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85ad3d82
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Assos Assos
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<?php
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/**
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* @file
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* Menu callbacks, form callbacks and helpers.
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*/
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/**
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* Render a page of available importers.
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*/
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function feeds_page() {
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$rows = array();
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if ($importers = feeds_importer_load_all()) {
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foreach ($importers as $importer) {
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if ($importer->disabled) {
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continue;
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}
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if (!(user_access('import ' . $importer->id . ' feeds') || user_access('administer feeds'))) {
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continue;
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}
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if (empty($importer->config['content_type'])) {
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$link = 'import/' . $importer->id;
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$title = $importer->config['name'];
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}
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elseif (node_access('create', $importer->config['content_type'])) {
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$link = 'node/add/' . str_replace('_', '-', $importer->config['content_type']);
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$title = node_type_get_name($importer->config['content_type']);
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}
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else {
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continue;
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}
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$rows[] = array(
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l($title, $link),
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check_plain($importer->config['description']),
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);
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}
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}
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if (empty($rows)) {
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41cc1b08
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Assos Assos
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// The feeds_ui module is enabled.
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if (module_exists('feeds_ui') && user_access('administer feeds')) {
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drupal_set_message(t('There are no importers, go to <a href="@importers">Feed importers</a> to create one or enable an existing one.', array('@importers' => url('admin/structure/feeds'))));
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}
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else {
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// The feeds_ui module is not enabled but the current user has access to
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// Modules to enable it.
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if (user_access('administer modules')) {
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drupal_set_message(t('The Feeds UI Admin module is not enabled and there are no importers, go to <a href="@modules">Modules</a> and enable Feeds Admin UI. Then go to <a href="@importers">Feed importers</a> to create one or enable an existing one.', array('@modules' => url('admin/modules'), '@importers' => url('admin/structure/feeds'))));
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}
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else {
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// The feeds_ui module is not enabled and the current user cannot
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// enable it.
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drupal_set_message(t("The Feeds UI Admin module is not enabled. Please contact the Administrator for your site and ask them to enable it."));
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}
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}
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85ad3d82
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Assos Assos
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}
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$header = array(
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t('Import'),
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t('Description'),
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);
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return theme('table', array('header' => $header, 'rows' => $rows));
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}
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/**
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* Render a feeds import form on import/[config] pages.
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*/
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41cc1b08
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Assos Assos
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function feeds_import_form(array $form, array &$form_state, FeedsImporter $importer) {
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$source = feeds_source($importer->id);
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$form['#importer_id'] = $importer->id;
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// @todo Move this into fetcher?
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$form['#attributes']['enctype'] = 'multipart/form-data';
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$form['source_status'] = array(
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'#type' => 'fieldset',
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'#title' => t('Status'),
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'#tree' => TRUE,
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'#value' => feeds_source_status($source),
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);
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$source_form = $source->configForm($form_state);
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if (!empty($source_form)) {
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$form['feeds'] = array(
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'#type' => 'fieldset',
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'#title' => t('Import'),
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'#tree' => TRUE,
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) + $source_form;
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}
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Import'),
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);
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$progress = $source->progressImporting();
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if ($progress !== FEEDS_BATCH_COMPLETE) {
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$form['submit']['#disabled'] = TRUE;
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$form['submit']['#value'] =
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t('Importing (@progress %)', array('@progress' => number_format(100 * $progress, 0)));
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}
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return $form;
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}
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/**
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* Validation handler for node forms and feeds_import_form().
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*/
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function feeds_import_form_validate($form, &$form_state) {
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// @todo This may be a problem here, as we don't have a feed_nid at this point.
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feeds_source($form['#importer_id'])->configFormValidate($form_state['values']['feeds']);
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}
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/**
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* Submit handler for feeds_import_form().
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*/
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function feeds_import_form_submit($form, &$form_state) {
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// Save source and import.
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$source = feeds_source($form['#importer_id']);
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if (!empty($form_state['values']['feeds']) && is_array($form_state['values']['feeds'])) {
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$source->addConfig($form_state['values']['feeds']);
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$source->save();
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}
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// Refresh feed if import on create is selected.
