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2252 lines
76 KiB
2252 lines
76 KiB
13 years ago
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<?php
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/**
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* Drupal hook for admin form
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* fedora_repository_name is the name of the top level collection this module will query
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* fedora_repository_pid is the name of the top level pid.
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* Stores this info in the drupal variables table.
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* the name and pid can also be passed as url parameters
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*/
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function fedora_repository_admin() {
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module_load_include('inc', 'fedora_repository', 'formClass');
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$adminForm = new formClass();
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return $adminForm->createAdminForm();
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}
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/**
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* drupal hook
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* calls the fedora_repositorys_admin form
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*/
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function fedora_repository_menu() {
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module_load_include('inc', 'fedora_repository', 'formClass');
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$adminMenu = new formClass();
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return $adminMenu->createMenu();
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}
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/**
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* drupal hook to show help
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*
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* @param type $path
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* @param type $arg
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* @return type
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*/
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function fedora_repository_help($path, $arg) {
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switch ($path) {
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case 'admin/modules#description' :
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return t('Grabs a list of items from a collection in Drupal that are presented on the home page.');
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case 'node/add#fedora_repository' :
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return t('Use this page to grab a list of items from a Fedora collection.');
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}
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}
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/**
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* fedora repository purge object
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* @param type $pid
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* @param type $name
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* @return type
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*/
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function fedora_repository_purge_object($pid = NULL, $name = NULL) {
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if (!user_access('purge objects and datastreams')) {
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drupal_set_message(t('You do not have access to add a datastream to this object.'), 'error');
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return '';
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}
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if ($pid == NULL) {
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drupal_set_message(t('You must specify an object pid to purge an object.'), 'error');
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return '';
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}
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$output = t('Are you sure you wish to purge object %name %pid!<br /><b>This cannot be undone</b><br />',
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array(
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'%name' => $name,
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'%pid' => $pid)
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);
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$output .= drupal_get_form('fedora_repository_purge_object_form', $pid);
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return $output;
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}
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/**
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* fedora repository collection view
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* @global type $user
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* @param type $pid
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* @param type $collection
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* @param type $pageNumber
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* @return type
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*/
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function fedora_repository_collection_view($pid = NULL, $collection = NULL, $pageNumber = NULL) {
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module_load_include('inc', 'fedora_repository', 'ObjectHelper');
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global $user;
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if (!fedora_repository_access(OBJECTHELPER :: $OBJECT_HELPER_VIEW_FEDORA, $pid, $user)) {
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drupal_set_message(t("You do not have access to Fedora objects within the attempted namespace or access to Fedora denied."), 'error');
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return ' ';
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}
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$objectHelper = new ObjectHelper();
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if ($pid == NULL) {
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$pid = variable_get('fedora_repository_pid', 'islandora:root');
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}
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$content = '';
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module_load_include('inc', 'fedora_repository', 'CollectionClass');
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$collectionClass = new CollectionClass();
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$results = $collectionClass->getRelatedItems($pid, NULL);
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$content .= $objectHelper->parseContent($results, $pid, $dsId, $collection, $pageNumber);
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return $content;
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}
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/**
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* fedora repository ingest object
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* @param type $collection_pid
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* @param type $collection_label
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* @param type $content_model
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* @return type
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*/
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function fedora_repository_ingest_object($collection_pid=NULL, $collection_label = NULL, $content_model = NULL) {
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module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
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module_load_include('inc', 'fedora_repository', 'ObjectHelper');
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if (!user_access('ingest new fedora objects')) {
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drupal_set_message(t('You do not have permission to ingest.'), 'error');
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return '';
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}
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if (!valid_pid($collection_pid)) {
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if (valid_pid(urldecode($collection_pid))) {
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$collection_pid = urldecode($collection_pid);
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}
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else {
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drupal_set_message(t("This collection PID $collection_pid is not valid"), 'error');
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return ' ';
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}
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}
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if ($collection_pid == NULL) {
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drupal_set_message(t('You must specify a collection object pid to ingest an object.'), 'error');
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return '';
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}
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$output = drupal_get_form('fedora_repository_ingest_form', $collection_pid, $collection_label, $content_model);
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$breadcrumbs = array();
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$objectHelper = new ObjectHelper();
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$objectHelper->getBreadcrumbs($collection_pid, $breadcrumbs);
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drupal_set_breadcrumb(array_reverse($breadcrumbs));
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return $output;
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}
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/**
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* fedora repository ingest form submit
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* @global type $base_url
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* @global type $user
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* @param array $form
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* @param array $form_state
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*/
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function fedora_repository_ingest_form_submit(array $form, array &$form_state) {
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//only validate the form if the submit button was pressed (other buttons may be used for AHAH
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if ($form_state['storage']['xml']) {
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if (module_exists('islandora_content_model_forms')) {
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module_load_include('inc', 'islandora_content_model_forms', 'IngestObjectMetadataForm');
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$xml_form = new IngestObjectMetadataForm();
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$xml_form->submit($form, $form_state);
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}
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}
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else if ($form_state['clicked_button']['#id'] == 'edit-submit') {
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global $base_url;
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module_load_include('inc', 'fedora_repository', 'CollectionClass');
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module_load_include('inc', 'fedora_repository', 'CollectionPolicy');
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module_load_include('inc', 'fedora_repository', 'ContentModel');
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$contentModelPid = ContentModel::getPidFromIdentifier($form_state['values']['models']);
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$contentModelDsid = ContentModel::getDSIDFromIdentifier($form_state['values']['models']);
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$err = TRUE;
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$redirect = TRUE;
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if (($cp = CollectionPolicy::loadFromCollection($form_state['values']['collection_pid'])) !== FALSE) {
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$relationship = $cp->getRelationship();
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if (($cm = ContentModel::loadFromModel($contentModelPid, $contentModelDsid)) !== FALSE) {
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$pid = $cp->getNextPid($contentModelDsid);
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global $user;
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$form_state['values']['user_id'] = $user->name;
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$form_state['values']['pid'] = $pid;
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$form_state['values']['content_model_pid'] = $contentModelPid;
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$form_state['values']['relationship'] = $relationship;
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$err = (!$cm->execFormHandler($form_state['values'], $form_state));
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$_SESSION['fedora_ingest_files'] = ''; //empty this variable
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$attr = $cm->getIngestFormAttributes();
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$redirect = $attr['redirect'];
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if ($redirect) {
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$form_state['storage'] = NULL;
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}
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}
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}
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if ($redirect) {
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$form_state['redirect'] = ($err) ? ' ' : $base_url . "/fedora/repository/{$form_state['values']['collection_pid']}";
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}
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}
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}
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/**
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* fedora repository ingest form validate
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* @param type $form
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* @param type $form_state
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* @return type
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*/
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function fedora_repository_ingest_form_validate($form, &$form_state) {
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//only validate the form if the submit button was pressed (other buttons may be used for AHAH
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if ($form_state['clicked_button']['#id'] == 'edit-submit') {
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switch ($form_state['storage']['step']) {
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case 1:
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$form_state['storage']['step']++;
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$form_state['rebuild'] = TRUE;
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break;
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case 2:
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// XML based form.
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if ($form_state['storage']['xml']) {
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module_load_include('inc', 'xml_form_api', 'XMLForm');
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$xml_form = new XMLForm($form_state);
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$xml_form->validate($form, $form_state);
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}
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// Get the uploaded file.
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$validators = array();
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if (!empty($_FILES['files']['name']['ingest-file-location'])) {
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$fileObject = file_save_upload('ingest-file-location', $validators);
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file_move($fileObject->filepath, 0, 'FILE_EXISTS_RENAME');
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$form_state['values']['ingest-file-location'] = $fileObject->filepath;
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}
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if (isset($form_state['values']['ingest-file-location']) && file_exists($form_state['values']['ingest-file-location'])) {
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module_load_include('inc', 'fedora_repository', 'ContentModel');
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module_load_include('inc', 'fedora_repository', 'MimeClass');
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$file = $form_state['values']['ingest-file-location'];
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$contentModelPid = ContentModel::getPidFromIdentifier($form_state['values']['models']);
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$contentModelDsid = ContentModel::getDSIDFromIdentifier($form_state['values']['models']);
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if (($cm = ContentModel::loadFromModel($contentModelPid, $contentModelDsid)) !== FALSE) {
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$allowedMimeTypes = $cm->getMimetypes();
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$mimetype = new MimeClass();
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$dformat = $mimetype->getType($file);
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if (!empty($file)) {
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if (!in_array($dformat, $allowedMimeTypes)) {
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form_set_error('ingest-file-location', t('The uploaded file\'s mimetype (' . $dformat . ') is not associated with this Content Model. The allowed types are ' .
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implode(' ', $allowedMimeTypes)));
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file_delete($file);
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return;
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}
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elseif (!$cm->execIngestRules($file, $dformat)) {
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drupal_set_message(t('Error following Content Model Rules'), 'error');
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foreach (ContentModel::$errors as $err) {
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drupal_set_message($err, 'error');
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}
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}
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}
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}
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}
|
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$form_state['rebuild'] = FALSE;
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break;
|
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}
|
||
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}
|
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}
|
||
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|
||
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/**
|
||
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* fedora repository ingest form
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||
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* @param type $form_state
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||
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* @param type $collection_pid
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* @param type $collection_label
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||
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* @param type $content_model
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||
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* @return type
|
||
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*/
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function fedora_repository_ingest_form(&$form_state, $collection_pid, $collection_label = NULL, $content_model = NULL) {
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module_load_include('inc', 'fedora_repository', 'formClass');
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// For the sake of easily maintaining the module in different core versions create our own form_values variable.
