PHP HTTP::ExtractURL方法代码示例

 function curl_exec($ch)
 {
     global $curl_init__map;
     $key = get_check_curl_init_key($ch);
     // Set allowed protocols.
     $allowedprotocols = array("http" => true, "https" => true);
     if (isset($curl_init__map[$key]["options"][CURLOPT_PROTOCOLS])) {
         $allowedprotocols["http"] = (bool) ($curl_init__map[$key]["options"][CURLOPT_PROTOCOLS] & CURLPROTO_HTTP);
         $allowedprotocols["https"] = (bool) ($curl_init__map[$key]["options"][CURLOPT_PROTOCOLS] & CURLPROTO_HTTPS);
     }
     $curl_init__map[$key]["browser"]->SetState(array("allowedprotocols" => $allowedprotocols));
     // Set allowed redirect protocols.
     $allowedprotocols = array("http" => true, "https" => true);
     if (isset($curl_init__map[$key]["options"][CURLOPT_REDIR_PROTOCOLS])) {
         $allowedprotocols["http"] = (bool) ($curl_init__map[$key]["options"][CURLOPT_REDIR_PROTOCOLS] & CURLPROTO_HTTP);
         $allowedprotocols["https"] = (bool) ($curl_init__map[$key]["options"][CURLOPT_REDIR_PROTOCOLS] & CURLPROTO_HTTPS);
     }
     $curl_init__map[$key]["browser"]->SetState(array("allowedredirprotocols" => $allowedprotocols));
     // Load cookies.  Violates the PHP/cURL definition a lot.  Whatever.
     if (isset($curl_init__map[$key]["options"][CURLOPT_COOKIEFILE]) && is_string($curl_init__map[$key]["options"][CURLOPT_COOKIEFILE]) && $curl_init__map[$key]["options"][CURLOPT_COOKIEFILE] != "") {
         $data = @unserialize(@file_get_contents($curl_init__map[$key]["options"][CURLOPT_COOKIEFILE]));
         if ($data !== false && is_array($data)) {
             // Load the WebBrowser() object with the cookies.
             $curl_init__map[$key]["browser"]->SetState(array("cookies" => $data));
         }
         $curl_init__map[$key]["options"][CURLOPT_COOKIEFILE] = "";
     }
     if (isset($curl_init__map[$key]["options"][CURLOPT_COOKIESESSION]) && $curl_init__map[$key]["options"][CURLOPT_COOKIESESSION]) {
         $curl_init__map[$key]["browser"]->DeleteSessionCookies();
     }
     // Set the autoreferer setting.
     $curl_init__map[$key]["browser"]->SetState(array("autoreferer" => isset($curl_init__map[$key]["options"][CURLOPT_AUTOREFERER]) && $curl_init__map[$key]["options"][CURLOPT_AUTOREFERER]));
     // Set the Referer.
     if (isset($curl_init__map[$key]["options"][CURLOPT_REFERER]) && is_string($curl_init__map[$key]["options"][CURLOPT_REFERER])) {
         $curl_init__map[$key]["browser"]->SetState(array("referer" => $curl_init__map[$key]["options"][CURLOPT_REFERER]));
     }
     // Set the followlocation and maxfollow settings.
     $curl_init__map[$key]["browser"]->SetState(array("followlocation" => isset($curl_init__map[$key]["options"][CURLOPT_FOLLOWLOCATION]) && $curl_init__map[$key]["options"][CURLOPT_FOLLOWLOCATION]));
     $curl_init__map[$key]["browser"]->SetState(array("maxfollow" => isset($curl_init__map[$key]["options"][CURLOPT_MAXREDIRS]) ? $curl_init__map[$key]["options"][CURLOPT_MAXREDIRS] : 20));
     // Set up the options array.
