Jonathan Green
12 years ago
16 changed files with 848 additions and 61 deletions
@ -1,9 +1,17 @@
|
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/* |
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Document : islandora_basic_collection.admin.css |
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Created on : May 23, 2012, 11:23:06 AM |
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Description: |
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Purpose of the stylesheet follows. |
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/** |
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* @file |
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* Css file for Islandora admin pages |
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*/ |
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|
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/* Solution pack admin page */ |
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.islandora-solution-pack-fieldset |
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{ |
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padding-top: 0.5em; |
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} |
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|
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.islandora-solution-pack-fieldset table th, |
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.islandora-solution-pack-fieldset table td |
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{ |
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width: 33%; |
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} |
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|
After Width: | Height: | Size: 5.0 KiB |
@ -0,0 +1,487 @@
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<?php |
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/** |
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* @file |
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* This file contains all admin and callback functions for solution pack management. |
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*/ |
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|
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/** |
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* Solution pack admin page callback |
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*/ |
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function islandora_solution_packs_admin() { |
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// check connection |
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module_load_include('inc', 'islandora', 'includes/utilities'); |
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$url = variable_get('islandora_base_url', 'http://localhost:8080/fedora'); |
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$info = islandora_describe_repository($url); |
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if (!$info) { |
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$config_url = url('admin/islandora/configure'); |
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drupal_set_message(t('Could not connect to the repository. Please check the settings on the <a href="@config_url" title="Islandora configuration page">Islandora configuration</a> page.', array('@config_url' => $config_url)), 'error'); |
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} |
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// set variables |
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$enabled_solution_packs = module_invoke_all('islandora_required_objects'); |
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$output = ''; |
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foreach ($enabled_solution_packs as $solution_pack_module => $solution_pack_info) { |
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$objects = array(); |
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foreach ($solution_pack_info as $field => $value) { |
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switch ($field) { |
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case 'title': |
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$solution_pack_name = $value; |
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break; |
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case 'objects': |
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$objects = $value; |
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break; |
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} |
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} |
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// get form |
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$form_array = drupal_get_form('islandora_solution_pack_form_' . $solution_pack_module, $solution_pack_module, $solution_pack_name, $objects); |
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// render form |
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$output .= drupal_render($form_array); |
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} |
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return $output; |
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} |
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|
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/** |
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* Solution pack admin page |
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*/ |
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function islandora_solution_pack_form($form, &$form_state, $solution_pack_module, $solution_pack_name, $objects = array()) { |
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|
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// set variables |
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global $base_url; |
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global $base_path; |
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$needs_update = FALSE; |
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$needs_install = FALSE; |
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$could_not_connect = FALSE; |
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$form = array(); |
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|
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$form['solution_pack'] = array( |
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'#type' => 'fieldset', |
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'#collapsible' => FALSE, |
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'#collapsed' => FALSE, |
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'#attributes' => array('class' => array('islandora-solution-pack-fieldset')), |
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); |
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|
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// adding values |
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$form['solution_pack']['solution_pack_module'] = array( |
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'#type' => 'value', |
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'#value' => $solution_pack_module, |
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); |
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$form['solution_pack']['solution_pack_name'] = array( |
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'#type' => 'value', |
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'#value' => $solution_pack_name, |
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); |
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$form['solution_pack']['objects'] = array( |
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'#type' => 'value', |
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'#value' => $objects, |
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); |
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|
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// table |
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// header |
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$table_header = array(t('Label'), t('PID'), t('Status')); |
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$table_rows = array(); |
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|
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// loop over defined objects |
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foreach ($objects as $object) { |
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$datastreams = NULL; |
