/**
* Init pointer to DB/Error-object
*/
protected function initInternalObjects()
{
parent::initInternalObjects();
if (!\Runalyze\Configuration::Privacy()->showPrivateActivitiesInList()) {
$this->DatasetQuery->showOnlyPublicActivities();
}
}
/**
* @param string $json_argument_array
* @return string
* @throws FolderIDMissingException
*/
public static function count_data_browser($json_argument_array)
{
$argument_array = json_decode($json_argument_array);
$folder_id = $argument_array[0][1];
$virtual_folder_id = $argument_array[1][1];
if (!$folder_id and !$virtual_folder_id) {
$data_path = new DataPath(null, null);
$folder_id = $data_path->get_folder_id();
$virtual_folder_id = $data_path->get_virtual_folder_id();
}
if (is_numeric($folder_id) or is_numeric($virtual_folder_id)) {
return DataBrowser::count_data_browser_array($folder_id, $virtual_folder_id);
} else {
throw new FolderIDMissingException();
}
}
<?php /** * File for displaying the databrowser. * Call: call.Databrowser.display.php?start=&end= */ require '../inc/class.Frontend.php'; $Frontend = new Frontend(); $DataBrowser = new DataBrowser(); $DataBrowser->display();
/**
* @see DataBrowserInterface::count_data_browser_array()
* @param integer $folder_id
* @param integer $virtual_folder_id
* @return integer
*/
public static function count_data_browser_array($folder_id, $virtual_folder_id)
{
global $user;
if ($folder_id and !$virtual_folder_id or !$folder_id and !$virtual_folder_id) {
if ($folder_id == null) {
$new_folder_id = UserFolder::get_folder_by_user_id($user->get_user_id());
if ($new_folder_id != null) {
self::$folder_id = $new_folder_id;
} else {
// Exception
}
} else {
self::$folder_id = $folder_id;
}
$folder = Folder::get_instance(self::$folder_id);
return Data_Wrapper_Access::count_list_data_entity_childs($folder->get_data_entity_id());
} elseif (!$folder_id and $virtual_folder_id) {
$virtual_folder = new VirtualFolder($virtual_folder_id);
return Data_Wrapper_Access::count_list_data_entity_childs($virtual_folder->get_data_entity_id());
} else {
// Exception
}
}
/**
* @todo complete rebuild
* @throws FolderIDMissingException
* @throws FolderIsEmptyException
* @throws DataSecuriyAccessDeniedException
*/
public static function image_browser_detail()
{
if ($_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();
}
}
