1115 lines
37 KiB
JavaScript
1115 lines
37 KiB
JavaScript
import Controller, {inject as controller} from '@ember/controller';
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import PostModel from 'ghost-admin/models/post';
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import boundOneWay from 'ghost-admin/utils/bound-one-way';
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import classic from 'ember-classic-decorator';
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import config from 'ghost-admin/config/environment';
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import isNumber from 'ghost-admin/utils/isNumber';
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import moment from 'moment';
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import {action, computed, get} from '@ember/object';
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import {alias, mapBy} from '@ember/object/computed';
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import {capitalize} from '@ember/string';
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import {dropTask, enqueueTask, restartableTask, task, taskGroup, timeout} from 'ember-concurrency';
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import {htmlSafe} from '@ember/template';
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import {isBlank} from '@ember/utils';
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import {isArray as isEmberArray} from '@ember/array';
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import {isHostLimitError, isServerUnreachableError, isVersionMismatchError} from 'ghost-admin/services/ajax';
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import {isInvalidError} from 'ember-ajax/errors';
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import {inject as service} from '@ember/service';
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const DEFAULT_TITLE = '(Untitled)';
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// time in ms to save after last content edit
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const AUTOSAVE_TIMEOUT = 3000;
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// time in ms to force a save if the user is continuously typing
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const TIMEDSAVE_TIMEOUT = 60000;
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// this array will hold properties we need to watch for this.hasDirtyAttributes
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let watchedProps = [
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'post.scratch',
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'post.titleScratch',
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'post.hasDirtyAttributes',
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'post.tags.[]',
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'post.isError'
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];
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// add all post model attrs to the watchedProps array, easier to do it this way
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// than remember to update every time we add a new attr
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PostModel.eachAttribute(function (name) {
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watchedProps.push(`post.${name}`);
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});
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const messageMap = {
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errors: {
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post: {
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published: {
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published: 'Update failed',
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draft: 'Saving failed',
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scheduled: 'Scheduling failed'
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},
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draft: {
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published: 'Publish failed',
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draft: 'Saving failed',
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scheduled: 'Scheduling failed'
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},
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scheduled: {
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scheduled: 'Update failed',
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draft: 'Unscheduling failed',
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published: 'Publish failed'
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}
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}
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},
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success: {
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post: {
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published: {
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published: 'Updated',
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draft: 'Saved',
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scheduled: 'Scheduled',
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sent: 'Sent'
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},
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draft: {
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published: 'Published',
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draft: 'Saved',
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scheduled: 'Scheduled',
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sent: 'Sent'
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},
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scheduled: {
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scheduled: 'Updated',
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draft: 'Unscheduled',
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published: 'Published',
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sent: 'Sent'
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},
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sent: {
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sent: 'Updated'
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}
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}
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}
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};
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@classic
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export default class EditorController extends Controller {
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@controller application;
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@service config;
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@service feature;
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@service membersCountCache;
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@service modals;
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@service notifications;
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@service router;
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@service slugGenerator;
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@service session;
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@service settings;
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@service ui;
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/* public properties -----------------------------------------------------*/
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shouldFocusTitle = false;
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showReAuthenticateModal = false;
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showPostPreviewModal = false;
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showUpgradeModal = false;
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showDeleteSnippetModal = false;
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showSettingsMenu = false;
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hostLimitError = null;
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// koenig related properties
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wordcount = null;
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/* private properties ----------------------------------------------------*/
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_leaveConfirmed = false;
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_previousTagNames = null; // set by setPost and _postSaved, used in hasDirtyAttributes
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/* computed properties ---------------------------------------------------*/
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@alias('model')
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post;
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// store the desired post status locally without updating the model,
