function getFormElementsHtmlAsArray($moduleCompId, $userId, &$jsValidationFunctions, &$containsFileUploadFields)
{
/// Check if the user has already registered to this form,
/// If yes, load default values for each field.
/// We'll keep this as an associative array, relating element id to value
$containsFileUploadFields = false;
$formValues = array();
if (verifyUserRegistered($moduleCompId, $userId)) {
$dataQuery = 'SELECT `form_elementid`, `form_elementdata` FROM `form_elementdata` WHERE ' . "`page_modulecomponentid` = '{$moduleCompId}' AND `user_id` = '{$userId}'";
$dataResult = mysql_query($dataQuery);
if (!$dataResult) {
displayerror('E35 : Invalid query: ' . mysql_error());
return false;
}
while ($dataRow = mysql_fetch_assoc($dataResult)) {
$formValues[$dataRow['form_elementid']] = $dataRow['form_elementdata'];
}
} else {
$dataQuery = 'SELECT `form_elementid`, `form_elementdefaultvalue` FROM `form_elementdesc` WHERE ' . "`page_modulecomponentid` = '{$moduleCompId}'";
$dataResult = mysql_query($dataQuery);
if (!$dataResult) {
displayerror('E132 : Invalid query: ' . mysql_error());
return false;
}
while ($dataRow = mysql_fetch_assoc($dataResult)) {
$formValues[$dataRow['form_elementid']] = $dataRow['form_elementdefaultvalue'];
}
}
$elementQuery = 'SELECT `form_elementid`, `form_elementtype` FROM `form_elementdesc` WHERE ' . "`page_modulecomponentid` ='{$moduleCompId}' ORDER BY `form_elementrank`";
$elementResult = mysql_query($elementQuery);
$formElements = array();
$jsValidationFunctions = array();
while ($elementRow = mysql_fetch_row($elementResult)) {
$jsOutput = '';
if ($elementRow[1] == 'file') {
$containsFileUploadFields = true;
}
$formElements[] = getFormElementInputField($moduleCompId, $elementRow[0], isset($formValues[$elementRow[0]]) ? $formValues[$elementRow[0]] : '', $jsOutput);
if ($jsOutput != '') {
$jsValidationFunctions[] = $jsOutput;
}
}
return $formElements;
}
public function actionEditregistrants()
{
/**
* After view registrants completes, generateFormDataRow() will be used here also
* then manually prepend the "delete" button and "edit" button columns
*
* After generateFormDataTable() completes, move the code to generate the top header row (with the sort
* by this column images) to a new function and call it here also and manually prepened two <th>s of
* delete and edit
*
* The delete button should point to a subaction through get vars
*
* Clicking edit button, should do something like edit in 2nd form in "editform" does with a twist :
* to generate the edit form simply call generateRegistrationForm($moduleCompId,$userId,$action=)
* with action ./+editregistrants&subaction=editregistrant&useremail=<useremail>
*
* and when submitted call submitRegistrationForm()
*/
global $sourceFolder, $moduleFolder;
if (isset($_GET['subaction']) && isset($_GET['useremail'])) {
if ($_GET['subaction'] == 'edit') {
if (isset($_POST['submitreg_form_' . $this->moduleComponentId])) {
submitRegistrationForm($this->moduleComponentId, getUserIdFromEmail(escape($_GET['useremail'])), true, true);
}
return '<a href="./+editregistrants">« Back</a><br />' . generateRegistrationForm($this->moduleComponentId, $this->userId, './+editregistrants&subaction=edit&useremail=' . escape($_GET['useremail']), true) . '<br /><a href="./+editregistrants">« Back</a><br />';
} elseif ($_GET['subaction'] == 'delete') {
if ($_GET['useremail'] == "Anonymous") {
$userIdTemp = escape($_GET['registrantid']);
} else {
$userIdTemp = getUserIdFromEmail(escape($_GET['useremail']));
}
if (!unregisterUser($this->moduleComponentId, $userIdTemp)) {
displayerror('Error! User with the given e-mail ' . escape($_GET['useremail']) . ' was not found.');
}
}
} elseif (isset($_GET['subaction']) && $_GET['subaction'] == 'getsuggestions' && isset($_GET['forwhat'])) {
echo $this->getUnregisteredUsersFromPattern(escape($_GET['forwhat']));
disconnect();
exit;
} elseif (isset($_POST['btnAddUserToForm']) && isset($_POST['useremail'])) {
$hyphenPos = strpos($_POST['useremail'], '-');
if ($hyphenPos >= 0) {
$userEmail = escape(trim(substr($_POST['useremail'], 0, $hyphenPos - 1)));
} else {
$userEmail = escape($_POST['useremail']);
}
$targetUserId = getUserIdFromEmail($userEmail);
if ($targetUserId > 0) {
if (verifyUserRegistered($this->moduleComponentId, $targetUserId)) {
displayerror('The given user is already registered to this form.');
} else {
registerUser($this->moduleComponentId, $targetUserId);
}
} else {
displayerror('A user registered with the e-mail ID you entered was not found.');
}
} elseif (isset($_POST['btnEmptyRegistrants'])) {
$registeredUsers = form::getRegisteredUserArray($this->moduleComponentId);
$registeredUserCount = count($registeredUsers);
for ($i = 0; $i < $registeredUserCount; $i++) {
unregisterUser($this->moduleComponentId, $registeredUsers[$i], true);
}
displayinfo('All registrations to this form have been deleted.');
}
