mirror of
https://github.com/Stirling-Tools/Stirling-PDF.git
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V2 change metadata (#4433)
# Description of Changes Add Change Metadata tool
This commit is contained in:
James Brunton
GitHub
parent
756cbc4780
commit
a5693ee116
24
frontend/package-lock.json
generated
24
frontend/package-lock.json
generated
@ -14,6 +14,7 @@
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"@emotion/styled": "^11.14.0",
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"@iconify/react": "^6.0.0",
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"@mantine/core": "^8.0.1",
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"@mantine/dates": "^8.0.1",
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"@mantine/dropzone": "^8.0.1",
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"@mantine/hooks": "^8.0.1",
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"@mui/icons-material": "^7.1.0",
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@ -1653,6 +1654,22 @@
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"react-dom": "^18.x || ^19.x"
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}
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},
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"node_modules/@mantine/dates": {
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"version": "8.0.1",
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"resolved": "https://registry.npmjs.org/@mantine/dates/-/dates-8.0.1.tgz",
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"integrity": "sha512-YCmV5jiGE9Ts2uhNS217IA1Hd5kAa8oaEtfnU0bS1sL36zKEf2s6elmzY718XdF8tFil0jJWAj0jiCrA3/udMg==",
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"license": "MIT",
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"dependencies": {
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"clsx": "^2.1.1"
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},
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"peerDependencies": {
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"@mantine/core": "8.0.1",
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"@mantine/hooks": "8.0.1",
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"dayjs": ">=1.0.0",
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"react": "^18.x || ^19.x",
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"react-dom": "^18.x || ^19.x"
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}
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},
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"node_modules/@mantine/dropzone": {
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"version": "8.0.1",
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"resolved": "https://registry.npmjs.org/@mantine/dropzone/-/dropzone-8.0.1.tgz",
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@ -4367,6 +4384,13 @@
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"node": ">=18"
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}
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},
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"node_modules/dayjs": {
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"version": "1.11.18",
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"resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.18.tgz",
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"integrity": "sha512-zFBQ7WFRvVRhKcWoUh+ZA1g2HVgUbsZm9sbddh8EC5iv93sui8DVVz1Npvz+r6meo9VKfa8NyLWBsQK1VvIKPA==",
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"license": "MIT",
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"peer": true
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},
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"node_modules/debug": {
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"version": "4.4.1",
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"resolved": "https://registry.npmjs.org/debug/-/debug-4.4.1.tgz",
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@ -10,6 +10,7 @@
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"@emotion/styled": "^11.14.0",
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"@iconify/react": "^6.0.0",
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"@mantine/core": "^8.0.1",
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"@mantine/dates": "^8.0.1",
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"@mantine/dropzone": "^8.0.1",
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"@mantine/hooks": "^8.0.1",
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"@mui/icons-material": "^7.1.0",
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@ -1220,24 +1220,127 @@
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},
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"changeMetadata": {
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"tags": "Title,author,date,creation,time,publisher,producer,stats",
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"title": "Change Metadata",
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"header": "Change Metadata",
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"selectText": {
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"1": "Please edit the variables you wish to change",
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"2": "Delete all metadata",
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"3": "Show Custom Metadata:",
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"4": "Other Metadata:",
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"5": "Add Custom Metadata Entry"
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"submit": "Change",
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"filenamePrefix": "metadata",
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"settings": {
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"title": "Metadata Settings"
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},
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"author": "Author:",
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"creationDate": "Creation Date (yyyy/MM/dd HH:mm:ss):",
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"creator": "Creator:",
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"keywords": "Keywords:",
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"modDate": "Modification Date (yyyy/MM/dd HH:mm:ss):",
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"producer": "Producer:",
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"subject": "Subject:",
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"trapped": "Trapped:",
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"submit": "Change"
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"standardFields": {
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"title": "Standard Fields"
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},
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"deleteAll": {
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"label": "Remove Existing Metadata",
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"checkbox": "Delete all metadata"
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},
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"title": {
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"label": "Title",
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"placeholder": "Document title"
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},
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"author": {
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"label": "Author",
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"placeholder": "Document author"
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},
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"subject": {
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"label": "Subject",
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"placeholder": "Document subject"
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},
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"keywords": {
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"label": "Keywords",
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"placeholder": "Document keywords"
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},
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"creator": {
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"label": "Creator",
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"placeholder": "Document creator"
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},
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"producer": {
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"label": "Producer",
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"placeholder": "Document producer"
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},
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"dates": {
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"title": "Date Fields"
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},
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"creationDate": {
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"label": "Creation Date",
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"placeholder": "Creation date"
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},
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"modificationDate": {
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"label": "Modification Date",
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"placeholder": "Modification date"
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},
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"trapped": {
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"label": "Trapped Status",
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"unknown": "Unknown",
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"true": "True",
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"false": "False"
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},
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"advanced": {
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"title": "Advanced Options"
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},
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"customFields": {
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"title": "Custom Metadata",
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"description": "Add custom metadata fields to the document",
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"add": "Add Field",
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"key": "Key",
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"keyPlaceholder": "Custom key",
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"value": "Value",
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"valuePlaceholder": "Custom value",
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"remove": "Remove"
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},
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"results": {
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"title": "Updated PDFs"
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},
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"error": {
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"failed": "An error occurred while changing the PDF metadata."
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},
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"tooltip": {
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"header": {
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"title": "PDF Metadata Overview"
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},
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"standardFields": {
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"title": "Standard Fields",
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"text": "Common PDF metadata fields that describe the document.",
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"bullet1": "Title: Document name or heading",
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"bullet2": "Author: Person who created the document",
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"bullet3": "Subject: Brief description of content",
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"bullet4": "Keywords: Search terms for the document",
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"bullet5": "Creator/Producer: Software used to create the PDF"
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},
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"dates": {
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"title": "Date Fields",
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"text": "When the document was created and modified.",
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"bullet1": "Creation Date: When original document was made",
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"bullet2": "Modification Date: When last changed"
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},
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"options": {
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"title": "Additional Options",
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"text": "Custom fields and privacy controls.",
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"bullet1": "Custom Metadata: Add your own key-value pairs",
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"bullet2": "Trapped Status: High-quality printing setting",
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"bullet3": "Delete All: Remove all metadata for privacy"
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},
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"deleteAll": {
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"title": "Remove Existing Metadata",
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"text": "Complete metadata deletion to ensure privacy."
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},
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"customFields": {
