435 lines
16 KiB
PHP
435 lines
16 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2011 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class Admin_Users_Controller extends Admin_Controller {
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public function index() {
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$view = new Admin_View("admin.html");
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$view->page_title = t("Users and groups");
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$view->content = new View("admin_users.html");
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// @todo: add this as a config option
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$page_size = module::get_var("user", "page_size", 10);
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$page = Input::instance()->get("page", "1");
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$builder = db::build();
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$user_count = $builder->from("users")->count_records();
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$view->content->pager = new Pagination();
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$view->content->pager->initialize(
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array("query_string" => "page",
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"total_items" => $user_count,
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"items_per_page" => $page_size,
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"style" => "classic"));
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// Make sure that the page references a valid offset
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if ($page < 1) {
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url::redirect(url::merge(array("page" => 1)));
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} else if ($page > $view->content->pager->total_pages) {
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url::redirect(url::merge(array("page" => $view->content->pager->total_pages)));
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}
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// Join our users against the items table so that we can get a count of their items
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// in the same query.
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$view->content->users = ORM::factory("user")
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->order_by("users.name", "ASC")
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->find_all($page_size, $view->content->pager->sql_offset);
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$view->content->groups = ORM::factory("group")->order_by("name", "ASC")->find_all();
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print $view;
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}
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public function add_user() {
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access::verify_csrf();
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$form = $this->_get_user_add_form_admin();
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try {
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$user = ORM::factory("user");
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$valid = $form->validate();
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$user->name = $form->add_user->inputs["name"]->value;
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$user->full_name = $form->add_user->full_name->value;
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$user->password = $form->add_user->password->value;
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$user->email = $form->add_user->email->value;
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$user->url = $form->add_user->url->value;
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$user->locale = $form->add_user->locale->value;
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$user->admin = $form->add_user->admin->checked;
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$user->validate();
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} catch (ORM_Validation_Exception $e) {
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// Translate ORM validation errors into form error messages
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foreach ($e->validation->errors() as $key => $error) {
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$form->add_user->inputs[$key]->add_error($error, 1);
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}
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$valid = false;
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}
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if ($valid) {
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$user->save();
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module::event("user_add_form_admin_completed", $user, $form);
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message::success(t("Created user %user_name", array("user_name" => $user->name)));
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json::reply(array("result" => "success"));
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} else {
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print json::reply(array("result" => "error", "html" => (string)$form));
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}
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}
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public function add_user_form() {
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print $this->_get_user_add_form_admin();
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}
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public function delete_user($id) {
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access::verify_csrf();
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if ($id == identity::active_user()->id || $id == user::guest()->id) {
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access::forbidden();
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}
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$user = user::lookup($id);
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if (empty($user)) {
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throw new Kohana_404_Exception();
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}
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$form = $this->_get_user_delete_form_admin($user);
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if($form->validate()) {
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$name = $user->name;
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$user->delete();
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} else {
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json::reply(array("result" => "error", "html" => (string)$form));
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}
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$message = t("Deleted user %user_name", array("user_name" => $name));
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log::success("user", $message);
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message::success($message);
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json::reply(array("result" => "success"));
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}
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public function delete_user_form($id) {
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$user = user::lookup($id);
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if (empty($user)) {
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throw new Kohana_404_Exception();
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}
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$v = new View("admin_users_delete_user.html");
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$v->user = $user;
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$v->form = $this->_get_user_delete_form_admin($user);
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print $v;
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}
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public function edit_user($id) {
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access::verify_csrf();
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$user = user::lookup($id);
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if (empty($user)) {
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throw new Kohana_404_Exception();
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}
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$form = $this->_get_user_edit_form_admin($user);
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try {
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$valid = $form->validate();
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$user->name = $form->edit_user->inputs["name"]->value;
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$user->full_name = $form->edit_user->full_name->value;
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if ($form->edit_user->password->value) {
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$user->password = $form->edit_user->password->value;
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}
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$user->email = $form->edit_user->email->value;
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$user->url = $form->edit_user->url->value;
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$user->locale = $form->edit_user->locale->value;
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if ($user->id != identity::active_user()->id) {
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$user->admin = $form->edit_user->admin->checked;
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}
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$user->validate();
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} catch (ORM_Validation_Exception $e) {
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// Translate ORM validation errors into form error messages
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foreach ($e->validation->errors() as $key => $error) {
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$form->edit_user->inputs[$key]->add_error($error, 1);
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}
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$valid = false;
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}
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if ($valid) {
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$user->save();
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module::event("user_edit_form_admin_completed", $user, $form);