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// the model will only be updated when a save occurs
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@boundOneWay('post.isPublished')
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willPublish;
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@boundOneWay('post.isScheduled')
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willSchedule;
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// updateSlugTask and saveTask should always be enqueued so that we don't run into
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// problems with concurrency, for example when Cmd-S is pressed whilst the
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// cursor is in the slug field - that would previously trigger a simultaneous
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// slug update and save resulting in ember data errors and inconsistent save
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// results
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@(taskGroup().enqueue())
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saveTasks;
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@mapBy('post.tags', 'name')
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_tagNames;
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@computed(...watchedProps)
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get hasDirtyAttributes() {
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return this._hasDirtyAttributes();
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}
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set hasDirtyAttributes(value) {
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// eslint-disable-next-line no-setter-return
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return value;
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}
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@computed
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get _snippets() {
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return this.store.peekAll('snippet');
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}
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@computed('_snippets.@each.{name,isNew}')
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get snippets() {
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return this._snippets
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.reject(snippet => snippet.get('isNew'))
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.sort((a, b) => a.name.localeCompare(b.name));
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}
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@computed('session.user.{isAdmin,isEditor}')
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get canManageSnippets() {
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let {user} = this.session;
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if (user.get('isAdmin') || user.get('isEditor')) {
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return true;
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}
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return false;
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}
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@computed('_autosaveTask.isRunning', '_timedSaveTask.isRunning')
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get _autosaveRunning() {
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let autosave = this.get('_autosaveTask.isRunning');
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let timedsave = this.get('_timedSaveTask.isRunning');
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return autosave || timedsave;
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}
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@computed('post.isDraft')
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get _canAutosave() {
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return config.environment !== 'test' && this.get('post.isDraft');
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}
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@action
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updateScratch(mobiledoc) {
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this.set('post.scratch', mobiledoc);
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// save 3 seconds after last edit
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this._autosaveTask.perform();
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// force save at 60 seconds
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this._timedSaveTask.perform();
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}
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@action
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updateTitleScratch(title) {
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this.set('post.titleScratch', title);
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}
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// updates local willPublish/Schedule values, does not get applied to
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// the post's `status` value until a save is triggered
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@action
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setSaveType(newType) {
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if (newType === 'publish') {
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this.set('willPublish', true);
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this.set('willSchedule', false);
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} else if (newType === 'draft') {
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this.set('willPublish', false);
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this.set('willSchedule', false);
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} else if (newType === 'schedule') {
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this.set('willSchedule', true);
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this.set('willPublish', false);
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}
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}
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@action
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save(options) {
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return this.saveTask.perform(options);
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}
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// used to prevent unexpected background saves. Triggered when opening
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// publish menu, starting a manual save, and when leaving the editor
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@action
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cancelAutosave() {
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this._autosaveTask.cancelAll();
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this._timedSaveTask.cancelAll();
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}
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// called by the "are you sure?" modal
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@action
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leaveEditor() {
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let transition = this.leaveEditorTransition;
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if (!transition) {
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this.notifications.showAlert('Sorry, there was an error in the application. Please let the Ghost team know what happened.', {type: 'error'});
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return;
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}
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// perform cleanup and reset manually, ensures the transition will succeed
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this.reset();
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return transition.retry();
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}
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@action
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openDeletePostModal() {
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if (!this.get('post.isNew')) {
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this.modals.open('modals/delete-post', {
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post: this.post
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}, {
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className: 'fullscreen-modal fullscreen-modal-action fullscreen-modal-wide'
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});
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}
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}
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@action
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openPostPreview(keyboardEvent) {
