Merge remote branch 'upstream/master'

api/fedora_item.inc

@@ -622,6 +622,23 @@ class Fedora_Item {
      return self::soap_call('modifyObject', $params, $quiet);
   }
   
+  function modify_datastream_by_reference($external_url, $dsid, $label, $mime_type, $force = FALSE, $logMessage = 'Modified by Islandora API',$quiet=FALSE) {
+    $params = array( 
+      'pid' => $this->pid,
+      'dsID' => $dsid,
+      'altIDs' => NULL,
+      'dsLabel' => $label,
+      'MIMEType' => $mime_type,
+      'formatURI' => NULL,
+      'dsLocation' => $external_url,
+      'checksumType' => 'DISABLED',
+      'checksum' => 'none',
+      'logMessage' => $logMessage,
+      'force' => $force
+    );
+    return self::soap_call('modifyDatastreamByReference', $params, $quiet);    
+  }
+ 
   function modify_datastream_by_value($content, $dsid, $label, $mime_type, $force = FALSE, $logMessage = 'Modified by Islandora API',$quiet=FALSE) {
     $params = array( 
       'pid' => $this->pid,
@@ -654,6 +671,7 @@ class Fedora_Item {
       case 'getNextPID':
       case 'getRelationships':
       case 'modifyDatastreamByValue':
+      case 'modifyDatastreamByReference':
       case 'purgeDatastream':
       case 'purgeObject':
       case 'modifyObject':

form_elements/islandora_form_elements.module

@@ -25,6 +25,12 @@ function islandora_form_elements_elements() {
     '#process' => array('ife_sticky_textarea_process'),
   );
 
+  $type['select'] = array( 
+    '#input'=> TRUE,
+    '#sticky ' => FALSE,
+    '#process' => array('ife_sticky_select_process'),
+  );
+  
   $type['list'] = array(
     '#input'=>TRUE,
     '#element_validate' => array('ife_list_validate'),
@@ -57,19 +63,19 @@ function islandora_form_elements_elements() {
   $type['person'] = array(
     '#input' => TRUE,
     '#process' => array('ife_person_process'),
-    '#default_value' => array('fname'=>'', 'lname' => '', 'title' => '', 'role' => ''),
+    '#default_value' => array('name'=>'', 'date'=>'', 'subject'=>'', 'role' => ''),
   );
 
   $type['organization'] = array(
     '#input' => TRUE,
     '#process' => array('ife_org_process'),
-    '#default_value' => array( 'organization' => '', 'conference' => ''),
+    '#default_value' => array( 'organization' => '', 'date'=>'', 'subject'=>'', 'role' => ''),
   );
 
   $type['conference'] = array(
     '#input' => TRUE,
     '#process' => array('ife_conf_process'),
-    '#default_value' => array( 'conference' => ''),
+    '#default_value' => array( 'conference' => '', 'date'=>'', 'subject'=>'', 'role' => ''),
   );
   
   $type['people'] = array(
@@ -79,6 +85,7 @@ function islandora_form_elements_elements() {
   
   $type['datepicker'] = array(
     '#input' => TRUE,
+    '#process' => array('ife_datepicker_process'),
   );
   
   return $type;
@@ -140,7 +147,7 @@ function ife_people_process($element,$edit,&$form_state)
       $people= array();
       if (isset($form_state['storage']['people']) && !empty($form_state['storage']['people'])) {
 	foreach ($form_state['storage']['people'] as $ent) {
-	  if ( trim($ent['fname']) != '' || trim($ent['lname']) != '' || trim($ent['organization']) != '' || trim($ent['title']) != '' || trim($ent['conference']) != '' || trim($ent['role']) != '' || trim($ent['date']) != '') {
+	  if ( trim($ent['name']) != '' || trim($ent['organization']) != '' || trim($ent['conference']) != '' || trim($ent['role']) != '' || trim($ent['date']) != '') {
 	    $people[]=$ent;
 	  }
 	}
@@ -154,20 +161,21 @@ function ife_people_process($element,$edit,&$form_state)
       switch ($json->type)
       {
 	case 'personal':
-	  $person['fname']=$json->given;
+	  $person['name']=$json->name;
-	  $person['lname']=$json->family;
-	  $person['title']=$json->title;
 	  $person['role']=$json->role;
+	  $person['subject']=$json->subject;
 	  $person['date']=$json->date;
 	  break;
 	case 'organization':
 	  $person['organization'] = $json->name;
 	  $person['role'] = $json->role;
+	  $person['subject']=$json->subject;
 	  break;
 	case 'conference':
 	  $person['conference'] = $json->name;
 	  $person['role'] = $json->role;
 	  $person['date'] = $json->date;
+	  $person['subject']=$json->subject;
 	  break;
       }
       
@@ -185,7 +193,7 @@ function ife_people_process($element,$edit,&$form_state)
 	}
 	
       } else  {
-	$form_state['storage']['people']=array( array('fname'=>'','lname'=>'', 'title'=>'', 'role'=>'', 'date'=>''));
+	$form_state['storage']['people']=array( array('name'=>'', 'role'=>'', 'date'=>'', 'subject' => ''));
       }
     }
     
