Added policy control to create child collection

islandora_basic_collection/includes/ChildCollection.inc

@@ -28,6 +28,9 @@ function islandora_create_child_collection_form($form, &$form_state, $this_colle
     }
   }
   $collection_namespace = substr($this_collection_pid, 0, strpos($this_collection_pid, ":"));
+  
+  $content_models = get_content_models_as_option_array();
+  unset($content_models['islandora:collectionCModel']);
 
   $form['child_creation']['titlebox'] = array(
     '#type' => 'item',
@@ -73,6 +76,13 @@ function islandora_create_child_collection_form($form, &$form_state, $this_colle
     '#value' => $this_collection_pid,
   );
 
+  $form['child_creation']['content_models'] = array(
+    '#title' => "Choose allowable content models for this collection",
+    '#type' => 'checkboxes',
+    '#options' => $content_models,
+    '#description' => t("Content models describe the behaviours of objects with which they are associated."),
+  );  
+  
   $form['child_creation']['submit'] = array(
     '#type' => 'submit',
     '#value' => t('Create collection'),
@@ -86,16 +96,42 @@ function islandora_create_child_collection_form_validate($form, &$form_state) {
 }
 
 function islandora_create_child_collection_form_submit($form, &$form_state) {
-  global $base_url;
+  global $base_root;
   module_load_include('inc', 'islandora', '/includes/islandora.ingest');
-    $thumbnail = $base_url . '/' . drupal_get_path('module', 'islandora_basic_collection') . '/Crystal_Clear_filesystem_folder_grey.png';
+    $thumbnail = $base_root . '/' . drupal_get_path('module', 'islandora_basic_collection') . '/Crystal_Clear_filesystem_folder_grey.png';
     $new_collection_pid = $form_state['values']['new_collection_pid'];
     $new_collection_label = $form_state['values']['collection_name'];
     $namespace = $form_state['values']['collection_namespace'];
 //    $all_cModels = get_content_models_as_option_array();
-    $content_models = array(array('pid' => 'islandora:collectionCModel'));
-    $relationship = 'isMemberOfCollection';
+    $content_models = array('islandora:collectionCModel');
+    $relationship = array(
+      'uri' => FEDORA_RELS_EXT_URI,
+      'value' => 'isMemberOfCollection',
+    );
 
+    $collection_policy = '<?xml version="1.0" encoding="UTF-8"?>
+<collection_policy xmlns="http://www.islandora.ca" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="" xsi:schemaLocation="http://www.islandora.ca http://syn.lib.umanitoba.ca/collection_policy.xsd">
+    <content_models>
+    <content_model dsid="ISLANDORACM" name="Islandora Collection Model ~ islandora:collectionCModel" namespace="islandora:1" pid="islandora:collectionCModel"/>
+    </content_models>
+    <search_terms>
+    </search_terms>
+    <staging_area></staging_area>
+    <relationship>isMemberOfCollection</relationship>
+</collection_policy>';
+    
+    $content_models = $form_state['values']['content_models'];
+    $collection_policy_xml = new SimpleXMLElement($collection_policy);
+    foreach ($content_models as $content_model) {
+      if ($content_model) {
+        $node = $collection_policy_xml->content_models->addChild('content_model');
+        $node->addAttribute('dsid', 'ISLANDORACM');
+        $node->addAttribute('name', $all_cModels[$content_model]);
+        $node->addAttribute('namespace', $pid_namespace . ':1');
+        $node->addAttribute('pid', $content_model);
+      }
+    }    
+    
     $fedora_object = islandora_ingest_get_object($content_models, $form_state['values']['current'], $relationship, $new_collection_pid);
     $fedora_object->label = $new_collection_label;
     $thumbnail_datastream = $fedora_object->constructDatastream('TN');
@@ -103,18 +139,11 @@ function islandora_create_child_collection_form_submit($form, &$form_state) {
     $thumbnail_datastream->label = 'Thumbnail';
     $thumbnail_datastream->mimetype = 'image/png';
     $fedora_object->ingestDatastream($thumbnail_datastream);
+    $policy_datastream = $fedora_object->constructDatastream(variable_get('Islandora_Collection_Policy_DSID', 'COLLECTION_POLICY'), 'X');
+    $policy_datastream->setContentFromString($collection_policy_xml->saveXML());
+    $policy_datastream->label = 'Collection policy';
+    $fedora_object->ingestDatastream($policy_datastream);
     $new_fedora_object = islandora_ingest_add_object($fedora_object);
 
-//    $content_models = $form_state['values']['content_models'];
-//    $collection_policy_xml = simplexml_load_string($collection_policy);
-//    foreach ($content_models as $content_model) {
-//      if ($content_model) {
-//        $node = $collection_policy_xml->content_models->addChild('content_model');
-//        $node->addAttribute('dsid', 'ISLANDORACM');
-//        $node->addAttribute('name', $all_cModels[$content_model]);
-//        $node->addAttribute('namespace', $pid_namespace . ':1');
-//        $node->addAttribute('pid', $content_model);
-//      }
-//    }
     drupal_goto('/islandora/object/' . $new_collection_pid);
 }