681 lines
24 KiB
TypeScript
681 lines
24 KiB
TypeScript
import { Component, OnInit, OnDestroy, Input, Output, EventEmitter, ElementRef, ViewChild, ViewContainerRef, ComponentRef, HostListener } from '@angular/core';
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import { HttpErrorResponse } from '@angular/common/http';
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import { Store } from '@ngxs/store';
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import { Subscription, Observable } from 'rxjs';
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import { UP_ARROW, DOWN_ARROW, ENTER, ESCAPE } from '@angular/cdk/keycodes';
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import { faPaperclip, faGlobe, faGlobeAmericas, faLock, faLockOpen, faEnvelope } from "@fortawesome/free-solid-svg-icons";
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import { faWindowClose as faWindowCloseRegular } from "@fortawesome/free-regular-svg-icons";
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import { ContextMenuService, ContextMenuComponent } from 'ngx-contextmenu';
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import { MastodonService, VisibilityEnum } from '../../services/mastodon.service';
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import { Status, Attachment } from '../../services/models/mastodon.interfaces';
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import { ToolsService } from '../../services/tools.service';
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import { NotificationService } from '../../services/notification.service';
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import { StatusWrapper } from '../../models/common.model';
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import { AccountInfo } from '../../states/accounts.state';
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import { InstancesInfoService } from '../../services/instances-info.service';
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import { MediaService } from '../../services/media.service';
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import { AutosuggestSelection, AutosuggestUserActionEnum } from './autosuggest/autosuggest.component';
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import { Overlay, OverlayConfig, FullscreenOverlayContainer, OverlayRef } from '@angular/cdk/overlay';
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import { ComponentPortal, TemplatePortal } from '@angular/cdk/portal';
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import { EmojiPickerComponent } from './emoji-picker/emoji-picker.component';
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@Component({
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selector: 'app-create-status',
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templateUrl: './create-status.component.html',
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styleUrls: ['./create-status.component.scss']
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})
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export class CreateStatusComponent implements OnInit, OnDestroy {
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faPaperclip = faPaperclip;
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faGlobe = faGlobe;
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faGlobeAmericas = faGlobeAmericas;
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faLock = faLock;
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faLockOpen = faLockOpen;
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faEnvelope = faEnvelope;
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autoSuggestUserActionsStream = new EventEmitter<AutosuggestUserActionEnum>();
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private _title: string;
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set title(value: string) {
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this._title = value;
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this.countStatusChar(this.status);
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}
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get title(): string {
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return this._title;
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}
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private _status: string = '';
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@Input('status')
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set status(value: string) {
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this.countStatusChar(value);
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this.detectAutosuggestion(value);
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this._status = value;
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setTimeout(() => {
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this.autoGrow();
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}, 0);
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}
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get status(): string {
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return this._status;
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}
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@Input('redraftedStatus')
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set redraftedStatus(value: StatusWrapper) {
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if (value) {
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this.statusLoaded = false;
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let parser = new DOMParser();
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var dom = parser.parseFromString(value.status.content, 'text/html')
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this.status = dom.body.textContent;
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this.setVisibilityFromStatus(value.status);
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this.title = value.status.spoiler_text;
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this.statusLoaded = true;
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if (value.status.in_reply_to_id) {
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this.isSending = true;
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this.mastodonService.getStatus(value.provider, value.status.in_reply_to_id)
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.then((status: Status) => {
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this.statusReplyingToWrapper = new StatusWrapper(status, value.provider);
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const mentions = this.getMentions(this.statusReplyingToWrapper.status, this.statusReplyingToWrapper.provider);
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for (const mention of mentions) {
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const name = `@${mention.split('@')[0]}`;
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if (this.status.includes(name)) {
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this.status = this.status.replace(name, `@${mention}`);
