rwincewicz
13 years ago
8 changed files with 1120 additions and 33 deletions
@ -0,0 +1,150 @@
|
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<?php |
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|
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/** |
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* @file |
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* ChangeContentModels.inc |
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*/ |
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function islandora_change_content_models_form($form, &$form_state, $collection_pid) { |
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module_load_include('inc', 'islandora_basic_collection', 'includes/CollectionPolicy'); |
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module_load_include('inc', 'islandora', 'RestConnection'); |
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$rest_connection = new RestConnection(); |
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$content_models = get_content_models_list($collection_pid); |
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$cm_options = array(); |
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$name_mappings = array(); |
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foreach ($content_models as $content_model) { |
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if ($content_model != "islandora:collectionCModel") { |
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$item = new FedoraObject($content_model, $rest_connection->repository); |
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$cm_name = $item->Label; |
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$cm_options[$content_model] = $cm_name; |
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} |
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} |
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$namespace = substr($collection_pid, 0, strpos($collection_pid, ":")); |
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$collection_policy_dsid = variable_get('Islandora_Collection_Policy_DSID', 'COLLECTION_POLICY'); |
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$collection_object = new FedoraObject($collection_pid, $rest_connection->repository); |
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$collection_policy_datastream = $collection_object->getDatastream($collection_policy_dsid); |
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$supported_collection_models = array(); |
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if ($collection_policy_datastream && $collection_policy_datastream->content) { |
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$collection_policy = new CollectionPolicy($collection_policy_datastream->content); |
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$supported_collection_models = $collection_policy->getContentModels(); |
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} |
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$collection_namespace = substr($collection_pid, 0, strpos($collection_pid, ":")); |
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$collection_name = $collection_object->label; |
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$new_content_models = get_content_models_as_option_array(); |
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$current_models_in_policy = array(); |
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if ($supported_collection_models) { |
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foreach ($supported_collection_models as $supported_model) { |
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$current_models_in_policy[$supported_model['pid']] = $supported_model['pid']; |
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} |
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} |
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$form['change_cmodel']['titlebox'] = array( |
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'#type' => 'item', |
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'#title' => t("Change content models within @collection_pid", array('@collection_pid' => $collection_pid)), |
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); |
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$form['change_cmodel']['current_content_model'] = array( |
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'#title' => "Choose content model to be changed", |
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'#type' => 'select', |
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'#options' => $current_models_in_policy, |
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'#description' => t("All objects in this collection with the selected content model will be changed."), |
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); |
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$form['change_cmodel']['new_content_model'] = array( |
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'#title' => "Choose new content model", |
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'#type' => 'select', |
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'#options' => $new_content_models, |
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'#description' => t("The new content model to be assigned to selected objects."), |
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); |
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$form['change_cmodel']['collection_pid'] = array( |
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'#type' => 'hidden', |
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'#value' => $collection_pid, |
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); |
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$form['change_cmodel']['submit'] = array( |
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'#type' => 'submit', |
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'#value' => t('Change content model associations'), |
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'#id' => 'change_model', |
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); |
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return $form; |
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} |
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function islandora_change_content_models_form_validate($form, &$form_state) { |
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} |
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function islandora_change_content_models_form_submit($form, &$form_state) { |
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module_load_include('inc', 'islandora_basic_collection', 'includes/CollectionPolicy'); |
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module_load_include('inc', 'islandora', 'RestConnection'); |
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$rest_connection = new RestConnection(); |
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$current_content_model = $form_state['values']['current_content_model']; |
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$new_content_model = $form_state['values']['new_content_model']; |
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$collection_pid = $form_state['values']['collection_pid']; |
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$current_content_model_object = new FedoraObject($current_content_model, $rest_connection->repository); |
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$collection_object = new FedoraObject($form_state['values']['collection_pid'], $rest_connection->repository); |
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$collection_policy_datastream = $collection_object->getDatastream(variable_get('Islandora_Collection_Policy_DSID', 'COLLECTION_POLICY')); |
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$policy = new CollectionPolicy($collection_policy_datastream->content); |
