/**
* @param string $alias
* @throws BaseModuleDialogMethodNotFoundException
* @throws BaseModuleDialogClassNotFoundException
* @throws BaseModuleDialogFileNotFoundException
* @throws BaseModuleDialogMissingException
* @throws ProjectSecurityAccessDeniedException
* @throws BaseModuleDialogNotFoundException
* @throws ItemAddIOClassNotFoundException
* @throws ItemAddIOFileNotFoundException
* @throws ItemHandlerClassNotFoundException
* @throws ItemPositionIDMissingException
* @throws ItemParentIDMissingException
* @throws ItemParentTypeMissingException
* @throws ProjectStatusWithoutExtensionException
* @throws BaseExtensionClassNotFoundException
* @throws BaseExtensionFileNotFoundException
* @throws BaseExtensionNotFoundException
* @throws BaseExtensionMissingException
*/
public static function io_handler($alias)
{
global $project_security, $session, $transaction;
if (isset($_GET['project_id']) and is_numeric($_GET['project_id'])) {
$project_security = new ProjectSecurity($_GET['project_id']);
if ($_GET['run'] != "new_subproject") {
require_once "io/project_common.io.php";
ProjectCommon_IO::tab_header();
}
} else {
$project_security = new ProjectSecurity(null);
}
if (isset($_GET['run'])) {
switch ($_GET['run']) {
case "new":
case "new_subproject":
require_once "io/project.io.php";
ProjectIO::create();
break;
case "myprojects":
case "workon":
case "accessdata":
case "analyse":
require_once "io/project.io.php";
ProjectIO::list_user_related_projects(null);
break;
case "userprojects":
require_once "io/project.io.php";
ProjectIO::list_user_related_projects($_GET['id']);
break;
case "organ_unit":
require_once "io/project.io.php";
ProjectIO::list_organisation_unit_related_projects();
break;
case "detail":
require_once "io/project.io.php";
ProjectIO::detail();
break;
case "structure":
require_once "io/project.io.php";
ProjectIO::structure();
break;
// Project Log
// Project Log
case "log":
require_once "io/project_log.io.php";
ProjectLogIO::list_project_related_logs();
break;
// Tasks and Schedule
// Tasks and Schedule
case "add_task":
require_once "io/project_task.io.php";
ProjectTaskIO::add();
break;
case "schedule":
case "show_tasks":
require_once "io/project_task.io.php";
ProjectTaskIO::show();
break;
case "task_detail":
require_once "io/project_task.io.php";
ProjectTaskIO::detail();
break;
case "task_delete":
require_once "io/project_task.io.php";
ProjectTaskIO::delete();
break;
case "task_edit_start":
require_once "io/project_task.io.php";
ProjectTaskIO::edit_start();
break;
case "task_edit_end":
require_once "io/project_task.io.php";
ProjectTaskIO::edit_end();
break;
// Administration
// Administration
case "admin":
require_once "io/project_admin.io.php";
ProjectAdminIO::menu();
break;
case "admin_rename":
require_once "io/project_admin.io.php";
ProjectAdminIO::rename();
break;
case "admin_chown":
require_once "io/project_admin.io.php";
ProjectAdminIO::chown();
break;
case "admin_move":
require_once "io/project_admin.io.php";
ProjectAdminIO::move();
break;
case "admin_quota":
require_once "io/project_admin.io.php";
ProjectAdminIO::quota();
break;
// Administration - Permission
// Administration - Permission
case "admin_permission":
require_once "io/project_admin.io.php";
$project_admin_io = new ProjectAdminIO();
ProjectAdminIO::permission();
break;
case "admin_permission_add_user":
require_once "io/project_admin.io.php";
ProjectAdminIO::permission_add_user();
break;
case "admin_permission_add_group":
require_once "io/project_admin.io.php";
ProjectAdminIO::permission_add_group();
break;
case "admin_permission_add_ou":
require_once "io/project_admin.io.php";
ProjectAdminIO::permission_add_organisation_unit();
break;
case "admin_permission_edit":
