// WebShell 管理（类似冰蝎/蚁剑：虚拟终端、文件管理、命令执行）
const WEBSHELL_SIDEBAR_WIDTH_KEY = 'webshell_sidebar_width';
const WEBSHELL_DEFAULT_SIDEBAR_WIDTH = 360;
/** 右侧主区域（终端/文件管理）最小宽度，避免拖到中间时右边变形 */
const WEBSHELL_MAIN_MIN_WIDTH = 380;
const WEBSHELL_PROMPT = 'shell> ';
let webshellConnections = [];
let currentWebshellId = null;
let webshellTerminalInstance = null;
let webshellTerminalFitAddon = null;
let webshellTerminalResizeObserver = null;
let webshellTerminalResizeContainer = null;
let webshellCurrentConn = null;
let webshellLineBuffer = '';
let webshellRunning = false;
// 按连接保存命令历史，用于上下键
let webshellHistoryByConn = {};
let webshellHistoryIndex = -1;
const WEBSHELL_HISTORY_MAX = 100;
// 清屏防重入：一次点击只执行一次（避免多次绑定或重复触发导致多个 shell>）
let webshellClearInProgress = false;
// AI 助手：按连接 ID 保存对话 ID，便于多轮对话
let webshellAiConvMap = {};
let webshellAiSending = false;
// 流式打字机效果：当前会话的 response 序号，用于中止过期的打字
let webshellStreamingTypingId = 0;
// 从服务端（SQLite）拉取连接列表
function getWebshellConnections() {
if (typeof apiFetch === 'undefined') {
return Promise.resolve([]);
}
return apiFetch('/api/webshell/connections', { method: 'GET' })
.then(function (r) { return r.json(); })
.then(function (list) { return Array.isArray(list) ? list : []; })
.catch(function (e) {
console.warn('读取 WebShell 连接列表失败', e);
return [];
});
}
// 从服务端刷新连接列表并重绘侧栏
function refreshWebshellConnectionsFromServer() {
return getWebshellConnections().then(function (list) {
webshellConnections = list;
renderWebshellList();
return list;
});
}
// 使用 wsT 避免与全局 window.t 冲突导致无限递归
function wsT(key) {
var globalT = typeof window !== 'undefined' ? window.t : null;
if (typeof globalT === 'function' && globalT !== wsT) return globalT(key);
var fallback = {
'webshell.title': 'WebShell 管理',
'webshell.addConnection': '添加连接',
'webshell.cmdParam': '命令参数名',
'webshell.cmdParamPlaceholder': '不填默认为 cmd，如填 xxx 则请求为 xxx=命令',
'webshell.connections': '连接列表',
'webshell.noConnections': '暂无连接，请点击「添加连接」',
'webshell.selectOrAdd': '请从左侧选择连接，或添加新的 WebShell 连接',
'webshell.deleteConfirm': '确定要删除该连接吗？',
'webshell.editConnection': '编辑',
'webshell.editConnectionTitle': '编辑连接',
'webshell.tabTerminal': '虚拟终端',
'webshell.tabFileManager': '文件管理',
'webshell.tabAiAssistant': 'AI 助手',
'webshell.aiSystemReadyMessage': '系统已就绪。请输入您的测试需求，系统将自动执行相应的安全测试。',
'webshell.aiPlaceholder': '例如：列出当前目录下的文件',
'webshell.aiSend': '发送',
'webshell.terminalWelcome': 'WebShell 虚拟终端 — 输入命令后按回车执行（Ctrl+L 清屏）',
'webshell.quickCommands': '快捷命令',
'webshell.downloadFile': '下载',
'webshell.filePath': '当前路径',
'webshell.listDir': '列出目录',
'webshell.readFile': '读取',
'webshell.editFile': '编辑',
'webshell.deleteFile': '删除',
'webshell.saveFile': '保存',
'webshell.cancelEdit': '取消',
'webshell.parentDir': '上级目录',
'webshell.execError': '执行失败',
'webshell.testConnectivity': '测试连通性',
'webshell.testSuccess': '连通性正常，Shell 可访问',
'webshell.testFailed': '连通性测试失败',
'webshell.testNoExpectedOutput': 'Shell 返回了响应但未得到预期输出，请检查连接密码与命令参数名',
'webshell.clearScreen': '清屏',
'webshell.running': '执行中…',
'webshell.waitFinish': '请等待当前命令执行完成',
'webshell.newDir': '新建目录',
'webshell.rename': '重命名',
'webshell.upload': '上传',
'webshell.newFile': '新建文件',
'webshell.filterPlaceholder': '过滤文件名',
'webshell.batchDelete': '批量删除',
'webshell.batchDownload': '批量下载',
'webshell.refresh': '刷新',
'webshell.selectAll': '全选',
'webshell.breadcrumbHome': '根',
'common.delete': '删除',
'common.refresh': '刷新'
};
return fallback[key] || key;
}
// 全局只绑定一次：清屏 = 销毁终端并重新创建，保证只出现一个 shell>（不依赖 xterm.clear()，避免某些环境下 clear 不生效或重复写入）
function bindWebshellClearOnce() {
if (window._webshellClearBound) return;
window._webshellClearBound = true;
document.body.addEventListener('click', function (e) {
var btn = e.target && (e.target.id === 'webshell-terminal-clear' ? e.target : e.target.closest ? e.target.closest('#webshell-terminal-clear') : null);
if (!btn || !webshellCurrentConn) return;
e.preventDefault();
e.stopPropagation();
if (webshellClearInProgress) return;
webshellClearInProgress = true;
try {
destroyWebshellTerminal();
webshellLineBuffer = '';
webshellHistoryIndex = -1;
initWebshellTerminal(webshellCurrentConn);
} finally {
setTimeout(function () { webshellClearInProgress = false; }, 100);
}
}, true);
}
// 初始化 WebShell 管理页面（从 SQLite 拉取连接列表）
function initWebshellPage() {
bindWebshellClearOnce();
destroyWebshellTerminal();
webshellCurrentConn = null;
currentWebshellId = null;
webshellConnections = [];
renderWebshellList();
applyWebshellSidebarWidth();
initWebshellSidebarResize();
const workspace = document.getElementById('webshell-workspace');
if (workspace) {
workspace.innerHTML = '' + (wsT('webshell.selectOrAdd')) + '
';
}
getWebshellConnections().then(function (list) {
webshellConnections = list;
renderWebshellList();
});
}
function getWebshellSidebarWidth() {
try {
const w = parseInt(localStorage.getItem(WEBSHELL_SIDEBAR_WIDTH_KEY), 10);
if (!isNaN(w) && w >= 260 && w <= 800) return w;
} catch (e) {}
return WEBSHELL_DEFAULT_SIDEBAR_WIDTH;
}
function setWebshellSidebarWidth(px) {
localStorage.setItem(WEBSHELL_SIDEBAR_WIDTH_KEY, String(px));
}
function applyWebshellSidebarWidth() {
const sidebar = document.getElementById('webshell-sidebar');
if (!sidebar) return;
const parentW = sidebar.parentElement ? sidebar.parentElement.offsetWidth : 0;
let w = getWebshellSidebarWidth();
if (parentW > 0) w = Math.min(w, Math.max(260, parentW - WEBSHELL_MAIN_MIN_WIDTH));
sidebar.style.width = w + 'px';
}
function initWebshellSidebarResize() {
const handle = document.getElementById('webshell-resize-handle');
const sidebar = document.getElementById('webshell-sidebar');
if (!handle || !sidebar || handle.dataset.resizeBound === '1') return;
handle.dataset.resizeBound = '1';
let startX = 0, startW = 0;
function onMove(e) {
const dx = e.clientX - startX;
let w = Math.round(startW + dx);
const parentW = sidebar.parentElement ? sidebar.parentElement.offsetWidth : 800;
const min = 260;
const max = Math.min(800, parentW - WEBSHELL_MAIN_MIN_WIDTH);
w = Math.max(min, Math.min(max, w));
sidebar.style.width = w + 'px';
}
function onUp() {
handle.classList.remove('active');
document.body.style.cursor = '';
document.body.style.userSelect = '';
document.removeEventListener('mousemove', onMove);
document.removeEventListener('mouseup', onUp);
setWebshellSidebarWidth(parseInt(sidebar.style.width, 10) || WEBSHELL_DEFAULT_SIDEBAR_WIDTH);
}
handle.addEventListener('mousedown', function (e) {
if (e.button !== 0) return;
e.preventDefault();
startX = e.clientX;
startW = sidebar.offsetWidth;
handle.classList.add('active');
document.body.style.cursor = 'col-resize';
document.body.style.userSelect = 'none';
document.addEventListener('mousemove', onMove);
document.addEventListener('mouseup', onUp);
});
}
// 销毁当前终端实例（切换连接或离开页面时）
function destroyWebshellTerminal() {
if (webshellTerminalResizeObserver && webshellTerminalResizeContainer) {
try { webshellTerminalResizeObserver.unobserve(webshellTerminalResizeContainer); } catch (e) {}
webshellTerminalResizeObserver = null;
webshellTerminalResizeContainer = null;
}
if (webshellTerminalInstance) {
try {
webshellTerminalInstance.dispose();
} catch (e) {}
webshellTerminalInstance = null;
}
webshellTerminalFitAddon = null;
webshellLineBuffer = '';
webshellRunning = false;
}
// 渲染连接列表
function renderWebshellList() {
const listEl = document.getElementById('webshell-list');
if (!listEl) return;
if (!webshellConnections.length) {
