From e817a3b3d0abb550d83fb4db34bb0bffa8cf3d61 Mon Sep 17 00:00:00 2001
From: Francis Lachapelle <flachapelle@inverse.ca>
Date: Wed, 6 Aug 2014 15:26:52 -0400
Subject: [PATCH] Improve JavaScript of SOGoRootPage module

---
 UI/Templates/MainUI/SOGoRootPage.wox          |  16 +-
 .../js/Common/SOGoAuthentication.js           | 165 ++++++++++++++++++
 UI/WebServerResources/js/SOGoRootPage.js      |  58 ++----
 3 files changed, 192 insertions(+), 47 deletions(-)
 create mode 100644 UI/WebServerResources/js/Common/SOGoAuthentication.js

diff --git a/UI/Templates/MainUI/SOGoRootPage.wox b/UI/Templates/MainUI/SOGoRootPage.wox
index 33f6cb891..ddec22a9f 100644
--- a/UI/Templates/MainUI/SOGoRootPage.wox
+++ b/UI/Templates/MainUI/SOGoRootPage.wox
@@ -7,10 +7,10 @@
   xmlns:const="http://www.skyrix.com/od/constant"
   xmlns:rsrc="OGo:url"
   xmlns:label="OGo:label"
-  const:jsFiles="SOGo/SOGoAuthentication.js"
+  const:jsFiles="Common/SOGoAuthentication.js"
   const:popup="YES"
   ><var:string var:value="doctype" const:escapeHTML="NO"/>
-  <div data-ng-app="SOGoRootPage">
+  <div data-ng-app="SOGo.RootPage">
   <div id="aboutBox" style="display:none;">
     <div>
       <p class="logo"><img const:alt="SOGo" rsrc:src="sogo-logo.png"/></p>
@@ -34,17 +34,18 @@
     <div id="logo">
       <img const:alt="*" id="splash" rsrc:src="img/sogo-logo.png"/>
     </div>
-    <form name="loginForm" data-ng-controller="loginController" data-ng-submit="login($event)">
-      <var:if condition="hasLoginSuffix"><input type="hidden" data-ng-model="loginSuffix" var:value="loginSuffix"/></var:if>
+    <form name="loginForm" data-ng-controller="loginController" data-ng-submit="login(creds)">
+      <var:if condition="hasLoginSuffix"><input type="hidden" data-ng-model="creds.loginSuffix" var:value="loginSuffix"/></var:if>
       <div data-ng-show="warning" data-ng-cloak="ng-cloak" data-alert="data-alert" class="alert-box radius warning">{{warning}}</div>
 	<label><var:string label:value="Username:"/>
-	<input type="text" data-ng-model="username" var:data-ng-init="cookieUsername" required="required" />
+	<input type="text" data-ng-model="creds.username" var:data-ng-init="cookieUsername" required="required" />
         </label>
 	<label><var:string label:value="Password:"/>
-	<input type="password" data-ng-model="password" required="required" />
+	<input type="password" data-ng-model="creds.password" required="required" />
         </label>
 	<label><var:string label:value="Language:"/>
 	<var:popup const:name="language"
+                   const:data-ng-model="creds.language"
 		   list="languages"
 		   item="item"
 		   var:value="item"
@@ -55,6 +56,7 @@
       <var:if condition="hasLoginDomains">
 	  <label><var:string label:value="Domain:"/><br/>
 	  <var:popup const:name="domain"
+                     const:data-ng-model="creds.domain"
 		     list="loginDomains"
 		     item="item"
 		     var:selection="item"
@@ -63,7 +65,7 @@
 		     />
           </label>
       </var:if>
-	<label><input id="rememberLogin" type="checkbox" class="checkBox" var:checked="rememberLogin"/> <var:string label:value="Remember username"/></label>
+	<label><input id="rememberLogin" type="checkbox" class="checkBox" var:checked="rememberLogin" data-ng-model="creds.rememberLogin"/> <var:string label:value="Remember username"/></label>
 	<label>
 	  <button type="submit" class="small" data-ng-disabled='!loginForm.$valid'>
 	  <var:string label:value="Connect" /></button>
diff --git a/UI/WebServerResources/js/Common/SOGoAuthentication.js b/UI/WebServerResources/js/Common/SOGoAuthentication.js
new file mode 100644
index 000000000..7f28d6201
--- /dev/null
+++ b/UI/WebServerResources/js/Common/SOGoAuthentication.js
@@ -0,0 +1,165 @@
+/* -*- Mode: javascript; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* JavaScript for SOGoContacts */
+
+(function() {
+'use strict';
+
+    angular.module('SOGo.Authentication', [])
+    
+    .constant('passwordPolicyConfig', {
+        'PolicyPasswordChangeUnsupported': -3,
+        'PolicyPasswordSystemUnknown': -2,
+        'PolicyPasswordUnknown': -1,
+        'PolicyPasswordExpired': 0,
+        'PolicyAccountLocked': 1,
+        'PolicyChangeAfterReset': 2,
+        'PolicyPasswordModNotAllowed': 3,
+        'PolicyMustSupplyOldPassword': 4,
+        'PolicyInsufficientPasswordQuality': 5,
+        'PolicyPasswordTooShort': 6,
+        'PolicyPasswordTooYoung': 7,
+        'PolicyPasswordInHistory': 8,
+        'PolicyNoError': 65535
+    })
+    
+    // TODO: convert to a Factory recipe?
+    .provider('Authentication', function(passwordPolicyConfig) {
+        this.readCookie = function(name) {
+            var foundCookie = null;
+    
+            var prefix = name + "=";
+            var pairs = document.cookie.split(';');
+            for (var i = 0; !foundCookie && i < pairs.length; i++) {
+                var currentPair = pairs[i];
+                var start = 0;
+                while (currentPair.charAt(start) == " ")
+                    start++;
+                if (start > 0)
+                    currentPair = currentPair.substr(start);
+                if (currentPair.indexOf(prefix) == 0)
+                    foundCookie = currentPair.substr(prefix.length);
+            }
+    
+            return foundCookie;
+        };
+    
+        this.readLoginCookie = function() {
+            var loginValues = null;
+            var cookie = this.readCookie("0xHIGHFLYxSOGo");
+            if (cookie && cookie.length > 8) {
+                var value = decodeURIComponent(cookie.substr(8));
