193 lines
8.2 KiB
PHP
Executable File
193 lines
8.2 KiB
PHP
Executable File
<?php defined("SYSPATH") or die("No direct script access.");/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2013 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_Themeroller_Controller extends Admin_Controller {
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public function form_upload() {
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$v = new View("admin_themeroller_upload.html");
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list ($v->form, $v->errors) = $this->_get_upload_form();
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$v->is_writable = is_writable(THEMEPATH);
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$v->action = "admin/themeroller/form_create";
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$submit_class = "ui-state-default ui-corner-all submit g-left";
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if ($v->not_writable = !is_writable(THEMEPATH)) {
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$submit_class .= " ui-state-disabled";
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}
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$v->submit_class = $submit_class;
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$v->script_data = array(
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"g3sid" => Session::instance()->id(),
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"user_agent" => Input::instance()->server("HTTP_USER_AGENT"),
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"csrf" => access::csrf_token());
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json::reply(array("html" => (string) $v));
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}
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public function form_create() {
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$theme_name = Session::instance()->get_once("theme_name");
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json::reply(array("html" => (string) $this->_get_theme_form($theme_name)));
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}
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public function upload() {
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access::verify_csrf();
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$validation = new Validation(array_merge($_POST, $_FILES));
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$validation->add_rules("zip_file", "upload::valid", "upload::required", "upload::type[zip]");
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$validation->add_rules("is_admin", "chars[0,1]");
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$validation->add_callbacks("zip_file", array($this, "_unload_zip"));
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if ($validation->validate()) {
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$session = Session::instance();
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$themeroller_name = $session->get("themeroller_name");
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$is_admin = $validation["is_admin"];
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$counter = 0;
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$theme_name_generated = $theme_name = ($is_admin ? "admin_" : "") . $themeroller_name;
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while (file_exists(THEMEPATH . "$theme_name_generated/theme.info")) {
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$counter++;
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$theme_name_generated = "{$theme_name}_{$counter}";
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}
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$theme_name = strtolower(strtr($theme_name_generated, " ", "_"));
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$session->set("theme_name", $theme_name);
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$session->set("themeroller_is_admin", $is_admin);
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print "FILEID: {$validation["zip_file"]["tmp_name"]}";
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} else {
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header("HTTP/1.1 400 Bad Request");
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print "ERROR: " . t("Invalid zip archive");
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}
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}
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public function create() {
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access::verify_csrf();
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$form = $this->_get_theme_form();
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if ($form->validate()) {
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$session = Session::instance();
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$extract_path = $session->get_once("theme_extract_path");
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$v = new View("admin_themeroller_progress.html");
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$task_def = Task_Definition::factory()
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->callback("themeroller_task::create_theme")
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->description(t("Generate theme from a themeroller archive"))
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->name(t("Generate theme"));
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$v->task = task::create($task_def,
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array("path" => $extract_path,
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"user_name" => SafeString::purify(identity::active_user()->name),
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"original_name" => SafeString::purify($form->theme->original->value),
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"theme_name" => SafeString::purify($form->theme->theme_name->value),
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"display_name" => SafeString::purify($form->theme->display_name->value),
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"description" => SafeString::purify($form->theme->description->value),
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"author_url" => SafeString::purify($form->theme->author_url->value),
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"info_url" => SafeString::purify($form->theme->info_url->value),
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"discuss_url" => SafeString::purify($form->theme->discuss_url->value),
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"is_admin" => $session->get("themeroller_is_admin")));
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json::reply(array("html" => (string) $v));
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} else {
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json::reply(array("result" => "error", "html" => (string) $form));
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}
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}
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/**
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* Run the task of creating the theme
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*/
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static function run($task_id) {
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access::verify_csrf();
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$task = ORM::factory("task", $task_id);
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if (!$task->loaded() || $task->owner_id != identity::active_user()->id) {
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access::forbidden();
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}
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$task = task::run($task_id);
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// Prevent the JavaScript code from breaking by forcing a period as
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// decimal separator for all locales with sprintf("%F", $value).
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json::reply(array("done" => (bool)$task->done,
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"status" => (string)$task->status,
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"percent_complete" => sprintf("%F", $task->percent_complete)));
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}
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static function _is_theme_defined($name) {
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$theme_name = strtolower(strtr($name->value, " ", "_"));
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if (file_exists(THEMEPATH . "$theme_name/theme.info")) {
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$name->add_error("conflict", 1);
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}
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}
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public function _unload_zip(Validation $post, $field) {
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$zipfile = $post["zip_file"]["tmp_name"];
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if (false !== ($extract_path = themeroller::extract_zip_file($zipfile))) {
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$theme_name = themeroller::get_theme_name($extract_path);
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if (!empty($theme_name)) {
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Session::instance()->set("themeroller_name", $theme_name);
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} else {
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Kohana_Log::add("error", "zip file: css directory not found");
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$post->add_error($field, "invalid zipfile");
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}
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} else {
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Kohana_Log::add("error", "zip file: open failed");
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$post->add_error($field, "invalid zipfile");
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}
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if (file_exists($zipfile)) {
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unlink($zipfile);
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}
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}
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private function _get_theme_form($theme_name=null) {
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$session = Session::instance();
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$form = new Forge("admin/themeroller/create", "", "post", array("id" => "g-themeroller-create-form"));
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$form_group = $form->group("theme")->label(t("Create theme"));
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$original_name = $form_group->hidden("original");
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$name_field = $form_group->input("theme_name")->label(t("Theme Name"))->id("g-name")
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->rules("required")
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->callback("Admin_Themeroller_Controller::_is_theme_defined")
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->error_messages("conflict", t("There is already a theme with that name"))
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->error_messages("required", t("You must enter a theme name"));
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$display_name = $form_group->input("display_name")->label(t("Display Name"))
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->id("g-display-name")
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->rules("required")
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->error_messages("required", t("You must enter a theme display name"));
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if (!empty($theme_name)) {
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$name_field->value($theme_name);
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$is_admin = $session->get("themeroller_is_admin");
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$themeroller_name = $session->get("themeroller_name");
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$display_name->value(ucwords($is_admin ? t("%name administration theme",
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array("name" => str_replace("-", " ", $themeroller_name))) :
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t("%name theme",
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array("name" => str_replace("-", " ", $themeroller_name)))));
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$original_name->hidden("original")->value(Session::instance()->get("themeroller_name"));
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}
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$form_group->textarea("description")->label(t("Description"))
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->id("g-description")
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->value(t("A generated theme based on the ui themeroller '%name' styling",
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array("name" => str_replace("admin_", "", $theme_name))))
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->rules("required")
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->error_messages("required", t("You must enter a theme description name"));
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$form_group->input("author_url")->label(t("Author url"))->id("g-author-url");
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$form_group->input("info_url")->label(t("Info url"))->id("g-info-url");
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$form_group->input("discuss_url")->label(t("Theme Name"))->id("g-discuss-url");
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$form_group->submit("")->value(t("Create"));
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return $form;
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}
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private function _get_upload_form() {
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$form = array("zip_file" => "", "is_admin" => "");
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$errors = array_fill_keys(array_keys($form), "");
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return array($form, $errors);
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}
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} |