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"title": "Custom Metadata",
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"text": "Add your own custom key-value metadata pairs.",
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"bullet1": "Add any custom fields relevant to your document",
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"bullet2": "Examples: Department, Project, Version, Status",
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"bullet3": "Both key and value are required for each entry"
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},
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"advanced": {
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"title": "Advanced Options",
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"trapped": {
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"title": "Trapped Status",
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"description": "Indicates if document is prepared for high-quality printing.",
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"bullet1": "True: Document has been trapped for printing",
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"bullet2": "False: Document has not been trapped",
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"bullet3": "Unknown: Trapped status is not specified"
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}
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}
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}
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},
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"fileToPDF": {
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"tags": "transformation,format,document,picture,slide,text,conversion,office,docs,word,excel,powerpoint",
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@ -0,0 +1,99 @@
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import { Stack, Divider, Text } from "@mantine/core";
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import { useTranslation } from "react-i18next";
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import { ChangeMetadataParameters, createCustomMetadataFunctions } from "../../../hooks/tools/changeMetadata/useChangeMetadataParameters";
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import { useMetadataExtraction } from "../../../hooks/tools/changeMetadata/useMetadataExtraction";
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import DeleteAllStep from "./steps/DeleteAllStep";
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import StandardMetadataStep from "./steps/StandardMetadataStep";
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import DocumentDatesStep from "./steps/DocumentDatesStep";
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import AdvancedOptionsStep from "./steps/AdvancedOptionsStep";
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interface ChangeMetadataSingleStepProps {
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parameters: ChangeMetadataParameters;
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onParameterChange: <K extends keyof ChangeMetadataParameters>(key: K, value: ChangeMetadataParameters[K]) => void;
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disabled?: boolean;
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}
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const ChangeMetadataSingleStep = ({
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parameters,
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onParameterChange,
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disabled = false
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}: ChangeMetadataSingleStepProps) => {
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const { t } = useTranslation();
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// Get custom metadata functions using the utility
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const { addCustomMetadata, removeCustomMetadata, updateCustomMetadata } = createCustomMetadataFunctions(
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parameters,
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onParameterChange
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);
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// Extract metadata from uploaded files
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const { isExtractingMetadata } = useMetadataExtraction({
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updateParameter: onParameterChange,
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});
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const isDeleteAllEnabled = parameters.deleteAll;
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const fieldsDisabled = disabled || isDeleteAllEnabled || isExtractingMetadata;
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return (
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<Stack gap="md">
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{/* Delete All */}
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<Stack gap="md">
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<Text size="sm" fw={500}>
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{t('changeMetadata.deleteAll.label', 'Delete All Metadata')}
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</Text>
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<DeleteAllStep
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parameters={parameters}
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onParameterChange={onParameterChange}
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disabled={disabled}
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/>
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</Stack>
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<Divider />
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{/* Standard Metadata Fields */}
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<Stack gap="md">
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<Text size="sm" fw={500}>
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{t('changeMetadata.standardFields.title', 'Standard Metadata')}
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</Text>
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<StandardMetadataStep
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parameters={parameters}
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onParameterChange={onParameterChange}
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disabled={fieldsDisabled}
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/>
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</Stack>
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<Divider />
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{/* Document Dates */}
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<Stack gap="md">
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<Text size="sm" fw={500}>
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{t('changeMetadata.dates.title', 'Document Dates')}
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</Text>
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<DocumentDatesStep
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parameters={parameters}
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onParameterChange={onParameterChange}
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disabled={fieldsDisabled}
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/>
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</Stack>
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<Divider />
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{/* Advanced Options */}
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<Stack gap="md">
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<Text size="sm" fw={500}>
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{t('changeMetadata.advanced.title', 'Advanced Options')}
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</Text>
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<AdvancedOptionsStep
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parameters={parameters}
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onParameterChange={onParameterChange}
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disabled={fieldsDisabled}
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addCustomMetadata={addCustomMetadata}
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removeCustomMetadata={removeCustomMetadata}
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updateCustomMetadata={updateCustomMetadata}
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/>
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</Stack>
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</Stack>
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);
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};
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export default ChangeMetadataSingleStep;
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@ -0,0 +1,60 @@
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import { Stack, Select, Divider } from "@mantine/core";
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import { useTranslation } from "react-i18next";
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import { ChangeMetadataParameters } from "../../../../hooks/tools/changeMetadata/useChangeMetadataParameters";
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import { TrappedStatus } from "../../../../types/metadata";
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import CustomMetadataStep from "./CustomMetadataStep";
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interface AdvancedOptionsStepProps {
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parameters: ChangeMetadataParameters;
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onParameterChange: <K extends keyof ChangeMetadataParameters>(key: K, value: ChangeMetadataParameters[K]) => void;
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disabled?: boolean;
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addCustomMetadata: (key?: string, value?: string) => void;
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removeCustomMetadata: (id: string) => void;
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updateCustomMetadata: (id: string, key: string, value: string) => void;
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}
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const AdvancedOptionsStep = ({
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parameters,
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onParameterChange,
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disabled = false,
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addCustomMetadata,
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removeCustomMetadata,
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updateCustomMetadata
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}: AdvancedOptionsStepProps) => {
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const { t } = useTranslation();
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return (
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<Stack gap="md">
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{/* Trapped Status */}
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<Select
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label={t('changeMetadata.trapped.label', 'Trapped Status')}
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value={parameters.trapped}
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onChange={(value) => {
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if (value) {
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onParameterChange('trapped', value as TrappedStatus);
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}
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}}
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disabled={disabled || parameters.deleteAll}
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data={[
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{ value: TrappedStatus.UNKNOWN, label: t('changeMetadata.trapped.unknown', 'Unknown') },
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{ value: TrappedStatus.TRUE, label: t('changeMetadata.trapped.true', 'True') },
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{ value: TrappedStatus.FALSE, label: t('changeMetadata.trapped.false', 'False') }
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]}
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/>
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<Divider />
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{/* Custom Metadata */}
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<CustomMetadataStep
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parameters={parameters}
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onParameterChange={onParameterChange}
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disabled={disabled}
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addCustomMetadata={addCustomMetadata}
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removeCustomMetadata={removeCustomMetadata}
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updateCustomMetadata={updateCustomMetadata}
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/>
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</Stack>
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);
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};
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export default AdvancedOptionsStep;
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@ -0,0 +1,74 @@
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import { Stack, TextInput, Button, Group, Text } from "@mantine/core";
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import { useTranslation } from "react-i18next";
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import { ChangeMetadataParameters } from "../../../../hooks/tools/changeMetadata/useChangeMetadataParameters";
