/usr/share/php/LetoDMS/Lucene/IndexedDocument.php is in php-letodms-lucene 1.1.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Implementation of an indexed document
*
* @category DMS
* @package LetoDMS_Lucene
* @license GPL 2
* @version @version@
* @author Uwe Steinmann <uwe@steinmann.cx>
* @copyright Copyright (C) 2010, Uwe Steinmann
* @version Release: 1.1.1
*/
/**
* Class for managing an indexed document.
*
* @category DMS
* @package LetoDMS_Lucene
* @version @version@
* @author Uwe Steinmann <uwe@steinmann.cx>
* @copyright Copyright (C) 2011, Uwe Steinmann
* @version Release: 1.1.1
*/
class LetoDMS_Lucene_IndexedDocument extends Zend_Search_Lucene_Document {
/**
* Constructor. Creates our indexable document and adds all
* necessary fields to it using the passed in document
*/
public function __construct($dms, $document, $convcmd=null, $nocontent=false) {
$_convcmd = array(
'application/pdf' => 'pdftotext -enc UTF-8 -nopgbrk %s - |sed -e \'s/ [a-zA-Z0-9.]\{1\} / /g\' -e \'s/[0-9.]//g\'',
'application/msword' => 'catdoc %s',
'application/vnd.ms-excel' => 'ssconvert -T Gnumeric_stf:stf_csv -S %s fd://1',
'audio/mp3' => "id3 -l -R %s | egrep '(Title|Artist|Album)' | sed 's/^[^:]*: //g'",
'audio/mpeg' => "id3 -l -R %s | egrep '(Title|Artist|Album)' | sed 's/^[^:]*: //g'",
'text/plain' => 'cat %s',
);
if($convcmd) {
$_convcmd = $convcmd;
}
$version = $document->getLatestContent();
$this->addField(Zend_Search_Lucene_Field::Keyword('document_id', $document->getID()));
if($version) {
$this->addField(Zend_Search_Lucene_Field::Keyword('mimetype', $version->getMimeType()));
$this->addField(Zend_Search_Lucene_Field::Keyword('origfilename', $version->getOriginalFileName()));
if(!$nocontent)
$this->addField(Zend_Search_Lucene_Field::UnIndexed('created', $version->getDate()));
if($attributes = $version->getAttributes()) {
foreach($attributes as $attribute) {
$attrdef = $attribute->getAttributeDefinition();
if($attrdef->getValueSet() != '')
$this->addField(Zend_Search_Lucene_Field::Keyword('attr_'.str_replace(' ', '_', $attrdef->getName()), $attribute->getValue()));
else
$this->addField(Zend_Search_Lucene_Field::Text('attr_'.str_replace(' ', '_', $attrdef->getName()), $attribute->getValue()));
}
}
}
$this->addField(Zend_Search_Lucene_Field::Text('title', $document->getName()));
if($categories = $document->getCategories()) {
$names = array();
foreach($categories as $cat) {
$names[] = $cat->getName();
}
$this->addField(Zend_Search_Lucene_Field::Text('category', implode(' ', $names)));
}
if($attributes = $document->getAttributes()) {
foreach($attributes as $attribute) {
$attrdef = $attribute->getAttributeDefinition();
if($attrdef->getValueSet() != '')
$this->addField(Zend_Search_Lucene_Field::Keyword('attr_'.str_replace(' ', '_', $attrdef->getName()), $attribute->getValue()));
else
$this->addField(Zend_Search_Lucene_Field::Text('attr_'.str_replace(' ', '_', $attrdef->getName()), $attribute->getValue()));
}
}
$owner = $document->getOwner();
$this->addField(Zend_Search_Lucene_Field::Text('owner', $owner->getLogin()));
if($keywords = $document->getKeywords()) {
$this->addField(Zend_Search_Lucene_Field::Text('keywords', $keywords));
}
if($comment = $document->getComment()) {
$this->addField(Zend_Search_Lucene_Field::Text('comment', $comment));
}
if($version && !$nocontent) {
$path = $dms->contentDir . $version->getPath();
$content = '';
$fp = null;
$mimetype = $version->getMimeType();
if(isset($_convcmd[$mimetype])) {
$cmd = sprintf($_convcmd[$mimetype], $path);
$fp = popen($cmd, 'r');
if($fp) {
$content = '';
while(!feof($fp)) {
$content .= fread($fp, 2048);
}
pclose($fp);
}
if($content) {
$this->addField(Zend_Search_Lucene_Field::UnStored('content', $content, 'utf-8'));
}
}
}
}
}
?>
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