<?php
/*
* Wizard for configuring the xscreensaver (client side).
*/
class Screensaver_Start extends AddModule_Base
{
private $session_data;
protected function preprocessInternal()
{
/* Load or initialise session data */
if (Request::get('back', 'false', 'string') !== 'false')
/* If coming via the back button, load the session data */
$this->session_data = Session::get('data');
elseif ($this->edit !== false) {
$this->session_data = array(
'title' => $this->edit->title(),
'qss' => $this->edit->getData('qss'),
'messages' => $this->edit->getData('messages'),
'texts' => $this->edit->getData('texts'),
);
} else {
$this->session_data = array(
'title' => '',
'qss' => Dictionary::translate('saver_QssDefault', true),
'messages' => array(
'General' => array(
'shutdown' => Dictionary::translate('saver_MessageDefaultShutdown', true),
'shutdown-locked' => Dictionary::translate('saver_MessageDefaultShutdownLocked', true),
'idle-kill' => Dictionary::translate('saver_MessageDefaultIdleKill', true),
'idle-kill-locked' => Dictionary::translate('saver_MessageDefaultIdleKillLocked', true),
'no-timeout' => Dictionary::translate('saver_MessageDefaultNoTimeout', true),
'no-timeout-locked' => Dictionary::translate('saver_MessageDefaultNoTimeoutLocked', true),
)
),
'texts' => array(
'text-shutdown' => Dictionary::translate('saver_TextDefaultShutdown', true),
'text-shutdown-locked' => '',
'text-idle-kill' => Dictionary::translate('saver_TextDefaultIdleKill', true),
'text-idle-kill-locked' => Dictionary::translate('saver_TextDefaultIdleKillLocked', true),
'text-no-timeout' => '',
'text-no-timeout-locked' => '',
),
);
}
$this->session_data['next'] = 'idle-kill';
Session::set('data', $this->session_data);
Session::save();
}
protected function renderInternal()
{
/* Load summernote module if available */
Module::isAvailable('summernote');
Render::addDialog(Dictionary::translateFile('config-module', 'screensaver_title'), false, 'screensaver-start', array(
'step' => 'Screensaver_Text',
'next' => 'idle-kill',
'edit' => $this->edit ? $this->edit->id() : 0,
'id' => 'start',
'title' => $this->session_data['title'],
'qss' => $this->session_data['qss'],
));
}
}
class Screensaver_Text extends AddModule_Base
{
private $session_data;
private $id;
protected function preprocessInternal()
{
/* Load session data */
$this->session_data = Session::get('data');
$this->id = Request::post('id', '', 'string');
if ($this->id === 'start') {
Screensaver_Helper::processQssData($this->session_data);
} elseif ($this->id !== '') {
Screensaver_Helper::processScreensaverText($this->session_data, $this->id);
}
$next = Request::post('next', $this->session_data['next'], 'string');
$this->session_data['next'] = $next;
Session::set('data', $this->session_data);
Session::save();
if ($next === 'finish')
Util::redirect('?do=SysConfig&action=addmodule&step=Screensaver_Finish');
elseif ($next === 'start')
Util::redirect('?do=SysConfig&action=addmodule&step=Screensaver_Start&back=true');
}
protected function renderInternal()
{
/* Load summernote module if available */
Module::isAvailable('summernote');
$next = $this->session_data['next'];
$data = array(
'edit' => $this->edit ? $this->edit->id() : 0,
);
/* Prepare and translate labels for the frontend */
$data['id'] = $next;
/* Convert the id to a language tag (camelCase) styled string */
$tag = implode(array_map('ucwords', explode('-', $next)));
/* For translate module:
* Dictionary::translate('saver_TitleNoTimeout');
* Dictionary::translate('saver_DescriptionNoTimeout');
* Dictionary::translate('saver_TitleIdleKill');
* Dictionary::translate('saver_DescriptionIdleKill');
* Dictionary::translate('saver_TitleShutdown');
* Dictionary::translate('saver_DescriptionShutdown');
*/
$data['title'] = Dictionary::translate('saver_Title' . $tag, true);
$data['description'] = Dictionary::translate('saver_Description' . $tag, true);;
$data['msg_value'] = $this->session_data['messages']['General'][$next];
$data['msg_locked_value'] = $this->session_data['messages']['General'][$next . '-locked'];
$data['text_value'] = $this->session_data['texts']['text-' . $next];
$data['text_locked_value'] = $this->session_data['texts']['text-' . $next . '-locked'];
$data['inherit_locked'] = $this->session_data['texts'][$next . '-inherit'];