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$collection_policy_xml = new DOMDocument(); |
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$collection_policy_xml->loadXML($collection_policy_datastream->content); |
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$add_to_policy = TRUE; |
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$policy_content_models = $policy->getContentModels(); |
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foreach ($policy_content_models as $policy_content_model) { |
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if ($policy_content_model['pid'] == $current_content_model) { |
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$namespace = $policy_content_model['namespace']; |
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} |
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if ($policy_content_model['pid'] == $new_content_model) { |
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$add_to_policy = FALSE; |
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} |
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} |
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if ($add_to_policy) { |
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$new_content_model_object = new FedoraObject($new_content_model, $rest_connection->repository); |
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$new_content_model_datastream = $new_content_model_object->getDatastream(variable_get('Islandora_Content_Model_DSID', 'ISLANDORACM')); |
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$content_models_element = $collection_policy_xml->getElementsByTagName('content_models'); |
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$content_model_element = $content_models_element->item(0)->getElementsByTagName('content_model'); |
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$content_model_element = $collection_policy_xml->createElement('content_model'); |
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$content_model_element->setAttribute('name', $new_content_model_object->label); |
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$content_model_element->setAttribute('dsid', variable_get('Islandora_Content_Model_DSID', 'ISLANDORACM')); |
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$content_model_element->setAttribute('namespace', $namespace); |
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$content_model_element->setAttribute('pid', $new_content_model_object->id); |
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$content_models_element->item(0)->appendChild($content_model_element); |
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$new_collection_policy_datastream = $collection_object->getDatastream('COLLECTION_POLICY'); |
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$new_collection_policy_datastream->setContentFromString($collection_policy_xml->saveXML()); |
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$new_collection_policy_datastream->label = 'COLLECTION_POLICY'; |
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$collection_object->ingestDatastream($new_collection_policy_datastream); |
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} |
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$query = "select \$object from <#ri> |
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where (\$object <info:fedora/fedora-system:def/model#hasModel> <info:fedora/$current_content_model> |
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and (\$object <info:fedora/fedora-system:def/relations-external#isMemberOfCollection> <info:fedora/$collection_pid> |
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or \$object <info:fedora/fedora-system:def/relations-external#isMemberOf> <info:fedora/$collection_pid>) |
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and \$object <fedora-model:state> <info:fedora/fedora-system:def/model#Active>)"; |
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$objects = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0'); |
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$count = 0; |
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foreach ($objects as $object) { |
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if (!$object['object']['value']) { |
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continue; |
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} |
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$fedora_item = new FedoraObject($object['object']['value'], $rest_connection->repository); |
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$fedora_item->relationships->remove(FEDORA_MODEL_URI, 'hasModel', $current_content_model); |
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$fedora_item->relationships->add(FEDORA_MODEL_URI, 'hasModel', $new_content_model); |
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$count++; |
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} |
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drupal_set_message(t('@current_content_model changed to @new_content_model on @count objects', array('@current_content_model' => $current_content_model, '@new_content_model' => $new_content_model, '@count' => $count))); |
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} |
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@ -0,0 +1,167 @@
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<?php |
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/** |
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* @file |
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* ChildCollection.inc |
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*/ |
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/** |
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* Create the child collection creation form |
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* |
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* @param array $form |
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* @param array $form_state |
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* @param string $this_collection_pid |
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* @return array |
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*/ |
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function islandora_create_child_collection_form($form, &$form_state, $this_collection_pid) { |
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module_load_include('inc', 'islandora', 'RestConnection'); |
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$rest_connection = new RestConnection(); |
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var_dump(get_content_models_list($this_collection_pid)); |
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$current_content_models = get_content_models_list($this_collection_pid); |
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if (!in_array('islandora:collectionCModel', $current_content_models)) { |
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$form['not_collection'] = array( |
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'#type' => 'item', |
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'#title' => t("This object is not a collection and so can't contain child collections. To fix this add the islandora:collectionCModel to this object's collection policy"), |
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); |
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return $form; |
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} |
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$restricted = FALSE; |
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if (variable_get('fedora_namespace_restriction_enforced', TRUE)) { |
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$restricted = TRUE; |
