├── .gitignore
├── database.rules.json
├── firebase.json
├── functions
    ├── index.js
    ├── package-lock.json
    └── package.json
├── public
    ├── css
    │   ├── custom.css
    │   └── materialize.min.css
    ├── firebase-messaging-sw.js
    ├── fonts
    │   └── roboto
    │   │   ├── Roboto-Bold.woff
    │   │   ├── Roboto-Bold.woff2
    │   │   ├── Roboto-Light.woff
    │   │   ├── Roboto-Light.woff2
    │   │   ├── Roboto-Medium.woff
    │   │   ├── Roboto-Medium.woff2
    │   │   ├── Roboto-Regular.woff
    │   │   ├── Roboto-Regular.woff2
    │   │   ├── Roboto-Thin.woff
    │   │   └── Roboto-Thin.woff2
    ├── img
    │   ├── icon_facebook.png
    │   ├── icon_google.svg
    │   ├── noprofile.png
    │   └── profile.png
    ├── index.html
    ├── js
    │   ├── jquery-3.2.1.min.js
    │   ├── materialize.min.js
    │   └── underscore-min.js
    └── manifest.json
└── storage.rules


/.gitignore:
--------------------------------------------------------------------------------
 1 | # Logs
 2 | logs
 3 | *.log
 4 | npm-debug.log*
 5 | yarn-debug.log*
 6 | yarn-error.log*
 7 | 
 8 | # Runtime data
 9 | pids
10 | *.pid
11 | *.seed
12 | *.pid.lock
13 | 
14 | # Directory for instrumented libs generated by jscoverage/JSCover
15 | lib-cov
16 | 
17 | # Coverage directory used by tools like istanbul
18 | coverage
19 | 
20 | # nyc test coverage
21 | .nyc_output
22 | 
23 | # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
24 | .grunt
25 | 
26 | # Bower dependency directory (https://bower.io/)
27 | bower_components
28 | 
29 | # node-waf configuration
30 | .lock-wscript
31 | 
32 | # Compiled binary addons (http://nodejs.org/api/addons.html)
33 | build/Release
34 | 
35 | # Dependency directories
36 | **/node_modules/**
37 | jspm_packages/
38 | 
39 | # Typescript v1 declaration files
40 | typings/
41 | 
42 | # Optional npm cache directory
43 | .npm
44 | 
45 | # Optional eslint cache
46 | .eslintcache
47 | 
48 | # Optional REPL history
49 | .node_repl_history
50 | 
51 | # Output of 'npm pack'
52 | *.tgz
53 | 
54 | # Yarn Integrity file
55 | .yarn-integrity
56 | 
57 | # dotenv environment variables file
58 | .env
59 | .idea/
60 | .firebaserc
61 | .firebase/
62 | 


--------------------------------------------------------------------------------
/database.rules.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "rules": {
 3 |     "FcmId": {
 4 |       "$uid": {
 5 |         ".read": "$uid === auth.uid",
 6 |         ".write": "$uid === auth.uid"
 7 |       }
 8 |     },
 9 |     "Users": {
10 |       ".read": "auth != null",
11 |       "$uid": {
12 |         ".read": "auth != null",
13 |         ".write": "$uid === auth.uid"
14 |       }
15 |     },
16 |     "UsersConnection": {
17 |       ".read": "auth != null",
18 |       ".write": "auth != null"
19 |     },
20 |     "Messages": {
21 |       "$roomId" : {
22 |         ".read": "root.child('RoomUsers').child($roomId).child(auth.uid).exists()",
23 |         ".write": "root.child('RoomUsers').child($roomId).child(auth.uid).exists()",
24 |         "$msgId" :{
25 |           ".read": "root.child('RoomUsers').child($roomId).child(auth.uid).exists()",
26 |           ".write": "root.child('RoomUsers').child($roomId).child(auth.uid).exists()"
27 |         }
28 |       }
29 | 
30 |     },
31 |     "UserRooms" :{
32 |       "$uid":{
33 |         ".read": "$uid === auth.uid",
34 |         "$roomId" :{
35 |           ".read" : "root.child('RoomUsers').child($roomId).child(auth.uid).exists()",
36 |           ".write": "root.child('RoomUsers').child($roomId).child(auth.uid).exists()"
37 |         }
38 |       }
39 |     },
40 |     "RoomUsers" :{
41 |       "$roomId":{
42 |         "$uid":{
43 |           ".read": "auth != null",
44 |           ".write": "auth != null"
45 |         }
46 |       }
47 |     }
48 | 
49 |   }
50 | }
51 | 


--------------------------------------------------------------------------------
/firebase.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "database": {
 3 |     "rules": "database.rules.json"
 4 |   },
 5 |   "hosting": {
 6 |     "public": "public",
 7 |     "ignore": [
 8 |       "firebase.json",
 9 |       "**/.*",
10 |       "**/node_modules/**"
11 |     ],
12 |     "rewrites": [
13 |       {
14 |         "source": "**",
15 |         "destination": "/index.html"
16 |       }
17 |     ]
18 |   },
19 |   "storage": {
20 |     "rules": "storage.rules"
21 |   }
22 | }
23 | 


--------------------------------------------------------------------------------
/functions/index.js:
--------------------------------------------------------------------------------
 1 | const functions = require('firebase-functions');
 2 | const admin = require('firebase-admin');
 3 | admin.initializeApp();
 4 | 
 5 | 
 6 | exports.sendNotification = functions.database.ref('Messages/{roomId}/{messageId}').onCreate(event => {
 7 |     console.log('event.data: ', event.data);
 8 |     console.log('event.data.val() : ', event.data.val());
 9 | 
10 |     const dataVal = event.data.val();
11 |     if (!dataVal) {
12 |         return console.log('Message data null! ');
13 |     }
14 | 
15 |     const roomId = event.params.roomId; //이벤트가 발생한 방ID
16 |     const sendMessageUserId = dataVal.uid; //메세지 발송자 ID
17 |     const sendUserName = dataVal.userName; //메세지 발송자 이름
18 |     const sendMsg = dataVal.message; //메세지
19 |     const sendProfile = dataVal.profileImg ? dataVal.profileImg : ''; // 프로필 이미지
20 |     const promiseRoomUserList = admin.database().ref(`RoomUsers/${roomId}`).once('value'); // 채팅방 유저리스트
21 |     const promiseUsersConnection = admin.database().ref('UsersConnection').orderByChild('connection').equalTo(true).once('value'); // 접속자 데이터
22 | 
23 |     return Promise.all([promiseRoomUserList, promiseUsersConnection]).then(results => {
24 |         const roomUsersSnapShot = results[0];
25 |         const usersConnectionSnapShot = results[1];
26 |         const arrRoomUserList =[];
27 |         const arrConnectionUserList = [];
28 | 
29 |         if(roomUsersSnapShot.hasChildren()){
30 |             roomUsersSnapShot.forEach(snapshot => {
31 |                 arrRoomUserList.push(snapshot.key);
32 |             })
33 |         }else{
34 |             return console.log('RoomUserlist is null')
35 |         }
36 | 
37 |         if(usersConnectionSnapShot.hasChildren()){
38 |             usersConnectionSnapShot.forEach(snapshot => {
39 |                 const value  = snapshot.val();
40 |                 if(value){
41 |                     arrConnectionUserList.push(snapshot.key);
42 |                 }
43 |             })
44 |         }else{
45 |             return console.log('UserConnections Data가 없습니다');
46 |         }
47 | 
48 |         const arrTargetUserList = arrRoomUserList.filter(item => {
49 |             return arrConnectionUserList.indexOf(item) === -1;
50 |         });
51 | 
52 | 
53 |         console.log('arrTargetUserList : ',arrTargetUserList);
54 |         const arrTargetUserListLength = arrTargetUserList.length;
55 |         for(let i=0; i < arrTargetUserListLength; i++){
56 |             console.log(`FcmId/${arrTargetUserList[i]}`);
57 |             admin.database().ref(`FcmId/${arrTargetUserList[i]}`).once('value',fcmSnapshot => {
58 |                 console.log('FCM Token : ', fcmSnapshot.val());
59 |                 const token = fcmSnapshot.val();
60 |                 if(token){
61 |                     const payload = {
62 |                         notification: {
63 |                             title: sendUserName,
64 |                             body: sendMsg,
65 |                             click_action :`http://fb-tutorial-chat.firebaseapp.com/?roomId=${roomId}`,
66 |                             icon: sendProfile
67 |                         }
68 |                     };
69 |                     admin.messaging().sendToDevice(token, payload).then(response => {
70 |                         response.results.forEach((result, index) => {
71 |                             const error = result.error;
72 |                             if (error) {
73 |                                 console.error('FCM 실패 :', error.code);
74 |                             }else{
75 |                                 console.log('FCM 성공');
76 |                             }
77 |                         });
78 |                     });
79 |                 }
80 | 
81 |             });
82 |         }
83 | 
84 |     });
85 | });


--------------------------------------------------------------------------------
/functions/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "functions",
 3 |   "description": "Cloud Functions for Firebase",
 4 |   "scripts": {
 5 |     "serve": "firebase serve --only functions",
 6 |     "shell": "firebase experimental:functions:shell",
 7 |     "start": "npm run shell",
 8 |     "deploy": "firebase deploy --only functions",
 9 |     "logs": "firebase functions:log"
10 |   },
11 |   "dependencies": {
12 |     "firebase-admin": "~6.3.0",
13 |     "firebase-functions": "^2.1.0"
14 |   },
15 |   "private": true
16 | }
17 | 


--------------------------------------------------------------------------------
/public/css/custom.css:
--------------------------------------------------------------------------------
  1 | body {
  2 |     display: flex;
