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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2012 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 notification_event_Core {
// The assumption is that the exception was logged at a lower level, but we
// don't want to screw up the processing that was generating the notification
// so we don't pass the exception up the call stack
static function item_created($item) {
try {
notification::send_item_add($item);
} catch (Exception $e) {
Kohana_Log::add("error", "@todo notification_event::item_created() failed");
Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
}
}
static function item_deleted($item) {
try {
notification::send_item_deleted($item);
if (notification::is_watching($item)) {
notification::remove_watch($item);
}
} catch (Exception $e) {
Kohana_Log::add("error", "@todo notification_event::item_deleted() failed");
Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
}
}
static function user_deleted($user) {
db::build()
->delete("subscriptions")
->where("user_id", "=", $user->id)
->execute();
}
static function identity_provider_changed($old_provider, $new_provider) {
db::build()
->delete("subscriptions")
->execute();
}
static function comment_created($comment) {
try {
if ($comment->state == "published") {
notification::send_comment_published($comment);
}
} catch (Exception $e) {
Kohana_Log::add("error", "@todo notification_event::comment_created() failed");
Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
}
}
static function comment_updated($original, $new) {
try {
if ($new->state == "published" && $original->state != "published") {
notification::send_comment_published($new);
}
} catch (Exception $e) {
Kohana_Log::add("error", "@todo notification_event::comment_updated() failed");
Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
}
}
static function user_before_delete($user) {
try {
db::build()
->delete("subscriptions")
->where("user_id", "=", $user->id)
->execute();
} catch (Exception $e) {
Kohana_Log::add("error", "@todo notification_event::user_before_delete() failed");
Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
}
}
static function batch_complete() {
try {
notification::send_pending_notifications();
} catch (Exception $e) {
Kohana_Log::add("error", "@todo notification_event::batch_complete() failed");
Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
}
}
static function site_menu($menu, $theme) {
if (!identity::active_user()->guest) {
$item = $theme->item();
if ($item && $item->is_album() && access::can("view", $item)) {
$watching = notification::is_watching($item);
$label = $watching ? t("Remove notifications") : t("Enable notifications");
$menu->get("options_menu")
->append(Menu::factory("link")
->id("watch")
->label($label)
->css_id("g-notify-link")
->url(url::site("notification/watch/$item->id?csrf=" . access::csrf_token())));
}
}
}
static function show_user_profile($data) {
// Guests don't see comment listings
if (identity::active_user()->guest) {
return;
}
// Only logged in users can see their comment listings
if (identity::active_user()->id != $data->user->id) {
return;
}
$view = new View("user_profile_notification.html");
$view->subscriptions = array();
foreach(ORM::factory("subscription")
->where("user_id", "=", $data->user->id)
->find_all() as $subscription) {
$item = ORM::factory("item")
->where("id", "=", $subscription->item_id)
->find();
if ($item->loaded()) {
$view->subscriptions[] = (object)array("id" => $subscription->id, "title" => $item->title,
"url" => $item->url());
}
}
if (count($view->subscriptions) > 0) {
$data->content[] = (object)array("title" => t("Watching"), "view" => $view);
}
}
}
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