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MDL-46210 langimport: logging for install/update/remove
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Now that we have sceduled tasks updating the langpacks, its useful
to log which actions have occured.
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danpoltawski committed Oct 5, 2014
1 parent 1028f6f commit ed914e3
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Showing 7 changed files with 461 additions and 4 deletions.
14 changes: 11 additions & 3 deletions admin/tool/langimport/classes/controller.php
Original file line number Diff line number Diff line change
Expand Up @@ -63,10 +63,11 @@ public function __construct() {
* Install language packs provided
*
* @param string|array $langs array of langcodes or individual langcodes
* @param bool $updating true if updating the langpacks
* @return int false if an error encountered or
* @throws \moodle_exception when error is encountered installing langpack
*/
public function install_languagepacks($langs) {
public function install_languagepacks($langs, $updating = false) {
global $CFG;

$this->installer->set_queue($langs);
Expand All @@ -84,8 +85,14 @@ public function install_languagepacks($langs) {
throw new \moodle_exception('remotedownloaderror', 'error', $a);
break;
case \lang_installer::RESULT_INSTALLED:
$this->info[] = get_string('langpackinstalled', 'tool_langimport', $langcode);
$updatedpacks++;
if ($updating) {
event\langpack_updated::event_with_langcode($langcode)->trigger();
$this->info[] = get_string('langpackupdated', 'tool_langimport', $langcode);
} else {
$this->info[] = get_string('langpackinstalled', 'tool_langimport', $langcode);
event\langpack_imported::event_with_langcode($langcode)->trigger();
}
break;
case \lang_installer::RESULT_UPTODATE:
$this->info[] = get_string('langpackuptodate', 'tool_langimport', $langcode);
Expand Down Expand Up @@ -118,6 +125,7 @@ public function uninstall_language($lang) {

if ($rm1 or $rm2) {
$this->info[] = get_string('langpackremoved', 'tool_langimport', $lang);
event\langpack_removed::event_with_langcode($lang)->trigger();
return true;
} else { // Nothing deleted, possibly due to permission error.
$this->errors[] = 'An error has occurred, language pack is not completely uninstalled, please check file permissions';
Expand Down Expand Up @@ -195,7 +203,7 @@ public function update_all_installed_languages() {
}

try {
$updated = $this->install_languagepacks($neededlangs);
$updated = $this->install_languagepacks($neededlangs, true);
} catch (\moodle_exception $e) {
return false;
}
Expand Down
114 changes: 114 additions & 0 deletions admin/tool/langimport/classes/event/langpack_imported.php
Original file line number Diff line number Diff line change
@@ -0,0 +1,114 @@
<?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/>.

/**
* The langimport langpack imported event.
*
* @package tool_langimport
* @copyright 2014 Dan Poltawski <dan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/

namespace tool_langimport\event;

defined('MOODLE_INTERNAL') || die();

/**
* The tool_langimport langpack imported event class.
*
* @property-read array $other {
* Extra information about event.
*
* - string langcode: the langpage pack code.
* }
*
* @package tool_langimport
* @copyright 2014 Dan Poltawski <dan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class langpack_imported extends \core\event\base {
/**
* Create instance of event.
*
* @param string $langcode
* @return langpack_updated
*/
public static function event_with_langcode($langcode) {
$data = array(
'context' => \context_system::instance(),
'other' => array(
'langcode' => $langcode,
)
);

return self::create($data);
}

/**
* Init method.
*
* @return void
*/
protected function init() {
$this->data['crud'] = 'c';
$this->data['edulevel'] = self::LEVEL_OTHER;
}

/**
* Returns description of what happened.
*
* @return string
*/
public function get_description() {
return "The language pack '{$this->other['langcode']}' was installed.";
}

/**
* Return localised event name.
*
* @return string
*/
public static function get_name() {
return get_string('langpackinstalledevent', 'tool_langimport');
}

/**
* Returns relevant URL.
*
* @return \moodle_url
*/
public function get_url() {
return new \moodle_url('/admin/tool/langimport/');
}

/**
* Custom validation.
*
* @throws \coding_exception
*/
protected function validate_data() {
parent::validate_data();

if (!isset($this->other['langcode'])) {
throw new \coding_exception('The \'langcode\' value must be set');
}
// We can't use PARAM_LANG here as the string manager might not be aware of langpack yet.
$cleanedlang = clean_param($this->other['langcode'], PARAM_SAFEDIR);
if ($cleanedlang !== $this->other['langcode']) {
throw new \coding_exception('The \'langcode\' value must be set to a valid language code');
}
}
}
115 changes: 115 additions & 0 deletions admin/tool/langimport/classes/event/langpack_removed.php
Original file line number Diff line number Diff line change
@@ -0,0 +1,115 @@
<?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/>.

