@ -59,13 +59,13 @@ function islandora_menu() {
'weight' => -1, 'weight' => -1,
); );
$items['islandora/ingest/% '] = array( $items['islandora/object/%islandora_object/manage/ ingest'] = array(
'title' => 'Ingest object', 'title' => 'Add an object',
'page callback' => 'islandora_ingest_callback', 'page callback' => 'islandora_ingest_callback',
'page arguments' => array(2), 'page arguments' => array(2),
'file' => 'includes/ingest-menu.inc', 'file' => 'includes/ingest-menu.inc',
'type' => MENU_CALLBACK , 'type' => MENU_LOCAL_ACTION ,
'access callback' => 'islandora_access_callback', 'access callback' => 'islandora_ingest_ access_callback',
'access arguments' => array(2, FEDORA_INGEST), 'access arguments' => array(2, FEDORA_INGEST),
); );
@ -76,7 +76,7 @@ function islandora_menu() {
'access arguments' => array(FEDORA_VIEW), 'access arguments' => array(FEDORA_VIEW),
); );
$items['islandora/object/%'] = array( $items['islandora/object/%islandora_object '] = array(
'title' => 'Repository', 'title' => 'Repository',
'page callback' => 'islandora_view_object', 'page callback' => 'islandora_view_object',
'page arguments' => array(2), 'page arguments' => array(2),
@ -86,25 +86,19 @@ function islandora_menu() {
); );
$items['islandora/object/%/view'] = array( $items['islandora/object/%islandora_object /view'] = array(
'title' => 'View', 'title' => 'View',
'page arguments' => array(2),
'type' => MENU_DEFAULT_LOCAL_TASK, 'type' => MENU_DEFAULT_LOCAL_TASK,
'access callback' => 'islandora_access_callback', 'weight' => -1,
'access arguments' => array(2, FEDORA_VIEW),
'weight' => -10
); );
$items['islandora/object/%/view/default'] = array(
$items['islandora/object/%islandora_object/view/default'] = array(
'title' => 'View', 'title' => 'View',
'page callback' => 'islandora_view_object', 'type' => MENU_DEFAULT_LOCAL_TASK,
'page arguments' => array(2), 'weight' => -1,
'type' => MENU_LOCAL_TASK,
'access callback' => 'islandora_access_callback',
'access arguments' => array(2, FEDORA_VIEW),
'weight' => -10,
); );
$items['islandora/object/%/manage'] = array( $items['islandora/object/%islandora_object/manage'] = array(
'title' => 'Manage', 'title' => 'Manage',
'page callback' => 'islandora_edit_object', 'page callback' => 'islandora_edit_object',
'page arguments' => array(2), 'page arguments' => array(2),
@ -113,17 +107,13 @@ function islandora_menu() {
'access arguments' => array(2, FEDORA_MODIFY_STATE), 'access arguments' => array(2, FEDORA_MODIFY_STATE),
); );
$items['islandora/object/%/manage/datastreams'] = array( $items['islandora/object/%islandora_object /manage/datastreams'] = array(
'title' => 'Datastreams', 'title' => 'Datastreams',
//'page callback' => 'islandora_edit_object',
'page arguments' => array(2),
'type' => MENU_DEFAULT_LOCAL_TASK, 'type' => MENU_DEFAULT_LOCAL_TASK,
'access callback' => 'islandora_access_callback',
'access arguments' => array(2, FEDORA_PURGE),
'weight' => -10, 'weight' => -10,
); );
$items['islandora/object/%/manage/properties'] = array( $items['islandora/object/%islandora_object /manage/properties'] = array(
'title' => 'Properties', 'title' => 'Properties',
'page callback' => 'drupal_get_form', 'page callback' => 'drupal_get_form',
'file' => 'includes/object_properties.inc', 'file' => 'includes/object_properties.inc',
@ -134,8 +124,9 @@ function islandora_menu() {
'weight' => -5, 'weight' => -5,
); );
$items['islandora/object/%/delete'] = array( $items['islandora/object/%islandora_object /delete'] = array(