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} else {
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this.status = `@${mention} ` + this.status;
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}
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}
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})
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.catch(err => {
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this.notificationService.notifyHttpError(err);
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})
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.then(() => {
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this.isSending = false;
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});
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}
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}
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}
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private maxCharLength: number;
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charCountLeft: number;
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postCounts: number = 1;
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isSending: boolean;
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mentionTooFarAwayError: boolean;
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autosuggestData: string = null;
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private statusLoaded: boolean;
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private hasSuggestions: boolean;
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@Input() statusReplyingToWrapper: StatusWrapper;
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@Output() onClose = new EventEmitter();
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@ViewChild('reply') replyElement: ElementRef;
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@ViewChild('fileInput') fileInputElement: ElementRef;
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@ViewChild(ContextMenuComponent) public contextMenu: ContextMenuComponent;
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private _isDirectMention: boolean;
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@Input('isDirectMention')
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set isDirectMention(value: boolean) {
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if (value) {
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this._isDirectMention = value;
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this.initMention();
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}
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}
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get isDirectMention(): boolean {
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return this._isDirectMention;
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}
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private _replyingUserHandle: string;
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@Input('replyingUserHandle')
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set replyingUserHandle(value: string) {
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if (value) {
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this._replyingUserHandle = value;
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this.initMention();
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}
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}
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get replyingUserHandle(): string {
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return this._replyingUserHandle;
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}
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private statusReplyingTo: Status;
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selectedPrivacy = 'Public';
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// privacyList: string[] = ['Public', 'Unlisted', 'Follows-only', 'DM'];
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private accounts$: Observable<AccountInfo[]>;
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private accountSub: Subscription;
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private selectedAccount: AccountInfo;
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constructor(
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private readonly contextMenuService: ContextMenuService,
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private readonly store: Store,
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private readonly notificationService: NotificationService,
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private readonly toolsService: ToolsService,
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private readonly mastodonService: MastodonService,
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private readonly instancesInfoService: InstancesInfoService,
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private readonly mediaService: MediaService,
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private readonly overlay: Overlay,
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public viewContainerRef: ViewContainerRef) {
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this.accounts$ = this.store.select(state => state.registeredaccounts.accounts);
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}
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ngOnInit() {
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this.accountSub = this.accounts$.subscribe((accounts: AccountInfo[]) => {
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this.accountChanged(accounts);
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});
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this.selectedAccount = this.toolsService.getSelectedAccounts()[0];
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if (this.statusReplyingToWrapper) {
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if (this.statusReplyingToWrapper.status.reblog) {
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this.statusReplyingTo = this.statusReplyingToWrapper.status.reblog;
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} else {
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this.statusReplyingTo = this.statusReplyingToWrapper.status;
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}
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const uniqueMentions = this.getMentions(this.statusReplyingTo, this.statusReplyingToWrapper.provider);
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for (const mention of uniqueMentions) {
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this.status += `@${mention} `;
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}
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this.setVisibilityFromStatus(this.statusReplyingTo);
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this.title = this.statusReplyingTo.spoiler_text;
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} else if (this.replyingUserHandle) {
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this.initMention();
