- Patch #172835 by Crell: split up aggregator module.
Dries Buytaert
parent
531b45d045
commit
53818e811e
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@ -0,0 +1,312 @@
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<?php
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// $Id$
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/**
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* @file
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* Admin page callbacks for the aggregator module.
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*/
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/**
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* Menu callback; displays the aggregator administration page.
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*/
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function aggregator_admin_overview() {
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return aggregator_view();
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}
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function aggregator_view() {
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$result = db_query('SELECT f.*, COUNT(i.iid) AS items FROM {aggregator_feed} f LEFT JOIN {aggregator_item} i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.checked, f.link, f.description, f.etag, f.modified, f.image, f.block ORDER BY f.title');
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$output = '<h3>'. t('Feed overview') .'</h3>';
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$header = array(t('Title'), t('Items'), t('Last update'), t('Next update'), array('data' => t('Operations'), 'colspan' => '3'));
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$rows = array();
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while ($feed = db_fetch_object($result)) {
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$rows[] = array(l($feed->title, "aggregator/sources/$feed->fid"), format_plural($feed->items, '1 item', '@count items'), ($feed->checked ? t('@time ago', array('@time' => format_interval(time() - $feed->checked))) : t('never')), ($feed->checked ? t('%time left', array('%time' => format_interval($feed->checked + $feed->refresh - time()))) : t('never')), l(t('edit'), "admin/content/aggregator/edit/feed/$feed->fid"), l(t('remove items'), "admin/content/aggregator/remove/$feed->fid"), l(t('update items'), "admin/content/aggregator/update/$feed->fid"));
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}
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$output .= theme('table', $header, $rows);
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$result = db_query('SELECT c.cid, c.title, count(ci.iid) as items FROM {aggregator_category} c LEFT JOIN {aggregator_category_item} ci ON c.cid = ci.cid GROUP BY c.cid, c.title ORDER BY title');
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$output .= '<h3>'. t('Category overview') .'</h3>';
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$header = array(t('Title'), t('Items'), t('Operations'));
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$rows = array();
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while ($category = db_fetch_object($result)) {
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$rows[] = array(l($category->title, "aggregator/categories/$category->cid"), format_plural($category->items, '1 item', '@count items'), l(t('edit'), "admin/content/aggregator/edit/category/$category->cid"));
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}
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$output .= theme('table', $header, $rows);
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return $output;
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}
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/**
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* Form builder; Generate a form to add/edit feed sources.
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*
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* @ingroup forms
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* @see aggregator_form_feed_validate().
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* @see aggregator_form_feed_submit().
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*/
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function aggregator_form_feed(&$form_state, $edit = array('refresh' => 900, 'title' => '', 'url' => '', 'fid' => NULL)) {
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$period = drupal_map_assoc(array(900, 1800, 3600, 7200, 10800, 21600, 32400, 43200, 64800, 86400, 172800, 259200, 604800, 1209600, 2419200), 'format_interval');
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if ($edit['refresh'] == '') {
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$edit['refresh'] = 3600;
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}
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$form['title'] = array('#type' => 'textfield',
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'#title' => t('Title'),
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'#default_value' => $edit['title'],
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'#maxlength' => 255,
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'#description' => t('The name of the feed; typically the name of the website you syndicate content from.'),
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'#required' => TRUE,
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);
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$form['url'] = array('#type' => 'textfield',
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'#title' => t('URL'),
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'#default_value' => $edit['url'],
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'#maxlength' => 255,
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'#description' => t('The fully-qualified URL of the feed.'),
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'#required' => TRUE,
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);
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$form['refresh'] = array('#type' => 'select',
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'#title' => t('Update interval'),
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'#default_value' => $edit['refresh'],
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'#options' => $period,
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'#description' => t('The refresh interval indicating how often you want to update this feed. Requires crontab.'),
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);
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// Handling of categories:
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$options = array();
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$values = array();
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$categories = db_query('SELECT c.cid, c.title, f.fid FROM {aggregator_category} c LEFT JOIN {aggregator_category_feed} f ON c.cid = f.cid AND f.fid = %d ORDER BY title', $edit['fid']);
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while ($category = db_fetch_object($categories)) {
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$options[$category->cid] = check_plain($category->title);
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if ($category->fid) $values[] = $category->cid;
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}
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if ($options) {
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$form['category'] = array('#type' => 'checkboxes',
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'#title' => t('Categorize news items'),
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'#default_value' => $values,
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'#options' => $options,
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'#description' => t('New items in this feed will be automatically filed in the checked categories as they are received.'),
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);
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}
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$form['submit'] = array('#type' => 'submit', '#value' => t('Save'));
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if ($edit['fid']) {
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$form['delete'] = array('#type' => 'submit', '#value' => t('Delete'));
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$form['fid'] = array('#type' => 'hidden', '#value' => $edit['fid']);
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}
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return $form;
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}
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/**
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* Validate aggregator_form_feed form submissions.
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*/
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function aggregator_form_feed_validate($form, &$form_state) {
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if ($form_state['values']['op'] == t('Save')) {
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// Ensure URL is valid.
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if (!valid_url($form_state['values']['url'], TRUE)) {
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form_set_error('url', t('The URL %url is invalid. Please enter a fully-qualified URL, such as http://www.example.com/feed.xml.', array('%url' => $form_state['values']['url'])));
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}
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// Check for duplicate titles.
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if (isset($form_state['values']['fid'])) {
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$result = db_query("SELECT title, url FROM {aggregator_feed} WHERE (title = '%s' OR url='%s') AND fid != %d", $form_state['values']['title'], $form_state['values']['url'], $form_state['values']['fid']);
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}
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else {
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$result = db_query("SELECT title, url FROM {aggregator_feed} WHERE title = '%s' OR url='%s'", $form_state['values']['title'], $form_state['values']['url']);
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}
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while ($feed = db_fetch_object($result)) {
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if (strcasecmp($feed->title, $form_state['values']['title']) == 0) {
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form_set_error('title', t('A feed named %feed already exists. Please enter a unique title.', array('%feed' => $form_state['values']['title'])));
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}
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if (strcasecmp($feed->url, $form_state['values']['url']) == 0) {
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form_set_error('url', t('A feed with this URL %url already exists. Please enter a unique URL.', array('%url' => $form_state['values']['url'])));
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}
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}
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}
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}
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/**
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* Process aggregator_form_feed form submissions.
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* @todo Add delete confirmation dialog.
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*/
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function aggregator_form_feed_submit($form, &$form_state) {
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if ($form_state['values']['op'] == t('Delete')) {
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$title = $form_state['values']['title'];
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// Unset the title:
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unset($form_state['values']['title']);
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}
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aggregator_save_feed($form_state['values']);
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if (isset($form_state['values']['fid'])) {
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if (isset($form_state['values']['title'])) {
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drupal_set_message(t('The feed %feed has been updated.', array('%feed' => $form_state['values']['title'])));
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if (arg(0) == 'admin') {
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$form_state['redirect'] = 'admin/content/aggregator/';
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return;
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}
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else {
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$form_state['redirect'] = 'aggregator/sources/'. $form_state['values']['fid'];
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return;
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}
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}
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else {
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watchdog('aggregator', 'Feed %feed deleted.', array('%feed' => $title));
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drupal_set_message(t('The feed %feed has been deleted.', array('%feed' => $title)));
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if (arg(0) == 'admin') {
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$form_state['redirect'] = 'admin/content/aggregator/';
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return;
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}
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else {
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$form_state['redirect'] = 'aggregator/sources/';
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return;
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}
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}
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}
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else {
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watchdog('aggregator', 'Feed %feed added.', array('%feed' => $form_state['values']['title']), WATCHDOG_NOTICE, l(t('view'), 'admin/content/aggregator'));
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drupal_set_message(t('The feed %feed has been added.', array('%feed' => $form_state['values']['title'])));
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}
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}
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/**
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* Menu callback; removes all items from a feed, then redirects to the overview page.
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*/
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function aggregator_admin_remove_feed($feed) {
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aggregator_remove($feed);
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drupal_goto('admin/content/aggregator');
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}
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/**
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* Menu callback; refreshes a feed, then redirects to the overview page.
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*/
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function aggregator_admin_refresh_feed($feed) {
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aggregator_refresh($feed);
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drupal_goto('admin/content/aggregator');
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}
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/**
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* Form builder; Configure the aggregator system.
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*
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* @ingroup forms
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* @see system_settings_form().
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*/
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function aggregator_admin_settings() {
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$items = array(0 => t('none')) + drupal_map_assoc(array(3, 5, 10, 15, 20, 25), '_aggregator_items');
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$period = drupal_map_assoc(array(3600, 10800, 21600, 32400, 43200, 86400, 172800, 259200, 604800, 1209600, 2419200, 4838400, 9676800), 'format_interval');
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$form['aggregator_allowed_html_tags'] = array(
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'#type' => 'textfield', '#title' => t('Allowed HTML tags'), '#size' => 80, '#maxlength' => 255,
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'#default_value' => variable_get('aggregator_allowed_html_tags', '<a> <b> <br> <dd> <dl> <dt> <em> <i> <li> <ol> <p> <strong> <u> <ul>'),
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'#description' => t('The list of tags which are allowed in feeds, i.e., which will not be removed by Drupal.')
