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hivui-platform-template
hivui平台项目模板
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logicflow
master
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e9da787
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4f750f3516d98f420cd491a6dde08fbe63702f30
12112
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on 18 Jul 2022
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vite-plugin/vite-plugin-func.js
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vite-plugin/vite-plugin-func.js
var querystring = require('querystring'); var url = require('url'); const fs = require('fs') var https = require('https'); var request = require('request'); var ejs = require('ejs'); function myPlugin(rawOptions) { let projectName = process.env.VITE_APP_PN.split("/")[0]; var previewPath = `${projectName}/setting/studio/preview.json` var setting try { let settingContent = fs.readFileSync(previewPath, { encoding: 'utf8' }); setting = JSON.parse(settingContent) } catch (e) { console.log("preview数据有错！") } var VITE_APP_BASE_API, VITE_APP_SERVER; if (setting) { VITE_APP_BASE_API = (setting.server || {}).VITE_APP_BASE_API || process.env.VITE_APP_BASE_API; VITE_APP_SERVER = (setting.server || {}).VITE_APP_SERVER || process.env.VITE_APP_SERVER; } else { VITE_APP_BASE_API = process.env.VITE_APP_BASE_API; VITE_APP_SERVER = process.env.VITE_APP_SERVER; } const options = { isProduction: process.env.NODE_ENV === 'production', ...rawOptions, VITE_APP_BASE_API: VITE_APP_BASE_API, VITE_APP_SERVER: VITE_APP_SERVER, root: process.cwd(), }; let postData; let config; return { name: 'vite-plugin-func', // 必须的，将会显示在 warning 和 error 中 configResolved(resolvedConfig) { // 存储最终解析的配置 config = resolvedConfig }, configureServer(server) { server.middlewares.use((req, res, next) => { var serverPath = VITE_APP_BASE_API + VITE_APP_SERVER; if (req.url.indexOf("/development.js") != -1) { let content; try { content = fs.readFileSync(req.url.substr(1), { encoding: 'utf8' }) } catch (e) { res.writeHead(404, { "Content-Type": "application/json;charset=UTF-8" }); res.end("获取", req.url + "文件异常!"); return; } try { var html = ejs.render(content, options); } catch (e) { res.end(e.message); return; } res.end(html); return; } let pathname = req._parsedUrl.pathname; //console.log(new Date(), 'req.url:', req.url) if (pathname.endsWith(".flow") || pathname.endsWith(".func")) { // let url = req.url; let post = ''; postData = ''; let path; let fmodelpath = pathname;// url.split("?")[0]; var post_data = {}; // var param = req.url.split("?")[1]; var param = req._parsedUrl.query; var result = {}; if (param) { let values = param.split("&"); for (let i = 0; i < values.length; i++) { const element = values[i]; let _val = element.split("="); result[_val[0]] = _val[1]; } } if (fmodelpath.endsWith(".flow")) { var fversion = ""; var ftaskguid = ""; if (param) { fversion = result["_version"] || result["version"]; ftaskguid = result["_ftaskguid"] || result["ftaskguid"]; } post_data = { fmodelpath: fmodelpath, fversion, ftaskguid } path = serverPath + "/flow/open?pn="; } else { var viewItemId = "" if (param) { viewItemId = result["__viewItemId"] || result["viewItemId"] || ""; } path = serverPath + fmodelpath + "?skip=false&viewItemId=" + viewItemId + "&pn=" } // let pn = url.split("/")[1]; const TokenKey = 'EAP-Token'; function handleFunc() { var Cookies = {}; if (req.headers.cookie != null) { req.headers.cookie.split(';').forEach(l => { var parts = l.split('='); Cookies[parts[0].trim()] = (parts[1] || '').trim(); }); } let token = Cookies[TokenKey]; let requestUrl = path + process.env.VITE_APP_PN; requestUrl = requestUrl + "&" + param; console.log("----requestUrl:", requestUrl, "token:", token); Object.assign(post_data, postData); request({ url: requestUrl, method: "POST", json: true, body: post_data, headers: { "token": token, "Authorization": "Bearer " + token, "Content-Type": "application/json;charset=UTF-8" } }, function (error, response, body) { //console.log(error, response, body); if (!error && response.statusCode == 200) { let pcform; let designPath; let isGuest = false; if (body) { if (fmodelpath.endsWith(".flow") && body.outParameter) { pcform = body.outParameter.task.bizpcform; } else if (fmodelpath.endsWith(".func")) { if (body && body.logicflow) { //逻辑流 let statusCode = body.status || response.statusCode; res.writeHead(statusCode, { "Content-Type": "application/json;charset=UTF-8" }); res.end(JSON.stringify(body)); return; } else if (body.dataPack) { pcform = body.dataPack.path; designPath = body.dataPack.designPath; isGuest = body.dataPack.isGuest; } } } if (!pcform) { res.writeHead(500, { "serverInfo": `${VITE_APP_BASE_API},${VITE_APP_SERVER}`, "Content-Type": "application/json;charset=UTF-8" }); res.end(JSON.stringify(body)); return; } if (designPath && (designPath.endsWith(".vm") || designPath.endsWith(".dvm"))) { res.writeHead(200, { 'Content-Type': 'html' }); let projectName = process.env.VITE_APP_PN.split("/")[0]; var pn = `pn=${process.env.VITE_APP_PN}` if (req.url.indexOf("?") == -1) { pn = "?" + pn; } else { pn = "&" + pn; } let accessToken = "" if (token) { accessToken = `&access_token=${token}`; } let html = ` <script src="/assets_platform/eap/eap.umd.min.js"></script> <script> window._global ={ env :"dev" } </script> <script src="/${projectName}/setting/desktop/development.js" type="text/javascript"></script> <script> window.location.href="${serverPath}${req.url}${pn}${accessToken}"; </script> ` res.end(html); return; } // var fullPath = "eaptpl/12112/mokuai/shitumulu/biaodan/dtv/1.0.0/desktop/index.html"; let content; try { content = fs.readFileSync(pcform, { encoding: 'utf8' }) } catch (e) { res.writeHead(404, { "Content-Type": "application/json;charset=UTF-8" }); res.end("pcform:" + pcform + "文件异常!"); return; } const statusCode = 200; if (!body) throw new Error(`No body text found for the ${statusCode} status code`); try { var html = ejs.render(content, options); } catch (e) { res.end(e.message); return; } let postDataStr = JSON.stringify(postData || {}); let varName = options.varName || 'viteRequestData'; let varGlobal = JSON.stringify(options.global || {}); let funcName = new Date().valueOf(); let queryScript = ` function _viteGetQuery${funcName}() { var url = window.location.search; var theRequest = new Object(); if (url.indexOf("?") != -1) { var str = url.substr(1); strs = str.split("&"); for(var i = 0; i < strs.length; i ++) { theRequest[strs[i].split("=")[0]]=decodeURI(strs[i].split("=")[1]); } } return theRequest; }` let titleStr = html.match(/<head(.*?)>/g)[0] || ""; html = html.replace( /<head(.*?)>/g, `${titleStr}<script>${queryScript};window.isGuest=${isGuest};window.${varName} = Object.assign(_viteGetQuery${funcName}(),${postDataStr}); window._global=${varGlobal}</script>` ) res.writeHead(statusCode, { "serverInfo": `${VITE_APP_BASE_API},${VITE_APP_SERVER}`, // 'Content-Length': html.length, 'Content-Type': 'html' }); res.write(html) res.end(); } else { if (response && response.statusCode == 401) { res.writeHead(200, { "serverInfo": `${VITE_APP_BASE_API},${VITE_APP_SERVER}`, 'Content-Type': 'html' }); let projectName = process.env.VITE_APP_PN.split("/")[0]; let html = ` <script src="/assets_platform/eap/eap.umd.min.js"></script> <script> window._global ={ env :"dev" } </script> <script src="/${projectName}/setting/desktop/development.js" type="text/javascript"></script> <script> window.location.href=window.HIVUI_SETTING.loginUrl; </script> ` res.end(html); } else { res.writeHead(500, { "serverInfo": `${VITE_APP_BASE_API},${VITE_APP_SERVER}`, "Content-Type": "application/json;charset=UTF-8" }); res.end(JSON.stringify(body)); } //res.end(requestUrl + ":" + JSON.stringify(error) + JSON.stringify(body)); } }, (msg) => { res.writeHead(404, { "Content-Type": "application/json;charset=UTF-8" }); res.end(JSON.stringify(msg)); // console.log(msg) }); } req.on('data', (chunk) => { post += chunk; postData = querystring.parse(post); }); req.on('end', (chunk) => { handleFunc() }); return; } else { next(); } }) }, } } export default myPlugin;
