feat: SOCKS5 代理管理系统 v1.0

Flask + SQLite + Bootstrap5 暗色主题 - 仪表盘: 在线/离线统计 + 最近代理 + 操作日志 - 代理 CRUD: 增删改 + 启用/禁用 + 单/批量健康检测(SOCKS5) - 分组管理: 创建/删除/筛选 - 操作日志: 分页查询 - RESTful API + Web 界面 - 管理员登录认证 (SM_ADMIN_PASSWORD 环境变量)
2026-07-16 16:40:20 +08:00
commit aa8af6c2e0
20 changed files with 950 additions and 0 deletions
@@ -0,0 +1,153 @@
+from flask import Blueprint, render_template, request, redirect, url_for, flash, jsonify
+from datetime import datetime, timezone
+from auth import login_required
+from models import Proxy, Group, Log, db
+from health import check_proxy, run_health_checks
+
+bp = Blueprint("main", __name__)
+
+
+def _log(level, action, target=None, detail=None):
+    db.session.add(Log(level=level, action=action, target=target, detail=detail))
+    db.session.commit()
+
+
+# ── Dashboard ──────────────────────────────────────────────────
+@bp.route("/")
+@bp.route("/dashboard")
+@login_required
+def dashboard():
+    total = Proxy.query.count()
+    online = Proxy.query.filter_by(status="online", enabled=True).count()
+    offline = Proxy.query.filter_by(status="offline").count()
+    unknown = Proxy.query.filter_by(status="unknown").count()
+    groups = Group.query.count()
+    recent = Log.query.order_by(Log.timestamp.desc()).limit(20).all()
+    proxies = Proxy.query.filter_by(enabled=True).order_by(Proxy.updated_at.desc()).limit(10).all()
+    return render_template("dashboard.html", total=total, online=online, offline=offline,
+                           unknown=unknown, groups=groups, recent=recent, proxies=proxies)
+
+
+# ── Proxy list ─────────────────────────────────────────────────
+@bp.route("/proxies")
+@login_required
+def proxy_list():
+    g = request.args.get("group")
+    query = Proxy.query.order_by(Proxy.updated_at.desc())
+    if g:
+        query = query.filter_by(group_id=g)
+    groups = Group.query.all()
+    return render_template("proxies.html", proxies=query.all(), groups=groups, active_group=g)
+
+
+@bp.route("/proxies/<int:pid>", methods=["DELETE"])
+@login_required
+def delete_proxy(pid):
+    p = Proxy.query.get_or_404(pid)
+    _log("WARN", "delete", p.name, f"删除代理 {p.host}:{p.port}")
+    db.session.delete(p)
+    db.session.commit()
+    return redirect(url_for("main.proxy_list"))
+
+
+@bp.route("/proxies/toggle/<int:pid>")
+@login_required
+def toggle_proxy(pid):
+    p = Proxy.query.get_or_404(pid)
+    p.enabled = not p.enabled
+    db.session.commit()
+    _log("INFO", "toggle", p.name, f"{'启用' if p.enabled else '禁用'}")
+    return redirect(url_for("main.proxy_list"))
+
+
+# ── Add / Edit ─────────────────────────────────────────────────
+@bp.route("/proxies/add", methods=["GET", "POST"])
+@login_required
+def add_proxy():
+    if request.method == "POST":
+        p = Proxy(
+            name=request.form["name"],
+            host=request.form["host"],
+            port=int(request.form["port"]),
+            username=request.form.get("username"),
+            password=request.form.get("password"),
+            group_id=int(request.form["group_id"]) if request.form.get("group_id") else None,
+            notes=request.form.get("notes"),
+        )
+        db.session.add(p)
+        db.session.commit()
+        _log("INFO", "add", p.name, f"添加代理 {p.host}:{p.port}")
+        return redirect(url_for("main.proxy_list"))
+    groups = Group.query.all()
+    return render_template("proxy_form.html", p=None, groups=groups, action="add")
+
+
+@bp.route("/proxies/<int:pid>/edit", methods=["GET", "POST"])
+@login_required
+def edit_proxy(pid):
+    p = Proxy.query.get_or_404(pid)
+    if request.method == "POST":
+        p.name = request.form["name"]
+        p.host = request.form["host"]
+        p.port = int(request.form["port"])
+        p.username = request.form.get("username")
+        p.password = request.form.get("password")
+        p.group_id = int(request.form["group_id"]) if request.form.get("group_id") else None
+        p.notes = request.form.get("notes")
+        db.session.commit()
+        _log("INFO", "update", p.name, f"更新代理 {p.host}:{p.port}")
+        return redirect(url_for("main.proxy_list"))
+    groups = Group.query.all()
+    return render_template("proxy_form.html", p=p, groups=groups, action="edit")
+
+
+# ── Group ──────────────────────────────────────────────────────
+@bp.route("/groups")
+@login_required
+def group_list():
+    groups = Group.query.all()
+    return render_template("groups.html", groups=groups)
+
+
+@bp.route("/groups/add", methods=["POST"])
+@login_required
+def add_group():
+    name = request.form["name"]
+    if Group.query.filter_by(name=name).first():
+        return jsonify({"error": "分组已存在"}), 400
+    g = Group(name=name, color=request.form.get("color", "#6366f1"),
+              description=request.form.get("description"))
+    db.session.add(g)
+    db.session.commit()
+    _log("INFO", "add", name, "添加分组")
+    return jsonify({"id": g.id, "name": g.name})
+
+
+@bp.route("/groups/<int:gid>", methods=["DELETE"])
+@login_required
+def delete_group(gid):
+    g = Group.query.get_or_404(gid)
+    if g.proxies:
+        return jsonify({"error": "分组下仍有代理，请先移动"}), 400
+    _log("WARN", "delete", g.name, "删除分组")
+    db.session.delete(g)
+    db.session.commit()
+    return jsonify({"ok": True})
+
+
+# ── Logs ───────────────────────────────────────────────────────
+@bp.route("/logs")
+@login_required
+def logs():
+    page = int(request.args.get("page", 1))
+    ps = db.paginate(Log.query.order_by(Log.timestamp.desc()), page=page, per_page=50)
+    return render_template("logs.html", pages=ps,
+                           page_start=max(1, ps.page - 2),
+                           page_end=min(ps.pages, ps.page + 2))
+
+
+@bp.route("/health/check-all")
+@login_required
+def health_check_all():
+    results = run_health_checks()
+    return jsonify(results)