Remove config_server_url setting.

cps/admin.py

@@ -296,8 +296,6 @@ def _configuration_update_helper():
     reboot_required |= _config_string("config_certfile")
     if config.config_certfile and not os.path.isfile(config.config_certfile):
         return _configuration_result('Certfile location is not valid, please enter correct path', gdriveError)
-        
-    _config_string("config_server_url")
 
     _config_checkbox_int("config_uploading")
     _config_checkbox_int("config_anonbrowse")
@@ -595,7 +593,6 @@ def edit_user(user_id):
                 content.default_language = to_save["default_language"]
             if "locale" in to_save and to_save["locale"]:
                 content.locale = to_save["locale"]
-
             if to_save["email"] and to_save["email"] != content.email:
                 existing_email = ub.session.query(ub.User).filter(ub.User.email == to_save["email"].lower()) \
                     .first()

cps/config_sql.py

@@ -49,7 +49,6 @@ class _Settings(_Base):
     config_port = Column(Integer, default=constants.DEFAULT_PORT)
     config_certfile = Column(String)
     config_keyfile = Column(String)
-    config_server_url = Column(String, default='')
 
     config_calibre_web_title = Column(String, default=u'Calibre-Web')
     config_books_per_page = Column(Integer, default=60)

cps/kobo.py

@@ -388,7 +388,7 @@ def HandleAuthRequest():
 
 @kobo.route("/v1/initialization")
 def HandleInitRequest():
-    resources = NATIVE_KOBO_RESOURCES(calibre_web_url=config.config_server_url)
+    resources = NATIVE_KOBO_RESOURCES(calibre_web_url=url_for("web.index", _external=True).strip("/"))
     response = make_response(jsonify({"Resources": resources}))
     response.headers["x-kobo-apitoken"] = "e30="
     return response

cps/templates/config_edit.html

@@ -104,10 +104,6 @@
                     <!--option-- value="3" {% if config.config_updatechannel == 3 %}selected{% endif %}>{{_('Nightly (Automatic)')}}</option-->
             </select>
         </div>
-        <div class="form-group">
-          <label for="config_server_url">{{_('Server Url. This is only used for the (experimental) Kobo device library sync')}}</label>
-          <input type="text" class="form-control" name="config_server_url" id="config_server_url" value="{% if config.config_server_url != None %}{{ config.config_server_url }}{% endif %}" autocomplete="off">
-        </div>
       </div>
     </div>
   </div>