$data['step'] = 'Screensaver_Text';
/* Set next and prev pages */
if ($next === 'idle-kill') {
$data['next'] = 'no-timeout';
$data['prev'] = 'start';
} elseif ($next === 'no-timeout') {
$data['next'] = 'shutdown';
$data['prev'] = 'idle-kill';
} elseif ($next === 'shutdown') {
$data['next'] = 'finish';
$data['prev'] = 'no-timeout';
$data['lastStep'] = true;
}
Render::addDialog(Dictionary::translateFile('config-module', 'screensaver_title'), false, 'screensaver-text', $data);
}
}
class Screensaver_Finish extends AddModule_Base
{
protected function preprocessInternal()
{
/* Get session data */
$session_data = Session::get('data');
if (empty($session_data['title'])) {
Message::addError('missing-title');
Util::redirect('?do=SysConfig');
return;
}
/* Only create an instance, if it's a new one */
if ($this->edit !== false)
$module = $this->edit;
else
$module = ConfigModule::getInstance('Screensaver');
/* Set all the data to the module instance */
$module->setData('qss', $session_data['qss']);
$module->setData('messages', $session_data['messages']);
$module->setData('texts', $session_data['texts']);
/* Insert or update database entries */
if ($this->edit !== false)
$module->update($session_data['title']);
else
$module->insert($session_data['title']);
$task = $module->generate($this->edit === false);
// Yay
if ($task !== false && $this->edit !== false)
Message::addSuccess('module-edited');
elseif ($task !== false) {
Message::addSuccess('module-added');
AddModule_Base::setStep('AddModule_Assign', $module->id());
return;
}
Util::redirect('?do=SysConfig');
}
}
class Screensaver_Helper
{
public static function processQssData(&$session_data) {
/* Process post data from the Screensaver_Start */
$session_data['title'] = Request::post('title', $session_data['title'], 'string');
if (empty($session_data['title'])) {
Message::addError('missing-title');
Util::redirect('?do=SysConfig');
return;
}
$session_data['qss'] = Request::post('qss', $session_data['qss'], 'string');
$helperMode = Request::post('helper_mode', 'false', 'string');
if ($helperMode !== 'false') {
// Get all the helper variables and build the qss
$bg_color_1 = Request::post('bg_color_1', '', 'string');
self::fixColor($bg_color_1, '#443');
$bg_color_2 = Request::post('bg_color_2', '', 'string');
self::fixColor($bg_color_2, '#000');
$label_color = Request::post('label_color', '', 'string');
self::fixColor($label_color, '#f64');
$label_size = Request::post('label_size', 10, 'int') . 'pt';
$clock_color = Request::post('clock_color', '', 'string');
self::fixColor($clock_color, '#999');
$clock_size = Request::post('clock_size', 20, 'int') . 'pt';
$header_color = Request::post('header_color', '', 'string');
self::fixColor($header_color, $label_color);
$header_size = Request::post('header_size', 20, 'int') . 'pt';
$session_data['qss'] = "#Saver {\n background: qlineargradient(spread:pad, x1:0, y1:0, x2:0, y2:1, stop:0 " .
$bg_color_1 . ", stop:1 " . $bg_color_2 . ")\n}\n\n" .
"QLabel {\n color: " . $label_color . ";\n font-size: " . $label_size . ";\n}\n\n" .
"#lblClock {\n color: " . $clock_color . ";\n font-size: " . $clock_size . ";\n}\n\n" .
"#lblHeader {\n color: " . $header_color . ";\n font-size: " . $header_size . ";\n}";
}
}
private static function fixColor(&$color, $fix)
{
if (!preg_match('/^#([0-9a-f]{3}|[0-6a-f]{6})$/i', $color)) {
$color = $fix;
}
}
public static function processScreensaverText(&$session_data, $name) {
/* Process post data from the Screensaver_Text */
$session_data['messages']['General'][$name] = Request::post('msg_value', '', 'string');
$session_data['texts']['text-' . $name] = Request::post('text_value', '', 'string');
$inherit_locked = Request::post('inherit_locked', 'false', 'string');
$session_data['texts'][$name . '-inherit'] = $inherit_locked;
if ($inherit_locked !== 'false') {
$session_data['messages']['General'][$name . '-locked'] = $session_data['messages']['General'][$name];
$session_data['texts']['text-' . $name . '-locked'] = $session_data['texts']['text-' . $name];
} else {
$session_data['messages']['General'][$name . '-locked'] = Request::post('msg_locked_value', '', 'string');
$session_data['texts']['text-' . $name . '-locked'] = Request::post('text_locked_value', '', 'string');
}
}
}
