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移动端前端适配v1

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xunbu
2025-07-15 17:30:28 +08:00
parent 6f2c61b980
commit cf9fb70afc
1 changed files with 170 additions and 162 deletions
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docutranslate/static/index.html
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@@ -16,30 +16,45 @@
background-color: var(--bs-body-bg);
}
.main-container {
display: flex;
flex-direction: column;
height: 100vh;
padding-top: 1rem;
padding-bottom: 1rem;
/* --- 响应式布局修改 --- */
/* 桌面端 (lg及以上): 保持左右分栏固定高度布局 */
@media (min-width: 992px) {
.main-container {
display: flex;
flex-direction: column;
height: 100vh;
padding-top: 1rem;
padding-bottom: 1rem;
}
.settings-panel, .task-area {
height: calc(100vh - 2rem);
overflow-y: auto;
}
.settings-panel {
padding-right: 15px; /* for scrollbar */
}
}
.settings-panel {
height: calc(100vh - 2rem);
overflow-y: auto;
padding-right: 15px; /* for scrollbar */
/* 移动端 (lg以下): 布局变为自然文档流，可滚动 */
@media (max-width: 991.98px) {
.main-container {
padding-top: 1rem;
padding-bottom: 1rem;
}
.settings-panel {
margin-bottom: 2rem; /* 在移动端堆叠时增加间距 */
}
}
/* --- 结束响应式布局修改 --- */
.task-area {
height: calc(100vh - 2rem);
overflow-y: auto;
}
.task-card {
transition: all 0.3s ease-in-out;
}
/* === 修改点: 为等待ID的状态添加样式 === */
.task-id-placeholder {
color: var(--bs-secondary-color);
font-style: italic;
@@ -88,11 +103,13 @@
font-weight: bold;
}
#printFrame, #translatedPreviewFrame {
#printFrame {
border: none;
width: 100%;
display: none; /* 保持隐藏 */
}
/* --- 预览侧边栏样式 --- */
#previewOffcanvas {
--bs-offcanvas-width: 95vw;
max-width: 1600px;
@@ -100,14 +117,14 @@
.preview-split-container {
display: flex;
flex-direction: row;
flex-direction: row; /* 桌面端默认为行 */
height: 100%;
}
.preview-pane-wrapper {
display: flex;
flex-direction: column;
overflow: hidden; /* Important for split.js */
overflow: hidden; /* 对Split.js很重要 */
}
.preview-pane-wrapper h6 {
@@ -116,25 +133,42 @@
}
.preview-pane-wrapper .preview-pane {
flex-grow: 1; /* Make the inner pane grow */
flex-grow: 1;
border: 1px solid var(--bs-border-color);
border-radius: .375rem;
overflow: auto;
overflow: auto;
}
.gutter {
background-color: var(--bs-tertiary-bg);
border-left: 1px solid var(--bs-border-color);
border-right: 1px solid var(--bs-border-color);
background-repeat: no-repeat;
background-position: 50%;
}
.gutter.gutter-horizontal {
cursor: col-resize;
border-left: 1px solid var(--bs-border-color);
border-right: 1px solid var(--bs-border-color);
}
.gutter.gutter-vertical {
cursor: row-resize;
border-top: 1px solid var(--bs-border-color);
border-bottom: 1px solid var(--bs-border-color);
}
/* 移动端预览: 上下分栏 */
@media (max-width: 767.98px) {
.preview-split-container {
flex-direction: column;
}
.preview-pane-wrapper {
/* 当Split.js不活动时，让每个面板占据一半高度 */
height: 50%;
}
}
.preview-pane iframe, .preview-pane pre {
width: 100%;
height: 95%;
height: 100%; /* 占满其容器 */
border: none;
margin: 0;
padding: 0;
@@ -162,7 +196,7 @@
<div class="col-lg-4">
<div class="settings-panel">
<div class="d-flex justify-content-between align-items-center mb-3">
<h4 class="mb-0"><i class="bi me-2"></i>Docutranslate</h4>