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}
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this.statusLoaded = true;
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this.focus();
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this.innerHeight = window.innerHeight;
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}
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ngOnDestroy() {
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this.accountSub.unsubscribe();
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}
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changePrivacy(value: string): boolean {
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this.selectedPrivacy = value;
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return false;
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}
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addMedia(): boolean {
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this.fileInputElement.nativeElement.click();
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return false;
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}
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handleFileInput(files: File[]): boolean {
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const acc = this.toolsService.getSelectedAccounts()[0];
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this.mediaService.uploadMedia(acc, files);
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return false;
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}
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private detectAutosuggestion(status: string) {
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if (!this.statusLoaded) return;
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const caretPosition = this.replyElement.nativeElement.selectionStart;
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const word = this.getWordByPos(status, caretPosition);
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if (word && word.length > 0 && (word.startsWith('@') || word.startsWith('#'))) {
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this.autosuggestData = word;
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return;
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}
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this.autosuggestData = null;
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}
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private getWordByPos(str, pos) {
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var left = str.substr(0, pos);
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var right = str.substr(pos);
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left = left.replace(/^.+ /g, "");
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right = right.replace(/ .+$/g, "");
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return left + right;
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}
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private focus(caretPos = null) {
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setTimeout(() => {
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this.replyElement.nativeElement.focus();
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if (caretPos) {
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this.replyElement.nativeElement.setSelectionRange(caretPos, caretPos);
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} else {
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this.replyElement.nativeElement.setSelectionRange(this.status.length, this.status.length);
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}
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}, 0);
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}
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private initMention() {
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this.statusLoaded = false;
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if (!this.selectedAccount) {
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this.selectedAccount = this.toolsService.getSelectedAccounts()[0];
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}
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if (this.isDirectMention) {
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this.setVisibility(VisibilityEnum.Direct);
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} else {
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this.getDefaultPrivacy();
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}
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this.status = `${this.replyingUserHandle} `;
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this.countStatusChar(this.status);
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this.statusLoaded = true;
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this.focus();
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}
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private accountChanged(accounts: AccountInfo[]): void {
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if (accounts && accounts.length > 0) {
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this.selectedAccount = accounts.filter(x => x.isSelected)[0];
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const settings = this.toolsService.getAccountSettings(this.selectedAccount);
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if (settings.customStatusCharLengthEnabled) {
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this.maxCharLength = settings.customStatusCharLength;
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this.countStatusChar(this.status);
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} else {
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this.instancesInfoService.getMaxStatusChars(this.selectedAccount.instance)
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.then((maxChars: number) => {
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this.maxCharLength = maxChars;
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this.countStatusChar(this.status);
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})
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.catch((err: HttpErrorResponse) => {
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this.notificationService.notifyHttpError(err);
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});
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}
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if (!this.statusReplyingToWrapper && !this.replyingUserHandle) {
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this.getDefaultPrivacy();
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}
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}
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}
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private getDefaultPrivacy() {
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this.instancesInfoService.getDefaultPrivacy(this.selectedAccount)
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.then((defaultPrivacy: VisibilityEnum) => {
