diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json index 5ab9f82c9..dcc0ca600 100644 --- a/.devcontainer/devcontainer.json +++ b/.devcontainer/devcontainer.json @@ -49,7 +49,7 @@ "java.configuration.updateBuildConfiguration": "interactive", "java.format.enabled": true, "java.format.settings.profile": "GoogleStyle", - "java.format.settings.google.version": "1.26.0", + "java.format.settings.google.version": "1.28.0", "java.format.settings.google.extra": "--aosp --skip-sorting-imports --skip-javadoc-formatting", "java.saveActions.cleanup": true, "java.cleanup.actions": [ @@ -79,9 +79,17 @@ ".venv*/", ".vscode/", "bin/", + "app/core/bin/", + "app/common/bin/", + "app/proprietary/bin/", "build/", + "app/core/build/", + "app/common/build/", + "app/proprietary/build/", "configs/", + "app/core/configs/", "customFiles/", + "app/core/customFiles/", "docs/", "exampleYmlFiles", "gradle/", @@ -93,6 +101,9 @@ ".git-blame-ignore-revs", ".gitattributes", ".gitignore", + "app/core/.gitignore", + "app/common/.gitignore", + "app/proprietary/.gitignore", ".pre-commit-config.yaml" ], "java.signatureHelp.enabled": true, diff --git a/.editorconfig b/.editorconfig index d45455a7a..3f5158dea 100644 --- a/.editorconfig +++ b/.editorconfig @@ -31,18 +31,12 @@ indent_size = 2 # CSS files typically use an indent size of 2 spaces for better readability and alignment with community standards. indent_size = 2 -[*.yaml] +[*.{yml,yaml}] # YAML files use an indent size of 2 spaces to maintain consistency with common YAML formatting practices. indent_size = 2 insert_final_newline = false trim_trailing_whitespace = false -[*.yml] -# YML files follow the same conventions as YAML files, using an indent size of 2 spaces. -indent_size = 2 -insert_final_newline = false -trim_trailing_whitespace = false - [*.json] # JSON files use an indent size of 2 spaces, which is the standard for JSON formatting. indent_size = 2 diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS index 8d4e98e5a..7d5389fda 100644 --- a/.github/CODEOWNERS +++ b/.github/CODEOWNERS @@ -1,2 +1,21 @@ -# All PRs to V1 must be approved by Frooodle -* @Frooodle @reecebrowne @Ludy87 @DarioGii @ConnorYoh @EthanHealy01 +# All PRs must be approved by Frooodle or Ludy87 +* @Frooodle @Ludy87 @jbrunton96 @ConnorYoh + +# Backend +/app/** @DarioGii + +#V1 frontend +/app/core/src/main/resources/static/** @reecebrowne @ConnorYoh @EthanHealy01 @jbrunton96 +/app/core/src/main/resources/templates/** @reecebrowne @ConnorYoh @EthanHealy01 @jbrunton96 + +#V2 frontend +/frontend/** @reecebrowne @ConnorYoh @EthanHealy01 @jbrunton96 + +#V2 docker +/docker/backend/** @Frooodle @Ludy87 @DarioGii +/docker/frontend/** @reecebrowne @ConnorYoh @EthanHealy01 @jbrunton96 +/docker/compose/** @reecebrowne @ConnorYoh @EthanHealy01 @DarioGii @jbrunton96 + + +#GHA (All users) +/.github/** @reecebrowne @ConnorYoh @EthanHealy01 @DarioGii @jbrunton96 diff --git a/.github/config/.files.yaml b/.github/config/.files.yaml index 2f4f242cb..225470ea9 100644 --- a/.github/config/.files.yaml +++ b/.github/config/.files.yaml @@ -26,4 +26,4 @@ project: &project - gradlew - gradlew.bat - launch4jConfig.xml - - settings.gradle \ No newline at end of file + - settings.gradle diff --git a/.github/labels.yml b/.github/labels.yml index 9b35ccb1a..b6cd969f6 100644 --- a/.github/labels.yml +++ b/.github/labels.yml @@ -42,6 +42,7 @@ - name: "Front End" color: "BBD2F1" description: "Issues or pull requests related to front-end development" + from_name: "frontend" - name: "github-actions" description: "Pull requests that update GitHub Actions code" color: "999999" @@ -77,6 +78,7 @@ - name: "Translation" color: "9FABF9" from_name: "translation" + description: "Issues or pull requests related to translation" - name: "upstream" color: "DEDEDE" - name: "v2" @@ -178,3 +180,6 @@ - name: "pr-deployed" color: "00FF00" description: "Pull request has been deployed to a test environment" +- name: "codex" + color: "ededed" + description: "chatgpt AI generated code" \ No newline at end of file diff --git a/.github/workflows/PR-Demo-Comment-with-react.yml b/.github/workflows/PR-Demo-Comment-with-react.yml index 013db2886..066d85ef2 100644 --- a/.github/workflows/PR-Demo-Comment-with-react.yml +++ b/.github/workflows/PR-Demo-Comment-with-react.yml @@ -196,7 +196,7 @@ jobs: uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1 - name: Login to Docker Hub - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0 + uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0 with: username: ${{ secrets.DOCKER_HUB_USERNAME }} password: ${{ secrets.DOCKER_HUB_API }} diff --git a/.github/workflows/ai_pr_title_review.yml b/.github/workflows/ai_pr_title_review.yml index b7d944c34..8a2e8b8ef 100644 --- a/.github/workflows/ai_pr_title_review.yml +++ b/.github/workflows/ai_pr_title_review.yml @@ -87,7 +87,7 @@ jobs: - name: AI PR Title Analysis if: steps.actor.outputs.is_repo_dev == 'true' id: ai-title-analysis - uses: actions/ai-inference@9693b137b6566bb66055a713613bf4f0493701eb # v1.2.3 + uses: actions/ai-inference@0cbed4a10641c75090de5968e66d70eb4660f751 # v1.2.7 with: model: openai/gpt-4o system-prompt-file: ".github/config/system-prompt.txt" diff --git a/.github/workflows/push-docker.yml b/.github/workflows/push-docker.yml index dbbc2622d..2a04ba33e 100644 --- a/.github/workflows/push-docker.yml +++ b/.github/workflows/push-docker.yml @@ -67,13 +67,13 @@ jobs: run: echo "versionNumber=$(./gradlew printVersion --quiet | tail -1)" >> $GITHUB_OUTPUT - name: Login to Docker Hub - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0 + uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0 with: username: ${{ secrets.DOCKER_HUB_USERNAME }} password: ${{ secrets.DOCKER_HUB_API }} - name: Login to GitHub Container Registry - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0 + uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0 with: registry: ghcr.io username: ${{ github.actor }} diff --git a/.github/workflows/testdriver.yml b/.github/workflows/testdriver.yml index cdb8b345d..b5759ed54 100644 --- a/.github/workflows/testdriver.yml +++ b/.github/workflows/testdriver.yml @@ -57,7 +57,7 @@ jobs: echo "versionNumber=$VERSION" >> $GITHUB_OUTPUT - name: Login to Docker Hub - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0 + uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0 with: username: ${{ secrets.DOCKER_HUB_USERNAME }} password: ${{ secrets.DOCKER_HUB_API }} diff --git a/.vscode/settings.json b/.vscode/settings.json index abc54d43e..5b8f77bbc 100644 --- a/.vscode/settings.json +++ b/.vscode/settings.json @@ -2,6 +2,7 @@ "editor.wordSegmenterLocales": "", "editor.guides.bracketPairs": "active", "editor.guides.bracketPairsHorizontal": "active", + "editor.defaultFormatter": "EditorConfig.EditorConfig", "cSpell.enabled": false, "[feature]": { "editor.defaultFormatter": "alexkrechik.cucumberautocomplete" @@ -40,7 +41,7 @@ "java.configuration.updateBuildConfiguration": "interactive", "java.format.enabled": true, "java.format.settings.profile": "GoogleStyle", - "java.format.settings.google.version": "1.27.0", + "java.format.settings.google.version": "1.28.0", "java.format.settings.google.extra": "--aosp --skip-sorting-imports --skip-javadoc-formatting", // (DE) Aktiviert Kommentare im Java-Format. // (EN) Enables comments in Java formatting. diff --git a/README.md b/README.md index b0a563fa5..b9660ce43 100644 --- a/README.md +++ b/README.md @@ -128,7 +128,7 @@ Stirling-PDF currently supports 40 languages! | English (English) (en_GB) | ![100%](https://geps.dev/progress/100) | | English (US) (en_US) | ![100%](https://geps.dev/progress/100) | | French (Français) (fr_FR) | ![91%](https://geps.dev/progress/91) | -| German (Deutsch) (de_DE) | ![100%](https://geps.dev/progress/100) | +| German (Deutsch) (de_DE) | ![99%](https://geps.dev/progress/99) | | Greek (Ελληνικά) (el_GR) | ![69%](https://geps.dev/progress/69) | | Hindi (हिंदी) (hi_IN) | ![68%](https://geps.dev/progress/68) | | Hungarian (Magyar) (hu_HU) | ![99%](https://geps.dev/progress/99) | diff --git a/app/common/src/main/java/stirling/software/common/model/ApplicationProperties.java b/app/common/src/main/java/stirling/software/common/model/ApplicationProperties.java index 802a55831..fb93ef345 100644 --- a/app/common/src/main/java/stirling/software/common/model/ApplicationProperties.java +++ b/app/common/src/main/java/stirling/software/common/model/ApplicationProperties.java @@ -311,6 +311,7 @@ public class ApplicationProperties { private Boolean enableAnalytics; private Datasource datasource; private Boolean disableSanitize; + private int maxDPI; private Boolean enableUrlToPDF; private Html html = new Html(); private CustomPaths customPaths = new CustomPaths(); diff --git a/app/common/src/main/java/stirling/software/common/util/EmlParser.java b/app/common/src/main/java/stirling/software/common/util/EmlParser.java new file mode 100644 index 000000000..0815b1c56 --- /dev/null +++ b/app/common/src/main/java/stirling/software/common/util/EmlParser.java @@ -0,0 +1,652 @@ +package stirling.software.common.util; + +import java.io.ByteArrayInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.lang.reflect.Constructor; +import java.lang.reflect.Method; +import java.nio.charset.StandardCharsets; +import java.util.ArrayList; +import java.util.Date; +import java.util.List; +import java.util.Properties; +import java.util.regex.Pattern; + +import lombok.Data; +import lombok.experimental.UtilityClass; + +import stirling.software.common.model.api.converters.EmlToPdfRequest; + +@UtilityClass +public class EmlParser { + + private static volatile Boolean jakartaMailAvailable = null; + private static volatile Method mimeUtilityDecodeTextMethod = null; + private static volatile boolean mimeUtilityChecked = false; + + private static final Pattern MIME_ENCODED_PATTERN = + Pattern.compile("=\\?([^?]+)\\?([BbQq])\\?([^?]*)\\?="); + + private static final String DISPOSITION_ATTACHMENT = "attachment"; + private static final String TEXT_PLAIN = "text/plain"; + private static final String TEXT_HTML = "text/html"; + private static final String MULTIPART_PREFIX = "multipart/"; + + private static final String HEADER_CONTENT_TYPE = "content-type:"; + private static final String HEADER_CONTENT_DISPOSITION = "content-disposition:"; + private static final String HEADER_CONTENT_TRANSFER_ENCODING = "content-transfer-encoding:"; + private static final String HEADER_CONTENT_ID = "Content-ID"; + private static final String HEADER_SUBJECT = "Subject:"; + private static final String HEADER_FROM = "From:"; + private static final String HEADER_TO = "To:"; + private static final String HEADER_CC = "Cc:"; + private static final String HEADER_BCC = "Bcc:"; + private static final String HEADER_DATE = "Date:"; + + private static synchronized boolean isJakartaMailAvailable() { + if (jakartaMailAvailable == null) { + try { + Class.forName("jakarta.mail.internet.MimeMessage"); + Class.forName("jakarta.mail.Session"); + Class.forName("jakarta.mail.internet.MimeUtility"); + Class.forName("jakarta.mail.internet.MimePart"); + Class.forName("jakarta.mail.internet.MimeMultipart"); + Class.forName("jakarta.mail.Multipart"); + Class.forName("jakarta.mail.Part"); + jakartaMailAvailable = true; + } catch (ClassNotFoundException e) { + jakartaMailAvailable = false; + } + } + return jakartaMailAvailable; + } + + public static EmailContent extractEmailContent( + byte[] emlBytes, EmlToPdfRequest request, CustomHtmlSanitizer customHtmlSanitizer) + throws IOException { + EmlProcessingUtils.validateEmlInput(emlBytes); + + if (isJakartaMailAvailable()) { + return extractEmailContentAdvanced(emlBytes, request, customHtmlSanitizer); + } else { + return extractEmailContentBasic(emlBytes, request, customHtmlSanitizer); + } + } + + private static EmailContent extractEmailContentBasic( + byte[] emlBytes, EmlToPdfRequest request, CustomHtmlSanitizer customHtmlSanitizer) { + String emlContent = new String(emlBytes, StandardCharsets.UTF_8); + EmailContent content = new EmailContent(); + + content.setSubject(extractBasicHeader(emlContent, HEADER_SUBJECT)); + content.setFrom(extractBasicHeader(emlContent, HEADER_FROM)); + content.setTo(extractBasicHeader(emlContent, HEADER_TO)); + content.setCc(extractBasicHeader(emlContent, HEADER_CC)); + content.setBcc(extractBasicHeader(emlContent, HEADER_BCC)); + + String dateStr = extractBasicHeader(emlContent, HEADER_DATE); + if (!dateStr.isEmpty()) { + content.setDateString(dateStr); + } + + String htmlBody = extractHtmlBody(emlContent); + if (htmlBody != null) { + content.setHtmlBody(htmlBody); + } else { + String textBody = extractTextBody(emlContent); + content.setTextBody(textBody != null ? textBody : "Email content could not be parsed"); + } + + content.getAttachments().addAll(extractAttachmentsBasic(emlContent)); + + return content; + } + + private static EmailContent extractEmailContentAdvanced( + byte[] emlBytes, EmlToPdfRequest request, CustomHtmlSanitizer customHtmlSanitizer) { + try { + Class sessionClass = Class.forName("jakarta.mail.Session"); + Class mimeMessageClass = Class.forName("jakarta.mail.internet.MimeMessage"); + + Method getDefaultInstance = + sessionClass.getMethod("getDefaultInstance", Properties.class); + Object session = getDefaultInstance.invoke(null, new Properties()); + + Class[] constructorArgs = new Class[] {sessionClass, InputStream.class}; + Constructor mimeMessageConstructor = + mimeMessageClass.getConstructor(constructorArgs); + Object message = + mimeMessageConstructor.newInstance(session, new ByteArrayInputStream(emlBytes)); + + return extractFromMimeMessage(message, request, customHtmlSanitizer); + + } catch (ReflectiveOperationException e) { + return extractEmailContentBasic(emlBytes, request, customHtmlSanitizer); + } + } + + private static EmailContent extractFromMimeMessage( + Object message, EmlToPdfRequest request, CustomHtmlSanitizer customHtmlSanitizer) { + EmailContent content = new EmailContent(); + + try { + Class messageClass = message.getClass(); + + Method getSubject = messageClass.getMethod("getSubject"); + String subject = (String) getSubject.invoke(message); + content.setSubject(subject != null ? safeMimeDecode(subject) : "No Subject"); + + Method getFrom = messageClass.getMethod("getFrom"); + Object[] fromAddresses = (Object[]) getFrom.invoke(message); + content.setFrom(buildAddressString(fromAddresses)); + + extractRecipients(message, messageClass, content); + + Method getSentDate = messageClass.getMethod("getSentDate"); + content.setDate((Date) getSentDate.invoke(message)); + + Method getContent = messageClass.getMethod("getContent"); + Object messageContent = getContent.invoke(message); + + processMessageContent(message, messageContent, content, request, customHtmlSanitizer); + + } catch (ReflectiveOperationException | RuntimeException e) { + content.setSubject("Email Conversion"); + content.setFrom("Unknown"); + content.setTo("Unknown"); + content.setCc(""); + content.setBcc(""); + content.setTextBody("Email content could not be parsed with advanced processing"); + } + + return content; + } + + private static void extractRecipients( + Object message, Class messageClass, EmailContent content) { + try { + Method getRecipients = + messageClass.getMethod( + "getRecipients", Class.forName("jakarta.mail.Message$RecipientType")); + Class recipientTypeClass = Class.forName("jakarta.mail.Message$RecipientType"); + + Object toType = recipientTypeClass.getField("TO").get(null); + Object[] toRecipients = (Object[]) getRecipients.invoke(message, toType); + content.setTo(buildAddressString(toRecipients)); + + Object ccType = recipientTypeClass.getField("CC").get(null); + Object[] ccRecipients = (Object[]) getRecipients.invoke(message, ccType); + content.setCc(buildAddressString(ccRecipients)); + + Object bccType = recipientTypeClass.getField("BCC").get(null); + Object[] bccRecipients = (Object[]) getRecipients.invoke(message, bccType); + content.setBcc(buildAddressString(bccRecipients)); + + } catch (ReflectiveOperationException e) { + try { + Method getAllRecipients = messageClass.getMethod("getAllRecipients"); + Object[] recipients = (Object[]) getAllRecipients.invoke(message); + content.setTo(buildAddressString(recipients)); + content.setCc(""); + content.setBcc(""); + } catch (ReflectiveOperationException ex) { + content.setTo(""); + content.setCc(""); + content.setBcc(""); + } + } + } + + private static String buildAddressString(Object[] addresses) { + if (addresses == null || addresses.length == 0) { + return ""; + } + + StringBuilder builder = new StringBuilder(); + for (int i = 0; i < addresses.length; i++) { + if (i > 0) builder.append(", "); + builder.append(safeMimeDecode(addresses[i].toString())); + } + return builder.toString(); + } + + private static void processMessageContent( + Object message, + Object messageContent, + EmailContent content, + EmlToPdfRequest request, + CustomHtmlSanitizer customHtmlSanitizer) { + try { + if (messageContent instanceof String stringContent) { + Method getContentType = message.getClass().getMethod("getContentType"); + String contentType = (String) getContentType.invoke(message); + + if (contentType != null && contentType.toLowerCase().contains(TEXT_HTML)) { + content.setHtmlBody(stringContent); + } else { + content.setTextBody(stringContent); + } + } else { + Class multipartClass = Class.forName("jakarta.mail.Multipart"); + if (multipartClass.isInstance(messageContent)) { + processMultipart(messageContent, content, request, customHtmlSanitizer, 0); + } + } + } catch (ReflectiveOperationException | ClassCastException e) { + content.setTextBody("Email content could not be parsed with advanced processing"); + } + } + + private static void processMultipart( + Object multipart, + EmailContent content, + EmlToPdfRequest request, + CustomHtmlSanitizer customHtmlSanitizer, + int depth) { + + final int MAX_MULTIPART_DEPTH = 10; + if (depth > MAX_MULTIPART_DEPTH) { + content.setHtmlBody("
Maximum multipart depth exceeded
"); + return; + } + + try { + Class multipartClass = multipart.getClass(); + Method getCount = multipartClass.getMethod("getCount"); + int count = (Integer) getCount.invoke(multipart); + + Method getBodyPart = multipartClass.getMethod("getBodyPart", int.class); + + for (int i = 0; i < count; i++) { + Object part = getBodyPart.invoke(multipart, i); + processPart(part, content, request, customHtmlSanitizer, depth + 1); + } + + } catch (ReflectiveOperationException | ClassCastException e) { + content.setHtmlBody("
Error processing multipart content
"); + } + } + + private static void processPart( + Object part, + EmailContent content, + EmlToPdfRequest request, + CustomHtmlSanitizer customHtmlSanitizer, + int depth) { + try { + Class partClass = part.getClass(); + + Method isMimeType = partClass.getMethod("isMimeType", String.class); + Method getContent = partClass.getMethod("getContent"); + Method getDisposition = partClass.getMethod("getDisposition"); + Method getFileName = partClass.getMethod("getFileName"); + Method getContentType = partClass.getMethod("getContentType"); + Method getHeader = partClass.getMethod("getHeader", String.class); + + Object disposition = getDisposition.invoke(part); + String filename = (String) getFileName.invoke(part); + String contentType = (String) getContentType.invoke(part); + + String normalizedDisposition = + disposition != null ? ((String) disposition).toLowerCase() : null; + + if ((Boolean) isMimeType.invoke(part, TEXT_PLAIN) && normalizedDisposition == null) { + Object partContent = getContent.invoke(part); + if (partContent instanceof String stringContent) { + content.setTextBody(stringContent); + } + } else if ((Boolean) isMimeType.invoke(part, TEXT_HTML) + && normalizedDisposition == null) { + Object partContent = getContent.invoke(part); + if (partContent instanceof String stringContent) { + String htmlBody = + customHtmlSanitizer != null + ? customHtmlSanitizer.sanitize(stringContent) + : stringContent; + content.setHtmlBody(htmlBody); + } + } else if ((normalizedDisposition != null + && normalizedDisposition.contains(DISPOSITION_ATTACHMENT)) + || (filename != null && !filename.trim().isEmpty())) { + + processAttachment( + part, content, request, getHeader, getContent, filename, contentType); + } else if ((Boolean) isMimeType.invoke(part, "multipart/*")) { + Object multipartContent = getContent.invoke(part); + if (multipartContent != null) { + Class multipartClass = Class.forName("jakarta.mail.Multipart"); + if (multipartClass.isInstance(multipartContent)) { + processMultipart( + multipartContent, content, request, customHtmlSanitizer, depth + 1); + } + } + } + + } catch (ReflectiveOperationException | RuntimeException e) { + // Continue processing other parts if one fails + } + } + + private static void processAttachment( + Object part, + EmailContent content, + EmlToPdfRequest request, + Method getHeader, + Method getContent, + String filename, + String contentType) { + + content.setAttachmentCount(content.getAttachmentCount() + 1); + + if (filename != null && !filename.trim().isEmpty()) { + EmailAttachment attachment = new EmailAttachment(); + attachment.setFilename(safeMimeDecode(filename)); + attachment.setContentType(contentType); + + try { + String[] contentIdHeaders = (String[]) getHeader.invoke(part, HEADER_CONTENT_ID); + if (contentIdHeaders != null) { + for (String contentIdHeader : contentIdHeaders) { + if (contentIdHeader != null && !contentIdHeader.trim().isEmpty()) { + attachment.setEmbedded(true); + String contentId = contentIdHeader.trim().replaceAll("[<>]", ""); + attachment.setContentId(contentId); + break; + } + } + } + } catch (ReflectiveOperationException e) { + } + + if ((request != null && request.isIncludeAttachments()) || attachment.isEmbedded()) { + extractAttachmentData(part, attachment, getContent, request); + } + + content.getAttachments().add(attachment); + } + } + + private static void extractAttachmentData( + Object part, EmailAttachment attachment, Method getContent, EmlToPdfRequest request) { + try { + Object attachmentContent = getContent.invoke(part); + byte[] attachmentData = null; + + if (attachmentContent instanceof InputStream inputStream) { + try (InputStream stream = inputStream) { + attachmentData = stream.readAllBytes(); + } catch (IOException e) { + if (attachment.isEmbedded()) { + attachmentData = new byte[0]; + } else { + throw new RuntimeException(e); + } + } + } else if (attachmentContent instanceof byte[] byteArray) { + attachmentData = byteArray; + } else if (attachmentContent instanceof String stringContent) { + attachmentData = stringContent.getBytes(StandardCharsets.UTF_8); + } + + if (attachmentData != null) { + long maxSizeMB = request != null ? request.getMaxAttachmentSizeMB() : 10L; + long maxSizeBytes = maxSizeMB * 1024 * 1024; + + if (attachmentData.length <= maxSizeBytes || attachment.isEmbedded()) { + attachment.setData(attachmentData); + attachment.setSizeBytes(attachmentData.length); + } else { + attachment.setSizeBytes(attachmentData.length); + } + } + } catch (ReflectiveOperationException | RuntimeException e) { + // Continue without attachment data + } + } + + private static String extractBasicHeader(String emlContent, String headerName) { + try { + String[] lines = emlContent.split("\r?\n"); + for (int i = 0; i < lines.length; i++) { + String line = lines[i]; + if (line.toLowerCase().startsWith(headerName.toLowerCase())) { + StringBuilder value = + new StringBuilder(line.substring(headerName.length()).trim()); + for (int j = i + 1; j < lines.length; j++) { + if (lines[j].startsWith(" ") || lines[j].startsWith("\t")) { + value.append(" ").append(lines[j].trim()); + } else { + break; + } + } + return safeMimeDecode(value.toString()); + } + if (line.trim().isEmpty()) break; + } + } catch (RuntimeException e) { + // Ignore errors in header extraction + } + return ""; + } + + private static String extractHtmlBody(String emlContent) { + try { + String lowerContent = emlContent.toLowerCase(); + int htmlStart = lowerContent.indexOf(HEADER_CONTENT_TYPE + " " + TEXT_HTML); + if (htmlStart == -1) return null; + + int bodyStart = emlContent.indexOf("\r\n\r\n", htmlStart); + if (bodyStart == -1) bodyStart = emlContent.indexOf("\n\n", htmlStart); + if (bodyStart == -1) return null; + + bodyStart += (emlContent.charAt(bodyStart + 1) == '\r') ? 4 : 2; + int bodyEnd = findPartEnd(emlContent, bodyStart); + + return emlContent.substring(bodyStart, bodyEnd).trim(); + } catch (Exception e) { + return null; + } + } + + private static String extractTextBody(String emlContent) { + try { + String lowerContent = emlContent.toLowerCase(); + int textStart = lowerContent.indexOf(HEADER_CONTENT_TYPE + " " + TEXT_PLAIN); + if (textStart == -1) { + int bodyStart = emlContent.indexOf("\r\n\r\n"); + if (bodyStart == -1) bodyStart = emlContent.indexOf("\n\n"); + if (bodyStart != -1) { + bodyStart += (emlContent.charAt(bodyStart + 1) == '\r') ? 4 : 2; + int bodyEnd = findPartEnd(emlContent, bodyStart); + return emlContent.substring(bodyStart, bodyEnd).trim(); + } + return null; + } + + int bodyStart = emlContent.indexOf("\r\n\r\n", textStart); + if (bodyStart == -1) bodyStart = emlContent.indexOf("\n\n", textStart); + if (bodyStart == -1) return null; + + bodyStart += (emlContent.charAt(bodyStart + 1) == '\r') ? 4 : 2; + int bodyEnd = findPartEnd(emlContent, bodyStart); + + return emlContent.substring(bodyStart, bodyEnd).trim(); + } catch (RuntimeException e) { + return null; + } + } + + private static int findPartEnd(String content, int start) { + String[] lines = content.substring(start).split("\r?\n"); + StringBuilder result = new StringBuilder(); + + for (String line : lines) { + if (line.startsWith("--") && line.length() > 10) break; + result.append(line).append("\n"); + } + + return start + result.length(); + } + + private static List extractAttachmentsBasic(String emlContent) { + List attachments = new ArrayList<>(); + try { + String[] lines = emlContent.split("\r?\n"); + boolean inHeaders = true; + String currentContentType = ""; + String currentDisposition = ""; + String currentFilename = ""; + String currentEncoding = ""; + + for (String line : lines) { + String lowerLine = line.toLowerCase().trim(); + + if (line.trim().isEmpty()) { + inHeaders = false; + if (isAttachment(currentDisposition, currentFilename, currentContentType)) { + EmailAttachment attachment = new EmailAttachment(); + attachment.setFilename(currentFilename); + attachment.setContentType(currentContentType); + attachment.setTransferEncoding(currentEncoding); + attachments.add(attachment); + } + currentContentType = ""; + currentDisposition = ""; + currentFilename = ""; + currentEncoding = ""; + inHeaders = true; + continue; + } + + if (!inHeaders) continue; + + if (lowerLine.startsWith(HEADER_CONTENT_TYPE)) { + currentContentType = line.substring(HEADER_CONTENT_TYPE.length()).trim(); + } else if (lowerLine.startsWith(HEADER_CONTENT_DISPOSITION)) { + currentDisposition = line.substring(HEADER_CONTENT_DISPOSITION.length()).trim(); + currentFilename = extractFilenameFromDisposition(currentDisposition); + } else if (lowerLine.startsWith(HEADER_CONTENT_TRANSFER_ENCODING)) { + currentEncoding = + line.substring(HEADER_CONTENT_TRANSFER_ENCODING.length()).trim(); + } + } + } catch (RuntimeException e) { + // Continue with empty list + } + return attachments; + } + + private static boolean isAttachment(String disposition, String filename, String contentType) { + return (disposition.toLowerCase().contains(DISPOSITION_ATTACHMENT) && !filename.isEmpty()) + || (!filename.isEmpty() && !contentType.toLowerCase().startsWith("text/")) + || (contentType.toLowerCase().contains("application/") && !filename.isEmpty()); + } + + private static String extractFilenameFromDisposition(String disposition) { + if (disposition == null || !disposition.contains("filename=")) { + return ""; + } + + // Handle filename*= (RFC 2231 encoded filename) + if (disposition.toLowerCase().contains("filename*=")) { + int filenameStarStart = disposition.toLowerCase().indexOf("filename*=") + 10; + int filenameStarEnd = disposition.indexOf(";", filenameStarStart); + if (filenameStarEnd == -1) filenameStarEnd = disposition.length(); + String extendedFilename = + disposition.substring(filenameStarStart, filenameStarEnd).trim(); + extendedFilename = extendedFilename.replaceAll("^\"|\"$", ""); + + if (extendedFilename.contains("'")) { + String[] parts = extendedFilename.split("'", 3); + if (parts.length == 3) { + return EmlProcessingUtils.decodeUrlEncoded(parts[2]); + } + } + } + + // Handle regular filename= + int filenameStart = disposition.toLowerCase().indexOf("filename=") + 9; + int filenameEnd = disposition.indexOf(";", filenameStart); + if (filenameEnd == -1) filenameEnd = disposition.length(); + String filename = disposition.substring(filenameStart, filenameEnd).trim(); + filename = filename.replaceAll("^\"|\"$", ""); + return safeMimeDecode(filename); + } + + public static String safeMimeDecode(String headerValue) { + if (headerValue == null || headerValue.trim().isEmpty()) { + return ""; + } + + if (!mimeUtilityChecked) { + synchronized (EmlParser.class) { + if (!mimeUtilityChecked) { + initializeMimeUtilityDecoding(); + } + } + } + + if (mimeUtilityDecodeTextMethod != null) { + try { + return (String) mimeUtilityDecodeTextMethod.invoke(null, headerValue.trim()); + } catch (ReflectiveOperationException | RuntimeException e) { + // Fall through to custom implementation + } + } + + return EmlProcessingUtils.decodeMimeHeader(headerValue.trim()); + } + + private static void initializeMimeUtilityDecoding() { + try { + Class mimeUtilityClass = Class.forName("jakarta.mail.internet.MimeUtility"); + mimeUtilityDecodeTextMethod = mimeUtilityClass.getMethod("decodeText", String.class); + } catch (ClassNotFoundException | NoSuchMethodException e) { + mimeUtilityDecodeTextMethod = null; + } + mimeUtilityChecked = true; + } + + @Data + public static class EmailContent { + private String subject; + private String from; + private String to; + private String cc; + private String bcc; + private Date date; + private String dateString; // For basic parsing fallback + private String htmlBody; + private String textBody; + private int attachmentCount; + private List attachments = new ArrayList<>(); + + public void setHtmlBody(String htmlBody) { + this.htmlBody = htmlBody != null ? htmlBody.replaceAll("\r", "") : null; + } + + public void setTextBody(String textBody) { + this.textBody = textBody != null ? textBody.replaceAll("\r", "") : null; + } + } + + @Data + public static class EmailAttachment { + private String filename; + private String contentType; + private byte[] data; + private boolean embedded; + private String embeddedFilename; + private long sizeBytes; + private String contentId; + private String disposition; + private String transferEncoding; + + public void setData(byte[] data) { + this.data = data; + if (data != null) { + this.sizeBytes = data.length; + } + } + } +} diff --git a/app/common/src/main/java/stirling/software/common/util/EmlProcessingUtils.java b/app/common/src/main/java/stirling/software/common/util/EmlProcessingUtils.java new file mode 100644 index 000000000..9acc30c16 --- /dev/null +++ b/app/common/src/main/java/stirling/software/common/util/EmlProcessingUtils.java @@ -0,0 +1,601 @@ +package stirling.software.common.util; + +import java.nio.charset.Charset; +import java.nio.charset.StandardCharsets; +import java.util.Base64; +import java.util.Locale; +import java.util.Map; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import lombok.experimental.UtilityClass; + +import stirling.software.common.model.api.converters.EmlToPdfRequest; +import stirling.software.common.model.api.converters.HTMLToPdfRequest; + +@UtilityClass +public class EmlProcessingUtils { + + // Style constants + private static final int DEFAULT_FONT_SIZE = 12; + private static final String DEFAULT_FONT_FAMILY = "Helvetica, sans-serif"; + private static final float DEFAULT_LINE_HEIGHT = 1.4f; + private static final String DEFAULT_ZOOM = "1.0"; + private static final String DEFAULT_TEXT_COLOR = "#202124"; + private static final String DEFAULT_BACKGROUND_COLOR = "#ffffff"; + private static final String DEFAULT_BORDER_COLOR = "#e8eaed"; + private static final String ATTACHMENT_BACKGROUND_COLOR = "#f9f9f9"; + private static final String ATTACHMENT_BORDER_COLOR = "#eeeeee"; + + private static final int EML_CHECK_LENGTH = 8192; + private static final int MIN_HEADER_COUNT_FOR_VALID_EML = 2; + + // MIME type detection + private static final Map EXTENSION_TO_MIME_TYPE = + Map.of( + ".png", "image/png", + ".jpg", "image/jpeg", + ".jpeg", "image/jpeg", + ".gif", "image/gif", + ".bmp", "image/bmp", + ".webp", "image/webp", + ".svg", "image/svg+xml", + ".ico", "image/x-icon", + ".tiff", "image/tiff", + ".tif", "image/tiff"); + + public static void validateEmlInput(byte[] emlBytes) { + if (emlBytes == null || emlBytes.length == 0) { + throw new IllegalArgumentException("EML file is empty or null"); + } + + if (isInvalidEmlFormat(emlBytes)) { + throw new IllegalArgumentException("Invalid EML file format"); + } + } + + private static boolean isInvalidEmlFormat(byte[] emlBytes) { + try { + int checkLength = Math.min(emlBytes.length, EML_CHECK_LENGTH); + String content; + + try { + content = new String(emlBytes, 0, checkLength, StandardCharsets.UTF_8); + if (content.contains("\uFFFD")) { + content = new String(emlBytes, 0, checkLength, StandardCharsets.ISO_8859_1); + } + } catch (Exception e) { + content = new String(emlBytes, 0, checkLength, StandardCharsets.ISO_8859_1); + } + + String lowerContent = content.toLowerCase(Locale.ROOT); + + boolean hasFrom = + lowerContent.contains("from:") || lowerContent.contains("return-path:"); + boolean hasSubject = lowerContent.contains("subject:"); + boolean hasMessageId = lowerContent.contains("message-id:"); + boolean hasDate = lowerContent.contains("date:"); + boolean hasTo = + lowerContent.contains("to:") + || lowerContent.contains("cc:") + || lowerContent.contains("bcc:"); + boolean hasMimeStructure = + lowerContent.contains("multipart/") + || lowerContent.contains("text/plain") + || lowerContent.contains("text/html") + || lowerContent.contains("boundary="); + + int headerCount = 0; + if (hasFrom) headerCount++; + if (hasSubject) headerCount++; + if (hasMessageId) headerCount++; + if (hasDate) headerCount++; + if (hasTo) headerCount++; + + return headerCount < MIN_HEADER_COUNT_FOR_VALID_EML && !hasMimeStructure; + + } catch (RuntimeException e) { + return false; + } + } + + public static String generateEnhancedEmailHtml( + EmlParser.EmailContent content, + EmlToPdfRequest request, + CustomHtmlSanitizer customHtmlSanitizer) { + StringBuilder html = new StringBuilder(); + + html.append( + String.format( + """ + + + %s + + + """); + + html.append( + String.format( + """ + \n"); + return html.toString(); + } + + public static String processEmailHtmlBody( + String htmlBody, + EmlParser.EmailContent emailContent, + CustomHtmlSanitizer customHtmlSanitizer) { + if (htmlBody == null) return ""; + + String processed = + customHtmlSanitizer != null ? customHtmlSanitizer.sanitize(htmlBody) : htmlBody; + + processed = processed.replaceAll("(?i)\\s*position\\s*:\\s*fixed[^;]*;?", ""); + processed = processed.replaceAll("(?i)\\s*position\\s*:\\s*absolute[^;]*;?", ""); + + if (emailContent != null && !emailContent.getAttachments().isEmpty()) { + processed = PdfAttachmentHandler.processInlineImages(processed, emailContent); + } + + return processed; + } + + public static String convertTextToHtml( + String textBody, CustomHtmlSanitizer customHtmlSanitizer) { + if (textBody == null) return ""; + + String html = + customHtmlSanitizer != null + ? customHtmlSanitizer.sanitize(textBody) + : escapeHtml(textBody); + + html = html.replace("\r\n", "\n").replace("\r", "\n"); + html = html.replace("\n", "
\n"); + + html = + html.replaceAll( + "(https?://[\\w\\-._~:/?#\\[\\]@!$&'()*+,;=%]+)", + "$1"); + + html = + html.replaceAll( + "([a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,63})", + "$1"); + + return html; + } + + private static void appendEnhancedStyles(StringBuilder html) { + String css = + String.format( + """ + body { + font-family: %s; + font-size: %dpx; + line-height: %s; + color: %s; + margin: 0; + padding: 16px; + background-color: %s; + } + + .email-container { + width: 100%%; + max-width: 100%%; + margin: 0 auto; + } + + .email-header { + padding-bottom: 10px; + border-bottom: 1px solid %s; + margin-bottom: 10px; + } + + .email-header h1 { + margin: 0 0 10px 0; + font-size: %dpx; + font-weight: bold; + } + + .email-meta div { + margin-bottom: 2px; + font-size: %dpx; + } + + .email-body { + word-wrap: break-word; + } + + .attachment-section { + margin-top: 15px; + padding: 10px; + background-color: %s; + border: 1px solid %s; + border-radius: 3px; + } + + .attachment-section h3 { + margin: 0 0 8px 0; + font-size: %dpx; + } + + .attachment-item { + padding: 5px 0; + } + + .attachment-icon { + margin-right: 5px; + } + + .attachment-details, .attachment-type { + font-size: %dpx; + color: #555555; + } + + .attachment-inclusion-note, .attachment-info-note { + margin-top: 8px; + padding: 6px; + font-size: %dpx; + border-radius: 3px; + } + + .attachment-inclusion-note { + background-color: #e6ffed; + border: 1px solid #d4f7dc; + color: #006420; + } + + .attachment-info-note { + background-color: #fff9e6; + border: 1px solid #fff0c2; + color: #664d00; + } + + .attachment-link-container { + display: flex; + align-items: center; + padding: 8px; + background-color: #f8f9fa; + border: 1px solid #dee2e6; + border-radius: 4px; + margin: 4px 0; + } + + .attachment-link-container:hover { + background-color: #e9ecef; + } + + .attachment-note { + font-size: %dpx; + color: #6c757d; + font-style: italic; + margin-left: 8px; + } + + .no-content { + padding: 20px; + text-align: center; + color: #666; + font-style: italic; + } + + .text-body { + white-space: pre-wrap; + } + + img { + max-width: 100%%; + height: auto; + display: block; + } + """, + DEFAULT_FONT_FAMILY, + DEFAULT_FONT_SIZE, + DEFAULT_LINE_HEIGHT, + DEFAULT_TEXT_COLOR, + DEFAULT_BACKGROUND_COLOR, + DEFAULT_BORDER_COLOR, + DEFAULT_FONT_SIZE + 4, + DEFAULT_FONT_SIZE - 1, + ATTACHMENT_BACKGROUND_COLOR, + ATTACHMENT_BORDER_COLOR, + DEFAULT_FONT_SIZE + 1, + DEFAULT_FONT_SIZE - 2, + DEFAULT_FONT_SIZE - 2, + DEFAULT_FONT_SIZE - 3); + + html.append(css); + } + + private static void appendAttachmentsSection( + StringBuilder html, + EmlParser.EmailContent content, + EmlToPdfRequest request, + CustomHtmlSanitizer customHtmlSanitizer) { + html.append("
\n"); + int displayedAttachmentCount = + content.getAttachmentCount() > 0 + ? content.getAttachmentCount() + : content.getAttachments().size(); + html.append("