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if ($source->importer->config['import_on_create']) {
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$source->startImport();
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}
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// Add to schedule, make sure importer is scheduled, too.
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$source->schedule();
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}
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/**
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* Render a feeds import form on node/id/import pages.
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*/
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function feeds_import_tab_form($form, &$form_state, $node) {
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$importer_id = feeds_get_importer_id($node->type);
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$source = feeds_source($importer_id, $node->nid);
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$form = array();
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$form['#feed_nid'] = $node->nid;
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$form['#importer_id'] = $importer_id;
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$form['#redirect'] = 'node/' . $node->nid;
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$form['source_status'] = array(
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'#type' => 'fieldset',
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'#title' => t('Status'),
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'#tree' => TRUE,
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'#value' => feeds_source_status($source),
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);
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$form = confirm_form($form, t('Import all content from source?'), 'node/' . $node->nid, '', t('Import'), t('Cancel'), 'confirm feeds update');
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$progress = $source->progressImporting();
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if ($progress !== FEEDS_BATCH_COMPLETE) {
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$form['actions']['submit']['#disabled'] = TRUE;
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$form['actions']['submit']['#value'] =
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t('Importing (@progress %)', array('@progress' => number_format(100 * $progress, 0)));
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}
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return $form;
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}
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/**
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* Submit handler for feeds_import_tab_form().
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*/
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function feeds_import_tab_form_submit($form, &$form_state) {
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$form_state['redirect'] = $form['#redirect'];
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feeds_source($form['#importer_id'], $form['#feed_nid'])->startImport();
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}
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/**
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* Render a feeds delete form.
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*
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* Used on both node pages and configuration pages.
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* Therefore $node may be missing.
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*/
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41cc1b08
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Assos Assos
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function feeds_delete_tab_form(array $form, array &$form_state, FeedsImporter $importer = NULL, $node = NULL) {
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85ad3d82
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if (empty($node)) {
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41cc1b08
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$source = feeds_source($importer->id);
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85ad3d82
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$form['#redirect'] = 'import/' . $source->id;
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}
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else {
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$importer_id = feeds_get_importer_id($node->type);
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$source = feeds_source($importer_id, $node->nid);
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$form['#redirect'] = 'node/' . $source->feed_nid;
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}
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// Form cannot pass on source object.
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$form['#importer_id'] = $source->id;
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$form['#feed_nid'] = $source->feed_nid;
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$form['source_status'] = array(
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'#type' => 'fieldset',
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'#title' => t('Status'),
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'#tree' => TRUE,
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'#value' => feeds_source_status($source),
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);
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$form = confirm_form($form, t('Delete all items from source?'), $form['#redirect'], '', t('Delete'), t('Cancel'), 'confirm feeds update');
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$progress = $source->progressClearing();
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if ($progress !== FEEDS_BATCH_COMPLETE) {
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$form['actions']['submit']['#disabled'] = TRUE;
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$form['actions']['submit']['#value'] =
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t('Deleting (@progress %)', array('@progress' => number_format(100 * $progress, 0)));
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}
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return $form;
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}
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/**
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* Submit handler for feeds_delete_tab_form().
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*/
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function feeds_delete_tab_form_submit($form, &$form_state) {
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$form_state['redirect'] = $form['#redirect'];
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$feed_nid = empty($form['#feed_nid']) ? 0 : $form['#feed_nid'];
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feeds_source($form['#importer_id'], $feed_nid)->startClear();
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}
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/**
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* Render a feeds unlock form.
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*
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* Used on both node pages and configuration pages.
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* Therefore $node may be missing.
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*/
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215 |
41cc1b08
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Assos Assos
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function feeds_unlock_tab_form($form, &$form_state, FeedsImporter $importer = NULL, $node = NULL) {
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216 |
85ad3d82
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Assos Assos
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if (empty($node)) {
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217 |
41cc1b08
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Assos Assos
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$source = feeds_source($importer->id);
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218 |
85ad3d82
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Assos Assos
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$form['#redirect'] = 'import/' . $source->id;
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}
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else {
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$importer_id = feeds_get_importer_id($node->type);
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$source = feeds_source($importer_id, $node->nid);
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$form['#redirect'] = 'node/' . $source->feed_nid;
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}
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// Form cannot pass on source object.