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);
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$form['aggregator_summary_items'] = array(
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'#type' => 'select', '#title' => t('Items shown in sources and categories pages') ,
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'#default_value' => variable_get('aggregator_summary_items', 3), '#options' => $items,
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'#description' => t('The number of items which will be shown with each feed or category in the feed and category summary pages.')
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);
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$form['aggregator_clear'] = array(
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'#type' => 'select', '#title' => t('Discard news items older than'),
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'#default_value' => variable_get('aggregator_clear', 9676800), '#options' => $period,
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'#description' => t('Older news items will be automatically discarded. Requires crontab.')
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);
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$form['aggregator_category_selector'] = array(
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'#type' => 'radios', '#title' => t('Category selection type'), '#default_value' => variable_get('aggregator_category_selector', 'checkboxes'),
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'#options' => array('checkboxes' => t('checkboxes'), 'select' => t('multiple selector')),
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'#description' => t('The type of category selection widget which is shown on categorization pages. Checkboxes are easier to use; a multiple selector is good for working with large numbers of categories.')
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);
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return system_settings_form($form);
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}
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/**
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* Form builder; Generate a form to add/edit/delete aggregator categories.
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*
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* @ingroup forms
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* @see aggregator_form_category_validate().
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* @see aggregator_form_category_submit().
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*/
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function aggregator_form_category(&$form_state, $edit = array('title' => '', 'description' => '', 'cid' => NULL)) {
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$form['title'] = array('#type' => 'textfield',
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'#title' => t('Title'),
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'#default_value' => $edit['title'],
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'#maxlength' => 64,
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'#required' => TRUE,
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);
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$form['description'] = array('#type' => 'textarea',
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'#title' => t('Description'),
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'#default_value' => $edit['description'],
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);
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$form['submit'] = array('#type' => 'submit', '#value' => t('Save'));
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if ($edit['cid']) {
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$form['delete'] = array('#type' => 'submit', '#value' => t('Delete'));
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$form['cid'] = array('#type' => 'hidden', '#value' => $edit['cid']);
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}
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return $form;
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}
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/**
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* Validate aggregator_form_feed form submissions.
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*/
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function aggregator_form_category_validate($form, &$form_state) {
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if ($form_state['values']['op'] == t('Save')) {
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// Check for duplicate titles
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if (isset($form_state['values']['cid'])) {
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$category = db_fetch_object(db_query("SELECT cid FROM {aggregator_category} WHERE title = '%s' AND cid != %d", $form_state['values']['title'], $form_state['values']['cid']));
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}
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else {
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$category = db_fetch_object(db_query("SELECT cid FROM {aggregator_category} WHERE title = '%s'", $form_state['values']['title']));
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}
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if ($category) {
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form_set_error('title', t('A category named %category already exists. Please enter a unique title.', array('%category' => $form_state['values']['title'])));
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}
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}
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}
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/**
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* Process aggregator_form_category form submissions.
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* @todo Add delete confirmation dialog.
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*/
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function aggregator_form_category_submit($form, &$form_state) {
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if ($form_state['values']['op'] == t('Delete')) {
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$title = $form_state['values']['title'];
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// Unset the title:
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unset($form_state['values']['title']);
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}
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aggregator_save_category($form_state['values']);
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if (isset($form_state['values']['cid'])) {
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if (isset($form_state['values']['title'])) {
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drupal_set_message(t('The category %category has been updated.', array('%category' => $form_state['values']['title'])));
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if (arg(0) == 'admin') {
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$form_state['redirect'] = 'admin/content/aggregator/';
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return;
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}
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else {
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$form_state['redirect'] = 'aggregator/categories/'. $form_state['values']['cid'];
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return;
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}
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}
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else {
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watchdog('aggregator', 'Category %category deleted.', array('%category' => $title));
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drupal_set_message(t('The category %category has been deleted.', array('%category' => $title)));
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if (arg(0) == 'admin') {
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$form_state['redirect'] = 'admin/content/aggregator/';
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return;
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}
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else {
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$form_state['redirect'] = 'aggregator/categories/';
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return;
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}
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}
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}
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else {
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watchdog('aggregator', 'Category %category added.', array('%category' => $form_state['values']['title']), WATCHDOG_NOTICE, l(t('view'), 'admin/content/aggregator'));
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drupal_set_message(t('The category %category has been added.', array('%category' => $form_state['values']['title'])));
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}
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}
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@ -32,18 +32,22 @@ function aggregator_theme() {
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return array(
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'aggregator_page_list' => array(
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'arguments' => array('form' => NULL),
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'file' => 'aggregator.pages.inc',
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),
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'aggregator_feed' => array(
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'arguments' => array('feed' => NULL),
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'file' => 'aggregator.pages.inc',
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),
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'aggregator_block_item' => array(
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'arguments' => array('item' => NULL, 'feed' => 0),
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),
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'aggregator_summary_item' => array(
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'arguments' => array('item' => NULL),
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'file' => 'aggregator.pages.inc',
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),
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'aggregator_page_item' => array(
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'arguments' => array('item' => NULL),
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'file' => 'aggregator.pages.inc',
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),
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);
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}
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@ -57,6 +61,7 @@ function aggregator_menu() {
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'description' => "Configure which content your site aggregates from other sites, how often it polls them, and how they're categorized.",
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'page callback' => 'aggregator_admin_overview',
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'access arguments' => array('administer news feeds'),
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'file' => 'aggregator.admin.inc',
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);
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$items['admin/content/aggregator/add/feed'] = array(
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'title' => 'Add feed',
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@ -65,6 +70,7 @@ function aggregator_menu() {
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'access arguments' => array('administer news feeds'),
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'type' => MENU_LOCAL_TASK,
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'parent' => 'admin/content/aggregator',
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'file' => 'aggregator.admin.inc',
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);
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$items['admin/content/aggregator/add/category'] = array(
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'title' => 'Add category',
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@ -73,6 +79,7 @@ function aggregator_menu() {
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'access arguments' => array('administer news feeds'),
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'type' => MENU_LOCAL_TASK,
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'parent' => 'admin/content/aggregator',