<h4 class="mb-0"><i class="bi bi-translate me-2"></i>DocuTranslate</h4>
<span id="versionDisplay" class="badge bg-success"></span>
</div>
@@ -174,7 +208,7 @@
<h2 class="accordion-header" id="headingOne">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
data-bs-target="#collapseOne" aria-expanded="false" aria-controls="collapseOne">
<strong><i class="bi bi-file-earmark-binary me-2"></i>解析配置</strong>
<i class="bi bi-file-earmark-binary me-2"></i>解析配置
</button>
</h2>
<div id="collapseOne" class="accordion-collapse collapse" aria-labelledby="headingOne">
@@ -204,7 +238,7 @@
<h2 class="accordion-header" id="headingTwo">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
data-bs-target="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
<strong><i class="bi bi-robot me-2"></i>翻译模型</strong>
<i class="bi bi-robot me-2"></i>翻译模型
</button>
</h2>
<div id="collapseTwo" class="accordion-collapse collapse" aria-labelledby="headingTwo">
@@ -253,7 +287,7 @@
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
data-bs-target="#collapseThree" aria-expanded="false"
aria-controls="collapseThree">
<strong><i class="bi bi-translate me-2"></i>翻译配置</strong>
<i class="bi bi-translate me-2"></i>翻译配置
</button>
</h2>
<div id="collapseThree" class="accordion-collapse collapse" aria-labelledby="headingThree">
@@ -303,7 +337,7 @@
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
data-bs-target="#collapseFour" aria-expanded="false"
aria-controls="collapseFour">
<strong><i class="bi bi-sliders me-2"></i>高级参数</strong>
<i class="bi bi-sliders me-2"></i>高级参数
</button>
</h2>
<div id="collapseFour" class="accordion-collapse collapse" aria-labelledby="headingFour">
@@ -351,9 +385,9 @@
</form>
<!-- 项目信息 -->
<div class="mt-4 text-left text-muted small">
<div class="mt-4 text-start text-muted small">
<p class="mb-1">
项目主页(欢迎star❤): <br/>
项目主页 (欢迎star❤): <br/>
<a href="https://github.com/xunbu/docutranslate" target="_blank" rel="noopener noreferrer">https://github.com/xunbu/docutranslate</a>
</p>
<p class="mb-0">
@@ -388,7 +422,6 @@
<template id="taskCardTemplate">
<div class="card mb-3 task-card">
<div class="card-header d-flex justify-content-between align-items-center">
<!-- === 修改点: 初始显示占位符，而不是ID === -->
<span class="fw-bold">任务 ID: <code class="task-id-display"><span class="task-id-placeholder">等待提交...</span></code></span>
<button type="button" class="btn-close remove-task-btn" aria-label="Close"></button>
</div>
@@ -426,7 +459,7 @@
</div>
</div>
</div>
<div class="card-footer d-flex justify-content-between align-items-center">
<div class="card-footer d-flex justify-content-between align-items-center flex-wrap gap-2">
<div class="download-buttons" style="display: none;">
<button class="btn btn-sm btn-success preview-html-btn"><i class="bi bi-eye-fill me-1"></i>预览</button>
<button class="btn btn-sm btn-info download-pdf-btn"><i class="bi bi-file-earmark-pdf-fill me-1"></i>下载
@@ -453,7 +486,7 @@
</div>
</template>
<!-- MODIFIED: Preview Offcanvas with Resizable Panes -->
<!-- Preview Offcanvas -->
<div class="offcanvas offcanvas-end" data-bs-scroll="true" tabindex="-1" id="previewOffcanvas" aria-labelledby="previewOffcanvasLabel">
<div class="offcanvas-header border-bottom">