     $options = array();
     // Set connect and total timeout options.
     if (isset($curl_init__map[$key]["options"][CURLOPT_CONNECTTIMEOUT]) || isset($curl_init__map[$key]["options"][CURLOPT_CONNECTTIMEOUT_MS])) {
         $timeout = (isset($curl_init__map[$key]["options"][CURLOPT_CONNECTTIMEOUT]) ? $curl_init__map[$key]["options"][CURLOPT_CONNECTTIMEOUT] : 0) + (isset($curl_init__map[$key]["options"][CURLOPT_CONNECTTIMEOUT_MS]) ? $curl_init__map[$key]["options"][CURLOPT_CONNECTTIMEOUT_MS] : 0) / 1000;
         if ($timeout > 0) {
             $options["connecttimeout"] = $timeout;
             $options["proxyconnecttimeout"] = $timeout;
         }
     }
     if (isset($curl_init__map[$key]["options"][CURLOPT_TIMEOUT]) || isset($curl_init__map[$key]["options"][CURLOPT_TIMEOUT_MS])) {
         $timeout = (isset($curl_init__map[$key]["options"][CURLOPT_TIMEOUT]) ? $curl_init__map[$key]["options"][CURLOPT_TIMEOUT] : 0) + (isset($curl_init__map[$key]["options"][CURLOPT_TIMEOUT_MS]) ? $curl_init__map[$key]["options"][CURLOPT_TIMEOUT_MS] : 0) / 1000;
         if ($timeout > 0) {
             $options["connecttimeout"] = $timeout;
             $options["proxyconnecttimeout"] = $timeout;
         }
     }
     // Set proxy options.
     if (isset($curl_init__map[$key]["options"][CURLOPT_PROXY])) {
         if (isset($curl_init__map[$key]["options"][CURLOPT_PROXYTYPE]) && $curl_init__map[$key]["options"][CURLOPT_PROXYTYPE] != CURLPROXY_HTTP) {
             $curl_init__map[$key]["errorno"] = CURLE_UNSUPPORTED_PROTOCOL;
             $curl_init__map[$key]["errorinfo"] = HTTP::HTTPTranslate("CURLOPT_PROXYTYPE option is unsupported.");
             return false;
         }
         $proxyurl = $curl_init__map[$key]["options"][CURLOPT_PROXY];
         $proxyport = (int) (isset($curl_init__map[$key]["options"][CURLOPT_PROXYPORT]) ? $curl_init__map[$key]["options"][CURLOPT_PROXYPORT] : false);
         if ($proxyport < 1 || $proxyport > 65535) {
             $proxyport = false;
         }
         if (strpos($proxyurl, "://") === false) {
             $proxyurl = ($proxyport == 443 ? "https://" : "http://") . $proxyurl;
         }
         $proxyurl = HTTP::ExtractURL($proxyurl);
         if ($proxyport !== false) {
             $proxyurl["port"] = $proxyport;
         }
         if (isset($curl_init__map[$key]["options"][CURLOPT_PROXYUSERPWD])) {
             $userpass = explode(":", $curl_init__map[$key]["options"][CURLOPT_PROXYUSERPWD]);
             if (count($userpass) == 2) {
                 $proxyurl["loginusername"] = urldecode($userpass[0]);
                 $proxyurl["loginpassword"] = urldecode($userpass[1]);
             }
         }
         $options["proxyurl"] = HTTP::CondenseURL($proxyurl);
         if (isset($curl_init__map[$key]["options"][CURLOPT_HTTPPROXYTUNNEL])) {
             $options["proxyconnect"] = $curl_init__map[$key]["options"][CURLOPT_HTTPPROXYTUNNEL];
         }
     }
     // Set SSL options.
     $options["sslopts"] = array();
     $options["sslopts"]["verify_peer"] = isset($curl_init__map[$key]["options"][CURLOPT_SSL_VERIFYPEER]) ? $curl_init__map[$key]["options"][CURLOPT_SSL_VERIFYPEER] : true;
     if (isset($curl_init__map[$key]["options"][CURLOPT_CAINFO])) {
         $options["sslopts"]["cafile"] = $curl_init__map[$key]["options"][CURLOPT_CAINFO];
     }
     if (isset($curl_init__map[$key]["options"][CURLOPT_CAPATH])) {
         $options["sslopts"]["capath"] = $curl_init__map[$key]["options"][CURLOPT_CAPATH];
     }
     if (!isset($options["sslopts"]["cafile"]) && !isset($options["sslopts"]["capath"])) {
         $options["sslopts"]["auto_cainfo"] = true;
     }
     if (isset($curl_init__map[$key]["options"][CURLOPT_SSLCERT]) && isset($curl_init__map[$key]["options"][CURLOPT_SSLKEY])) {
//.........这里部分代码省略.........