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'file' => 'aggregator.admin.inc',
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);
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$items['admin/content/aggregator/remove/%aggregator_feed'] = array(
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'title' => 'Remove items',
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@ -80,6 +87,7 @@ function aggregator_menu() {
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'page arguments' => array(4),
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'access arguments' => array('administer news feeds'),
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'type' => MENU_CALLBACK,
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'file' => 'aggregator.admin.inc',
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);
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$items['admin/content/aggregator/update/%aggregator_feed'] = array(
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'title' => 'Update items',
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@ -87,6 +95,7 @@ function aggregator_menu() {
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'page arguments' => array(4),
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'access arguments' => array('administer news feeds'),
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'type' => MENU_CALLBACK,
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'file' => 'aggregator.admin.inc',
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);
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$items['admin/content/aggregator/list'] = array(
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'title' => 'List',
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@ -100,33 +109,40 @@ function aggregator_menu() {
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'type' => MENU_LOCAL_TASK,
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'weight' => 10,
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'access arguments' => array('administer news feeds'),
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'file' => 'aggregator.admin.inc',
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);
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$items['aggregator'] = array(
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'title' => 'News aggregator',
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'page callback' => 'aggregator_page_last',
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'access arguments' => array('access news feeds'),
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'weight' => 5,
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'file' => 'aggregator.pages.inc',
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);
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$items['aggregator/sources'] = array(
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'title' => 'Sources',
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'page callback' => 'aggregator_page_sources',
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'access arguments' => array('access news feeds'));
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'access arguments' => array('access news feeds'),
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'file' => 'aggregator.pages.inc',
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);
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||||
$items['aggregator/categories'] = array(
|
||||
'title' => 'Categories',
|
||||
'page callback' => 'aggregator_page_categories',
|
||||
'access callback' => '_aggregator_has_categories',
|
||||
'file' => 'aggregator.pages.inc',
|
||||
);
|
||||
$items['aggregator/rss'] = array(
|
||||
'title' => 'RSS feed',
|
||||
'page callback' => 'aggregator_page_rss',
|
||||
'access arguments' => array('access news feeds'),
|
||||
'type' => MENU_CALLBACK,
|
||||
'file' => 'aggregator.pages.inc',
|
||||
);
|
||||
$items['aggregator/opml'] = array(
|
||||
'title' => 'OPML feed',
|
||||
'page callback' => 'aggregator_page_opml',
|
||||
'access arguments' => array('access news feeds'),
|
||||
'type' => MENU_CALLBACK,
|
||||
'file' => 'aggregator.pages.inc',
|
||||
);
|
||||
$items['aggregator/categories/%aggregator_category'] = array(
|
||||
'title callback' => '_aggregator_category_title',
|
||||
|
|
@ -135,6 +151,7 @@ function aggregator_menu() {
|
|||
'page arguments' => array(2),
|
||||
'access callback' => 'user_access',
|
||||
'access arguments' => array('access news feeds'),
|
||||
'file' => 'aggregator.pages.inc',
|
||||
);
|
||||
$items['aggregator/categories/%aggregator_category/view'] = array(
|
||||
'title' => 'View',
|
||||
|
|
@ -147,6 +164,7 @@ function aggregator_menu() {
|
|||
'page arguments' => array('aggregator_page_category', 2),
|
||||
'access arguments' => array('administer news feeds'),
|
||||
'type' => MENU_LOCAL_TASK,
|
||||
'file' => 'aggregator.pages.inc',
|
||||
);
|
||||
$items['aggregator/categories/%aggregator_category/configure'] = array(
|
||||
'title' => 'Configure',
|
||||
|
|
@ -155,11 +173,13 @@ function aggregator_menu() {
|
|||
'access arguments' => array('administer news feeds'),
|
||||
'type' => MENU_LOCAL_TASK,
|
||||
'weight' => 1,
|
||||
'file' => 'aggregator.admin.inc',
|
||||
);
|
||||
$items['aggregator/sources/%aggregator_feed'] = array(
|
||||
'page callback' => 'aggregator_page_source',
|
||||
'page arguments' => array(2),
|
||||
'type' => MENU_CALLBACK,
|
||||
'file' => 'aggregator.pages.inc',
|
||||
);
|
||||
$items['aggregator/sources/%aggregator_feed/view'] = array(
|
||||
'title' => 'View',
|
||||
|
|
@ -172,6 +192,7 @@ function aggregator_menu() {
|
|||
'page arguments' => array('aggregator_page_source', 2),
|
||||
'access arguments' => array('administer news feeds'),
|
||||
'type' => MENU_LOCAL_TASK,
|
||||
'file' => 'aggregator.pages.inc',
|
||||
);
|
||||
$items['aggregator/sources/%aggregator_feed/configure'] = array(
|
||||
'title' => 'Configure',
|
||||
|
|
@ -180,6 +201,7 @@ function aggregator_menu() {
|
|||
'access arguments' => array('administer news feeds'),
|
||||
'type' => MENU_LOCAL_TASK,
|
||||
'weight' => 1,
|
||||
'file' => 'aggregator.admin.inc',
|
||||
);
|
||||
$items['admin/content/aggregator/edit/feed/%aggregator_feed'] = array(
|
||||
'title' => 'Edit feed',
|
||||
|
|
@ -187,6 +209,7 @@ function aggregator_menu() {
|
|||
'page arguments' => array('aggregator_form_feed', 5),
|
||||
'access arguments' => array('administer news feeds'),
|
||||
'type' => MENU_CALLBACK,
|
||||
'file' => 'aggregator.admin.inc',
|
||||
);
|
||||
$items['admin/content/aggregator/edit/category/%aggregator_category'] = array(
|
||||
'title' => 'Edit category',
|
||||
|
|
@ -194,6 +217,7 @@ function aggregator_menu() {
|
|||
'page arguments' => array('aggregator_form_category', 5),
|
||||
'access arguments' => array('administer news feeds'),
|
||||
'type' => MENU_CALLBACK,
|
||||
'file' => 'aggregator.admin.inc',
|
||||
);
|
||||
|
||||
return $items;
|
||||
|
|
@ -211,36 +235,7 @@ function _aggregator_has_categories() {
|
|||
return user_access('access news feeds') && db_result(db_query('SELECT COUNT(*) FROM {aggregator_category}'));
|
||||
}
|
||||
|
||||
function aggregator_admin_settings() {
|
||||
$items = array(0 => t('none')) + drupal_map_assoc(array(3, 5, 10, 15, 20, 25), '_aggregator_items');
|
||||
$period = drupal_map_assoc(array(3600, 10800, 21600, 32400, 43200, 86400, 172800, 259200, 604800, 1209600, 2419200, 4838400, 9676800), 'format_interval');
|
||||
|
||||
$form['aggregator_allowed_html_tags'] = array(
|
||||
'#type' => 'textfield', '#title' => t('Allowed HTML tags'), '#size' => 80, '#maxlength' => 255,
|
||||
'#default_value' => variable_get('aggregator_allowed_html_tags', '<a> <b> <br> <dd> <dl> <dt> <em> <i> <li> <ol> <p> <strong> <u> <ul>'),
|
||||
'#description' => t('The list of tags which are allowed in feeds, i.e., which will not be removed by Drupal.')
|
||||
);
|
||||
|
||||
$form['aggregator_summary_items'] = array(
|
||||
'#type' => 'select', '#title' => t('Items shown in sources and categories pages') ,
|
||||
'#default_value' => variable_get('aggregator_summary_items', 3), '#options' => $items,
|
||||
'#description' => t('The number of items which will be shown with each feed or category in the feed and category summary pages.')
|
||||
);
|
||||
|
||||
$form['aggregator_clear'] = array(
|
||||
'#type' => 'select', '#title' => t('Discard news items older than'),
|
||||
'#default_value' => variable_get('aggregator_clear', 9676800), '#options' => $period,
|
||||
'#description' => t('Older news items will be automatically discarded. Requires crontab.')
|
||||
);
|
||||
|
||||
$form['aggregator_category_selector'] = array(
|
||||
'#type' => 'radios', '#title' => t('Category selection type'), '#default_value' => variable_get('aggregator_category_selector', 'checkboxes'),
|
||||
'#options' => array('checkboxes' => t('checkboxes'), 'select' => t('multiple selector')),
|
||||
'#description' => t('The type of category selection widget which is shown on categorization pages. Checkboxes are easier to use; a multiple selector is good for working with large numbers of categories.')
|
||||
);
|
||||
|
||||
return system_settings_form($form);
|
||||
}
|
||||
|
||||
/**
|
||||
* Implementation of hook_perm().
|
||||
|
|
@ -333,90 +328,6 @@ function aggregator_block($op = 'list', $delta = 0, $edit = array()) {
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate a form to add/edit/delete aggregator categories.
|
||||
*/
|
||||
function aggregator_form_category(&$form_state, $edit = array('title' => '', 'description' => '', 'cid' => NULL)) {
|
||||
$form['title'] = array('#type' => 'textfield',
|
||||
'#title' => t('Title'),
|
||||
'#default_value' => $edit['title'],
|
||||
'#maxlength' => 64,
|
||||
'#required' => TRUE,
|
||||
);
|
||||
$form['description'] = array('#type' => 'textarea',
|
||||
'#title' => t('Description'),
|
||||
'#default_value' => $edit['description'],
|
||||
);
|
||||
$form['submit'] = array('#type' => 'submit', '#value' => t('Save'));
|
||||
|
||||
if ($edit['cid']) {
|
||||
$form['delete'] = array('#type' => 'submit', '#value' => t('Delete'));
|
||||
$form['cid'] = array('#type' => 'hidden', '#value' => $edit['cid']);
|
||||
}
|
||||
|
||||
return $form;
|
||||
}
|
||||
|
||||
/**
|
||||
* Validate aggregator_form_feed form submissions.
|
||||
*/
|
||||
function aggregator_form_category_validate($form, &$form_state) {
|
||||
if ($form_state['values']['op'] == t('Save')) {
|
||||
// Check for duplicate titles
|
||||
if (isset($form_state['values']['cid'])) {
|
||||
$category = db_fetch_object(db_query("SELECT cid FROM {aggregator_category} WHERE title = '%s' AND cid != %d", $form_state['values']['title'], $form_state['values']['cid']));
|
||||
}
|
||||
else {
|
||||
$category = db_fetch_object(db_query("SELECT cid FROM {aggregator_category} WHERE title = '%s'", $form_state['values']['title']));
|
||||
}
|
||||
if ($category) {
|
||||
form_set_error('title', t('A category named %category already exists. Please enter a unique title.', array('%category' => $form_state['values']['title'])));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Process aggregator_form_category form submissions.
|
||||
* @todo Add delete confirmation dialog.
|
||||
*/
|
||||
function aggregator_form_category_submit($form, &$form_state) {
|
||||
if ($form_state['values']['op'] == t('Delete')) {
|
||||
$title = $form_state['values']['title'];
|
||||
// Unset the title:
|
||||
unset($form_state['values']['title']);
|
||||
}
|
||||
aggregator_save_category($form_state['values']);
|
||||
if (isset($form_state['values']['cid'])) {
|
||||
if (isset($form_state['values']['title'])) {
|
||||
drupal_set_message(t('The category %category has been updated.', array('%category' => $form_state['values']['title'])));
|
||||
if (arg(0) == 'admin') {
|
||||
$form_state['redirect'] = 'admin/content/aggregator/';
|
||||
return;
|
||||
}
|
||||
else {
|
||||
$form_state['redirect'] = 'aggregator/categories/'. $form_state['values']['cid'];
|
||||
return;
|
||||
}
|
||||
}
|
||||
else {
|
||||
watchdog('aggregator', 'Category %category deleted.', array('%category' => $title));
|
||||
drupal_set_message(t('The category %category has been deleted.', array('%category' => $title)));
|
||||
if (arg(0) == 'admin') {
|
||||
$form_state['redirect'] = 'admin/content/aggregator/';
|
||||
return;
|
||||
}
|
||||
else {
|
||||
$form_state['redirect'] = 'aggregator/categories/';
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
watchdog('aggregator', 'Category %category added.', array('%category' => $form_state['values']['title']), WATCHDOG_NOTICE, l(t('view'), 'admin/content/aggregator'));
|
||||
drupal_set_message(t('The category %category has been added.', array('%category' => $form_state['values']['title'])));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Add/edit/delete aggregator categories.
|
||||
*/
|
||||
|
|
@ -433,132 +344,6 @@ function aggregator_save_category($edit) {
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate a form to add/edit feed sources.
