shaoxin12.github.io/admin.html at main · shaoxin12/shaoxin12.github.io · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>后台管理 — 杨少新</title>
  <style>
    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      background: #fff; color: #000; -webkit-font-smoothing: antialiased;
      max-width: 960px; margin: 0 auto; padding: 24px 32px;
    }
    a { text-decoration: none; color: #000; }
    .header {
      display: flex; align-items: center; justify-content: space-between;
      border-bottom: 2px solid #000; padding-bottom: 16px; margin-bottom: 24px;
    }
    .header h1 { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; }
    .header-actions { display: flex; gap: 8px; align-items: center; }
    .btn {
      border: 2px solid #000; padding: 6px 14px; font-size: 12px; font-weight: 700;
      cursor: pointer; font-family: inherit; box-shadow: 2px 2px 0 #000;
      transition: box-shadow 0.08s, transform 0.08s;
    }
    .btn:active { box-shadow: none; transform: translate(2px, 2px); }
    .btn-black { background: #000; color: #fff; }
    .btn-red { background: #FF0000; color: #fff; }
    .btn-white { background: #fff; color: #000; }
    .btn:disabled { opacity: 0.4; cursor: default; }
    table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
    th { text-align: left; padding: 10px 8px; font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; border-bottom: 2px solid #000; }
    td { padding: 10px 8px; font-size: 13px; border-bottom: 1px solid #ddd; }
    .td-section { font-weight: 700; }
    .td-actions { white-space: nowrap; }
    .td-actions button { font-size: 11px; font-weight: 700; margin-right: 8px; cursor: pointer; font-family: inherit; border: none; background: none; }
    .td-actions .edit { color: #000; }
    .td-actions .delete { color: #FF0000; }
    .panel { border: 2px solid #000; padding: 16px; margin-bottom: 16px; }
    .panel h2 { font-size: 16px; font-weight: 800; margin-bottom: 16px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
    .form-col h3 { font-size: 13px; font-weight: 700; margin-bottom: 8px; border-bottom: 2px solid #000; padding-bottom: 4px; }
    .field { margin-bottom: 10px; }
    .field label { display: block; font-size: 11px; font-weight: 700; margin-bottom: 3px; }
    .field input, .field textarea, .field select {
      width: 100%; padding: 6px 8px; border: 2px solid #000; font-size: 13px;
      font-family: inherit; outline: none;
    }
    .field textarea { min-height: 100px; resize: vertical; }
    .status { padding: 8px 12px; font-size: 12px; font-weight: 700; margin-bottom: 12px; }
    .status-ok { background: #000; color: #fff; }
    .status-err { background: #FF0000; color: #fff; }
    .token-setup label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 8px; }
    .token-setup input { width: 100%; padding: 8px; border: 2px solid #000; font-size: 13px; font-family: monospace; outline: none; margin-bottom: 8px; }
  </style>
</head>
<body>

<div class="header">
  <h1>后台管理</h1>
  <div class="header-actions">
    <span id="status-text" style="font-size:11px;font-weight:600;color:#555;"></span>
    <button class="btn btn-black" onclick="loadArticles()">刷新</button>
    <button class="btn btn-white" onclick="showNewForm()">+ 新建</button>
    <button class="btn btn-red" onclick="publish()">发布到公网</button>
  </div>
</div>

<div id="token-setup" class="panel token-setup">
  <label>GitHub Token</label>
  <input type="password" id="token-input" placeholder="ghp_..." />
  <button class="btn btn-black" onclick="saveToken()">保存并加载</button>
  <p style="font-size:11px;color:#555;margin-top:8px;">
    需要 repo 权限。在 <a href="https://github.com/settings/tokens" target="_blank" style="text-decoration:underline;color:#555;">GitHub Settings → Tokens</a> 创建。
  </p>
</div>

<div id="status-bar"></div>
<div id="article-list"></div>
<div id="edit-panel" class="panel" style="display:none"></div>

<script>
var owner = 'shaoxin12';
var repo = 'shaoxin12.github.io';
var currentSha = '';
var articles = [];
var editingId = null;

// ── Token ────────────────────────────────────
function getToken() {
  return localStorage.getItem('gh_token') || '';
}

function saveToken() {
  var val = document.getElementById('token-input').value.trim();
  if (!val) return alert('请输入 token');
  localStorage.setItem('gh_token', val);
  document.getElementById('token-setup').style.display = 'none';
  loadArticles();
}