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if (empty($form_state['storage']['step'])) {
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$form_state['storage']['step'] = 1;
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}
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$ingestForm = new formClass();
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$form_state['storage']['content_model'] = $content_model;
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$form_state['storage']['collection_pid'] = $collection_pid;
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return $ingestForm->createIngestForm($collection_pid, $collection_label, $form_state);
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}
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/**
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||
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* fedora repository purge object form
|
||
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* @global type $base_url
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* @param type $form_state
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||
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* @param type $pid
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* @param type $referrer
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* @return type
|
||
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*/
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function fedora_repository_purge_object_form(&$form_state, $pid, $referrer = NULL) {
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global $base_url;
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if (!user_access('purge objects and datastreams')) {
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return NULL;
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||
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}
|
||
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if ($pid == NULL) {
|
||
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return NULL;
|
||
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}
|
||
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$form['pid'] = array(
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'#type' => 'hidden',
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||
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'#value' => "$pid"
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);
|
||
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if (!strstr(drupal_get_destination(), urlencode('fedora/repository'))) {
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$form['referrer'] = array(
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'#type' => 'hidden',
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'#value' => $referrer,
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);
|
||
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}
|
||
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if (!isset($form_state['storage']['confirm'])) {
|
||
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// do your normal $form definition here
|
||
|
|
||
|
|
||
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$form['submit'] = array(
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'#type' => 'image_button',
|
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'#src' => drupal_get_path('module', 'fedora_repository') . '/images/purge_big.png',
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'#value' => t('Purge'),
|
||
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'#suffix' => 'Purge this object',
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||
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);
|
||
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if (!empty($collectionPid)) {
|
||
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$collectionPid = $_SESSION['fedora_collection'];
|
||
|
}
|
||
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//$form['#redirect'] = $referrer;
|
||
|
|
||
|
return $form;
|
||
|
}
|
||
|
else {
|
||
|
// ALSO do $form definition here. Your final submit handler (after user clicks Yes, I Confirm) will only see $form_state info defined here. Form you create here passed as param1 to confirm_form
|
||
|
|
||
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return confirm_form($form, 'Confirm Purge Object', $referrer, 'Are you sure you want to delete this object? This action cannot be undone.', 'Delete', 'Cancel'); //Had better luck leaving off last param 'name'
|
||
|
}
|
||
|
return $form;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* add stream
|
||
|
* @param type $collection_pid
|
||
|
* @param type $collectionName
|
||
|
* @return type
|
||
|
*/
|
||
|
function add_stream($collection_pid=NULL, $collectionName=NULL) {
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
|
||
|
if (!valid_pid($collection_pid)) {
|
||
|
drupal_set_message(t("This PID is not valid!"), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
if (!user_access('ingest new fedora objects')) {
|
||
|
drupal_set_message(t('You do not have permission to ingest.'), 'error');
|
||
|
return '';
|
||
|
}
|
||
|
if ($collection_pid == NULL) {
|
||
|
drupal_set_message(t('You must specify an collection object pid to ingest an object.'), 'error');
|
||
|
return '';
|
||
|
}
|
||
|
$output .= drupal_get_form('fedora_repository_add_stream_form', $pid);
|
||
|
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* add stream form submit
|
||
|
* @global type $base_url
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
* @return type
|
||
|
*/
|
||
|
function add_stream_form_submit($form, &$form_state) {
|
||
|
global $base_url;
|
||
|
if (!empty($form_state['submit']) && $form_state['submit'] == 'OK') {
|
||
|
$form_state['rebuild'] = TRUE;
|
||
|
return;
|
||
|
}
|
||
|
module_load_include('inc', 'fedora_repository', 'MimeClass');
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
|
||
|
$pathToModule = drupal_get_path('module', 'fedora_repository');
|
||
|
|
||
|
$file = $form_state['values']['add-stream-file-location'];
|
||
|
|
||
|
$pid = $form_state['values']['pid'];
|
||
|
$dsid = $form_state['values']['stream_id'];
|
||
|
$dsLabel = $form_state['values']['stream_label'] . substr($file, strrpos($file, '.')); // Add the file extention to the end of the label.;
|
||
|
$file_basename = basename($file);
|
||
|
$file_directory = dirname($file);
|
||
|
$streamUrl = $base_url . '/' . $file_directory . '/' . drupal_urlencode($file_basename);
|
||
|
|
||
|
/* -----------------------------------------------------------------
|
||
|
* need a better way to get mimetypes
|
||
|
*/
|
||
|
$mimetype = new MimeClass();
|
||
|
$dformat = $mimetype->getType($file);
|
||
|
$controlGroup = "M";
|
||
|
if ($dformat == 'text/xml') {
|
||
|
$controlGroup = 'X';
|
||
|
}
|
||
|
try {
|
||
|
$item = new Fedora_Item($pid);
|
||
|
$item->add_datastream_from_url($streamUrl, $dsid, $dsLabel, $dformat, $controlGroup);
|
||
|
|
||
|
$object_helper = new ObjectHelper();
|
||
|
$object_helper->get_and_do_datastream_rules($pid, $dsid, $file);
|
||
|
|
||
|
file_delete($file);
|
||
|
} catch (exception $e) {
|
||
|
drupal_set_message(t($e->getMessage()), 'error');
|
||
|
return;
|
||
|
}
|
||
|
$form_state['rebuild'] = TRUE;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* add stream form
|
||
|
* @param type $form_state
|
||
|
* @param type $pid
|
||
|
* @return type
|
||
|
*/
|
||
|
function add_stream_form(&$form_state, $pid) {
|
||
|
module_load_include('inc', 'fedora_repository', 'formClass');
|
||
|
$addDataStreamForm = new formClass();
|
||
|
return $addDataStreamForm->createAddDataStreamForm($pid, $form_state);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* add stream form validate
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
* @return type
|
||
|
*/
|
||
|
function add_stream_form_validate($form, &$form_state) {
|
||
|
if ($form_state['clicked_button']['#value'] == 'OK') {
|
||
|
$form_state['rebuild'] = TRUE;
|
||
|
return;
|
||
|
}
|
||
|
$dsid = $form_state['values']['stream_id'];
|
||
|
$dsLabel = $form_state['values']['stream_label'];
|
||
|
if (strlen($dsid) > 64) {
|
||
|
form_set_error('', t('Data stream ID cannot be more than 64 characters.'));
|
||
|
return FALSE;
|
||
|
}
|
||
|
if (!(preg_match("/^[a-zA-Z]/", $dsid))) {
|
||
|
form_set_error('', t("Data stream ID ($dsid) has to start with a letter."));
|
||
|
return FALSE;
|
||
|
}
|
||
|
if (strlen($dsLabel) > 64) {
|
||
|
form_set_error('', t('Data stream Label cannot be more than 64 characters.'));
|
||
|
return FALSE;
|
||
|
}
|
||
|
if (strpos($dsLabel, '/')) {
|
||
|
form_set_error('', t('Data stream Label cannot contain a "/".'));
|
||
|
return FALSE;
|
||
|
}
|
||
|
$validators = array(
|
||
|
// 'file_validate_is_image' => array(),
|
||
|
// 'file_validate_image_resolution' => array('85x85'),
|
||
|
// 'file_validate_size' => array(30 * 1024),
|
||
|
);
|
||
|
|
||
|
$fileObject = file_save_upload('add-stream-file-location', $validators);
|
||
|
|
||
|
// Move the uploaded file to Drupal's files directory.
|
||
|
file_move($fileObject->filepath, 0, 'FILE_EXISTS_RENAME');
|
||
|
$form_state['values']['add-stream-file-location'] = $fileObject->filepath;
|
||
|
// TODO: Add error checking here.
|
||
|
$form_state['rebuild'] = FALSE;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository purge stream
|
||
|
* @global type $user
|
||
|
* @param type $pid
|
||
|
* @param type $dsId
|
||
|
* @param type $name
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_purge_stream($pid = NULL, $dsId = NULL, $name = NULL) {
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
global $user;
|
||
|
if ($pid == NULL || $dsId == NULL) {
|
||
|
drupal_set_message(t('You must specify an object pid and DataStream ID to purge a datastream'), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
if (!fedora_repository_access(OBJECTHELPER :: $PURGE_FEDORA_OBJECTSANDSTREAMS, $pid, $user)) {
|
||
|
drupal_set_message(t("You do not have access to Fedora objects within the attempted namespace or you do not have permission to purge objects."), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
|
||
|
$output = t('Are you sure you wish to purge this datastream %name<br />',
|
||
|
array(
|
||
|
'%name' => $name)
|
||
|
);
|
||
|
$output .= drupal_get_form('fedora_repository_purge_stream_form', $pid, $dsId);
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository purge object form submit
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_purge_object_form_submit($form, &$form_state) {
|
||
|
module_load_include('inc', 'fedora_repository', 'ConnectionHelper');
|
||
|
$pid = $form_state['values']['pid'];
|
||
|
if (!isset($form_state['storage']['confirm'])) {
|
||
|
$form_state['storage']['confirm'] = TRUE; // this will cause the form to be rebuilt, entering the confirm part of the form
|
||
|
$form_state['rebuild'] = TRUE; // along with this
|
||
|
}
|
||
|
else {
|
||
|
// this is where you do your processing after they have pressed the confirm button
|
||
|
$params = array(
|
||
|
"pid" => $pid,
|
||
|
"logMessage" => "Purged",
|
||
|
"force" => ""
|
||
|
);
|
||
|
try {
|
||
|
$soapHelper = new ConnectionHelper();
|
||
|
$client = $soapHelper->getSoapClient(variable_get('fedora_soap_manage_url', 'http://localhost:8080/fedora/services/management?wsdl'));
|
||
|
$object = $client->__soapCall('purgeObject', array($params));
|
||
|
unset($form_state['storage']['confirm']);
|
||
|
} catch (exception $e) {
|
||
|
if (preg_match('/org\.fcrepo\.server\.security\.xacml\.pep\.AuthzDeniedException/', $e->getMessage())) {
|
||
|
drupal_set_message(t('Error: Insufficient permissions to purge object.'), 'error');
|
||
|
}
|
||
|
else {
|
||
|
drupal_set_message(t($e->getMessage()), 'error');
|
||
|
}
|
||
|
return;
|
||
|
}
|
||
|
if (!empty($form_state['values']['referrer'])) {
|
||
|
$form_state['redirect'] = $form_state['values']['referrer'];
|
||
|
}
|
||
|
elseif (empty($collectionPid) && !empty($_SESSION['fedora_collection']) && $_SESSION['fedora_collection'] != $pid) {
|
||
|
$collectionPid = $_SESSION['fedora_collection'];
|
||
|
|
||
|
$form_state['redirect'] = "fedora/repository/$collectionPid/";
|
||
|
}
|
||
|
else {
|
||
|
$form_state['redirect'] = 'fedora/repository/';
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository purge stream form
|
||
|
* @param type $form_state
|
||
|
* @param type $pid
|
||
|
* @param type $dsId
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_purge_stream_form(&$form_state, $pid, $dsId) {
|
||
|
$form['pid'] = array(
|
||
|
'#type' => 'hidden',
|
||
|
'#value' => "$pid"
|
||
|
);
|
||
|
$form['dsid'] = array(
|
||
|
'#type' => 'hidden',
|
||
|
'#value' => "$dsId"
|
||
|
);
|
||
|
$form['submit'] = array(
|
||
|
'#type' => 'submit',
|
||
|
'#value' => t('Purge')
|
||
|
);
|
||
|
|
||
|
return $form;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository purge stream form submit
|
||
|
* @global type $base_url
|
||
|
* @param type $form
|
||
|
* @param array $form_state
|
||
|
*/
|
||
|
function fedora_repository_purge_stream_form_submit($form, &$form_state) {
|
||
|
global $base_url;
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
|
||
|
//$client = getSoapClient(variable_get('fedora_soap_manage_url', 'http://localhost:8080/fedora/services/management?wsdl'));
|
||
|
$pid = $form_state['values']['pid'];
|
||
|
$item = new Fedora_Item($pid);
|
||
|
$dsid = $form_state['values']['dsid'];
|
||
|
try {
|
||
|
$item->purge_datastream($dsid);
|
||
|
} catch (exception $e) {
|
||
|
drupal_set_message(t($e->getMessage()), 'error');
|
||
|
}
|
||
|
$form_state['redirect'] = $base_url . "/fedora/repository/$pid";
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository replace stream
|
||
|
* @param type $pid
|
||
|
* @param type $dsId
|
||
|
* @param type $dsLabel
|
||
|
* @param type $collectionName
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_replace_stream($pid, $dsId, $dsLabel, $collectionName = NULL) {
|
||
|
if ($pid == NULL || $dsId == NULL) {
|
||
|
drupal_set_message(t('You must specify an pid and dsId to replace.'), 'error');
|
||
|
return '';
|
||
|
}
|
||
|
$output = drupal_get_form('fedora_repository_replace_stream_form', $pid, $dsId, $dsLabel);
|
||
|
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository replace stream form
|
||
|
* @param type $form_state
|
||
|
* @param type $pid
|
||
|
* @param type $dsId
|
||
|
* @param type $dsLabel
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_replace_stream_form(&$form_state, $pid, $dsId, $dsLabel) {
|
||
|
//module_load_module_load_include('hp', ''Fedora_Repository'', 'config', 'fedora_repository', '');
|
||
|
module_load_include('inc', 'Fedora_Repository', 'formClass');
|
||
|
//$client = getSoapClient(variable_get('fedora_soap_manage_url', 'http://localhost:8080/fedora/services/management?wsdl'));
|
||
|
$replaceDataStreamForm = new formClass();
|
||
|
return $replaceDataStreamForm->createReplaceDataStreamForm($pid, $dsId, $dsLabel, $form_state);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository replace stream form validate
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_replace_stream_form_validate($form, &$form_state) {
|
||
|
// If a file was uploaded, process it.
