diff options
Diffstat (limited to 'modules/gallery/libraries/Theme_View.php')
| -rw-r--r-- | modules/gallery/libraries/Theme_View.php | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/modules/gallery/libraries/Theme_View.php b/modules/gallery/libraries/Theme_View.php new file mode 100644 index 00000000..b5b97666 --- /dev/null +++ b/modules/gallery/libraries/Theme_View.php @@ -0,0 +1,221 @@ +<?php defined("SYSPATH") or die("No direct script access."); +/** + * Gallery - a web based photo album viewer and editor + * Copyright (C) 2000-2009 Bharat Mediratta + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ +class Theme_View_Core extends View { + private $theme_name = null; + + /** + * Attempts to load a view and pre-load view data. + * + * @throws Kohana_Exception if the requested view cannot be found + * @param string $name view name + * @param string $page_type page type: album, photo, tags, etc + * @param string $theme_name view name + * @return void + */ + public function __construct($name, $page_type) { + $theme_name = module::get_var("core", "active_site_theme"); + if (!file_exists("themes/$theme_name")) { + module::set_var("core", "active_site_theme", "default"); + theme::load_themes(); + Kohana::log("error", "Unable to locate theme '$theme_name', switching to default theme."); + } + parent::__construct($name); + + $this->theme_name = module::get_var("core", "active_site_theme"); + if (user::active()->admin) { + $this->theme_name = Input::instance()->get("theme", $this->theme_name); + } + $this->item = null; + $this->tag = null; + $this->set_global("theme", $this); + $this->set_global("user", user::active()); + $this->set_global("page_type", $page_type); + if ($page_type == "album") { + $this->set_global("thumb_proportion", $this->thumb_proportion()); + } + + $maintenance_mode = Kohana::config("core.maintenance_mode", false, false); + if ($maintenance_mode) { + message::warning(t("This site is currently in maintenance mode")); + } + } + + /** + * Proportion of the current thumb_size's to default + * @return int + */ + public function thumb_proportion() { + // @TODO change the 200 to a theme supplied value when and if we come up with an + // API to allow the theme to set defaults. + return module::get_var("core", "thumb_size", 200) / 200; + } + + public function url($path, $absolute_url=false) { + $arg = "themes/{$this->theme_name}/$path"; + return $absolute_url ? url::abs_file($arg) : url::file($arg); + } + + public function item() { + return $this->item; + } + + public function tag() { + return $this->tag; + } + + public function page_type() { + return $this->page_type; + } + + public function display($page_name, $view_class="View") { + return new $view_class($page_name); + } + + public function site_menu() { + $menu = Menu::factory("root"); + if ($this->page_type != "login") { + core_menu::site($menu, $this); + + foreach (module::active() as $module) { + if ($module->name == "core") { + continue; + } + $class = "{$module->name}_menu"; + if (method_exists($class, "site")) { + call_user_func_array(array($class, "site"), array(&$menu, $this)); + } + } + } + + print $menu; + } + + public function album_menu() { + $menu = Menu::factory("root"); + core_menu::album($menu, $this); + + foreach (module::active() as $module) { + if ($module->name == "core") { + continue; + } + $class = "{$module->name}_menu"; + if (method_exists($class, "album")) { + call_user_func_array(array($class, "album"), array(&$menu, $this)); + } + } + + print $menu; + } + + public function photo_menu() { + $menu = Menu::factory("root"); + core_menu::photo($menu, $this); + + foreach (module::active() as $module) { + if ($module->name == "core") { + continue; + } + $class = "{$module->name}_menu"; + if (method_exists($class, "photo")) { + call_user_func_array(array($class, "photo"), array(&$menu, $this)); + } + } + + print $menu; + } + + public function pager() { + if ($this->children_count) { + $this->pagination = new Pagination(); + $this->pagination->initialize( + array('query_string' => 'page', + 'total_items' => $this->children_count, + 'items_per_page' => $this->page_size, + 'style' => 'classic')); + return $this->pagination->render(); + } + } + + /** + * Print out any site wide status information. + */ + public function site_status() { + return site_status::get(); + } + + /** + * Print out any messages waiting for this user. + */ + public function messages() { + return message::get(); + } + + /** + * Handle all theme functions that insert module content. + */ + public function __call($function, $args) { + switch ($function) { + case "album_blocks": + case "album_bottom": + case "album_top": + case "credits"; + case "dynamic_bottom": + case "dynamic_top": + case "footer": + case "head": + case "header_bottom": + case "header_top": + case "page_bottom": + case "page_top": + case "photo_blocks": + case "photo_bottom": + case "photo_top": + case "resize_bottom": + case "resize_top": + case "sidebar_blocks": + case "sidebar_bottom": + case "sidebar_top": + case "thumb_bottom": + case "thumb_info": + case "thumb_top": + $blocks = array(); + foreach (module::active() as $module) { + $helper_class = "{$module->name}_theme"; + if (method_exists($helper_class, $function)) { + $blocks[] = call_user_func_array( + array($helper_class, $function), + array_merge(array($this), $args)); + } + } + if (Session::instance()->get("debug")) { + if ($function != "head") { + array_unshift( + $blocks, "<div class=\"gAnnotatedThemeBlock gAnnotatedThemeBlock_$function gClearFix\">" . + "<div class=\"title\">$function</div>"); + $blocks[] = "</div>"; + } + } + return implode("\n", $blocks); + + default: + throw new Exception("@todo UNKNOWN_THEME_FUNCTION: $function"); + } + } +}
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