380 lines
12 KiB
PHP
380 lines
12 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Menu callbacks, form callbacks and helpers.
|
|
*/
|
|
|
|
/**
|
|
* Render a page of available importers.
|
|
*/
|
|
function feeds_page() {
|
|
$rows = array();
|
|
if ($importers = feeds_importer_load_all()) {
|
|
foreach ($importers as $importer) {
|
|
if ($importer->disabled) {
|
|
continue;
|
|
}
|
|
if (!(user_access('import ' . $importer->id . ' feeds') || user_access('administer feeds'))) {
|
|
continue;
|
|
}
|
|
if (empty($importer->config['content_type'])) {
|
|
$link = 'import/' . $importer->id;
|
|
$title = $importer->config['name'];
|
|
}
|
|
elseif (node_access('create', $importer->config['content_type'])) {
|
|
$link = 'node/add/' . str_replace('_', '-', $importer->config['content_type']);
|
|
$title = node_type_get_name($importer->config['content_type']);
|
|
}
|
|
else {
|
|
continue;
|
|
}
|
|
$rows[] = array(
|
|
l($title, $link),
|
|
check_plain($importer->config['description']),
|
|
);
|
|
}
|
|
}
|
|
if (empty($rows)) {
|
|
// The feeds_ui module is enabled.
|
|
if (module_exists('feeds_ui') && user_access('administer feeds')) {
|
|
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'))));
|
|
}
|
|
else {
|
|
// The feeds_ui module is not enabled but the current user has access to
|
|
// Modules to enable it.
|
|
if (user_access('administer modules')) {
|
|
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'))));
|
|
}
|
|
else {
|
|
// The feeds_ui module is not enabled and the current user cannot
|
|
// enable it.
|
|
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."));
|
|
}
|
|
}
|
|
}
|
|
$header = array(
|
|
t('Import'),
|
|
t('Description'),
|
|
);
|
|
return theme('table', array('header' => $header, 'rows' => $rows));
|
|
}
|
|
|
|
/**
|
|
* Render a feeds import form on import/[config] pages.
|
|
*/
|
|
function feeds_import_form(array $form, array &$form_state, FeedsImporter $importer) {
|
|
$source = feeds_source($importer->id);
|
|
|
|
$form['#importer_id'] = $importer->id;
|
|
// @todo Move this into fetcher?
|
|
$form['#attributes']['enctype'] = 'multipart/form-data';
|
|
$form['source_status'] = array(
|
|
'#type' => 'fieldset',
|
|
'#title' => t('Status'),
|
|
'#tree' => TRUE,
|
|
'#value' => feeds_source_status($source),
|
|
);
|
|
|
|
$source_form = $source->configForm($form_state);
|
|
if (!empty($source_form)) {
|
|
$form['feeds'] = array(
|
|
'#type' => 'fieldset',
|
|
'#title' => t('Import'),
|
|
'#tree' => TRUE,
|
|
) + $source_form;
|
|
}
|
|
|
|
$form['submit'] = array(
|
|
'#type' => 'submit',
|
|
'#value' => t('Import'),
|
|
);
|
|
$progress = $source->progressImporting();
|
|
if ($progress !== FEEDS_BATCH_COMPLETE) {
|
|
$form['submit']['#disabled'] = TRUE;
|
|
$form['submit']['#value'] =
|
|
t('Importing (@progress %)', array('@progress' => number_format(100 * $progress, 0)));
|
|
}
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Validation handler for node forms and feeds_import_form().
|
|
*/
|
|
function feeds_import_form_validate($form, &$form_state) {
|
|
// @todo This may be a problem here, as we don't have a feed_nid at this point.
|
|
feeds_source($form['#importer_id'])->configFormValidate($form_state['values']['feeds']);
|
|
}
|
|
|
|
/**
|
|
* Submit handler for feeds_import_form().
|
|
*/
|
|
function feeds_import_form_submit($form, &$form_state) {
|
|
// Save source and import.
|
|
$source = feeds_source($form['#importer_id']);
|
|
|
|
if (!empty($form_state['values']['feeds']) && is_array($form_state['values']['feeds'])) {
|
|
$source->addConfig($form_state['values']['feeds']);
|
|
$source->save();
|
|
}
|
|
|
|
// Refresh feed if import on create is selected.
|
|
if ($source->importer->config['import_on_create']) {
|
|
$source->startImport();
|
|
}
|
|
|
|
// Add to schedule, make sure importer is scheduled, too.
|
|
$source->schedule();
|
|
}
|
|
|
|
/**
|
|
* Render a feeds import form on node/id/import pages.