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keyboardEvent?.preventDefault();
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if (this.post.isDraft) {
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this.send('openPostPreviewModal');
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} else {
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window.open(this.post.previewUrl, '_blank', 'noopener');
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}
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}
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@action
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openPostPreviewModal() {
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this.modals.open('modals/post-preview', {
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post: this.post,
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saveTask: this.saveTask,
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hasDirtyAttributes: this.hasDirtyAttributes,
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// TODO: update to call action method directly when switching to class syntax
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setEditorSaveType: this.actions.setSaveType.bind(this),
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memberCount: this.memberCount
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}, {
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className: 'fullscreen-modal fullscreen-modal-full-overlay fullscreen-modal-email-preview'
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});
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}
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@action
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toggleReAuthenticateModal() {
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if (this.showReAuthenticateModal) {
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// closing, re-attempt save if needed
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if (this._reauthSave) {
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this.saveTask.perform(this._reauthSaveOptions);
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}
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this._reauthSave = false;
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this._reauthSaveOptions = null;
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}
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this.toggleProperty('showReAuthenticateModal');
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}
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@action
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openUpgradeModal() {
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this.set('showUpgradeModal', true);
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}
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@action
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closeUpgradeModal() {
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this.set('showUpgradeModal', false);
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}
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@action
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setKoenigEditor(koenig) {
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this._koenig = koenig;
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// remove any empty cards when displaying a draft post
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// - empty cards may be left in draft posts due to autosave occuring
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// whilst an empty card is present then the user closing the browser
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// or refreshing the page
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if (this.post.isDraft) {
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this._koenig.cleanup();
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}
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}
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@action
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updateWordCount(counts) {
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this.set('wordCount', counts);
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}
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@action
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setFeatureImage(url) {
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this.post.set('featureImage', url);
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if (this.post.isDraft) {
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this.autosaveTask.perform();
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}
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}
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@action
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clearFeatureImage() {
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this.post.set('featureImage', null);
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this.post.set('featureImageAlt', null);
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this.post.set('featureImageCaption', null);
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if (this.post.isDraft) {
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this.autosaveTask.perform();
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}
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}
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@action
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setFeatureImageAlt(text) {
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this.post.set('featureImageAlt', text);
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if (this.post.isDraft) {
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this.autosaveTask.perform();
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}
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}
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@action
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setFeatureImageCaption(html) {
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this.post.set('featureImageCaption', html);
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if (this.post.isDraft) {
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this.autosaveTask.perform();
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}
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}
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@action
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toggleSettingsMenu() {
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this.set('showSettingsMenu', !this.showSettingsMenu);
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}
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@action
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closeSettingsMenu() {
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this.set('showSettingsMenu', false);
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}
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@action
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saveSnippet(snippet) {
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let snippetRecord = this.store.createRecord('snippet', snippet);
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return snippetRecord.save().then(() => {
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this.notifications.closeAlerts('snippet.save');
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this.notifications.showNotification(
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`Snippet saved as "${snippet.name}"`,
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{type: 'success'}
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);
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return snippetRecord;
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}).catch((error) => {
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if (!snippetRecord.errors.isEmpty) {
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this.notifications.showAlert(
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`Snippet save failed: ${snippetRecord.errors.messages.join('. ')}`,
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{type: 'error', key: 'snippet.save'}
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);
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}
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snippetRecord.rollbackAttributes();
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throw error;
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});
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}
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@action
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toggleUpdateSnippetModal(snippetRecord, updatedProperties = {}) {
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if (snippetRecord) {
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this.set('snippetToUpdate', {snippetRecord, updatedProperties});