Attachments (").append(displayedAttachmentCount).append(")

\n"); + + if (!content.getAttachments().isEmpty()) { + for (int i = 0; i < content.getAttachments().size(); i++) { + EmlParser.EmailAttachment attachment = content.getAttachments().get(i); + + String embeddedFilename = + attachment.getFilename() != null + ? attachment.getFilename() + : ("attachment_" + i); + attachment.setEmbeddedFilename(embeddedFilename); + + String sizeStr = GeneralUtils.formatBytes(attachment.getSizeBytes()); + String contentType = + attachment.getContentType() != null + && !attachment.getContentType().isEmpty() + ? ", " + escapeHtml(attachment.getContentType()) + : ""; + + String attachmentId = "attachment_" + i; + html.append( + String.format( + """ +
+ @ + %s + (%s%s) +
+ """, + attachmentId, + escapeHtml(embeddedFilename), + escapeHtml(EmlParser.safeMimeDecode(attachment.getFilename())), + sizeStr, + contentType)); + } + } + + if (request != null && request.isIncludeAttachments()) { + html.append( + """ +
+

Attachments are embedded in the file.

+
+ """); + } else { + html.append( + """ +
+

Attachment information displayed - files not included in PDF.

+
+ """); + } + html.append("
\n"); + } + + public static HTMLToPdfRequest createHtmlRequest(EmlToPdfRequest request) { + HTMLToPdfRequest htmlRequest = new HTMLToPdfRequest(); + + if (request != null) { + htmlRequest.setFileInput(request.getFileInput()); + } + + htmlRequest.setZoom(Float.parseFloat(DEFAULT_ZOOM)); + return htmlRequest; + } + + public static String detectMimeType(String filename, String existingMimeType) { + if (existingMimeType != null && !existingMimeType.isEmpty()) { + return existingMimeType; + } + + if (filename != null) { + String lowerFilename = filename.toLowerCase(); + for (Map.Entry entry : EXTENSION_TO_MIME_TYPE.entrySet()) { + if (lowerFilename.endsWith(entry.getKey())) { + return entry.getValue(); + } + } + } + + return "image/png"; + } + + public static String decodeUrlEncoded(String encoded) { + try { + return java.net.URLDecoder.decode(encoded, StandardCharsets.UTF_8); + } catch (Exception e) { + return encoded; // Return original if decoding fails + } + } + + public static String decodeMimeHeader(String encodedText) { + if (encodedText == null || encodedText.trim().isEmpty()) { + return encodedText; + } + + try { + StringBuilder result = new StringBuilder(); + Pattern concatenatedPattern = + Pattern.compile( + "(=\\?[^?]+\\?[BbQq]\\?[^?]*\\?=)(\\s*=\\?[^?]+\\?[BbQq]\\?[^?]*\\?=)+"); + Matcher concatenatedMatcher = concatenatedPattern.matcher(encodedText); + String processedText = + concatenatedMatcher.replaceAll( + match -> match.group().replaceAll("\\s+(?==\\?)", "")); + + Pattern mimePattern = Pattern.compile("=\\?([^?]+)\\?([BbQq])\\?([^?]*)\\?="); + Matcher matcher = mimePattern.matcher(processedText); + int lastEnd = 0; + + while (matcher.find()) { + result.append(processedText, lastEnd, matcher.start()); + + String charset = matcher.group(1); + String encoding = matcher.group(2).toUpperCase(); + String encodedValue = matcher.group(3); + + try { + String decodedValue = + switch (encoding) { + case "B" -> { + String cleanBase64 = encodedValue.replaceAll("\\s", ""); + byte[] decodedBytes = Base64.getDecoder().decode(cleanBase64); + Charset targetCharset; + try { + targetCharset = Charset.forName(charset); + } catch (Exception e) { + targetCharset = StandardCharsets.UTF_8; + } + yield new String(decodedBytes, targetCharset); + } + case "Q" -> decodeQuotedPrintable(encodedValue, charset); + default -> matcher.group(0); // Return original if unknown encoding + }; + result.append(decodedValue); + } catch (RuntimeException e) { + result.append(matcher.group(0)); // Keep original on decode error + } + + lastEnd = matcher.end(); + } + + result.append(processedText.substring(lastEnd)); + return result.toString(); + } catch (Exception e) { + return encodedText; // Return original on any parsing error + } + } + + private static String decodeQuotedPrintable(String encodedText, String charset) { + StringBuilder result = new StringBuilder(); + for (int i = 0; i < encodedText.length(); i++) { + char c = encodedText.charAt(i); + switch (c) { + case '=' -> { + if (i + 2 < encodedText.length()) { + String hex = encodedText.substring(i + 1, i + 3); + try { + int value = Integer.parseInt(hex, 16); + result.append((char) value); + i += 2; + } catch (NumberFormatException e) { + result.append(c); + } + } else if (i + 1 == encodedText.length() + || (i + 2 == encodedText.length() + && encodedText.charAt(i + 1) == '\n')) { + if (i + 1 < encodedText.length() && encodedText.charAt(i + 1) == '\n') { + i++; // Skip the newline too + } + } else { + result.append(c); + } + } + case '_' -> result.append(' '); // Space encoding in Q encoding + default -> result.append(c); + } + } + + byte[] bytes = result.toString().getBytes(StandardCharsets.ISO_8859_1); + try { + Charset targetCharset = Charset.forName(charset); + return new String(bytes, targetCharset); + } catch (Exception e) { + try { + return new String(bytes, StandardCharsets.UTF_8); + } catch (Exception fallbackException) { + return new String(bytes, StandardCharsets.ISO_8859_1); + } + } + } + + public static String escapeHtml(String text) { + if (text == null) return ""; + return text.replace("&", "&") + .replace("<", "<") + .replace(">", ">") + .replace("\"", """) + .replace("'", "'"); + } + + public static String sanitizeText(String text, CustomHtmlSanitizer customHtmlSanitizer) { + if (customHtmlSanitizer != null) { + return customHtmlSanitizer.sanitize(text); + } else { + return escapeHtml(text); + } + } + + public static String simplifyHtmlContent(String htmlContent) { + String simplified = htmlContent.replaceAll("(?i)]*>.*?", ""); + simplified = simplified.replaceAll("(?i)]*>.*?", ""); + return simplified; + } +} diff --git a/app/common/src/main/java/stirling/software/common/util/EmlToPdf.java b/app/common/src/main/java/stirling/software/common/util/EmlToPdf.java index 6b28dc683..85005af40 100644 --- a/app/common/src/main/java/stirling/software/common/util/EmlToPdf.java +++ b/app/common/src/main/java/stirling/software/common/util/EmlToPdf.java @@ -1,131 +1,23 @@ package stirling.software.common.util; -import static stirling.software.common.util.AttachmentUtils.setCatalogViewerPreferences; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; import java.io.IOException; -import java.io.InputStream; -import java.lang.reflect.Constructor; -import java.lang.reflect.Method; -import java.nio.charset.Charset; import java.nio.charset.StandardCharsets; -import java.util.ArrayList; -import java.util.Base64; -import java.util.Date; -import java.util.GregorianCalendar; -import java.util.HashMap; -import java.util.List; -import java.util.Locale; -import java.util.Map; -import java.util.Properties; -import java.util.regex.Matcher; -import java.util.regex.Pattern; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDDocumentNameDictionary; -import org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.PageMode; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification; -import org.apache.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationFileAttachment; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceDictionary; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceStream; -import org.jetbrains.annotations.NotNull; -import org.jetbrains.annotations.Nullable; - -import lombok.Data; -import lombok.Getter; import lombok.experimental.UtilityClass; -import lombok.extern.slf4j.Slf4j; import stirling.software.common.model.api.converters.EmlToPdfRequest; -import stirling.software.common.model.api.converters.HTMLToPdfRequest; import stirling.software.common.service.CustomPDFDocumentFactory; -@Slf4j @UtilityClass public class EmlToPdf { - private static final class StyleConstants { - // Font and layout constants - static final int DEFAULT_FONT_SIZE = 12; - static final String DEFAULT_FONT_FAMILY = "Helvetica, sans-serif"; - static final float DEFAULT_LINE_HEIGHT = 1.4f; - static final String DEFAULT_ZOOM = "1.0"; - - // Color constants - aligned with application theme - static final String DEFAULT_TEXT_COLOR = "#202124"; - static final String DEFAULT_BACKGROUND_COLOR = "#ffffff"; - static final String DEFAULT_BORDER_COLOR = "#e8eaed"; - static final String ATTACHMENT_BACKGROUND_COLOR = "#f9f9f9"; - static final String ATTACHMENT_BORDER_COLOR = "#eeeeee"; - - // Size constants for PDF annotations - static final float ATTACHMENT_ICON_WIDTH = 12f; - static final float ATTACHMENT_ICON_HEIGHT = 14f; - static final float ANNOTATION_X_OFFSET = 2f; - static final float ANNOTATION_Y_OFFSET = 10f; - - // Content validation constants - static final int EML_CHECK_LENGTH = 8192; - static final int MIN_HEADER_COUNT_FOR_VALID_EML = 2; - - private StyleConstants() {} - } - - private static final class MimeConstants { - static final Pattern MIME_ENCODED_PATTERN = - Pattern.compile("=\\?([^?]+)\\?([BbQq])\\?([^?]*)\\?="); - static final String ATTACHMENT_MARKER = "@"; - - private MimeConstants() {} - } - - private static final class FileSizeConstants { - static final long BYTES_IN_KB = 1024L; - static final long BYTES_IN_MB = BYTES_IN_KB * 1024L; - static final long BYTES_IN_GB = BYTES_IN_MB * 1024L; - - private FileSizeConstants() {} - } - - // Cached Jakarta Mail availability check - private static Boolean jakartaMailAvailable = null; - - private static boolean isJakartaMailAvailable() { - if (jakartaMailAvailable == null) { - try { - // Check for core Jakarta Mail classes - Class.forName("jakarta.mail.internet.MimeMessage"); - Class.forName("jakarta.mail.Session"); - Class.forName("jakarta.mail.internet.MimeUtility"); - Class.forName("jakarta.mail.internet.MimePart"); - Class.forName("jakarta.mail.internet.MimeMultipart"); - Class.forName("jakarta.mail.Multipart"); - Class.forName("jakarta.mail.Part"); - - jakartaMailAvailable = true; - log.debug("Jakarta Mail libraries are available"); - } catch (ClassNotFoundException e) { - jakartaMailAvailable = false; - log.debug("Jakarta Mail libraries are not available, using basic parsing"); - } - } - return jakartaMailAvailable; - } - public static String convertEmlToHtml(byte[] emlBytes, EmlToPdfRequest request) throws IOException { - validateEmlInput(emlBytes); + EmlProcessingUtils.validateEmlInput(emlBytes); - if (isJakartaMailAvailable()) { - return convertEmlToHtmlAdvanced(emlBytes, request); - } else { - return convertEmlToHtmlBasic(emlBytes, request); - } + EmlParser.EmailContent emailContent = + EmlParser.extractEmailContent(emlBytes, request, null); + return EmlProcessingUtils.generateEnhancedEmailHtml(emailContent, request, null); } public static byte[] convertEmlToPdf( @@ -133,26 +25,21 @@ public class EmlToPdf { EmlToPdfRequest request, byte[] emlBytes, String fileName, - stirling.software.common.service.CustomPDFDocumentFactory pdfDocumentFactory, + CustomPDFDocumentFactory pdfDocumentFactory, TempFileManager tempFileManager, CustomHtmlSanitizer customHtmlSanitizer) throws IOException, InterruptedException { - validateEmlInput(emlBytes); + EmlProcessingUtils.validateEmlInput(emlBytes); try { - // Generate HTML representation - EmailContent emailContent = null; - String htmlContent; + EmlParser.EmailContent emailContent = + EmlParser.extractEmailContent(emlBytes, request, customHtmlSanitizer); - if (isJakartaMailAvailable()) { - emailContent = extractEmailContentAdvanced(emlBytes, request); - htmlContent = generateEnhancedEmailHtml(emailContent, request); - } else { - htmlContent = convertEmlToHtmlBasic(emlBytes, request); - } + String htmlContent = + EmlProcessingUtils.generateEnhancedEmailHtml( + emailContent, request, customHtmlSanitizer); - // Convert HTML to PDF byte[] pdfBytes = convertHtmlToPdf( weasyprintPath, @@ -161,35 +48,23 @@ public class EmlToPdf { tempFileManager, customHtmlSanitizer); - // Attach files if available and requested if (shouldAttachFiles(emailContent, request)) { pdfBytes = - attachFilesToPdf( + PdfAttachmentHandler.attachFilesToPdf( pdfBytes, emailContent.getAttachments(), pdfDocumentFactory); } return pdfBytes; } catch (IOException | InterruptedException e) { - log.error("Failed to convert EML to PDF for file: {}", fileName, e); throw e; } catch (Exception e) { - log.error("Unexpected error during EML to PDF conversion for file: {}", fileName, e); - throw new IOException("Conversion failed: " + e.getMessage(), e); + throw new IOException("Error converting EML to PDF", e); } } - private static void validateEmlInput(byte[] emlBytes) { - if (emlBytes == null || emlBytes.length == 0) { - throw new IllegalArgumentException("EML file is empty or null"); - } - - if (isInvalidEmlFormat(emlBytes)) { - throw new IllegalArgumentException("Invalid EML file format"); - } - } - - private static boolean shouldAttachFiles(EmailContent emailContent, EmlToPdfRequest request) { + private static boolean shouldAttachFiles( + EmlParser.EmailContent emailContent, EmlToPdfRequest request) { return emailContent != null && request != null && request.isIncludeAttachments() @@ -204,7 +79,7 @@ public class EmlToPdf { CustomHtmlSanitizer customHtmlSanitizer) throws IOException, InterruptedException { - HTMLToPdfRequest htmlRequest = createHtmlRequest(request); + var htmlRequest = EmlProcessingUtils.createHtmlRequest(request); try { return FileToPdf.convertHtmlToPdf( @@ -215,8 +90,7 @@ public class EmlToPdf { tempFileManager, customHtmlSanitizer); } catch (IOException | InterruptedException e) { - log.warn("Initial HTML to PDF conversion failed, trying with simplified HTML"); - String simplifiedHtml = simplifyHtmlContent(htmlContent); + String simplifiedHtml = EmlProcessingUtils.simplifyHtmlContent(htmlContent); return FileToPdf.convertHtmlToPdf( weasyprintPath, htmlRequest, @@ -226,1499 +100,4 @@ public class EmlToPdf { customHtmlSanitizer); } } - - private static String simplifyHtmlContent(String htmlContent) { - String simplified = htmlContent.replaceAll("(?i)]*>.*?", ""); - simplified = simplified.replaceAll("(?i)]*>.*?", ""); - return simplified; - } - - private static String generateUniqueAttachmentId(String filename) { - return "attachment_" + filename.hashCode() + "_" + System.nanoTime(); - } - - private static String convertEmlToHtmlBasic(byte[] emlBytes, EmlToPdfRequest request) { - if (emlBytes == null || emlBytes.length == 0) { - throw new IllegalArgumentException("EML file is empty or null"); - } - - String emlContent = new String(emlBytes, StandardCharsets.UTF_8); - - // Basic email parsing - String subject = extractBasicHeader(emlContent, "Subject:"); - String from = extractBasicHeader(emlContent, "From:"); - String to = extractBasicHeader(emlContent, "To:"); - String cc = extractBasicHeader(emlContent, "Cc:"); - String bcc = extractBasicHeader(emlContent, "Bcc:"); - String date = extractBasicHeader(emlContent, "Date:"); - - // Try to extract HTML content - String htmlBody = extractHtmlBody(emlContent); - if (htmlBody == null) { - String textBody = extractTextBody(emlContent); - htmlBody = - convertTextToHtml( - textBody != null ? textBody : "Email content could not be parsed"); - } - - // Generate HTML with custom styling based on request - StringBuilder html = new StringBuilder(); - html.append("\n"); - html.append("\n"); - html.append("").append(escapeHtml(subject)).append("\n"); - html.append("\n"); - html.append("\n"); - - html.append("
\n"); - html.append("
\n"); - html.append("

").append(escapeHtml(subject)).append("

\n"); - html.append("
\n"); - html.append("
From: ").append(escapeHtml(from)).append("
\n"); - html.append("
To: ").append(escapeHtml(to)).append("
\n"); - - // Include CC and BCC if present and requested - if (request != null && request.isIncludeAllRecipients()) { - if (!cc.trim().isEmpty()) { - html.append("
CC: ").append(escapeHtml(cc)).append("
\n"); - } - if (!bcc.trim().isEmpty()) { - html.append("
BCC: ") - .append(escapeHtml(bcc)) - .append("
\n"); - } - } - - if (!date.trim().isEmpty()) { - html.append("
Date: ").append(escapeHtml(date)).append("
\n"); - } - html.append("
\n"); - - html.append("
\n"); - html.append(processEmailHtmlBody(htmlBody)); - html.append("
\n"); - - // Add attachment information - always check for and display attachments - String attachmentInfo = extractAttachmentInfo(emlContent); - if (!attachmentInfo.isEmpty()) { - html.append("
\n"); - html.append("

Attachments

\n"); - html.append(attachmentInfo); - - // Add a status message about attachment inclusion - if (request != null && request.isIncludeAttachments()) { - html.append("
\n"); - html.append( - "

Note: Attachments are saved as external files and linked in this PDF. Click the links to open files externally.

\n"); - html.append("
\n"); - } else { - html.append("
\n"); - html.append( - "

Attachment information displayed - files not included in PDF. Enable 'Include attachments' to embed files.

\n"); - html.append("
\n"); - } - - html.append("
\n"); - } - - // Show advanced features status if requested - assert request != null; - if (request.getFileInput().isEmpty()) { - html.append("
\n"); - html.append( - "

Note: Some advanced features require Jakarta Mail dependencies.

\n"); - html.append("
\n"); - } - - html.append("
\n"); - html.append(""); - - return html.toString(); - } - - private static EmailContent extractEmailContentAdvanced( - byte[] emlBytes, EmlToPdfRequest request) { - try { - // Use Jakarta Mail for processing - Class sessionClass = Class.forName("jakarta.mail.Session"); - Class mimeMessageClass = Class.forName("jakarta.mail.internet.MimeMessage"); - - Method getDefaultInstance = - sessionClass.getMethod("getDefaultInstance", Properties.class); - Object session = getDefaultInstance.invoke(null, new Properties()); - - // Cast the session object to the proper type for the constructor - Class[] constructorArgs = new Class[] {sessionClass, InputStream.class}; - Constructor mimeMessageConstructor = - mimeMessageClass.getConstructor(constructorArgs); - Object message = - mimeMessageConstructor.newInstance(session, new ByteArrayInputStream(emlBytes)); - - return extractEmailContentAdvanced(message, request); - - } catch (ReflectiveOperationException e) { - // Create basic EmailContent from basic processing - EmailContent content = new EmailContent(); - content.setHtmlBody(convertEmlToHtmlBasic(emlBytes, request)); - return content; - } - } - - private static String convertEmlToHtmlAdvanced(byte[] emlBytes, EmlToPdfRequest request) { - EmailContent content = extractEmailContentAdvanced(emlBytes, request); - return generateEnhancedEmailHtml(content, request); - } - - private static String extractAttachmentInfo(String emlContent) { - StringBuilder attachmentInfo = new StringBuilder(); - try { - String[] lines = emlContent.split("\r?\n"); - boolean inHeaders = true; - String currentContentType = ""; - String currentDisposition = ""; - String currentFilename = ""; - String currentEncoding = ""; - boolean inMultipart = false; - String boundary = ""; - - // First pass: find boundary for multipart messages - for (String line : lines) { - String lowerLine = line.toLowerCase().trim(); - if (lowerLine.startsWith("content-type:") && lowerLine.contains("multipart")) { - if (lowerLine.contains("boundary=")) { - int boundaryStart = lowerLine.indexOf("boundary=") + 9; - String boundaryPart = line.substring(boundaryStart).trim(); - if (boundaryPart.startsWith("\"")) { - boundary = boundaryPart.substring(1, boundaryPart.indexOf("\"", 1)); - } else { - int spaceIndex = boundaryPart.indexOf(" "); - boundary = - spaceIndex > 0 - ? boundaryPart.substring(0, spaceIndex) - : boundaryPart; - } - inMultipart = true; - break; - } - } - if (line.trim().isEmpty()) break; - } - - // Second pass: extract attachment information - for (String line : lines) { - String lowerLine = line.toLowerCase().trim(); - - // Check for boundary markers in multipart messages - if (inMultipart && line.trim().startsWith("--" + boundary)) { - // Reset for new part - currentContentType = ""; - currentDisposition = ""; - currentFilename = ""; - currentEncoding = ""; - inHeaders = true; - continue; - } - - if (inHeaders && line.trim().isEmpty()) { - inHeaders = false; - - // Process accumulated attachment info - if (isAttachment(currentDisposition, currentFilename, currentContentType)) { - addAttachmentToInfo( - attachmentInfo, - currentFilename, - currentContentType, - currentEncoding); - - // Reset for next attachment - currentContentType = ""; - currentDisposition = ""; - currentFilename = ""; - currentEncoding = ""; - } - continue; - } - - if (!inHeaders) continue; // Skip body content - - // Parse headers - if (lowerLine.startsWith("content-type:")) { - currentContentType = line.substring(13).trim(); - } else if (lowerLine.startsWith("content-disposition:")) { - currentDisposition = line.substring(20).trim(); - // Extract filename if present - currentFilename = extractFilenameFromDisposition(currentDisposition); - } else if (lowerLine.startsWith("content-transfer-encoding:")) { - currentEncoding = line.substring(26).trim(); - } else if (line.startsWith(" ") || line.startsWith("\t")) { - // Continuation of previous header - if (currentDisposition.contains("filename=")) { - currentDisposition += " " + line.trim(); - currentFilename = extractFilenameFromDisposition(currentDisposition); - } else if (!currentContentType.isEmpty()) { - currentContentType += " " + line.trim(); - } - } - } - - if (isAttachment(currentDisposition, currentFilename, currentContentType)) { - addAttachmentToInfo( - attachmentInfo, currentFilename, currentContentType, currentEncoding); - } - - } catch (RuntimeException e) { - log.warn("Error extracting attachment info: {}", e.getMessage()); - } - return attachmentInfo.toString(); - } - - private static boolean isAttachment(String disposition, String filename, String contentType) { - return (disposition.toLowerCase().contains("attachment") && !filename.isEmpty()) - || (!filename.isEmpty() && !contentType.toLowerCase().startsWith("text/")) - || (contentType.toLowerCase().contains("application/") && !filename.isEmpty()); - } - - private static String extractFilenameFromDisposition(String disposition) { - if (disposition.contains("filename=")) { - int filenameStart = disposition.toLowerCase().indexOf("filename=") + 9; - int filenameEnd = disposition.indexOf(";", filenameStart); - if (filenameEnd == -1) filenameEnd = disposition.length(); - String filename = disposition.substring(filenameStart, filenameEnd).trim(); - filename = filename.replaceAll("^\"|\"$", ""); - // Apply MIME decoding to handle encoded filenames - return safeMimeDecode(filename); - } - return ""; - } - - private static void addAttachmentToInfo( - StringBuilder attachmentInfo, String filename, String contentType, String encoding) { - // Create attachment info with paperclip emoji before filename - attachmentInfo - .append("