require_once "io/project_admin.io.php";
ProjectAdminIO::permission_edit();
break;
case "admin_permission_delete":
require_once "io/project_admin.io.php";
ProjectAdminIO::permission_delete();
break;
// Item Lister
// Item Lister
case "item_list":
if ($project_security->is_access(1, false) == true) {
if ($_GET['dialog']) {
if ($_GET['dialog'] == "data") {
$path_stack_array = array();
$folder_id = ProjectFolder::get_folder_by_project_id($_GET['project_id']);
$folder = Folder::get_instance($folder_id);
$init_array = $folder->get_object_id_path();
foreach ($init_array as $key => $value) {
$temp_array = array();
$temp_array['virtual'] = false;
$temp_array['id'] = $value;
array_unshift($path_stack_array, $temp_array);
}
if (!$_GET['folder_id']) {
$session->write_value("stack_array", $path_stack_array, true);
}
}
$module_dialog = ModuleDialog::get_by_type_and_internal_name("item_list", $_GET['dialog']);
if (file_exists($module_dialog['class_path'])) {
require_once $module_dialog['class_path'];
if (class_exists($module_dialog['class'])) {
if (method_exists($module_dialog['class'], $module_dialog['method'])) {
$module_dialog['class']::$module_dialog['method']("project", $_GET['project_id'], true);
} else {
throw new BaseModuleDialogMethodNotFoundException();
}
} else {
throw new BaseModuleDialogClassNotFoundException();
}
} else {
throw new BaseModuleDialogFileNotFoundException();
}
} else {
throw new BaseModuleDialogMissingException();
}
} else {
throw new ProjectSecurityAccessDeniedException();
}
break;
// Item Add
// Item Add
case "item_add":
case "item_edit":
if ($project_security->is_access(3, false) == true) {
if ($_GET['dialog']) {
if ($_GET['run'] == "item_add") {
$module_dialog = ModuleDialog::get_by_type_and_internal_name("item_add", $_GET['dialog']);
} elseif ($_GET['run'] == "item_edit") {
$module_dialog = ModuleDialog::get_by_type_and_internal_name("item_edit", $_GET['dialog']);
}
if (is_array($module_dialog) and $module_dialog['class_path']) {
if (file_exists($module_dialog['class_path'])) {
require_once $module_dialog['class_path'];
if (class_exists($module_dialog['class'])) {
if (method_exists($module_dialog['class'], $module_dialog['method'])) {
$project = new Project($_GET['project_id']);
$project_item = new ProjectItem($_GET['project_id']);
$project_item->set_status_id($project->get_current_status_id());
$project_item->set_gid($_GET['key']);
$description_required = $project_item->is_description_required();
$keywords_required = $project_item->is_keywords_required();
if ($description_required and !$_POST['description'] and !$_GET['idk_unique_id'] or $keywords_required and !$_POST['keywords'] and !$_GET['idk_unique_id']) {
require_once "core/modules/item/io/item.io.php";
ItemIO::information(http_build_query($_GET), $description_required, $keywords_required);
} else {
$current_status_requirements = $project->get_current_status_requirements($project->get_current_status_id());
if ($_GET['run'] == "item_add") {
$module_dialog['class']::$module_dialog['method']($current_status_requirements[$_GET['key']]['type_id'], $current_status_requirements[$_GET['key']]['category_id'], "Project", $_GET['project_id'], $_GET['key']);
} elseif ($_GET['run'] == "item_edit") {
$module_dialog['class']::$module_dialog['method']($current_status_requirements[$_GET['key']]['fulfilled'][0]['item_id']);
}
}
} else {
throw new BaseModuleDialogMethodNotFoundException();
}
} else {
throw new BaseModuleDialogClassNotFoundException();
}
} else {
throw new BaseModuleDialogFileNotFoundException();
}
} else {
throw new BaseModuleDialogNotFoundException();
}
} else {
throw new BaseModuleDialogMissingException();
}
} else {
throw new ProjectSecurityAccessDeniedException();
}