|
||
|
if (isset($_FILES['files']) && is_uploaded_file($_FILES['files']['tmp_name']['file'])) {
|
||
|
|
||
|
// attempt to save the uploaded file
|
||
|
$file = file_save_upload('file', array(), file_directory_path());
|
||
|
|
||
|
// set error is file was not uploaded
|
||
|
if (!$file) {
|
||
|
form_set_error('file', 'Error uploading file.');
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
$doc = new DOMDocument();
|
||
|
module_load_include('inc', 'Fedora_Repository', 'MimeClass');
|
||
|
$mime = new MimeClass();
|
||
|
if ($mime->getType($file->filepath) == 'text/xml' && !$doc->load($file->filepath)) {
|
||
|
form_set_error('file', 'Invalid XML format.');
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
// set files to form_state, to process when form is submitted
|
||
|
$form_state['values']['file'] = $file;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository replace stream form submit
|
||
|
* @global type $base_url
|
||
|
* @param type $form
|
||
|
* @param array $form_state
|
||
|
*/
|
||
|
function fedora_repository_replace_stream_form_submit($form, &$form_state) {
|
||
|
global $base_url;
|
||
|
$file = $form_state['values']['file'];
|
||
|
$pid = $form_state['values']['pid'];
|
||
|
$dsid = $form_state['values']['dsId'];
|
||
|
$dsLabel = $form_state['values']['dsLabel'];
|
||
|
// Remove the original file extension from the label and add the new one
|
||
|
$indexOfDot = strrpos($dsLabel, '.'); //use strrpos to get the last dot
|
||
|
if ($indexOfDot !== FALSE) {
|
||
|
$dsLabel = substr($dsLabel, 0, $indexOfDot);
|
||
|
$dsLabel .= substr($file->filename, strrpos($file->filename, '.')); // Add the file extention to the end of the label.;
|
||
|
}
|
||
|
module_load_include('inc', 'Fedora_Repository', 'MimeClass');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
|
||
|
|
||
|
$file_basename = basename($file->filepath);
|
||
|
$file_directory = dirname($file->filepath);
|
||
|
$streamUrl = $base_url . '/' . $file_directory . '/' . urlencode($file_basename);
|
||
|
|
||
|
/* -----------------------------------------------------------------
|
||
|
* TODO: need a better way to get mimetypes
|
||
|
*/
|
||
|
$mimetype = new MimeClass();
|
||
|
$dformat = $mimetype->getType($file->filepath);
|
||
|
|
||
|
$item = new Fedora_Item($pid);
|
||
|
|
||
|
$item->modify_datastream_by_reference($streamUrl, $dsid, $dsLabel, $dformat);
|
||
|
|
||
|
$form_state['redirect'] = 'fedora/repository/' . $pid;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository edit qdc page
|
||
|
* @global type $user
|
||
|
* @param type $pid
|
||
|
* @param type $dsId
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_edit_qdc_page($pid = NULL, $dsId = NULL) {
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
global $user;
|
||
|
if ($pid == NULL || $dsId == NULL) {
|
||
|
drupal_set_message(t('You must specify an object pid and a Dublin Core DataStream ID to edit metadata'), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
if (!fedora_repository_access(OBJECTHELPER :: $EDIT_FEDORA_METADATA, $pid, $user)) {
|
||
|
drupal_set_message(t("You do not have access to Fedora objects within the attempted namespace or you do not have permission to edit meta data for this object."), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
$output = drupal_get_form('fedora_repository_edit_qdc_form', $pid, $dsId);
|
||
|
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository edit qdc form
|
||
|
* @global type $user
|
||
|
* @param type $form_state
|
||
|
* @param type $pid
|
||
|
* @param type $dsId
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_edit_qdc_form(&$form_state, $pid, $dsId = NULL) {
|
||
|
module_load_include('inc', 'fedora_repository', 'ContentModel');
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
if ($pid == NULL) {
|
||
|
drupal_set_message(t('You must specify an object pid!'), 'error');
|
||
|
}
|
||
|
global $user;
|
||
|
if (!fedora_repository_access(OBJECTHELPER :: $EDIT_FEDORA_METADATA, $pid, $user)) {
|
||
|
drupal_set_message(t("You do not have access to Fedora objects within the attempted namespace or you do not have permission to edit meta data for this object."), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
|
||
|
module_load_include('inc', 'fedora_repository', 'formClass');
|
||
|
module_load_include('inc', 'fedora_repository', 'ConnectionHelper');
|
||
|
$soapHelper = new ConnectionHelper();
|
||
|
$client = $soapHelper->getSoapClient(variable_get('fedora_soap_url', 'http://localhost:8080/fedora/services/access?wsdl'));
|
||
|
// Check if there is a custom edit metadata function defined in the content model.
|
||
|
|
||
|
$breadcrumbs = array();
|
||
|
$objectHelper = new ObjectHelper();
|
||
|
$objectHelper->getBreadcrumbs($pid, $breadcrumbs);
|
||
|
drupal_set_breadcrumb(array_reverse($breadcrumbs));
|
||
|
|
||
|
|
||
|
$output = '';
|
||
|
if (($cm = ContentModel::loadFromObject($pid)) !== FALSE) {
|
||
|
$output = $cm->buildEditMetadataForm($pid, $dsId);
|
||
|
}
|
||
|
|
||
|
if (empty($output)) {
|
||
|
// There is no custom function, so just load the standard QDC form.
|
||
|
$metaDataForm = new formClass();
|
||
|
//currently we only edit the dc metadata. If you defined a custom form with a custom handler you are sol for now.
|
||
|
return $metaDataForm->createMetaDataForm($pid, $dsId, $client, $form_state);
|
||
|
}
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository edit qdc form validate
|
||
|
* @param type $form
|
||
|
* @param boolean $form_state
|
||
|
*/
|
||
|
function fedora_repository_edit_qdc_form_validate($form, &$form_state) {
|
||
|
if ($form_state['storage']['xml']) {
|
||
|
if ($form_state['storage']['step'] == 1) {
|
||
|
$form_state['storage']['step']++;
|
||
|
$form_state['rebuild'] = TRUE;
|
||
|
}
|
||
|
module_load_include('inc', 'xml_form_api', 'XMLForm');
|
||
|
$xml_form = new XMLForm($form_state);
|
||
|
$xml_form->validate($form, $form_state);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Check if there is a custom edit metadata function defined in the content model. If so,
|
||
|
* call it, if not do the submit action for the standard QDC metadata. Custom forms will
|
||
|
* need to implement their own equivalent to the FormClass->updateMetaData function
|
||
|
*
|
||
|
* @param array $form
|
||
|
* @param array $form_state
|
||
|
* @return
|
||
|
*/
|
||
|
function fedora_repository_edit_qdc_form_submit($form, &$form_state) {
|
||
|
if ($form_state['storage']['xml']) {
|
||
|
module_load_include('inc', 'islandora_content_model_forms', 'EditObjectMetadataForm');
|
||
|
$xml_form = new EditObjectMetadataForm($form_state);
|
||
|
$xml_form->submit($form, $form_state);
|
||
|
}
|
||
|
else {
|
||
|
module_load_include('inc', 'fedora_repository', 'ConnectionHelper');
|
||
|
global $base_url;
|
||
|
if (strstr($form_state['clicked_button']['#id'], 'edit-submit')) {
|
||
|
|
||
|
//$client = getSoapClient(variable_get('fedora_soap_manage_url', 'http://localhost:8080/fedora/services/management?wsdl'));
|
||
|
$soap_helper = new ConnectionHelper();
|
||
|
$client = $soap_helper->getSoapClient(variable_get('fedora_soap_manage_url', 'http://localhost:8080/fedora/services/management?wsdl'));
|
||
|
|
||
|
// Check the content model for a custom edit metadata form submit function.
|
||
|
if (isset($form_state['values']['pid'])) {
|
||
|
module_load_include('inc', 'fedora_repository', 'ContentModel');
|
||
|
if (($cm = ContentModel::loadFromObject($form_state['values']['pid'])) !== FALSE) {
|
||
|
return $cm->handleEditMetadataForm($form_state['values']['form_id'], $form_state, $client);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
module_load_include('inc', 'fedora_repository', 'formClass');
|
||
|
$metaDataForm = new formClass();
|
||
|
$return_value = $metaDataForm->updateMetaData($form_state['values']['form_id'], $form_state['values'], $client);
|
||
|
$form_state['storage'] = NULL;
|
||
|
$form_state['redirect'] = $base_url . '/fedora/repository/' . $form_state['values']['pid'];
|
||
|
|
||
|
return $return_value;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* drupal hook
|
||
|
* creates a new permission than can be assigned to roles
|
||
|
*/
|
||
|
function fedora_repository_perm() {
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
return array(
|
||
|
OBJECTHELPER::$OBJECT_HELPER_VIEW_FEDORA,
|
||
|
OBJECTHELPER::$EDIT_FEDORA_METADATA,
|
||
|
OBJECTHELPER::$PURGE_FEDORA_OBJECTSANDSTREAMS,
|
||
|
OBJECTHELPER::$ADD_FEDORA_STREAMS,
|
||
|
OBJECTHELPER::$INGEST_FEDORA_OBJECTS,
|
||
|
OBJECTHELPER::$EDIT_TAGS_DATASTREAM,
|
||
|
OBJECTHELPER::$VIEW_DETAILED_CONTENT_LIST,
|
||
|
OBJECTHELPER::$MANAGE_COLLECTIONS,
|
||
|
OBJECTHELPER::$DELETE_ENTIRE_COLLECTIONS,
|
||
|
OBJECTHELPER::$CREATE_BATCH_PROCESS,
|
||
|
);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* drupal hook
|
||
|
* determines if a user has access to what they are asking for
|
||
|
*
|
||
|
* @param type $op
|
||
|
* @param type $node
|
||
|
* @param type $account
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_access($op, $node, $account) {
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
$objectHelper = new ObjectHelper();
|
||
|
return $objectHelper->fedora_repository_access($op, $node, $account);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Grabs a stream from fedora sets the mimetype and returns it. $dsID is the
|
||
|
* datastream id.
|
||
|
* @param $pid String
|
||
|
* @param $dsID String
|
||
|
*/
|
||
|
function makeObject($pid, $dsID) {
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
|
||
|
if (!valid_pid($pid)) {
|
||
|
drupal_set_message(t("Invalid PID!"), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
|
||
|
if (!valid_dsid($dsID)) {
|
||
|
drupal_set_message(t("Invalid dsID!"), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
|
||
|
if ($pid == NULL || $dsID == NULL) {
|
||
|
drupal_set_message(t("No pid or dsid given to create an object with."));
|
||
|
return ' ';
|
||
|
}
|
||
|
global $user;
|
||
|
if (!fedora_repository_access(OBJECTHELPER :: $OBJECT_HELPER_VIEW_FEDORA, $pid, $user)) {
|
||
|
drupal_access_denied();
|
||
|
return;
|
||
|
drupal_set_message(t("You do not have access to Fedora objects within the attempted namespace."), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
$objectHelper = new ObjectHelper();
|
||
|
$objectHelper->makeObject($pid, $dsID);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Sends an ITQL query to the Fedora Resource index (can only communicate with Kowari or mulgara)
|
||
|
* Reads the pid and datastream id as url parameters. Queries the collection object for the query
|
||
|
* if there is no query datastream falls back to the query shipped with the module.
