update README to contain missing api endpoints; abort execution when no message should be send

- set Register_Accept to 6 internally as it reflects the same state as PendingSendRequest
- cleanups

MatrixConnection.php

@@ -1,18 +1,4 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 class MatrixConnection
 {
 	private $hs;

cron.php

@@ -1,18 +1,4 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 require_once("config.php");
 require_once("mail_templates.php");
 require_once("database.php");

database.php

@@ -1,18 +1,4 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 require_once("config.php");
 if (!isset($config["databaseURI"])) {
 	throw new Exception ("malformed configuration: databaseURI not defined");
@@ -186,10 +172,12 @@ class mxDatabase
 	 */
 	function addRegistration($first_name, $last_name, $username, $note, $email) {
 		if ($this->userPendingRegistrations($username)) {
-			throw new Exception("USERNAME_PENDING_REGISTRATION");
+			require_once("language.php");
+			throw new Exception($language["USERNAME_PENDING_REGISTRATION"]." (requested)");
 		}
 		if ($this->userRegistered($username)) {
-			throw new Exception("USERNAME_REGISTERED");
+			require_once("language.php");
+			throw new Exception($language["USERNAME_REGISTERED"] . " (registered)");
 		}
 
 		$verify_token = bin2hex(random_bytes(16));

internal/directory_search.php

@@ -1,18 +1,4 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 require_once("../database.php");
 $response=[
     "limited" => false,

internal/identity_bulk.php

@@ -1,18 +1,4 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 require_once("../database.php");
 $response = [
     "lookup" => []

internal/identity_single.php

@@ -1,18 +1,4 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 require_once("../database.php");
 $response = new stdClass;
 try {

internal/login.php

@@ -1,18 +1,4 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 $response = [
     "auth" => [
         "success" => false,

lang/lang.de-de.php

@@ -1,18 +1,4 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 $language = array(
     "NO_CONFIGURATION" => "Es konnte keine Konfiguration gefunden werden.",
     "UNKNOWN_SESSION" => "Sitzungstoken nicht vorhanden oder ungültig.",

language.php

@@ -1,18 +1,4 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 $lang = "de-de";
 if(isset($_GET['lang'])){
 	$lang = filter_var($_GET['lang'], FILTER_SANITIZE_STRING);

mail_templates.php

@@ -1,18 +1,5 @@
 <?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+
 function send_mail($receiver, $subject, $body) {
 	include("config.php");
 	$headers = "From: " . $config["register_email"] . "\r\n"

public/index.php

@@ -1,18 +1,6 @@
-<html><head><?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+<html>
+	<head>
+<?php
 require_once "../language.php";
 if (!file_exists("../config.php")) {
 	print($language["NO_CONFIGURATION"]);
@@ -32,32 +20,32 @@ if ($_SERVER["REQUEST_METHOD"] == "POST") {
 	try {
 		if (!isset($_SESSION["token"]) || !isset($_POST["token"]) || $_SESSION["token"] != $_POST["token"]) {
 			// token not present or invalid
-			throw new Exception("UNKNOWN_SESSION");
+			throw new Exception($language["UNKNOWN_SESSION"]);
 		}
 		if (!isset($_POST["username"])) {
-			throw new Exception("UNKNOWN_USERNAME");
+			throw new Exception($language["UNKNOWN_USERNAME"]);
 		}
 		if (strlen($_POST["username"] > 20 || strlen($_POST["username"]) < 3)) {
-			throw new Exception("USERNAME_LENGTH_INVALID");
+			throw new Exception($language["USERNAME_LENGTH_INVALID"]);
 		}
 		if (ctype_alnum($_POST['username']) != true) {
-			throw new Exception("USERNAME_NOT_ALNUM");
+			throw new Exception($language["USERNAME_NOT_ALNUM"]);
 		}
 		if (isset($config["getPasswordOnRegistration"]) && $config["getPasswordOnRegistration"] &&
 			$_POST["password"] != $_POST["password_confirm"]) {
-			throw new Exception("PASSWORD_NOT_MATCH");
+			throw new Exception($language["PASSWORD_NOT_MATCH"]);
 		}
 		if (isset($_POST["note"]) && strlen($_POST["note"]) > 50) {
-			throw new Exception("NOTE_LENGTH_EXEEDED");
+			throw new Exception($language["NOTE_LENGTH_EXEEDED"]);
 		}
 		if (!isset($_POST["email"]) || !filter_var($_POST["email"], FILTER_VALIDATE_EMAIL)) {
-			throw new Exception("EMAIL_INVALID_FORMAT");
+			throw new Exception($language["EMAIL_INVALID_FORMAT"]);
 		}
 		if (isset($_POST["first_name"]) && ! preg_match("/[A-Z][a-z]+/", $_POST["first_name"])) {
-			throw new Exception("FIRSTNAME_INVALID_FORMAT");
+			throw new Exception($language["FIRSTNAME_INVALID_FORMAT"]);
 		}
 		if (isset($_POST["last_name"]) && ! preg_match("/[A-Z][a-z]+/", $_POST["last_name"])) {
-			throw new Exception("SIRNAME_INVALID_FORMAT");
+			throw new Exception($language["SIRNAME_INVALID_FORMAT"]);
 		}
 
