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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 Admin_Languages_Controller extends Admin_Controller {
public function index($share_translations_form=null) {
$v = new Admin_View("admin.html");
$v->content = new View("admin_languages.html");
$v->content->settings_form = $this->_languages_form();
if (empty($share_translations_form)) {
$share_translations_form = $this->_share_translations_form();
}
$v->content->share_translations_form = $share_translations_form;
$this->_outgoing_translations_count();
print $v;
}
public function save() {
$form = $this->_languages_form();
if ($form->validate()) {
module::set_var("core", "default_locale", $form->choose_language->locale->value);
locale::update_installed($form->choose_language->installed_locales->value);
message::success(t("Settings saved"));
}
url::redirect("admin/languages");
}
public function share() {
$form = $this->_share_translations_form();
if (!$form->validate()) {
// Show the page with form errors
return $this->index($form);
}
if ($form->sharing->share) {
l10n_client::submit_translations();
message::success(t("Translations submitted"));
} else {
return $this->_save_api_key($form);
}
url::redirect("admin/languages");
}
private function _save_api_key($form) {
$new_key = $form->sharing->api_key->value;
if ($new_key && !l10n_client::validate_api_key($new_key)) {
$form->sharing->api_key->add_error("invalid", 1);
$valid = false;
} else {
$valid = true;
}
if ($valid) {
$old_key = l10n_client::api_key();
l10n_client::api_key($new_key);
if ($old_key && !$new_key) {
message::success(t("Your API key has been cleared."));
} else if ($old_key && $new_key && $old_key != $new_key) {
message::success(t("Your API key has been changed."));
} else if (!$old_key && $new_key) {
message::success(t("Your API key has been saved."));
}
log::success(t("core"), t("l10n_client API key changed."));
url::redirect("admin/languages");
} else {
// Show the page with form errors
$this->index($form);
}
}
private function _languages_form() {
$all_locales = locale::available();
$installed_locales = locale::installed();
$form = new Forge("admin/languages/save", "", "post", array("id" => "gLanguageSettingsForm"));
$group = $form->group("choose_language")
->label(t("Language settings"));
$group->dropdown("locale")
->options($installed_locales)
->selected(module::get_var("core", "default_locale"))
->label(t("Default language"))
->rules('required');
$installation_options = array();
foreach ($all_locales as $code => $display_name) {
$installation_options[$code] = array($display_name, isset($installed_locales->$code));
}
$group->checklist("installed_locales")
->label(t("Installed Languages"))
->options($installation_options)
->rules("required");
$group->submit("save")->value(t("Save settings"));
return $form;
}
private function _outgoing_translations_count() {
return ORM::factory("outgoing_translation")->count_all();
}
private function _share_translations_form() {
$form = new Forge("admin/languages/share", "", "post", array("id" => "gShareTranslationsForm"));
$group = $form->group("sharing")
->label(t("Sharing you own translations with the Gallery community is easy. Please do!"));
$api_key = l10n_client::api_key();
$server_link = l10n_client::server_api_key_url();
$group->input("api_key")
->label(empty($api_key)
? t("This is a unique key that will allow you to send translations to the remote server. To get your API key go to %server-link.",
array("server-link" => html::anchor($server_link)))
: t("API Key"))
->value($api_key)
->error_messages("invalid", t("The API key you provided is invalid."));
$group->submit("save")->value(t("Save settings"));
if ($api_key && $this->_outgoing_translations_count()) {
// TODO: UI improvement: hide API key / save button when API key is set.
$group->submit("share")->value(t("Submit translations"));
}
return $form;
}
}
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