|
||
|
*
|
||
|
* @global type $user
|
||
|
* @param type $pid
|
||
|
* @param type $dsId
|
||
|
* @param type $collection
|
||
|
* @param type $page_number
|
||
|
* @param type $limit
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_get_items($pid = NULL, $dsId = NULL, $collection = NULL, $page_number = NULL, $limit = NULL) {
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
|
||
|
global $user;
|
||
|
|
||
|
if (!fedora_available()) {
|
||
|
drupal_set_message(t('The Fedora repository server is currently unavailable. Please contact the site administrator.'), 'warning', FALSE);
|
||
|
return '';
|
||
|
}
|
||
|
|
||
|
if (!risearch_available()) {
|
||
|
drupal_set_message(t('The Fedora resource index search is currently unavailable. Please contact the site administrator.'), 'warning', FALSE);
|
||
|
return '';
|
||
|
}
|
||
|
|
||
|
if ($pid == NULL) {
|
||
|
$pid = variable_get('fedora_repository_pid', 'islandora:root');
|
||
|
}
|
||
|
|
||
|
$item = new fedora_item($pid);
|
||
|
if (!$item->exists()) {
|
||
|
drupal_not_found();
|
||
|
exit();
|
||
|
}
|
||
|
|
||
|
if ($pid & !valid_pid($pid)) {
|
||
|
drupal_set_message(t("Invalid PID!"), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
|
||
|
if ($dsId & !valid_dsid($dsId)) {
|
||
|
drupal_set_message(t("Invalid dsID!"), 'error');
|
||
|
return ' ';
|
||
|
}
|
||
|
if (!fedora_repository_access(OBJECTHELPER::$OBJECT_HELPER_VIEW_FEDORA, $pid, $user)) {
|
||
|
if (user_access('access administration pages')) {
|
||
|
drupal_set_message(t("PIDs may be added to allowed namespaces, or all namespace restrictions removed !here", array('!here' => l('here', 'admin/settings/fedora_repository'))), 'warning');
|
||
|
}
|
||
|
drupal_access_denied();
|
||
|
exit;
|
||
|
return ' ';
|
||
|
}
|
||
|
|
||
|
$objectHelper = new ObjectHelper();
|
||
|
if ($pid == NULL) {
|
||
|
$pid = variable_get('fedora_repository_pid', 'islandora:root');
|
||
|
}
|
||
|
$headers = module_invoke_all('file_download', "/fedora/repository/$pid");
|
||
|
if (in_array(-1, $headers)) {
|
||
|
drupal_access_denied();
|
||
|
exit;
|
||
|
return ' ';
|
||
|
}
|
||
|
if ($dsId != NULL && $dsId != '-') { //if we have a dsID return the stream otherwise query for a collection of objects
|
||
|
//probably should check pid as well here.
|
||
|
return makeObject($pid, $dsId);
|
||
|
}
|
||
|
|
||
|
$content = '<div id="content-fedora">';
|
||
|
|
||
|
module_load_include('inc', 'fedora_repository', 'CollectionClass');
|
||
|
$collectionClass = new CollectionClass();
|
||
|
module_load_include('inc', 'fedora_repository', 'ContentModel');
|
||
|
module_load_include('inc', 'fedora_repository', 'plugins/FedoraObjectDetailedContent');
|
||
|
$breadcrumbs = array();
|
||
|
$objectHelper->getBreadcrumbs($pid, $breadcrumbs);
|
||
|
drupal_set_breadcrumb(array_reverse($breadcrumbs));
|
||
|
|
||
|
$offset = $limit * $page_number;
|
||
|
$content_models = $objectHelper->get_content_models_list($pid);
|
||
|
// Each content model may return either a tabset array or plain HTML. If it's HTML, stick it in a tab.
|
||
|
$cmodels_tabs = array(
|
||
|
'#type' => 'tabset',
|
||
|
);
|
||
|
foreach ($content_models as $content_model) {
|
||
|
$content_model_fieldset = $content_model->displayExtraFieldset($pid, $page_number);
|
||
|
if (is_array($content_model_fieldset)) {
|
||
|
$cmodels_tabs = array_merge($cmodels_tabs, $content_model_fieldset);
|
||
|
}
|
||
|
else {
|
||
|
$cmodels_tabs[$content_model->pid] = array(
|
||
|
'#type' => 'tabpage',
|
||
|
'#title' => $content_model->name,
|
||
|
'#content' => $content_model_fieldset,
|
||
|
);
|
||
|
}
|
||
|
}
|
||
|
// Add a 'manage object' tab for all objects, where detailed list of content is shown.
|
||
|
$obj = new FedoraObjectDetailedContent($pid);
|
||
|
$object_details = $obj->showFieldSets();
|
||
|
if ($object_details['fedora_object_details']['#selected'] == true){
|
||
|
foreach($cmodels_tabs as $cmodel_tab){
|
||
|
if (is_array($cmodel_tab)){
|
||
|
$cmodel_tab['#selected'] = FALSE;
|
||
|
}
|
||
|
|
||
|
}
|
||
|
}
|
||
|
$cmodels_tabs = array_merge($cmodels_tabs, $object_details);
|
||
|
|
||
|
|
||
|
return tabs_render($cmodels_tabs);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository urlencode string
|
||
|
* @param type $str
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_urlencode_string($str) {
|
||
|
return htmlentities($str);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Uses makeobject to get a stream. Sets the Content Disposition in the header so it suggests a filename
|
||
|
* and sends it as an attachment. This should prompt for a download of the object.
|
||
|
*
|
||
|
* @global type $user
|
||
|
* @param type $pid
|
||
|
* @param type $dsId
|
||
|
* @param type $label
|
||
|
* @param type $version
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_object_as_attachment($pid, $dsId, $label=NULL, $version=NULL) {
|
||
|
global $user;
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
|
||
|
if ($pid == NULL || $dsId == NULL) {
|
||
|
drupal_set_message(t("no pid or dsid given to create an object with!"));
|
||
|
return ' ';
|
||
|
}
|
||
|
|
||
|
$objectHelper = new ObjectHelper();
|
||
|
$objectHelper->makeObject($pid, $dsId, 1, $label, FALSE, $version);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* repository page
|
||
|
* @param type $pid
|
||
|
* @param type $dsId
|
||
|
* @param type $collection
|
||
|
* @param type $pageNumber
|
||
|
* @return type
|
||
|
*/
|
||
|
function repository_page($pid = NULL, $dsId = NULL, $collection = NULL, $pageNumber = NULL) {
|
||
|
//do security check at fedora_repository_get_items function as it has to be called there in case
|
||
|
//someone trys to come in a back door.
|
||
|
return fedora_repository_get_items($pid, $dsId, $collection, $pageNumber);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* repository service
|
||
|
* @global type $user
|
||
|
* @param type $pid
|
||
|
* @param type $servicePid
|
||
|
* @param type $serviceMethod
|
||
|
* @return type
|
||
|
*/
|
||
|
function repository_service($pid = NULL, $servicePid = NULL, $serviceMethod = NULL) {
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
global $user;
|
||
|
|
||
|
if (!fedora_repository_access(OBJECTHELPER::$OBJECT_HELPER_VIEW_FEDORA, $pid, $user)) {
|
||
|
//drupal_set_message(t("You do not have access to Fedora objects within the attempted namespace or access to Fedora denied"), 'error');
|
||
|
drupal_access_denied();
|
||
|
if (user_access('access administration pages')) {
|
||
|
drupal_set_message(t("PIDs may be added to allowed namespaces, or all namespace restrictions removed !here", array('!here' => l('here', 'admin/settings/fedora_repository'))), 'error');
|
||
|
}
|
||
|
return ' ';
|
||
|
}
|
||
|
if ($pid == NULL) {
|
||
|
$pid = variable_get('fedora_repository_pid', 'islandora:root');
|
||
|
}
|
||
|
$headers = module_invoke_all('file_download', "/fedora/repository/$pid");
|
||
|
if (in_array(-1, $headers)) {
|
||
|
drupal_access_denied();
|
||
|
exit;
|
||
|
return ' ';
|
||
|
}
|
||
|
|
||
|
|
||
|
$item = new Fedora_Item($pid);
|
||
|
if ($item !== FALSE) {
|
||
|
echo $item->get_dissemination($servicePid, $serviceMethod);
|
||
|
}
|
||
|
|
||
|
exit();
|
||
|
}
|
||
|
|
||
|
//Search Stuff ********************************************************************
|
||
|
|
||
|
/**
|
||
|
* Implementation of hook_search().
|
||
|
* sends a search query to fedora fgsearch which is backed by Lucene
|
||
|
* In our implementation of Fedora we have api-a and api-m locked down
|
||
|
* to authorized users but at the object level. We can query Lucene and the
|
||
|
* RI index to get a list of results without authorization but to view any
|
||
|
* datastreams users must be authorized.
|
||
|
*
|
||
|
* @param type $op
|
||
|
* @param type $keys
|
||
|
* @return array
|
||
|
*/
|
||
|
function fedora_repository_search($op = 'search', $keys = NULL) {
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
|
||
|
|
||
|
switch ($op) {
|
||
|
case 'name':
|
||
|
if (user_access('view fedora collection')) {
|
||
|
return t('Digital Repository', array('-9'));
|
||
|
}
|
||
|
case 'search':
|
||
|
if (user_access('view fedora collection')) {
|
||
|
//demo search string ?operation=gfindObjects&indexName=DemoOnLucene&query=fgs.DS.first.text%3Achristmas&hitPageStart=11&hitPageSize=10
|
||
|
$resultData = NULL;
|
||
|
$numberOfHitsPerPage = NULL;
|
||
|
$index = strpos($keys, '.');
|
||
|
$test = substr($keys, 0, $index + 1);
|
||
|
$type = NULL;
|
||
|
if ($index > 0) {
|
||
|
$index = strpos($keys, ':');
|
||
|
$type = substr($keys, 0, $index);
|
||
|
$keys = substr($keys, $index + 1);
|
||
|
}
|
||
|
|
||
|
$index = strpos($keys, ':');
|
||
|
$startPage = substr($keys, 0, $index);
|
||
|
if ($index > 1) {
|
||
|
$keys = substr($keys, $index + 1);
|
||
|
}
|
||
|
|
||
|
if (!$startPage) {
|
||
|
$startPage = 1;
|
||
|
}
|
||
|
|
||
|
$xmlDoc = NULL;
|
||
|
|
||
|
$path = drupal_get_path('module', 'fedora_repository');
|
||
|
$xmlDoc = new DomDocument();
|
||
|
$xmlDoc->load($path . '/searchTerms.xml');
|
||
|
$nodeList = $xmlDoc->getElementsByTagName('default');
|
||
|
if (!$type) {
|
||
|
//$type = 'dc.description';
|
||
|
$type = $nodeList->item(0)->nodeValue;
|
||
|
}
|
||
|
$nodeList = $xmlDoc->getElementsByTagName('number_of_results');
|
||
|
$numberOfHitsPerPage = $nodeList->item(0)->nodeValue;
|
||
|
|
||
|
$indexName = variable_get('fedora_index_name', 'DemoOnLucene');
|
||
|
$keys = htmlentities(urlencode($keys));
|
||
|
$searchQuery = NULL;
|
||
|
if (isset($type) && strcmp($type, ':')) {
|
||
|
$searchQuery = $type . ':' . $keys;
|
||
|
}
|
||
|
else {
|
||
|
$searchQuery = $keys;
|
||
|
}
|
||
|
//$searchQuery.=" AND (PID:vre OR PID:vre:ref OR PID:demo OR PID:changeme)";
|
||
|
|
||
|
$searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest');
|
||
|
$searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt=copyXml&query=' . $searchQuery;
|
||
|
$searchString .= '&hitPageSize=' . $numberOfHitsPerPage . '&hitPageStart=' . $startPage;
|
||
|
//$searchString = htmlentities(urlencode($searchString));
|
||
|
$searchUrl .= $searchString;
|
||
|
$objectHelper = new ObjectHelper();
|
||
|
$resultData = do_curl($searchUrl);
|
||
|
|
||
|
$results[] = array(
|
||
|
array(
|
||
|
'data' => $resultData,
|
||
|
'colspan' => 2
|
||
|
)
|
||
|
);
|
||
|
return $results;
|
||
|
}
|
||
|
} // switch ($op)
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Implementation of hook_search_page().