'title' => 'Delete object', 'title' => 'Delete object',
'file' => 'includes/purge.form.inc',
'page callback' => 'drupal_get_form', 'page callback' => 'drupal_get_form',
'page arguments' => array('islandora_purge_object', 2), 'page arguments' => array('islandora_purge_object', 2),
'type' => MENU_CALLBACK, 'type' => MENU_CALLBACK,
@ -143,17 +134,17 @@ function islandora_menu() {
'access arguments' => array(2, FEDORA_PURGE), 'access arguments' => array(2, FEDORA_PURGE),
); );
$items['islandora/object/%/manage/datastreams/add'] = array( $items['islandora/object/%islandora_object /manage/datastreams/add'] = array(
'title' => 'Add a datastream', 'title' => 'Add a datastream',
'file' => 'includes/datastream.inc', 'file' => 'includes/datastream.inc',
'page callback' => 'drupal_get_form', 'page callback' => 'drupal_get_form',
'page arguments' => array('islandora_add_datastream_form', 2), 'page arguments' => array('islandora_add_datastream_form', 2),
'type' => MENU_NORMAL_ITEM , 'type' => MENU_LOCAL_ACTION ,
'access callback' => 'islandora_access_callback', 'access callback' => 'islandora_access_callback',
'access arguments' => array(2, FEDORA_ADD_DS) 'access arguments' => array(2, FEDORA_ADD_DS)
); );
$items['islandora/object/%/manage/datastreams/add/autocomplete'] = array( $items['islandora/object/%islandora_object /manage/datastreams/add/autocomplete'] = array(
'file' => 'includes/datastream.inc', 'file' => 'includes/datastream.inc',
'page callback' => 'islandora_datastream_autocomplete_callback', 'page callback' => 'islandora_datastream_autocomplete_callback',
'page arguments' => array(2), 'page arguments' => array(2),
@ -162,9 +153,9 @@ function islandora_menu() {
'access arguments' => array(2, FEDORA_ADD_DS) 'access arguments' => array(2, FEDORA_ADD_DS)
); );
$items['islandora/object/%/datastream/%'] = array( $items['islandora/object/%islandora_object /datastream/%'] = array(
'title' => 'View datastream', 'title' => 'View datastream',
'page callback' => 'islandora_datastream_as_attachment ', 'page callback' => 'islandora_view_ datastream',
'page arguments' => array(2, 4), 'page arguments' => array(2, 4),
'type' => MENU_CALLBACK, 'type' => MENU_CALLBACK,
'file' => 'includes/datastream.inc', 'file' => 'includes/datastream.inc',
@ -172,27 +163,22 @@ function islandora_menu() {
'access arguments' => array(2, FEDORA_VIEW), 'access arguments' => array(2, FEDORA_VIEW),
); );
$items['islandora/object/%/datastream/%/view'] = array( $items['islandora/object/%islandora_object /datastream/%/view'] = array(
'title' => 'View datastream', 'title' => 'View datastream',
'page callback' => 'islandora_datastream_as_attachment', 'type' => MENU_DEFAULT_LOCAL_TASK,
'page arguments' => array(2, 4),
'type' => MENU_CALLBACK,
'file' => 'includes/datastream.inc',
'access callback' => 'islandora_access_callback',
'access arguments' => array(2, FEDORA_VIEW),
); );
$items['islandora/object/%/datastream/%/download'] = array( $items['islandora/object/%islandora_object/datastream/%/download'] = array(
'title' => 'Download datastream', 'title' => 'Download datastream',
'page callback' => 'islandora_datastream_as_attachment ', 'page callback' => 'islandora_view_datastream',
'page arguments' => array(2, 4), 'page arguments' => array(2, 4, 5 ),
'type' => MENU_CALLBACK, 'type' => MENU_CALLBACK,
'file' => 'includes/datastream.inc', 'file' => 'includes/datastream.inc',
'access callback' => 'islandora_access_callback', 'access callback' => 'islandora_access_callback',