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$allowed_string = variable_get('fedora_pids_allowed', 'default: demo: changeme: islandora:'); |
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$namespaces = explode(':', $allowed_string); |
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foreach ($namespaces as $namespace) { |
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if ($namespace) { |
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$allowed[trim($namespace)] = trim($namespace); |
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} |
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} |
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} |
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$collection_namespace = substr($this_collection_pid, 0, strpos($this_collection_pid, ":")); |
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$content_models = get_content_models_as_option_array(); |
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unset($content_models['islandora:collectionCModel']); |
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$form['child_creation']['titlebox'] = array( |
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'#type' => 'item', |
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'#title' => t("Create new child collection within @collection", array('@collection' => $this_collection_pid)), |
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); |
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$form['child_creation']['collection_name'] = array( |
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'#title' => "Collection name", |
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'#type' => 'textfield', |
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'#size' => 25, |
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'#description' => t("Human readable name for this collection"), |
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); |
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$form['child_creation']['new_collection_pid'] = array( |
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'#title' => "Collection PID", |
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'#type' => 'textfield', |
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'#size' => 15, |
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'#default_value' => $rest_connection->repository->api->m->getNextPid($collection_namespace), |
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'#description' => t("Unique PID for this collection. <br />Pids take the general form of namespace:collection (eg. islandora:pamphlets)"), |
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); |
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if (!$restricted) { |
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$form['child_creation']['collection_namespace'] = array( |
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'#title' => "Collection namespace", |
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'#type' => 'textfield', |
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'#size' => 15, |
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'#default_value' => $collection_namespace, |
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'#description' => t("Namespace for objects in this collection."), |
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); |
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} |
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else { |
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$form['child_creation']['collection_namespace'] = array( |
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'#title' => "Collection namespace", |
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'#type' => 'select', |
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'#options' => $allowed, |
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'#default_value' => 'default', |
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'#description' => t("Namespace for objects in this collection."), |
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); |
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} |
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$form['current'] = array( |
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'#type' => 'hidden', |
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'#value' => $this_collection_pid, |
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); |
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$form['child_creation']['content_models'] = array( |
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'#title' => "Choose allowable content models for this collection", |
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'#type' => 'checkboxes', |
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'#options' => $content_models, |
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'#description' => t("Content models describe the behaviours of objects with which they are associated."), |
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); |
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$form['child_creation']['submit'] = array( |
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'#type' => 'submit', |
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'#value' => t('Create collection'), |
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'#id' => 'create_child' |
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); |
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return $form; |
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} |
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function islandora_create_child_collection_form_validate($form, &$form_state) { |
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} |
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/** |
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* Submit handler for child collection creation form |
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* |
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* @global type $base_url |
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* @param array $form |
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* @param array $form_state |
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*/ |
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function islandora_create_child_collection_form_submit($form, &$form_state) { |
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global $base_url; |
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module_load_include('inc', 'islandora', '/includes/islandora.ingest'); |
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$thumbnail = $base_url . '/' . drupal_get_path('module', 'islandora_basic_collection') . '/Crystal_Clear_filesystem_folder_grey.png'; |
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$new_collection_pid = $form_state['values']['new_collection_pid']; |
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$new_collection_label = $form_state['values']['collection_name']; |
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$namespace = $form_state['values']['collection_namespace']; |
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$all_cModels = get_content_models_as_option_array(); |
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$collection_content_models = array(array('pid' => 'islandora:collectionCModel')); |
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$relationship = 'isMemberOfCollection'; |
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$collection_policy = '<?xml version="1.0" encoding="UTF-8"?> |
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<collection_policy xmlns="http://www.islandora.ca" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="" xsi:schemaLocation="http://www.islandora.ca http://syn.lib.umanitoba.ca/collection_policy.xsd"> |
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<content_models> |
