/**
* render form
*
* TODO: if variable source doesn't matter, use REQUEST by removing POST from readVar()
* @return string
*/
public function render()
{
global $q_orig;
// check if dada was sent
if ($formData = readVar($this->getName(), false, $_POST)) {
// reset all checkboxes
foreach ($this->fields as $field) {
if ($field->getFieldType() == "CHECKBOX") {
$field->setValue("off");
}
}
// set values
foreach ($formData as $key => $val) {
$this->fields[$key]->setValue($val);
}
//validate values
$isValid = true;
foreach ($this->fields as $field) {
if (!$field->isValid()) {
$isValid = false;
}
}
if ($isValid) {
if (!$this->validator || !is_callable($this->validator)) {
return "no or invalid validator given!";
}
$ret = call_user_func($this->validator, $this);
// if ($ret!=true)
// return $ret;
}
}
// TODO: maybe use template?
// render form
$txt = "";
if ($this->header) {
$txt .= "<h1>{$this->header}</h1>";
}
if ($this->subheader) {
$txt .= "<p>{$this->subheader}</p>";
}
$txt .= '<div class="form">' . NL;
$txt .= '<form class="well form-vertical" id="verticalForm" action="?q=' . $q_orig . '" method="post">' . NL;
if ($this->help_url) {
$txt .= '<label class="ct_help_label"><a title="' . t("getting.help") . '" href="http://intern.churchtools.de?q=help&doc=' . $this->help_url . '" target="_clean">';
$txt .= '<i class="icon-question-sign"></i></a></label>' . NL;
}
$requiredFields = false;
// render fields
foreach ($this->fields as $field) {
$txt .= $field->render();
if ($field->isRequired()) {
$requiredFields = true;
}
}
foreach ($this->buttons as $button) {
$txt .= $button->render() . " ";
}
$txt .= '</form>';
if ($requiredFields) {
$txt .= '<p class="note">' . t("fields.with.asterisk.has.to.be.filled") . '</p>' . NL;
}
$txt .= '</div>' . NL;
return $txt;
}
/**
* echo ical for services to do from user id (read from request)
*/
function churchservice_ical()
{
global $base_url, $config;
if (!($id = readVar("id"))) {
echo t("please.specify.id");
}
drupal_add_http_header('Content-Type', 'text/calendar;charset=utf-8', false);
drupal_add_http_header('Content-Disposition', 'inline;filename="ChurchTools.ics"', false);
drupal_add_http_header('Cache-Control', 'must-revalidate, post-check=0, pre-check=0', false);
drupal_add_http_header('Cache-Control', 'private', false);
$content = drupal_get_header();
include_once './' . CHURCHSERVICE . '/churchservice_db.php';
$arr = churchservice_getUserCurrentServices($id);
// TODO: use txt Template
$txt = "";
foreach ($arr as $res) {
$txt .= "BEGIN:VEVENT\r\n";
$txt .= "ORGANIZER:MAILTO:" . readConf('site_mail', '') . "\r\n";
if ($res->zugesagt_yn == 1) {
$txt .= "SUMMARY:" . $res->dienst . " (" . $res->servicegroup . ")\r\n";
} else {
$txt .= "SUMMARY:Anfrage: " . $res->dienst . " (" . $res->servicegroup . ")?\r\n";
}
$txt .= "X-MICROSOFT-CDO-BUSYSTATUS:BUSY\r\n";
$txt .= "URL:" . $base_url . "/?q=churchservice/entrylist\r\n";
if ($res->ort != "") {
$txt .= "LOCATION:" . $res->ort . "\r\n";
}
$txt .= "DESCRIPTION:" . $res->dienst . " (" . $res->servicegroup . ") bei " . $res->event . ".";
if ($res->zugesagt_yn == 1) {
$txt .= "\r\n";
} else {
$txt .= " " . t("request.from") . " {$res->vorname} {$res->name} [{$res->modified_pid}]\r\n";
}
$txt .= "DTSTAMP:" . $res->modified_date . "\r\n";
$txt .= "UID:" . $res->eventservice_id . "\r\n";
$txt .= "DTSTART;TZID=" . $config["timezone"] . ":" . $res->datum_start . "\r\n";
$txt .= "DTEND;TZID=" . $config["timezone"] . ":" . $res->datum_end . "\r\n";
$txt .= "END:VEVENT\r\n";
}
echo surroundWithVCALENDER($txt);
}
/**
* Main entry point for churchtools.
* This will be called from /index.php
* Function loads i18n, configuration, check data security.