$sortField = 'registrationdate';
/// Default Values
$sortOrder = 'asc';
if (isset($_GET['sortfield'])) {
$sortField = escape($_GET['sortfield']);
}
if (isset($_GET['sortorder']) && ($_GET['sortorder'] == 'asc' || $_GET['sortorder'] == 'desc')) {
$sortOrder = escape($_GET['sortorder']);
}
global $ICONS;
$html = generateFormDataTable($this->moduleComponentId, $sortField, $sortOrder, 'editregistrants');
return "<fieldset><legend>{$ICONS['Form Registrants']['small']}Edit Form Registrants</legend>{$html}</fieldset>";
}
/** Unegister a user in form_regdata table and remove his data from elementdata table*/
function unregisterUser($moduleCompId, $userId, $silentOnSuccess = false)
{
if (verifyUserRegistered($moduleCompId, $userId)) {
$unregisteruser_query = "DELETE FROM `form_regdata` WHERE `user_id` = '{$userId}' AND `page_modulecomponentid` = '{$moduleCompId}'";
$unregisteruser_result = mysql_query($unregisteruser_query);
/// Remove any files uploaded by the user
$fileFieldQuery = 'SELECT `form_elementdata` FROM `form_elementdata`, `form_elementdesc` WHERE ' . "`form_elementdata`.`page_modulecomponentid` = '{$moduleCompId}' AND `form_elementtype` = 'file' AND " . "`form_elementdata`.`user_id` = '{$userId}' AND `form_elementdesc`.`page_modulecomponentid` = `form_elementdata`.`page_modulecomponentid` AND " . "`form_elementdata`.`form_elementid` = `form_elementdesc`.`form_elementid`";
$fileFieldResult = mysql_query($fileFieldQuery);
global $sourceFolder;
require_once "{$sourceFolder}/upload.lib.php";
while ($fileFieldRow = mysql_fetch_row($fileFieldResult)) {
deleteFile($moduleCompId, 'form', $fileFieldRow[0]);
}
$deleteelementdata_query = "DELETE FROM `form_elementdata` WHERE `user_id` = '{$userId}' AND `page_modulecomponentid` = '{$moduleCompId}' ";
$deleteelementdata_result = mysql_query($deleteelementdata_query);
if ($deleteelementdata_result) {
global $sourceFolder;
require_once $sourceFolder . "/group.lib.php";
$groupId = getGroupIdFromFormId($moduleCompId);
if ($groupId != false) {
if (removeUserFromGroupId($groupId, $userId)) {
if (!$silentOnSuccess) {
displayinfo("User successfully unregistered");
}
return true;
} else {
displayerror("Unable to unregister user from group.");
return false;
}
} else {
if (!$silentOnSuccess) {
displayinfo("User successfully unregistered");
}
return true;
}
} else {
displayerror("Error in unregistering user.");
return false;
}
} else {
displaywarning("User not registered!");
return false;
}
}
/**
*
* @param $moduleCompId
* @param $userId
*/
function getFormElementsHtmlAsArrayForView($moduleCompId, $userId)
{
/// Check if the user has already registered to this form,
/// If yes, load default values for each field.
/// We'll keep this as an associative array, relating element id to value
$formValues = array();
if (verifyUserRegistered($moduleCompId, $userId)) {
$dataQuery = 'SELECT `form_elementid`, `form_elementdata` FROM `form_elementdata` WHERE ' . "`page_modulecomponentid` = '{$moduleCompId}' AND `user_id` = '{$userId}'";
$dataResult = mysql_query($dataQuery);
if (!$dataResult) {
displayerror('E35 : Invalid query: ' . mysql_error());
return false;
}
while ($dataRow = mysql_fetch_assoc($dataResult)) {
$formValues[$dataRow['form_elementid']] = $dataRow['form_elementdata'];
}
} else {
$dataQuery = 'SELECT `form_elementid`, `form_elementdefaultvalue` FROM `form_elementdesc` WHERE ' . "`page_modulecomponentid` = '{$moduleCompId}'";
$dataResult = mysql_query($dataQuery);
if (!$dataResult) {
displayerror('E132 : Invalid query: ' . mysql_error());
return false;
}
while ($dataRow = mysql_fetch_assoc($dataResult)) {
$formValues[$dataRow['form_elementid']] = $dataRow['form_elementdefaultvalue'];
}
}
$elementQuery = 'SELECT `form_elementid`, `form_elementtype`, `form_elementdisplaytext` FROM `form_elementdesc` WHERE ' . "`page_modulecomponentid` ='{$moduleCompId}' ORDER BY `form_elementrank`";
$elementResult = mysql_query($elementQuery);
$formElements = array();
while ($elementRow = mysql_fetch_assoc($elementResult)) {
if ($elementRow['form_elementtype'] == 'file') {
global $urlRequestRoot;
$fileLink = $formValues[$elementRow['form_elementid']];
if ($formValues[$elementRow['form_elementid']] != '') {
if ($moduleCompId != '0') {
$fileUrl = $urlRequestRoot . getPagePathFromModule('form', $moduleCompId) . '/' . $formValues[$elementRow['form_elementid']];
$fileLink = "<a href='" . $fileUrl . "'>" . $formValues[$elementRow['form_elementid']] . "</a>";
}
}
$htmlOutput = '<td>' . $elementRow['form_elementdisplaytext'];
$htmlOutput .= '</td><td>' . $fileLink . '</td>';
$formElements[] = $htmlOutput;
} elseif ($elementRow['form_elementtype'] != 'password') {
$htmlOutput = '<td>' . $elementRow['form_elementdisplaytext'];
$htmlOutput .= '</td><td>' . (isset($formValues[$elementRow['form_elementid']]) ? $formValues[$elementRow['form_elementid']] : '') . '</td>';
$formElements[] = $htmlOutput;
}
}
return $formElements;
}