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message::success(t("Changed user %user_name", array("user_name" => $user->name)));
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json::reply(array("result" => "success"));
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} else {
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json::reply(array("result" => "error", "html" => (string) $form));
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}
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}
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public function edit_user_form($id) {
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$user = user::lookup($id);
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if (empty($user)) {
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throw new Kohana_404_Exception();
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}
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print $this->_get_user_edit_form_admin($user);
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}
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public function add_user_to_group($user_id, $group_id) {
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access::verify_csrf();
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$group = group::lookup($group_id);
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$user = user::lookup($user_id);
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$group->add($user);
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$group->save();
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}
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public function remove_user_from_group($user_id, $group_id) {
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access::verify_csrf();
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$group = group::lookup($group_id);
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$user = user::lookup($user_id);
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$group->remove($user);
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$group->save();
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}
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public function group($group_id) {
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$view = new View("admin_users_group.html");
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$view->group = group::lookup($group_id);
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print $view;
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}
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public function add_group() {
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access::verify_csrf();
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$form = $this->_get_group_add_form_admin();
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try {
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$valid = $form->validate();
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$group = ORM::factory("group");
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$group->name = $form->add_group->inputs["name"]->value;
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$group->validate();
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} catch (ORM_Validation_Exception $e) {
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// Translate ORM validation errors into form error messages
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foreach ($e->validation->errors() as $key => $error) {
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$form->add_group->inputs[$key]->add_error($error, 1);
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}
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$valid = false;
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}
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if ($valid) {
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$group->save();
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message::success(
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t("Created group %group_name", array("group_name" => $group->name)));
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json::reply(array("result" => "success"));
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} else {
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json::reply(array("result" => "error", "html" => (string)$form));
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}
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}
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public function add_group_form() {
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print $this->_get_group_add_form_admin();
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}
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public function delete_group($id) {
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access::verify_csrf();
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$group = group::lookup($id);
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if (empty($group)) {
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throw new Kohana_404_Exception();
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}
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$form = $this->_get_group_delete_form_admin($group);
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if ($form->validate()) {
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$name = $group->name;
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$group->delete();
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} else {
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json::reply(array("result" => "error", "html" => (string) $form));
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}
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$message = t("Deleted group %group_name", array("group_name" => $name));
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log::success("group", $message);
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message::success($message);
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json::reply(array("result" => "success"));
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}
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public function delete_group_form($id) {
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$group = group::lookup($id);
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if (empty($group)) {
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throw new Kohana_404_Exception();
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}
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print $this->_get_group_delete_form_admin($group);
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}
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public function edit_group($id) {
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access::verify_csrf();
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$group = group::lookup($id);
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if (empty($group)) {
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throw new Kohana_404_Exception();
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}
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$form = $this->_get_group_edit_form_admin($group);
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try {
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$valid = $form->validate();
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$group->name = $form->edit_group->inputs["name"]->value;
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$group->validate();
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} catch (ORM_Validation_Exception $e) {
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// Translate ORM validation errors into form error messages
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foreach ($e->validation->errors() as $key => $error) {
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$form->edit_group->inputs[$key]->add_error($error, 1);
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}
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$valid = false;
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}
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if ($valid) {
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$group->save();
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message::success(
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t("Changed group %group_name", array("group_name" => $group->name)));
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json::reply(array("result" => "success"));
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} else {
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$group->reload();
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message::error(
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t("Failed to change group %group_name", array("group_name" => $group->name)));
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json::reply(array("result" => "error", "html" => (string) $form));
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}
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}
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public function edit_group_form($id) {
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$group = group::lookup($id);
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if (empty($group)) {
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throw new Kohana_404_Exception();
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}
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print $this->_get_group_edit_form_admin($group);
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}
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/* User Form Definitions */
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static function _get_user_edit_form_admin($user) {
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$form = new Forge(
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"admin/users/edit_user/$user->id", "", "post", array("id" => "g-edit-user-form"));
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$group = $form->group("edit_user")->label(t("Edit user"));
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$group->input("name")->label(t("Username"))->id("g-username")->value($user->name)
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->error_messages("required", t("A name is required"))
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->error_messages("conflict", t("There is already a user with that username"))
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->error_messages("length", t("This name is too long"));
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$group->input("full_name")->label(t("Full name"))->id("g-fullname")->value($user->full_name)
