fontmin

package.json

@@ -31,6 +31,7 @@
     "express-session": "^1.16.1",
     "express-validator": "^5.3.1",
     "file-stream-rotator": "^0.4.1",
+    "fontmin": "^0.9.7-beta",
     "form-data": "^2.3.3",
     "fs-extra": "^8.0.0",
     "glob": "^7.1.4",

src/controllers/games/mp_share.js

@@ -1,80 +1,82 @@
-import { Router } from 'express';
-import FormData from 'form-data';
-import request from 'request';
-import fs from 'fs';
-import path from 'path';
-import painter from '../../utils/painter';
-import config from '../../../config/config';
-
-const router = new Router();
-
-
-
+import {Router} from 'express'
+import request from 'request'
+import fs from 'fs'
+import path from 'path'
+import painter from '../../utils/painter'
+import config from '../../../config/config'
+import Template from '../../models/mp_share/Template'
 
+const router = new Router()
 
 // 生成预览图
 router.post('/get_pic', async (req, res, next) => {
-  const body = req.body;
-  const opt = body.opt;
+  const body = req.body
+  const opt = body.opt
 
   try {
-    const imgTempName = await painter(opt);
-    const imgTempPath = path.join(__dirname, '../../temp/' + imgTempName);
+    const imgTempName = await painter(opt)
+    const imgTempPath = path.join(__dirname, '../../temp/' + imgTempName)
     // 生成后上传、删除
     const formData = {
       'image-file': fs.createReadStream(imgTempPath),
       sub_path: '/mp-share/',
-      file_type: 'mp_share'
-    };
+      file_type: 'mp_share',
+    }
     request.post(
       {
         url: config.host + '/api/mp_share/imgs/upload',
         formData: formData,
         headers: {
-          authorization: `${req.headers.authorization}`
-        }
+          authorization: `${req.headers.authorization}`,
+        },
       },
       function(uploadErr, uploadRes, uploadBody) {
         fs.unlink(imgTempPath, function(err) {
           if (err) {
-            console.log(err);
+            console.log(err)
           }
-        });
+        })
         if (uploadErr) {
-          next(uploadErr);
-          return;
+          next(uploadErr)
+          return
         }
-        res.send(uploadBody);
+        res.send(uploadBody)
       }
-    );
+    )
   } catch (err) {
-    next(err);
+    next(err)
   }
-});
-
+})
 
 // 保存模板
 router.post('/save_tpl', async (req, res, next) => {
-
+  const body = req.body
+  const tpl = body.tpl
+  try {
+    const searchRes = await Template.findOne({tpl_id: tpl.tpl_id})
+    if (searchRes) {
+      res.send({
+        errcode: 1,
+        errmsg: '模板ID已存在！',
+      })
+      return
+    }
+    tpl.createdBy = req.user.username || ''
+    const result = await Template.save(tpl)
+    res.send({
+      errcode: 0,
+    })
+  } catch (err) {
+    next(err)
+  }
 })
 
-
 // 修改模板
 
-
-
 // 删除模板
 
-
-
 // 查询单个模板
 
-
-
-
 // 获取模板列表
 
-
-
-
-export default router;
+export default router

src/controllers/mp_share/get_font.js

@@ -1,21 +1,21 @@
 import {Router} from 'express'
 import path from 'path'
 import cors from 'cors'
+import Fontmin from 'fontmin'
 
 const router = new Router()
 
 const whitelist = ['https://servicewechat.com']
 const corsOptions = {
-  origin: function (origin, callback) {
+  origin: function(origin, callback) {
     if (whitelist.indexOf(origin) !== -1) {
       callback(null, true)
     } else {
       callback(new Error('Not allowed by CORS'))
     }
-  }
+  },
 }
 
-
 router.get('/get_font', cors(), async (req, res, next) => {
   const query = req.query
   const font_name = query.font_name
@@ -25,4 +25,31 @@ router.get('/get_font', cors(), async (req, res, next) => {
   res.download(fontPath)
 })
 
+router.get('/fontmin', cors(),async (req, res, next) => {
+  const query = req.query
+  const {text, font_name, ext} = query
+  console.log(text)
+  const fontPath = path.join(__dirname, `../../fonts/${font_name}.${ext}`)
+  const fontmin = new Fontmin().src(fontPath).use(
+    Fontmin.glyph({
+      text: text,
+      hinting: false,
+    })
+  )
+  fontmin.run(function(err, files) {
+    if (err) {
+      console.log(err)
+      next(err)
+      return
+    }
+    const data = files[0].contents
+    res.writeHead(200, {
+      'Content-Type': 'application/vnd.ms-fontobject',
+      'Content-disposition': `attachment;filename=${font_name}.${ext}`,
+      'Content-Length': data.length,
+    })
+    res.end(data)
+  })
+})
+
 export default router

src/models/mp_share/Template.js

@@ -6,7 +6,7 @@ const ObjectId = Schema.Types.ObjectId;
 /**
  * 操作日志
  */
-const OpLog = new mongoose.Schema({
+const Template = new mongoose.Schema({
   // 游戏id
   tpl_name: {type: String},
   tpl_id: {type: String},