break;
// Sub Item Add and Edit
// Sub Item Add and Edit
case "sub_item_add":
case "sub_item_edit":
if ($project_security->is_access(3, false) == true) {
if ($_GET['parent']) {
if (is_numeric($_GET['parent_id'])) {
if (is_numeric($_GET['key'])) {
$item_handling_class = Item::get_handling_class_by_type($_GET['parent']);
if (class_exists($item_handling_class)) {
$item_io_handling_class = $item_handling_class::get_item_add_io_handling_class();
if (file_exists("core/modules/" . $item_io_handling_class[0])) {
require_once "core/modules/" . $item_io_handling_class[0];
if (class_exists($item_io_handling_class[1])) {
if ($_GET['run'] == "sub_item_add") {
$item_io_handling_class[1]::item_add_edit_handler("add");
} elseif ($_GET['run'] == "sub_item_edit") {
$item_io_handling_class[1]::item_add_edit_handler("edit");
}
} else {
throw new ItemAddIOClassNotFoundException();
}
} else {
throw new ItemAddIOFileNotFoundException();
}
} else {
throw new ItemHandlerClassNotFoundException();
}
} else {
throw new ItemPositionIDMissingException();
}
} else {
throw new ItemParentIDMissingException();
}
} else {
throw new ItemParentTypeMissingException();
}
} else {
throw new ProjectSecurityAccessDeniedException();
}
break;
// Extension
/**
* @todo type filter
*/
// Extension
/**
* @todo type filter
*/
case "extension":
if ($_GET['extension']) {
$extension_id = Extension::get_id_by_identifier($_GET['extension']);
if ($extension_id) {
$extension = new Extension($extension_id);
$main_file = constant("EXTENSION_DIR") . "/" . $extension->get_folder() . "/" . $extension->get_main_file();
$main_class = $extension->get_class();
if (file_exists($main_file)) {
require_once $main_file;
if (class_exists($main_class)) {
$project = new Project($_GET['project_id']);
$project_item = new ProjectItem($_GET['project_id']);
$project_status_requirements = $project->get_current_status_requirements();
if (is_array($project_status_requirements) and count($project_status_requirements) >= 1) {
foreach ($project_status_requirements as $key => $value) {
if ($value['element_type'] == "extension" and $value['extension'] == $_GET['extension']) {
if (is_array($value['filter']) and count($value['filter']) >= 1) {
$filter_array = $value['filter'];
} else {
$filter_array = null;
}
break;
}
}
} else {
throw new ProjectStatusWithoutExtensionException();
}
if ($filter_array) {
$item_array = array();
foreach ($filter_array as $key => $value) {
if (is_numeric($value['status'])) {
$item_array = array_merge($item_array, $project_item->get_project_status_items($value['status'], true));
}
}
} else {
$item_array = $project_item->get_project_items(true);
}
$event_identifier = uniqid("", true);
if ($session->is_value("PROJECT_EXTENSION_EVENT_IDENTIFIER_ARRAY")) {
$project_extension_event_identifier_array = $session->read_value("PROJECT_EXTENSION_EVENT_IDENTIFIER_ARRAY");
$project_extension_event_identifier_array[$event_identifier] = $_GET['project_id'];
} else {
$project_extension_event_identifier_array = array();
$project_extension_event_identifier_array[$event_identifier] = $_GET['project_id'];
}
$session->write_value("PROJECT_EXTENSION_EVENT_IDENTIFIER_ARRAY", $project_extension_event_identifier_array);
$main_class::set_event_identifier($event_identifier);
$main_class::set_target_folder_id(ProjectStatusFolder::get_folder_by_project_id_and_project_status_id($_GET['project_id'], $project->get_current_status_id()));
$main_class::push_data($item_array);
} else {
throw new BaseExtensionClassNotFoundException();
}
} else {
throw new BaseExtensionFileNotFoundException();
}
} else {
throw new BaseExtensionNotFoundException();
}
} else {
throw new BaseExtensionMissingException();
}
break;
// Common Dialogs
// Common Dialogs