'access arguments' => array(2, FEDORA_VIEW), 'access arguments' => array(2, FEDORA_VIEW),
); );
$items['islandora/object/%/datastream/%/edit'] = array( $items['islandora/object/%islandora_object /datastream/%/edit'] = array(
'title' => 'Edit datastream', 'title' => 'Edit datastream',
'page callback' => 'islandora_edit_datastream', 'page callback' => 'islandora_edit_datastream',
'page arguments' => array(2, 4), 'page arguments' => array(2, 4),
@ -202,10 +188,11 @@ function islandora_menu() {
'access arguments' => array(2, FEDORA_METADATA_EDIT), 'access arguments' => array(2, FEDORA_METADATA_EDIT),
); );
$items['islandora/object/%/datastream/%/delete'] = array( $items['islandora/object/%islandora_object /datastream/%/delete'] = array(
'title' => 'Purge data stream', 'title' => 'Purge data stream',
'page callback' => 'drupal_get_form', 'page callback' => 'drupal_get_form',
'page arguments' => array('islandora_purge_datastream', 2, 4), 'page arguments' => array('islandora_purge_datastream', 2, 4),
'file' => 'includes/purge.form.inc',
'type' => MENU_CALLBACK, 'type' => MENU_CALLBACK,
'access callback' => 'islandora_access_callback', 'access callback' => 'islandora_access_callback',
'access arguments' => array(2, FEDORA_PURGE), 'access arguments' => array(2, FEDORA_PURGE),
@ -214,26 +201,10 @@ function islandora_menu() {
return $items; return $items;
} }
function islandora_admin_paths_alter (&$paths ) { function islandora_admin_paths() {
$paths = array();
$paths['*/manage*'] = TRUE; $paths['*/manage*'] = TRUE;
} return $paths;
/**
* Implements hook_menu_local_tasks_alter().
*/
function islandora_menu_local_tasks_alter(&$data, $router_item, $root_path) {
// Add action link 'islandora/object/%/manage/datastreams'.
if ($root_path == 'islandora/object/%/manage') {
$object_id = $router_item['page_arguments'][0];
$item = menu_get_item("islandora/object/$object_id/manage/datastreams/add");
if ($item['access']) {
$data['actions']['output'][] = array(
'#theme' => 'menu_local_action',
'#link' => $item,
);
}
}
} }
/** /**
@ -258,103 +229,12 @@ function islandora_access_callback($pid = NULL, $perm = NULL) {
else { else {
$pid_namespace = substr($pid, 0, strpos($pid, ':') + 1); //Get the namespace (with colon) $pid_namespace = substr($pid, 0, strpos($pid, ':') + 1); //Get the namespace (with colon)
$allowed_namespaces = explode(" ", variable_get('islandora_pids_allowed', 'default: demo: changeme: islandora: ilives: islandora-book: books: newspapers: ')); $allowed_namespaces = explode(" ", variable_get('islandora_pids_allowed', 'default: demo: changeme: islandora: ilives: islandora-book: books: newspapers: '));
$namespace_access = in_array($pid_namespace, $allowed_namespaces); $namespace_access = in_array($pid_namespace, $allowed_namespaces);
} }
return ($namespace_access && user_access($perm)); return ($namespace_access && user_access($perm));
} }
/**
* Gives the option of deleting or purging and object.
*
* The default behaviour is to purge the object to reduce maintenance.
* If a solution pack wants to change this behaviour and have the object set to deleted then
* it can respond to the 'islandora_pre_purge_object' hook with an array containing the pair
* 'delete' => TRUE.
* Once the object has been deleted/purged then a second call lets the solution packs know that
* the object has been dealt with. In this call the object id and content models are sent out so
* that the solution packs can act on this news. There is no guarantee that the object still exists
* and so the object object isn't sent.
