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Merge pull request #3312 from nichwall/close_comics_during_scan

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Close comics during scan
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advplyr 2024-08-21 17:41:06 -05:00 committed by GitHub
commit f66cea9829
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GPG Key ID: B5690EEEBB952194
1 changed files with 18 additions and 12 deletions
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12
server/utils/parsers/parseComicMetadata.js
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@ -12,7 +12,7 @@ const parseComicInfoMetadata = require('./parseComicInfoMetadata')
* @returns {Promise<Buffer>} * @returns {Promise<Buffer>}
*/ */
async function getComicFileBuffer(filepath) { async function getComicFileBuffer(filepath) {
if (!await fs.pathExists(filepath)) { if (!(await fs.pathExists(filepath))) {
Logger.error(`Comic path does not exist "${filepath}"`) Logger.error(`Comic path does not exist "${filepath}"`)
return null return null
} }
@ -50,6 +50,9 @@ async function extractCoverImage(comicPath, comicImageFilepath, outputCoverPath)
} catch (error) { } catch (error) {
Logger.error(`[parseComicMetadata] Failed to extract image from comicPath "${comicPath}"`, error) Logger.error(`[parseComicMetadata] Failed to extract image from comicPath "${comicPath}"`, error)
return false return false
} finally {
// Ensure we free the memory
archive.close()
} }
} }
module.exports.extractCoverImage = extractCoverImage module.exports.extractCoverImage = extractCoverImage
@ -79,7 +82,7 @@ async function parse(ebookFile) {
}) })
let metadata = null let metadata = null
const comicInfo = fileObjects.find(fo => fo.file.name === 'ComicInfo.xml') const comicInfo = fileObjects.find((fo) => fo.file.name === 'ComicInfo.xml')
if (comicInfo) { if (comicInfo) {
const comicInfoEntry = await comicInfo.file.extract() const comicInfoEntry = await comicInfo.file.extract()
if (comicInfoEntry?.fileData) { if (comicInfoEntry?.fileData) {
@ -97,13 +100,16 @@ async function parse(ebookFile) {
metadata metadata
} }
const firstImage = fileObjects.find(fo => globals.SupportedImageTypes.includes(Path.extname(fo.file.name).toLowerCase().slice(1))) const firstImage = fileObjects.find((fo) => globals.SupportedImageTypes.includes(Path.extname(fo.file.name).toLowerCase().slice(1)))
if (firstImage?.file?._path) { if (firstImage?.file?._path) {
payload.ebookCoverPath = firstImage.file._path payload.ebookCoverPath = firstImage.file._path
} else { } else {
Logger.warn(`Cover image not found in comic at "${comicPath}"`) Logger.warn(`Cover image not found in comic at "${comicPath}"`)
} }
// Ensure we close the archive to free memory
archive.close()
return payload return payload
} }
module.exports.parse = parse module.exports.parse = parse