add: multi OAuth2 option README.md, small cosmetic repairs

CONTRIBUTING.md

@@ -29,7 +29,7 @@ If you would like to add or modify a translation, please see [How to add new lan
 
 ## Docs
 
-Documentation for Stirling-PDF is handled in a seperate repository. Please see [Docs repository](https://github.com/Stirling-Tools/Stirling-Tools.github.io) or use "edit this page"-button at the bottom of each page at [https://stirlingtools.com/docs/](https://stirlingtools.com/docs/).
+Documentation for Stirling-PDF is handled in a separate repository. Please see [Docs repository](https://github.com/Stirling-Tools/Stirling-Tools.github.io) or use "edit this page"-button at the bottom of each page at [https://stirlingtools.com/docs/](https://stirlingtools.com/docs/).
 
 ## Fixing Bugs or Adding a New Feature
 

README.md

@@ -159,7 +159,7 @@ Please view https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToUseOCR
 
 ## Supported Languages
 
-Stirling PDF currently supports 27!
+Stirling PDF currently supports 28!
 
 | Language                                    | Progress                               |
 | ------------------------------------------- | -------------------------------------- |
@@ -191,6 +191,7 @@ Stirling PDF currently supports 27!
 | Sebian Latin alphabet (Srpski) (sr_LATN_RS) | ![82%](https://geps.dev/progress/82)   |
 | Ukrainian (Українська) (uk_UA)              | ![88%](https://geps.dev/progress/88)   |
 | Slovakian (Slovensky) (sk_SK)               | ![96%](https://geps.dev/progress/96)   |
+| Czech (Česky) (cs_CZ)                       | ![96%](https://geps.dev/progress/96)   |
 
 ## Contributing (creating issues, translations, fixing bugs, etc.)
 
@@ -226,7 +227,7 @@ security:
   loginAttemptCount: 5 # lock user account after 5 tries
   loginResetTimeMinutes: 120 # lock account for 2 hours after x attempts
 #  initialLogin:
-#    username: "admin" # Initial username for the first login (these are defaulted)
+#    username: "admin" # Initial username for the first login
 #    password: "stirling" # Initial password for the first login
 #  oauth2:
 #    enabled: false # set to 'true' to enable login (Note: enableLogin must also be 'true' for this to work)
@@ -237,6 +238,23 @@ security:
 #    useAsUsername: "email" # Default is 'email'; custom fields can be used as the username
 #    scopes: "openid, profile, email" # Specify the scopes for which the application will request permissions
 #    provider: "google" # Set this to your OAuth provider's name, e.g., 'google' or 'keycloak'
+#    client:
+#      google:
+#        clientId: "" # Client ID for Google OAuth2
+#        clientSecret: "" # Client Secret for Google OAuth2
+#        scopes: "https://www.googleapis.com/auth/userinfo.email, https://www.googleapis.com/auth/userinfo.profile" # Scopes for Google OAuth2
+#        useAsUsername: "email" # Field to use as the username for Google OAuth2
+#      github:
+#        clientId: "" # Client ID for GitHub OAuth2
+#        clientSecret: "" # Client Secret for GitHub OAuth2
+#        scopes: "read:user" # Scope for GitHub OAuth2
+#        useAsUsername: "login" # Field to use as the username for GitHub OAuth2
+#      keycloak:
+#        issuer: "http://192.168.0.123:8888/realms/stirling-pdf" # URL of the Keycloak realm's OpenID Connect Discovery endpoint
+#        clientId: "stirling-pdf" # Client ID for Keycloak OAuth2
+#        clientSecret: "" # Client Secret for Keycloak OAuth2
+#        scopes: "openid, profile, email" # Scopes for Keycloak OAuth2
+#        useAsUsername: "email" # Field to use as the username for Keycloak OAuth2
 
 system:
   defaultLocale: 'en-US' # Set the default language (e.g. 'de-DE', 'fr-FR', etc)

src/main/java/stirling/software/SPDF/controller/api/converters/ConvertImgPDFController.java

@@ -56,7 +56,7 @@ public class ConvertImgPDFController {
         String filename =
                 Filenames.toSimpleFileName(file.getOriginalFilename())
                         .replaceFirst("[.][^.]+$", "");
-        
+
         result =
                 PdfUtils.convertFromPdf(
                         pdfBytes,
@@ -65,10 +65,9 @@ public class ConvertImgPDFController {
                         singleImage,
                         Integer.valueOf(dpi),
                         filename);
-        
 
