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<?php
class Page_mail_templates extends Page
{
private $templates = [];
protected function doPreprocess()
{
User::load();
$action = Request::post('action', 'show', 'string');
if ($action === 'show') {
$this->fetchTemplates();
} elseif ($action === 'save') {
if (User::hasPermission("templates.save")) {
$this->handleSave();
}
} elseif ($action === 'reset') {
if(User::hasPermission("templates.reset")) {
$this->handleReset();
}
} else {
Message::addError('main.invalid-action', $action);
Util::redirect('?do=dozmod§ion=templates');
}
}
private function enrichHtml() {
/* for each template */
foreach ($this->templates as &$t) {
$lis = "";
$optManVars = "";
$optVars = "";
foreach ($t['mandatory_variables'] as $var) {
$optManVars .= "<option selected=\"selected\" value=\"$var\">$var</option>";
$lis .= "<li><strong>$var</strong></li>";
}
foreach($t['optional_variables'] as $var) {
$optVars .= "<option selected=\"selected\" value=\"$var\">$var</option>";
$lis .= "<li>$var</li>";
}
/* also options for hidden inputs */
$t['html_availableVariables'] = $lis;
$t['html_mandatoryVariables'] = $optManVars;
$t['html_optionalVariables'] = $optVars;
/* also for javascript */
$t['list_mandatoryVariables'] =
implode(',', $t['mandatory_variables']);
$t['list_optionalVariables'] =
implode(',', $t['optional_variables']);
settype($t['original'], 'bool');
settype($t['edit_version'], 'int');
settype($t['version'], 'int');
$t['modified'] = !$t['original'];
$t['conflict'] = !$t['original'] && $t['edit_version'] < $t['version'];
}
}
protected function doRender()
{
$this->enrichHtml();
Render::addTemplate('templates', [
'templates' => $this->templates,
'allowedReset' => User::hasPermission("templates.reset"),
'allowedSave' => User::hasPermission("templates.save"),
]);
}
private function forcmp($string)
{
return trim(str_replace("\r\n", "\n", $string));
}
private function handleSave()
{
$data = Request::post('templates');
if (is_array($data)) {
$this->fetchTemplates();
foreach ($this->templates as &$template) {
if (isset($data[$template['name']])) {
if ($this->forcmp($template['template']) !== $this->forcmp($data[$template['name']]['template'])) {
if (empty($template['original_template'])) {
$template['original_template'] = $template['template'];
}
$template['edit_version'] = $template['version'];
}
$template['original'] = (empty($template['original_template']) && $template['original'])
|| $this->forcmp($template['original_template']) === $this->forcmp($data[$template['name']]['template']);
if ($template['original']) {
$template['original_template'] = '';
}
$template['template'] = $data[$template['name']]['template'];
}
}
unset($template);
$data = json_encode(array('templates' => $this->templates));
Database::exec("UPDATE sat.configuration SET value = :value WHERE parameter = 'templates'", array('value' => $data));
Message::addSuccess('templates-saved');
} else {
Message::addError('nothing-submitted');
}
Util::redirect('?do=dozmod§ion=templates');
}
private function handleReset()
{
$result = Download::asStringPost('http://127.0.0.1:9080/do/reset-mail-templates', array(), 10, $code);
if ($code == 999) {
Message::addError('timeout');
} elseif ($code != 200) {
Message::addError('dozmod-error', $code);
} else {
Message::addSuccess('all-templates-reset', $result);
}
Util::redirect('?do=dozmod§ion=templates');
}
private function fetchTemplates() {
$templates= Database::queryFirst('SELECT value FROM sat.configuration WHERE parameter = :param', array('param' => 'templates'));
if ($templates != null) {
$templates = @json_decode($templates['value'], true);
if (is_array($templates)) {
$names = array_map(function ($e) { return $e['name']; }, $templates['templates']);
array_multisort($names, SORT_ASC, $templates['templates']);
$this->templates = $templates['templates'];
}
}
}
}
|
