two score extensions
git-svn-id: file:///home/shish/svn/shimmie2/trunk@538 7f39781d-f577-437e-ae19-be835c7a54ca
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@ -86,7 +86,8 @@ class EventLog extends Extension {
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$this->add_to_log($user, 'Source Set', "Source for image #{$event->image_id} set to '{$event->source}'");
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}
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if(is_a($event, 'TagSetEvent')) {
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$this->add_to_log($user, 'Tags Set', "Tags for image #{$event->image_id} set to '{$event->tags}'");
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$tags = implode($event->tags, ", ");
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$this->add_to_log($user, 'Tags Set', "Tags for image #{$event->image_id} set to '$tags'");
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}
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}
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104
contrib/score_text/main.php
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104
contrib/score_text/main.php
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<?php
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/**
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* Name: Image Scores
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* Author: Shish <webmaster@shishnet.org>
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* Link: http://trac.shishnet.org/shimmie2/
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* License: GPLv2
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* Description: Allow users to score images
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*/
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class ScoreSetEvent extends Event {
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var $image_id, $user, $score;
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public function ScoreSetEvent($image_id, $user, $score) {
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$this->image_id = $image_id;
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$this->user = $user;
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$this->score = $score;
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}
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}
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class Score extends Extension {
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var $theme;
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public function receive_event($event) {
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if(is_null($this->theme)) $this->theme = get_theme_object("score", "ScoreTheme");
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if(is_a($event, 'InitExtEvent')) {
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global $config;
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if($config->get_int("ext_score_version", 0) < 2) {
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$this->install();
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}
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global $config;
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$config->set_default_string("ext_rating_anon_privs", 'sq');
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$config->set_default_string("ext_rating_user_privs", 'sq');
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}
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if(is_a($event, 'PageRequestEvent') && $event->page_name == "score" &&
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$event->get_arg(0) == "set" && $event->user->is_admin() &&
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isset($_POST['score']) && isset($_POST['image_id'])) {
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$i_score = int_escape($_POST['score']);
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$i_image_id = int_escape($_POST['image_id']);
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if($i_score >= -2 || $i_score <= 2) {
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send_event(new ScoreSetEvent($i_image_id, $event->user->id, $i_score));
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}
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$event->page->set_mode("redirect");
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$event->page->set_redirect(make_link("post/view/$i_image_id"));
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}
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if(is_a($event, 'ScoreSetEvent')) {
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$this->add_vote($event->image_id, $event->user->id, $event->score);
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}
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if(is_a($event, 'DisplayingImageEvent')) {
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// TODO: scorer vs voter
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$this->theme->display_scorer($event->page, $event->image->id, $event->image->vote_score);
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}
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if(is_a($event, 'SetupBuildingEvent')) {
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/*
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TODO: disable anon voting
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TODO: switch between average and sum modes
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*/
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}
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}
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private function install() {
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global $database;
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global $config;
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if($config->get_int("ext_score_version") < 1) {
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$database->Execute("ALTER TABLE images ADD COLUMN score INTEGER NOT NULL DEFAULT 0");
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$database->Execute("CREATE INDEX images__score ON images(score)");
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$database->Execute("
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CREATE TABLE images_score_votes (
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image_id INTEGER NOT NULL,
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user_id INTEGER NOT NULL,
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score INTEGER NOT NULL,
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UNIQUE(image_id, user_id),
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INDEX(image_id)
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)
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");
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$config->set_int("ext_score_version", 1);
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}
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if($config->get_int("ext_score_version") < 2) {
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$database->Execute("ALTER TABLE images CHANGE score vote_score INTEGER NOT NULL DEFAULT 0");
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$config->set_int("ext_score_version", 2);
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}
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}
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private function add_vote($image_id, $user_id, $score) {
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global $database;
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// TODO: update if already voted
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$database->Execute(
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"INSERT INTO images_score_votes(image_id, user_id, score) VALUES(?, ?, ?)",
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array($image_id, $user_id, $score));
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$database->Execute(
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"UPDATE images SET vote_score=(SELECT AVG(score) FROM images_score_votes WHERE image_id=?) WHERE id=?",
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array($image_id, $image_id));
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}
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}
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add_event_listener(new Score());
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?>
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51
contrib/score_text/theme.php
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51
contrib/score_text/theme.php
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@ -0,0 +1,51 @@
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<?php
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class ScoreTheme extends Themelet {
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public function display_scorer($page, $image_id, $score) {
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$i_image_id = int_escape($image_id);
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$words = array();
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$words[-2] = "Delete";
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$words[-1] = "Bad";
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$words[ 0] = "Ok";
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$words[ 1] = "Good";
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$words[ 2] = "Favourite";
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$s_score = $words[$score];
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$html = "
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Current score is \"$s_score\"
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<br><form action='".make_link("score/set")."' method='POST'>
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<input type='hidden' name='image_id' value='$i_image_id' />
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<input type='radio' name='score' value='-2' id='-2'><label for='-2'>Delete</label>
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<input type='radio' name='score' value='-1' id='-1'><label for='-1'>Bad</label>
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<input type='radio' name='score' value='0' id='0' ><label for='0' >Ok</label>
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<input type='radio' name='score' value='1' id='1' ><label for='1' >Good</label>
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<input type='radio' name='score' value='2' id='2' ><label for='2' >Favourite</label>
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<input type='submit' value='Vote' />
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</form>
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";
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$page->add_block(new Block(null, $html, "main", 7));
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}
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public function display_voter($page, $image_id, $score) {
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$i_image_id = int_escape($image_id);
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$i_score = int_escape($score) / 2;
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$html = "
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Current score is $i_score
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<br>
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<form action='".make_link("score/set")."' method='POST'>
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<input type='hidden' name='image_id' value='$i_image_id' />
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<input type='hidden' name='score' value='-2'>
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<input type='submit' value='Vote Down' />
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</form>
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<form action='".make_link("score/set")."' method='POST'>
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<input type='hidden' name='image_id' value='$i_image_id' />
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<input type='hidden' name='score' value='2'>
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<input type='submit' value='Vote Up' />
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</form>
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";
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$page->add_block(new Block(null, $html, "main", 7));
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}
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}
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?>
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@ -11,11 +11,11 @@
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// WikiUpdateEvent {{{
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class WikiUpdateEvent extends Event {
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var $user;
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var $page;
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var $wikipage;
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public function WikiUpdateEvent($user, $page) {
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public function WikiUpdateEvent($user, $wikipage) {
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$this->user = $user;
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$this->page = $page;
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$this->wikipage = $wikipage;
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}
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}
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// }}}
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@ -81,6 +81,7 @@ class Wiki extends Extension {
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global $user;
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if($this->can_edit($user, $this->get_page($title))) {
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// send_event(new WikiUpdateEvent($event->user, new WikiPage(...))
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if($user->is_admin()) {
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$this->set_page($title, $rev, $body, $lock);
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}
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@ -121,7 +122,7 @@ class Wiki extends Extension {
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}
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if(is_a($event, 'WikiUpdateEvent')) {
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$this->update_wiki_page($event->user, $event->page);
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$this->set_page($event->wikipage);
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}
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if(is_a($event, 'SetupBuildingEvent')) {
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@ -177,6 +178,8 @@ class Wiki extends Extension {
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ORDER BY revision DESC", array($title));
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return ($row ? new WikiPage($row) : null);
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}
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// TODO: accept a WikiPage object
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private function set_page($title, $rev, $body, $locked) {
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global $database;
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global $user;
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