") - .append("") - .append(MimeConstants.ATTACHMENT_MARKER) - .append(" ") - .append("") - .append(escapeHtml(filename)) - .append(""); - - // Add content type and encoding info - if (!contentType.isEmpty() || !encoding.isEmpty()) { - attachmentInfo.append(" ("); - if (!contentType.isEmpty()) { - attachmentInfo.append(escapeHtml(contentType)); - } - if (!encoding.isEmpty()) { - if (!contentType.isEmpty()) attachmentInfo.append(", "); - attachmentInfo.append("encoding: ").append(escapeHtml(encoding)); - } - attachmentInfo.append(")"); - } - attachmentInfo.append("
\n"); - } - - private static boolean isInvalidEmlFormat(byte[] emlBytes) { - try { - int checkLength = Math.min(emlBytes.length, StyleConstants.EML_CHECK_LENGTH); - String content = new String(emlBytes, 0, checkLength, StandardCharsets.UTF_8); - String lowerContent = content.toLowerCase(); - - boolean hasFrom = - lowerContent.contains("from:") || lowerContent.contains("return-path:"); - boolean hasSubject = lowerContent.contains("subject:"); - boolean hasMessageId = lowerContent.contains("message-id:"); - boolean hasDate = lowerContent.contains("date:"); - boolean hasTo = - lowerContent.contains("to:") - || lowerContent.contains("cc:") - || lowerContent.contains("bcc:"); - boolean hasMimeStructure = - lowerContent.contains("multipart/") - || lowerContent.contains("text/plain") - || lowerContent.contains("text/html") - || lowerContent.contains("boundary="); - - int headerCount = 0; - if (hasFrom) headerCount++; - if (hasSubject) headerCount++; - if (hasMessageId) headerCount++; - if (hasDate) headerCount++; - if (hasTo) headerCount++; - - return headerCount < StyleConstants.MIN_HEADER_COUNT_FOR_VALID_EML && !hasMimeStructure; - - } catch (RuntimeException e) { - return false; - } - } - - private static String extractBasicHeader(String emlContent, String headerName) { - try { - String[] lines = emlContent.split("\r?\n"); - for (int i = 0; i < lines.length; i++) { - String line = lines[i]; - if (line.toLowerCase().startsWith(headerName.toLowerCase())) { - StringBuilder value = - new StringBuilder(line.substring(headerName.length()).trim()); - // Handle multi-line headers - for (int j = i + 1; j < lines.length; j++) { - if (lines[j].startsWith(" ") || lines[j].startsWith("\t")) { - value.append(" ").append(lines[j].trim()); - } else { - break; - } - } - // Apply MIME header decoding - return safeMimeDecode(value.toString()); - } - if (line.trim().isEmpty()) break; - } - } catch (RuntimeException e) { - log.warn("Error extracting header '{}': {}", headerName, e.getMessage()); - } - return ""; - } - - private static String extractHtmlBody(String emlContent) { - try { - String lowerContent = emlContent.toLowerCase(); - int htmlStart = lowerContent.indexOf("content-type: text/html"); - if (htmlStart == -1) return null; - - return getString(emlContent, htmlStart); - - } catch (Exception e) { - return null; - } - } - - @Nullable - private static String getString(String emlContent, int htmlStart) { - int bodyStart = emlContent.indexOf("\r\n\r\n", htmlStart); - if (bodyStart == -1) bodyStart = emlContent.indexOf("\n\n", htmlStart); - if (bodyStart == -1) return null; - - bodyStart += (emlContent.charAt(bodyStart + 1) == '\r') ? 4 : 2; - int bodyEnd = findPartEnd(emlContent, bodyStart); - - return emlContent.substring(bodyStart, bodyEnd).trim(); - } - - private static String extractTextBody(String emlContent) { - try { - String lowerContent = emlContent.toLowerCase(); - int textStart = lowerContent.indexOf("content-type: text/plain"); - if (textStart == -1) { - int bodyStart = emlContent.indexOf("\r\n\r\n"); - if (bodyStart == -1) bodyStart = emlContent.indexOf("\n\n"); - if (bodyStart != -1) { - bodyStart += (emlContent.charAt(bodyStart + 1) == '\r') ? 4 : 2; - int bodyEnd = findPartEnd(emlContent, bodyStart); - return emlContent.substring(bodyStart, bodyEnd).trim(); - } - return null; - } - - return getString(emlContent, textStart); - - } catch (RuntimeException e) { - return null; - } - } - - private static int findPartEnd(String content, int start) { - String[] lines = content.substring(start).split("\r?\n"); - StringBuilder result = new StringBuilder(); - - for (String line : lines) { - if (line.startsWith("--") && line.length() > 10) break; - result.append(line).append("\n"); - } - - return start + result.length(); - } - - private static String convertTextToHtml(String textBody) { - if (textBody == null) return ""; - - String html = escapeHtml(textBody); - html = html.replace("\r\n", "\n").replace("\r", "\n"); - html = html.replace("\n", "
\n"); - - html = - html.replaceAll( - "(https?://[\\w\\-._~:/?#\\[\\]@!$&'()*+,;=%]+)", - "$1"); - - html = - html.replaceAll( - "([a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,63})", - "$1"); - - return html; - } - - private static String processEmailHtmlBody(String htmlBody) { - return processEmailHtmlBody(htmlBody, null); - } - - private static String processEmailHtmlBody(String htmlBody, EmailContent emailContent) { - if (htmlBody == null) return ""; - - String processed = htmlBody; - - // Remove problematic CSS - processed = processed.replaceAll("(?i)\\s*position\\s*:\\s*fixed[^;]*;?", ""); - processed = processed.replaceAll("(?i)\\s*position\\s*:\\s*absolute[^;]*;?", ""); - - // Process inline images (cid: references) if we have email content with attachments - if (emailContent != null && !emailContent.getAttachments().isEmpty()) { - processed = processInlineImages(processed, emailContent); - } - - return processed; - } - - private static String processInlineImages(String htmlContent, EmailContent emailContent) { - if (htmlContent == null || emailContent == null) return htmlContent; - - // Create a map of Content-ID to attachment data - Map contentIdMap = new HashMap<>(); - for (EmailAttachment attachment : emailContent.getAttachments()) { - if (attachment.isEmbedded() - && attachment.getContentId() != null - && attachment.getData() != null) { - contentIdMap.put(attachment.getContentId(), attachment); - } - } - - if (contentIdMap.isEmpty()) return htmlContent; - - // Pattern to match cid: references in img src attributes - Pattern cidPattern = - Pattern.compile( - "(?i)]*\\ssrc\\s*=\\s*['\"]cid:([^'\"]+)['\"][^>]*>", - Pattern.CASE_INSENSITIVE); - Matcher matcher = cidPattern.matcher(htmlContent); - - StringBuffer result = new StringBuffer(); - while (matcher.find()) { - String contentId = matcher.group(1); - EmailAttachment attachment = contentIdMap.get(contentId); - - if (attachment != null && attachment.getData() != null) { - // Convert to data URI - String mimeType = attachment.getContentType(); - if (mimeType == null || mimeType.isEmpty()) { - // Try to determine MIME type from filename - String filename = attachment.getFilename(); - if (filename != null) { - if (filename.toLowerCase().endsWith(".png")) { - mimeType = "image/png"; - } else if (filename.toLowerCase().endsWith(".jpg") - || filename.toLowerCase().endsWith(".jpeg")) { - mimeType = "image/jpeg"; - } else if (filename.toLowerCase().endsWith(".gif")) { - mimeType = "image/gif"; - } else if (filename.toLowerCase().endsWith(".bmp")) { - mimeType = "image/bmp"; - } else { - mimeType = "image/png"; // fallback - } - } else { - mimeType = "image/png"; // fallback - } - } - - String base64Data = Base64.getEncoder().encodeToString(attachment.getData()); - String dataUri = "data:" + mimeType + ";base64," + base64Data; - - // Replace the cid: reference with the data URI - String replacement = - matcher.group(0).replaceFirst("cid:" + Pattern.quote(contentId), dataUri); - matcher.appendReplacement(result, Matcher.quoteReplacement(replacement)); - } else { - // Keep original if attachment not found - matcher.appendReplacement(result, Matcher.quoteReplacement(matcher.group(0))); - } - } - matcher.appendTail(result); - - return result.toString(); - } - - private static void appendEnhancedStyles(StringBuilder html) { - int fontSize = StyleConstants.DEFAULT_FONT_SIZE; - String textColor = StyleConstants.DEFAULT_TEXT_COLOR; - String backgroundColor = StyleConstants.DEFAULT_BACKGROUND_COLOR; - String borderColor = StyleConstants.DEFAULT_BORDER_COLOR; - - html.append("body {\n"); - html.append(" font-family: ").append(StyleConstants.DEFAULT_FONT_FAMILY).append(";\n"); - html.append(" font-size: ").append(fontSize).append("px;\n"); - html.append(" line-height: ").append(StyleConstants.DEFAULT_LINE_HEIGHT).append(";\n"); - html.append(" color: ").append(textColor).append(";\n"); - html.append(" margin: 0;\n"); - html.append(" padding: 16px;\n"); - html.append(" background-color: ").append(backgroundColor).append(";\n"); - html.append("}\n\n"); - - html.append(".email-container {\n"); - html.append(" width: 100%;\n"); - html.append(" max-width: 100%;\n"); - html.append(" margin: 0 auto;\n"); - html.append("}\n\n"); - - html.append(".email-header {\n"); - html.append(" padding-bottom: 10px;\n"); - html.append(" border-bottom: 1px solid ").append(borderColor).append(";\n"); - html.append(" margin-bottom: 10px;\n"); - html.append("}\n\n"); - html.append(".email-header h1 {\n"); - html.append(" margin: 0 0 10px 0;\n"); - html.append(" font-size: ").append(fontSize + 4).append("px;\n"); - html.append(" font-weight: bold;\n"); - html.append("}\n\n"); - html.append(".email-meta div {\n"); - html.append(" margin-bottom: 2px;\n"); - html.append(" font-size: ").append(fontSize - 1).append("px;\n"); - html.append("}\n\n"); - - html.append(".email-body {\n"); - html.append(" word-wrap: break-word;\n"); - html.append("}\n\n"); - - html.append(".attachment-section {\n"); - html.append(" margin-top: 15px;\n"); - html.append(" padding: 10px;\n"); - html.append(" background-color: ") - .append(StyleConstants.ATTACHMENT_BACKGROUND_COLOR) - .append(";\n"); - html.append(" border: 1px solid ") - .append(StyleConstants.ATTACHMENT_BORDER_COLOR) - .append(";\n"); - html.append(" border-radius: 3px;\n"); - html.append("}\n\n"); - html.append(".attachment-section h3 {\n"); - html.append(" margin: 0 0 8px 0;\n"); - html.append(" font-size: ").append(fontSize + 1).append("px;\n"); - html.append("}\n\n"); - html.append(".attachment-item {\n"); - html.append(" padding: 5px 0;\n"); - html.append("}\n\n"); - html.append(".attachment-icon {\n"); - html.append(" margin-right: 5px;\n"); - html.append("}\n\n"); - html.append(".attachment-details, .attachment-type {\n"); - html.append(" font-size: ").append(fontSize - 2).append("px;\n"); - html.append(" color: #555555;\n"); - html.append("}\n\n"); - html.append(".attachment-inclusion-note, .attachment-info-note {\n"); - html.append(" margin-top: 8px;\n"); - html.append(" padding: 6px;\n"); - html.append(" font-size: ").append(fontSize - 2).append("px;\n"); - html.append(" border-radius: 3px;\n"); - html.append("}\n\n"); - html.append(".attachment-inclusion-note {\n"); - html.append(" background-color: #e6ffed;\n"); - html.append(" border: 1px solid #d4f7dc;\n"); - html.append(" color: #006420;\n"); - html.append("}\n\n"); - html.append(".attachment-info-note {\n"); - html.append(" background-color: #fff9e6;\n"); - html.append(" border: 1px solid #fff0c2;\n"); - html.append(" color: #664d00;\n"); - html.append("}\n\n"); - html.append(".attachment-link-container {\n"); - html.append(" display: flex;\n"); - html.append(" align-items: center;\n"); - html.append(" padding: 8px;\n"); - html.append(" background-color: #f8f9fa;\n"); - html.append(" border: 1px solid #dee2e6;\n"); - html.append(" border-radius: 4px;\n"); - html.append(" margin: 4px 0;\n"); - html.append("}\n\n"); - html.append(".attachment-link-container:hover {\n"); - html.append(" background-color: #e9ecef;\n"); - html.append("}\n\n"); - html.append(".attachment-note {\n"); - html.append(" font-size: ").append(fontSize - 3).append("px;\n"); - html.append(" color: #6c757d;\n"); - html.append(" font-style: italic;\n"); - html.append(" margin-left: 8px;\n"); - html.append("}\n\n"); - - // Basic image styling: ensure images are responsive but not overly constrained. - html.append("img {\n"); - html.append(" max-width: 100%;\n"); // Make images responsive to container width - html.append(" height: auto;\n"); // Maintain aspect ratio - html.append(" display: block;\n"); // Avoid extra space below images - html.append("}\n\n"); - } - - private static String escapeHtml(String text) { - if (text == null) return ""; - return text.replace("&", "&") - .replace("<", "<") - .replace(">", ">") - .replace("\"", """) - .replace("'", "'"); - } - - private static stirling.software.common.model.api.converters.HTMLToPdfRequest createHtmlRequest( - EmlToPdfRequest request) { - stirling.software.common.model.api.converters.HTMLToPdfRequest htmlRequest = - new stirling.software.common.model.api.converters.HTMLToPdfRequest(); - - if (request != null) { - htmlRequest.setFileInput(request.getFileInput()); - } - - // Set default zoom level - htmlRequest.setZoom(Float.parseFloat(StyleConstants.DEFAULT_ZOOM)); - - return htmlRequest; - } - - private static EmailContent extractEmailContentAdvanced( - Object message, EmlToPdfRequest request) { - EmailContent content = new EmailContent(); - - try { - Class messageClass = message.getClass(); - - // Extract headers via reflection - Method getSubject = messageClass.getMethod("getSubject"); - String subject = (String) getSubject.invoke(message); - content.setSubject(subject != null ? safeMimeDecode(subject) : "No Subject"); - - Method getFrom = messageClass.getMethod("getFrom"); - Object[] fromAddresses = (Object[]) getFrom.invoke(message); - content.setFrom( - fromAddresses != null && fromAddresses.length > 0 - ? safeMimeDecode(fromAddresses[0].toString()) - : ""); - - Method getAllRecipients = messageClass.getMethod("getAllRecipients"); - Object[] recipients = (Object[]) getAllRecipients.invoke(message); - content.setTo( - recipients != null && recipients.length > 0 - ? safeMimeDecode(recipients[0].toString()) - : ""); - - Method getSentDate = messageClass.getMethod("getSentDate"); - content.setDate((Date) getSentDate.invoke(message)); - - // Extract content - Method getContent = messageClass.getMethod("getContent"); - Object messageContent = getContent.invoke(message); - - if (messageContent instanceof String stringContent) { - Method getContentType = messageClass.getMethod("getContentType"); - String contentType = (String) getContentType.invoke(message); - if (contentType != null && contentType.toLowerCase().contains("text/html")) { - content.setHtmlBody(stringContent); - } else { - content.setTextBody(stringContent); - } - } else { - // Handle multipart content - try { - Class multipartClass = Class.forName("jakarta.mail.Multipart"); - if (multipartClass.isInstance(messageContent)) { - processMultipartAdvanced(messageContent, content, request); - } - } catch (Exception e) { - log.warn("Error processing content: {}", e.getMessage()); - } - } - - } catch (Exception e) { - content.setSubject("Email Conversion"); - content.setFrom("Unknown"); - content.setTo("Unknown"); - content.setTextBody("Email content could not be parsed with advanced processing"); - } - - return content; - } - - private static void processMultipartAdvanced( - Object multipart, EmailContent content, EmlToPdfRequest request) { - try { - // Enhanced multipart type checking - if (!isValidJakartaMailMultipart(multipart)) { - log.warn("Invalid Jakarta Mail multipart type: {}", multipart.getClass().getName()); - return; - } - - Class multipartClass = multipart.getClass(); - Method getCount = multipartClass.getMethod("getCount"); - int count = (Integer) getCount.invoke(multipart); - - Method getBodyPart = multipartClass.getMethod("getBodyPart", int.class); - - for (int i = 0; i < count; i++) { - Object part = getBodyPart.invoke(multipart, i); - processPartAdvanced(part, content, request); - } - - } catch (Exception e) { - content.setTextBody("Email content could not be parsed with advanced processing"); - } - } - - private static void processPartAdvanced( - Object part, EmailContent content, EmlToPdfRequest request) { - try { - if (!isValidJakartaMailPart(part)) { - log.warn("Invalid Jakarta Mail part type: {}", part.getClass().getName()); - return; - } - - Class partClass = part.getClass(); - Method isMimeType = partClass.getMethod("isMimeType", String.class); - Method getContent = partClass.getMethod("getContent"); - Method getDisposition = partClass.getMethod("getDisposition"); - Method getFileName = partClass.getMethod("getFileName"); - Method getContentType = partClass.getMethod("getContentType"); - Method getHeader = partClass.getMethod("getHeader", String.class); - - Object disposition = getDisposition.invoke(part); - String filename = (String) getFileName.invoke(part); - String contentType = (String) getContentType.invoke(part); - - if ((Boolean) isMimeType.invoke(part, "text/plain") && disposition == null) { - content.setTextBody((String) getContent.invoke(part)); - } else if ((Boolean) isMimeType.invoke(part, "text/html") && disposition == null) { - content.setHtmlBody((String) getContent.invoke(part)); - } else if ("attachment".equalsIgnoreCase((String) disposition) - || (filename != null && !filename.trim().isEmpty())) { - - content.setAttachmentCount(content.getAttachmentCount() + 1); - - // Always extract basic attachment metadata for display - if (filename != null && !filename.trim().isEmpty()) { - // Create attachment with metadata only - EmailAttachment attachment = new EmailAttachment(); - // Apply MIME decoding to filename to handle encoded attachment names - attachment.setFilename(safeMimeDecode(filename)); - attachment.setContentType(contentType); - - // Check if it's an embedded image - String[] contentIdHeaders = (String[]) getHeader.invoke(part, "Content-ID"); - if (contentIdHeaders != null && contentIdHeaders.length > 0) { - attachment.setEmbedded(true); - // Store the Content-ID, removing angle brackets if present - String contentId = contentIdHeaders[0]; - if (contentId.startsWith("<") && contentId.endsWith(">")) { - contentId = contentId.substring(1, contentId.length() - 1); - } - attachment.setContentId(contentId); - } - - // Extract attachment data if attachments should be included OR if it's an - // embedded image (needed for inline display) - if ((request != null && request.isIncludeAttachments()) - || attachment.isEmbedded()) { - try { - Object attachmentContent = getContent.invoke(part); - byte[] attachmentData = null; - - if (attachmentContent instanceof java.io.InputStream inputStream) { - try { - attachmentData = inputStream.readAllBytes(); - } catch (IOException e) { - log.warn( - "Failed to read InputStream attachment: {}", - e.getMessage()); - } - } else if (attachmentContent instanceof byte[] byteArray) { - attachmentData = byteArray; - } else if (attachmentContent instanceof String stringContent) { - attachmentData = stringContent.getBytes(StandardCharsets.UTF_8); - } - - if (attachmentData != null) { - // Check size limit (use default 10MB if request is null) - long maxSizeMB = - request != null ? request.getMaxAttachmentSizeMB() : 10L; - long maxSizeBytes = maxSizeMB * 1024 * 1024; - - if (attachmentData.length <= maxSizeBytes) { - attachment.setData(attachmentData); - attachment.setSizeBytes(attachmentData.length); - } else { - // For embedded images, always include data regardless of size - // to ensure inline display works - if (attachment.isEmbedded()) { - attachment.setData(attachmentData); - attachment.setSizeBytes(attachmentData.length); - } else { - // Still show attachment info even if too large - attachment.setSizeBytes(attachmentData.length); - } - } - } - } catch (Exception e) { - log.warn("Error extracting attachment data: {}", e.getMessage()); - } - } - - // Add attachment to the list for display (with or without data) - content.getAttachments().add(attachment); - } - } else if ((Boolean) isMimeType.invoke(part, "multipart/*")) { - // Handle nested multipart content - try { - Object multipartContent = getContent.invoke(part); - Class multipartClass = Class.forName("jakarta.mail.Multipart"); - if (multipartClass.isInstance(multipartContent)) { - processMultipartAdvanced(multipartContent, content, request); - } - } catch (Exception e) { - log.warn("Error processing multipart content: {}", e.getMessage()); - } - } - - } catch (Exception e) { - log.warn("Error processing multipart part: {}", e.getMessage()); - } - } - - private static String generateEnhancedEmailHtml(EmailContent content, EmlToPdfRequest request) { - StringBuilder html = new StringBuilder(); - - html.append("\n"); - html.append("\n"); - html.append("").append(escapeHtml(content.getSubject())).append("\n"); - html.append("\n"); - html.append("\n"); - - html.append("
\n"); - html.append("
\n"); - html.append("