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} else {
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this.set('snippetToUpdate', null);
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}
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}
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@action
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updateSnippet() {
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if (!this.snippetToUpdate) {
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return Promise.reject();
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}
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const {snippetRecord, updatedProperties: {mobiledoc}} = this.snippetToUpdate;
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snippetRecord.set('mobiledoc', mobiledoc);
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return snippetRecord.save().then(() => {
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this.set('snippetToUpdate', null);
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this.notifications.closeAlerts('snippet.save');
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this.notifications.showNotification(
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`Snippet "${snippetRecord.name}" updated`,
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{type: 'success'}
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);
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return snippetRecord;
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}).catch((error) => {
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if (!snippetRecord.errors.isEmpty) {
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this.notifications.showAlert(
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`Snippet save failed: ${snippetRecord.errors.messages.join('. ')}`,
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{type: 'error', key: 'snippet.save'}
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);
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}
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snippetRecord.rollbackAttributes();
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throw error;
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});
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}
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@action
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toggleDeleteSnippetModal(snippet) {
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this.set('snippetToDelete', snippet);
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}
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@action
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deleteSnippet(snippet) {
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return snippet.destroyRecord();
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}
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/* Public tasks ----------------------------------------------------------*/
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// separate task for autosave so that it doesn't override a manual save
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@dropTask *autosaveTask() {
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if (!this.get('saveTask.isRunning')) {
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return yield this.saveTask.perform({
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silent: true,
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backgroundSave: true
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});
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}
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}
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// save tasks cancels autosave before running, although this cancels the
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// _xSave tasks that will also cancel the autosave task
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@task({group: 'saveTasks'})
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*saveTask(options = {}) {
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let prevStatus = this.get('post.status');
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let isNew = this.get('post.isNew');
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let status;
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this.send('cancelAutosave');
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if (options.backgroundSave && !this.hasDirtyAttributes) {
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return;
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}
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if (options.backgroundSave) {
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// do not allow a post's status to be set to published by a background save
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status = 'draft';
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} else {
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if (this.get('post.pastScheduledTime')) {
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status = (!this.willSchedule && !this.willPublish) ? 'draft' : 'published';
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} else {
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if (this.willPublish && !this.get('post.isScheduled')) {
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status = 'published';
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} else if (this.willSchedule && !this.get('post.isPublished')) {
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status = 'scheduled';
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} else if (this.get('post.isSent')) {
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status = 'sent';
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} else {
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status = 'draft';
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}
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}
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// let the adapter know it should use the `?email_recipient_filter` QP when saving
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let isPublishing = status === 'published' && !this.post.isPublished;
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let isScheduling = status === 'scheduled' && !this.post.isScheduled;
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if (options.sendEmailWhenPublished && (isPublishing || isScheduling)) {
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options.adapterOptions = Object.assign({}, options.adapterOptions, {sendEmailWhenPublished: options.sendEmailWhenPublished});
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}
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}
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// ensure we remove any blank cards when performing a full save
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if (!options.backgroundSave) {
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if (this._koenig) {
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this._koenig.cleanup();
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this.set('hasDirtyAttributes', true);
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}
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}
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// Set the properties that are indirected
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// set mobiledoc equal to what's in the editor but create a copy so that
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// nested objects/arrays don't keep references which can mean that both
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// scratch and mobiledoc get updated simultaneously
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this.set('post.mobiledoc', JSON.parse(JSON.stringify(this.post.scratch || null)));
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this.set('post.status', status);
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// Set a default title
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if (!this.get('post.titleScratch').trim()) {
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this.set('post.titleScratch', DEFAULT_TITLE);
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}
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this.set('post.title', this.get('post.titleScratch'));
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this.set('post.customExcerpt', this.get('post.customExcerptScratch'));
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this.set('post.footerInjection', this.get('post.footerExcerptScratch'));
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this.set('post.headerInjection', this.get('post.headerExcerptScratch'));
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this.set('post.metaTitle', this.get('post.metaTitleScratch'));
