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ratings -> scores, so ratings can be something else

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@509 7f39781d-f577-437e-ae19-be835c7a54ca
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shish 2007-10-02 21:06:33 +00:00
parent 4716ebe79d
commit 96a09f014a
1 changed files with 131 additions and 0 deletions
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<?php
/**
* Name: Image Scores
* Author: Shish <webmaster@shishnet.org>
* Link: http://trac.shishnet.org/shimmie2/
* License: GPLv2
* Description: Allow users to score images
*/
class Score extends Extension {
// event handler {{{
public function receive_event($event) {
if(is_a($event, 'InitExtEvent')) {
global $config;
if($config->get_int("ext_ratings_version") < 1) {
$this->install();
}
}
/*
if(is_a($event, 'ImageDeletionEvent')) {
$this->delete_comments($event->image->id);
}
if(is_a($event, 'CommentDeletionEvent')) {
$this->delete_comment($event->comment_id);
}
if(is_a($event, 'SetupBuildingEvent')) {
$sb = new SetupBlock("Comment Options");
$sb->add_label("Allow anonymous comments ");
$sb->add_bool_option("comment_anon");
$sb->add_label("<br>Limit to ");
$sb->add_int_option("comment_limit", 1, 60);
$sb->add_label(" comments per ");
$sb->add_int_option("comment_window", 1, 60);
$sb->add_label(" minutes");
$sb->add_label("<br>Show ");
$sb->add_int_option("comment_count", 0, 100);
$sb->add_label(" recent comments on the index");
$event->panel->add_block($sb);
}
*/
}
private function can_comment() {
global $config, $user;
return $config->get_bool("rate_anon") || ($user->id != $config->get_int("anon_id"));
}
// }}}
// installer {{{
protected function install() {
global $database;
global $config;
$database->Execute("CREATE TABLE `image_voters` (
`image_id` int(11) NOT NULL,
`user_id` int(11) NOT NULL,
`vote` tinyint(4) NOT NULL,
`voted` datetime NOT NULL,
PRIMARY KEY (`image_id`,`user_id`)
)");
$config->set_int("ext_ratings_version", 1);
}
// }}}
// page building {{{
private function build_image_rating($image_id) {
global $config;
$i_image_id = int_escape($image_id);
return $this->query_to_html("
SELECT
users.id as user_id, users.name as user_name,
comments.comment as comment, comments.id as comment_id,
comments.image_id as image_id, comments.owner_ip as poster_ip
FROM comments
LEFT JOIN users ON comments.owner_id=users.id
WHERE comments.image_id=?
ORDER BY comments.id ASC
LIMIT ?
", array($i_image_id, $config->get_int('recent_count')));
}
private function build_rater($image_id) {
if($this->can_comment()) {
$i_image_id = int_escape($image_id);
return "
<form action='".make_link("rating/vote_up")."' method='POST'>
<input type='hidden' name='image_id' value='$i_image_id' />
<input type='submit' value='Vote Up' />
</form>
<form action='".make_link("rating/vote_down")."' method='POST'>
<input type='hidden' name='image_id' value='$i_image_id' />
<input type='submit' value='Vote Down' />
</form>
";
}
else {
return "You need to create an account before you can rate";
}
}
// }}}
// add / remove / edit comments {{{
private function add_rating($image_id, $rating) {
global $user;
global $database;
global $config;
global $page;
$page->set_title("Error");
$page->set_heading("Error");
if(!$config->get_bool('rating_anon') && $user->is_anonymous()) {
$page->add_main_block(new Block("Permission Denied", "Anonymous rating has been disabled"));
}
else {
$i_rating = int_escape($rating);
$database->Execute(
"INSERT INTO image_ratings(image_id, user_id, rating, rated) ".
"VALUES(?, ?, ?, now())",
array($image_id, $user->id, $i_rating));
$page->set_mode("redirect");
$page->set_redirect(make_link("post/view/".int_escape($image_id)));
}
}
private function delete_ratings($image_id) {
global $database;
$database->Execute("DELETE FROM image_voters WHERE image_id=?", array($image_id));
}
// }}}
}
add_event_listener(new Score());
?>