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<?
function submission_count() {
$result = db_query("SELECT COUNT(id) FROM stories WHERE status = 1");
return ($result) ? mysql_result($result, 0) : 0;
}
function submission_score($id) {
$result = db_query("SELECT score FROM stories WHERE id = $id");
return ($result) ? mysql_result($result, 0) : 0;
}
function submission_vote($id, $vote, $comment) {
global $user;
include "config.inc";
if (!getHistory($user->history, "s$id")) {
### Update submission's score- and votes-field:
db_query("UPDATE stories SET score = score $vote, votes = votes + 1 WHERE id = $id");
### Update the comments (if required):
if ($comment) db_query("INSERT INTO comments (sid, author, subject, comment, hostname, timestamp) VALUES($id, $user->id, '". addslashes(substr($comment, 0, 29)) ." ...', '". addslashes($comment) ."', '". getenv("REMOTE_ADDR") ."', '". time() ."')");
### Update user's history record:
$user->setHistory("s$id", "$vote"); // s = submission
$user->save();
### Update story table (if required):
$result = db_query("SELECT * FROM stories WHERE id = $id");
if ($submission = db_fetch_object($result)) {
if ($submission->score >= $submission_post_threshold) db_query("UPDATE stories SET status = 2, timestamp = '". time() ."' WHERE id = $id");
if ($submission->score <= $submission_dump_threshold) db_query("UPDATE stories SET status = 0, timestamp = '". time() ."' WHERE id = $id");
}
}
}
?>
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