". t("moderation queue") ." (". queue_count() .")");
}
function queue_count() {
global $status;
$result = db_query("SELECT COUNT(nid) FROM node WHERE status = '$status[queued]'");
return ($result) ? db_result($result, 0) : 0;
}
function queue_score($id) {
$result = db_query("SELECT score FROM node WHERE nid = '$id'");
return ($result) ? db_result($result, 0) : 0;
}
function queue_vote($id, $vote) {
global $status, $user;
if (!user_get($user, "history", "n$id")) {
// Update submission's score- and votes-field:
db_query("UPDATE node SET score = score $vote, votes = votes + 1 WHERE nid = $id");
// Update user's history record:
$user = user_set($user, "history", "n$id", $vote);
if ($node = node_get_object(nid, $id)) {
if (variable_get("post_threshold", 4, $node) <= $node->score) {
node_save(array(nid => $id, status => $status[posted]));
watchdog("message", "node: posted '$node->title' - moderation");
}
else if (variable_get("dump_threshold", -2, $node) >= $node->score) {
node_save(array(nid => $id, status => $status[dumped]));
watchdog("message", "node: dumped '$node->title' - moderation");
}
else if (variable_get("expire_threshold", 8, $node) <= $node->votes) {
node_save(array(nid => $id, status => $status[expired]));
watchdog("message", "node: expired '$node->title' - moderation");
}
}
}
}
function queue_overview() {
global $status, $theme, $user;
$result = db_query("SELECT n.*, u.userid FROM node n LEFT JOIN users u ON n.author = u.id WHERE n.status = '$status[queued]'");
$content .= "\n";
$content .= " | ". t("Subject") ." | ". t("Author") ." | ". t("Type") ." | ". t("Score") ." |
|---|
\n";
while ($node = db_fetch_object($result)) {
if ($user->id == $node->author || user_get($user, "history", "n$node->nid")) $content .= " | nid\">". check_output($node->title) ." | ". format_username($node->userid) ." | ". check_output($node->type) ." | ". queue_score($node->nid) ." |
\n";
else $content .= " | nid\">". check_output($node->title) ." | ". format_username($node->userid) ." | ". check_output($node->type) ." | nid\">". t("vote") ." |
\n";
}
$content .= "
\n";
$theme->header();
$theme->box(t("Moderation queue"), $content);
$theme->footer();
}
function queue_node($id) {
global $theme, $user;
$node = node_get_object(nid, $id);
if ($user->id == $node->author || user_get($user, "history", "n$node->nid")) {
header("Location: node.php?id=$node->nid");
}
else {
$queue_votes = array("neutral (+0)" => "+ 0", "post it (+1)" => "+ 1", "dump it (-1)" => "- 1");
// The keys of this associative array are displayed in each submission's selection box whereas the corresponding values represent the mathematical calculation to be performed to update a comment's value.
if ($n = node_get_object("nid", $node->pid)) {
$output .= " ". t("The above node is a proposed update of an existing node:") ." \"nid\">". check_output($n->title) ."\".";
}
if ($node->log) {
$output .= " ". t("The log message to accompany this submission is given below:") ."". check_output($node->log, 1) ."
";
}
// moderation form:
$output .= "\n";
$theme->header();
node_view($node);
$theme->box(t("Moderate"), $output);
$theme->footer();
}
}
function queue_page() {
global $id, $op, $user, $vote;
if ($user->id) {
switch($op) {
case "Vote";
queue_vote(check_input($id), check_input($vote));
// fall through:
case "view":
queue_node(check_input($id));
break;
default:
queue_overview();
break;
}
}
}
?>