<h5 class="offcanvas-title" id="previewOffcanvasLabel">预览</h5>
@@ -476,7 +509,7 @@
</div>
</div>
</div>
<div class="offcanvas-footer mt-2 pt-3 border-top d-flex justify-content-end align-items-center">
<div class="offcanvas-footer mt-2 pt-2 border-top d-flex justify-content-end align-items-center">
<button type="button" class="btn btn-secondary" data-bs-dismiss="offcanvas">关闭</button>
<button type="button" class="btn btn-primary ms-2" id="printFromPreview">
<i class="bi bi-printer-fill me-2"></i>打印/保存为PDF
@@ -486,7 +519,7 @@
</div>
<!-- Hidden iframe for direct PDF printing -->
<iframe id="printFrame" style="display: none;"></iframe>
<iframe id="printFrame"></iframe>
<!-- Theme Switcher -->
<div class="dropdown theme-switch">
@@ -515,14 +548,14 @@
<!-- Bootstrap JS -->
<script src="/static/bootstrap.bundle.min.js" crossorigin="anonymous"></script>
<!-- MODIFIED: Split.js for resizable panes -->
<!-- Split.js for resizable panes -->
<script src="https://unpkg.com/split.js/dist/split.min.js"></script>
<script type="module">
// === 以下是修改后的 JavaScript 代码 ===
// --- Initialize Bootstrap Tooltips ---
const tooltipTriggerList = document.querySelectorAll('[data-bs-toggle="tooltip"]');
const tooltipList = [...tooltipTriggerList].map(tooltipTriggerEl => new bootstrap.Tooltip(tooltipTriggerEl));
// --- DOM Elements ---
const settingsForm = document.getElementById('translateForm');
const platformSelect = document.getElementById('platform_select');
@@ -570,7 +603,6 @@
// --- Global State ---
let defaultParams = {};
// === 修改点: tasks对象的键现在是前端生成的cardId, 用于管理UI。后端返回的taskId将存在state中。
const tasks = {}; // { cardId: { elements: {...}, state: {...}, intervals: {...} } }
let isAdminMode = false;
let previewSplitInstance = null;
@@ -587,7 +619,6 @@
};
// --- Utility Functions ---
// === 修改点: 此函数现在生成的是临时的UI卡片ID (cardId)
const generateCardId = () => `card_${Math.random().toString(36).substring(2, 10)}`;
const saveToStorage = (key, value) => { try { localStorage.setItem(key, value); } catch (e) { console.warn("Save to storage failed:", e); } };
const getFromStorage = (key, defaultValue = '') => { try { return localStorage.getItem(key) || defaultValue; } catch (e) { console.warn("Read from storage failed:", e); return defaultValue; } };
@@ -618,12 +649,8 @@
baseUrlGroup.classList.add('d-none');
baseUrlInput.required = false;
baseUrlInput.value = selectedPlatformValue;
if (apiHrefMap[baseUrlInput.value]) {
apiHref.href = apiHrefMap[baseUrlInput.value];
apiHref.classList.remove('d-none');
} else {
apiHref.classList.add('d-none');
}
apiHref.href = apiHrefMap[baseUrlInput.value] || '#';
apiHref.classList.toggle('d-none', !apiHrefMap[baseUrlInput.value]);
}
saveToStorage('translator_last_platform', selectedPlatformValue);
}
@@ -638,48 +665,49 @@
saveToStorage('translator_convert_engin', selectedEngin);
}
function createSliderUpdater(slider, display, resetBtn, key, params) {
return () => {
/**
* REFINED: Helper function to set up a slider with its display and reset button.
* @param {HTMLInputElement} slider
* @param {HTMLElement} display
* @param {HTMLButtonElement} resetBtn
* @param {string} key The key for localStorage and defaultParams.
* @param {object} params The default parameters object.