").append(escapeHtml(content.getSubject())).append("

\n"); - html.append("
\n"); - html.append("
From: ") - .append(escapeHtml(content.getFrom())) - .append("
\n"); - html.append("
To: ") - .append(escapeHtml(content.getTo())) - .append("
\n"); - - if (content.getDate() != null) { - html.append("
Date: ") - .append(formatEmailDate(content.getDate())) - .append("
\n"); - } - html.append("
\n"); - - html.append("
\n"); - if (content.getHtmlBody() != null && !content.getHtmlBody().trim().isEmpty()) { - html.append(processEmailHtmlBody(content.getHtmlBody(), content)); - } else if (content.getTextBody() != null && !content.getTextBody().trim().isEmpty()) { - html.append("
"); - html.append(convertTextToHtml(content.getTextBody())); - html.append("
"); - } else { - html.append("
"); - html.append("

No content available

"); - html.append("
"); - } - html.append("
\n"); - - if (content.getAttachmentCount() > 0 || !content.getAttachments().isEmpty()) { - html.append("
\n"); - int displayedAttachmentCount = - content.getAttachmentCount() > 0 - ? content.getAttachmentCount() - : content.getAttachments().size(); - html.append("

Attachments (").append(displayedAttachmentCount).append(")

\n"); - - if (!content.getAttachments().isEmpty()) { - for (EmailAttachment attachment : content.getAttachments()) { - // Create attachment info with paperclip emoji before filename - String uniqueId = generateUniqueAttachmentId(attachment.getFilename()); - attachment.setEmbeddedFilename( - attachment.getEmbeddedFilename() != null - ? attachment.getEmbeddedFilename() - : attachment.getFilename()); - - html.append("
") - .append("") - .append(MimeConstants.ATTACHMENT_MARKER) - .append(" ") - .append("") - .append(escapeHtml(safeMimeDecode(attachment.getFilename()))) - .append(""); - - String sizeStr = formatFileSize(attachment.getSizeBytes()); - html.append(" (").append(sizeStr); - if (attachment.getContentType() != null - && !attachment.getContentType().isEmpty()) { - html.append(", ").append(escapeHtml(attachment.getContentType())); - } - html.append(")
\n"); - } - } - - if (request.isIncludeAttachments()) { - html.append("
\n"); - html.append("

Attachments are embedded in the file.

\n"); - html.append("
\n"); - } else { - html.append("
\n"); - html.append( - "

Attachment information displayed - files not included in PDF.

