Support send email with ssl

app/controllers/admin/AdminEmailController.go

@@ -74,12 +74,13 @@ func (c AdminEmail) DoToImage(toImageBinPath string) revel.Result {
 	return c.RenderJson(re)
 }
 
-func (c AdminEmail) Set(emailHost, emailPort, emailUsername, emailPassword string) revel.Result {
+func (c AdminEmail) Set(emailHost, emailPort, emailUsername, emailPassword, emailSSL string) revel.Result {
 	re := info.NewRe()
 	re.Ok = configService.UpdateGlobalStringConfig(c.GetUserId(), "emailHost", emailHost)
 	re.Ok = configService.UpdateGlobalStringConfig(c.GetUserId(), "emailPort", emailPort)
 	re.Ok = configService.UpdateGlobalStringConfig(c.GetUserId(), "emailUsername", emailUsername)
 	re.Ok = configService.UpdateGlobalStringConfig(c.GetUserId(), "emailPassword", emailPassword)
+	re.Ok = configService.UpdateGlobalStringConfig(c.GetUserId(), "emailSSL", emailSSL)
 
 	return c.RenderJson(re)
 }

app/service/ConfigService.go

@@ -49,7 +49,8 @@ func (this *ConfigService) InitGlobalConfigs() bool {
 	this.adminUserId = userInfo.UserId.Hex()
 
 	configs := []info.Config{}
-	db.ListByQ(db.Configs, bson.M{"UserId": userInfo.UserId}, &configs)
+	// db.ListByQ(db.Configs, bson.M{"UserId": userInfo.UserId}, &configs)
+	db.ListByQ(db.Configs, bson.M{}, &configs)
 
 	for _, config := range configs {
 		if config.IsArr {
@@ -96,7 +97,7 @@ func (this *ConfigService) updateGlobalConfig(userId, key string, value interfac
 	if _, ok := this.GlobalAllConfigs[key]; !ok {
 		// 需要添加
 		config := info.Config{ConfigId: bson.NewObjectId(),
-			UserId:      bson.ObjectIdHex(userId),
+			UserId:      bson.ObjectIdHex(userId), // 没用
 			Key:         key,
 			IsArr:       isArr,
 			IsMap:       isMap,
@@ -141,7 +142,8 @@ func (this *ConfigService) updateGlobalConfig(userId, key string, value interfac
 			i["ValueStr"] = v
 			this.GlobalStringConfigs[key] = v
 		}
-		return db.UpdateByQMap(db.Configs, bson.M{"UserId": bson.ObjectIdHex(userId), "Key": key}, i)
+		// return db.UpdateByQMap(db.Configs, bson.M{"UserId": bson.ObjectIdHex(userId), "Key": key}, i)
+		return db.UpdateByQMap(db.Configs, bson.M{"Key": key}, i)
 	}
 }
 

app/service/EmailService.go

@@ -1,6 +1,8 @@
 package service
 
 import (
+	"crypto/tls"
+	"net"
 	"bytes"
 	"fmt"
 	"github.com/leanote/leanote/app/db"
@@ -29,12 +31,74 @@ var host = ""
 var emailPort = ""
 var username = ""
 var password = ""
+var ssl = false
 
 func InitEmailFromDb() {
 	host = configService.GetGlobalStringConfig("emailHost")
 	emailPort = configService.GetGlobalStringConfig("emailPort")
 	username = configService.GetGlobalStringConfig("emailUsername")
 	password = configService.GetGlobalStringConfig("emailPassword")
+	if configService.GetGlobalStringConfig("emailSSL") == "1" {
+		ssl = true
+	}
+}
+
+//return a smtp client
+func dial(addr string) (*smtp.Client, error) {
+    conn, err := tls.Dial("tcp", addr, nil)
+    if err != nil {
+        LogW("Dialing Error:", err)
+        return nil, err
+    }
+    //分解主机端口字符串
+    host, _, _ := net.SplitHostPort(addr)
+    return smtp.NewClient(conn, host)
+}
+ 
+func SendEmailWithSSL (auth smtp.Auth, to []string, msg []byte) (err error) {
+    //create smtp client
+    c, err := dial(host + ":" + emailPort)
+    if err != nil {
+        LogW("Create smpt client error:", err)
+        return err
+    }
+    defer c.Close()
+
+    if auth != nil {
+        if ok, _ := c.Extension("AUTH"); ok {
+            if err = c.Auth(auth); err != nil {
+                LogW("Error during AUTH", err)
+                return err
+            }
+        }
+    }
+ 
+    if err = c.Mail(username); err != nil {
+        return err
+    }
+ 
+    for _, addr := range to {
+        if err = c.Rcpt(addr); err != nil {
+            return err
+        }
+    }
+ 
+    w, err := c.Data()
+    if err != nil {
+        return err
+    }
+ 
+    _, err = w.Write(msg)
+    if err != nil {
+        return err
+    }
+ 
+    err = w.Close()
+    if err != nil {
+        return err
+    }
+ 
+    return c.Quit()
 }
 
 func (this *EmailService) SendEmail(to, subject, body string) (ok bool, e string) {
@@ -57,7 +121,14 @@ func (this *EmailService) SendEmail(to, subject, body string) (ok bool, e string
 
 	msg := []byte("To: " + to + "\r\nFrom: " + username + "<" + username + ">\r\nSubject: " + subject + "\r\n" + content_type + "\r\n\r\n" + body)
 	send_to := strings.Split(to, ";")
-	err := smtp.SendMail(host+":"+emailPort, auth, username, send_to, msg)
+
+	var err error
+	if ssl {
+		err = SendEmailWithSSL(auth, send_to, msg)
+	} else {
+		Log("no ssl")
+		err = smtp.SendMail(host + ":" + emailPort, auth, username, send_to, msg)
+	}
 
 	if err != nil {
 		e = fmt.Sprint(err)

app/tests/config_test.go

@@ -0,0 +1,25 @@
+package tests
+
+import (
+	"github.com/revel/revel"
+	"github.com/leanote/leanote/app/db"
+	"testing"
+	//	. "github.com/leanote/leanote/app/lea"
+	"github.com/leanote/leanote/app/service"
+	//	"gopkg.in/mgo.v2"
+	//	"fmt"
+)
+
+func init() {
+	revel.Init("dev", "github.com/leanote/leanote", "/Users/life/Documents/Go/package_base/src")
+	db.Init("mongodb://localhost:27017/leanote", "leanote")
+	service.InitService()
+	service.ConfigS.InitGlobalConfigs()
+}
+
+// 测试登录
+func TestSendMail(t *testing.T) {
+	ok, err := service.EmailS.SendEmail("life@leanote.com", "你好", "你好吗")
+	t.Log(ok)
+	t.Log(err)
+}

app/views/admin/email/set.html

@@ -24,6 +24,10 @@
 					<label>Password</label>
 					<input type="text" class="form-control" name="emailPassword" value="{{.str.emailPassword}}" placeholder="">
 				</div>
+				<div class="form-group">
+					<label>SSL ?</label>
+					<input type="checkbox" class="form-control" name="emailSSL" {{if .str.emailSSL}}checked="checked"{{end}} value="1">
+				</div>
 			</div>
 			
 			<footer class="panel-footer text-right bg-light lter">