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Passphrase validation and message send updated

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This commit is contained in:
Rohan Sircar 2020-03-16 19:24:03 +05:30
parent ff43977f93
commit b236b87e5d
8 changed files with 67 additions and 37 deletions
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5
chatto/src/main/javascript/ts/src/model/ChatModel.ts
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@ -126,4 +126,9 @@ export class ChatModel implements Subject<ChatMessageViewModel> {
return cVMs; return cVMs;
} }
public async isPassphraseValid(passphrase: string, userName: string): Promise<boolean> {
let valid = await this._chatModelHelper.isPassphraseValid(passphrase, userName);
return valid;
}
} }

25
chatto/src/main/javascript/ts/src/model/ChatModelHelper.ts
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@ -12,26 +12,37 @@ export class ChatModelHelper {
private readonly _notificationService: NotificationService; private readonly _notificationService: NotificationService;
constructor(encryptionService: EncryptionService, notificationService: NotificationService) { constructor(encryptionService: EncryptionService, notificationService: NotificationService) {
this._encryptionService = encryptionService; this._encryptionService = encryptionService;
this._notificationService = notificationService; this._notificationService = notificationService;
} }
public async getMessages(userName: string, passphrase: string, page: number | null, lastMessageTime: string | null, op: string): Promise<ChatMessageViewModel[]> { public async getMessages(userName: string, passphrase: string, page: number | null, lastMessageTime: string | null, op: string): Promise<ChatMessageViewModel[]> {
switch (lastMessageTime) { switch (lastMessageTime) {
case null: { case null: {
const data: ChatMessageDTO[] = await this._getPaginatedMessagesAjax(userName, page!); const data: ChatMessageDTO[] = await this._getPaginatedMessagesAjax(userName, page!);
const cVMs = Promise.all(data.map(vm => this._toChatMessageVMAsync(vm, passphrase)).reverse()); const cVMs = Promise.all(data.map(vm => this._toChatMessageVMAsync(vm, passphrase)).reverse());
return cVMs; return cVMs;
} }
default: { default: {
const data: ChatMessageDTO[] = await this._getNewMessagesAjax(userName, lastMessageTime); const data: ChatMessageDTO[] = await this._getNewMessagesAjax(userName, lastMessageTime!);
return data.map(vm => this._toChatMessageVM(vm, passphrase)); return data.map(vm => this._toChatMessageVM(vm, passphrase));
} }
} }
} }
public async isPassphraseValid(passphrase: string, userName: string): Promise<boolean> {
const messages: ChatMessageDTO[] = await this._getPaginatedMessagesAjax(userName, 0);
if(messages.length === 0) return true;
try {
this._encryptionService.decrypt(passphrase, messages[0].messageCipher)
} catch (error) {
return false;
}
return true
}
private async _toChatMessageVMAsync(chatMessageDTO: ChatMessageDTO, passphrase: string): Promise<ChatMessageViewModel> { private async _toChatMessageVMAsync(chatMessageDTO: ChatMessageDTO, passphrase: string): Promise<ChatMessageViewModel> {
const vm = new ChatMessageViewModel(); const vm = new ChatMessageViewModel();
vm.fromUser = chatMessageDTO.fromUser; vm.fromUser = chatMessageDTO.fromUser;