\n"); - html.append("
\n"); - } - - html.append("
\n"); - } - - html.append("
\n"); - html.append(""); - - return html.toString(); - } - - private static byte[] attachFilesToPdf( - byte[] pdfBytes, - List attachments, - CustomPDFDocumentFactory pdfDocumentFactory) - throws IOException { - try (PDDocument document = pdfDocumentFactory.load(pdfBytes); - ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) { - - if (attachments == null || attachments.isEmpty()) { - document.save(outputStream); - return outputStream.toByteArray(); - } - - List embeddedFiles = new ArrayList<>(); - - // Set up the embedded files name tree once - if (document.getDocumentCatalog().getNames() == null) { - document.getDocumentCatalog() - .setNames(new PDDocumentNameDictionary(document.getDocumentCatalog())); - } - - PDDocumentNameDictionary names = document.getDocumentCatalog().getNames(); - if (names.getEmbeddedFiles() == null) { - names.setEmbeddedFiles(new PDEmbeddedFilesNameTreeNode()); - } - - PDEmbeddedFilesNameTreeNode efTree = names.getEmbeddedFiles(); - Map efMap = efTree.getNames(); - if (efMap == null) { - efMap = new HashMap<>(); - } - - // Embed each attachment directly into the PDF - for (EmailAttachment attachment : attachments) { - if (attachment.getData() == null || attachment.getData().length == 0) { - continue; - } - - try { - // Generate unique filename - String filename = attachment.getFilename(); - if (filename == null || filename.trim().isEmpty()) { - filename = "attachment_" + System.currentTimeMillis(); - if (attachment.getContentType() != null - && attachment.getContentType().contains("/")) { - String[] parts = attachment.getContentType().split("/"); - if (parts.length > 1) { - filename += "." + parts[1]; - } - } - } - - // Ensure unique filename - String uniqueFilename = getUniqueFilename(filename, embeddedFiles, efMap); - - // Create embedded file - PDEmbeddedFile embeddedFile = - new PDEmbeddedFile( - document, new ByteArrayInputStream(attachment.getData())); - embeddedFile.setSize(attachment.getData().length); - embeddedFile.setCreationDate(new GregorianCalendar()); - - // Create file specification - PDComplexFileSpecification fileSpec = new PDComplexFileSpecification(); - fileSpec.setFile(uniqueFilename); - fileSpec.setEmbeddedFile(embeddedFile); - if (attachment.getContentType() != null) { - embeddedFile.setSubtype(attachment.getContentType()); - fileSpec.setFileDescription("Email attachment: " + uniqueFilename); - } - - // Add to the map (but don't set it yet) - efMap.put(uniqueFilename, fileSpec); - embeddedFiles.add(uniqueFilename); - - // Store the filename for annotation creation - attachment.setEmbeddedFilename(uniqueFilename); - - } catch (Exception e) { - // Log error but continue with other attachments - log.warn("Failed to embed attachment: {}", attachment.getFilename(), e); - } - } - - // Set the complete map once at the end - if (!efMap.isEmpty()) { - efTree.setNames(efMap); - - // Set catalog viewer preferences to automatically show attachments pane - setCatalogViewerPreferences(document, PageMode.USE_ATTACHMENTS); - } - - // Add attachment annotations to the first page for each embedded file - if (!embeddedFiles.isEmpty()) { - addAttachmentAnnotationsToDocument(document, attachments); - } - - document.save(outputStream); - return outputStream.toByteArray(); - } - } - - private static String getUniqueFilename( - String filename, - List embeddedFiles, - Map efMap) { - String uniqueFilename = filename; - int counter = 1; - while (embeddedFiles.contains(uniqueFilename) || efMap.containsKey(uniqueFilename)) { - String extension = ""; - String baseName = filename; - int lastDot = filename.lastIndexOf('.'); - if (lastDot > 0) { - extension = filename.substring(lastDot); - baseName = filename.substring(0, lastDot); - } - uniqueFilename = baseName + "_" + counter + extension; - counter++; - } - return uniqueFilename; - } - - private static void addAttachmentAnnotationsToDocument( - PDDocument document, List attachments) throws IOException { - if (document.getNumberOfPages() == 0 || attachments == null || attachments.isEmpty()) { - return; - } - - // 1. Find the screen position of all attachment markers - AttachmentMarkerPositionFinder finder = new AttachmentMarkerPositionFinder(); - finder.setSortByPosition(true); // Process pages in order - finder.getText(document); - List markerPositions = finder.getPositions(); - - // 2. Warn if the number of markers and attachments don't match - if (markerPositions.size() != attachments.size()) { - log.warn( - "Found {} attachment markers, but there are {} attachments. Annotation count may be incorrect.", - markerPositions.size(), - attachments.size()); - } - - // 3. Create an invisible annotation over each found marker - int annotationsToAdd = Math.min(markerPositions.size(), attachments.size()); - for (int i = 0; i < annotationsToAdd; i++) { - MarkerPosition position = markerPositions.get(i); - EmailAttachment attachment = attachments.get(i); - - if (attachment.getEmbeddedFilename() != null) { - PDPage page = document.getPage(position.getPageIndex()); - addAttachmentAnnotationToPage( - document, page, attachment, position.getX(), position.getY()); - } - } - } - - private static void addAttachmentAnnotationToPage( - PDDocument document, PDPage page, EmailAttachment attachment, float x, float y) - throws IOException { - - PDAnnotationFileAttachment fileAnnotation = new PDAnnotationFileAttachment(); - - PDRectangle rect = getPdRectangle(page, x, y); - fileAnnotation.setRectangle(rect); - - // Remove visual appearance while keeping clickable functionality - try { - PDAppearanceDictionary appearance = new PDAppearanceDictionary(); - PDAppearanceStream normalAppearance = new PDAppearanceStream(document); - normalAppearance.setBBox(new PDRectangle(0, 0, 0, 0)); // Zero-size bounding box - - appearance.setNormalAppearance(normalAppearance); - fileAnnotation.setAppearance(appearance); - } catch (Exception e) { - // If appearance manipulation fails, just set it to null - fileAnnotation.setAppearance(null); - } - - // Set invisibility flags but keep it functional - fileAnnotation.setInvisible(true); - fileAnnotation.setHidden(false); // Must be false to remain clickable - fileAnnotation.setNoView(false); // Must be false to remain clickable - fileAnnotation.setPrinted(false); - - PDEmbeddedFilesNameTreeNode efTree = - document.getDocumentCatalog().getNames().getEmbeddedFiles(); - if (efTree != null) { - Map efMap = efTree.getNames(); - if (efMap != null) { - PDComplexFileSpecification fileSpec = efMap.get(attachment.getEmbeddedFilename()); - if (fileSpec != null) { - fileAnnotation.setFile(fileSpec); - } - } - } - - fileAnnotation.setContents("Click to open: " + attachment.getFilename()); - fileAnnotation.setAnnotationName("EmbeddedFile_" + attachment.getEmbeddedFilename()); - - page.getAnnotations().add(fileAnnotation); - - log.info( - "Added attachment annotation for '{}' on page {}", - attachment.getFilename(), - document.getPages().indexOf(page) + 1); - } - - private static @NotNull PDRectangle getPdRectangle(PDPage page, float x, float y) { - PDRectangle mediaBox = page.getMediaBox(); - float pdfY = mediaBox.getHeight() - y; - - float iconWidth = - StyleConstants.ATTACHMENT_ICON_WIDTH; // Keep original size for clickability - float iconHeight = - StyleConstants.ATTACHMENT_ICON_HEIGHT; // Keep original size for clickability - - // Keep the full-size rectangle so it remains clickable - return new PDRectangle( - x + StyleConstants.ANNOTATION_X_OFFSET, - pdfY - iconHeight + StyleConstants.ANNOTATION_Y_OFFSET, - iconWidth, - iconHeight); - } - - private static String formatEmailDate(Date date) { - if (date == null) return ""; - java.text.SimpleDateFormat formatter = - new java.text.SimpleDateFormat("EEE, MMM d, yyyy 'at' h:mm a", Locale.ENGLISH); - return formatter.format(date); - } - - private static String formatFileSize(long bytes) { - if (bytes < FileSizeConstants.BYTES_IN_KB) { - return bytes + " B"; - } else if (bytes < FileSizeConstants.BYTES_IN_MB) { - return String.format("%.1f KB", bytes / (double) FileSizeConstants.BYTES_IN_KB); - } else if (bytes < FileSizeConstants.BYTES_IN_GB) { - return String.format("%.1f MB", bytes / (double) FileSizeConstants.BYTES_IN_MB); - } else { - return String.format("%.1f GB", bytes / (double) FileSizeConstants.BYTES_IN_GB); - } - } - - // MIME header decoding functionality for RFC 2047 encoded headers - moved to constants - - private static String decodeMimeHeader(String encodedText) { - if (encodedText == null || encodedText.trim().isEmpty()) { - return encodedText; - } - - try { - StringBuilder result = new StringBuilder(); - Matcher matcher = MimeConstants.MIME_ENCODED_PATTERN.matcher(encodedText); - int lastEnd = 0; - - while (matcher.find()) { - // Add any text before the encoded part - result.append(encodedText, lastEnd, matcher.start()); - - String charset = matcher.group(1); - String encoding = matcher.group(2).toUpperCase(); - String encodedValue = matcher.group(3); - - try { - String decodedValue; - if ("B".equals(encoding)) { - // Base64 decoding - byte[] decodedBytes = Base64.getDecoder().decode(encodedValue); - decodedValue = new String(decodedBytes, Charset.forName(charset)); - } else if ("Q".equals(encoding)) { - // Quoted-printable decoding - decodedValue = decodeQuotedPrintable(encodedValue, charset); - } else { - // Unknown encoding, keep original - decodedValue = matcher.group(0); - } - result.append(decodedValue); - } catch (Exception e) { - log.warn("Failed to decode MIME header part: {}", matcher.group(0), e); - // If decoding fails, keep the original encoded text - result.append(matcher.group(0)); - } - - lastEnd = matcher.end(); - } - - // Add any remaining text after the last encoded part - result.append(encodedText.substring(lastEnd)); - - return result.toString(); - } catch (Exception e) { - log.warn("Error decoding MIME header: {}", encodedText, e); - return encodedText; // Return original if decoding fails - } - } - - private static String decodeQuotedPrintable(String encodedText, String charset) { - StringBuilder result = new StringBuilder(); - for (int i = 0; i < encodedText.length(); i++) { - char c = encodedText.charAt(i); - switch (c) { - case '=' -> { - if (i + 2 < encodedText.length()) { - String hex = encodedText.substring(i + 1, i + 3); - try { - int value = Integer.parseInt(hex, 16); - result.append((char) value); - i += 2; // Skip the hex digits - } catch (NumberFormatException e) { - // If hex parsing fails, keep the original character - result.append(c); - } - } else { - result.append(c); - } - } - case '_' -> // In RFC 2047, underscore represents space - result.append(' '); - default -> result.append(c); - } - } - - // Convert bytes to proper charset - byte[] bytes = result.toString().getBytes(StandardCharsets.ISO_8859_1); - return new String(bytes, Charset.forName(charset)); - } - - private static String safeMimeDecode(String headerValue) { - if (headerValue == null) { - return ""; - } - - try { - if (isJakartaMailAvailable()) { - // Use Jakarta Mail's MimeUtility for proper MIME decoding - Class mimeUtilityClass = Class.forName("jakarta.mail.internet.MimeUtility"); - Method decodeText = mimeUtilityClass.getMethod("decodeText", String.class); - return (String) decodeText.invoke(null, headerValue.trim()); - } else { - // Fallback to basic MIME decoding - return decodeMimeHeader(headerValue.trim()); - } - } catch (Exception e) { - log.warn("Failed to decode MIME header, using original: {}", headerValue, e); - return headerValue; - } - } - - private static boolean isValidJakartaMailPart(Object part) { - if (part == null) return false; - - try { - // Check if the object implements jakarta.mail.Part interface - Class partInterface = Class.forName("jakarta.mail.Part"); - if (!partInterface.isInstance(part)) { - return false; - } - - // Additional check for MimePart - try { - Class mimePartInterface = Class.forName("jakarta.mail.internet.MimePart"); - return mimePartInterface.isInstance(part); - } catch (ClassNotFoundException e) { - // MimePart not available, but Part is sufficient - return true; - } - } catch (ClassNotFoundException e) { - log.debug("Jakarta Mail Part interface not available for validation"); - return false; - } - } - - private static boolean isValidJakartaMailMultipart(Object multipart) { - if (multipart == null) return false; - - try { - // Check if the object implements jakarta.mail.Multipart interface - Class multipartInterface = Class.forName("jakarta.mail.Multipart"); - if (!multipartInterface.isInstance(multipart)) { - return false; - } - - // Additional check for MimeMultipart - try { - Class mimeMultipartClass = Class.forName("jakarta.mail.internet.MimeMultipart"); - if (mimeMultipartClass.isInstance(multipart)) { - log.debug("Found MimeMultipart instance for enhanced processing"); - return true; - } - } catch (ClassNotFoundException e) { - log.debug("MimeMultipart not available, using base Multipart interface"); - } - - return true; - } catch (ClassNotFoundException e) { - log.debug("Jakarta Mail Multipart interface not available for validation"); - return false; - } - } - - @Data - public static class EmailContent { - private String subject; - private String from; - private String to; - private Date date; - private String htmlBody; - private String textBody; - private int attachmentCount; - private List attachments = new ArrayList<>(); - - public void setHtmlBody(String htmlBody) { - this.htmlBody = htmlBody != null ? htmlBody.replaceAll("\r", "") : null; - } - - public void setTextBody(String textBody) { - this.textBody = textBody != null ? textBody.replaceAll("\r", "") : null; - } - } - - @Data - public static class EmailAttachment { - private String filename; - private String contentType; - private byte[] data; - private boolean embedded; - private String embeddedFilename; - private long sizeBytes; - - // New fields for advanced processing - private String contentId; - private String disposition; - private String transferEncoding; - - // Custom setter to maintain size calculation logic - public void setData(byte[] data) { - this.data = data; - if (data != null) { - this.sizeBytes = data.length; - } - } - } - - @Data - public static class MarkerPosition { - private int pageIndex; - private float x; - private float y; - private String character; - - public MarkerPosition(int pageIndex, float x, float y, String character) { - this.pageIndex = pageIndex; - this.x = x; - this.y = y; - this.character = character; - } - } - - public static class AttachmentMarkerPositionFinder - extends org.apache.pdfbox.text.PDFTextStripper { - @Getter private final List positions = new ArrayList<>(); - private int currentPageIndex; - protected boolean sortByPosition; - private boolean isInAttachmentSection; - private boolean attachmentSectionFound; - - public AttachmentMarkerPositionFinder() { - super(); - this.currentPageIndex = 0; - this.sortByPosition = false; - this.isInAttachmentSection = false; - this.attachmentSectionFound = false; - } - - @Override - protected void startPage(org.apache.pdfbox.pdmodel.PDPage page) throws IOException { - super.startPage(page); - } - - @Override - protected void endPage(org.apache.pdfbox.pdmodel.PDPage page) throws IOException { - currentPageIndex++; - super.endPage(page); - } - - @Override - protected void writeString( - String string, List textPositions) - throws IOException { - // Check if we are entering or exiting the attachment section - String lowerString = string.toLowerCase(); - - // Look for attachment section start marker - if (lowerString.contains("attachments (")) { - isInAttachmentSection = true; - attachmentSectionFound = true; - } - - // Look for attachment section end markers (common patterns that indicate end of - // attachments) - if (isInAttachmentSection - && (lowerString.contains("") - || lowerString.contains("") - || (attachmentSectionFound - && lowerString.trim().isEmpty() - && string.length() > 50))) { - isInAttachmentSection = false; - } - - // Only look for markers if we are in the attachment section - if (isInAttachmentSection) { - String attachmentMarker = MimeConstants.ATTACHMENT_MARKER; - for (int i = 0; (i = string.indexOf(attachmentMarker, i)) != -1; i++) { - if (i < textPositions.size()) { - org.apache.pdfbox.text.TextPosition textPosition = textPositions.get(i); - MarkerPosition position = - new MarkerPosition( - currentPageIndex, - textPosition.getXDirAdj(), - textPosition.getYDirAdj(), - attachmentMarker); - positions.add(position); - } - } - } - super.writeString(string, textPositions); - } - - @Override - public void setSortByPosition(boolean sortByPosition) { - this.sortByPosition = sortByPosition; - } - } } diff --git a/app/common/src/main/java/stirling/software/common/util/PdfAttachmentHandler.java b/app/common/src/main/java/stirling/software/common/util/PdfAttachmentHandler.java new file mode 100644 index 000000000..2478aad94 --- /dev/null +++ b/app/common/src/main/java/stirling/software/common/util/PdfAttachmentHandler.java @@ -0,0 +1,680 @@ +package stirling.software.common.util; + +import static stirling.software.common.util.AttachmentUtils.setCatalogViewerPreferences; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.File; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.text.SimpleDateFormat; +import java.util.ArrayList; +import java.util.Base64; +import java.util.Date; +import java.util.GregorianCalendar; +import java.util.HashMap; +import java.util.List; +import java.util.Locale; +import java.util.Map; +import java.util.Set; +import java.util.TimeZone; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import org.apache.pdfbox.pdmodel.PDDocument; +import org.apache.pdfbox.pdmodel.PDDocumentCatalog; +import org.apache.pdfbox.pdmodel.PDDocumentNameDictionary; +import org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode; +import org.apache.pdfbox.pdmodel.PDPage; +import org.apache.pdfbox.pdmodel.PageMode; +import org.apache.pdfbox.pdmodel.common.PDRectangle; +import org.apache.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification; +import org.apache.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile; +import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationFileAttachment; +import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceDictionary; +import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceStream; +import org.apache.pdfbox.text.PDFTextStripper; +import org.apache.pdfbox.text.TextPosition; +import org.jetbrains.annotations.NotNull; +import org.springframework.web.multipart.MultipartFile; + +import lombok.Data; +import lombok.Getter; +import lombok.experimental.UtilityClass; + +import stirling.software.common.service.CustomPDFDocumentFactory; + +@UtilityClass +public class PdfAttachmentHandler { + // Note: This class is designed for EML attachments, not general PDF attachments. + + private static final String ATTACHMENT_MARKER = "@"; + private static final float ATTACHMENT_ICON_WIDTH = 12f; + private static final float ATTACHMENT_ICON_HEIGHT = 14f; + private static final float ANNOTATION_X_OFFSET = 2f; + private static final float ANNOTATION_Y_OFFSET = 10f; + + public static byte[] attachFilesToPdf( + byte[] pdfBytes, + List attachments, + CustomPDFDocumentFactory pdfDocumentFactory) + throws IOException { + + if (attachments == null || attachments.isEmpty()) { + return pdfBytes; + } + + try (PDDocument document = pdfDocumentFactory.load(pdfBytes); + ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) { + + List multipartAttachments = new ArrayList<>(attachments.size()); + for (int i = 0; i < attachments.size(); i++) { + EmlParser.EmailAttachment attachment = attachments.get(i); + if (attachment.getData() != null && attachment.getData().length > 0) { + String embeddedFilename = + attachment.getFilename() != null + ? attachment.getFilename() + : ("attachment_" + i); + attachment.setEmbeddedFilename(embeddedFilename); + multipartAttachments.add(createMultipartFile(attachment)); + } + } + + if (!multipartAttachments.isEmpty()) { + Map indexToFilenameMap = + addAttachmentsToDocumentWithMapping( + document, multipartAttachments, attachments); + setCatalogViewerPreferences(document, PageMode.USE_ATTACHMENTS); + addAttachmentAnnotationsToDocumentWithMapping( + document, attachments, indexToFilenameMap); + } + + document.save(outputStream); + return outputStream.toByteArray(); + } catch (RuntimeException e) { + throw new IOException( + "Invalid PDF structure or processing error: " + e.getMessage(), e); + } catch (Exception e) { + throw new IOException("Error attaching files to PDF: " + e.getMessage(), e); + } + } + + private static MultipartFile createMultipartFile(EmlParser.EmailAttachment attachment) { + return new MultipartFile() { + @Override + public @NotNull String getName() { + return "attachment"; + } + + @Override + public String getOriginalFilename() { + return attachment.getFilename() != null + ? attachment.getFilename() + : "attachment_" + System.currentTimeMillis(); + } + + @Override + public String getContentType() { + return attachment.getContentType() != null + ? attachment.getContentType() + : "application/octet-stream"; + } + + @Override + public boolean isEmpty() { + return attachment.getData() == null || attachment.getData().length == 0; + } + + @Override + public long getSize() { + return attachment.getData() != null ? attachment.getData().length : 0; + } + + @Override + public byte @NotNull [] getBytes() { + return attachment.getData() != null ? attachment.getData() : new byte[0]; + } + + @Override + public @NotNull InputStream getInputStream() { + byte[] data = attachment.getData(); + return new ByteArrayInputStream(data != null ? data : new byte[0]); + } + + @Override + public void transferTo(@NotNull File dest) throws IOException, IllegalStateException { + try (FileOutputStream fos = new FileOutputStream(dest)) { + byte[] data = attachment.getData(); + if (data != null) { + fos.write(data); + } + } + } + }; + } + + private static String ensureUniqueFilename(String filename, Set existingNames) { + if (!existingNames.contains(filename)) { + return filename; + } + + String baseName; + String extension = ""; + int lastDot = filename.lastIndexOf('.'); + if (lastDot > 0) { + baseName = filename.substring(0, lastDot); + extension = filename.substring(lastDot); + } else { + baseName = filename; + } + + int counter = 1; + String uniqueName; + do { + uniqueName = baseName + "_" + counter + extension; + counter++; + } while (existingNames.contains(uniqueName)); + + return uniqueName; + } + + private static @NotNull PDRectangle calculateAnnotationRectangle( + PDPage page, float x, float y) { + PDRectangle cropBox = page.getCropBox(); + + // ISO 32000-1:2008 Section 8.3: PDF coordinate system transforms + int rotation = page.getRotation(); + float pdfX = x; + float pdfY = cropBox.getHeight() - y; + + switch (rotation) { + case 90 -> { + float temp = pdfX; + pdfX = pdfY; + pdfY = cropBox.getWidth() - temp; + } + case 180 -> { + pdfX = cropBox.getWidth() - pdfX; + pdfY = y; + } + case 270 -> { + float temp = pdfX; + pdfX = cropBox.getHeight() - pdfY; + pdfY = temp; + } + default -> {} + } + + float iconHeight = ATTACHMENT_ICON_HEIGHT; + float paddingX = 2.0f; + float paddingY = 2.0f; + + PDRectangle rect = + new PDRectangle( + pdfX + ANNOTATION_X_OFFSET + paddingX, + pdfY - iconHeight + ANNOTATION_Y_OFFSET + paddingY, + ATTACHMENT_ICON_WIDTH, + iconHeight); + + PDRectangle mediaBox = page.getMediaBox(); + if (rect.getLowerLeftX() < mediaBox.getLowerLeftX() + || rect.getLowerLeftY() < mediaBox.getLowerLeftY() + || rect.getUpperRightX() > mediaBox.getUpperRightX() + || rect.getUpperRightY() > mediaBox.getUpperRightY()) { + + float adjustedX = + Math.max( + mediaBox.getLowerLeftX(), + Math.min( + rect.getLowerLeftX(), + mediaBox.getUpperRightX() - rect.getWidth())); + float adjustedY = + Math.max( + mediaBox.getLowerLeftY(), + Math.min( + rect.getLowerLeftY(), + mediaBox.getUpperRightY() - rect.getHeight())); + rect = new PDRectangle(adjustedX, adjustedY, rect.getWidth(), rect.getHeight()); + } + + return rect; + } + + public static String processInlineImages( + String htmlContent, EmlParser.EmailContent emailContent) { + if (htmlContent == null || emailContent == null) return htmlContent; + + Map contentIdMap = new HashMap<>(); + for (EmlParser.EmailAttachment attachment : emailContent.getAttachments()) { + if (attachment.isEmbedded() + && attachment.getContentId() != null + && attachment.getData() != null) { + contentIdMap.put(attachment.getContentId(), attachment); + } + } + + if (contentIdMap.isEmpty()) return htmlContent; + + Pattern cidPattern = + Pattern.compile( + "(?i)]*\\ssrc\\s*=\\s*['\"]cid:([^'\"]+)['\"][^>]*>", + Pattern.CASE_INSENSITIVE); + Matcher matcher = cidPattern.matcher(htmlContent); + + StringBuilder result = new StringBuilder(); + while (matcher.find()) { + String contentId = matcher.group(1); + EmlParser.EmailAttachment attachment = contentIdMap.get(contentId); + + if (attachment != null && attachment.getData() != null) { + String mimeType = + EmlProcessingUtils.detectMimeType( + attachment.getFilename(), attachment.getContentType()); + + String base64Data = Base64.getEncoder().encodeToString(attachment.getData()); + String dataUri = "data:" + mimeType + ";base64," + base64Data; + + String replacement = + matcher.group(0).replaceFirst("cid:" + Pattern.quote(contentId), dataUri); + matcher.appendReplacement(result, Matcher.quoteReplacement(replacement)); + } else { + matcher.appendReplacement(result, Matcher.quoteReplacement(matcher.group(0))); + } + } + matcher.appendTail(result); + + return result.toString(); + } + + public static String formatEmailDate(Date date) { + if (date == null) return ""; + + SimpleDateFormat formatter = + new SimpleDateFormat("EEE, MMM d, yyyy 'at' h:mm a z", Locale.ENGLISH); + formatter.setTimeZone(TimeZone.getTimeZone("UTC")); + return formatter.format(date); + } + + @Data + public static class MarkerPosition { + private int pageIndex; + private float x; + private float y; + private String character; + private String filename; + + public MarkerPosition(int pageIndex, float x, float y, String character, String filename) { + this.pageIndex = pageIndex; + this.x = x; + this.y = y; + this.character = character; + this.filename = filename; + } + } + + public static class AttachmentMarkerPositionFinder extends PDFTextStripper { + @Getter private final List positions = new ArrayList<>(); + private int currentPageIndex; + protected boolean sortByPosition; + private boolean isInAttachmentSection; + private boolean attachmentSectionFound; + private final StringBuilder currentText = new StringBuilder(); + + private static final Pattern ATTACHMENT_SECTION_PATTERN = + Pattern.compile("attachments\\s*\\(\\d+\\)", Pattern.CASE_INSENSITIVE); + + private static final Pattern FILENAME_PATTERN = + Pattern.compile("@\\s*([^\\s\\(]+(?:\\.