Score extension
git-svn-id: file:///home/shish/svn/shimmie2/trunk@527 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish
parent
a7ea9bb397
commit
46ba77fa67
@ -8,124 +8,77 @@
|
||||
*/
|
||||
|
||||
class Score extends Extension {
|
||||
// event handler {{{
|
||||
var $theme;
|
||||
|
||||
public function receive_event($event) {
|
||||
if(is_null($this->theme)) $this->theme = get_theme_object("score", "ScoreTheme");
|
||||
|
||||
if(is_a($event, 'InitExtEvent')) {
|
||||
global $config;
|
||||
if($config->get_int("ext_ratings_version") < 1) {
|
||||
if($config->get_int("ext_score_version", 0) < 1) {
|
||||
$this->install();
|
||||
}
|
||||
|
||||
global $config;
|
||||
$config->set_default_string("ext_rating_anon_privs", 'sq');
|
||||
$config->set_default_string("ext_rating_user_privs", 'sq');
|
||||
}
|
||||
|
||||
/*
|
||||
if(is_a($event, 'ImageDeletionEvent')) {
|
||||
$this->delete_comments($event->image->id);
|
||||
if(is_a($event, 'PageRequestEvent') && $event->page_name == "score" &&
|
||||
$event->get_arg(0) == "set" && $event->user->is_admin() &&
|
||||
isset($_POST['score']) && isset($_POST['image_id'])) {
|
||||
$i_score = int_escape($_POST['score']);
|
||||
$i_image_id = int_escape($_POST['image_id']);
|
||||
|
||||
if($i_score >= -2 || $i_score <= 2) {
|
||||
$this->add_vote($i_image_id, $event->user->id, $i_score);
|
||||
}
|
||||
if(is_a($event, 'CommentDeletionEvent')) {
|
||||
$this->delete_comment($event->comment_id);
|
||||
|
||||
$event->page->set_mode("redirect");
|
||||
$event->page->set_redirect(make_link("post/view/$i_image_id"));
|
||||
}
|
||||
|
||||
if(is_a($event, 'DisplayingImageEvent')) {
|
||||
$this->theme->display_rater($event->page, $event->image->id, $event->image->score);
|
||||
}
|
||||
|
||||
if(is_a($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);
|
||||
/*
|
||||
TODO: disable anon voting
|
||||
*/
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
||||
private function can_comment() {
|
||||
global $config, $user;
|
||||
return $config->get_bool("rate_anon") || ($user->id != $config->get_int("anon_id"));
|
||||
}
|
||||
// }}}
|
||||
// installer {{{
|
||||
protected function install() {
|
||||
private 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, $config->get_int('recent_count')));
|
||||
if($config->get_int("ext_score_version") < 1) {
|
||||
$database->Execute("ALTER TABLE images ADD COLUMN score INTEGER NOT NULL DEFAULT 0");
|
||||
$database->Execute("CREATE INDEX images__score ON images(score)");
|
||||
$database->Execute("
|
||||
CREATE TABLE images_score_votes (
|
||||
image_id INTEGER NOT NULL,
|
||||
user_id INTEGER NOT NULL,
|
||||
score INTEGER NOT NULL,
|
||||
UNIQUE(image_id, user_id),
|
||||
INDEX(image_id)
|
||||
)
|
||||
");
|
||||
$config->set_int("ext_score_version", 1);
|
||||
}
|
||||
}
|
||||
|
||||
private function build_rater($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 $user;
|
||||
private function add_vote($image_id, $user_id, $score) {
|
||||
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);
|
||||
// TODO: update if already voted
|
||||
$database->Execute(
|
||||
"INSERT INTO image_ratings(image_id, user_id, rating, rated) ".
|
||||
"VALUES(?, ?, ?, now())",
|
||||
array($image_id, $user->id, $i_rating));
|
||||
$page->set_mode("redirect");
|
||||
$page->set_redirect(make_link("post/view/".int_escape($image_id)));
|
||||
"INSERT INTO images_score_votes(image_id, user_id, score) VALUES(?, ?, ?)",
|
||||
array($image_id, $user_id, $score));
|
||||
$database->Execute(
|
||||
"UPDATE images SET score=(SELECT AVG(score) FROM images_score_votes WHERE image_id=?) WHERE id=?",
|
||||
array($image_id, $image_id));
|
||||
}
|
||||
}
|
||||
|
||||
private function delete_ratings($image_id) {
|
||||
global $database;
|
||||
$database->Execute("DELETE FROM image_voters WHERE image_id=?", array($image_id));
|
||||
}
|
||||
// }}}
|
||||
}
|
||||
add_event_listener(new Score());
|
||||
?>
|
||||
|
||||
21
contrib/score/theme.php
Normal file
21
contrib/score/theme.php
Normal file
@ -0,0 +1,21 @@
|
||||
<?php
|
||||
|
||||
class ScoreTheme extends Themelet {
|
||||
public function display_rater($page, $image_id, $score) {
|
||||
$i_image_id = int_escape($image_id);
|
||||
$html = "
|
||||
<form action='".make_link("score/set")."' method='POST'>
|
||||
<input type='hidden' name='image_id' value='$i_image_id' />
|
||||
<input type='radio' name='score' value='--2' id='-2'><label for='-2'>Delete</label>
|
||||
<input type='radio' name='score' value='-1' id='-1'><label for='-1'>Bad</label>
|
||||
<input type='radio' name='score' value='0' id='0'><label for='0'>Ok</label>
|
||||
<input type='radio' name='score' value='1' id='1'><label for='1'>Good</label>
|
||||
<input type='radio' name='score' value='2' id='2'><label for='2'>Awesome</label>
|
||||
<input type='submit' value='Vote' />
|
||||
</form>
|
||||
";
|
||||
$page->add_block(new Block(null, $html, "main", 7));
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
Loading…
x
Reference in New Issue
Block a user