mirror of
https://github.com/Pathduck/gallery3.git
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2502240ce4
Track a set of rules in Graphics_Rule_Model which specify how we turn original images into thumbnails and resizes. There's one set of rules that applies to every image in the Gallery. Track the state of thumbs and resizes with a "dirty" bit. The new graphics helper manages the rules and can rebuild the thumbs and resizes for any images that are considered "dirty". Introduce the concept of an "album cover" which is an item that an album points to. We'll use that item as the source for the album's thumbnail/resize. Conflated with this change (sorry!) I also changed the Var table to use module_name instead of module_id. This may be marginally less efficient, but it's much easier to follow in the database.
179 lines
7.2 KiB
PHP
179 lines
7.2 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2008 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class core_installer {
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public static function install() {
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$db = Database::instance();
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$version = 0;
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try {
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$version = module::get_version("core");
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} catch (Exception $e) {
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if ($e->getCode() != E_DATABASE_ERROR) {
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Kohana::log("error", $e);
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throw $e;
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}
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}
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if ($version == 0) {
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$db->query("CREATE TABLE `access_caches` (
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`id` int(9) NOT NULL auto_increment,
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`item_id` int(9),
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PRIMARY KEY (`id`))
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ENGINE=InnoDB DEFAULT CHARSET=utf8;");
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$db->query("CREATE TABLE `access_intents` (
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`id` int(9) NOT NULL auto_increment,
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`item_id` int(9),
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PRIMARY KEY (`id`))
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ENGINE=InnoDB DEFAULT CHARSET=utf8;");
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$db->query("CREATE TABLE `graphics_rules` (
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`id` int(9) NOT NULL auto_increment,
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`priority` int(9) NOT NULL,
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`module_name` varchar(255) NOT NULL,
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`target` varchar(32) NOT NULL,
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`operation` varchar(64) NOT NULL,
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`args` varchar(255) default NULL,
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PRIMARY KEY (`id`))
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ENGINE=InnoDB DEFAULT CHARSET=utf8;");
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$db->query("CREATE TABLE `items` (
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`album_cover_item_id` int(9) default NULL,
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`created` int(9) default NULL,
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`description` varchar(255) default NULL,
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`height` int(9) default NULL,
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`id` int(9) NOT NULL auto_increment,
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`left` int(9) NOT NULL,
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`level` int(9) NOT NULL,
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`mime_type` varchar(64) default NULL,
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`name` varchar(255) default NULL,
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`owner_id` int(9) default NULL,
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`parent_id` int(9) NOT NULL,
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`resize_height` int(9) default NULL,
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`resize_width` int(9) default NULL,
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`resize_dirty` BOOLEAN default 1,
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`right` int(9) NOT NULL,
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`thumb_height` int(9) default NULL,
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`thumb_width` int(9) default NULL,
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`thumb_dirty` BOOLEAN default 1,
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`title` varchar(255) default NULL,
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`type` varchar(32) NOT NULL,
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`updated` int(9) default NULL,
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`view_count` int(9) default 0,
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`width` int(9) default NULL,
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PRIMARY KEY (`id`),
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KEY `parent_id` (`parent_id`),
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KEY `type` (`type`))
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ENGINE=InnoDB DEFAULT CHARSET=utf8;");
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$db->query("CREATE TABLE `logs` (
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`id` int(9) NOT NULL auto_increment,
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`category` varchar(64) default NULL,
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`html` varchar(255) default NULL,
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`message` text default NULL,
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`referer` varchar(255) default NULL,
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`severity` int(9) default 0,
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`timestamp` int(9) default 0,
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`url` varchar(255) default NULL,
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`user_id` int(9) default 0,
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PRIMARY KEY (`id`))
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ENGINE=InnoDB DEFAULT CHARSET=utf8;");
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$db->query("CREATE TABLE `modules` (
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`id` int(9) NOT NULL auto_increment,
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`name` varchar(255) default NULL,
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`version` int(9) default NULL,
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PRIMARY KEY (`id`),
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UNIQUE KEY(`name`))
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ENGINE=InnoDB DEFAULT CHARSET=utf8;");
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$db->query("CREATE TABLE `permissions` (
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`id` int(9) NOT NULL auto_increment,
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`name` varchar(255) default NULL,
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`version` int(9) default NULL,
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PRIMARY KEY (`id`),
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UNIQUE KEY(`name`))
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ENGINE=InnoDB DEFAULT CHARSET=utf8;");
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$db->query("CREATE TABLE `sessions` (
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`session_id` varchar(127) NOT NULL,
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`last_activity` int(10) UNSIGNED NOT NULL,
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`data` text NOT NULL,
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PRIMARY KEY (`session_id`))
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ENGINE=InnoDB DEFAULT CHARSET=utf8;");
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$db->query("CREATE TABLE `vars` (
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`id` int(9) NOT NULL auto_increment,
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`module_name` varchar(255) NOT NULL,
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`name` varchar(255) NOT NULL,
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`value` text,
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PRIMARY KEY (`id`),
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UNIQUE KEY(`module_name`, `name`))
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ENGINE=InnoDB DEFAULT CHARSET=utf8;");
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foreach (array("albums", "resizes", "thumbs", "uploads", "modules") as $dir) {
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@mkdir(VARPATH . $dir);
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}
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access::register_permission("view");
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access::register_permission("edit");
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$root = ORM::factory("item");
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$root->type = 'album';
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$root->title = "Gallery";
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$root->description = "Welcome to your Gallery3";
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$root->left = 1;
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$root->right = 2;
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$root->parent_id = 0;
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$root->level = 1;
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$root->thumb_dirty = 1;
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$root->resize_dirty = 1;
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$root->save();
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access::add_item($root);
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module::set_var("core", "active_theme", "default");
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module::set_var("core", "active_admin_theme", "admin_default");
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module::set_var("core", "page_size", 9);
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module::set_var("core", "thumb_size", 200);
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module::set_var("core", "resize_size", 640);
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// Add rules for generating our thumbnails and resizes
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graphics::add_rule("core", "thumb", "resize", array(200, 200, Image::AUTO), 100);
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graphics::add_rule("core", "resize", "resize", array(640, 640, Image::AUTO), 100);
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module::set_version("core", 1);
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}
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}
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public static function uninstall() {
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$db = Database::instance();
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$db->query("DROP TABLE IF EXISTS `access_caches`;");
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$db->query("DROP TABLE IF EXISTS `access_intents`;");
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$db->query("DROP TABLE IF EXISTS `permissions`;");
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$db->query("DROP TABLE IF EXISTS `items`;");
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$db->query("DROP TABLE IF EXISTS `modules`;");
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$db->query("DROP TABLE IF EXISTS `vars`;");
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system("/bin/rm -rf " . VARPATH . "albums");
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system("/bin/rm -rf " . VARPATH . "resizes");
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system("/bin/rm -rf " . VARPATH . "thumbs");
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system("/bin/rm -rf " . VARPATH . "uploads");
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system("/bin/rm -rf " . VARPATH . "modules");
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}
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}
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