+                loginValues = value.base64decode().split(":");
+            }
+    
+            return loginValues;
+        };
+    
+        this.redirectUrl = function(username, domain) {
+            var userName = username;
+            if (domain)
+                userName += '@' + domain.value;
+            var address = "" + window.location.href;
+            var baseAddress = ApplicationBaseURL + "/" + encodeURIComponent(userName);
+            var altBaseAddress;
+            if (baseAddress[0] == "/") {
+                var parts = address.split("/");
+                var hostpart = parts[2];
+                var protocol = parts[0];
+                baseAddress = protocol + "//" + hostpart + baseAddress;
+            }
+            var altBaseAddress;
+            var parts = baseAddress.split("/");
+            parts.splice(0, 3);
+            altBaseAddress = parts.join("/");
+            var newAddress;
+            if ((address.startsWith(baseAddress)
+                 || address.startsWith(altBaseAddress))
+                && !address.endsWith("/logoff")) {
+                newAddress = address;
+            } else {
+                newAddress = baseAddress;
+            }
+            if (/theme=mobile/.test(window.location.search)) {
+                return baseAddress + '/Contacts' + '?theme=mobile';
+            }
+            return newAddress.replace(/(Calendar|Mail)/, 'Contacts');
+            return newAddress;
+        };
+    
+        this.$get = ['$q', '$http', function($q, $http) {
+            var self = this;
+            var service = {
+                // login: function(username, password, domain, language, rememberLogin) {
+                //     var d = $q.defer();
+                login: function(data) {
+                    var d = $q.defer(),
+                        username = data.username,
+                        password = data.password,
+                        domain = data.domain,
+                        language,
+                        rememberLogin = data.rememberLogin ? 1 : 0;
+    
+                    if (data.loginSuffix && !username.endsWith(data.loginSuffix)) {
+                        username += loginSuffix;
+                        domain = false;
+                    }
+                    if (data.language && data.language != 'WONoSelectionString') {
+                        language = data.language;
+                    }
+    
+                    $http({
+                        method: 'POST',
+                        url: '/SOGo/connect',
+                        data: {'userName': username,
+                                 'password': password,
+                                 'domain': domain,
+                                 'language': language,
+                                 'rememberLogin': rememberLogin}
+                    }).success(function(data, status) {
+                        // Make sure browser's cookies are enabled
+                        var loginCookie = self.readLoginCookie();
+                        if (!loginCookie) {
+                            d.reject(l("cookiesNotEnabled"));
+                        }
+                        else {
+                            // Check password policy
+                            if (typeof(data['expire']) != 'undefined' && typeof(data['grace']) != 'undefined') {
+                                if (data['expire'] < 0 && data['grace'] > 0) {
+                                    d.reject({'grace': data['grace']});
+                                    //showPasswordDialog('grace', createPasswordGraceDialog, data['grace']);
+                                } else if (data['expire'] > 0 && data['grace'] == -1) {
+                                    d.reject({'expire': data['expire']});
+                                    //showPasswordDialog('expiration', createPasswordExpirationDialog, data['expire']);
+                                }
+                                else {
+                                    d.resolve(self.redirectUrl(username, domain));
+                                }
+                            }
+                            else {
+                                d.resolve(self.redirectUrl(username, domain));
+                            }
+                        }
+                    }).error(function(data, status) {
+                        var msg;
+                        if (data && data['LDAPPasswordPolicyError']) {
+                            var perr = data['LDAPPasswordPolicyError'];
+                            if (perr == passwordPolicyConfig.PolicyNoError) {
+                                msg = l("Wrong username or password.");
+                            }
+                            else {
+                                msg = l("Login failed due to unhandled error case: " + perr);
+                            }
+                        }
+                        else {
+                            msg = l("Unhandled error response");
+                        }
+                        d.reject({error: msg});
+                    });
+                    return d.promise;
+                }
+            };
+            return service;
+        }];
+    });
+
+})();
diff --git a/UI/WebServerResources/js/SOGoRootPage.js b/UI/WebServerResources/js/SOGoRootPage.js
index 6b6065cbf..b3ae08c3a 100644
--- a/UI/WebServerResources/js/SOGoRootPage.js
+++ b/UI/WebServerResources/js/SOGoRootPage.js
@@ -1,45 +1,23 @@
 /* -*- Mode: javascript; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* JavaScript for SOGoContacts */
+/* JavaScript for SOGoRootPage */
 
