protected function _updateUrl($url, $path)
{
$utils = new \HTRouter\Utils();
$url = parse_url($url);
// Is it an absolute url?
if ($path[0] == "/") {
$url['path'] = $path;
// Replace
} else {
$url['path'] .= $path;
// Append
}
$url = $utils->unparse_url($url);
return $url;
}
/**
* Either returns OK, DECLINED, or a HTTP status code
*
* @param \HTRouter\Request $request
* @return \HTRouter\Module\Rewrite\Result
* @throws \LogicException
*/
function rewrite(\HTRouter\Request $request)
{
$this->_request = $request;
// Create default return object
$result = new Result();
$result->vary = array();
$result->rc = \HTRouter::STATUS_OK;
$utils = new \HTRouter\Utils();
$request->setUri($request->getFilename());
// Strip per directory stuff... :|
// Check if pattern matches
$regex = "|" . $this->_pattern . "|";
// Don't separate with / since it will be used a path delimiter
if ($this->hasFlag(Flag::TYPE_NOCASE)) {
$regex .= "i";
}
$match = preg_match($regex, $request->getUri(), $matches) >= 1;
$this->_ruleMatches = $matches;
if ($this->_patternNegate) {
$match = !$match;
}
// We didn't match the pattern (or negative pattern). Return unmodified url_path
if (!$match) {
$result->rc = \HTRouter::STATUS_OK;
return $result;
}
// @TODO; Skip the conditions for now...
// $ret = $this->matchConditions();
// if (! $ret) {
// $result->rc = \HTRouter::STATUS_OK;
// return $result;
// }
if ($this->_substitutionType == self::TYPE_SUB_NONE) {
// This is a dash, so no need to rewrite
$result->rc = \HTRouter::STATUS_OK;
return $result;
}
if ($this->_substitutionType == self::TYPE_SUB) {
$uri = $this->expandSubstitutions($this->_substitution, $this->getRequest(), $this->_ruleMatches, $this->_condMatches);
$src_url = parse_url($request->getUri());
$dst_url = parse_url($uri);
if (!isset($src_url['host'])) {
$src_url['host'] = "";
}
if (!isset($dst_url['host'])) {
$dst_url['host'] = "";
}
// If it's the same host or redirect flag is on, we do a redirect
if ($dst_url['host'] != $src_url['host'] || $this->hasFlag(Flag::TYPE_REDIRECT)) {
$url = $utils->unparse_url($dst_url);
$request->appendOutHeaders("Location", $url);
$result->rc = \HTRouter::STATUS_HTTP_MOVED_PERMANENTLY;
return $result;
}
// Change url_path
$request->setFilename("/" . $dst_url['path']);
// Check if we need to append our original arguments
if (isset($dst_url['query'])) {
parse_str($dst_url['query'], $newArgs);
} else {
$newArgs = array();
}
if ($this->hasFlag(Flag::TYPE_QSA)) {
// We need to set new flags
$request->setArgs(array_merge($request->getArgs(), $newArgs));
} else {
$request->setArgs($newArgs);
}
$result->rc = \HTRouter::STATUS_OK;
return $result;
}
// @TODO: It should be a sub_none or sub type. Must be changed later
// @codeCoverageIgnoreStart
throw new \LogicException("We should not be here!");
// @codeCoverageIgnoreEnd
}