10
chatto/src/main/javascript/ts/src/service/AlertifyNotificationService.ts
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@ -30,7 +30,7 @@ export class AlertifyNotificationService implements NotificationService {
} }
passphrasePrompt(vm: ActiveUserViewModel, vms: ActiveUserViewModel[], cb1: (contactName: string, passphrase: string, passphrasePrompt(vm: ActiveUserViewModel, vms: ActiveUserViewModel[], cb1: (contactName: string, passphrase: string,
lastMessageTime: string | null, op: string) => void, lastMessageTime: string | null, op: string) => void,
cb2: () => any): void { cb2: () => any, cb3: (...x: any) => any): void {
// alertify.myprompt || alertify.dialog('myprompt', function () { // alertify.myprompt || alertify.dialog('myprompt', function () {
@ -91,9 +91,15 @@ export class AlertifyNotificationService implements NotificationService {
bootbox.prompt({ bootbox.prompt({
title: "Please enter the passphrase", title: "Please enter the passphrase",
inputType: 'password', inputType: 'password',
callback: function (result) { callback: async function (result) {
if (result) { if (result) {
log.debug(result); log.debug(result);
const valid = await cb3(result, vm.userName);
if (!valid) {
bootbox.alert("Some error occured. Please check your password");
log.error("invalid password");
return;
}
cb1(vm.userName!, result, null, "new"); cb1(vm.userName!, result, null, "new");
vm.unlocked = true vm.unlocked = true
vms.filter(v => v.userName == vm.userName).map(v => { v.passphrase = result; v.unlocked = true }) vms.filter(v => v.userName == vm.userName).map(v => { v.passphrase = result; v.unlocked = true })

5
chatto/src/main/javascript/ts/src/service/NotificationService.ts
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@ -6,5 +6,8 @@ export interface NotificationService {
errorWithDelay(message: string, delay: number): void; errorWithDelay(message: string, delay: number): void;
warning(message: string): void; warning(message: string): void;
message(message: string): void; message(message: string): void;
passphrasePrompt(vm: ActiveUserViewModel, vms: ActiveUserViewModel[], cb1: (...x: any) => any, cb2: (...x: any) => any): void; passphrasePrompt(vm: ActiveUserViewModel, vms: ActiveUserViewModel[],
cb1: (...x: any) => any,
cb2: (...x: any) => any,
cb3: (...x: any) => any): void;
} }

13
chatto/src/main/javascript/ts/src/view/ChatView.ts
View File

@ -138,6 +138,7 @@ export class ChatView implements Observer<ChatMessageViewModel> {
const chatInput = document.getElementById('chatInput') as HTMLInputElement; const chatInput = document.getElementById('chatInput') as HTMLInputElement;
const passphraseInput = document.getElementById('passphrase') as HTMLInputElement; const passphraseInput = document.getElementById('passphrase') as HTMLInputElement;
const passphrase = this._userModel.activeUsersList.find(u => u.userName == JsonAPI.contactName)?.passphrase
if (chatInput.value == '' || chatInput.value == null) { if (chatInput.value == '' || chatInput.value == null) {
this._notificationService.error("Please enter a message"); this._notificationService.error("Please enter a message");
@ -145,11 +146,11 @@ export class ChatView implements Observer<ChatMessageViewModel> {
return; return;
} }
if (passphraseInput.value == '' || passphraseInput.value == null) { // if (passphraseInput.value == '' || passphraseInput.value == null) {
this._notificationService.error("Please enter a passphrase"); // this._notificationService.error("Please enter a passphrase");
log.error("Passphrase is null."); // log.error("Passphrase is null.");
return; // return;
} // }
const messageContent = chatInput.value; const messageContent = chatInput.value;
const msgTime = new Date(); const msgTime = new Date();
@ -162,7 +163,7 @@ export class ChatView implements Observer<ChatMessageViewModel> {
this.update({data: new Array(context), op: "new"}) this.update({data: new Array(context), op: "new"})
let messageCipher: MessageCipherDTO = this._encryptionService.encrypt(passphraseInput.value, messageContent) let messageCipher: MessageCipherDTO = this._encryptionService.encrypt(passphrase!, messageContent)
let chatMessageDTO = { let chatMessageDTO = {
"fromUser": JsonAPI.principleName || "", "fromUser": JsonAPI.principleName || "",
"toUser": contactName, "toUser": contactName,