|
||
|
* Display the search results
|
||
|
*
|
||
|
* @param type $resultData
|
||
|
* @return array
|
||
|
*/
|
||
|
function fedora_repository_search_page($resultData) {
|
||
|
$path = drupal_get_path('module', 'fedora_repository');
|
||
|
$isRestricted = variable_get('fedora_namespace_restriction_enforced', TRUE);
|
||
|
$proc = NULL;
|
||
|
if (!$resultData[0][0]['data']) {
|
||
|
return ''; //no results
|
||
|
}
|
||
|
$text = utf8_encode($resultData[0][0]['data']);
|
||
|
|
||
|
try {
|
||
|
$proc = new XsltProcessor();
|
||
|
} catch (Exception $e) {
|
||
|
$out[] = array(
|
||
|
array(
|
||
|
'data' => $e->getMessage(),
|
||
|
'colspan' => 2
|
||
|
)
|
||
|
);
|
||
|
return $out;
|
||
|
}
|
||
|
|
||
|
//inject into xsl stylesheet
|
||
|
$proc->setParameter('', 'searchToken', drupal_get_token('search_form')); //token generated by Drupal, keeps tack of what tab etc we are on
|
||
|
$proc->setParameter('', 'searchUrl', url('search') . '/fedora_repository'); //needed in our xsl
|
||
|
$proc->setParameter('', 'objectsPage', base_path());
|
||
|
$proc->setParameter('', 'allowedPidNameSpaces', variable_get('fedora_pids_allowed', 'default: demo: changeme: islandora: ilives: islandora-book: books: newspapers: '));
|
||
|
$proc->registerPHPFunctions();
|
||
|
$xsl = new DomDocument();
|
||
|
if ($isRestricted) {
|
||
|
$xsl->load($path . '/xsl/results.xsl');
|
||
|
}
|
||
|
else {
|
||
|
$xsl->load($path . '/xsl/unfilteredresults.xsl');
|
||
|
}
|
||
|
|
||
|
$input = new DomDocument();
|
||
|
$didLoadOk = $input->loadXML(utf8_encode($resultData[0][0]['data']));
|
||
|
|
||
|
if (!$didLoadOk) {
|
||
|
$results[] = array(
|
||
|
array(
|
||
|
'data' => 'Error parsing results',
|
||
|
'colspan' => 2
|
||
|
)
|
||
|
);
|
||
|
}
|
||
|
else {
|
||
|
$xsl = $proc->importStylesheet($xsl);
|
||
|
$newdom = $proc->transformToDoc($input);
|
||
|
|
||
|
$results[] = array(
|
||
|
array(
|
||
|
'data' => $newdom->saveHTML(),
|
||
|
'colspan' => 2
|
||
|
)
|
||
|
);
|
||
|
}
|
||
|
|
||
|
$header = array(
|
||
|
array(
|
||
|
'data' => t('Collection results'),
|
||
|
NULL,
|
||
|
),
|
||
|
(NULL)
|
||
|
);
|
||
|
|
||
|
$output .= theme('table', $header, $results);
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Implementation of hook_form_alter().
|
||
|
* allows the advanced search form in drupal
|
||
|
*
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
* @param type $form_id
|
||
|
*/
|
||
|
function fedora_repository_form_alter(&$form, &$form_state, $form_id) {
|
||
|
// Advanced node search form
|
||
|
module_load_include('inc', 'fedora_repository', 'SearchClass');
|
||
|
$path = drupal_get_path('module', 'fedora_repository');
|
||
|
if ($form_id == 'search_form' && arg(1) == 'fedora_repository' && user_access('use advanced search')) {
|
||
|
$default_value = $form['basic']['inline']['keys']['#default_value'];
|
||
|
$index = strpos($default_value, '.');
|
||
|
$test = substr($default_value, 0, $index + 1);
|
||
|
$type = NULL;
|
||
|
if ($index > 0) {
|
||
|
$index = strpos($default_value, ':');
|
||
|
$type = substr($default_value, 0, $index);
|
||
|
$default_value = substr($default_value, $index + 1);
|
||
|
}
|
||
|
$form['basic']['inline']['keys']['#default_value'] = $default_value;
|
||
|
// Keyword boxes:
|
||
|
$form['advanced'] = array(
|
||
|
'#type' => 'fieldset',
|
||
|
'#title' => t('Advanced search'),
|
||
|
'#collapsible' => TRUE,
|
||
|
'#collapsed' => TRUE,
|
||
|
'#attributes' => array(
|
||
|
'class' => 'search-advanced'
|
||
|
),
|
||
|
);
|
||
|
$form['advanced']['keywords'] = array(
|
||
|
'#prefix' => '<div class="criterion">',
|
||
|
'#suffix' => '</div>',
|
||
|
);
|
||
|
$xmlDoc = new DomDocument();
|
||
|
$xmlDoc->load($path . '/searchTerms.xml');
|
||
|
$nodeList = $xmlDoc->getElementsByTagName('term');
|
||
|
$searchClass = new SearchClass();
|
||
|
$types = $searchClass->get_search_terms_array();
|
||
|
|
||
|
$form['advanced']['type'] = array(
|
||
|
'#type' => 'select',
|
||
|
'#title' => t('Choose a field to search'),
|
||
|
'#prefix' => '<div class="criterion">', '#suffix' => '</div>', '#options' => $types,
|
||
|
'#default_value' => $type,
|
||
|
);
|
||
|
$form['advanced']['submit'] = array(
|
||
|
'#type' => 'submit',
|
||
|
'#value' => t('Advanced search'),
|
||
|
'#prefix' => '<div class="action clear-block">', '#suffix' => '</div>',
|
||
|
);
|
||
|
$form['#validate'][] = 'fedora_repository_search_validate';
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Implementation of hook_search_validate()
|
||
|
*
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
*/
|
||
|
function fedora_repository_search_validate($form, &$form_state) {
|
||
|
// Initialise using any existing basic search keywords.
|
||
|
$keys = $form_state['values']['processed_keys'];
|
||
|
|
||
|
if (isset($form_state['values']['type'])) {
|
||
|
$type = $form_state['values']['type'];
|
||
|
if ($type) {
|
||
|
$keys = $type . ':' . $keys;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (!empty($keys)) {
|
||
|
form_set_value($form['basic']['inline']['processed_keys'], trim($keys), $form_state); //set the form string
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository theme
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_theme() {
|
||
|
return array(
|
||
|
'fedora_repository_mnpl_advanced_search_form' => array(
|
||
|
'arguments' => array(
|
||
|
'form' => NULL,
|
||
|
),
|
||
|
),
|
||
|
'fedora_repository_time' => array(
|
||
|
'arguments' => array(
|
||
|
'element' => NULL
|
||
|
),
|
||
|
'fedora_repository_solution_packs_list' => array(
|
||
|
'arguments' => array(
|
||
|
'solution_packs' => NULL,
|
||
|
),
|
||
|
),
|
||
|
),
|
||
|
);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get a list of terms from a lucene index
|
||
|
*
|
||
|
* @param type $field
|
||
|
* @param type $startTerm
|
||
|
* @param type $displayName
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_list_terms($field, $startTerm = NULL, $displayName = NULL) {
|
||
|
module_load_include('inc', 'fedora_repository', 'SearchClass');
|
||
|
$searchClass = new SearchClass();
|
||
|
return $searchClass->getTerms($field, $startTerm, $displayName);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository mnpl advanced search form
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_mnpl_advanced_search_form() {
|
||
|
module_load_include('inc', 'fedora_repository', 'SearchClass');
|
||
|
$searchClass = new SearchClass();
|
||
|
return $searchClass->build_advanced_search_form();
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* theme fedora repository mnpl advanced search form
|
||
|
* @param type $form
|
||
|
* @return type
|
||
|
*/
|
||
|
function theme_fedora_repository_mnpl_advanced_search_form($form) {
|
||
|
module_load_include('inc', 'fedora_repository', 'SearchClass');
|
||
|
$advanced_search_form = new SearchClass();
|
||
|
return $advanced_search_form->theme_advanced_search_form($form);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository mnpl advanced search
|
||
|
* @param type $query
|
||
|
* @param type $startPage
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_mnpl_advanced_search($query, $startPage = 1) {
|
||
|
module_load_include('inc', 'fedora_repository', 'SearchClass');
|
||
|
$searchClass = new SearchClass();
|
||
|
$retVal = $searchClass->custom_search($query, $startPage);
|
||
|
return $searchClass->custom_search($query, $startPage);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository mnpl_advanced search form submit
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
*/
|
||
|
function fedora_repository_mnpl_advanced_search_form_submit($form, &$form_state) {
|
||
|
$type_id = $form_state['values']['type'];
|
||
|
$repeat = variable_get('fedora_repository_advanced_block_repeat', t('3'));
|
||
|
$searchString = $form_state['values']['type1'] . ':' . $form_state['values']['fedora_terms1'];
|
||
|
if ($form_state['values']['fedora_terms2'] != '') {
|
||
|
$searchString .=' +' . $form_state['values']['andor1'] . '+' . $form_state['values']['type2'] . ':' . $form_state['values']['fedora_terms2'];
|
||
|
}
|
||
|
if ($repeat > 2 && $repeat < 9) {
|
||
|
for ($i = 3; $i < $repeat + 1; $i++) {
|
||
|
$t = $i - 1;
|
||
|
if ($form_state['values']["fedora_terms$i"] != '') {
|
||
|
$searchString .= '+' . $form_state['values']["andor$t"] . '+' . $form_state['values']["type$i"] . ':' . $form_state['values']["fedora_terms$i"];
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
drupal_goto("fedora/repository/mnpl_advanced_search/$searchString");
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository install demo page
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_install_demos_page() {
|
||
|
$output = drupal_get_form('fedora_repository_demo_objects_form');
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository demo objects form
|
||
|
* @return string
|
||
|
*/
|
||
|
function fedora_repository_demo_objects_form() {
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
|
||
|
$form = array();
|
||
|
$existing_demos = array();
|
||
|
|
||
|
$form['install_demos'] = array(
|
||
|
'#title' => t('Islandora Demo Collections'),
|
||
|
'#type' => 'fieldset',
|
||
|
'#description' => t('Install demo image and document collections and content models.'),
|
||
|
);
|
||
|
$demo_objects = array();
|
||
|
// Check if the top-level islandora collection exists. If not, display a button to ingest.
