/**
* Form custom url string
*
* @return string custom url string
*/
public function encodeurl($args)
{
// check if we have the required input
if (!is_array($args) || !isset($args['modname']) || !isset($args['func'])) {
return LogUtil::registerArgsError();
}
// set default values
if (!isset($args['type'])) {
$args['type'] = 'user';
}
if (!isset($args['args'])) {
$args['args'] = array();
}
// return if function url scheme is not being customised
$customFuncs = array('view', 'display');
if (!in_array($args['func'], $customFuncs)) {
return false;
}
// reference to current language
$lang = ZLanguage::getLanguageCode();
// initialise url routing rules
$routerFacade = new MUBoard_RouterFacade();
// get router itself for convenience
$router = $routerFacade->getRouter();
// initialise object type
$utilArgs = array('controller' => 'user', 'action' => 'encodeurl');
$allowedObjectTypes = MUBoard_Util_Controller::getObjectTypes('api', $utilArgs);
$objectType = isset($args['args']['ot']) && in_array($args['args']['ot'], $allowedObjectTypes) ? $args['args']['ot'] : MUBoard_Util_Controller::getDefaultObjectType('api', $utilArgs);
// initialise group folder
$groupFolder = $routerFacade->getGroupingFolderFromObjectType($objectType, $args['func'], $args['args']);
// start pre processing
// convert object type to group folder
$args['args']['ot'] = $groupFolder;
// handle special templates
$displayDefaultEnding = '';
$endingPrefix = $args['func'] == 'view' ? '.' : '';
foreach (array('csv', 'rss', 'atom', 'xml', 'pdf', 'json') as $ending) {
if (!isset($args['args']['use' . $ending . 'ext'])) {
continue;
}
if ($args['args']['use' . $ending . 'ext'] == '1') {
$args['args'][$args['func'] . 'ending'] = $endingPrefix . $ending;
}
unset($args['args']['use' . $ending . 'ext']);
}
// fallback to default templates
if (!isset($args['args'][$args['func'] . 'ending'])) {
if ($args['func'] == 'view') {
$args['args'][$args['func'] . 'ending'] = '';
//'/';
} else {
if ($args['func'] == 'display') {
$args['args'][$args['func'] . 'ending'] = $displayDefaultEnding;
}
}
}
if ($args['func'] == 'view') {
// TODO filter views (e.g. /orders/customer/mr-smith.csv)
/**
$filterEntities = array('customer', 'region', 'federalstate', 'country');
foreach ($filterEntities as $filterEntity) {
$filterField = $filterEntity . 'id';
if (!isset($args['args'][$filterField]) || !$args['args'][$filterField]) {
continue;
}
$filterId = $args['args'][$filterField];
unset($args['args'][$filterField]);
$filterGroupFolder = $routerFacade->getGroupingFolderFromObjectType($filterEntity, 'display', $args['args']);
$filterSlug = $routerFacade->getFormattedSlug($filterEntity, 'display', $args['args'], $filterId);
$result .= $filterGroupFolder . '/' . $filterSlug .'/';
break;
}
*/
} elseif ($args['func'] == 'display') {
// determine given id
$id = 0;
foreach (array('id', strtolower($objectType) . 'id', 'objectid') as $idFieldName) {
if (isset($args['args'][$idFieldName])) {
$id = $args['args'][$idFieldName];
unset($args['args'][$idFieldName]);
}
}
$slugTitle = '';
if ($id > 0) {
$slugTitle = $routerFacade->getFormattedSlug($objectType, $args['func'], $args['args'], $id);
}
if (!empty($slugTitle) && $slugTitle != $id) {
// add slug expression
$args['args']['title'] = $slugTitle;
} else {
// readd id
$args['args']['id'] = $id;
}
}
// add func as first argument
$routerArgs = array_merge(array('func' => $args['func']), $args['args']);
// now create url based on params
$result = $router->generate(null, $routerArgs);
// post processing
if ($args['func'] == 'view' && !empty($args['args']['viewending']) || $args['func'] == 'display') {