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this.setVisibility(defaultPrivacy);
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})
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.catch((err: HttpErrorResponse) => {
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this.notificationService.notifyHttpError(err);
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});
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}
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private setVisibilityFromStatus(status: Status) {
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switch (status.visibility) {
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case 'unlisted':
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this.setVisibility(VisibilityEnum.Unlisted);
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break;
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case 'public':
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this.setVisibility(VisibilityEnum.Public);
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break;
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case 'private':
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this.setVisibility(VisibilityEnum.Private);
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break;
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case 'direct':
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this.setVisibility(VisibilityEnum.Direct);
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break;
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}
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}
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private setVisibility(defaultPrivacy: VisibilityEnum) {
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switch (defaultPrivacy) {
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case VisibilityEnum.Public:
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this.selectedPrivacy = 'Public';
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break;
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case VisibilityEnum.Unlisted:
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this.selectedPrivacy = 'Unlisted';
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break;
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case VisibilityEnum.Private:
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this.selectedPrivacy = 'Follows-only';
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break;
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case VisibilityEnum.Direct:
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this.selectedPrivacy = 'DM';
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break;
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}
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}
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private countStatusChar(status: string) {
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this.mentionTooFarAwayError = false;
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const parseStatus = this.parseStatus(status);
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const mentions = this.getMentionsFromStatus(status);
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if (mentions.length > 0) {
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let containAllMention = true;
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mentions.forEach(m => {
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if (!parseStatus[0].includes(m)) {
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containAllMention = false;
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}
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});
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if (!containAllMention) {
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this.mentionTooFarAwayError = true;
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this.charCountLeft = this.maxCharLength - status.length;
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this.postCounts = 1;
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return;
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}
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}
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const currentStatus = parseStatus[parseStatus.length - 1];
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const statusExtraChars = this.getMentionExtraChars(status);
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const statusLength = [...currentStatus].length - statusExtraChars;
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this.charCountLeft = this.maxCharLength - statusLength - this.getCwLength();
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this.postCounts = parseStatus.length;
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}
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private getCwLength(): number {
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let cwLength = 0;
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if (this.title) {
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cwLength = this.title.length;
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}
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return cwLength;
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}
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private getMentions(status: Status, providerInfo: AccountInfo): string[] {
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const mentions = [status.account.acct, ...status.mentions.map(x => x.acct)];
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let uniqueMentions = [];
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for (let mention of mentions) {
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if (!uniqueMentions.includes(mention)) {
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uniqueMentions.push(mention);
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}
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}
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let globalUniqueMentions = [];
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for (let mention of uniqueMentions) {
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if (!mention.includes('@')) {
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mention += `@${providerInfo.instance}`;
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}
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globalUniqueMentions.push(mention);
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}
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const selectedUser = this.toolsService.getSelectedAccounts()[0];
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globalUniqueMentions = globalUniqueMentions.filter(x => x.toLowerCase() !== `${selectedUser.username}@${selectedUser.instance}`.toLowerCase());
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return globalUniqueMentions;
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}
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onCtrlEnter(): boolean {
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this.onSubmit();
