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- conversion programms can be set when calling constructor

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This commit is contained in:
steinm 2011-11-07 09:32:55 +00:00
parent 3693847620
commit 52b3e9fe78
1 changed files with 24 additions and 27 deletions
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51
LetoDMS_Lucene/Lucene/IndexedDocument.php
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@ -27,7 +27,18 @@ 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, $document) {
public function __construct($dms, $document, $convcmd=null) {
$_convcmd = array(
'application/pdf' => 'pdftotext -nopgbrk %s - |sed -e \'s/ [a-zA-Z0-9.]\{1\} / /g\' -e \'s/[0-9.]//g\'',
'application/msword' => 'catdoc %s',
'application/vnd.ms-excel' => 'ssconvert -T Gnumeric_stf:stf_csv -S %s fd://1',
'audio/mp3' => "id3 -l -R %s | egrep '(Title|Artist|Album)' | sed 's/^[^:]*: //g'",
'audio/mpeg' => "id3 -l -R %s | egrep '(Title|Artist|Album)' | sed 's/^[^:]*: //g'",
'text/plain' => 'cat %s',
);
if($convcmd) {
$_convcmd = $convcmd;
}
$version = $document->getLatestContent();
$this->addField(Zend_Search_Lucene_Field::Keyword('document_id', $document->getID()));
$this->addField(Zend_Search_Lucene_Field::Keyword('mimetype', $version->getMimeType()));
@ -51,34 +62,20 @@ class LetoDMS_Lucene_IndexedDocument extends Zend_Search_Lucene_Document {
$path = $dms->contentDir . $version->getPath();
$content = '';
$fp = null;
switch($version->getMimeType()) {
case "application/pdf":
$fp = popen('pdftotext -nopgbrk '.$path.' - |sed -e \'s/ [a-zA-Z0-9.]\{1\} / /g\' -e \'s/[0-9.]//g\'', 'r');
break;
case "application/msword":
$fp = popen('catdoc '.$path, 'r');
break;
case "application/vnd.ms-excel":
$fp = popen('ssconvert -T Gnumeric_stf:stf_csv -S '.$path.' fd://1', 'r');
break;
case "audio/mpeg":
if(function_exists('id3_get_tag')) {
echo "lasjfdl";
$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);
}
break;
case "text/plain":
$fp = popen('cat '.$path, 'r');
break;
}
if($fp) {
$content = '';
while(!feof($fp)) {
$content .= fread($fp, 2048);
pclose($fp);
}
if($content) {
$this->addField(Zend_Search_Lucene_Field::UnStored('content', $content, 'utf-8'));
}
pclose($fp);
}
if($content) {
$this->addField(Zend_Search_Lucene_Field::UnStored('content', $content, 'utf-8'));
}
}
}