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gallery_event.php
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gallery_event.php
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<?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 gallery_event_Core {
/**
* Initialization.
*/
static function gallery_ready() {
identity::load_user();
theme::load_themes();
locales::set_request_locale();
}
static function user_deleted($user) {
$admin = identity::admin_user();
if (!empty($admin)) { // could be empty if there is not identity provider
db::build()
->update("tasks")
->set("owner_id", $admin->id)
->where("owner_id", "=", $user->id)
->execute();
db::build()
->update("items")
->set("owner_id", $admin->id)
->where("owner_id", "=", $user->id)
->execute();
db::build()
->update("logs")
->set("user_id", $admin->id)
->where("user_id", "=", $user->id)
->execute();
}
}
static function identity_provider_changed($old_provider, $new_provider) {
$admin = identity::admin_user();
db::build()
->update("tasks")
->set("owner_id", $admin->id)
->execute();
db::build()
->update("items")
->set("owner_id", $admin->id)
->execute();
db::build()
->update("logs")
->set("user_id", $admin->id)
->execute();
}
static function group_created($group) {
access::add_group($group);
}
static function group_deleted($group) {
access::delete_group($group);
}
static function item_created($item) {
access::add_item($item);
if ($item->is_photo() || $item->is_movie()) {
// Build our thumbnail/resizes.
try {
graphics::generate($item);
} catch (Exception $e) {
log::error("graphics", t("Couldn't create a thumbnail or resize for %item_title",
array("item_title" => $item->title)),
html::anchor($item->abs_url(), t("details")));
Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
}
// If the parent has no cover item, make this it.
$parent = $item->parent();
if (access::can("edit", $parent) && $parent->album_cover_item_id == null) {
item::make_album_cover($item);
}
}
}
static function item_deleted($item) {
access::delete_item($item);
}
static function item_moved($item, $old_parent) {
access::recalculate_permissions($item->parent());
}
static function user_login($user) {
// If this user is an admin, check to see if there are any post-install tasks that we need
// to run and take care of those now.
if ($user->admin && module::get_var("gallery", "choose_default_tookit", null)) {
graphics::choose_default_toolkit();
module::clear_var("gallery", "choose_default_tookit");
}
Session::instance()->set("active_auth_timestamp", time());
auth::clear_failed_attempts($user);
}
static function user_auth_failed($name) {
auth::record_failed_attempt($name);
}
static function user_auth($user) {
auth::clear_failed_attempts($user);
Session::instance()->set("active_auth_timestamp", time());
}
static function item_index_data($item, $data) {
$data[] = $item->description;
$data[] = $item->name;
$data[] = $item->title;
}
static function user_menu($menu, $theme) {
if ($theme->page_subtype != "login") {
$user = identity::active_user();
if ($user->guest) {
$menu->append(Menu::factory("dialog")
->id("user_menu_login")
->css_id("g-login-link")
->url(url::site("login/ajax"))
->label(t("Login")));
} else {
$csrf = access::csrf_token();
$menu->append(Menu::factory("link")
->id("user_menu_edit_profile")
->css_id("g-user-profile-link")
->view("login_current_user.html")
->url(user_profile::url($user->id))
->label($user->display_name()));
$menu->append(Menu::factory("link")
->id("user_menu_logout")
->css_id("g-logout-link")
->url(url::site("logout?csrf=$csrf&continue=" .