case "common_dialog":
require_once "core/modules/base/common.request.php";
CommonRequest::common_dialog();
break;
// Default
// Default
default:
require_once "io/project.io.php";
ProjectIO::list_user_related_projects(null);
break;
}
} else {
require_once "io/project.io.php";
ProjectIO::list_user_related_projects(null);
}
}
/**
* @see ProjectInterface::get_current_status_requirements()
* @param bool $force_inherit
* @param integer $status_id
* @return array
*/
public function get_current_status_requirements($force_inherit = false, $status_id = null)
{
global $runtime_data;
if ($this->project_id and $this->project) {
if ($status_id == null) {
$status_id = $this->get_current_status_id();
}
if ($runtime_data->is_object_data($this, "PROJECT_" . $this->project_id . "_" . $status_id . "_CURRENT_STATUS_REQUIREMENTS") == true) {
return $runtime_data->read_object_data($this, "PROJECT_" . $this->project_id . "_" . $status_id . "_CURRENT_STATUS_REQUIREMENTS");
} else {
$project_template = new ProjectTemplate($this->project->get_template_id());
$status_attribute_array = $project_template->get_status_attributes($status_id);
$requirements_array = $project_template->get_status_requirements($status_id);
if ($status_attribute_array['requirement'] == "optional") {
$requirement_default = "optional";
} else {
$requirement_default = "force";
}
$return_array = array();
$parent_item_array = array();
$counter = 0;
$type_counter = 0;
$category_counter = 0;
$fulfilled_counter = 0;
$filter_counter = 0;
$sub_item_counter = 0;
if (is_array($requirements_array) and count($requirements_array) >= 1) {
$project_item = new ProjectItem($this->project_id);
$item_array = $project_item->get_project_status_items_with_pos_id($status_id);
$item_type_array = Item::list_types();
foreach ($requirements_array as $key => $value) {
// ITEM
if ($value['xml_element'] == "item" and !$value['close']) {
$in_item = true;
$return_array[$counter]['element_type'] = "item";
$return_array[$counter]['display'] = true;
$return_array[$counter]['type'] = $value['type'];
$return_array[$counter]['name'] = $value['name'];
$return_array[$counter]['dialog'] = $value['dialog'];
$return_array[$counter]['handling_class'] = Item::get_handling_class_by_type($value['type']);
if ($value['requirement'] and $status_attribute_array['requirement'] != "optional") {
$return_array[$counter]['requirement'] = $value['requirement'];
} else {
$return_array[$counter]['requirement'] = $requirement_default;
}
if ($value['occurrence']) {
$return_array[$counter]['occurrence'] = $value['occurrence'];
} else {
$return_array[$counter]['occurrence'] = "once";
}
if (is_numeric($value['pos_id'])) {
$pos_id = $value['pos_id'];
$return_array[$counter]['pos_id'] = $value['pos_id'];
} else {
$pos_id = $counter;
$return_array[$counter]['pos_id'] = $counter;
}
if (is_array($item_array) and count($item_array) >= 1) {
$item_instance_array = array();
foreach ($item_array as $item_key => $item_value) {
if (is_array($item_type_array) and count($item_type_array) >= 1) {
foreach ($item_type_array as $item_type => $item_handling_class) {
if (class_exists($item_handling_class)) {
if ($item_handling_class::is_kind_of($item_type, $item_value['item_id']) == true and $item_value['pos_id'] == $pos_id and $item_value['pos_id'] !== null and $pos_id !== null) {
$item_instance = $item_handling_class::get_instance_by_item_id($item_value['item_id'], true);
$return_array[$counter]['fulfilled'][$fulfilled_counter]['item_id'] = $item_value['item_id'];
$return_array[$counter]['fulfilled'][$fulfilled_counter]['id'] = $item_instance->get_item_object_id();
$return_array[$counter]['fulfilled'][$fulfilled_counter]['name'] = $item_instance->get_item_object_name();