listEl.innerHTML = '' + (wsT('webshell.noConnections')) + '
';
return;
}
listEl.innerHTML = webshellConnections.map(conn => {
const remark = (conn.remark || conn.url || '').replace(//g, '>');
const url = (conn.url || '').replace(//g, '>');
const urlTitle = (conn.url || '').replace(/&/g, '&').replace(/"/g, '"').replace(/' +
'' +
'' + url + '
' +
'' +
' ' +
'' +
'
' +
''
);
}).join('');
listEl.querySelectorAll('.webshell-item').forEach(el => {
el.addEventListener('click', function (e) {
if (e.target.closest('.webshell-delete-btn') || e.target.closest('.webshell-edit-conn-btn')) return;
selectWebshell(el.getAttribute('data-id'));
});
});
listEl.querySelectorAll('.webshell-edit-conn-btn').forEach(btn => {
btn.addEventListener('click', function (e) {
e.stopPropagation();
showEditWebshellModal(btn.getAttribute('data-id'));
});
});
listEl.querySelectorAll('.webshell-delete-btn').forEach(btn => {
btn.addEventListener('click', function (e) {
e.stopPropagation();
deleteWebshell(btn.getAttribute('data-id'));
});
});
}
function escapeHtml(s) {
if (!s) return '';
const div = document.createElement('div');
div.textContent = s;
return div.innerHTML;
}
function formatWebshellAiConvDate(updatedAt) {
if (!updatedAt) return '';
var d = typeof updatedAt === 'string' ? new Date(updatedAt) : updatedAt;
if (isNaN(d.getTime())) return '';
var now = new Date();
var sameDay = d.getDate() === now.getDate() && d.getMonth() === now.getMonth() && d.getFullYear() === now.getFullYear();
if (sameDay) return d.getHours() + ':' + String(d.getMinutes()).padStart(2, '0');
return (d.getMonth() + 1) + '/' + d.getDate();
}
// 根据后端保存的 processDetail 构建一条时间线项的 HTML（与 appendTimelineItem 展示一致）
function buildWebshellTimelineItemFromDetail(detail) {
var eventType = detail.eventType || '';
var title = detail.message || '';
var data = detail.data || {};
if (eventType === 'iteration') {
title = (typeof window.t === 'function') ? window.t('chat.iterationRound', { n: data.iteration || 1 }) : ('第 ' + (data.iteration || 1) + ' 轮迭代');
} else if (eventType === 'thinking') {
title = '🤔 ' + ((typeof window.t === 'function') ? window.t('chat.aiThinking') : 'AI 思考');
} else if (eventType === 'tool_calls_detected') {
title = '🔧 ' + ((typeof window.t === 'function') ? window.t('chat.toolCallsDetected', { count: data.count || 0 }) : ('检测到 ' + (data.count || 0) + ' 个工具调用'));
} else if (eventType === 'tool_call') {
var tn = data.toolName || ((typeof window.t === 'function') ? window.t('chat.unknownTool') : '未知工具');
var idx = data.index || 0;
var total = data.total || 0;
title = '🔧 ' + ((typeof window.t === 'function') ? window.t('chat.callTool', { name: tn, index: idx, total: total }) : ('调用: ' + tn + (total ? ' (' + idx + '/' + total + ')' : '')));
} else if (eventType === 'tool_result') {
var success = data.success !== false;
var tname = data.toolName || '工具';
title = (success ? '✅ ' : '❌ ') + ((typeof window.t === 'function') ? (success ? window.t('chat.toolExecComplete', { name: tname }) : window.t('chat.toolExecFailed', { name: tname })) : (tname + (success ? ' 执行完成' : ' 执行失败')));
} else if (eventType === 'progress') {
title = (typeof window.translateProgressMessage === 'function') ? window.translateProgressMessage(detail.message || '') : (detail.message || '');
}
var html = '' + escapeHtml(title || '') + '';
if (eventType === 'tool_call' && data && (data.argumentsObj || data.arguments)) {
try {
var args = data.argumentsObj || (data.arguments ? JSON.parse(data.arguments) : null);
if (args && typeof args === 'object') {
var paramsLabel = (typeof window.t === 'function') ? window.t('timeline.params') : '参数:';
html += '';
}
} catch (e) {}
} else if (eventType === 'tool_result' && data) {
var isError = data.isError || data.success === false;
var noResultText = (typeof window.t === 'function') ? window.t('timeline.noResult') : '无结果';
var result = data.result != null ? data.result : (data.error != null ? data.error : noResultText);
var resultStr = (typeof result === 'string') ? result : JSON.stringify(result);
var execResultLabel = (typeof window.t === 'function') ? window.t('timeline.executionResult') : '执行结果:';
var execIdLabel = (typeof window.t === 'function') ? window.t('timeline.executionId') : '执行ID:';
html += '';
} else if (detail.message && detail.message !== title) {
html += '' + escapeHtml(detail.message) + '
';
}
return html;
}
// 渲染「执行过程及调用工具」折叠块（默认折叠，刷新后加载历史时保留并可展开）
function renderWebshellProcessDetailsBlock(processDetails, defaultCollapsed) {
if (!processDetails || processDetails.length === 0) return null;
var expandLabel = (typeof window.t === 'function') ? window.t('chat.expandDetail') : '展开详情';
var collapseLabel = (typeof window.t === 'function') ? window.t('tasks.collapseDetail') : '收起详情';
var headerLabel = (typeof window.t === 'function') ? (window.t('chat.penetrationTestDetail') || '执行过程及调用工具') : '执行过程及调用工具';
var wrapper = document.createElement('div');
wrapper.className = 'process-details-container webshell-ai-process-block';
var collapsed = defaultCollapsed !== false;
wrapper.innerHTML = '';
var timeline = wrapper.querySelector('.progress-timeline');
processDetails.forEach(function (d) {
var item = document.createElement('div');
item.className = 'webshell-ai-timeline-item webshell-ai-timeline-' + (d.eventType || '');
item.innerHTML = buildWebshellTimelineItemFromDetail(d);
timeline.appendChild(item);
});
var toggleBtn = wrapper.querySelector('.webshell-ai-process-toggle');
var toggleIcon = wrapper.querySelector('.ws-toggle-icon');
toggleBtn.addEventListener('click', function () {
var isExpanded = timeline.classList.contains('expanded');
timeline.classList.toggle('expanded');
toggleBtn.setAttribute('aria-expanded', !isExpanded);
if (toggleIcon) toggleIcon.textContent = isExpanded ? '▶' : '▼';
});
return wrapper;
}
function fetchAndRenderWebshellAiConvList(conn, listEl) {
if (!conn || !conn.id || !listEl || typeof apiFetch !== 'function') return Promise.resolve();
return apiFetch('/api/webshell/connections/' + encodeURIComponent(conn.id) + '/ai-conversations', { method: 'GET' })
.then(function (r) { return r.json(); })
.then(function (list) {
if (!Array.isArray(list)) list = [];
listEl.innerHTML = '';
list.forEach(function (item) {
var row = document.createElement('div');
row.className = 'webshell-ai-conv-item';
row.dataset.convId = item.id;
var title = (item.title || '').trim() || item.id.slice(0, 8);
var dateStr = item.updatedAt ? formatWebshellAiConvDate(item.updatedAt) : '';
row.innerHTML = '' + escapeHtml(title) + '' + escapeHtml(dateStr) + '';
if (webshellAiConvMap[conn.id] === item.id) row.classList.add('active');
row.addEventListener('click', function () {
webshellAiConvListSelect(conn, item.id, document.getElementById('webshell-ai-messages'), listEl);
});
var delBtn = document.createElement('button');
delBtn.type = 'button';
delBtn.className = 'btn-ghost btn-sm webshell-ai-conv-del';
delBtn.textContent = '×';
delBtn.title = wsT('webshell.aiDeleteConversation') || '删除对话';
delBtn.addEventListener('click', function (e) {
e.stopPropagation();
if (!confirm(wsT('webshell.aiDeleteConversationConfirm') || '确定删除该对话？')) return;
var deletedId = item.id;
apiFetch('/api/conversations/' + encodeURIComponent(deletedId), { method: 'DELETE' })
.then(function (r) {
if (r.ok) {
if (webshellAiConvMap[conn.id] === deletedId) {
delete webshellAiConvMap[conn.id];
var msgs = document.getElementById('webshell-ai-messages');