@@ -273,30 +281,18 @@ function ife_person_process($element)
   
   if (!isset($element['#value']))
   {
-    $element['#value'] = array('fname'=>'', 'lname' => '');
+    $element['#value'] = array('name'=>'');
   }
   
   
-  $element['fname'] = array(
+  $element['name'] = array(
     '#type' => 'textfield',
-    '#title'=> t('Given Name(s)'),
+    '#title'=> t('Name(s)'),
     '#size' => 30,
-    '#value' => $element['#value']['fname'],
+    '#value' => $element['#value']['name'],
+    '#description' => t('Please enter last name first, followed by a comma and first name.'),
   );
     
-  $element['lname'] = array(
-    '#type' => 'textfield',
-    '#title' => t('Family Name(s)'),
-    '#size' => 30,
-    '#value' => $element['#value']['lname'],
-  );  
-  
-  $element['title'] = array(
-    '#type' => 'textfield',
-    '#title' => t('Title'),
-    '#size' => 30,
-    '#value' => $element['#value']['title'],
-  );  
 
   $element['date'] = array(
   '#type' => 'datepicker',
@@ -314,6 +310,14 @@ function ife_person_process($element)
     '#autocomplete_path' => 'autocomplete_marcrelator/',
   );  
 
+  $element['subject'] = array(
+    '#type' => 'checkbox',
+    '#size'=>30,
+    '#description'=>t('If checked, this person will be listed as a subject term.  If selected, role field does not apply.'),
+    '#title' => t('Subject'),
+    '#value' => $element['#value']['subject'],
+  );  
+  
 
   $element['remove'] = array(
     '#type' => 'submit',
@@ -339,7 +343,7 @@ function ife_org_process($element)
   
   if (!isset($element['#value']))
   {
-    $element['#value'] = array('fname'=>'', 'lname' => '');
+    $element['#value'] = array('name'=>'');
   }
   
   
@@ -352,6 +356,14 @@ function ife_org_process($element)
     '#autocomplete_path' => 'autocomplete_marcrelator/',
   );  
 
+  $element['subject'] = array(
+    '#type' => 'checkbox',
+    '#size'=>30,
+    '#description'=>t('If checked, this organization will be listed as a subject term.  If selected, role field does not apply.'),
+    '#title' => t('Subject'),
+    '#value' => $element['#value']['subject'],
+  );    
+
   $element['organization'] = array(
     '#type' => 'textfield',
     '#title' => t('Organization'),
@@ -384,7 +396,7 @@ function ife_conf_process($element)
   
   if (!isset($element['#value']))
   {
-    $element['#value'] = array('fname'=>'', 'lname' => '');
+    $element['#value'] = array('name'=>'');
   }
   
 
@@ -396,6 +408,13 @@ function ife_conf_process($element)
     '#autocomplete_path' => 'autocomplete_marcrelator/',
   );  
   
+  $element['subject'] = array(
+    '#type' => 'checkbox',
+    '#size'=>30,
+    '#description'=>t('If checked, this conference will be listed as a subject term.  If selected, role field does not apply.'),
+    '#title' => t('Subject'),
+    '#value' => $element['#value']['subject'],
+  );  
  
   $element['conference'] = array(
     '#type' => 'textfield',
@@ -454,6 +473,30 @@ function ife_sticky_textfield_process($element,$edit,&$form_state)
   return $element;
 }
 
+/**
+ * Our process callback to expand the control.
+ */
+function ife_datepicker_process($element,$edit,&$form_state) 
+{
+
+  
+  if (isset($element['#sticky']) && $element['#sticky'] == TRUE)
+  {
+    $stickyName = preg_replace('/\]/','',array_pop(preg_split('/\[/',$element['#name']))).'-sticky';
+  
+    if (isset($element['#post'][$stickyName]) && strtolower($element['#post'][$stickyName]) == 'on')
+    {
+	$form_state['storage'][$element['#name']]=$element['#value'];
+    } elseif (isset($form_state['storage'][$element['#name']]))
+    {
+      $element['#value'] = $form_state['storage'][$element['#name']];
+      $element['#sticky_on'] = TRUE;
+    }
+  }
+  
+  return $element;
+}
+
 
 
 /**
@@ -481,6 +524,32 @@ function ife_sticky_textarea_process($element,$edit,&$form_state)
   return $element;
 }
 
+
+/**
+ * Our process callback to expand the control.
+ */
+function ife_sticky_select_process($element,$edit,&$form_state) 
+{
+
+  
+  if (isset($element['#sticky']) && $element['#sticky'] == TRUE)
+  {
+    $element['#type'] = 'sticky_select';
+    $stickyName = preg_replace('/\]/','',array_pop(preg_split('/\[/',$element['#name']))).'-sticky';
+  
+    if (isset($element['#post'][$stickyName]) && strtolower($element['#post'][$stickyName]) == 'on')
+    {
+	$form_state['storage'][$element['#name']]=$element['#value'];
+    } elseif (isset($form_state['storage'][$element['#name']]))
+    {
+      $element['#value'] = $form_state['storage'][$element['#name']];
+      $element['#sticky_on'] = TRUE;
+    }
+  }
+  
+  return $element;
+}
+
 /**
  * Our process callback to expand the control.
  */
@@ -488,6 +557,27 @@ function ife_copyright_process($element,$edit,&$form_state) {
 
   module_load_include('inc','islandora_form_elements','includes/creative_commons');
   
