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islandora_batch.drush.inc
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islandora_batch.drush.inc
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<?php
/**
* @file
* Drush hooks.
*/
/**
* Implements hook_drush_command().
*/
function islandora_batch_drush_command() {
$items = array();
$items['islandora_batch_ingest'] = array(
'aliases' => array('ibpro', 'ibi'),
'description' => 'Process and ingest preprocessed entries.',
'drupal dependencies' => array('islandora_batch'),
'examples' => array(
'drush -v --user=admin --uri=http://digital.library.yorku.ca islandora_batch_ingest',
),
'options' => array(
'timeout' => array(
'description' => 'The max amount of time (in seconds) for which we ' .
'should process. When the time is exceeded, the current object ' .
'will complete before terminating execution. If not provided, ' .
'should process until all available preprocessed objects are ' .
'exhausted.',
'value' => 'optional',
),
'ingest_set' => array(
'description' => 'Identify a particular set to process. The default is to process ALL objects in the queue, independent of sets.',
'value' => 'optional',
),
),
'bootstrap' => DRUSH_BOOTSTRAP_DRUPAL_LOGIN,
);
$items['islandora_batch_scan_preprocess'] = array(
'aliases' => array('ibsp'),
'description' => 'Preprocess assets by scanning either a directory or a ' .
'ZIP archive.',
'drupal dependencies' => array('islandora_batch'),
'examples' => array(
'drush -v --user=admin --uri=http://digital.library.yorku.ca islandora_batch_scan_preprocess --content_models=islandora:sp_large_image_cmodel --parent=yul:F0433 --parent_relationship_pred=isMemberOfCollection --type=directory --target=/tmp/batch_ingest',
),
'options' => array(
'type' => array(
'description' => 'Either "directory" or "zip".',
'required' => TRUE,
),
'target' => array(
'description' => 'The target to directory or zip file to scan.',
'required' => TRUE,
),
'content_models' => array(
'description' => 'A comma-separated list of content models to assign ' .
'to the objects.',
'value' => 'optional',
// 'required' => FALSE,
),
'parent' => array(
'description' => 'The collection to which the generated items should ' .
'be added. Defaults to the root Islandora repository PID.',
'value' => 'optional',
),
'parent_relationship_uri' => array(
'description' => 'The namespace URI of the relationship to the parent.' .
' Defaults to "info:fedora/fedora-system:def/relations-external#".',
'value' => 'optional',
),
'parent_relationship_pred' => array(
'description' => 'The predicate of the relationship to the parent. ' .
'Defaults to "isMemberOfCollection".',
'value' => 'optional',
),
'namespace' => array(
'description' => 'Namespace of objects to create. ' .
'Defaults to namespace specified in Fedora configuration.',
'value' => 'optional',
),
),
'bootstrap' => DRUSH_BOOTSTRAP_DRUPAL_LOGIN,
);
$items['islandora_batch_cleanup_processed_sets'] = array(
'aliases' => array('ibcps'),
'description' => dt('Cleans up processed sets that have existed greater than a specified time.'),
'drupal dependencies' => array('islandora_batch'),
'examples' => array(
'drush -v -u1 islandora_batch_cleanup_processed_sets --time=1438179447',
),
'options' => array(
'time' => array(
'description' => dt('The amount of time since completion to compare against. The timestamp to be used to query against. Can use date +%s on the command line to get the current time.'),
'required' => TRUE,
),
),
'bootstrap' => DRUSH_BOOTSTRAP_DRUPAL_LOGIN,
);
return $items;
}
/**
* Implements hook_islandora_batch_scan_preprocess().
*
* Builds a preprocessor, and passes it off to a preprocessor handler.
*/
function drush_islandora_batch_scan_preprocess() {
// XXX: Due to how Drush bootstrapping works, the connection may be created
// without credentials (when your site's front page is
// 'islandora/object/some:object', for example). Resetting to ensure a new
// connection gets created should fix it.
drupal_static_reset('islandora_get_tuque_connection');
$connection = islandora_get_tuque_connection();
$parameters = array(
'type' => drush_get_option('type'),
'target' => drush_get_option('target'),
'parent' => drush_get_option('parent', variable_get('islandora_repository_pid', 'islandora:root')),
'parent_relationship_uri' => drush_get_option('parent_relationship_uri', 'info:fedora/fedora-system:def/relations-external#'),
'parent_relationship_pred' => drush_get_option('parent_relationship_pred', 'isMemberOfCollection'),
'namespace' => drush_get_option('namespace'),
);
if ($content_models = drush_get_option('content_models', FALSE)) {
$parameters['content_models'] = explode(',', $content_models);
}
else {
$parameters['content_models'] = array();
}
// Could use a drush_multiple_choice() or whatever to get the list of
// content models, if none were provided?
$preprocessor = new IslandoraScanBatch($connection, $parameters);
// Pass the preprocessor off to run.
$preprocessed = islandora_batch_handle_preprocessor($preprocessor);
drush_log(t("SetId: @s", array('@s' => $preprocessor->getSetId())), "ok");
}
/**
* Implements hook_islandora_batch_ingest().
*
* Ingests for the specified amount of time, if there is anything already
* preprocessed.
*/
function drush_islandora_batch_ingest() {
$parameters = array(
'timeout' => drush_get_option('timeout', NULL),
'ingest_set' => drush_get_option('ingest_set', NULL),
);
$parameters = array_filter($parameters);
islandora_batch_set_operations($parameters);
drush_backend_batch_process();
}
/**
* Command callback; clean up processed sets.
*/
function drush_islandora_batch_cleanup_processed_sets() {
$batch = array(
'operations' => array(
array(
'islandora_batch_cleanup_processed_sets_batch_operation',
array(
drush_get_option('time', TRUE),
),
),
),
);
batch_set($batch);
drush_backend_batch_process();
}
/**
* Batch operation; clean up processed sets greater than a duration.
*/
function islandora_batch_cleanup_processed_sets_batch_operation($time, &$context) {
module_load_include('inc', 'islandora_batch', 'includes/db');
$sandbox =& $context['sandbox'];
if (!isset($sandbox['total'])) {
$sets_to_cleanup = islandora_batch_get_sets($time);
$sandbox['progress'] = 0;
$sandbox['total'] = count($sets_to_cleanup);
if ($sandbox['total'] == 0) {
// Nothing to process.
$context['finished'] = 1;
$context['message'] = t('No sets to cleanup.');
return;
}
$sandbox['set_stash'] = $sets_to_cleanup;
}
$set = array_shift($sandbox['set_stash']);
islandora_batch_delete_set($set);
$sandbox['progress'] = min($sandbox['total'], $sandbox['progress'] + 1);
$context['finished'] = $sandbox['progress'] / $sandbox['total'];
$context['message'] = t('Cleaned up set @progress of @total.', array(
'@progress' => $sandbox['progress'],
'@total' => $sandbox['total'],
));
}