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interface CustomMetadataStepProps {
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parameters: ChangeMetadataParameters;
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onParameterChange: <K extends keyof ChangeMetadataParameters>(key: K, value: ChangeMetadataParameters[K]) => void;
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disabled?: boolean;
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addCustomMetadata: (key?: string, value?: string) => void;
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removeCustomMetadata: (id: string) => void;
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updateCustomMetadata: (id: string, key: string, value: string) => void;
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}
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const CustomMetadataStep = ({
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parameters,
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disabled = false,
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addCustomMetadata,
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removeCustomMetadata,
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updateCustomMetadata
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}: CustomMetadataStepProps) => {
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const { t } = useTranslation();
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return (
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<Stack gap="sm">
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<Group justify="space-between" align="center">
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<Text size="sm" fw={500}>
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{t('changeMetadata.customFields.title', 'Custom Metadata')}
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</Text>
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<Button
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size="xs"
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variant="light"
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onClick={() => addCustomMetadata()}
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disabled={disabled}
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>
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{t('changeMetadata.customFields.add', 'Add Field')}
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</Button>
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</Group>
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{parameters.customMetadata.length > 0 && (
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<Text size="xs" c="dimmed">
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{t('changeMetadata.customFields.description', 'Add custom metadata fields to the document')}
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</Text>
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)}
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{parameters.customMetadata.map((entry) => (
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<Stack key={entry.id} gap="xs">
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<TextInput
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placeholder={t('changeMetadata.customFields.keyPlaceholder', 'Custom key')}
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value={entry.key}
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onChange={(e) => updateCustomMetadata(entry.id, e.target.value, entry.value)}
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disabled={disabled}
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/>
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<TextInput
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placeholder={t('changeMetadata.customFields.valuePlaceholder', 'Custom value')}
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value={entry.value}
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onChange={(e) => updateCustomMetadata(entry.id, entry.key, e.target.value)}
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disabled={disabled}
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/>
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<Button
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size="xs"
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variant="light"
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color="red"
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onClick={() => removeCustomMetadata(entry.id)}
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disabled={disabled}
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>
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{t('changeMetadata.customFields.remove', 'Remove')}
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</Button>
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</Stack>
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))}
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</Stack>
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);
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};
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export default CustomMetadataStep;
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@ -0,0 +1,28 @@
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import { Checkbox } from "@mantine/core";
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import { useTranslation } from "react-i18next";
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import { ChangeMetadataParameters } from "../../../../hooks/tools/changeMetadata/useChangeMetadataParameters";
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interface DeleteAllStepProps {
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parameters: ChangeMetadataParameters;
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onParameterChange: <K extends keyof ChangeMetadataParameters>(key: K, value: ChangeMetadataParameters[K]) => void;
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disabled?: boolean;
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}
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|
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const DeleteAllStep = ({
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parameters,
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onParameterChange,
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disabled = false
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}: DeleteAllStepProps) => {
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const { t } = useTranslation();
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return (
|
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<Checkbox
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label={t('changeMetadata.deleteAll.checkbox', 'Delete all metadata')}
|
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checked={parameters.deleteAll}
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onChange={(e) => onParameterChange('deleteAll', e.target.checked)}
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disabled={disabled}
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/>
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);
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};
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export default DeleteAllStep;
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@ -0,0 +1,42 @@
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import { Stack } from "@mantine/core";
|
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import { DateTimePicker } from "@mantine/dates";
|
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import { useTranslation } from "react-i18next";
|
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import { ChangeMetadataParameters } from "../../../../hooks/tools/changeMetadata/useChangeMetadataParameters";
|
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|
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interface DocumentDatesStepProps {
|
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parameters: ChangeMetadataParameters;
|
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onParameterChange: <K extends keyof ChangeMetadataParameters>(key: K, value: ChangeMetadataParameters[K]) => void;
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disabled?: boolean;
|
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}
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|
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const DocumentDatesStep = ({
|
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parameters,
|
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onParameterChange,
|
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disabled = false
|
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}: DocumentDatesStepProps) => {
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const { t } = useTranslation();
|
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|
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return (
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<Stack gap="md">
|
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<DateTimePicker
|
||||
label={t('changeMetadata.creationDate.label', 'Creation Date')}
|
||||
placeholder={t('changeMetadata.creationDate.placeholder', 'Creation date')}
|
||||
value={parameters.creationDate}
|
||||
onChange={(date) => onParameterChange('creationDate', date ? new Date(date) : null)}
|
||||
disabled={disabled}
|
||||
clearable
|
||||
/>
|
||||
|
||||
<DateTimePicker
|
||||
label={t('changeMetadata.modificationDate.label', 'Modification Date')}
|
||||
placeholder={t('changeMetadata.modificationDate.placeholder', 'Modification date')}
|
||||
value={parameters.modificationDate}
|
||||
onChange={(date) => onParameterChange('modificationDate', date ? new Date(date) : null)}
|
||||
disabled={disabled}
|
||||
clearable
|
||||
/>
|
||||
</Stack>
|
||||
);
|
||||
};
|
||||
|
||||
export default DocumentDatesStep;
|
||||
@ -0,0 +1,71 @@
|
||||
import { Stack, TextInput } from "@mantine/core";
|
||||
import { useTranslation } from "react-i18next";
|
||||
import { ChangeMetadataParameters } from "../../../../hooks/tools/changeMetadata/useChangeMetadataParameters";
|
||||
|
||||
interface StandardMetadataStepProps {
|
||||
parameters: ChangeMetadataParameters;
|
||||
onParameterChange: <K extends keyof ChangeMetadataParameters>(key: K, value: ChangeMetadataParameters[K]) => void;
|
||||
disabled?: boolean;
|
||||
}
|
||||
|
||||
const StandardMetadataStep = ({
|
||||
parameters,
|
||||
onParameterChange,
|
||||
disabled = false
|
||||
}: StandardMetadataStepProps) => {
|
||||
const { t } = useTranslation();
|
||||
|
||||
return (
|
||||
<Stack gap="md">
|
||||
<TextInput
|
||||
label={t('changeMetadata.title.label', 'Title')}
|
||||
placeholder={t('changeMetadata.title.placeholder', 'Document title')}
|
||||
value={parameters.title}
|
||||
onChange={(e) => onParameterChange('title', e.target.value)}
|
||||
disabled={disabled}
|
||||
/>
|
||||
|
||||
<TextInput
|
||||
label={t('changeMetadata.author.label', 'Author')}
|
||||
placeholder={t('changeMetadata.author.placeholder', 'Document author')}
|
||||
value={parameters.author}
|
||||
onChange={(e) => onParameterChange('author', e.target.value)}
|
||||
disabled={disabled}
|
||||
/>
|
||||
|
||||
<TextInput
|
||||
label={t('changeMetadata.subject.label', 'Subject')}
|
||||
placeholder={t('changeMetadata.subject.placeholder', 'Document subject')}
|
||||
value={parameters.subject}
|
||||
onChange={(e) => onParameterChange('subject', e.target.value)}
|
||||
disabled={disabled}
|
||||
/>
|
||||
|
||||
<TextInput
|
||||
label={t('changeMetadata.keywords.label', 'Keywords')}
|
||||
placeholder={t('changeMetadata.keywords.placeholder', 'Document keywords')}
|
||||
value={parameters.keywords}
|
||||
onChange={(e) => onParameterChange('keywords', e.target.value)}
|
||||
disabled={disabled}
|
||||
/>
|
||||
|
||||
<TextInput
|
||||
label={t('changeMetadata.creator.label', 'Creator')}
|
||||
placeholder={t('changeMetadata.creator.placeholder', 'Document creator')}
|
||||
value={parameters.creator}
|
||||
onChange={(e) => onParameterChange('creator', e.target.value)}
|
||||
disabled={disabled}
|
||||
/>
|
||||
|
||||
<TextInput
|
||||
label={t('changeMetadata.producer.label', 'Producer')}
|
||||
placeholder={t('changeMetadata.producer.placeholder', 'Document producer')}
|
||||
value={parameters.producer}
|
||||
onChange={(e) => onParameterChange('producer', e.target.value)}
|
||||
disabled={disabled}
|
||||
/>
|
||||
</Stack>
|
||||
);
|
||||
};
|
||||
|
||||
export default StandardMetadataStep;
|
||||
108
frontend/src/components/tooltips/useChangeMetadataTips.ts
Normal file
108
frontend/src/components/tooltips/useChangeMetadataTips.ts
Normal file
@ -0,0 +1,108 @@
|
||||
import { useTranslation } from 'react-i18next';
|
||||
import { TooltipContent } from '../../types/tips';
|
||||
|
||||
export const useDeleteAllTips = (): TooltipContent => {
|
||||
const { t } = useTranslation();
|
||||
|
||||
return {
|
||||
header: {
|
||||
title: t("changeMetadata.tooltip.deleteAll.title", "Remove Existing Metadata")
|
||||
},
|
||||
tips: [
|
||||
{
|
||||
description: t("changeMetadata.tooltip.deleteAll.text", "Complete metadata deletion to ensure privacy."),
|
||||
}
|
||||
]
|
||||
};
|
||||
};
|
||||
|
||||
export const useStandardMetadataTips = (): TooltipContent => {
|
||||
const { t } = useTranslation();
|
||||
|
||||
return {
|
||||
header: {
|
||||
title: t("changeMetadata.tooltip.standardFields.title", "Standard Fields")
|
||||
},
|
||||
tips: [
|
||||
{
|
||||
description: t("changeMetadata.tooltip.standardFields.text", "Common PDF metadata fields that describe the document."),
|
||||
bullets: [
|
||||
t("changeMetadata.tooltip.standardFields.bullet1", "Title: Document name or heading"),
|
||||
t("changeMetadata.tooltip.standardFields.bullet2", "Author: Person who created the document"),
|
||||
t("changeMetadata.tooltip.standardFields.bullet3", "Subject: Brief description of content"),
|
||||