if (msgs) msgs.innerHTML = '';
}
fetchAndRenderWebshellAiConvList(conn, listEl);
try {
document.dispatchEvent(new CustomEvent('conversation-deleted', { detail: { conversationId: deletedId } }));
} catch (err) { /* ignore */ }
}
})
.catch(function (e) { console.warn('删除对话失败', e); });
});
row.appendChild(delBtn);
listEl.appendChild(row);
});
})
.catch(function (e) { console.warn('加载对话列表失败', e); });
}
function webshellAiConvListSelect(conn, convId, messagesContainer, listEl) {
if (!conn || !convId || !messagesContainer) return;
webshellAiConvMap[conn.id] = convId;
if (listEl) listEl.querySelectorAll('.webshell-ai-conv-item').forEach(function (el) {
el.classList.toggle('active', el.dataset.convId === convId);
});
if (typeof apiFetch !== 'function') return;
apiFetch('/api/conversations/' + encodeURIComponent(convId), { method: 'GET' })
.then(function (r) { return r.json(); })
.then(function (data) {
messagesContainer.innerHTML = '';
var list = data.messages || [];
list.forEach(function (msg) {
var role = (msg.role || '').toLowerCase();
var content = (msg.content || '').trim();
if (!content && role !== 'assistant') return;
var div = document.createElement('div');
div.className = 'webshell-ai-msg ' + (role === 'user' ? 'user' : 'assistant');
if (role === 'user') {
div.textContent = content;
} else {
if (typeof formatMarkdown === 'function') {
div.innerHTML = formatMarkdown(content);
} else {
div.textContent = content;
}
}
messagesContainer.appendChild(div);
if (role === 'assistant' && msg.processDetails && msg.processDetails.length > 0) {
var block = renderWebshellProcessDetailsBlock(msg.processDetails, true);
if (block) messagesContainer.appendChild(block);
}
});
if (list.length === 0) {
var readyMsg = wsT('webshell.aiSystemReadyMessage') || '系统已就绪。请输入您的测试需求，系统将自动执行相应的安全测试。';
var readyDiv = document.createElement('div');
readyDiv.className = 'webshell-ai-msg assistant';
readyDiv.textContent = readyMsg;
messagesContainer.appendChild(readyDiv);
}
messagesContainer.scrollTop = messagesContainer.scrollHeight;
})
.catch(function (e) { console.warn('加载对话失败', e); });
}
// 选择连接：渲染终端 + 文件管理 Tab，并初始化终端
function selectWebshell(id) {
currentWebshellId = id;
renderWebshellList();
const conn = webshellConnections.find(c => c.id === id);
const workspace = document.getElementById('webshell-workspace');
if (!workspace) return;
if (!conn) {
workspace.innerHTML = '' + wsT('webshell.selectOrAdd') + '
';
return;
}
destroyWebshellTerminal();
webshellCurrentConn = conn;
workspace.innerHTML =
'' +
'' +
'' +
'' +
'
' +
'' +
'
' +
' ' +
'' + (wsT('webshell.quickCommands') || '快捷命令') + ': ' +
' ' +
' ' +
' ' +
' ' +
' ' +
' ' +
' ' +
' ' +
' ' +
' ' +
'' +
'
' +
'
' +
'
' + escapeHtml(message) + '
';
}
item.innerHTML = html;
timelineContainer.appendChild(item);
timelineContainer.classList.add('has-items');
messagesContainer.scrollTop = messagesContainer.scrollHeight;
}
if (inputEl) inputEl.value = '';
var convId = webshellAiConvMap[conn.id] || '';
var body = {
message: message,
webshellConnectionId: conn.id,
conversationId: convId
};
// 流式输出：支持 progress 实时更新、response 打字机效果；若后端发送多段 response 则追加
var streamingTarget = ''; // 当前要打字显示的目标全文（用于打字机效果）
var streamingTypingId = 0; // 防重入，每次新 response 自增
apiFetch('/api/agent-loop/stream', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(body)
}).then(function (response) {
if (!response.ok) {
assistantDiv.textContent = '请求失败: ' + response.status;
return;
}
return response.body.getReader();
}).then(function (reader) {
if (!reader) return;
var decoder = new TextDecoder();
var buffer = '';
return reader.read().then(function processChunk(result) {
if (result.done) return;
buffer += decoder.decode(result.value, { stream: true });
var lines = buffer.split('\n');
buffer = lines.pop() || '';
for (var i = 0; i < lines.length; i++) {
var line = lines[i];
if (line.indexOf('data: ') !== 0) continue;
try {
var eventData = JSON.parse(line.slice(6));
if (eventData.type === 'conversation' && eventData.data && eventData.data.conversationId) {
// 先把 conversationId 拿出来，避免后续异步回调里 eventData 被后续事件覆盖导致 undefined 报错
var convId = eventData.data.conversationId;
webshellAiConvMap[conn.id] = convId;
var listEl = document.getElementById('webshell-ai-conv-list');
if (listEl) fetchAndRenderWebshellAiConvList(conn, listEl).then(function () {
listEl.querySelectorAll('.webshell-ai-conv-item').forEach(function (el) {
el.classList.toggle('active', el.dataset.convId === convId);
});
});
} else if (eventData.type === 'response_start') {
streamingTarget = '';
webshellStreamingTypingId += 1;
streamingTypingId = webshellStreamingTypingId;
assistantDiv.textContent = '…';
messagesContainer.scrollTop = messagesContainer.scrollHeight;
} else if (eventData.type === 'response_delta') {
var deltaText = (eventData.message != null && eventData.message !== '') ? String(eventData.message) : '';
if (deltaText) {
streamingTarget += deltaText;
webshellStreamingTypingId += 1;
streamingTypingId = webshellStreamingTypingId;
runWebshellAiStreamingTyping(assistantDiv, streamingTarget, streamingTypingId, messagesContainer);
}
} else if (eventData.type === 'response') {
var text = (eventData.message != null && eventData.message !== '') ? eventData.message : (eventData.data && typeof eventData.data === 'string' ? eventData.data : '');
if (text) {
// response 为最终完整内容：避免与增量重复拼接
streamingTarget = String(text);
webshellStreamingTypingId += 1;
streamingTypingId = webshellStreamingTypingId;
runWebshellAiStreamingTyping(assistantDiv, streamingTarget, streamingTypingId, messagesContainer);
}
} else if (eventData.type === 'error' && eventData.message) {
streamingTypingId += 1;
var errLabel = (typeof window.t === 'function') ? window.t('chat.error') : '错误';
appendTimelineItem('error', '❌ ' + errLabel, eventData.message, eventData.data);
assistantDiv.textContent = errLabel + ': ' + eventData.message;
} else if (eventData.type === 'progress' && eventData.message) {
var progressMsg = (typeof window.translateProgressMessage === 'function')
? window.translateProgressMessage(eventData.message)
: eventData.message;
appendTimelineItem('progress', '🔍 ' + progressMsg, '', eventData.data);
if (!streamingTarget) assistantDiv.textContent = '…';
} else if (eventData.type === 'iteration') {
var iterN = (eventData.data && eventData.data.iteration) || 0;
var iterTitle = (typeof window.t === 'function')
? window.t('chat.iterationRound', { n: iterN || 1 })
: (iterN ? ('第 ' + iterN + ' 轮迭代') : (eventData.message || '迭代'));
var iterMessage = eventData.message || '';
if (iterMessage && typeof window.translateProgressMessage === 'function') {
iterMessage = window.translateProgressMessage(iterMessage);
}
appendTimelineItem('iteration', '🔍 ' + iterTitle, iterMessage, eventData.data);
if (!streamingTarget) assistantDiv.textContent = '…';
} else if (eventData.type === 'thinking' && eventData.message) {
var thinkLabel = (typeof window.t === 'function') ? window.t('chat.aiThinking') : 'AI 思考';
appendTimelineItem('thinking', '🤔 ' + thinkLabel, eventData.message, eventData.data);
if (!streamingTarget) assistantDiv.textContent = '…';
} else if (eventData.type === 'tool_calls_detected' && eventData.data) {
var count = eventData.data.count || 0;
var detectedLabel = (typeof window.t === 'function')
? window.t('chat.toolCallsDetected', { count: count })
: ('检测到 ' + count + ' 个工具调用');