*/
function setupSlider(slider, display, resetBtn, key, params) {
slider.value = getFromStorage(key, params[key]);
const updater = () => {
const value = slider.value;
display.textContent = value;
resetBtn.style.visibility = value !== String(params[key]) ? 'visible' : 'hidden';
saveToStorage(key, value);
};
}
function setupSlider(slider, display, resetBtn, key, params) {
slider.value = getFromStorage(key, params[key]);
const updater = createSliderUpdater(slider, display, resetBtn, key, params);
slider.addEventListener('input', updater);
resetBtn.addEventListener('click', () => {
slider.value = params[key];
updater();
});
updater(); // Initial call
updater(); // Initial call to set value
}
function updateTaskPlaceholderVisibility() {
noTaskPlaceholder.style.display = Object.keys(tasks).length === 0 ? 'block' : 'none';
}
function saveTaskIds() {
if (isAdminMode) return;
// === 修改点: 保存的是已经从后端获取到ID的任务
const submittedTaskIds = Object.values(tasks)
.map(task => task.state.backendTaskId)
.filter(id => id); // 过滤掉null或undefined
.filter(id => id);
saveToStorage('active_task_ids', JSON.stringify(submittedTaskIds));
}
// --- Task Card Management ---
// === 修改点: taskId现在是后端ID, cardId是前端ID。恢复时taskId就是cardId。
function createTaskCard(backendTaskId = null, restoreState = false) {
// cardId是用于在前端tasks对象中唯一标识一个卡片的ID
const cardId = backendTaskId || generateCardId();
const cardFragment = taskCardTemplate.content.cloneNode(true);
const cardElement = cardFragment.querySelector('.task-card');
cardElement.dataset.cardId = cardId; // 使用cardId作为标识
cardElement.dataset.cardId = cardId;
const elements = {
card: cardElement,
@@ -703,34 +731,21 @@
startBtn: cardElement.querySelector('.start-translate-btn'),
};
// === 修改点: 如果是恢复任务，直接显示ID，否则显示占位符
if (restoreState && backendTaskId) {
elements.taskIdDisplay.textContent = backendTaskId;
}
tasks[cardId] = {
elements,
state: {
backendTaskId: backendTaskId, // 存储从后端获取的真实ID
isTranslating: false,
file: null,
htmlUrl: null,
fileNameStem: null,
isSubmitted: restoreState
},
intervals: {
log: null,
status: null
}
state: { backendTaskId, isTranslating: false, file: null, htmlUrl: null, fileNameStem: null, isSubmitted: restoreState },
intervals: { log: null, status: null }
};
addEventListenersToCard(cardId);
taskContainer.prepend(cardElement);
updateTaskPlaceholderVisibility();
if (restoreState && backendTaskId) {
// 如果是恢复任务，立即用backendTaskId检查状态
pollStatus(backendTaskId, true);
}
}
@@ -755,17 +770,11 @@
const { elements } = tasks[cardId];
elements.removeBtn.addEventListener('click', () => removeTask(cardId));
elements.fileDropArea.addEventListener('click', () => elements.fileInput.click());
elements.fileInput.addEventListener('change', () => handleFileSelect(cardId));
['dragenter', 'dragover', 'dragleave', 'drop'].forEach(eventName => {
elements.fileDropArea.addEventListener(eventName, e => { e.preventDefault(); e.stopPropagation(); }, false);
});
['dragenter', 'dragover'].forEach(eventName => {
elements.fileDropArea.addEventListener(eventName, () => elements.fileDropArea.classList.add('drag-over'), false);
});
['dragleave', 'drop'].forEach(eventName => {
elements.fileDropArea.addEventListener(eventName, () => elements.fileDropArea.classList.remove('drag-over'), false);
elements.fileDropArea.addEventListener(eventName, () => elements.fileDropArea.classList.toggle('drag-over', ['dragenter', 'dragover'].includes(eventName)), false);
});
elements.fileDropArea.addEventListener('drop', e => {
if (e.dataTransfer.files.length > 0) {
@@ -810,7 +819,8 @@
}
const requiredInputs = [apikeyInput, modelInput];
if (platformSelect.value === 'custom') requiredInputs.push(baseUrlInput);
if (convertEnginSelect.value === 'mineru' && !mineruTokenInput.value.trim() && (!["md", "txt"].includes(state.file.name.split('.').pop()))) {
const fileExt = state.file.name.split('.').pop().toLowerCase();