|
||||
*/
|
||||
function aggregator_form_feed(&$form_state, $edit = array('refresh' => 900, 'title' => '', 'url' => '', 'fid' => NULL)) {
|
||||
$period = drupal_map_assoc(array(900, 1800, 3600, 7200, 10800, 21600, 32400, 43200, 64800, 86400, 172800, 259200, 604800, 1209600, 2419200), 'format_interval');
|
||||
|
||||
if ($edit['refresh'] == '') {
|
||||
$edit['refresh'] = 3600;
|
||||
}
|
||||
|
||||
$form['title'] = array('#type' => 'textfield',
|
||||
'#title' => t('Title'),
|
||||
'#default_value' => $edit['title'],
|
||||
'#maxlength' => 255,
|
||||
'#description' => t('The name of the feed; typically the name of the website you syndicate content from.'),
|
||||
'#required' => TRUE,
|
||||
);
|
||||
$form['url'] = array('#type' => 'textfield',
|
||||
'#title' => t('URL'),
|
||||
'#default_value' => $edit['url'],
|
||||
'#maxlength' => 255,
|
||||
'#description' => t('The fully-qualified URL of the feed.'),
|
||||
'#required' => TRUE,
|
||||
);
|
||||
$form['refresh'] = array('#type' => 'select',
|
||||
'#title' => t('Update interval'),
|
||||
'#default_value' => $edit['refresh'],
|
||||
'#options' => $period,
|
||||
'#description' => t('The refresh interval indicating how often you want to update this feed. Requires crontab.'),
|
||||
);
|
||||
|
||||
// Handling of categories:
|
||||
$options = array();
|
||||
$values = array();
|
||||
$categories = db_query('SELECT c.cid, c.title, f.fid FROM {aggregator_category} c LEFT JOIN {aggregator_category_feed} f ON c.cid = f.cid AND f.fid = %d ORDER BY title', $edit['fid']);
|
||||
while ($category = db_fetch_object($categories)) {
|
||||
$options[$category->cid] = check_plain($category->title);
|
||||
if ($category->fid) $values[] = $category->cid;
|
||||
}
|
||||
if ($options) {
|
||||
$form['category'] = array('#type' => 'checkboxes',
|
||||
'#title' => t('Categorize news items'),
|
||||
'#default_value' => $values,
|
||||
'#options' => $options,
|
||||
'#description' => t('New items in this feed will be automatically filed in the checked categories as they are received.'),
|
||||
);
|
||||
}
|
||||
$form['submit'] = array('#type' => 'submit', '#value' => t('Save'));
|
||||
|
||||
if ($edit['fid']) {
|
||||
$form['delete'] = array('#type' => 'submit', '#value' => t('Delete'));
|
||||
$form['fid'] = array('#type' => 'hidden', '#value' => $edit['fid']);
|
||||
}
|
||||
|
||||
return $form;
|
||||
}
|
||||
|
||||
/**
|
||||
* Validate aggregator_form_feed form submissions.
|
||||
*/
|
||||
function aggregator_form_feed_validate($form, &$form_state) {
|
||||
if ($form_state['values']['op'] == t('Save')) {
|
||||
// Ensure URL is valid.
|
||||
if (!valid_url($form_state['values']['url'], TRUE)) {
|
||||
form_set_error('url', t('The URL %url is invalid. Please enter a fully-qualified URL, such as http://www.example.com/feed.xml.', array('%url' => $form_state['values']['url'])));
|
||||
}
|
||||
// Check for duplicate titles.
|
||||
if (isset($form_state['values']['fid'])) {
|
||||
$result = db_query("SELECT title, url FROM {aggregator_feed} WHERE (title = '%s' OR url='%s') AND fid != %d", $form_state['values']['title'], $form_state['values']['url'], $form_state['values']['fid']);
|
||||
}
|
||||
else {
|
||||
$result = db_query("SELECT title, url FROM {aggregator_feed} WHERE title = '%s' OR url='%s'", $form_state['values']['title'], $form_state['values']['url']);
|
||||
}
|
||||
while ($feed = db_fetch_object($result)) {
|
||||
if (strcasecmp($feed->title, $form_state['values']['title']) == 0) {
|
||||
form_set_error('title', t('A feed named %feed already exists. Please enter a unique title.', array('%feed' => $form_state['values']['title'])));
|
||||
}
|
||||
if (strcasecmp($feed->url, $form_state['values']['url']) == 0) {
|
||||
form_set_error('url', t('A feed with this URL %url already exists. Please enter a unique URL.', array('%url' => $form_state['values']['url'])));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Process aggregator_form_feed form submissions.
|
||||
* @todo Add delete confirmation dialog.
|
||||
*/
|
||||
function aggregator_form_feed_submit($form, &$form_state) {
|
||||
if ($form_state['values']['op'] == t('Delete')) {
|
||||
$title = $form_state['values']['title'];
|
||||
// Unset the title:
|
||||
unset($form_state['values']['title']);
|
||||
}
|
||||
aggregator_save_feed($form_state['values']);
|
||||
if (isset($form_state['values']['fid'])) {
|
||||
if (isset($form_state['values']['title'])) {
|
||||
drupal_set_message(t('The feed %feed has been updated.', array('%feed' => $form_state['values']['title'])));
|
||||
if (arg(0) == 'admin') {
|
||||
$form_state['redirect'] = 'admin/content/aggregator/';
|
||||
return;
|
||||
}
|
||||
else {
|
||||
$form_state['redirect'] = 'aggregator/sources/'. $form_state['values']['fid'];
|
||||
return;
|
||||
}
|
||||
}
|
||||
else {
|
||||
watchdog('aggregator', 'Feed %feed deleted.', array('%feed' => $title));
|
||||
drupal_set_message(t('The feed %feed has been deleted.', array('%feed' => $title)));
|
||||
if (arg(0) == 'admin') {
|
||||
$form_state['redirect'] = 'admin/content/aggregator/';
|
||||
return;
|
||||
}
|
||||
else {
|
||||
$form_state['redirect'] = 'aggregator/sources/';
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
watchdog('aggregator', 'Feed %feed added.', array('%feed' => $form_state['values']['title']), WATCHDOG_NOTICE, l(t('view'), 'admin/content/aggregator'));
|
||||
drupal_set_message(t('The feed %feed has been added.', array('%feed' => $form_state['values']['title'])));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Add/edit/delete an aggregator feed.
|
||||
*/
|
||||
|
|
@ -1021,357 +806,6 @@ function aggregator_category_load($cid) {
|
|||
return $categories[$cid];
|
||||
}
|
||||
|
||||
function aggregator_view() {
|
||||
$result = db_query('SELECT f.*, COUNT(i.iid) AS items FROM {aggregator_feed} f LEFT JOIN {aggregator_item} i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.checked, f.link, f.description, f.etag, f.modified, f.image, f.block ORDER BY f.title');
|
||||
|
||||
$output = '<h3>'. t('Feed overview') .'</h3>';
|
||||
|
||||
$header = array(t('Title'), t('Items'), t('Last update'), t('Next update'), array('data' => t('Operations'), 'colspan' => '3'));
|
||||
$rows = array();
|
||||
while ($feed = db_fetch_object($result)) {
|
||||
$rows[] = array(l($feed->title, "aggregator/sources/$feed->fid"), format_plural($feed->items, '1 item', '@count items'), ($feed->checked ? t('@time ago', array('@time' => format_interval(time() - $feed->checked))) : t('never')), ($feed->checked ? t('%time left', array('%time' => format_interval($feed->checked + $feed->refresh - time()))) : t('never')), l(t('edit'), "admin/content/aggregator/edit/feed/$feed->fid"), l(t('remove items'), "admin/content/aggregator/remove/$feed->fid"), l(t('update items'), "admin/content/aggregator/update/$feed->fid"));
|
||||
}
|
||||
$output .= theme('table', $header, $rows);
|
||||
|
||||
$result = db_query('SELECT c.cid, c.title, count(ci.iid) as items FROM {aggregator_category} c LEFT JOIN {aggregator_category_item} ci ON c.cid = ci.cid GROUP BY c.cid, c.title ORDER BY title');
|
||||
|
||||
$output .= '<h3>'. t('Category overview') .'</h3>';
|
||||
|
||||
$header = array(t('Title'), t('Items'), t('Operations'));
|
||||
$rows = array();
|
||||
while ($category = db_fetch_object($result)) {
|
||||
$rows[] = array(l($category->title, "aggregator/categories/$category->cid"), format_plural($category->items, '1 item', '@count items'), l(t('edit'), "admin/content/aggregator/edit/category/$category->cid"));
|
||||
}
|
||||
$output .= theme('table', $header, $rows);
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; removes all items from a feed, then redirects to the overview page.
|
||||
*/
|
||||
function aggregator_admin_remove_feed($feed) {
|
||||
aggregator_remove($feed);
|
||||
drupal_goto('admin/content/aggregator');
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; refreshes a feed, then redirects to the overview page.
|
||||
*/
|
||||
function aggregator_admin_refresh_feed($feed) {
|
||||
aggregator_refresh($feed);
|
||||
drupal_goto('admin/content/aggregator');
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays the aggregator administration page.
|
||||
*/
|
||||
function aggregator_admin_overview() {
|
||||
return aggregator_view();
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays the most recent items gathered from any feed.
|
||||
*/
|
||||
function aggregator_page_last() {
|
||||
drupal_add_feed(url('aggregator/rss'), variable_get('site_name', 'Drupal') .' '. t('aggregator'));
|
||||
|
||||
return _aggregator_page_list('SELECT i.*, f.title AS ftitle, f.link AS flink FROM {aggregator_item} i INNER JOIN {aggregator_feed} f ON i.fid = f.fid ORDER BY i.timestamp DESC, i.iid DESC', arg(1));
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays all the items captured from a particular feed.