  3 |     min-height: 100vh;
  4 |     flex-direction: column;
  5 |     overflow:hidden;
  6 |     margin:0;
  7 |     padding:0;
  8 | }
  9 | header{
 10 |     flex: 1 0 40px;
 11 | }
 12 | main {
 13 |     display:flex;
 14 |     flex: 1 0 calc(100vh - 120px);
 15 |     overflow:hidden;
 16 | }
 17 | main .tabContents{
 18 |     width:100%;
 19 |     flex: 1 0 auto;
 20 |     overflow: hidden;
 21 |     display: flex;
 22 |     flex-direction: column;
 23 | }
 24 | footer{
 25 |     flex: 1 0 32px;
 26 |     justify-content: center;
 27 | }
 28 | .tabs .tab a{
 29 |     position:relative;
 30 | }
 31 | .tabs .tab a i{
 32 |     position: absolute;
 33 |     top: 50%;
 34 |     transform: translateY(-50%);
 35 | }
 36 | 
 37 | .collection .collection-item.avatar{
 38 |     min-height:0;
 39 |     border-bottom: none;
 40 | }
 41 | .collection .collection-item.avatar:hover{
 42 |     background:#f7f7f7;
 43 | }
 44 | .collection{
 45 |     margin-bottom:0;
 46 |     margin-top:0;
 47 |     border:none;
 48 |     flex: 1 0 calc(100vh - 120px - 50px);
 49 |     overflow: auto;
 50 | }
 51 | .collection-item.avatar.list{
 52 |     height:70px;
 53 |     border-bottom:1px solid #e3e3e3;
 54 |     position:relative;
 55 |     cursor:pointer;
 56 |     user-select:none;
 57 | }
 58 | .collection-item.avatar.list > *{
 59 |     position:absolute;
 60 |     top:50%;
 61 |     transform: translateY(-50%);
 62 | }
 63 | .time{
 64 |     margin-left:10px;
 65 |     color:#999;
 66 |     font-size:0.7em;
 67 | }
 68 | #dvAuth{
 69 |     position:fixed;
 70 |     width:100%;
 71 |     height:100vh;
 72 |     top: 0;
 73 |     left: 0;
 74 |     z-index: 999;
 75 |     background :white;
 76 | }
 77 | .meta-bar.chat {
 78 |     border-top: 1px solid lightgrey;
 79 |     background: white;
 80 |     padding-right:5px;
 81 |     border-bottom: none;
 82 |     flex: 1 0 29px;
 83 |     display:flex;
 84 |     flex-direction:row;
 85 | }
 86 | .meta-bar.chat > #dvInputChat{
 87 |     flex : 1 0 calc(100% - 50px);
 88 |     border-bottom: none!important;
 89 |     padding-left : 10px;
 90 | 
 91 | }
 92 | .meta-bar.chat > #dvInputChat:focus{
 93 |     border-bottom: none!important;
 94 |     box-shadow: none!important;
 95 | }
 96 | .meta-bar.chat > i{
 97 |     padding-top: 7px;
 98 |     margin-left: -10px;
 99 |     flex : 1 0 22px;
100 |     cursor:pointer;
101 | }
102 | #tabs{
103 |     border-top:1px solid #e3e3e3
104 | }
105 | .tabs .indicator{
106 |     height:3px;
107 | }
108 | #dvLogin, #dvJoin{
109 |     padding-left:5%;
110 |     padding-right:5%;
111 |     position : relative;
112 | }
113 | #dvJoin{
114 |     display:none;
115 | }
116 | #dvLogin em{
117 |     position: absolute;
118 |     bottom: -5px;
119 |     left: 50%;
120 |     margin-left: -17px;
121 |     display: inline-block;
122 |     text-align: center;
123 |     width: 34px;
124 |     height: 14px;
125 |     font-size: 13px;
126 |     background: #fff;
127 | }
128 | .btnGroup{
129 |     border-bottom: 1px solid #e4e4e4;
130 |     padding-bottom: 15px;
131 | }
132 | .btnGroup li{
133 |     position: relative;
134 |     cursor: pointer;
135 |     display: block;
136 |     height: 46px;
137 |     line-height: 46px;
138 |     text-align: center;
139 |     box-sizing: border-box;
140 |     color: #fff;
141 |     font-weight: 400;
142 |     width:100%;
143 |     margin: 10px auto;
144 | }
145 | .btnGroup li i{
146 |     position: absolute;
147 |     left: 16px;
148 |     top: 50%;
149 |     margin-top: -10px;
150 |     width: 20px;
151 |     height: 20px;
152 |     font-size: 20px;
153 | }
154 | #liGoogleBtn{
155 |     background: #fff;
156 |     border: 1px solid #dadce0;
157 |     color: #7c8288!important;
158 | }
159 | #liGoogleBtn i{
160 |     background: url(../img/icon_google.svg) 50% no-repeat;
161 | }
162 | #liFacebookBtn{
163 |     background: #3b5998
164 | }
165 | #liFacebookBtn i{
166 |     background: url(../img/icon_facebook.png) 50% no-repeat;
167 | }
168 | #liEmailBtn{
169 |     background:#00b0ff;
170 | }
171 | #liEmailJoin, #liEmailJoinSubmit{
172 |     background:#ffb300;
173 | }
174 | #dvSocial{
175 |     position:relative;
176 | }
177 | #liLogOut{
178 |     border-bottom: 1px solid #e3e3e3;
179 |     cursor:pointer;
180 |     user-select : none;
181 |     height: 50px;
182 |     line-height: 30px;
183 | }
184 | #liLogOut:hover{
185 |     background: #f7f7f7;
186 | }
187 | .input-text{
188 |     box-sizing: border-box!important;
189 |     display: block;
190 |     width: 100%!important;
191 |     padding: 0 17px!important;
192 |     margin-bottom: 7px!important;
193 |     height: 46px!important;
194 |     line-height: 45px;
195 |     font-size: 13px!important;
196 |     color: #4a4a4a!important;
197 |     background: #fff;
198 |     border: 1px solid #e4e4e4!important;
199 |     outline: none!important;
200 | }
201 | .brand-logo.center{
202 |     width:100%;
203 | }
204 | #iBtnAttach{
205 |     padding-right:10px;
206 | }
207 | #ulRoomList li{
208 |     border-bottom: 1px solid #e3e3e3;
209 |     cursor: pointer;
210 | }
211 | nav .brand-logo{
212 |     font-size:1.5rem;
213 | }
214 | #tab-4{
215 |     position: absolute;
216 |     height: 100%;
217 |     z-index: 90;
218 |     padding-bottom:100px;
219 |     overflow: hidden;
220 | }
221 | #aBackBtn, #aInvite{
222 |     z-index:10;
223 | }
224 | #ulMessageList{
225 |     background: white;
226 | }
227 | @media only screen and (min-width: 601px){
228 |     nav, nav .nav-wrapper i, nav a.button-collapse, nav a.button-collapse i {
229 |         height: 56px;
230 |         line-height: 56px;
231 |     }
232 | }
233 | 
234 | .nav-wrapper.valign-wrapper{
235 |     justify-content: space-between;
236 |     padding: 0 5px;
237 | }
238 | span.small.material-icons.right{
239 |     position:relative;
240 | }
241 | .modal .modal-footer{
242 |     padding-right:24px;
243 | }
244 | #dvMsgForm{
245 |     position:fixed;
246 |     bottom:0;
247 |     width:100%;
248 | }
249 | #dvMsgForm #dvInputChat{
250 |     margin-bottom:0;
251 |     cursor: text;
252 |     width:85%;
253 |     outline:none;
254 |     height: 45px;
255 |     padding-top: 10px;
256 | }


--------------------------------------------------------------------------------
/public/firebase-messaging-sw.js:
--------------------------------------------------------------------------------
 1 | importScripts('https://www.gstatic.com/firebasejs/4.6.1/firebase-app.js');
 2 | importScripts('https://www.gstatic.com/firebasejs/4.6.1/firebase-messaging.js');
 3 | 
 4 | firebase.initializeApp({
 5 |     'messagingSenderId': '151504463082' //이곳은 자신의 프로젝트 설정 => 클라우드 메세징 => 발신자ID를 기입
 6 | });
 7 | 
 8 | const messaging = firebase.messaging();
 9 | 
10 | self.addEventListener('push', function(event) {
11 |     const payload = event.data.json();
12 |     const title = payload.notification.title;
13 |     const options = {
14 |         body: payload.notification.body,
15 |         icon: payload.notification.icon,
16 |         data: payload.notification.click_action
17 |     };
18 | 
19 |     event.waitUntil(self.registration.showNotification(title, options));
20 | });
21 | 
22 | self.addEventListener('notificationclick', function(event) {
23 |     console.log(event.notification);
24 |     event.notification.close();
25 |     event.waitUntil(
26 |         clients.openWindow(event.notification.data)
27 |     );
28 | });
29 | 


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/public/fonts/roboto/Roboto-Bold.woff:
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 1 | <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="20" height="20" viewBox="0 0 20 20">
 2 |     <defs>
 3 |         <path id="a" d="M0 0h348v46H0z"/>
 4 |     </defs>
 5 |     <g fill="none" fill-rule="evenodd">
 6 |         <g transform="translate(-16 -13)">
 7 |             <use fill="#FFF" xlink:href="#a"/>
 8 |             <path stroke="#DADCE0" d="M-.5-.5h349v47H-.5z"/>
 9 |         </g>
10 |         <path fill="#4285F4" d="M18.64 10.205c0-.639-.057-1.252-.164-1.841H10v3.481h4.844a4.14 4.14 0 0 1-1.796 2.716v2.259h2.908c1.702-1.567 2.684-3.875 2.684-6.615z"/>
11 |         <path fill="#34A853" d="M10 19c2.43 0 4.467-.806 5.956-2.18l-2.908-2.259c-.806.54-1.837.86-3.048.86-2.344 0-4.328-1.584-5.036-3.711H1.957v2.332A8.997 8.997 0 0 0 10 19z"/>
12 |         <path fill="#FBBC05" d="M4.964 11.71A5.41 5.41 0 0 1 4.682 10c0-.593.102-1.17.282-1.71V5.958H1.957A8.996 8.996 0 0 0 1 10c0 1.452.348 2.827.957 4.042l3.007-2.332z"/>
13 |         <path fill="#EA4335" d="M10 4.58c1.321 0 2.508.454 3.44 1.345l2.582-2.58C14.463 1.891 12.426 1 10 1a8.997 8.997 0 0 0-8.043 4.958L4.964 8.29C5.672 6.163 7.656 4.58 10 4.58z"/>
14 |         <path d="M0 0h20v20H0z"/>
15 |     </g>
16 | </svg>
17 | 


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/public/index.html:
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   1 | <!DOCTYPE html>
   2 | <html>
   3 |   <head>
   4 |     <meta charset="utf-8">
   5 |     <meta name="viewport" content="width=device-width, initial-scale=1">
   6 |     <title>Firebase-Tutorial</title>
   7 |     <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
   8 |     <link type="text/css" rel="stylesheet" href="css/materialize.min.css"  media="screen,projection"/>
