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return labels from content models

pull/386/head
Alan Stanley 11 years ago
parent
commit
3f8f74eb5b
  1. 38
      includes/manage_deleted_objects.inc

38
includes/manage_deleted_objects.inc

@ -95,7 +95,7 @@ function islandora_deleted_objects_form_submit($form, &$form_state) {
}
/**
* The first form in the deletion managemnt process.
* The second form in the deletion managemnt process.
*
* @param array $form
* The Drupal form definition.
@ -112,15 +112,19 @@ function islandora_delete_form_select_objects(array $form, array &$form_state) {
'#attributes' => array('source' => 'previous'),
);
$content_models = $form_state['values']['content_models'];
$chosen_contentmodels = array_filter($content_models);
$options = islandora_get_deleted_objects($chosen_contentmodels);
if (empty($options)) {
$valid = function($element) {
return $element;
};
$chosen_contentmodels = array_filter($content_models, $valid);
if (empty($chosen_contentmodels)) {
$form['message'] = array(
'#type' => 'markup',
'#markup' => t("There are no deleted objects with the selected content models in this repository."),
);
return $form;
}
$options = islandora_get_deleted_objects($form_state['values']['mapped_contentmodels']);
$form['propogate'] = array(
'#title' => t('Apply changes to related objects?'),
'#default_value' => TRUE,
@ -172,6 +176,7 @@ function islandora_delete_form_select_objects(array $form, array &$form_state) {
function islandora_delete_form_contentmodels(array $form, array &$form_state) {
module_load_include('inc', 'islandora', 'includes/utilities');
$contentmodels_with_deleted_members = islandora_get_contentmodels_with_deleted_members();
$elegible_contentmodels = array_keys($contentmodels_with_deleted_members);
if (empty($contentmodels_with_deleted_members)) {
$form['message'] = array(
'#type' => 'markup',
@ -183,10 +188,14 @@ function islandora_delete_form_contentmodels(array $form, array &$form_state) {
'#type' => 'markup',
'#markup' => t("Select content models of deleted objects."),
);
$form['mapped_contentmodels'] = array(
'#type' => 'hidden',
'#value' => $contentmodels_with_deleted_members,
);
$table_element = islandora_content_model_select_table_form_element(NULL);
foreach ($table_element['#options'] as $option) {
if (!in_array($option['pid'], $contentmodels_with_deleted_members)) {
if (!in_array($option['pid'], $elegible_contentmodels)) {
unset($table_element['#options'][$option['pid']]);
}
}
@ -216,7 +225,8 @@ function islandora_delete_form_contentmodels(array $form, array &$form_state) {
function islandora_get_deleted_objects($content_models) {
$tuque = islandora_get_tuque_connection();
$repository = $tuque->repository;
$first_contentmodel = array_shift($content_models);
$candidates = array_keys($content_models);
$first_contentmodel = array_shift($candidates);
$prefix = "PREFIX fm: <" . FEDORA_MODEL_URI . "> ";
$select = "SELECT ?subject ?label ?object FROM <#ri> WHERE { ";
$where_clause = "{?subject fm:hasModel <info:fedora/$first_contentmodel>;
@ -225,11 +235,12 @@ function islandora_get_deleted_objects($content_models) {
}";
$suffix = '}';
$unions = '';
foreach ($content_models as $contentmodel) {
foreach ($candidates as $contentmodel) {
$unions .= "UNION {?subject fm:hasModel <info:fedora/$contentmodel>;
fm:state fm:Deleted;
fm:hasModel ?object;
} ";
}
";
}
$optional = "OPTIONAL{?subject fm:label ?label}";
$query = "$prefix $select $where_clause $unions $optional $suffix";
@ -238,11 +249,11 @@ function islandora_get_deleted_objects($content_models) {
foreach ($objects as $object) {
if ($object['object']['value'] != "fedora-system:FedoraObject-3.0") {
$pid = $object['subject']['value'];
$cm_pid = $object['object']['value'];
$title = $object['label']['value'];
$content_model = islandora_object_load($object['object']['value']);
$deleted_objects[$pid] = array(
'title' => $title, 'pid' => $pid,
'content_model' => $content_model->label,
'content_model' => $content_models[$cm_pid],
);
}
}
@ -260,18 +271,21 @@ function islandora_get_contentmodels_with_deleted_members() {
$tuque = new IslandoraTuque();
$repository = $tuque->repository;
$query = "PREFIX fm: <info:fedora/fedora-system:def/model#>
SELECT DISTINCT ?object FROM <#ri>
SELECT DISTINCT ?object ?label FROM <#ri>
WHERE {
{?subject fm:state fm:Deleted;
fm:hasModel ?object;
}
OPTIONAL{
?object fm:label ?label
}
}";
$objects = $repository->ri->sparqlQuery($query, -1);
$content_models = array();
foreach ($objects as $object) {
if ($object['object']['value'] != "fedora-system:FedoraObject-3.0") {
$content_models[] = $object['object']['value'];
$content_models[$object['object']['value']] = $object['label']['value'];
}
}
return $content_models;

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