t("changeMetadata.tooltip.standardFields.bullet4", "Keywords: Search terms for the document"),
|
||||
t("changeMetadata.tooltip.standardFields.bullet5", "Creator/Producer: Software used to create the PDF")
|
||||
]
|
||||
}
|
||||
]
|
||||
};
|
||||
};
|
||||
|
||||
export const useDocumentDatesTips = (): TooltipContent => {
|
||||
const { t } = useTranslation();
|
||||
|
||||
return {
|
||||
header: {
|
||||
title: t("changeMetadata.tooltip.dates.title", "Date Fields")
|
||||
},
|
||||
tips: [
|
||||
{
|
||||
description: t("changeMetadata.tooltip.dates.text", "When the document was created and modified."),
|
||||
bullets: [
|
||||
t("changeMetadata.tooltip.dates.bullet1", "Creation Date: When original document was made"),
|
||||
t("changeMetadata.tooltip.dates.bullet2", "Modification Date: When last changed"),
|
||||
]
|
||||
}
|
||||
]
|
||||
};
|
||||
};
|
||||
|
||||
export const useCustomMetadataTips = (): TooltipContent => {
|
||||
const { t } = useTranslation();
|
||||
|
||||
return {
|
||||
header: {
|
||||
title: t("changeMetadata.tooltip.customFields.title", "Custom Metadata")
|
||||
},
|
||||
tips: [
|
||||
{
|
||||
description: t("changeMetadata.tooltip.customFields.text", "Add your own custom key-value metadata pairs."),
|
||||
bullets: [
|
||||
t("changeMetadata.tooltip.customFields.bullet1", "Add any custom fields relevant to your document"),
|
||||
t("changeMetadata.tooltip.customFields.bullet2", "Examples: Department, Project, Version, Status"),
|
||||
t("changeMetadata.tooltip.customFields.bullet3", "Both key and value are required for each entry")
|
||||
]
|
||||
}
|
||||
]
|
||||
};
|
||||
};
|
||||
|
||||
export const useAdvancedOptionsTips = (): TooltipContent => {
|
||||
const { t } = useTranslation();
|
||||
|
||||
return {
|
||||
header: {
|
||||
title: t("changeMetadata.tooltip.advanced.title", "Advanced Options")
|
||||
},
|
||||
tips: [
|
||||
{
|
||||
title: t("changeMetadata.tooltip.advanced.trapped.title", "Trapped Status"),
|
||||
description: t("changeMetadata.tooltip.advanced.trapped.description", "Indicates if document is prepared for high-quality printing."),
|
||||
bullets: [
|
||||
t("changeMetadata.tooltip.advanced.trapped.bullet1", "True: Document has been trapped for printing"),
|
||||
t("changeMetadata.tooltip.advanced.trapped.bullet2", "False: Document has not been trapped"),
|
||||
t("changeMetadata.tooltip.advanced.trapped.bullet3", "Unknown: Trapped status is not specified")
|
||||
]
|
||||
},
|
||||
{
|
||||
title: t("changeMetadata.tooltip.customFields.title", "Custom Metadata"),
|
||||
description: t("changeMetadata.tooltip.customFields.text", "Add your own custom key-value metadata pairs."),
|
||||
bullets: [
|
||||
t("changeMetadata.tooltip.customFields.bullet1", "Add any custom fields relevant to your document"),
|
||||
t("changeMetadata.tooltip.customFields.bullet2", "Examples: Department, Project, Version, Status"),
|
||||
t("changeMetadata.tooltip.customFields.bullet3", "Both key and value are required for each entry")
|
||||
]
|
||||
}
|
||||
]
|
||||
};
|
||||
};
|
||||
@ -20,6 +20,7 @@ import SingleLargePage from "../tools/SingleLargePage";
|
||||
import UnlockPdfForms from "../tools/UnlockPdfForms";
|
||||
import RemoveCertificateSign from "../tools/RemoveCertificateSign";
|
||||
import Flatten from "../tools/Flatten";
|
||||
import ChangeMetadata from "../tools/ChangeMetadata";
|
||||
import { compressOperationConfig } from "../hooks/tools/compress/useCompressOperation";
|
||||
import { splitOperationConfig } from "../hooks/tools/split/useSplitOperation";
|
||||
import { addPasswordOperationConfig } from "../hooks/tools/addPassword/useAddPasswordOperation";
|
||||
@ -37,6 +38,7 @@ import { mergeOperationConfig } from '../hooks/tools/merge/useMergeOperation';
|
||||
import { autoRenameOperationConfig } from "../hooks/tools/autoRename/useAutoRenameOperation";
|
||||
import { flattenOperationConfig } from "../hooks/tools/flatten/useFlattenOperation";
|
||||
import { redactOperationConfig } from "../hooks/tools/redact/useRedactOperation";
|
||||
import { changeMetadataOperationConfig } from "../hooks/tools/changeMetadata/useChangeMetadataOperation";
|
||||
import CompressSettings from "../components/tools/compress/CompressSettings";
|
||||
import SplitSettings from "../components/tools/split/SplitSettings";
|
||||
import AddPasswordSettings from "../components/tools/addPassword/AddPasswordSettings";
|
||||
@ -56,6 +58,7 @@ import { ToolId } from "../types/toolId";
|
||||
import MergeSettings from '../components/tools/merge/MergeSettings';
|
||||
import { adjustPageScaleOperationConfig } from "../hooks/tools/adjustPageScale/useAdjustPageScaleOperation";
|
||||
import AdjustPageScaleSettings from "../components/tools/adjustPageScale/AdjustPageScaleSettings";
|
||||
import ChangeMetadataSingleStep from "../components/tools/changeMetadata/ChangeMetadataSingleStep";
|
||||
|
||||
const showPlaceholderTools = true; // Show all tools; grey out unavailable ones in UI
|
||||
|
||||
@ -294,10 +297,14 @@ export function useFlatToolRegistry(): ToolRegistry {
|
||||
"change-metadata": {
|
||||
icon: <LocalIcon icon="assignment-rounded" width="1.5rem" height="1.5rem" />,
|
||||
name: t("home.changeMetadata.title", "Change Metadata"),
|
||||
component: null,
|
||||
component: ChangeMetadata,
|
||||
description: t("home.changeMetadata.desc", "Change/Remove/Add metadata from a PDF document"),
|
||||
categoryId: ToolCategoryId.STANDARD_TOOLS,
|
||||
subcategoryId: SubcategoryId.DOCUMENT_REVIEW,
|
||||
maxFiles: -1,
|
||||
endpoints: ["update-metadata"],
|
||||
operationConfig: changeMetadataOperationConfig,
|
||||
settingsComponent: ChangeMetadataSingleStep,
|
||||
},
|
||||
// Page Formatting
|
||||
|
||||
|
||||
@ -0,0 +1,144 @@
|
||||
import { buildChangeMetadataFormData } from './useChangeMetadataOperation';
|
||||
import { ChangeMetadataParameters } from './useChangeMetadataParameters';
|
||||
import { TrappedStatus } from '../../../types/metadata';
|
||||
import { describe, expect, test } from 'vitest';
|
||||
|
||||
describe('buildChangeMetadataFormData', () => {
|
||||
const mockFile = new File(['test'], 'test.pdf', { type: 'application/pdf' });
|
||||
|
||||
const defaultParams: ChangeMetadataParameters = {
|
||||
title: '',
|
||||
author: '',
|
||||
subject: '',
|
||||
keywords: '',
|
||||
creator: '',
|
||||
producer: '',
|
||||
creationDate: null,
|
||||
modificationDate: null,
|
||||
trapped: TrappedStatus.UNKNOWN,
|
||||
customMetadata: [],
|
||||
deleteAll: false,
|
||||
};
|
||||
|
||||
test.each([
|
||||
{
|
||||
name: 'should build FormData with basic parameters',
|
||||
params: {
|
||||
...defaultParams,
|
||||
title: 'Test Document',
|
||||
author: 'John Doe',
|
||||
deleteAll: true,
|
||||
},
|
||||
expectedFormData: {
|
||||
fileInput: mockFile,
|
||||
title: 'Test Document',
|
||||
author: 'John Doe',
|
||||
deleteAll: 'true',
|
||||
},
|
||||
},
|
||||
{
|
||||
name: 'should handle empty string values',
|
||||
params: defaultParams,
|
||||
expectedFormData: {
|
||||
title: '',
|
||||
author: '',
|
||||
subject: '',
|
||||
keywords: '',
|
||||
creator: '',
|
||||
producer: '',
|
||||
creationDate: '',
|
||||
modificationDate: '',
|
||||
trapped: TrappedStatus.UNKNOWN,
|
||||
deleteAll: 'false',
|
||||
},
|
||||
},
|
||||
{
|
||||
name: 'should include all standard metadata fields',
|
||||
params: {
|
||||
...defaultParams,
|
||||
title: 'Test Title',
|
||||
author: 'Test Author',
|
||||
subject: 'Test Subject',
|
||||
keywords: 'test, keywords',
|
||||
creator: 'Test Creator',
|
||||
producer: 'Test Producer',
|
||||
creationDate: new Date('2025/01/17 14:30:00'),
|
||||
modificationDate: new Date('2025/01/17 15:30:00'),
|
||||
trapped: TrappedStatus.TRUE,
|
||||
},
|
||||
expectedFormData: {
|
||||
title: 'Test Title',
|
||||
author: 'Test Author',
|
||||
subject: 'Test Subject',
|
||||
keywords: 'test, keywords',
|
||||
creator: 'Test Creator',
|
||||
producer: 'Test Producer',
|
||||
creationDate: '2025/01/17 14:30:00',
|
||||
modificationDate: '2025/01/17 15:30:00',
|
||||
trapped: TrappedStatus.TRUE,
|
||||
},
|
||||
},
|
||||
])('$name', ({ params, expectedFormData }) => {
|
||||
const formData = buildChangeMetadataFormData(params, mockFile);
|
||||
|
||||
Object.entries(expectedFormData).forEach(([key, value]) => {
|
||||
expect(formData.get(key)).toBe(value);
|
||||
});
|
||||
});
|
||||
|
||||
test('should handle custom metadata with proper indexing', () => {
|
||||
const params = {
|
||||
...defaultParams,
|
||||
customMetadata: [
|
||||
{ key: 'Department', value: 'Engineering', id: 'custom1' },
|
||||
{ key: 'Project', value: 'Test Project', id: 'custom2' },
|
||||
{ key: 'Status', value: 'Draft', id: 'custom3' },
|
||||
],
|
||||
};
|
||||
|
||||
const formData = buildChangeMetadataFormData(params, mockFile);
|
||||
|
||||
expect(formData.get('allRequestParams[customKey1]')).toBe('Department');
|
||||
expect(formData.get('allRequestParams[customValue1]')).toBe('Engineering');
|
||||
expect(formData.get('allRequestParams[customKey2]')).toBe('Project');
|
||||
expect(formData.get('allRequestParams[customValue2]')).toBe('Test Project');
|
||||
expect(formData.get('allRequestParams[customKey3]')).toBe('Status');
|
||||
expect(formData.get('allRequestParams[customValue3]')).toBe('Draft');
|
||||
});
|
||||
|
||||
test('should skip custom metadata with empty keys or values', () => {
|
||||
const params = {
|
||||
...defaultParams,
|
||||
customMetadata: [
|
||||
{ key: 'Department', value: 'Engineering', id: 'custom1' },
|
||||
{ key: '', value: 'No Key', id: 'custom2' },
|
||||
{ key: 'No Value', value: '', id: 'custom3' },
|
||||
{ key: ' ', value: 'Whitespace Key', id: 'custom4' },
|
||||
{ key: 'Valid', value: 'Valid Value', id: 'custom5' },
|
||||
],
|
||||
};
|
||||
|
||||
const formData = buildChangeMetadataFormData(params, mockFile);
|
||||
|
||||
expect(formData.get('allRequestParams[customKey1]')).toBe('Department');
|
||||
expect(formData.get('allRequestParams[customValue1]')).toBe('Engineering');
|
||||
expect(formData.get('allRequestParams[customKey2]')).toBe('Valid');
|
||||
expect(formData.get('allRequestParams[customValue2]')).toBe('Valid Value');
|
||||
expect(formData.get('allRequestParams[customKey3]')).toBeNull();
|
||||
expect(formData.get('allRequestParams[customKey4]')).toBeNull();
|
||||
});
|
||||
|
||||
test('should trim whitespace from custom metadata', () => {
|
||||
const params = {
|
||||
...defaultParams,
|
||||
customMetadata: [
|
||||
{ key: ' Department ', value: ' Engineering ', id: 'custom1' },
|
||||
],
|
||||
};
|
||||
|
||||
const formData = buildChangeMetadataFormData(params, mockFile);
|
||||
|
||||
expect(formData.get('allRequestParams[customKey1]')).toBe('Department');
|
||||
expect(formData.get('allRequestParams[customValue1]')).toBe('Engineering');
|
||||
});
|
||||
});
|
||||
@ -0,0 +1,71 @@
|
||||
import { useTranslation } from 'react-i18next';
|
||||
import { useToolOperation, ToolType } from '../shared/useToolOperation';
|
||||
import { createStandardErrorHandler } from '../../../utils/toolErrorHandler';
|
||||
import { ChangeMetadataParameters, defaultParameters } from './useChangeMetadataParameters';
|
||||
|
||||
// Helper function to format Date object to string
|
||||
const formatDateForBackend = (date: Date | null): string => {
|
||||
if (!date) return '';
|
||||
const year = date.getFullYear();
|
||||
const month = String(date.getMonth() + 1).padStart(2, '0');
|
||||
const day = String(date.getDate()).padStart(2, '0');
|
||||
const hours = String(date.getHours()).padStart(2, '0');
|
||||
const minutes = String(date.getMinutes()).padStart(2, '0');
|
||||
const seconds = String(date.getSeconds()).padStart(2, '0');
|
||||
return `${year}/${month}/${day} ${hours}:${minutes}:${seconds}`;
|
||||
};
|
||||
|
||||
// Static function that can be used by both the hook and automation executor
|
||||
export const buildChangeMetadataFormData = (parameters: ChangeMetadataParameters, file: File): FormData => {
|
||||
const formData = new FormData();
|
||||
formData.append("fileInput", file);
|
||||
|
||||
// Standard metadata fields
|
||||
formData.append("title", parameters.title || "");
|
||||
formData.append("author", parameters.author || "");
|
||||
formData.append("subject", parameters.subject || "");
|
||||
formData.append("keywords", parameters.keywords || "");
|
||||
formData.append("creator", parameters.creator || "");
|
||||
formData.append("producer", parameters.producer || "");
|
||||
|
||||
// Date fields - convert Date objects to strings
|
||||
formData.append("creationDate", formatDateForBackend(parameters.creationDate));
|
||||
formData.append("modificationDate", formatDateForBackend(parameters.modificationDate));
|
||||
|
||||
// Trapped status
|
||||
formData.append("trapped", parameters.trapped || "");
|
||||
|
||||
// Delete all metadata flag
|
||||
formData.append("deleteAll", parameters.deleteAll.toString());
|
||||
|
||||
// Custom metadata - backend expects them as values to 'allRequestParams[customKeyX/customValueX]'
|
||||
let keyNumber = 0;
|
||||
parameters.customMetadata.forEach((entry) => {
|
||||
if (entry.key.trim() && entry.value.trim()) {
|
||||
keyNumber += 1;
|
||||
formData.append(`allRequestParams[customKey${keyNumber}]`, entry.key.trim());
|
||||
formData.append(`allRequestParams[customValue${keyNumber}]`, entry.value.trim());
|
||||
}
|
||||
});
|
||||
|
||||
return formData;
|
||||
};
|
||||
|
||||
// Static configuration object
|
||||
export const changeMetadataOperationConfig = {
|
||||
toolType: ToolType.singleFile,
|
||||
buildFormData: buildChangeMetadataFormData,
|
||||
operationType: 'changeMetadata',
|
||||
endpoint: '/api/v1/misc/update-metadata',
|
||||
defaultParameters,
|
||||
} as const;
|
||||
|
||||
export const useChangeMetadataOperation = () => {
|
||||
const { t } = useTranslation();
|
||||
|
||||
return useToolOperation<ChangeMetadataParameters>({
|
||||
...changeMetadataOperationConfig,
|
||||
filePrefix: t('changeMetadata.filenamePrefix', 'metadata') + '_',
|
||||
getErrorMessage: createStandardErrorHandler(t('changeMetadata.error.failed', 'An error occurred while changing the PDF metadata.'))