// ── GitHub API ────────────────────────────────
async function ghGet(path) {
  var t = getToken();
  var res = await fetch('https://api.github.com/repos/' + owner + '/' + repo + '/contents/' + path, {
    headers: { Authorization: 'token ' + t, 'User-Agent': 'admin' }
  });
  if (!res.ok) throw new Error('GitHub GET ' + path + ': ' + res.status);
  return res.json();
}

async function ghPut(path, content, sha, msg) {
  var t = getToken();
  var body = { message: msg, content: btoa(unescape(encodeURIComponent(content))), branch: 'master' };
  if (sha) body.sha = sha;
  var res = await fetch('https://api.github.com/repos/' + owner + '/' + repo + '/contents/' + path, {
    method: 'PUT',
    headers: { Authorization: 'token ' + t, 'User-Agent': 'admin', 'Content-Type': 'application/json' },
    body: JSON.stringify(body)
  });
  if (!res.ok) {
    var err = await res.json();
    throw new Error(err.message || 'GitHub PUT failed');
  }
  return res.json();
}

// ── Parse content.js ──────────────────────────
function parseArticles(jsContent) {
  // Extract the array from var articles = [...];
  var start = jsContent.indexOf('var articles = [');
  if (start === -1) throw new Error('Cannot find articles in content.js');
  var bracketStart = jsContent.indexOf('[', start);
  var depth = 0, inString = false, esc = false;
  for (var i = bracketStart; i < jsContent.length; i++) {
    var c = jsContent[i];
    if (esc) { esc = false; continue; }
    if (c === '\\') { esc = true; continue; }
    if (c === '"' || c === "'") { inString = !inString; continue; }
    if (inString) continue;
    if (c === '[') depth++;
    if (c === ']') { depth--; if (depth === 0) {
      var arrStr = jsContent.substring(bracketStart, i + 1);
      return eval(arrStr);
    }}
  }
  throw new Error('Malformed articles array');
}

// ── Load ──────────────────────────────────────
async function loadArticles() {
  if (!getToken()) {
    document.getElementById('token-setup').style.display = 'block';
    return;
  }
  document.getElementById('token-setup').style.display = 'none';
  try {
    var data = await ghGet('content.js');
    currentSha = data.sha;
    var jsContent = atob(data.content);
    // Handle UTF-8
    try { jsContent = decodeURIComponent(escape(atob(data.content))); } catch(e) {}
    articles = parseArticles(jsContent);
    setStatus('已加载 ' + articles.length + ' 篇文章', 'ok');
    renderList();
  } catch(e) {
    setStatus('加载失败: ' + e.message, 'err');
  }
}

// ── Status ────────────────────────────────────
function setStatus(msg, type) {
  var bar = document.getElementById('status-bar');
  bar.innerHTML = '<div class="status status-' + (type || 'ok') + '">' + esc(msg) + '</div>';
  document.getElementById('status-text').textContent = msg;
}

// ── Render list ───────────────────────────────
function renderList() {
  var html = '<table><thead><tr>' +
    '<th>分区</th><th>日期</th><th>中文标题</th><th>English</th><th>标签</th><th>操作</th>' +
    '</tr></thead><tbody>';

  for (var i = 0; i < articles.length; i++) {
    var a = articles[i];
    var tags = (a.tags || []).map(function(t) { return t.zh; }).join(', ');
    html += '<tr>' +
      '<td class="td-section">' + (a.section === 'project' ? '项目' : '文章') + '</td>' +
      '<td>' + esc(a.date) + '</td>' +
      '<td><strong>' + esc(a.zh.title) + '</strong></td>' +
      '<td style="font-size:11px;color:#555">' + esc(a.en.title) + '</td>' +
      '<td style="font-size:11px">' + esc(tags) + '</td>' +
      '<td class="td-actions">' +
        '<button class="edit" onclick="showEditForm(' + i + ')">编辑</button>' +
        '<button class="delete" onclick="deleteArticle(' + i + ')">删除</button>' +
      '</td>' +
    '</tr>';
  }

  html += '</tbody></table>';
  if (articles.length === 0) html += '<p style="text-align:center;color:#555;padding:32px">暂无文章</p>';
  document.getElementById('article-list').innerHTML = html;
}