 		$first_name = filter_var($_POST["first_name"], FILTER_SANITIZE_STRING);
@@ -99,11 +87,7 @@ if ($_SERVER["REQUEST_METHOD"] == "POST") {
 		print("<title>" . $language["REGISTRATION_REQUEST_FAILED"] . "</title>");
 		print("</head><body>");
 		print("<h1>" . $language["REGISTRATION_REQUEST_FAILED"] . "</h1>");
-		if (isset($language[$e->getMessage()])) {
-			print("<p>" . $language[$e->getMessage()] . "</p>");
-		} else {
 		print("<p>" . $e->getMessage() . "</p>");
-		}
 		print("<a href=\"" . $config["webroot"] . "/index.php" . "\">Zur Registrierungsseite</a>");
 	}
 } else {

public/verify.php

@@ -1,18 +1,6 @@
-<html><head><?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+<html>
+	<head>
+<?php
 require_once "../language.php";
 if (!file_exists("../config.php")) {
 	print($language["NO_CONFIGURATION"]);
@@ -34,7 +22,7 @@ try {
 		throw new Exception("Method not allowed");
 	}
 	if (!isset($_GET["t"])) {
-		throw new Exception("UNKNOWN_TOKEN");
+		throw new Exception($language["UNKNOWN_TOKEN"]);
 	}
 	$token = filter_var($_GET["t"], FILTER_SANITIZE_STRING);
 
@@ -42,7 +30,7 @@ try {
 
 	$user = $mx_db->getUserForVerify($token);
 	if ($user == NULL) {
-		throw new Exception("UNKNOWN_TOKEN");
+		throw new Exception($language["UNKNOWN_TOKEN"]);
 	}
 	$first_name = $user["first_name"];
 	$last_name = $user["last_name"];
@@ -81,11 +69,7 @@ try {
 	print("<title>" . $language["VERIFICATION_FAILED"] . "</title>");
 	print("</head><body>");
 	print("<h1>" . $language["VERIFICATION_FAILED"] . "</h1>");
-	if (isset($language[$e->getMessage()])) {
-		print("<p>" . $language[$e->getMessage()] . "</p>");
-	} else {
 	print("<p>" . $e->getMessage() . "</p>");
-	}
 	print("<a href=\"" . $config["webroot"] . "/index.php" . "\">Zur Registrierungsseite</a>");
 }
 ?>

public/verify_admin.php

@@ -1,18 +1,6 @@
-<html><head><?php
-/**
- * Copyright 2018 Matthias Kesler
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+<html>
+<head>
+<?php
 require_once "../language.php";
 if (!file_exists("../config.php")) {
 	print($language["NO_CONFIGURATION"]);
@@ -34,7 +22,7 @@ try {
 		throw new Exception("Method not allowed");
 	}
 	if (!isset($_GET["t"])) {
-		throw new Exception("UNKNOWN_TOKEN");
+		throw new Exception($language["UNKNOWN_TOKEN"]);
 	}
 	$token = filter_var($_GET["t"], FILTER_SANITIZE_STRING);
 
@@ -54,7 +42,7 @@ try {
 
 	$user = $mx_db->getUserForApproval($token);
 	if ($user == NULL) {
-		throw new Exception("UNKNOWN_TOKEN");
+		throw new Exception($language["UNKNOWN_TOKEN"]);
 	}
 
 	$first_name = $user["first_name"];
@@ -86,7 +74,7 @@ try {
 			$mxMsg->set_type("m.text");
 			$mxMsg->set_body("Fehler beim Registrieren von " . $first_name . " " . $last_name . ".");
 			$mxConn->send($config["register_room"], $mxMsg);
-			throw new Exception("REGISTRATION_FAILED");
+			throw new Exception($language["REGISTRATION_FAILED"]);
 		}
 
 		print("<title>" . $language["ADMIN_VERIFY_SITE_TITLE"] . "</title>");
@@ -172,11 +160,7 @@ background: rgba(255, 255, 255, 0.8);
 	print("<title>" . $language["REGISTRATION_FAILED"] . "</title>");
 	print("</head><body>");
 	print("<h1>" . $language["REGISTRATION_FAILED"] . "</h1>");
-	if (isset($language[$e->getMessage()])) {
-		print("<p>" . $language[$e->getMessage()] . "</p>");
-	} else {
 	print("<p>" . $e->getMessage() . "</p>");
-	}
 	print("<a href=\"" . $config["webroot"] . "/index.php" . "\">Zur Registrierungsseite</a>");
 }
 ?>