| 1 | <!DOCTYPE html> |
| 2 | <html lang="zh"> |
| 3 | <head> |
| 4 | <meta charset="UTF-8"> |
| 5 | <title data-i18n="ppt2json_title">ppt2json</title> |
| 6 | <link rel="stylesheet" href="static/jsoneditor.min.css"> |
| 7 | <script src="static/jsoneditor.min.js"></script> |
| 8 | <style> |
| 9 | ::-webkit-scrollbar { |
| 10 | width: 5px; |
| 11 | height: 5px; |
| 12 | background-color: #fff; |
| 13 | } |
| 14 | ::-webkit-scrollbar-thumb { |
| 15 | background-color: #c1c1c1; |
| 16 | } |
| 17 | .docmee { |
| 18 | z-index: 9999; |
| 19 | background-image: linear-gradient(to left, rgb(107, 90, 196), rgb(96, 84, 189)); |
| 20 | background-clip: text; |
| 21 | color: transparent; |
| 22 | font-weight: bold; |
| 23 | display: inline-block; |
| 24 | font-size: 1.125rem; |
| 25 | line-height: 1.75rem; |
| 26 | user-select: none; |
| 27 | cursor: pointer; |
| 28 | position: fixed; |
| 29 | top: 10px; |
| 30 | left: 15px; |
| 31 | } |
| 32 | #json { |
| 33 | padding: 10px; |
| 34 | } |
| 35 | .jsoneditor-mode-view { |
| 36 | border: 2px solid #ddd; |
| 37 | } |
| 38 | .jsoneditor-menu { |
| 39 | display: none; |
| 40 | } |
| 41 | .jsoneditor-navigation-bar { |
| 42 | display: none; |
| 43 | } |
| 44 | .jsoneditor-outer.has-nav-bar.has-main-menu-bar { |
| 45 | margin-top: 0 !important; |
| 46 | padding-top: 0 !important; |
| 47 | } |
| 48 | #pageList { |
| 49 | list-style-type: none; |
| 50 | } |
| 51 | #pageList li { |
| 52 | display: inline; |
| 53 | padding: 1px 4px; |
| 54 | margin-left: 8px; |
| 55 | cursor: pointer; |
| 56 | } |
| 57 | .selected { |
| 58 | color: green; |
| 59 | border: 1px solid green; |
| 60 | } |
| 61 | #container > svg { |
| 62 | border: 1px solid #ccc; |
| 63 | } |
| 64 | .lang-switch { |
| 65 | position: fixed; |
| 66 | top: 10px; |
| 67 | right: 15px; |
| 68 | z-index: 9999; |
| 69 | cursor: pointer; |
| 70 | font-size: 14px; |
| 71 | color: #666; |
| 72 | user-select: none; |
| 73 | } |
| 74 | .lang-switch:hover { |
| 75 | color: #491ff8; |
| 76 | } |
| 77 | </style> |
| 78 | </head> |
| 79 | <body style="margin: 20px"> |
| 80 | <a href="https://docmee.cn" target="_blank" class="docmee" data-i18n="brand_title" title="进入文多多AiPPT官网">文多多 AiPPT</a> |
| 81 | <div class="lang-switch" onclick="toggleLanguage()"> |
| 82 | <span id="lang-text">EN</span> |
| 83 | </div> |
| 84 | <div style="margin-top: 50px;"> |
| 85 | <input id="file" type="file" accept="application/vnd.openxmlformats-officedocument.presentationml.presentation, application/json" onclick="document.getElementById('file').value = ''" onchange="ppt2json()" /> |
| 86 | <span id="refresh_json" style="color: #999;cursor: pointer;margin-right: 15px;" data-i18n-title="refresh_json_title" data-i18n="refresh_json" title="刷新JSON数据" onclick="refreshJson()">刷新</span> |
| 87 | <span id="download_json" style="color: #317ef3;display: none;cursor: pointer;margin-right: 15px;" data-i18n-title="download_json_title" data-i18n="download_json" title="下载json数据" onclick="downloadJson()">下载json文件</span> |
| 88 | <span id="download_pptx" style="color: #317ef3;display: none;cursor: pointer;" data-i18n-title="render_download_pptx_title" data-i18n="render_download_pptx" title="渲染pptx并下载" onclick="json2ppt()">渲染pptx并下载</span> |
| 89 | </div> |
| 90 | <div id="json" style="margin-top: 20px"></div> |
| 91 | <div> |
| 92 | <ul id="pageList"></ul> |
| 93 | <span data-i18n="edit_mode_label">编辑模式：</span> |
| 94 | <input id="mode_checkbox" type="checkbox" checked onchange="changeMode()" /> |
