Migrate email node to credentials system

nodes/core/social/61-email.html

@@ -53,26 +53,25 @@
         <input type="text" id="node-input-port" placeholder="465">
     </div>
     <div class="form-row">
-        <label for="node-config-input-userid"><i class="icon-user"></i> Userid</label>
-        <input type="text" id="node-config-input-userid">
+        <label for="node-input-userid"><i class="icon-user"></i> Userid</label>
+        <input type="text" id="node-input-userid">
     </div>
     <div class="form-row">
-        <label for="node-config-input-password"><i class="icon-lock"></i> Password</label>
-        <input type="password" id="node-config-input-password">
+        <label for="node-input-password"><i class="icon-lock"></i> Password</label>
+        <input type="password" id="node-input-password">
     </div>
     <br/>
     <div class="form-row">
         <label for="node-input-dname"><i class="icon-tag"></i> Name</label>
         <input type="text" id="node-input-dname" placeholder="Name">
     </div>
-    <div class="form-tips" id="node-tip"><b>Note:</b> Using credentials from global emailkeys.js file.</div>
+    <div class="form-tips" id="node-tip"><b>Note:</b> Copied credentials from global emailkeys.js file.</div>
 </script>
 
 <script type="text/x-red" data-help-name="e-mail">
     <p>Sends the <b>msg.payload</b> as an email, with a subject of <b>msg.topic</b>.</p>
     <p>It sends the message to the configured recipient <i>only</i>.</p>
     <p><b>msg.topic</b> is used to set the subject of the email, and <b>msg.payload</b> is the body text.</p>
-    <p>Uses the nodemailer module.</p>
 </script>
 
 <script type="text/javascript">
@@ -86,6 +85,12 @@
             name: {value:"",required:true},
             dname: {value:""}
         },
+        credentials: {
+            userid: {type:"text"},
+            password: {type: "password"},
+            global: { type:"boolean"}
+        },  
+        
         inputs:1,
         outputs:0,
         icon: "envelope.png",
@@ -97,40 +102,11 @@
             return (this.dname||!this.topic)?"node_label_italic":"";
         },
         oneditprepare: function() {
-            $.getJSON('email/'+this.id,function(data) {
-                if (data.userid) {
-                    $('#node-config-input-userid').val(data.userid);
-                }
-                if (data.hasPassword) {
-                    $('#node-config-input-password').val('__PWRD__');
-                } else {
-                    $('#node-config-input-password').val('');
-                }
-                if (data.global) $('#node-tip').show();
-                else $('#node-tip').hide();
-            });
-        },
-        oneditsave: function() {
-            var credentials = {};
-            var newUser = $('#node-config-input-userid').val();
-            var newPass = $('#node-config-input-password').val();
-            credentials.userid = newUser;
-            if (newPass != '__PWRD__') {
-                credentials.password = newPass;
-            }
-            $.ajax({
-                url: 'email/'+this.id,
-                type: 'POST',
-                data: credentials,
-                success: function(result){}
-            });
-        },
-        ondelete: function() {
-            $.ajax({
-                url: 'email/'+this.id,
-                type: 'DELETE',
-                success: function(result) {}
-            });
+            if (this.credentials.global) {
+                $('#node-tip').show();
+            } else {
+                $('#node-tip').hide();
+            };
         }
     });
 })();
@@ -151,19 +127,19 @@
         <input type="text" id="node-input-port" placeholder="993">
     </div>
     <div class="form-row">
-        <label for="node-config-input-userid"><i class="icon-user"></i> Userid</label>
-        <input type="text" id="node-config-input-userid">
+        <label for="node-input-userid"><i class="icon-user"></i> Userid</label>
+        <input type="text" id="node-input-userid">
     </div>
     <div class="form-row">
         <label for="node-config-input-password"><i class="icon-lock"></i> Password</label>
-        <input type="password" id="node-config-input-password">
+        <input type="password" id="node-input-password">
     </div>
     <br/>
     <div class="form-row">
         <label for="node-input-name"><i class="icon-tag"></i> Name</label>
         <input type="text" id="node-input-name" placeholder="Name">
     </div>
-    <div class="form-tips" id="node-tip"><b>Note:</b> Using credentials from global emailkeys.js file.</div>
+    <div class="form-tips" id="node-tip"><b>Note:</b> Copied credentials from global emailkeys.js file.</div>
     <div id="node-input-tip" class="form-tips">Tip: <b>ONLY</b> retrieves the single most recent email.</div>
 </script>
 