+  if (isset($element['#sticky']) && $element['#sticky'] == TRUE)
+  {
+    $stickyName = preg_replace('/\]/','',array_pop(preg_split('/\[/',$element['#name']))).'-sticky';
+  
+    if (isset($element['#post'][$stickyName]) && strtolower($element['#post'][$stickyName]) == 'on')
+    {
+	$form_state['storage'][$element['#name']]=$element['#value'];
+    } elseif (isset($form_state['storage'][$element['#name']]))
+    {
+      $element['#value'] = $form_state['storage'][$element['#name']];
+      $element['#sticky_on'] = TRUE;
+    }
+  }  
+
+  if ($element['#sticky']) { 
+    $path=drupal_get_path('module','islandora_form_elements');
+    drupal_add_css($path.'/css/sticky.css');
+    $stickyName = preg_replace('/\]/','',array_pop(preg_split('/\[/',$element['#name']))).'-sticky';
+    $sticky = (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input class="sticky" type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/><br/>':'');
+  }
+  
   $element['#tree'] = TRUE;
   
   if (isset($element['#value']) && !is_array($element['#value'])) {
@@ -500,7 +590,7 @@ function ife_copyright_process($element,$edit,&$form_state) {
     $element['#value'] = array('cc_commercial' => '', 'cc_modifications' => '', 'cc_jurisdiction' => '');
   }
   
-  $element['cc'] = array('#type' => 'fieldset', '#title'=>$element['#title'], '#description' => '<div class="cc_preview">preview</div>' , '#collapsible' => TRUE);
+  $element['cc'] = array('#type' => 'fieldset', '#title'=>$element['#title'], '#description' => $sticky.'<div class="cc_preview">preview</div>' , '#collapsible' => TRUE);
   
   $element['cc']['cc_enable'] = array(
     '#type' => 'checkbox',
@@ -579,9 +669,15 @@ function islandora_form_elements_theme() {
     'sticky_textfield' => array(
       'arguments' => array('element'),
     ),
+
     'sticky_textarea' => array(
       'arguments' => array('element'),
     ), 
+
+    'sticky_select' => array(
+      'arguments' => array('element'),
+    ), 
+
     'filechooser' => array(
       'arguments' => array('element'),
       'file' => 'includes/filechooser.inc'
@@ -672,11 +768,13 @@ function theme_list($element)
      $output .= ' <span class="field-suffix">'. $element['#field_suffix'] .'</span>';
    }
    
+   $path=drupal_get_path('module','islandora_form_elements');
+   drupal_add_css($path.'/css/sticky.css');
    $stickyName = preg_replace('/\]/','',array_pop(preg_split('/\[/',$element['#name']))).'-sticky';
-    $output .= (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/> Sticky?':'') . '</div>';
+   $sticky = (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input class="sticky" type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/><br/>':'');
 
    
-   return theme('form_element', $element, $output ) . $extra;  
+   return theme('form_element', $element, $output . $sticky ) . $extra;  
   
   
 }
@@ -696,6 +794,7 @@ function theme_list($element)
 function theme_sticky_textarea($element) {
   $class = array('form-textarea');
 
+
   // Add teaser behavior (must come before resizable)
   if (!empty($element['#teaser'])) {
     drupal_add_js('misc/teaser.js');
@@ -711,8 +810,10 @@ function theme_sticky_textarea($element) {
     $class[] = 'resizable';
   }
 
+   $path=drupal_get_path('module','islandora_form_elements');
+   drupal_add_css($path.'/css/sticky.css');
    $stickyName = preg_replace('/\]/','',array_pop(preg_split('/\[/',$element['#name']))).'-sticky';
-   $sticky = (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/> Sticky?':'');
+   $sticky = (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input class="sticky" type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/><br/>':'');
 
 
   _form_set_class($element, $class);
@@ -720,6 +821,33 @@ function theme_sticky_textarea($element) {
 }
 
 
+
+/**
+ * Format a sticky select.
+ *
+ * @param $element
+ *   An associative array containing the properties of the element.
+ *   Properties used: title, value, description, rows, cols, required, attributes
+ * @return
+ *   A themed HTML string representing the textarea.
+ *
+ * @ingroup themeable
+ */
+function theme_sticky_select($element) {
+   $path=drupal_get_path('module','islandora_form_elements');
+   drupal_add_css($path.'/css/sticky.css');
+   $stickyName = preg_replace('/\]/','',array_pop(preg_split('/\[/',$element['#name']))).'-sticky';
+   $sticky = (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input class="sticky" type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/><br/>':'');
+
+
+  $select = '';
+  $size = $element['#size'] ? ' size="'. $element['#size'] .'"' : '';
+  _form_set_class($element, array('form-select'));
+  $multiple = $element['#multiple'];
+  return theme('form_element', $element, '<select name="'. $element['#name'] .''. ($multiple ? '[]' : '') .'"'. ($multiple ? ' multiple="multiple" ' : '') . drupal_attributes($element['#attributes']) .' id="'. $element['#id'] .'" '. $size .'>'. form_select_options($element) .'</select>'.$sticky);
+}
+
+
 /**
  * Theme function to format the output.
  *
@@ -759,11 +887,14 @@ function theme_datepicker($element) {
      $output .= ' <span class="field-suffix">'. $element['#field_suffix'] .'</span>';
    }
    