appendTimelineItem('tool_calls_detected', '🔧 ' + detectedLabel, eventData.message || '', eventData.data);
if (!streamingTarget) assistantDiv.textContent = '…';
} else if (eventData.type === 'tool_call' && eventData.data) {
var d = eventData.data;
var tn = d.toolName || '未知工具';
var idx = d.index || 0;
var total = d.total || 0;
var callTitle = (typeof window.t === 'function')
? window.t('chat.callTool', { name: tn, index: idx, total: total })
: ('调用: ' + tn + (total ? ' (' + idx + '/' + total + ')' : ''));
var title = '🔧 ' + callTitle;
appendTimelineItem('tool_call', title, eventData.message || '', eventData.data);
if (!streamingTarget) assistantDiv.textContent = '…';
} else if (eventData.type === 'tool_result' && eventData.data) {
var dr = eventData.data;
var success = dr.success !== false;
var tname = dr.toolName || '工具';
var titleText = (typeof window.t === 'function')
? (success ? window.t('chat.toolExecComplete', { name: tname }) : window.t('chat.toolExecFailed', { name: tname }))
: (tname + (success ? ' 执行完成' : ' 执行失败'));
var title = (success ? '✅ ' : '❌ ') + titleText;
var sub = eventData.message || (dr.result ? String(dr.result).slice(0, 300) : '');
appendTimelineItem('tool_result', title, sub, eventData.data);
if (!streamingTarget) assistantDiv.textContent = '…';
}
} catch (e) { /* ignore parse error */ }
}
messagesContainer.scrollTop = messagesContainer.scrollHeight;
return reader.read().then(processChunk);
});
}).catch(function (err) {
assistantDiv.textContent = '请求异常: ' + (err && err.message ? err.message : String(err));
}).then(function () {
webshellAiSending = false;
if (sendBtn) sendBtn.disabled = false;
if (assistantDiv.textContent === '…' && !streamingTarget) {
// 没有任何 response 内容，保持纯文本提示
assistantDiv.textContent = '无回复内容';
} else if (streamingTarget) {
// 流式结束：先终止当前打字机循环，避免后续 tick 把 HTML 覆盖回纯文本
webshellStreamingTypingId += 1;
// 再使用 Markdown 渲染完整内容
if (typeof formatMarkdown === 'function') {
assistantDiv.innerHTML = formatMarkdown(streamingTarget);
} else {
assistantDiv.textContent = streamingTarget;
}
}
// 生成结果后：将执行过程折叠并保留，供后续查看；统一放在「助手回复下方」（与刷新后加载历史一致，最佳实践）
if (timelineContainer && timelineContainer.classList.contains('has-items') && !timelineContainer.closest('.webshell-ai-process-block')) {
var headerLabel = (typeof window.t === 'function') ? (window.t('chat.penetrationTestDetail') || '执行过程及调用工具') : '执行过程及调用工具';
var wrap = document.createElement('div');
wrap.className = 'process-details-container webshell-ai-process-block';
wrap.innerHTML = '';
var contentDiv = wrap.querySelector('.process-details-content');
contentDiv.appendChild(timelineContainer);
timelineContainer.classList.add('progress-timeline');
messagesContainer.insertBefore(wrap, assistantDiv.nextSibling);
var toggleBtn = wrap.querySelector('.webshell-ai-process-toggle');
var toggleIcon = wrap.querySelector('.ws-toggle-icon');
toggleBtn.addEventListener('click', function () {
var isExpanded = timelineContainer.classList.contains('expanded');
timelineContainer.classList.toggle('expanded');
toggleBtn.setAttribute('aria-expanded', !isExpanded);
if (toggleIcon) toggleIcon.textContent = isExpanded ? '▶' : '▼';
});
}
messagesContainer.scrollTop = messagesContainer.scrollHeight;
});
}
// 打字机效果：将 target 逐字/逐段写入 el，保证只生效于当前 id 的调用
function runWebshellAiStreamingTyping(el, target, id, scrollContainer) {
if (!el || id === undefined) return;
var chunkSize = 3;
var delayMs = 24;
function tick() {
if (id !== webshellStreamingTypingId) return;
var cur = el.textContent || '';
if (cur.length >= target.length) {
el.textContent = target;
if (scrollContainer) scrollContainer.scrollTop = scrollContainer.scrollHeight;
return;
}
var next = target.slice(0, cur.length + chunkSize);
el.textContent = next;
if (scrollContainer) scrollContainer.scrollTop = scrollContainer.scrollHeight;
setTimeout(tick, delayMs);
}
if (el.textContent.length < target.length) setTimeout(tick, delayMs);
}
function getWebshellHistory(connId) {
if (!connId) return [];
if (!webshellHistoryByConn[connId]) webshellHistoryByConn[connId] = [];
return webshellHistoryByConn[connId];
}
function pushWebshellHistory(connId, cmd) {
if (!connId || !cmd) return;
if (!webshellHistoryByConn[connId]) webshellHistoryByConn[connId] = [];
var h = webshellHistoryByConn[connId];
if (h[h.length - 1] === cmd) return;
h.push(cmd);
if (h.length > WEBSHELL_HISTORY_MAX) h.shift();
}
// 执行快捷命令并将输出写入当前终端
function runQuickCommand(cmd) {
if (!webshellCurrentConn || !webshellTerminalInstance) return;
if (webshellRunning) return;
var term = webshellTerminalInstance;
term.writeln('');
pushWebshellHistory(webshellCurrentConn.id, cmd);
webshellRunning = true;
execWebshellCommand(webshellCurrentConn, cmd).then(function (out) {
var s = String(out || '').replace(/\r\n/g, '\n').replace(/\r/g, '\n');
s.split('\n').forEach(function (line) { term.writeln(line.replace(/\r/g, '')); });
term.write(WEBSHELL_PROMPT);
}).catch(function (err) {
term.writeln('\x1b[31m' + (err && err.message ? err.message : wsT('webshell.execError')) + '\x1b[0m');
term.write(WEBSHELL_PROMPT);
}).finally(function () { webshellRunning = false; });
}
// ---------- 虚拟终端（xterm + 按行执行） ----------
function initWebshellTerminal(conn) {
const container = document.getElementById('webshell-terminal-container');
if (!container || typeof Terminal === 'undefined') {
if (container) {
container.innerHTML = '' + escapeHtml('未加载 xterm.js，请刷新页面') + '
';
}
return;
}
const term = new Terminal({
cursorBlink: true,
cursorStyle: 'underline',
fontSize: 13,
fontFamily: 'Menlo, Monaco, "Courier New", monospace',
lineHeight: 1.2,
scrollback: 2000,
theme: {
background: '#0d1117',
foreground: '#e6edf3',
cursor: '#58a6ff',
cursorAccent: '#0d1117',
selection: 'rgba(88, 166, 255, 0.3)'
}
});
let fitAddon = null;
if (typeof FitAddon !== 'undefined') {
const FitCtor = FitAddon.FitAddon || FitAddon;
fitAddon = new FitCtor();
term.loadAddon(fitAddon);
}
term.open(container);
// 先 fit 再写内容，避免未计算尺寸时光标/画布错位挡住文字
try {
if (fitAddon) fitAddon.fit();
} catch (e) {}
// 不再输出欢迎行，避免占用空间、挡住输入
term.write(WEBSHELL_PROMPT);
// 按行写入输出，与系统设置终端 writeOutput 一致，避免 ls 等输出错位
function writeWebshellOutput(term, text, isError) {
if (!term || !text) return;
var s = String(text).replace(/\r\n/g, '\n').replace(/\r/g, '\n');
var lines = s.split('\n');
var prefix = isError ? '\x1b[31m' : '';
var suffix = isError ? '\x1b[0m' : '';
term.write(prefix);
for (var i = 0; i < lines.length; i++) {
term.writeln(lines[i].replace(/\r/g, ''));
}
term.write(suffix);
}
term.onData(function (data) {
// Ctrl+L 清屏
if (data === '\x0c') {
term.clear();
webshellLineBuffer = '';
webshellHistoryIndex = -1;
term.write(WEBSHELL_PROMPT);
return;
}
// 上/下键：命令历史
if (data === '\x1b[A' || data === '\x1bOA') {
var hist = getWebshellHistory(webshellCurrentConn ? webshellCurrentConn.id : '');
if (hist.length === 0) return;
webshellHistoryIndex = webshellHistoryIndex < 0 ? hist.length : Math.max(0, webshellHistoryIndex - 1);
webshellLineBuffer = hist[webshellHistoryIndex] || '';
term.write('\x1b[2K\r' + WEBSHELL_PROMPT + webshellLineBuffer);
return;
}
if (data === '\x1b[B' || data === '\x1bOB') {
var hist2 = getWebshellHistory(webshellCurrentConn ? webshellCurrentConn.id : '');
if (hist2.length === 0) return;
webshellHistoryIndex = webshellHistoryIndex < 0 ? -1 : Math.min(hist2.length - 1, webshellHistoryIndex + 1);
if (webshellHistoryIndex < 0) webshellLineBuffer = '';
else webshellLineBuffer = hist2[webshellHistoryIndex] || '';