|
||
|
|
||
|
$form['install_demos']['demo_collections'] = array(
|
||
|
'#type' => 'checkboxes',
|
||
|
'#title' => t('Collections to ingest'),
|
||
|
'#options' => array(),
|
||
|
'#description' => t('Choose which demo collections you would like ingested into the repository.'),
|
||
|
);
|
||
|
|
||
|
foreach (array(
|
||
|
'islandora:collectionCModel' => 'Islandora default content models',
|
||
|
'islandora:root' => 'Islandora top-level collection',
|
||
|
'islandora:demos' => 'Islandora demos collection',
|
||
|
'islandora:largeimages' => 'Sample large image content model (requires <a href="http://sourceforge.net/projects/djatoka/">Djatoka</a> and <a href="http://www.kakadusoftware.com/index.php?option=com_content&task=view&id=26&Itemid=22">Kakadu</a>.)',
|
||
|
)
|
||
|
as $available_demo => $available_demo_desc) {
|
||
|
try {
|
||
|
$demo_objects[$available_demo] = new Fedora_Item($available_demo);
|
||
|
} catch (exception $e) {
|
||
|
|
||
|
}
|
||
|
|
||
|
if (empty($demo_objects[$available_demo]->objectProfile)) {
|
||
|
//The demo objects collection does not exist in the repository, display a button to ingest them.
|
||
|
$form['install_demos']['demo_collections']['#options'][$available_demo] = $available_demo_desc;
|
||
|
}
|
||
|
else {
|
||
|
array_push($existing_demos, $demo_objects[$available_demo]);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// Check if the SmileyStuff collectoin exists, and if it has a COLLECTION_VIEW datastream. If it doesn't then we can add it.
|
||
|
|
||
|
$smiley_stuff = new Fedora_Item('demo:SmileyStuff');
|
||
|
if (!empty($smiley_stuff->objectProfile)) {
|
||
|
$datastreams_list = $smiley_stuff->get_datastreams_list_as_array();
|
||
|
if (empty($datastreams_list['COLLECTION_VIEW'])) {
|
||
|
$form['install_demos']['demo_collections']['#options']['demo:SmileyStuff'] = 'Add Islandora Collection View to Fedora Smiley Stuff Collection';
|
||
|
}
|
||
|
else {
|
||
|
$demo_objects['demo:SmileyStuff'] = $smiley_stuff;
|
||
|
}
|
||
|
}
|
||
|
else {
|
||
|
$form['install_demos']['smileynote'] = array(
|
||
|
'#value' => '<p>If you install the ' . l('fedora demo objects', 'https://wiki.duraspace.org/display/FCR30/Demonstration+Objects') . ' Islandora can display them as a collection.</p>'
|
||
|
);
|
||
|
}
|
||
|
|
||
|
$form['install_demos']['ingest'] = array(
|
||
|
'#type' => 'submit',
|
||
|
'#name' => 'install_demos',
|
||
|
'#value' => 'Install Selected Demos',
|
||
|
'#disabled' => (empty($form['install_demos']['demo_collections']['#options'])) ? TRUE : FALSE,
|
||
|
);
|
||
|
|
||
|
$form['existing_demos'] = array(
|
||
|
'#prefix' => '<p>Demo collections already installed in this repository:</p><ul>',
|
||
|
'#suffix' => '</ul>',
|
||
|
);
|
||
|
|
||
|
if (!empty($existing_demos)) {
|
||
|
foreach ($existing_demos as $pid => $demo_object) {
|
||
|
|
||
|
$form['existing_demos'][$demo_object->pid] = array(
|
||
|
'#prefix' => '<li>',
|
||
|
'#value' => l($demo_object->pid, $demo_object->url()),
|
||
|
'#suffix' => '</li>',
|
||
|
);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return $form;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository demo objects form submit
|
||
|
* @global type $base_url
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
*/
|
||
|
function fedora_repository_demo_objects_form_submit($form, &$form_state) {
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/dublin_core');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
|
||
|
global $base_url;
|
||
|
if ($form_state['clicked_button']['#name'] == 'install_demos') {
|
||
|
if (!empty($form_state['values']['demo_collections']['islandora:collectionCModel'])) {
|
||
|
try {
|
||
|
$collectioncm = Fedora_Item::ingest_new_item('islandora:collectionCModel', 'A', 'Islandora Collection Content Model');
|
||
|
$collectioncm->add_relationship('hasModel', 'fedora-system:ContentModel-3.0', FEDORA_MODEL_URI);
|
||
|
$collectioncm->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/content_models/COLLECTIONCM.xml', 'ISLANDORACM', 'Islandora Content Model.xml', 'application/xml', 'X');
|
||
|
} catch (exception $e) {
|
||
|
|
||
|
}
|
||
|
try {
|
||
|
$strictpdfcm = Fedora_Item::ingest_new_item('islandora:strict_pdf', 'A', 'Strict PDF Content Model');
|
||
|
$strictpdfcm->add_relationship('hasModel', 'fedora-system:ContentModel-3.0', FEDORA_MODEL_URI);
|
||
|
$strictpdfcm->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/content_models/STRICT_PDFCM.xml', 'ISLANDORACM', 'Islandora Content Model.xml', 'application/xml', 'X');
|
||
|
} catch (exception $e) {
|
||
|
|
||
|
}
|
||
|
|
||
|
// Install a collection object that points to all content model objects
|
||
|
try {
|
||
|
$cmodel_collection_xml = Fedora_Item::create_object_FOXML('islandora:ContentModelCollection');
|
||
|
$cmodel_collection = Fedora_Item::ingest_from_FOXML($cmodel_collection_xml);
|
||
|
|
||
|
//$dc = new Dublin_Core(new Fedora_Item('islandora:ContentModelCollection'));
|
||
|
$dc = new Dublin_Core($cmodel_collection);
|
||
|
$dc->set_element('dc:title', array('Installed Content Model'));
|
||
|
$dc->save();
|
||
|
$cmodel_collection->add_datastream_from_string('select $object $title from <#ri>
|
||
|
where ($object <dc:title> $title
|
||
|
and ($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', 'QUERY', 'Content Model Collection Query', 'text/plain');
|
||
|
$cmodel_collection->add_relationship('isMemberOfCollection', 'islandora:root');
|
||
|
$cmodel_collection->add_relationship('hasModel', 'islandora:collectionCModel', FEDORA_MODEL_URI);
|
||
|
$cmodel_collection->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/collection_views/simple_list_view.xml', 'COLLECTION_VIEW', 'Collection View', 'text/xml', 'X');
|
||
|
$cmodel_collection->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/images/contentModel.jpg', 'TN', 'Thumbnail', 'image/jpg', 'M');
|
||
|
drupal_set_message(t("Successfully installed <a href=\"" . $base_url . "/fedora/repository/islandora:ContentModelCollection\">islandora:ContentModelCollection</a>."), 'message');
|
||
|
} catch (exception $e) {
|
||
|
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (!empty($form_state['values']['demo_collections']['islandora:root'])) {
|
||
|
$new_item = Fedora_Item::ingest_new_item('islandora:root', 'A', 'Islandora Top-level Collection');
|
||
|
$new_item->add_relationship('hasModel', 'islandora:collectionCModel', FEDORA_MODEL_URI);
|
||
|
$cp = $new_item->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/collection_policies/COLLECTION-COLLECTION POLICY.xml', 'COLLECTION_POLICY', 'Collection Policy', 'text/xml', 'X');
|
||
|
try {
|
||
|
$tn = $new_item->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/images/Gnome-emblem-photos.png', 'TN', 'Thumbnail.png', 'image/png', 'M');
|
||
|
drupal_set_message(t("Successfully installed <a href=\"" . $base_url . "/fedora/repository/islandora:root\">islandora:root</a>."), 'message');
|
||
|
} catch (exception $e) {
|
||
|
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (!empty($form_state['values']['demo_collections']['islandora:demos'])) {
|
||
|
$new_item = fedora_item::ingest_new_item('islandora:demos', 'A', 'Islandora Demo Collection');
|
||
|
$new_item->add_relationship('isMemberOfCollection', 'islandora:root');
|
||
|
$new_item->add_relationship('hasModel', 'islandora:collectionCModel', FEDORA_MODEL_URI);
|
||
|
$cp = $new_item->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/collection_policies/COLLECTION-COLLECTION POLICY.xml', 'COLLECTION_POLICY', 'Collection Policy', 'text/xml', 'X');
|
||
|
|
||
|
// $cv = $new_item->add_datastream_from_file( drupal_get_path('module', 'fedora_repository') . '/collection_views/COLLECTION_VIEW.xml', 'COLLECTION_VIEW', 'Collection View.xml', 'text/xml', 'X');
|
||
|
$tn = $new_item->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/images/Gnome-emblem-photos.png', 'TN', 'Thumbnail.png', 'image/png', 'M');
|
||
|
try {
|
||
|
$new_item = Fedora_Item::ingest_new_item('islandora:pdf_collection', 'A', 'PDF Collection');
|
||
|
$new_item->add_relationship('isMemberOfCollection', 'islandora:demos');
|
||
|
$new_item->add_relationship('hasModel', 'islandora:collectionCModel', FEDORA_MODEL_URI);
|
||
|
$cp = $new_item->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/collection_policies/PDF-COLLECTION POLICY.xml', 'COLLECTION_POLICY', 'Collection Policy', 'text/xml', 'X');
|
||
|
$tn = $new_item->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/images/Crystal_Clear_mimetype_pdf.png', 'TN', 'Thumbnail.png', 'image/png', 'M');
|
||
|
drupal_set_message(t("Successfully installed <a href=\"" . $base_url . "/fedora/repository/islandora:demos\">islandora:demos</a>."), 'message');
|
||
|
} catch (exception $e) {
|
||
|
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (!empty($form_state['values']['demo_collections']['demo:SmileyStuff'])) {
|
||
|
$smiley_stuff = new Fedora_Item('demo:SmileyStuff');
|
||
|
$new_item = $smiley_stuff->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/collection_views/SmileyStuff-COLLECTION_VIEW.xml', 'COLLECTION_VIEW', 'Collection View', 'text/xml', 'X');
|
||
|
$smiley_stuff->add_relationship('isMemberOfCollection', 'info:fedora/islandora:demos');
|
||
|
$tn = $smiley_stuff->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/images/smileytn.png', 'TN', 'Thumbnail.png', 'image/png', 'M');
|
||
|
$cp = $smiley_stuff->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/collection_policies/JPG-COLLECTION POLICY.xml', 'COLLECTION_POLICY', 'Collection Policy.xml', 'application/xml', 'X');
|
||
|
|
||
|
$cm = new Fedora_Item('demo:DualResImage');
|
||
|
try {
|
||
|
$cmstream = $cm->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/content_models/STANDARD JPG.xml', 'ISLANDORACM', 'Content Model.xml', 'application/xml', 'X');
|
||
|
} catch (exception $e) {
|
||
|
|
||
|
}
|
||
|
$dual_res_image_collection_cmodel = new Fedora_Item('demo:DualResImageCollection');
|
||
|
try {
|
||
|
$cmstream = $dual_res_image_collection_cmodel->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/content_models/COLLECTIONCM.xml', 'ISLANDORACM', 'Islandora Content Model.xml', 'application/xml', 'X');
|
||
|
drupal_set_message(t("Successfully installed <a href=\"" . $base_url . "/fedora/repository/demo:SmileyStuff\">demo:SmileyStuff</a> collection view."), 'message');
|
||
|
} catch (exception $e) {
|
||
|
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (!empty($form_state['values']['demo_collections']['islandora:largeimages'])) {
|
||
|
$error = '';
|
||
|
foreach (array('islandora_jp2Sdep-slideCModel.xml', 'islandora_mods2htmlSdef.xml', 'islandora_mods2htmlSdep.xml',
|
||
|
'islandora_slideCModel.xml', 'islandora_viewerSdep-slideCModel.xml', 'ilives_jp2Sdef.xml', 'ilives_viewerSdef.xml') as $foxml_file) {
|
||
|
try {
|
||
|
$item = Fedora_Item::ingest_from_FOXML_file(drupal_get_path('module', 'fedora_repository') . '/content_models/' . $foxml_file);
|
||
|
} catch (exception $e) {
|
||
|
$error .= " - Problem ingesting $foxml_file";
|
||
|
}
|
||
|
}
|
||
|
try {
|
||
|
$item = Fedora_Item::ingest_from_FOXML_file(drupal_get_path('module', 'fedora_repository') . '/content_models/islandora_largeimages.xml');
|
||
|
$tn = $item->add_datastream_from_file(drupal_get_path('module', 'fedora_repository') . '/images/Gnome-emblem-photos.png', 'TN', 'Thumbnail.png', 'image/png', 'M');
|
||
|
drupal_set_message(t("Successfully installed <a href=\"" . $base_url . "/fedora/repository/islandora:largeimages\">islandora:largeimages</a>."), 'message');
|
||
|
} catch (exception $e) {
|
||
|
$error .= " - Problem ingesting islandora:largeimages collection";
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (!empty($error)) {
|
||
|
drupal_set_message(t('Some problems occurred: ' . $error));
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository required fedora objects
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_required_fedora_objects() {
|
||
|
// array( 'path-to-foxml-file', 'pid', 'dsid', 'path-to-datastream-file', int dsversion, boolean required)
|
||
|
$module_path = drupal_get_path('module', 'fedora_repository');
|
||
|
return array(
|
||
|
'fedora_repository' => array(
|
||
|
'module' => 'fedora_repository',
|
||
|
'title' => 'Islandora Core',
|
||
|
'objects' => array(
|
||
|
array(
|
||
|
'pid' => 'islandora:collectionCModel',
|
||
|
'label' => 'Islandora Collection Content Model',
|
||
|
'dsid' => 'ISLANDORACM',
|
||
|
'datastream_file' => "$module_path/content_models/COLLECTIONCM.xml",
|
||
|
'dsversion' => 2,
|
||
|
'cmodel' => 'fedora-system:ContentModel-3.0',
|
||
|
),
|
||
|
|
||
|
array(
|
||
|
'pid' => 'islandora:root',
|
||
|
'label' => 'Islandora Top-level Collection',
|
||
|
'cmodel' => 'islandora:collectionCModel',
|
||
|
'datastreams' => array(
|
||
|
array(
|
||
|
'dsid' => 'COLLECTION_POLICY',
|
||
|
'datastream_file' => "$module_path/collection_policies/COLLECTION-COLLECTION POLICY.xml",
|
||
|
),
|
||
|
array(
|
||
|
'dsid' => 'TN',
|
||
|
'datastream_file' => "$module_path/images/Gnome-emblem-photos.png",
|
||
|
'mimetype' => 'image/png',
|
||
|
),
|
||
|
),
|
||
|
),
|
||
|
),
|
||
|
),
|
||
|
);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Functions to create a time selector form element type.