-'use strict';
+(function() {
+    'use strict';
 
-var SOGoRootPageApp = angular.module('SOGoRootPage', ['SOGoAuthentication']);
+    angular.module('SOGo.RootPage', ['SOGo.Authentication'])
 
-SOGoRootPageApp.controller('loginController', ['$scope', '$http', 'SOGoAuthentication', function($scope, $http, SOGoAuthentication) {
-    $scope.warning = false;
-    $scope.login = function($event) {
-        //$event.stopPropagation();
+    .controller('loginController', ['$scope', 'Authentication', function($scope, Authentication) {
         $scope.warning = false;
-
-        var username = $scope.username,
-            password = $scope.password,
-            domain = $scope.domain,
-            language,
-            rememberLogin = $scope.rememberLogin ? 1 : 0;
-
-        if ($scope.loginSuffix && !username.endsWith($scope.loginSuffix)) {
-            username += loginSuffix;
-            domain = false;
-        }
-        if ($scope.language && $scope.language != 'WONoSelectionString') {
-            language = $scope.language;
-        }
-
-        SOGoAuthentication.login(username, password, domain, language, rememberLogin)
-        .then(function(url) {
-            window.location.href = url;
-        }, function(msg) {
-            $scope.warning = msg;
-        });
-//        $http({
-//            method: 'POST',
-//            url: 'http://debian.inverse.ca/SOGo/connect',
-//            params: postData})
-//            .success(function(data, status, headers, config) {
-//                alert('success: ' + status);
-//            }).error(function(data, status, headers, config) {
-//                alert('error: ' + status);
-//            });
-        return false;
-    };
-}]);
+        $scope.creds = { 'username': null, 'password': null };
+        $scope.login = function(creds) {
+            $scope.warning = false;
+            Authentication.login(creds)
+                .then(function(url) {
+                    window.location.href = url;
+                }, function(msg) {
+                    $scope.warning = msg.error;
+                });
+            return false;
+        };
+    }]);
+})();