[a-zA-Z0-9]+)?)"); + + public AttachmentMarkerPositionFinder() { + super(); + this.currentPageIndex = 0; + this.sortByPosition = false; // Disable sorting to preserve document order + this.isInAttachmentSection = false; + this.attachmentSectionFound = false; + } + + @Override + public String getText(PDDocument document) throws IOException { + super.getText(document); + + if (sortByPosition) { + positions.sort( + (a, b) -> { + int pageCompare = Integer.compare(a.getPageIndex(), b.getPageIndex()); + if (pageCompare != 0) return pageCompare; + return Float.compare( + b.getY(), a.getY()); // Descending Y per PDF coordinate system + }); + } + + return ""; // Return empty string as we only need positions + } + + @Override + protected void startPage(PDPage page) throws IOException { + super.startPage(page); + } + + @Override + protected void endPage(PDPage page) throws IOException { + currentPageIndex++; + super.endPage(page); + } + + @Override + protected void writeString(String string, List textPositions) + throws IOException { + String lowerString = string.toLowerCase(); + + if (ATTACHMENT_SECTION_PATTERN.matcher(lowerString).find()) { + isInAttachmentSection = true; + attachmentSectionFound = true; + } + + if (isInAttachmentSection + && (lowerString.contains("") + || lowerString.contains("") + || (attachmentSectionFound + && lowerString.trim().isEmpty() + && string.length() > 50))) { + isInAttachmentSection = false; + } + + if (isInAttachmentSection) { + currentText.append(string); + + for (int i = 0; (i = string.indexOf(ATTACHMENT_MARKER, i)) != -1; i++) { + if (i < textPositions.size()) { + TextPosition textPosition = textPositions.get(i); + + String filename = extractFilenameAfterMarker(string, i); + + MarkerPosition position = + new MarkerPosition( + currentPageIndex, + textPosition.getXDirAdj(), + textPosition.getYDirAdj(), + ATTACHMENT_MARKER, + filename); + positions.add(position); + } + } + } + super.writeString(string, textPositions); + } + + @Override + public void setSortByPosition(boolean sortByPosition) { + this.sortByPosition = sortByPosition; + } + + private String extractFilenameAfterMarker(String text, int markerIndex) { + String afterMarker = text.substring(markerIndex + 1); + + Matcher matcher = FILENAME_PATTERN.matcher("@" + afterMarker); + if (matcher.find()) { + return matcher.group(1); + } + + String[] parts = afterMarker.split("[\\s\\(\\)]+"); + for (String part : parts) { + part = part.trim(); + if (part.length() > 3 && part.contains(".")) { + return part; + } + } + + return null; + } + } + + private static Map addAttachmentsToDocumentWithMapping( + PDDocument document, + List attachments, + List originalAttachments) + throws IOException { + + PDDocumentCatalog catalog = document.getDocumentCatalog(); + + if (catalog == null) { + throw new IOException("PDF document catalog is not accessible"); + } + + PDDocumentNameDictionary documentNames = catalog.getNames(); + if (documentNames == null) { + documentNames = new PDDocumentNameDictionary(catalog); + catalog.setNames(documentNames); + } + + PDEmbeddedFilesNameTreeNode embeddedFilesTree = documentNames.getEmbeddedFiles(); + if (embeddedFilesTree == null) { + embeddedFilesTree = new PDEmbeddedFilesNameTreeNode(); + documentNames.setEmbeddedFiles(embeddedFilesTree); + } + + Map existingNames = embeddedFilesTree.getNames(); + if (existingNames == null) { + existingNames = new HashMap<>(); + } + + Map indexToFilenameMap = new HashMap<>(); + + for (int i = 0; i < attachments.size(); i++) { + MultipartFile attachment = attachments.get(i); + String filename = attachment.getOriginalFilename(); + if (filename == null || filename.trim().isEmpty()) { + filename = "attachment_" + i; + } + + String normalizedFilename = + isAscii(filename) + ? filename + : java.text.Normalizer.normalize( + filename, java.text.Normalizer.Form.NFC); + String uniqueFilename = + ensureUniqueFilename(normalizedFilename, existingNames.keySet()); + + indexToFilenameMap.put(i, uniqueFilename); + + PDEmbeddedFile embeddedFile = new PDEmbeddedFile(document, attachment.getInputStream()); + embeddedFile.setSize((int) attachment.getSize()); + + GregorianCalendar currentTime = new GregorianCalendar(); + embeddedFile.setCreationDate(currentTime); + embeddedFile.setModDate(currentTime); + + String contentType = attachment.getContentType(); + if (contentType != null && !contentType.trim().isEmpty()) { + embeddedFile.setSubtype(contentType); + } + + PDComplexFileSpecification fileSpecification = new PDComplexFileSpecification(); + fileSpecification.setFile(uniqueFilename); + fileSpecification.setFileUnicode(uniqueFilename); + fileSpecification.setEmbeddedFile(embeddedFile); + fileSpecification.setEmbeddedFileUnicode(embeddedFile); + + existingNames.put(uniqueFilename, fileSpecification); + } + + embeddedFilesTree.setNames(existingNames); + documentNames.setEmbeddedFiles(embeddedFilesTree); + catalog.setNames(documentNames); + + return indexToFilenameMap; + } + + private static void addAttachmentAnnotationsToDocumentWithMapping( + PDDocument document, + List attachments, + Map indexToFilenameMap) + throws IOException { + + if (document.getNumberOfPages() == 0 || attachments == null || attachments.isEmpty()) { + return; + } + + AttachmentMarkerPositionFinder finder = new AttachmentMarkerPositionFinder(); + finder.setSortByPosition(false); // Keep document order to maintain pairing + finder.getText(document); + List markerPositions = finder.getPositions(); + + int annotationsToAdd = Math.min(markerPositions.size(), attachments.size()); + + for (int i = 0; i < annotationsToAdd; i++) { + MarkerPosition position = markerPositions.get(i); + + String filenameNearMarker = position.getFilename(); + + EmlParser.EmailAttachment matchingAttachment = + findAttachmentByFilename(attachments, filenameNearMarker); + + if (matchingAttachment != null) { + String embeddedFilename = + findEmbeddedFilenameForAttachment(matchingAttachment, indexToFilenameMap); + + if (embeddedFilename != null) { + PDPage page = document.getPage(position.getPageIndex()); + addAttachmentAnnotationToPageWithMapping( + document, + page, + matchingAttachment, + embeddedFilename, + position.getX(), + position.getY(), + i); + } else { + // No embedded filename found for attachment + } + } else { + // No matching attachment found for filename near marker + } + } + } + + private static EmlParser.EmailAttachment findAttachmentByFilename( + List attachments, String targetFilename) { + if (targetFilename == null || targetFilename.trim().isEmpty()) { + return null; + } + + String normalizedTarget = normalizeFilename(targetFilename); + + // First try exact match + for (EmlParser.EmailAttachment attachment : attachments) { + if (attachment.getFilename() != null) { + String normalizedAttachment = normalizeFilename(attachment.getFilename()); + if (normalizedAttachment.equals(normalizedTarget)) { + return attachment; + } + } + } + + // Then try contains match + for (EmlParser.EmailAttachment attachment : attachments) { + if (attachment.getFilename() != null) { + String normalizedAttachment = normalizeFilename(attachment.getFilename()); + if (normalizedAttachment.contains(normalizedTarget) + || normalizedTarget.contains(normalizedAttachment)) { + return attachment; + } + } + } + + return null; + } + + private static String findEmbeddedFilenameForAttachment( + EmlParser.EmailAttachment attachment, Map indexToFilenameMap) { + + String attachmentFilename = attachment.getFilename(); + if (attachmentFilename == null) { + return null; + } + + for (Map.Entry entry : indexToFilenameMap.entrySet()) { + String embeddedFilename = entry.getValue(); + if (embeddedFilename != null + && (embeddedFilename.equals(attachmentFilename) + || embeddedFilename.contains(attachmentFilename) + || attachmentFilename.contains(embeddedFilename))) { + return embeddedFilename; + } + } + + return null; + } + + private static String normalizeFilename(String filename) { + if (filename == null) return ""; + return filename.toLowerCase() + .trim() + .replaceAll("\\s+", " ") + .replaceAll("[^a-zA-Z0-9._-]", ""); + } + + private static void addAttachmentAnnotationToPageWithMapping( + PDDocument document, + PDPage page, + EmlParser.EmailAttachment attachment, + String embeddedFilename, + float x, + float y, + int attachmentIndex) + throws IOException { + + PDAnnotationFileAttachment fileAnnotation = new PDAnnotationFileAttachment(); + + PDRectangle rect = calculateAnnotationRectangle(page, x, y); + fileAnnotation.setRectangle(rect); + + fileAnnotation.setPrinted(false); + fileAnnotation.setHidden(false); + fileAnnotation.setNoView(false); + fileAnnotation.setNoZoom(true); + fileAnnotation.setNoRotate(true); + + try { + PDAppearanceDictionary appearance = new PDAppearanceDictionary(); + PDAppearanceStream normalAppearance = new PDAppearanceStream(document); + normalAppearance.setBBox(new PDRectangle(0, 0, rect.getWidth(), rect.getHeight())); + appearance.setNormalAppearance(normalAppearance); + fileAnnotation.setAppearance(appearance); + } catch (RuntimeException e) { + fileAnnotation.setAppearance(null); + } + + PDEmbeddedFilesNameTreeNode efTree = + document.getDocumentCatalog().getNames().getEmbeddedFiles(); + if (efTree != null) { + Map efMap = efTree.getNames(); + if (efMap != null) { + PDComplexFileSpecification fileSpec = efMap.get(embeddedFilename); + if (fileSpec != null) { + fileAnnotation.setFile(fileSpec); + } else { + // Could not find embedded file + } + } + } + + fileAnnotation.setContents( + "Attachment " + (attachmentIndex + 1) + ": " + attachment.getFilename()); + fileAnnotation.setAnnotationName( + "EmbeddedFile_" + attachmentIndex + "_" + embeddedFilename); + + page.getAnnotations().add(fileAnnotation); + } + + private static boolean isAscii(String str) { + if (str == null) return true; + for (int i = 0; i < str.length(); i++) { + if (str.charAt(i) > 127) { + return false; + } + } + return true; + } +} diff --git a/app/common/src/main/java/stirling/software/common/util/PdfUtils.java b/app/common/src/main/java/stirling/software/common/util/PdfUtils.java index ec269e47d..6f4305bd3 100644 --- a/app/common/src/main/java/stirling/software/common/util/PdfUtils.java +++ b/app/common/src/main/java/stirling/software/common/util/PdfUtils.java @@ -35,6 +35,7 @@ import io.github.pixee.security.Filenames; import lombok.extern.slf4j.Slf4j; +import stirling.software.common.model.ApplicationProperties; import stirling.software.common.service.CustomPDFDocumentFactory; @Slf4j @@ -145,13 +146,18 @@ public class PdfUtils { throws IOException, Exception { // Validate and limit DPI to prevent excessive memory usage - final int MAX_SAFE_DPI = 500; // Maximum safe DPI to prevent memory issues - if (DPI > MAX_SAFE_DPI) { + int maxSafeDpi = 500; // Default maximum safe DPI + ApplicationProperties properties = + ApplicationContextProvider.getBean(ApplicationProperties.class); + if (properties != null && properties.getSystem() != null) { + maxSafeDpi = properties.getSystem().getMaxDPI(); + } + if (DPI > maxSafeDpi) { throw ExceptionUtils.createIllegalArgumentException( "error.dpiExceedsLimit", "DPI value {0} exceeds maximum safe limit of {1}. High DPI values can cause memory issues and crashes. Please use a lower DPI value.", DPI, - MAX_SAFE_DPI); + maxSafeDpi); } try (PDDocument document = pdfDocumentFactory.load(inputStream)) { diff --git a/app/core/src/main/java/stirling/software/SPDF/controller/web/ConverterWebController.java b/app/core/src/main/java/stirling/software/SPDF/controller/web/ConverterWebController.java index 34f8a8daa..1c05aaabd 100644 --- a/app/core/src/main/java/stirling/software/SPDF/controller/web/ConverterWebController.java +++ b/app/core/src/main/java/stirling/software/SPDF/controller/web/ConverterWebController.java @@ -8,6 +8,8 @@ import org.springframework.web.servlet.ModelAndView; import io.swagger.v3.oas.annotations.Hidden; import io.swagger.v3.oas.annotations.tags.Tag; +import stirling.software.common.model.ApplicationProperties; +import stirling.software.common.util.ApplicationContextProvider; import stirling.software.common.util.CheckProgramInstall; @Controller @@ -62,6 +64,13 @@ public class ConverterWebController { @Hidden public String pdfToimgForm(Model model) { boolean isPython = CheckProgramInstall.isPythonAvailable(); + ApplicationProperties properties = + ApplicationContextProvider.getBean(ApplicationProperties.class); + if (properties != null && properties.getSystem() != null) { + model.addAttribute("maxDPI", properties.getSystem().getMaxDPI()); + } else { + model.addAttribute("maxDPI", 500); // Default value if not set + } model.addAttribute("isPython", isPython); model.addAttribute("currentPage", "pdf-to-img"); return "convert/pdf-to-img"; diff --git a/app/core/src/main/resources/messages_ar_AR.properties b/app/core/src/main/resources/messages_ar_AR.properties index 2993800ac..71bedd8e2 100644 --- a/app/core/src/main/resources/messages_ar_AR.properties +++ b/app/core/src/main/resources/messages_ar_AR.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=نوع اللون pdfToImage.color=اللون pdfToImage.grey=تدرج الرمادي pdfToImage.blackwhite=أبيض وأسود (قد يفقد البيانات!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=تحويل pdfToImage.info=Python غير مثبت. مطلوب لتحويل WebP. pdfToImage.placeholder=(مثال: 1,2,8 أو 4,7,12-16 أو 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_az_AZ.properties b/app/core/src/main/resources/messages_az_AZ.properties index c719d7139..151dc0e64 100644 --- a/app/core/src/main/resources/messages_az_AZ.properties +++ b/app/core/src/main/resources/messages_az_AZ.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Rəng Tipi pdfToImage.color=Rəng pdfToImage.grey=Boz Tonlama pdfToImage.blackwhite=Qara və Ağ (Data İtə Bilər) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Çevir pdfToImage.info=Python Yüklü Deyil.WebP Çevirməsi Üçün Vacibdir pdfToImage.placeholder=(məsələn, 1,2,8 və ya 4,7,12-16 və ya 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_bg_BG.properties b/app/core/src/main/resources/messages_bg_BG.properties index eaaeb5d95..63b0c0b85 100644 --- a/app/core/src/main/resources/messages_bg_BG.properties +++ b/app/core/src/main/resources/messages_bg_BG.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Тип цвят pdfToImage.color=Цвят pdfToImage.grey=Скала на сивото pdfToImage.blackwhite=Черно и бяло (може да загубите данни!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Преобразуване pdfToImage.info=Python не е инсталиран. Изисква се за конвертиране на WebP. pdfToImage.placeholder=(e.g. 1,2,8 or 4,7,12-16 or 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_bo_CN.properties b/app/core/src/main/resources/messages_bo_CN.properties index d84b4a387..5b39cdcf5 100644 --- a/app/core/src/main/resources/messages_bo_CN.properties +++ b/app/core/src/main/resources/messages_bo_CN.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=ཚོས་མདོག་གི་རིགས། pdfToImage.color=ཚོས་མདོག pdfToImage.grey=སྐྱ་མདོག pdfToImage.blackwhite=དཀར་ནག (གནས་ཚུལ་བརླག་སྲིད།) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=བསྒྱུར་བ། pdfToImage.info=Python སྒྲིག་འཇུག་བྱས་མི་འདུག WebP བསྒྱུར་བར་དགོས་མཁོ་ཡིན། pdfToImage.placeholder=(དཔེར་ན། 1,2,8 ཡང་ན་ 4,7,12-16 ཡང་ན་ 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_ca_CA.properties b/app/core/src/main/resources/messages_ca_CA.properties index 30a7f7624..a8f9a560f 100644 --- a/app/core/src/main/resources/messages_ca_CA.properties +++ b/app/core/src/main/resources/messages_ca_CA.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Tipus de Color pdfToImage.color=Color pdfToImage.grey=Escala de Grisos pdfToImage.blackwhite=Blanc i Negre (Pot perdre dades!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Converteix pdfToImage.info=Python no està instal·lat. És necessari per a la conversió a WebP. pdfToImage.placeholder=(p. ex. 1,2,8 o 4,7,12-16 o 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_cs_CZ.properties b/app/core/src/main/resources/messages_cs_CZ.properties index 7eb854aaa..a83268aa2 100644 --- a/app/core/src/main/resources/messages_cs_CZ.properties +++ b/app/core/src/main/resources/messages_cs_CZ.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Typ barev pdfToImage.color=Barevný pdfToImage.grey=Stupně šedi pdfToImage.blackwhite=Černobílý (Může dojít ke ztrátě dat!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Převést pdfToImage.info=Python není nainstalován. Vyžadován pro konverzi do WebP. pdfToImage.placeholder=(např. 1,2,8 nebo 4,7,12-16 nebo 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_da_DK.properties b/app/core/src/main/resources/messages_da_DK.properties index 118e545e6..bc06c0915 100644 --- a/app/core/src/main/resources/messages_da_DK.properties +++ b/app/core/src/main/resources/messages_da_DK.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Farvetype pdfToImage.color=Farve pdfToImage.grey=Gråtone pdfToImage.blackwhite=Sort og Hvid (Kan miste data!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Konvertér pdfToImage.info=Python er ikke installeret. Påkrævet for WebP-konvertering. pdfToImage.placeholder=(f.eks. 1,2,8 eller 4,7,12-16 eller 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_de_DE.properties b/app/core/src/main/resources/messages_de_DE.properties index 5f01823f1..1bb923450 100644 --- a/app/core/src/main/resources/messages_de_DE.properties +++ b/app/core/src/main/resources/messages_de_DE.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Farbtyp pdfToImage.color=Farbe pdfToImage.grey=Graustufen pdfToImage.blackwhite=Schwarzweiß (Datenverlust möglich!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Umwandeln pdfToImage.info=Python ist nicht installiert. Erforderlich für die WebP-Konvertierung. pdfToImage.placeholder=(z.B. 1,2,8 oder 4,7,12-16 oder 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Vorhandene Lesezeichen ersetzen (deaktiviere editTableOfContents.editorTitle=Lesezeichen-Editor editTableOfContents.editorDesc=Fügen unten Lesezeichen hinzu und ordne sie an. Klicke auf +, um das untergeordnete Lesezeichen hinzuzufügen. editTableOfContents.addBookmark=Neues Lesezeichen hinzufügen +editTableOfContents.importBookmarksDefault=Importieren +editTableOfContents.importBookmarksFromJsonFile=JSON-Datei hochladen +editTableOfContents.importBookmarksFromClipboard=Aus Zwischenablage einfügen +editTableOfContents.exportBookmarksDefault=Exportieren +editTableOfContents.exportBookmarksAsJson=Als JSON herunterladen +editTableOfContents.exportBookmarksAsText=Als Text kopieren editTableOfContents.desc.1=Mit diesem Werkzeug können Sie das Inhaltsverzeichnis (Lesezeichen) eines PDF-Dokuments hinzufügen oder bearbeiten. editTableOfContents.desc.2=Sie können eine hierarchische Struktur erstellen, indem Sie untergeordnete Lesezeichen zu übergeordneten hinzufügen. editTableOfContents.desc.3=Jedes Lesezeichen benötigt einen Titel und eine Seitenzahl. diff --git a/app/core/src/main/resources/messages_el_GR.properties b/app/core/src/main/resources/messages_el_GR.properties index 82fc98ef9..e4209faf8 100644 --- a/app/core/src/main/resources/messages_el_GR.properties +++ b/app/core/src/main/resources/messages_el_GR.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Τύπος χρώματος pdfToImage.color=Έγχρωμο pdfToImage.grey=Κλίμακα του γκρι pdfToImage.blackwhite=Ασπρόμαυρο (Μπορεί να χαθούν δεδομένα!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Μετατροπή pdfToImage.info=Η Python δεν είναι εγκατεστημένη. Απαιτείται για μετατροπή WebP. pdfToImage.placeholder=(π.χ. 1,2,8 ή 4,7,12-16 ή 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_en_GB.properties b/app/core/src/main/resources/messages_en_GB.properties index 9ddc32c23..f619b7b6e 100644 --- a/app/core/src/main/resources/messages_en_GB.properties +++ b/app/core/src/main/resources/messages_en_GB.properties @@ -1434,6 +1434,7 @@ pdfToImage.colorType=Colour type pdfToImage.color=Colour pdfToImage.grey=Greyscale pdfToImage.blackwhite=Black and White (May lose data!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Convert pdfToImage.info=Python is not installed. Required for WebP conversion. pdfToImage.placeholder=(e.g. 1,2,8 or 4,7,12-16 or 2n-1) @@ -1891,6 +1892,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_en_US.properties b/app/core/src/main/resources/messages_en_US.properties index eb8a9236c..e6bad97d0 100644 --- a/app/core/src/main/resources/messages_en_US.properties +++ b/app/core/src/main/resources/messages_en_US.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Color type pdfToImage.color=Color pdfToImage.grey=Grayscale pdfToImage.blackwhite=Black and White (May lose data!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Convert pdfToImage.info=Python is not installed. Required for WebP conversion. pdfToImage.placeholder=(e.g. 1,2,8 or 4,7,12-16 or 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_es_ES.properties b/app/core/src/main/resources/messages_es_ES.properties index 5601e76c0..40fe58987 100644 --- a/app/core/src/main/resources/messages_es_ES.properties +++ b/app/core/src/main/resources/messages_es_ES.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Tipo de color pdfToImage.color=Color pdfToImage.grey=Escala de grises pdfToImage.blackwhite=Blanco y Negro (¡Puede perder datos!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Convertir pdfToImage.info=Python no está instalado. Se requiere para la conversión WebP. pdfToImage.placeholder=(por ejemplo 1,2,8 o 4,7,12-16 o 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_eu_ES.properties b/app/core/src/main/resources/messages_eu_ES.properties index bda28227f..92bb97c63 100644 --- a/app/core/src/main/resources/messages_eu_ES.properties +++ b/app/core/src/main/resources/messages_eu_ES.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Kolore-mota pdfToImage.color=Kolorea pdfToImage.grey=Gris-eskala pdfToImage.blackwhite=Zuria eta Beltza (Datuak galdu ditzake!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Bihurtu pdfToImage.info=Python is not installed. Required for WebP conversion. pdfToImage.placeholder=(e.g. 1,2,8 or 4,7,12-16 or 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_fa_IR.properties b/app/core/src/main/resources/messages_fa_IR.properties index a1cfbe5b5..02e44b563 100644 --- a/app/core/src/main/resources/messages_fa_IR.properties +++ b/app/core/src/main/resources/messages_fa_IR.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=نوع رنگ pdfToImage.color=رنگ pdfToImage.grey=خاکستری pdfToImage.blackwhite=سیاه و سفید (ممکن است اطلاعات از دست برود!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=تبدیل pdfToImage.info=پایتون نصب نشده است. برای تبدیل WebP لازم است. pdfToImage.placeholder=(مثال: 1,2,8 یا 4,7,12-16 یا 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_fr_FR.properties b/app/core/src/main/resources/messages_fr_FR.properties index 2a3a7c6b5..f45f94078 100644 --- a/app/core/src/main/resources/messages_fr_FR.properties +++ b/app/core/src/main/resources/messages_fr_FR.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Type d'impression pdfToImage.color=Couleur pdfToImage.grey=Niveaux de gris pdfToImage.blackwhite=Noir et blanc (peut engendrer une perte de données !) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Convertir pdfToImage.info=Python n'est pas installé. Nécessaire pour la conversion WebP. pdfToImage.placeholder=(par exemple : 1,2,8 ou 4,7,12-16 ou 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Remplacer les signets existants (décocher p editTableOfContents.editorTitle=Éditeur de signets editTableOfContents.editorDesc=Ajoutez et organisez les signets ci-dessous. Cliquez sur + pour ajouter des signets enfants. editTableOfContents.addBookmark=Ajouter un nouveau signet +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=Cet outil vous permet d'ajouter ou de modifier la table des matières (signets) dans un document PDF. editTableOfContents.desc.2=Vous pouvez créer une structure hiérarchique en ajoutant des signets enfants à des signets parents. editTableOfContents.desc.3=Chaque signet nécessite un titre et un numéro de page cible. diff --git a/app/core/src/main/resources/messages_ga_IE.properties b/app/core/src/main/resources/messages_ga_IE.properties index 7a5d87de3..874c8ebca 100644 --- a/app/core/src/main/resources/messages_ga_IE.properties +++ b/app/core/src/main/resources/messages_ga_IE.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Cineál dath pdfToImage.color=Dath pdfToImage.grey=Scála Liath pdfToImage.blackwhite=Dubh agus Bán (D’fhéadfadh sonraí a chailleadh!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Tiontaigh pdfToImage.info=Níl Python suiteáilte. Ag teastáil le haghaidh comhshó WebP. pdfToImage.placeholder=(m.sh. 1,2,8 nó 4,7,12-16 nó 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_hi_IN.properties b/app/core/src/main/resources/messages_hi_IN.properties index ced3f3300..369d9444c 100644 --- a/app/core/src/main/resources/messages_hi_IN.properties +++ b/app/core/src/main/resources/messages_hi_IN.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=रंग प्रकार pdfToImage.color=रंग pdfToImage.grey=ग्रेस्केल pdfToImage.blackwhite=काला और सफेद (डेटा खो सकता है!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=बदलें pdfToImage.info=Python स्थापित नहीं है। WebP रूपांतरण के लिए आवश्यक है। pdfToImage.placeholder=(जैसे 1,2,8 या 4,7,12-16 या 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_hr_HR.properties b/app/core/src/main/resources/messages_hr_HR.properties index f311a93dd..87a4add1d 100644 --- a/app/core/src/main/resources/messages_hr_HR.properties +++ b/app/core/src/main/resources/messages_hr_HR.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Tip boje pdfToImage.color=Boja pdfToImage.grey=Sivi tonovi pdfToImage.blackwhite=Crno-bijelo (mogu se izgubiti podaci!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Pretvori pdfToImage.info=Python nije instaliran. Treba je za konverziju na WebP. pdfToImage.placeholder=(t.j. 1,2,8 ili 4,7,12-16 ili 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_hu_HU.properties b/app/core/src/main/resources/messages_hu_HU.properties index 3132d4fdc..490dbecce 100644 --- a/app/core/src/main/resources/messages_hu_HU.properties +++ b/app/core/src/main/resources/messages_hu_HU.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Színtípus pdfToImage.color=Színes pdfToImage.grey=Szürkeárnyalatos pdfToImage.blackwhite=Fekete-fehér (adatvesztéssel járhat!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Konvertálás pdfToImage.info=Python nincs telepítve. WebP konverzióhoz szükséges. pdfToImage.placeholder=(pl. 1,2,8 vagy 4,7,12-16 vagy 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Meglévő könyvjelzők cseréje (törölje editTableOfContents.editorTitle=Könyvjelző szerkesztő editTableOfContents.editorDesc=Könyvjelzők hozzáadása és rendezése lent. Kattintson a + gombra gyermek könyvjelzők hozzáadásához. editTableOfContents.addBookmark=Új könyvjelző hozzáadása +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=Ez az eszköz lehetővé teszi a tartalomjegyzék (könyvjelzők) hozzáadását vagy szerkesztését egy PDF dokumentumban. editTableOfContents.desc.2=Hierarchikus struktúrákat hozhat létre, ha gyermek könyvjelzőket ad a szülő könyvjelzőkhöz. editTableOfContents.desc.3=Minden könyvjelzőhöz szükséges egy cím és egy céloldalszám. diff --git a/app/core/src/main/resources/messages_id_ID.properties b/app/core/src/main/resources/messages_id_ID.properties index 3a706535a..470945372 100644 --- a/app/core/src/main/resources/messages_id_ID.properties +++ b/app/core/src/main/resources/messages_id_ID.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Tipe warna pdfToImage.color=Warna pdfToImage.grey=Skala abu-abu pdfToImage.blackwhite=Black and White (Bisa kehilangan data!