array_push($item_instance_array, $item_instance);
$fulfilled_counter++;
break;
}
}
}
}
}
}
if ($value['inherit'] == "all" or $force_inherit == true) {
if (is_array($item_instance_array) and count($item_instance_array) >= 1 and $fulfilled_counter >= 1) {
foreach ($item_instance_array as $object_key => $object_value) {
if (is_object($object_value)) {
if ($object_value instanceof ItemHolderInterface) {
$return_array[$counter]['sub_items'][$object_key] = $object_value->get_item_add_information();
}
}
}
}
}
}
if ($value['xml_element'] == "item" and $value['close'] == "1") {
$counter++;
$type_counter = 0;
$category_counter = 0;
$fulfilled_counter = 0;
$sub_item_type_counter = 0;
$type = null;
$in_item = false;
}
// ITEMI
if ($value['xml_element'] == "itemi" and !$value['close']) {
if (is_numeric($value['parent_status']) and is_numeric($value['parent_pos_id']) and is_numeric($value['pos_id'])) {
$parent_requirement_array = $this->get_current_status_requirements(true, $value['parent_status']);
$parent_requirement_array = $parent_requirement_array[$value['parent_pos_id']];
$sub_item_array = $parent_requirement_array['sub_items'];
unset($parent_requirement_array['sub_items']);
if (!is_numeric($parent_item_array[$value['parent_status']])) {
$return_array[$counter] = $parent_requirement_array;
$return_array[$counter]['display'] = false;
$parent_item_counter = $counter;
$parent_item_array[$value['parent_status']] = $counter;
} else {
$parent_item_counter = $parent_item_array[$value['parent_status']];
}
if (is_array($sub_item_array) and count($sub_item_array) >= 1) {
foreach ($sub_item_array as $sub_item_key => $sub_item_value) {
$return_array[$parent_item_counter]['sub_items'][$sub_item_key][$value['pos_id']] = $sub_item_value[$value['pos_id']];
if ($value['takeover'] == "true") {
$return_array[$parent_item_counter]['sub_items'][$sub_item_key][$value['pos_id']]['takeover'] = true;
} else {
$return_array[$parent_item_counter]['sub_items'][$sub_item_key][$value['pos_id']]['takeover'] = false;
}
}
}
} elseif ($in_item == true and is_array($item_instance_array) and count($item_instance_array) >= 1) {
foreach ($item_instance_array as $object_key => $object_value) {
if (is_numeric($value['pos_id'])) {
$pos_id = $value['pos_id'];
} else {
$pos_id = $sub_item_counter;
}
$return_array[$counter]['sub_items'][$object_key][$pos_id] = $object_value->get_item_add_information($pos_id);
}
}
}
// TYPE
if ($value['xml_element'] == "type" and !$value['close'] and $in_item = true and is_numeric($value['id'])) {
$return_array[$counter]['type_id'][$type_counter] = $value['id'];
$type_counter++;
}
// CATEGORY
if ($value['xml_element'] == "category" and !$value['close'] and $in_item = true and is_numeric($value['id'])) {
$return_array[$counter]['category_id'][$category_counter] = $value['id'];
$category_counter++;
}
// EXTENSION
if ($value['xml_element'] == "extension" and !$value['close']) {
$extension_id = Extension::get_id_by_identifier($value['identifier']);
$extension = new Extension($extension_id);
$return_array[$counter]['element_type'] = "extension";
$return_array[$counter]['name'] = $extension->get_name();
$return_array[$counter]['extension'] = $value['identifier'];
if ($value['requirement'] and $status_attribute_array['requirement'] != "optional") {
$return_array[$counter]['requirement'] = $value['requirement'];
} else {
$return_array[$counter]['requirement'] = $requirement_default;
}
if ($value['occurrence']) {
$return_array[$counter]['occurrence'] = $value['occurrence'];
} else {
$return_array[$counter]['occurrence'] = "once";
}
$return_array[$counter]['fulfilled'] = ProjectExtension::get_status($extension_id, $this->project_id);
$in_extension = true;
}