   9 |     <link rel="stylesheet" href="css/custom.css">
  10 |     <link rel="manifest" href="manifest.json"/>
  11 |   </head>
  12 |   <body>
  13 |     <!-- header Top 영역 -->
  14 |     <header class="navbar-fixed">
  15 |         <nav>
  16 |             <div class="nav-wrapper valign-wrapper">
  17 |                 <a href="#" id="aBackBtn" class="small material-icons left hiddendiv">arrow_back</a>
  18 |                 <span id="spTitle" class="brand-logo center">Firebase-Tutorial!!!</span>
  19 |                 <a href="#dvAddUser" id="aInvite" class="small material-icons right hiddendiv modal-trigger">add</a>
  20 |             </div>
  21 |         </nav>
  22 |     </header>
  23 |     <!-- main 컨텐츠 영역 -->
  24 |     <main>
  25 |         <!-- 유저리스트탭 영역 -->
  26 |         <div id="tab-1" class="col s12 tabContents">
  27 |             <ul id="ulUserList" class="collection">
  28 |             </ul>
  29 |         </div>
  30 |         <!-- 채팅방리스트탭 영역 -->
  31 |         <div id="tab-2" class="col s12 tabContents" style="display: none">
  32 |             <ul id="ulRoomList" class="collection">
  33 |             </ul>
  34 |         </div>
  35 |         <!-- 설정탭 영역 -->
  36 |         <div id="tab-3" class="col s12 tabContents">
  37 |             <ul class="collection">
  38 |                 <li id="liLogOut" class="collection-item">로그아웃</li>
  39 |             </ul>
  40 |         </div>
  41 |         <!-- 채팅방 메세지화면 영역 -->
  42 |         <div id="tab-4" class="col s12 tabContents ">
  43 |             <ul id="ulMessageList" class="collection">
  44 |             </ul>
  45 |             <div id="dvMsgForm" class="meta-bar chat">
  46 |                 <div id="dvInputChat" contenteditable="true" placeholder="메세지 작성"></div>
  47 |                 <i id='iBtnAttach' class="small material-icons">attach_file</i>
  48 |                 <i id='iBtnSend' class="small material-icons">send</i>
  49 |                 <input type="file" id="attachFile" style="display:none;"/>
  50 |             </div>
  51 |         </div>
  52 |     </main>
  53 |     <!-- footer 탭 영역 -->
  54 |     <footer>
  55 |         <ul id="tabs" class="tabs tabs-fixed-width">
  56 |             <li class="tab col s3 blue darken-2"><a id="tabUserList" href="#tab-1"><i class="small material-icons white-text">person</i></a></li>
  57 |             <li class="tab col s3 blue darken-2"><a id="tabRoomList" href="#tab-2"><i class="small material-icons white-text">message</i></a></li>
  58 |             <li class="tab col s3 blue darken-2"><a id="tabSetting" href="#tab-3"><i class="small material-icons white-text">settings</i></a></li>
  59 |             <li class="tab col s3" style="display:none"><a id="tabMessageList" href="#tab-4"></a></li>
  60 |         </ul>
  61 |     </footer>
  62 |     <!-- 로그인 화면 및 가입화면 영역 -->
  63 |     <div id="dvAuth">
  64 |       <div id="dvLogin">
  65 |           <h5>로그인</h5>
  66 |           <div id="dvSocial">
  67 |               <ul class="btnGroup">
  68 |                   <li id="liGoogleBtn" class="waves-effect waves-teal btn-flat"><i></i>구글 계정으로 가입 및 로그인</li>
  69 |                   <li id="liFacebookBtn" class="waves-effect waves-teal btn-flat"><i></i>페이스북 계정으로 가입 및 로그인</li>
  70 |               </ul>
  71 |               <em class="or">or</em>
  72 |           </div>
  73 |           <div id="dvEmail">
  74 |               <input type="email" id="userName" name="userName" class="input-text" placeholder="이메일 아이디">
  75 |               <input type="password" id="password" name="password" class="input-text" maxlength="17" placeholder="비밀번호">
  76 |               <ul class="btnGroup">
  77 |                   <li id="liEmailBtn" class="waves-effect waves-teal btn-flat">이메일으로 로그인</li>
  78 |               </ul>
  79 |               <ul class="btnGroup">
  80 |                   <li id="liEmailJoin" class="waves-effect waves-teal btn-flat">이메일으로 가입</li>
  81 |               </ul>
  82 |           </div>
  83 |       </div>
  84 |       <div id="dvJoin">
  85 |           <h5>이메일 가입</h5>
  86 |           <input type="text" id="joinUserName" name="userName" class="input-text" placeholder="이름">
  87 |           <input type="email" id="joinUserEmail" name="userName" class="input-text" placeholder="이메일 아이디">
  88 |           <input type="password" id="joinPassword" name="password" class="input-text" maxlength="17" placeholder="비밀번호">
  89 |           <input type="password" id="joinRePassword" class="input-text" maxlength="17" placeholder="비밀번호 확인">
  90 |           <ul class="btnGroup">
  91 |               <li id="liEmailJoinSubmit" class="waves-effect waves-teal btn-flat">이메일으로 가입</li>
  92 |           </ul>
  93 |       </div>
  94 |     </div>
  95 |     <!-- Modal 영역 -->
  96 |     <div id="dnModal" class="modal col s4">
  97 |         <div class="modal-content">
  98 |             <h5>업로드</h5>
  99 |             <div class="progress">
 100 |                 <div id="dvProgressBar" class="determinate"></div>
 101 |                 <div id="dvFileName"></div>
 102 |             </div>
 103 |         </div>
 104 |     </div>
 105 |     <div id="dvAddUser" class="modal">
 106 |         <div class="modal-content">
 107 |           <h5>초대</h5>
 108 |           <ul id="ulAddUserList" class="collection">
 109 |           </ul>
 110 |         </div>
 111 |         <div class="modal-footer">
 112 |             <a id="aConfirmInvite" href="#!" class="modal-action modal-close waves-effect waves-green btn blue white-text">추가</a>
 113 |         </div>
 114 |     </div>
 115 |     <!-- template 영역 -->
 116 |     <!-- template 유저리스트 영역 -->
 117 |     <script type="text/template" id="templateUserList">
 118 |             <li id="li<%=targetUserUid %>" data-targetUserUid="<%=targetUserUid %>" data-username="<%=userName %>" class="collection-item avatar list">
 119 |                 <img src="<%=profileImg ? profileImg : 'img/noprofile.png'  %>" alt="" class="circle">
 120 |                 <span class="title"><%=userName %></span>
 121 |                 <span class="small material-icons right hiddendiv done">done</span>
 122 |                 <span class="small material-icons right hiddendiv mood yellow-text">mood</span>
 123 |             </li>
 124 |     </script>
 125 |     <!-- template 메세지리스트 영역 -->
 126 |     <script type="text/template" id="templateMessageList">
 127 |         <li id="li<%=key%>" class="collection-item avatar" data-key="<%=key%>">
 128 |             <img src="<%=profileImg ? profileImg : 'img/noprofile.png'  %>" alt="" class="circle">
 129 |             <span class="title"><%=userName %></span><span class="time"><%=time %></span>
 130 |             <p><%=message %></p>
 131 |         </li>
 132 |     </script>
 133 |     <!-- template 채팅방리스트 영역 -->
 134 |     <script type="text/template" id="templateRoomList">
 135 |         <li id="liRoom<%=roomId %>" data-roomId="<%=roomId %>" data-roomTitle='<%=roomTitle%>' data-roomUserName="<%=roomUserName%>"
 136 |             data-roomType="<%=roomType%>" data-roomOneVSOneTarget="<%=roomOneVSOneTarget%>" data-roomUserlist="<%=roomUserlist %>" class="collection-item avatar" >
 137 |             <img src="<%=profileImg ? profileImg : 'img/noprofile.png'  %>" alt="" class="circle">
 138 |             <span class="title"><%=roomTitle%></span>
 139 |             <p><%=lastMessage %></p>
 140 |             <a href="#!" class="secondary-content"> <%=datetime %></a>
 141 |         </li>
 142 |     </script>
 143 |       <script type="text/javascript" src="js/jquery-3.2.1.min.js"></script>
 144 |       <script type="text/javascript" src="js/materialize.min.js"></script>
 145 |       <script type="text/javascript" src="js/underscore-min.js"></script>
 146 |       <!-- update the version number as needed -->
 147 |       <script defer src="/__/firebase/4.6.1/firebase-app.js"></script>
 148 |       <script defer src="/__/firebase/4.6.1/firebase-auth.js"></script>
 149 |       <script defer src="/__/firebase/4.6.1/firebase-database.js"></script>
 150 |       <script defer src="/__/firebase/4.6.1/firebase-messaging.js"></script>
 151 |       <script defer src="/__/firebase/4.6.1/firebase-storage.js"></script>
 152 |       <script defer src="/__/firebase/init.js"></script>
 153 |       <script>
 154 |           /**
 155 |            *  FirebaseChat ES5 클래스
 156 |            */
 157 |           function FirebaseChat(){
 158 |               this.init();
 159 |               this.initEvent();
 160 |           }
 161 | 
 162 |           /**
 163 |            * 초기 필드 변수 할당
 164 |            */
 165 |           FirebaseChat.prototype.init = function(){
 166 |               this.auth = firebase.auth();
 167 |               this.liGoogleBtn = document.getElementById('liGoogleBtn');
 168 |               this.liFacebookBtn = document.getElementById('liFacebookBtn');
 169 |               this.liEmailJoin = document.getElementById('liEmailJoin');
 170 |               this.dvLogin  = document.getElementById('dvLogin');
 171 |               this.dvJoin = document.getElementById('dvJoin');
 172 |               this.liEmailJoinSubmit = document.getElementById('liEmailJoinSubmit');
 173 |               this.liEmailBtn = document.getElementById('liEmailBtn');
 174 |               this.dvAuth = document.getElementById('dvAuth');