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$form['#importer_id'] = $source->id;
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$form['#feed_nid'] = $source->feed_nid;
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228 |
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$form['source_status'] = array(
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'#type' => 'fieldset',
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'#title' => t('Status'),
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'#tree' => TRUE,
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'#value' => feeds_source_status($source),
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);
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234 |
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$form = confirm_form($form, t('Unlock this importer?'), $form['#redirect'], '', t('Delete'), t('Cancel'), 'confirm feeds update');
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if ($source->progressImporting() == FEEDS_BATCH_COMPLETE && $source->progressClearing() == FEEDS_BATCH_COMPLETE) {
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$form['source_locked'] = array(
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'#type' => 'markup',
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'#title' => t('Not Locked'),
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'#tree' => TRUE,
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'#markup' => t('This importer is not locked, therefore it cannot be unlocked.'),
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);
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$form['actions']['submit']['#disabled'] = TRUE;
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$form['actions']['submit']['#value'] = t('Unlock (disabled)');
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}
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else {
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$form['actions']['submit']['#value'] = t('Unlock');
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}
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return $form;
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249 |
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}
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251 |
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/**
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252 |
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* Form submit handler. Resets all feeds state.
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*/
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function feeds_unlock_tab_form_submit($form, &$form_state) {
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255 |
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drupal_set_message(t('Import Unlocked'));
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256 |
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$form_state['redirect'] = $form['#redirect'];
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257 |
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$feed_nid = empty($form['#feed_nid']) ? 0 : $form['#feed_nid'];
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258 |
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$importer_id = $form['#importer_id'];
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259 |
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260 |
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//Is there a more API-friendly way to set the state?
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261 |
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db_update('feeds_source')
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262 |
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->condition('id', $importer_id)
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263 |
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->condition('feed_nid', $feed_nid)
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264 |
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->fields(array('state' => FALSE))
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->execute();
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}
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267 |
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/**
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269 |
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* Handle a fetcher callback.
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270 |
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*/
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271 |
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function feeds_fetcher_callback($importer, $feed_nid = 0) {
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272 |
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if ($importer instanceof FeedsImporter) {
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273 |
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try {
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274 |
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return $importer->fetcher->request($feed_nid);
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275 |
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}
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276 |
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catch (Exception $e) {
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277 |
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// Do nothing.
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278 |
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}
|
279 |
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}
|
280 |
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drupal_access_denied();
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281 |
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}
|
282 |
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|
283 |
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/**
|
284 |
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* Template generation
|
285 |
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*/
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286 |
41cc1b08
|
Assos Assos
|
function feeds_importer_template(FeedsImporter $importer) {
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287 |
85ad3d82
|
Assos Assos
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if ($importer->parser instanceof FeedsCSVParser) {
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288 |
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return $importer->parser->getTemplate();
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289 |
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}
|
290 |
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return drupal_not_found();
|
291 |
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}
|
292 |
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|
293 |
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/**
|
294 |
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* Renders a status display for a source.
|
295 |
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*/
|
296 |
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function feeds_source_status($source) {
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297 |
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$progress_importing = $source->progressImporting();
|
298 |
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$v = array();
|
299 |
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if ($progress_importing != FEEDS_BATCH_COMPLETE) {
|
300 |
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$v['progress_importing'] = $progress_importing;
|
301 |
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}
|
302 |
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$progress_clearing = $source->progressClearing();
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303 |
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if ($progress_clearing != FEEDS_BATCH_COMPLETE) {
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304 |
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$v['progress_clearing'] = $progress_clearing;
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305 |
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}
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$v['imported'] = $source->imported;
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307 |
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$v['count'] = $source->itemCount();
|
308 |
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if (!empty($v)) {
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309 |
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return theme('feeds_source_status', $v);
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310 |
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}
|
311 |
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}
|
312 |
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313 |
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/**
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314 |
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* Themes a status display for a source.