var querystring = require('querystring'); var url = require('url'); const fs = require('fs') var https = require('https'); var request = require('request'); var ejs = require('ejs'); function myPlugin(rawOptions) { let projectName = process.env.VITE_APP_PN.split("/")[0]; var previewPath = `${projectName}/setting/studio/preview.json` var setting try { let settingContent = fs.readFileSync(previewPath, { encoding: 'utf8' }); setting = JSON.parse(settingContent) } catch (e) { console.log("preview数据有错！") } var VITE_APP_BASE_API, VITE_APP_SERVER; if (setting) { VITE_APP_BASE_API = (setting.server || {}).VITE_APP_BASE_API || process.env.VITE_APP_BASE_API; VITE_APP_SERVER = (setting.server || {}).VITE_APP_SERVER || process.env.VITE_APP_SERVER; } else { VITE_APP_BASE_API = process.env.VITE_APP_BASE_API; VITE_APP_SERVER = process.env.VITE_APP_SERVER; } const options = { isProduction: process.env.NODE_ENV === 'production', ...rawOptions, VITE_APP_BASE_API: VITE_APP_BASE_API, VITE_APP_SERVER: VITE_APP_SERVER, root: process.cwd(), }; let postData; let config; return { name: 'vite-plugin-func', // 必须的，将会显示在 warning 和 error 中 configResolved(resolvedConfig) { // 存储最终解析的配置 config = resolvedConfig }, configureServer(server) { server.middlewares.use((req, res, next) => { var serverPath = VITE_APP_BASE_API + VITE_APP_SERVER; if (req.url.indexOf("/development.js") != -1) { let content; try { content = fs.readFileSync(req.url.substr(1), { encoding: 'utf8' }) } catch (e) { res.writeHead(404, { "Content-Type": "application/json;charset=UTF-8" }); res.end("获取", req.url + "文件异常!"); return; } try { var html = ejs.render(content, options); } catch (e) { res.end(e.message); return; } res.end(html); return; } let pathname = req._parsedUrl.pathname; //console.log(new Date(), 'req.url:', req.url) if (pathname.endsWith(".flow") || pathname.endsWith(".func")) { // let url = req.url; let post = ''; postData = ''; let path; let fmodelpath = pathname;// url.split("?")[0]; var post_data; // var param = req.url.split("?")[1]; var param = req._parsedUrl.query; var result = {}; if (param) { let values = param.split("&"); for (let i = 0; i < values.length; i++) { const element = values[i]; let _val = element.split("="); result[_val[0]] = _val[1]; } } if (fmodelpath.endsWith(".flow")) { var fversion = ""; var ftaskguid = ""; if (param) { fversion = result["_version"] || result["version"]; ftaskguid = result["_ftaskguid"] || result["ftaskguid"]; } post_data = { fmodelpath: fmodelpath, fversion, ftaskguid } path = serverPath + "/flow/open?pn="; } else { var viewItemId = "" if (param) { viewItemId = result["__viewItemId"] || result["viewItemId"] || ""; } path = serverPath + fmodelpath + "?skip=false&viewItemId=" + viewItemId + "&pn=" } // let pn = url.split("/")[1]; const TokenKey = 'EAP-Token'; req.on('data', (chunk) => { post += chunk; postData = querystring.parse(post); // console.log(new Date(), 'PostData:', postData); }); var Cookies = {}; if (req.headers.cookie != null) { req.headers.cookie.split(';').forEach(l => { var parts = l.split('='); Cookies[parts[0].trim()] = (parts[1] || '').trim(); }); } let token = Cookies[TokenKey]; let requestUrl = path + process.env.VITE_APP_PN; requestUrl = requestUrl + "&" + param; console.log("----requestUrl:", requestUrl, "token:", token); request({ url: requestUrl, method: "POST", json: true, body: post_data, headers: { "token": token, "Authorization": "Bearer " + token, "Content-Type": "application/json;charset=UTF-8" } }, function (error, response, body) { //console.log(error, response, body); if (!error && response.statusCode == 200) { let pcform; let designPath; let