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this.set('post.metaDescription', this.get('post.metaDescriptionScratch'));
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this.set('post.ogTitle', this.get('post.ogTitleScratch'));
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this.set('post.ogDescription', this.get('post.ogDescriptionScratch'));
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this.set('post.twitterTitle', this.get('post.twitterTitleScratch'));
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this.set('post.twitterDescription', this.get('post.twitterDescriptionScratch'));
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this.set('post.emailSubject', this.get('post.emailSubjectScratch'));
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if (!this.get('post.slug')) {
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this.saveTitleTask.cancelAll();
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yield this.generateSlugTask.perform();
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}
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try {
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let post = yield this._savePostTask.perform(options);
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post.set('statusScratch', null);
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if (!options.silent) {
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this.set('showPostPreviewModal', false);
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this._showSaveNotification(prevStatus, post.get('status'), isNew ? true : false);
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}
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// redirect to edit route if saving a new record
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if (isNew && post.get('id')) {
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if (!this.leaveEditorTransition) {
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this.replaceRoute('editor.edit', post);
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}
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return true;
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}
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return post;
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} catch (error) {
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if (this.showReAuthenticateModal) {
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this._reauthSave = true;
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this._reauthSaveOptions = options;
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return;
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}
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this.set('post.status', prevStatus);
|
|
|
|
if (error === undefined && this.post.errors.length === 0) {
|
|
// "handled" error from _saveTask
|
|
return;
|
|
}
|
|
|
|
// trigger upgrade modal if forbidden(403) error
|
|
if (isHostLimitError(error)) {
|
|
this.post.rollbackAttributes();
|
|
this.set('hostLimitError', error.payload.errors[0]);
|
|
this.set('showUpgradeModal', true);
|
|
return;
|
|
}
|
|
|
|
// re-throw if we have a general server error
|
|
if (error && !isInvalidError(error)) {
|
|
this.send('error', error);
|
|
return;
|
|
}
|
|
|
|
if (!options.silent) {
|
|
let errorOrMessages = error || this.get('post.errors.messages');
|
|
this._showErrorAlert(prevStatus, this.get('post.status'), errorOrMessages);
|
|
// simulate a validation error for upstream tasks
|
|
throw undefined;
|
|
}
|
|
|
|
return this.post;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* triggered by a user manually changing slug
|
|
*/
|
|
@task({group: 'saveTasks'})
|
|
*updateSlugTask(_newSlug) {
|
|
let slug = this.get('post.slug');
|
|
let newSlug, serverSlug;
|
|
|
|
newSlug = _newSlug || slug;
|
|
newSlug = newSlug && newSlug.trim();
|
|
|
|
// Ignore unchanged slugs or candidate slugs that are empty
|
|
if (!newSlug || slug === newSlug) {
|
|
// reset the input to its previous state
|
|
this.set('slugValue', slug);
|
|
return;
|
|
}
|
|
|
|
serverSlug = yield this.slugGenerator.generateSlug('post', newSlug);
|
|
|
|
// If after getting the sanitized and unique slug back from the API
|
|
// we end up with a slug that matches the existing slug, abort the change
|
|
if (serverSlug === slug) {
|
|
return;
|
|
}
|
|
|
|
// Because the server transforms the candidate slug by stripping
|
|
// certain characters and appending a number onto the end of slugs
|
|
// to enforce uniqueness, there are cases where we can get back a
|
|
// candidate slug that is a duplicate of the original except for
|
|
// the trailing incrementor (e.g., this-is-a-slug and this-is-a-slug-2)
|
|
|
|
// get the last token out of the slug candidate and see if it's a number
|
|
let slugTokens = serverSlug.split('-');
|
|
let check = Number(slugTokens.pop());
|
|
|
|
// if the candidate slug is the same as the existing slug except
|
|
// for the incrementor then the existing slug should be used
|
|
if (isNumber(check) && check > 0) {
|
|
if (slug === slugTokens.join('-') && serverSlug !== newSlug) {
|
|
this.set('slugValue', slug);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
this.set('post.slug', serverSlug);
|
|
|
|
// If this is a new post. Don't save the post. Defer the save
|
|
// to the user pressing the save button
|
|
if (this.get('post.isNew')) {
|
|
return;
|
|
}
|
|
|
|
return yield this._savePostTask.perform();
|
|
}
|
|
|
|
// used in the PSM so that saves are sequential and don't trigger collision
|
|
// detection errors
|
|
@task({group: 'saveTasks'})
|
|
*savePostTask() {
|
|
try {
|
|
return yield this._savePostTask.perform();
|
|
} catch (error) {
|
|
if (error === undefined) {
|
|
// validation error
|
|
return;
|
|
}
|
|
|
|
if (error) {
|
|
let status = this.get('post.status');
|
|
this._showErrorAlert(status, status, error);
|
|
}
|
|
|
|
throw error;
|
|
}
|
|
}
|
|
|
|
// convenience method for saving the post and performing post-save cleanup
|
|
@task *_savePostTask(options = {}) {
|
|
let {post} = this;
|
|
|
|
const previousEmailOnlyValue = this.post.emailOnly;
|
|
|
|
if (Object.prototype.hasOwnProperty.call(options, 'emailOnly')) {
|
|
this.post.set('emailOnly', options.emailOnly);
|
|
}
|
|
|
|
try {
|
|
yield post.save(options);
|
|
} catch (error) {
|
|
this.post.set('emailOnly', previousEmailOnlyValue);
|
|
if (isServerUnreachableError(error)) {
|
|
const [prevStatus, newStatus] = this.post.changedAttributes().status || [this.post.status, this.post.status];
|
|
this._showErrorAlert(prevStatus, newStatus, error);
|
|
|
|
// simulate a validation error so we don't end up on a 500 screen
|
|
throw undefined;
|
|
}
|
|
|
|
throw error;
|
|
}
|
|
|
|
this.notifications.closeAlerts('post.save');
|
|
|
|
// remove any unsaved tags
|
|
// NOTE: `updateTags` changes `hasDirtyAttributes => true`.
|
|
// For a saved post it would otherwise be false.
|
|
post.updateTags();
|
|
this._previousTagNames = this._tagNames;
|
|
|
|
// update the scratch property if it's `null` and we get a blank mobiledoc
|
|
// back from the API - prevents "unsaved changes" modal on new+blank posts
|
|
if (!post.scratch) {
|
|
post.set('scratch', JSON.parse(JSON.stringify(post.get('mobiledoc'))));
|
|
}
|
|
|
|
// if the two "scratch" properties (title and content) match the post,
|
|
// then it's ok to set hasDirtyAttributes to false
|
|
// TODO: why is this necessary?
|
|
let titlesMatch = post.get('titleScratch') === post.get('title');
|
|
let bodiesMatch = JSON.stringify(post.get('scratch')) === JSON.stringify(post.get('mobiledoc'));
|
|
|
|
if (titlesMatch && bodiesMatch) {
|
|
this.set('hasDirtyAttributes', false);
|
|
}
|
|
|
|
return post;
|
|
}
|
|
|
|
@task *saveTitleTask() {
|
|
let post = this.post;
|
|
let currentTitle = post.get('title');
|
|
let newTitle = post.get('titleScratch').trim();
|
|
|
|
if ((currentTitle && newTitle && newTitle === currentTitle) || (!currentTitle && !newTitle)) {
|
|
return;
|
|
}
|
|
|
|
// this is necessary to force a save when the title is blank
|
|
this.set('hasDirtyAttributes', true);
|
|
|
|
// generate a slug if a post is new and doesn't have a title yet or
|
|
// if the title is still '(Untitled)'
|
|
if ((post.get('isNew') && !currentTitle) || currentTitle === DEFAULT_TITLE) {
|
|
yield this.generateSlugTask.perform();
|
|
}
|
|
|
|
if (this.get('post.isDraft')) {
|
|
yield this.autosaveTask.perform();
|
|
}
|
|
|
|
this.ui.updateDocumentTitle();
|
|
}
|
|
|
|
@enqueueTask *generateSlugTask() {
|
|
let title = this.get('post.titleScratch');
|
|
|
|
// Only set an "untitled" slug once per post
|
|
if (title === DEFAULT_TITLE && this.get('post.slug')) {
|
|
return;
|
|
}
|
|
|
|
try {
|
|
let slug = yield this.slugGenerator.generateSlug('post', title);
|
|
|
|
if (!isBlank(slug)) {
|
|
this.set('post.slug', slug);
|
|
}
|
|
} catch (error) {
|
|
// Nothing to do (would be nice to log this somewhere though),
|
|
// but a rejected promise needs to be handled here so that a resolved
|
|
// promise is returned.
