mirror of
https://github.com/the-djmaze/snappymail.git
synced 2024-09-21 08:05:56 +08:00
619 lines
17 KiB
JavaScript
619 lines
17 KiB
JavaScript
import ko from 'ko';
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import { koComputable } from 'External/ko';
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import { UNUSED_OPTION_VALUE } from 'Common/Consts';
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import { Scope } from 'Common/Enums';
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import {
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ComposeType,
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ClientSideKeyNameMessageHeaderFullInfo,
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ClientSideKeyNameMessageAttachmentControls,
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FolderType,
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MessageSetAction
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} from 'Common/EnumsUser';
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import {
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elementById,
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leftPanelDisabled,
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keyScopeReal,
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moveAction,
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Settings,
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SettingsCapa,
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fireEvent,
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addShortcut,
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registerShortcut
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} from 'Common/Globals';
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import { arrayLength } from 'Common/Utils';
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import { download, mailToHelper, showMessageComposer } from 'Common/UtilsUser';
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import { isFullscreen, exitFullscreen, toggleFullscreen } from 'Common/Fullscreen';
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import { SMAudio } from 'Common/Audio';
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import { i18n } from 'Common/Translator';
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import { attachmentDownload } from 'Common/Links';
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import { MessageFlagsCache } from 'Common/Cache';
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import { AppUserStore } from 'Stores/User/App';
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import { SettingsUserStore } from 'Stores/User/Settings';
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import { AccountUserStore } from 'Stores/User/Account';
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import { FolderUserStore } from 'Stores/User/Folder';
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import { MessageUserStore } from 'Stores/User/Message';
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import { MessagelistUserStore } from 'Stores/User/Messagelist';
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import { ThemeStore } from 'Stores/Theme';
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import * as Local from 'Storage/Client';
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import Remote from 'Remote/User/Fetch';
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import { decorateKoCommands } from 'Knoin/Knoin';
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import { AbstractViewRight } from 'Knoin/AbstractViews';
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import { PgpUserStore } from 'Stores/User/Pgp';
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import { MimeToMessage } from 'Mime/Utils';
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import { MessageModel } from 'Model/Message';
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const
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oMessageScrollerDom = () => elementById('messageItem') || {},
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currentMessage = () => MessageUserStore.message();
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export class MailMessageView extends AbstractViewRight {
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constructor() {
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super();
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const
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/**
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* @param {Function} fExecute
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* @param {Function} fCanExecute = true
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* @returns {Function}
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*/
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createCommand = (fExecute, fCanExecute) => {
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let fResult = () => {
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fResult.canExecute() && fExecute.call(null);
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return false;
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};
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fResult.canExecute = koComputable(() => fCanExecute());
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return fResult;
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},
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createCommandReplyHelper = type =>
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createCommand(() => this.replyOrforward(type), this.canBeRepliedOrForwarded),
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createCommandActionHelper = (folderType, useFolder) =>
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createCommand(() => {
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const message = currentMessage();
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if (message) {
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MessageUserStore.message(null);
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rl.app.deleteMessagesFromFolder(folderType, message.folder, [message.uid], useFolder);
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}
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}, this.messageVisibility);
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this.msgDefaultAction = SettingsUserStore.msgDefaultAction;
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this.addObservables({
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showAttachmentControls: !!Local.get(ClientSideKeyNameMessageAttachmentControls),
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downloadAsZipLoading: false,
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showFullInfo: '1' === Local.get(ClientSideKeyNameMessageHeaderFullInfo),
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moreDropdownTrigger: false,
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// viewer
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viewFromShort: '',
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viewFromDkimData: ['none', ''],
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viewToShort: ''
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});
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this.moveAction = moveAction;
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this.allowMessageActions = SettingsCapa('MessageActions');
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const attachmentsActions = Settings.app('attachmentsActions');
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this.attachmentsActions = ko.observableArray(arrayLength(attachmentsActions) ? attachmentsActions : []);
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this.message = MessageUserStore.message;
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this.hasCheckedMessages = MessagelistUserStore.hasCheckedMessages;
