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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Output rendering for the plugin.
*
* @package tool_installaddon
* @category output
* @copyright 2013 David Mudrak <david@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Implements the plugin renderer
*
* @copyright 2013 David Mudrak <david@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class tool_installaddon_renderer extends plugin_renderer_base {
/** @var tool_installaddon_installer */
protected $installer = null;
/**
* Sets the tool_installaddon_installer instance being used.
*
* @throws coding_exception if the installer has been already set
* @param tool_installaddon_installer $installer
*/
public function set_installer_instance(tool_installaddon_installer $installer) {
if (is_null($this->installer)) {
$this->installer = $installer;
} else {
throw new coding_exception('Attempting to reset the installer instance.');
}
}
/**
* Defines the index page layout
*
* @return string
*/
public function index_page() {
if (is_null($this->installer)) {
throw new coding_exception('Installer instance has not been set.');
}
$permcheckurl = new moodle_url('/admin/tool/installaddon/permcheck.php');
$this->page->requires->yui_module('moodle-tool_installaddon-permcheck', 'M.tool_installaddon.permcheck.init',
array(array('permcheckurl' => $permcheckurl->out())));
$this->page->requires->strings_for_js(
array('permcheckprogress', 'permcheckresultno', 'permcheckresultyes', 'permcheckerror', 'permcheckrepeat'),
'tool_installaddon');
$out = $this->output->header();
$out .= $this->index_page_heading();
$out .= $this->index_page_repository();
$out .= $this->index_page_upload();
$out .= $this->output->footer();
return $out;
}
/**
* Inform the user that the ZIP is not a valid plugin package file.
*
* @param moodle_url $continueurl
* @return string
*/
public function zip_not_valid_plugin_package_page(moodle_url $continueurl) {
$out = $this->output->header();
$out .= $this->output->heading(get_string('installfromzip', 'tool_installaddon'));
$out .= $this->output->box(get_string('installfromzipinvalid', 'tool_installaddon'), 'generalbox', 'notice');
$out .= $this->output->continue_button($continueurl, 'get');
$out .= $this->output->footer();
return $out;
}
/**
* Inform the user about invalid remote installation request.
*
* @param moodle_url $continueurl
* @return string
*/
public function remote_request_invalid_page(moodle_url $continueurl) {
$out = $this->output->header();
$out .= $this->output->heading(get_string('installfromrepo', 'tool_installaddon'));
$out .= $this->output->box(get_string('remoterequestinvalid', 'tool_installaddon'), 'generalbox', 'notice');
$out .= $this->output->continue_button($continueurl, 'get');
$out .= $this->output->footer();
return $out;
}
/**
* Inform the user that such plugin is already installed
*
* @param stdClass $data decoded request data
* @param moodle_url $continueurl
* @return string
*/
public function remote_request_alreadyinstalled_page(stdClass $data, moodle_url $continueurl) {
$out = $this->output->header();
$out .= $this->output->heading(get_string('installfromrepo', 'tool_installaddon'));
$out .= $this->output->box(get_string('remoterequestalreadyinstalled', 'tool_installaddon', $data), 'generalbox', 'notice');
$out .= $this->output->continue_button($continueurl, 'get');
$out .= $this->output->footer();
return $out;
}
/**
* Let the user confirm the remote installation request.
*
* @param stdClass $data decoded request data
* @param moodle_url $continueurl
* @param moodle_url $cancelurl
* @return string
*/
public function remote_request_confirm_page(stdClass $data, moodle_url $continueurl, moodle_url $cancelurl) {
$out = $this->output->header();
$out .= $this->output->heading(get_string('installfromrepo', 'tool_installaddon'));
$out .= $this->output->confirm(get_string('remoterequestconfirm', 'tool_installaddon', $data), $continueurl, $cancelurl);
$out .= $this->output->footer();
return $out;
}
/**
* Inform the user that the target plugin type location is not writable.
*
* @param stdClass $data decoded request data
* @param string $plugintypepath full path to the plugin type location
* @param moodle_url $continueurl to repeat the write permission check
* @param moodle_url $cancelurl to cancel the installation
* @return string
*/
public function remote_request_permcheck_page(stdClass $data, $plugintypepath, moodle_url $continueurl, moodle_url $cancelurl) {
$data->typepath = $plugintypepath;
$out = $this->output->header();
$out .= $this->output->heading(get_string('installfromrepo', 'tool_installaddon'));
$out .= $this->output->confirm(get_string('remoterequestpermcheck', 'tool_installaddon', $data), $continueurl, $cancelurl);
$out .= $this->output->footer();
return $out;
}
/**
* Inform the user that the requested remote plugin is not installable.
*
* @param stdClass $data decoded request data with ->reason property added
* @param moodle_url $continueurl
* @return string
*/
public function remote_request_non_installable_page(stdClass $data, moodle_url $continueurl) {
$out = $this->output->header();
$out .= $this->output->heading(get_string('installfromrepo', 'tool_installaddon'));
$out .= $this->output->box(get_string('remoterequestnoninstallable', 'tool_installaddon', $data), 'generalbox', 'notice');
$out .= $this->output->continue_button($continueurl, 'get');
$out .= $this->output->footer();
return $out;
}
// End of the external API /////////////////////////////////////////////////
/**
* Renders the index page heading
*
* @return string
*/
protected function index_page_heading() {
return $this->output->heading(get_string('pluginname', 'tool_installaddon'));
}
/**
* Renders the widget for browsing the add-on repository
*
* @return string
*/
protected function index_page_repository() {
$url = $this->installer->get_addons_repository_url();
$out = $this->box(
$this->output->single_button($url, get_string('installfromrepo', 'tool_installaddon'), 'get').
$this->output->help_icon('installfromrepo', 'tool_installaddon'),
'generalbox', 'installfromrepobox'
);
return $out;
}
/**
* Renders the widget for uploading the add-on ZIP package
*
* @return string
*/
protected function index_page_upload() {
$form = $this->installer->get_installfromzip_form();
ob_start();
$form->display();
$out = ob_get_clean();
$out = $this->box($out, 'generalbox', 'installfromzipbox');
return $out;
}
}