 public function Connect($url, $origin, $profile = "auto", $options = array(), $web = false)
 {
     $this->Disconnect();
     if (class_exists("CSPRNG") && $this->csprng === false) {
         $this->csprng = new CSPRNG();
     }
     if (isset($options["fp"]) && is_resource($options["fp"])) {
         $this->fp = $options["fp"];
     } else {
         // Use WebBrowser to initiate the connection.
         if ($web === false) {
             $web = new WebBrowser();
         }
         // Transform URL.
         $url2 = HTTP::ExtractURL($url);
         if ($url2["scheme"] != "ws" && $url2["scheme"] != "wss") {
             return array("success" => false, "error" => HTTP::HTTPTranslate("WebSocket::Connect() only supports the 'ws' and 'wss' protocols."), "errorcode" => "protocol_check");
         }
         $url2["scheme"] = str_replace("ws", "http", $url2["scheme"]);
         $url2 = HTTP::CondenseURL($url2);
         // Generate correct request headers.
         if (!isset($options["headers"])) {
             $options["headers"] = array();
         }
         $options["headers"]["Connection"] = "keep-alive, Upgrade";
         if ($origin != "") {
             $options["headers"]["Origin"] = $origin;
         }
         $options["headers"]["Pragma"] = "no-cache";
         $key = base64_encode($this->PRNGBytes(16));
         $options["headers"]["Sec-WebSocket-Key"] = $key;
         $options["headers"]["Sec-WebSocket-Version"] = "13";
         $options["headers"]["Upgrade"] = "websocket";
         // No async support for connecting at this time.  Async mode is enabled AFTER connecting though.
         unset($options["async"]);
         // Connect to the WebSocket.
         $result = $web->Process($url2, $profile, $options);
         if (!$result["success"]) {
             return $result;
         }
         if ($result["response"]["code"] != 101) {
             return array("success" => false, "error" => HTTP::HTTPTranslate("WebSocket::Connect() failed to connect to the WebSocket.  Server returned:  %s %s", $result["response"]["code"], $result["response"]["meaning"]), "errorcode" => "incorrect_server_response");
         }
         if (!isset($result["headers"]["Sec-Websocket-Accept"])) {
             return array("success" => false, "error" => HTTP::HTTPTranslate("Server failed to include a 'Sec-WebSocket-Accept' header in its response to the request."), "errorcode" => "missing_server_websocket_accept_header");
         }
         // Verify the Sec-WebSocket-Accept response.
         if ($result["headers"]["Sec-Websocket-Accept"][0] !== base64_encode(sha1($key . self::KEY_GUID, true))) {
             return array("success" => false, "error" => HTTP::HTTPTranslate("The server's 'Sec-WebSocket-Accept' header is invalid."), "errorcode" => "invalid_server_websocket_accept_header");
         }
         $this->fp = $result["fp"];
     }
     // Enable non-blocking mode.
     stream_set_blocking($this->fp, 0);
     $this->state = self::STATE_OPEN;
     $this->readdata = "";
     $this->readmessages = array();
     $this->writedata = "";
     $this->writemessages = array();
     $this->lastkeepalive = time();
     $this->keepalivesent = false;
     return array("success" => true);
 }

echo "Starting server...\n";
$result = $wsserver->Start("127.0.0.1", "5578");
if (!$result["success"]) {
    var_dump($result);
    exit;
}
echo "Ready.\n";
$tracker = array();
do {
    $result = $wsserver->Wait();
    // Do something with active clients.
    foreach ($result["clients"] as $id => $client) {
        if (!isset($tracker[$id])) {
            echo "Client ID " . $id . " connected.\n";
            // Example of checking for an API key.
            $url = HTTP::ExtractURL($client["url"]);
            if (!isset($url["queryvars"]["apikey"]) || $url["queryvars"]["apikey"][0] !== "123456789101112") {
                $wsserver->RemoveClient($id);
            } else {
                echo "Valid API key used.\n";
            }
            $tracker[$id] = array();
        }
        // This example processes the client input (add/multiply two numbers together) and sends back the result.