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if (isset($object['pid'])) { |
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// set variables |
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$pid = $object['pid']; |
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|
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// table row |
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$table_row = array(); |
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// check object status |
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$object_status = islandora_check_object_status($object); |
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// set status labels |
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switch ($object_status) { |
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case 'up_to_date': |
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$object_status = t('Up-to-date'); |
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break; |
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case 'missing': |
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$object_status = t('Missing'); |
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$needs_install = TRUE; |
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break; |
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case 'missing_datastream': |
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$object_status = t('Missing datastream'); |
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$needs_update = TRUE; |
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break; |
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case 'out_of_date': |
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$object_status = t('Out-of-date'); |
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$needs_update = TRUE; |
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break; |
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case 'could_not_connect': |
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$object_status = t('Could not connect'); |
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$could_not_connect = TRUE; |
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break; |
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} |
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|
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// label |
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if ($needs_install OR $could_not_connect) { |
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$label = $object['label'] ? $object['label'] : ''; |
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} |
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else { |
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$label = $object['label'] ? l($object['label'], $base_url . '/islandora/object/' . $pid) : ''; |
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} |
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$table_row[] = $label; |
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// pid |
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$table_row[] = $pid; |
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// object status |
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$table_row[] = $object_status; |
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// add row |
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$table_rows[] = $table_row; |
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} |
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} |
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|
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// title |
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if (!$form_state['submitted']) { |
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$form['solution_pack']['solution_pack_label'] = array( |
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'#markup' => filter_xss($solution_pack_name), |
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'#prefix' => '<h3>', |
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'#suffix' => '</h3>', |
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); |
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|
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// install status |
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$form['solution_pack']['install_status'] = array( |
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'#markup' => '<strong>' . t('Object status:') . ' </strong>', |
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'#prefix' => '<div class="islandora-solution-pack-install-status">', |
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'#suffix' => '</div>', |
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); |
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if (!$needs_install AND !$needs_update AND !$could_not_connect) { |
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$form['solution_pack']['install_status']['#markup'] .= ' ' . theme('image', array('path' => 'misc/watchdog-ok.png')) . ' ' . t('All required objects are installed and up-to-date.'); |
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$submit_button_text = t("Force reinstall objects"); |
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} |
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elseif ($needs_install) { |
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$form['solution_pack']['install_status']['#markup'] .= ' ' . theme('image', array('path' => 'misc/watchdog-warning.png')) . ' ' . t('Some objects are missing and must be installed. See objects list for details.'); |
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$submit_button_text = t("Install objects"); |
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} |
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elseif ($needs_update) { |
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$form['solution_pack']['install_status']['#markup'] .= ' ' . theme('image', array('path' => 'misc/watchdog-warning.png')) . ' ' . t('Some objects must be reinstalled. See objects list for details.'); |
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$submit_button_text = t("Reinstall objects"); |
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} |
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elseif ($could_not_connect) { |
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$form['solution_pack']['install_status']['#markup'] .= ' ' . theme('image', array('path' => 'misc/watchdog-error.png')) . ' ' . t('Could not connect to the repository.'); |
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$submit_button_text = ''; |
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} |
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|
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// table |
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$form['solution_pack']['table'] = array( |
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'#type' => 'item', |
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'#markup' => theme('table', array('header' => $table_header, 'rows' => $table_rows)), |
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); |
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} |
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|
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// submit |
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if (!$could_not_connect) { |
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$form['solution_pack']['submit'] = array( |
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'#value' => $submit_button_text, |
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'#type' => 'submit', |
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'#name' => $solution_pack_module, |
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'#attributes' => array('class' => array('islandora-solution-pack-submit')), |
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'#weight' => 40, |
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); |
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// submit callback |
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$form['solution_pack']['#submit'] = array( |
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'islandora_solution_pack_form_submit', |
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); |
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} |
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return $form; |
