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62 lines
2.0 KiB
62 lines
2.0 KiB
12 years ago
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<?php
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/**
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* @file
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*
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* This file contains the admin (confirmation) form and callback functions to purge an object.
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*/
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/**
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* The admin delete object form.
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*
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* @param array $form
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* The Drupal form.
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* @param array $form_state
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* The Drupal form state.
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* @param FedoraObject $object
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* The object to be deleted.
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*
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* @return array
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* The drupal form definition.
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*/
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function islandora_delete_object_form(array $form, array &$form_state, FedoraObject $object) {
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$form_state['object'] = $object;
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return confirm_form($form,
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t('Are you sure you want to delete %title?', array('%title' => $object->label)),
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"islandora/object/$object->id",
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t('This action cannot be undone.'),
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t('Delete'),
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t('Cancel')
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);
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}
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/**
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* Gives the option of deleting or purging and object.
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*
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* @note The description below probably applies to islanodra_object_purge() function...
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*
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* The default behaviour is to purge the object to reduce maintenance.
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* If a solution pack wants to change this behaviour and have the object set to deleted then
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* it can respond to the 'islandora_pre_purge_object' hook with an array containing the pair
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* 'delete' => TRUE.
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* Once the object has been deleted/purged then a second call lets the solution packs know that
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* the object has been dealt with. In this call the object id and content models are sent out so
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* that the solution packs can act on this news. There is no guarantee that the object still exists
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* and so the object object isn't sent.
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*
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* @todo Clean Up!
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*
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* @param array $form
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* The Drupal form.
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* @param array $form_state
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* The Drupal form state.
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*/
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function islandora_delete_object_form_submit(array $form, array &$form_state) {
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module_load_include('inc', 'islandora', 'includes/datastream');
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$object = $form_state['object'];
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$parents = islandora_get_parents_from_rels_ext($object);
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$parent = array_pop($parents);
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$form_state['redirect'] = isset($parent) ? "islandora/object/{$parent->id}" : 'islandora';
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islandora_delete_object($object);
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}
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