Merge branch 'lukas-bugfixes' into 'dev'

Bugfixes 🐛❌ and more

See merge request crafty-controller/crafty-commander!30

app/classes/minecraft/serverjars.py

@@ -17,8 +17,8 @@ try:
     import requests
 
 except ModuleNotFoundError as e:
-    logger.critical("Import Error: Unable to load {} module".format(e, e.name))
+    logger.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
-    console.critical("Import Error: Unable to load {} module".format(e, e.name))
+    console.critical("Import Error: Unable to load {} module".format(e.name))
     sys.exit(1)
 
 

app/classes/shared/cmd.py

@@ -16,7 +16,7 @@ try:
 
 except ModuleNotFoundError as e:
     logger.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
-    console.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
+    console.critical("Import Error: Unable to load {} module".format(e.name))
     sys.exit(1)
 
 
@@ -29,10 +29,6 @@ class MainPrompt(cmd.Cmd, object):
     # overrides the default Prompt
     prompt = "Crafty Controller v{} > ".format(helper.get_version_string())
 
-    def __init__(self, tasks_manager):
-        super().__init__()
-        self.tasks_manager = tasks_manager
-
     @staticmethod
     def emptyline():
         pass
@@ -49,6 +45,9 @@ class MainPrompt(cmd.Cmd, object):
             console.critical("Unable to write exit file due to error: {}".format(e))
 
     def do_exit(self, line):
+        self.universal_exit()
+    
+    def universal_exit(self):
         logger.info("Stopping all server daemons / threads")
         console.info("Stopping all server daemons / threads - This may take a few seconds")
         websocket_helper.disconnect_all()

app/classes/shared/console.py

@@ -9,8 +9,8 @@ try:
     from termcolor import colored
 
 except ModuleNotFoundError as e:
-    logging.critical("Import Error: Unable to load {} module".format(e, e.name))
+    logger.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
-    print("Import Error: Unable to load {} module".format(e, e.name))
+    print("Import Error: Unable to load {} module".format(e.name))
     from app.classes.shared.installer import installer
     installer.do_install()
     sys.exit(1)

app/classes/shared/helpers.py

@@ -28,7 +28,7 @@ try:
 
 except ModuleNotFoundError as e:
     logger.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
-    console.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
+    console.critical("Import Error: Unable to load {} module".format(e.name))
     sys.exit(1)
 
 class Helpers:

app/classes/shared/models.py

@@ -18,8 +18,8 @@ try:
     import yaml
 
 except ModuleNotFoundError as e:
-    logger.critical("Import Error: Unable to load {} module".format(e, e.name))
+    logger.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
-    console.critical("Import Error: Unable to load {} module".format(e, e.name))
+    console.critical("Import Error: Unable to load {} module".format(e.name))
     sys.exit(1)
 
 schema_version = (0, 1, 0) # major, minor, patch semver
@@ -503,6 +503,43 @@ class db_shortcuts:
         except DoesNotExist:
             return None
     
+    @staticmethod
+    def get_user_by_api_token(token: str):
+        query = Users.select().where(Users.api_token == token)
+
+        if query.exists():
+            user = model_to_dict(Users.get(Users.api_token == token))
+            # I know it should apply it without setting it but I'm just making sure
+            user = db_shortcuts.add_user_roles(user)
+            return user
+        else:
+            return {}
+    
+    @staticmethod
+    def add_user_roles(user):
+        if type(user) == dict:
+            user_id = user['user_id']
+        else:
+            user_id = user.user_id
+
+        # I just copied this code from get_user, it had those TODOs & comments made by mac - Lukas
+        
+        roles_query = User_Roles.select().join(Roles, JOIN.INNER).where(User_Roles.user_id == user_id)
+        # TODO: this query needs to be narrower
+        roles = set()
+        for r in roles_query:
+            roles.add(r.role_id.role_id)
+        #servers_query = User_Servers.select().join(Servers, JOIN.INNER).where(User_Servers.user_id == user_id)
+        ## TODO: this query needs to be narrower
+        servers = set()
+        #for s in servers_query:
+        #    servers.add(s.server_id.server_id)
+        user['roles'] = roles
+        #user['servers'] = servers
+        #logger.debug("user: ({}) {}".format(user_id, user))
+        return user
+
+
     @staticmethod
     def get_user(user_id):
         if user_id == 0:
@@ -523,19 +560,8 @@ class db_shortcuts:
         user = model_to_dict(Users.get(Users.user_id == user_id))
 