| 95 | <select id="insert_element" style="display: none;margin-left: 10px" onchange="insertElement(this.value.split(',')[0], this.value.split(',')[1])"> |
| 96 | <option value="" data-i18n="insert_element_title">-- 插入元素 --</option> |
| 97 | <option value="text,title1" data-i18n="insert_title1">插入大标题</option> |
| 98 | <option value="text,title2" data-i18n="insert_title2">插入副标题</option> |
| 99 | <option value="text,content" data-i18n="insert_content">插入正文文本</option> |
| 100 | <option value="image" data-i18n="insert_image">插入图片</option> |
| 101 | <option value="geometry" data-i18n="insert_geometry">插入随机形状</option> |
| 102 | <option value="table" data-i18n="insert_table">插入表格</option> |
| 103 | <option value="chart,bar" data-i18n="insert_bar_chart">插入柱状图</option> |
| 104 | <option value="chart,pie" data-i18n="insert_pie_chart">插入饼图</option> |
| 105 | <option value="chart,doughnut" data-i18n="insert_doughnut_chart">插入环形图</option> |
| 106 | <option value="chart,line" data-i18n="insert_line_chart">插入折线图</option> |
| 107 | </select> |
| 108 | </div> |
| 109 | <div id="container" style="margin-top: 10px;"> |
| 110 | <svg id="ppt_svg"></svg> |
| 111 | </div> |
| 112 | </body> |
| 113 | <script src="static/i18n.js"></script> |
| 114 | <script src="static/chart.js"></script> |
| 115 | <script src="static/geometry.js"></script> |
| 116 | <script src="static/ppt2svg.js"></script> |
| 117 | <script src="static/element.js"></script> |
| 118 | <script> |
| 119 | const apiKey = '4u2Fo50Alk1ym2Os' |
| 120 | var editor = new JSONEditor(document.querySelector('#json'), {}, {}) |
| 121 | |
| 122 | var pptxObj = null |
| 123 | var selectIdx = 0 |
| 124 | var mTimer = null |
| 125 | var ppt2svg = new Ppt2Svg('ppt_svg', 960, 540) |
| 126 | |
| 127 | function ppt2json() { |
| 128 | let file = document.getElementById('file').files[0] |
| 129 | if (file.name.endsWith('.json')) { |
| 130 | let reader = new FileReader() |
| 131 | reader.onload = function(e) { |
| 132 | let json = e.target.result |
| 133 | let pptxObj = JSON.parse(json) |
| 134 | editor.set(pptxObj) |
| 135 | drawPageList(pptxObj) |
| 136 | } |
| 137 | reader.onerror = function(e) { |
| 138 | editor.set({ message: t('read_error') + e.target.error }) |
| 139 | } |
| 140 | reader.readAsText(file) |
| 141 | return |
| 142 | } |
| 143 | if (file.size > 1048576 * 50) { |
| 144 | alert(t('file_too_large')) |
| 145 | return |
| 146 | } |
| 147 | if (file) { |
| 148 | let formData = new FormData() |
| 149 | formData.append('file', file) |
| 150 | let xhr = new XMLHttpRequest() |
| 151 | xhr.open('POST', 'https://docmee.cn/api/public/ppt/ppt2json?apiKey=' + apiKey) |
| 152 | editor.set({ message: t('parsing_msg') }) |
| 153 | xhr.onreadystatechange = function () { |
| 154 | if (xhr.readyState === 4) { |
| 155 | if (xhr.status === 200) { |
| 156 | // 解析 |
| 157 | let pptxObj = JSON.parse(xhr.responseText) |
| 158 | if (pptxObj.code == -1 && pptxObj.message) { |
| 159 | alert(pptxObj.message) |
| 160 | return |
| 161 | } |
| 162 | editor.set(pptxObj) |
| 163 | drawPageList(pptxObj) |
| 164 | } else { |
| 165 | editor.set({ message: t('http_status') + xhr.status }) |
| 166 | } |
| 167 | } |
| 168 | } |
| 169 | xhr.send(formData) |
| 170 | } else { |
| 171 | editor.set({ message: t('please_select_file') }) |
| 172 | } |
| 173 | } |
| 174 | |
| 175 | function json2ppt() { |
| 176 | if (!pptxObj) { |
| 177 | return |
| 178 | } |
| 179 | // 渲染pptx并下载 |
| 180 | const downloadBtnText = t('render_download_pptx') |
| 181 | if (download_pptx.innerText !== downloadBtnText) { |