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->error_messages("length", t("This name is too long"));
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$group->password("password")->label(t("Password"))->id("g-password")
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->error_messages("min_length", t("This password is too short"));
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$group->script("")
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->text(
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'$("form").ready(function(){$(\'input[name="password"]\').user_password_strength();});');
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$group->password("password2")->label(t("Confirm password"))->id("g-password2")
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->error_messages("matches", t("The passwords you entered do not match"))
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->matches($group->password);
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$group->input("email")->label(t("Email"))->id("g-email")->value($user->email)
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->error_messages("required", t("You must enter a valid email address"))
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->error_messages("length", t("This email address is too long"))
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->error_messages("email", t("You must enter a valid email address"));
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$group->input("url")->label(t("URL"))->id("g-url")->value($user->url)
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->error_messages("url", t("You must enter a valid URL"));
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self::_add_locale_dropdown($group, $user);
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$group->checkbox("admin")->label(t("Admin"))->id("g-admin")->checked($user->admin);
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// Don't allow the user to control their own admin bit, else you can lock yourself out
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if ($user->id == identity::active_user()->id) {
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$group->admin->disabled(1);
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}
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module::event("user_edit_form_admin", $user, $form);
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$group->submit("")->value(t("Modify user"));
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return $form;
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}
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static function _get_user_add_form_admin() {
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$form = new Forge("admin/users/add_user", "", "post", array("id" => "g-add-user-form"));
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$group = $form->group("add_user")->label(t("Add user"));
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$group->input("name")->label(t("Username"))->id("g-username")
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->error_messages("required", t("A name is required"))
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->error_messages("length", t("This name is too long"))
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->error_messages("conflict", t("There is already a user with that username"));
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$group->input("full_name")->label(t("Full name"))->id("g-fullname")
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->error_messages("length", t("This name is too long"));
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$group->password("password")->label(t("Password"))->id("g-password")
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->error_messages("min_length", t("This password is too short"));
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$group->script("")
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->text(
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'$("form").ready(function(){$(\'input[name="password"]\').user_password_strength();});');
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$group->password("password2")->label(t("Confirm password"))->id("g-password2")
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->error_messages("matches", t("The passwords you entered do not match"))
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->matches($group->password);
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$group->input("email")->label(t("Email"))->id("g-email")
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->error_messages("required", t("You must enter a valid email address"))
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->error_messages("length", t("This email address is too long"))
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->error_messages("email", t("You must enter a valid email address"));
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$group->input("url")->label(t("URL"))->id("g-url")
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->error_messages("url", t("You must enter a valid URL"));
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self::_add_locale_dropdown($group);
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$group->checkbox("admin")->label(t("Admin"))->id("g-admin");
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module::event("user_add_form_admin", $user, $form);
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$group->submit("")->value(t("Add user"));
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return $form;
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}
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private static function _add_locale_dropdown(&$form, $user=null) {
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$locales = locales::installed();
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foreach ($locales as $locale => $display_name) {
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$locales[$locale] = SafeString::of_safe_html($display_name);
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}
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// Put "none" at the first position in the array
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$locales = array_merge(array("" => t("« none »")), $locales);
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$selected_locale = ($user && $user->locale) ? $user->locale : "";
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$form->dropdown("locale")
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->label(t("Language preference"))
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->options($locales)
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->selected($selected_locale);
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}
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private function _get_user_delete_form_admin($user) {
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$form = new Forge("admin/users/delete_user/$user->id", "", "post",
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array("id" => "g-delete-user-form"));
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$group = $form->group("delete_user")->label(
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t("Delete user %name?", array("name" => $user->display_name())));
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$group->submit("")->value(t("Delete"));
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return $form;
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}
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/* Group Form Definitions */
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private function _get_group_edit_form_admin($group) {
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$form = new Forge("admin/users/edit_group/$group->id", "", "post", array("id" => "g-edit-group-form"));
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$form_group = $form->group("edit_group")->label(t("Edit group"));
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$form_group->input("name")->label(t("Name"))->id("g-name")->value($group->name)
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->error_messages("required", t("A name is required"));
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$form_group->inputs["name"]->error_messages("conflict", t("There is already a group with that name"))
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->error_messages("required", t("You must enter a group name"))
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->error_messages("length",
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t("The group name must be less than %max_length characters",
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array("max_length" => 255)));
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$form_group->submit("")->value(t("Save"));
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return $form;
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}
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private function _get_group_add_form_admin() {
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$form = new Forge("admin/users/add_group", "", "post", array("id" => "g-add-group-form"));
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$form_group = $form->group("add_group")->label(t("Add group"));
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$form_group->input("name")->label(t("Name"))->id("g-name");
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$form_group->inputs["name"]->error_messages("conflict", t("There is already a group with that name"))
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->error_messages("required", t("You must enter a group name"));
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$form_group->submit("")->value(t("Add group"));
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return $form;
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}
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private function _get_group_delete_form_admin($group) {
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$form = new Forge("admin/users/delete_group/$group->id", "", "post",
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array("id" => "g-delete-group-form"));
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$form_group = $form->group("delete_group")->label(
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t("Are you sure you want to delete group %group_name?", array("group_name" => $group->name)));
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$form_group->submit("")->value(t("Delete"));
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return $form;
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}
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}
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