|
|
*/
|
|
function feeds_import_tab_form($form, &$form_state, $node) {
|
|
$importer_id = feeds_get_importer_id($node->type);
|
|
$source = feeds_source($importer_id, $node->nid);
|
|
|
|
$form = array();
|
|
$form['#feed_nid'] = $node->nid;
|
|
$form['#importer_id'] = $importer_id;
|
|
$form['#redirect'] = 'node/' . $node->nid;
|
|
$form['source_status'] = array(
|
|
'#type' => 'fieldset',
|
|
'#title' => t('Status'),
|
|
'#tree' => TRUE,
|
|
'#value' => feeds_source_status($source),
|
|
);
|
|
$form = confirm_form($form, t('Import all content from source?'), 'node/' . $node->nid, '', t('Import'), t('Cancel'), 'confirm feeds update');
|
|
$progress = $source->progressImporting();
|
|
if ($progress !== FEEDS_BATCH_COMPLETE) {
|
|
$form['actions']['submit']['#disabled'] = TRUE;
|
|
$form['actions']['submit']['#value'] =
|
|
t('Importing (@progress %)', array('@progress' => number_format(100 * $progress, 0)));
|
|
}
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Submit handler for feeds_import_tab_form().
|
|
*/
|
|
function feeds_import_tab_form_submit($form, &$form_state) {
|
|
$form_state['redirect'] = $form['#redirect'];
|
|
feeds_source($form['#importer_id'], $form['#feed_nid'])->startImport();
|
|
}
|
|
|
|
/**
|
|
* Render a feeds delete form.
|
|
*
|
|
* Used on both node pages and configuration pages.
|
|
* Therefore $node may be missing.
|
|
*/
|
|
function feeds_delete_tab_form(array $form, array &$form_state, FeedsImporter $importer = NULL, $node = NULL) {
|
|
if (empty($node)) {
|
|
$source = feeds_source($importer->id);
|
|
$form['#redirect'] = 'import/' . $source->id;
|
|
}
|
|
else {
|
|
$importer_id = feeds_get_importer_id($node->type);
|
|
$source = feeds_source($importer_id, $node->nid);
|
|
$form['#redirect'] = 'node/' . $source->feed_nid;
|
|
}
|
|
// Form cannot pass on source object.
|
|
$form['#importer_id'] = $source->id;
|
|
$form['#feed_nid'] = $source->feed_nid;
|
|
$form['source_status'] = array(
|
|
'#type' => 'fieldset',
|
|
'#title' => t('Status'),
|
|
'#tree' => TRUE,
|
|
'#value' => feeds_source_status($source),
|
|
);
|
|
$form = confirm_form($form, t('Delete all items from source?'), $form['#redirect'], '', t('Delete'), t('Cancel'), 'confirm feeds update');
|
|
$progress = $source->progressClearing();
|
|
if ($progress !== FEEDS_BATCH_COMPLETE) {
|
|
$form['actions']['submit']['#disabled'] = TRUE;
|
|
$form['actions']['submit']['#value'] =
|
|
t('Deleting (@progress %)', array('@progress' => number_format(100 * $progress, 0)));
|
|
}
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Submit handler for feeds_delete_tab_form().
|
|
*/
|
|
function feeds_delete_tab_form_submit($form, &$form_state) {
|
|
$form_state['redirect'] = $form['#redirect'];
|
|
$feed_nid = empty($form['#feed_nid']) ? 0 : $form['#feed_nid'];
|
|
feeds_source($form['#importer_id'], $feed_nid)->startClear();
|
|
}
|
|
|
|
/**
|
|
* Render a feeds unlock form.
|
|
*
|
|
* Used on both node pages and configuration pages.
|
|
* Therefore $node may be missing.
|
|
*/
|
|
function feeds_unlock_tab_form($form, &$form_state, FeedsImporter $importer = NULL, $node = NULL) {
|
|
if (empty($node)) {
|
|
$source = feeds_source($importer->id);
|
|
$form['#redirect'] = 'import/' . $source->id;
|
|
}
|
|
else {
|
|
$importer_id = feeds_get_importer_id($node->type);
|
|
$source = feeds_source($importer_id, $node->nid);
|
|
$form['#redirect'] = 'node/' . $source->feed_nid;
|
|
}
|
|
// Form cannot pass on source object.
|
|
$form['#importer_id'] = $source->id;
|
|
$form['#feed_nid'] = $source->feed_nid;
|
|
$form['source_status'] = array(
|
|
'#type' => 'fieldset',
|
|
'#title' => t('Status'),
|
|
'#tree' => TRUE,
|
|
'#value' => feeds_source_status($source),
|
|
);
|
|
$form = confirm_form($form, t('Unlock this importer?'), $form['#redirect'], '', t('Delete'), t('Cancel'), 'confirm feeds update');
|
|
if ($source->progressImporting() == FEEDS_BATCH_COMPLETE && $source->progressClearing() == FEEDS_BATCH_COMPLETE) {
|
|
$form['source_locked'] = array(
|
|
'#type' => 'markup',
|
|
'#title' => t('Not Locked'),
|
|
'#tree' => TRUE,
|
|
'#markup' => t('This importer is not locked, therefore it cannot be unlocked.'),
|
|
);
|
|
$form['actions']['submit']['#disabled'] = TRUE;
|
|
$form['actions']['submit']['#value'] = t('Unlock (disabled)');
|
|
}
|
|
else {
|
|
$form['actions']['submit']['#value'] = t('Unlock');
|
|
}
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Form submit handler. Resets all feeds state.