         if user:
-            roles_query = User_Roles.select().join(Roles, JOIN.INNER).where(User_Roles.user_id == user_id)
+            # I know it should apply it without setting it but I'm just making sure
-            # TODO: this query needs to be narrower
+            user = db_shortcuts.add_user_roles(user)
-            roles = set()
-            for r in roles_query:
-                roles.add(r.role_id.role_id)
-            #servers_query = User_Servers.select().join(Servers, JOIN.INNER).where(User_Servers.user_id == user_id)
-            ## TODO: this query needs to be narrower
-            servers = set()
-            #for s in servers_query:
-            #    servers.add(s.server_id.server_id)
-            user['roles'] = roles
-            #user['servers'] = servers
-            #logger.debug("user: ({}) {}".format(user_id, user))
             return user
         else:
             #logger.debug("user: ({}) {}".format(user_id, {}))

app/classes/shared/server.py

@@ -23,8 +23,8 @@ try:
     import pexpect
 
 except ModuleNotFoundError as e:
-    logger.critical("Import Error: Unable to load {} module".format(e, e.name))
+    logger.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
-    console.critical("Import Error: Unable to load {} module".format(e, e.name))
+    console.critical("Import Error: Unable to load {} module".format(e.name))
     sys.exit(1)
 
 
@@ -130,8 +130,7 @@ class Server:
         self.process = pexpect.spawn(self.server_command, cwd=self.server_path, timeout=None, encoding=None)
         self.is_crashed = False
 
-        ts = time.time()
+        self.start_time = str(datetime.datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S'))
-        self.start_time = str(datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%S'))
 
         if psutil.pid_exists(self.process.pid):
             self.PID = self.process.pid

app/classes/shared/tasks.py

@@ -21,7 +21,7 @@ try:
 
 except ModuleNotFoundError as e:
     logger.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
-    console.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
+    console.critical("Import Error: Unable to load {} module".format(e.name))
     sys.exit(1)
 
 scheduler_intervals = { 'seconds',

app/classes/shared/translation.py

@@ -11,14 +11,21 @@ logger = logging.getLogger(__name__)
 class Translation():
     def __init__(self):
         self.translations_path = os.path.join(helper.root_dir, 'app', 'translations')
+        self.cached_translation = None
+        self.cached_translation_lang = None
     def translate(self, page, word):
         translated_word = None
         lang = helper.get_setting('language')
         fallback_lang = 'en_EN'
 
-        translated_word = \
+        lang_file_exists = helper.check_file_exists(
-            self.translate_inner(page, word, lang) or \
+            os.path.join(
-            self.translate_inner(page, word, fallback_lang)
+                self.translations_path, lang + '.json'
+            )
+        )
+
+        translated_word = self.translate_inner(page, word, lang) \
+            if lang_file_exists else self.translate_inner(page, word, fallback_lang)
 
         if translated_word:
             if isinstance(translated_word, dict): return json.dumps(translated_word)
@@ -31,8 +38,17 @@ class Translation():
             lang + '.json'
         )
         try:
+            if not self.cached_translation:
                 with open(lang_file, 'r') as f:
                     data = json.load(f)
+                    self.cached_translation = data
+            elif self.cached_translation_lang != lang:
+                with open(lang_file, 'r') as f:
+                    data = json.load(f)
+                    self.cached_translation = data
+                    self.cached_translation_lang = lang
+            else:
+                data = self.cached_translation
             
             try:
                 translated_page = data[page]

app/classes/web/api_handler.py

@@ -6,53 +6,63 @@ import tornado.escape
 import logging
 
 from app.classes.web.base_handler import BaseHandler
-from app.classes.shared.models import Users
+from app.classes.shared.models import db_shortcuts
 
 log = logging.getLogger(__name__)
 
 
 class ApiHandler(BaseHandler):
     
-    def return_response(self, data: dict):
+    def return_response(self, status: int, data: dict):
         # Define a standardized response 
+        self.set_status(status)
         self.write(data)
     