if (convertEnginSelect.value === 'mineru' && !mineruTokenInput.value.trim() && !["md", "txt"].includes(fileExt)) {
requiredInputs.push(mineruTokenInput);
}
@@ -839,8 +849,6 @@
try {
const fileContentBase64 = await fileToBase64(state.file);
// === 修改点: payload不再包含task_id ===
const payload = {
base_url: baseUrlInput.value,
apikey: apikeyInput.value,
@@ -867,38 +875,31 @@
const result = await response.json();
if (response.ok && result.task_started) {
// === 修改点: 从后端响应中获取 task_id ===
const backendTaskId = result.task_id;
state.backendTaskId = backendTaskId;
state.isSubmitted = true;
// === 修改点: 更新UI显示 task_id ===
elements.taskIdDisplay.textContent = backendTaskId;
elements.taskIdDisplay.classList.remove('task-id-placeholder');
saveTaskIds(); // 保存已提交的任务ID
saveTaskIds();
elements.statusMessage.textContent = result.message || '任务已开始，正在处理...';
elements.statusMessage.className = 'status-message small text-info';
elements.startBtn.innerHTML = `<i class="bi bi-stop-circle-fill me-1"></i>取消翻译`;
elements.startBtn.classList.replace('btn-primary', 'btn-danger');
elements.startBtn.disabled = false;
// === 修改点: 使用从后端获取的ID开始轮询 ===
startPolling(backendTaskId);
} else {
throw new Error(result.message || `请求失败 (${response.status})`);
}
} catch (error) {
state.isSubmitted = false;
console.error('请求失败:', error);
state.isSubmitted = false;
state.isTranslating = false;
elements.statusMessage.textContent = `启动失败: ${error.message}`;
elements.statusMessage.className = 'status-message small text-danger';
elements.startBtn.innerHTML = `<i class="bi bi-play-fill me-1"></i>开始翻译`;
elements.startBtn.classList.replace('btn-danger', 'btn-primary');
elements.startBtn.disabled = false;
elements.progress.style.display = 'none';
state.isTranslating = false;
}
}
@@ -908,14 +909,12 @@
const { elements } = task;
const backendTaskId = task.state.backendTaskId;
elements.startBtn.disabled = true;
elements.startBtn.innerHTML = `<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span> 正在取消...`;
try {
const response = await fetch(`/service/cancel/${backendTaskId}`, { method: 'POST' });
const result = await response.json();
if (response.ok && result.cancelled) {
elements.statusMessage.textContent = result.message || '取消请求已发送。';
elements.statusMessage.className = 'status-message small text-warning';
@@ -931,13 +930,10 @@
}
// --- Polling ---
// === 修改点: taskId参数现在总是后端的ID
function startPolling(backendTaskId) {
stopPolling(backendTaskId);
// 找到对应的卡片
const card = Object.values(tasks).find(t => t.state.backendTaskId === backendTaskId);
if (!card) return;
stopPolling(backendTaskId);
card.intervals.log = setInterval(() => pollLogs(backendTaskId), 2000);
card.intervals.status = setInterval(() => pollStatus(backendTaskId), 1500);
pollLogs(backendTaskId);
@@ -947,7 +943,6 @@
function stopPolling(backendTaskId) {
const card = Object.values(tasks).find(t => t.state.backendTaskId === backendTaskId);
if (!card) return;
const { intervals } = card;
if (intervals.log) clearInterval(intervals.log);
if (intervals.status) clearInterval(intervals.status);
@@ -958,15 +953,13 @@
async function pollLogs(backendTaskId) {
const card = Object.values(tasks).find(t => t.state.backendTaskId === backendTaskId);
if (!card) return;
const { elements } = card;
try {
const response = await fetch(`/service/logs/${backendTaskId}`);
if (!response.ok) return;
const data = await response.json();
if (data.logs && data.logs.length > 0) {
elements.logArea.innerHTML += data.logs.map(log => log.replace(/</g, "<").replace(/>/g, ">") + '<br>').join('');
elements.logArea.scrollTop = elements.logArea.scrollHeight;
card.elements.logArea.innerHTML += data.logs.map(log => log.replace(/</g, "<").replace(/>/g, ">") + '<br>').join('');
card.elements.logArea.scrollTop = card.elements.logArea.scrollHeight;
}
} catch (error) {
console.warn(`[${backendTaskId}] Error polling logs:`, error);
@@ -976,12 +969,9 @@