|
|
*/
|
|
function feeds_unlock_tab_form_submit($form, &$form_state) {
|
|
drupal_set_message(t('Import Unlocked'));
|
|
$form_state['redirect'] = $form['#redirect'];
|
|
$feed_nid = empty($form['#feed_nid']) ? 0 : $form['#feed_nid'];
|
|
$importer_id = $form['#importer_id'];
|
|
|
|
//Is there a more API-friendly way to set the state?
|
|
db_update('feeds_source')
|
|
->condition('id', $importer_id)
|
|
->condition('feed_nid', $feed_nid)
|
|
->fields(array('state' => FALSE))
|
|
->execute();
|
|
}
|
|
|
|
/**
|
|
* Handle a fetcher callback.
|
|
*/
|
|
function feeds_fetcher_callback($importer, $feed_nid = 0) {
|
|
if ($importer instanceof FeedsImporter) {
|
|
try {
|
|
return $importer->fetcher->request($feed_nid);
|
|
}
|
|
catch (Exception $e) {
|
|
// Do nothing.
|
|
}
|
|
}
|
|
drupal_access_denied();
|
|
}
|
|
|
|
/**
|
|
* Template generation
|
|
*/
|
|
function feeds_importer_template(FeedsImporter $importer) {
|
|
if ($importer->parser instanceof FeedsCSVParser) {
|
|
return $importer->parser->getTemplate();
|
|
}
|
|
return drupal_not_found();
|
|
}
|
|
|
|
/**
|
|
* Renders a status display for a source.
|
|
*/
|
|
function feeds_source_status($source) {
|
|
$progress_importing = $source->progressImporting();
|
|
$v = array();
|
|
if ($progress_importing != FEEDS_BATCH_COMPLETE) {
|
|
$v['progress_importing'] = $progress_importing;
|
|
}
|
|
$progress_clearing = $source->progressClearing();
|
|
if ($progress_clearing != FEEDS_BATCH_COMPLETE) {
|
|
$v['progress_clearing'] = $progress_clearing;
|
|
}
|
|
$v['imported'] = $source->imported;
|
|
$v['count'] = $source->itemCount();
|
|
if (!empty($v)) {
|
|
return theme('feeds_source_status', $v);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Themes a status display for a source.
|
|
*/
|
|
function theme_feeds_source_status($v) {
|
|
$output = '<div class="info-box feeds-source-status">';
|
|
$items = array();
|
|
if ($v['progress_importing']) {
|
|
$progress = number_format(100.0 * $v['progress_importing'], 0);
|
|
$items[] = t('Importing - @progress % complete.', array('@progress' => $progress));
|
|
}
|
|
if ($v['progress_clearing']) {
|
|
$progress = number_format(100.0 * $v['progress_clearing'], 0);
|
|
$items[] = t('Deleting items - @progress % complete.', array('@progress' => $progress));
|
|
}
|
|
if (!count($items)) {
|
|
if ($v['count']) {
|
|
if ($v['imported']) {
|
|
$items[] = t('Last import: @ago ago.', array('@ago' => format_interval(REQUEST_TIME - $v['imported'], 1)));
|
|
}
|
|
$items[] = t('@count imported items total.', array('@count' => $v['count']));
|
|
}
|
|
else {
|
|
$items[] = t('No imported items.');
|
|
}
|
|
}
|
|
$output .= theme('item_list', array('items' => $items));
|
|
$output .= '</div>';
|
|
return $output;
|
|
}
|
|
|
|
/**
|
|
* Theme upload widget.
|
|
*/
|
|
function theme_feeds_upload($variables) {
|
|
$element = $variables['element'];
|
|
drupal_add_css(drupal_get_path('module', 'feeds') . '/feeds.css');
|
|
_form_set_class($element, array('form-file'));
|
|
$summary = '';
|
|
if (!empty($element['#file_info'])) {
|
|
$file = $element['#file_info'];
|
|
$wrapper = file_stream_wrapper_get_instance_by_uri($file->uri);
|
|
$summary .= '<div class="feeds-file-info">';
|
|
$summary .= '<div class="feeds-file-name">';
|
|
if ($wrapper) {
|
|
$summary .= l($file->filename, $wrapper->getExternalUrl());
|
|
}
|
|
else {
|
|
$summary .= t('URI scheme %scheme not available.', array('%scheme' => file_uri_scheme($uri)));
|
|
}
|
|
$summary .= '</div>';
|
|
$summary .= '<div class="file-size">';
|
|
$summary .= format_size($file->filesize);
|
|
$summary .= '</div>';
|
|
$summary .= '<div class="feeds-file-mime">';
|
|
$summary .= check_plain($file->filemime);
|
|
$summary .= '</div>';
|
|
$summary .= '</div>';
|
|
}
|
|
// Prepend the summary to the form field.
|
|
$element['#children'] = '<div class="feeds-file">' . $summary . '<div class="feeds-file-upload">' . $element['#children'];
|
|
// Render file upload field using theme_form_element().
|
|
$output = theme('form_element', $element);
|
|
// Close "feeds-file" and "feeds-file-upload" divs.
|
|
$output .= '</div></div>';
|
|
|
|
return $output;
|
|
}
|