if ($value['xml_element'] == "extension" and $value['close'] == "1") {
$counter++;
$filter_counter = 0;
$in_extension = false;
}
// FILTER
if ($value['xml_element'] == "filter" and !$value['close'] and $in_extension == true and is_numeric($value['status'])) {
$return_array[$counter]['filter'][$filter_counter]['status'] = $value['status'];
if ($value['type']) {
$return_array[$counter]['filter'][$filter_counter]['type'] = $value['type'];
}
$filter_counter++;
}
}
}
if (is_array($return_array) and count($return_array) >= 1) {
foreach ($return_array as $key => $value) {
if (!$value['name'] and $value['type']) {
if ($return_array[$key]['handling_class']) {
$return_array[$key]['name'] = "Add " . $return_array[$key]['handling_class']::get_generic_name($value['type'], $value['type_id']);
}
}
if (is_array($value['sub_items']) and count($value['sub_items']) >= 1) {
foreach ($value['sub_items'] as $sub_item_key => $sub_item_value) {
if (!$sub_item_value['name'] and $sub_item_value['type']) {
if ($return_array[$key]['sub_items'][$sub_item_key]['handling_class']) {
$return_array[$key]['sub_items'][$sub_item_key]['name'] = "Add " . $return_array[$key]['sub_items'][$sub_item_key]['handling_class']::get_generic_name($sub_item_value['type'], $sub_item_value['type_id']);
}
}
}
}
}
}
$runtime_data->write_object_data($this, "PROJECT_" . $this->project_id . "_" . $status_id . "_CURRENT_STATUS_REQUIREMENTS", $return_array);
return $return_array;
}
} else {
return null;
}
}
/**
* Main Controller for requests via ajax.php
* @throws BaseModuleControllerClassNotFoundException
* @throws BaseModuleControllerFileNotFoundException
* @throws BaseExtensionClassNotFoundException
* @throws BaseExtensionFileNotFoundException
* @throws BaseExtensionNotFoundException
* @throws BaseModuleIllegalControllerCallException
*/
public static function ajax()
{
global $session;
try {
$session_valid_array = $session->is_valid();
if ($session_valid_array[0] === true) {
if ($_GET['nav']) {
$module_controller_array = SystemHandler::get_module_controller($_GET['nav']);
$module_controller_path = "core/modules/" . $module_controller_array['path'];
if (file_exists($module_controller_path)) {
require_once $module_controller_path;
if (class_exists($module_controller_array['class'])) {
$module_controller_array['class']::ajax_handler($module_controller_array['alias']);
} else {
throw new BaseModuleControllerClassNotFoundException();
}
} else {
throw new BaseModuleControllerFileNotFoundException();
}
} elseif ($_GET['extension']) {
$extension_id = Extension::get_id_by_identifier($_GET['extension']);
if (is_numeric($extension_id)) {
$extension = new Extension($extension_id);
$extension_class = $extension->get_class();
$extension_file = constant("EXTENSION_DIR") . "/" . $extension->get_folder() . "/" . $extension->get_main_file();
if (file_exists($extension_file)) {
require_once $extension_file;
if (class_exists($extension_class)) {
$extension_class::ajax();
} else {
throw new BaseExtensionClassNotFoundException();
}
} else {
throw new BaseExtensionFileNotFoundException();
}
} else {
throw new BaseExtensionNotFoundException();
}
} else {
throw new BaseModuleIllegalControllerCallException();
}
} else {
if ($_GET['nav'] == "base" and $_GET['run'] == "login" or $_GET['nav'] == "base" and $_GET['run'] == "forgot_password" or $_GET['run'] == "cron" or $_GET['nav'] == "base" and $_GET['run'] == "logout" and $session->is_dead() == true) {
require_once "core/modules/base/base.request.php";
BaseRequest::ajax_handler(null);
}
}
} catch (DatabaseQueryFailedException $e) {
echo "EXCEPTION: DatabaseQueryFailedException";
} catch (BaseException $e) {
$error_io = new Error_IO($e);
echo "EXCEPTION: " . $error_io->get_error_message();
}
}