 175 |               this.liLogOut = document.getElementById('liLogOut');
 176 |               this.INDEXDB_DB_NAME = "USER";
 177 |               this.INDEXDB_VERSION = 1;
 178 |               this.INDEXDB_STORE ="Users";
 179 |               this.ulUserList = document.getElementById('ulUserList');
 180 |               this.tabMessageList = document.getElementById('tabMessageList');
 181 |               this.aBackBtn = document.getElementById('aBackBtn');
 182 |               this.aInvite = document.getElementById('aInvite');
 183 |               this.MAKEID_CHAR = '@make@';
 184 |               this.DATETIME_CHAR = '@time@';
 185 |               this.spTitle = document.getElementById('spTitle');
 186 |               this.ulMessageList = document.getElementById('ulMessageList');
 187 |               this.dvInputChat = document.getElementById('dvInputChat');
 188 |               this.iBtnSend = document.getElementById('iBtnSend');
 189 |               this.SPLIT_CHAR = '@spl@';
 190 |               this.ONE_VS_ONE = 'ONE_VS_ONE';
 191 |               this.MULTI = 'MULTI';
 192 |               this.ulRoomList = document.getElementById('ulRoomList');
 193 |               this.ORIGIN_TITLE = "Firebase-Tutorial";
 194 |               this.ulAddUserList = document.getElementById('ulAddUserList');
 195 |               this.aConfirmInvite =document.getElementById('aConfirmInvite');
 196 |               this.iBtnAttach = document.getElementById('iBtnAttach');
 197 |               this.attachFile = document.getElementById('attachFile');
 198 |               this.setCloudMessaging();
 199 |           }
 200 | 
 201 |           /**
 202 |            * Cloud Messaging
 203 |            */
 204 |           FirebaseChat.prototype.setCloudMessaging = function () {
 205 |               //메세징
 206 |               var messaging = firebase.messaging();
 207 |               messaging.requestPermission()
 208 |                   .then(function(){
 209 |                       console.log('메세징 권한 획득');
 210 |                       return messaging.getToken();
 211 |                   })
 212 |                   .then(function(token){
 213 |                       console.log('fcm token : ', token);
 214 |                   })
 215 |                   .catch(function(e){
 216 |                       console.log('메세징 권한 획득 중 에러', e);
 217 |                   });
 218 |           }
 219 | 
 220 | 
 221 |           /**
 222 |            * 초기 이벤트 바인딩
 223 |            */
 224 |           FirebaseChat.prototype.initEvent = function(){
 225 |               this.liGoogleBtn.addEventListener('click', this.onGoogleBtnClick.bind(this));
 226 |               this.auth.onAuthStateChanged(this.onAuthChange.bind(this));
 227 |               this.liFacebookBtn.addEventListener('click', this.onFacebookBtnClick.bind(this));
 228 |               this.liEmailJoin.addEventListener('click', this.displayEmailJoin.bind(this));
 229 |               this.liEmailJoinSubmit.addEventListener('click', this.createEmailUser.bind(this));
 230 |               this.liEmailBtn.addEventListener('click', this.onEmailBtnClick.bind(this));
 231 |               this.liLogOut.addEventListener('click', this.logOut.bind(this));
 232 |               this.dvInputChat.addEventListener('keydown', this.onEnterKey.bind(this));
 233 |               this.iBtnSend.addEventListener('click', this.saveMessages.bind(this));
 234 |               this.dvInputChat.addEventListener("paste", this.onPaste.bind(this));
 235 |               this.aBackBtn.addEventListener('click', this.onBackBtnClick.bind(this));
 236 |               this.aConfirmInvite.addEventListener('click', this.onConfirmInviteClick.bind(this));
 237 |               this.iBtnAttach.addEventListener('click', this.onBtnAttachClick.bind(this));
 238 |               this.attachFile.addEventListener('change', this.onAttachFile.bind(this));
 239 |           }
 240 | 
 241 |           /**
 242 |            *  첨부파일 버튼 클릭
 243 |            */
 244 |           FirebaseChat.prototype.onBtnAttachClick = function(){
 245 |               this.attachFile.click();
 246 |           }
 247 | 
 248 |           /**
 249 |            * 첨부파일 전송
 250 |            */
 251 |           FirebaseChat.prototype.onAttachFile = function(event){
 252 | 
 253 |               $('#dnModal').modal('open');
 254 |               var files = event.target.files;
 255 |               var filesLength = files.length;
 256 |               var progressBar = document.getElementById('dvProgressBar');
 257 |               var fileName = files[0].name;
 258 |               var path = FirebaseChat.yyyyMMddHHmmsss().substr(0, 8) +'/'+this.roomId + '/' + this.auth.currentUser.uid + '/' + fileName;
 259 |               var uploadTask = firebase.storage().ref().child(path).put(files[0]);
 260 | 
 261 |               var cbProgress = function(snapshot){ // 진행 과정
 262 |                   var progress = (snapshot.bytesTransferred / snapshot.totalBytes) * 100;
 263 |                   progressBar.style.width = progress+'%';
 264 |               }
 265 | 
 266 |               var cbError = function(error) { // 에러발생
 267 |                   console.log(error);
 268 |                   $('#dnModal').modal('close');
 269 |                   alert('업로드 중 에러가 발생하였습니다.');
 270 |               }
 271 |               var cbComplete = function() { // 완료
 272 |                   //프로그레스바 닫기
 273 |                   $('#dnModal').modal('close');
 274 | 
 275 |                   //완료 다운로드 링크 메세지 보내기
 276 |                   this.saveMessages(null, uploadTask.snapshot.downloadURL, fileName);
 277 | 
 278 |                   //files 리셋
 279 |                   event.target.value='';
 280 |               }
 281 | 
 282 | //프로그레스바
 283 |               uploadTask.on('state_changed', cbProgress.bind(this) , cbError.bind(this), cbComplete.bind(this));
 284 |           }
 285 | 
 286 |           /**
 287 |            * 메세지 전송
 288 |            */
 289 |           FirebaseChat.prototype.saveMessages = function(inviteMessage, downloadURL, fileName){
 290 |               var user = this.auth.currentUser;
 291 |               var msg = this.dvInputChat.innerHTML.trim();
 292 |               //초대메세지
 293 |               if(inviteMessage && inviteMessage.length > 0){
 294 |                   msg = inviteMessage;
 295 |               }
 296 |               //파일전송 메세지
 297 |               if(downloadURL && fileName){
 298 |                   msg = "<a class='waves-effect waves-light btn blue' download='"+fileName+"' href='"+ downloadURL +"'>다운로드</a></br><span class=''>파일명 : "+ fileName +"</span>";
 299 |               }
 300 | 
 301 | 
 302 |               if(msg.length > 0){
 303 |                   this.dvInputChat.focus();
 304 |                   this.dvInputChat.innerHTML = '';
 305 |                   var multiUpdates = {};
 306 |                   var messageRefKey = this.messageRef.push().key; // 메세지 키값 구하기
 307 |                   var convertMsg = downloadURL ? msg : FirebaseChat.convertMsg(msg); //다운로드 URL일 경우 convert하지 않음
 308 | 
 309 | 
 310 |                   if(this.ulMessageList.getElementsByTagName('li').length === 0){ //메세지 처음 입력 하는 경우
 311 |                       var roomUserlistLength =this.roomUserlist.length;
 312 |                       for(var i=0; i < roomUserlistLength; i++){
 313 |                           multiUpdates['RoomUsers/' +this.roomId+'/' +this.roomUserlist[i]] = true;
 314 |                       }
 315 |                       this.database.ref().update(multiUpdates); // 권한 때문에 먼저 저장해야함
 316 |                       this.loadMessageList(this.roomId); //방에 메세지를 처음 입력하는 경우 권한때문에 다시 메세지를 로드 해주어야함
 317 |                   }
 318 | 
 319 |                   multiUpdates ={}; // 변수 초기화
 320 | 
 321 |                   //메세지  저장
 322 |                   multiUpdates['Messages/' +this.roomId + '/' + messageRefKey] = {
 323 |                       uid: user.uid,
 324 |                       userName: user.displayName,
 325 |                       message: convertMsg, // 태그 입력 방지
 326 |                       profileImg: user.photoURL ? user.photoURL : '',
 327 |                       timestamp: firebase.database.ServerValue.TIMESTAMP  //서버시간 등록하기
 328 |                   }
 329 | 
 330 |                   //유저별 룸리스트 저장
 331 |                   var roomUserListLength = this.roomUserlist.length;
 332 |                   if(this.roomUserlist && roomUserListLength > 0){
 333 |                       for(var i = 0; i < roomUserListLength ; i++){
 334 |                           multiUpdates['UserRooms/'+ this.roomUserlist[i] +'/'+ this.roomId] = {
 335 |                               roomId : this.roomId,
 336 |                               roomUserName : this.roomUserName.join(this.SPLIT_CHAR),
 337 |                               roomUserlist : this.roomUserlist.join(this.SPLIT_CHAR),
 338 |                               roomType : roomUserListLength > 2 ? this.MULTI : this.ONE_VS_ONE,
 339 |                               roomOneVSOneTarget : roomUserListLength == 2 && i == 0 ? this.roomUserlist[1] :  // 1대 1 대화이고 i 값이 0 이면
 340 |                                   roomUserListLength == 2 && i == 1 ? this.roomUserlist[0]   // 1대 1 대화 이고 i값이 1이면
 341 |                                       : '', // 나머지