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<content_model dsid="ISLANDORACM" name="Islandora Collection Model ~ islandora:collectionCModel" namespace="islandora:1" pid="islandora:collectionCModel"/> |
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</content_models> |
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<search_terms> |
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</search_terms> |
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<staging_area></staging_area> |
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<relationship>isMemberOfCollection</relationship> |
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</collection_policy>'; |
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$content_models = $form_state['values']['content_models']; |
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$collection_policy_xml = new DOMDocument(); |
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$collection_policy_xml->loadXML($collection_policy); |
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$content_models_element = $collection_policy_xml->getElementsByTagName('content_models'); |
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$content_model_element = $content_models_element->item(0)->getElementsByTagName('content_model'); |
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foreach ($content_models as $content_model) { |
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if ($content_model) { |
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$content_model_element = $collection_policy_xml->createElement('content_model'); |
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$content_model_element->setAttribute('name', $all_cModels[$content_model]); |
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$content_model_element->setAttribute('dsid', variable_get('Islandora_Content_Model_DSID', 'ISLANDORACM')); |
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$content_model_element->setAttribute('namespace', $namespace . ':1'); |
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$content_model_element->setAttribute('pid', $content_model); |
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$content_models_element->item(0)->appendChild($content_model_element); |
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} |
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} |
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$fedora_object = islandora_ingest_get_object($collection_content_models, $form_state['values']['current'], $relationship, $new_collection_pid); |
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$fedora_object->label = $new_collection_label; |
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$thumbnail_datastream = $fedora_object->constructDatastream('TN'); |
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$thumbnail_datastream->setContentFromUrl($thumbnail); |
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$thumbnail_datastream->label = 'Thumbnail'; |
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$thumbnail_datastream->mimetype = 'image/png'; |
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$fedora_object->ingestDatastream($thumbnail_datastream); |
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$policy_datastream = $fedora_object->constructDatastream(variable_get('Islandora_Collection_Policy_DSID', 'COLLECTION_POLICY'), 'X'); |
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$policy_datastream->setContentFromString($collection_policy_xml->saveXML()); |
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$policy_datastream->label = 'Collection policy'; |
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$fedora_object->ingestDatastream($policy_datastream); |
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$new_fedora_object = islandora_ingest_add_object($fedora_object); |
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drupal_goto('/islandora/object/' . $new_collection_pid); |
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} |
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@ -0,0 +1,239 @@
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<?php |
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/** |
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* @file |
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* CollectionManagement.inc |
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* A set of useful functions to help with collection management |
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*/ |
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/** |
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* returns content models associated with all objects in a collection |
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* @param string $pid |
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* @return array |
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*/ |
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function get_represented_content_models($pid) { |
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module_load_include('inc', 'islandora', 'RestConnection'); |
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$rest_connection = new RestConnection(); |
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require_once 'sites/all/libraries/tuque/RepositoryQuery.php'; |
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$query = "select \$model \$title from <#ri> |
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where (\$object <info:fedora/fedora-system:def/relations-external#isMemberOf> <info:fedora/$pid> |
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or \$object <info:fedora/fedora-system:def/relations-external#isMemberOfCollection> <info:fedora/$pid>) |
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and \$object <info:fedora/fedora-system:def/model#hasModel> \$model |
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and \$object <dc:title> \$title"; |
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$model_pids = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0'); |
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$represented_models = array(); |
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foreach ($model_pids as $model_pid) { |
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|
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if ($model_pid['model']['value'] && $model_pid['model']['value'] != 'fedora-system:FedoraObject-3.0') { |
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$fedora_object = new FedoraObject($model_pid['model']['value'], $rest_connection->repository); |
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$content_model_title = $fedora_object->label; |
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$represented_models[$model_pid['model']['value']] = $model_pid['model']['value'] . ' ~ ' . $content_model_title; |
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} |
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} |
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return $represented_models; |
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} |
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function get_child_collections($collection_pid) { |
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module_load_include('inc', 'islandora', 'RestConnection'); |
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$rest_connection = new RestConnection(); |
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require_once 'sites/all/libraries/tuque/RepositoryQuery.php'; |
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$query = <<<EOD |
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select \$object from <#ri> |
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where \$object <info:fedora/fedora-system:def/model#hasModel> <info:fedora/islandora:collectionCModel> |
