895cc7b647
This reverts commit c19f5b9c51.
The "fix" is not correct, we want to ensure that unsaved changes in the editor are always kept.
321 lines
11 KiB
JavaScript
321 lines
11 KiB
JavaScript
import Ember from 'ember';
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import Model from 'ember-data/model';
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import ValidationEngine from 'ghost-admin/mixins/validation-engine';
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import attr from 'ember-data/attr';
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import boundOneWay from 'ghost-admin/utils/bound-one-way';
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import moment from 'moment';
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import {belongsTo, hasMany} from 'ember-data/relationships';
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import {compare} from '@ember/utils';
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import {computed, observer} from '@ember/object';
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import {equal, filterBy} from '@ember/object/computed';
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import {isBlank} from '@ember/utils';
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import {inject as service} from '@ember/service';
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// ember-cli-shims doesn't export these so we must get them manually
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const {Comparable} = Ember;
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function statusCompare(postA, postB) {
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let status1 = postA.get('status');
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let status2 = postB.get('status');
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// if any of those is empty
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if (!status1 && !status2) {
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return 0;
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}
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if (!status1 && status2) {
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return -1;
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}
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if (!status2 && status1) {
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return 1;
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}
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// We have to make sure, that scheduled posts will be listed first
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// after that, draft and published will be sorted alphabetically and don't need
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// any manual comparison.
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if (status1 === 'scheduled' && (status2 === 'draft' || status2 === 'published')) {
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return -1;
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}
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if (status2 === 'scheduled' && (status1 === 'draft' || status1 === 'published')) {
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return 1;
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}
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return compare(status1.valueOf(), status2.valueOf());
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}
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function publishedAtCompare(postA, postB) {
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let published1 = postA.get('publishedAtUTC');
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let published2 = postB.get('publishedAtUTC');
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if (!published1 && !published2) {
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return 0;
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}
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if (!published1 && published2) {
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return -1;
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}
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if (!published2 && published1) {
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return 1;
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}
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return compare(published1.valueOf(), published2.valueOf());
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}
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export default Model.extend(Comparable, ValidationEngine, {
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config: service(),
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feature: service(),
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ghostPaths: service(),
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clock: service(),
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settings: service(),
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displayName: 'post',
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validationType: 'post',
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createdAtUTC: attr('moment-utc'),
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excerpt: attr('string'),
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customExcerpt: attr('string'),
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featured: attr('boolean', {defaultValue: false}),
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featureImage: attr('string'),
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canonicalUrl: attr('string'),
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codeinjectionFoot: attr('string', {defaultValue: ''}),
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codeinjectionHead: attr('string', {defaultValue: ''}),
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customTemplate: attr('string'),
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ogImage: attr('string'),
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ogTitle: attr('string'),
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ogDescription: attr('string'),
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twitterImage: attr('string'),
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twitterTitle: attr('string'),
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twitterDescription: attr('string'),
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html: attr('string'),
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locale: attr('string'),
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metaDescription: attr('string'),
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metaTitle: attr('string'),
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mobiledoc: attr('json-string'),
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plaintext: attr('string'),
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publishedAtUTC: attr('moment-utc'),
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slug: attr('string'),
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status: attr('string', {defaultValue: 'draft'}),
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title: attr('string', {defaultValue: ''}),
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updatedAtUTC: attr('moment-utc'),
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updatedBy: attr('number'),
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url: attr('string'),
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uuid: attr('string'),
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authors: hasMany('user', {
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embedded: 'always',
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async: false
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}),
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createdBy: belongsTo('user', {async: true}),
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publishedBy: belongsTo('user', {async: true}),
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tags: hasMany('tag', {
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embedded: 'always',
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async: false
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}),
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primaryAuthor: computed('authors.[]', function () {
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return this.get('authors.firstObject');
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}),
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scratch: null,
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titleScratch: null,
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// HACK: used for validation so that date/time can be validated based on
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// eventual status rather than current status
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statusScratch: null,
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// For use by date/time pickers - will be validated then converted to UTC
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// on save. Updated by an observer whenever publishedAtUTC changes.
