expkg-zone58/pdfbox
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[add] version

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This commit is contained in:
Andy Bunce 2024-03-09 22:43:29 +00:00
parent 8ea1a343de
commit a59038453a
3 changed files with 26 additions and 13 deletions
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34
src/lib/pdfbox3.xqm
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@ -1,9 +1,10 @@
xquery version '3.1';
(:~
pdfbox 3.0 https://pdfbox.apache.org/ BaseX 10+ interface library,
pdfbox 3.0 https://pdfbox.apache.org/ BaseX 10.7+ interface library,
requires pdfbox jar on classpath
3.02 required tested with pdfbox-app-3.0.2-20240121.184204-66.jar
@see https://lists.apache.org/list?users@pdfbox.apache.org:lte=1M:loader
@see https://repository.apache.org/content/groups/snapshots/org/apache/pdfbox/pdfbox-app/3.0.2-SNAPSHOT/
@javadoc https://javadoc.io/static/org.apache.pdfbox/pdfbox/3.0.0/
:)
module namespace pdfbox="urn:expkg-zone58:pdfbox:3";
@ -39,9 +40,14 @@ declare namespace PDDocumentOutline ="java:org.apache.pdfbox.pdmodel.interactive
:)
declare namespace PDOutlineItem="java:org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineItem";
declare namespace File ="java:java.io.File";
declare namespace RandomAccessReadBufferedFile = "java:org.apache.pdfbox.io.RandomAccessReadBufferedFile";
declare namespace File ="java:java.io.File";
(:~ version of pdfbox:)
declare function pdfbox:version()
as xs:string{
Q{java:org.apache.pdfbox.util.Version}getVersion()
};
(:~ open pdf, returns handle :)
declare function pdfbox:open($pdfpath as xs:string){
Loader:loadPDF( RandomAccessReadBufferedFile:new($pdfpath))
@ -79,7 +85,7 @@ as map(*)*{
}
};
(: return bookmark info for children of $outlineItem :)
(: return bookmark info for children of $outlineItem as seq of maps :)
declare function pdfbox:outline($doc,$outlineItem )
as map(*)*
{
@ -118,15 +124,17 @@ as element(bookmark)*
(: return bookmark info for children of $outlineItem :)
declare function pdfbox:bookmark($bookmark as item(),$doc as item())
as map(*){
as map(*)
{
map{
"index": PDOutlineItem:findDestinationPage($bookmark,$doc)=>pdfbox:pageIndex($doc),
"title": PDOutlineItem:getTitle($bookmark),
"title": (# db:checkstrings #) {PDOutlineItem:getTitle($bookmark)},
"hasChildren": PDOutlineItem:hasChildren($bookmark)
}
};
declare function pdfbox:outx($page,$document){
declare function pdfbox:outx($page,$document)
{
let $currentPage := PDOutlineItem:findDestinationPage($page,$document)
let $pageNumber := pdfbox:pageIndex($currentPage,$document)
return $pageNumber
@ -134,17 +142,19 @@ declare function pdfbox:outx($page,$document){
(:~ pageIndex of $page in $document :)
declare function pdfbox:pageIndex(
$page (: as java:org.apache.pdfbox.pdmodel.PDPage :),
$page as item()? (: as java:org.apache.pdfbox.pdmodel.PDPage :),
$document)
as item()?
{
PDDocument:getDocumentCatalog($document)
=>PDDocumentCatalog:getPages()
=>PDPageTree:indexOf($page)
if(exists($page))
then PDDocument:getDocumentCatalog($document)
=>PDDocumentCatalog:getPages()
=>PDPageTree:indexOf($page)
};
(:~ new PDF doc from 1 based page range
(:~ save new PDF doc from 1 based page range
@return save path :)
declare function pdfbox:extract($doc as item(),
$start as xs:integer,$end as xs:integer,$target as xs:string)