 342 |                               lastMessage : downloadURL ? '다운로드' : convertMsg,
 343 |                               profileImg : user.photoURL ? user.photoURL : '',
 344 |                               timestamp: firebase.database.ServerValue.TIMESTAMP
 345 | 
 346 |                           };
 347 |                       }
 348 |                   }
 349 |                   this.database.ref().update(multiUpdates);
 350 |               }
 351 |           }
 352 | 
 353 |           /**
 354 |            * 초대
 355 |            */
 356 |           FirebaseChat.prototype.onConfirmInviteClick = function(){
 357 |               var arrInviteUserList = Array.prototype.slice.call(this.ulAddUserList.getElementsByClassName('blue-text'));
 358 |               var arrInviteUserListLength = arrInviteUserList.length;
 359 |               var arrInviteUserName = [];
 360 |               var updates = {};
 361 |               for(var i=0; i < arrInviteUserListLength; i++){
 362 |                   var inviteUserUid = arrInviteUserList[i].getAttribute('data-targetUserUid');
 363 |                   var inviteUserName = arrInviteUserList[i].getAttribute('data-username') + '님';
 364 |                   updates['RoomUsers/'+ this.roomId +'/'+ inviteUserUid] = true;
 365 |                   arrInviteUserList[i].outerHTML = '';
 366 |                   this.roomUserlist.push(inviteUserUid);
 367 |                   this.roomUserName.push(inviteUserName);
 368 |                   arrInviteUserName.push(inviteUserName);
 369 |               }
 370 |               this.roomUserlist.sort();
 371 |               this.database.ref().update(updates);
 372 | 
 373 |               //초대 메세지
 374 |               this.saveMessages(arrInviteUserName.join() + '이 초대되었습니다.');
 375 |           }
 376 | 
 377 | 
 378 | 
 379 |           /**
 380 |            * 챗방 오픈 , 메세지 로드 및 AddUserList
 381 |            */
 382 |           FirebaseChat.prototype.openChatRoom = function(roomId, roomTitle){ // 파라미터 추가
 383 |               this.isOpenRoom = true; // 방이 열린 상태인지 확인하는 플래그 값
 384 |               if(roomTitle){  //상단 타이틀 변경
 385 |                   this.spTitle.innerHTML = this.roomTitle;
 386 |               }
 387 |               this.loadMessageList(roomId); //메세지 로드
 388 |               this.tabMessageList.click();
 389 |               this.setAddUserList();
 390 |           }
 391 | 
 392 |           /**
 393 |            * 유저 초대 팝업 모달 창 셋팅
 394 |            */
 395 |           FirebaseChat.prototype.setAddUserList = function(){
 396 |             this.ulAddUserList.innerHTML =  this.ulUserList.innerHTML
 397 |             var arrAddUserList = Array.prototype.slice.call(this.ulAddUserList.getElementsByTagName('li'));
 398 |             var cbArrayForEach = function(item){
 399 |                 var itemUserUid = item.getAttribute('data-targetUserUid');
 400 |                 if(this.roomUserlist.indexOf(itemUserUid) === -1){
 401 |                     item.getElementsByClassName('done')[0].classList.remove('hiddendiv');
 402 |                     item.addEventListener('click',function(){
 403 |                         if(Array.prototype.slice.call(this.classList).indexOf('blue-text') == -1){
 404 |                             this.classList.add('blue-text');
 405 |                         }else{
 406 |                             this.classList.remove('blue-text');
 407 |                         }
 408 |                     });
 409 |                 }else{
 410 |                     item.parentNode.removeChild(item);
 411 |                 }
 412 | 
 413 |             }
 414 |             arrAddUserList.forEach(cbArrayForEach.bind(this));
 415 |           }
 416 | 
 417 | 
 418 | 
 419 |           /**
 420 |            * 백버튼 클릭
 421 |            */
 422 |           FirebaseChat.prototype.onBackBtnClick = function(){
 423 |               this.isOpenRoom = false;
 424 |               this.aBackBtn.classList.add('hiddendiv');
 425 |               this.aInvite.classList.add('hiddendiv');
 426 |               document.getElementById(this.roomFlag).click();
 427 |               this.spTitle.innerText = this.ORIGIN_TITLE;
 428 |               this.ulMessageList.innerHTML='';
 429 |           }
 430 | 
 431 | 
 432 |           /**
 433 |            *  로그인 후 세팅
 434 |            */
 435 |           FirebaseChat.prototype.setLogin = function(user){  //user 파라미터 추
 436 |               this.database = firebase.database(); // 인증 받은 후 초기화 하여야 합니다. 필드 변수에 서 할당하면 인증 받기전에 할당이라 에러발생
 437 |               this.database.goOnline(); // 데이터베이스를 명시적으로 온라인
 438 |               this.dvAuth.style.display = 'none';
 439 |               this.checkAndSaveUser(user);
 440 |               this.loadUserList();
 441 |               this.loadRoomList();  //채팅방 목록불러오기
 442 |               this.checkOnline();
 443 |               this.saveFCMToken();
 444 |           }
 445 | 
 446 |           /**
 447 |            *  FCM Token 저장
 448 |            */
 449 |           FirebaseChat.prototype.saveFCMToken = function(){
 450 |               //로그인 후에 fcm 정보를 검색하여 저장
 451 |               var cbGetToekn = function(token){
 452 |                   console.log('setLogin fcmId get : ', token);
 453 |                   var userUid = this.auth.currentUser.uid;
 454 |                   var fcmIdRef= this.database.ref('FcmId/' +userUid);
 455 |                   fcmIdRef.set(token);
 456 |               }
 457 | 
 458 |               firebase.messaging().getToken()
 459 |                   .then(cbGetToekn.bind(this))
 460 |                   .catch(function(e){
 461 |                       console.log('fcmId 확인 중 에러 : ', e);
 462 |                   })
 463 |           }
 464 | 
 465 |           /**
 466 |            * 온라인 여부 체크 하기 위한 데이터 입력
 467 |            */
 468 |           FirebaseChat.prototype.checkOnline = function(){
 469 |               var userUid = this.auth.currentUser.uid;
 470 |               var myConnectionsRef = this.database.ref('UsersConnection/'+userUid+'/connection');
 471 |               var lastOnlineRef = this.database.ref('UsersConnection/'+userUid+'/lastOnline');
 472 |               var connectedRef = this.database.ref('.info/connected');
 473 |               connectedRef.on('value', function(snap) {
 474 |                   if (snap.val() === true) {
 475 |                       myConnectionsRef.set(true);
 476 |                       // 연결 단절 이벤트
 477 |                       myConnectionsRef.onDisconnect().set(false);
 478 |                       lastOnlineRef.onDisconnect().set(firebase.database.ServerValue.TIMESTAMP);
 479 |                   }
 480 |               });
 481 |           }
 482 | 
 483 |           /**
 484 |            *  두번째 탭 채팅방 목록리스트 호출
 485 |            */
 486 |           FirebaseChat.prototype.loadRoomList = function(){
 487 |               this.roomTemplate = document.getElementById('templateRoomList').innerHTML;
 488 |               var roomRef = this.database.ref('UserRooms/'+this.auth.currentUser.uid);
 489 |               roomRef.off();
 490 |               roomRef.orderByChild('timestamp').on('value', this.getRoomList.bind(this))
 491 |           }
 492 | 
 493 |           /**
 494 |            * loadRoomList 에서 데이터를 받아왔을 때
 495 |            */
 496 |           FirebaseChat.prototype.getRoomList = function(snapshot){
 497 |               var arrRoomListHtml = [];
 498 |               var cbDisplayRoomList = function(data){
 499 |                   var val = data.val();
 500 |                   var arrRoomUserName = val.roomUserName.split(this.SPLIT_CHAR);
 501 |                   arrRoomUserName.splice(arrRoomUserName.indexOf(this.auth.currentUser.displayName), 1); // 방 제목 타이틀에서는 자신의 이름을 제외합니다.
 502 |                   var eachRoomTitle = arrRoomUserName.length > 1 ?
 503 |                       arrRoomUserName[0] + " 외 " + (arrRoomUserName.length - 1) + "명" : arrRoomUserName[0] +'님';
 504 | 
 505 |                   if(data.key === this.roomId && this.isOpenRoom){ //현재 메세지 상단 제목을 갱신해준다.
 506 |                       this.spTitle.innerHTML  = eachRoomTitle;
 507 |                   }
 508 | 
 509 |                   arrRoomListHtml.push( _.template(this.roomTemplate)({roomId : data.key, lastMessage:val.lastMessage,
 510 |                       profileImg : val.profileImg, roomTitle : eachRoomTitle, roomUserName:val.roomUserName,
 511 |                       roomUserlist: val.roomUserlist,
 512 |                       roomType : val.roomType, roomOneVSOneTarget : val.roomOneVSOneTarget,
 513 |                       datetime :FirebaseChat.timestampToTimeForRoomList(val.timestamp)}));
 514 |               }
 515 |               snapshot.forEach(cbDisplayRoomList.bind(this));
 516 |               this.ulRoomList.innerHTML = arrRoomListHtml.reverse().join(''); // 역순 정렬
 517 | 
 518 |               /**
 519 |                *  roomList 클릭 이벤트 적용
 520 |                */
 521 |               var arrLiList = this.ulRoomList.getElementsByTagName('li')
 522 |               var arrLiListLength = arrLiList.length;
 523 |               for(var i=0; i < arrLiListLength; i++){
 524 |                   arrLiList[i].addEventListener('click', this.onRoomListClick.bind(this));
 525 |               }
 526 | 
 527 |               // 채팅방을 로드 후 url에 roomId파라미터가 있으면 채팅방을 클릭한다.