-    def access_denied(self, user):
+    def access_denied(self, user, reason=''):
-        log.info("User %s was denied access to API route", user)
+        if reason: reason = ' because ' + reason
-        self.set_status(403)
+        log.info("User %s from IP %s was denied access to the API route " + self.request.path + reason, user, self.get_remote_ip())
-        self.finish(self.return_response(403, {'error':'ACCESS_DENIED', 'info':'You were denied access to the requested resource'}))
+        self.finish(self.return_response(403, {
+            'error':'ACCESS_DENIED',
+            'info':'You were denied access to the requested resource'
+        }))
     
-    def authenticate_user(self):
+    def authenticate_user(self) -> bool:
         try:
             log.debug("Searching for specified token")
             # TODO: YEET THIS
-            user_data = Users.get(api_token=self.get_argument('token'))
+            user_data = db_shortcuts.get_user_by_api_token(self.get_argument('token'))
             log.debug("Checking results")
             if user_data:
                 # Login successful! Check perms
-                log.info("User {} has authenticated to API".format(user_data.username))
+                log.info("User {} has authenticated to API".format(user_data['username']))
                 # TODO: Role check 
+
+                return True # This is to set the "authenticated"
             else:
                 logging.debug("Auth unsuccessful")
-                return self.access_denied("unknown")
+                self.access_denied("unknown", "the user provided an invalid token")
-        except:
+                return False
-            log.warning("Traceback occurred when authenticating user to API. Most likely wrong token")
+        except Exception as e:
-            return self.access_denied("unknown")
+            log.warning("An error occured while authenticating an API user: %s", e)
-            pass
+            self.access_denied("unknown"), "an error occured while authenticating the user"
+            return False
 
 
 class ServersStats(ApiHandler):
     def get(self):
         """Get details about all servers"""
-        self.authenticate_user()
+        authenticated = self.authenticate_user()
+        if not authenticated: return
         # Get server stats
+        # TODO Check perms
         self.finish(self.write({"servers": self.controller.stats.get_servers_stats()}))
 
 
 class NodeStats(ApiHandler):
     def get(self):
         """Get stats for particular node"""
-        self.authenticate_user()
+        authenticated = self.authenticate_user()
+        if not authenticated: return
         # Get node stats
         node_stats = self.controller.stats.get_node_stats()
         node_stats.pop("servers")

app/classes/web/panel_handler.py

@@ -61,7 +61,7 @@ class PanelHandler(BaseHandler):
         }
 
         # if no servers defined, let's go to the build server area
-        if page_data['server_stats']['total'] == 0 and page != "error":
+        if page_data['server_stats']['total'] == 0 and page != "error" and page != "credits" and page != "contribute":
             self.set_status(301)
             self.redirect("/server/step1")
             return

app/classes/web/public_handler.py

@@ -15,8 +15,8 @@ try:
     import bleach
 
 except ModuleNotFoundError as e:
-    logger.critical("Import Error: Unable to load {} module".format(e, e.name))
+    logger.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
-    console.critical("Import Error: Unable to load {} module".format(e, e.name))
+    console.critical("Import Error: Unable to load {} module".format(e.name))
     sys.exit(1)
 
 
@@ -81,13 +81,13 @@ class PublicHandler(BaseHandler):
 
             # if we don't have a user
             if not user_data:
-                next_page = "/public/error?error=Login_Failed"
+                next_page = "/public/error?error=Login Failed"
                 self.redirect(next_page)
                 return False
 
             # if they are disabled
             if not user_data.enabled:
-                next_page = "/public/error?error=Login_Failed"
+                next_page = "/public/error?error=Login Failed"
                 self.redirect(next_page)
                 return False
 
@@ -117,6 +117,10 @@ class PublicHandler(BaseHandler):
 
                 next_page = "/panel/dashboard"
                 self.redirect(next_page)
+            else:
+                # log this failed login attempt
+                db_helper.add_to_audit_log(user_data.user_id, "Tried to log in", 0, self.get_remote_ip())
+                self.redirect('/public/error?error=Login Failed')
         else:
             self.redirect("/public/login")
 

app/classes/web/server_handler.py

@@ -19,8 +19,8 @@ try:
     import bleach
 
 except ModuleNotFoundError as e:
-    logger.critical("Import Error: Unable to load {} module".format(e, e.name))
+    logger.critical("Import Error: Unable to load {} module".format(e.name), exc_info=True)
-    console.critical("Import Error: Unable to load {} module".format(e, e.name))
+    console.critical("Import Error: Unable to load {} module".format(e.name))
     sys.exit(1)
 
