From cd0e9c9b6384e4c9200d10088a13164ce4229ea6 Mon Sep 17 00:00:00 2001
From: John Christopher Anderson <jchris@apache.org>
Date: Thu, 7 Jan 2010 20:02:46 +0000
Subject: merge account branch to trunk

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@896989 13f79535-47bb-0310-9956-ffa450edef68
---
 share/www/script/futon.js | 128 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)

(limited to 'share/www/script/futon.js')

diff --git a/share/www/script/futon.js b/share/www/script/futon.js
index 1f51bdee..33c72318 100644
--- a/share/www/script/futon.js
+++ b/share/www/script/futon.js
@@ -12,6 +12,130 @@
 
 (function($) {
 
+  function Session() {
+    
+    function doLogin(username, password, callback) {
+      $.couch.login({
+        username : username,
+        password : password,
+        success : function() {
+          $.futon.session.sidebar();
+          callback();
+        },
+        error : function(code, error, reason) {
+          $.futon.session.sidebar();
+          callback({username : "Error logging in: "+reason});
+        }
+      });
+    };
+    
+    function doSignup(username, password, callback, runLogin) {
+      $.couch.signup({
+        username : username
+      }, password, {
+        success : function() {
+          if (runLogin) {
+            doLogin(username, password, callback);            
+          } else {
+            callback();
+          }
+        },
+        error : function(status, error, reason) {
+          $.futon.session.sidebar();
+          if (error = "conflict") {
+            callback({username : "Name '"+username+"' is taken"});
+          } else {
+            callback({username : "Signup error:  "+reason});
+          }
+        }
+      });
+    };
+    
+    function validateUsernameAndPassword(data, callback) {
+      if (!data.username || data.username.length == 0) {
+        callback({username: "Please enter a username."});
+        return false;
+      };
+      if (!data.password || data.password.length == 0) {
+        callback({password: "Please enter a password."});
+        return false;
+      };
+      return true;
+    };
+    
+    function createAdmin() {
+      $.showDialog("dialog/_create_admin.html", {
+        submit: function(data, callback) {
+          if (!validateUsernameAndPassword(data, callback)) return;
+          $.couch.config({
+            success : function() {
+              callback();
+              doLogin(data.username, data.password, callback);            
+              doSignup(data.username, null, callback, false);
+            }
+          }, "admins", data.username, data.password);
+        }
+      });
+      return false;
+    };
+
+    function login() {
+      $.showDialog("dialog/_login.html", {
+        submit: function(data, callback) {
+          if (!validateUsernameAndPassword(data, callback)) return;
+          doLogin(data.username, data.password, callback);
+        }
+      });
+      return false;
+    };
+
+    function logout() {
+      $.couch.logout({
+        success : function(resp) {
+          $.futon.session.sidebar();
+        }
+      })
+    };
+
+    function signup() {
+      $.showDialog("dialog/_signup.html", {
+        submit: function(data, callback) {
+          if (!validateUsernameAndPassword(data, callback)) return;
+          doSignup(data.username, data.password, callback, true);
+        }
+      });
+      return false;
+    };
+
+    this.setupSidebar = function() {
+      $("#userCtx .login").click(login);
+      $("#userCtx .logout").click(logout);
+      $("#userCtx .signup").click(signup);
+      $("#userCtx .createadmin").click(createAdmin);
+    };
+    
+    this.sidebar = function() {
+      // get users db info?
+      $("#userCtx span").hide();
+      $.couch.session({
+        success : function(userCtx) {
+          if (userCtx.name) {
+            $("#userCtx .username").text(userCtx.name).attr({href : "/_utils/document.html?users/org.couchdb.user%3A"+userCtx.name});
+            if (userCtx.roles.indexOf("_admin") != -1) {
+              $("#userCtx .loggedinadmin").show();
+            } else {
+              $("#userCtx .loggedin").show();
+            }
+          } else if (userCtx.roles.indexOf("_admin") != -1) {
+            $("#userCtx .adminparty").show();
+          } else {
+            $("#userCtx .loggedout").show();
+          };
+        }
+      })
+    };
+  };
+
   function Navigation() {
     var nav = this;
     this.loaded = false;
@@ -233,6 +357,7 @@
   $.futon = $.futon || {};
   $.extend($.futon, {
     navigation: new Navigation(),
+    session : new Session(),
     storage: new Storage()
   });
 
@@ -309,12 +434,15 @@
       $.futon.navigation.updateDatabases();
       $.futon.navigation.updateSelection();
       $.futon.navigation.ready();
+      $.futon.session.setupSidebar();
+      $.futon.session.sidebar();
 
       $.couch.info({
         success: function(info, status) {
           $("#version").text(info.version);
         }
       });
+      
     });
   });
 
-- 
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