From a97cafbe5d85726eae2048656a171a5eb5961822 Mon Sep 17 00:00:00 2001
From: reruin <reruin@gmail.com>
Date: Mon, 1 Jun 2020 15:24:22 +0800
Subject: [PATCH] simplify mount guide

---
 plugins/drive.gd.api.js | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

diff --git a/plugins/drive.gd.api.js b/plugins/drive.gd.api.js
index ad596517..c5842998 100644
--- a/plugins/drive.gd.api.js
+++ b/plugins/drive.gd.api.js
@@ -168,18 +168,16 @@ const install = async (client_id, client_secret, redirect_uri) => {
   return `
     <div class="auth">
       <h3>挂载GoogleDrive</h3>
-      <p style="font-size:12px;">1. <a target="_blank" style="font-size:12px;margin-right:5px;color:#337ab7;" href="https://developers.google.com/drive/api/v3/quickstart/nodejs">访问此链接</a>点击 [Enable the Drive API] 按钮，获取 credentials.json。如果你已有凭证请从第二步开开始。</p>
-
-      <p style="font-size:12px;">2. 上传json凭证。 <input type="file" onchange="readFile(this)" /></p>
-      <p style="font-size:12px;">3. <a target="_blank" style="font-size:12px;margin-right:5px;color:#337ab7;" id="j_code_link"  onclick="directToCodeUrl(this)"> 获取验证code</a>。 </p>
+      <p style="font-size:12px;">1. <a target="_blank" style="font-size:12px;margin-right:5px;color:#337ab7;" href="https://developers.google.com/drive/api/v3/quickstart/nodejs">访问此链接</a>点击 [Enable the Drive API] 按钮，创建[Desktop app]类型的凭证，获取 Client ID / Client Secret。如果已有凭证请从第二步开开始。</p>
+      <p style="font-size:12px;">2. 填写Client ID / Client Secret后，<a target="_blank" style="font-size:12px;margin-right:5px;color:#337ab7;" id="j_code_link"  onclick="directToCodeUrl(this)">点击获取验证code</a>，若出现[This app isn't verified]，请展开Advanced，点击[Go to Quickstart (unsafe)]。 </p>
 
       <form class="form-horizontal" method="post">
         <input type="hidden" name="act" value="quick_install" />
         <input type="hidden" name="redirect_uri" id="j_direct_uri" value="${redirect_uri}" />
-        <div class="form-group"><input id="j_client_secret" class="sl-input" type="text" name="client_secret" placeholder="应用机密 / client_secret" /></div>
-        <div class="form-group"><input id="j_client_id" class="sl-input" type="text" name="client_id" placeholder="应用ID / client_id" /></div>
-        <div class="form-group"><input id="j_code" class="sl-input" type="text" name="code" placeholder="验证code" /></div>
-        <button class="sl-button btn-primary" id="signin" type="submit">验证</button>
+        <div class="form-group"><input id="j_client_id" class="sl-input" type="text" name="client_id" placeholder="应用ID / Client ID" /></div>
+        <div class="form-group"><input id="j_client_secret" class="sl-input" type="text" name="client_secret" placeholder="应用机密 / Client Secret" /></div>
+        <div class="form-group"><input id="j_code" class="sl-input" type="text" name="code" placeholder="code" /></div>
+        <button class="sl-button btn-primary" id="signin" type="submit">验证 / Verify</button>
       </form>
       <script>
         var codeUrl;
@@ -219,10 +217,14 @@ const install = async (client_id, client_secret, redirect_uri) => {
         }
 
         function directToCodeUrl(el){
-          if(codeUrl){
+          var client_id = document.querySelector('#j_client_id').value ;
+          var client_secret = document.querySelector('#j_client_secret').value;
+          if(client_id && client_secret){
+            var codeUrl = "https://accounts.google.com/o/oauth2/auth?client_id="+client_id+"&redirect_uri=urn:ietf:wg:oauth:2.0:oob&response_type=code&access_type=offline&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fdrive&approval_prompt=auto";
+
             window.open(codeUrl)
           }else{
-            alert('请上传凭证')
+            alert('请输入Client ID / Client Secret')
           }
         }
       </script>
@@ -320,7 +322,8 @@ module.exports = ({ request, cache, getConfig, querystring, base64, saveDrive, g
     if(!credentials){
       //使用 client_id, client_secret, code , redirect_uri 快速挂载
       if( req.body && req.body.act && req.body.act == 'quick_install'){
-        let { client_id, client_secret, code , redirect_uri } = req.body
+        let { client_id, client_secret, code } = req.body
+        let redirect_uri = 'urn:ietf:wg:oauth:2.0:oob'
         if (client_id && client_secret && code && redirect_uri) {
           let credentials = await oauth2.authToken({client_id, client_secret, code , redirect_uri})
           if (credentials.error) {