David Mudrák
4fff948910
Most of the functionality provided by this tool (typically the validation and actual deployment of the plugin package) has been moved to the core level. So this is becoming just a thin wrapper and user interface for installing new plugins via the administration UI. Also fixes MDL-49600 as we no longer keep the unzipped contents of the packages in the persistent temp directories.
126 lines
4.8 KiB
PHP
126 lines
4.8 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle 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 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* @package tool_installaddon
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* @subpackage classes
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* @category form
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* @copyright 2013 David Mudrak <david@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->libdir.'/formslib.php');
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/**
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* Defines a simple form for uploading the add-on ZIP package
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*
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* @copyright 2013 David Mudrak <david@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class tool_installaddon_installfromzip_form extends moodleform {
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/**
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* Defines the form elements
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*/
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public function definition() {
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$mform = $this->_form;
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$installer = $this->_customdata['installer'];
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$mform->addElement('header', 'general', get_string('installfromzip', 'tool_installaddon'));
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$mform->addHelpButton('general', 'installfromzip', 'tool_installaddon');
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$mform->addElement('filepicker', 'zipfile', get_string('installfromzipfile', 'tool_installaddon'),
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null, array('accepted_types' => '.zip'));
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$mform->addHelpButton('zipfile', 'installfromzipfile', 'tool_installaddon');
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$mform->addRule('zipfile', null, 'required', null, 'client');
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$options = $installer->get_plugin_types_menu();
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$mform->addElement('select', 'plugintype', get_string('installfromziptype', 'tool_installaddon'), $options,
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array('id' => 'tool_installaddon_installfromzip_plugintype'));
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$mform->addHelpButton('plugintype', 'installfromziptype', 'tool_installaddon');
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$mform->setAdvanced('plugintype');
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$mform->addElement('static', 'permcheck', '',
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html_writer::span(get_string('permcheck', 'tool_installaddon'), '',
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array('id' => 'tool_installaddon_installfromzip_permcheck')));
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$mform->setAdvanced('permcheck');
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$mform->addElement('text', 'rootdir', get_string('installfromziprootdir', 'tool_installaddon'));
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$mform->addHelpButton('rootdir', 'installfromziprootdir', 'tool_installaddon');
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$mform->setType('rootdir', PARAM_PLUGIN);
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$mform->setAdvanced('rootdir');
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$this->add_action_buttons(false, get_string('installfromzipsubmit', 'tool_installaddon'));
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}
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/**
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* Switch the form to a mode that requires manual selection of the plugin type
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*/
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public function require_explicit_plugintype() {
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$mform = $this->_form;
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$mform->addRule('plugintype', get_string('required'), 'required', null, 'client');
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$mform->setAdvanced('plugintype', false);
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$mform->setAdvanced('permcheck', false);
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$typedetectionfailed = $mform->createElement('static', 'typedetectionfailed', '',
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html_writer::span(get_string('typedetectionfailed', 'tool_installaddon'), 'error'));
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$mform->insertElementBefore($typedetectionfailed, 'permcheck');
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}
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/**
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* Warn that the selected plugin type does not match the detected one.
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*
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* @param string $detected detected plugin type
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*/
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public function selected_plugintype_mismatch($detected) {
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$mform = $this->_form;
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$mform->addRule('plugintype', get_string('required'), 'required', null, 'client');
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$mform->setAdvanced('plugintype', false);
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$mform->setAdvanced('permcheck', false);
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$mform->insertElementBefore($mform->createElement('static', 'selectedplugintypemismatch', '',
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html_writer::span(get_string('typedetectionmismatch', 'tool_installaddon', $detected), 'error')), 'permcheck');
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}
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/**
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* Validate the form fields
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*
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* @param array $data
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* @param array $files
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* @return array (string)field name => (string)validation error text
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*/
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public function validation($data, $files) {
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$pluginman = core_plugin_manager::instance();
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$errors = parent::validation($data, $files);
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if (!empty($data['plugintype'])) {
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if (!$pluginman->is_plugintype_writable($data['plugintype'])) {
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$path = $pluginman->get_plugintype_root($data['plugintype']);
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$errors['plugintype'] = get_string('permcheckresultno', 'tool_installaddon', array('path' => $path));
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}
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}
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return $errors;
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}
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}
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