/**
* @internal Removes a term.
*
* Removes a term from all translations.
* @param string $term The term to remove
* @return void
* @attribute[RequestParam('term','string')]
*/
function Remove($term)
{
default_string("TITLE_REMOVE_TERM", "Remove term");
default_string("TXT_REMOVE_TERM", "Do you really want to remove this term? This cannot be undone!");
if (!AjaxAction::IsConfirmed("REMOVE_TERM")) {
return AjaxAction::Confirm("REMOVE_TERM", 'TranslationAdmin', 'Remove', array('term' => $term));
}
$this->ds->ExecuteSql("DELETE FROM wdf_translations WHERE id=?", $term);
return AjaxResponse::Redirect('TranslationAdmin', 'Translate', array('lang' => $_SESSION['trans_admin_lang'], 'offset' => $_SESSION['trans_admin_offset'], 'search' => $_SESSION['trans_admin_search']));
}
/**
* Returns a list of option elements.
*
* Called via AJAX to dynamically update the control.
* @attribute[RequestParam('currency','string')]
* @param string $currency Valid currency string
* @return <AjaxResponse::Text> Html string with options
*/
public function ListOptions($currency)
{
$samples = $this->getCurrencySamples($currency, 1234.56, true);
$res = array();
foreach ($samples as $code => $item) {
$res[] = "<option value='{$code}'>{$item}</option>";
}
return AjaxResponse::Text(implode("\n", $res));
}
/**
* @internal Delete a string
* @attribute[RequestParam('term','string')]
*/
function DeleteString($term)
{
$ds = model_datasource($GLOBALS['CONFIG']['translation']['sync']['datasource']);
$ds->ExecuteSql("DELETE FROM wdf_unknown_strings WHERE term=?", $term);
return AjaxResponse::None();
}
/**
* @internal Create new string handler
* @attribute[RequestParam('term','string')]
* @attribute[RequestParam('text','string','')]
*/
function CreateString($term, $text)
{
global $CONFIG;
$data = array(array('term' => $term));
$data = json_encode($data);
$res = $this->request(array('action' => 'add_terms', 'data' => $data));
if (!$res) {
return AjaxResponse::Error("Could not create term: " . $this->Lasterror, true);
}
if ($text) {
$text = urldecode($text);
$data = array(array('term' => array('term' => $term), 'definition' => array('forms' => array($text), 'fuzzy' => 0)));
$data = json_encode($data);
$res = $this->request(array('action' => 'update_language', 'language' => $CONFIG['localization']['default_language'], 'data' => $data));
if (!$res) {
return AjaxResponse::Error("Could not set initial term content: " . $this->Lasterror, true);
}
cache_del('lang_' . $term);
}
return $this->DeleteString($term);
}
/**
* @internal Handles row action clicks and calls the defined handlers (<Table::AddRowAction>)
* @attribute[RequestParam('action','string')]
* @attribute[RequestParam('row','string')]
*/
function OnActionClicked($action, $row)
{
if (isset($this->_actionHandler[$action])) {
$model = $this->_rowModels[$row];
return call_user_func_array($this->_actionHandler[$action], array($this, $action, $model, $row));
}
log_warn("No handler defined for {$action}");
return AjaxResponse::None();
}
/**
* Terminats the current run.
*
* Will be called from exception and error handlers. You may, call this directly, but we
* recommend to throw an exception instead. See the WdfException class and it's Raise() method
* for more about this.
* Note: This function will call `die()`!