+   $path=drupal_get_path('module','islandora_form_elements');
+   drupal_add_css($path.'/css/sticky.css');
    $stickyName = preg_replace('/\]/','',array_pop(preg_split('/\[/',$element['#name']))).'-sticky';
-   $output .= (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/> Sticky?':'') . '</div>';
+   $sticky = (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input class="sticky" type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/><br/>':'');
 
 
-   return theme('form_element', $element, $output ) . $extra;  
+   
+   return theme('form_element', $element, $output.$sticky ) . $extra;  
  
 }
 
@@ -803,11 +934,14 @@ function theme_sticky_textfield($element) {
      $output .= ' <span class="field-suffix">'. $element['#field_suffix'] .'</span>';
    }
    
+   $path=drupal_get_path('module','islandora_form_elements');
+   drupal_add_css($path.'/css/sticky.css');
    $stickyName = preg_replace('/\]/','',array_pop(preg_split('/\[/',$element['#name']))).'-sticky';
-   $output .= (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/> Sticky?':'') . '</div>';
+   $sticky = (isset($element['#sticky']) && $element['#sticky'] == TRUE?'<input class="sticky" type="checkbox" name="'.$stickyName.'"'.(isset($element['#sticky_on']) && $element['#sticky_on']==TRUE?' checked="checked"':'').'/><br/>':'');
+
 
    
-   return theme('form_element', $element, $output ) . $extra;  
+   return theme('form_element', $element, $output . $sticky) . $extra;  
  
 }
 

ilives/book.inc

@@ -21,6 +21,15 @@ class IslandoraBook {
 
     // Set #cache to true to create the $form_state cache
     $form['#cache'] = TRUE;
+    
+    // Give the user an option to enter a custom PID
+    $form['custom_pid'] = array(
+      '#type' => 'textfield',
+      '#title' => 'Custom PID',
+      '#description' => 'If you want to manually specify the PID for the new object, enter it here. '.
+                        'Leave it blank for an automatically-generated PID.',
+    );
+    
     // Prompt the user to enter a record ID to be looked up in Evergreen.
     $form['unapi_url'] = array(
       '#type' => 'textfield',
@@ -90,7 +99,7 @@ class IslandoraBook {
     return TRUE;
   }
 
-  public function handleIngestForm($form_values, $form, &$form_state) {
+  public function handleIngestForm($form_values) {
     /*
      * process the metadata form
      * Create fedora object
@@ -115,12 +124,17 @@ class IslandoraBook {
 
     global $user;
     $mimetype = new MimeClass();
-    $new_item = Fedora_Item::ingest_new_item($form_values['pid'], 'A', $title,
+    
+    $new_item = Fedora_Item::ingest_new_item(!empty($form_values['custom_pid']) ? $form_values['custom_pid'] : $form_values['pid'], 'A', $title,
             $user->name);
 
     $new_item->add_datastream_from_string($form_values['mods']['mods_record'], 'MODS',
             'MODS Metadata', 'text/xml', 'X');
 
+    $dc = transform_mods_to_dc($form_values['mods']['mods_record']);
+    if ($dc) {
+      $new_item->modify_datastream_by_value($dc, 'DC', 'Dublin Core XML Metadata', 'text/xml');
+    }
     $new_item->add_relationship('hasModel', $form_values['content_model_pid'], FEDORA_MODEL_URI);
     $new_item->add_relationship(!empty($form_values['relationship']) ? $form_values['relationship'] : 'isMemberOfCollection', $form_values['collection_pid']);
   }
@@ -248,3 +262,25 @@ function ilives_add_single_page_object($book_pid, $page_file, $page_num = 1, $pa
   $page_item->add_relationship('isMemberOf', $book_pid);
   $page_item->add_datastream_from_file($page_file, 'TIFF', 'Archival TIFF', 'image/tiff', 'M');
 }
+
+function transform_mods_to_dc($mods) {
+  $xp = new XsltProcessor();
+  // create a DOM document and load the XSL stylesheet
+  $xsl = new DomDocument;
+  $xsl->load(drupal_get_path('module', 'fedora_ilives').'/xsl/MODS3-22simpleDC.xsl');
+  
+  // import the XSL styelsheet into the XSLT process
+  $xp->importStylesheet($xsl);
+  
+   // create a DOM document and load the XML datat
+  $xml_doc = new DomDocument;
+  $xml_doc->loadXML($mods);
+  
+   // transform the XML into HTML using the XSL file
+  if ($dc = $xp->transformToXML($xml_doc)) {
+    return $dc;
+  }
+  else {
+    return FALSE;
+  }
+}

