}
$view_id = ft_create_new_view($form_id, $group_id, $view_name, $duplicate_view_id);
// always set the default Edit View tab to the first one
$_SESSION["ft"]["edit_view_tab"] = 1;
echo "{ \"success\": \"1\", \"view_id\": \"{$view_id}\" }";
break;
case "create_new_view_group":
$form_id = $_SESSION["ft"]["form_id"];
$group_type = "form_{$form_id}_view_group";
$group_name = $request["group_name"];
$info = ft_add_list_group($group_type, $group_name);
echo ft_convert_to_json($info);
break;
case "delete_view":
$view_id = $request["view_id"];
ft_delete_view($view_id);
echo "{ \"success\": \"1\", \"view_id\": \"{$view_id}\" }";
break;
// this is called when the user clicks on the "Save Changes" button on the Edit Field dialog on the
// Fields tab
// this is called when the user clicks on the "Save Changes" button on the Edit Field dialog on the
// Fields tab
case "update_form_fields":
$form_id = $request["form_id"];
$changed_field_ids = $request["data"]["changed_field_ids"];
// update whatever information has been included in the request
$problems = array();
$count = 1;
$new_field_map = array();
foreach ($changed_field_ids as $field_id) {
if (!isset($request["data"]["field_{$field_id}"])) {
/**
* Completely removes a form from the database. This includes deleting all form fields, emails, Views,
* View fields, View tabs, View filters, client-form, client-view and public omit list (form & View),
* and anything else !
*
* It also includes an optional parameter to remove all files that were uploaded through file fields in the
* form; defaulted to FALSE.
*
* @param integer $form_id the unique form ID
* @param boolean $remove_associated_files A boolean indicating whether or not all files that were
* uploaded via file fields in this form should be removed as well.
*/
function ft_delete_form($form_id, $remove_associated_files = false)
{
global $g_table_prefix;
extract(ft_process_hook_calls("start", compact("form_id"), array()), EXTR_OVERWRITE);
$form_fields = ft_get_form_fields($form_id, array("include_field_type_info" => true));
$success = true;
$message = "";
$file_delete_problems = array();
if ($remove_associated_files) {
$submission_id_query = mysql_query("SELECT submission_id FROM {$g_table_prefix}form_{$form_id}");
$file_fields_to_delete = array();
while ($row = mysql_fetch_assoc($submission_id_query)) {
$submission_id = $row["submission_id"];
foreach ($form_fields as $form_field_info) {
if ($form_field_info["is_file_field"] == "no") {
continue;
}
// I really don't like this... what should be done is do a SINGLE query after this loop is complete
// to return a map of field_id to values. That would then update $file_fields_to_delete
// with a fraction of the cost
$submission_info = ft_get_submission_info($form_id, $submission_id);
$filename = $submission_info[$form_field_info["col_name"]];
// if no filename was stored, it was empty - just continue
if (empty($filename)) {
continue;
}
$file_fields_to_delete[] = array("submission_id" => $submission_id, "field_id" => $form_field_info["field_id"], "field_type_id" => $field_type_id, "filename" => $filename);
}
}
if (!empty($file_fields_to_delete)) {
list($success, $file_delete_problems) = ft_delete_submission_files($form_id, $file_fields_to_delete, "ft_delete_form");
}
}
// remove the table
$query = "DROP TABLE IF EXISTS {$g_table_prefix}form_{$form_id}";
mysql_query($query) or ft_handle_error("Failed query in <b>" . __FUNCTION__ . "</b>, line " . __LINE__ . ": <i>{$query}</i>", mysql_error());
// remove any reference to the form in form_fields
mysql_query("DELETE FROM {$g_table_prefix}form_fields WHERE form_id = {$form_id}") or ft_handle_error("Failed query in <b>" . __FUNCTION__ . "</b>, line " . __LINE__ . ": <i>{$query}</i>", mysql_error());
// remove any reference to the form in forms table
mysql_query("DELETE FROM {$g_table_prefix}forms WHERE form_id = {$form_id}");
mysql_query("DELETE FROM {$g_table_prefix}client_forms WHERE form_id = {$form_id}");
mysql_query("DELETE FROM {$g_table_prefix}form_export_templates WHERE form_id = {$form_id}");
mysql_query("DELETE FROM {$g_table_prefix}form_email_fields WHERE form_id = {$form_id}");
mysql_query("DELETE FROM {$g_table_prefix}public_form_omit_list WHERE form_id = {$form_id}");
mysql_query("DELETE FROM {$g_table_prefix}multi_page_form_urls WHERE form_id = {$form_id}");
mysql_query("DELETE FROM {$g_table_prefix}list_groups WHERE group_type = 'form_{$form_id}_view_group'");
// delete all email templates for the form
$email_templates = ft_get_email_template_list($form_id);
foreach ($email_templates as $email_template_info) {
ft_delete_email_template($email_template_info["email_id"]);
}
// delete all form Views
$views_result = mysql_query("SELECT view_id FROM {$g_table_prefix}views WHERE form_id = {$form_id}");
while ($info = mysql_fetch_assoc($views_result)) {
ft_delete_view($info["view_id"]);
}
// remove any field settings
foreach ($form_fields as $field_info) {
$field_id = $field_info["field_id"];
mysql_query("DELETE FROM {$g_table_prefix}field_settings WHERE field_id = {$field_id}");
}
// as with many things in the script, potentially we need to return a vast range of information from this last function. But
// we'l limit
if (!$success) {
$message = $file_delete_problems;
}
return array($success, $message);
}
/**
* This is called by the administrator on the main Views tab. It lets them delete an entire group of Views
* in one go.
*
* @param integer $group_id
*/
function ft_delete_view_group($group_id)
{
global $g_table_prefix, $LANG;
$query = mysql_query("\r\n SELECT view_id\r\n FROM {$g_table_prefix}views\r\n WHERE group_id = {$group_id}\r\n ");
// first, delete all the Views
while ($view_info = mysql_fetch_assoc($query)) {
$view_id = $view_info["view_id"];
ft_delete_view($view_id);
}
// next, delete the group
mysql_query("DELETE FROM {$g_table_prefix}list_groups WHERE group_id = {$group_id}");
// TODO: should update order of other View groups
return array(true, $LANG["notify_view_group_deleted"]);
}
