public static function list_system_messages()
{
define(SYSTEM_MESSAGE_ENTRIES_PER_PAGE, 6);
$system_message_array = SystemMessage::list_entries();
if (!$_GET['page']) {
$page = 1;
} else {
$page = $_GET['page'];
}
$entry_count = count($system_message_array);
$number_of_pages = ceil($entry_count / SYSTEM_MESSAGE_ENTRIES_PER_PAGE);
$template = new HTMLTemplate("base/list_system_messages.html");
if (is_array($system_message_array) and count($system_message_array) >= 1) {
$template->set_var("no_entry", false);
$result = array();
$counter = 0;
if (count($system_message_array) < $page * SYSTEM_MESSAGE_ENTRIES_PER_PAGE) {
$max_for = count($system_message_array) % SYSTEM_MESSAGE_ENTRIES_PER_PAGE - 1;
} else {
$max_for = SYSTEM_MESSAGE_ENTRIES_PER_PAGE - 1;
}
for ($i = 0; $i <= $max_for; $i++) {
$entry = $page * SYSTEM_MESSAGE_ENTRIES_PER_PAGE + $i - SYSTEM_MESSAGE_ENTRIES_PER_PAGE;
// Erzeugt Entry-ID
$value = $system_message_array[$entry];
$system_message = new SystemMessage($value);
$user = new User($system_message->get_user_id());
$datetime_handler = new DatetimeHandler($system_message->get_datetime());
$content = str_replace("\n", "<br />", $system_message->get_content());
$content = str_replace("\\", "", $content);
$result[$counter]['user'] = $user->get_full_name(false);
$result[$counter]['datetime'] = $datetime_handler->get_date() . " at " . $datetime_handler->get_time();
$result[$counter]['content'] = $content;
$counter++;
}
$template->set_var("message_array", $result);
} else {
$template->set_var("no_entry", true);
}
if ($number_of_pages > 1) {
$template->set_var("page_bar", Common_IO::page_bar($page, $number_of_pages, $_GET));
} else {
$template->set_var("page_bar", "");
}
$template->output();
}
/**
* @todo complete rebuild
* @throws FolderIDMissingException
* @throws FolderIsEmptyException
* @throws DataSecuriyAccessDeniedException
*/
public static function image_browser_detail()
{
if ($_GET['folder_id']) {
$folder_id = $_GET['folder_id'];
$folder = Folder::get_instance($folder_id);
if ($folder->is_read_access() == true) {
$image_browser_array = DataBrowser::get_image_browser_array($folder_id);
if (is_array($image_browser_array) and count($image_browser_array) >= 1) {
if (!$_GET['page']) {
$page = 0;
} else {
if ($_GET['page'] > count($image_browser_array)) {
$page = count($image_browser_array) - 1;
} else {
$page = $_GET['page'] - 1;
}
}
if ($image_browser_array[$page]) {
$file = File::get_instance($image_browser_array[$page]);
$template = new HTMLTemplate("data/data_image_browser_detail.html");
if ($_GET['version'] and is_numeric($_GET['version'])) {
$file->open_internal_revision($_GET['version']);
$internal_revision = $_GET['version'];
} else {
$internal_revision = $file->get_internal_revision();
}
$file_version_array = $file->get_file_internal_revisions();
if (is_array($file_version_array) and count($file_version_array) > 0) {
$result = array();
$counter = 1;
$result[0]['version'] = 0;
$result[0]['text'] = "----------------------------------------------";
foreach ($file_version_array as $key => $value) {
$file_version = File::get_instance($image_browser_array[$page]);
$file_version->open_internal_revision($value);
$result[$counter]['version'] = $file_version->get_internal_revision();
$result[$counter]['text'] = "Version " . $file_version->get_version() . " - " . $file_version->get_datetime();
$counter++;
}
$template->set_var("version_option", $result);
}
$result = array();
$counter = 0;
foreach ($_GET as $key => $value) {
if ($key != "version") {
$result[$counter]['value'] = $value;
$result[$counter]['key'] = $key;
$counter++;
}
}
$template->set_var("get", $result);
$paramquery = $_GET;
$paramquery['nav'] = "data";
$paramquery['run'] = "image_browser_multi";
$paramquery['folder_id'] = $folder_id;
$paramquery['page'] = floor($page / 12) + 1;
unset($paramquery['nextpage']);
$params = http_build_query($paramquery, '', '&');
$template->set_var("multi_params", $params);
$paramquery = $_GET;
$paramquery['nav'] = "data";
$paramquery['run'] = "image_browser_detail";
$paramquery['folder_id'] = $folder_id;
unset($paramquery['nextpage']);
$params = http_build_query($paramquery, '', '&');
$template->set_var("detail_params", $params);
$paramquery['session_id'] = $_GET['session_id'];
$paramquery['file_id'] = $image_browser_array[$page];
$paramquery['version'] = $internal_revision;
$params = http_build_query($paramquery, '', '&');
$template->set_var("image_params", $params);
$paramquery['session_id'] = $_GET['session_id'];
$paramquery['file_id'] = $image_browser_array[$page];
$paramquery['full'] = "true";
$paramquery['version'] = $internal_revision;
$params = http_build_query($paramquery, '', '&');
$template->set_var("image_click_params", $params);
$template->set_var("filename", $file->get_name());
$template->set_var("version", $file->get_version());
$template->set_var("datetime", $file->get_datetime());
$template->set_var("page_bar", Common_IO::page_bar($page + 1, count($image_browser_array), $_GET));
$template->output();
}
} else {
throw new FolderIsEmptyException();
}
} else {
throw new DataSecuriyAccessDeniedException();
}
} else {
throw new FolderIDMissingException();
}
}