|
|
if (isVersionMismatchError(error)) {
|
|
this.notifications.showAPIError(error);
|
|
}
|
|
}
|
|
}
|
|
|
|
// load supplementel data such as the members count in the background
|
|
@restartableTask *backgroundLoaderTask() {
|
|
try {
|
|
let membersResponse = yield this.store.query('member', {limit: 1, filter: 'subscribed:true'});
|
|
this.set('memberCount', get(membersResponse, 'meta.pagination.total'));
|
|
} catch (error) {
|
|
this.set('memberCount', 0);
|
|
}
|
|
|
|
yield this.store.query('snippet', {limit: 'all'});
|
|
}
|
|
|
|
/* Public methods --------------------------------------------------------*/
|
|
|
|
// called by the new/edit routes to change the post model
|
|
setPost(post) {
|
|
// don't do anything else if we're setting the same post
|
|
if (post === this.post) {
|
|
this.set('shouldFocusTitle', post.get('isNew'));
|
|
return;
|
|
}
|
|
|
|
// reset everything ready for a new post
|
|
this.reset();
|
|
|
|
this.set('post', post);
|
|
this.backgroundLoaderTask.perform();
|
|
|
|
// autofocus the title if we have a new post
|
|
this.set('shouldFocusTitle', post.get('isNew'));
|
|
|
|
// need to set scratch values because they won't be present on first
|
|
// edit of the post
|
|
// TODO: can these be `boundOneWay` on the model as per the other attrs?
|
|
post.set('titleScratch', post.get('title'));
|
|
post.set('scratch', post.get('mobiledoc'));
|
|
|
|
this._previousTagNames = this._tagNames;
|
|
|
|
// triggered any time the admin tab is closed, we need to use a native
|
|
// dialog here instead of our custom modal
|
|
window.onbeforeunload = () => {
|
|
if (this.hasDirtyAttributes) {
|
|
return '==============================\n\n'
|
|
+ 'Hey there! It looks like you\'re in the middle of writing'
|
|
+ ' something and you haven\'t saved all of your content.'
|
|
+ '\n\nSave before you go!\n\n'
|
|
+ '==============================';
|
|
}
|
|
};
|
|
}
|
|
|
|
// called by editor route's willTransition hook, fires for editor.new->edit,
|
|
// editor.edit->edit, or editor->any. Will either finish autosave then retry
|
|
// transition or abort and show the "are you sure want to leave?" modal
|
|
async willTransition(transition) {
|
|
let post = this.post;
|
|
|
|
// exit early and allow transition if we have no post, occurs if reset
|
|
// has already been called
|
|
if (!post) {
|
|
return;
|
|
}
|
|
|
|
// clean up blank cards when leaving the editor if we have a draft post
|
|
// - blank cards could be left around due to autosave triggering whilst
|
|
// a blank card is present then the user attempting to leave
|
|
// - will mark the post as dirty so it gets saved when transitioning
|
|
if (this._koenig && post.isDraft) {
|
|
this._koenig.cleanup();
|
|
}
|
|
|
|
let hasDirtyAttributes = this.hasDirtyAttributes;
|
|
let state = post.getProperties('isDeleted', 'isSaving', 'hasDirtyAttributes', 'isNew');
|
|
|
|
let fromNewToEdit = this.router.currentRouteName === 'editor.new'
|
|
&& transition.targetName === 'editor.edit'
|
|
&& transition.intent.contexts
|
|
&& transition.intent.contexts[0]
|
|
&& transition.intent.contexts[0].id === post.id;
|
|
|
|
let deletedWithoutChanges = state.isDeleted
|
|
&& (state.isSaving || !state.hasDirtyAttributes);
|
|
|
|
// controller is dirty and we aren't in a new->edit or delete->index
|
|
// transition so show our "are you sure you want to leave?" modal
|
|
if (!this._leaveConfirmed && !fromNewToEdit && !deletedWithoutChanges && hasDirtyAttributes) {
|
|
transition.abort();
|
|
|
|
// if a save is running, wait for it to finish then transition
|
|
if (this.saveTasks.isRunning) {
|
|
await this.saveTasks.last;
|
|
return transition.retry();
|
|
}
|
|
|
|
// if an autosave is scheduled, cancel it, save then transition
|
|
if (this._autosaveRunning) {
|
|
this.send('cancelAutosave');
|
|
this.autosaveTask.cancelAll();
|
|
|
|
await this.autosaveTask.perform();
|
|
return transition.retry();
|
|
}
|
|
|
|
// we genuinely have unsaved data, show the modal
|
|
if (this.post) {
|
|
