if (!isset($form_id)) {
session_write_close();
header("location: {$g_root_url}/admin/forms/");
exit;
}
$form_info = ft_get_form($form_id);
if (empty($form_info)) {
session_write_close();
header("location: {$g_root_url}/admin/forms/");
exit;
}
$form_name = $form_info["form_name"];
$auto_delete_submission_files = $form_info["auto_delete_submission_files"];
// get the names and URLs of all uploaded files. These are displayed in the page for the user
// so there's no doubt about exactly what they're deleting
$file_field_type_ids = ft_get_file_field_type_ids();
$form_fields = ft_get_form_fields($form_id);
$file_field_ids = array();
foreach ($form_fields as $field) {
if (!in_array($field["field_type_id"], $file_field_type_ids)) {
continue;
}
$file_field_ids[] = $field["field_id"];
}
$uploaded_files = ft_get_uploaded_files($form_id, $file_field_ids);
// delete the form
if (isset($_POST["delete_form"]) && $_POST["delete_form"] == "yes") {
$delete_files = isset($_POST['delete_files']) && $_POST['delete_files'] == "yes" ? true : false;
list($g_success, $g_message) = ft_delete_form($form_id, $delete_files);
// redirect back to the form list page
header("location: {$g_root_url}/admin/forms/");
/**
* Deletes multiple form submissions at once.
*
* If required, deletes any files that were uploaded along with the original submissions. If one or
* more files associated with this submission couldn't be deleted (either because they didn't exist
* or because they didn't have permissions) the submission IS deleted, but it returns an error
* indicating which files caused problems.
*
* @param integer $form_id the unique form ID
* @param mixed $delete_ids a single submission ID / an array of submission IDs / "all". This column
* determines which submissions will be deleted
* @param integer $view_id (optional) this is only needed if $delete_ids is set to "all". With the advent
* of Views, it needs to know which submissions to delete.
* @return array returns array with indexes:<br/>
* [0]: true/false (success / failure)<br/>
* [1]: message string<br/>
*/
function ft_delete_submissions($form_id, $view_id, $submissions_to_delete, $omit_list, $search_fields, $is_admin)
{
global $g_table_prefix, $LANG;
$submission_ids = array();
if ($submissions_to_delete == "all") {
// get the list of searchable columns for this View. This is needed to ensure that ft_get_search_submission_ids receives
// the correct info to determine what submission IDs are appearing in this current search.
$searchable_columns = ft_get_view_searchable_fields($view_id);
$submission_ids = ft_get_search_submission_ids($form_id, $view_id, "all", "submission_id-ASC", $search_fields, $searchable_columns);
$submission_ids = array_diff($submission_ids, $omit_list);
} else {
$submission_ids = $submissions_to_delete;
}
$submissions_to_delete = $submission_ids;
extract(ft_process_hook_calls("start", compact("form_id", "view_id", "submissions_to_delete", "omit_list", "search_fields", "is_admin"), array("submission_ids")), EXTR_OVERWRITE);
$form_info = ft_get_form($form_id);
$form_fields = ft_get_form_fields($form_id);
$auto_delete_submission_files = $form_info["auto_delete_submission_files"];
$submission_ids_qry = array();
foreach ($submission_ids as $submission_id) {
$submission_ids_qry[] = "submission_id = {$submission_id}";
}
$where_clause = "WHERE " . join(" OR ", $submission_ids_qry);
// loop the form templates to find out if there are any file fields. If there are - and the user
// configured it - delete any associated files
$file_delete_problems = array();
$form_has_file_field = false;
if ($auto_delete_submission_files == "yes") {
$file_field_type_ids = ft_get_file_field_type_ids();
$file_fields_to_delete = array();
foreach ($submissions_to_delete as $submission_id) {
foreach ($form_fields as $field_info) {
$field_type_id = $field_info["field_type_id"];
if (!in_array($field_type_id, $file_field_type_ids)) {
continue;
}
$form_has_file_field = true;
$submission_info = ft_get_submission_info($form_id, $submission_id);
$filename = $submission_info[$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" => $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, $file_fields_to_delete, "ft_delete_submissions");
}
}
// now delete the submission
mysql_query("DELETE FROM {$g_table_prefix}form_{$form_id} {$where_clause}");
if ($auto_delete_submission_files == "yes") {
if (empty($file_delete_problems)) {
$success = true;
if (count($submission_ids) > 1) {
$message = $form_has_file_field ? $LANG["notify_submissions_and_files_deleted"] : $LANG["notify_submissions_deleted"];
} else {
$message = $form_has_file_field ? $LANG["notify_submission_and_files_deleted"] : $LANG["notify_submission_deleted"];
}
} else {
$success = false;