*
* @param string $object_id
* ID of the object
* @return type
*/
function islandora_purge_object_submit($form, &$form_state) {
$object_id = $form_state['values']['pid'];
$collection = $form_state['values']['col'];
module_load_include('inc', 'islandora', 'RestConnection');
global $user;
if (!isset($object_id)) {
drupal_set_message(t('Cannot remove object, object id not set'));
return;
}
try {
$restConnection = new RestConnection($user);
$fedora_object = new FedoraObject($object_id, $restConnection->repository);
} catch (Exception $e) {
drupal_set_message(t('Error getting Islandora object %s %e', array('%s' => $object_id, '%e' => $e)), 'error');
return "";
}
if (!isset($fedora_object)) {
drupal_set_message(t('Could not remove object, object not found'));
return;
}
$content_models = $fedora_object->models;
$arr = module_invoke_all('islandora_pre_purge_object', $fedora_object); //notify modules of pending deletion
if (isset($arr['delete']) && $arr['delete']) {
try {
$fedora_object->delete();
} catch (Exception $e) {
drupal_set_message(t('Error deleting Islandora object %s %e', array('%s' => $object_id, '%e' => $e)), 'error');
return "";
}
}
else {
try {
$restConnection->repository->purgeObject($object_id);
} catch (Exception $e) {
drupal_set_message(t('Error purging Islandora object %s %e', array('%s' => $object_id, '%e' => $e)), 'error');
return "";
}
}
module_invoke_all('islandora_post_purge_object', $object_id, $content_models); //notify modules post deletion
drupal_goto($collection);
}
function islandora_purge_object($form, &$form_state, $pid) {
module_load_include('inc', 'islandora', 'RestConnection');
module_load_include('inc', 'islandora', 'includes/datastream');
$connection = new RestConnection();
$object = $connection->repository->getObject($pid);
$parent = islandora_datastream_get_parents($object);
$key = array_keys($parent);
if (count($key) > 0) {
$redirect = "islandora/object/$key[0]";
}
else {
$redirect = "islandora";
}
// Always provide entity id in the same form key as in the entity edit form.
$form['pid'] = array('#type' => 'value', '#value' => $pid);
$form['col'] = array('#type' => 'value', '#value' => $redirect);
return confirm_form($form,
t('Are you sure you want to delete %title?', array('%title' => $object->label)),
"islandora/object/$pid",
t('This action cannot be undone.'),
t('Delete'),
t('Cancel')
);
}
/** /**
* returns an array listing object types provided by sub modules * returns an array listing object types provided by sub modules
* @return array * @return array
@ -376,18 +256,12 @@ function islandora_init() {
* @param string $object_id * @param string $object_id
* @return string * @return string
*/ */
function islandora_edit_object($object_id) { function islandora_edit_object($object) {
module_load_include('inc', 'islandora', 'RestConnection'); if(!$object) {
global $user; return drupal_not_found();
try {
$restConnection = new RestConnection($user);
$fedora_object = new FedoraObject($object_id, $restConnection->repository);
} catch (Exception $e) {
drupal_set_message(t('Error getting Islandora object %s', array('%s' => $object_id)), 'error');
return"";
} }
drupal_alter('islandora_edit_object', $fedora_ object); drupal_alter('islandora_edit_object', $object);
$arr = module_invoke_all('islandora_edit_object', $fedora_ object); $arr = module_invoke_all('islandora_edit_object', $object);
$output = ""; $output = "";
foreach ($arr as $key => $value) { foreach ($arr as $key => $value) {
$output .= $value; //if we have multiple modules handle one cmodel we need to iterate over multiple $output .= $value; //if we have multiple modules handle one cmodel we need to iterate over multiple
@ -402,7 +276,7 @@ function islandora_edit_object($object_id) {
* @return string * @return string
*/ */
function islandora_edit_properties($object_id) { function islandora_edit_properties($object_id) {
$object = islandora_get_ object($object_id); $object = islandora_object_load ($object_id);
if (isset($object)) { if (isset($object)) {
module_load_include('inc', 'islandora', 'includes/object_properties'); module_load_include('inc', 'islandora', 'includes/object_properties');
$form = drupal_get_form('islandora_edit_properties_form', $object); $form = drupal_get_form('islandora_edit_properties_form', $object);
@ -430,97 +304,6 @@ function islandora_islandora_edit_object($fedora_object) {
return array('Default Edit output' => $output); return array('Default Edit output' => $output);
} }
function islandora_purge_datastream($form, &$form_state, $object_id, $datastream_id) {
module_load_include('inc', 'islandora', 'RestConnection');
module_load_include('inc', 'islandora', 'includes/datastream');
$connection = new RestConnection();
$object = $connection->repository->getObject($object_id);
$datastream = $object->getDatastream($datastream_id);
$redirect = "islandora/object/$object_id";
// Always provide entity id in the same form key as in the entity edit form.