term.write('\x1b[2K\r' + WEBSHELL_PROMPT + webshellLineBuffer);
return;
}
// 回车：发送当前行到后端执行
if (data === '\r' || data === '\n') {
term.writeln('');
var cmd = webshellLineBuffer.trim();
webshellLineBuffer = '';
webshellHistoryIndex = -1;
if (cmd) {
if (webshellRunning) {
writeWebshellOutput(term, wsT('webshell.waitFinish'), true);
term.write(WEBSHELL_PROMPT);
return;
}
pushWebshellHistory(webshellCurrentConn ? webshellCurrentConn.id : '', cmd);
webshellRunning = true;
execWebshellCommand(webshellCurrentConn, cmd).then(function (out) {
webshellRunning = false;
if (out && out.length) writeWebshellOutput(term, out, false);
term.write(WEBSHELL_PROMPT);
}).catch(function (err) {
webshellRunning = false;
writeWebshellOutput(term, err && err.message ? err.message : wsT('webshell.execError'), true);
term.write(WEBSHELL_PROMPT);
});
} else {
term.write(WEBSHELL_PROMPT);
}
return;
}
// 多行粘贴：按行依次执行
if (data.indexOf('\n') !== -1 || data.indexOf('\r') !== -1) {
var full = (webshellLineBuffer + data).replace(/\r\n/g, '\n').replace(/\r/g, '\n');
var lines = full.split('\n');
webshellLineBuffer = lines.pop() || '';
if (lines.length > 0 && !webshellRunning && webshellCurrentConn) {
var runNext = function (idx) {
if (idx >= lines.length) {
term.write(WEBSHELL_PROMPT + webshellLineBuffer);
return;
}
var line = lines[idx].trim();
if (!line) { runNext(idx + 1); return; }
pushWebshellHistory(webshellCurrentConn.id, line);
webshellRunning = true;
execWebshellCommand(webshellCurrentConn, line).then(function (out) {
if (out && out.length) writeWebshellOutput(term, out, false);
webshellRunning = false;
runNext(idx + 1);
}).catch(function (err) {
writeWebshellOutput(term, err && err.message ? err.message : wsT('webshell.execError'), true);
webshellRunning = false;
runNext(idx + 1);
});
};
runNext(0);
} else {
term.write(data);
}
return;
}
// 退格
if (data === '\x7f' || data === '\b') {
if (webshellLineBuffer.length > 0) {
webshellLineBuffer = webshellLineBuffer.slice(0, -1);
term.write('\b \b');
}
return;
}
webshellLineBuffer += data;
term.write(data);
});
webshellTerminalInstance = term;
webshellTerminalFitAddon = fitAddon;
// 延迟再次 fit，确保容器尺寸稳定后光标与文字不错位
setTimeout(function () {
try { if (fitAddon) fitAddon.fit(); } catch (e) {}
}, 100);
// 容器尺寸变化时重新 fit，避免光标/文字被遮挡
if (fitAddon && typeof ResizeObserver !== 'undefined' && container) {
webshellTerminalResizeContainer = container;
webshellTerminalResizeObserver = new ResizeObserver(function () {
try { fitAddon.fit(); } catch (e) {}
});
webshellTerminalResizeObserver.observe(container);
}
}
// 调用后端执行命令
function execWebshellCommand(conn, command) {
return new Promise(function (resolve, reject) {
if (typeof apiFetch === 'undefined') {
reject(new Error('apiFetch 未定义'));
return;
}
apiFetch('/api/webshell/exec', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
url: conn.url,
password: conn.password || '',
type: conn.type || 'php',
method: (conn.method || 'post').toLowerCase(),
cmd_param: conn.cmdParam || '',
command: command
})
}).then(function (r) { return r.json(); })
.then(function (data) {
if (data && data.output !== undefined) resolve(data.output || '');
else if (data && data.error) reject(new Error(data.error));
else resolve('');
})
.catch(reject);
});
}
// ---------- 文件管理 ----------
function webshellFileListDir(conn, path) {
const listEl = document.getElementById('webshell-file-list');
if (!listEl) return;
listEl.innerHTML = '' + wsT('common.refresh') + '...
';
if (typeof apiFetch === 'undefined') {
listEl.innerHTML = 'apiFetch 未定义
';
return;
}
apiFetch('/api/webshell/file', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
url: conn.url,
password: conn.password || '',
type: conn.type || 'php',
method: (conn.method || 'post').toLowerCase(),
cmd_param: conn.cmdParam || '',
action: 'list',
path: path
})
}).then(function (r) { return r.json(); })
.then(function (data) {
if (!data.ok && data.error) {
listEl.innerHTML = '' + escapeHtml(data.error) + '
' + escapeHtml(data.output || '') + '
';
return;
}
listEl.dataset.currentPath = path;
listEl.dataset.rawOutput = data.output || '';
renderFileList(listEl, path, data.output || '', conn);
})
.catch(function (err) {
listEl.innerHTML = '' + escapeHtml(err && err.message ? err.message : wsT('webshell.execError')) + '
';
});
}
function renderFileList(listEl, currentPath, rawOutput, conn, nameFilter) {
var lines = rawOutput.split(/\n/).filter(function (l) { return l.trim(); });
var items = [];
for (var i = 0; i < lines.length; i++) {
var line = lines[i];
var m = line.match(/\s*(\S+)\s*$/);
var name = m ? m[1].trim() : line.trim();
if (name === '.' || name === '..') continue;
var isDir = line.startsWith('d') || line.toLowerCase().indexOf('') !== -1;
var size = '';
var mode = '';
if (line.startsWith('-') || line.startsWith('d')) {
var parts = line.split(/\s+/);
if (parts.length >= 5) { mode = parts[0]; size = parts[4]; }
}
items.push({ name: name, isDir: isDir, line: line, size: size, mode: mode });
}
if (nameFilter && nameFilter.trim()) {
var f = nameFilter.trim().toLowerCase();
items = items.filter(function (item) { return item.name.toLowerCase().indexOf(f) !== -1; });
}
// 面包屑
var breadcrumbEl = document.getElementById('webshell-file-breadcrumb');
if (breadcrumbEl) {
var parts = (currentPath === '.' || currentPath === '') ? [] : currentPath.replace(/^\//, '').split('/');
breadcrumbEl.innerHTML = '' + (wsT('webshell.breadcrumbHome') || '根') + '' +
parts.map(function (p, idx) {
var path = parts.slice(0, idx + 1).join('/');
return ' / ' + escapeHtml(p) + '';
}).join('');
}
var html = '';
if (items.length === 0 && rawOutput.trim() && !nameFilter) {
html = '' + escapeHtml(rawOutput) + '
';
} else {
html = '';
}
listEl.innerHTML = html;
listEl.querySelectorAll('.webshell-file-link').forEach(function (a) {
a.addEventListener('click', function (e) {
e.preventDefault();
const path = a.getAttribute('data-path');
const isDir = a.getAttribute('data-isdir') === '1';
const pathInput = document.getElementById('webshell-file-path');
if (pathInput) pathInput.value = path;
if (isDir) webshellFileListDir(webshellCurrentConn, path);
else webshellFileRead(webshellCurrentConn, path, listEl);
});
});
listEl.querySelectorAll('.webshell-file-read').forEach(function (btn) {
btn.addEventListener('click', function (e) {
e.preventDefault();
webshellFileRead(webshellCurrentConn, btn.getAttribute('data-path'), listEl);
});
});
listEl.querySelectorAll('.webshell-file-download').forEach(function (btn) {
btn.addEventListener('click', function (e) {
e.preventDefault();
webshellFileDownload(webshellCurrentConn, btn.getAttribute('data-path'));
});
});
listEl.querySelectorAll('.webshell-file-edit').forEach(function (btn) {
btn.addEventListener('click', function (e) {
e.preventDefault();
webshellFileEdit(webshellCurrentConn, btn.getAttribute('data-path'), listEl);
});
});
listEl.querySelectorAll('.webshell-file-del').forEach(function (btn) {
btn.addEventListener('click', function (e) {
e.preventDefault();
if (!confirm(wsT('webshell.deleteConfirm'))) return;
webshellFileDelete(webshellCurrentConn, btn.getAttribute('data-path'), function () {
webshellFileListDir(webshellCurrentConn, document.getElementById('webshell-file-path').value.trim() || '.');
});
});
});
listEl.querySelectorAll('.webshell-file-rename').forEach(function (btn) {
btn.addEventListener('click', function (e) {