|
||||
*/
|
||||
function aggregator_page_source($arg1, $arg2 = NULL) {
|
||||
// If there are two arguments then this function is the categorize form, and
|
||||
// $arg1 is $form_state and $arg2 is $feed. Otherwise, $arg1 is $feed.
|
||||
$feed = is_array($arg2) ? $arg2 : $arg1;
|
||||
$feed = (object)$feed;
|
||||
drupal_set_title(check_plain($feed->title));
|
||||
$info = theme('aggregator_feed', $feed);
|
||||
|
||||
return _aggregator_page_list('SELECT * FROM {aggregator_item} WHERE fid = '. $feed->fid .' ORDER BY timestamp DESC, iid DESC', arg(3), $info);
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays all the items aggregated in a particular category.
|
||||
*/
|
||||
function aggregator_page_category($arg1, $arg2 = NULL) {
|
||||
// If there are two arguments then we are called as a form, $arg1 is
|
||||
// $form_state and $arg2 is $category. Otherwise, $arg1 is $category.
|
||||
$category = is_array($arg2) ? $arg2 : $arg1;
|
||||
|
||||
drupal_add_feed(url('aggregator/rss/'. $category['cid']), variable_get('site_name', 'Drupal') .' '. t('aggregator - @title', array('@title' => $category['title'])));
|
||||
|
||||
// It is safe to include the cid in the query because it's loaded from the
|
||||
// database by aggregator_category_load.
|
||||
return _aggregator_page_list('SELECT i.*, f.title AS ftitle, f.link AS flink FROM {aggregator_category_item} c LEFT JOIN {aggregator_item} i ON c.iid = i.iid LEFT JOIN {aggregator_feed} f ON i.fid = f.fid WHERE cid = '. $category['cid'] .' ORDER BY timestamp DESC, i.iid DESC', arg(3));
|
||||
}
|
||||
|
||||
function aggregator_page_list($sql, $header, $categorize) {
|
||||
$form['#submit'][] = 'aggregator_page_list_submit';
|
||||
$form['#validate'][] = 'aggregator_page_list_validate';
|
||||
$form['#theme'] = 'aggregator_page_list';
|
||||
$form['header'] = array('#value' => $header);
|
||||
$result = pager_query($sql, 20);
|
||||
$categories = array();
|
||||
$done = FALSE;
|
||||
$form['items'] = array();
|
||||
$form['categories'] = array('#tree' => TRUE);
|
||||
while ($item = db_fetch_object($result)) {
|
||||
$form['items'][$item->iid] = array('#value' => theme('aggregator_page_item', $item));
|
||||
$form['categories'][$item->iid] = array();
|
||||
if ($categorize) {
|
||||
$categories_result = db_query('SELECT c.cid, c.title, ci.iid FROM {aggregator_category} c LEFT JOIN {aggregator_category_item} ci ON c.cid = ci.cid AND ci.iid = %d', $item->iid);
|
||||
$selected = array();
|
||||
while ($category = db_fetch_object($categories_result)) {
|
||||
if (!$done) {
|
||||
$categories[$category->cid] = check_plain($category->title);
|
||||
}
|
||||
if ($category->iid) {
|
||||
$selected[] = $category->cid;
|
||||
}
|
||||
}
|
||||
$done = TRUE;
|
||||
$form['categories'][$item->iid] = array(
|
||||
'#type' => variable_get('aggregator_category_selector', 'checkboxes'),
|
||||
'#default_value' => $selected, '#options' => $categories,
|
||||
'#size' => 10, '#multiple' => TRUE
|
||||
);
|
||||
}
|
||||
}
|
||||
$form['submit'] = array('#type' => 'submit', '#value' => t('Save categories'));
|
||||
$form['pager'] = array('#value' => theme('pager', NULL, 20, 0));
|
||||
|
||||
return $form;
|
||||
}
|
||||
|
||||
/**
|
||||
* Prints an aggregator page listing a number of feed items. Various
|
||||
* menu callbacks use this function to print their feeds.
|
||||
*/
|
||||
function _aggregator_page_list($sql, $op, $header = '') {
|
||||
$categorize = (user_access('administer news feeds') && ($op == 'categorize'));
|
||||
$form = aggregator_page_list($sql, $header, $categorize);
|
||||
if ($categorize) {
|
||||
return $form;
|
||||
}
|
||||
else {
|
||||
$output = '<div id="aggregator">';
|
||||
$output .= $header;
|
||||
foreach ($form['items'] as $item) {
|
||||
$output .= $item['#value'];
|
||||
}
|
||||
$output .= '</div>';
|
||||
$output .= $form['pager']['#value'];
|
||||
if (isset($form['feed_icon']['#value'])) {
|
||||
$output .= $form['feed_icon']['#value'];
|
||||
}
|
||||
return $output;
|
||||
}
|
||||
}
|
||||
|
||||
function theme_aggregator_page_list($form) {
|
||||
$output = '<div id="aggregator">';
|
||||
$output .= drupal_render($form['header']);
|
||||
$rows = array();
|
||||
if ($form['items']) {
|
||||
foreach (element_children($form['items']) as $key) {
|
||||
if (is_array($form['items'][$key])) {
|
||||
$rows[] = array(drupal_render($form['items'][$key]), array('data' => drupal_render($form['categories'][$key]), 'class' => 'categorize-item'));
|
||||
}
|
||||
}
|
||||
}
|
||||
$output .= theme('table', array('', t('Categorize')), $rows);
|
||||
$output .= drupal_render($form['submit']);
|
||||
$output .= '</div>';
|
||||
$output .= drupal_render($form);
|
||||
return $output;
|
||||
}
|
||||
|
||||
function aggregator_page_list_validate($form_id, &$form) {
|
||||
if (!user_access('administer news feeds')) {
|
||||
form_error($form, t('You are not allowed to categorize this feed item.'));
|
||||
}
|
||||
}
|
||||
|
||||
function aggregator_page_list_submit($form, &$form_state) {
|
||||
foreach ($form_state['values']['categories'] as $iid => $selection) {
|
||||
db_query('DELETE FROM {aggregator_category_item} WHERE iid = %d', $iid);
|
||||
foreach ($selection as $cid) {
|
||||
if ($cid) {
|
||||
db_query('INSERT INTO {aggregator_category_item} (cid, iid) VALUES (%d, %d)', $cid, $iid);
|
||||
}
|
||||
}
|
||||
}
|
||||
drupal_set_message(t('The categories have been saved.'));
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays all the feeds used by the aggregator.
|
||||
*/
|
||||
function aggregator_page_sources() {
|
||||
$result = db_query('SELECT f.fid, f.title, f.description, f.image, MAX(i.timestamp) AS last FROM {aggregator_feed} f LEFT JOIN {aggregator_item} i ON f.fid = i.fid GROUP BY f.fid, f.title, f.description, f.image ORDER BY last DESC, f.title');
|
||||
$output = "<div id=\"aggregator\">\n";
|
||||
while ($feed = db_fetch_object($result)) {
|
||||
$output .= '<h2>'. check_plain($feed->title) ."</h2>\n";
|
||||
|
||||
// Most recent items:
|
||||
$list = array();
|
||||
if (variable_get('aggregator_summary_items', 3)) {
|
||||
$items = db_query_range('SELECT i.title, i.timestamp, i.link FROM {aggregator_item} i WHERE i.fid = %d ORDER BY i.timestamp DESC', $feed->fid, 0, variable_get('aggregator_summary_items', 3));
|
||||
while ($item = db_fetch_object($items)) {
|
||||
$list[] = theme('aggregator_summary_item', $item);
|
||||
}
|
||||
}
|
||||
$output .= theme('item_list', $list);
|
||||
|
||||
$link['sources'] = array(
|
||||
'title' => t('More'),
|
||||
'href' => 'aggregator/sources/'. $feed->fid
|
||||
);
|
||||
|
||||
$output .= '<div class="links">'. theme('links', $link) ."</div>\n";
|
||||
}
|
||||
$output .= theme('feed_icon', url('aggregator/opml'), t('OPML feed'));
|
||||
$output .= '</div>';
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; generate an RSS 0.92 feed of aggregator items or categories.