* If everything is ok, it calls churchtools_processRequest()
*/
function churchtools_app()
{
global $q, $q_orig, $currentModule, $add_header, $config, $mapping, $content, $base_url, $files_dir, $user, $embedded, $i18n;
include_once CHURCHCORE . "/churchcore_db.php";
$files_dir = DEFAULT_SITE;
// which module is requested?
$q = $q_orig = readVar("q", userLoggedIn() ? "home" : readConf("site_startpage", "home"));
// $currentModule is needed for class autoloading and maybe other include paths
list($currentModule) = explode('/', readVar("q"));
// get first part of $q or churchcore
$embedded = readVar("embedded", false);
$base_url = getBaseUrl();
$config = loadConfig();
if ($config) {
if (db_connect()) {
// DBConfig overwrites the config files
loadDBConfig();
date_default_timezone_set(variable_get("timezone", "Europe/Berlin"));
if (isset($_COOKIE["language"])) {
$config["language"] = $_COOKIE["language"];
}
// Load i18n churchcore-bundle
if (!isset($config["language"])) {
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
$config["language"] = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
} else {
$config["language"] = "de";
}
}
$i18n = new TextBundle(CHURCHCORE . "/resources/messages");
$i18n->load("churchcore", $config["language"] != null ? $config["language"] : null);
// Session Init
if (!file_exists($files_dir . "/tmp")) {
@mkdir($files_dir . "/tmp", 0775, true);
}
if (!file_exists($files_dir . "/tmp")) {
// Admin should act accordingly, default suggestion is 0755.
addErrorMessage(t("permission.denied.write.dir", $files_dir));
} else {
session_save_path($files_dir . "/tmp");
}
session_name("ChurchTools_" . $config["db_name"]);
session_start();
register_shutdown_function('handleShutdown');
// Check for offline mode. If it's activated display message and return false;
if (readConf("site_offline") == 1) {
if (!isset($_SESSION["user"]) || !in_array($_SESSION["user"]->id, readconf("admin_ids"))) {
echo t("site.is.down");
return false;
}
}
$embedded = readVar("embedded", false);
$mapping = loadMapping();
$success = true;
// Check for DB-Updates and loginstr only if this is not an ajax call.
if (strrpos($q, "ajax") === false) {
$success = checkForDBUpdates();
}
if ($success) {
// Is there a loginstr which does not fit to the current logged in user?
if (readVar("loginstr") && readVar("id") && userLoggedIn() && $_SESSION["user"]->id != readVar("id")) {
logout_current_user();
session_start();
} else {
loadUserObjectInSession();
}
}
if ($success) {
if (isset($_SESSION['user'])) {
$user = $_SESSION['user'];
}
// Accept data security?
if (userLoggedIn() && !isset($_SESSION["simulate"]) && $q != "logout" && isset($config["accept_datasecurity"]) && $config["accept_datasecurity"] == 1 && !isset($user->acceptedsecurity)) {
$content .= pleaseAcceptDatasecurity();
} else {
$content .= churchtools_processRequest($q);
}
}
}
}
include INCLUDES . "/header.php";
echo $content;
include INCLUDES . "/body.php";
}
/**
* process uploaded files (test, save to DB + upload dir)
*
* @param string $uploadDirectory
* @param bool $replaceOldFile
*
* @return array ('success'=>true) or ('error'=>'error message')
*/
function handleUpload($uploadDirectory, $replaceOldFile = false)
{
global $user;
if (!is_writable($uploadDirectory)) {
return array('error' => t("uploaddircetdory.not.writable"));
}
if (!$this->file) {
return array('error' => t('no.uploaded.files'));
}
$size = $this->file->getSize();
if ($size == 0) {
return array('error' => t('file.is.empty'));
}
if ($size > $this->sizeLimit) {
return array('error' => t('file.is.to.large'));
}
$pathinfo = pathinfo($this->file->getName());
$bezeichnung = $pathinfo['filename'];
// $filename = "aaaaa";
$filename = md5(uniqid());
$ext = $pathinfo['extension'];
if ($this->allowedExtensions && !in_array(strtolower($ext), $this->allowedExtensions)) {