e.preventDefault();
webshellFileRename(webshellCurrentConn, btn.getAttribute('data-path'), btn.getAttribute('data-name'), listEl);
});
});
var selectAll = document.getElementById('webshell-file-select-all');
if (selectAll) {
selectAll.addEventListener('change', function () {
listEl.querySelectorAll('.webshell-file-cb').forEach(function (cb) { cb.checked = selectAll.checked; });
});
}
if (breadcrumbEl) {
breadcrumbEl.querySelectorAll('.webshell-breadcrumb-item').forEach(function (a) {
a.addEventListener('click', function (e) {
e.preventDefault();
var p = a.getAttribute('data-path');
var pathInput = document.getElementById('webshell-file-path');
if (pathInput) pathInput.value = p;
webshellFileListDir(webshellCurrentConn, p);
});
});
}
}
function webshellFileListApplyFilter() {
var listEl = document.getElementById('webshell-file-list');
var path = listEl && listEl.dataset.currentPath ? listEl.dataset.currentPath : (document.getElementById('webshell-file-path') && document.getElementById('webshell-file-path').value.trim()) || '.';
var raw = listEl && listEl.dataset.rawOutput ? listEl.dataset.rawOutput : '';
var filterInput = document.getElementById('webshell-file-filter');
var filter = filterInput ? filterInput.value : '';
if (!listEl || !raw) return;
renderFileList(listEl, path, raw, webshellCurrentConn, filter);
}
function webshellFileMkdir(conn, pathInput) {
if (!conn || typeof apiFetch === 'undefined') return;
var base = (pathInput && pathInput.value.trim()) || '.';
var name = prompt(wsT('webshell.newDir') || '新建目录', 'newdir');
if (name == null || !name.trim()) return;
var path = base === '.' ? name.trim() : base + '/' + name.trim();
apiFetch('/api/webshell/file', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ url: conn.url, password: conn.password || '', type: conn.type || 'php', method: (conn.method || 'post').toLowerCase(), cmd_param: conn.cmdParam || '', action: 'mkdir', path: path }) })
.then(function (r) { return r.json(); })
.then(function () { webshellFileListDir(conn, base); })
.catch(function () { webshellFileListDir(conn, base); });
}
function webshellFileNewFile(conn, pathInput) {
if (!conn || typeof apiFetch === 'undefined') return;
var base = (pathInput && pathInput.value.trim()) || '.';
var name = prompt(wsT('webshell.newFile') || '新建文件', 'newfile.txt');
if (name == null || !name.trim()) return;
var path = base === '.' ? name.trim() : base + '/' + name.trim();
var content = prompt('初始内容（可选）', '');
if (content === null) return;
var listEl = document.getElementById('webshell-file-list');
webshellFileWrite(conn, path, content || '', function () { webshellFileListDir(conn, base); }, listEl);
}
function webshellFileUpload(conn, pathInput) {
if (!conn || typeof apiFetch === 'undefined') return;
var base = (pathInput && pathInput.value.trim()) || '.';
var input = document.createElement('input');
input.type = 'file';
input.multiple = false;
input.onchange = function () {
var file = input.files && input.files[0];
if (!file) return;
var reader = new FileReader();
reader.onload = function () {
var buf = reader.result;
var bin = new Uint8Array(buf);
var CHUNK = 32000;
var base64Chunks = [];
for (var i = 0; i < bin.length; i += CHUNK) {
var slice = bin.subarray(i, Math.min(i + CHUNK, bin.length));
var b64 = btoa(String.fromCharCode.apply(null, slice));
base64Chunks.push(b64);
}
var path = base === '.' ? file.name : base + '/' + file.name;
var listEl = document.getElementById('webshell-file-list');
if (listEl) listEl.innerHTML = '' + (wsT('webshell.upload') || '上传') + '...
';
var idx = 0;
function sendNext() {
if (idx >= base64Chunks.length) {
webshellFileListDir(conn, base);
return;
}
apiFetch('/api/webshell/file', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ url: conn.url, password: conn.password || '', type: conn.type || 'php', method: (conn.method || 'post').toLowerCase(), cmd_param: conn.cmdParam || '', action: 'upload_chunk', path: path, content: base64Chunks[idx], chunk_index: idx }) })
.then(function (r) { return r.json(); })
.then(function () { idx++; sendNext(); })
.catch(function () { idx++; sendNext(); });
}
sendNext();
};
reader.readAsArrayBuffer(file);
};
input.click();
}
function webshellFileRename(conn, oldPath, oldName, listEl) {
if (!conn || typeof apiFetch === 'undefined') return;
var newName = prompt((wsT('webshell.rename') || '重命名') + ': ' + oldName, oldName);
if (newName == null || newName.trim() === '') return;
var parts = oldPath.split('/');
var dir = parts.length > 1 ? parts.slice(0, -1).join('/') + '/' : '';
var newPath = dir + newName.trim();
apiFetch('/api/webshell/file', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ url: conn.url, password: conn.password || '', type: conn.type || 'php', method: (conn.method || 'post').toLowerCase(), cmd_param: conn.cmdParam || '', action: 'rename', path: oldPath, target_path: newPath }) })
.then(function (r) { return r.json(); })
.then(function () { webshellFileListDir(conn, document.getElementById('webshell-file-path').value.trim() || '.'); })
.catch(function () { webshellFileListDir(conn, document.getElementById('webshell-file-path').value.trim() || '.'); });
}
function webshellBatchDelete(conn, pathInput) {
if (!conn) return;
var listEl = document.getElementById('webshell-file-list');
var checked = listEl ? listEl.querySelectorAll('.webshell-file-cb:checked') : [];
var paths = [];
checked.forEach(function (cb) { paths.push(cb.getAttribute('data-path')); });
if (paths.length === 0) { alert(wsT('webshell.batchDelete') + '：请先勾选文件'); return; }
if (!confirm(wsT('webshell.batchDelete') + '：确定删除 ' + paths.length + ' 个文件？')) return;
var base = (pathInput && pathInput.value.trim()) || '.';
var i = 0;
function delNext() {
if (i >= paths.length) { webshellFileListDir(conn, base); return; }
webshellFileDelete(conn, paths[i], function () { i++; delNext(); });
}
delNext();
}
function webshellBatchDownload(conn, pathInput) {
if (!conn) return;
var listEl = document.getElementById('webshell-file-list');
var checked = listEl ? listEl.querySelectorAll('.webshell-file-cb:checked') : [];
var paths = [];
checked.forEach(function (cb) { paths.push(cb.getAttribute('data-path')); });
if (paths.length === 0) { alert(wsT('webshell.batchDownload') + '：请先勾选文件'); return; }
paths.forEach(function (path) { webshellFileDownload(conn, path); });
}
// 下载文件到本地（读取内容后触发浏览器下载）
function webshellFileDownload(conn, path) {
if (typeof apiFetch === 'undefined') return;
apiFetch('/api/webshell/file', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ url: conn.url, password: conn.password || '', type: conn.type || 'php', method: (conn.method || 'post').toLowerCase(), cmd_param: conn.cmdParam || '', action: 'read', path: path })
}).then(function (r) { return r.json(); })
.then(function (data) {
var content = (data && data.output) != null ? data.output : (data.error || '');
var name = path.replace(/^.*[/\\]/, '') || 'download.txt';
var blob = new Blob([content], { type: 'application/octet-stream' });
var a = document.createElement('a');
a.href = URL.createObjectURL(blob);
a.download = name;
a.click();
URL.revokeObjectURL(a.href);
})
.catch(function (err) { alert(wsT('webshell.execError') + ': ' + (err && err.message ? err.message : '')); });
}
function webshellFileRead(conn, path, listEl) {
if (typeof apiFetch === 'undefined') return;
listEl.innerHTML = '' + wsT('webshell.readFile') + '...