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} |
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/** |
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* Submit handler for solution pack form. |
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* |
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* @param array $form |
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* The form submitted. |
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* @param array_reference $form_state |
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* The state of the form submited. |
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*/ |
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function islandora_solution_pack_form_submit($form, &$form_state) { |
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// get variables |
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$solution_pack_module = $form_state['values']['solution_pack_module']; |
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$solution_pack_name = $form_state['values']['solution_pack_name']; |
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$objects = $form_state['values']['objects']; |
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$batch = array( |
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'title' => t('Installing / updating solution pack objects'), |
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'file' => drupal_get_path('module', 'islandora') . '/includes/solution_packs.inc', |
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'operations' => array(), |
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); |
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foreach ($objects as $object) { |
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// Add this object to the batch job queue. |
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$batch['operations'][] = array('islandora_batch_reingest_object', array($object)); |
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} |
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batch_set($batch); |
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// Hook to let solution pack objects be modified. |
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// Not using module_invoke so solution packs can be expanded by other modules. |
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module_invoke_all('islandora_postprocess_solution_pack', $solution_pack_module); |
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} |
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/** |
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* Batch reingest object(s) |
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* |
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* @param type $object |
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* @param type $context |
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* @return type |
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*/ |
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function islandora_batch_reingest_object($object_model, &$context) { |
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module_load_include('inc', 'islandora', 'includes/utilities'); |
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module_load_include('inc', 'islandora', 'includes/islandora.ingest'); |
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// include Tuque library |
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module_load_include('inc', 'islandora', 'includes/tuque'); |
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global $user; |
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global $base_url; |
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// new connection |
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try { |
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$connection = new IslandoraTuque($user); |
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} |
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catch (Exception $e) { |
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drupal_set_message(t('Unable to connect to the repository %e', array('%e' => $e)), 'error'); |
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return; |
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} |
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|
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if (!empty($object_model) && is_array($object_model)) { |
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// set and validate PID |
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$pid = $object_model['pid']; |
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if (!islandora_validate_pid($pid)) { |
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return NULL; |
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} |
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|
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// purge object |
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// check if object already exits |
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$object_query = $connection->api->a->findObjects('query', 'pid=' . $pid); |
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$reinstall = FALSE; |
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if (!empty($object_query['results'])) { |
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islandora_object_purge($pid); |
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$reinstall = TRUE; |
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} |
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// build and ingest new object |
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try { |
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$object = islandora_ingest_new_object($object_model); |
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$object_name = $object->label; |
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if ($reinstall) { |
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drupal_set_message(t('Successfully reinstalled <em>@object_name</em>.', array('@object_name' => $object_name, '@pid' => $pid))); |
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} |
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else { |
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drupal_set_message(t('Successfully installed <em>@object_name</em>.', array('@object_name' => $object_name, '@pid' => $pid))); |
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} |
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} |
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catch (Exception $e) { |
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drupal_set_message(t('Installation of object @pid failed', array('@pid' => $pid)), 'error'); |
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} |
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} |
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} |
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|
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|
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/** |
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* Callback function that can be called from the solution pack's hook_install() and hook_uninstall() functions. |
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* |
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* @TODO: add documentation |
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*/ |
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function islandora_install_solution_pack($module_name = NULL, $op = 'install') { |
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// check if a module name is given. // @TODO: check module name for existance |
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if (!empty($module_name)) { |
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|
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// include files |
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module_load_include('inc', 'islandora', 'includes/tuque'); |
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module_load_include('module', 'islandora', 'islandora'); |
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module_load_include('inc', 'islandora', 'includes/islandora.ingest'); |
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module_load_include('inc', 'islandora', 'includes/utilities'); |
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module_load_include('module', $module_name, $module_name); |