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Konversi pdfToImage.info=Python tidak terinstal. Diperlukan untuk konversi WebP. pdfToImage.placeholder=(misalnya 1,2,8 atau 4,7,12-16 atau 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_it_IT.properties b/app/core/src/main/resources/messages_it_IT.properties index bba74394b..71c0f9ffc 100644 --- a/app/core/src/main/resources/messages_it_IT.properties +++ b/app/core/src/main/resources/messages_it_IT.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Tipo di colore pdfToImage.color=A colori pdfToImage.grey=Scala di grigi pdfToImage.blackwhite=Bianco e Nero (potresti perdere dettagli!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Converti pdfToImage.info=Python non è installato.È richiesto per la conversione WebP. pdfToImage.placeholder=(es. 1,2,8 o 4,7,12-16 o 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Sostituisci i segnalibri esistenti (deselezi editTableOfContents.editorTitle=Editor segnalibri editTableOfContents.editorDesc=Aggiungi e disponi i segnalibri qui sotto. Fai clic su + per aggiungere segnalibri secondari. editTableOfContents.addBookmark=Aggiungi nuovo segnalibro +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=Questo strumento consente di aggiungere o modificare il sommario (segnalibri) in un documento PDF. editTableOfContents.desc.2=È possibile creare una struttura gerarchica aggiungendo segnalibri secondari a quelli principali. editTableOfContents.desc.3=Ogni segnalibro richiede un titolo e un numero di pagina di destinazione. diff --git a/app/core/src/main/resources/messages_ja_JP.properties b/app/core/src/main/resources/messages_ja_JP.properties index bdb30dc7b..fdffa3523 100644 --- a/app/core/src/main/resources/messages_ja_JP.properties +++ b/app/core/src/main/resources/messages_ja_JP.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=カラーモード pdfToImage.color=カラー pdfToImage.grey=グレースケール pdfToImage.blackwhite=白黒（データが失われる可能性があります！） +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=変換 pdfToImage.info=Pythonがインストールされていません。WebPの変換に必要です。 pdfToImage.placeholder=(例:1,2,8、4,7,12-16、2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=既存のしおりを置き換える（既 editTableOfContents.editorTitle=しおりエディター editTableOfContents.editorDesc=以下にしおりを追加して配置します。+をクリックして、子のしおりを追加します。 editTableOfContents.addBookmark=新しいしおりを追加 +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=このツールを使用すると、PDFドキュメントに目次（しおり）を追加または編集できます。 editTableOfContents.desc.2=親しおりに子しおりを追加することで階層構造を作成できます。 editTableOfContents.desc.3=各しおりにはタイトルと対象のページ番号が必要です。 diff --git a/app/core/src/main/resources/messages_ko_KR.properties b/app/core/src/main/resources/messages_ko_KR.properties index 76f7ca715..b129e9c69 100644 --- a/app/core/src/main/resources/messages_ko_KR.properties +++ b/app/core/src/main/resources/messages_ko_KR.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=색상 유형 pdfToImage.color=컬러 pdfToImage.grey=그레이스케일 pdfToImage.blackwhite=흑백 (데이터 손실 가능성 있음!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=변환 pdfToImage.info=WebP 변환에는 Python이 필요합니다. Python이 설치되지 않았습니다. pdfToImage.placeholder=(예: 1,2,8 또는 4,7,12-16 또는 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_ml_IN.properties b/app/core/src/main/resources/messages_ml_IN.properties index 164209212..775b68792 100644 --- a/app/core/src/main/resources/messages_ml_IN.properties +++ b/app/core/src/main/resources/messages_ml_IN.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=നിറ തരം pdfToImage.color=നിറം pdfToImage.grey=ഗ്രേസ്കെയിൽ pdfToImage.blackwhite=കറുപ്പും വെളുപ്പും (ഡാറ്റ നഷ്ടപ്പെട്ടേക്കാം!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=പരിവർത്തനം ചെയ്യുക pdfToImage.info=പൈത്തൺ ഇൻസ്റ്റാൾ ചെയ്തിട്ടില്ല. WebP പരിവർത്തനത്തിന് ആവശ്യമാണ്. pdfToImage.placeholder=(ഉദാ. 1,2,8 അല്ലെങ്കിൽ 4,7,12-16 അല്ലെങ്കിൽ 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_nl_NL.properties b/app/core/src/main/resources/messages_nl_NL.properties index 9a1af6e0a..94b1bb020 100644 --- a/app/core/src/main/resources/messages_nl_NL.properties +++ b/app/core/src/main/resources/messages_nl_NL.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Kleurtype pdfToImage.color=Kleur pdfToImage.grey=Grijstinten pdfToImage.blackwhite=Zwart en wit (kan data verliezen!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Omzetten pdfToImage.info=Python is niet geïnstalleerd. Vereist voor WebP-conversie. pdfToImage.placeholder=(bijv. 1,2,8 of 4,7,12-16 of 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_no_NB.properties b/app/core/src/main/resources/messages_no_NB.properties index 03d42816d..dadc0bc32 100644 --- a/app/core/src/main/resources/messages_no_NB.properties +++ b/app/core/src/main/resources/messages_no_NB.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Farge type pdfToImage.color=Farge pdfToImage.grey=Gråtone pdfToImage.blackwhite=Svart-hvitt (kan miste data!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Konverter pdfToImage.info=Python is not installed. Required for WebP conversion. pdfToImage.placeholder=(f.eks. 1,2,8 eller 4,7,12-16 eller 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_pl_PL.properties b/app/core/src/main/resources/messages_pl_PL.properties index 4963d7bc6..7d553c574 100644 --- a/app/core/src/main/resources/messages_pl_PL.properties +++ b/app/core/src/main/resources/messages_pl_PL.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Rodzaj koloru pdfToImage.color=Kolor pdfToImage.grey=Odcień szarości pdfToImage.blackwhite=Czarno-biały (może spowodować utratę danych!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Konwertuj pdfToImage.info=Python nie został zainstalowany. Jest wymagany do konwersji WebP. pdfToImage.placeholder=(przykład 1,2,8 lub 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_pt_BR.properties b/app/core/src/main/resources/messages_pt_BR.properties index 552139b52..cde839e5e 100644 --- a/app/core/src/main/resources/messages_pt_BR.properties +++ b/app/core/src/main/resources/messages_pt_BR.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Cor de saída: pdfToImage.color=Colorido pdfToImage.grey=Escala de Cinza pdfToImage.blackwhite=Preto e Branco (pode perder informações!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Converter pdfToImage.info=Python não está instalado. Necessário para conversão WebP. pdfToImage.placeholder=(por exemplo 1,2,8 ou 4,7,12-16 ou 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_pt_PT.properties b/app/core/src/main/resources/messages_pt_PT.properties index dc99a45c9..49998f273 100644 --- a/app/core/src/main/resources/messages_pt_PT.properties +++ b/app/core/src/main/resources/messages_pt_PT.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Tipo de cor pdfToImage.color=Cor pdfToImage.grey=Escala de Cinza pdfToImage.blackwhite=Preto e Branco (Pode perder dados!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Converter pdfToImage.info=Python não está instalado. Necessário para conversão WebP. pdfToImage.placeholder=(ex. 1,2,8 ou 4,7,12-16 ou 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_ro_RO.properties b/app/core/src/main/resources/messages_ro_RO.properties index 25bc477b1..e33d01f4a 100644 --- a/app/core/src/main/resources/messages_ro_RO.properties +++ b/app/core/src/main/resources/messages_ro_RO.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Tip culoare pdfToImage.color=Culoare pdfToImage.grey=Scală de gri pdfToImage.blackwhite=Alb și negru (Poate pierde date!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Convertește pdfToImage.info=Python nu este instalat. Necesar pentru conversia WebP. pdfToImage.placeholder=(ex. 1,2,8 sau 4,7,12-16 sau 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_ru_RU.properties b/app/core/src/main/resources/messages_ru_RU.properties index e414408f1..072e03123 100644 --- a/app/core/src/main/resources/messages_ru_RU.properties +++ b/app/core/src/main/resources/messages_ru_RU.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Тип цвета pdfToImage.color=Цветной pdfToImage.grey=Оттенки серого pdfToImage.blackwhite=Черно-белый (возможна потеря данных!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Преобразовать pdfToImage.info=Python не установлен. Требуется для конвертации в WebP. pdfToImage.placeholder=(например, 1,2,8 или 4,7,12-16 или 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Заменить существующие з editTableOfContents.editorTitle=Редактор закладок editTableOfContents.editorDesc=Добавьте и упорядочьте закладки ниже. Нажмите «+», чтобы добавить дочерние закладки. editTableOfContents.addBookmark=Добавить новую закладку +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=Этот инструмент позволяет вам добавлять или редактировать оглавление (закладки) в PDF-документе. editTableOfContents.desc.2=Вы можете создать иерархическую структуру, добавив дочерние закладки к родительским. editTableOfContents.desc.3=Для каждой закладки требуется название и номер целевой страницы. diff --git a/app/core/src/main/resources/messages_sk_SK.properties b/app/core/src/main/resources/messages_sk_SK.properties index 094265d29..10ed3d985 100644 --- a/app/core/src/main/resources/messages_sk_SK.properties +++ b/app/core/src/main/resources/messages_sk_SK.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Typ farby pdfToImage.color=Farba pdfToImage.grey=Odtiene šedej pdfToImage.blackwhite=Čierno-biele (Môže stratiť údaje!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Konvertovať pdfToImage.info=Python is not installed. Required for WebP conversion. pdfToImage.placeholder=(napr. 1,2,8 alebo 4,7,12-16 alebo 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_sl_SI.properties b/app/core/src/main/resources/messages_sl_SI.properties index f75e714af..8b15dcc42 100644 --- a/app/core/src/main/resources/messages_sl_SI.properties +++ b/app/core/src/main/resources/messages_sl_SI.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Vrsta barve pdfToImage.color=Barva pdfToImage.grey=Sivine pdfToImage.blackwhite=Črno-belo (Lahko izgubite podatke!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Pretvori pdfToImage.info=Python ni nameščen. Zahtevano za pretvorbo WebP. pdfToImage.placeholder=(npr. 1,2,8 ali 4,7,12-16 ali 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_sr_LATN_RS.properties b/app/core/src/main/resources/messages_sr_LATN_RS.properties index 809a785ee..305b68aa1 100644 --- a/app/core/src/main/resources/messages_sr_LATN_RS.properties +++ b/app/core/src/main/resources/messages_sr_LATN_RS.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Režim boja: pdfToImage.color=Kolor pdfToImage.grey=Monohromatski pdfToImage.blackwhite=Crno-belo (Može izgubiti detalje!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Konvertuj pdfToImage.info=Python nije instaliran. Neophodan je za WebP konverziju. pdfToImage.placeholder=(npr. 1,2,8 ili 4,7,12-16 ili 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Zameni postojeće obeleživače (isključi d editTableOfContents.editorTitle=Editor obeleživača editTableOfContents.editorDesc=Dodaj i rasporedi obeleživače ispod. Klikni + za dodavanje podređenih obeleživača. editTableOfContents.addBookmark=Dodaj novi obeleživač +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=Ovaj alat omogućava dodavanje ili izmenu sadržaja (obeleživača) u PDF dokumentu. editTableOfContents.desc.2=Moguće je kreirati hijerarhijsku strukturu dodavanjem podređenih obeleživača nadređenim obeleživačima. editTableOfContents.desc.3=Svaki obeleživač zahteva naslov i broj ciljne strane. diff --git a/app/core/src/main/resources/messages_sv_SE.properties b/app/core/src/main/resources/messages_sv_SE.properties index 086789fcd..e731f6337 100644 --- a/app/core/src/main/resources/messages_sv_SE.properties +++ b/app/core/src/main/resources/messages_sv_SE.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Färgtyp pdfToImage.color=Färg pdfToImage.grey=Gråskala pdfToImage.blackwhite=Svartvitt (kan förlora data!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Konvertera pdfToImage.info=Python är inte installerat. Krävs för WebP-konvertering. pdfToImage.placeholder=(t.ex. 1,2,8 eller 4,7,12-16 eller 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_th_TH.properties b/app/core/src/main/resources/messages_th_TH.properties index 2637eadf2..7a2b20aea 100644 --- a/app/core/src/main/resources/messages_th_TH.properties +++ b/app/core/src/main/resources/messages_th_TH.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=ประเภทสี pdfToImage.color=สี pdfToImage.grey=ระดับสีเทา pdfToImage.blackwhite=ขาวดำ (อาจสูญเสียข้อมูล!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=แปลง pdfToImage.info=Python ไม่มีการติดตั้ง จำเป็นสำหรับการแปลง WebP pdfToImage.placeholder=(เช่น 1,2,8 หรือ 4,7,12-16 หรือ 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_tr_TR.properties b/app/core/src/main/resources/messages_tr_TR.properties index 2da6244ff..c03d7872e 100644 --- a/app/core/src/main/resources/messages_tr_TR.properties +++ b/app/core/src/main/resources/messages_tr_TR.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Renk türü pdfToImage.color=Renk pdfToImage.grey=Gri tonlama pdfToImage.blackwhite=Siyah ve Beyaz (Veri kaybolabilir!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Dönüştür pdfToImage.info=Python kurulu değil. WebP dönüşümü için gereklidir. pdfToImage.placeholder=(örneğin 1,2,8 veya 4,7,12-16 ya da 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Mevcut yer işaretlerini değiştir (var ola editTableOfContents.editorTitle=Yer İşareti Düzenleyici editTableOfContents.editorDesc=Aşağıdan yer işaretleri ekleyin ve düzenleyin. Alt yer işareti eklemek için + simgesine tıklayın. editTableOfContents.addBookmark=Yeni Yer İşareti Ekle +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=Bu araç, bir PDF belgesine içindekiler tablosu (yer işaretleri) eklemenizi veya mevcut olanları düzenlemenizi sağlar. editTableOfContents.desc.2=Alt yer işaretleri ekleyerek hiyerarşik bir yapı oluşturabilirsiniz. editTableOfContents.desc.3=Her yer işareti bir başlık ve hedef sayfa numarası gerektirir. diff --git a/app/core/src/main/resources/messages_uk_UA.properties b/app/core/src/main/resources/messages_uk_UA.properties index 89518dca8..f24d997ac 100644 --- a/app/core/src/main/resources/messages_uk_UA.properties +++ b/app/core/src/main/resources/messages_uk_UA.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Тип кольору pdfToImage.color=Колір pdfToImage.grey=Відтінки сірого pdfToImage.blackwhite=Чорно-білий (може втратити дані!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Конвертувати pdfToImage.info=Python не встановлено. Необхідно для конвертації WebP. pdfToImage.placeholder=(наприклад 1,2,8 або 4,7,12-16 або 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_vi_VN.properties b/app/core/src/main/resources/messages_vi_VN.properties index dcf69cce8..cd2e412f7 100644 --- a/app/core/src/main/resources/messages_vi_VN.properties +++ b/app/core/src/main/resources/messages_vi_VN.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=Loại màu pdfToImage.color=Màu pdfToImage.grey=Thang độ xám pdfToImage.blackwhite=Đen trắng (Có thể mất dữ liệu!) +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=Chuyển đổi pdfToImage.info=Python is not installed. Required for WebP conversion. pdfToImage.placeholder=(ví dụ: 1,2,8 hoặc 4,7,12-16 hoặc 2n-1) @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=Replace existing bookmarks (uncheck to appen editTableOfContents.editorTitle=Bookmark Editor editTableOfContents.editorDesc=Add and arrange bookmarks below. Click + to add child bookmarks. editTableOfContents.addBookmark=Add New Bookmark +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=This tool allows you to add or edit the table of contents (bookmarks) in a PDF document. editTableOfContents.desc.2=You can create a hierarchical structure by adding child bookmarks to parent bookmarks. editTableOfContents.desc.3=Each bookmark requires a title and target page number. diff --git a/app/core/src/main/resources/messages_zh_CN.properties b/app/core/src/main/resources/messages_zh_CN.properties index 247b6ea70..252eb2768 100644 --- a/app/core/src/main/resources/messages_zh_CN.properties +++ b/app/core/src/main/resources/messages_zh_CN.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=颜色类型 pdfToImage.color=颜色 pdfToImage.grey=灰度 pdfToImage.blackwhite=黑白（可能会丢失数据！）。 +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=转换 pdfToImage.info=WebP 转换需要安装 Python pdfToImage.placeholder=（例如：1,2,8 或 4,7,12-16 或 2n-1） @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=替换现有书签（取消勾选则追加 editTableOfContents.editorTitle=书签编辑器 editTableOfContents.editorDesc=在下方添加并排列书签，点击 + 可添加子书签 editTableOfContents.addBookmark=添加书签 +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=此工具可用于在 PDF 文档中添加或编辑目录（书签） editTableOfContents.desc.2=您可以通过为父书签添加子书签来构建层级结构 editTableOfContents.desc.3=每个书签需填写标题和目标页码 diff --git a/app/core/src/main/resources/messages_zh_TW.properties b/app/core/src/main/resources/messages_zh_TW.properties index bbd3cd495..9f38178ac 100644 --- a/app/core/src/main/resources/messages_zh_TW.properties +++ b/app/core/src/main/resources/messages_zh_TW.properties @@ -1402,6 +1402,7 @@ pdfToImage.colorType=顏色類型 pdfToImage.color=顏色 pdfToImage.grey=灰度 pdfToImage.blackwhite=黑白（可能會遺失資料！） +pdfToImage.dpi=DPI (The server limit is {0} dpi) pdfToImage.submit=轉換 pdfToImage.info=尚未安裝 Python。需要安裝 Python 才能進行 WebP 轉換。 pdfToImage.placeholder=（例如 1,2,8 或 4,7,12-16 或 2n-1） @@ -1859,6 +1860,12 @@ editTableOfContents.replaceExisting=取代現有書籤 (取消勾選以附加到 editTableOfContents.editorTitle=書籤編輯器 editTableOfContents.editorDesc=在下方新增和排列書籤。點選 + 新增子書籤。 editTableOfContents.addBookmark=新增書籤 +editTableOfContents.importBookmarksDefault=Import +editTableOfContents.importBookmarksFromJsonFile=Upload JSON file +editTableOfContents.importBookmarksFromClipboard=Paste from clipboard +editTableOfContents.exportBookmarksDefault=Export +editTableOfContents.exportBookmarksAsJson=Download as JSON +editTableOfContents.exportBookmarksAsText=Copy as text editTableOfContents.desc.1=此工具可讓您在 PDF 文件中新增或編輯目錄 (書籤)。 editTableOfContents.desc.2=您可以透過將子書籤新增至父書籤來建立階層式結構。 editTableOfContents.desc.3=每個書籤都需要標題和目標頁碼。 diff --git a/app/core/src/main/resources/settings.yml.template b/app/core/src/main/resources/settings.yml.template index cf22262e4..1af95f852 100644 --- a/app/core/src/main/resources/settings.yml.template +++ b/app/core/src/main/resources/settings.yml.template @@ -108,6 +108,7 @@ system: enableAnalytics: null # set to 'true' to enable analytics, set to 'false' to disable analytics; for enterprise users, this is set to true enableUrlToPDF: false # Set to 'true' to enable URL to PDF, INTERNAL ONLY, known security issues, should not be used externally disableSanitize: false # set to true to disable Sanitize HTML; (can lead to injections in HTML) + maxDPI: 500 # Maximum allowed DPI for PDF to image conversion html: urlSecurity: enabled: true # Enable URL security restrictions for HTML processing diff --git a/app/core/src/main/resources/static/css/edit-table-of-contents.css b/app/core/src/main/resources/static/css/edit-table-of-contents.css index d85813a73..74ee98b3c 100644 --- a/app/core/src/main/resources/static/css/edit-table-of-contents.css +++ b/app/core/src/main/resources/static/css/edit-table-of-contents.css @@ -156,7 +156,7 @@ .bookmark-actions { margin-top: 20px; display: flex; - justify-content: flex-start; + justify-content: space-between; } /* Collapse/expand icons */ @@ -274,3 +274,25 @@ --bg-empty: var(--md-sys-color-surface-container-low, #24282e); --border-empty: var(--md-sys-color-outline, #495057); } + +.success-flash { + position: relative; +} + +.success-flash::after { + content: "✓"; + position: absolute; + top: 50%; + left: 50%; + transform: translate(-50%, -50%); + font-weight: bold; + font-size: 1.2em; + color: white; + opacity: 0; + animation: fadeOut 1s ease-in-out; +} + +@keyframes fadeOut { + 0% { opacity: 1; } + 100% { opacity: 0; } +} diff --git a/app/core/src/main/resources/static/js/pages/edit-table-of-contents.js b/app/core/src/main/resources/static/js/pages/edit-table-of-contents.js index de7fe30db..82c92a50e 100644 --- a/app/core/src/main/resources/static/js/pages/edit-table-of-contents.js +++ b/app/core/src/main/resources/static/js/pages/edit-table-of-contents.js @@ -1,88 +1,117 @@ -document.addEventListener('DOMContentLoaded', function() { - const bookmarksContainer = document.getElementById('bookmarks-container'); - const addBookmarkBtn = document.getElementById('addBookmarkBtn'); - const bookmarkDataInput = document.getElementById('bookmarkData'); +document.addEventListener("DOMContentLoaded", function () { + const bookmarksContainer = document.getElementById("bookmarks-container"); + const errorMessageContainer = document.getElementById("error-message-container"); + const addBookmarkBtn = document.getElementById("addBookmarkBtn"); + const bookmarkDataInput = document.getElementById("bookmarkData"); let bookmarks = []; let counter = 0; // Used for generating unique IDs - // Add event listener to the file input to extract existing bookmarks - document.getElementById('fileInput-input').addEventListener('change', async function(e) { - if (!e.target.files || e.target.files.length === 0) { + // callback function on file input change to extract bookmarks from PDF + async function getBookmarkDataFromPdf(event) { + if (!event.target.files || event.target.files.length === 0) { return; } - // Reset bookmarks initially - bookmarks = []; - updateBookmarksUI(); - const formData = new FormData(); - formData.append('file', e.target.files[0]); - - // Show loading indicator - showLoadingIndicator(); + formData.append("file", event.target.files[0]); try { // Call the API to extract bookmarks using fetchWithCsrf for CSRF protection - const response = await fetchWithCsrf('/api/v1/general/extract-bookmarks', { - method: 'POST', - body: formData + const response = await fetchWithCsrf("/api/v1/general/extract-bookmarks", { + method: "POST", + body: formData, }); if (!response.ok) { - throw new Error(`Failed to extract bookmarks: ${response.status} ${response.statusText}`); + throw new Error(`Failed to fetch API: ${response.status} ${response.statusText}`); } const extractedBookmarks = await response.json(); + return extractedBookmarks; + } catch (error) { + throw new Error("Error extracting bookmark data:", error); + } + } + + // callback function on file input change to extract bookmarks from JSON + async function getBookmarkDataFromJson(event) { + if (!event.target.files || event.target.files.length === 0) { + return; + } + + const file = event.target.files[0]; + + try { + const fileText = await file.text(); + const jsonData = JSON.parse(fileText); + return jsonData; + } catch (error) { + throw new Error(`Error extracting bookmark data: error while reading or parsing JSON file: ${error.message}`); + } + } + + // display new bookmark data given by a callback function that loads or fetches the data + async function loadBookmarks(getBookmarkDataCallback) { + // reset bookmarks + bookmarks = []; + updateBookmarksUI(); + showLoadingIndicator(); + + try { + // Get new bookmarks from the callback + const newBookmarks = await getBookmarkDataCallback(); // Convert extracted bookmarks to our format with IDs - if (extractedBookmarks && extractedBookmarks.length > 0) { - bookmarks = extractedBookmarks.map(convertExtractedBookmark); - } else { - showEmptyState(); + if (newBookmarks && newBookmarks.length > 0) { + bookmarks = newBookmarks.map(convertExtractedBookmark); } } catch (error) { - // Show error message - showErrorMessage('Failed to extract bookmarks. You can still create new ones.'); - - // Add a default bookmark if no bookmarks and error - if (bookmarks.length === 0) { - showEmptyState(); - } + bookmarks = []; + throw new Error(`Error loading bookmarks: ${error}`); } finally { - // Remove loading indicator removeLoadingIndicator(); - - // Update the UI updateBookmarksUI(); } + } + + // Add event listener to the file input to extract existing bookmarks + document.getElementById("fileInput-input").addEventListener("change", async function (event) { + try { + await loadBookmarks(async function () { + return getBookmarkDataFromPdf(event); + }); + } catch { + showErrorMessage("Failed to extract bookmarks. You can still create new ones."); + } }); function showLoadingIndicator() { - const loadingEl = document.createElement('div'); - loadingEl.className = 'alert alert-info'; - loadingEl.textContent = 'Loading bookmarks from PDF...'; - loadingEl.id = 'loading-bookmarks'; - bookmarksContainer.innerHTML = ''; + const loadingEl = document.createElement("div"); + loadingEl.className = "alert alert-info"; + loadingEl.textContent = "Loading bookmarks from PDF..."; + loadingEl.id = "loading-bookmarks"; + errorMessageContainer.innerHTML = ""; + bookmarksContainer.innerHTML = ""; bookmarksContainer.appendChild(loadingEl); } function removeLoadingIndicator() { - const loadingEl = document.getElementById('loading-bookmarks'); + const loadingEl = document.getElementById("loading-bookmarks"); if (loadingEl) { loadingEl.remove(); } } function showErrorMessage(message) { - const errorEl = document.createElement('div'); - errorEl.className = 'alert alert-danger'; + const errorEl = document.createElement("div"); + errorEl.className = "alert alert-danger"; errorEl.textContent = message; - bookmarksContainer.appendChild(errorEl); + errorMessageContainer.appendChild(errorEl); } function showEmptyState() { - const emptyStateEl = document.createElement('div'); - emptyStateEl.className = 'empty-bookmarks mb-3'; + const emptyStateEl = document.createElement("div"); + emptyStateEl.className = "empty-bookmarks mb-3"; emptyStateEl.innerHTML = ` bookmark_add
No bookmarks found
