Drupal modules for browsing and managing Fedora-based digital repositories.
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<?php
/**
* @file
* Contains admin form functions for editing an object's properties.
*/
/**
* Object properties admin form.
*
* @param array $form
* The Drupal form.
* @param array $form_state
* The Drupal form state.
* @param FedoraObject $object
* The object whose properties this form will modify.
*
* @return array
* The drupal form definition.
*/
function islandora_object_properties_form(array $form, array &$form_state, FedoraObject $object) {
drupal_set_title($object->label);
$form_state['object'] = $object;
return array(
'pid' => array(
'#type' => 'hidden',
'#value' => $object->id,
),
'object_label' => array(
'#title' => t('Item Label'),
'#default_value' => $object->label,
'#required' => 'TRUE',
'#description' => t('A human-readable label'),
// Double the normal length.
'#size' => 120,
// Max length for a Fedora Label.
'#maxlength' => 255,
'#type' => 'textfield',
),
// @todo Make this into an autocomplete field that list the users in the
// system as well.
'object_owner' => array(
'#title' => t('Owner'),
'#default_value' => $object->owner,
'#required' => FALSE,
'#description' => t('The owner\'s account name'),
'#type' => 'textfield',
),
'object_state' => array(
'#title' => t('State'),
'#default_value' => $object->state,
'#required' => TRUE,
'#description' => t('The object\'s state (active, inactive or deleted)'),
'#type' => 'select',
'#options' => array('A' => 'Active', 'I' => 'Inactive', 'D' => 'Deleted'),
),
'submit' => array(
'#type' => 'submit',
'#value' => 'Update Properties',
),
'delete' => array(
'#type' => 'submit',
'#value' => t('Delete'),
'#submit' => array('islandora_object_properties_form_delete'),
'#limit_validation_errors' => array(array('pid')),
),
);
}
/**
* Submit handler for object properties admin form.
*
* @param array $form
* The Drupal form.
* @param array $form_state
* The Drupal form state.
*/
function islandora_object_properties_form_submit(array $form, array &$form_state) {
$object = $form_state['object'];
$owner = $form_state['values']['object_owner'];
$state = $form_state['values']['object_state'];
$label = $form_state['values']['object_label'];
if (isset($owner) && $owner != $object->owner) {
try {
$object->owner = $owner;
drupal_set_message(t('Successfully updated owner %s', array('%s' => $owner)));
}
catch (Exception $e) {
form_set_error('object_owner', t('Error updating owner %s', array('%s' => $e->getMessage())));
}
}
if (isset($state) && $state != $object->state) {
try {
$object->state = $state;
drupal_set_message(t('Successfully updated state %s', array('%s' => $state)));
}
catch (Exception $e) {
form_set_error('object_state', t('Error updating state %s', array('%s' => $e->getMessage())));
}
}
if (isset($label) && $label != $object->label) {
try {
$object->label = $label;
drupal_set_message(t('Successfully updated label %s', array('%s' => check_plain($label))));
}
catch (Exception $e) {
form_set_error(t('Error updating label %s', array('%s' => $e->getMessage())));
}
}
}
/**
* Callback function for object properties admin form delete button.
*
* @param array $form
* The Drupal form.
* @param array $form_state
* The Drupal form state.
*/
function islandora_object_properties_form_delete(array $form, array &$form_state) {
drupal_goto("islandora/object/{$form_state['values']['pid']}/delete");
}