featured image for 2.2
git-svn-id: file:///home/shish/svn/shimmie2/branches/branch_2.2@862 7f39781d-f577-437e-ae19-be835c7a54ca
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contrib/featured/main.php
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56
contrib/featured/main.php
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@ -0,0 +1,56 @@
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<?php
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/**
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* Name: Featured Image
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* Author: Shish <webmaster@shishnet.org>
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* License: GPLv2
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* Description: Bring a specific image to the users' attentions
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*/
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class Featured 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)) $this->theme = get_theme_object("featured", "FeaturedTheme");
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if(is_a($event, 'InitExtEvent')) {
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global $config;
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$config->set_default_int('featured_id', 0);
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}
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if(is_a($event, 'PageRequestEvent') && ($event->page_name == "set_feature")) {
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global $user;
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if($user->is_admin() && isset($_POST['image_id'])) {
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global $config;
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$id = int_escape($_POST['image_id']);
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if($id > 0) {
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$config->set_int("featured_id", $id);
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$event->page->set_mode("redirect");
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$event->page->set_redirect(make_link("post/view/$id"));
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}
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}
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}
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if(is_a($event, 'PostListBuildingEvent')) {
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global $config, $database;
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$fid = $config->get_int("featured_id");
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if($fid > 0) {
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$this->theme->display_featured($event->page, $database->get_image($fid));
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}
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}
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if(is_a($event, 'SetupBuildingEvent')) {
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$sb = new SetupBlock("Featured Image");
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$sb->add_int_option("featured_id", "Image ID: ");
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$event->panel->add_block($sb);
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}
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if(is_a($event, 'DisplayingImageEvent')) {
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global $user;
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if($user->is_admin()) {
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$this->theme->display_buttons($event->page, $event->image->id);
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}
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}
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}
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}
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add_event_listener(new Featured());
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?>
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21
contrib/featured/theme.php
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21
contrib/featured/theme.php
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<?php
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class FeaturedTheme extends Themelet {
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/*
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* Show $text on the $page
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*/
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public function display_featured($page, $image) {
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$page->add_block(new Block("Featured Image", $this->build_thumb_html($image), "left", 3));
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}
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public function display_buttons($page, $image_id) {
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$html = "
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<form action='".make_link("set_feature")."' method='POST'>
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<input type='hidden' name='image_id' value='$image_id'>
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<input type='submit' value='Featue This'>
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</form>
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";
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$page->add_block(new Block("Featured Image", $html, "left"));
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}
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}
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?>
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@ -18,7 +18,8 @@ class BBCode extends Extension {
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$text = preg_replace("/>>([^\d].+)/", "<blockquote><small>\\1</small></blockquote>", $text);
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$text = preg_replace("/\[url=((?:https?|ftp|irc):\/\/.*?)\](.*?)\[\/url\]/s", "<a href='\\1'>\\2</a>", $text);
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$text = preg_replace("/\[url\]((?:https?|ftp|irc):\/\/.*?)\[\/url\]/s", "<a href='\\1'>\\1</a>", $text);
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$text = preg_replace("/\[\[(.*?)\]\]/s", "<a href='".make_link("wiki/\\1")."'>\\1</a>", $text);
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$text = preg_replace("/\[\[([^\|\]]+)\|([^\]]+)\]\]/s", "<a href='".make_link("wiki/\\1")."'>\\2</a>", $text);
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$text = preg_replace("/\[\[([^\]]+)\]\]/s", "<a href='".make_link("wiki/\\1")."'>\\1</a>", $text);
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$text = str_replace("\n", "\n<br>", $text);
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$text = preg_replace("/\[quote\](.*?)\[\/quote\]/s", "<blockquote><small>\\1</small></blockquote>", $text);
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$text = preg_replace("/\[quote=(.*?)\](.*?)\[\/quote\]/s", "<small><small>Quoting \\1</small></small><blockquote><small>\\2</small></blockquote>", $text);
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@ -44,7 +45,8 @@ class BBCode extends Extension {
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$text = preg_replace("/\[code\](.*?)\[\/code\]/s", "\\1", $text);
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$text = preg_replace("/\[url=(.*?)\](.*?)\[\/url\]/s", "\\2", $text);
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$text = preg_replace("/\[url\](.*?)\[\/url\]/s", "\\1", $text);
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$text = preg_replace("/\[\[(.*?)\]\]/s", "\\1", $text);
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$text = preg_replace("/\[\[([^\|\]]+)\|([^\]]+)\]\]/s", "\\2", $text);
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$text = preg_replace("/\[\[([^\]]+)\]\]/s", "\\1", $text);
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$text = preg_replace("/\[quote\](.*?)\[\/quote\]/s", "", $text);
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$text = preg_replace("/\[quote=(.*?)\](.*?)\[\/quote\]/s", "", $text);
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$text = preg_replace("/\[h1\](.*?)\[\/h1\]/s", "\\1", $text);
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@ -84,7 +84,12 @@ class CommentList extends Extension {
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if($event->count_args() == 3) {
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send_event(new CommentDeletionEvent($event->get_arg(1)));
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$event->page->set_mode("redirect");
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$event->page->set_redirect(make_link("post/view/".$event->get_arg(2)));
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if(!empty($_SERVER['HTTP_REFERER'])) {
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$event->page->set_redirect($_SERVER['HTTP_REFERER']);
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}
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else {
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$event->page->set_redirect(make_link("post/view/".$event->get_arg(2)));
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}
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}
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}
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else {
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