|
||||
*/
|
||||
function aggregator_page_rss() {
|
||||
// arg(2) is the passed cid, only select for that category
|
||||
$result = NULL;
|
||||
if (arg(2)) {
|
||||
$category = db_fetch_object(db_query('SELECT cid, title FROM {aggregator_category} WHERE cid = %d', arg(2)));
|
||||
$url = '/categories/'. $category->cid;
|
||||
$title = ' '. t('in category') .' '. $category->title;
|
||||
$sql = 'SELECT i.*, f.title AS ftitle, f.link AS flink FROM {aggregator_category_item} c LEFT JOIN {aggregator_item} i ON c.iid = i.iid LEFT JOIN {aggregator_feed} f ON i.fid = f.fid WHERE cid = %d ORDER BY timestamp DESC, i.iid DESC';
|
||||
$result = db_query_range($sql, $category->cid, 0, variable_get('feed_default_items', 10));
|
||||
}
|
||||
// or, get the default aggregator items
|
||||
else {
|
||||
$sql = 'SELECT i.*, f.title AS ftitle, f.link AS flink FROM {aggregator_item} i INNER JOIN {aggregator_feed} f ON i.fid = f.fid ORDER BY i.timestamp DESC, i.iid DESC';
|
||||
$result = db_query_range($sql, 0, variable_get('feed_default_items', 10));
|
||||
}
|
||||
|
||||
while ($item = db_fetch_object($result)) {
|
||||
switch (variable_get('feed_item_length', 'teaser')) {
|
||||
case 'teaser':
|
||||
$teaser = node_teaser($item->description);
|
||||
if ($teaser != $item->description) {
|
||||
$teaser .= '<p><a href="'. check_url($item->link) .'">'. t('read more') ."</a></p>\n";
|
||||
}
|
||||
$item->description = $teaser;
|
||||
break;
|
||||
case 'title':
|
||||
$item->description = '';
|
||||
break;
|
||||
}
|
||||
$items .= format_rss_item($item->ftitle .': '. $item->title, $item->link, $item->description, array('pubDate' => date('r', $item->timestamp)));
|
||||
}
|
||||
|
||||
$output .= "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
|
||||
$output .= "<rss version=\"2.0\">\n";
|
||||
$output .= format_rss_channel(variable_get('site_name', 'Drupal') . ' ' . t('aggregator'), url('aggregator' . $url, array('absolute' => TRUE)), variable_get('site_name', 'Drupal') . ' - ' . t('aggregated feeds') . $title, $items);
|
||||
$output .= "</rss>\n";
|
||||
|
||||
drupal_set_header('Content-Type: application/rss+xml; charset=utf-8');
|
||||
print $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; generates an OPML representation of all feeds.
|
||||
*/
|
||||
function aggregator_page_opml($cid = NULL) {
|
||||
if ($cid) {
|
||||
$result = db_query('SELECT f.title, f.url FROM {aggregator_feed} f LEFT JOIN {aggregator_category_feed} c on f.fid = c.fid WHERE c.cid = %d ORDER BY title', $cid);
|
||||
}
|
||||
else {
|
||||
$result = db_query('SELECT * FROM {aggregator_feed} ORDER BY title');
|
||||
}
|
||||
|
||||
$output = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
|
||||
$output .= "<opml version=\"1.1\">\n";
|
||||
$output .= "<head>\n";
|
||||
$output .= '<title>'. check_plain(variable_get('site_name', 'Drupal')) ."</title>\n";
|
||||
$output .= '<dateModified>'. gmdate('r') ."</dateModified>\n";
|
||||
$output .= "</head>\n";
|
||||
$output .= "<body>\n";
|
||||
|
||||
while ($feed = db_fetch_object($result)) {
|
||||
$output .= '<outline text="'. check_plain($feed->title) .'" xmlUrl="'. check_url($feed->url) ."\" />\n";
|
||||
}
|
||||
|
||||
$output .= "</body>\n";
|
||||
$output .= "</opml>\n";
|
||||
|
||||
drupal_set_header('Content-Type: text/xml; charset=utf-8');
|
||||
print $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays all the categories used by the aggregator.
|
||||
*/
|
||||
function aggregator_page_categories() {
|
||||
$result = db_query('SELECT c.cid, c.title, c.description FROM {aggregator_category} c LEFT JOIN {aggregator_category_item} ci ON c.cid = ci.cid LEFT JOIN {aggregator_item} i ON ci.iid = i.iid GROUP BY c.cid, c.title, c.description');
|
||||
$output = "<div id=\"aggregator\">\n";
|
||||
|
||||
while ($category = db_fetch_object($result)) {
|
||||
$output .= '<h2>'. check_plain($category->title) ."</h2>\n";
|
||||
if (variable_get('aggregator_summary_items', 3)) {
|
||||
$list = array();
|
||||
$items = db_query_range('SELECT i.title, i.timestamp, i.link, f.title as feed_title, f.link as feed_link FROM {aggregator_category_item} ci LEFT JOIN {aggregator_item} i ON i.iid = ci.iid LEFT JOIN {aggregator_feed} f ON i.fid = f.fid WHERE ci.cid = %d ORDER BY i.timestamp DESC', $category->cid, 0, variable_get('aggregator_summary_items', 3));
|
||||
while ($item = db_fetch_object($items)) {
|
||||
$list[] = theme('aggregator_summary_item', $item);
|
||||
}
|
||||
$output .= theme('item_list', $list);
|
||||
}
|
||||
|
||||
$link['categories'] = array(
|
||||
'title' => t('More'),
|
||||
'href' => 'aggregator/categories/'. $category->cid
|
||||
);
|
||||
|
||||
$output .= '<div class="links">'. theme('links', $link) ."</div>\n";
|
||||
}
|
||||
|
||||
$output .= '</div>';
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Format a news feed.
|
||||
*
|
||||
* @ingroup themeable
|
||||
*/
|
||||
function theme_aggregator_feed($feed) {
|
||||
$output = '<div class="feed-source">';
|
||||
$output .= theme('feed_icon', $feed->url, t('!title feed', array('!title' => $feed->title))) ."\n";
|
||||
$output .= $feed->image;
|
||||
$output .= '<div class="feed-description">'. aggregator_filter_xss($feed->description) ."</div>\n";
|
||||
$output .= '<div class="feed-url"><em>'. t('URL:') .'</em> '. l($feed->link, $feed->link, array('absolute' => TRUE)) ."</div>\n";
|
||||
|
||||
if ($feed->checked) {
|
||||
$updated = t('@time ago', array('@time' => format_interval(time() - $feed->checked)));
|
||||
}
|
||||
else {
|
||||
$updated = t('never');
|
||||
}
|
||||
|
||||
if (user_access('administer news feeds')) {
|
||||
$updated = l($updated, 'admin/content/aggregator');
|
||||
}
|
||||
|
||||
$output .= '<div class="feed-updated"><em>'. t('Updated:') . "</em> $updated</div>";
|
||||
$output .= "</div>\n";
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Format an individual feed item for display in the block.
|
||||
*
|
||||
|
|
@ -1393,64 +827,6 @@ function theme_aggregator_block_item($item, $feed = 0) {
|
|||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return a themed item heading for summary pages located at "aggregator/sources"
|
||||
* and "aggregator/categories".
|
||||
*
|
||||
* @param $item The item object from the aggregator module.
|
||||
* @return A string containing the output.
|
||||
*
|
||||
* @ingroup themeable
|
||||
*/
|
||||
function theme_aggregator_summary_item($item) {
|
||||
$output = '<a href="'. check_url($item->link) .'">'. check_plain($item->title) .'</a> <span class="age">'. t('%age old', array('%age' => format_interval(time() - $item->timestamp))) .'</span>';
|
||||
if (!empty($item->feed_link)) {
|
||||
$output .= ', <span class="source"><a href="'. check_url($item->feed_link) .'">'. check_plain($item->feed_title) .'</a></span>';
|
||||
}
|
||||
return $output ."\n";
|
||||
}
|
||||
|
||||
/**
|
||||
* Format an individual feed item for display on the aggregator page.
|
||||
*
|
||||
* @ingroup themeable
|
||||
*/
|
||||
function theme_aggregator_page_item($item) {
|
||||
|
||||
$source = '';
|
||||
if (isset($item->ftitle) && isset($item->fid)) {
|
||||
$source = l($item->ftitle, "aggregator/sources/$item->fid", array('attributes' => array('class' => 'feed-item-source'))) . ' -';
|
||||
}
|
||||
|
||||
if (date('Ymd', $item->timestamp) == date('Ymd')) {
|
||||
$source_date = t('%ago ago', array('%ago' => format_interval(time() - $item->timestamp)));
|
||||
}
|
||||
else {
|
||||
$source_date = format_date($item->timestamp, 'custom', variable_get('date_format_medium', 'D, m/d/Y - H:i'));
|
||||
}
|
||||
|
||||
$output = "<div class=\"feed-item\">\n";
|
||||
$output .= '<h3 class="feed-item-title"><a href="'. check_url($item->link) .'">'. check_plain($item->title) ."</a></h3>\n";
|
||||
$output .= "<div class=\"feed-item-meta\">$source <span class=\"feed-item-date\">$source_date</span></div>\n";
|
||||
|
||||
if ($item->description) {
|
||||
$output .= '<div class="feed-item-body">'. aggregator_filter_xss($item->description) ."</div>\n";
|
||||
}
|
||||
|
||||
$result = db_query('SELECT c.title, c.cid FROM {aggregator_category_item} ci LEFT JOIN {aggregator_category} c ON ci.cid = c.cid WHERE ci.iid = %d ORDER BY c.title', $item->iid);
|
||||
$categories = array();
|
||||
while ($category = db_fetch_object($result)) {
|
||||
$categories[] = l($category->title, 'aggregator/categories/'. $category->cid);
|
||||
}
|
||||
if ($categories) {
|
||||
$output .= '<div class="feed-item-categories">'. t('Categories') .': '. implode(', ', $categories) ."</div>\n";
|
||||
}
|
||||
|
||||
$output .= "</div>\n";
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Safely render HTML content, as allowed.
|
||||
*/
|
||||
|
|
|
|||
|
|
@ -0,0 +1,381 @@
|
|||
<?php
|
||||
// $Id$
|
||||
|
||||
/**
|
||||
* @file
|
||||
* User page callbacks for the aggregator module.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Menu callback; displays the most recent items gathered from any feed.