* @param string $reason The reason as human readable and hopefully understandable text
* @param string $additional_message More details to be logged
* @return void
*/
function system_die($reason, $additional_message = '')
{
if ($reason instanceof Exception) {
$stacktrace = $reason instanceof WdfException ? $reason->getTraceEx() : $reason->getTrace();
$reason = logging_render_var($reason);
}
if (!isset($stacktrace)) {
$stacktrace = debug_backtrace();
}
if (isset($GLOBALS['system']['hooks'][HOOK_SYSTEM_DIE]) && count($GLOBALS['system']['hooks'][HOOK_SYSTEM_DIE]) > 0) {
execute_hooks(HOOK_SYSTEM_DIE, array($reason, $stacktrace));
}
if (system_is_ajax_call()) {
$res = AjaxResponse::Error($reason . "\n" . $additional_message, true);
die($res->Render());
// $code = "alert(unescape(".json_encode($reason."\n".$additional_message)."));";
// $res = new stdClass();
// $res->html = "<script>$code</script>";
// die(system_to_json($res));
} else {
$stacktrace = system_stacktrace_to_string($stacktrace);
$res = "<html><head><title>Fatal system error</title></head>";
$res .= "<body>";
$res .= "<h1>Fatal system error occured</h1>";
if (isDev()) {
$res .= "<pre>{$reason}</pre><pre>{$additional_message}</pre><pre>" . $stacktrace . "</pre>";
} else {
$res .= "Fatal System Error occured.<br/>Please try again.<br/>Contact our technical support if this problem occurs again.<br/><br/>Apologies for any inconveniences this may have caused you.";
}
$res .= "</body></html>";
die($res);
}
}
/**
* Let the client reload the current page.
*
* @return AjaxResponse The created response
*/
public static function Reload()
{
return AjaxResponse::Js("document.location.reload();", true);
}
/**
* @attribute[RequestParam('table','string',false)]
* @attribute[RequestParam('action','string',false)]
* @attribute[RequestParam('model','array',false)]
* @attribute[RequestParam('row','string',false)]
*/
function DelProduct($table, $action, $model, $row)
{
$this->_login();
// require admin to be logged in
// we use the ajax confirm features of the framework which require some translated string, so we set them up here
// normally we would start the sysadmin and create some, but for this sample we ignore that.
default_string('TITLE_DELPRODUCT', 'Delete Product');
default_string('TXT_DELPRODUCT', 'Do you really want to remove this product? This cannot be undone!');
if (!AjaxAction::IsConfirmed('DELPRODUCT')) {
return AjaxAction::Confirm('DELPRODUCT', 'Admin', 'DelProduct', array('model' => $model));
}
// load and delete the product dataset
$ds = model_datasource('system');
$prod = $ds->Query('products')->eq('id', $model['id'])->current();
$prod->Delete();
// delete the image too if present
if ($prod->image) {
$image = __DIR__ . '/../images/' . $prod->image;
if (file_exists($image)) {
unlink($image);
}
}
return AjaxResponse::Redirect('Admin');
}
/**
* Returns a list of option elements.
*
* Called via AJAX to dynamically update the control.
* @attribute[RequestParam('culture_code','string')]
* @param string $culture_code Selected culture code
* @return <AjaxResponse::Text> Html string with options
*/
public function ListOptions($culture_code)
{
$this->culture_code = $culture_code;
$df = array(DateTimeFormat::DF_LONGDATE, DateTimeFormat::DF_SHORTDATE, DateTimeFormat::DF_MONTHDAY, DateTimeFormat::DF_YEARMONTH);
$tf = array(DateTimeFormat::DF_LONGTIME, DateTimeFormat::DF_SHORTTIME);
$value = time();
$ci = Localization::getCultureInfo($culture_code);
if (!$ci) {
$ci = Localization::getCultureInfo('en-US');
}
$dtf = $ci->DateTimeFormat;
foreach ($df as $d) {
foreach ($tf as $t) {
$sv = $dtf->Format($value, $d) . " " . $dtf->Format($value, $t);
$res[] = "<option value='" . json_encode(array($d, $t)) . "'>{$sv}</option>";
}
}
return AjaxResponse::Text(implode("\n", $res));
}
/**
* @internal Will create a new sample based on changed settings.
*
* @attribute[RequestParam('append_timezone','bool')]
* @attribute[RequestParam('timezone','string')]
* @attribute[RequestParam('dtf','string')]
* @attribute[RequestParam('culture_code','string')]
*/
public function RefreshSample($append_timezone, $timezone, $dtf, $culture_code)
{
$this->culture_code = $culture_code;
$this->timezone = $timezone;
$txt = $this->_sample($dtf);
if ($append_timezone) {
$txt .= " {$timezone}";
}
$sample = new Control('span');
$sample->append("({$txt})")->css('color', 'gray');
return AjaxResponse::Renderable($sample);
}
/**
* @internal SysAdmin cache manager: delete event.
* @attribute[RequestParam('key','string',false)]
*/
function CacheDel($key)
{
cache_del($key);
return AjaxResponse::None();
}
