java_require("itext.jar");
/*
* Concat: merge pdf files
*
* Usage: concat.php outfile.pdf file1.pdf file2.pdf ...
*/
array_shift($argv);
$argc--;
$outfile = $argv[0];
$args = $argv;
$pageOffset = 0;
$f = 1;
$master = new java("java.util.ArrayList");
while (--$argc) {
$reader = new java("com.lowagie.text.pdf.PdfReader", $args[$f]);
$reader->consolidateNamedDestinations();
$n = java_values($reader->getNumberOfPages());
$bookmarks = java("com.lowagie.text.pdf.SimpleBookmark")->getBookmark($reader);
if (java_values($bookmarks) != null) {
if ($pageOffset != 0) {
java("com.lowagie.text.pdf.SimpleBookmark")->shiftPageNumbers($bookmarks, $pageOffset, null);
$master->addAll($bookmarks);
}
}
$pageOffset += $n;
echo "There are " . $n . " pages in " . $args[$f];
echo "\n";
if ($f == 1) {
$document = new java("com.lowagie.text.Document", $reader->getPageSizeWithRotation(1));
$writer = new java("com.lowagie.text.pdf.PdfCopy", $document, new java("java.io.FileOutputStream", $outfile));
$document->open();