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// set globals |
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global $base_url; |
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global $user; |
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// set variables |
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$sp_admin = url($base_url . '/admin/islandora/solution_packs'); |
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$config_url = url('admin/islandora/configure'); |
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|
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// get module info |
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$info_file = drupal_get_path('module', $module_name) . '/' . $module_name . '.info'; |
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$info_array = drupal_parse_info_file($info_file); |
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$module_label = $info_array['name']; |
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|
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// check connection |
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$url = variable_get('islandora_base_url', 'http://localhost:8080/fedora'); |
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$info = islandora_describe_repository($url); |
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if (!$info) { |
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// operation |
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switch ($op) { |
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case 'install': |
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drupal_set_message(st('@module_label: Did not install any objects. Could not connect to the repository. Please check the settings on the <a href="@config_url" title="Islandora configuration page">Islandora configuration</a> page and install the required objects manually on the <a href="@sp_url" title="Solution pack admin">solution pack admin</a> page.', array('@module_label' => $module_label, '@config_url' => $config_url, '@sp_url' => $sp_admin)), 'error'); |
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break; |
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|
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case 'uninstall': |
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drupal_set_message(st('@module_label: Did not uninstall any objects. Could not connect to the repository. Please check the settings on the <a href="@config_url" title="Islandora configuration page">Islandora configuration</a> page and uninstall the required objects manually if necessary.', array('@module_label' => $module_label, '@config_url' => $config_url)), 'error'); |
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break; |
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} |
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return; |
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} |
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|
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// create new connection |
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try { |
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$connection = new IslandoraTuque($user); |
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} |
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catch (Exception $e) { |
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drupal_set_message(st('Unable to connect to the repository %e', array('%e' => $e)), 'error'); |
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return; |
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} |
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|
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// get object models |
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$enabled_solution_packs = module_invoke_all('islandora_required_objects'); |
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$islandora_required_objects = $module_name . '_islandora_required_objects'; |
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$required_objects = $islandora_required_objects(); |
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$objects = $required_objects[$module_name]['objects']; |
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|
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// loop over object models |
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foreach ($objects as $object) { |
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// set variables |
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$pid = $object['pid']; |
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$label = isset($object['label']) ? $object['label'] : st('Object'); |
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// check if object already exists |
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$query = $connection->api->a->findObjects('query', 'pid=' . $pid); |
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// object url |
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$object_url = url($base_url . '/islandora/object/' . $pid); |
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// operation: install or uninstall |
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switch ($op) { |
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case 'install': |
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// if object exists, don't re-ingest |
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if (!empty($query['results'])) { |
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// check object status |
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$object_status = islandora_check_object_status($object); |
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// set messages |
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switch ($object_status) { |
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case 'up_to_date': |
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drupal_set_message(st('@module_label: did not install <a href="@object_url" title="@pid">@label</a>. The object already exists and is up-to-date.', array('@module_label' => $module_label, '@label' => $label, '@pid' => $pid, '@object_url' => $object_url))); |
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break; |
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case 'missing_datastream': |
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drupal_set_message(st('@module_label: did not install <a href="@object_url" title="@pid">@label</a>. The object already exists but is missing a datastream. Please reinstall the object on the <a href="@sp_admin" title="Solution pack admin page">solution pack admin page</a>.', array('@module_label' => $module_label, '@label' => $label, '@pid' => $pid, '@objecturl' => $object_url, '@sp_admin' => $sp_admin)), 'warning'); |
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break; |
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case 'out_of_date': |
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drupal_set_message(st('@module_label: did not install <a href="@object_url" title="@pid">@label</a>. The object already exists but is out-of-date. Please update the object on the <a href="@sp_admin" title="Solution pack admin page">solution pack admin page</a>.', array('@module_label' => $module_label, '@label' => $label, '@pid' => $pid, '@object_url' => $object_url, '@sp_admin' => $sp_admin)), 'warning'); |
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break; |
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} |
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} |
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else { |
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// build and ingest new object |
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islandora_ingest_new_object($object); |
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// set message |
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drupal_set_message(st('@module_label: installed <a href="@object_url" title="@pid">@label</a> object.', array('@module_label' => $module_label, '@label' => $label, '@pid' => $pid, '@object_url' => $object_url))); |
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} |
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break; |
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|
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case 'uninstall': |
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// if object exists, set message |
