Drupal modules for browsing and managing Fedora-based digital repositories.
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<?php
/**
* @file
* collection_manager_table.inc
*/
/**
* Returns a formatted table listing all members of the collection
* defined by the $collection_pid parameter
* @param string $collection_pid
* @return array
*/
function islandora_collection_table($collection_pid) {
module_load_include('inc', 'islandora', 'RestConnection');
require_once 'sites/all/libraries/tuque/RepositoryQuery.php';
$rest_connection = new RestConnection();
$query = 'select $object $title from <#ri>
where ($object <info:fedora/fedora-system:def/relations-external#isMemberOf> <info:fedora/' . $collection_pid . '>
or $object <info:fedora/fedora-system:def/relations-external#isMemberOfCollection> <info:fedora/' . $collection_pid . '>)
and $object <dc:title> $title';
$results = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0');
$keys = array();
$objects = array();
foreach ($results as $result) {
$objects[$result['object']['value']] = $result['title']['value'];
$keys[] = $result['object']['value'];
}
$rows = array();
foreach ($objects as $key => $object) {
$rows[$key] = array(
'#pid' => $key,
'pid' => array('#value' => l($key, 'islandora/object/' . $key)),
'title' => array(
'data' => array(
'#type' => 'link',
'#title' => $object,
'#href' => 'islandora/object/' . $key,
),
),
);
}
$header = array(
'title' => array('data' => t('Title')),
);
if (!$rows) {
return;
}
$table = array(
'#type' => 'tableselect',
'#header' => $header,
'#options' => $rows,
);
return $table;
}
/**
* themes the form table.
*
* @param array $element Drupal Form Element.
* @return string
*/
function theme_islandora_basic_collection_management_form_table(array $element) {
$rows = array();
foreach (element_children($element['rows']) as $child) {
$setting = $element['rows'][$child];
$pid = $setting['#pid'];
$fields = array(
drupal_render($element['selections'][$pid]) // First field is a checkbox
);
foreach (element_children($setting) as $property) {
$field = $setting[$property];
$fields[] = drupal_render($field);
}
$rows[] = array(
'data' => $fields,
'class' => isset($setting['#attributes']['class']) ? $setting['#attributes']['class'] : NULL
);
}
$attributes = isset($element['#id']) ? array('id' => $element['#id']) : NULL;
return theme_table($element['#header'], $rows, $attributes);
}
function get_collections_as_option_array() {
module_load_include('inc', 'islandora', 'RestConnection');
require_once 'sites/all/libraries/tuque/RepositoryQuery.php';
$restricted = variable_get('fedora_namespace_restriction_enforced', TRUE);
$allowed_string = variable_get('fedora_pids_allowed', 'default: demo: changeme: islandora:');
$namespaces = explode(':', $allowed_string);
$rest_connection = new RestConnection();
$query = 'select $object $title from <#ri>
where ($object <fedora-model:label> $title
and $object <info:fedora/fedora-system:def/model#hasModel> <info:fedora/islandora:collectionCModel>
and $object <fedora-model:state> <info:fedora/fedora-system:def/model#Active>)
order by $title';
$results = $rest_connection->repository->ri->itqlQuery($query, 'unlimited', '0');
foreach ($namespaces as $namespace) {
$trimmed_names[] = trim($namespace);
}
$options = array();
foreach ($results as $item) { //removes blanks
$namespace = explode(':', $item['object']['value']);
$namespace = trim($namespace[0]);
if (!$restricted || in_array($namespace, $trimmed_names)) {
$options[$item['object']['value']] = $item['title']['value'];
}
}
unset($options['islandora:ContentModelCollection']);
return $options;
}