|
||||
});
|
||||
};
|
||||
@ -0,0 +1,168 @@
|
||||
import { renderHook, act } from '@testing-library/react';
|
||||
import { defaultParameters, useChangeMetadataParameters } from './useChangeMetadataParameters';
|
||||
import { TrappedStatus } from '../../../types/metadata';
|
||||
import { describe, expect, test } from 'vitest';
|
||||
|
||||
describe('useChangeMetadataParameters', () => {
|
||||
test('should initialize with default parameters', () => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
expect(result.current.parameters).toStrictEqual(defaultParameters);
|
||||
});
|
||||
|
||||
describe('parameter updates', () => {
|
||||
test.each([
|
||||
{ paramName: 'title', value: 'Test Document' },
|
||||
{ paramName: 'author', value: 'John Doe' },
|
||||
{ paramName: 'subject', value: 'Test Subject' },
|
||||
{ paramName: 'keywords', value: 'test, metadata' },
|
||||
{ paramName: 'creator', value: 'Test Creator' },
|
||||
{ paramName: 'producer', value: 'Test Producer' },
|
||||
{ paramName: 'creationDate', value: new Date('2025/01/17 14:30:00') },
|
||||
{ paramName: 'modificationDate', value: new Date('2025/01/17 15:30:00') },
|
||||
{ paramName: 'trapped', value: TrappedStatus.TRUE },
|
||||
{ paramName: 'deleteAll', value: true },
|
||||
] as const)('should update $paramName parameter', ({ paramName, value }) => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
act(() => {
|
||||
result.current.updateParameter(paramName, value);
|
||||
});
|
||||
|
||||
expect(result.current.parameters[paramName]).toBe(value);
|
||||
});
|
||||
});
|
||||
|
||||
describe('validation', () => {
|
||||
test.each([
|
||||
{ description: 'deleteAll is true', updates: { deleteAll: true }, expected: true },
|
||||
{ description: 'has title', updates: { title: 'Test Document' }, expected: true },
|
||||
{ description: 'has author', updates: { author: 'John Doe' }, expected: true },
|
||||
{ description: 'has subject', updates: { subject: 'Test Subject' }, expected: true },
|
||||
{ description: 'has keywords', updates: { keywords: 'test' }, expected: true },
|
||||
{ description: 'has creator', updates: { creator: 'Test Creator' }, expected: true },
|
||||
{ description: 'has producer', updates: { producer: 'Test Producer' }, expected: true },
|
||||
{ description: 'has creation date', updates: { creationDate: new Date('2025/01/17 14:30:00') }, expected: true },
|
||||
{ description: 'has modification date', updates: { modificationDate: new Date('2025/01/17 14:30:00') }, expected: true },
|
||||
{ description: 'has trapped status', updates: { trapped: TrappedStatus.TRUE }, expected: true },
|
||||
{ description: 'no meaningful content', updates: {}, expected: false },
|
||||
{ description: 'whitespace only', updates: { title: ' ', author: ' ' }, expected: false },
|
||||
])('should validate correctly when $description', ({ updates, expected }) => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
act(() => {
|
||||
Object.entries(updates).forEach(([key, value]) => {
|
||||
result.current.updateParameter(key as keyof typeof updates, value);
|
||||
});
|
||||
});
|
||||
|
||||
expect(result.current.validateParameters()).toBe(expected);
|
||||
});
|
||||
|
||||
test.each([
|
||||
{ description: 'valid creation date', updates: { title: 'Test', creationDate: new Date('2025/01/17 14:30:00') }, expected: true },
|
||||
{ description: 'valid modification date', updates: { title: 'Test', modificationDate: new Date('2025/01/17 14:30:00') }, expected: true },
|
||||
{ description: 'empty dates are valid', updates: { title: 'Test', creationDate: null, modificationDate: null }, expected: true },
|
||||
])('should validate dates correctly with $description', ({ updates, expected }) => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
act(() => {
|
||||
Object.entries(updates).forEach(([key, value]) => {
|
||||
result.current.updateParameter(key as keyof typeof updates, value);
|
||||
});
|
||||
});
|
||||
|
||||
expect(result.current.validateParameters()).toBe(expected);
|
||||
});
|
||||
});
|
||||
|
||||
describe('custom metadata', () => {
|
||||
test('should add custom metadata with sequential IDs', () => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
act(() => {
|
||||
result.current.addCustomMetadata();
|
||||
});
|
||||
|
||||
expect(result.current.parameters.customMetadata).toHaveLength(1);
|
||||
expect(result.current.parameters.customMetadata[0]).toEqual({
|
||||
key: '',
|
||||
value: '',
|
||||
id: expect.stringMatching(/^custom\d+$/)
|
||||
});
|
||||
});
|
||||
|
||||
test('should remove custom metadata by ID', () => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
act(() => {
|
||||
result.current.addCustomMetadata();
|
||||
});
|
||||
|
||||
const customId = result.current.parameters.customMetadata[0].id;
|
||||
|
||||
act(() => {
|
||||
result.current.removeCustomMetadata(customId);
|
||||
});
|
||||
|
||||
expect(result.current.parameters.customMetadata).toHaveLength(0);
|
||||
});
|
||||
|
||||
test('should update custom metadata by ID', () => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
act(() => {
|
||||
result.current.addCustomMetadata();
|
||||
});
|
||||
|
||||
const customId = result.current.parameters.customMetadata[0].id;
|
||||
|
||||
act(() => {
|
||||
result.current.updateCustomMetadata(customId, 'Department', 'Engineering');
|
||||
});
|
||||
|
||||
expect(result.current.parameters.customMetadata[0]).toEqual({
|
||||
key: 'Department',
|
||||
value: 'Engineering',
|
||||
id: customId
|
||||
});
|
||||
});
|
||||
|
||||
test('should validate with custom metadata', () => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
act(() => {
|
||||
result.current.addCustomMetadata();
|
||||
});
|
||||
|
||||
const customId = result.current.parameters.customMetadata[0].id;
|
||||
|
||||
act(() => {
|
||||
result.current.updateCustomMetadata(customId, 'Department', 'Engineering');
|
||||
});
|
||||
|
||||
expect(result.current.validateParameters()).toBe(true);
|
||||
});
|
||||
|
||||
test('should generate unique IDs for multiple custom entries', () => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
for (let i = 0; i < 3; i++) {
|
||||
act(() => {
|
||||
result.current.addCustomMetadata();
|
||||
});
|
||||
}
|
||||
|
||||
const ids = result.current.parameters.customMetadata.map(entry => entry.id);
|
||||
expect(ids).toHaveLength(3);
|
||||
expect(new Set(ids).size).toBe(3); // All unique
|
||||
expect(ids.every(id => id.startsWith('custom'))).toBe(true);
|
||||
});
|
||||
});
|
||||
|
||||
test('should return correct endpoint name', () => {
|
||||
const { result } = renderHook(() => useChangeMetadataParameters());
|
||||
|
||||
expect(result.current.getEndpointName()).toBe('update-metadata');
|
||||
});
|
||||
});
|
||||
@ -0,0 +1,136 @@
|
||||
import { BaseParameters } from '../../../types/parameters';
|
||||
import { TrappedStatus, CustomMetadataEntry } from '../../../types/metadata';
|
||||
import { useBaseParameters, BaseParametersHook } from '../shared/useBaseParameters';
|
||||
|
||||
export interface ChangeMetadataParameters extends BaseParameters {
|
||||
// Standard PDF metadata fields
|
||||
title: string;
|
||||
author: string;
|
||||
subject: string;
|
||||
keywords: string;
|
||||
creator: string;
|
||||
producer: string;
|
||||
|
||||
// Date fields
|
||||