ilives/fedora_ilives.module

@@ -203,11 +203,13 @@ function fedora_ilives_create_book_view($pid, $query = NULL) {
   $simpleDCxml = simplexml_load_string($dc_xml);
   $types = $simpleDCxml->xpath('//dc:type');
   $ingested = 'false';
+  if (!empty($types)) {
     foreach ($types as $type) {
       if ($type == 'ingested') {
         $ingested = 'true';
       }
     }
+  }
 
   if (!isset($pid)) {
     drupal_set_message(t('Error getting book view, no identifier specified.'));

ilives/xsl/MODS3-22simpleDC.xsl

@@ -0,0 +1,409 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsl:stylesheet version="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:mods="http://www.loc.gov/mods/v3" exclude-result-prefixes="mods"
+	xmlns:dc="http://purl.org/dc/elements/1.1/"
+	xmlns:srw_dc="info:srw/schema/1/dc-schema"
+	xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+
+<!-- 
+This stylesheet transforms MODS version 3.2 records and collections of records to simple Dublin Core (DC) records, 
+based on the Library of Congress' MODS to simple DC mapping <http://www.loc.gov/standards/mods/mods-dcsimple.html> 
+		
+The stylesheet will transform a collection of MODS 3.2 records into simple Dublin Core (DC)
+as expressed by the SRU DC schema <http://www.loc.gov/standards/sru/dc-schema.xsd>
+
+The stylesheet will transform a single MODS 3.2 record into simple Dublin Core (DC)
+as expressed by the OAI DC schema <http://www.openarchives.org/OAI/2.0/oai_dc.xsd>
+		
+Because MODS is more granular than DC, transforming a given MODS element or subelement to a DC element frequently results in less precise tagging, 
+and local customizations of the stylesheet may be necessary to achieve desired results. 
+
+This stylesheet makes the following decisions in its interpretation of the MODS to simple DC mapping: 
+	
+When the roleTerm value associated with a name is creator, then name maps to dc:creator
+When there is no roleTerm value associated with name, or the roleTerm value associated with name is a value other than creator, then name maps to dc:contributor
+Start and end dates are presented as span dates in dc:date and in dc:coverage
+When the first subelement in a subject wrapper is topic, subject subelements are strung together in dc:subject with hyphens separating them
+Some subject subelements, i.e., geographic, temporal, hierarchicalGeographic, and cartographics, are also parsed into dc:coverage
+The subject subelement geographicCode is dropped in the transform
+
+	
+Revision 1.1	2007-05-18 <tmee@loc.gov>
+		Added modsCollection conversion to DC SRU
+		Updated introductory documentation
+	
+Version 1.0	2007-05-04 Tracy Meehleib <tmee@loc.gov>
+
+-->
+
+	<xsl:output method="xml" indent="yes"/>
+	
+	<xsl:template match="/">
+		<xsl:choose>
+		<xsl:when test="//mods:modsCollection">			
+			<srw_dc:dcCollection xsi:schemaLocation="info:srw/schema/1/dc-schema http://www.loc.gov/standards/sru/dc-schema.xsd">
+				<xsl:apply-templates/>
+			<xsl:for-each select="mods:modsCollection/mods:mods">			
+				<srw_dc:dc xsi:schemaLocation="info:srw/schema/1/dc-schema http://www.loc.gov/standards/sru/dc-schema.xsd">
+				<xsl:apply-templates/>
+			</srw_dc:dc>
+			</xsl:for-each>
+			</srw_dc:dcCollection>
+		</xsl:when>
+		<xsl:otherwise>
+			<xsl:for-each select="mods:mods">
+			<oai_dc:dc xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
+				<xsl:apply-templates/>
+			</oai_dc:dc>
+			</xsl:for-each>
+		</xsl:otherwise>
+		</xsl:choose>
+	</xsl:template>
+	
+	<xsl:template match="mods:titleInfo">
+		<dc:title>
+			<xsl:value-of select="mods:nonSort"/>
+			<xsl:if test="mods:nonSort">
+				<xsl:text> </xsl:text>
+			</xsl:if>
+			<xsl:value-of select="mods:title"/>
+			<xsl:if test="mods:subTitle">
+				<xsl:text>: </xsl:text>
+				<xsl:value-of select="mods:subTitle"/>
+			</xsl:if>
+			<xsl:if test="mods:partNumber">
+				<xsl:text>. </xsl:text>
+				<xsl:value-of select="mods:partNumber"/>
+			</xsl:if>
+			<xsl:if test="mods:partName">
+				<xsl:text>. </xsl:text>
+				<xsl:value-of select="mods:partName"/>
+			</xsl:if>
+		</dc:title>
+	</xsl:template>
+
+	<xsl:template match="mods:name">
+		<xsl:choose>
+			<xsl:when
+				test="mods:role/mods:roleTerm[@type='text']='creator' or mods:role/mods:roleTerm[@type='code']='cre' ">
+				<dc:creator>
+					<xsl:call-template name="name"/>
+				</dc:creator>
+			</xsl:when>
+
+			<xsl:otherwise>
+				<dc:contributor>
+					<xsl:call-template name="name"/>
+				</dc:contributor>
+			</xsl:otherwise>
+		</xsl:choose>
+	</xsl:template>
+
+	<xsl:template match="mods:classification">