|
||||
*/
|
||||
function aggregator_page_last() {
|
||||
drupal_add_feed(url('aggregator/rss'), variable_get('site_name', 'Drupal') .' '. t('aggregator'));
|
||||
|
||||
return _aggregator_page_list('SELECT i.*, f.title AS ftitle, f.link AS flink FROM {aggregator_item} i INNER JOIN {aggregator_feed} f ON i.fid = f.fid ORDER BY i.timestamp DESC, i.iid DESC', arg(1));
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays all the items captured from a particular feed.
|
||||
*/
|
||||
function aggregator_page_source($arg1, $arg2 = NULL) {
|
||||
// If there are two arguments then this function is the categorize form, and
|
||||
// $arg1 is $form_state and $arg2 is $feed. Otherwise, $arg1 is $feed.
|
||||
$feed = is_array($arg2) ? $arg2 : $arg1;
|
||||
$feed = (object)$feed;
|
||||
drupal_set_title(check_plain($feed->title));
|
||||
$info = theme('aggregator_feed', $feed);
|
||||
|
||||
return _aggregator_page_list('SELECT * FROM {aggregator_item} WHERE fid = '. $feed->fid .' ORDER BY timestamp DESC, iid DESC', arg(3), $info);
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays all the items aggregated in a particular category.
|
||||
*/
|
||||
function aggregator_page_category($arg1, $arg2 = NULL) {
|
||||
// If there are two arguments then we are called as a form, $arg1 is
|
||||
// $form_state and $arg2 is $category. Otherwise, $arg1 is $category.
|
||||
$category = is_array($arg2) ? $arg2 : $arg1;
|
||||
|
||||
drupal_add_feed(url('aggregator/rss/'. $category['cid']), variable_get('site_name', 'Drupal') .' '. t('aggregator - @title', array('@title' => $category['title'])));
|
||||
|
||||
// It is safe to include the cid in the query because it's loaded from the
|
||||
// database by aggregator_category_load.
|
||||
return _aggregator_page_list('SELECT i.*, f.title AS ftitle, f.link AS flink FROM {aggregator_category_item} c LEFT JOIN {aggregator_item} i ON c.iid = i.iid LEFT JOIN {aggregator_feed} f ON i.fid = f.fid WHERE cid = '. $category['cid'] .' ORDER BY timestamp DESC, i.iid DESC', arg(3));
|
||||
}
|
||||
|
||||
/**
|
||||
* Prints an aggregator page listing a number of feed items. Various
|
||||
* menu callbacks use this function to print their feeds.
|
||||
*
|
||||
*/
|
||||
function _aggregator_page_list($sql, $op, $header = '') {
|
||||
$categorize = (user_access('administer news feeds') && ($op == 'categorize'));
|
||||
$form = aggregator_page_list($sql, $header, $categorize);
|
||||
if ($categorize) {
|
||||
return $form;
|
||||
}
|
||||
else {
|
||||
$output = '<div id="aggregator">';
|
||||
$output .= $header;
|
||||
foreach ($form['items'] as $item) {
|
||||
$output .= $item['#value'];
|
||||
}
|
||||
$output .= '</div>';
|
||||
$output .= $form['pager']['#value'];
|
||||
if (isset($form['feed_icon']['#value'])) {
|
||||
$output .= $form['feed_icon']['#value'];
|
||||
}
|
||||
return $output;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Form builder; build the page list form.
|
||||
*
|
||||
* @ingroup forms
|
||||
* @see aggregator_page_list_validate().
|
||||
* @see aggregator_page_list_submit().
|
||||
*/
|
||||
function aggregator_page_list($sql, $header, $categorize) {
|
||||
$form['#submit'][] = 'aggregator_page_list_submit';
|
||||
$form['#validate'][] = 'aggregator_page_list_validate';
|
||||
$form['#theme'] = 'aggregator_page_list';
|
||||
$form['header'] = array('#value' => $header);
|
||||
$result = pager_query($sql, 20);
|
||||
$categories = array();
|
||||
$done = FALSE;
|
||||
$form['items'] = array();
|
||||
$form['categories'] = array('#tree' => TRUE);
|
||||
while ($item = db_fetch_object($result)) {
|
||||
$form['items'][$item->iid] = array('#value' => theme('aggregator_page_item', $item));
|
||||
$form['categories'][$item->iid] = array();
|
||||
if ($categorize) {
|
||||
$categories_result = db_query('SELECT c.cid, c.title, ci.iid FROM {aggregator_category} c LEFT JOIN {aggregator_category_item} ci ON c.cid = ci.cid AND ci.iid = %d', $item->iid);
|
||||
$selected = array();
|
||||
while ($category = db_fetch_object($categories_result)) {
|
||||
if (!$done) {
|
||||
$categories[$category->cid] = check_plain($category->title);
|
||||
}
|
||||
if ($category->iid) {
|
||||
$selected[] = $category->cid;
|
||||
}
|
||||
}
|
||||
$done = TRUE;
|
||||
$form['categories'][$item->iid] = array(
|
||||
'#type' => variable_get('aggregator_category_selector', 'checkboxes'),
|
||||
'#default_value' => $selected, '#options' => $categories,
|
||||
'#size' => 10, '#multiple' => TRUE
|
||||
);
|
||||
}
|
||||
}
|
||||
$form['submit'] = array('#type' => 'submit', '#value' => t('Save categories'));
|
||||
$form['pager'] = array('#value' => theme('pager', NULL, 20, 0));
|
||||
|
||||
return $form;
|
||||
}
|
||||
|
||||
function aggregator_page_list_validate($form_id, &$form) {
|
||||
if (!user_access('administer news feeds')) {
|
||||
form_error($form, t('You are not allowed to categorize this feed item.'));
|
||||
}
|
||||
}
|
||||
|
||||
function aggregator_page_list_submit($form, &$form_state) {
|
||||
foreach ($form_state['values']['categories'] as $iid => $selection) {
|
||||
db_query('DELETE FROM {aggregator_category_item} WHERE iid = %d', $iid);
|
||||
foreach ($selection as $cid) {
|
||||
if ($cid) {
|
||||
db_query('INSERT INTO {aggregator_category_item} (cid, iid) VALUES (%d, %d)', $cid, $iid);
|
||||
}
|
||||
}
|
||||
}
|
||||
drupal_set_message(t('The categories have been saved.'));
|
||||
}
|
||||
|
||||
/**
|
||||
* Theme the page list form.
|
||||
*
|
||||
* @ingroup themeable
|
||||
*/
|
||||
function theme_aggregator_page_list($form) {
|
||||
$output = '<div id="aggregator">';
|
||||
$output .= drupal_render($form['header']);
|
||||
$rows = array();
|
||||
if ($form['items']) {
|
||||
foreach (element_children($form['items']) as $key) {
|
||||
if (is_array($form['items'][$key])) {
|
||||
$rows[] = array(drupal_render($form['items'][$key]), array('data' => drupal_render($form['categories'][$key]), 'class' => 'categorize-item'));
|
||||
}
|
||||
}
|
||||
}
|
||||
$output .= theme('table', array('', t('Categorize')), $rows);
|
||||
$output .= drupal_render($form['submit']);
|
||||
$output .= '</div>';
|
||||
$output .= drupal_render($form);
|
||||
return $output;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Format an individual feed item for display on the aggregator page.
|
||||
*
|
||||
* @ingroup themeable
|
||||
*/
|
||||
function theme_aggregator_page_item($item) {
|
||||
|
||||
$source = '';
|
||||
if (isset($item->ftitle) && isset($item->fid)) {
|
||||
$source = l($item->ftitle, "aggregator/sources/$item->fid", array('attributes' => array('class' => 'feed-item-source'))) . ' -';
|
||||
}
|
||||
|
||||
if (date('Ymd', $item->timestamp) == date('Ymd')) {
|
||||
$source_date = t('%ago ago', array('%ago' => format_interval(time() - $item->timestamp)));
|
||||
}
|
||||
else {
|
||||
$source_date = format_date($item->timestamp, 'custom', variable_get('date_format_medium', 'D, m/d/Y - H:i'));
|
||||
}
|
||||
|
||||
$output = "<div class=\"feed-item\">\n";
|
||||
$output .= '<h3 class="feed-item-title"><a href="'. check_url($item->link) .'">'. check_plain($item->title) ."</a></h3>\n";
|
||||
$output .= "<div class=\"feed-item-meta\">$source <span class=\"feed-item-date\">$source_date</span></div>\n";
|
||||
|
||||
if ($item->description) {
|
||||
$output .= '<div class="feed-item-body">'. aggregator_filter_xss($item->description) ."</div>\n";
|
||||
}
|
||||
|
||||
$result = db_query('SELECT c.title, c.cid FROM {aggregator_category_item} ci LEFT JOIN {aggregator_category} c ON ci.cid = c.cid WHERE ci.iid = %d ORDER BY c.title', $item->iid);
|
||||
$categories = array();
|
||||
while ($category = db_fetch_object($result)) {
|
||||
$categories[] = l($category->title, 'aggregator/categories/'. $category->cid);
|
||||
}
|
||||
if ($categories) {
|
||||
$output .= '<div class="feed-item-categories">'. t('Categories') .': '. implode(', ', $categories) ."</div>\n";
|
||||
}
|
||||
|
||||
$output .= "</div>\n";
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays all the feeds used by the aggregator.