urlencode(url::abs_current())))
->label(t("Logout")));
}
}
}
static function site_menu($menu, $theme) {
if ($theme->page_subtype != "login") {
$menu->append(Menu::factory("link")
->id("home")
->label(t("Home"))
->url(item::root()->url()));
$item = $theme->item();
if (!empty($item)) {
$can_edit = $item && access::can("edit", $item);
$can_add = $item && access::can("add", $item);
if ($can_add) {
$menu->append($add_menu = Menu::factory("submenu")
->id("add_menu")
->label(t("Add")));
$is_album_writable =
is_writable($item->is_album() ? $item->file_path() : $item->parent()->file_path());
if ($is_album_writable) {
$add_menu->append(Menu::factory("dialog")
->id("add_photos_item")
->label(t("Add photos"))
->url(url::site("simple_uploader/app/$item->id")));
if ($item->is_album()) {
$add_menu->append(Menu::factory("dialog")
->id("add_album_item")
->label(t("Add an album"))
->url(url::site("form/add/albums/$item->id?type=album")));
}
} else {
message::warning(t("The album '%album_name' is not writable.",
array("album_name" => $item->title)));
}
}
switch ($item->type) {
case "album":
$option_text = t("Album options");
$edit_text = t("Edit album");
break;
case "movie":
$option_text = t("Movie options");
$edit_text = t("Edit movie");
break;
default:
$option_text = t("Photo options");
$edit_text = t("Edit photo");
}
$menu->append($options_menu = Menu::factory("submenu")
->id("options_menu")
->label($option_text));
if ($item && ($can_edit || $can_add)) {
if ($can_edit) {
$options_menu->append(Menu::factory("dialog")
->id("edit_item")
->label($edit_text)
->url(url::site("form/edit/{$item->type}s/$item->id")));
}
if ($item->is_album()) {
if ($can_edit) {
$options_menu->append(Menu::factory("dialog")
->id("edit_permissions")
->label(t("Edit permissions"))
->url(url::site("permissions/browse/$item->id")));
}
}
}
}
if (identity::active_user()->admin) {
$menu->append($admin_menu = Menu::factory("submenu")
->id("admin_menu")
->label(t("Admin")));
module::event("admin_menu", $admin_menu, $theme);
}
}
}
static function admin_menu($menu, $theme) {
$menu
->append(Menu::factory("link")
->id("dashboard")
->label(t("Dashboard"))
->url(url::site("admin")))
->append(Menu::factory("submenu")
->id("settings_menu")
->label(t("Settings"))
->append(Menu::factory("link")
->id("graphics_toolkits")
->label(t("Graphics"))
->url(url::site("admin/graphics")))
->append(Menu::factory("link")
->id("languages")
->label(t("Languages"))
->url(url::site("admin/languages")))
->append(Menu::factory("link")
->id("advanced")
->label(t("Advanced"))
->url(url::site("admin/advanced_settings"))))
->append(Menu::factory("link")
->id("modules")
->label(t("Modules"))
->url(url::site("admin/modules")))
->append(Menu::factory("submenu")
->id("content_menu")
->label(t("Content")))
->append(Menu::factory("submenu")
->id("appearance_menu")
->label(t("Appearance"))
->append(Menu::factory("link")
->id("themes")
->label(t("Theme choice"))
->url(url::site("admin/themes")))
->append(Menu::factory("link")
->id("theme_options")
->label(t("Theme options"))
->url(url::site("admin/theme_options")))
->append(Menu::factory("link")
->id("sidebar")
->label(t("Manage sidebar"))
->url(url::site("admin/sidebar"))))
->append(Menu::factory("submenu")
->id("statistics_menu")
->label(t("Statistics")))
->append(Menu::factory("link")
->id("maintenance")
->label(t("Maintenance"))
->url(url::site("admin/maintenance")));
return $menu;
}
static function context_menu($menu, $theme, $item, $thumb_css_selector) {
$menu->append($options_menu = Menu::factory("submenu")
->id("options_menu")
->label(t("Options"))
->css_class("ui-icon-carat-1-n"));
$page_type = $theme->page_type();
if (access::can("edit", $item)) {
switch ($item->type) {
case "movie":
$edit_title = t("Edit this movie");
$delete_title = t("Delete this movie");
break;
case "album":
$edit_title = t("Edit this album");
$delete_title = t("Delete this album");
break;
default:
$edit_title = t("Edit this photo");
$delete_title = t("Delete this photo");
break;
}
$cover_title = t("Choose as the album cover");
$move_title = t("Move to another album");
$csrf = access::csrf_token();
$theme_item = $theme->item();
$options_menu->append(Menu::factory("dialog")
->id("edit")
->label($edit_title)
->css_class("ui-icon-pencil")
->url(url::site("quick/form_edit/$item->id?from_id=$theme_item->id")));
if ($item->is_photo() && graphics::can("rotate")) {
$options_menu
->append(
Menu::factory("ajax_link")
->id("rotate_ccw")
->label(t("Rotate 90° counter clockwise"))
->css_class("ui-icon-rotate-ccw")
->ajax_handler("function(data) { " .