';
apiFetch('/api/webshell/file', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ url: conn.url, password: conn.password || '', type: conn.type || 'php', method: (conn.method || 'post').toLowerCase(), cmd_param: conn.cmdParam || '', action: 'read', path: path })
}).then(function (r) { return r.json(); })
.then(function (data) {
const out = (data && data.output) ? data.output : (data.error || '');
listEl.innerHTML = '' + escapeHtml(out) + '
' + escapeHtml(err && err.message ? err.message : '') + '
';
});
}
function webshellFileEdit(conn, path, listEl) {
if (typeof apiFetch === 'undefined') return;
listEl.innerHTML = '' + wsT('webshell.editFile') + '...
';
apiFetch('/api/webshell/file', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ url: conn.url, password: conn.password || '', type: conn.type || 'php', method: (conn.method || 'post').toLowerCase(), cmd_param: conn.cmdParam || '', action: 'read', path: path })
}).then(function (r) { return r.json(); })
.then(function (data) {
const content = (data && data.output) ? data.output : (data.error || '');
const pathInput = document.getElementById('webshell-file-path');
const currentPath = pathInput ? pathInput.value.trim() || '.' : '.';
listEl.innerHTML =
'' +
'
' + escapeHtml(path) + '
' +
'
' +
'
' +
' ' +
'' +
'
' + escapeHtml(err && err.message ? err.message : '') + '
';
});
}
function webshellFileWrite(conn, path, content, onDone, listEl) {
if (typeof apiFetch === 'undefined') return;
if (listEl) listEl.innerHTML = '' + wsT('webshell.saveFile') + '...
';
apiFetch('/api/webshell/file', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ url: conn.url, password: conn.password || '', type: conn.type || 'php', method: (conn.method || 'post').toLowerCase(), cmd_param: conn.cmdParam || '', action: 'write', path: path, content: content })
}).then(function (r) { return r.json(); })
.then(function (data) {
if (data && !data.ok && data.error && listEl) {
listEl.innerHTML = '' + escapeHtml(data.error) + '
' + escapeHtml(data.output || '') + '
';
return;
}
if (onDone) onDone();
})
.catch(function (err) {
if (listEl) listEl.innerHTML = '' + escapeHtml(err && err.message ? err.message : wsT('webshell.execError')) + '
';
});
}
function webshellFileDelete(conn, path, onDone) {
if (typeof apiFetch === 'undefined') return;
apiFetch('/api/webshell/file', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ url: conn.url, password: conn.password || '', type: conn.type || 'php', method: (conn.method || 'post').toLowerCase(), cmd_param: conn.cmdParam || '', action: 'delete', path: path })
}).then(function (r) { return r.json(); })
.then(function () { if (onDone) onDone(); })
.catch(function () { if (onDone) onDone(); });
}
// 删除连接（请求服务端删除后刷新列表）
function deleteWebshell(id) {
if (!confirm(wsT('webshell.deleteConfirm'))) return;
if (currentWebshellId === id) destroyWebshellTerminal();
if (currentWebshellId === id) currentWebshellId = null;
if (typeof apiFetch === 'undefined') return;
apiFetch('/api/webshell/connections/' + encodeURIComponent(id), { method: 'DELETE' })
.then(function () {
return refreshWebshellConnectionsFromServer();
})
.then(function () {
const workspace = document.getElementById('webshell-workspace');
if (workspace) {
workspace.innerHTML = '' + wsT('webshell.selectOrAdd') + '
';
}
})
.catch(function (e) {
console.warn('删除 WebShell 连接失败', e);
refreshWebshellConnectionsFromServer();
});
}
// 打开添加连接弹窗
function showAddWebshellModal() {
var editIdEl = document.getElementById('webshell-edit-id');
if (editIdEl) editIdEl.value = '';
document.getElementById('webshell-url').value = '';
document.getElementById('webshell-password').value = '';
document.getElementById('webshell-type').value = 'php';
document.getElementById('webshell-method').value = 'post';
document.getElementById('webshell-cmd-param').value = '';
document.getElementById('webshell-remark').value = '';
var titleEl = document.getElementById('webshell-modal-title');
if (titleEl) titleEl.textContent = wsT('webshell.addConnection');
var modal = document.getElementById('webshell-modal');
if (modal) modal.style.display = 'block';
}
// 打开编辑连接弹窗（预填当前连接信息）
function showEditWebshellModal(connId) {
var conn = webshellConnections.find(function (c) { return c.id === connId; });
if (!conn) return;
var editIdEl = document.getElementById('webshell-edit-id');
if (editIdEl) editIdEl.value = conn.id;
document.getElementById('webshell-url').value = conn.url || '';
document.getElementById('webshell-password').value = conn.password || '';
document.getElementById('webshell-type').value = conn.type || 'php';
document.getElementById('webshell-method').value = (conn.method || 'post').toLowerCase();
document.getElementById('webshell-cmd-param').value = conn.cmdParam || '';
document.getElementById('webshell-remark').value = conn.remark || '';
var titleEl = document.getElementById('webshell-modal-title');
if (titleEl) titleEl.textContent = wsT('webshell.editConnectionTitle');
var modal = document.getElementById('webshell-modal');
if (modal) modal.style.display = 'block';
}
// 关闭弹窗
function closeWebshellModal() {
var editIdEl = document.getElementById('webshell-edit-id');
if (editIdEl) editIdEl.value = '';
var modal = document.getElementById('webshell-modal');
if (modal) modal.style.display = 'none';
}
// 语言切换时刷新 WebShell 页面内所有由 JS 生成的文案（不重建终端）
function refreshWebshellUIOnLanguageChange() {
var page = typeof window.currentPage === 'function' ? window.currentPage() : (window.currentPage || '');
if (page !== 'webshell') return;
renderWebshellList();
var workspace = document.getElementById('webshell-workspace');
if (workspace) {
if (!currentWebshellId || !webshellCurrentConn) {
workspace.innerHTML = '' + wsT('webshell.selectOrAdd') + '
';
} else {
// 只更新标签文案，不重建终端
var tabTerminal = workspace.querySelector('.webshell-tab[data-tab="terminal"]');
var tabFile = workspace.querySelector('.webshell-tab[data-tab="file"]');
var tabAi = workspace.querySelector('.webshell-tab[data-tab="ai"]');
if (tabTerminal) tabTerminal.textContent = wsT('webshell.tabTerminal');
if (tabFile) tabFile.textContent = wsT('webshell.tabFileManager');
if (tabAi) tabAi.textContent = wsT('webshell.tabAiAssistant') || 'AI 助手';
var quickLabel = workspace.querySelector('.webshell-quick-label');
if (quickLabel) quickLabel.textContent = (wsT('webshell.quickCommands') || '快捷命令') + ':';
var pathLabel = workspace.querySelector('.webshell-file-toolbar label span');
var listDirBtn = document.getElementById('webshell-list-dir');
var parentDirBtn = document.getElementById('webshell-parent-dir');
if (pathLabel) pathLabel.textContent = wsT('webshell.filePath');
if (listDirBtn) listDirBtn.textContent = wsT('webshell.listDir');
if (parentDirBtn) parentDirBtn.textContent = wsT('webshell.parentDir');
// 文件管理工具栏按钮（红框区域）：切换语言时立即更新
var refreshBtn = document.getElementById('webshell-file-refresh');
var mkdirBtn = document.getElementById('webshell-mkdir-btn');
var newFileBtn = document.getElementById('webshell-newfile-btn');
var uploadBtn = document.getElementById('webshell-upload-btn');
var batchDeleteBtn = document.getElementById('webshell-batch-delete-btn');
var batchDownloadBtn = document.getElementById('webshell-batch-download-btn');
var filterInput = document.getElementById('webshell-file-filter');
if (refreshBtn) { refreshBtn.title = wsT('webshell.refresh') || '刷新'; refreshBtn.textContent = wsT('webshell.refresh') || '刷新'; }