| 182 | return |
| 183 | } |
| 184 | download_pptx.innerText = t('rendering_pptx') |
| 185 | let xhr = new XMLHttpRequest() |
| 186 | xhr.responseType = 'blob' |
| 187 | xhr.open('POST', 'https://docmee.cn/api/public/ppt/json2ppt?apiKey=' + apiKey) |
| 188 | xhr.setRequestHeader('Content-Type', 'application/json') |
| 189 | xhr.onload = function() { |
| 190 | if (this.status == 200) { |
| 191 | download_pptx.innerText = t('render_download_pptx') |
| 192 | let blob = this.response |
| 193 | if (blob.type == 'application/json') { |
| 194 | const reader = new FileReader() |
| 195 | reader.onload = function(e) { |
| 196 | let json = JSON.parse(e.target.result) |
| 197 | alert(t('alert_download_error') + json.message) |
| 198 | } |
| 199 | reader.readAsText(blob) |
| 200 | return |
| 201 | } |
| 202 | let a = document.createElement('a') |
| 203 | a.href = window.URL.createObjectURL(blob) |
| 204 | let name = 'download' |
| 205 | let file = document.getElementById('file').files[0] |
| 206 | if (file) { |
| 207 | name = file.name.replace('.pptx', '').replace('.json', '') |
| 208 | } |
| 209 | a.download = name + '.pptx' |
| 210 | a.click() |
| 211 | } |
| 212 | } |
| 213 | xhr.send(JSON.stringify(pptxObj)) |
| 214 | } |
| 215 | |
| 216 | function downloadJson() { |
| 217 | if (!pptxObj) { |
| 218 | return |
| 219 | } |
| 220 | let urlObject = window.URL || window.webkitURL || window |
| 221 | let export_blob = new Blob([JSON.stringify(pptxObj)]) |
| 222 | let save_link = document.createElement('a') |
| 223 | save_link.href = urlObject.createObjectURL(export_blob) |
| 224 | let name = 'download' |
| 225 | let file = document.getElementById('file').files[0] |
| 226 | if (file) { |
| 227 | name = file.name.replace('.pptx', '').replace('.json', '') |
| 228 | } |
| 229 | save_link.download = name + '.json' |
| 230 | save_link.click() |
| 231 | } |
| 232 | |
| 233 | function drawPageList(_pptxObj) { |
| 234 | counter = 0 |
| 235 | selectIdx = 0 |
| 236 | imageCache = {} |
| 237 | pptxObj = _pptxObj |
| 238 | document.getElementById('download_json').style.display = 'inline' |
| 239 | document.getElementById('download_pptx').style.display = 'inline' |
| 240 | document.getElementById('insert_element').style.display = document.getElementById('mode_checkbox').checked ? 'inline-block' : 'none' |
| 241 | let pageList = document.getElementById('pageList') |
| 242 | pageList.innerHTML = ''; |
| 243 | for (let i = 0; i < pptxObj.pages.length; i++) { |
| 244 | let page = pptxObj.pages[i] |
| 245 | let li = document.createElement('li') |
| 246 | li.id = 'li_' + i |
| 247 | li.innerText = i + 1 + '' |
| 248 | li.addEventListener('click', () => { |
| 249 | document.getElementById('li_' + selectIdx).classList.remove('selected') |
| 250 | selectIdx = i |
| 251 | li.classList.add('selected') |
| 252 | ppt2svg.drawPptx(pptxObj, selectIdx) |
| 253 | }) |
| 254 | if (i == selectIdx) { |
| 255 | li.classList.add('selected') |
| 256 | } |
| 257 | pageList.appendChild(li) |
| 258 | } |
| 259 | ppt2svg.drawPptx(pptxObj, selectIdx) |
| 260 | } |
| 261 | |
| 262 | function refreshJson() { |
| 263 | pptxObj = editor.get() |
| 264 | ppt2svg.drawPptx(pptxObj, selectIdx) |
| 265 | } |
| 266 | |
| 267 | function changeMode() { |
| 268 | ppt2svg.setMode(document.getElementById('mode_checkbox').checked ? 'edit' : 'view') |
| 269 | document.getElementById('insert_element').style.display = pptxObj && document.getElementById('mode_checkbox').checked ? 'inline-block' : 'none' |
| 270 | } |