@@ -186,6 +162,11 @@
             port: {value:"993",required:true},
             name: {value:""}
         },
+        credentials: {
+            userid: {type:"text"},
+            password: {type: "password"},
+            global: { type:"boolean"}
+        },
         inputs:0,
         outputs:1,
         icon: "envelope.png",
@@ -196,40 +177,11 @@
             return (this.name||!this.topic)?"node_label_italic":"";
         },
         oneditprepare: function() {
-            $.getJSON('email/'+this.id,function(data) {
-                if (data.userid) {
-                    $('#node-config-input-userid').val(data.userid);
-                }
-                if (data.hasPassword) {
-                    $('#node-config-input-password').val('__PWRD__');
-                } else {
-                    $('#node-config-input-password').val('');
-                }
-                if (data.global) $('#node-tip').show();
-                else $('#node-tip').hide();
-            });
-        },
-        oneditsave: function() {
-            var credentials = {};
-            var newUser = $('#node-config-input-userid').val();
-            var newPass = $('#node-config-input-password').val();
-            credentials.userid = newUser;
-            if (newPass != '__PWRD__') {
-                credentials.password = newPass;
-            }
-            $.ajax({
-                url: 'email/'+this.id,
-                type: 'POST',
-                data: credentials,
-                success: function(result){}
-            });
-        },
-        ondelete: function() {
-            $.ajax({
-                url: 'email/'+this.id,
-                type: 'DELETE',
-                success: function(result) {}
-            });
+            if (this.credentials.global) {
+                $('#node-tip').show();
+            } else {
+                $('#node-tip').hide();
+            };
         }
     });
 })();

nodes/core/social/61-email.js

@@ -22,8 +22,10 @@ module.exports = function(RED) {
 
     //console.log(nodemailer.Transport.transports.SMTP.wellKnownHosts);
 
-    try { var globalkeys = RED.settings.email || require(process.env.NODE_RED_HOME+"/../emailkeys.js"); }
-    catch(err) { }
+    try {
+        var globalkeys = RED.settings.email || require(process.env.NODE_RED_HOME+"/../emailkeys.js");
+    } catch(err) {
+    }
 
     function EmailNode(n) {
         RED.nodes.createNode(this,n);
@@ -32,18 +34,29 @@ module.exports = function(RED) {
         this.outserver = n.server;
         this.outport = n.port;
         var flag = false;
-        var credentials = RED.nodes.getCredentials(n.id);
-        if ((credentials) && (credentials.hasOwnProperty("userid"))) { this.userid = credentials.userid; }
-        else {
-            if (globalkeys) { this.userid = globalkeys.user; flag = true; }
-            else { this.error("No e-mail userid set"); }
+        if (this.credentials && this.credentials.hasOwnProperty("userid")) {
+            this.userid = this.credentials.userid;
+        } else {
+            if (globalkeys) {
+                this.userid = globalkeys.user;
+                flag = true;
+            } else {
+                this.error("No e-mail userid set");
+            }
         }
-        if ((credentials) && (credentials.hasOwnProperty("password"))) { this.password = credentials.password; }
-        else {
-            if (globalkeys) { this.password = globalkeys.pass; flag = true; }
-            else { this.error("No e-mail password set"); }
+        if (this.credentials && this.credentials.hasOwnProperty("password")) {
+            this.password = this.credentials.password;
+        } else {
+            if (globalkeys) {
+                this.password = globalkeys.pass;
+                flag = true;
+            } else {
+                this.error("No e-mail password set");
+            }
+        }
+        if (flag) {
+            RED.nodes.addCredentials(n.id,{userid:this.userid, password:this.password, global:true});
         }
-        if (flag) { RED.nodes.addCredentials(n.id,{userid:this.userid, password:this.password, global:true}); }
         var node = this;
 
         var smtpTransport = nodemailer.createTransport({
@@ -88,7 +101,13 @@ module.exports = function(RED) {
             }
         });
     }
-    RED.nodes.registerType("e-mail",EmailNode);
+    RED.nodes.registerType("e-mail",EmailNode,{
+        credentials: {
+            userid: {type:"text"},
+            password: {type: "password"},
+            global: { type:"boolean"}
+        }       
+    });
 