if (count($submission_ids) > 1) {
$message = $LANG["notify_submissions_deleted_with_problems"] . "<br /><br />";
} else {
$message = $LANG["notify_submission_deleted_with_problems"] . "<br /><br />";
}
foreach ($file_delete_problems as $problem) {
$message .= "• <b>{$problem["filename"]}</b>: {$problem["error"]}<br />\n";
}
}
} else {
$success = true;
if (count($submission_ids) > 1) {
$message = $LANG["notify_submissions_deleted"];
} else {
$message = $LANG["notify_submission_deleted"];
}
}
// TODO update sessions to ensure the first submission date and num submissions for this form View are correct
_ft_cache_form_stats($form_id);
_ft_cache_view_stats($form_id, $view_id);
$_SESSION["ft"]["form_{$form_id}_select_all_submissions"] = "";
$_SESSION["ft"]["form_{$form_id}_selected_submissions"] = array();
$_SESSION["ft"]["form_{$form_id}_all_submissions_selected_omit_list"] = array();
// loop through all submissions deleted and send any emails
reset($submission_ids);
foreach ($submission_ids as $submission_id) {
ft_send_emails("on_delete", $form_id, $submission_id);
}
$submissions_to_delete = $submission_ids;
extract(ft_process_hook_calls("end", compact("form_id", "view_id", "submissions_to_delete", "omit_list", "search_fields", "is_admin"), array("success", "message")), EXTR_OVERWRITE);
return array($success, $message);
}
/**
* Generates the placeholders for a particular form submission. This is used in the email templates, and here and there
* for providing placeholder functionality to fields (like the "Edit Submission Label" textfield for a form, where they can
* enter placeholders populated here).
*
* This returns ALL available placeholders for a form, regardless of View.
*
* @param integer $form_id
* @param integer $submission_id
* @param array $client_info a hash of information about the appropriate user (optional)
* @return array a hash of placeholders and their replacement values (e.g. $arr["FORMURL"] => 17)
*/
function ft_get_submission_placeholders($form_id, $submission_id, $client_info = "")
{
global $g_root_url;
$placeholders = array();
$settings = ft_get_settings();
$form_info = ft_get_form($form_id);
$submission_info = ft_get_submission($form_id, $submission_id);
$admin_info = ft_get_admin_info();
$file_field_type_ids = ft_get_file_field_type_ids();
$field_types = ft_get_field_types(true);
// now loop through the info stored for this particular submission and for this particular field,
// add the custom submission responses to the placeholder hash
$form_field_params = array("include_field_type_info" => true, "include_field_settings" => true, "evaluate_dynamic_settings" => true);
$form_fields = ft_get_form_fields($form_id, $form_field_params);
foreach ($submission_info as $field_info) {
$field_id = $field_info["field_id"];
$field_name = $field_info["field_name"];
$field_type_id = $field_info["field_type_id"];
if ($field_info["is_system_field"] == "no") {
$placeholders["QUESTION_{$field_name}"] = $field_info["field_title"];
}
if (in_array($field_type_id, $file_field_type_ids)) {
$field_settings = ft_get_field_settings($field_id);
$placeholders["FILENAME_{$field_name}"] = $field_info["content"];
$placeholders["FILEURL_{$field_name}"] = "{$field_settings["folder_url"]}/{$field_info["content"]}";
} else {
$detailed_field_info = array();
foreach ($form_fields as $curr_field_info) {
if ($curr_field_info["field_id"] != $field_id) {
continue;
}
$detailed_field_info = $curr_field_info;
break;
}
$params = array("form_id" => $form_id, "submission_id" => $submission_id, "value" => $field_info["content"], "field_info" => $detailed_field_info, "field_types" => $field_types, "settings" => $settings, "context" => "email_template");
$value = ft_generate_viewable_field($params);
$placeholders["ANSWER_{$field_name}"] = $value;
// for backward compatibility
if ($field_name == "core__submission_date") {
$placeholders["SUBMISSIONDATE"] = $value;
} else {
if ($field_name == "core__last_modified") {
$placeholders["LASTMODIFIEDDATE"] = $value;
} else {
if ($field_name == "core__ip_address") {
$placeholders["IPADDRESS"] = $value;
}
}
}
}
}
// other misc placeholders
$placeholders["ADMINEMAIL"] = $admin_info["email"];
$placeholders["FORMNAME"] = $form_info["form_name"];
$placeholders["FORMURL"] = $form_info["form_url"];
$placeholders["SUBMISSIONID"] = $submission_id;
$placeholders["LOGINURL"] = $g_root_url . "/index.php";
if (!empty($client_info)) {
$placeholders["EMAIL"] = $client_info["email"];
$placeholders["FIRSTNAME"] = $client_info["first_name"];
$placeholders["LASTNAME"] = $client_info["last_name"];
$placeholders["COMPANYNAME"] = $client_info["company_name"];
}
extract(ft_process_hook_calls("end", compact("placeholders"), array("placeholders")), EXTR_OVERWRITE);
return $placeholders;
}
