Custom validator for urls

app/coffee/app.coffee

@@ -777,6 +777,45 @@ init = ($log, $rootscope, $auth, $events, $analytics, $translate, $location, $na
         pikaday: (val) ->
             prettyDate = $translate.instant("COMMON.PICKERDATE.FORMAT")
             return moment(val, prettyDate).isValid()
+        url: (val) ->
+            re_weburl = new RegExp(
+                "^" +
+                    # protocol identifier
+                    "(?:(?:https?|ftp)://)" +
+                    # user:pass authentication
+                    "(?:\\S+(?::\\S*)?@)?" +
+                    "(?:" +
+                    # IP address exclusion
+                    # private & local networks
+                    "(?!(?:10|127)(?:\\.\\d{1,3}){3})" +
+                    "(?!(?:169\\.254|192\\.168)(?:\\.\\d{1,3}){2})" +
+                    "(?!172\\.(?:1[6-9]|2\\d|3[0-1])(?:\\.\\d{1,3}){2})" +
+                    # IP address dotted notation octets
+                    # excludes loopback network 0.0.0.0
+                    # excludes reserved space >= 224.0.0.0
+                    # excludes network & broacast addresses
+                    # (first & last IP address of each class)
+                    "(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])" +
+                    "(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}" +
+                    "(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))" +
+                "|" +
+                    # host name
+                    "(?:(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)" +
+                    # domain name
+                    "(?:\\.(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)*" +
+                    # TLD identifier
+                    "(?:\\.(?:[a-z\\u00a1-\\uffff]{2,}))" +
+                    # TLD may end with dot
+                    "\\.?" +
+                    ")" +
+                    # port number
+                    "(?::\\d{2,5})?" +
+                    # resource path
+                    "(?:[/?#]\\S*)?" +
+                "$", "i"
+            )
+            return re_weburl.test(val)
+
     }
     checksley.updateValidators(validators)
 

app/partials/admin/admin-project-modules.jade

@@ -164,11 +164,11 @@ div.wrapper(
                             input(
                                 id="videoconference-url"
                                 name="videoconference-url"
-                                type="url"
+                                type="text"
                                 ng-model="project.videoconferences_extra_data"
                                 data-maxlength="250"
                                 placeholder="{{'ADMIN.MODULES.URL_CHAT_ROOM' | translate}}"
-                                data-type="url"
+                                data-url
                                 data-required="true"
                             )
                         fieldset.options