-        if(result == null || result.length == 0) {
-        	logger.error("resultant bytes for {} is null, error converting ", filename);
+        if (result == null || result.length == 0) {
+            logger.error("resultant bytes for {} is null, error converting ", filename);
         }
         if (singleImage) {
             String docName = filename + "." + imageFormat;

src/main/java/stirling/software/SPDF/model/ApplicationProperties.java

@@ -750,9 +750,6 @@ public class ApplicationProperties {
             this.googlevisibility = googlevisibility;
         }
 
-      
-
-
         @Override
         public String toString() {
             return "System [defaultLocale="

src/main/resources/static/js/languageSelection.js

@@ -60,22 +60,22 @@ function handleDropdownItemClick(event) {
 }
 
 document.addEventListener("DOMContentLoaded", function () {
-	
-document.querySelectorAll(".col-lg-2.col-sm-6").forEach((element) => {
-    const dropdownItems = element.querySelectorAll(".dropdown-item");
-    const items = Array.from(dropdownItems).filter(item => !item.querySelector("hr.dropdown-divider"));
-    
-    if (items.length <= 2) {
-        if (
-            element.previousElementSibling &&
-            element.previousElementSibling.classList.contains("col-lg-2") &&
-            element.previousElementSibling.classList.contains("nav-item-separator")
-        ) {
-            element.previousElementSibling.remove();
-        }
-        element.remove();
-    }
-});
+
+  document.querySelectorAll(".col-lg-2.col-sm-6").forEach((element) => {
+      const dropdownItems = element.querySelectorAll(".dropdown-item");
+      const items = Array.from(dropdownItems).filter(item => !item.querySelector("hr.dropdown-divider"));
+
+      if (items.length <= 2) {
+          if (
+              element.previousElementSibling &&
+              element.previousElementSibling.classList.contains("col-lg-2") &&
+              element.previousElementSibling.classList.contains("nav-item-separator")
+          ) {
+              element.previousElementSibling.remove();
+          }
+          element.remove();
+      }
+  });
 
   //Sort languages by alphabet
   const list = Array.from(document.querySelector('.dropdown-menu[aria-labelledby="languageDropdown"]').children).filter(

src/main/resources/static/js/search.js

@@ -40,7 +40,6 @@ document.querySelector("#navbarSearchInput").addEventListener("input", function
     var itemHref = item.getAttribute("href");
     var tags = item.getAttribute("data-bs-tags") || ""; // If no tags, default to empty string
 
-	
       if (titleElement && iconElement && itemHref !== "#") {
         var title = titleElement.innerText;
         if (

src/main/resources/templates/convert/pdf-to-pdfa.html

@@ -20,13 +20,13 @@
               <p th:text="#{pdfToPDFA.tip}"></p>
               <form method="post" enctype="multipart/form-data" th:action="@{api/v1/convert/pdf/pdfa}">
                 <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false, accept='application/pdf')}"></div>
-					<div class="mb-3">
-						<label th:text="#{pdfToPDFA.outputFormat}"></label>
-						<select class="form-control" name="outputFormat">
-							<option value="pdfa-1">PDF/A-1b</option>
-							<option value="pdfa">PDF/A-2b</option>
-						</select>
-					</div>
+                <div class="mb-3">
+                  <label th:text="#{pdfToPDFA.outputFormat}"></label>
+                  <select class="form-control" name="outputFormat">
+                    <option value="pdfa-1">PDF/A-1b</option>
+                    <option value="pdfa">PDF/A-2b</option>
+                  </select>
+                </div>
                 <br>
                 <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{pdfToPDFA.submit}"></button>
               </form>

src/main/resources/templates/fragments/errorBannerPerPage.html

@@ -6,10 +6,10 @@
             <button type="button" class="btn btn-secondary" onclick="copytrace()" th:text="#{error.copyStack}"></button>
             <button type="button" class="btn btn-info" onclick="showHelp()" th:text="#{help}"></button>
             <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close" onclick="dismissError()">
-	        <span class="material-symbols-rounded">
-	          close
-	        </span>
-	      </button>
+              <span class="material-symbols-rounded">
+                close
+              </span>
+            </button>
             <!-- Stack trace section -->
             <div id="trace" style="max-height: 0; overflow: hidden;">
               <div>
@@ -23,11 +23,11 @@
               <div class="modal-content">
                 <div class="modal-header">
                   <h5 class="modal-title" id="helpModalLabel" th:text="#{help}"></h5>
-                 <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close" onclick="dismissError()">
-			        <span class="material-symbols-rounded">
-			          close
-			        </span>
-			      </button>
+                  <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close" onclick="dismissError()">
+                    <span class="material-symbols-rounded">
+                      close
+                    </span>
+                  </button>
                 </div>
                 <div class="modal-body">
                   <div class="container">

src/main/resources/templates/fragments/navbar.html

@@ -233,7 +233,6 @@
 
           </li>
 
-
           <li class="nav-item">
             <a class="nav-link" href="#" th:href="@{multi-tool}"
               th:classappend="${currentPage}=='multi-tool' ? 'active' : ''" th:title="#{home.multiTool.desc}">
@@ -254,7 +253,6 @@
             </a>
           </li>
 