$form['pid'] = array('#type' => 'value', '#value' => $object_id);
$form['dsid'] = array('#type' => 'value', '#value' => $datastream_id);
$form['col'] = array('#type' => 'value', '#value' => $redirect);
return confirm_form($form,
t('Are you sure you want to delete the %dsid datastream?', array('%dsid' => $datastream->id)),
"islandora/object/$object_id",
t('This action cannot be undone.'),
t('Delete'),
t('Cancel')
);
}
/**
* Gives the option of purging or deleting a datastream.
*
* The default behaviour is to purge the datastream but this can be overridden using the
* 'islandora_pre_purge_datastream' hook. The returned array can include a 'block' => TRUE
* pair which will prevent the datastream from being deleted if it particularly needed for
* a certain function. Returning 'delete' => TRUE will cause the datastream to be put into
* a deleted state.
*
* @param string $object_id
* ID of the object
* @param string $datastream_id
* ID of the datastream
*
*/
function islandora_purge_datastream_submit($form, &$form_state) {
module_load_include('inc', 'islandora', 'RestConnection');
$object_id = $form_state['values']['pid'];
$datastream_id = $form_state['values']['dsid'];
global $user;
if (!isset($datastream_id)) {
drupal_set_message(t('Cannot remove datastream, datastream id not set'));
return;
}
try {
$restConnection = new RestConnection($user);
$fedora_object = new FedoraObject($object_id, $restConnection->repository);
} catch (Exception $e) {
drupal_set_message(t('Error getting Islandora object %s %e', array('%s' => $object_id, '%e' => $e)), 'error');
return "";
}
if (!isset($fedora_object)) {
drupal_set_message(t('Could not remove object, object not found'));
return;
}
if (!isset($fedora_object)) {
drupal_set_message(t('Could not remove object, object not found'));
return;
}
$arr = module_invoke_all('islandora_pre_purge_datastream', $fedora_object, $datastream_id); //notify modules of pending deletion so we can update rels etc
if (isset($arr['block']) && $arr['block']) {
drupal_set_message(t('Purging of the %d datastream was blocked', array('%d' => $datastream_id)), 'warning');
return;
}
if (isset($arr['delete']) && $arr['delete']) {
try {
$datastream = new FedoraDatastream($datastream_id, $fedora_object, $restConnection->repository);
$datastream->state = 'D';
} catch (Exception $e) {
drupal_set_message(t('Error deleting %s datastream from Islandora object %o %e', array('%s' => $datastream_id, '%o' => $object_id, '%e' => $e)), 'error');
return;
}
}
else {
try {
$fedora_object->purgeDatastream($datastream_id);
} catch (Exception $e) {
drupal_set_message(t('Error purging %s datastream from Islandora object %o %e', array('%s' => $datastream_id, '%o' => $object_id, '%e' => $e)), 'error');
return;
}
}
module_invoke_all('islandora_post_purge_datastream', $fedora_object, $datastream_id); //notify modules post deletion
drupal_set_message(t('%d datastream sucessfully purged from Islandora object %o', array('%d' => $datastream_id, '%o' => $object_id)));
drupal_goto('islandora/object/' . $object_id);
}
function islandora_view_default_object() { function islandora_view_default_object() {
$pid = variable_get('islandora_repository_pid', 'islandora:root'); $pid = variable_get('islandora_repository_pid', 'islandora:root');
drupal_goto("islandora/object/$pid"); drupal_goto("islandora/object/$pid");
@ -534,26 +317,19 @@ function islandora_view_default_object() {
* *
* @return string * @return string
*/ */
function islandora_view_object($object_id = NULL) { function islandora_view_object($fedora_ object = NULL) {