if (mkdirBtn) mkdirBtn.textContent = wsT('webshell.newDir') || '新建目录';
if (newFileBtn) newFileBtn.textContent = wsT('webshell.newFile') || '新建文件';
if (uploadBtn) uploadBtn.textContent = wsT('webshell.upload') || '上传';
if (batchDeleteBtn) batchDeleteBtn.textContent = wsT('webshell.batchDelete') || '批量删除';
if (batchDownloadBtn) batchDownloadBtn.textContent = wsT('webshell.batchDownload') || '批量下载';
if (filterInput) filterInput.placeholder = wsT('webshell.filterPlaceholder') || '过滤文件名';
// AI 助手区域文案：Tab 内按钮、占位符、系统就绪提示
var aiNewConvBtn = document.getElementById('webshell-ai-new-conv');
if (aiNewConvBtn) aiNewConvBtn.textContent = wsT('webshell.aiNewConversation') || '新对话';
var aiInput = document.getElementById('webshell-ai-input');
if (aiInput) aiInput.placeholder = wsT('webshell.aiPlaceholder') || '例如：列出当前目录下的文件';
var aiSendBtn = document.getElementById('webshell-ai-send');
if (aiSendBtn) aiSendBtn.textContent = wsT('webshell.aiSend') || '发送';
// 如果当前 AI 对话区只有系统就绪提示（没有用户消息），用当前语言重置这条提示
var aiMessages = document.getElementById('webshell-ai-messages');
if (aiMessages) {
var hasUserMsg = !!aiMessages.querySelector('.webshell-ai-msg.user');
var msgNodes = aiMessages.querySelectorAll('.webshell-ai-msg');
if (!hasUserMsg && msgNodes.length <= 1) {
var readyMsg = wsT('webshell.aiSystemReadyMessage') || '系统已就绪。请输入您的测试需求，系统将自动执行相应的安全测试。';
aiMessages.innerHTML = '';
var readyDiv = document.createElement('div');
readyDiv.className = 'webshell-ai-msg assistant';
readyDiv.textContent = readyMsg;
aiMessages.appendChild(readyDiv);
}
}
var pathInput = document.getElementById('webshell-file-path');
var fileListEl = document.getElementById('webshell-file-list');
if (fileListEl && webshellCurrentConn && pathInput) {
webshellFileListDir(webshellCurrentConn, pathInput.value.trim() || '.');
}
}
}
var modal = document.getElementById('webshell-modal');
if (modal && modal.style.display === 'block') {
var titleEl = document.getElementById('webshell-modal-title');
var editIdEl = document.getElementById('webshell-edit-id');
if (titleEl) {
titleEl.textContent = (editIdEl && editIdEl.value) ? wsT('webshell.editConnectionTitle') : wsT('webshell.addConnection');
}
if (typeof window.applyTranslations === 'function') {
window.applyTranslations(modal);
}
}
}
document.addEventListener('languagechange', function () {
refreshWebshellUIOnLanguageChange();
});
// 任意入口删除对话后同步：若当前在 WebShell AI 助手且已选连接，则刷新对话列表（与 Chat 侧边栏删除保持一致）
document.addEventListener('conversation-deleted', function (e) {
var id = e.detail && e.detail.conversationId;
if (!id || !currentWebshellId || !webshellCurrentConn) return;
var listEl = document.getElementById('webshell-ai-conv-list');
if (listEl) fetchAndRenderWebshellAiConvList(webshellCurrentConn, listEl);
if (webshellAiConvMap[webshellCurrentConn.id] === id) {
delete webshellAiConvMap[webshellCurrentConn.id];
var msgs = document.getElementById('webshell-ai-messages');
if (msgs) msgs.innerHTML = '';
}
});
// 测试连通性（不保存，仅用当前表单参数请求 Shell 执行 echo 1）
function testWebshellConnection() {
var url = (document.getElementById('webshell-url') || {}).value;
if (url && typeof url.trim === 'function') url = url.trim();
if (!url) {
alert(wsT('webshell.url') ? (wsT('webshell.url') + ' 必填') : '请填写 Shell 地址');
return;
}
var password = (document.getElementById('webshell-password') || {}).value;
if (password && typeof password.trim === 'function') password = password.trim(); else password = '';
var type = (document.getElementById('webshell-type') || {}).value || 'php';
var method = ((document.getElementById('webshell-method') || {}).value || 'post').toLowerCase();
var cmdParam = (document.getElementById('webshell-cmd-param') || {}).value;
if (cmdParam && typeof cmdParam.trim === 'function') cmdParam = cmdParam.trim(); else cmdParam = '';
var btn = document.getElementById('webshell-test-btn');
if (btn) { btn.disabled = true; btn.textContent = (typeof wsT === 'function' ? wsT('common.refresh') : '刷新') + '...'; }
if (typeof apiFetch === 'undefined') {
if (btn) { btn.disabled = false; btn.textContent = wsT('webshell.testConnectivity'); }
alert(wsT('webshell.testFailed') || '连通性测试失败');
return;
}
apiFetch('/api/webshell/exec', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
url: url,
password: password || '',
type: type,
method: method === 'get' ? 'get' : 'post',
cmd_param: cmdParam || '',
command: 'echo 1'
})
})
.then(function (r) { return r.json(); })
.then(function (data) {
if (btn) { btn.disabled = false; btn.textContent = wsT('webshell.testConnectivity'); }
if (!data) {
alert(wsT('webshell.testFailed') || '连通性测试失败');
return;
}
// 仅 HTTP 200 不算通过，需校验是否真的执行了 echo 1（响应体 trim 后应为 "1"）
var output = (data.output != null) ? String(data.output).trim() : '';
var reallyOk = data.ok && output === '1';
if (reallyOk) {
alert(wsT('webshell.testSuccess') || '连通性正常，Shell 可访问');
} else {
var msg;
if (data.ok && output !== '1')
msg = wsT('webshell.testNoExpectedOutput') || 'Shell 返回了响应但未得到预期输出，请检查连接密码与命令参数名';
else
msg = (data.error) ? data.error : (wsT('webshell.testFailed') || '连通性测试失败');
if (data.http_code) msg += ' (HTTP ' + data.http_code + ')';
alert(msg);
}
})
.catch(function (e) {
if (btn) { btn.disabled = false; btn.textContent = wsT('webshell.testConnectivity'); }
alert((wsT('webshell.testFailed') || '连通性测试失败') + ': ' + (e && e.message ? e.message : String(e)));
});
}
// 保存连接（新建或更新，请求服务端写入 SQLite 后刷新列表）
function saveWebshellConnection() {
var url = (document.getElementById('webshell-url') || {}).value;
if (url && typeof url.trim === 'function') url = url.trim();
if (!url) {
alert('请填写 Shell 地址');
return;
}
var password = (document.getElementById('webshell-password') || {}).value;
if (password && typeof password.trim === 'function') password = password.trim(); else password = '';
var type = (document.getElementById('webshell-type') || {}).value || 'php';
var method = ((document.getElementById('webshell-method') || {}).value || 'post').toLowerCase();
var cmdParam = (document.getElementById('webshell-cmd-param') || {}).value;
if (cmdParam && typeof cmdParam.trim === 'function') cmdParam = cmdParam.trim(); else cmdParam = '';
var remark = (document.getElementById('webshell-remark') || {}).value;
if (remark && typeof remark.trim === 'function') remark = remark.trim(); else remark = '';
var editIdEl = document.getElementById('webshell-edit-id');
var editId = editIdEl ? editIdEl.value.trim() : '';
var body = { url: url, password: password, type: type, method: method === 'get' ? 'get' : 'post', cmd_param: cmdParam, remark: remark || url };
if (typeof apiFetch === 'undefined') return;
var reqUrl = editId ? ('/api/webshell/connections/' + encodeURIComponent(editId)) : '/api/webshell/connections';
var reqMethod = editId ? 'PUT' : 'POST';
apiFetch(reqUrl, {
method: reqMethod,
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(body)
})
.then(function (r) { return r.json(); })
.then(function () {
closeWebshellModal();
return refreshWebshellConnectionsFromServer();
})
.then(function (list) {
// 若编辑的是当前选中的连接，同步更新 webshellCurrentConn，使终端/文件管理立即使用新配置
if (editId && currentWebshellId === editId && Array.isArray(list)) {
var updated = list.find(function (c) { return c.id === editId; });
if (updated) webshellCurrentConn = updated;
}
})
.catch(function (e) {
console.warn('保存 WebShell 连接失败', e);
alert(e && e.message ? e.message : '保存失败');
});
}