creationDate: Date | null;
|
||||
modificationDate: Date | null;
|
||||
|
||||
// Trapped status
|
||||
trapped: TrappedStatus;
|
||||
|
||||
// Custom metadata entries
|
||||
customMetadata: CustomMetadataEntry[];
|
||||
|
||||
// Delete all metadata option
|
||||
deleteAll: boolean;
|
||||
}
|
||||
|
||||
export const defaultParameters: ChangeMetadataParameters = {
|
||||
title: '',
|
||||
author: '',
|
||||
subject: '',
|
||||
keywords: '',
|
||||
creator: '',
|
||||
producer: '',
|
||||
creationDate: null,
|
||||
modificationDate: null,
|
||||
trapped: TrappedStatus.UNKNOWN,
|
||||
customMetadata: [],
|
||||
deleteAll: false,
|
||||
};
|
||||
|
||||
// Global counter for custom metadata IDs
|
||||
let customMetadataIdCounter = 1;
|
||||
|
||||
// Utility functions that can work with external parameters
|
||||
export const createCustomMetadataFunctions = (
|
||||
parameters: ChangeMetadataParameters,
|
||||
onParameterChange: <K extends keyof ChangeMetadataParameters>(key: K, value: ChangeMetadataParameters[K]) => void
|
||||
) => {
|
||||
const addCustomMetadata = (key: string = '', value: string = '') => {
|
||||
const newEntry: CustomMetadataEntry = {
|
||||
key,
|
||||
value,
|
||||
id: `custom${customMetadataIdCounter++}`,
|
||||
};
|
||||
|
||||
onParameterChange('customMetadata', [
|
||||
...parameters.customMetadata,
|
||||
newEntry,
|
||||
]);
|
||||
};
|
||||
|
||||
const removeCustomMetadata = (id: string) => {
|
||||
onParameterChange('customMetadata',
|
||||
parameters.customMetadata.filter(entry => entry.id !== id)
|
||||
);
|
||||
};
|
||||
|
||||
const updateCustomMetadata = (id: string, key: string, value: string) => {
|
||||
onParameterChange('customMetadata',
|
||||
parameters.customMetadata.map(entry =>
|
||||
entry.id === id ? { ...entry, key, value } : entry
|
||||
)
|
||||
);
|
||||
};
|
||||
|
||||
return {
|
||||
addCustomMetadata,
|
||||
removeCustomMetadata,
|
||||
updateCustomMetadata
|
||||
};
|
||||
};
|
||||
|
||||
// Validation function
|
||||
const validateParameters = (params: ChangeMetadataParameters): boolean => {
|
||||
// If deleteAll is true, no other validation needed
|
||||
if (params.deleteAll) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// At least one field should have content for the operation to be meaningful
|
||||
const hasStandardMetadata = !!(
|
||||
params.title.trim()
|
||||
|| params.author.trim()
|
||||
|| params.subject.trim()
|
||||
|| params.keywords.trim()
|
||||
|| params.creator.trim()
|
||||
|| params.producer.trim()
|
||||
|| params.creationDate
|
||||
|| params.modificationDate
|
||||
|| params.trapped !== TrappedStatus.UNKNOWN
|
||||
);
|
||||
|
||||
const hasCustomMetadata = params.customMetadata.some(
|
||||
entry => entry.key.trim() && entry.value.trim()
|
||||
);
|
||||
|
||||
return hasStandardMetadata || hasCustomMetadata;
|
||||
};
|
||||
|
||||
export type ChangeMetadataParametersHook = BaseParametersHook<ChangeMetadataParameters> & {
|
||||
addCustomMetadata: (key?: string, value?: string) => void;
|
||||
removeCustomMetadata: (id: string) => void;
|
||||
updateCustomMetadata: (id: string, key: string, value: string) => void;
|
||||
};
|
||||
|
||||
export const useChangeMetadataParameters = (): ChangeMetadataParametersHook => {
|
||||
const base = useBaseParameters({
|
||||
defaultParameters,
|
||||
endpointName: 'update-metadata',
|
||||
validateFn: validateParameters,
|
||||
});
|
||||
|
||||
// Use the utility functions with the hook's parameters and updateParameter
|
||||
const { addCustomMetadata, removeCustomMetadata, updateCustomMetadata } = createCustomMetadataFunctions(
|
||||
base.parameters,
|
||||
base.updateParameter,
|
||||
);
|
||||
|
||||
return {
|
||||
...base,
|
||||
addCustomMetadata,
|
||||
removeCustomMetadata,
|
||||
updateCustomMetadata
|
||||
};
|
||||
};
|
||||
@ -0,0 +1,70 @@
|
||||
import { useState, useEffect, useRef } from "react";
|
||||
import { extractPDFMetadata } from "../../../services/pdfMetadataService";
|
||||
import { useSelectedFiles } from "../../../contexts/file/fileHooks";
|
||||
import { ChangeMetadataParameters } from "./useChangeMetadataParameters";
|
||||
|
||||
interface MetadataExtractionParams {
|
||||
updateParameter: <K extends keyof ChangeMetadataParameters>(key: K, value: ChangeMetadataParameters[K]) => void;
|
||||
}
|
||||
|
||||
export const useMetadataExtraction = (params: MetadataExtractionParams) => {
|
||||
const { selectedFiles } = useSelectedFiles();
|
||||
const [isExtractingMetadata, setIsExtractingMetadata] = useState(false);
|
||||
const [hasExtractedMetadata, setHasExtractedMetadata] = useState(false);
|
||||
const previousFileCountRef = useRef(0);
|
||||
|
||||
// Reset extraction state only when files are cleared (length goes to 0)
|
||||
useEffect(() => {
|
||||
if (previousFileCountRef.current > 0 && selectedFiles.length === 0) {
|
||||
setHasExtractedMetadata(false);
|
||||
}
|
||||
previousFileCountRef.current = selectedFiles.length;
|
||||
}, [selectedFiles]);
|
||||
|
||||
// Extract metadata from first file when files change
|
||||
useEffect(() => {
|
||||
const extractMetadata = async () => {
|
||||
if (selectedFiles.length === 0) {
|
||||
return;
|
||||
}
|
||||
const firstFile = selectedFiles[0];
|
||||
|
||||
if (hasExtractedMetadata) {
|
||||
return;
|
||||
}
|
||||
|
||||
setIsExtractingMetadata(true);
|
||||
|
||||
const result = await extractPDFMetadata(firstFile);
|
||||
|
||||
if (result.success) {
|
||||
const metadata = result.metadata;
|
||||
|
||||
// Pre-populate all fields with extracted metadata
|
||||
params.updateParameter('title', metadata.title);
|
||||
params.updateParameter('author', metadata.author);
|
||||
params.updateParameter('subject', metadata.subject);
|
||||
params.updateParameter('keywords', metadata.keywords);
|
||||
params.updateParameter('creator', metadata.creator);
|
||||
params.updateParameter('producer', metadata.producer);
|
||||
params.updateParameter('creationDate', metadata.creationDate ? new Date(metadata.creationDate) : null);
|
||||
params.updateParameter('modificationDate', metadata.modificationDate ? new Date(metadata.modificationDate) : null);
|
||||
params.updateParameter('trapped', metadata.trapped);
|
||||
params.updateParameter('customMetadata', metadata.customMetadata);
|
||||
|
||||
setHasExtractedMetadata(true);
|
||||
} else {
|
||||
console.warn('Failed to extract metadata:', result.error);
|
||||
}
|
||||
|
||||
setIsExtractingMetadata(false);
|
||||
};
|
||||
|
||||
extractMetadata();
|
||||
}, [selectedFiles, hasExtractedMetadata, params]);
|
||||
|
||||
return {
|
||||
isExtractingMetadata,
|
||||
hasExtractedMetadata,
|
||||
};
|
||||
};
|
||||
@ -1,4 +1,5 @@
|
||||
import '@mantine/core/styles.css';
|
||||
import '@mantine/dates/styles.css';
|
||||
import '../vite-env.d.ts';
|
||||
import './index.css'; // Import Tailwind CSS
|
||||
import React from 'react';
|
||||
|
||||
181
frontend/src/services/pdfMetadataService.ts
Normal file
181
frontend/src/services/pdfMetadataService.ts
Normal file
@ -0,0 +1,181 @@
|
||||
import { pdfWorkerManager } from './pdfWorkerManager';
|
||||
import { FileAnalyzer } from './fileAnalyzer';
|
||||
import { TrappedStatus, CustomMetadataEntry, ExtractedPDFMetadata } from '../types/metadata';
|
||||
import { PDFDocumentProxy } from 'pdfjs-dist/types/src/display/api';