module_load_include('inc', 'islandora', 'includes/Breadcrumbs'); module_load_include('inc', 'islandora', 'includes/Breadcrumbs');
drupal_set_breadcrumb(islandora_get_breadcrumbs($object_id)); global $user;
//return $object_id;
if (!isset($object_id)) { if(!$fedora_object) {
$object_id = variable_get('islandora_repository_pid', 'islandora:root'); return drupal_not_found();
//return;
} }
drupal_set_breadcrumb(islandora_get_breadcrumbs($fedora_object));
$page_number = (empty($_GET['page'])) ? '1' : $_GET['page']; $page_number = (empty($_GET['page'])) ? '1' : $_GET['page'];
$page_size = (empty($_GET['pagesize'])) ? '10' : $_GET['pagesize']; $page_size = (empty($_GET['pagesize'])) ? '10' : $_GET['pagesize'];
module_load_include('inc', 'islandora', 'RestConnection');
global $user;
try {
$restConnection = new RestConnection($user);
$fedora_object = new FedoraObject($object_id, $restConnection->repository);
} catch (Exception $e) {
drupal_set_message(t('Error getting Islandora object %s', array('%s' => $object_id)), 'error');
return"";
}
drupal_alter('islandora_object', $fedora_object); //modify object if required before it is passed along drupal_alter('islandora_object', $fedora_object); //modify object if required before it is passed along
$arr = module_invoke_all('islandora_view_object', $fedora_object, $user, $page_number, $page_size); //allow submodules to decide how to handle content base on object type $arr = module_invoke_all('islandora_view_object', $fedora_object, $user, $page_number, $page_size); //allow submodules to decide how to handle content base on object type
if (empty($arr)) { if (empty($arr)) {
@ -695,16 +471,20 @@ function islandora_preprocess_islandora_default(&$variables) {
* @param string $object_id * @param string $object_id
* @return FedoraObject * @return FedoraObject
*/ */
function islandora_get_ object($object_id) { function islandora_object_load ($object_id) {
module_load_include('inc', 'islandora', 'RestConnection'); module_load_include('inc', 'islandora', 'RestConnection');
global $user; static $restConnection = NULL;
if(!$restConnection) {
$restConnection = new RestConnection();
}
try { try {
$restConnection = new RestConnection($user); $fedora_object = $restConnection->repository->getObject($object_id);
$fedora_object = new FedoraObject($object_id, $restConnection->repository);
} catch (Exception $e) { } catch (Exception $e) {
drupal_set_message(t('Error getting Islandora object %s', array('%s' => $object_id)), 'error');
return NULL; return NULL;
} }
return $fedora_object; return $fedora_object;
} }
@ -749,3 +529,18 @@ function islandora_preprocess_islandora_default_edit(&$variables) {
$table = array('colgroups' => NULL, 'sticky' => TRUE, 'empty' => 'Error loading datastreams', 'caption' => $caption, 'header' => $header, 'rows' => $rows, 'attributes' => $table_attributes); $table = array('colgroups' => NULL, 'sticky' => TRUE, 'empty' => 'Error loading datastreams', 'caption' => $caption, 'header' => $header, 'rows' => $rows, 'attributes' => $table_attributes);
$variables['datastream_table'] = theme_table($table); $variables['datastream_table'] = theme_table($table);
} }
function islandora_ingest_access_callback($object, $perm) {
if(islandora_access_callback($object, $perm) === FALSE) {
return FALSE;
}
$ingest_registry = module_invoke_all('islandora_ingest_registry', $object);
if(count($ingest_registry) > 0) {
return TRUE;
}
else {
return FALSE;
}
}
jonathangreen
13 years ago