// check if url ends with a trailing slash
if (substr($result, -1) == '/') {
// remove the trailing slash
$result = substr($result, 0, strlen($result) - 1);
}
}
// enforce url name of the module, but do only 1 replacement to avoid changing other params
$modInfo = ModUtil::getInfoFromName('MUBoard');
$result = preg_replace('/' . $modInfo['name'] . '/', $modInfo['url'], $result, 1);
return $result;
}
/**
* Decode the custom url string
*
* @return bool true if successful, false otherwise
*/
public function decodeurl($args)
{
// check we actually have some vars to work with
if (!is_array($args) || !isset($args['vars']) || !is_array($args['vars']) || !count($args['vars'])) {
return LogUtil::registerArgsError();
}
// define the available user functions
$funcs = array('main', 'view', 'display', 'edit');
// return if function url scheme is not being customised
$customFuncs = array('view', 'display');
// set the correct function name based on our input
if (empty($args['vars'][2])) {
// no func and no vars = main
System::queryStringSetVar('func', 'main');
return true;
} else {
if (in_array($args['vars'][2], $funcs) && !in_array($args['vars'][2], $customFuncs)) {
// normal url scheme, no need for special decoding
return false;
}
}
$func = $args['vars'][2];
// usually the language is in $args['vars'][0], except no mod name is in the url and we are set as start app
$modInfo = ModUtil::getInfoFromName('MUBoard');
$lang = strtolower($args['vars'][0]) == $modInfo['url'] ? $args['vars'][1] : $args['vars'][0];
// remove some unrequired parameters
foreach ($_GET as $k => $v) {
if (in_array($k, array('module', 'type', 'func', 'lang', 'ot')) === false) {
unset($_GET[$k]);
}
}
// process all args except language and module
$urlVars = array_slice($args['vars'], 2);
// all except [0] and [1]
// get arguments as string
$url = implode('/', $urlVars);
// check if default view urls end with a trailing slash
if ($func == 'view' && strpos($url, '.') === false && substr($url, -1) != '/') {
// add missing trailing slash
$url .= '/';
}
$isDefaultModule = System::getVar('shorturlsdefaultmodule', '') == $modInfo['name'];
if (!$isDefaultModule) {
$url = $modInfo['url'] . '/' . $url;
}
// initialise url routing rules
$routerFacade = new MUBoard_RouterFacade();
// get router itself for convenience
$router = $routerFacade->getRouter();
// read params out of url
$parameters = $router->parse($url);
//var_dump($parameters);
if (!$parameters || !is_array($parameters)) {
return false;
}
// post processing
if (!isset($parameters['func'])) {
$parameters['func'] = 'view';
}
$func = $parameters['func'];
// convert group folder to object type
$parameters['ot'] = $routerFacade->getObjectTypeFromGroupingFolder($parameters['ot'], $func);
// handle special templates
$displayDefaultEnding = System::getVar('shorturlsext', 'html');
$endingPrefix = $func == 'view' ? '.' : '';
if (isset($parameters[$func . 'ending']) && !empty($parameters[$func . 'ending']) && $parameters[$func . 'ending'] != $endingPrefix . $displayDefaultEnding) {
if ($func == 'view') {
$parameters[$func . 'ending'] = str_replace($endingPrefix, '', $parameters[$func . 'ending']);
}
$parameters['use' . $parameters[$func . 'ending'] . 'ext'] = '1';
unset($parameters[$func . 'ending']);
}
// rename id to objid (primary key for display pages, optional filter id for view pages)
/* may be obsolete now
if (isset($parameters['id'])) {
$parameters[strtolower($parameters['ot']) . 'id'] = $parameters['id'];
unset($parameters['id']);
}*/
// write vars to GET
foreach ($parameters as $k => $v) {
System::queryStringSetVar($k, $v);
}
return true;
}
