diff --git a/includes/datastream.inc b/includes/datastream.inc index 8ac9e9de..cc7f80ab 100644 --- a/includes/datastream.inc +++ b/includes/datastream.inc @@ -384,4 +384,56 @@ function islandora_datastream_get_url($ds, $type = 'download') { else { return "islandora/object/{$ds->parent->id}/datastream/{$ds->id}/$type"; } +} + +function islandora_datastream_edit_get_link($object, $ds_id) { + $edit_registry = module_invoke_all('islandora_edit_datastream_registry', $object, $ds_id); + if (count($edit_registry) > 0 && user_access(FEDORA_METADATA_EDIT)) { + return l(t('edit'), 'islandora/object/' . $object->id . '/datastream/' . $ds_id . '/edit'); + } + else { + return ''; + } +} + +function islandora_edit_datastream($object_id, $ds_id) { + global $user; + try { + module_load_include('inc', 'islandora', 'RestConnection'); + $restConnection = new RestConnection($user); + $object = new FedoraObject($object_id, $restConnection->repository); + + $edit_registry = module_invoke_all('islandora_edit_datastream_registry', $object, $ds_id); + $edit_count = count($edit_registry); + + if ($edit_count == 0) { + // No edit implementations. + drupal_set_message(t('There are no edit methods specified for this datastream.')); + drupal_goto('islandora/object/' . $object->id . '/manage/datastreams'); + } + elseif ($edit_count == 1) { + // One registry implementation, go there + drupal_goto($edit_registry[0]['url']); + } + else { + // Multiple edit routes registered + return islandora_edit_datastream_registry_render($edit_registry); + } + } catch (Exception $e) { + drupal_set_message(t('Error getting Islandora edit method for %s ', array('%s' => $object_id)), 'error'); + return; + } + +} + +//@TODO: theme / preprocess +function islandora_edit_datastream_registry_render($edit_registry) { + $output = array( + '#type' => 'markup', + '#markup' => '', + ); + foreach ($edit_registry AS $edit_route) { + $output['#markup'] .= l($edit_route['name'], $edit_route['url']) . '
'; + } + return $output; } \ No newline at end of file diff --git a/includes/ingest-menu.inc b/includes/ingest-menu.inc index a27892b0..b2e795a2 100644 --- a/includes/ingest-menu.inc +++ b/includes/ingest-menu.inc @@ -22,7 +22,7 @@ function islandora_ingest_callback($collection_pid) { } elseif ($registry_count == 1) { // One registry implementation, go there - drupal_goto($ingest_registry[0]['url'] . "/$collection_pid"); + drupal_goto($ingest_registry[0]['url']); } else { // Multiple ingest routes registered @@ -37,7 +37,7 @@ function islandora_ingest_registry_render($ingest_registry) { '#markup' => '', ); foreach ($ingest_registry AS $ingest_route) { - $output['#markup'] .= l($ingest_route['name'], $ingest_route['url']. "/$collection_pid") . '
'; + $output['#markup'] .= l($ingest_route['name'], $ingest_route['url']) . '
'; } return $output; } \ No newline at end of file diff --git a/islandora.module b/islandora.module index 15813359..6f5cec85 100644 --- a/islandora.module +++ b/islandora.module @@ -213,6 +213,7 @@ function islandora_menu() { 'page callback' => 'islandora_edit_datastream', 'page arguments' => array(2, 4), 'type' => MENU_CALLBACK, + 'file' => 'includes/datastream.inc', 'access arguments' => array(FEDORA_METADATA_EDIT), ); @@ -673,7 +674,7 @@ function islandora_preprocess_islandora_default_edit(&$variables) { array('data' => t('Type')), array('data' => t('Mime type')), array('data' => t('Size')), - array('data' => t('Operations'), 'colspan' => '2'), + array('data' => t('Operations'), 'colspan' => '3'), //array('data' => t('Delete')), ); $table_attributes = array('class' => array('manage-datastreams')); @@ -686,6 +687,7 @@ function islandora_preprocess_islandora_default_edit(&$variables) { array('class' => 'datastream-mime', 'data' => $ds->mimeType), array('class' => 'datastream-size', 'data' => islandora_datastream_get_human_readable_size($ds)), array('class' => 'datastream-download', 'data' => l(t('download'), islandora_datastream_get_url($ds, 'download'))), + array('class' => 'datstream-edit', 'data' => islandora_datastream_edit_get_link($islandora_object, $ds->id)), array('class' => 'datastream-delete', 'data' => l(t('delete'), $base_url . '/islandora/object/' . $islandora_object->id . '/datastream/' . $ds->id . '/delete')), ); }