isGuest = false; if (body) { if (fmodelpath.endsWith(".flow") && body.outParameter) { pcform = body.outParameter.task.bizpcform; } else if (fmodelpath.endsWith(".func")) { if (body && body.logicflow) { //逻辑流 let statusCode = body.status || response.statusCode; res.writeHead(statusCode, { "Content-Type": "application/json;charset=UTF-8" }); res.end(JSON.stringify(body)); return; } else if (body.dataPack) { pcform = body.dataPack.path; designPath = body.dataPack.designPath; isGuest = body.dataPack.isGuest; } } } if (!pcform) { res.writeHead(500, { "serverInfo": `${VITE_APP_BASE_API},${VITE_APP_SERVER}`, "Content-Type": "application/json;charset=UTF-8" }); res.end(JSON.stringify(body)); return; } if (designPath && (designPath.endsWith(".vm") || designPath.endsWith(".dvm"))) { res.writeHead(200, { 'Content-Type': 'html' }); let projectName = process.env.VITE_APP_PN.split("/")[0]; var pn = `pn=${process.env.VITE_APP_PN}` if (req.url.indexOf("?") == -1) { pn = "?" + pn; } else { pn = "&" + pn; } let accessToken = "" if (token) { accessToken = `&access_token=${token}`; } let html = ` <script src="/assets_platform/eap/eap.umd.min.js"></script> <script> window._global ={ env :"dev" } </script> <script src="/${projectName}/setting/desktop/development.js" type="text/javascript"></script> <script> window.location.href="${serverPath}${req.url}${pn}${accessToken}"; </script> ` res.end(html); return; } // var fullPath = "eaptpl/12112/mokuai/shitumulu/biaodan/dtv/1.0.0/desktop/index.html"; let content; try { content = fs.readFileSync(pcform, { encoding: 'utf8' }) } catch (e) { res.writeHead(404, { "Content-Type": "application/json;charset=UTF-8" }); res.end("pcform:" + pcform + "文件异常!"); return; } const statusCode = 200; if (!body) throw new Error(`No body text found for the ${statusCode} status code`); try { var html = ejs.render(content, options); } catch (e) { res.end(e.message); return; } let postDataStr = JSON.stringify(postData || {}); let varName = options.varName || 'viteRequestData'; let varGlobal = JSON.stringify(options.global || {}); let funcName = new Date().valueOf(); let queryScript = ` function _viteGetQuery${funcName}() { var url = window.location.search; var theRequest = new Object(); if (url.indexOf("?") != -1) { var str = url.substr(1); strs = str.split("&"); for(var i = 0; i < strs.length; i ++) { theRequest[strs[i].split("=")[0]]=decodeURI(strs[i].split("=")[1]); } } return theRequest; }` let titleStr = html.match(/<head(.*?)>/g)[0] || ""; html = html.replace( /<head(.*?)>/g, `${titleStr}<script>${queryScript};window.isGuest=${isGuest};window.${varName} = Object.assign(_viteGetQuery${funcName}(),${postDataStr}); window._global=${varGlobal}</script>` ) res.writeHead(statusCode, { "serverInfo": `${VITE_APP_BASE_API},${VITE_APP_SERVER}`, // 'Content-Length': html.length, 'Content-Type': 'html' }); res.write(html) res.end(); } else { if (response && response.statusCode == 401) { res.writeHead(200, { "serverInfo": `${VITE_APP_BASE_API},${VITE_APP_SERVER}`, 'Content-Type': 'html' }); let projectName = process.env.VITE_APP_PN.split("/")[0]; let html = ` <script src="/assets_platform/eap/eap.umd.min.js"></script> <script> window._global ={ env :"dev" } </script> <script src="/${projectName}/setting/desktop/development.js" type="text/javascript"></script> <script> window.location.href=window.HIVUI_SETTING.loginUrl; </script> ` res.end(html); } else { res.writeHead(500, { "serverInfo": `${VITE_APP_BASE_API},${VITE_APP_SERVER}`, "Content-Type": "application/json;charset=UTF-8" }); res.end(JSON.stringify(body)); } //res.end(requestUrl + ":" + JSON.stringify(error) + JSON.stringify(body)); } }, (msg) => { res.writeHead(404, { "Content-Type": "application/json;charset=UTF-8" }); res.end(JSON.stringify(msg)); // console.log(msg) }); return; } else { next(); } }) }, } } export default myPlugin;
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