kevin
ede85e0698
- IMAP 推送：imapBackend 实现 backend.BackendUpdater，SMTP 本地投递 与 Web 写信投递成功后 NotifyNewMessage，挂起 IDLE 的客户端即时收到 新邮件 FETCH 通知（按用户名+INBOX 过滤广播，通道满非阻塞丢弃） - 当前连接：新增 internal/connhub 连接注册中心，SMTP/IMAP/POP3 三协议 注册/注销/用户名/TLS/活跃时间追踪；后台新增「当前连接」页 （/admin/connections，统计卡片+连接表格，每 5 秒自动刷新） - 新增测试：connhub 并发安全、推送内容/非阻塞/nil 安全、 后台页面渲染；全量 -race 通过
144 lines
7.9 KiB
Go
144 lines
7.9 KiB
Go
package web
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// Temporary render test used to validate the rewritten frontend templates.
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// Renders every page template with realistic dummy data and writes the
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// output to /tmp/mailgo_preview for visual verification.
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import (
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"html/template"
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"os"
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"path/filepath"
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"strings"
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"testing"
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"time"
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"mail_go/internal/db"
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)
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func TestRenderAllPages(t *testing.T) {
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wd, err := os.Getwd()
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if err != nil {
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t.Fatal(err)
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}
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tmpl := template.Must(template.New("").Funcs(templateFuncs()).ParseGlob(filepath.Join(wd, "templates", "*.html")))
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template.Must(tmpl.ParseGlob(filepath.Join(wd, "templates", "admin", "*.html")))
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now := time.Now()
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user := &db.User{
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ID: 1,
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Username: "admin",
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IsAdmin: true,
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Domain: db.Domain{Name: "lmve.net"},
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UsedBytes: 5 * 1024 * 1024,
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QuotaBytes: 5 * 1024 * 1024 * 1024,
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}
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messages := []db.Message{
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{ID: 1, Folder: "INBOX", FromAddr: "=?UTF-8?B?5byg5LiJ?= <zhangsan@lmve.net>", ToAddr: "admin@lmve.net", Subject: "邮件系统部署完成通知", TextBody: "您好！您的 MailGo 邮件系统已成功部署，本邮件为测试邮件。", Date: now, IsRead: false},
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{ID: 2, Folder: "INBOX", FromAddr: "alice@example.com", ToAddr: "admin@lmve.net", Subject: "Re: 项目进度同步", TextBody: "好的，我们下周一上午十点开会同步一下进度。", Date: now.Add(-3 * time.Hour), IsRead: true},
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{ID: 3, Folder: "INBOX", FromAddr: "=?UTF-8?B?6ZmI5rKz?= <wangwu@lmve.net>", ToAddr: "admin@lmve.net", Subject: "服务器巡检报告（8 月）", TextBody: "本月巡检完成，磁盘使用率 62%，内存使用正常。", Date: now.Add(-48 * time.Hour), IsRead: false},
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{ID: 4, Folder: "INBOX", FromAddr: "bob@other.com", ToAddr: "admin@lmve.net", Subject: "Newsletter #42", TextBody: "这是本周的资讯摘要，共 5 篇文章。", Date: now.Add(-10 * 24 * time.Hour), IsRead: true},
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{ID: 5, Folder: "INBOX", FromAddr: "=?UTF-8?B?6ZmI5rKz?= <wangwu@lmve.net>", ToAddr: "admin@lmve.net", Subject: "DNS 记录更新", TextBody: "已按文档更新 SPF 与 DKIM 记录，请验证。", Date: now.Add(-100 * 24 * time.Hour), IsRead: true},
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}
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attachments := []db.Attachment{
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{ID: 1, FileName: "部署文档.pdf", FileSize: 1024 * 1024},
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{ID: 2, FileName: "logo.png", FileSize: 128 * 1024},
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}
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cases := []struct {
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name string
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data ginH
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}{
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{"login", ginH{"error": ""}},
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{"banned", ginH{"entry": &db.BanEntry{IPAddress: "1.2.3.4", Reason: "登录失败次数过多", FailCount: 8, ExpiresAt: now.Add(20 * time.Minute)}}},
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{"inbox", ginH{"currentUser": user, "messages": messages, "total": 5, "page": 1, "totalPages": 1, "activeFolder": "inbox", "inboxUnread": int64(2), "draftsTotal": int64(1), "sentTotal": int64(3)}},
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{"drafts", ginH{"currentUser": user, "messages": messages, "total": 1, "page": 1, "totalPages": 1, "activeFolder": "drafts", "inboxUnread": int64(2), "draftsTotal": int64(1), "sentTotal": int64(3)}},
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{"sent", ginH{"currentUser": user, "messages": messages, "total": 3, "page": 1, "totalPages": 1, "activeFolder": "sent", "inboxUnread": int64(2), "draftsTotal": int64(1), "sentTotal": int64(3)}},
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{"view", ginH{
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"currentUser": user, "activeFolder": "inbox",
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"message": &db.Message{ID: 1, Folder: "INBOX", FromAddr: "=?UTF-8?B?5byg5LiJ?= <zhangsan@lmve.net>", ToAddr: "admin@lmve.net", Subject: "邮件系统部署完成通知", TextBody: "您好！您的 MailGo 邮件系统已成功部署。", HtmlBody: "", Date: now, IsRead: false},
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"attachments": attachments, "inboxUnread": int64(2), "draftsTotal": int64(1), "sentTotal": int64(3),
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}},
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{"compose", ginH{
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"currentUser": user, "activeFolder": "compose", "error": "",
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"to": "zhangsan@lmve.net", "subject": "Re: 邮件系统部署完成通知", "bodyContent": "",
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"usedBytes": int64(5 * 1024 * 1024), "quotaBytes": int64(5 * 1024 * 1024 * 1024),
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"inboxUnread": int64(2), "draftsTotal": int64(1), "sentTotal": int64(3),
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}},
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{"settings", ginH{"currentUser": user, "activeFolder": "settings", "error": "", "success": "", "inboxUnread": int64(2), "draftsTotal": int64(1), "sentTotal": int64(3)}},