 528 |               var paramData = FirebaseChat.getParam('roomId');
 529 |               if(paramData && paramData.length > 0){
 530 |                   document.getElementById('liRoom' + paramData).click();
 531 |                   history.replaceState('','', '/');
 532 |               }
 533 |           }
 534 | 
 535 |           /**
 536 |            * 파라미터 값을 확인
 537 |            */
 538 |           FirebaseChat.getParam = function (name){
 539 |               var result = "";
 540 |               var queryString = window.location.search;
 541 |               var paramMap = {}
 542 |               if (queryString == "") result = undefined;
 543 |               if (typeof result != "undefined"){
 544 |                   var params = queryString.split("?")[1];
 545 | 
 546 |                   if (params == "") result = undefined;
 547 | 
 548 |                   if (typeof result != "undefined") {
 549 |                       var paramObj = params.split("&");
 550 |                       for (var i=0; i<paramObj.length; i++){
 551 |                           var datas = paramObj[i].split("=");
 552 |                           paramMap[datas[0]] = datas[1];
 553 |                       }
 554 |                       result = paramMap[name];
 555 |                   }
 556 |               }
 557 | 
 558 |               return result;
 559 |           }
 560 | 
 561 |           /**
 562 |            * 룸리스트 클릭
 563 |            */
 564 |           FirebaseChat.prototype.onRoomListClick = function(event){
 565 |               this.roomFlag ='tabRoomList';
 566 |               this.aBackBtn.classList.remove('hiddendiv');
 567 |               this.aInvite.classList.remove('hiddendiv');
 568 |               // 메세지 로드
 569 |               this.roomId = event.currentTarget.getAttribute('data-roomId');
 570 |               this.roomTitle = event.currentTarget.getAttribute('data-roomTitle');
 571 |               this.roomUserlist = event.currentTarget.getAttribute('data-roomUserlist').split(this.SPLIT_CHAR); // 챗방 유저리스트
 572 |               this.roomUserName = event.currentTarget.getAttribute('data-roomUserName').split(this.SPLIT_CHAR); // 챗방 유저 이름
 573 |               this.openChatRoom(this.roomId, this.roomTitle);
 574 | 
 575 |               // 메세지 화면 이동
 576 |               this.tabMessageList.click();
 577 | 
 578 |           }
 579 | 
 580 |           /**
 581 |            * RoomList 화면 시간변환
 582 |            */
 583 |           FirebaseChat.timestampToTimeForRoomList=function(timestamp){
 584 |               var date = new Date(timestamp),
 585 |                   year = date.getFullYear(),
 586 |                   month = date.getMonth()+1,
 587 |                   day = date.getDate(),
 588 |                   hour = date.getHours(),
 589 |                   minute = date.getMinutes();
 590 |               var nowDate = new Date(),
 591 |                   nowYear = nowDate.getFullYear(),
 592 |                   nowMonth = nowDate.getMonth()+1,
 593 |                   nowDay = nowDate.getDate(),
 594 |                   nowHour = nowDate.getHours(),
 595 |                   nowMinute = nowDate.getMinutes();
 596 |               var result;
 597 |               if(year === nowYear && month === nowMonth && day === nowDay){
 598 |                   result = FirebaseChat.pad(hour) +":" + FirebaseChat.pad(minute);
 599 |               }else{
 600 |                   result = FirebaseChat.pad(year) +"-" + FirebaseChat.pad(month) + "-" + FirebaseChat.pad(day);
 601 |               }
 602 | 
 603 |               return result;
 604 |           }
 605 | 
 606 | 
 607 | 
 608 |           /**
 609 |            * 복사 후 붙여넣기 시에 실행
 610 |            */
 611 |           FirebaseChat.prototype.onPaste = function(e){
 612 |               e.preventDefault();
 613 |               var text = e.clipboardData.getData("text/plain");
 614 |               document.execCommand("insertText", false, text);
 615 |           }
 616 | 
 617 |           /**
 618 |            * 메세지 엔터키 클릭
 619 |            */
 620 |           FirebaseChat.prototype.onEnterKey = function(e){
 621 |               if(e.keyCode === 13){ //엔터키 키코드가 입력이 되면
 622 |                   e.preventDefault();
 623 |                   this.saveMessages();
 624 |               }
 625 |           }
 626 | 
 627 | 
 628 | 
 629 |           /**
 630 |            *  메세지에 태그 입력시 변경하기
 631 |            */
 632 |           FirebaseChat.convertMsg = function(html){
 633 |               var tmp = document.createElement("DIV");
 634 |               tmp.innerHTML = html;
 635 |               return tmp.textContent || tmp.innerText || "";
 636 |           }
 637 | 
 638 |           /**
 639 |            * 유저리스트 클릭
 640 |            */
 641 |           FirebaseChat.prototype.onUserListClick = function(event){
 642 |               this.roomFlag ='tabUserList';
 643 |               this.aBackBtn.classList.remove('hiddendiv'); // 백버튼 노출
 644 |               this.aInvite.classList.remove('hiddendiv'); // 초대 버튼 노툴
 645 |               var targetUserUid = event.currentTarget.getAttribute('data-targetUserUid');
 646 |               var targetUserName = event.currentTarget.getAttribute('data-username');
 647 |               var roomListTarget = document.querySelectorAll('[data-roomType="'+ this.ONE_VS_ONE+'"][data-roomOneVSOneTarget="'+ targetUserUid +'"]')[0];
 648 |               if(roomListTarget){ // null 이 아니면
 649 |                   roomListTarget.click();
 650 |               }else{
 651 |                   // 메세지 로드
 652 |                   this.roomTitle = targetUserName+'님';
 653 |                   this.roomUserlist = [targetUserUid, this.auth.currentUser.uid]; // 챗방 유저리스트
 654 |                   this.roomUserName = [targetUserName, this.auth.currentUser.displayName] // 챗방 유저 이름
 655 |                   this.roomId = this.MAKEID_CHAR + this.auth.currentUser.uid + this.DATETIME_CHAR + FirebaseChat.yyyyMMddHHmmsss();
 656 |                   this.openChatRoom(this.roomId, this.roomTitle);
 657 | 
 658 |               }
 659 |           }
 660 | 
 661 | 
 662 | 
 663 |           /**
 664 |            * 메세지 로드
 665 |            */
 666 |           FirebaseChat.prototype.loadMessageList = function(roomId){
 667 | 
 668 |               if(roomId){
 669 |                   this.ulMessageList.innerHTML = ''; //메세지 화면 리셋
 670 |                   var messageTemplate = document.getElementById('templateMessageList').innerHTML;
 671 |                   if(this.messageRef){  // 이전 메세지 ref 이벤트 제거
 672 |                       this.messageRef.off();
 673 |                   }
 674 |                   this.messageRef = this.database.ref('Messages/' + roomId);
 675 |                   var cbDisplayMessages = function(data) {
 676 |                       var messageHtml = '';
 677 |                       var val = data.val();
 678 |                       messageHtml = _.template(messageTemplate)({
 679 |                           key : data.key
 680 |                           , profileImg : val.profileImg
 681 |                           , userName : val.userName
 682 |                           , time : FirebaseChat.timestampToTime(val.timestamp)
 683 |                           , message : val.message
 684 |                       });
 685 |                       this.ulMessageList.innerHTML = this.ulMessageList.innerHTML + messageHtml;
 686 |                       this.ulMessageList.scrollTop = this.ulMessageList.scrollHeight;
 687 |                       this.roomTitle = val.roomTitle;
 688 |                   }
 689 |                   this.messageRef.limitToLast(50).on('child_added', cbDisplayMessages.bind(this));
 690 |               }
 691 |           }
 692 |           /**
 693 |            * 현재날짜 yyyyMMddHHmmsss형태로 반환
 694 |            */
 695 |           FirebaseChat.yyyyMMddHHmmsss =function(){
 696 |               var vDate = new Date();
 697 |               var yyyy = vDate.getFullYear().toString();
 698 |               var MM = (vDate.getMonth() + 1).toString();
 699 |               var dd = vDate.getDate().toString();
 700 |               var HH = vDate.getHours().toString();
 701 |               var mm = vDate.getMinutes().toString();
 702 | 
 703 |               var ss = vDate.getSeconds().toString();
 704 |               var sss= vDate.getMilliseconds().toString();
 705 |               return yyyy + (MM[1] ? MM : '0'+MM[0]) + (dd[1] ? dd : '0'+dd[0]) + (HH[1] ? HH : '0'+ HH[0])
 706 |                   + (mm[1] ? mm : '0'+ mm[0]) + (ss[1] ? ss : '0'+ss[0])+ sss;
 707 |           };
 708 | 
 709 |           /**
 710 |            * timestamp를 날짜 시간 으로 변환
 711 |            */
 712 |           FirebaseChat.timestampToTime = function(timestamp){
 713 |               var date = new Date(timestamp),
 714 |                   year = date.getFullYear(),
 715 |                   month = date.getMonth()+1,
 716 |                   day = date.getDate(),
 717 |                   hour = date.getHours(),
 718 |                   minute = date.getMinutes(),
 719 |                   week = new Array('일', '월', '화', '수', '목', '금', '토');
 720 | 
 721 |               var convertDate = year + "년 "+month+"월 "+ day +"일 ("+ week[date.getDay()] +") ";
 722 |               var convertHour="";
 723 |               if(hour < 12){
 724 |                   convertHour = "오전 " + FirebaseChat.pad(hour) +":" + FirebaseChat.pad(minute);
 725 |               }else if(hour === 12){
 726 |                   convertHour = "오후 " + FirebaseChat.pad(hour) +":" + FirebaseChat.pad(minute);
 727 |               }else{
 728 |                   convertHour = "오후 " + FirebaseChat.pad(hour - 12) +":" + FirebaseChat.pad(minute);
 729 |               }
 730 | 
 731 |               return convertDate + convertHour;
 732 |           }
 733 | 
 734 |           /**
 735 |            *  10미만 숫자 앞에 0 붙이기
 736 |            */
 737 |           FirebaseChat.pad = function(n){
 738 |               return n > 9 ? "" + n: "0" + n;
 739 |           }
 740 | 
 741 | 
 742 |           /**
 743 |            * loadUserList 에서 데이터를 받아 왔을 때
 744 |            */
 745 |           FirebaseChat.prototype.getUserList  =  function(snapshot) {