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and \$object <info:fedora/fedora-system:def/relations-external#isMemberOfCollection> <info:fedora/$collection_pid> |
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EOD; |
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$lines = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0'); |
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$collection_pids = array_values(array_filter($lines)); |
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return $collection_pids; |
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} |
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|
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function islandora_collections_get_collection_from_pid($pid) { |
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module_load_include('inc', 'islandora', 'RestConnection'); |
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$rest_connection = new RestConnection(); |
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require_once 'sites/all/libraries/tuque/RepositoryQuery.php'; |
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$query = 'select $parent from <#ri> |
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where ($object <fedora-rels-ext:isMemberOf> $parent |
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or $object <fedora-rels-ext:isMemberOfCollection> $parent) |
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and $object <dc:identifier> \'' . $pid . '\' |
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order by $object'; |
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|
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$object_pids = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0'); |
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$object_pids = array_values(array_filter($object_pids)); |
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return $object_pids; |
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} |
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|
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/** |
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* Returns an array of pids that match the query contained in the collection |
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* object's QUERY datastream or in the suppled $query parameter. |
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* @param <type> $collection_pid |
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* @param <type> $query |
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* @param <type> $query_format R |
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*/ |
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function get_related_items_as_array($collection_pid, $relationship = array('isMemberOfCollection'), $limit = 10000, $offset = 0, $active_objects_only = TRUE, $cmodel = NULL, $orderby = '$title') { |
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module_load_include('inc', 'islandora', 'RestConnection'); |
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$rest_connection = new RestConnection(); |
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require_once 'sites/all/libraries/tuque/RepositoryQuery.php'; |
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global $user; |
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// Not sure if this is necessary given that we should never be able to delete objects in a namespace that we don't have access to. |
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// if (!fedora_repository_access('view fedora repository', $collection_pid['object']['value'])) { |
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// drupal_set_message(t("You do not have access to Fedora objects within the attempted namespace or access to Fedora denied."), 'error'); |
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// return array(); |
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// } |
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$query_string = 'select $object $title $content from <#ri> |
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where ($object <fedora-model:label> $title |
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and $object <fedora-model:hasModel> $content |
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and ('; |
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|
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if (is_array($relationship)) { |
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foreach ($relationship as $rel) { |
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$query_string .= '$object <fedora-rels-ext:' . $rel . '> <info:fedora/' . $collection_pid . '>'; |
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if (next($relationship)) { |
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$query_string .= ' OR '; |
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} |
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} |
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} |
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elseif (is_string($relationship)) { |
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$query_string .= '$object <fedora-rels-ext:' . $relationship . '> <info:fedora/' . $collection_pid . '>'; |
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} |
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else { |
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return ''; |
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} |
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|
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$query_string .= ') '; |
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$query_string .= $active_objects_only ? 'and $object <fedora-model:state> <info:fedora/fedora-system:def/model#Active>' : ''; |
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|
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if ($cmodel) { |
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$query_string .= ' and $content <mulgara:is> <info:fedora/' . $cmodel . '>'; |
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} |
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|
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$query_string .= ') |
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minus $content <mulgara:is> <info:fedora/fedora-system:FedoraObject-3.0> |
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order by ' . $orderby; |
||||
|
||||
$results = $rest_connection->repository->ri->itqlQuery($query_string, $limit, $offset); |
||||
|
||||
return $results; |
||||
} |
||||
|
||||
/** |
||||
* determines whether we can see the object or not |
||||
* checks PID namespace permissions, and user permissions |
||||
* @global type $user |
||||
* @param type $op |
||||
* @param type $pid |
||||
* @return type |
||||
*/ |
||||
function fedora_repository_access($permission, $pid) { |
||||
global $user; |
||||
$name_space_access = FALSE; |
||||
$is_restricted = variable_get('islandora_namespace_restriction_enforced', TRUE); |
||||
if (!$is_restricted) { |
||||
$name_space_access = TRUE; |
||||
} |
||||
if ($pid == NULL) { |
||||
$pid = variable_get('islandora_repository_pid', 'islandora:root'); |
||||
} |
||||
$name_space_allowed = explode(" ", variable_get('fedora_pids_allowed', 'default: demo: changeme: islandora: ilives: islandora-book: books: newspapers: ')); |
||||
$pos = NULL; |
||||
foreach ($name_space_allowed as $name_space) { |
||||
$pos = stripos($pid, $name_space); |
||||
if ($pos === 0) { |
||||
$name_space_access = TRUE; |
||||
} |
||||
} |
||||
if ($name_space_access) { |
||||
$user_access = user_access($permission); |
||||
if ($user_access == NULL) { |
||||
return FALSE; |
||||
} |
||||
return $user_access; |
||||
} |
||||
else { |
||||
return FALSE; |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* gets the name of the content models for the specified object |