@@ -93,8 +122,8 @@ document.addEventListener('DOMContentLoaded', function() { `; // Add event listener to the "Add First Bookmark" button - emptyStateEl.querySelector('.btn-add-first-bookmark').addEventListener('click', function() { - addBookmark(null, 'New Bookmark', 1); + emptyStateEl.querySelector(".btn-add-first-bookmark").addEventListener("click", function () { + addBookmark(null, "New Bookmark", 1); emptyStateEl.remove(); }); @@ -106,15 +135,15 @@ document.addEventListener('DOMContentLoaded', function() { counter++; const result = { id: Date.now() + counter, // Generate a unique ID - title: bookmark.title || 'Untitled Bookmark', + title: bookmark.title || "Untitled Bookmark", pageNumber: bookmark.pageNumber || 1, children: [], - expanded: false // All bookmarks start collapsed for better visibility + expanded: false, // All bookmarks start collapsed for better visibility }; // Convert children recursively if (bookmark.children && bookmark.children.length > 0) { - result.children = bookmark.children.map(child => { + result.children = bookmark.children.map((child) => { return convertExtractedBookmark(child); }); } @@ -123,24 +152,24 @@ document.addEventListener('DOMContentLoaded', function() { } // Add bookmark button click handler - addBookmarkBtn.addEventListener('click', function(e) { + addBookmarkBtn.addEventListener("click", function (e) { e.preventDefault(); addBookmark(); }); // Add form submit handler to update JSON data - document.getElementById('editTocForm').addEventListener('submit', function() { + document.getElementById("editTocForm").addEventListener("submit", function () { updateBookmarkData(); }); - function addBookmark(parent = null, title = '', pageNumber = 1) { + function addBookmark(parent = null, title = "", pageNumber = 1) { counter++; const newBookmark = { id: Date.now() + counter, - title: title || 'New Bookmark', + title: title || "New Bookmark", pageNumber: pageNumber || 1, children: [], - expanded: false // New bookmarks start collapsed + expanded: false, // New bookmarks start collapsed }; if (parent === null) { @@ -162,13 +191,13 @@ document.addEventListener('DOMContentLoaded', function() { setTimeout(() => { const newElement = document.querySelector(`[data-id="${newBookmark.id}"]`); if (newElement) { - const titleInput = newElement.querySelector('.bookmark-title'); + const titleInput = newElement.querySelector(".bookmark-title"); if (titleInput) { titleInput.focus(); titleInput.select(); } // Scroll to the new element - newElement.scrollIntoView({ behavior: 'smooth', block: 'center' }); + newElement.scrollIntoView({ behavior: "smooth", block: "center" }); } }, 50); } @@ -203,7 +232,7 @@ document.addEventListener('DOMContentLoaded', function() { function removeBookmark(id) { // Remove from top level - const index = bookmarks.findIndex(b => b.id === id); + const index = bookmarks.findIndex((b) => b.id === id); if (index !== -1) { bookmarks.splice(index, 1); updateBookmarksUI(); @@ -213,7 +242,7 @@ document.addEventListener('DOMContentLoaded', function() { // Remove from children function removeFromChildren(bookmarkArray, id) { for (const bookmark of bookmarkArray) { - const childIndex = bookmark.children.findIndex(b => b.id === id); + const childIndex = bookmark.children.findIndex((b) => b.id === id); if (childIndex !== -1) { bookmark.children.splice(childIndex, 1); return true; @@ -253,7 +282,7 @@ document.addEventListener('DOMContentLoaded', function() { return { title: bookmark.title, pageNumber: bookmark.pageNumber, - children: bookmark.children.map(cleanBookmark) + children: bookmark.children.map(cleanBookmark), }; } @@ -263,22 +292,22 @@ document.addEventListener('DOMContentLoaded', function() { } // Only clear the container if there are no error messages or loading indicators - if (!document.querySelector('#bookmarks-container .alert')) { - bookmarksContainer.innerHTML = ''; + if (!document.querySelector("#bookmarks-container .alert")) { + bookmarksContainer.innerHTML = ""; } // Check if there are bookmarks to display - if (bookmarks.length === 0 && !document.querySelector('.empty-bookmarks')) { + if (bookmarks.length === 0 && !document.querySelector(".empty-bookmarks")) { showEmptyState(); } else { // Remove empty state if it exists and there are bookmarks - const emptyState = document.querySelector('.empty-bookmarks'); + const emptyState = document.querySelector(".empty-bookmarks"); if (emptyState && bookmarks.length > 0) { emptyState.remove(); } // Create bookmark elements - bookmarks.forEach(bookmark => { + bookmarks.forEach((bookmark) => { const bookmarkElement = createBookmarkElement(bookmark); bookmarksContainer.appendChild(bookmarkElement); }); @@ -287,15 +316,15 @@ document.addEventListener('DOMContentLoaded', function() { updateBookmarkData(); // Initialize tooltips for dynamically added elements - if (typeof $ !== 'undefined') { + if (typeof $ !== "undefined") { $('[data-bs-toggle="tooltip"]').tooltip(); } } // Create the main bookmark element with collapsible interface function createBookmarkElement(bookmark, level = 0) { - const bookmarkEl = document.createElement('div'); - bookmarkEl.className = 'bookmark-item'; + const bookmarkEl = document.createElement("div"); + bookmarkEl.className = "bookmark-item"; bookmarkEl.dataset.id = bookmark.id; bookmarkEl.dataset.level = level; @@ -304,10 +333,10 @@ document.addEventListener('DOMContentLoaded', function() { bookmarkEl.appendChild(header); // Create the content (collapsible part) - const content = document.createElement('div'); - content.className = 'bookmark-content'; + const content = document.createElement("div"); + content.className = "bookmark-content"; if (!bookmark.expanded) { - content.style.display = 'none'; + content.style.display = "none"; } // Main input row @@ -328,48 +357,48 @@ document.addEventListener('DOMContentLoaded', function() { // Create the header that's always visible function createBookmarkHeader(bookmark, level) { - const header = document.createElement('div'); - header.className = 'bookmark-header'; + const header = document.createElement("div"); + header.className = "bookmark-header"; if (!bookmark.expanded) { - header.classList.add('collapsed'); + header.classList.add("collapsed"); } // Left side of header with expand/collapse and info - const headerLeft = document.createElement('div'); - headerLeft.className = 'd-flex align-items-center'; + const headerLeft = document.createElement("div"); + headerLeft.className = "d-flex align-items-center"; // Toggle expand/collapse icon with child count - const toggleContainer = document.createElement('div'); - toggleContainer.className = 'd-flex align-items-center'; - toggleContainer.style.marginRight = '8px'; + const toggleContainer = document.createElement("div"); + toggleContainer.className = "d-flex align-items-center"; + toggleContainer.style.marginRight = "8px"; // Only show toggle if has children if (bookmark.children && bookmark.children.length > 0) { // Create toggle icon - const toggleIcon = document.createElement('span'); - toggleIcon.className = 'material-symbols-rounded toggle-icon me-1'; - toggleIcon.textContent = 'expand_more'; - toggleIcon.style.cursor = 'pointer'; + const toggleIcon = document.createElement("span"); + toggleIcon.className = "material-symbols-rounded toggle-icon me-1"; + toggleIcon.textContent = "expand_more"; + toggleIcon.style.cursor = "pointer"; toggleContainer.appendChild(toggleIcon); // Add child count indicator - const childCount = document.createElement('span'); - childCount.className = 'badge rounded-pill'; + const childCount = document.createElement("span"); + childCount.className = "badge rounded-pill"; // Use theme-appropriate badge color - const isDarkMode = document.documentElement.getAttribute('data-bs-theme') === 'dark'; - childCount.classList.add(isDarkMode ? 'bg-info' : 'bg-secondary'); - childCount.style.fontSize = '0.7rem'; - childCount.style.padding = '0.2em 0.5em'; + const isDarkMode = document.documentElement.getAttribute("data-bs-theme") === "dark"; + childCount.classList.add(isDarkMode ? "bg-info" : "bg-secondary"); + childCount.style.fontSize = "0.7rem"; + childCount.style.padding = "0.2em 0.5em"; childCount.textContent = bookmark.children.length; - childCount.setAttribute('data-bs-toggle', 'tooltip'); - childCount.setAttribute('data-bs-placement', 'top'); - childCount.title = `${bookmark.children.length} child bookmark${bookmark.children.length > 1 ? 's' : ''}`; + childCount.setAttribute("data-bs-toggle", "tooltip"); + childCount.setAttribute("data-bs-placement", "top"); + childCount.title = `${bookmark.children.length} child bookmark${bookmark.children.length > 1 ? "s" : ""}`; toggleContainer.appendChild(childCount); } else { // Add spacer if no children - const spacer = document.createElement('span'); - spacer.style.width = '24px'; - spacer.style.display = 'inline-block'; + const spacer = document.createElement("span"); + spacer.style.width = "24px"; + spacer.style.display = "inline-block"; toggleContainer.appendChild(spacer); } @@ -378,65 +407,68 @@ document.addEventListener('DOMContentLoaded', function() { // Level indicator for nested items if (level > 0) { // Add relationship indicator visual line - const relationshipIndicator = document.createElement('div'); - relationshipIndicator.className = 'bookmark-relationship-indicator'; + const relationshipIndicator = document.createElement("div"); + relationshipIndicator.className = "bookmark-relationship-indicator"; - const line = document.createElement('div'); - line.className = 'relationship-line'; + const line = document.createElement("div"); + line.className = "relationship-line"; relationshipIndicator.appendChild(line); - const arrow = document.createElement('div'); - arrow.className = 'relationship-arrow'; + const arrow = document.createElement("div"); + arrow.className = "relationship-arrow"; relationshipIndicator.appendChild(arrow); header.appendChild(relationshipIndicator); // Text indicator - const levelIndicator = document.createElement('span'); - levelIndicator.className = 'bookmark-level-indicator'; + const levelIndicator = document.createElement("span"); + levelIndicator.className = "bookmark-level-indicator"; levelIndicator.textContent = `Child`; headerLeft.appendChild(levelIndicator); } // Title preview - const titlePreview = document.createElement('span'); - titlePreview.className = 'bookmark-title-preview'; + const titlePreview = document.createElement("span"); + titlePreview.className = "bookmark-title-preview"; titlePreview.textContent = bookmark.title; headerLeft.appendChild(titlePreview); // Page number preview - const pagePreview = document.createElement('span'); - pagePreview.className = 'bookmark-page-preview'; + const pagePreview = document.createElement("span"); + pagePreview.className = "bookmark-page-preview"; pagePreview.textContent = `Page ${bookmark.pageNumber}`; headerLeft.appendChild(pagePreview); // Right side of header with action buttons - const headerRight = document.createElement('div'); - headerRight.className = 'bookmark-actions-header'; + const headerRight = document.createElement("div"); + headerRight.className = "bookmark-actions-header"; // Quick add buttons with clear visual distinction - using Stirling-PDF's tooltip system - const quickAddChildButton = createButton('subdirectory_arrow_right', 'btn-add-child', 'Add child bookmark', function(e) { + const quickAddChildButton = createButton("subdirectory_arrow_right", "btn-add-child", "Add child bookmark", function (e) { e.preventDefault(); e.stopPropagation(); addBookmark(bookmark.id); }); - const quickAddSiblingButton = createButton('add', 'btn-add-sibling', 'Add sibling bookmark', function(e) { + const quickAddSiblingButton = createButton("add", "btn-add-sibling", "Add sibling bookmark", function (e) { e.preventDefault(); e.stopPropagation(); // Find parent of current bookmark const parentId = findParentBookmark(bookmarks, bookmark.id); - addBookmark(parentId, '', bookmark.pageNumber); // Same level as current bookmark + addBookmark(parentId, "", bookmark.pageNumber); // Same level as current bookmark }); // Quick remove button - const quickRemoveButton = createButton('delete', 'btn-outline-danger', 'Remove bookmark', function(e) { + const quickRemoveButton = createButton("delete", "btn-outline-danger", "Remove bookmark", function (e) { e.preventDefault(); e.stopPropagation(); - if (confirm('Are you sure you want to remove this bookmark' + - (bookmark.children.length > 0 ? ' and all its children?' : '?'))) { + if ( + confirm( + "Are you sure you want to remove this bookmark" + (bookmark.children.length > 0 ? " and all its children?" : "?") + ) + ) { removeBookmark(bookmark.id); } }); @@ -450,9 +482,9 @@ document.addEventListener('DOMContentLoaded', function() { header.appendChild(headerRight); // Add click handler for expansion toggle - header.addEventListener('click', function(e) { + header.addEventListener("click", function (e) { // Only toggle if not clicking on buttons - if (!e.target.closest('button')) { + if (!e.target.closest("button")) { toggleBookmarkExpanded(bookmark.id); } }); @@ -461,8 +493,8 @@ document.addEventListener('DOMContentLoaded', function() { } function createInputRow(bookmark) { - const row = document.createElement('div'); - row.className = 'row'; + const row = document.createElement("div"); + row.className = "row"; // Title input row.appendChild(createTitleInputElement(bookmark)); @@ -474,26 +506,26 @@ document.addEventListener('DOMContentLoaded', function() { } function createTitleInputElement(bookmark) { - const titleCol = document.createElement('div'); - titleCol.className = 'col-md-8'; + const titleCol = document.createElement("div"); + titleCol.className = "col-md-8"; - const titleGroup = document.createElement('div'); - titleGroup.className = 'mb-3'; + const titleGroup = document.createElement("div"); + titleGroup.className = "mb-3"; - const titleLabel = document.createElement('label'); - titleLabel.textContent = 'Title'; - titleLabel.className = 'form-label'; + const titleLabel = document.createElement("label"); + titleLabel.textContent = "Title"; + titleLabel.className = "form-label"; - const titleInput = document.createElement('input'); - titleInput.type = 'text'; - titleInput.className = 'form-control bookmark-title'; + const titleInput = document.createElement("input"); + titleInput.type = "text"; + titleInput.className = "form-control bookmark-title"; titleInput.value = bookmark.title; - titleInput.addEventListener('input', function() { + titleInput.addEventListener("input", function () { bookmark.title = this.value; updateBookmarkData(); // Also update the preview in the header - const header = titleInput.closest('.bookmark-item').querySelector('.bookmark-title-preview'); + const header = titleInput.closest(".bookmark-item").querySelector(".bookmark-title-preview"); if (header) { header.textContent = this.value; } @@ -507,27 +539,27 @@ document.addEventListener('DOMContentLoaded', function() { } function createPageInputElement(bookmark) { - const pageCol = document.createElement('div'); - pageCol.className = 'col-md-4'; + const pageCol = document.createElement("div"); + pageCol.className = "col-md-4"; - const pageGroup = document.createElement('div'); - pageGroup.className = 'mb-3'; + const pageGroup = document.createElement("div"); + pageGroup.className = "mb-3"; - const pageLabel = document.createElement('label'); - pageLabel.textContent = 'Page'; - pageLabel.className = 'form-label'; + const pageLabel = document.createElement("label"); + pageLabel.textContent = "Page"; + pageLabel.className = "form-label"; - const pageInput = document.createElement('input'); - pageInput.type = 'number'; - pageInput.className = 'form-control bookmark-page'; + const pageInput = document.createElement("input"); + pageInput.type = "number"; + pageInput.className = "form-control bookmark-page"; pageInput.value = bookmark.pageNumber; pageInput.min = 1; - pageInput.addEventListener('input', function() { + pageInput.addEventListener("input", function () { bookmark.pageNumber = parseInt(this.value) || 1; updateBookmarkData(); // Also update the preview in the header - const header = pageInput.closest('.bookmark-item').querySelector('.bookmark-page-preview'); + const header = pageInput.closest(".bookmark-item").querySelector(".bookmark-page-preview"); if (header) { header.textContent = `Page ${bookmark.pageNumber}`; } @@ -541,25 +573,25 @@ document.addEventListener('DOMContentLoaded', function() { } function createButton(icon, className, title, clickHandler) { - const button = document.createElement('button'); - button.type = 'button'; + const button = document.createElement("button"); + button.type = "button"; button.className = `btn ${className} btn-bookmark-action`; button.innerHTML = `${icon}`; // Use Bootstrap tooltips - button.setAttribute('data-bs-toggle', 'tooltip'); - button.setAttribute('data-bs-placement', 'top'); + button.setAttribute("data-bs-toggle", "tooltip"); + button.setAttribute("data-bs-placement", "top"); button.title = title; - button.addEventListener('click', clickHandler); + button.addEventListener("click", clickHandler); return button; } function createChildrenContainer(bookmark, level) { - const childrenContainer = document.createElement('div'); - childrenContainer.className = 'bookmark-children'; + const childrenContainer = document.createElement("div"); + childrenContainer.className = "bookmark-children"; - bookmark.children.forEach(child => { + bookmark.children.forEach((child) => { childrenContainer.appendChild(createBookmarkElement(child, level + 1)); }); @@ -568,24 +600,24 @@ document.addEventListener('DOMContentLoaded', function() { // Update the add bookmark button appearance with clear visual cue addBookmarkBtn.innerHTML = 'add Add Top-level Bookmark'; - addBookmarkBtn.className = 'btn btn-primary btn-add-bookmark top-level'; + addBookmarkBtn.className = "btn btn-primary btn-add-bookmark top-level"; // Use Bootstrap tooltips - addBookmarkBtn.setAttribute('data-bs-toggle', 'tooltip'); - addBookmarkBtn.setAttribute('data-bs-placement', 'top'); - addBookmarkBtn.title = 'Add a new top-level bookmark'; + addBookmarkBtn.setAttribute("data-bs-toggle", "tooltip"); + addBookmarkBtn.setAttribute("data-bs-placement", "top"); + addBookmarkBtn.title = "Add a new top-level bookmark"; // Add icon to empty state button as well - const updateEmptyStateButton = function() { - const emptyStateBtn = document.querySelector('.btn-add-first-bookmark'); + const updateEmptyStateButton = function () { + const emptyStateBtn = document.querySelector(".btn-add-first-bookmark"); if (emptyStateBtn) { emptyStateBtn.innerHTML = 'add Add First Bookmark'; - emptyStateBtn.setAttribute('data-bs-toggle', 'tooltip'); - emptyStateBtn.setAttribute('data-bs-placement', 'top'); - emptyStateBtn.title = 'Add first bookmark'; + emptyStateBtn.setAttribute("data-bs-toggle", "tooltip"); + emptyStateBtn.setAttribute("data-bs-placement", "top"); + emptyStateBtn.title = "Add first bookmark"; // Initialize tooltips for the empty state button - if (typeof $ !== 'undefined') { + if (typeof $ !== "undefined") { $('[data-bs-toggle="tooltip"]').tooltip(); } } @@ -597,14 +629,147 @@ document.addEventListener('DOMContentLoaded', function() { updateEmptyStateButton(); } + // Add bookmarks Import/Export functionality + + // Import/Export button references + const importDefaultBtn = document.getElementById("importDefaultBtn"); + const exportDefaultBtn = document.getElementById("exportDefaultBtn"); + const importUploadJsonFileInput = document.getElementById("importUploadJsonFileInput"); + const importPasteFromClipboardBtn = document.getElementById("importPasteFromClipboardBtn"); + const exportDownloadJsonFileBtn = document.getElementById("exportDownloadJsonFileBtn"); + const exportCopyToClipboardBtn = document.getElementById("exportCopyToClipboardBtn"); + + // display import/export from/to clipboard buttons if supported + if (navigator.clipboard && navigator.clipboard.readText) { + importPasteFromClipboardBtn.parentElement.classList.remove("d-none"); + } + if (navigator.clipboard && navigator.clipboard.writeText) { + exportCopyToClipboardBtn.parentElement.classList.remove("d-none"); + } + + function flashButtonSuccess(button) { + const originalClass = button.className; + + button.classList.remove("btn-outline-primary"); + button.classList.add("btn-success", "success-flash"); + + setTimeout(() => { + button.className = originalClass; + }, 1000); + } + + // Import handlers + async function handleJsonFileInputChange(event) { + try { + await loadBookmarks(async function () { + return getBookmarkDataFromJson(event); + }); + flashButtonSuccess(importDefaultBtn); + } catch (error) { + console.error(`Failed to import bookmarks from JSON file: ${error.message}`); + } + } + + async function importBookmarksFromClipboard() { + console.log("Importing bookmarks from clipboard..."); + + try { + await loadBookmarks(async function () { + const clipboardText = await navigator.clipboard.readText(); + if (!clipboardText) return []; + + return JSON.parse(clipboardText); + }); + flashButtonSuccess(importDefaultBtn); + } catch (error) { + console.error(`Failed to import bookmarks from clipboard: ${error.message}`); + } + } + + async function handleBookmarksPasteFromClipboard(event) { + // do not override normal paste behavior on input fields + if (event.target.tagName.toLowerCase() === "input") return; + + try { + await loadBookmarks(async function () { + const clipboardText = event.clipboardData?.getData("text/plain"); + if (!clipboardText) return []; + + return JSON.parse(clipboardText); + }); + flashButtonSuccess(importDefaultBtn); + } catch (error) { + console.error(`Failed to import bookmarks from clipboard (ctrl-v): ${error.message}`); + } + } + + // Export handlers + async function exportBookmarksToJson() { + console.log("Exporting bookmarks to JSON..."); + + try { + const bookmarkData = bookmarkDataInput.value; + const blob = new Blob([bookmarkData], { type: "application/json" }); + const url = URL.createObjectURL(blob); + + const a = document.createElement("a"); + a.href = url; + a.download = "bookmarks.json"; + document.body.appendChild(a); + a.click(); + + document.body.removeChild(a); + URL.revokeObjectURL(url); + flashButtonSuccess(exportDefaultBtn); + } catch (error) { + console.error(`Failed to export bookmarks to JSON: ${error.message}`); + } + } + + async function exportBookmarksToClipboard() { + const bookmarkData = bookmarkDataInput.value; + try { + await navigator.clipboard.writeText(bookmarkData); + flashButtonSuccess(exportDefaultBtn); + } catch (error) { + console.error(`Failed to export bookmarks to clipboard: ${error.message}`); + } + } + + async function handleBookmarksCopyToClipboard(event) { + // do not override normal copy behavior on input fields + if (event.target.tagName.toLowerCase() === "input") return; + + const bookmarkData = bookmarkDataInput.value; + + try { + event.clipboardData.setData("text/plain", bookmarkData); + event.preventDefault(); + flashButtonSuccess(exportDefaultBtn); + } catch (error) { + console.error(`Failed to export bookmarks to clipboard (ctrl-c): ${error.message}`); + } + } + + // register event listeners for import/export functions + importUploadJsonFileInput.addEventListener("change", handleJsonFileInputChange); + importPasteFromClipboardBtn.addEventListener("click", importBookmarksFromClipboard); + exportDownloadJsonFileBtn.addEventListener("click", exportBookmarksToJson); + exportCopyToClipboardBtn.addEventListener("click", exportBookmarksToClipboard); + document.body.addEventListener("copy", handleBookmarksCopyToClipboard); + document.body.addEventListener("paste", handleBookmarksPasteFromClipboard); + // set default actions + // importDefaultBtn is already handled by being a label for the file input + exportDefaultBtn.addEventListener("click", exportBookmarksToJson); + // Listen for theme changes to update badge colors - const observer = new MutationObserver(function(mutations) { - mutations.forEach(function(mutation) { - if (mutation.attributeName === 'data-bs-theme') { - const isDarkMode = document.documentElement.getAttribute('data-bs-theme') === 'dark'; - document.querySelectorAll('.badge').forEach(badge => { - badge.classList.remove('bg-secondary', 'bg-info'); - badge.classList.add(isDarkMode ? 'bg-info' : 'bg-secondary'); + const observer = new MutationObserver(function (mutations) { + mutations.forEach(function (mutation) { + if (mutation.attributeName === "data-bs-theme") { + const isDarkMode = document.documentElement.getAttribute("data-bs-theme") === "dark"; + document.querySelectorAll(".badge").forEach((badge) => { + badge.classList.remove("bg-secondary", "bg-info"); + badge.classList.add(isDarkMode ? "bg-info" : "bg-secondary"); }); } }); @@ -613,26 +778,26 @@ document.addEventListener('DOMContentLoaded', function() { observer.observe(document.documentElement, { attributes: true }); // Add visual enhancement to clearly show the top-level/child relationship - document.addEventListener('mouseover', function(e) { + document.addEventListener("mouseover", function (e) { // When hovering over add buttons, highlight their relationship targets - const button = e.target.closest('.btn-add-child, .btn-add-sibling'); + const button = e.target.closest(".btn-add-child, .btn-add-sibling"); if (button) { - if (button.classList.contains('btn-add-child')) { + if (button.classList.contains("btn-add-child")) { // Highlight parent-child relationship - const bookmarkItem = button.closest('.bookmark-item'); + const bookmarkItem = button.closest(".bookmark-item"); if (bookmarkItem) { - bookmarkItem.style.boxShadow = '0 0 0 2px var(--btn-add-child-border, #198754)'; + bookmarkItem.style.boxShadow = "0 0 0 2px var(--btn-add-child-border, #198754)"; } - } else if (button.classList.contains('btn-add-sibling')) { + } else if (button.classList.contains("btn-add-sibling")) { // Highlight sibling relationship - const bookmarkItem = button.closest('.bookmark-item'); + const bookmarkItem = button.closest(".bookmark-item"); if (bookmarkItem) { // Find siblings const parent = bookmarkItem.parentElement; - const siblings = parent.querySelectorAll(':scope > .bookmark-item'); - siblings.forEach(sibling => { + const siblings = parent.querySelectorAll(":scope > .bookmark-item"); + siblings.forEach((sibling) => { if (sibling !== bookmarkItem) { - sibling.style.boxShadow = '0 0 0 2px var(--btn-add-sibling-border, #0d6efd)'; + sibling.style.boxShadow = "0 0 0 2px var(--btn-add-sibling-border, #0d6efd)"; } }); } @@ -640,13 +805,13 @@ document.addEventListener('DOMContentLoaded', function() { } }); - document.addEventListener('mouseout', function(e) { + document.addEventListener("mouseout", function (e) { // Remove highlights when not hovering - const button = e.target.closest('.btn-add-child, .btn-add-sibling'); + const button = e.target.closest(".btn-add-child, .btn-add-sibling"); if (button) { // Remove all highlights - document.querySelectorAll('.bookmark-item').forEach(item => { - item.style.boxShadow = ''; + document.querySelectorAll(".bookmark-item").forEach((item) => { + item.style.boxShadow = ""; }); } }); diff --git a/app/core/src/main/resources/templates/convert/pdf-to-img.html b/app/core/src/main/resources/templates/convert/pdf-to-img.html index b4f2b0657..78c7ca901 100644 --- a/app/core/src/main/resources/templates/convert/pdf-to-img.html +++ b/app/core/src/main/resources/templates/convert/pdf-to-img.html @@ -4,6 +4,21 @@ + diff --git a/app/core/src/main/resources/templates/edit-table-of-contents.html b/app/core/src/main/resources/templates/edit-table-of-contents.html index 99ab02c1d..21a7204e7 100644 --- a/app/core/src/main/resources/templates/edit-table-of-contents.html +++ b/app/core/src/main/resources/templates/edit-table-of-contents.html @@ -1,75 +1,169 @@ - - - - - - + + + + + - -
-
- -

-
-
-
-
- bookmark_add - + +
+
+ +

+
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+ bookmark_add + +
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+

+ +
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+ + +
    +
    • +
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-
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- -

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+
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- - + - + \ No newline at end of file diff --git a/app/core/src/main/resources/templates/home-legacy.html b/app/core/src/main/resources/templates/home-legacy.html index 9531a359b..3c01bcbd6 100644 --- a/app/core/src/main/resources/templates/home-legacy.html +++ b/app/core/src/main/resources/templates/home-legacy.html @@ -413,9 +413,6 @@
- - -
diff --git a/app/core/src/main/resources/templates/security/get-info-on-pdf.html b/app/core/src/main/resources/templates/security/get-info-on-pdf.html index 86e65cd01..0b64bb679 100644 --- a/app/core/src/main/resources/templates/security/get-info-on-pdf.html +++ b/app/core/src/main/resources/templates/security/get-info-on-pdf.html @@ -106,7 +106,6 @@
-