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// Everything that revolves around publishedAtUTC only cares about the saved
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// value so this should be almost entirely internal
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publishedAtBlogDate: '',
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publishedAtBlogTime: '',
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canonicalUrlScratch: boundOneWay('canonicalUrl'),
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customExcerptScratch: boundOneWay('customExcerpt'),
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codeinjectionFootScratch: boundOneWay('codeinjectionFoot'),
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codeinjectionHeadScratch: boundOneWay('codeinjectionHead'),
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metaDescriptionScratch: boundOneWay('metaDescription'),
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metaTitleScratch: boundOneWay('metaTitle'),
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ogDescriptionScratch: boundOneWay('ogDescription'),
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ogTitleScratch: boundOneWay('ogTitle'),
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twitterDescriptionScratch: boundOneWay('twitterDescription'),
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twitterTitleScratch: boundOneWay('twitterTitle'),
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isPublished: equal('status', 'published'),
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isDraft: equal('status', 'draft'),
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internalTags: filterBy('tags', 'isInternal', true),
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isScheduled: equal('status', 'scheduled'),
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previewUrl: computed('uuid', 'ghostPaths.url', 'config.blogUrl', function () {
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let blogUrl = this.get('config.blogUrl');
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let uuid = this.uuid;
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// routeKeywords.preview: 'p'
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let previewKeyword = 'p';
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// New posts don't have a preview
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if (!uuid) {
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return '';
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}
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return this.get('ghostPaths.url').join(blogUrl, previewKeyword, uuid);
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}),
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// check every second to see if we're past the scheduled time
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// will only re-compute if this property is being observed elsewhere
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pastScheduledTime: computed('isScheduled', 'publishedAtUTC', 'clock.second', function () {
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if (this.isScheduled) {
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let now = moment.utc();
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let publishedAtUTC = this.publishedAtUTC || now;
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let pastScheduledTime = publishedAtUTC.diff(now, 'hours', true) < 0;
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// force a recompute
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this.get('clock.second');
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return pastScheduledTime;
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} else {
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return false;
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}
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}),
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publishedAtBlogTZ: computed('publishedAtBlogDate', 'publishedAtBlogTime', 'settings.activeTimezone', {
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get() {
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return this._getPublishedAtBlogTZ();
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},
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set(key, value) {
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let momentValue = value ? moment(value) : null;
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this._setPublishedAtBlogStrings(momentValue);
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return this._getPublishedAtBlogTZ();
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}
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}),
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_getPublishedAtBlogTZ() {
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let publishedAtUTC = this.publishedAtUTC;
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let publishedAtBlogDate = this.publishedAtBlogDate;
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let publishedAtBlogTime = this.publishedAtBlogTime;
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let blogTimezone = this.get('settings.activeTimezone');
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if (!publishedAtUTC && isBlank(publishedAtBlogDate) && isBlank(publishedAtBlogTime)) {
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return null;
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}
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if (publishedAtBlogDate && publishedAtBlogTime) {
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let publishedAtBlog = moment.tz(`${publishedAtBlogDate} ${publishedAtBlogTime}`, blogTimezone);
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/**
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* Note:
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* If you create a post and publish it, we send seconds to the database.
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* If you edit the post afterwards, ember would send the date without seconds, because
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* the `publishedAtUTC` is based on `publishedAtBlogTime`, which is only in seconds.
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* The date time picker doesn't use seconds.
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*
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* This condition prevents the case:
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* - you edit a post, but you don't change the published_at time
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* - we keep the original date with seconds
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*
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* See https://github.com/TryGhost/Ghost/issues/8603#issuecomment-309538395.
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*/
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if (publishedAtUTC && publishedAtBlog.diff(publishedAtUTC.clone().startOf('minutes')) === 0) {
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return publishedAtUTC;
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}
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return publishedAtBlog;
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} else {
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return moment.tz(this.publishedAtUTC, blogTimezone);
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}
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},
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// TODO: is there a better way to handle this?
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// eslint-disable-next-line ghost/ember/no-observers
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_setPublishedAtBlogTZ: observer('publishedAtUTC', 'settings.activeTimezone', function () {
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let publishedAtUTC = this.publishedAtUTC;
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this._setPublishedAtBlogStrings(publishedAtUTC);
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}).on('init'),
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_setPublishedAtBlogStrings(momentDate) {
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if (momentDate) {
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let blogTimezone = this.get('settings.activeTimezone');
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let publishedAtBlog = moment.tz(momentDate, blogTimezone);
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this.set('publishedAtBlogDate', publishedAtBlog.format('YYYY-MM-DD'));
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this.set('publishedAtBlogTime', publishedAtBlog.format('HH:mm'));
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} else {
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this.set('publishedAtBlogDate', '');
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this.set('publishedAtBlogTime', '');
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}
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},
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// remove client-generated tags, which have `id: null`.
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// Ember Data won't recognize/update them automatically
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// when returned from the server with ids.
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// https://github.com/emberjs/data/issues/1829
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updateTags() {
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let tags = this.tags;
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let oldTags = tags.filterBy('id', null);
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tags.removeObjects(oldTags);
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oldTags.invoke('deleteRecord');
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},
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isAuthoredByUser(user) {
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return this.authors.includes(user);
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},
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// a custom sort function is needed in order to sort the posts list the same way the server would:
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// status: scheduled, draft, published
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// publishedAt: DESC
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// updatedAt: DESC
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// id: DESC
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compare(postA, postB) {
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let updated1 = postA.get('updatedAtUTC');
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let updated2 = postB.get('updatedAtUTC');
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let idResult,
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publishedAtResult,
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statusResult,
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updatedAtResult;
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// when `updatedAt` is undefined, the model is still
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// being written to with the results from the server
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if (postA.get('isNew') || !updated1) {
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return -1;
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}
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if (postB.get('isNew') || !updated2) {
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return 1;
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}
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// TODO: revisit the ID sorting because we no longer have auto-incrementing IDs
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idResult = compare(postA.get('id'), postB.get('id'));
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statusResult = statusCompare(postA, postB);
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updatedAtResult = compare(updated1.valueOf(), updated2.valueOf());
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publishedAtResult = publishedAtCompare(postA, postB);
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if (statusResult === 0) {
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if (publishedAtResult === 0) {
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if (updatedAtResult === 0) {
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// This should be DESC
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return idResult * -1;
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}
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// This should be DESC
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return updatedAtResult * -1;
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}
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// This should be DESC
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return publishedAtResult * -1;
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}
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return statusResult;
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},
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// this is a hook added by the ValidationEngine mixin and is called after
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// successful validation and before this.save()
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//
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// the publishedAtBlog{Date/Time} strings are set separately so they can be
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// validated, grab that time if it exists and set the publishedAtUTC
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beforeSave() {
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let publishedAtBlogTZ = this.publishedAtBlogTZ;
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let publishedAtUTC = publishedAtBlogTZ ? publishedAtBlogTZ.utc() : null;
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this.set('publishedAtUTC', publishedAtUTC);
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}
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});
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