53 lines
1.3 KiB
PHP
53 lines
1.3 KiB
PHP
<?php
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/**
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* Name: Image Notes
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* Author: Shish <webmaster@shishnet.org>
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* License: GPLv2
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* Description: Adds notes overlaid on the images
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* Documentation:
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* This is quite broken :(
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*/
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class Notes implements Extension {
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var $theme;
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public function receive_event(Event $event) {
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if(is_null($this->theme)) $this->theme = get_theme_object($this);
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if($event instanceof InitExtEvent) {
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global $config;
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if($config->get_int("ext_notes_version") < 1) {
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$this->install();
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}
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}
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if($event instanceof DisplayingImageEvent) {
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global $database;
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$notes = $database->get_all("SELECT * FROM image_notes WHERE image_id = ?", array($event->image->id));
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$this->theme->display_notes($event->page, $notes);
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}
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}
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protected function install() {
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global $database;
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global $config;
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$database->Execute("CREATE TABLE image_notes (
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id int(11) NOT NULL auto_increment PRIMARY KEY,
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image_id int(11) NOT NULL,
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user_id int(11) NOT NULL,
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owner_ip char(15) NOT NULL,
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created_at datetime NOT NULL,
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updated_at datetime NOT NULL,
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version int(11) DEFAULT 1 NOT NULL,
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is_active enum('Y', 'N') DEFAULT 'Y' NOT NULL,
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x int(11) NOT NULL,
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y int(11) NOT NULL,
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w int(11) NOT NULL,
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h int(11) NOT NULL,
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body text NOT NULL
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)");
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$config->set_int("ext_notes_version", 1);
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}
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}
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add_event_listener(new Notes());
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?>
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