||||
* this now returns an array of pids as in Fedora 3 we can have more then one Cmodel for an object |
||||
* @param type $pid |
||||
* @param type $include_fedora_system_content_models |
||||
* @return array |
||||
*/ |
||||
function get_content_models_list($pid, $include_fedora_system_content_models = FALSE) { |
||||
|
||||
module_load_include('inc', 'islandora', 'RestConnection'); |
||||
require_once 'sites/all/libraries/tuque/RepositoryQuery.php'; |
||||
$rest_connection = new RestConnection(); |
||||
$pids = array(); |
||||
$query = 'select $object from <#ri> |
||||
where <info:fedora/' . $pid . '> <fedora-model:hasModel> $object |
||||
and $object <fedora-model:state> <info:fedora/fedora-system:def/model#Active>'; |
||||
$content_models = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0'); |
||||
|
||||
if (empty($content_models)) { |
||||
return $pids; |
||||
} |
||||
|
||||
$cmodels = array(); |
||||
foreach ($content_models as $content_model) { |
||||
if (strpos($content_model['object']['uri'], 'fedora-system:FedoraObject-3.0') != FALSE && $include_fedora_system_content_models == FALSE) { |
||||
continue; |
||||
} |
||||
$cmodels[] = substr(strstr($content_model['object']['uri'], '/'), 1); |
||||
} |
||||
|
||||
return $cmodels; |
||||
} |
||||
|
||||
/** |
||||
* Function: get_content_models_as_option_array |
||||
* |
||||
* Description: Returns an associative array of all available content models in Fedora instance |
||||
* |
||||
* @return array |
||||
*/ |
||||
function get_content_models_as_option_array() { |
||||
module_load_include('inc', 'islandora', 'RestConnection'); |
||||
$rest_connection = new RestConnection(); |
||||
require_once 'sites/all/libraries/tuque/RepositoryQuery.php'; |
||||
|
||||
$restricted = variable_get('fedora_namespace_restriction_enforced', TRUE); |
||||
$allowed_string = variable_get('fedora_pids_allowed', 'default: demo: changeme: islandora:'); |
||||
$namespaces = explode(':', $allowed_string); |
||||
foreach ($namespaces as $namespace) { |
||||
if ($namespace) { |
||||
$allowed[] = trim($namespace); |
||||
} |
||||
} |
||||
$query = 'select $object $title from <#ri> |
||||
where ($object <fedora-model:label> $title |
||||
and ($object <fedora-model:hasModel> <info:fedora/fedora-system:ContentModel-3.0> |
||||
or $object <fedora-rels-ext:isMemberOfCollection> <info:fedora/islandora:ContentModelsCollection>) |
||||
and $object <fedora-model:state> <info:fedora/fedora-system:def/model#Active>) |
||||
order by $title'; |
||||
|
||||
$list = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0'); |
||||
$options = array(); |
||||
foreach ($list as $item) { //removes blanks |
||||
if ($item) { |
||||
$item_namespace = explode(':', $item['object']['value']); |
||||
if (!$restricted || in_array($item_namespace[0], $allowed)) { |
||||
|
||||
if (!preg_match('/fedora-system/', $item['object']['value'])) { |
||||
$options[$item['object']['value']] = $item['title']['value'] . ' ~ ' . $item['object']['value']; |
||||
} |
||||
} |
||||
} |
||||
} |
||||
|
||||
return $options; |
||||
} |
||||
@ -0,0 +1,117 @@
|
||||
<?php |
||||
|
||||
/** |
||||
* @file |
||||
* collection_manager_table.inc |
||||
*/ |
||||
|
||||
/** |
||||
* Returns a formatted table listing all members of the collection |
||||
* defined by the $collection_pid parameter |
||||
* @param string $collection_pid |
||||
* @return array |
||||
*/ |
||||
function islandora_collection_table($collection_pid) { |
||||
module_load_include('inc', 'islandora', 'RestConnection'); |
||||
require_once 'sites/all/libraries/tuque/RepositoryQuery.php'; |
||||
$rest_connection = new RestConnection(); |
||||
$query = 'select $object $title from <#ri> |
||||
where ($object <info:fedora/fedora-system:def/relations-external#isMemberOf> <info:fedora/' . $collection_pid . '> |
||||
or $object <info:fedora/fedora-system:def/relations-external#isMemberOfCollection> <info:fedora/' . $collection_pid . '>) |
||||
and $object <dc:title> $title'; |
||||
$results = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0'); |
||||
$keys = array(); |
||||
$objects = array(); |
||||
foreach ($results as $result) { |
||||
$objects[$result['object']['value']] = $result['title']['value']; |
||||
$keys[] = $result['object']['value']; |
||||
} |
||||
$rows = array(); |
||||
foreach ($objects as $key => $object) { |
||||
$rows[$key] = array( |
||||
'#pid' => $key, |
||||
'pid' => array('#value' => l($key, 'islandora/object/' . $key)), |
||||
'title' => array( |
||||
'data' => array( |
||||
'#type' => 'link', |
||||
'#title' => $object, |
||||
'#href' => 'islandora/object/' . $key, |
||||
), |
||||
), |
||||
); |
||||
} |
||||
|
||||
$header = array( |
||||
'title' => array('data' => t('Title')), |
||||
); |
||||
|
||||
if (!$rows) { |
||||
return; |
||||
} |
||||
|
||||
$table = array( |
||||
'#type' => 'tableselect', |
||||
'#header' => $header, |
||||
'#options' => $rows, |
||||
); |
||||
|
||||
return $table; |
||||
|
||||
} |
||||
|
||||
/** |
||||
* themes the form table. |
||||
* |
||||
* @param array $element Drupal Form Element. |
||||
* @return string |
||||
*/ |
||||
function theme_islandora_basic_collection_management_form_table(array $element) { |
||||
$rows = array(); |
||||
foreach (element_children($element['rows']) as $child) { |
||||
$setting = $element['rows'][$child]; |
||||
$pid = $setting['#pid']; |
||||
$fields = array( |
||||
drupal_render($element['selections'][$pid]) // First field is a checkbox |
||||
); |
||||
foreach (element_children($setting) as $property) { |
||||
$field = $setting[$property]; |
||||
$fields[] = drupal_render($field); |
||||
} |
||||
$rows[] = array( |
||||
'data' => $fields, |
||||
'class' => isset($setting['#attributes']['class']) ? $setting['#attributes']['class'] : NULL |
||||
); |
||||
} |
||||
$attributes = isset($element['#id']) ? array('id' => $element['#id']) : NULL; |
||||
return theme_table($element['#header'], $rows, $attributes); |
||||
} |
||||
|
||||
function get_collections_as_option_array() { |
||||
module_load_include('inc', 'islandora', 'RestConnection'); |
||||
require_once 'sites/all/libraries/tuque/RepositoryQuery.php'; |
||||
|
||||
$restricted = variable_get('fedora_namespace_restriction_enforced', TRUE); |
||||
$allowed_string = variable_get('fedora_pids_allowed', 'default: demo: changeme: islandora:'); |
||||
$namespaces = explode(':', $allowed_string); |
||||
|
||||
$rest_connection = new RestConnection(); |
||||
$query = 'select $object $title from <#ri> |
||||
where ($object <fedora-model:label> $title |
||||
and $object <info:fedora/fedora-system:def/model#hasModel> <info:fedora/islandora:collectionCModel> |
||||
and $object <fedora-model:state> <info:fedora/fedora-system:def/model#Active>) |
||||
order by $title'; |
||||
$results = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0'); |
||||
foreach ($namespaces as $namespace) { |
||||
$trimmed_names[] = trim($namespace); |
||||
} |
||||
$options = array(); |
||||
foreach ($results as $item) { //removes blanks |
||||
$namespace = explode(':', $item['object']['value']); |
||||
$namespace = trim($namespace[0]); |
||||
if (!$restricted || in_array($namespace, $trimmed_names)) { |
||||
$options[$item['object']['value']] = $item['title']['value']; |
||||
} |
||||
} |
||||
unset($options['islandora:ContentModelCollection']); |
||||
return $options; |
||||
} |
||||
@ -0,0 +1,126 @@
|
||||
<?php |
||||
|
||||
/** |
||||
* @file |
||||
* DeleteCollection.inc |
||||
*/ |
||||
|
||||
/** |
||||
* |
||||
* @param array $form_state |
||||
* @param string $pid |
||||
* |
||||
* @return string |
||||
*/ |
||||
function islandora_collection_deletion_form($form, &$form_state, $pid) { |
||||
module_load_include('inc', 'islandora_basic_collection', 'collection_manager_table'); |
||||
$potential_collections = get_collections_as_option_array(); |
||||
$table = islandora_collection_table($pid); |