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this.messageLoadingThrottle = MessageUserStore.loading;
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this.messagesBodiesDom = MessageUserStore.bodiesDom;
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this.messageError = MessageUserStore.error;
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this.fullScreenMode = isFullscreen;
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this.toggleFullScreen = toggleFullscreen;
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this.downloadAsZipError = ko.observable(false).extend({ falseTimeout: 7000 });
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this.messageDomFocused = ko.observable(false).extend({ rateLimit: 0 });
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// viewer
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this.viewHash = '';
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this.addComputables({
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allowAttachmentControls: () => arrayLength(attachmentsActions) && SettingsCapa('AttachmentsActions'),
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downloadAsZipAllowed: () => this.attachmentsActions.includes('zip')
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&& (currentMessage() ? currentMessage().attachments : [])
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.filter(item => item && !item.isLinked() && item.checked() && item.download)
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.length,
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tagsAllowed: () => FolderUserStore.currentFolder() ? FolderUserStore.currentFolder().tagsAllowed() : false,
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messageVisibility: () => !MessageUserStore.loading() && !!currentMessage(),
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canBeRepliedOrForwarded: () => !this.isDraftFolder() && this.messageVisibility(),
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viewFromDkimVisibility: () => 'none' !== this.viewFromDkimData()[0],
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viewFromDkimStatusIconClass:() => {
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switch (this.viewFromDkimData()[0]) {
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case 'none':
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return '';
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case 'pass':
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return 'icon-ok iconcolor-green';
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default:
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return 'icon-warning-alt iconcolor-red';
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}
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},
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viewFromDkimStatusTitle:() => {
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const status = this.viewFromDkimData();
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if (arrayLength(status) && status[0]) {
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return status[1] || 'DKIM: ' + status[0];
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}
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return '';
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},
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pgpSupported: () => currentMessage() && PgpUserStore.isSupported(),
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messageListOrViewLoading:
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() => MessagelistUserStore.isLoading() | MessageUserStore.loading()
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});
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this.addSubscribables({
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message: message => {
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MessageUserStore.activeDom(null);
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if (message) {
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if (this.viewHash !== message.hash) {
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this.scrollMessageToTop();
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}
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this.viewHash = message.hash;
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this.viewFromShort(message.fromToLine(true, true));
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this.viewFromDkimData(message.fromDkimData());
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this.viewToShort(message.toToLine(true, true));
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} else {
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MessagelistUserStore.selectedMessage(null);
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this.viewHash = '';
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this.scrollMessageToTop();
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}
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},
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showFullInfo: value => Local.set(ClientSideKeyNameMessageHeaderFullInfo, value ? '1' : '0')
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});
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// commands
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this.replyCommand = createCommandReplyHelper(ComposeType.Reply);
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this.replyAllCommand = createCommandReplyHelper(ComposeType.ReplyAll);
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this.forwardCommand = createCommandReplyHelper(ComposeType.Forward);
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this.forwardAsAttachmentCommand = createCommandReplyHelper(ComposeType.ForwardAsAttachment);
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this.editAsNewCommand = createCommandReplyHelper(ComposeType.EditAsNew);
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this.deleteCommand = createCommandActionHelper(FolderType.Trash, true);
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this.deleteWithoutMoveCommand = createCommandActionHelper(FolderType.Trash, false);
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this.archiveCommand = createCommandActionHelper(FolderType.Archive, true);
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this.spamCommand = createCommandActionHelper(FolderType.Spam, true);
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this.notSpamCommand = createCommandActionHelper(FolderType.NotSpam, true);
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decorateKoCommands(this, {
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messageEditCommand: self => self.messageVisibility(),
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goUpCommand: self => !self.messageListOrViewLoading(),
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goDownCommand: self => !self.messageListOrViewLoading()
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});
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}
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closeMessage() {
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MessageUserStore.message(null);
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}
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messageEditCommand() {
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if (currentMessage()) {
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showMessageComposer([ComposeType.Draft, currentMessage()]);
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}
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}
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goUpCommand() {
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fireEvent('mailbox.message-list.selector.go-up',
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SettingsUserStore.usePreviewPane() || !!currentMessage() // bForceSelect
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);
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}