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{"admin_dashboard", ginH{"currentUser": user, "activeFolder": "admin", "domainCount": 2, "userCount": 5, "totalMails": 100, "banCount": 1, "inboxCount": 50, "sentCount": 30, "draftsCount": 10, "trashCount": 5, "inboxSize": int64(1024), "sentSize": int64(512), "totalSize": int64(2048), "todayReceived": 3, "todaySent": 2, "weekReceived": 20, "weekSent": 15}},
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{"admin_bans", ginH{
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"currentUser": user, "activeFolder": "bans",
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"rows": []struct {
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db.BanEntry
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Active bool
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}{
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{BanEntry: db.BanEntry{IPAddress: "203.0.113.7", BanCount: 4, FailCount: 5, Reason: "第1次封禁：登录失败次数过多（第4次触发，失败5次）", ExpiresAt: now.Add(20 * time.Minute)}, Active: true},
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{BanEntry: db.BanEntry{IPAddress: "203.0.113.9", BanCount: 5, FailCount: 6, Reason: "第2次封禁：邮件协议认证失败次数过多（第5次触发，失败6次）", ExpiresAt: now.Add(-24 * time.Hour)}, Active: false},
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{BanEntry: db.BanEntry{IPAddress: "10.0.0.2", BanCount: 1, FailCount: 5, Reason: "", ExpiresAt: time.Time{}}, Active: false},
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},
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"total": 3, "page": 1, "pageSize": 20, "totalPages": 1,
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}},
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{"admin_protocol_logs", ginH{
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"currentUser": user, "activeFolder": "protocol-logs",
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"logs": []db.ProtocolLog{
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{ID: 1, Protocol: db.ProtocolSMTP, Port: 25, ClientIP: "203.0.113.7", Username: "", Success: true, FailReason: "", Detail: "MAIL FROM:<spam@evil.example> RCPT×1 本地投递1", MsgCount: 1, DurationMs: 1234, CreatedAt: now},
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{ID: 2, Protocol: db.ProtocolIMAP, Port: 993, ClientIP: "203.0.113.9", Username: "admin", Success: false, FailReason: "用户名或密码错误", Detail: "LOGIN 失败", DurationMs: 88, CreatedAt: now.Add(-time.Minute)},
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{ID: 3, Protocol: db.ProtocolPOP3, Port: 110, ClientIP: "10.0.0.2", Username: "alice", Success: true, FailReason: "", Detail: "USER PASS STAT RETR×3 QUIT", MsgCount: 3, DurationMs: 500, CreatedAt: now.Add(-2 * time.Minute)},
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},
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"total": 3, "page": 1, "pageSize": 50, "totalPages": 1,
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"filter": map[string]string{"protocol": "smtp", "success": "fail", "ip": "203.0.113", "username": "", "from": "2026-08-01", "to": "2026-08-19"},
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"todayStats": map[string]map[string]int{
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db.ProtocolSMTP: {"success": 10, "fail": 2},
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db.ProtocolIMAP: {"success": 5, "fail": 7},
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db.ProtocolPOP3: {"success": 3, "fail": 4},
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},
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"allStats": map[string]map[string]int{
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db.ProtocolSMTP: {"success": 100, "fail": 20},
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db.ProtocolIMAP: {"success": 50, "fail": 70},
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db.ProtocolPOP3: {"success": 30, "fail": 40},
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},
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"keepDays": 30,
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}},
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{"admin_connections", ginH{
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"currentUser": user, "activeFolder": "connections",
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"conns": []struct {
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ID uint64
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Protocol string
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IP string
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Port int
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User string
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TLS bool
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Connected time.Time
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LastActive time.Time
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}{
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{ID: 1, Protocol: "smtp", IP: "203.0.113.7", Port: 25, TLS: true, Connected: now.Add(-2 * time.Minute), LastActive: now},
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{ID: 2, Protocol: "imap", IP: "203.0.113.9", Port: 993, User: "admin", TLS: true, Connected: now.Add(-30 * time.Minute), LastActive: now.Add(-10 * time.Second)},
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{ID: 3, Protocol: "pop3", IP: "10.0.0.2", Port: 110, User: "alice", TLS: false, Connected: now.Add(-time.Minute), LastActive: now.Add(-30 * time.Second)},
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},
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"total": 3, "smtpCount": 1, "imapCount": 1, "pop3Count": 1, "now": now,
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}},
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}
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outDir := os.Getenv("MAILGO_PREVIEW_DIR")
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if outDir == "" {
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outDir = filepath.Join(os.TempDir(), "mailgo_preview")
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}
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os.MkdirAll(outDir, 0755)
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for _, tc := range cases {
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t.Run(tc.name, func(t *testing.T) {
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var buf strings.Builder
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if err := tmpl.ExecuteTemplate(&buf, tc.name, tc.data); err != nil {
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t.Fatalf("render %s: %v", tc.name, err)
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}
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os.WriteFile(filepath.Join(outDir, tc.name+".html"), []byte(buf.String()), 0644)
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t.Logf("%s -> %d bytes", tc.name, buf.Len())
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})
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}
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}
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// ginH mimics gin.H so the test does not need the gin dependency surface.
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type ginH map[string]interface{}
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