40
chatto/src/main/javascript/ts/src/view/UserView.ts
View File

@ -69,19 +69,19 @@ export class UserView implements Observer<ActiveUserViewModel> {
let passphrase: string = ''; let passphrase: string = '';
if (current.length > 0) { if (current.length > 0) {
let passphraseInput = document.getElementById('passphrase') as any; // let passphraseInput = document.getElementById('passphrase') as any;
if (passphraseInput == null) { // if (passphraseInput == null) {
log.error('passphraseInput element reference is null'); // log.error('passphraseInput element reference is null');
return; // return;
} // }
passphrase = passphraseInput.value // passphrase = passphraseInput.value
if (passphrase == '' || passphrase == null) { // if (passphrase == '' || passphrase == null) {
// alert('Please input passphrase') // // alert('Please input passphrase')
// alertify.error('Please enter a passphrase'); // // alertify.error('Please enter a passphrase');
log.error('passphrase is empty or null'); // log.error('passphrase is empty or null');
return; // return;
} // }
current[0].className = current[0].className.replace(" active", ""); current[0].className = current[0].className.replace(" active", "");
} }
@ -92,13 +92,13 @@ export class UserView implements Observer<ActiveUserViewModel> {
log.error('passphraseInput element reference is null'); log.error('passphraseInput element reference is null');
return; return;
} }
passphrase = elem.value; // passphrase = elem.value;
if (passphrase == '' || passphrase == null) { // if (passphrase == '' || passphrase == null) {
// // alert('Please input passphrase') // // // alert('Please input passphrase')
// // alertify.error('Please enter a passphrase'); // // // alertify.error('Please enter a passphrase');
log.error('passphrase is empty or null'); // log.error('passphrase is empty or null');
return; // return;
} // }
// @ts-ignore: Object is possibly 'null'. // @ts-ignore: Object is possibly 'null'.
document.getElementById('no-user-selected').hidden = true; document.getElementById('no-user-selected').hidden = true;
// @ts-ignore: Object is possibly 'null'. // @ts-ignore: Object is possibly 'null'.
@ -119,7 +119,7 @@ export class UserView implements Observer<ActiveUserViewModel> {
} }
this._notificationService.passphrasePrompt(vm, this._model.activeUsersList, this._notificationService.passphrasePrompt(vm, this._model.activeUsersList,
this._chatModel.getMessages.bind(this._chatModel), this._chatModel.getMessages.bind(this._chatModel),
this._promptHandler.bind(this)); this._promptHandler.bind(this), this._chatModel.isPassphraseValid.bind(this._chatModel));
// this._chatModel.getMessages(userName, vm.passphrase, null, "new"); // this._chatModel.getMessages(userName, vm.passphrase, null, "new");
el.className += " active"; el.className += " active";
} }

4
chatto/src/main/resources/static/css/chat.css
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@ -290,6 +290,10 @@ html {
backdrop-filter: blur(6px); backdrop-filter: blur(6px);
} }
.modal-dialog {
color: #000000;
}
@media(max-width: 576px) { @media(max-width: 576px) {
.contacts_card { .contacts_card {
margin-bottom: 15px !important; margin-bottom: 15px !important;

2
chatto/src/main/resources/templates/chat.html
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@ -152,7 +152,7 @@
<div class="input-group-append"> <div class="input-group-append">
<span class="input-group-text attach_btn"><i class="fas fa-paperclip"></i></span> <span class="input-group-text attach_btn"><i class="fas fa-paperclip"></i></span>
</div> </div>
<input class="form-control type_msg" size="10" type="password" id="passphrase" placeholder="Passphrase " required> <!-- <input class="form-control type_msg" size="10" type="password" id="passphrase" placeholder="Passphrase " required> -->
<textarea name="" id="chatInput" class="form-control type_msg" placeholder="Type your message..." required></textarea> <textarea name="" id="chatInput" class="form-control type_msg" placeholder="Type your message..." required></textarea>
<div class="input-group-append"> <div class="input-group-append">
<button class="input-group-text send_btn"><i class="fas fa-location-arrow"></i></button> <button class="input-group-text send_btn"><i class="fas fa-location-arrow"></i></button>