|
||||
|
||||
export interface MetadataExtractionResult {
|
||||
success: true;
|
||||
metadata: ExtractedPDFMetadata;
|
||||
}
|
||||
|
||||
export interface MetadataExtractionError {
|
||||
success: false;
|
||||
error: string;
|
||||
}
|
||||
|
||||
export type MetadataExtractionResponse = MetadataExtractionResult | MetadataExtractionError;
|
||||
|
||||
/**
|
||||
* Utility to format PDF date strings to required format (yyyy/MM/dd HH:mm:ss)
|
||||
* Handles PDF date format: "D:YYYYMMDDHHmmSSOHH'mm'" or standard date strings
|
||||
*/
|
||||
function formatPDFDate(dateString: string): string {
|
||||
if (!dateString) {
|
||||
return '';
|
||||
}
|
||||
|
||||
let date: Date;
|
||||
|
||||
// Check if it's a PDF date format (starts with "D:")
|
||||
if (dateString.startsWith('D:')) {
|
||||
// Parse PDF date format: D:YYYYMMDDHHmmSSOHH'mm'
|
||||
const dateStr = dateString.substring(2); // Remove "D:"
|
||||
|
||||
// Extract date parts
|
||||
const year = parseInt(dateStr.substring(0, 4));
|
||||
const month = parseInt(dateStr.substring(4, 6));
|
||||
const day = parseInt(dateStr.substring(6, 8));
|
||||
const hour = parseInt(dateStr.substring(8, 10)) || 0;
|
||||
const minute = parseInt(dateStr.substring(10, 12)) || 0;
|
||||
const second = parseInt(dateStr.substring(12, 14)) || 0;
|
||||
|
||||
// Create date object (month is 0-indexed)
|
||||
date = new Date(year, month - 1, day, hour, minute, second);
|
||||
} else {
|
||||
// Try parsing as regular date string
|
||||
date = new Date(dateString);
|
||||
}
|
||||
|
||||
if (isNaN(date.getTime())) {
|
||||
return '';
|
||||
}
|
||||
|
||||
const year = date.getFullYear();
|
||||
const month = String(date.getMonth() + 1).padStart(2, '0');
|
||||
const day = String(date.getDate()).padStart(2, '0');
|
||||
const hours = String(date.getHours()).padStart(2, '0');
|
||||
const minutes = String(date.getMinutes()).padStart(2, '0');
|
||||
const seconds = String(date.getSeconds()).padStart(2, '0');
|
||||
|
||||
return `${year}/${month}/${day} ${hours}:${minutes}:${seconds}`;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert PDF.js trapped value to TrappedStatus enum
|
||||
* PDF.js returns trapped as { name: "True" | "False" } object
|
||||
*/
|
||||
function convertTrappedStatus(trapped: unknown): TrappedStatus {
|
||||
if (trapped && typeof trapped === 'object' && 'name' in trapped) {
|
||||
const name = (trapped as Record<string, string>).name?.toLowerCase();
|
||||
if (name === 'true') return TrappedStatus.TRUE;
|
||||
if (name === 'false') return TrappedStatus.FALSE;
|
||||
}
|
||||
return TrappedStatus.UNKNOWN;
|
||||
}
|
||||
|
||||
/**
|
||||
* Extract custom metadata fields from PDF.js info object
|
||||
* Custom metadata is nested under the "Custom" key
|
||||
*/
|
||||
function extractCustomMetadata(custom: unknown): CustomMetadataEntry[] {
|
||||
const customMetadata: CustomMetadataEntry[] = [];
|
||||
let customIdCounter = 1;
|
||||
|
||||
|
||||
// Check if there's a Custom object containing the custom metadata
|
||||
if (typeof custom === 'object' && custom !== null) {
|
||||
const customObj = custom as Record<string, unknown>;
|
||||
|
||||
Object.entries(customObj).forEach(([key, value]) => {
|
||||
if (value != null && value !== '') {
|
||||
const entry = {
|
||||
key,
|
||||
value: String(value),
|
||||
id: `custom${customIdCounter++}`
|
||||
};
|
||||
customMetadata.push(entry);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
return customMetadata;
|
||||
}
|
||||
|
||||
/**
|
||||
* Safely cleanup PDF document with error handling
|
||||
*/
|
||||
function cleanupPdfDocument(pdfDoc: PDFDocumentProxy | null): void {
|
||||
if (pdfDoc) {
|
||||
try {
|
||||
pdfWorkerManager.destroyDocument(pdfDoc);
|
||||
} catch (cleanupError) {
|
||||
console.warn('Failed to cleanup PDF document:', cleanupError);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function getStringMetadata(info: Record<string, unknown>, key: string): string {
|
||||
if (typeof info[key] === 'string') {
|
||||
return info[key];
|
||||
} else {
|
||||
return '';
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Extract all metadata from a PDF file
|
||||
* Returns a result object with success/error state
|
||||
*/
|
||||
export async function extractPDFMetadata(file: File): Promise<MetadataExtractionResponse> {
|
||||
// Use existing PDF validation
|
||||
const isValidPDF = await FileAnalyzer.isValidPDF(file);
|
||||
if (!isValidPDF) {
|
||||
return {
|
||||
success: false,
|
||||
error: 'File is not a valid PDF'
|
||||
};
|
||||
}
|
||||
|
||||
let pdfDoc: PDFDocumentProxy | null = null;
|
||||
let arrayBuffer: ArrayBuffer;
|
||||
let metadata;
|
||||
|
||||
try {
|
||||
arrayBuffer = await file.arrayBuffer();
|
||||
pdfDoc = await pdfWorkerManager.createDocument(arrayBuffer, {
|
||||
disableAutoFetch: true,
|
||||
disableStream: true
|
||||
});
|
||||
metadata = await pdfDoc.getMetadata();
|
||||
} catch (error) {
|
||||
const errorMessage = error instanceof Error ? error.message : 'Unknown error';
|
||||
cleanupPdfDocument(pdfDoc);
|
||||
return {
|
||||
success: false,
|
||||
error: `Failed to read PDF: ${errorMessage}`
|
||||
};
|
||||
}
|
||||
|
||||
const info = metadata.info as Record<string, unknown>;
|
||||
|
||||
// Safely extract metadata with proper type checking
|
||||
const extractedMetadata: ExtractedPDFMetadata = {
|
||||
title: getStringMetadata(info, 'Title'),
|
||||
author: getStringMetadata(info, 'Author'),
|
||||
subject: getStringMetadata(info, 'Subject'),
|
||||
keywords: getStringMetadata(info, 'Keywords'),
|
||||
creator: getStringMetadata(info, 'Creator'),
|
||||
producer: getStringMetadata(info, 'Producer'),
|
||||
creationDate: formatPDFDate(getStringMetadata(info, 'CreationDate')),
|
||||
modificationDate: formatPDFDate(getStringMetadata(info, 'ModDate')),
|
||||
trapped: convertTrappedStatus(info.Trapped),
|
||||
customMetadata: extractCustomMetadata(info.Custom),
|
||||
};
|
||||
|
||||
cleanupPdfDocument(pdfDoc);
|
||||
|
||||
return {
|
||||
success: true,
|
||||
metadata: extractedMetadata
|
||||
};
|
||||
}
|
||||
@ -6,11 +6,12 @@
|
||||
*/
|
||||
|
||||
import * as pdfjsLib from 'pdfjs-dist';
|
||||
import { PDFDocumentProxy } from 'pdfjs-dist/types/src/display/api';
|
||||
const { getDocument, GlobalWorkerOptions } = pdfjsLib;
|
||||
|
||||
class PDFWorkerManager {
|
||||
private static instance: PDFWorkerManager;
|
||||
private activeDocuments = new Set<any>();
|
||||
private activeDocuments = new Set<PDFDocumentProxy>();
|
||||
private workerCount = 0;
|
||||
private maxWorkers = 10; // Limit concurrent workers
|
||||
private isInitialized = false;
|
||||
@ -48,7 +49,7 @@ class PDFWorkerManager {
|
||||
stopAtErrors?: boolean;
|
||||
verbosity?: number;
|
||||
} = {}
|
||||
): Promise<any> {
|
||||
): Promise<PDFDocumentProxy> {
|
||||
// Wait if we've hit the worker limit
|
||||
if (this.activeDocuments.size >= this.maxWorkers) {
|
||||
await this.waitForAvailableWorker();
|
||||
@ -104,7 +105,7 @@ class PDFWorkerManager {
|
||||
/**
|
||||
* Properly destroy a PDF document and clean up resources
|
||||
*/
|
||||
destroyDocument(pdf: any): void {
|
||||
destroyDocument(pdf: PDFDocumentProxy): void {
|
||||
if (this.activeDocuments.has(pdf)) {
|
||||
try {
|
||||
pdf.destroy();
|
