115 lines
4.0 KiB
Plaintext
115 lines
4.0 KiB
Plaintext
<?php
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// $Id$
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function tracker_help($section = "admin/help#tracker") {
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$output = "";
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switch ($section) {
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case 'admin/help#tracer':
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$output = t("<p>The tracker module is a handy module for displaying the most recent posts. By following the <i>recent posts</i> link in the user block, a user may quickly review all recent postings.</p>");
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break;
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case 'admin/system/modules#description':
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$output = t("Enables tracking of recent posts for users.");
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break;
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}
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return $output;
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}
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function tracker_link($type) {
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$links = array();
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if ($type == "system") {
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if (user_access("access content")) {
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menu("tracker", t("recent posts"), "tracker_page", 1);
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}
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}
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return $links;
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}
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function tracker_posts($id = 0) {
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$header = array(
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array("data" => t("type"), "field" => "type"),
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array("data" => t("title"), "field" => "title"),
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array("data" => t("author"), "field" => "u.name"),
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array("data" => t("last post"), "field" => "last_activity", "sort" => "desc")
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);
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if ($id) {
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$sql = "SELECT n.nid, n.title, n.type, n.changed, n.uid, u.name, MAX(GREATEST(n.changed, c.timestamp)) AS last_activity FROM {node} n LEFT JOIN {comments} c ON n.nid = c.nid INNER JOIN {users} u ON n.uid = u.uid WHERE n.uid = '". check_query($id) ."' AND n.status = 1 GROUP BY n.nid, n.title, n.type, n.changed, n.uid, u.name";
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$sql .= tablesort_sql($header);
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$sresult = pager_query($sql, 10, 0, "SELECT COUNT(nid) FROM {node} WHERE status = 1 AND uid = '". check_query($id) ."'");
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}
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else {
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$sql = "SELECT n.nid, n.title, n.type, n.changed, n.uid, u.name, MAX(GREATEST(n.changed, c.timestamp)) AS last_activity FROM {node} n LEFT JOIN {comments} c ON n.nid = c.nid INNER JOIN {users} u ON n.uid = u.uid WHERE n.status = 1 GROUP BY n.nid, n.title, n.type, n.changed, n.uid, u.name";
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$sql .= tablesort_sql($header);
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$sresult = pager_query($sql, 10, 0, "SELECT COUNT(nid) FROM {node} WHERE status = 1");
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}
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while ($node = db_fetch_object($sresult)) {
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if ($id) {
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$cresult = db_query("SELECT c.*, u.name FROM {comments} c INNER JOIN {users} u ON c.uid = u.uid WHERE c.uid = %d AND c.nid = %d AND c.status = 0 ORDER BY c.cid DESC", $id, $node->nid);
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}
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else {
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$cresult = db_query("SELECT c.*, u.name FROM {comments} c INNER JOIN {users} u ON c.uid = u.uid WHERE c.nid = %d AND c.status = 0 ORDER BY c.cid DESC", $node->nid);
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}
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$type = ucfirst(module_invoke($node->type, "node", "name"));
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$title = l($node->title, "node/view/$node->nid") ." ". (node_is_new($node->nid, $node->changed) ? theme("mark") : "");
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$author = format_name($node);
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$comments = array();
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while ($comment = db_fetch_object($cresult)) {
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$comments[] = "<li>". t("%subject by %author", array("%subject" => l($comment->subject, "node/view/$node->nid#$comment->cid"), "%author" => format_name($comment))) ." ". (node_is_new($comment->nid, $comment->timestamp) ? theme("mark") : "") ."</li>\n";
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}
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if ($comments) {
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$comments = "<ul>". implode("\n", $comments) ."</ul>";
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}
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else {
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$comments = "";
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}
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$rows[] = array(array("data" => $type, "class" => "type"), array("data" => $title . $comments, "class" => "content"), array("data" => $author, "class" => "author"), array("data" => format_date($node->last_activity, "small"), "class" => "last_post"));
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}
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if ($pager = theme("pager", NULL, 10, 0, tablesort_pager())) {
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$rows[] = array(array("data" => $pager, "colspan" => 4));
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}
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$output = "<div id=\"tracker\">";
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$output .= theme("table", $header, $rows);
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$output .= "</div>";
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return $output;
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}
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function tracker_user($type, &$edit, &$user) {
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switch ($type) {
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case "view_private":
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case "view_public":
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if (user_access("access content")) {
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return form_item(t("Recent posts"), l(t("recent posts"), "tracker/$user->uid"));
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}
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}
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}
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function tracker_page() {
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global $user;
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if (user_access("access content")) {
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print theme("page", tracker_posts(arg(1)), t("Recent posts"));
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}
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else {
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print theme("page", message_access());
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}
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}
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?>
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