gnu-social/plugins/BitlyUrl/actions/bitlyadminpanel.php
Alexei Sorokin 9ac632ca2d [DATABASE] Start transactions with START TRANSACTION
"BEGIN" is non-standard and unnecessary.
2021-07-16 19:44:36 +01:00

247 lines
6.7 KiB
PHP

<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// GNU social 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
/**
* Admin panel for plugin to use bit.ly URL shortening services.
*
* @category Settings
* @package GNUsocial
* @author Brion Vibber <brion@status.net>
* @copyright 2010 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
defined('GNUSOCIAL') || die();
/**
* Administer global bit.ly URL shortener settings
*
* @category Admin
* @package GNUsocial
* @author Brion Vibber <brion@status.net>
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class BitlyadminpanelAction extends AdminPanelAction
{
/**
* Returns the page title
*
* @return string page title
*/
public function title()
{
// TRANS: Title of administration panel.
return _m('bit.ly URL shortening');
}
/**
* Instructions for using this form.
*
* @return string instructions
*/
public function getInstructions()
{
// TRANS: Instructions for administration panel.
// TRANS: This message contains Markdown links in the form [decsription](link).
return _m('URL shortening with bit.ly requires ' .
'[a bit.ly account and API key](http://bit.ly/a/your_api_key). ' .
'This verifies that this is an authorized account, and ' .
'allow you to use bit.ly\'s tracking features and custom domains.');
}
/**
* Show the bit.ly admin panel form
*
* @return void
*/
public function showForm()
{
$form = new BitlyAdminPanelForm($this);
$form->show();
return;
}
/**
* Save settings from the form
*
* @return void
*/
public function saveSettings()
{
static $settings = array(
'bitly' => array('default_login', 'default_apikey')
);
$values = array();
foreach ($settings as $section => $parts) {
foreach ($parts as $setting) {
$values[$section][$setting]
= $this->trimmed($setting);
}
}
// This throws an exception on validation errors
$this->validate($values);
// assert(all values are valid);
$config = new Config();
$config->query('START TRANSACTION');
foreach ($settings as $section => $parts) {
foreach ($parts as $setting) {
Config::save($section, $setting, $values[$section][$setting]);
}
}
$config->query('COMMIT');
return;
}
public function validate(&$values)
{
// Validate consumer key and secret (can't be too long)
if (mb_strlen($values['bitly']['default_apikey']) > 255) {
$this->clientError(
// TRANS: Client error displayed when using too long a key.
_m('Invalid login. Maximum length is 255 characters.')
);
}
if (mb_strlen($values['bitly']['default_apikey']) > 255) {
$this->clientError(
// TRANS: Client error displayed when using too long a key.
_m('Invalid API key. Maximum length is 255 characters.')
);
}
}
}
class BitlyAdminPanelForm extends AdminForm
{
/**
* ID of the form
*
* @return int ID of the form
*/
public function id()
{
return 'bitlyadminpanel';
}
/**
* class of the form
*
* @return string class of the form
*/
public function formClass()
{
return 'form_settings';
}
/**
* Action of the form
*
* @return string URL of the action
*/
public function action()
{
return common_local_url('bitlyadminpanel');
}
/**
* Data elements of the form
*
* @return void
*/
public function formData()
{
$this->out->elementStart(
'fieldset',
array('id' => 'settings_bitly')
);
// TRANS: Fieldset legend in administration panel for bit.ly username and API key.
$this->out->element('legend', null, _m('LEGEND', 'Credentials'));
// Do we have global defaults to fall back on?
$login = $apiKey = false;
Event::handle('BitlyDefaultCredentials', array(&$login, &$apiKey));
$haveGlobalDefaults = ($login && $apiKey);
if ($login && $apiKey) {
$this->out->element(
'p',
'form_guide',
// TRANS: Form guide in administration panel for bit.ly URL shortening.
_m('Leave these empty to use global default credentials.')
);
} else {
$this->out->element(
'p',
'form_guide',
// TRANS: Form guide in administration panel for bit.ly URL shortening.
_m('If you leave these empty, bit.ly will be unavailable to users.')
);
}
$this->out->elementStart('ul', 'form_data');
$this->li();
$this->input(
'default_login',
// TRANS: Field label in administration panel for bit.ly URL shortening.
_m('Login name'),
null,
'bitly'
);
$this->unli();
$this->li();
$this->input(
'default_apikey',
// TRANS: Field label in administration panel for bit.ly URL shortening.
_m('API key'),
null,
'bitly'
);
$this->unli();
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
}
/**
* Action elements
*
* @return void
*/
public function formActions()
{
$this->out->submit(
'submit',
// TRANS: Button text to save setting in administration panel for bit.ly URL shortening.
_m('BUTTON', 'Save'),
'submit',
null,
// TRANS: Button title to save setting in administration panel for bit.ly URL shortening.
_m('Save bit.ly settings')
);
}
}