// ── Form ──────────────────────────────────────
function showNewForm() {
  editingId = null;
  renderForm({ section: 'articles', date: today(), tags: [], zh: { title: '', desc: '', body: '' }, en: { title: '', desc: '', body: '' } });
}

function showEditForm(idx) {
  editingId = idx;
  renderForm(articles[idx]);
}

function renderForm(a) {
  var tagsStr = (a.tags || []).map(function(t) { return t.zh + '/' + t.en; }).join(', ');

  var html = '<h2>' + (editingId !== null ? '编辑文章' : '新建文章') + '</h2>' +
    '<div class="form-row">' +
      '<div class="field"><label>分区</label><select id="f-section"><option value="articles"' + (a.section === 'articles' ? ' selected' : '') + '>文章</option><option value="project"' + (a.section === 'project' ? ' selected' : '') + '>项目</option></select></div>' +
      '<div class="field"><label>日期</label><input type="date" id="f-date" value="' + a.date + '" /></div>' +
    '</div>' +
    '<div class="field"><label>标签 (格式: 中文/English, 中文/English)</label><input type="text" id="f-tags" value="' + esc(tagsStr) + '" placeholder="交易/Trading, 哲学/Philosophy" /></div>' +
    '<div class="form-row">' +
      '<div class="form-col"><h3>中文</h3>' +
        '<div class="field"><label>标题</label><input type="text" id="f-zh-title" value="' + esc(a.zh.title) + '" /></div>' +
        '<div class="field"><label>摘要</label><input type="text" id="f-zh-desc" value="' + esc(a.zh.desc) + '" /></div>' +
        '<div class="field"><label>正文（换行分段）</label><textarea id="f-zh-body">' + esc(a.zh.body || '') + '</textarea></div>' +
      '</div>' +
      '<div class="form-col"><h3>English</h3>' +
        '<div class="field"><label>Title</label><input type="text" id="f-en-title" value="' + esc(a.en.title) + '" /></div>' +
        '<div class="field"><label>Description</label><input type="text" id="f-en-desc" value="' + esc(a.en.desc) + '" /></div>' +
        '<div class="field"><label>Body</label><textarea id="f-en-body">' + esc(a.en.body || '') + '</textarea></div>' +
      '</div>' +
    '</div>' +
    '<div style="display:flex;gap:8px">' +
      '<button class="btn btn-black" onclick="saveArticle()">保存</button>' +
      '<button class="btn btn-white" onclick="cancelEdit()">取消</button>' +
    '</div>';

  document.getElementById('edit-panel').style.display = 'block';
  document.getElementById('edit-panel').innerHTML = html;
  document.getElementById('edit-panel').scrollIntoView({ behavior: 'smooth' });
}

function cancelEdit() {
  editingId = null;
  document.getElementById('edit-panel').style.display = 'none';
  document.getElementById('edit-panel').innerHTML = '';
}

// ── Save ──────────────────────────────────────
async function saveArticle() {
  var section = document.getElementById('f-section').value;
  var date = document.getElementById('f-date').value;
  var tagsStr = document.getElementById('f-tags').value;
  var tags = tagsStr.split(',').map(function(s) {
    var parts = s.trim().split('/');
    return { zh: (parts[0] || '').trim(), en: (parts[1] || '').trim() };
  }).filter(function(t) { return t.zh && t.en; });

  var article = {
    section: section,
    date: date,
    tags: tags,
    zh: {
      title: document.getElementById('f-zh-title').value,
      desc: document.getElementById('f-zh-desc').value,
      body: document.getElementById('f-zh-body').value
    },
    en: {
      title: document.getElementById('f-en-title').value,
      desc: document.getElementById('f-en-desc').value,
      body: document.getElementById('f-en-body').value
    }
  };

  if (editingId !== null) {
    articles[editingId] = article;
  } else {
    articles.push(article);
  }

  var newContent = generateContentJS();
  try {
    var result = await ghPut('content.js', newContent, currentSha, 'admin: update articles');
    currentSha = result.content.sha;
    setStatus('保存成功！', 'ok');
    cancelEdit();
    renderList();
  } catch(e) {
    setStatus('保存失败: ' + e.message, 'err');
  }
}

// ── Delete ────────────────────────────────────
async function deleteArticle(idx) {
  if (!confirm('确定删除 "' + articles[idx].zh.title + '"？')) return;
  articles.splice(idx, 1);
  var newContent = generateContentJS();
  try {
    var result = await ghPut('content.js', newContent, currentSha, 'admin: delete article');
    currentSha = result.content.sha;
    setStatus('已删除', 'ok');
    renderList();
  } catch(e) {
    setStatus('删除失败: ' + e.message, 'err');
  }
}