|
||
|
*/
|
||
|
function fedora_repository_elements() {
|
||
|
$type['fedora_repository_time'] = array(
|
||
|
"#input" => TRUE,
|
||
|
"#process" => array("fedora_repository_expand_time"),
|
||
|
);
|
||
|
|
||
|
return $type;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository expand time
|
||
|
* @param type $element
|
||
|
* @return string
|
||
|
*/
|
||
|
function fedora_repository_expand_time($element) {
|
||
|
// Default to current time, check default_value but set value so that if
|
||
|
// default value is present it will override value
|
||
|
if (empty($element['#default_value'])) {
|
||
|
$element['#value'] = array(
|
||
|
'hour' => intval(format_date(time(), 'custom', 'h')),
|
||
|
'minute' => intval(format_date(time(), 'custom', 'i')),
|
||
|
);
|
||
|
}
|
||
|
|
||
|
$element['#tree'] = TRUE;
|
||
|
|
||
|
foreach ($element['#value'] as $type => $value) {
|
||
|
switch ($type) {
|
||
|
case 'hour':
|
||
|
$options = drupal_map_assoc(range(1, 24));
|
||
|
break;
|
||
|
case 'minute':
|
||
|
$options = range(0, 59);
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
if ($type != 'meridiem') {
|
||
|
foreach ($options as $option) {
|
||
|
strlen($option) <= 1 ? $options[$option] = 0 . $option : '';
|
||
|
}
|
||
|
}
|
||
|
|
||
|
$element[$type] = array(
|
||
|
'#type' => 'select',
|
||
|
'#default_value' => $element['#value'][$type],
|
||
|
'#options' => $options,
|
||
|
);
|
||
|
}
|
||
|
|
||
|
return $element;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository time
|
||
|
* @param type $element
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_time($element) {
|
||
|
$output = '<div class="container-inline">' . $element['#children'] . '</div>';
|
||
|
return theme('form_element', $element, $output);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* theme fedora repository time
|
||
|
* @param type $element
|
||
|
* @return type
|
||
|
*/
|
||
|
function theme_fedora_repository_time($element) {
|
||
|
$output = '<div class="container-inline">' . $element['#children'] . '</div>';
|
||
|
return theme('form_element', $element, $output);
|
||
|
}
|
||
|
|
||
|
/* Export (basket) functionality */
|
||
|
|
||
|
/**
|
||
|
* fedora repository remove item from basket
|
||
|
* @param type $pid
|
||
|
*/
|
||
|
function fedora_repository_remove_item_from_basket($pid) {
|
||
|
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
$pids = empty($_SESSION['basket']['processed']) ? array() : $_SESSION['basket']['processed'];
|
||
|
|
||
|
$objectHelper = new ObjectHelper();
|
||
|
// getting child PIDs if any
|
||
|
$cpids = $objectHelper->get_child_pids(array($pid));
|
||
|
|
||
|
if (array_key_exists($pid, $pids)) {
|
||
|
// remove item from basket
|
||
|
unset($_SESSION['basket']['processed'][$pid]);
|
||
|
}
|
||
|
if (!empty($cpids)) { // there are children
|
||
|
foreach ($cpids as $child_pid => $value) {
|
||
|
// remove child item from basket recursively
|
||
|
fedora_repository_remove_item_from_basket($child_pid);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository basket
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_basket() {
|
||
|
$pids = _fedora_repository_get_basket_pids();
|
||
|
$output = drupal_get_form('fedora_repository_basket_form', $pids);
|
||
|
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
function fedora_repository_basket_form($form_state, $pids) {
|
||
|
$form = array();
|
||
|
|
||
|
if (!empty($pids)) {
|
||
|
$form['pid'] = array();
|
||
|
$form['title'] = array();
|
||
|
$form['desc'] = array();
|
||
|
}
|
||
|
else {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
ksort($pids);
|
||
|
foreach ($pids as $pid => $arr) {
|
||
|
$cbs[$pid] = '';
|
||
|
|
||
|
$form['pid'][$pid] = array('#value' => l($pid, "fedora/repository/$pid"));
|
||
|
$form['title'][$pid] = array('#value' => $arr['title']);
|
||
|
$form['desc'][$pid] = array('#value' => $arr['desc']);
|
||
|
}
|
||
|
|
||
|
$form['remove'] = array(
|
||
|
'#type' => 'checkboxes',
|
||
|
'#options' => $cbs,
|
||
|
);
|
||
|
|
||
|
$form['remove_submit'] = array(
|
||
|
'#type' => 'submit',
|
||
|
'#value' => t('Remove selected'),
|
||
|
);
|
||
|
|
||
|
$form['remove_all'] = array(
|
||
|
'#type' => 'submit',
|
||
|
'#value' => t('Empty basket'),
|
||
|
);
|
||
|
|
||
|
$form['submit'] = array(
|
||
|
'#type' => 'submit',
|
||
|
'#value' => t('Export selected'),
|
||
|
);
|
||
|
|
||
|
$form['submit_all'] = array(
|
||
|
'#type' => 'submit',
|
||
|
'#value' => t('Export all'),
|
||
|
);
|
||
|
|
||
|
return $form;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* theme fedora repository basket form
|
||
|
* @param type $form
|
||
|
* @return string
|
||
|
*/
|
||
|
function theme_fedora_repository_basket_form($form) {
|
||
|
$header = array(
|
||
|
theme('table_select_header_cell'),
|
||
|
t('PID'),
|
||
|
t('Title'),
|
||
|
t('Description'),
|
||
|
);
|
||
|
|
||
|
if (isset($form['pid']) && is_array($form['pid'])) {
|
||
|
foreach (element_children($form['pid']) as $key) {
|
||
|
$rows[] = array(
|
||
|
drupal_render($form['remove'][$key]),
|
||
|
drupal_render($form['pid'][$key]),
|
||
|
drupal_render($form['title'][$key]),
|
||
|
drupal_render($form['desc'][$key]),
|
||
|
);
|
||
|
}
|
||
|
}
|
||
|
else {
|
||
|
$rows[] = array(array('data' => t('Your basket is empty.'), 'colspan' => '4'));
|
||
|
}
|
||
|
|
||
|
$output = theme('table', $header, $rows);
|
||
|
|
||
|
$frm = drupal_render($form);
|
||
|
$output = $frm . $output . $frm;
|
||
|
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository basket form validate
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
*/
|
||
|
function fedora_repository_basket_form_validate($form, &$form_state) {
|
||
|
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository basket form submit
|
||
|
* @global type $user
|
||
|
* @param type $form
|
||
|
* @param type $form_state
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_basket_form_submit($form, &$form_state) {
|
||
|
if ($form_state['values']['op'] == $form_state['values']['remove_submit']) {
|
||
|
$pids = $form_state['clicked_button']['#post']['remove'];
|
||
|
|
||
|
if (isset($pids)) {
|
||
|
foreach ($pids as $pid) {
|
||
|
fedora_repository_remove_from_basket($pid);
|
||
|
}
|
||
|
drupal_set_message(t("Selected objects removed"));
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if ($form_state['values']['op'] == $form_state['values']['remove_all']) {
|
||
|
_fedora_repository_empty_basket();
|
||
|
drupal_set_message(t("Basket emptied"));
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if ($form_state['values']['op'] == $form_state['values']['submit_all']) {
|
||
|
$msg = t("All objects exported to staging area");
|
||
|
$pids = _fedora_repository_get_basket_pids();
|
||
|
}
|
||
|
elseif ($form_state['values']['op'] == $form_state['values']['submit']) {
|
||
|
$msg = t("Selected objects exported to staging area");
|
||
|
$pids = array_filter($form_state['values']['remove']);
|
||
|
}
|
||
|
|
||
|
if (!empty($pids)) {
|
||
|
global $user;
|
||
|
$log = array();
|
||
|
$success = TRUE;
|
||
|
$export_dir = variable_get('export_area', file_directory_path() . '/fedora_export_area') . '/' . $user->name . '/' . date("Ymd-His");
|
||
|
$foxml_dir = $export_dir . '/foxml';
|
||
|
|
||
|
if (!file_exists($foxml_dir) && !@mkdir($foxml_dir, 0775, TRUE)) {
|
||
|
drupal_set_message(t("Failed to create foxml dir %dir. Check that export dir exsits and has correct permissions", array('%dir' => $foxml_dir)), 'error');
|
||
|
return FALSE;
|
||
|
}
|
||
|
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_export');
|
||
|
foreach ($pids as $pid => $arr) {
|
||
|
|
||
|
$objects_dir = $export_dir . '/objects/' . $pid;
|
||
|
if (!file_exists($objects_dir) && !@mkdir($objects_dir, 0775, TRUE)) {
|
||
|
drupal_set_message(t("Failed to create objects dir %dir. Check that export dir exsits and has correct permissions", array('%dir' => $objects_dir)), 'error');
|
||
|
return FALSE;
|
||
|
}
|
||
|
|
||
|
if (!export_to_export_area($pid, $foxml_dir, $objects_dir, $log)) {
|
||
|
$success = FALSE;
|
||
|
}
|
||
|
}
|
||
|
$msg = $success ? $msg : t("Failed to export objects to staging area");
|
||
|
$msg .= ":<br/>" . implode("<br/>", $log);
|
||
|
|
||
|
drupal_set_message($msg, $success ? 'info' : 'error');
|
||
|
//_fedora_repository_empty_basket();
|
||
|
}
|
||
|
else {
|
||
|
drupal_set_message(t("No objects selected or basket empty"), 'error');
|
||
|
}
|
||
|
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get all pids saved to the basket.