||||
$deletion_message = ($table) ? "Delete Members of this Collection" : "Delete Collection"; |
||||
$submit_text_message = ($table) ? "Delete selected objects" : "Delete collection"; |
||||
|
||||
$form = array(); |
||||
|
||||
$form['collection_delete']['titlebox'] = array( |
||||
'#type' => 'item', |
||||
'#title' => t("Delete objects from @collection_pid", array('@collection_pid' => $pid)), |
||||
); |
||||
|
||||
if ($table) { |
||||
$form['collection_delete']['table'] = array( |
||||
'table' => $table, |
||||
); |
||||
} |
||||
else { |
||||
$form['collection_delete']['delete_root'] = array( |
||||
'#type' => 'checkbox', |
||||
'#title' => "Remove this empty collection?", |
||||
'#id' => 'delete_collection', |
||||
); |
||||
} |
||||
$form['current'] = array( |
||||
'#type' => 'hidden', |
||||
'#value' => $pid, |
||||
); |
||||
|
||||
$form['collection_delete']['message'] = array( |
||||
'#type' => 'item', |
||||
'#value' => t("This action is permanant and cannot be undone."), |
||||
); |
||||
$form['collection_delete']['submit'] = array( |
||||
'#type' => 'submit', |
||||
'#description' => t("This action is permanant and cannot be undone."), |
||||
'#value' => t('@message', array('@message' => $submit_text_message)), |
||||
); |
||||
|
||||
return $form; |
||||
} |
||||
|
||||
/** |
||||
* Submit handler for object deletion form in the collection manager. |
||||
* |
||||
* @global type $user |
||||
* @param array $form |
||||
* @param array $form_state |
||||
*/ |
||||
function islandora_collection_deletion_form_submit($form, &$form_state) { |
||||
global $user; |
||||
module_load_include('inc', 'islandora', 'RestConnection'); |
||||
$rest_connection = new RestConnection(); |
||||
|
||||
$collection_pid = $form_state['values']['current']; |
||||
$fedora_object = new FedoraObject($collection_pid, $rest_connection->repository); |
||||
$parents = $fedora_object->relationships->get(NULL, 'isMemberOfCollection'); |
||||
$parents = Islandora_collections_get_collection_from_pid($collection_pid); |
||||
$collection_pid = $form_state['values']['current']; |
||||
if (isset($form_state['values']['delete_root']) && $form_state['values']['delete_root'] == 1) { |
||||
delete_root_collection($collection_pid); |
||||
drupal_goto("islandora/object/" . $parents[0]['parent']['value']); |
||||
} |
||||
|
||||
$child_collections = get_child_collections($collection_pid); |
||||
|
||||
$populated_child_collections = array(); |
||||
$pids = @array_filter($form_state['values']['table']); |
||||
|
||||
if (!empty($child_collections)) { |
||||
foreach ($child_collections as $child) { |
||||
$child_pids = get_related_items_as_array($child, 'isMemberOfCollection'); |
||||
if (!empty($child_pids)) { |
||||
$populated_child_collections[] = $child; |
||||
} |
||||
} |
||||
} |
||||
if (!empty($populated_child_collections)) { |
||||
$conflict = FALSE; |
||||
foreach ($populated_child_collections as $collection) { |
||||
if (in_array($collection, $pids)) { |
||||
$conflict = TRUE; |
||||
drupal_set_message(t("Populated child collections were not deleted.")); |
||||
} |
||||
} |
||||
} |
||||
$pids_to_delete = array_diff($pids, $populated_child_collections); |
||||
|
||||
foreach ($pids_to_delete as $pid_to_delete) { |
||||
$rest_connection->repository->purgeObject($pid_to_delete); |
||||
} |
||||
drupal_goto("islandora/object/" . $collection_pid); |
||||
} |
||||
|
||||
/** |
||||
* Deletes the collection object |
||||
* |
||||
* @param string $pid |
||||
*/ |
||||
function delete_root_collection($pid) { |
||||
module_load_include('inc', 'islandora', 'RestConnection'); |
||||
try { |
||||
$rest_connection = new RestConnection(); |
||||
$rest_connection->repository->purgeObject($pid); |
||||
} catch (Exception $e) { |
||||
drupal_set_message(t("Collection '@pid' could not be deleted!", array('@pid' => $pid)), 'error'); |
||||
return; |
||||
} |
||||
drupal_set_message(t("Collection '@pid' deleted.", array('@pid' => $pid))); |
||||
} |
||||
@ -0,0 +1,223 @@
|
||||
<?php |
||||
|
||||
/** |
||||
* @file |
||||
* ManagePolicies.inc |
||||
*/ |
||||
|
||||
/** |
||||
* Create form to collection policy management feature |
||||
* |
||||
* @param array $form |
||||
* @param array $form_state |
||||
* @param string $collection_pid |
||||
* @return type |
||||
*/ |
||||
function islandora_manage_policies_form($form, &$form_state, $collection_pid) { |
||||
module_load_include('inc', 'islandora_basic_collection', 'includes/CollectionPolicy'); |
||||
module_load_include('inc', 'islandora', 'RestConnection'); |
||||
$rest_connection = new RestConnection(); |
||||
|
||||
$content_models = get_content_models_list($collection_pid); |
||||
$cm_options = array(); |
||||
$name_mappings = array(); |
||||
foreach ($content_models as $content_model) { |
||||
if ($content_model != "islandora:collectionCModel") { |
||||
$item = new FedoraObject($content_model, $rest_connection->repository); |
||||
$cm_name = $item->Label; |
||||
$cm_options[$content_model] = $cm_name; |
||||
} |
||||
} |
||||
|
||||
$namespace = substr($collection_pid, 0, strpos($collection_pid, ":")); |
||||
|
||||
$collection_policy_dsid = variable_get('Islandora_Collection_Policy_DSID', 'COLLECTION_POLICY'); |
||||
$collection_object = new FedoraObject($collection_pid, $rest_connection->repository); |
||||
$collection_policy_string = $collection_object->getDatastream($collection_policy_dsid); |
||||
|
||||
$supported_collection_models = array(); |
||||
if ($collection_policy_string) { |
||||
$collection_policy = new CollectionPolicy($collection_policy_string->content); |
||||
$supported_collection_models = $collection_policy->getContentModels(); |
||||
} |
||||
|
||||
$collection_namespace = substr($collection_pid, 0, strpos($collection_pid, ":")); |
||||
|
||||
$represented_content_models = get_represented_content_models($collection_pid); |
||||
$collection_name = $collection_object->label; |
||||
$new_content_models = get_content_models_as_option_array(); |
||||
$current_models_in_policy = array(); |
||||
|
||||
if ($supported_collection_models) { |
||||
foreach ($supported_collection_models as $supported_model) { |
||||
$current_models_in_policy[$supported_model['pid']] = $supported_model['pid']; |
||||
} |
||||
} |
||||
|
||||
$new_options = array(); |
||||
if (is_array($new_content_models) && is_array($current_models_in_policy)) { |
||||
$new_options = array_diff_key($new_content_models, $current_models_in_policy); |
||||
} |
||||
|
||||
$s = ''; |
||||
if (count($current_models_in_policy) > 1) { |
||||
$s = 's'; |
||||
} |
||||
|
||||
$form['manage_collection_policy']['titlebox'] = array( |
||||
'#type' => 'item', |
||||
'#title' => t("Manage collection policy for @collection_pid", array('@collection_pid' => $collection_pid)), |
||||
); |
||||
|
||||
$form ['manage_collection_policy']['add']['content_model_to_add'] = array( |
||||
'#title' => "Choose content model", |
||||
'#type' => 'select', |
||||
'#options' => $new_options, |
||||
'#description' => t("Choose content model to add to this collection policy."), |
||||
); |
||||
|
||||
$form ['manage_collection_policy']['add']['new_cp_namespace'] = array( |
||||
'#title' => "Choose namespace", |
||||
'#type' => 'textfield', |
||||
'#size' => 15, |
||||
'#default_value' => $namespace, |
||||
'#description' => t("Choose namespace for objects in this collection associated with this content model"), |
||||
); |
||||
|
||||
$form['parent_collection'] = array( |
||||
'#type' => 'hidden', |
||||
'#value' => $collection_pid, |
||||
); |
||||
|
||||
$form['collection_pid'] = array( |
||||
'#type' => 'hidden', |
||||
'#value' => $collection_pid, |
||||
); |
||||
|
||||
$form['manage_collection_policy']['add']['submit'] = array( |
||||
'#type' => 'submit', |
||||
'#value' => t('Add content model to collection policy'), |
||||
'#id' => 'add_cm' |
||||
); |
||||
|
||||
if (count($current_models_in_policy) > 0) { |
||||