 746 |               var userListHtml = '';
 747 |               var cbDisplayUserList = function(data){
 748 |                   var val = data.val();
 749 |                   if(data.key !== this.auth.currentUser.uid){
 750 |                       userListHtml += _.template(this.userTemplate)({targetUserUid : data.key, profileImg : val.profileImg, userName : val.userName});
 751 |                   }
 752 |               }
 753 |               snapshot.forEach(cbDisplayUserList.bind(this));
 754 |               this.ulUserList.innerHTML = userListHtml;
 755 | 
 756 |               /**
 757 |                *  유저리스트 클릭 이벤트 적용
 758 |                */
 759 |               var arrLiList = this.ulUserList.getElementsByTagName('li')
 760 |               var arrLiListLength = arrLiList.length;
 761 |               for(var i=0; i < arrLiListLength; i++){
 762 |                   arrLiList[i].addEventListener('click', this.onUserListClick.bind(this));
 763 |               }
 764 | 
 765 |           }
 766 | 
 767 | 
 768 | 
 769 | 
 770 | 
 771 |           /**
 772 |            *  첫번째 탭 유저리스트 호출
 773 |            */
 774 |           FirebaseChat.prototype.loadUserList = function(){
 775 |               this.userTemplate = document.getElementById('templateUserList').innerHTML;
 776 |               var userRef = this.database.ref('Users');
 777 |               userRef.off();
 778 |               var cbCompleteUserList = function(){
 779 |                   this.loadOnlineStatus();
 780 |               }
 781 |               userRef.orderByChild("userName")
 782 |                   .once('value', this.getUserList.bind(this))
 783 |                   .then(cbCompleteUserList.bind(this));
 784 |           }
 785 | 
 786 |           /**
 787 |            * 유저의 온라인 여부 감지하여 유저리스트에 표시 해주는 기능
 788 |            */
 789 |           FirebaseChat.prototype.loadOnlineStatus = function(){
 790 |               var usersConnectionRef = this.database.ref('UsersConnection');
 791 |               usersConnectionRef.off();
 792 |               var cbUserConnection = function(data){
 793 | 
 794 |                   var connKey =data.key;
 795 |                   var connValue = data.val();
 796 |                   var onlineIcon = document.querySelector('#li' + connKey+' .mood');
 797 |                   if(onlineIcon != null){
 798 |                       if(connValue.connection === true){
 799 |                           onlineIcon.classList.remove('hiddendiv');
 800 |                       }else{
 801 |                           onlineIcon.classList.add('hiddendiv');
 802 |                       }
 803 |                   }
 804 |               }
 805 |               usersConnectionRef.on('child_added', cbUserConnection.bind(this));
 806 |               usersConnectionRef.on('child_changed', cbUserConnection.bind(this));
 807 |           }
 808 | 
 809 | 
 810 | 
 811 | 
 812 | 
 813 |           /**
 814 |            * User데이터를 IndexedDB에 저장 및 데이터 변경
 815 |            */
 816 |           FirebaseChat.prototype.saveUserAtIndexedDB = function(user, userName, isSave){
 817 |               if(indexedDB){
 818 |                   var request = indexedDB.open(this.INDEXDB_DB_NAME , this.INDEXDB_VERSION); // 데이터베이스 접근 요청
 819 |                   var objectName = this.INDEXDB_STORE
 820 |                   request.onupgradeneeded = function(){  // 데이터 베이스 생성 또는 버전 업그레이드 시 수행
 821 |                       var db = request.result; //데이터 베이스 객체
 822 |                       var store  = db.createObjectStore(objectName, {keyPath :"uid"}); // 테이블에 해당하는 Object 생성 및 키값 설정
 823 |                   }
 824 |                   request.onsuccess = function() {  // 데이터베이스 접근 요청이 성공 시
 825 |                       var db = request.result;
 826 |                       var tx = db.transaction(objectName, "readwrite"); //읽기쓰기 권한으로 트랜잭션을 얻음
 827 |                       var store = tx.objectStore(objectName);
 828 | 
 829 |                       store.get(user.uid).onsuccess = function(event){  //user.uid 기준으로 IndexedDB 데이터를 읽어온다
 830 |                           var data = event.target.result;
 831 |                           console.log('IndexedDB query 결과 : ', data);
 832 |                           console.log('saveUserAtIndexedDB isSave 파라미터', isSave);
 833 |                           if(!data){  //데이터가 없으면 저장
 834 |                               store.put({
 835 |                                   uid: user.uid
 836 |                                   , email: user.email
 837 |                                   , photoURL : user.photoURL ? user.photoURL : ''
 838 |                                   , displayName : userName ? userName : user.displayName
 839 |                                   , isSave : false
 840 |                               });
 841 |                           }
 842 | 
 843 |                           if(data && isSave){  // 데이터가 존재하고 isSave 파라미터 true이면 데이터를 업데이트
 844 |                               store.put({
 845 |                                   uid: user.uid
 846 |                                   , email: user.email
 847 |                                   , photoURL : user.photoURL ? user.photoURL : ''
 848 |                                   , displayName : userName ? userName : user.displayName
 849 |                                   , isSave : true
 850 |                               });
 851 |                           }
 852 |                       }
 853 |                       tx.oncomplete = function() {
 854 |                           console.log('IndexedDB 트랜잭션 완료')
 855 |                           db.close();
 856 |                       };
 857 |                   }
 858 |               }
 859 |           }
 860 | 
 861 |           /**
 862 |            * 이메일로 가입 처리
 863 |            */
 864 |           FirebaseChat.prototype.createEmailUser = function(){
 865 |               var userName = document.getElementById('joinUserName').value.trim();
 866 |               var email = document.getElementById('joinUserEmail').value.trim();
 867 |               var password = document.getElementById('joinPassword').value.trim();
 868 |               var rePassword =document.getElementById('joinRePassword').value.trim();
 869 |               // 유효성 검증
 870 |               if(this.validateJoinForm(email, password, rePassword)){
 871 |                   var cbCreateUserWithEmail = function(user){
 872 |                       this.saveUserAtIndexedDB(user ,userName, false); //추가 메소드
 873 |                       console.log('이메일 가입 성공 : ', JSON.stringify(user));
 874 |                       //프로필 업데이트 - 이메일 가입시 유저이름 파라미터를 보내지 않으므로 가입 성공 후 처리
 875 |                       user.updateProfile({
 876 |                           displayName: this.userName,
 877 |                       }).then(function() {
 878 |                           console.log('userName 업데이트 성공')
 879 |                       }).catch(function(error) {
 880 |                           console.error('userName 업데이트 실패 : ', error );
 881 |                       });
 882 | 
 883 |                       //인증 메일 발송
 884 |                       this.auth.useDeviceLanguage(); // 이메일 기기언어로 세팅
 885 |                       user.sendEmailVerification().then(function() {
 886 |                           console.log('인증메일 발송 성공')
 887 |                       }).catch(function(error) {
 888 |                           console.error('인증메일 발송 에러', error);
 889 |                       });
 890 | 
 891 |                   }
 892 |                   var cbAfterPersistence = function(){
 893 |                       return this.auth.createUserWithEmailAndPassword(email, password)
 894 |                           .then(cbCreateUserWithEmail.bind(this))
 895 |                           .catch(function(error) {
 896 |                               console.error('이메일 가입시 에러 : ', error);
 897 |                               switch(error.code){
 898 |                                   case "auth/email-already-in-use":
 899 |                                       alert('이미 사용중인 이메일 입니다.');
 900 |                                       break;
 901 |                                   case "auth/invalid-email":
 902 |                                       alert('유효하지 않은 메일입니다');
 903 |                                       break;
 904 |                                   case "auth/operation-not-allowed":
 905 |                                       alert('이메일 가입이 중지되었습니다.');
 906 |                                       break;
 907 |                                   case "auth/weak-password":
 908 |                                       alert("비밀번호를 6자리 이상 필요합니다");
 909 |                                       break;
 910 | 
 911 |                               }
 912 |                           });
 913 |                   }
 914 | 
 915 |                   this.auth.setPersistence(firebase.auth.Auth.Persistence.SESSION)
 916 |                       .then(cbAfterPersistence.bind(this))
 917 |                       .catch(function(error) {
 918 |                           console.error('인증 상태 설정 중 에러 발생' , error);
 919 |                       });
 920 | 
 921 | 
 922 |               }
 923 |           }
 924 | 
 925 |           /**
 926 |            * 지속성 설정 후 sign-in 팝업창
 927 |            */
 928 |           FirebaseChat.prototype.signInWithPopup = function(provider) {
 929 |               var cbSignIn = function(result){
 930 |                   console.log('로그인 성공')
 931 |                   this.saveUserAtIndexedDB(result.user, null , false);
 932 |               }
 933 | 
 934 |               return  this.auth.signInWithPopup(provider).then(cbSignIn.bind(this)).catch(function(error) {
 935 |                   alert('로그인에 실패하였습니다');
 936 |                   console.error('로그인 에러',error);
 937 |               });
 938 |           }
 939 | 
 940 | 
 941 | 
 942 |           /**
 943 |            * 로그아웃
 944 |            */
 945 |           FirebaseChat.prototype.logOut = function(){
 946 |               if(confirm('로그아웃 하시겠습니까?')){
 947 |                   if(this.database){
 948 |                       this.database.goOffline(); // 데이터 베이스를 명시적으로 오프라인
 949 |                   }
 950 |                   this.auth.signOut();
