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<?php
// $Id$
function tracker_help() {
$output .= "The tracker module is a handy module for displaying the most recent comments happenning all over your web site. By following the <i>view new comments</i> link in the user block, a user may quickly review all recent comments. When a user first arrives at the main tracker page, she sees all recent comments in reverse chronological order, grouped by post. In addition, a self-centered user may choose to display only his own comments.</p>";
return $output;
}
function tracker_link($type) {
if ($type == "menu.view") {
$links[] = lm(t("view new comments"), array("mod" => "tracker"), t("Display an overview of the recent comments."));
}
return $links ? $links : array();
}
function tracker_comments($id = 0) {
global $theme, $user;
$period = time() - 259200; // all comments of the past 3 days
if ($id) {
$sresult = db_query("SELECT n.nid, n.title, COUNT(n.nid) AS comments, MAX(c.timestamp) AS last_comment FROM comments c LEFT JOIN node n ON c.nid = n.nid WHERE c.timestamp > $period AND c.uid = '%s' GROUP BY n.nid, n.title DESC ORDER BY last_comment DESC LIMIT 10", $id);
}
else {
$sresult = db_query("SELECT n.nid, n.title, COUNT(n.nid) AS comments, MAX(c.timestamp) AS last_comment FROM comments c LEFT JOIN node n ON c.nid = n.nid WHERE c.timestamp > $period GROUP BY n.nid, n.title DESC ORDER BY last_comment DESC LIMIT 10");
}
while ($node = db_fetch_object($sresult)) {
$output .= format_plural($node->comments, "comment", "comments") ." ". t("attached to node") ." ". l(check_output($node->title), array("id" => $node->nid)) .":\n";
if ($id) {
$cresult = db_query("SELECT c.*, u.name FROM comments c LEFT JOIN users u ON c.uid = u.uid WHERE c.timestamp > $period AND c.uid = '%d' AND c.nid = '%d' ORDER BY cid DESC", $id, $node->nid);
}
else {
$cresult = db_query("SELECT c.*, u.name FROM comments c LEFT JOIN users u ON c.uid = u.uid WHERE c.timestamp > $period AND c.nid = '%d' ORDER BY cid DESC", $node->nid);
}
$output .= "<ul>";
while ($comment = db_fetch_object($cresult)) {
$output .= " <li>". l(check_output($comment->subject), array("id" => $node->nid, "cid" => $comment->cid, "pid" => $comment->pid ."#". $comment->cid)) ." by ". lm(check_output($comment->name), array("mod" => "user", "op" => "view", "id" => $comment->uid)) ." (". t("replies") .": ". comment_num_replies($comment->cid) .") ". (comment_is_new($comment) ? "<span style=\"color: red;\">*</span>" : "") ."</li>\n";
}
$output .= " </ul>\n";
}
return $output;
}
function tracker_menu() {
global $user;
$links[] = lm(t("your recent comments"), array("mod" => "tracker", "id" => $user->uid), t("Display an overview of your recent comments."));
$links[] = lm(t("all recent comments"), array("mod" => "tracker"), t("Display an overview of all the recent comments."));
return "<div align=\"center\">". implode(" · ", $links) ."</div>";
}
function tracker_page() {
global $theme, $id;
$theme->header();
$theme->box(t("Tracker"), tracker_menu());
if ($id) {
$theme->box(t("Your recent comments"), tracker_comments($id));
}
else {
$theme->box(t("All recent comments"), tracker_comments());
}
$theme->footer();
}
?>
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