|
||
|
*
|
||
|
* @return type
|
||
|
*/
|
||
|
function _fedora_repository_get_basket_pids() {
|
||
|
|
||
|
// Set empty defaults if basket elements are missing
|
||
|
$_SESSION['basket'] = isset($_SESSION['basket']) ? $_SESSION['basket'] : array('processed' => array(), 'unprocessed' => array());
|
||
|
$_SESSION['basket']['processed'] = isset($_SESSION['basket']['processed']) ? $_SESSION['basket']['processed'] : array();
|
||
|
$_SESSION['basket']['unprocessed'] = isset($_SESSION['basket']['unprocessed']) ? $_SESSION['basket']['unprocessed'] : array();
|
||
|
|
||
|
$pids = empty($_SESSION['basket']['processed']) ? array() : $_SESSION['basket']['processed'];
|
||
|
|
||
|
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
|
||
|
$ob = new ObjectHelper();
|
||
|
foreach ($_SESSION['basket']['unprocessed'] as $pid) {
|
||
|
// Check if the pid already exists in the tree
|
||
|
if (array_key_exists($pid, $pids)) {
|
||
|
continue;
|
||
|
}
|
||
|
|
||
|
$pids += $ob->get_all_related_pids($pid);
|
||
|
// $pids += array($pid);
|
||
|
}
|
||
|
|
||
|
$_SESSION['basket']['processed'] = $pids;
|
||
|
$_SESSION['basket']['unprocessed'] = array();
|
||
|
|
||
|
return $pids;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository empty basket
|
||
|
*/
|
||
|
function _fedora_repository_empty_basket() {
|
||
|
unset($_SESSION['basket']);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository add to basket
|
||
|
* @param type $pid
|
||
|
* @param type $warn
|
||
|
* @param type $searchResultsFlag
|
||
|
*/
|
||
|
function fedora_repository_add_to_basket($pid, $warn = TRUE, $searchResultsFlag = FALSE) {
|
||
|
if ($warn && _is_added_to_basket($pid)) {
|
||
|
drupal_set_message(t("Object already in basket"));
|
||
|
}
|
||
|
|
||
|
if (!isset($_SESSION['basket'])) {
|
||
|
$_SESSION['basket'] = array();
|
||
|
$_SESSION['basket']['unprocessed'] = array($pid => $pid);
|
||
|
}
|
||
|
else {
|
||
|
$_SESSION['basket']['unprocessed'][$pid] = $pid;
|
||
|
}
|
||
|
|
||
|
if (!$searchResultsFlag) {
|
||
|
drupal_goto('fedora/basket');
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository remove from basket
|
||
|
* @param type $pid
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_remove_from_basket($pid) {
|
||
|
if (isset($_SESSION['basket']['unprocessed'][$pid])) {
|
||
|
unset($_SESSION['basket']['unprocessed'][$pid]);
|
||
|
}
|
||
|
|
||
|
if (isset($_SESSION['basket']['processed'][$pid])) {
|
||
|
unset($_SESSION['basket']['processed'][$pid]);
|
||
|
}
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* theme add to basket link
|
||
|
* @param type $pid
|
||
|
* @param type $type
|
||
|
* @return type
|
||
|
*/
|
||
|
function theme_add_to_basket_link($pid, $type = 'object') {
|
||
|
$object = t($type);
|
||
|
$path = drupal_urlencode($pid);
|
||
|
|
||
|
$save = "export_big.png";
|
||
|
$saved = "exported_big.png";
|
||
|
// $path = drupal_get_path('module', 'Fedora_Repository').'/images/'.$save ;
|
||
|
/*
|
||
|
var_dump($path);
|
||
|
var_dump(theme('image',drupal_get_path('module', 'Fedora_Repository').'/images/'.$save));
|
||
|
die();
|
||
|
*/
|
||
|
if (!_is_added_to_basket($pid)) {
|
||
|
return l(
|
||
|
theme('image', drupal_get_path('module', 'Fedora_Repository') . '/images/' . $save, t("Add to basket"), t("Add this @object to my basket", array('@object' => $object))),
|
||
|
"fedora/repository/addToBasket/" . $path,
|
||
|
array('html' => TRUE)
|
||
|
);
|
||
|
}
|
||
|
|
||
|
return theme('image', drupal_get_path('module', 'Fedora_Repository') . '/images/' . $saved, t("In basket"), t("This @object is already in your basket", array('@object' => $object)));
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* is added to basket
|
||
|
* @param type $pid
|
||
|
* @param type $account
|
||
|
* @return type
|
||
|
*/
|
||
|
function _is_added_to_basket($pid, $account = NULL) {
|
||
|
return isset($_SESSION['basket']['unprocessed'][$pid]) || isset($_SESSION['basket']['processed'][$pid]);
|
||
|
// return db_result(db_query("SELECT uid FROM {repository_basket} WHERE uid = %d AND pid = '%s'", $account->uid, $pid));
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository display schema
|
||
|
* @param type $file
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_display_schema($file) {
|
||
|
$path = drupal_get_path('module', 'fedora_repository');
|
||
|
if (strtolower(substr($file, -3)) == 'xsd' && file_exists($path . '/' . $file)) {
|
||
|
drupal_goto($path . '/' . $file);
|
||
|
}
|
||
|
else {
|
||
|
drupal_goto();
|
||
|
}
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* fedora repository batch reingest object
|
||
|
* @param type $object
|
||
|
* @param type $context
|
||
|
* @return type
|
||
|
*/
|
||
|
function fedora_repository_batch_reingest_object($object, &$context) {
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
|
||
|
if (!empty($object) && is_array($object)) {
|
||
|
$pid = $object['pid'];
|
||
|
if (!valid_pid($pid)) {
|
||
|
return NULL;
|
||
|
}
|
||
|
// Does the object exist? If so, purge it.
|
||
|
$item = new Fedora_Item($pid);
|
||
|
if ($item->exists()) {
|
||
|
$item->purge(t('Remove during re-install batch job'));
|
||
|
}
|
||
|
|
||
|
// Ingest the object from the source file.
|
||
|
if (!empty($object['foxml_file'])) {
|
||
|
$foxml_file = $object['foxml_file'];
|
||
|
$new_item = Fedora_Item::ingest_from_FOXML_file($foxml_file);
|
||
|
if ($new_item->exists()) {
|
||
|
// Batch operation was successful.
|
||
|
$context['message'][] = "$new_item->pid installed.";
|
||
|
}
|
||
|
}
|
||
|
if (!empty($object['dsid']) && !empty($object['datastream_file'])) {
|
||
|
$datastreams = array(
|
||
|
array(
|
||
|
'dsid' => $object['dsid'],
|
||
|
'datastream_file' => $object['datastream_file'],
|
||
|
)
|
||
|
);
|
||
|
}
|
||
|
elseif (!empty($object['datastreams'])) {
|
||
|
$datastreams = $object['datastreams'];
|
||
|
}
|
||
|
|
||
|
if (!empty($datastreams) && is_array($datastreams)) {
|
||
|
$label = !empty($object['label']) ? $object['label'] : '';
|
||
|
if (empty($object['foxml_file']) && !isset($new_item)) {
|
||
|
$new_item = Fedora_Item::ingest_new_item($object['pid'], 'A', $label);
|
||
|
}
|
||
|
if (!empty($object['cmodel'])) {
|
||
|
$new_item->add_relationship('hasModel', $object['cmodel'], FEDORA_MODEL_URI);
|
||
|
}
|
||
|
if (!empty($object['parent'])) {
|
||
|
$new_item->add_relationship('isMemberOfCollection', $object['parent']);
|
||
|
}
|
||
|
foreach ($datastreams as $ds) {
|
||
|
if ($ds['dsid'] == 'DC') {
|
||
|
$new_item->modify_datastream_by_value(file_get_contents($ds['datastream_file']), $ds['dsid'], $ds['label'], 'text/xml');
|
||
|
}
|
||
|
else {
|
||
|
$new_item->add_datastream_from_file($ds['datastream_file'], $ds['dsid'], !empty($ds['label']) ? $ds['label'] : '', !empty($ds['mimetype']) ? $ds['mimetype'] : 'text/xml');
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Content model, collection view and collection policy datastreams may now optionally define a version
|
||
|
* number in their top-level XML element as an attribute, as in:
|
||
|
* <content_model name="Collection" version="2" ...
|
||
|
*
|
||
|
* @param Fedora_Item $item
|
||
|
* @param string $dsid
|
||
|
* @param string $datastream_file
|
||
|
* @return int, or NULL if no version attribute was found.
|
||
|
*/
|
||
|
function fedora_repository_get_islandora_datastream_version($item = NULL, $dsid = NULL, $datastream_file = NULL) {
|
||
|
$return = NULL;
|
||
|
if (isset($item)) {
|
||
|
$doc = simplexml_load_string($item->get_datastream_dissemination($dsid));
|
||
|
}
|
||
|
elseif (isset($datastream_file)) {
|
||
|
$doc = simplexml_load_file($datastream_file);
|
||
|
}
|
||
|
|
||
|
if (!empty($doc)) {
|
||
|
$attrs = $doc->attributes();
|
||
|
foreach ($attrs as $name => $value) {
|
||
|
if ($name == 'version') {
|
||
|
$return = (int) $value;
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
return $return;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* theme fedora repository solution pack list
|
||
|
* @param type $solution_packs
|
||
|
* @return string
|
||
|
*/
|
||
|
function theme_fedora_repository_solution_packs_list($solution_packs) {
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
|
||
|
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
|
||
|
$output = '';
|
||
|
$header = array();
|
||
|
$rows = array();
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
drupal_add_css(drupal_get_path('module', 'update') . '/update.css');
|
||
|
return $output;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Implementation of hook_forms()
|
||
|
* @param string $form_id
|
||
|
* @return array
|
||
|
*/
|
||
|
function fedora_repository_forms($form_id) {
|
||
|
$forms = array();
|
||
|
if (strpos($form_id, 'fedora_repository_solution_pack_form_') === 0) {
|
||
|
$forms[$form_id] = array(
|
||
|
'callback' => 'fedora_repository_solution_pack_form',
|
||
|
);
|
||
|
}
|
||
|
return $forms;
|
||
|
}
|