||||
|
||||
164
frontend/src/tools/ChangeMetadata.tsx
Normal file
164
frontend/src/tools/ChangeMetadata.tsx
Normal file
@ -0,0 +1,164 @@
|
||||
import { useState } from "react";
|
||||
import { useTranslation } from "react-i18next";
|
||||
import { createToolFlow } from "../components/tools/shared/createToolFlow";
|
||||
import DeleteAllStep from "../components/tools/changeMetadata/steps/DeleteAllStep";
|
||||
import StandardMetadataStep from "../components/tools/changeMetadata/steps/StandardMetadataStep";
|
||||
import DocumentDatesStep from "../components/tools/changeMetadata/steps/DocumentDatesStep";
|
||||
import AdvancedOptionsStep from "../components/tools/changeMetadata/steps/AdvancedOptionsStep";
|
||||
import { useChangeMetadataParameters } from "../hooks/tools/changeMetadata/useChangeMetadataParameters";
|
||||
import { useChangeMetadataOperation } from "../hooks/tools/changeMetadata/useChangeMetadataOperation";
|
||||
import { useMetadataExtraction } from "../hooks/tools/changeMetadata/useMetadataExtraction";
|
||||
import { useBaseTool } from "../hooks/tools/shared/useBaseTool";
|
||||
import { BaseToolProps, ToolComponent } from "../types/tool";
|
||||
import {
|
||||
useDeleteAllTips,
|
||||
useStandardMetadataTips,
|
||||
useDocumentDatesTips,
|
||||
useAdvancedOptionsTips
|
||||
} from "../components/tooltips/useChangeMetadataTips";
|
||||
|
||||
enum MetadataStep {
|
||||
NONE = 'none',
|
||||
DELETE_ALL = 'deleteAll',
|
||||
STANDARD_METADATA = 'standardMetadata',
|
||||
DOCUMENT_DATES = 'documentDates',
|
||||
ADVANCED_OPTIONS = 'advancedOptions'
|
||||
}
|
||||
|
||||
const ChangeMetadata = (props: BaseToolProps) => {
|
||||
const { t } = useTranslation();
|
||||
|
||||
// Individual tooltips for each step
|
||||
const deleteAllTips = useDeleteAllTips();
|
||||
const standardMetadataTips = useStandardMetadataTips();
|
||||
const documentDatesTips = useDocumentDatesTips();
|
||||
const advancedOptionsTips = useAdvancedOptionsTips();
|
||||
|
||||
// Individual step collapse states - only one can be open at a time
|
||||
const [openStep, setOpenStep] = useState<MetadataStep>(MetadataStep.DELETE_ALL);
|
||||
|
||||
const base = useBaseTool(
|
||||
'changeMetadata',
|
||||
useChangeMetadataParameters,
|
||||
useChangeMetadataOperation,
|
||||
props,
|
||||
);
|
||||
|
||||
// Extract metadata from uploaded files
|
||||
const { isExtractingMetadata } = useMetadataExtraction(base.params);
|
||||
|
||||
// Compute actual collapsed state based on results and accordion behavior
|
||||
const getActualCollapsedState = (stepName: MetadataStep) => {
|
||||
return (!base.hasFiles || base.hasResults) ? true : openStep !== stepName;
|
||||
};
|
||||
|
||||
// Handle step toggle for accordion behavior
|
||||
const handleStepToggle = (stepName: MetadataStep) => {
|
||||
if (base.hasResults) {
|
||||
if (base.settingsCollapsed) {
|
||||
base.handleSettingsReset();
|
||||
}
|
||||
return;
|
||||
}
|
||||
setOpenStep(openStep === stepName ? MetadataStep.NONE : stepName);
|
||||
};
|
||||
|
||||
// Create step objects
|
||||
const createStandardMetadataStep = () => ({
|
||||
title: t("changeMetadata.standardFields.title", "Standard Fields"),
|
||||
isCollapsed: getActualCollapsedState(MetadataStep.STANDARD_METADATA),
|
||||
onCollapsedClick: () => handleStepToggle(MetadataStep.STANDARD_METADATA),
|
||||
tooltip: standardMetadataTips,
|
||||
content: (
|
||||
<StandardMetadataStep
|
||||
parameters={base.params.parameters}
|
||||
onParameterChange={base.params.updateParameter}
|
||||
disabled={base.endpointLoading || isExtractingMetadata}
|
||||
/>
|
||||
),
|
||||
});
|
||||
|
||||
const createDocumentDatesStep = () => ({
|
||||
title: t("changeMetadata.dates.title", "Date Fields"),
|
||||
isCollapsed: getActualCollapsedState(MetadataStep.DOCUMENT_DATES),
|
||||
onCollapsedClick: () => handleStepToggle(MetadataStep.DOCUMENT_DATES),
|
||||
tooltip: documentDatesTips,
|
||||
content: (
|
||||
<DocumentDatesStep
|
||||
parameters={base.params.parameters}
|
||||
onParameterChange={base.params.updateParameter}
|
||||
disabled={base.endpointLoading || isExtractingMetadata}
|
||||
/>
|
||||
),
|
||||
});
|
||||
|
||||
const createAdvancedOptionsStep = () => ({
|
||||
title: t("changeMetadata.advanced.title", "Advanced Options"),
|
||||
isCollapsed: getActualCollapsedState(MetadataStep.ADVANCED_OPTIONS),
|
||||
onCollapsedClick: () => handleStepToggle(MetadataStep.ADVANCED_OPTIONS),
|
||||
tooltip: advancedOptionsTips,
|
||||
content: (
|
||||
<AdvancedOptionsStep
|
||||
parameters={base.params.parameters}
|
||||
onParameterChange={base.params.updateParameter}
|
||||
disabled={base.endpointLoading || isExtractingMetadata}
|
||||
addCustomMetadata={base.params.addCustomMetadata}
|
||||
removeCustomMetadata={base.params.removeCustomMetadata}
|
||||
updateCustomMetadata={base.params.updateCustomMetadata}
|
||||
/>
|
||||
),
|
||||
});
|
||||
|
||||
// Build steps array based on deleteAll state
|
||||
const buildSteps = () => {
|
||||
const steps = [
|
||||
{
|
||||
title: t("changeMetadata.deleteAll.label", "Remove Existing Metadata"),
|
||||
isCollapsed: getActualCollapsedState(MetadataStep.DELETE_ALL),
|
||||
onCollapsedClick: () => handleStepToggle(MetadataStep.DELETE_ALL),
|
||||
tooltip: deleteAllTips,
|
||||
content: (
|
||||
<DeleteAllStep
|
||||
parameters={base.params.parameters}
|
||||
onParameterChange={base.params.updateParameter}
|
||||
disabled={base.endpointLoading || isExtractingMetadata}
|
||||
/>
|
||||
),
|
||||
},
|
||||
];
|
||||
|
||||
if (!base.params.parameters.deleteAll) {
|
||||
steps.push(
|
||||
createStandardMetadataStep(),
|
||||
createDocumentDatesStep(),
|
||||
createAdvancedOptionsStep()
|
||||
);
|
||||
}
|
||||
|
||||
return steps;
|
||||
};
|
||||
|
||||
return createToolFlow({
|
||||
files: {
|
||||
selectedFiles: base.selectedFiles,
|
||||
isCollapsed: base.hasResults,
|
||||
},
|
||||
steps: buildSteps(),
|
||||
executeButton: {
|
||||
text: t("changeMetadata.submit", "Update Metadata"),
|
||||
isVisible: !base.hasResults,
|
||||
loadingText: t("loading"),
|
||||
onClick: base.handleExecute,
|
||||
disabled: !base.params.validateParameters() || !base.hasFiles || !base.endpointEnabled,
|
||||
},
|
||||
review: {
|
||||
isVisible: base.hasResults,
|
||||
operation: base.operation,
|
||||
title: t("changeMetadata.results.title", "Updated PDFs"),
|
||||
onFileClick: base.handleThumbnailClick,
|
||||
onUndo: base.handleUndo,
|
||||
},
|
||||
});
|
||||
};
|
||||
|
||||
export default ChangeMetadata as ToolComponent;
|
||||
24
frontend/src/types/metadata.ts
Normal file
24
frontend/src/types/metadata.ts
Normal file
@ -0,0 +1,24 @@
|
||||
export enum TrappedStatus {
|
||||
TRUE = 'True',
|
||||
FALSE = 'False',
|
||||
UNKNOWN = 'Unknown'
|
||||
}
|
||||
|
||||
export interface CustomMetadataEntry {
|
||||
key: string;
|
||||
value: string;
|
||||
id: string; // For React uniqueness
|
||||
}
|
||||
|
||||
export interface ExtractedPDFMetadata {
|
||||
title: string;
|
||||
author: string;
|
||||
subject: string;
|
||||
keywords: string;
|
||||
creator: string;
|
||||
producer: string;
|
||||
creationDate: string;
|
||||
modificationDate: string;
|
||||
trapped: TrappedStatus;
|
||||
customMetadata: CustomMetadataEntry[];
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user