Object.assign(this._leaveModalReason, {status: this.post.status});
|
|
}
|
|
console.log('showing leave editor modal', this._leaveModalReason); // eslint-disable-line
|
|
|
|
const reallyLeave = await this.modals.open('modals/editor/confirm-leave');
|
|
|
|
if (reallyLeave !== true) {
|
|
return;
|
|
} else {
|
|
this._leaveConfirmed = true;
|
|
transition.retry();
|
|
}
|
|
}
|
|
|
|
// the transition is now certain to complete so cleanup and reset if
|
|
// we're exiting the editor. new->edit keeps everything around and
|
|
// edit->edit will call reset in the setPost method if necessary
|
|
if (!fromNewToEdit && transition.targetName !== 'editor.edit') {
|
|
this.reset();
|
|
}
|
|
}
|
|
|
|
// called when the editor route is left or the post model is swapped
|
|
reset() {
|
|
let post = this.post;
|
|
|
|
// make sure the save tasks aren't still running in the background
|
|
// after leaving the edit route
|
|
this.send('cancelAutosave');
|
|
|
|
if (post) {
|
|
// clear post of any unsaved, client-generated tags
|
|
post.updateTags();
|
|
|
|
// remove new+unsaved records from the store and rollback any unsaved changes
|
|
if (post.get('isNew')) {
|
|
post.deleteRecord();
|
|
} else {
|
|
post.rollbackAttributes();
|
|
}
|
|
}
|
|
|
|
this._previousTagNames = [];
|
|
this._leaveConfirmed = false;
|
|
|
|
this.set('post', null);
|
|
this.set('hasDirtyAttributes', false);
|
|
this.set('shouldFocusTitle', false);
|
|
this.set('showPostPreviewModal', false);
|
|
this.set('showSettingsMenu', false);
|
|
this.set('wordCount', null);
|
|
|
|
// remove the onbeforeunload handler as it's only relevant whilst on
|
|
// the editor route
|
|
window.onbeforeunload = null;
|
|
}
|
|
|
|
/* Private tasks ---------------------------------------------------------*/
|
|
|
|
// save 3 seconds after the last edit
|
|
@(task(function* () {
|
|
if (!this._canAutosave) {
|
|
return;
|
|
}
|
|
|
|
// force an instant save on first body edit for new posts
|
|
if (this.get('post.isNew')) {
|
|
return this.autosaveTask.perform();
|
|
}
|
|
|
|
yield timeout(AUTOSAVE_TIMEOUT);
|
|
this.autosaveTask.perform();
|
|
}).restartable())
|
|
_autosaveTask;
|
|
|
|
// save at 60 seconds even if the user doesn't stop typing
|
|
@(task(function* () {
|
|
if (!this._canAutosave) {
|
|
return;
|
|
}
|
|
|
|
while (config.environment !== 'test' && true) {
|
|
yield timeout(TIMEDSAVE_TIMEOUT);
|
|
this.autosaveTask.perform();
|
|
}
|
|
}).drop())
|
|
_timedSaveTask;
|
|
|
|
/* Private methods -------------------------------------------------------*/
|
|
|
|
_hasDirtyAttributes() {
|
|
let post = this.post;
|
|
|
|
if (!post) {
|
|
return false;
|
|
}
|
|
|
|
// if the Adapter failed to save the post isError will be true
|
|
// and we should consider the post still dirty.
|
|
if (post.get('isError')) {
|
|
this._leaveModalReason = {reason: 'isError', context: post.errors.messages};
|
|
return true;
|
|
}
|
|
|
|
// post.tags is an array so hasDirtyAttributes doesn't pick up
|
|
// changes unless the array ref is changed
|
|
let currentTags = (this._tagNames || []).join(', ');
|
|
let previousTags = (this._previousTagNames || []).join(', ');
|
|
if (currentTags !== previousTags) {
|
|
this._leaveModalReason = {reason: 'tags are different', context: {currentTags, previousTags}};
|
|
return true;
|
|
}
|
|
|
|
// titleScratch isn't an attr so needs a manual dirty check
|
|
if (this.titleScratch !== this.title) {
|
|
this._leaveModalReason = {reason: 'title is different', context: {current: this.title, scratch: this.titleScratch}};
|
|
return true;
|
|
}
|
|
|
|
// scratch isn't an attr so needs a manual dirty check
|
|
let mobiledoc = post.get('mobiledoc');
|
|
let scratch = post.get('scratch');
|
|
// additional guard in case we are trying to compare null with undefined
|
|
if (scratch || mobiledoc) {
|
|
let mobiledocJSON = JSON.stringify(mobiledoc);
|
|
let scratchJSON = JSON.stringify(scratch);
|
|
|
|
if (scratchJSON !== mobiledocJSON) {
|
|