return array('error' => t('invalid.fileextension.should.be.one.of.this', implode(', ', $this->allowedExtensions)));
}
if ($domainType = readConf("domain_type") && ($domainId = readConf("domain_id"))) {
$dt = new DateTime();
$id = db_insert('cc_file')->fields(array("domain_type" => $domainType, "domain_id" => $domainId, "filename" => $filename . '.' . $ext, "bezeichnung" => $bezeichnung . '.' . $ext, "modified_date" => $dt->format('Y-m-d H:i:s'), "modified_pid" => $user->id))->execute();
} else {
$id = null;
}
$filename_absolute = "{$uploadDirectory}{$filename}.{$ext}";
if ($this->file->save($filename_absolute)) {
// If image should be resized
if ($resize = readVar("resize") && $this->check_jpeg($filename_absolute)) {
list($width, $height) = getimagesize($filename_absolute);
if ($width > $height) {
$new_width = $resize;
$new_height = $height * $new_width / $width;
} else {
$new_height = $resize;
$new_width = $width * $new_height / $height;
}
$image_p = imagecreatetruecolor($new_width, $new_height);
$image = imagecreatefromjpeg($filename_absolute);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
// Output
imagejpeg($image_p, $filename_absolute, 100);
}
return array('success' => true, "id" => $id, "filename" => "{$filename}.{$ext}", "bezeichnung" => "{$bezeichnung}.{$ext}");
} else {
return array('error' => t('could.not.save.file.upvoad.canceled.ot.server.error'));
}
}
function churchservice_getUserOpenServices()
{
global $user;
if ($id = readVar("eventservice_id")) {
include_once './' . CHURCHSERVICE . '/churchservice_ajax.php';
$reason = readVar("reason", null);
if (readVar("zugesagt_yn") == 1) {
churchservice_updateEventService($id, $user->vorname . " " . $user->name, $user->id, 1, $reason);
} else {
churchservice_updateEventService($id, null, null, 0, $reason);
}
addInfoMessage("Danke für deine Rückmeldung!");
}
include_once './' . CHURCHDB . '/churchdb_db.php';
$txt = "";
$pid = $user->id;
$txt1 = "";
$res = db_query("SELECT cal.bezeichnung event, e.id event_id, es.id eventservice_id, allowtonotebyconfirmation_yn,\n DATE_FORMAT(e.startdate, '%d.%m.%Y %H:%i') datum, s.bezeichnung service, \n s.id service_id, sg.bezeichnung servicegroup, concat(p.vorname, ' ', p.name) as modifieduser, p.id modified_pid\n FROM {cs_eventservice} es, {cs_event} e, {cs_servicegroup} sg, {cs_service} s, {cdb_person} p, {cc_cal} cal \n where e.valid_yn=1 and cal.id=e.cc_cal_id and cdb_person_id={$user->id} and e.startdate>=current_date() and es.modified_pid=p.id and \n zugesagt_yn=0 and es.valid_yn=1 and es.event_id=e.id and es.service_id=s.id \n and sg.id=s.servicegroup_id order by datum ");
$nr = 0;
$txt2 = "";
foreach ($res as $arr) {
$nr = $nr + 1;
$txt2 = $txt2 . '<div class="service-request" style="display:none;" ' . 'data-id="' . $arr->eventservice_id . '" data-modified-user="******" ';
if ($arr->allowtonotebyconfirmation_yn == 1) {
$txt2 .= 'data-comment-confirm="' . $arr->allowtonotebyconfirmation_yn . '" ';
}
if (user_access("view", "churchdb")) {
$txt2 .= 'data-modified-pid="' . $arr->modified_pid . '" ';
}
$txt2 .= ">";
$txt2 .= '<a href="?q=churchservice&id=' . $arr->event_id . '">';
$txt2 .= $arr->datum . " - " . $arr->event . "</a>: ";
$txt2 .= '<a href="?q=churchservice&id=' . $arr->event_id . '"><b>' . $arr->service . "</b></a> (" . $arr->servicegroup . ")";
$files = churchcore_getFilesAsDomainIdArr("service", $arr->event_id);
$txt .= '<span class="pull-right">';
if (isset($files) && isset($files[$arr->event_id])) {
$i = 0;
foreach ($files[$arr->event_id] as $file) {
$i++;
if ($i <= 3) {
$txt .= churchcore_renderFile($file) . " ";
} else {
$txt .= "...";
}
}
}
$txt .= "</span>";
$txt2 .= '<div style="margin-left:16px;margin-bottom:10px;" class="service-request-answer"></div>';
$txt2 .= '</div>';
}
if ($txt2 != "") {
$txt = $txt . $txt1 . $txt2 . '<p align="right"><a href="#" style="display:none" class="service-request-show-all">' . t("show.all") . '</a>';
}
return $txt;
}