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if (!empty($query['results'])) { |
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$object_url = url($base_url . '/islandora/object/' . $pid); |
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drupal_set_message(st('@module_label: did not remove <a href="@object_url" title="@pid">@label</a>. It may be used by other sites.', array('@pid' => $pid, '@object_url' => $object_url, '@label' => $label, '@module_label' => $module_label)), 'warning'); |
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} |
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break; |
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} |
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} |
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} |
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} |
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|
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|
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/** |
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* Function to check the status of an object against an object model array. |
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* |
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* @param array $object_model |
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* an array describing an object |
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* @return string |
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* Returns one of the following values: |
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* up_to_date, missing, missing_datastream or out_of_date |
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* You can perform an appropriate action based on this value. |
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* Returns FALSE if the array is empty |
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* |
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* @see islandora_solution_pack_form() |
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* @see islandora_install_solution_pack() |
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* @TODO: should this function live in islandora.module so it can be called easier without having to include the solution_packs.inc file? |
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*/ |
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function islandora_check_object_status($object_model = array()) { |
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if (!empty($object_model)) { |
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// set variables |
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$pid = $object_model['pid']; |
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$object_status = 'up_to_date'; |
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|
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// table row |
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$table_row = array(); |
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|
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// check connection |
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module_load_include('inc', 'islandora', 'includes/utilities'); |
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$url = variable_get('islandora_base_url', 'http://localhost:8080/fedora'); |
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$info = islandora_describe_repository($url); |
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if (!$info) { |
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$object_status = 'could_not_connect'; |
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} |
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else { |
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|
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// load object |
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$object = islandora_object_load($pid); |
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// check if object exists |
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if (!$object) { |
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$object_status = 'missing'; |
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} |
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else { |
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// object defined with single datastream file // @TODO: should dsversion be mandatory for the check to valid? |
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if (isset($object_model['dsid']) && isset($object_model['datastream_file']) && isset($object_model['dsversion'])) { |
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$datastreams = array( |
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array( |
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'dsid' => $object_model['dsid'], |
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'datastream_file' => $object_model['datastream_file'], |
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'dsversion' => $object_model['dsversion'], |
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), |
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); |
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} |
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// object defined with multiple datastreams (using an array) |
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elseif (!empty($object_model['datastreams'])) { |
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$datastreams = $object_model['datastreams']; |
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} |
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if (!empty($datastreams) && is_array($datastreams)) { |
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// loop over defined datastreams |
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foreach ($datastreams as $ds) { |
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$ds_id = $ds['dsid']; |
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// check if defined datastream exists in the object |
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if (!$object[$ds_id]) { |
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$object_status = 'missing_datastream'; |
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break; |
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} |
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elseif (isset($ds['dsversion'])) { |
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// Check if the datastream is versioned and needs updating. |
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$installed_version = islandora_get_islandora_datastream_version($object, $ds['dsid']); |
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$available_version = islandora_get_islandora_datastream_version(NULL, NULL, $ds['datastream_file']); |
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|
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if ($available_version > $installed_version) { |
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$object_status = 'out_of_date'; |
||||
break; |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
return $object_status; |
||||
} |
||||
else { |
||||
return FALSE; |
||||
} |
||||
} |
||||
|
||||
|
||||
|
||||
@ -0,0 +1,21 @@
|
||||
<collection_policy name="" xmlns="http://www.islandora.ca" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.islandora.ca http://syn.lib.umanitoba.ca/collection_policy.xsd"> |
||||
<content_models> |
||||
<content_model dsid="ISLANDORACM" name="Collection" namespace="islandora:collection" pid="islandora:collectionCModel"/> |
||||
</content_models> |
||||
<search_terms> |
||||
<term field="dc.title">dc.title</term> |
||||
<term field="dc.creator">dc.creator</term> |
||||
<term default="true" field="dc.description">dc.description</term> |
||||
<term field="dc.date">dc.date</term> |
||||
<term field="dc.identifier">dc.identifier</term> |
||||
<term field="dc.language">dc.language</term> |
||||
<term field="dc.publisher">dc.publisher</term> |
||||
<term field="dc.rights">dc.rights</term> |
||||
<term field="dc.subject">dc.subject</term> |
||||
<term field="dc.relation">dc.relation</term> |
||||
<term field="dcterms.temporal">dcterms.temporal</term> |
||||
<term field="dcterms.spatial">dcterms.spatial</term> |
||||
<term field="fgs.DS.first.text">Full text</term> |
||||
</search_terms> |
||||
<relationship>isMemberOfCollection</relationship> |
||||
</collection_policy> |
||||
Loading…
Reference in new issue