From 4dfe7a963aa9d333f734f2239230d468bb1aee82 Mon Sep 17 00:00:00 2001
From: handongxun <handongxun@dcloud.io>
Date: Tue, 30 Jun 2020 16:10:54 +0800
Subject: [PATCH] update: error reporting

---
 packages/uni-cli-shared/lib/json.js           |   7 +-
 .../vue-cli-plugin-uni/lib/error-reporting.js | 139 ++++++++++++++----
 2 files changed, 115 insertions(+), 31 deletions(-)

diff --git a/packages/uni-cli-shared/lib/json.js b/packages/uni-cli-shared/lib/json.js
index b1dbb558e..eb67ed2a5 100644
--- a/packages/uni-cli-shared/lib/json.js
+++ b/packages/uni-cli-shared/lib/json.js
@@ -13,7 +13,12 @@ function parseJson (content, preprocess = false) {
         type: jsPreprocessOptions.type
       })
     }
-    content = JSON.parse(stripJsonComments(content))
+
+    try {
+      content = JSON.parse(stripJsonComments(content))
+    } catch (e) {
+      throw new Error("dcloud:parse-json-error")
+    }
   }
 
   content = JSON.stringify(content)
diff --git a/packages/vue-cli-plugin-uni/lib/error-reporting.js b/packages/vue-cli-plugin-uni/lib/error-reporting.js
index 90be10c0c..e3b080ba2 100644
--- a/packages/vue-cli-plugin-uni/lib/error-reporting.js
+++ b/packages/vue-cli-plugin-uni/lib/error-reporting.js
@@ -1,36 +1,115 @@
-function shouldReport (err = '') {
-  try {
-    const errMsg = err.toString()
-    // 目前简单的上报逻辑为：错误信息中包含@dcloudio包名
-    if (
-      errMsg.includes('@dcloudio') &&
-      !errMsg.includes('Errors compiling template')
-    ) {
-      return true
+class ErrorReport {
+
+  static get instance() {
+    if (this._instance == null) {
+      this._instance = new ErrorReport();
     }
-  } catch (e) {}
-  return false
-}
+    return this._instance;
+  }
+
+  constructor() {
+    this._instance = null;
+    this._https = null;
+    this._crypto = null;
+    this._cacheList = [];
+    this._isReporting = false;
+  }
+
+  get https() {
+    if (this._https == null) {
+      this._https = require('https');
+    }
+    return this._https;
+  }
+
+  get isInHBuilderX() {
+    const {
+      isInHBuilderX
+    } = require('@dcloudio/uni-cli-shared')
+    return isInHBuilderX;
+  }
+
+  report(type, err) {
+    if (!this._shouldReport(err)) {
+      return;
+    }
+
+    const data = JSON.stringify({
+      np: process.platform,
+      nv: process.version,
+      cp: process.env.UNI_PLATFORM,
+      hx: this.isInHBuilderX ? 1 : 0,
+      et: type,
+      em: err
+    });
+
+    var hash = this._getMD5(data);
+
+    if (this._cacheList.includes(hash)) {
+      return;
+    }
+
+    this._cacheList.push(hash);
+
+    setTimeout(() => {
+      this._doReport(data);
+    }, 10);
+  }
+
+  _doReport(data) {
+    const req = this.https.request({
+      hostname: this.HOST,
+      port: 443,
+      path: this.PATH,
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Content-Length': data.length
+      }
+    });
+    req.write(data);
+    req.end();
+  }
+
+  _shouldReport(err = '') {
+    try {
+      const errMsg = err.toString()
+
+      const errorIndex = this.EXCLUDE_ERROR_LIST.findIndex(item => errMsg.includes(item) >= 0)
+      if (errorIndex >= 0) {
+        return false
+      }
 
-// err:string|Error
-function report (type, err) {
-  if (shouldReport(err)) {
-    // console.log('Error Reporting...')
-    // const https = require('https')
-    // const data = ...
-    // const req = https.request({
-    //   hostname: '',
-    //   port: 8080,
-    //   path: '/todos',
-    //   method: 'POST',
-    //   headers: {
-    //     'Content-Type': 'application/json',
-    //     'Content-Length': data.length
-    //   }
-    // })
-    // req.write(data)
-    // req.end()
+      // 目前简单的上报逻辑为：错误信息中包含@dcloudio包名
+      if (
+        errMsg.includes('@dcloudio') &&
+        !errMsg.includes('Errors compiling template')
+      ) {
+        return true
+      }
+    } catch (e) {}
+    return false
   }
+
+  _getMD5(str) {
+    return this.crypto.createHash('md5').update(str).digest('hex');
+  }
+
+  get crypto() {
+    if (this._crypto == null) {
+      this._crypto = require('crypto');
+    }
+    return this._crypto;
+  }
+}
+Object.assign(ErrorReport.prototype, {
+  HOST: "96f0e031-f37a-48ef-84c7-2023f6360c0a.bspapp.com",
+  PATH: "/http/uni-app-compiler",
+  EXCLUDE_ERROR_LIST: ['dcloud:parse-json-error']
+});
+
+function report(type, err) {
+  ErrorReport.instance.report(type, err);
 }
 
 global.__error_reporting__ = report
-- 
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