+		<dc:subject>
+			<xsl:value-of select="."/>
+		</dc:subject>
+	</xsl:template>
+
+	<xsl:template match="mods:subject[mods:topic | mods:name | mods:occupation | mods:geographic | mods:hierarchicalGeographic | mods:cartographics | mods:temporal] ">
+		<dc:subject>
+			<xsl:for-each select="mods:topic">
+				<xsl:value-of select="."/>
+				<xsl:if test="position()!=last()">--</xsl:if>
+			</xsl:for-each>
+			
+			<xsl:for-each select="mods:occupation">
+				<xsl:value-of select="."/>
+				<xsl:if test="position()!=last()">--</xsl:if>
+			</xsl:for-each>
+
+			<xsl:for-each select="mods:name">
+				<xsl:call-template name="name"/>
+			</xsl:for-each>
+		</dc:subject>
+
+		<xsl:for-each select="mods:titleInfo/mods:title">
+			<dc:subject>
+				<xsl:value-of select="mods:titleInfo/mods:title"/>
+			</dc:subject>
+		</xsl:for-each>
+
+		<xsl:for-each select="mods:geographic">
+			<dc:coverage>
+				<xsl:value-of select="."/>
+			</dc:coverage>
+		</xsl:for-each>
+
+		<xsl:for-each select="mods:hierarchicalGeographic">
+			<dc:coverage>
+				<xsl:for-each
+					select="mods:continent|mods:country|mods:provence|mods:region|mods:state|mods:territory|mods:county|mods:city|mods:island|mods:area">
+					<xsl:value-of select="."/>
+					<xsl:if test="position()!=last()">--</xsl:if>
+				</xsl:for-each>
+			</dc:coverage>
+		</xsl:for-each>
+
+		<xsl:for-each select="mods:cartographics/*">
+			<dc:coverage>
+				<xsl:value-of select="."/>
+			</dc:coverage>
+		</xsl:for-each>
+
+		<xsl:if test="mods:temporal">
+			<dc:coverage>
+				<xsl:for-each select="mods:temporal">
+					<xsl:value-of select="."/>
+					<xsl:if test="position()!=last()">-</xsl:if>
+				</xsl:for-each>
+			</dc:coverage>
+		</xsl:if>
+
+		<xsl:if test="*[1][local-name()='topic'] and *[local-name()!='topic']">
+			<dc:subject>
+				<xsl:for-each select="*[local-name()!='cartographics' and local-name()!='geographicCode' and local-name()!='hierarchicalGeographic'] ">
+					<xsl:value-of select="."/>
+					<xsl:if test="position()!=last()">--</xsl:if>
+				</xsl:for-each>
+			</dc:subject>
+		</xsl:if>
+	</xsl:template>
+
+	<xsl:template match="mods:abstract | mods:tableOfContents | mods:note">
+		<dc:description>
+			<xsl:value-of select="."/>
+		</dc:description>
+	</xsl:template>
+
+	<xsl:template match="mods:originInfo">
+		<xsl:apply-templates select="*[@point='start']"/>
+		<xsl:for-each
+			select="mods:dateIssued[@point!='start' and @point!='end'] |mods:dateCreated[@point!='start' and @point!='end'] | mods:dateCaptured[@point!='start' and @point!='end'] | mods:dateOther[@point!='start' and @point!='end']">
+			<dc:date>
+				<xsl:value-of select="."/>
+			</dc:date>
+		</xsl:for-each>
+
+		<xsl:for-each select="mods:publisher">
+			<dc:publisher>
+				<xsl:value-of select="."/>
+			</dc:publisher>
+		</xsl:for-each>
+	</xsl:template>
+
+	<xsl:template match="mods:dateIssued | mods:dateCreated | mods:dateCaptured">
+		<dc:date>
+			<xsl:choose>
+				<xsl:when test="@point='start'">
+					<xsl:value-of select="."/>
+					<xsl:text> - </xsl:text>
+				</xsl:when>
+				<xsl:when test="@point='end'">
+					<xsl:value-of select="."/>
+				</xsl:when>
+				<xsl:otherwise>
+					<xsl:value-of select="."/>
+				</xsl:otherwise>
+			</xsl:choose>
+		</dc:date>
+	</xsl:template>
+
+	<xsl:template match="mods:genre">
+		<xsl:choose>
+			<xsl:when test="@authority='dct'">
+				<dc:type>
+					<xsl:value-of select="."/>
+				</dc:type>
+				<xsl:for-each select="mods:typeOfResource">
+					<dc:type>
+						<xsl:value-of select="."/>
+					</dc:type>
+				</xsl:for-each>
+			</xsl:when>
+			<xsl:otherwise>
+				<dc:type>
+					<xsl:value-of select="."/>
+				</dc:type>
+			</xsl:otherwise>
+		</xsl:choose>
+	</xsl:template>
+
+	<xsl:template match="mods:typeOfResource">
+		<xsl:if test="@collection='yes'">
+			<dc:type>Collection</dc:type>
+		</xsl:if>
+		<xsl:if test=". ='software' and ../mods:genre='database'">
+			<dc:type>DataSet</dc:type>
+		</xsl:if>
+		<xsl:if test=".='software' and ../mods:genre='online system or service'">
+			<dc:type>Service</dc:type>
+		</xsl:if>
+		<xsl:if test=".='software'">
+			<dc:type>Software</dc:type>
+		</xsl:if>
+		<xsl:if test=".='cartographic material'">
+			<dc:type>Image</dc:type>
+		</xsl:if>
+		<xsl:if test=".='multimedia'">
+			<dc:type>InteractiveResource</dc:type>
+		</xsl:if>
+		<xsl:if test=".='moving image'">
+			<dc:type>MovingImage</dc:type>
+		</xsl:if>
+		<xsl:if test=".='three-dimensional object'">
+			<dc:type>PhysicalObject</dc:type>
+		</xsl:if>