-
           <li class="nav-item">
             <a class="nav-link" href="#" title="#{home.compressPdfs.title}" th:href="@{compress-pdf}"
               th:classappend="${currentPage}=='compress-pdf' ? 'active' : ''" th:title="#{home.compressPdfs.desc}">
@@ -276,8 +274,7 @@
             </a>
           </li>
 
-<!--
-          <li class="nav-item">
+          <!-- <li class="nav-item">
             <a class="nav-link" href="#" th:href="@{merge-pdfs}"
               th:classappend="${currentPage}=='merge-pdfs' ? 'active' : ''" th:title="#{home.merge.desc}">
               <span class="material-symbols-rounded">
@@ -285,8 +282,8 @@
               </span>
               <span class="icon-text" th:data-text="#{home.merge.title}" th:text="#{home.merge.title}"></span>
             </a>
-          </li>
--->
+          </li> -->
+
         </ul>
         <ul class="navbar-nav  flex-nowrap">
           <li class="nav-item dropdown">
@@ -329,24 +326,22 @@
           </li>
           
           <li class="nav-item dropdown">
-			  <a class="nav-link" href="#" id="searchDropdown" role="button" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-			    <span class="material-symbols-rounded">
-			      search
-			    </span>
-			    <span class="icon-text icon-hide">Search</span>
-			  </a>
-			  <div class="dropdown-menu dropdown-menu-tp" aria-labelledby="searchDropdown">
-			    <div class="dropdown-menu-wrapper px-xl-2 px-2">
-			      <form class="d-flex p-2 search-form" id="searchForm">
-			        <input class="form-control search-input" type="search" placeholder="Search" aria-label="Search" id="navbarSearchInput">
-			      </form>
-			      <!-- Search Results -->
-			      <div id="searchResults" class="search-results scrollable-y dropdown-mw-20"></div>
-			    </div>
-			  </div>
-			</li>
-
-
+            <a class="nav-link" href="#" id="searchDropdown" role="button" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+              <span class="material-symbols-rounded">
+                search
+              </span>
+              <span class="icon-text icon-hide">Search</span>
+            </a>
+            <div class="dropdown-menu dropdown-menu-tp" aria-labelledby="searchDropdown">
+              <div class="dropdown-menu-wrapper px-xl-2 px-2">
+                <form class="d-flex p-2 search-form" id="searchForm">
+                  <input class="form-control search-input" type="search" placeholder="Search" aria-label="Search" id="navbarSearchInput">
+                </form>
+                <!-- Search Results -->
+                <div id="searchResults" class="search-results scrollable-y dropdown-mw-20"></div>
+              </div>
+            </div>
+          </li>
 
           <li class="nav-item">
             <!-- Settings Button -->
@@ -405,9 +400,6 @@
               target="_blank"></a>
           </div>
 
-
-
-
           <div class="mb-3">
             <label for="downloadOption" th:utext="#{settings.downloadOption.title}"></label>
             <select class="form-control" id="downloadOption">

src/main/resources/templates/misc/flatten.html

@@ -25,7 +25,7 @@
                   <input type="checkbox" id="flattenOnlyForms" name="flattenOnlyForms">
                   <label for="flattenOnlyForms" th:text="#{flatten.flattenOnlyForms}" ></label>
                 </div>         
-                </div>	
+                </div>
                 <br>
                 <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{flatten.submit}"></button>
               </form>

src/main/resources/templates/misc/print-file.html

@@ -19,8 +19,8 @@
                 <div class="card mb-3">
                   <div class="card-body">
                     <h4 th:text="#{printFile.selectText.1}">Select Printer</h4> <!-- Assuming the message code printFile.selectText.3 corresponds to "Select Printer" -->
-				    <label for="printerName" th:text="#{printFile.selectText.2}">Printer Name:</label> <!-- Assuming the message code printFile.selectText.4 corresponds to "Printer Name:" -->
-				    <input type="text" name="printerName" id="printerName" class="form-control">
+                    <label for="printerName" th:text="#{printFile.selectText.2}">Printer Name:</label> <!-- Assuming the message code printFile.selectText.4 corresponds to "Printer Name:" -->
+                    <input type="text" name="printerName" id="printerName" class="form-control">
                   </div>
                 </div>
                 <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{printFile.submit}"></button>