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return false;
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}
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onSubmit(): boolean {
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if (this.isSending || this.mentionTooFarAwayError) return false;
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this.isSending = true;
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let visibility: VisibilityEnum = VisibilityEnum.Unknown;
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switch (this.selectedPrivacy) {
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case 'Public':
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visibility = VisibilityEnum.Public;
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break;
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case 'Unlisted':
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visibility = VisibilityEnum.Unlisted;
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break;
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case 'Follows-only':
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visibility = VisibilityEnum.Private;
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break;
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case 'DM':
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visibility = VisibilityEnum.Direct;
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break;
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}
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const mediaAttachments = this.mediaService.mediaSubject.value.map(x => x.attachment);
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const acc = this.toolsService.getSelectedAccounts()[0];
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let usableStatus: Promise<Status>;
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if (this.statusReplyingToWrapper) {
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usableStatus = this.toolsService.getStatusUsableByAccount(acc, this.statusReplyingToWrapper);
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} else {
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usableStatus = Promise.resolve(null);
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}
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usableStatus
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.then((status: Status) => {
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return this.sendStatus(acc, this.status, visibility, this.title, status, mediaAttachments);
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})
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.then((res: Status) => {
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this.title = '';
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this.status = '';
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this.onClose.emit();
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})
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.catch((err: HttpErrorResponse) => {
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this.notificationService.notifyHttpError(err);
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})
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.then(() => {
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this.isSending = false;
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});
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return false;
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}
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private sendStatus(account: AccountInfo, status: string, visibility: VisibilityEnum, title: string, previousStatus: Status, attachments: Attachment[]): Promise<Status> {
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let parsedStatus = this.parseStatus(status);
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let resultPromise = Promise.resolve(previousStatus);
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for (let i = 0; i < parsedStatus.length; i++) {
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let s = parsedStatus[i];
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resultPromise = resultPromise
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.then((pStatus: Status) => {
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let inReplyToId = null;
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if (pStatus) {
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inReplyToId = pStatus.id;
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}
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if (i === 0) {
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return this.mastodonService.postNewStatus(account, s, visibility, title, inReplyToId, attachments.map(x => x.id))
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.then((status: Status) => {
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this.mediaService.clearMedia();
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return status;
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});
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} else {
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return this.mastodonService.postNewStatus(account, s, visibility, title, inReplyToId, []);
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}
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})
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.then((status: Status) => {
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if (this.statusReplyingToWrapper) {
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this.notificationService.newStatusPosted(this.statusReplyingToWrapper.status.id, new StatusWrapper(status, account));
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}
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return status;
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});
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}
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return resultPromise;
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}
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private parseStatus(status: string): string[] {
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let mentionExtraChars = this.getMentionExtraChars(status);
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let trucatedStatus = `${status}`;
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let results = [];
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let aggregateMention = '';
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let mentions = this.getMentionsFromStatus(status);
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mentions.forEach(x => {
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aggregateMention += `${x} `;
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});
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const currentMaxCharLength = this.maxCharLength + mentionExtraChars - this.getCwLength();
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const maxChars = currentMaxCharLength - 6;