 
@@ -163,6 +163,10 @@ class ServerHandler(BaseHandler):
             import_server_jar = bleach.clean(self.get_argument('server_jar', ''))
             server_parts = server.split("|")
 
+            if not server_name:
+                self.redirect("/panel/error?error=Server name cannot be empty!")
+                return False
+
             if import_type == 'import_jar':
                 good_path = self.controller.verify_jar_server(import_server_path, import_server_jar)
 
@@ -171,7 +175,12 @@ class ServerHandler(BaseHandler):
                     return False
 
                 new_server_id = self.controller.import_jar_server(server_name, import_server_path,import_server_jar, min_mem, max_mem, port)
+                db_helper.add_to_audit_log(exec_user_data['user_id'],
+                                           "imported a jar server named \"{}\"".format(server_name), # Example: Admin imported a server named "old creative"
+                                           new_server_id,
+                                           self.get_remote_ip())
             elif import_type == 'import_zip':
+                # here import_server_path means the zip path
                 good_path = self.controller.verify_zip_server(import_server_path)
                 if not good_path:
                     self.redirect("/panel/error?error=Zip file not found!")
@@ -179,28 +188,24 @@ class ServerHandler(BaseHandler):
 
                 new_server_id = self.controller.import_zip_server(server_name, import_server_path,import_server_jar, min_mem, max_mem, port)
                 if new_server_id == "false":
-                    self.redirect("/panel/error?error=ZIP file not accessible! You can fix this permissions issue with sudo chown -R crafty:crafty {} And sudo chmod 2775 -R {}".format(import_server_path, import_server_path))
+                    self.redirect("/panel/error?error=Zip file not accessible! You can fix this permissions issue with sudo chown -R crafty:crafty {} And sudo chmod 2775 -R {}".format(import_server_path, import_server_path))
                     return False
+                db_helper.add_to_audit_log(exec_user_data['user_id'],
+                                           "imported a zip server named \"{}\"".format(server_name), # Example: Admin imported a server named "old creative"
+                                           new_server_id,
+                                           self.get_remote_ip())
             else:
+                if len(server_parts) != 2:
+                    self.redirect("/panel/error?error=Invalid server data")
+                    return False
+                server_type, server_version = server_parts
                 # todo: add server type check here and call the correct server add functions if not a jar
-                new_server_id = self.controller.create_jar_server(server_parts[0], server_parts[1], server_name, min_mem, max_mem, port)
+                new_server_id = self.controller.create_jar_server(server_type, server_version, server_name, min_mem, max_mem, port)
-
-            if new_server_id is not None and exec_user_data is not None and len(server_parts) > 1:
                 db_helper.add_to_audit_log(exec_user_data['user_id'],
-                                           "created a {} {} server named \"{}\"".format(server_parts[1], str(server_parts[0]).capitalize(), server_name), # Example: Admin created a 1.16.5 Bukkit server named "survival"
+                                           "created a {} {} server named \"{}\"".format(server_version, str(server_type).capitalize(), server_name), # Example: Admin created a 1.16.5 Bukkit server named "survival"
                                            new_server_id,
                                            self.get_remote_ip())
 
-            elif new_server_id is not None and exec_user_data is not None:
-                db_helper.add_to_audit_log(exec_user_data['user_id'],
-                                           "created a {} {} server named \"{}\"".format("Minecraft", str(server_parts[0]).capitalize(), server_name), # Example: Admin created a 1.16.5 Bukkit server named "survival"
-                                           new_server_id,
-                                           self.get_remote_ip())
-
-            else:
-                logger.error("Unable to create server")
-                console.error("Unable to create server")
-
             self.controller.stats.record_stats()
             self.redirect("/panel/dashboard")
 