async function pollStatus(backendTaskId, isRestore = false) {
const card = Object.values(tasks).find(t => t.state.backendTaskId === backendTaskId);
if (!card) {
// 如果是恢复任务时找不到卡片，可能是在其他地方被删除了
if (isRestore) {
console.warn(`Restored task ${backendTaskId} not found in UI, removing from storage.`);
const savedTaskIds = JSON.parse(getFromStorage('active_task_ids', '[]'));
const newIds = savedTaskIds.filter(id => id !== backendTaskId);
saveToStorage('active_task_ids', JSON.stringify(newIds));
saveToStorage('active_task_ids', JSON.stringify(savedTaskIds.filter(id => id !== backendTaskId)));
}
return;
}
@@ -991,9 +981,7 @@
try {
const response = await fetch(`/service/status/${backendTaskId}`);
if (!response.ok) {
if (response.status === 404 && isRestore) {
await removeTask(cardId);
}
if (response.status === 404 && isRestore) await removeTask(cardId);
return;
}
const status = await response.json();
@@ -1018,14 +1006,11 @@
elements.statusMessage.className = 'status-message small text-success';
state.htmlUrl = status.downloads.html;
state.fileNameStem = status.original_filename_stem;
elements.htmlLink.href = status.downloads.html;
elements.mdLink.href = status.downloads.markdown;
elements.mdZipLink.href = status.downloads.markdown_zip;
elements.previewBtn.onclick = () => setupPreview(cardId);
elements.pdfBtn.onclick = () => downloadPdf(cardId);
elements.downloadButtons.style.display = 'flex';
} else {
elements.downloadButtons.style.display = 'none';
@@ -1037,7 +1022,6 @@
elements.startBtn.disabled = false;
elements.progress.style.display = 'block';
elements.downloadButtons.style.display = 'none';
if (isRestore && !card.intervals.status) {
startPolling(backendTaskId);
}
@@ -1050,41 +1034,37 @@
}
}
// --- Download and Preview (No changes needed here, they use cardId to get state) ---
// --- Download and Preview ---
function setupPreview(cardId) {
const { state } = tasks[cardId];
if (!state.htmlUrl) return;
const existingOriginalContent = originalPreviewPane.querySelector('iframe, pre, p');
if (existingOriginalContent) existingOriginalContent.remove();
// Clear previous content
originalPreviewPane.innerHTML = '';
translatedPreviewFrame.src = 'about:blank';
// Show original file content
if (state.file) {
const fileType = state.file.type;
const fileExtension = state.file.name.split('.').pop().toLowerCase();
const textLikeExtensions = ['md', 'json', 'xml', 'log', 'py', 'js', 'css', 'java', 'c', 'cpp', 'h', 'hpp', 'cs', 'rb', 'php', 'swift', 'kt', 'go', 'rs', 'ts', 'txt'];
const fileExt = state.file.name.split('.').pop().toLowerCase();
const textLikeExts = ['md', 'json', 'xml', 'log', 'py', 'js', 'css', 'java', 'c', 'cpp', 'h', 'hpp', 'cs', 'rb', 'php', 'swift', 'kt', 'go', 'rs', 'ts', 'txt'];
if (fileType.startsWith('text/') || textLikeExtensions.includes(fileExtension)) {
if (fileType.startsWith('text/') || textLikeExts.includes(fileExt)) {
const pre = document.createElement('pre');
state.file.text().then(text => pre.textContent = text).catch(() => pre.textContent = '无法读取原文内容。');
state.file.text().then(text => pre.textContent = text).catch(() => pre.textContent = '无法读取原文。');
originalPreviewPane.appendChild(pre);
} else if (['application/pdf', 'text/html'].includes(fileType) || ['html', 'htm'].includes(fileExtension)) {
} else if (['application/pdf', 'text/html'].includes(fileType) || ['html', 'htm'].includes(fileExt)) {
const iframe = document.createElement('iframe');
iframe.src = URL.createObjectURL(state.file);
originalPreviewPane.appendChild(iframe);
} else {
const p = document.createElement('p');
p.className = 'p-3 text-muted';
p.textContent = `无法直接预览此文件类型 (${fileType || '未知: ' + fileExtension})。`;
originalPreviewPane.appendChild(p);
originalPreviewPane.innerHTML = `<p class="p-3 text-muted">无法直接预览此文件类型 (${fileType || '未知: ' + fileExt})。</p>`;
}
} else {
const p = document.createElement('p');
p.className = 'p-3 text-muted';
