diff options
Diffstat (limited to 'modules/gallery/libraries/Theme_View.php')
| -rw-r--r-- | modules/gallery/libraries/Theme_View.php | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/modules/gallery/libraries/Theme_View.php b/modules/gallery/libraries/Theme_View.php new file mode 100644 index 0000000..9118375 --- /dev/null +++ b/modules/gallery/libraries/Theme_View.php @@ -0,0 +1,271 @@ +<?php defined("SYSPATH") or die("No direct script access."); +/** + * Gallery - a web based photo album viewer and editor + * Copyright (C) 2000-2013 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 Gallery_View { + /** + * 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: collection, item, or other + * @param string $page_subtype page sub type: album, photo, tags, etc + * @param string $theme_name view name + * @return void + */ + public function __construct($name, $page_type, $page_subtype) { + parent::__construct($name); + + $this->theme_name = module::get_var("gallery", "active_site_theme"); + if (identity::active_user()->admin) { + $theme_name = Input::instance()->get("theme"); + if ($theme_name && + file_exists(THEMEPATH . $theme_name) && + strpos(realpath(THEMEPATH . $theme_name), THEMEPATH) == 0) { + $this->theme_name = $theme_name; + } + } + $this->item = null; + $this->tag = null; + $this->set_global(array("theme" => $this, + "theme_info" => theme::get_info($this->theme_name), + "user" => identity::active_user(), + "page_type" => $page_type, + "page_subtype" => $page_subtype, + "page_title" => null)); + + if (module::get_var("gallery", "maintenance_mode", 0)) { + if (identity::active_user()->admin) { + message::warning(t("This site is currently in maintenance mode. Visit the <a href=\"%maintenance_url\">maintenance page</a>", array("maintenance_url" => url::site("admin/maintenance")))); + } else + message::warning(t("This site is currently in maintenance mode.")); + } + } + + /** + * Proportion of the current thumb_size's to default + * @param object Item_Model (optional) check the proportions for this item + * @return int + */ + public function thumb_proportion($item=null) { + // If the item is an album with children, grab the first item in that album instead. We're + // interested in the size of the thumbnails in this album, not the thumbnail of the + // album itself. + if ($item && $item->is_album() && $item->children_count()) { + $item = $item->children(1)->current(); + } + + // By default we have a globally fixed thumbnail size In core code, we just return a fixed + // proportion based on the global thumbnail size, but since modules can override that, we + // return the actual proportions when we have them. + if ($item && $item->has_thumb()) { + return max($item->thumb_width, $item->thumb_height) / 200; + } else { + // @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("gallery", "thumb_size", 200) / 200; + } + } + + public function item() { + return $this->item; + } + + public function siblings($limit=null, $offset=null) { + return call_user_func_array( + $this->siblings_callback[0], + array_merge($this->siblings_callback[1], array($limit, $offset))); + } + + public function tag() { + return $this->tag; + } + + public function page_type() { + return $this->page_type; + } + + public function page_subtype() { + return $this->page_subtype; + } + + public function user_menu() { + $menu = Menu::factory("root") + ->css_id("g-login-menu") + ->css_class("g-inline ui-helper-clear-fix"); + module::event("user_menu", $menu, $this); + return $menu->render(); + } + + public function site_menu($item_css_selector) { + $menu = Menu::factory("root"); + module::event("site_menu", $menu, $this, $item_css_selector); + return $menu->render(); + } + + public function album_menu() { + $menu = Menu::factory("root"); + module::event("album_menu", $menu, $this); + return $menu->render(); + } + + public function tag_menu() { + $menu = Menu::factory("root"); + module::event("tag_menu", $menu, $this); + return $menu->render(); + } + + public function photo_menu() { + $menu = Menu::factory("root"); + if (access::can("view_full", $this->item())) { + $menu->append(Menu::factory("link") + ->id("fullsize") + ->label(t("View full size")) + ->url($this->item()->file_url()) + ->css_class("g-fullsize-link")); + } + + module::event("photo_menu", $menu, $this); + return $menu->render(); + } + + public function movie_menu() { + $menu = Menu::factory("root"); + module::event("movie_menu", $menu, $this); + return $menu->render(); + } + + public function context_menu($item, $thumbnail_css_selector) { + $menu = Menu::factory("root") + ->append(Menu::factory("submenu") + ->id("context_menu") + ->label(t("Options"))) + ->css_class("g-context-menu"); + + module::event("context_menu", $menu, $this, $item, $thumbnail_css_selector); + return $menu->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(); + } + + /** + * Print out the sidebar. + */ + public function sidebar_blocks() { + $sidebar = block_manager::get_html("site_sidebar", $this); + if (empty($sidebar) && identity::active_user()->admin) { + $sidebar = new View("no_sidebar.html"); + } + return $sidebar; + } + + /** + * Handle all theme functions that insert module content. + */ + public function __call($function, $args) { + switch ($function) { + case "album_blocks": + case "album_bottom": + case "album_top": + case "body_attributes": + case "credits"; + case "dynamic_bottom": + case "dynamic_top": + case "footer": + case "head": + case "header_bottom": + case "header_top": + case "html_attributes": + case "page_bottom": + case "page_top": + case "photo_blocks": + case "photo_bottom": + case "photo_top": + case "resize_bottom": + case "resize_top": + case "sidebar_bottom": + case "sidebar_top": + case "thumb_bottom": + case "thumb_info": + case "thumb_top": + $blocks = array(); + if (method_exists("gallery_theme", $function)) { + switch (count($args)) { + case 0: + $blocks[] = gallery_theme::$function($this); + break; + case 1: + $blocks[] = gallery_theme::$function($this, $args[0]); + break; + case 2: + $blocks[] = gallery_theme::$function($this, $args[0], $args[1]); + break; + default: + $blocks[] = call_user_func_array( + array("gallery_theme", $function), + array_merge(array($this), $args)); + } + } + + foreach (module::active() as $module) { + if ($module->name == "gallery") { + continue; + } + $helper_class = "{$module->name}_theme"; + if (class_exists($helper_class) && method_exists($helper_class, $function)) { + $blocks[] = call_user_func_array( + array($helper_class, $function), + array_merge(array($this), $args)); + } + } + + $helper_class = theme::$site_theme_name . "_theme"; + if (class_exists($helper_class) && method_exists($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" && $function != "body_attributes") { + array_unshift( + $blocks, + "<div class=\"g-annotated-theme-block g-annotated-theme-block_$function g-clear-fix\">" . + "<div class=\"title\">$function</div>"); + $blocks[] = "</div>"; + } + } + return implode("\n", $blocks); + + default: + throw new Exception("@todo UNKNOWN_THEME_FUNCTION: $function"); + } + } +}
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