app/classes/web/static_handler.py

@@ -0,0 +1,15 @@
+import tornado.web
+from typing import (
+    Optional
+)
+
+from app.classes.shared.console import console
+
+class CustomStaticHandler(tornado.web.StaticFileHandler):
+    def validate_absolute_path(self, root: str, absolute_path: str) -> Optional[str]:
+        try:
+            return super().validate_absolute_path(root, absolute_path)
+        except tornado.web.HTTPError as error:
+            if 'HTTP 404: Not Found' in str(error):
+                self.set_status(404)
+                self.finish({'error':'NOT_FOUND', 'info':'The requested resource was not found on the server'})

app/classes/web/tornado.py

@@ -25,6 +25,7 @@ try:
     from app.classes.web.ajax_handler import AjaxHandler
     from app.classes.web.api_handler import ServersStats, NodeStats
     from app.classes.web.websocket_handler import SocketHandler
+    from app.classes.web.static_handler import CustomStaticHandler
     from app.classes.shared.translation import translation
 
 except ModuleNotFoundError as e:
@@ -112,9 +113,6 @@ class Webserver:
 
         logger.info("Starting Web Server on ports http:{} https:{}".format(http_port, https_port))
 
-        console.info("http://{}:{} is up and ready for connection:".format(helper.get_local_ip(), http_port))
-        console.info("https://{}:{} is up and ready for connection:".format(helper.get_local_ip(), https_port))
-
         asyncio.set_event_loop(asyncio.new_event_loop())
 
         tornado.template.Loader('.')
@@ -143,7 +141,9 @@ class Webserver:
             autoreload=False,
             log_function=self.log_function,
             login_url="/login",
-            default_handler_class=PublicHandler
+            default_handler_class=PublicHandler,
+            static_handler_class=CustomStaticHandler,
+            serve_traceback=debug_errors,
         )
 
         self.HTTP_Server = tornado.httpserver.HTTPServer(app)
@@ -152,6 +152,11 @@ class Webserver:
         self.HTTPS_Server = tornado.httpserver.HTTPServer(app, ssl_options=cert_objects)
         self.HTTPS_Server.listen(https_port)
 
+        logger.info("http://{}:{} is up and ready for connections.".format(helper.get_local_ip(), http_port))
+        logger.info("https://{}:{} is up and ready for connections.".format(helper.get_local_ip(), https_port))
+        console.info("http://{}:{} is up and ready for connections.".format(helper.get_local_ip(), http_port))
+        console.info("https://{}:{} is up and ready for connections.".format(helper.get_local_ip(), https_port))
+
         console.info("Server Init Complete: Listening For Connections:")
 
         self.ioloop = tornado.ioloop.IOLoop.instance()

app/frontend/templates/panel/panel_edit_user.html

@@ -43,10 +43,12 @@
                 <a class="nav-link active" href="/panel/edit_user?id={{ data['user']['user_id'] }}&subpage=config" role="tab" aria-selected="true">
                   <i class="fas fa-cogs"></i>Config</a>
               </li>
+              {% if data['new_user'] %}
               <li class="nav-item">
                 <a class="nav-link" href="/panel/edit_user?id={{ data['user']['user_id'] }}&subpage=other" role="tab" aria-selected="false">
                   <i class="fas fa-folder-tree"></i>Other</a>
               </li>
+              {% end %}
             </ul>
 
             <div class="row">

app/frontend/templates/panel/parts/details_stats.html

@@ -86,11 +86,8 @@
     let startedLocal;
 
     if (started != null) {
-      console.log('88', '{{ data['server_stats']['started'] }}');
+      startedUTC = '{{ data['server_stats']['started'] }}';
-      {% if data['server_stats']['started'] != 'False' %}
+      console.log('started utc:', startedUTC);
-        startedUTC = '{{ (datetime.datetime.strptime(data['server_stats']['started'], '%Y-%m-%d %H:%M:%S') - datetime.timedelta(seconds=-time.timezone)).strftime('%Y-%m-%d %H:%M:%S') }}';
-      {% end %}
-      console.log('utc', startedUTC);
       startedUTC = moment.utc(startedUTC, 'YYYY-MM-DD HH:mm:ss');
 
       let browserUTCOffset = moment().utcOffset(); // This is in minutes
@@ -98,32 +95,25 @@
       startedLocal = startedUTC.utcOffset(browserUTCOffset);
       startedLocalFormatted = startedLocal.format('YYYY-MM-DD HH:mm:ss');
 