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goDownCommand() {
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fireEvent('mailbox.message-list.selector.go-down',
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SettingsUserStore.usePreviewPane() || !!currentMessage() // bForceSelect
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);
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}
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/**
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* @param {string} sType
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* @returns {void}
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*/
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replyOrforward(sType) {
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showMessageComposer([sType, currentMessage()]);
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}
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onBuild(dom) {
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const eqs = (ev, s) => ev.target.closestWithin(s, dom);
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dom.addEventListener('click', event => {
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ThemeStore.isMobile() && leftPanelDisabled(true);
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let el = eqs(event, 'a');
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if (el) {
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return !(
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0 === event.button &&
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mailToHelper(el.href)
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);
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}
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if (eqs(event, '.attachmentsPlace .attachmentIconParent')) {
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event.stopPropagation();
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}
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el = eqs(event, '.attachmentsPlace .showPreplay');
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if (el) {
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event.stopPropagation();
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const attachment = ko.dataFor(el);
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if (attachment && SMAudio.supported) {
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switch (true) {
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case SMAudio.supportedMp3 && attachment.isMp3():
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SMAudio.playMp3(attachment.linkDownload(), attachment.fileName);
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break;
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case SMAudio.supportedOgg && attachment.isOgg():
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SMAudio.playOgg(attachment.linkDownload(), attachment.fileName);
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break;
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case SMAudio.supportedWav && attachment.isWav():
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SMAudio.playWav(attachment.linkDownload(), attachment.fileName);
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break;
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// no default
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}
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}
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}
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el = eqs(event, '.attachmentsPlace .attachmentItem .attachmentNameParent');
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if (el) {
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const attachment = ko.dataFor(el);
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if (attachment && attachment.linkDownload()) {
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if ('message/rfc822' == attachment.mimeType) {
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// TODO
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rl.fetch(attachment.linkDownload()).then(response => {
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if (response.ok) {
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response.text().then(text => {
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const oMessage = new MessageModel();
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MimeToMessage(text, oMessage);
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// cleanHTML
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oMessage.viewPopupMessage();
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});
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}
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});
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} else {
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download(attachment.linkDownload(), attachment.fileName);
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}
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}
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}
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if (eqs(event, '.messageItemHeader .subjectParent .flagParent')) {
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const message = currentMessage();
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message && MessagelistUserStore.setAction(
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message.folder,
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message.isFlagged() ? MessageSetAction.UnsetFlag : MessageSetAction.SetFlag,
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[message]
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);
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}
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});
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AppUserStore.focusedState.subscribe(value => {
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if (Scope.MessageView !== value) {
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this.scrollMessageToTop();
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this.scrollMessageToLeft();
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}
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});
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keyScopeReal.subscribe(value => this.messageDomFocused(Scope.MessageView === value));
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// initShortcuts
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// exit fullscreen, back
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addShortcut('escape', '', Scope.MessageView, () => {
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if (!this.viewModelDom.hidden && currentMessage()) {
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const preview = SettingsUserStore.usePreviewPane();
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if (isFullscreen()) {
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exitFullscreen();
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if (preview) {
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AppUserStore.focusedState(Scope.MessageList);
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}
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} else if (!preview) {
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MessageUserStore.message(null);
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} else {
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AppUserStore.focusedState(Scope.MessageList);
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}
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return false;
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}
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});
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// fullscreen
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addShortcut('enter,open', '', Scope.MessageView, () => {
