forked from EVOgeek/Vmeda.Online
133 lines
4.2 KiB
TypeScript
133 lines
4.2 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { Component, Input, OnDestroy, OnInit } from '@angular/core';
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import { CoreSites, CoreSitesReadingStrategy } from '@services/sites';
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import { CoreApp } from '@services/app';
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import { AddonModForum, AddonModForumPost } from '@addons/mod/forum/services/forum';
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import { Network, NgZone, PopoverController } from '@singletons';
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import { Subscription } from 'rxjs';
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import { CoreDomUtils } from '@services/utils/dom';
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/**
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* This component is meant to display a popover with the post options.
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*/
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@Component({
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selector: 'addon-forum-post-options-menu',
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templateUrl: 'post-options-menu.html',
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styleUrls: ['./post-options-menu.scss'],
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})
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export class AddonModForumPostOptionsMenuComponent implements OnInit, OnDestroy {
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@Input() post!: AddonModForumPost; // The post.
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@Input() cmId!: number;
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@Input() forumId!: number; // The forum Id.
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wordCount?: number | null; // Number of words when available.
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canEdit = false;
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canDelete = false;
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loaded = false;
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url?: string;
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isOnline!: boolean;
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offlinePost!: boolean;
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protected onlineObserver?: Subscription;
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/**
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* Component being initialized.
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*/
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async ngOnInit(): Promise<void> {
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this.isOnline = CoreApp.isOnline();
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this.onlineObserver = Network.onChange().subscribe(() => {
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// Execute the callback in the Angular zone, so change detection doesn't stop working.
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NgZone.run(() => {
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this.isOnline = CoreApp.isOnline();
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});
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});
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if (this.post.id > 0) {
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const site = CoreSites.getCurrentSite()!;
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this.url = site.createSiteUrl('/mod/forum/discuss.php', { d: this.post.discussionid.toString() }, 'p' + this.post.id);
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this.offlinePost = false;
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} else {
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// Offline post, you can edit or discard the post.
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this.loaded = true;
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this.offlinePost = true;
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return;
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}
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if (typeof this.post.capabilities.delete == 'undefined') {
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if (this.forumId) {
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try {
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this.post =
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await AddonModForum.getDiscussionPost(this.forumId, this.post.discussionid, this.post.id, {
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cmId: this.cmId,
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readingStrategy: CoreSitesReadingStrategy.ONLY_NETWORK,
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});
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} catch (error) {
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CoreDomUtils.showErrorModalDefault(error, 'Error getting discussion post.');
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}
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} else {
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this.loaded = true;
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return;
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}
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}
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this.canDelete = !!this.post.capabilities.delete && AddonModForum.isDeletePostAvailable();
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this.canEdit = !!this.post.capabilities.edit && AddonModForum.isUpdatePostAvailable();
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this.wordCount = (this.post.haswordcount && this.post.wordcount) || null;
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this.loaded = true;
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}
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/**
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* Component destroyed.
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*/
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ngOnDestroy(): void {
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this.onlineObserver?.unsubscribe();
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}
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/**
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* Close the popover.
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*/
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dismiss(): void {
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PopoverController.dismiss();
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}
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/**
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* Delete a post.
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*/
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deletePost(): void {
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if (!this.offlinePost) {
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PopoverController.dismiss({ action: 'delete' });
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} else {
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PopoverController.dismiss({ action: 'deleteoffline' });
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}
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}
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/**
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* Edit a post.
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*/
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editPost(): void {
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if (!this.offlinePost) {
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PopoverController.dismiss({ action: 'edit' });
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} else {
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PopoverController.dismiss({ action: 'editoffline' });
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}
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}
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}
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