     function EmailInNode(n) {
         RED.nodes.createNode(this,n);
@@ -97,18 +116,31 @@ module.exports = function(RED) {
         this.inserver = n.server || emailkey.server || "imap.gmail.com";
         this.inport = n.port || emailkey.port || "993";
         var flag = false;
-        var credentials = RED.nodes.getCredentials(n.id);
-        if ((credentials) && (credentials.hasOwnProperty("userid"))) { this.userid = credentials.userid; }
-        else {
-            if (globalkeys) { this.userid = globalkeys.user; flag = true; }
-            else { this.error("No e-mail userid set"); }
+        
+        if (this.credentials && this.credentials.hasOwnProperty("userid")) {
+            this.userid = this.credentials.userid;
+        } else {
+            if (globalkeys) {
+                this.userid = globalkeys.user;
+                flag = true;
+            } else {
+                this.error("No e-mail userid set");
+            }
         }
-        if ((credentials) && (credentials.hasOwnProperty("password"))) { this.password = credentials.password; }
-        else {
-            if (globalkeys) { this.password = globalkeys.pass; flag = true; }
-            else { this.error("No e-mail password set"); }
+        if (this.credentials && this.credentials.hasOwnProperty("password")) {
+            this.password = this.credentials.password;
+        } else {
+            if (globalkeys) {
+                this.password = globalkeys.pass;
+                flag = true;
+            } else {
+                this.error("No e-mail password set");
+            }
         }
-        if (flag) { RED.nodes.addCredentials(n.id,{userid:this.userid, password:this.password, global:true}); }
+        if (flag) {
+            RED.nodes.addCredentials(n.id,{userid:this.userid, password:this.password, global:true});
+        }
+
         var node = this;
         this.interval_id = null;
         var oldmail = {};
@@ -215,54 +247,11 @@ module.exports = function(RED) {
 
         node.emit("input",{});
     }
-    RED.nodes.registerType("e-mail in",EmailInNode);
-
-    var querystring = require('querystring');
-
-    RED.httpAdmin.get('/email/global',function(req,res) {
-        res.send(JSON.stringify({hasToken:!(globalkeys && globalkeys.userid && globalkeys.password)}));
-    });
-
-    RED.httpAdmin.get('/email/:id',function(req,res) {
-        var credentials = RED.nodes.getCredentials(req.params.id);
-        if (credentials) {
-            res.send(JSON.stringify({userid:credentials.userid,hasPassword:(credentials.password&&credentials.password!="")}));
-        }
-        else if (globalkeys && globalkeys.user && globalkeys.pass) {
-            RED.nodes.addCredentials(req.params.id,{userid:globalkeys.user, password:globalkeys.pass, global:true});
-            credentials = RED.nodes.getCredentials(req.params.id);
-            res.send(JSON.stringify({userid:credentials.userid,global:credentials.global,hasPassword:(credentials.password&&credentials.password!="")}));
-        }
-        else {
-            res.send(JSON.stringify({}));
-        }
-    });
-
-    RED.httpAdmin.delete('/email/:id',function(req,res) {
-        RED.nodes.deleteCredentials(req.params.id);
-        res.send(200);
-    });
-
-    RED.httpAdmin.post('/email/:id',function(req,res) {
-        var body = "";
-        req.on('data', function(chunk) {
-            body+=chunk;
-        });
-        req.on('end', function(){
-            var newCreds = querystring.parse(body);
-            var credentials = RED.nodes.getCredentials(req.params.id)||{};
-            if (newCreds.userid == null || newCreds.userid == "") {
-                delete credentials.userid;
-            } else {
-                credentials.userid = newCreds.userid;
-            }
-            if (newCreds.password == "") {
-                delete credentials.password;
-            } else {
-                credentials.password = newCreds.password||credentials.password;
-            }
-            RED.nodes.addCredentials(req.params.id,credentials);
-            res.send(200);
-        });
+    RED.nodes.registerType("e-mail in",EmailInNode,{
+        credentials: {
+            userid: {type:"text"},
+            password: {type: "password"},
+            global: { type:"boolean"}
+        }       
     });
 }