ccr/display.php

   1 <?php
   2 require_once(dirname(__FILE__) . "/../interface/globals.php");
   3
   4 $type = $_GET['type'];
   5 $document_id = $_GET['doc_id'];
   6 $d = new Document($document_id);
   7 $url =  $d->get_url();
   8 $storagemethod = $d->get_storagemethod();
   9 $couch_docid = $d->get_couch_docid();
  10 $couch_revid = $d->get_couch_revid();
  11
  12 if($couch_docid && $couch_revid){
  13         $couch = new CouchDB();
  14         $data = array($GLOBALS['couchdb_dbase'],$couch_docid);
  15         $resp = $couch->retrieve_doc($data);
  16         $xml = base64_decode($resp->data);
  17         if($content=='' && $GLOBALS['couchdb_log']==1){
  18                 $log_content = date('Y-m-d H:i:s')." ==> Retrieving document\r\n";
  19                 $log_content = date('Y-m-d H:i:s')." ==> URL: ".$url."\r\n";
  20                 $log_content .= date('Y-m-d H:i:s')." ==> CouchDB Document Id: ".$couch_docid."\r\n";
  21                 $log_content .= date('Y-m-d H:i:s')." ==> CouchDB Revision Id: ".$couch_revid."\r\n";
  22                 $log_content .= date('Y-m-d H:i:s')." ==> Failed to fetch document content from CouchDB.\r\n";
  23                 //$log_content .= date('Y-m-d H:i:s')." ==> Will try to download file from HardDisk if exists.\r\n\r\n";
  24                 $this->document_upload_download_log($d->get_foreign_id(),$log_content);
  25                 die(xlt("File retrieval from CouchDB failed"));
  26         }
  27 }else{
  28   $url = preg_replace("|^(.*)://|","",$url);
  29   // Collect filename and path
  30   $from_all = explode("/",$url);
  31   $from_filename = array_pop($from_all);
  32   $from_pathname_array = array();
  33   for ($i=0;$i<$d->get_path_depth();$i++) {
  34   $from_pathname_array[] = array_pop($from_all);
  35   }
  36   $from_pathname_array = array_reverse($from_pathname_array);
  37   $from_pathname = implode("/",$from_pathname_array);
  38   $temp_url = $GLOBALS['OE_SITE_DIR'] . '/documents/' . $from_pathname . '/' . $from_filename;
  39   if (!file_exists($temp_url)) {
  40   echo xl('The requested document is not present at the expected location on the filesystem or there are not sufficient permissions to access it.','','',' ') . $temp_url;
  41   }else{
  42   $url = $temp_url;
  43   $f = fopen($url,"r");
  44   $xml = fread($f,filesize($url));
  45   fclose($f);
  46   }
  47 }
  48
  49 if($type == "CCR"){
  50     $xmlDom = new DOMDocument();
  51     $xmlDom->loadXML($xml);
  52     $ss = new DOMDocument();
  53     $ss->load(dirname(__FILE__).'/stylesheet/ccr.xsl');
  54     $proc = new XSLTProcessor();
  55     $proc->importStylesheet($ss);
  56     $s_html = $proc->transformToXML($xmlDom);
  57     echo $s_html;
  58 }else{
  59     $xmlDom = new DOMDocument();
  60     $xmlDom->loadXML($xml);
  61     $ss = new DOMDocument();
  62                 $ss->load(dirname(__FILE__).'/stylesheet/cda.xsl');
  63                 $xslt = new XSLTProcessor();
  64                 $xslt->importStyleSheet($ss);
  65                 $html = $xslt->transformToXML($xmlDom);
  66                 echo $html;
  67 }
  68 ?>