        $ws = $client["websocket"];
        $result2 = $ws->Read();
        while ($result2["success"] && $result2["data"] !== false) {
            $data = json_decode($result2["data"]["payload"], true);
            $question = $data["pre"] . " " . $data["op"] . " " . $data["post"];
            if ($data["op"] === "+") {
                $answer = $data["pre"] + $data["post"];

 public function Config()
 {
     global $sso_site_admin, $sso_settings, $sso_menuopts, $sso_select_fields;
     if ($sso_site_admin && $sso_settings["sso_ldap"]["enabled"] && $_REQUEST["action2"] == "config") {
         if (isset($_REQUEST["configsave"])) {
             $_REQUEST["server"] = trim($_REQUEST["server"]);
             $_REQUEST["dn"] = trim($_REQUEST["dn"]);
             if ($_REQUEST["server"] == "") {
                 BB_SetPageMessage("info", "The 'LDAP Server URL' field is empty.");
             } else {
                 if ($_REQUEST["dn"] == "") {
                     BB_SetPageMessage("info", "The 'LDAP Distinguished Name' field is empty.");
                 } else {
                     if (!function_exists("ldap_connect")) {
                         BB_SetPageMessage("info", "The ldap_connect() function does not exist.  LDAP won't work until the LDAP PHP extension is enabled.");
                     }
                 }
             }
             require_once SSO_ROOT_PATH . "/" . SSO_SUPPORT_PATH . "/http.php";
             $url = HTTP::ExtractURL($_REQUEST["server"]);
             if ($url["scheme"] != "ldap") {
                 BB_SetPageMessage("error", "The 'LDAP Server URL' field has an invalid scheme.");
             } else {
                 if ($url["host"] == "") {
                     BB_SetPageMessage("error", "The 'LDAP Server URL' field has an invalid host.");
                 }
             }
             $sso_settings["sso_ldap"]["iprestrict"] = SSO_ProcessIPFields();
             if (BB_GetPageMessageType() != "error") {
                 $sso_settings["sso_ldap"]["server"] = $_REQUEST["server"];
                 $sso_settings["sso_ldap"]["dn"] = $_REQUEST["dn"];
                 $sso_settings["sso_ldap"]["map_username"] = SSO_IsField($_REQUEST["map_username"]) ? $_REQUEST["map_username"] : "";
                 $sso_settings["sso_ldap"]["remove_domain"] = $_REQUEST["remove_domain"] > 0;
                 $sso_settings["sso_ldap"]["map_custom"] = trim($_REQUEST["map_custom"]);
                 $sso_settings["sso_ldap"]["password"] = $_REQUEST["password"] > 0;
                 $sso_settings["sso_ldap"]["debug"] = $_REQUEST["debug"] > 0;
                 if (!SSO_SaveSettings()) {
                     BB_SetPageMessage("error", "Unable to save settings.");
                 } else {
                     if (BB_GetPageMessageType() == "info") {
                         SSO_ConfigRedirect("config", array(), "info", $_REQUEST["bb_msg"] . "  " . BB_Translate("Successfully updated the %s provider configuration.", $this->DisplayName()));
                     } else {
                         SSO_ConfigRedirect("config", array(), "success", BB_Translate("Successfully updated the %s provider configuration.", $this->DisplayName()));
                     }
                 }
             }
         }
         $contentopts = array("desc" => BB_Translate("Configure the %s provider.  This provider is intended to be used behind a firewall in a relatively trusted environment.  Use the IP whitelist to control access to this provider.", $this->DisplayName()), "nonce" => "action", "hidden" => array("action" => "config", "provider" => "sso_ldap", "action2" => "config", "configsave" => "1"), "fields" => array(array("title" => "LDAP Server URL", "type" => "text", "name" => "server", "value" => BB_GetValue("server", $sso_settings["sso_ldap"]["server"]), "desc" => "The LDAP URL to a LDAP server.  Should be in the format 'ldap://server[:port]/'.  Default port is 389."), array("title" => "LDAP Distinguished Name", "type" => "text", "name" => "dn", "value" => BB_GetValue("dn", $sso_settings["sso_ldap"]["dn"]), "desc" => "The LDAP Distinguished Name (DN) pattern to use to check logins against and load user information.  Should be in the format 'CN=@USERNAME@,OU=users,DC=somewhere,DC=com' or similar.  The special string @USERNAME@ will be replaced with the username."), array("title" => "Map Username", "type" => "select", "name" => "map_username", "options" => $sso_select_fields, "select" => BB_GetValue("map_username", (string) $sso_settings["sso_ldap"]["map_username"]), "desc" => "The field in the SSO system to map the username to.  Overrides any custom mapping."), array("title" => "Remove Domain", "type" => "select", "name" => "remove_domain", "options" => array(1 => "Yes", 0 => "No"), "select" => BB_GetValue("remove_domain", (string) (int) $sso_settings["sso_ldap"]["remove_domain"]), "desc" => "Remove domain prefix from the above mapped username.  (e.g. 'NT\\username' becomes 'username')"), array("title" => "Custom Mapping", "type" => "textarea", "name" => "map_custom", "value" => BB_GetValue("map_custom", $sso_settings["sso_ldap"]["map_custom"]), "desc" => "The fields in the SSO system to map LDAP fields to.  Format is 'ldapfield=ssofield'.  One mapping per line.  See 'Debugging Mode' below to turn on debugging to discover valid LDAP field names.  See the 'Map Username' dropdown above for valid SSO field names."), array("title" => "Require Password", "type" => "select", "name" => "password", "options" => array(1 => "Yes", 0 => "No"), "select" => BB_GetValue("password", (string) (int) $sso_settings["sso_ldap"]["password"]), "desc" => "Require passwords to not be empty strings."), array("title" => "Debugging Mode", "type" => "select", "name" => "debug", "options" => array(1 => "Yes", 0 => "No"), "select" => BB_GetValue("debug", (string) (int) $sso_settings["sso_ldap"]["debug"]), "desc" => "Turn on debugging mode to get an idea of what LDAP fields are available for your LDAP server.  When enabled and a login is successful, this will output the fields and data of the user, then output successfully mapped LDAP to SSO fields, and then exit.")), "submit" => "Save", "focus" => true);
         SSO_AppendIPFields($contentopts, $sso_settings["sso_ldap"]["iprestrict"]);
         BB_GeneratePage(BB_Translate("Configure %s", $this->DisplayName()), $sso_menuopts, $contentopts);
     } else {
         if ($sso_site_admin && $sso_settings["sso_ldap"]["enabled"] && $_REQUEST["action2"] == "disable") {
             $sso_settings["sso_ldap"]["enabled"] = false;
             if (!SSO_SaveSettings()) {
                 BB_RedirectPage("error", "Unable to save settings.");
             } else {
                 BB_RedirectPage("success", BB_Translate("Successfully disabled the %s provider.", $this->DisplayName()));
             }
         } else {
             if ($sso_site_admin && !$sso_settings["sso_ldap"]["enabled"] && $_REQUEST["action2"] == "enable") {
                 if (!function_exists("ldap_connect")) {
                     BB_RedirectPage("error", "The ldap_connect() function does not exist.  LDAP won't work until the LDAP PHP extension is enabled.");
                 }
                 $sso_settings["sso_ldap"]["enabled"] = true;
                 if (!SSO_SaveSettings()) {
                     BB_RedirectPage("error", "Unable to save settings.");
                 } else {
                     BB_RedirectPage("success", BB_Translate("Successfully enabled the %s provider.", $this->DisplayName()));
                 }
             }
         }
     }
 }

 public function GenerateFormRequest($submitname = false, $submitvalue = false)
 {
     $method = $this->info["method"];
     $fields = array();
     $files = array();
     foreach ($this->fields as $field) {
         if ($field["type"] == "input.file") {
             if (is_array($field["value"])) {
                 $field["value"]["name"] = $field["name"];
                 $files[] = $field["value"];
                 $method = "post";
             }
         } else {
             if ($field["type"] == "input.reset" || $field["type"] == "button.reset") {
             } else {
                 if ($field["type"] == "input.submit" || $field["type"] == "button.submit") {
                     if (($submitname === false || $field["name"] === $submitname) && ($submitvalue === false || $field["value"] === $submitvalue)) {
                         if (!isset($fields[$field["name"]])) {
                             $fields[$field["name"]] = array();
                         }
                         $fields[$field["name"]][] = $field["value"];
                     }
                 } else {
                     if ($field["type"] != "input.radio" && $field["type"] != "input.checkbox" || $field["checked"]) {
                         if (!isset($fields[$field["name"]])) {
                             $fields[$field["name"]] = array();
                         }
                         $fields[$field["name"]][] = $field["value"];
                     }
                 }
             }
         }
     }
     if ($method == "get") {
         $url = HTTP::ExtractURL($this->info["action"]);
         unset($url["query"]);
         $url["queryvars"] = $fields;
         $result = array("url" => HTTP::CondenseURL($url), "options" => array());
     } else {
         $result = array("url" => $this->info["action"], "options" => array("postvars" => $fields, "files" => $files));
     }
     return $result;
 }

    private function SignupUpdateCheck(&$result, $update, $userrow)
    {
        global $sso_target_url, $sso_session_info;
        // Generate the QR code.