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isFullscreen() || toggleFullscreen();
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return false;
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});
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// reply
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registerShortcut('r,mailreply', '', [Scope.MessageList, Scope.MessageView], () => {
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if (currentMessage()) {
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this.replyCommand();
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return false;
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}
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return true;
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});
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// replyAll
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registerShortcut('a', '', [Scope.MessageList, Scope.MessageView], () => {
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if (currentMessage()) {
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this.replyAllCommand();
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return false;
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}
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});
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registerShortcut('mailreply', 'shift', [Scope.MessageList, Scope.MessageView], () => {
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if (currentMessage()) {
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this.replyAllCommand();
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return false;
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}
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});
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// forward
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registerShortcut('f,mailforward', '', [Scope.MessageList, Scope.MessageView], () => {
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if (currentMessage()) {
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this.forwardCommand();
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return false;
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}
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});
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// message information
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registerShortcut('i', 'meta', [Scope.MessageList, Scope.MessageView], () => {
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if (currentMessage()) {
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this.showFullInfo(!this.showFullInfo());
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}
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return false;
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});
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// toggle message blockquotes
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registerShortcut('b', '', [Scope.MessageList, Scope.MessageView], () => {
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const message = currentMessage();
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if (message && message.body) {
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message.body.querySelectorAll('.rlBlockquoteSwitcher').forEach(node => node.click());
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return false;
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}
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});
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addShortcut('arrowup,arrowleft', 'meta', [Scope.MessageList, Scope.MessageView], () => {
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this.goUpCommand();
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return false;
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});
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addShortcut('arrowdown,arrowright', 'meta', [Scope.MessageList, Scope.MessageView], () => {
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this.goDownCommand();
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return false;
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});
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// print
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addShortcut('p,printscreen', 'meta', [Scope.MessageView, Scope.MessageList], () => {
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currentMessage() && currentMessage().printMessage();
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return false;
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});
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// delete
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addShortcut('delete', '', Scope.MessageView, () => {
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this.deleteCommand();
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return false;
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});
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addShortcut('delete', 'shift', Scope.MessageView, () => {
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this.deleteWithoutMoveCommand();
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return false;
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});
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// change focused state
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addShortcut('arrowleft', '', Scope.MessageView, () => {
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if (!isFullscreen() && currentMessage() && SettingsUserStore.usePreviewPane()
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&& !oMessageScrollerDom().scrollLeft) {
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AppUserStore.focusedState(Scope.MessageList);
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return false;
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}
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});
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addShortcut('tab', 'shift', Scope.MessageView, () => {
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if (!isFullscreen() && currentMessage() && SettingsUserStore.usePreviewPane()) {
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AppUserStore.focusedState(Scope.MessageList);
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}
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return false;
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});
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}
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/**
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* @returns {boolean}
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*/
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isDraftFolder() {
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return currentMessage() && FolderUserStore.draftsFolder() === currentMessage().folder;
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}
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/**
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* @returns {boolean}
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*/
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isSentFolder() {
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return currentMessage() && FolderUserStore.sentFolder() === currentMessage().folder;
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}
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/**
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* @returns {boolean}
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*/
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isSpamFolder() {
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return currentMessage() && FolderUserStore.spamFolder() === currentMessage().folder;
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}
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/**
