94 lines
3.6 KiB
Plaintext
94 lines
3.6 KiB
Plaintext
<?php
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// $Id$
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/**
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* Implementation of hook_help().
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*/
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function tracker_help($section) {
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switch ($section) {
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case 'admin/help#tracker':
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return t('<p>The tracker module is a handy module for displaying the most recent posts. By following the <em>recent posts</em> link in the user block, a user may quickly review all recent postings.</p>');
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case 'admin/modules#description':
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return t('Enables tracking of recent posts for users.');
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}
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}
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/**
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* Implementation of hook_menu().
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*/
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function tracker_menu() {
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global $user;
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$items = array();
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$items[] = array('path' => 'tracker', 'title' => t('recent posts'),
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'callback' => 'tracker_page', 'access' => user_access('access content'),
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'weight' => 1);
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// Tabs:
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if ($user->uid) {
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$items[] = array('path' => 'tracker/all', 'title' => t('all recent posts'),
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'type' => MENU_DEFAULT_LOCAL_TASK);
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$items[] = array('path' => "tracker/$user->uid", 'title' => t('my recent posts'),
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'type' => MENU_LOCAL_TASK);
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}
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return $items;
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}
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/**
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* Menu callback. Prints a listing of active nodes on the site.
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*/
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function tracker_page($uid = 0) {
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global $user;
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$output .= '';
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if ($uid) {
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$result = pager_query('SELECT DISTINCT(n.nid), n.title, n.type, n.changed, n.uid, u.name, MAX(GREATEST(n.changed, c.timestamp)) AS last_post FROM {node} n '. node_access_join_sql() .' LEFT JOIN {comments} c ON n.nid = c.nid INNER JOIN {users} u ON n.uid = u.uid WHERE n.status = 1 AND '. node_access_where_sql() .' AND (n.uid = %d OR c.uid = %d) GROUP BY n.nid, n.title, n.type, n.changed, n.uid, u.name ORDER BY last_post DESC', 25, 0, 'SELECT COUNT(DISTINCT(n.nid)) FROM {node} n '. node_access_join_sql() .' LEFT JOIN {comments} c ON n.nid = c.nid WHERE n.status = 1 AND '. node_access_where_sql() .' AND (n.uid = %d OR c.uid = %d)', $uid, $uid);
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}
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else {
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$result = pager_query('SELECT DISTINCT(n.nid), n.title, n.type, n.changed, n.uid, u.name, MAX(GREATEST(n.changed, c.timestamp)) AS last_post FROM {node} n '. node_access_join_sql() .' LEFT JOIN {comments} c ON n.nid = c.nid INNER JOIN {users} u ON n.uid = u.uid WHERE n.status = 1 AND '. node_access_where_sql() .' GROUP BY n.nid, n.title, n.type, n.changed, n.uid, u.name ORDER BY last_post DESC', 25, 0, 'SELECT COUNT(DISTINCT(n.nid)) FROM {node} n '. node_access_join_sql() .' WHERE n.status = 1 AND '. node_access_where_sql());
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}
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while ($node = db_fetch_object($result)) {
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// Determine the number of comments:
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$comments = 0;
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if (module_exist('comment') && $all = comment_num_all($node->nid)) {
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$comments = $all;
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if ($new = comment_num_new($node->nid)) {
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$comments .= '<br />';
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$comments .= l(t('%num new', array('%num' => $new)), "node/$node->nid", NULL, NULL, 'new');
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}
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}
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$rows[] = array(
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node_invoke($node->type, 'node_name'),
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l($node->title, "node/$node->nid") .' '. (node_is_new($node->nid, $node->changed) ? theme('mark') : ''),
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format_name($node),
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array('class' => 'replies', 'data' => $comments),
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format_interval(time() - $node->last_post) .' '. t('ago')
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);
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}
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if ($pager = theme('pager', NULL, 25, 0)) {
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$rows[] = array(array('data' => $pager, 'colspan' => 5));
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}
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$header = array(t('type'), t('post'), t('author'), t('replies'), t('last post'));
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$output .= '<div id="tracker">';
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$output .= theme('table', $header, $rows);
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$output .= '</div>';
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print theme('page', $output);
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}
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function tracker_user($type, &$edit, &$user) {
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if ($type == 'view' && user_access('access content')) {
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return array(t('History') => form_item(t('Recent posts'), l(t('recent posts'), "tracker/$user->uid")));
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}
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}
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?>
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