public function __construct($user = null)
{
if ($user === null) {
return;
}
$item = Model::factory('kwalbum_item');
$item->user_id = $user->id;
$item->hide_level = Kwalbum_ItemAdder::get_visibility($user);
$item->location = trim(htmlspecialchars(@$_POST['loc']));
$tags = explode(',', htmlspecialchars(@$_POST['tags']));
for ($i = 0; $i < count($tags); $i++) {
$tags[$i] = trim($tags[$i]);
}
$item->tags = $tags;
$item->visible_date = $item->sort_date = Kwalbum_Helper::replaceBadDate(@$_POST['date'] . $_POST['time']);
$this->_item = $item;
}
public function before()
{
parent::before();
if (!empty($_POST['kwalbum_mass_check'])) {
$location = trim(htmlspecialchars(@$_POST['loc']));
$visibility = null;
if (!empty($_POST['vis'])) {
$visibility = Kwalbum_ItemAdder::get_visibility($this->user);
}
$tags_to_add = array();
$tags_to_remove = array();
$persons_to_add = array();
$persons_to_remove = array();
if (!empty($_POST['tags_add'])) {
$tags_to_add = explode(',', $_POST['tags_add']);
foreach ($tags_to_add as $i => $tag) {
$tags_to_add[$i] = trim(htmlspecialchars($tag));
}
}
if (!empty($_POST['tags_rem'])) {
$tags_to_remove = explode(',', $_POST['tags_rem']);
foreach ($tags_to_remove as $i => $tag) {
$tags_to_remove[$i] = trim(htmlspecialchars($tag));
}
}
if (!empty($_POST['persons_add'])) {
$persons_to_add = explode(',', $_POST['persons_add']);
foreach ($persons_to_add as $i => $name) {
$persons_to_add[$i] = trim(htmlspecialchars($name));
}
}
if (!empty($_POST['persons_rem'])) {
$persons_to_remove = explode(',', $_POST['persons_rem']);
foreach ($persons_to_remove as $i => $name) {
$persons_to_remove[$i] = trim(htmlspecialchars($name));
}
}
foreach ($_POST['kwalbum_mass_check'] as $item_id) {
$item = new Model_Kwalbum_Item($item_id);
if ($location) {
$item->location = $location;
}
if ($visibility !== null) {
$item->hide_level = $visibility;
}
if ($tags_to_add) {
$item->tags = array_merge($item->tags, $tags_to_add);
}
if ($tags_to_add) {
$tags = $item->tags;
foreach ($tags_to_remove as $tag) {
$key = array_search($tag, $tags);
if ($key !== false) {
unset($tags[$key]);
}
}
$item->tags = $tags;
}
if ($persons_to_add) {
$item->persons = array_merge($item->persons, $persons_to_add);
}
if ($persons_to_remove) {
$persons = $item->persons;
foreach ($persons_to_remove as $name) {
$key = array_search($name, $persons);
if ($key !== false) {
unset($persons[$key]);
}
}
$item->persons = $persons;
}
$item->save();
}
$tags = explode(',', htmlspecialchars(@$_POST['tags']));
for ($i = 0; $i < count($tags); $i++) {
$tags[$i] = trim($tags[$i]);
}
$item->tags = $tags;
}
}
function action_write()
{
$user = $this->user;
if (!$user->can_add) {
$this->template->content = new View('kwalbum/invalidpermission');
return;
}
$date = $this->date;
if (!$date) {
$date = date('Y-m-d');
}
$time = date('H:i');
$content = new View('kwalbum/user/write');
$content->user_is_admin = $user->is_admin;
$content->location = $this->location;
$content->tags = 'news,';
if (isset($_POST['group_option'])) {
$content->same_group = $_POST['group_option'] == 'existing';
} else {
$content->same_group = false;
}
if (isset($this->tags)) {
$content->tags .= implode(',', $this->tags);
}
$content->date = $date;
$content->time = $time;
if (isset($_POST['act'])) {
$adder = new Kwalbum_ItemAdder($this->user);
$id = $adder->save_write();
if ($id) {
$content->message = "There has been success in saving your words!<br/><a href='{$this->url}/~{$id}'>Go read them now to make sure they are correct.</a>";
$content->same_group = true;
} else {
Kohana::$log->add('~user/write', 'ItemAdder failed to save_write item');
$content->message = 'Your words were not saved. Try again or report the error and save your message somewhere else for now.';
$content->location = $_POST['loc'];
$content->tags = $_POST['tags'];
$content->date = $_POST['date'];
$content->time = $_POST['time'];
$content->description = $_POST['description'];
}
}
$template = $this->template;
$template->content = $content;
$template->title = 'Write';
$template->head .= html::script('kwalbum/media/ajax/write.js');
}
public function action_upload()
{
if (!$this->user->is_logged_in) {
if (!isset($_SERVER['PHP_AUTH_USER'])) {
header('WWW-Authenticate: Basic realm="Upload"');
header('HTTP/1.1 401 Unauthorized');
die('Invalid login');
}
$this->user = Model_Kwalbum_User::login($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']);
if (!$this->user) {
die('Invalid login');
}
}
if (!$this->user->can_add) {
$this->request->response()->status(500);
die('You do not have permission to add items');
}
if (!empty($_FILES)) {
$adder = new Kwalbum_ItemAdder($this->user);
$errors = array();
$files = array();
if (isset($_FILES['files'])) {
$files = is_array($_FILES['files']) ? $_FILES['files'] : array($_FILES['files']);
} elseif (isset($_FILES['userfile'])) {
$files = array($_FILES['userfile']);
}
try {
foreach ($files as $file) {
$result = $adder->save_upload($file);
if ($result != (int) $result) {
$errors[] = $result;
}
}
} catch (Exception $e) {
$errors[] = $e->getMessage();
}
if (!empty($errors)) {
$this->request->response()->status(500);
echo json_encode(array('errors' => $errors));
} else {
echo 'success';
}
return;
}
$this->request->response()->status(500);
echo 'No files sent';
}