/**
* The langimport langpack removed event.
*
* @package tool_langimport
* @copyright 2014 Dan Poltawski <dan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/

namespace tool_langimport\event;

defined('MOODLE_INTERNAL') || die();

/**
* The tool_langimport langpack removed event class.
*
* @property-read array $other {
* Extra information about event.
*
* - string langcode: the langpage pack code.
* }
*
* @package tool_langimport
* @copyright 2014 Dan Poltawski <dan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class langpack_removed extends \core\event\base {
/**
* Create instance of event.
*
* @param string $langcode
* @return langpack_updated
*/
public static function event_with_langcode($langcode) {
$data = array(
'context' => \context_system::instance(),
'other' => array(
'langcode' => $langcode,
)
);

return self::create($data);
}

/**
* Init method.
*
* @return void
*/
protected function init() {
$this->data['crud'] = 'd';
$this->data['edulevel'] = self::LEVEL_OTHER;
}

/**
* Returns description of what happened.
*
* @return string
*/
public function get_description() {
return "The language pack '{$this->other['langcode']}' was removed.";
}

/**
* Returns relevant URL.
*
* @return \moodle_url
*/
public function get_url() {
return new \moodle_url('/admin/tool/langimport/');
}

/**
* Return localised event name.
*
* @return string
*/
public static function get_name() {
return get_string('langpackremovedevent', 'tool_langimport');
}

/**
* Custom validation.
*
* @throws \coding_exception
*/
protected function validate_data() {
parent::validate_data();

if (!isset($this->other['langcode'])) {
throw new \coding_exception('The \'langcode\' value must be set');
}

// We can't use PARAM_LANG here as it queries installed strings.
$cleanedlang = clean_param($this->other['langcode'], PARAM_SAFEDIR);
if ($cleanedlang !== $this->other['langcode']) {
throw new \coding_exception('The \'langcode\' value must be set to a valid language code');
}
}
}
114 changes: 114 additions & 0 deletions admin/tool/langimport/classes/event/langpack_updated.php
Original file line number Diff line number Diff line change
@@ -0,0 +1,114 @@
<?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/>.

/**
* The langimport langpack updated event.
*
* @package tool_langimport
* @copyright 2014 Dan Poltawski <dan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/

namespace tool_langimport\event;

defined('MOODLE_INTERNAL') || die();

/**
* The tool_langimport langpack updated event class.
*
* @property-read array $other {
* Extra information about event.
*
* - string langcode: the langpage pack code.
* }
*
* @package tool_langimport
* @copyright 2014 Dan Poltawski <dan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class langpack_updated extends \core\event\base {
/**
* Create instance of event.
*
* @param string $langcode
* @return langpack_updated
*/
public static function event_with_langcode($langcode) {
$data = array(
'context' => \context_system::instance(),
'other' => array(
'langcode' => $langcode,
)
);

return self::create($data);
}

/**
* Init method.
*
* @return void
*/
protected function init() {
$this->data['crud'] = 'u';
$this->data['edulevel'] = self::LEVEL_OTHER;
}

/**
* Returns description of what happened.
*
* @return string
*/
public function get_description() {
return "The language pack '{$this->other['langcode']}' was updated.";
}

/**
* Return localised event name.
*
* @return string
*/
public static function get_name() {
return get_string('langpackupdatedevent', 'tool_langimport');
}

/**
* Returns relevant URL.
*
* @return \moodle_url
*/
public function get_url() {
return new \moodle_url('/admin/tool/langimport/');
}

/**
* Custom validation.
*
* @throws \coding_exception
*/
protected function validate_data() {
parent::validate_data();

if (!isset($this->other['langcode'])) {
throw new \coding_exception('The \'langcode\' value must be set');
}

$cleanedlang = clean_param($this->other['langcode'], PARAM_LANG);
if ($cleanedlang !== $this->other['langcode']) {
throw new \coding_exception('The \'langcode\' value must be set to a valid language code');
}
}
}
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