// ── Generate content.js ───────────────────────
function generateContentJS() {
  var lines = [];
  lines.push('// ══════════════════════════════════════════════════════════');
  lines.push('// 文章内容 — 添加新文章只需复制一条 { } 块');
  lines.push('// section: \'project\' | \'articles\'');
  lines.push('// tags:   文章分类标签（数组，可有多个）');
  lines.push('// body:   正文（可选）');
  lines.push('// ══════════════════════════════════════════════════════════');
  lines.push('');
  lines.push('var articles = [');
  lines.push('  // ── 项目 ──────────────────────────────────────────────');

  var projects = articles.filter(function(a) { return a.section === 'project'; });
  var articleItems = articles.filter(function(a) { return a.section === 'articles'; });

  for (var i = 0; i < projects.length; i++) {
    lines.push('  {');
    lines.push("    section: 'project',");
    lines.push("    date: '" + projects[i].date + "',");
    lines.push('    zh: {');
    lines.push("      title: '" + esc(projects[i].zh.title) + "',");
    lines.push("      desc: '" + esc(projects[i].zh.desc) + "',");
    lines.push("      body: '" + esc(projects[i].zh.body || '').replace(/\n/g, '\\n') + "'");
    lines.push('    },');
    lines.push('    en: {');
    lines.push("      title: '" + esc(projects[i].en.title) + "',");
    lines.push("      desc: '" + esc(projects[i].en.desc) + "',");
    lines.push("      body: '" + esc(projects[i].en.body || '').replace(/\n/g, '\\n') + "'");
    lines.push('    }');
    lines.push('  }' + (i < projects.length - 1 || articleItems.length > 0 ? ',' : ''));
  }

  lines.push('');
  lines.push('  // ── 文章 ──────────────────────────────────────────────');

  for (var j = 0; j < articleItems.length; j++) {
    var tagsStr = (articleItems[j].tags || []).map(function(t) {
      return "{ zh: '" + esc(t.zh) + "', en: '" + esc(t.en) + "' }";
    }).join(', ');
    lines.push('  {');
    lines.push("    section: 'articles',");
    lines.push("    date: '" + articleItems[j].date + "',");
    lines.push("    tags: [" + tagsStr + "],");
    lines.push('    zh: {');
    lines.push("      title: '" + esc(articleItems[j].zh.title) + "',");
    lines.push("      desc: '" + esc(articleItems[j].zh.desc) + "',");
    lines.push("      body: '" + esc(articleItems[j].zh.body || '').replace(/\n/g, '\\n') + "'");
    lines.push('    },');
    lines.push('    en: {');
    lines.push("      title: '" + esc(articleItems[j].en.title) + "',");
    lines.push("      desc: '" + esc(articleItems[j].en.desc) + "',");
    lines.push("      body: '" + esc(articleItems[j].en.body || '').replace(/\n/g, '\\n') + "'");
    lines.push('    }');
    lines.push('  }' + (j < articleItems.length - 1 ? ',' : ''));
  }

  lines.push('];');
  return lines.join('\n');
}

// ── Publish ───────────────────────────────────
async function publish() {
  if (!confirm('发布会同时提交 index.html, style.css 和 script.js 到 GitHub。确定？')) return;
  setStatus('发布中...', 'ok');
  try {
    // Sync index.html
    var indexRes = await ghGet('index.html');
    var indexSHA = indexRes.sha;
    // Read current index.html from the web (same as what's being served)
    var indexContent = await (await fetch('index.html?' + Date.now())).text();
    await ghPut('index.html', indexContent, indexSHA, 'publish: sync index.html');

    // Sync style.css
    var styleRes = await ghGet('style.css');
    var styleSHA = styleRes.sha;
    var styleContent = await (await fetch('style.css?' + Date.now())).text();
    await ghPut('style.css', styleContent, styleSHA, 'publish: sync style.css');

    // Sync script.js
    var scriptRes = await ghGet('script.js');
    var scriptSHA = scriptRes.sha;
    var scriptContent = await (await fetch('script.js?' + Date.now())).text();
    await ghPut('script.js', scriptContent, scriptSHA, 'publish: sync script.js');

    setStatus('发布成功！30 秒后访问 shaoxin12.github.io', 'ok');
  } catch(e) {
    setStatus('发布失败: ' + e.message, 'err');
  }
}

// ── Utils ─────────────────────────────────────
function esc(s) {
  s = s || '';
  return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;');
}

function today() {
  var d = new Date();
  return d.getFullYear() + '-' + String(d.getMonth() + 1).padStart(2, '0') + '-' + String(d.getDate()).padStart(2, '0');
}

// ── Init ──────────────────────────────────────
if (getToken()) {
  document.getElementById('token-setup').style.display = 'none';
  loadArticles();
} else {
  document.getElementById('token-input').focus();
}
</script>
</body>
</html>