$form['manage_collection_policy']['remove'] = array( |
||||
'#title' => "Delete content model from collection policy", |
||||
'#type' => 'fieldset', |
||||
'#collapsible' => TRUE, |
||||
'#collapsed' => TRUE, |
||||
); |
||||
|
||||
$form ['manage_collection_policy']['remove']['content_models_to_remove'] = array( |
||||
'#title' => "Choose content model to remove", |
||||
'#type' => 'checkboxes', |
||||
'#options' => $current_models_in_policy, |
||||
'#description' => t("Choose content models to remove from this collection policy."), |
||||
); |
||||
|
||||
$form['manage_collection_policy']['remove']['submit'] = array( |
||||
'#type' => 'submit', |
||||
'#value' => t('Remove content model@s from collection policy', array('@s' => $s)), |
||||
'#id' => 'remove_cm' |
||||
); |
||||
} |
||||
return $form; |
||||
} |
||||
|
||||
function islandora_manage_policies_form_validate($form, &$form_state) { |
||||
|
||||
} |
||||
|
||||
/** |
||||
* Submit handler for collection policy management form |
||||
* |
||||
* @param array $form |
||||
* @param array $form_state |
||||
*/ |
||||
function islandora_manage_policies_form_submit($form, &$form_state) { |
||||
module_load_include('inc', 'islandora', 'RestConnection'); |
||||
$rest_connection = new RestConnection(); |
||||
|
||||
$collection_pid = $form_state['values']['parent_collection']; |
||||
$collection_object = new FedoraObject($collection_pid, $rest_connection->repository); |
||||
$policy = $collection_object->getDatastream(variable_get('Islandora_Collection_Policy_DSID', 'COLLECTION_POLICY')); |
||||
$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>'; |
||||
|
||||
$collection_policy_xml = new DOMDocument(); |
||||
$collection_policy_xml->loadXML($policy->content); |
||||
|
||||
if ($form_state['clicked_button']['#id'] == 'add_cm') { |
||||
if (empty($policy->content)) { |
||||
$collection_policy_datastream = $collection_object->constructDatastream('COLLECTION_POLICY', 'X'); |
||||
$collection_policy_datastream->setContentFromString($collection_policy); |
||||
$collection_policy_datastream->label = 'COLLECTION_POLICY'; |
||||
$collection_object->ingestDatastream($collection_policy_datastream); |
||||
$policy = $collection_object->getDatastream(variable_get('Islandora_Collection_Policy_DSID', 'COLLECTION_POLICY')); |
||||
} |
||||
|
||||
$cp_namespace = $form_state['values']['new_cp_namespace']; |
||||
$cp_content_model = $form_state['values']['content_model_to_add']; |
||||
$content_model_object = new FedoraObject($cp_content_model, $rest_connection->repository); |
||||
$content_model_datastream = $content_model_object->getDatastream(variable_get('Islandora_Content_Model_DSID', 'ISLANDORACM')); |
||||
|
||||
$content_models_element = $collection_policy_xml->getElementsByTagName('content_models'); |
||||
$content_model_element = $content_models_element->item(0)->getElementsByTagName('content_model'); |
||||
|
||||
$content_model_element = $collection_policy_xml->createElement('content_model'); |
||||
$content_model_element->setAttribute('name', $content_model_object->label); |
||||
$content_model_element->setAttribute('dsid', variable_get('Islandora_Content_Model_DSID', 'ISLANDORACM')); |
||||
$content_model_element->setAttribute('namespace', $cp_namespace); |
||||
$content_model_element->setAttribute('pid', $content_model_object->id); |
||||
$content_models_element->item(0)->appendChild($content_model_element); |
||||
|
||||
$new_collection_policy_datastream = $collection_object->getDatastream('COLLECTION_POLICY'); |
||||
$new_collection_policy_datastream->setContentFromString($collection_policy_xml->saveXML()); |
||||
$new_collection_policy_datastream->label = 'COLLECTION_POLICY'; |
||||
$collection_object->ingestDatastream($new_collection_policy_datastream); |
||||
drupal_set_message(t("Collection model @model successfully added", array('@model' => $content_model_object->label))); |
||||
} |
||||
|
||||
//remove content model from collection policy |
||||
if ($form_state['clicked_button']['#id'] == 'remove_cm') { |
||||
$candidates = $form_state['values']['content_models_to_remove']; |
||||
$count = 0; |
||||
$s = ''; |
||||
foreach ($candidates as $candidate) { |
||||
if (is_string($candidate)) { |
||||
$content_models_element = $collection_policy_xml->getElementsByTagName('content_models'); |
||||
$models = $content_models_element->item(0)->getElementsByTagName('content_model'); |
||||
$found = FALSE; |
||||
for ($i = 0; $found === FALSE && $i < $models->length; $i++) { |
||||
if ($models->item($i)->getAttribute('pid') == $candidate) { |
||||
$found = $models->item($i); |
||||
} |
||||
} |
||||
|
||||
if ($found !== FALSE && $models->length > 0) { |
||||
$content_models_element->item(0)->removeChild($found); |
||||
$ret = TRUE; |
||||
} |
||||
$count++; |
||||
} |
||||
} |
||||
if ($count > 0) { |
||||
$new_collection_policy_datastream = $collection_object->getDatastream('COLLECTION_POLICY'); |
||||
$new_collection_policy_datastream->setContentFromString($collection_policy_xml->saveXML()); |
||||
$new_collection_policy_datastream->label = 'COLLECTION_POLICY'; |
||||
$collection_object->ingestDatastream($new_collection_policy_datastream); |
||||
if ($count > 1) { |
||||
$s = 's'; |
||||
} |
||||
drupal_set_message(t("$count collection model@s removed", array('@s' => $s))); |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,78 @@
|
||||
<?php |
||||
|
||||
/** |
||||
* @file |
||||
* MoveCollection.inc |
||||
*/ |
||||
|
||||
/** |
||||
* Create object migration form for the collection manager |
||||
* |
||||
* @param array $form_state |
||||
* @param string $pid |
||||
* |
||||
* @return string |
||||
*/ |
||||
function islandora_collection_migrate_form($form, &$form_state, $pid) { |
||||
module_load_include('inc', 'islandora_basic_collection', 'collection_manager_table'); |
||||
$potential_collections = get_collections_as_option_array(); |
||||
$table = islandora_collection_table($pid); |
||||
if (!$table) { |
||||
$form['no_objects'] = array( |
||||
'#type' => 'item', |
||||
'#title' => t('No objects found in this collection'), |
||||
); |
||||
return $form; |
||||
} |
||||
$form = array(); |
||||
|
||||
$form['migrate']['titlebox'] = array( |
||||
'#type' => 'item', |
||||
'#title' => t("Move objects from @collection_pid", array('@collection_pid' => $pid)), |
||||
); |
||||
|
||||
$form['migrate']['new_collection'] = array( |
||||
'#title' => t('New collection'), |
||||
'#description' => t("All content will be migrated from @pid to the selected collection", array('@pid' => $pid)), |
||||
'#type' => 'select', |
||||
'#options' => $potential_collections, |
||||
); |
||||
|
||||
$form['migrate']['table'] = $table; |
||||
|
||||
$form['current'] = array( |
||||
'#type' => 'hidden', |
||||
'#value' => $pid, |
||||
); |
||||
|
||||
$form['migrate']['message'] = array( |
||||
'#type' => 'item', |
||||
'#value' => t(""), |
||||
); |
||||
|
||||
$form['migrate']['submit'] = array( |
||||
'#type' => 'submit', |
||||
'#value' => t('Migrate selected objects'), |
||||
); |
||||
return $form; |
||||
} |
||||
|
||||
/** |
||||
* Submit handler for object migration form |
||||
* |
||||
* @param array $form |
||||
* @param array $form_state |
||||
*/ |
||||
function islandora_collection_migrate_form_submit($form, &$form_state) { |
||||
module_load_include('inc', 'islandora', 'RestConnection'); |
||||
$rest_connection = new RestConnection(); |
||||
|
||||
$pids = array_filter($form_state['values']['table']); |
||||
$new_collection = $form_state['values']['new_collection']; |
||||
$current = $form_state['values']['current']; |
||||
foreach ($pids as $pid) { |
||||
$fedora_object = new FedoraObject($pid, $rest_connection->repository); |
||||
$fedora_object->relationships->remove(FEDORA_RELS_EXT_URI, 'isMemberOfCollection', $current); |
||||
$fedora_object->relationships->add(FEDORA_RELS_EXT_URI, 'isMemberOfCollection', $new_collection); |
||||
} |
||||
} |
||||
Loading…
Reference in new issue