From 0944517607dfe9b0fcb38caf0488967e4add5e70 Mon Sep 17 00:00:00 2001
From: mroy <umroymr@cc.umanitoba.ca>
Date: Tue, 7 Dec 2010 12:37:53 -0600
Subject: [PATCH 1/2] Added a method to display exif metadata from the EXIF
 datstream of an object.

---
 plugins/Exiftool.inc | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/plugins/Exiftool.inc b/plugins/Exiftool.inc
index 7d27bc02..02ff913c 100644
--- a/plugins/Exiftool.inc
+++ b/plugins/Exiftool.inc
@@ -8,7 +8,15 @@
  */
 
 class Exiftool {
-  function Exiftool() {
+
+  private $pid = NULL;
+  private $item = NULL;
+
+  function __construct($pid) {
+    //drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
+    $this->pid = $pid;
+    module_load_include('inc', 'fedora_repository', 'api/fedora_item');
+    $this->item = new Fedora_Item($this->pid);
   }
 
   function extractMetadata($parameterArray, $dsid, $file, $file_ext) {
@@ -21,4 +29,35 @@ class Exiftool {
     $_SESSION['fedora_ingest_files']["$dsid"] = $file . $file_suffix;
     return TRUE;
   }
+  
+  function displayMetadata() { 
+    $output='';
+    $exifDom = DOMDocument::loadXML($this->item->get_datastream_dissemination('EXIF'));
+    
+    $description = $exifDom->getElementsByTagNameNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#','Description');
+    if ($description->length > 0) { 
+      $description=$description->item(0);
+      $output .= '<div class="fedora_technical_metadata"><ul>';
+      for ($i=0;$i<$description->childNodes->length;$i++){ 
+	$name=$description->childNodes->item($i)->nodeName;
+	$value=$description->childNodes->item($i)->nodeValue;
+	if ($name != '#text'  && !preg_match('/^System\:.*$/',$name) && trim($value) != '') { 
+	  list($type,$name) = preg_split('/\:/',$name);
+	  $name = trim(preg_replace('/(?<!^)([A-Z][a-z]|(?<=[a-z])[A-Z])/'," $1", $name));
+	  $output .= '<li><b>'.$name. '</b>:  '. $value .' </li>';
+	}
+      }
+      $output.='</ul></div>';
+      
+      $fieldset = array(
+	'#title' => t("!text", array('!text' => 'Technical Metadata')),
+	'#collapsible' => TRUE,
+	'#collapsed' => TRUE,
+	'#value' => $output
+      );
+      $output  = theme('fieldset', $fieldset);
+    }
+    return $output;
+  }
+  
 }

From 09ff6035dfa142a2bcfeda9caee0ed51a5bc27cc Mon Sep 17 00:00:00 2001
From: mroy <umroymr@cc.umanitoba.ca>
Date: Tue, 7 Dec 2010 12:39:40 -0600
Subject: [PATCH 2/2] modified to include isMemberOf and isPartOf in addition
 to isMemberOfCollection in mods:relatedItem

---
 workflow_client/plugins/mods_extend.inc | 48 +++++++++++++------------
 1 file changed, 26 insertions(+), 22 deletions(-)

diff --git a/workflow_client/plugins/mods_extend.inc b/workflow_client/plugins/mods_extend.inc
index caf13aff..575974e0 100644
--- a/workflow_client/plugins/mods_extend.inc
+++ b/workflow_client/plugins/mods_extend.inc
@@ -65,35 +65,39 @@ class mods_extend extends Process {
           break;
         }
       }
-          
-      $collections= $relsExtDom->getElementsByTagName('isMemberOfCollection');
-      for ($i=0; $i < $collections->length; $i++) {
-        $collection = $collections->item($i);
-        list(, $ident) = explode('/', $collection->getAttribute('rdf:resource'));
+      
+      $relationships = array('isMemberOfCollection','isMemberOf','isPartOf');
+      foreach ($relationships as $relationship) 
+      {
+	$collections= $relsExtDom->getElementsByTagName($relationship);
+	for ($i=0; $i < $collections->length; $i++) {
+	  $collection = $collections->item($i);
+	  list(, $ident) = explode('/', $collection->getAttribute('rdf:resource'));
 
-        $collection = new fedora_item($ident);
-        $dc =  new SimpleXMLElement($collection->get_datastream_dissemination('DC'), NULL, FALSE, 'http://purl.org/dc/elements/1.1/');
+	  $collection = new fedora_item($ident);
+	  $dc =  new SimpleXMLElement($collection->get_datastream_dissemination('DC'), NULL, FALSE, 'http://purl.org/dc/elements/1.1/');
 
-        $relatedItem = $modsDom->createElement('mods:relatedItem');
-        $relatedItem->setAttribute('type', 'host');
-        $titleInfo = $modsDom->createElement('mods:titleInfo');
-        $title = $modsDom->createElement('mods:title', $dc->title);
-        $titleInfo->appendChild($title);
-        $relatedItem->appendChild($titleInfo);
+	  $relatedItem = $modsDom->createElement('mods:relatedItem');
+	  $relatedItem->setAttribute('type', 'host');
+	  $titleInfo = $modsDom->createElement('mods:titleInfo');
+	  $title = $modsDom->createElement('mods:title', $dc->title);
+	  $titleInfo->appendChild($title);
+	  $relatedItem->appendChild($titleInfo);
 
-        $identifier = $modsDom->createElement('mods:identifier', $ident);
-        $identifier->setAttribute('type', 'pid');
-        $relatedItem->appendChild($identifier);
+	  $identifier = $modsDom->createElement('mods:identifier', $ident);
+	  $identifier->setAttribute('type', 'pid');
+	  $relatedItem->appendChild($identifier);
 
-        $ident = preg_replace('/^.*\:/', '10719/', $ident);
+	  $ident = preg_replace('/^.*\:/', '10719/', $ident);
 
-        $identifier = $modsDom->createElement('mods:identifier', $ident);
-        $identifier->setAttribute('type', 'hdl');
-        $relatedItem->appendChild($identifier);
+	  $identifier = $modsDom->createElement('mods:identifier', $ident);
+	  $identifier->setAttribute('type', 'hdl');
+	  $relatedItem->appendChild($identifier);
 
-        $modsRoot->appendChild($relatedItem);
+	  $modsRoot->appendChild($relatedItem);
+	}
       }
-
+      
       $identifier = $modsDom->createElement('mods:identifier', $pid);
       $identifier->setAttribute('type', 'pid');
       $modsRoot->appendChild($identifier);