        $info = $this->GetInfo();
        if ($info["generate_qr_codes"]) {
            if (isset($_REQUEST["sso_google_authenticator_qr_u"]) && isset($_REQUEST["sso_google_authenticator_qr_h"]) && isset($_REQUEST["sso_google_authenticator_qr_k"])) {
                require_once SSO_ROOT_PATH . "/" . SSO_SUPPORT_PATH . "/phpqrcode.php";
                $url = "otpauth://totp/" . urlencode($_REQUEST["sso_google_authenticator_qr_u"]) . "@" . urlencode($_REQUEST["sso_google_authenticator_qr_h"]) . "?secret=" . $_REQUEST["sso_google_authenticator_qr_k"];
                QRcode::png($url, false, QR_ECLEVEL_Q, 4);
            } else {
                if ($update) {
                    $username = SSO_FrontendFieldValue("update_username", $userrow !== false ? $userrow->username : "");
                } else {
                    $username = SSO_FrontendFieldValue("username", "");
                }
                if ($username == "") {
                    if ($update) {
                        $email = SSO_FrontendFieldValue("update_email", $userrow !== false ? $userrow->email : "");
                    } else {
                        $email = SSO_FrontendFieldValue("email", "");
                    }
                    if ($email != "") {
                        $pos = strpos($email, "@");
                        if ($pos !== false) {
                            $username = substr($email, 0, $pos);
                        }
                    }
                }
                require_once SSO_ROOT_PATH . "/" . SSO_SUPPORT_PATH . "/http.php";
                $host = BB_GetRequestHost();
                $result2 = HTTP::ExtractURL($host);
                $host = $result2["host"];
                $key = isset($sso_session_info["sso_login_two_factor_key"]) ? $sso_session_info["sso_login_two_factor_key"] : "";
                if ($username != "" && $host != "" && $key != "") {
                    $url = $sso_target_url . "&sso_login_action=" . ($update ? "update_info&sso_v=" . urlencode($_REQUEST["sso_v"]) : "signup_check") . "&sso_ajax=1&sso_google_authenticator_qr_u=" . urlencode($username) . "&sso_google_authenticator_qr_h=" . urlencode($host) . "&sso_google_authenticator_qr_k=" . urlencode($key);
                    ?>
<script type="text/javascript">
jQuery('.sso_google_authenticator_qrcode').html('<div class="sso_main_formitem"><div class="sso_main_formtitle"><?php 
                    echo htmlspecialchars(BB_Translate("Google Authenticator QR Code"));
                    ?>
</div><div class="sso_main_formdata"><div class="sso_main_static"><img src="<?php 
                    echo htmlspecialchars($url);
                    ?>
" alt="<?php 
                    echo htmlspecialchars(BB_Translate("Google Authenticator QR Code"));
                    ?>
" /></div></div>');
</script>
<?php 
                } else {
                    if (SSO_FrontendFieldValue($update ? "update_username" : "username") !== false || SSO_FrontendFieldValue($update ? "update_email" : "email") !== false) {
                        ?>
<script type="text/javascript">
jQuery('.sso_google_authenticator_qrcode').html('');
</script>
<?php 
                    }
                }
            }
        }
    }