feat(web): refresh palette, simplify ranking toolbar and drop export

reaction_board/web/server.py

@@ -7,16 +7,12 @@
 
 from __future__ import annotations
 
-import csv
 import hashlib
 import hmac
-import io
 import json
 import mimetypes
-import os
 import time
 from dataclasses import dataclass
-from datetime import date
 from http import HTTPStatus
 from http.cookies import SimpleCookie
 from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
@@ -27,7 +23,6 @@ from urllib.parse import parse_qs, unquote, urlsplit
 from ..analytics import is_loopback
 from ..config import ConfigStore
 from ..database import Database
-from ..timeutil import shanghai_date
 from .queries import DashboardQueries
 
 STATIC_ROOT = Path(__file__).resolve().parent / "static"
@@ -105,7 +100,7 @@ class DashboardHandler(BaseHTTPRequestHandler):
         self._method_not_allowed()
 
     def _method_not_allowed(self) -> None:
-        self._send_error(HTTPStatus.METHOD_NOT_ALLOWED, "method_not_allowed", "Web 看板只读")
+        self._send_error(HTTPStatus.METHOD_NOT_ALLOWED, "method_not_allowed", "不支持该操作")
 
     # ------------------------------------------------------------ dispatch
 
@@ -140,7 +135,7 @@ class DashboardHandler(BaseHTTPRequestHandler):
                     self._send_error(
                         HTTPStatus.METHOD_NOT_ALLOWED,
                         "method_not_allowed",
-                        "Web 看板只读",
+                        "不支持该操作",
                     )
                     return
                 self._api(path, query, method)
@@ -220,15 +215,15 @@ class DashboardHandler(BaseHTTPRequestHandler):
 <style>
 :root{color-scheme:light dark}body{margin:0;min-height:100vh;display:grid;
 place-items:center;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;
-background:#f6f7f9;color:#1c1f23}main{width:min(92vw,360px);padding:28px;
-border-radius:16px;background:#fff;box-shadow:0 12px 40px rgba(0,0,0,.08)}
-h1{font-size:20px;margin:0 0 8px}p{color:#6b7280;font-size:14px;margin:0 0 18px}
-input{width:100%;box-sizing:border-box;padding:12px 14px;border:1px solid #d9dee6;
+background:#f7f2ea;color:#2a201a}main{width:min(92vw,360px);padding:28px;
+border-radius:16px;background:#fffdf9;box-shadow:0 12px 40px rgba(42,32,26,.12)}
+h1{font-size:20px;margin:0 0 8px}p{color:#7b6a58;font-size:14px;margin:0 0 18px}
+input{width:100%;box-sizing:border-box;padding:12px 14px;border:1px solid #e6d8c4;
 border-radius:10px;font-size:16px}button{width:100%;margin-top:12px;padding:12px;
-border:0;border-radius:10px;background:#fb7299;color:#fff;font-size:16px;
-font-weight:600;cursor:pointer}@media(prefers-color-scheme:dark){body{background:#111315;
-color:#f3f4f6}main{background:#1b1e22}p{color:#9ca3af}input{background:#111315;
-border-color:#333a42;color:#f3f4f6}}
+border:0;border-radius:10px;background:#a9702f;color:#fff;font-size:16px;
+font-weight:600;cursor:pointer}@media(prefers-color-scheme:dark){body{background:#1b1411;
+color:#f3e9dc}main{background:#221a15}p{color:#c9b6a0}input{background:#1b1411;
+border-color:#3a2c22;color:#f3e9dc}button{background:#e9b97c;color:#2a1a10}}
 </style></head><body><main>
 <h1>Reaction 看板</h1><p>输入配置中的 web.auth_token 以继续。</p>
 <form method="post" action="/login">
@@ -378,63 +373,8 @@ border-color:#333a42;color:#f3f4f6}}
         if path == "/api/system":
             self._send_json(HTTPStatus.OK, queries.system())
             return
-        if path == "/api/export.csv":
-            self._export_csv(query)
-            return
         raise ApiError(HTTPStatus.NOT_FOUND, "not_found", "接口不存在")
 
-    def _export_csv(self, query: Mapping[str, list[str]]) -> None:
-        data = self.context.queries.export_videos(
-            sort=_param(query, "sort", "heat"),
-            within_days=_optional_int(query, "within_days"),
-            growth_days=_int_param(query, "growth_days", 7, 1, 365),
-            folder_id=_optional_int(query, "folder"),
-            q=_optional_str(query, "q"),
-            page=1,
-            page_size=10_000,
-        )
-        output = io.StringIO()
-        writer = csv.writer(output, lineterminator="\n")
-        writer.writerow([
-            "排名", "aid", "bvid", "标题", "UP", "发布时间", "时长（秒）",
-            "播放", "点赞", "投币", "收藏", "转发", "评论", "弹幕",
-            "互动率", "综合热度", "状态", "收藏夹", "快照日期",
-        ])
-        for index, item in enumerate(data["items"], start=1):
-            metrics = item.get("metrics") or {}
-            writer.writerow([
-                index,
-                item["aid"],
-                item.get("bvid") or "",
-                item.get("title") or "",
-                item.get("up_name") or "",
-                _format_date(item.get("pubdate")),
-                item.get("duration") or "",
-                metrics.get("view", ""),
-                metrics.get("like", ""),
-                metrics.get("coin", ""),
-                metrics.get("favorite", ""),
-                metrics.get("share", ""),
-                metrics.get("reply", ""),
-                metrics.get("danmaku", ""),
-                "" if item.get("interaction_rate") is None else f"{item['interaction_rate']:.6f}",
-                "" if item.get("heat") is None else item["heat"],
-                item.get("status") or "",
-                item.get("folder_title") or "",
-                item.get("snapshot_date") or "",
-            ])
-        payload = ("\ufeff" + output.getvalue()).encode("utf-8")
-        filename = f"reaction-board-{shanghai_date(self.context.clock())}.csv"
-        self.send_response(HTTPStatus.OK)
-        self.send_header("Content-Type", "text/csv; charset=utf-8")
-        self.send_header("Content-Disposition", f'attachment; filename="{filename}"')
-        self.send_header("Content-Length", str(len(payload)))
-        self.send_header("Cache-Control", "no-store")
-        self._security_headers()
-        self.end_headers()
-        if self.command != "HEAD":
-            self.wfile.write(payload)
-
     # ------------------------------------------------------------ static
 
     def _static(self, path: str, method: str) -> None:
@@ -588,15 +528,6 @@ def _range_days(query: Mapping[str, list[str]]) -> int | None:
     return days
 
 
-def _format_date(timestamp: int | float | None) -> str:
-    if not timestamp:
-        return ""
-    try:
-        return shanghai_date(float(timestamp))
-    except (OverflowError, OSError, ValueError):
-        return ""
-
-
 def _preview_marker(db: Database) -> bool:
     def run(conn):
         row = conn.execute("SELECT v FROM kv WHERE k = 'preview:seeded'").fetchone()