this._leaveModalReason = {reason: 'mobiledoc is different', context: {current: mobiledocJSON, scratch: scratchJSON}};
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// new+unsaved posts always return `hasDirtyAttributes: true`
|
|
// so we need a manual check to see if any
|
|
if (post.get('isNew')) {
|
|
let changedAttributes = Object.keys(post.changedAttributes());
|
|
|
|
if (changedAttributes.length) {
|
|
this._leaveModalReason = {reason: 'post.changedAttributes.length > 0', context: post.changedAttributes()};
|
|
}
|
|
return changedAttributes.length ? true : false;
|
|
}
|
|
|
|
// we've covered all the non-tracked cases we care about so fall
|
|
// back on Ember Data's default dirty attribute checks
|
|
let {hasDirtyAttributes} = post;
|
|
|
|
if (hasDirtyAttributes) {
|
|
this._leaveModalReason = {reason: 'post.hasDirtyAttributes === true', context: post.changedAttributes()};
|
|
}
|
|
|
|
return hasDirtyAttributes;
|
|
}
|
|
|
|
_showSaveNotification(prevStatus, status, delayed) {
|
|
// scheduled messaging is completely custom
|
|
if (status === 'scheduled') {
|
|
return this._showScheduledNotification(delayed);
|
|
}
|
|
|
|
let notifications = this.notifications;
|
|
let message = messageMap.success.post[prevStatus][status];
|
|
let actions, type, path;
|
|
|
|
if (status === 'published' || status === 'scheduled') {
|
|
type = capitalize(this.get('post.displayName'));
|
|
path = this.get('post.url');
|
|
actions = `<a href="${path}" target="_blank">View ${type}</a>`;
|
|
}
|
|
|
|
notifications.showNotification(message, {type: 'success', actions: (actions && htmlSafe(actions)), delayed});
|
|
}
|
|
|
|
async _showScheduledNotification(delayed) {
|
|
let {
|
|
publishedAtUTC,
|
|
emailRecipientFilter,
|
|
previewUrl,
|
|
emailOnly
|
|
} = this.post;
|
|
let publishedAtBlogTZ = moment.tz(publishedAtUTC, this.settings.get('timezone'));
|
|
|
|
let title = 'Scheduled';
|
|
let description = emailOnly ? ['Will be sent'] : ['Will be published'];
|
|
|
|
if (emailRecipientFilter && emailRecipientFilter !== 'none') {
|
|
const recipientCount = await this.membersCountCache.countString(`subscribed:true+(${emailRecipientFilter})`);
|
|
description.push(`${!emailOnly ? 'and delivered ' : ''}to <span><strong>${recipientCount}</strong></span>`);
|
|
}
|
|
|
|
description.push(`on <span><strong>${publishedAtBlogTZ.format('MMM Do')}</strong></span>`);
|
|
description.push(`at <span><strong>${publishedAtBlogTZ.format('HH:mm')}</strong>`);
|
|
if (publishedAtBlogTZ.utcOffset() === 0) {
|
|
description.push('(UTC)</span>');
|
|
} else {
|
|
description.push(`(UTC${publishedAtBlogTZ.format('Z').replace(/([+-])0/, '$1').replace(/:00/, '')})</span>`);
|
|
}
|
|
|
|
description = htmlSafe(description.join(' '));
|
|
|
|
let actions = htmlSafe(`<a href="${previewUrl}" target="_blank">View Preview</a>`);
|
|
|
|
return this.notifications.showNotification(title, {description, actions, type: 'success', delayed});
|
|
}
|
|
|
|
_showErrorAlert(prevStatus, status, error, delay) {
|
|
let message = messageMap.errors.post[prevStatus][status];
|
|
let notifications = this.notifications;
|
|
let errorMessage;
|
|
|
|
function isString(str) {
|
|
return toString.call(str) === '[object String]';
|
|
}
|
|
|
|
if (isServerUnreachableError(error)) {
|
|
errorMessage = 'Unable to connect, please check your connection and try again';
|
|
} else if (error && isString(error)) {
|
|
errorMessage = error;
|
|
} else if (error && isEmberArray(error)) {
|
|
// This is here because validation errors are returned as an array
|
|
// TODO: remove this once validations are fixed
|
|
errorMessage = error[0];
|
|
} else if (error && error.payload && error.payload.errors && error.payload.errors[0].message) {
|
|
return this.notifications.showAPIError(error, {key: 'post.save'});
|
|
} else {
|
|
errorMessage = 'Unknown Error';
|
|
}
|
|
|
|
message += `: ${errorMessage}`;
|
|
message = htmlSafe(message);
|
|
|
|
notifications.showAlert(message, {type: 'error', delayed: delay, key: 'post.save'});
|
|
}
|
|
}
|