 951 |               }
 952 |           }
 953 | 
 954 |           /**
 955 |            * 인증 정보가 변화 되었을 시에 변화
 956 |            */
 957 |           FirebaseChat.prototype.onAuthChange = function(user){
 958 |               if (user) {
 959 |                   console.log('user로그인 : ',JSON.stringify(user));
 960 |                   this.setLogin(user); //파라미터 추가
 961 |               } else {
 962 |                   console.log('로그아웃');
 963 |                   this.setLogOut();
 964 |               }
 965 |           }
 966 | 
 967 | 
 968 | 
 969 |           /**
 970 |            * 신규 User를 IndexedDB에서 체크 후 저장
 971 |            */
 972 |           FirebaseChat.prototype.checkAndSaveUser = function(user){
 973 |               try{
 974 |                   var request = indexedDB.open(this.INDEXDB_DB_NAME , this.INDEXDB_VERSION);
 975 |                   var objectName = this.INDEXDB_STORE;
 976 |                   request.onsuccess = function() {
 977 |                       var db = request.result;
 978 |                       var tx = db.transaction(objectName, "readwrite");
 979 |                       var store = tx.objectStore(objectName);
 980 | 
 981 |                       store.get(user.uid).onsuccess = function(event){ // indexedDB에서 uid값으로 쿼리
 982 |                           var data = event.target.result;
 983 |                           console.log('IndexedDB query 결과 : ', data);
 984 |                           console.log('checkAndSaveUser isSave' , data.isSave);
 985 |                           if(!data.isSave){
 986 |                               fbChat.saveUserAtRealDB(data);
 987 |                           }
 988 |                       }
 989 |                       tx.oncomplete = function() {
 990 |                           console.log('IndexedDB 트랜잭션 완료')
 991 |                           db.close();
 992 |                       };
 993 |                   }
 994 |               }catch(e){
 995 |                   this.saveUserAtRealDB(user)
 996 |               }
 997 |           }
 998 | 
 999 |           /**
1000 |            *  Realtime Database에서 Users 데이터를 체크 후 저장
1001 |            */
1002 |           FirebaseChat.prototype.saveUserAtRealDB = function(user){
1003 |               var userRef = this.database.ref('Users/' + user.uid);
1004 |               var cbUserRefResult = function(dataSnapShot){ // User Ref에 데이터가 없을 경우 데이터 저장
1005 |                   if(!dataSnapShot.hasChildren()){
1006 |                       console.log('saveUserAtRealDB 저장');
1007 |                       userRef.set({  //데이터 저장
1008 |                           email: user.email
1009 |                           , profileImg: user.photoURL ? user.photoURL : ''
1010 |                           , userName : user.displayName
1011 |                       }).then(cbUserAfterSave.bind(this));
1012 |                   }
1013 |               }
1014 |               var cbUserAfterSave = function(){ //Realtime Database에 저장이 완료된 후 로컬 IndexedDB isSave 값을 true로 변경
1015 |                   this.saveUserAtIndexedDB(user, null, true);
1016 |               }
1017 | 
1018 |               userRef.once('value')  // 1회만 검색하고 변경데이터를 수신하지 않음
1019 |                   .then(cbUserRefResult.bind(this));
1020 |           }
1021 | 
1022 |           /**
1023 |            * 로그아웃 되어 onAuthStateChange 에 감지 된 후 동작
1024 |            */
1025 |           FirebaseChat.prototype.setLogOut = function(){
1026 |               this.dvAuth.style.display = 'block';
1027 |               this.dvJoin.style.display='none';
1028 |               this.dvLogin.style.display = 'block';
1029 |           }
1030 | 
1031 | 
1032 | 
1033 |           /***
1034 |            *  이메일 로그인 버튼 클릭
1035 |            */
1036 |           FirebaseChat.prototype.onEmailBtnClick = function(){
1037 |               var email = document.getElementById('userName').value.trim();
1038 |               var password = document.getElementById('password').value.trim();
1039 |               if(FirebaseChat.emailCheck(email) && password.length > 0){ // 유효성 체크
1040 |                   var cbSignInEmail = function() {
1041 |                       return  this.auth.signInWithEmailAndPassword(email, password)
1042 |                           .then(function(){
1043 |                               console.log('이메일 로그인 성공');
1044 |                           })
1045 |                           .catch(function(error) {
1046 |                               console.error('이메일 로그인 과정 에러', error);
1047 |                               switch(error.code){
1048 |                                   case "auth/invalid-email":
1049 |                                       alert('유효하지 않은 메일입니다');
1050 |                                       break;
1051 |                                   case "auth/user-disabled":
1052 |                                       alert('사용이 정지된 유저 입니다.')
1053 |                                       break;
1054 |                                   case "auth/user-not-found":
1055 |                                       alert('사용자를 찾을 수 없습니다.')
1056 |                                       break;
1057 |                                   case "auth/wrong-password":
1058 |                                       alert("잘못된 패스워드 입니다.");
1059 |                                       break;
1060 | 
1061 |                               }
1062 |                           });
1063 |                   }
1064 |                   this.auth.setPersistence(firebase.auth.Auth.Persistence.SESSION)
1065 |                       .then(cbSignInEmail.bind(this));
1066 |               }
1067 |           }
1068 | 
1069 | 
1070 | 
1071 |           /**
1072 |            *  이메일 가입 폼에서 유효성 체크
1073 |            */
1074 |           FirebaseChat.prototype.validateJoinForm = function(email, password, rePassword){
1075 |               //이메일 유효성 체크
1076 |               if(!FirebaseChat.emailCheck(email)){
1077 |                   alert("이메일 형식에 맞지 않습니다");
1078 |                   return false;
1079 |               }
1080 |               //패스워드 동일 여부 체크
1081 |               if(password !== rePassword){
1082 |                   alert('패스워드가 동일하지 않습니다');
1083 |                   return false
1084 |               }
1085 | 
1086 |               return true;
1087 |           }
1088 | 
1089 |           /**
1090 |            * 이메일 형식 체크
1091 |            */
1092 |           FirebaseChat.emailCheck = function(mail){
1093 |               if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(mail)) {
1094 |                   return true;
1095 |               }
1096 |               return false;
1097 |           }
1098 | 
1099 | 
1100 |           /**
1101 |            * 이메일 가입 폼 표시
1102 |            */
1103 |           FirebaseChat.prototype.displayEmailJoin = function(){
1104 |               this.dvLogin.style.display='none';
1105 |               this.dvJoin.style.display='block';
1106 |           }
1107 | 
1108 |           /**
1109 |            * 페이스북 로그인 버튼 클릭
1110 |            */
1111 |           FirebaseChat.prototype.onFacebookBtnClick = function(){
1112 |               var facebookProvider = new firebase.auth.FacebookAuthProvider();
1113 |               this.auth.setPersistence(firebase.auth.Auth.Persistence.SESSION)
1114 |                   .then(this.signInWithPopup.bind(this, facebookProvider))
1115 |                   .catch(function(error) {
1116 |                       console.error('인증 상태 설정 중 에러 발생' , error);
1117 |                   });
1118 |           }
1119 | 
1120 |           /**
1121 |            * Google 로그인 버튼 클릭
1122 |            */
1123 |           FirebaseChat.prototype.onGoogleBtnClick = function(){
1124 |               var googleProvider = new firebase.auth.GoogleAuthProvider();
1125 |               this.auth.setPersistence(firebase.auth.Auth.Persistence.SESSION)
1126 |                   .then(this.signInWithPopup.bind(this, googleProvider))
1127 |                   .catch(function(error) {
1128 |                       console.error('인증 상태 설정 중 에러 발생' , error);
1129 |                   });
1130 |           }
1131 | 
1132 | 
1133 | 
1134 |           /**
1135 |            * Dom 로딩 후 동작
1136 |            */
1137 |           document.addEventListener('DOMContentLoaded', function() {
1138 |               //FirebaseChat 클래스 초기화
1139 |               window.fbChat = new FirebaseChat();
1140 | 
1141 |               //다운로드 프로그레스 팝업 modal 설정
1142 |               $('#dnModal').modal();
1143 |               //채팅방 초대 modal 설정
1144 |               $('#dvAddUser').modal();
1145 | 
1146 |               if(navigator.serviceWorker){
1147 |                   navigator.serviceWorker.register('/firebase-messaging-sw.js')
1148 |                       .then(function(reg){console.log('서비스워커 등록성공 :', reg)})
1149 |                       .catch(function(error){console.log('서비스워커 등록실패 :', error)});
1150 |               }
1151 |           });
1152 |       </script>
1153 |   </body>
1154 | </html>
1155 | 


--------------------------------------------------------------------------------
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/public/js/underscore-min.js:
--------------------------------------------------------------------------------
1 | //     Underscore.js 1.8.3
2 | //     http://underscorejs.org
3 | //     (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
4 | //     Underscore may be freely distributed under the MIT license.
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1 | {
2 |   "gcm_sender_id": "103953800507"  //  고정 값, 프로젝트별로 변하는 값이 아니다 그냥 이 숫자를 기입합니다.
3 | }


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/storage.rules:
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 1 | service firebase.storage {
 2 |   match /b/{bucket}/o {
 3 |     match /{yyyyMMdd}/{roomId}/{userUid}/{file} {
 4 |       allow read: if request.auth!=null;
 5 |       allow write: if request.auth!=null
 6 |                     && request.auth.uid == userUid
 7 |                     && (request.resource.contentType.matches('image/.*') || file.matches(".*.zip"))
 8 |                     && request.resource.size < 5 * 1024 * 1024;
 9 | 
10 |     }
11 |   }
12 | }


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