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go-fly/server.go

271 lines
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package main
import (
"encoding/json"
"fmt"
"github.com/taoshihan1991/imaptool/tmpl"
"github.com/taoshihan1991/imaptool/tools"
"log"
"net/http"
"strconv"
"sync"
)
const PageSize = 20
func main() {
log.Println("listen on 8080...\r\ngohttp://127.0.0.1:8080")
//根路径
http.HandleFunc("/", index)
//邮件夹
http.HandleFunc("/list", list)
//登陆界面
http.HandleFunc("/login", login)
//验证接口
http.HandleFunc("/check", check)
//邮件夹接口
http.HandleFunc("/folders", folders)
//邮件接口
http.HandleFunc("/mail", mail)
//详情界面
http.HandleFunc("/view", view)
//监听端口
http.ListenAndServe(":8080", nil)
}
//首页跳转
func index(w http.ResponseWriter, r *http.Request) {
if r.URL.RequestURI() == "/favicon.ico" {
return
}
mailServer := tools.GetMailServerFromCookie(r)
if mailServer == nil {
http.Redirect(w, r, "/login", 302)
} else {
res := tools.CheckEmailPassword(mailServer.Server, mailServer.Email, mailServer.Password)
if res {
http.Redirect(w, r, "/list", 302)
} else {
http.Redirect(w, r, "/login", 302)
}
}
}
//输出列表
func list(w http.ResponseWriter, r *http.Request) {
values := r.URL.Query()
fid := ""
currentPage := 0
if len(values["fid"]) != 0 {
fid = values["fid"][0]
}
if len(values["page"]) != 0 {
currentPage, _ = strconv.Atoi(values["page"][0])
}
if fid == "" {
fid = "INBOX"
}
if currentPage == 0 {
currentPage = 1
}
render := new(tools.IndexData)
render.CurrentPage = currentPage
render.Fid = fid
tmpl.RenderList(w, render)
}
//详情界面
func view(w http.ResponseWriter, r *http.Request) {
values := r.URL.Query()
fid := ""
if len(values["fid"]) != 0 {
fid = values["fid"][0]
} else {
fid = "INBOX"
}
var id uint32
if len(values["id"]) != 0 {
i, _ := strconv.Atoi(values["id"][0])
id = uint32(i)
} else {
id = 0
}
//
//mailServer:=tools.GetMailServerFromCookie(r)
//var wg sync.WaitGroup
var render = new(tools.ViewData)
render.Fid = fid
render.Id = id
//wg.Add(1)
//go func() {
// defer wg.Done()
// folders := tools.GetFolders(mailServer.Server, mailServer.Email, mailServer.Password, fid)
// render.Folders = folders
// render.Fid = fid
//}()
//wg.Add(1)
//go func() {
// defer wg.Done()
// mail := tools.GetMessage(mailServer.Server, mailServer.Email, mailServer.Password, fid, id)
// render.From = mail.From
// render.To = mail.To
// render.Subject = mail.Subject
// render.Date = mail.Date
// render.HtmlBody = template.HTML(mail.Body)
//}()
//wg.Wait()
tmpl.RenderView(w, render)
}
//登陆界面
func login(w http.ResponseWriter, r *http.Request) {
email := r.PostFormValue("email")
server := r.PostFormValue("server")
password := r.PostFormValue("password")
var errStr string
if email != "" && server != "" && password != "" {
res := tools.CheckEmailPassword(server, email, password)
if !res {
errStr = "连接或验证失败"
tmpl.RenderLogin(w, errStr)
} else {
auth := fmt.Sprintf("%s|%s|%s", server, email, password)
cookie := http.Cookie{
Name: "auth",
Value: auth,
}
http.SetCookie(w, &cookie)
http.Redirect(w, r, "/", 302)
}
} else {
tmpl.RenderLogin(w, errStr)
}
}
//验证接口
func check(w http.ResponseWriter, r *http.Request) {
email := r.PostFormValue("email")
server := r.PostFormValue("server")
password := r.PostFormValue("password")
msg, _ := json.Marshal(tools.JsonResult{Code: 400, Msg: "验证失败"})
w.Header().Set("content-type", "text/json;charset=utf-8;")
if email != "" && server != "" && password != "" {
res := tools.CheckEmailPassword(server, email, password)
if res {
msg, _ = json.Marshal(tools.JsonResult{Code: 200, Msg: "验证成功,正在跳转..."})
auth := fmt.Sprintf("%s|%s|%s", server, email, password)
tools.SetCookie("auth", auth, &w)
w.Write(msg)
} else {
w.Write(msg)
}
} else {
w.Write(msg)
}
}
//邮件夹接口
func folders(w http.ResponseWriter, r *http.Request) {
values := r.URL.Query()
fid := ""
currentPage := 0
if len(values["fid"]) != 0 {
fid = values["fid"][0]
}
if len(values["page"]) != 0 {
currentPage, _ = strconv.Atoi(values["page"][0])
}
if fid == "" {
fid = "INBOX"
}
if currentPage == 0 {
currentPage = 1
}
mailServer := tools.GetMailServerFromCookie(r)
w.Header().Set("content-type", "text/json;charset=utf-8;")
if mailServer == nil {
msg, _ := json.Marshal(tools.JsonResult{Code: 400, Msg: "验证失败"})
w.Write(msg)
return
}
var wg sync.WaitGroup
wg.Add(2)
result := make(map[string]interface{})
go func() {
defer wg.Done()
folders := tools.GetFolders(mailServer.Server, mailServer.Email, mailServer.Password, fid)
result["folders"] = folders
result["total"] = folders[fid]
}()
go func() {
defer wg.Done()
mails := tools.GetFolderMail(mailServer.Server, mailServer.Email, mailServer.Password, fid, currentPage, PageSize)
result["mails"] = mails
}()
wg.Wait()
result["pagesize"] = PageSize
result["fid"] = fid
msg, _ := json.Marshal(tools.JsonFolders{
JsonResult: tools.JsonResult{Code: 200, Msg: "获取成功"},
Result: result,
})
w.Write(msg)
}
//邮件接口
func mail(w http.ResponseWriter, r *http.Request) {
values := r.URL.Query()
fid := ""
if len(values["fid"]) != 0 {
fid = values["fid"][0]
} else {
fid = "INBOX"
}
var id uint32
if len(values["id"]) != 0 {
i, _ := strconv.Atoi(values["id"][0])
id = uint32(i)
} else {
id = 0
}
mailServer := tools.GetMailServerFromCookie(r)
w.Header().Set("content-type", "text/json;charset=utf-8;")
if mailServer == nil {
msg, _ := json.Marshal(tools.JsonResult{Code: 400, Msg: "验证失败"})
w.Write(msg)
return
}
var wg sync.WaitGroup
result := make(map[string]interface{})
wg.Add(2)
go func() {
defer wg.Done()
folders := tools.GetFolders(mailServer.Server, mailServer.Email, mailServer.Password, fid)
result["folders"] = folders
result["total"] = folders[fid]
}()
go func() {
defer wg.Done()
mail := tools.GetMessage(mailServer.Server, mailServer.Email, mailServer.Password, fid, id)
result["from"] = mail.From
result["to"] = mail.To
result["subject"] = mail.Subject
result["date"] = mail.Date
result["html"] = mail.Body
}()
wg.Wait()
result["fid"] = fid
msg, _ := json.Marshal(tools.JsonFolders{
JsonResult: tools.JsonResult{Code: 200, Msg: "获取成功"},
Result: result,
})
w.Write(msg)
}