-      console.log('startedLocal', startedLocal);
+      console.log('started local time:', startedLocalFormatted);
-      console.log('startedLocalFormatted', startedLocalFormatted);
 
       started.textContent = startedLocalFormatted
     }
 
-    let nowServerTime = '{{ data['time'] }}';
+    var calculateUptime = () => {
-    let startedServerTime = '{{ data['server_stats']['started'] }}';
-
-    if (uptime != null && started != null) {
-
-      var msdiff = moment(nowServerTime,"YYYY-MM-DD hh:mm:ss")
-          .diff(moment(startedServerTime,"YYYY-MM-DD hh:mm:ss"));
-      var diff = moment.duration(msdiff);
-
-      uptime.textContent = durationToHumanizedString(diff);
-
-      console.log('startedLocal', startedLocal)
-      if (startedLocal) {
-        var uptimeLoop = setInterval(() => {
       var msdiff = moment()
         .diff(startedLocal);
       var diff = moment.duration(msdiff);
 
       uptime.textContent = durationToHumanizedString(diff);
-        }, 1000)
+    }
+
+    if (uptime != null && started != null) {
+
+      console.log('startedLocal', startedLocal)
+      if (startedLocal) {
+        calculateUptime()
+        var uptimeLoop = setInterval(calculateUptime, 1000)
       }
     }
 

app/frontend/templates/panel/server_files.html

@@ -194,6 +194,7 @@
                 }
               </style>
               <div class="col-md-6 col-sm-12">
+                <h2 id="fileError"></h2>
                 <div id="editorParent">
                   {{ translate('serverFiles', 'editingFile') }} <span id="editingFile"></span>
                   <div id="editor" onresize="editor.resize()" style="resize: both;width: 100%;">file_contents</div>
@@ -344,10 +345,13 @@
           console.log('Got File Contents From Server');
           json = JSON.parse(data)
           if (json.error) {
-            $('#editorParent').toggle(false)
+            $('#editorParent').toggle(false) // hide
+            $('#fileError').toggle(true)     // show
+            $('#fileError').text("{{ translate('serverFiles', 'fileReadError') }}: " + json.error) // show error
             editor.blur()
           } else {
-            $('#editorParent').toggle(true)
+            $('#editorParent').toggle(true) // show
+            $('#fileError').toggle(false)   // hide
             setFileName(event.target.innerText);
             editor.session.setValue(json.content);
           }
@@ -376,7 +380,8 @@
     }
 
     setFileName();
-    $('#editorParent').toggle(false)
+    $('#editorParent').toggle(false) // show
+    $('#fileError').toggle(false)    // hide
     editor.blur()
 
     function setMode (extension) {

app/frontend/templates/server/wizard.html

@@ -14,7 +14,7 @@
             <br />
             <p class="card-description">
 
-              <form method="post">
+              <form method="post" class="server-wizard">
                 {% raw xsrf_form_html() %}
                 <div class="row">
                   <div class="col-sm-12">
@@ -47,22 +47,22 @@
 
                   <div class="col-sm-3">
                     <div class="form-group">
-                      <label for="min_memory">{{ translate('serverWizard', 'minMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
+                      <label for="min_memory1">{{ translate('serverWizard', 'minMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
-                      <input type="number" class="form-control" id="min_memory" name="min_memory" value="1" step="0.5" min="0.5">
+                      <input type="number" class="form-control" id="min_memory1"  name="min_memory" value="1" step="0.5" min="0.5">
                     </div>
                   </div>
 
                   <div class="col-sm-3 offset-1">
                     <div class="form-group">
-                      <label for="max_memory">{{ translate('serverWizard', 'maxMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
+                      <label for="max_memory1">{{ translate('serverWizard', 'maxMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
-                      <input type="number" class="form-control" id="max_memory" name="max_memory" value="2" step="0.5" min="0.5">
+                      <input type="number" class="form-control" id="max_memory1"  name="max_memory" value="2" step="0.5" min="0.5">
                     </div>
                   </div>
 