|
||||
*/
|
||||
function aggregator_page_sources() {
|
||||
$result = db_query('SELECT f.fid, f.title, f.description, f.image, MAX(i.timestamp) AS last FROM {aggregator_feed} f LEFT JOIN {aggregator_item} i ON f.fid = i.fid GROUP BY f.fid, f.title, f.description, f.image ORDER BY last DESC, f.title');
|
||||
$output = "<div id=\"aggregator\">\n";
|
||||
while ($feed = db_fetch_object($result)) {
|
||||
$output .= '<h2>'. check_plain($feed->title) ."</h2>\n";
|
||||
|
||||
// Most recent items:
|
||||
$list = array();
|
||||
if (variable_get('aggregator_summary_items', 3)) {
|
||||
$items = db_query_range('SELECT i.title, i.timestamp, i.link FROM {aggregator_item} i WHERE i.fid = %d ORDER BY i.timestamp DESC', $feed->fid, 0, variable_get('aggregator_summary_items', 3));
|
||||
while ($item = db_fetch_object($items)) {
|
||||
$list[] = theme('aggregator_summary_item', $item);
|
||||
}
|
||||
}
|
||||
$output .= theme('item_list', $list);
|
||||
|
||||
$link['sources'] = array(
|
||||
'title' => t('More'),
|
||||
'href' => 'aggregator/sources/'. $feed->fid
|
||||
);
|
||||
|
||||
$output .= '<div class="links">'. theme('links', $link) ."</div>\n";
|
||||
}
|
||||
$output .= theme('feed_icon', url('aggregator/opml'), t('OPML feed'));
|
||||
$output .= '</div>';
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; displays all the categories used by the aggregator.
|
||||
*/
|
||||
function aggregator_page_categories() {
|
||||
$result = db_query('SELECT c.cid, c.title, c.description FROM {aggregator_category} c LEFT JOIN {aggregator_category_item} ci ON c.cid = ci.cid LEFT JOIN {aggregator_item} i ON ci.iid = i.iid GROUP BY c.cid, c.title, c.description');
|
||||
$output = "<div id=\"aggregator\">\n";
|
||||
|
||||
while ($category = db_fetch_object($result)) {
|
||||
$output .= '<h2>'. check_plain($category->title) ."</h2>\n";
|
||||
if (variable_get('aggregator_summary_items', 3)) {
|
||||
$list = array();
|
||||
$items = db_query_range('SELECT i.title, i.timestamp, i.link, f.title as feed_title, f.link as feed_link FROM {aggregator_category_item} ci LEFT JOIN {aggregator_item} i ON i.iid = ci.iid LEFT JOIN {aggregator_feed} f ON i.fid = f.fid WHERE ci.cid = %d ORDER BY i.timestamp DESC', $category->cid, 0, variable_get('aggregator_summary_items', 3));
|
||||
while ($item = db_fetch_object($items)) {
|
||||
$list[] = theme('aggregator_summary_item', $item);
|
||||
}
|
||||
$output .= theme('item_list', $list);
|
||||
}
|
||||
|
||||
$link['categories'] = array(
|
||||
'title' => t('More'),
|
||||
'href' => 'aggregator/categories/'. $category->cid
|
||||
);
|
||||
|
||||
$output .= '<div class="links">'. theme('links', $link) ."</div>\n";
|
||||
}
|
||||
|
||||
$output .= '</div>';
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; generate an RSS 0.92 feed of aggregator items or categories.
|
||||
*/
|
||||
function aggregator_page_rss() {
|
||||
// arg(2) is the passed cid, only select for that category
|
||||
$result = NULL;
|
||||
if (arg(2)) {
|
||||
$category = db_fetch_object(db_query('SELECT cid, title FROM {aggregator_category} WHERE cid = %d', arg(2)));
|
||||
$url = '/categories/'. $category->cid;
|
||||
$title = ' '. t('in category') .' '. $category->title;
|
||||
$sql = 'SELECT i.*, f.title AS ftitle, f.link AS flink FROM {aggregator_category_item} c LEFT JOIN {aggregator_item} i ON c.iid = i.iid LEFT JOIN {aggregator_feed} f ON i.fid = f.fid WHERE cid = %d ORDER BY timestamp DESC, i.iid DESC';
|
||||
$result = db_query_range($sql, $category->cid, 0, variable_get('feed_default_items', 10));
|
||||
}
|
||||
// or, get the default aggregator items
|
||||
else {
|
||||
$sql = 'SELECT i.*, f.title AS ftitle, f.link AS flink FROM {aggregator_item} i INNER JOIN {aggregator_feed} f ON i.fid = f.fid ORDER BY i.timestamp DESC, i.iid DESC';
|
||||
$result = db_query_range($sql, 0, variable_get('feed_default_items', 10));
|
||||
}
|
||||
|
||||
while ($item = db_fetch_object($result)) {
|
||||
switch (variable_get('feed_item_length', 'teaser')) {
|
||||
case 'teaser':
|
||||
$teaser = node_teaser($item->description);
|
||||
if ($teaser != $item->description) {
|
||||
$teaser .= '<p><a href="'. check_url($item->link) .'">'. t('read more') ."</a></p>\n";
|
||||
}
|
||||
$item->description = $teaser;
|
||||
break;
|
||||
case 'title':
|
||||
$item->description = '';
|
||||
break;
|
||||
}
|
||||
$items .= format_rss_item($item->ftitle .': '. $item->title, $item->link, $item->description, array('pubDate' => date('r', $item->timestamp)));
|
||||
}
|
||||
|
||||
$output .= "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
|
||||
$output .= "<rss version=\"2.0\">\n";
|
||||
$output .= format_rss_channel(variable_get('site_name', 'Drupal') . ' ' . t('aggregator'), url('aggregator' . $url, array('absolute' => TRUE)), variable_get('site_name', 'Drupal') . ' - ' . t('aggregated feeds') . $title, $items);
|
||||
$output .= "</rss>\n";
|
||||
|
||||
drupal_set_header('Content-Type: application/rss+xml; charset=utf-8');
|
||||
print $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; generates an OPML representation of all feeds.
|
||||
*/
|
||||
function aggregator_page_opml($cid = NULL) {
|
||||
if ($cid) {
|
||||
$result = db_query('SELECT f.title, f.url FROM {aggregator_feed} f LEFT JOIN {aggregator_category_feed} c on f.fid = c.fid WHERE c.cid = %d ORDER BY title', $cid);
|
||||
}
|
||||
else {
|
||||
$result = db_query('SELECT * FROM {aggregator_feed} ORDER BY title');
|
||||
}
|
||||
|
||||
$output = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
|
||||
$output .= "<opml version=\"1.1\">\n";
|
||||
$output .= "<head>\n";
|
||||
$output .= '<title>'. check_plain(variable_get('site_name', 'Drupal')) ."</title>\n";
|
||||
$output .= '<dateModified>'. gmdate('r') ."</dateModified>\n";
|
||||
$output .= "</head>\n";
|
||||
$output .= "<body>\n";
|
||||
|
||||
while ($feed = db_fetch_object($result)) {
|
||||
$output .= '<outline text="'. check_plain($feed->title) .'" xmlUrl="'. check_url($feed->url) ."\" />\n";
|
||||
}
|
||||
|
||||
$output .= "</body>\n";
|
||||
$output .= "</opml>\n";
|
||||
|
||||
drupal_set_header('Content-Type: text/xml; charset=utf-8');
|
||||
print $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return a themed item heading for summary pages located at "aggregator/sources"
|
||||
* and "aggregator/categories".
|
||||
*
|
||||
* @param $item The item object from the aggregator module.
|
||||
* @return A string containing the output.
|
||||
*
|
||||
* @ingroup themeable
|
||||
*/
|
||||
function theme_aggregator_summary_item($item) {
|
||||
$output = '<a href="'. check_url($item->link) .'">'. check_plain($item->title) .'</a> <span class="age">'. t('%age old', array('%age' => format_interval(time() - $item->timestamp))) .'</span>';
|
||||
if (!empty($item->feed_link)) {
|
||||
$output .= ', <span class="source"><a href="'. check_url($item->feed_link) .'">'. check_plain($item->feed_title) .'</a></span>';
|
||||
}
|
||||
return $output ."\n";
|
||||
}
|
||||
|
||||
/**
|
||||
* Format a news feed.
|
||||
*
|
||||
* @ingroup themeable
|
||||
*/
|
||||
function theme_aggregator_feed($feed) {
|
||||
$output = '<div class="feed-source">';
|
||||
$output .= theme('feed_icon', $feed->url, t('!title feed', array('!title' => $feed->title))) ."\n";
|
||||
$output .= $feed->image;
|
||||
$output .= '<div class="feed-description">'. aggregator_filter_xss($feed->description) ."</div>\n";
|
||||
$output .= '<div class="feed-url"><em>'. t('URL:') .'</em> '. l($feed->link, $feed->link, array('absolute' => TRUE)) ."</div>\n";
|
||||
|
||||
if ($feed->checked) {
|
||||
$updated = t('@time ago', array('@time' => format_interval(time() - $feed->checked)));
|
||||
}
|
||||
else {
|
||||
$updated = t('never');
|
||||
}
|
||||
|
||||
if (user_access('administer news feeds')) {
|
||||
$updated = l($updated, 'admin/content/aggregator');
|
||||
}
|
||||
|
||||
$output .= '<div class="feed-updated"><em>'. t('Updated:') . "</em> $updated</div>";
|
||||
$output .= "</div>\n";
|
||||
|
||||
return $output;
|
||||
}
|
||||
Loading…
Reference in New Issue