p.textContent = '未找到原文文件缓存。';
originalPreviewPane.appendChild(p);
originalPreviewPane.innerHTML = '<p class="p-3 text-muted">未找到原文文件缓存。</p>';
}
// Fetch and show translated content
fetch(state.htmlUrl)
.then(resp => resp.ok ? resp.text() : Promise.reject(`HTTP error ${resp.status}`))
.then(html => {
@@ -1128,6 +1108,7 @@
elements.pdfBtn.disabled = false;
elements.pdfBtn.innerHTML = `<i class="bi bi-file-earmark-pdf-fill me-1"></i>下载 PDF`;
printFrameEl.onload = null;
printFrameEl.srcdoc = 'about:blank'; // Clean up
}
}, 500);
};
@@ -1141,31 +1122,26 @@
}
function setPreviewDisplayMode(mode) {
if (previewSplitInstance) {
previewSplitInstance.destroy();
previewSplitInstance = null;
}
originalPreviewContainer.style.display = 'flex';
originalPreviewContainer.style.width = '';
translatedPreviewContainer.style.width = '';
// Reset inline styles from Split.js if any
originalPreviewContainer.style.height = '';
translatedPreviewContainer.style.height = '';
if (mode === 'bilingual') {
previewOffcanvasLabel.textContent = '双语预览';
previewSplitInstance = Split(['#originalPreviewContainer', '#translatedPreviewContainer'], {
sizes: [50, 50], minSize: 200, gutterSize: 10, cursor: 'col-resize',
});
setBilingualViewBtn.classList.add('btn-primary');
setBilingualViewBtn.classList.add('btn-primary', 'active');
setBilingualViewBtn.classList.remove('btn-outline-primary');
setTranslatedOnlyViewBtn.classList.remove('btn-primary');
setTranslatedOnlyViewBtn.classList.remove('btn-primary', 'active');
setTranslatedOnlyViewBtn.classList.add('btn-outline-primary');
} else {
} else { // 'translationOnly'
previewOffcanvasLabel.textContent = '译文预览';
originalPreviewContainer.style.display = 'none';
translatedPreviewContainer.style.width = '100%';
setTranslatedOnlyViewBtn.classList.add('btn-primary');
setTranslatedOnlyViewBtn.classList.add('btn-primary', 'active');
setTranslatedOnlyViewBtn.classList.remove('btn-outline-primary');
setBilingualViewBtn.classList.remove('btn-primary');
setBilingualViewBtn.classList.remove('btn-primary', 'active');
setBilingualViewBtn.classList.add('btn-outline-primary');
}
}
@@ -1197,11 +1173,12 @@
convertEnginSelect.value = getFromStorage('translator_convert_engin', 'mineru');
updateConvertEnginUI();
toLangSelect.value = getFromStorage('translator_to_lang', '中文');
formulaCheckbox.checked = getFromStorage('translator_formula_ocr') === 'true';
codeCheckbox.checked = getFromStorage('translator_code_ocr') === 'true';
formulaCheckbox.checked = getFromStorage('translator_formula_ocr', 'true') === 'true';
codeCheckbox.checked = getFromStorage('translator_code_ocr', 'true') === 'true';
refineCheckbox.checked = getFromStorage('translator_refine_markdown') === 'true';
customPromptTranslateArea.value = getFromStorage("custom_prompt_translate");
// REFINED: Use helper function for sliders
setupSlider(chunkSizeSlider, chunkSizeDisplay, chunkSizeReset, 'chunk_size', defaultParams);
setupSlider(concurrentSlider, concurrentDisplay, concurrentReset, 'concurrent', defaultParams);
setupSlider(temperatureSlider, temperatureDisplay, temperatureReset, 'temperature', defaultParams);
@@ -1209,15 +1186,13 @@
if (isAdminMode) {
document.title = "DocuTranslate - Admin Panel";
try {
const response = await fetch('/service/task-list');
if (!response.ok) throw new Error(`Failed to fetch task list: ${response.statusText}`);
const allTaskIds = await response.json();
if (allTaskIds && Array.isArray(allTaskIds) && allTaskIds.length > 0) {
const allTaskIds = await (await fetch('/service/task-list')).json();
if (Array.isArray(allTaskIds) && allTaskIds.length > 0) {
allTaskIds.reverse().forEach(taskId => createTaskCard(taskId, true));
}
} catch (error) {
console.error("Admin mode: Failed to load task list from server.", error);
alert("无法从服务器加载任务列表，请检查后台连接。");
console.error("Admin mode: Failed to load task list.", error);
alert("无法从服务器加载任务列表。");
}