                   <div class="col-sm-3 offset-1">
                     <div class="form-group">
-                      <label for="port">{{ translate('serverWizard', 'serverPort') }} <small> - {{ translate('serverWizard', 'defaultPort') }}</small></label>
+                      <label for="port1">{{ translate('serverWizard', 'serverPort') }} <small> - {{ translate('serverWizard', 'defaultPort') }}</small></label>
-                      <input type="number" class="form-control" id="port" name="port" value="25565" step="1" min="1">
+                      <input type="number" class="form-control" id="port1" name="port" value="25565" step="1" min="1">
                     </div>
                   </div>
 
@@ -84,7 +84,7 @@
             <br />
             <p class="card-description">
 
-              <form method="post">
+              <form method="post" class="server-wizard">
                 {% raw xsrf_form_html() %}
                 <input type="hidden" value="import_jar" name="create_type">
                 <div class="row">
@@ -120,22 +120,22 @@
 
                   <div class="col-sm-3">
                     <div class="form-group">
-                      <label for="min_memory">{{ translate('serverWizard', 'minMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
+                      <label for="min_memory2">{{ translate('serverWizard', 'minMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
-                      <input type="number" class="form-control" id="min_memory" name="min_memory" value="1" step="0.5" min="0.5">
+                      <input type="number" class="form-control" id="min_memory2"  name="min_memory" value="1" step="0.5" min="0.5">
                     </div>
                   </div>
 
                   <div class="col-sm-3 offset-1">
                     <div class="form-group">
-                      <label for="max_memory">{{ translate('serverWizard', 'maxMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
+                      <label for="max_memory2">{{ translate('serverWizard', 'maxMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
-                      <input type="number" class="form-control" id="max_memory" name="max_memory" value="2" step="0.5" min="0.5">
+                      <input type="number" class="form-control" id="max_memory2"  name="max_memory" value="2" step="0.5" min="0.5">
                     </div>
                   </div>
 
                   <div class="col-sm-3 offset-1">
                     <div class="form-group">
-                      <label for="port">{{ translate('serverWizard', 'serverPort') }} <small> - {{ translate('serverWizard', 'defaultPort') }}</small></label>
+                      <label for="port2">{{ translate('serverWizard', 'serverPort') }} <small> - {{ translate('serverWizard', 'defaultPort') }}</small></label>
-                      <input type="number" class="form-control" id="port" name="port" value="25565" step="1" min="1">
+                      <input type="number" class="form-control" id="port2" name="port" value="25565" step="1" min="1">
                     </div>
                   </div>
 
@@ -157,7 +157,7 @@
             <br />
             <p class="card-description">
 
-              <form method="post">
+              <form method="post" class="server-wizard">
                 {% raw xsrf_form_html() %}
                 <input type="hidden" value="import_zip" name="create_type">
 
@@ -194,22 +194,22 @@
 
                       <div class="col-sm-12">
                         <div class="form-group">
-                          <label for="min_memory">{{ translate('serverWizard', 'minMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
+                          <label for="min_memory3">{{ translate('serverWizard', 'minMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
-                          <input type="number" class="form-control" id="min_memory" name="min_memory" value="1" step="0.5" min="0.5">
+                          <input type="number" class="form-control" id="min_memory3"  name="min_memory" value="1" step="0.5" min="0.5">
                         </div>
                       </div>
 
                       <div class="col-sm-12">
                         <div class="form-group">
-                          <label for="max_memory">{{ translate('serverWizard', 'maxMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
+                          <label for="max_memory3">{{ translate('serverWizard', 'maxMem') }} <small> - {{ translate('serverWizard', 'sizeInGB') }}</small></label>
-                          <input type="number" class="form-control" id="max_memory" name="max_memory" value="2" step="0.5" min="0.5">
+                          <input type="number" class="form-control" id="max_memory3"  name="max_memory" value="2" step="0.5" min="0.5">
                         </div>
                       </div>
 
                       <div class="col-sm-12">
                         <div class="form-group">
-                          <label for="port">{{ translate('serverWizard', 'serverPort') }} <small> - {{ translate('serverWizard', 'defaultPort') }}</small></label>
+                          <label for="port3">{{ translate('serverWizard', 'serverPort') }} <small> - {{ translate('serverWizard', 'defaultPort') }}</small></label>
-                          <input type="number" class="form-control" id="port" name="port" value="25565" step="1" min="1">
+                          <input type="number" class="form-control" id="port3" name="port" value="25565" step="1" min="1">
                         </div>
                       </div>
 