+		<xsl:if test="starts-with(.,'sound recording')">
+			<dc:type>Sound</dc:type>
+		</xsl:if>
+		<xsl:if test=".='still image'">
+			<dc:type>StillImage</dc:type>
+		</xsl:if>
+		<xsl:if test=". ='text'">
+			<dc:type>Text</dc:type>
+		</xsl:if>
+		<xsl:if test=".='notated music'">
+			<dc:type>Text</dc:type>
+		</xsl:if>
+	</xsl:template>
+
+	<xsl:template match="mods:physicalDescription">
+		<xsl:if test="mods:extent">
+			<dc:format>
+				<xsl:value-of select="mods:extent"/>
+			</dc:format>
+		</xsl:if>
+		<xsl:if test="mods:form">
+			<dc:format>
+				<xsl:value-of select="mods:form"/>
+			</dc:format>
+		</xsl:if>
+		<xsl:if test="mods:internetMediaType">
+			<dc:format>
+				<xsl:value-of select="mods:internetMediaType"/>
+			</dc:format>
+		</xsl:if>
+	</xsl:template>
+
+	<xsl:template match="mods:mimeType">
+		<dc:format>
+			<xsl:value-of select="."/>
+		</dc:format>
+	</xsl:template>
+
+	<xsl:template match="mods:identifier">
+		<xsl:variable name="type" select="translate(@type,'ABCDEFGHIJKLMNOPQRSTUVWXYZ','abcdefghijklmnopqrstuvwxyz')"/>
+		<xsl:choose>
+			<xsl:when test="contains ('isbn issn uri doi lccn uri', $type)">
+				<dc:identifier>
+					<xsl:value-of select="$type"/>: <xsl:value-of select="."/>
+				</dc:identifier>
+			</xsl:when>
+			<xsl:otherwise>
+				<dc:identifier>
+					<xsl:value-of select="."/>
+				</dc:identifier>
+			</xsl:otherwise>
+		</xsl:choose>
+	</xsl:template>
+
+	<xsl:template match="mods:location">
+		<dc:identifier>
+			<xsl:for-each select="mods:url">
+				<xsl:value-of select="."/>
+			</xsl:for-each>
+		</dc:identifier>
+	</xsl:template>
+
+	<xsl:template match="mods:language">
+		<dc:language>
+			<xsl:value-of select="normalize-space(.)"/>
+		</dc:language>
+	</xsl:template>
+
+	<xsl:template match="mods:relatedItem[mods:titleInfo | mods:name | mods:identifier | mods:location]">
+		<xsl:choose>
+			<xsl:when test="@type='original'">
+				<dc:source>
+					<xsl:for-each
+						select="mods:titleInfo/mods:title | mods:identifier | mods:location/mods:url">
+						<xsl:if test="normalize-space(.)!= ''">
+							<xsl:value-of select="."/>
+							<xsl:if test="position()!=last()">--</xsl:if>
+						</xsl:if>
+					</xsl:for-each>
+				</dc:source>
+			</xsl:when>
+			<xsl:when test="@type='series'"/>
+			<xsl:otherwise>
+				<dc:relation>
+					<xsl:for-each
+						select="mods:titleInfo/mods:title | mods:identifier | mods:location/mods:url">
+						<xsl:if test="normalize-space(.)!= ''">
+							<xsl:value-of select="."/>
+							<xsl:if test="position()!=last()">--</xsl:if>
+						</xsl:if>
+					</xsl:for-each>
+				</dc:relation>
+			</xsl:otherwise>
+		</xsl:choose>
+	</xsl:template>
+
+	<xsl:template match="mods:accessCondition">
+		<dc:rights>
+			<xsl:value-of select="."/>
+		</dc:rights>
+	</xsl:template>
+
+	<xsl:template name="name">
+		<xsl:variable name="name">
+			<xsl:for-each select="mods:namePart[not(@type)]">
+				<xsl:value-of select="."/>
+				<xsl:text> </xsl:text>
+			</xsl:for-each>
+			<xsl:value-of select="mods:namePart[@type='family']"/>
+			<xsl:if test="mods:namePart[@type='given']">
+				<xsl:text>, </xsl:text>
+				<xsl:value-of select="mods:namePart[@type='given']"/>
+			</xsl:if>
+			<xsl:if test="mods:namePart[@type='date']">
+				<xsl:text>, </xsl:text>
+				<xsl:value-of select="mods:namePart[@type='date']"/>
+				<xsl:text/>
+			</xsl:if>
+			<xsl:if test="mods:displayForm">
+				<xsl:text> (</xsl:text>
+				<xsl:value-of select="mods:displayForm"/>
+				<xsl:text>) </xsl:text>
+			</xsl:if>
+			<xsl:for-each select="mods:role[mods:roleTerm[@type='text']!='creator']">
+				<xsl:text> (</xsl:text>
+				<xsl:value-of select="normalize-space(.)"/>
+				<xsl:text>) </xsl:text>
+			</xsl:for-each>
+		</xsl:variable>
+		<xsl:value-of select="normalize-space($name)"/>
+	</xsl:template>
+
+	<xsl:template match="mods:dateIssued[@point='start'] | mods:dateCreated[@point='start'] | mods:dateCaptured[@point='start'] | mods:dateOther[@point='start'] ">
+		<xsl:variable name="dateName" select="local-name()"/>
+			<dc:date>
+				<xsl:value-of select="."/>-<xsl:value-of select="../*[local-name()=$dateName][@point='end']"/>
+			</dc:date>
+	</xsl:template>
+	
+	<xsl:template match="mods:temporal[@point='start']  ">
+		<xsl:value-of select="."/>-<xsl:value-of select="../mods:temporal[@point='end']"/>
+	</xsl:template>
+	
+	<xsl:template match="mods:temporal[@point!='start' and @point!='end']  ">
+		<xsl:value-of select="."/>
+	</xsl:template>
+	
+	<!-- suppress all else:-->
+	<xsl:template match="*"/>
+		
+
+	
+</xsl:stylesheet>