|
315 |
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*/
|
316 |
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function theme_feeds_source_status($v) {
|
317 |
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$output = '<div class="info-box feeds-source-status">';
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318 |
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$items = array();
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319 |
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if ($v['progress_importing']) {
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$progress = number_format(100.0 * $v['progress_importing'], 0);
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321 |
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$items[] = t('Importing - @progress % complete.', array('@progress' => $progress));
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}
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323 |
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if ($v['progress_clearing']) {
|
324 |
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$progress = number_format(100.0 * $v['progress_clearing'], 0);
|
325 |
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$items[] = t('Deleting items - @progress % complete.', array('@progress' => $progress));
|
326 |
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}
|
327 |
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if (!count($items)) {
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328 |
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if ($v['count']) {
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329 |
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if ($v['imported']) {
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330 |
|
|
$items[] = t('Last import: @ago ago.', array('@ago' => format_interval(REQUEST_TIME - $v['imported'], 1)));
|
331 |
|
|
}
|
332 |
|
|
$items[] = t('@count imported items total.', array('@count' => $v['count']));
|
333 |
|
|
}
|
334 |
|
|
else {
|
335 |
|
|
$items[] = t('No imported items.');
|
336 |
|
|
}
|
337 |
|
|
}
|
338 |
|
|
$output .= theme('item_list', array('items' => $items));
|
339 |
|
|
$output .= '</div>';
|
340 |
|
|
return $output;
|
341 |
|
|
}
|
342 |
|
|
|
343 |
|
|
/**
|
344 |
|
|
* Theme upload widget.
|
345 |
|
|
*/
|
346 |
|
|
function theme_feeds_upload($variables) {
|
347 |
|
|
$element = $variables['element'];
|
348 |
|
|
drupal_add_css(drupal_get_path('module', 'feeds') . '/feeds.css');
|
349 |
|
|
_form_set_class($element, array('form-file'));
|
350 |
41cc1b08
|
Assos Assos
|
$summary = '';
|
351 |
85ad3d82
|
Assos Assos
|
if (!empty($element['#file_info'])) {
|
352 |
|
|
$file = $element['#file_info'];
|
353 |
|
|
$wrapper = file_stream_wrapper_get_instance_by_uri($file->uri);
|
354 |
41cc1b08
|
Assos Assos
|
$summary .= '<div class="feeds-file-info">';
|
355 |
|
|
$summary .= '<div class="feeds-file-name">';
|
356 |
85ad3d82
|
Assos Assos
|
if ($wrapper) {
|
357 |
a192dc0b
|
Assos Assos
|
$summary .= l($file->filename, $wrapper->getExternalUrl());
|
358 |
85ad3d82
|
Assos Assos
|
}
|
359 |
|
|
else {
|
360 |
41cc1b08
|
Assos Assos
|
$summary .= t('URI scheme %scheme not available.', array('%scheme' => file_uri_scheme($uri)));
|
361 |
85ad3d82
|
Assos Assos
|
}
|
362 |
41cc1b08
|
Assos Assos
|
$summary .= '</div>';
|
363 |
|
|
$summary .= '<div class="file-size">';
|
364 |
|
|
$summary .= format_size($file->filesize);
|
365 |
|
|
$summary .= '</div>';
|
366 |
|
|
$summary .= '<div class="feeds-file-mime">';
|
367 |
|
|
$summary .= check_plain($file->filemime);
|
368 |
|
|
$summary .= '</div>';
|
369 |
|
|
$summary .= '</div>';
|
370 |
85ad3d82
|
Assos Assos
|
}
|
371 |
41cc1b08
|
Assos Assos
|
// Prepend the summary to the form field.
|
372 |
|
|
$element['#children'] = '<div class="feeds-file">' . $summary . '<div class="feeds-file-upload">' . $element['#children'];
|
373 |
|
|
// Render file upload field using theme_form_element().
|
374 |
|
|
$output = theme('form_element', $element);
|
375 |
|
|
// Close "feeds-file" and "feeds-file-upload" divs.
|
376 |
|
|
$output .= '</div></div>';
|
377 |
85ad3d82
|
Assos Assos
|
|
378 |
41cc1b08
|
Assos Assos
|
return $output;
|
379 |
85ad3d82
|
Assos Assos
|
} |