"\$.gallery_replace_image(data, \$('$thumb_css_selector')) }")
->url(url::site("quick/rotate/$item->id/ccw?csrf=$csrf&from_id=$theme_item->id&page_type=$page_type")))
->append(
Menu::factory("ajax_link")
->id("rotate_cw")
->label(t("Rotate 90° clockwise"))
->css_class("ui-icon-rotate-cw")
->ajax_handler("function(data) { " .
"\$.gallery_replace_image(data, \$('$thumb_css_selector')) }")
->url(url::site("quick/rotate/$item->id/cw?csrf=$csrf&from_id=$theme_item->id&page_type=$page_type")));
}
// @todo Don't move photos from the photo page; we don't yet have a good way of redirecting
// after move
if ($theme->page_subtype() == "album") {
$options_menu
->append(Menu::factory("dialog")
->id("move")
->label($move_title)
->css_class("ui-icon-folder-open")
->url(url::site("move/browse/$item->id")));
}
$parent = $item->parent();
if (access::can("edit", $parent)) {
// We can't make this item the highlight if it's an album with no album cover, or if it's
// already the album cover.
if (($item->type == "album" && empty($item->album_cover_item_id)) ||
($item->type == "album" && $parent->album_cover_item_id == $item->album_cover_item_id) ||
$parent->album_cover_item_id == $item->id) {
$disabledState = " ui-state-disabled";
} else {
$disabledState = " ";
}
if ($item->parent()->id != 1) {
$options_menu
->append(Menu::factory("ajax_link")
->id("make_album_cover")
->label($cover_title)
->css_class("ui-icon-star")
->ajax_handler("function(data) { window.location.reload() }")
->url(url::site("quick/make_album_cover/$item->id?csrf=$csrf")));
}
$options_menu
->append(Menu::factory("dialog")
->id("delete")
->label($delete_title)
->css_class("ui-icon-trash")
->css_id("g-quick-delete")
->url(url::site("quick/form_delete/$item->id?csrf=$csrf&from_id=$theme_item->id&page_type=$page_type")));
}
if ($item->is_album()) {
$options_menu
->append(Menu::factory("dialog")
->id("add_item")
->label(t("Add a photo"))
->css_class("ui-icon-plus")
->url(url::site("simple_uploader/app/$item->id")))
->append(Menu::factory("dialog")
->id("add_album")
->label(t("Add an album"))
->css_class("ui-icon-note")
->url(url::site("form/add/albums/$item->id?type=album")))
->append(Menu::factory("dialog")
->id("edit_permissions")
->label(t("Edit permissions"))
->css_class("ui-icon-key")
->url(url::site("permissions/browse/$item->id")));
}
}
}
static function show_user_profile($data) {
$v = new View("user_profile_info.html");
$fields = array("name" => t("Name"), "locale" => t("Language Preference"),
"email" => t("Email"), "full_name" => t("Full name"), "url" => "Web site");
if (!$data->user->guest) {
$fields = array("name" => t("Name"), "full_name" => t("Full name"), "url" => "Web site");
}
$v->user_profile_data = array();
foreach ($fields as $field => $label) {
if (!empty($data->user->$field)) {
$value = $data->user->$field;
if ($field == "locale") {
$value = locales::display_name($value);
}
$v->user_profile_data[(string) $label] = $value;
}
}
$data->content[] = (object) array("title" => t("User information"), "view" => $v);
}
}