| 271 | |
| 272 | ppt2svg.onchange = (elementObj) => { |
| 273 | editor.set(pptxObj) |
| 274 | } |
| 275 | |
| 276 | changeMode() |
| 277 | |
| 278 | function insertElement(type, subType) { |
| 279 | let element = null |
| 280 | if (type == 'text') { |
| 281 | // 文本 |
| 282 | element = createTextBox(subType) |
| 283 | } else if (type == 'image') { |
| 284 | // 图片 |
| 285 | let input = document.createElement('input') |
| 286 | input.type = 'file' |
| 287 | input.accept = '.jpg,.png' |
| 288 | input.onchange = function(e1) { |
| 289 | const file = e1.target.files[0] |
| 290 | if (!file) return |
| 291 | const reader = new FileReader() |
| 292 | reader.onload = function(e2) { |
| 293 | const base64 = e2.target.result |
| 294 | const img = new Image() |
| 295 | img.src = base64 |
| 296 | img.onload = function() { |
| 297 | const width = img.width > 300 ? 300 : img.width |
| 298 | const height = img.height * (width / img.width) |
| 299 | element = createImage(base64, width, height) |
| 300 | pptxObj.pages[selectIdx].children.push(element) |
| 301 | ppt2svg.drawPptx(pptxObj, selectIdx) |
| 302 | } |
| 303 | } |
| 304 | reader.readAsDataURL(file) |
| 305 | } |
| 306 | input.click() |
| 307 | } else if (type == 'geometry') { |
| 308 | // 形状 |
| 309 | let geometryName = subType |
| 310 | if (!geometryName) { |
| 311 | // 随机形状 |
| 312 | let keys = Object.keys(geometryMap) |
| 313 | geometryName = keys[Math.floor(Math.random() * keys.length)] |
| 314 | console.log('geometry', geometryName) |
| 315 | } |
| 316 | element = createGeometry(geometryName) |
| 317 | } else if (type == 'table') { |
| 318 | // 表格 |
| 319 | let rowColumnDataList = [ |
| 320 | [t('table_cell').replace('{row}', '1').replace('{col}', '1'), t('table_cell').replace('{row}', '1').replace('{col}', '2'), t('table_cell').replace('{row}', '1').replace('{col}', '3')], |
| 321 | [t('table_cell').replace('{row}', '2').replace('{col}', '1'), t('table_cell').replace('{row}', '2').replace('{col}', '2'), t('table_cell').replace('{row}', '2').replace('{col}', '3')], |
| 322 | [t('table_cell').replace('{row}', '3').replace('{col}', '1'), t('table_cell').replace('{row}', '3').replace('{col}', '2'), t('table_cell').replace('{row}', '3').replace('{col}', '3')] |
| 323 | ] |
| 324 | element = createTable(rowColumnDataList) |
| 325 | } else if (type == 'chart') { |
| 326 | // 图表 |
| 327 | let rowColumnDataList = [] |
| 328 | if (subType == 'pie' || subType == 'doughnut') { |
| 329 | rowColumnDataList = [[' ', t('chart_sales')], [t('chart_q1'), '8.2'], [t('chart_q2'), '3.2'], [t('chart_q3'), '1.4'], [t('chart_q4'), '1.2']] |
| 330 | } else { |
| 331 | rowColumnDataList = [ |
| 332 | [' ', t('chart_series').replace('{n}', '1'), t('chart_series').replace('{n}', '2'), t('chart_series').replace('{n}', '3')], |
| 333 | [t('chart_category').replace('{n}', '1'), '4.3', '2.4', '2'], |
| 334 | [t('chart_category').replace('{n}', '2'), '2.5', '4.4', '2'], |
| 335 | [t('chart_category').replace('{n}', '3'), '3.5', '1.8', '3'], |
| 336 | [t('chart_category').replace('{n}', '4'), '4.5', '2.8', '5'] |
| 337 | ] |
| 338 | } |
| 339 | element = createChart(t('chart_title'), subType, rowColumnDataList) |
| 340 | } |
| 341 | if (element) { |
| 342 | pptxObj.pages[selectIdx].children.push(element) |
| 343 | ppt2svg.drawPptx(pptxObj, selectIdx) |
| 344 | } |
| 345 | document.getElementById('insert_element').value = '' |
| 346 | } |
| 347 | |
| 348 | // 初始化国际化 |
| 349 | applyLanguage() |
| 350 | </script> |
| 351 | </html> |
| 352 |