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FOP-2854: Allow to override CreationDate #65

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FOP-2854: Allow to override CreationDate #65

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22aed67
FOP-2854: Allow to override CreationDate
bmwiedemann Dec 23, 2020
15eb59e
Override 2 more dates
bmwiedemann Aug 2, 2024
d11c480
[WIP] override fileIDs
bmwiedemann Aug 2, 2024
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2 changes: 1 addition & 1 deletion fop-core/src/main/java/org/apache/fop/pdf/PDFDocument.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1182,7 +1182,7 @@ private TrailerDictionary createTrailerDictionary(boolean addRoot) {
if (addRoot) {
trailerDictionary.setRoot(root).setInfo(info);
}
trailerDictionary.setFileID(gen.getOriginalFileID(), gen.getUpdatedFileID());
trailerDictionary.setFileID("279B5BE7BC0E1B4FE4D4A16B1C28B990".getBytes(), "3D096A7D6223E7A468C7AB8CAD3F6602".getBytes());
if (isEncryptionActive()) {
trailerDictionary.setEncryption(encryption);
}
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4 changes: 3 additions & 1 deletion fop-core/src/main/java/org/apache/fop/pdf/PDFMetadata.java
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Expand Up @@ -135,7 +135,9 @@ public static Metadata createXMPFromPDFDocument(PDFDocument pdfDoc) {

//Set creation date if not available, yet
if (info.getCreationDate() == null) {
Date d = new Date();
Date d = System.getenv("SOURCE_DATE_EPOCH") == null ?
new Date() :
new Date(1000 * Long.parseLong(System.getenv("SOURCE_DATE_EPOCH")));
info.setCreationDate(d);
}

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5 changes: 4 additions & 1 deletion fop-core/src/main/java/org/apache/fop/render/intermediate/IFRenderer.java
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Expand Up @@ -544,7 +544,10 @@ private Metadata createDefaultDocumentMetadata() {
} else {
xmpBasic.setCreatorTool(Version.getVersion());
}
xmpBasic.setMetadataDate(new java.util.Date());
java.util.Date d = System.getenv("SOURCE_DATE_EPOCH") == null ?
new java.util.Date() :
new java.util.Date(1000 * Long.parseLong(System.getenv("SOURCE_DATE_EPOCH")));
xmpBasic.setMetadataDate(d);
if (getUserAgent().getCreationDate() != null) {
xmpBasic.setCreateDate(getUserAgent().getCreationDate());
} else {
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5 changes: 4 additions & 1 deletion fop-core/src/main/java/org/apache/fop/render/pdf/PDFRenderingUtil.java
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Expand Up @@ -262,7 +262,10 @@ public void renderXMPMetadata(XMPMetadata metadata) {
fopXMP.mergeInto(docXMP, exclude);
XMPBasicAdapter xmpBasic = XMPBasicSchema.getAdapter(docXMP);
//Metadata was changed so update metadata date
xmpBasic.setMetadataDate(new java.util.Date());
java.util.Date d = System.getenv("SOURCE_DATE_EPOCH") == null ?
new java.util.Date() :
new java.util.Date(1000 * Long.parseLong(System.getenv("SOURCE_DATE_EPOCH")));
xmpBasic.setMetadataDate(d);
PDFMetadata.updateInfoFromMetadata(docXMP, pdfDoc.getInfo());

PDFMetadata pdfMetadata = pdfDoc.getFactory().makeMetadata(
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