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while (trucatedStatus.length > currentMaxCharLength) {
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const nextIndex = trucatedStatus.lastIndexOf(' ', maxChars);
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results.push(trucatedStatus.substr(0, nextIndex) + ' (...)');
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trucatedStatus = aggregateMention + trucatedStatus.substr(nextIndex + 1);
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}
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results.push(trucatedStatus);
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return results;
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}
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private getMentionExtraChars(status: string): number {
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let mentionExtraChars = 0;
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let mentions = this.getMentionsFromStatus(status);
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for (const mention of mentions) {
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if (mention.lastIndexOf('@') !== 0) {
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const domain = mention.split('@')[2];
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if (domain.length > 1) {
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mentionExtraChars += (domain.length + 1);
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}
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}
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}
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return mentionExtraChars;
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}
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private getMentionsFromStatus(status: string): string[] {
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return status.split(' ').filter(x => x.indexOf('@') === 0 && x.length > 1);
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}
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suggestionSelected(selection: AutosuggestSelection) {
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if (this.status.includes(selection.pattern)) {
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let transformedStatus = this.status;
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transformedStatus = transformedStatus.replace(new RegExp(` ${selection.pattern} `), ` ${selection.autosuggest} `).replace(' ', ' ');
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transformedStatus = transformedStatus.replace(new RegExp(`${selection.pattern} `), `${selection.autosuggest} `).replace(' ', ' ');
|
|
transformedStatus = transformedStatus.replace(new RegExp(`${selection.pattern}$`), `${selection.autosuggest} `).replace(' ', ' ');
|
|
this.status = transformedStatus;
|
|
|
|
let newCaretPosition = this.status.indexOf(`${selection.autosuggest} `) + selection.autosuggest.length + 1;
|
|
if (newCaretPosition > this.status.length) newCaretPosition = this.status.length;
|
|
|
|
this.autosuggestData = null;
|
|
this.hasSuggestions = false;
|
|
|
|
if (document.activeElement === this.replyElement.nativeElement) {
|
|
setTimeout(() => {
|
|
this.replyElement.nativeElement.setSelectionRange(newCaretPosition, newCaretPosition);
|
|
}, 0);
|
|
} else {
|
|
this.focus(newCaretPosition);
|
|
}
|
|
}
|
|
}
|
|
|
|
suggestionsChanged(hasSuggestions: boolean) {
|
|
this.hasSuggestions = hasSuggestions;
|
|
}
|
|
|
|
handleKeyDown(event: KeyboardEvent): boolean {
|
|
if (this.hasSuggestions) {
|
|
let keycode = event.keyCode;
|
|
if (keycode === DOWN_ARROW || keycode === UP_ARROW || keycode === ENTER || keycode === ESCAPE) {
|
|
event.stopImmediatePropagation();
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
|
|
switch (keycode) {
|
|
case DOWN_ARROW:
|
|
this.autoSuggestUserActionsStream.next(AutosuggestUserActionEnum.MoveDown);
|
|
break;
|
|
case UP_ARROW:
|
|
this.autoSuggestUserActionsStream.next(AutosuggestUserActionEnum.MoveUp);
|
|
break;
|
|
case ENTER:
|
|
this.autoSuggestUserActionsStream.next(AutosuggestUserActionEnum.Validate);
|
|
break;
|
|
case ESCAPE:
|
|
this.autosuggestData = null;
|
|
this.hasSuggestions = false;
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
statusTextEditorLostFocus(): boolean {
|
|
setTimeout(() => {
|
|
this.autosuggestData = null;
|
|
this.hasSuggestions = false;
|
|
}, 250);
|
|
return false;
|
|
}
|
|
|
|
private autoGrow() {
|
|
let scrolling = (this.replyElement.nativeElement.scrollHeight);
|
|
|
|
if (scrolling > 110) {
|
|
this.replyElement.nativeElement.style.height = `0px`;
|
|
this.replyElement.nativeElement.style.height = `${this.replyElement.nativeElement.scrollHeight}px`;
|
|
}
|
|
}
|
|
|
|
public onContextMenu($event: MouseEvent): void {
|
|
this.contextMenuService.show.next({
|
|
// Optional - if unspecified, all context menu components will open
|
|
contextMenu: this.contextMenu,
|
|
event: $event,
|
|
item: null
|
|
});
|
|
$event.preventDefault();
|
|
$event.stopPropagation();
|
|
}
|
|
|
|
//https://stackblitz.com/edit/overlay-demo
|
|
@ViewChild('emojiButton') emojiButtonElement: ElementRef;
|
|
overlayRef: OverlayRef;
|
|
|
|
public innerHeight: number;
|
|
@HostListener('window:resize', ['$event'])
|
|
onResize(event) {
|
|
this.innerHeight = window.innerHeight;
|
|
}
|
|
|
|
private emojiCloseSub: Subscription;
|
|
private emojiSelectedSub: Subscription;
|
|
private beforeEmojiCaretPosition: number;
|
|
openEmojiPicker(e: MouseEvent): boolean {
|
|
if (this.overlayRef) return false;
|
|
|
|
this.beforeEmojiCaretPosition = this.replyElement.nativeElement.selectionStart;
|
|
|
|
let topPosition = e.pageY;
|
|
if (this.innerHeight - e.pageY < 360) {
|
|
topPosition -= 360;
|
|
}
|
|
|
|
let config = new OverlayConfig();
|
|
config.positionStrategy = this.overlay.position()
|
|
.global()
|
|
.left(`${e.pageX - 283}px`)
|
|
.top(`${topPosition}px`);
|
|
config.hasBackdrop = true;
|
|
|
|
this.overlayRef = this.overlay.create(config);
|
|
// this.overlayRef.backdropClick().subscribe(() => {
|
|
// console.warn('wut?');
|
|
// this.overlayRef.dispose();
|
|
// });
|
|
|
|
let comp = new ComponentPortal(EmojiPickerComponent);
|
|
const compRef: ComponentRef<EmojiPickerComponent> = this.overlayRef.attach(comp);
|
|
this.emojiCloseSub = compRef.instance.closedEvent.subscribe(() => {
|
|
this.closeEmojiPanel();
|
|
});
|
|
this.emojiSelectedSub = compRef.instance.emojiSelectedEvent.subscribe((emoji) => {
|
|
if (emoji) {
|
|
this.status = [this.status.slice(0, this.beforeEmojiCaretPosition), emoji, ' ', this.status.slice(this.beforeEmojiCaretPosition)].join('').replace(' ', ' ');
|
|
this.beforeEmojiCaretPosition += emoji.length + 1;
|
|
|
|
this.closeEmojiPanel();
|
|
}
|
|
});
|
|
|
|
return false;
|
|
}
|
|
|
|
private closeEmojiPanel() {
|
|
if (this.emojiCloseSub) this.emojiCloseSub.unsubscribe();
|
|
if (this.emojiSelectedSub) this.emojiSelectedSub.unsubscribe();
|
|
if (this.overlayRef) this.overlayRef.dispose();
|
|
this.overlayRef = null;
|
|
this.focus(this.beforeEmojiCaretPosition);
|
|
}
|
|
|
|
closeEmoji(): boolean {
|
|
this.overlayRef.dispose();
|
|
return false;
|
|
}
|
|
}
|