@@ -232,11 +232,18 @@
 <script>
   $( document ).ready(function() {
     console.log('ready');
-    $("#min_memory").change(function(){
+    var forms = $('form.server-wizard');
-      check_sizes('min');
+    forms.each(function(i, formEl) {
+      var form = $(formEl);
+      var min = form.find('[name=min_memory]');
+      var max = form.find('[name=max_memory]');
+      console.log(form, min, max)
+      min.change(function(){
+        check_sizes(max, min, 'min');
+      });
+      max.change(function(){
+        check_sizes(max, min, 'max');
       });
-    $("#max_memory").change(function(){
-      check_sizes('max');
     });
   });
 
@@ -247,14 +254,14 @@
       });
   }
 
-  function check_sizes(changed){
+  function check_sizes(a, b, changed){
-    max_mem = parseFloat($('#max_memory').val());
+    max_mem = parseFloat(a.val());
-    min_mem = parseFloat($('#min_memory').val());
+    min_mem = parseFloat(b.val());
     if (max_mem < min_mem && changed === 'min'){
-      $('#max_memory').val(min_mem)
+      a.val(min_mem)
     }
     if (max_mem < min_mem && changed === 'max'){
-      $('#min_memory').val(max_mem)
+      b.val(max_mem)
     }
   }
 

app/translations/en_EN.json

@@ -106,7 +106,7 @@
         "version": "Version",
         "description": "Description",
         "errorCalculatingUptime": "Error Calculating Uptime",
-        "serverTime": "Server Time",
+        "serverTime": "UTC Time",
         "unableToConnect": "Unable To Connect"
     },
     "serverDetails": {
@@ -170,7 +170,8 @@
         "yesDelete": "Yes, I understand the consequences",
         "noDelete": "No",
         "unsupportedLanguage": "Warning: This is not a supported file type",
-        "keybindings": "Keybindings"
+        "keybindings": "Keybindings",
+        "fileReadError": "File read error"
     },
     "serverConfig": {
         "serverName": "Server Name",

app/translations/fi_FI.json

@@ -106,7 +106,7 @@
         "version": "Versio",
         "description": "Kuvaus",
         "errorCalculatingUptime": "Virhe laskettaessa käyttöaikaa",
-        "serverTime": "Palvelimen aikaa",
+        "serverTime": "UTC aikaa",
         "unableToConnect": "Yhteyden muodostaminen epäonnistui"
     },
     "serverDetails": {
@@ -166,11 +166,12 @@
         "createDirQuestion": "Minkä nimen haluat uudelle hakemistolle?",
         "renameItemQuestion": "Mikä uuden nimen pitäisi olla?",
         "deleteItemQuestion": "Haluatko varmasti poistaa \" + name + \"?",
-        "deleteItemQuestionMessage": "Olet poistamassa \\\"\" + path + \"\\\"!<br/><br/>Tämä toiminta on peruuttamaton ja se menetetään ikuisesti!",
+        "deleteItemQuestionMessage": "Olet poistamassa \\\"\" + path + \"\\\"!<br/><br/>Tämä toiminto on peruuttamaton ja se menetetään ikuisesti!",
         "yesDelete": "Kyllä, ymmärrän seuraukset",
         "noDelete": "En",
         "unsupportedLanguage": "Varoitus: Tätä tiedostotyyppiä ei tueta",
-        "keybindings": "Pikanäppäimet"
+        "keybindings": "Pikanäppäimet",
+        "fileReadError": "Tiedoston lukuvirhe"
     },
     "serverConfig": {
         "serverName": "Palvelimen nimi",

main.py

@@ -141,10 +141,4 @@ if __name__ == '__main__':
                 logger.info("Recieved SIGINT, stopping Crafty")
                 break
        
-        logger.info("Stopping all server daemons / threads")
+        Crafty.universal_exit()
-        console.info("Stopping all server daemons / threads - This may take a few seconds")
-        Crafty._clean_shutdown()
-        while True:
-            if tasks_manager.get_main_thread_run_status():
-                sys.exit(0)
-        time.sleep(1)