plugins/ImageManipulation.inc

@@ -17,8 +17,14 @@ class ImageManipulation {
   function createPreview($parameterArray, $dsid, $file, $file_ext) {
     $system = getenv('System');
     $file_suffix = '_' . $dsid . '.' . $file_ext;
-    $height = $parameterArray['height'];
     $width = $parameterArray['width']; 
+
+    if (!isset($parameterArray['height'])) {
+	$height = $width;
+    } else { 
+	$height = $parameterArray['height'];
+    }
+
     $returnValue = TRUE;
     $output = array();
     
@@ -29,7 +35,7 @@ class ImageManipulation {
     }
 
     if (!file_exists($destFile)) {
-      exec('convert -resize ' . $width . ' -quality 85  "' . $file . '"[0] -strip "' .$destFile . '" 2>&1 &', $output, $returnValue);
+      exec('convert -resize ' . $width . 'x'.$height.' -quality 85  "' . $file . '"[0] -strip "' .$destFile . '" 2>&1 &', $output, $returnValue);
     }
     else
       $returnValue = '0';

plugins/nmlt/scorm.inc

@@ -99,7 +99,11 @@ class SCORMObject {
     //$result = db_query("SELECT * FROM {content_node_field} nf  INNER JOIN {content_node_field_instance} ni ON nf.field_name = ni.field_name WHERE nf.type='field_fedora_pid_reference'");
 
     fedora_pidfield_redirect_to_node($this);
-    module_load_include('module', 'SCORM', 'SCORM');
+    $tabset['my_tabset']['first_tab'] = array(
+      '#type' => 'tabpage',
+      '#title' => t('Description'),
+    );
+    if (module_load_include('module', 'SCORM', 'SCORM')) {
       $dest_array = explode('/', urldecode(drupal_get_destination()));
       $nid = $dest_array[count($dest_array) - 1];
       $node = node_load($nid);
@@ -109,16 +113,14 @@ class SCORMObject {
       $tabset['my_tabset'] = array(
         '#type' => 'tabset',
       );
-
-   $tabset['my_tabset']['first_tab'] = array(
-      '#type' => 'tabpage',
-      '#title' => t('Description'),
-    );
       $tabset['my_tabset']['second_tab'] = array(
           '#type' => 'tabpage',
           '#title' => t('Results'),
           '#content' => scorm_show_results($node),
       );
+    }
+   
+    
     module_load_include('inc', 'fedora_repository', 'ObjectHelper');
     $obj = new ObjectHelper();
     $tabset['my_tabset']['first_tab']['tabset'] = array(

workflow_client/plugins/image_resize.inc

@@ -39,7 +39,7 @@ class image_resize extends Process {
     $returnValue = TRUE;
     $output = array();
 
-    $command = 'convert -resize '. $parameters['width'] .' -quality 85  '. $file . '[0] -strip '. $file . $file_suffix .' 2>&1 &';
+    $command = 'convert -resize '. $parameters['width'].(isset($parameters['height'])?'x'.$parameters['height']:'') .' -quality 85  '. $file . '[0] -strip '. $file . $file_suffix .' 2>&1 &';
     exec($command, $output, $returnValue);
     
     if (!file_exists($file . $file_suffix)) {