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* @returns {boolean}
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*/
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isSpamDisabled() {
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return currentMessage() && FolderUserStore.spamFolder() === UNUSED_OPTION_VALUE;
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}
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/**
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* @returns {boolean}
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*/
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isArchiveFolder() {
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return currentMessage() && FolderUserStore.archiveFolder() === currentMessage().folder;
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}
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/**
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* @returns {boolean}
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*/
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isArchiveDisabled() {
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return currentMessage() && FolderUserStore.archiveFolder() === UNUSED_OPTION_VALUE;
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}
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/**
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* @returns {boolean}
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*/
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isDraftOrSentFolder() {
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return this.isDraftFolder() || this.isSentFolder();
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}
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composeClick() {
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showMessageComposer();
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}
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scrollMessageToTop() {
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oMessageScrollerDom().scrollTop = (50 < oMessageScrollerDom().scrollTop) ? 50 : 0;
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}
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scrollMessageToLeft() {
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oMessageScrollerDom().scrollLeft = 0;
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}
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toggleAttachmentControls() {
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const b = !this.showAttachmentControls();
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this.showAttachmentControls(b);
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Local.set(ClientSideKeyNameMessageAttachmentControls, b);
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}
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downloadAsZip() {
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const hashes = (currentMessage() ? currentMessage().attachments : [])
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.map(item => (item && !item.isLinked() && item.checked() ? item.download : ''))
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.filter(v => v);
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if (hashes.length) {
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Remote.post('AttachmentsActions', this.downloadAsZipLoading, {
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Do: 'Zip',
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Hashes: hashes
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})
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.then(result => {
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let hash = result && result.Result && result.Result.FileHash;
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if (hash) {
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download(attachmentDownload(hash), hash+'.zip');
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} else {
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this.downloadAsZipError(true);
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}
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})
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.catch(() => this.downloadAsZipError(true));
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}
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}
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/**
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* @param {MessageModel} oMessage
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* @returns {void}
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*/
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showImages() {
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currentMessage().showExternalImages();
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}
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/**
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* @returns {string}
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*/
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printableCheckedMessageCount() {
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const cnt = MessagelistUserStore.listCheckedOrSelectedUidsWithSubMails().length;
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return 0 < cnt ? (100 > cnt ? cnt : '99+') : '';
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}
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/**
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* @param {MessageModel} oMessage
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* @returns {void}
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*/
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readReceipt() {
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let oMessage = currentMessage()
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if (oMessage.readReceipt()) {
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Remote.request('SendReadReceiptMessage', iError => {
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if (!iError) {
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oMessage.flags.push('$mdnsent');
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// oMessage.flags.valueHasMutated();
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MessageFlagsCache.store(oMessage);
|
|
MessagelistUserStore.reloadFlagsAndCachedMessage();
|
|
}
|
|
}, {
|
|
MessageFolder: oMessage.folder,
|
|
MessageUid: oMessage.uid,
|
|
ReadReceipt: oMessage.readReceipt(),
|
|
subject: i18n('READ_RECEIPT/SUBJECT', { SUBJECT: oMessage.subject() }),
|
|
Text: i18n('READ_RECEIPT/BODY', { 'READ-RECEIPT': AccountUserStore.email() })
|
|
});
|
|
}
|
|
}
|
|
|
|
pgpDecrypt() {
|
|
const oMessage = currentMessage();
|
|
PgpUserStore.decrypt(oMessage).then(result => {
|
|
if (result) {
|
|
oMessage.pgpDecrypted(true);
|
|
if (result.data) {
|
|
MimeToMessage(result.data, oMessage);
|
|
oMessage.html() ? oMessage.viewHtml() : oMessage.viewPlain();
|
|
if (result.signatures && result.signatures.length) {
|
|
oMessage.pgpSigned(true);
|
|
oMessage.pgpVerified({
|
|
signatures: result.signatures,
|
|
success: !!result.signatures.length
|
|
});
|
|
}
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
pgpVerify(/*self, event*/) {
|
|
const oMessage = currentMessage()/*, ctrl = event.target.closest('.openpgp-control')*/;
|
|
PgpUserStore.verify(oMessage).then(result => {
|
|
if (result) {
|
|
oMessage.pgpVerified(result);
|
|
}
|
|
/*
|
|
if (result && result.success) {
|
|
i18n('OPENPGP/GOOD_SIGNATURE', {
|
|
USER: validKey.user + ' (' + validKey.id + ')'
|
|
});
|
|
message.getText()
|
|
} else {
|
|
const keyIds = arrayLength(signingKeyIds) ? signingKeyIds : null,
|
|
additional = keyIds
|
|
? keyIds.map(item => (item && item.toHex ? item.toHex() : null)).filter(v => v).join(', ')
|
|
: '';
|
|
|
|
i18n('OPENPGP/ERROR', {
|
|
ERROR: 'message'
|
|
}) + (additional ? ' (' + additional + ')' : '');
|
|
}
|
|
*/
|
|
});
|
|
}
|
|
|
|
}
|