/3.1/modules/themeroller/controllers/admin_themeroller.php
PHP | 193 lines | 151 code | 20 blank | 22 comment | 16 complexity | f7f5d64021843f0c1a3b56d60b0ced1d MD5 | raw file
Possible License(s): GPL-3.0, GPL-2.0, LGPL-2.1
- <?php defined("SYSPATH") or die("No direct script access.");/**
- * Gallery - a web based photo album viewer and editor
- * Copyright (C) 2000-2011 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_Themeroller_Controller extends Admin_Controller {
- public function form_upload() {
- $v = new View("admin_themeroller_upload.html");
- list ($v->form, $v->errors) = $this->_get_upload_form();
- $v->is_writable = is_writable(THEMEPATH);
- $v->action = "admin/themeroller/form_create";
- $submit_class = "ui-state-default ui-corner-all submit g-left";
- if ($v->not_writable = !is_writable(THEMEPATH)) {
- $submit_class .= " ui-state-disabled";
- }
- $v->submit_class = $submit_class;
- $v->script_data = array(
- "g3sid" => Session::instance()->id(),
- "user_agent" => Input::instance()->server("HTTP_USER_AGENT"),
- "csrf" => access::csrf_token());
- json::reply(array("html" => (string) $v));
- }
- public function form_create() {
- $theme_name = Session::instance()->get_once("theme_name");
- json::reply(array("html" => (string) $this->_get_theme_form($theme_name)));
- }
- public function upload() {
- access::verify_csrf();
- $validation = new Validation(array_merge($_POST, $_FILES));
- $validation->add_rules("zip_file", "upload::valid", "upload::required", "upload::type[zip]");
- $validation->add_rules("is_admin", "chars[0,1]");
- $validation->add_callbacks("zip_file", array($this, "_unload_zip"));
- if ($validation->validate()) {
- $session = Session::instance();
- $themeroller_name = $session->get("themeroller_name");
- $is_admin = $validation["is_admin"];
- $counter = 0;
- $theme_name_generated = $theme_name = ($is_admin ? "admin_" : "") . $themeroller_name;
- while (file_exists(THEMEPATH . "$theme_name_generated/theme.info")) {
- $counter++;
- $theme_name_generated = "{$theme_name}_{$counter}";
- }
- $theme_name = strtolower(strtr($theme_name_generated, " ", "_"));
- $session->set("theme_name", $theme_name);
- $session->set("themeroller_is_admin", $is_admin);
- print "FILEID: {$validation["zip_file"]["tmp_name"]}";
- } else {
- header("HTTP/1.1 400 Bad Request");
- print "ERROR: " . t("Invalid zip archive");
- }
- }
- public function create() {
- access::verify_csrf();
- $form = $this->_get_theme_form();
- if ($form->validate()) {
- $session = Session::instance();
- $extract_path = $session->get_once("theme_extract_path");
- $v = new View("admin_themeroller_progress.html");
- $task_def = Task_Definition::factory()
- ->callback("themeroller_task::create_theme")
- ->description(t("Generate theme from a themeroller archive"))
- ->name(t("Generate theme"));
- $v->task = task::create($task_def,
- array("path" => $extract_path,
- "user_name" => SafeString::purify(identity::active_user()->name),
- "original_name" => SafeString::purify($form->theme->original->value),
- "theme_name" => SafeString::purify($form->theme->theme_name->value),
- "display_name" => SafeString::purify($form->theme->display_name->value),
- "description" => SafeString::purify($form->theme->description->value),
- "author_url" => SafeString::purify($form->theme->author_url->value),
- "info_url" => SafeString::purify($form->theme->info_url->value),
- "discuss_url" => SafeString::purify($form->theme->discuss_url->value),
- "is_admin" => $session->get("themeroller_is_admin")));
- json::reply(array("html" => (string) $v));
- } else {
- json::reply(array("result" => "error", "html" => (string) $form));
- }
- }
- /**
- * Run the task of creating the theme
- */
- static function run($task_id) {
- access::verify_csrf();
- $task = ORM::factory("task", $task_id);
- if (!$task->loaded() || $task->owner_id != identity::active_user()->id) {
- access::forbidden();
- }
- $task = task::run($task_id);
- // Prevent the JavaScript code from breaking by forcing a period as
- // decimal separator for all locales with sprintf("%F", $value).
- json::reply(array("done" => (bool)$task->done,
- "status" => (string)$task->status,
- "percent_complete" => sprintf("%F", $task->percent_complete)));
- }
- static function _is_theme_defined($name) {
- $theme_name = strtolower(strtr($name->value, " ", "_"));
- if (file_exists(THEMEPATH . "$theme_name/theme.info")) {
- $name->add_error("conflict", 1);
- }
- }
- public function _unload_zip(Validation $post, $field) {
- $zipfile = $post["zip_file"]["tmp_name"];
- if (false !== ($extract_path = themeroller::extract_zip_file($zipfile))) {
- $theme_name = themeroller::get_theme_name($extract_path);
- if (!empty($theme_name)) {
- Session::instance()->set("themeroller_name", $theme_name);
- } else {
- Kohana_Log::add("error", "zip file: css directory not found");
- $post->add_error($field, "invalid zipfile");
- }
- } else {
- Kohana_Log::add("error", "zip file: open failed");
- $post->add_error($field, "invalid zipfile");
- }
- if (file_exists($zipfile)) {
- unlink($zipfile);
- }
- }
- private function _get_theme_form($theme_name=null) {
- $session = Session::instance();
- $form = new Forge("admin/themeroller/create", "", "post", array("id" => "g-themeroller-create-form"));
- $form_group = $form->group("theme")->label(t("Create theme"));
- $original_name = $form_group->hidden("original");
- $name_field = $form_group->input("theme_name")->label(t("Theme Name"))->id("g-name")
- ->rules("required")
- ->callback("Admin_Themeroller_Controller::_is_theme_defined")
- ->error_messages("conflict", t("There is already a theme with that name"))
- ->error_messages("required", t("You must enter a theme name"));
- $display_name = $form_group->input("display_name")->label(t("Display Name"))
- ->id("g-display-name")
- ->rules("required")
- ->error_messages("required", t("You must enter a theme display name"));
- if (!empty($theme_name)) {
- $name_field->value($theme_name);
- $is_admin = $session->get("themeroller_is_admin");
- $themeroller_name = $session->get("themeroller_name");
- $display_name->value(ucwords($is_admin ? t("%name administration theme",
- array("name" => str_replace("-", " ", $themeroller_name))) :
- t("%name theme",
- array("name" => str_replace("-", " ", $themeroller_name)))));
- $original_name->hidden("original")->value(Session::instance()->get("themeroller_name"));
- }
- $form_group->textarea("description")->label(t("Description"))
- ->id("g-description")
- ->value(t("A generated theme based on the ui themeroller '%name' styling",
- array("name" => str_replace("admin_", "", $theme_name))))
- ->rules("required")
- ->error_messages("required", t("You must enter a theme description name"));
- $form_group->input("author_url")->label(t("Author url"))->id("g-author-url");
- $form_group->input("info_url")->label(t("Info url"))->id("g-info-url");
- $form_group->input("discuss_url")->label(t("Theme Name"))->id("g-discuss-url");
- $form_group->submit("")->value(t("Create"));
- return $form;
- }
- private function _get_upload_form() {
- $form = array("zip_file" => "", "is_admin" => "");
- $errors = array_fill_keys(array_keys($form), "");
- return array($form, $errors);
- }
- }