updateTaskPlaceholderVisibility();
} else {
@@ -1229,6 +1204,7 @@
}
}
// Event Listeners for settings
platformSelect.addEventListener('change', updatePlatformUI);
apikeyInput.addEventListener('input', e => saveToStorage(`translator_platform_${platformSelect.value}_apikey`, e.target.value));
modelInput.addEventListener('input', e => saveToStorage(`translator_platform_${platformSelect.value}_model_id`, e.target.value));
@@ -1241,20 +1217,52 @@
refineCheckbox.addEventListener('change', e => saveToStorage('translator_refine_markdown', e.target.checked));
customPromptTranslateArea.addEventListener('input', () => saveToStorage("custom_prompt_translate", customPromptTranslateArea.value));
// Event Listeners for actions
addNewTaskBtn.addEventListener('click', () => createTaskCard());
setBilingualViewBtn.addEventListener('click', () => setPreviewDisplayMode('bilingual'));
setTranslatedOnlyViewBtn.addEventListener('click', () => setPreviewDisplayMode('translationOnly'));
// NEW: Responsive Split.js initialization
previewOffcanvasEl.addEventListener('shown.bs.offcanvas', () => {
if (previewSplitInstance) previewSplitInstance.destroy();
if (window.innerWidth >= 768 && setBilingualViewBtn.classList.contains('active')) {
previewSplitInstance = Split(['#originalPreviewContainer', '#translatedPreviewContainer'], {
sizes: [50, 50], minSize: 100, gutterSize: 10, direction: 'horizontal',
});
}
});
previewOffcanvasEl.addEventListener('hide.bs.offcanvas', () => {
if (previewSplitInstance) {
previewSplitInstance.destroy();
previewSplitInstance = null;
}
});
}
// --- Theme switcher logic ---
const getPreferredTheme = () => { const storedTheme = localStorage.getItem('theme'); if (storedTheme) { return storedTheme; } return 'auto'; };
const setTheme = theme => { if (theme === 'auto') { document.documentElement.setAttribute('data-bs-theme', window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'); } else { document.documentElement.setAttribute('data-bs-theme', theme); } };
const showActiveTheme = (theme) => { document.querySelectorAll('[data-bs-theme-value]').forEach(element => { element.classList.remove('active'); }); const activeButton = document.querySelector(`[data-bs-theme-value="${theme}"]`); if (activeButton) { activeButton.classList.add('active'); } };
const preferredTheme = getPreferredTheme();
setTheme(preferredTheme);
showActiveTheme(preferredTheme);
window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', () => { const storedTheme = localStorage.getItem('theme'); if (storedTheme === 'auto' || !storedTheme) { setTheme('auto'); } });
document.querySelectorAll('[data-bs-theme-value]').forEach(toggle => { toggle.addEventListener('click', () => { const theme = toggle.getAttribute('data-bs-theme-value'); localStorage.setItem('theme', theme); setTheme(theme); showActiveTheme(theme); }); });
const getPreferredTheme = () => localStorage.getItem('theme') || 'auto';
const setTheme = theme => {
const themeToSet = theme === 'auto' ? (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light') : theme;
document.documentElement.setAttribute('data-bs-theme', themeToSet);
};
const showActiveTheme = (theme) => {
document.querySelectorAll('[data-bs-theme-value]').forEach(el => el.classList.remove('active'));
document.querySelector(`[data-bs-theme-value="${theme}"]`)?.classList.add('active');
};
setTheme(getPreferredTheme());
showActiveTheme(getPreferredTheme());
window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', () => {
if (getPreferredTheme() === 'auto') setTheme('auto');
});
document.querySelectorAll('[data-bs-theme-value]').forEach(toggle => {
toggle.addEventListener('click', () => {
const theme = toggle.getAttribute('data-bs-theme-value');
localStorage.setItem('theme', theme);
setTheme(theme);
showActiveTheme(theme);
});
});
// --- Start the application ---
document.addEventListener('DOMContentLoaded', init);