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6c19a18791
refs https://github.com/TryGhost/Ghost/issues/8885 - detect an absolute URL when setting the icon style in `{{gh-nav-menu}}`
89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
import Component from '@ember/component';
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import calculatePosition from 'ember-basic-dropdown/utils/calculate-position';
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import {computed} from '@ember/object';
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import {htmlSafe} from '@ember/string';
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import {inject as injectService} from '@ember/service';
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export default Component.extend({
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config: injectService(),
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feature: injectService(),
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ghostPaths: injectService(),
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router: injectService('router'),
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session: injectService(),
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ui: injectService(),
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tagName: 'nav',
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classNames: ['gh-nav'],
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classNameBindings: ['open'],
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open: false,
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iconStyle: '',
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// the menu has a rendering issue (#8307) when the the world is reloaded
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// during an import which we have worked around by not binding the icon
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// style directly. However we still need to keep track of changing icons
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// so that we can refresh when a new icon is uploaded
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didReceiveAttrs() {
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this._setIconStyle();
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},
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mouseEnter() {
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this.sendAction('onMouseEnter');
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},
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showMenuExtension: computed('config.clientExtensions.menu', 'session.user.isOwner', function() {
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return this.get('config.clientExtensions.menu') && this.get('session.user.isOwner');
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}),
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showDropdownExtension: computed('config.clientExtensions.dropdown', 'session.user.isOwner', function() {
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return this.get('config.clientExtensions.dropdown') && this.get('session.user.isOwner');
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}),
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showScriptExtension: computed('config.clientExtensions.script', 'session.user.isOwner', function() {
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return this.get('config.clientExtensions.script') && this.get('session.user.isOwner');
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}),
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// equivalent to "left: auto; right: -20px"
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userDropdownPosition(trigger, dropdown) {
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let {horizontalPosition, verticalPosition, style} = calculatePosition(...arguments);
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let {width: dropdownWidth} = dropdown.firstElementChild.getBoundingClientRect();
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style.right += (dropdownWidth - 20);
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style['z-index'] = 1100;
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return {horizontalPosition, verticalPosition, style};
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},
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_setIconStyle() {
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let icon = this.get('icon');
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if (icon === this._icon) {
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return;
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}
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this._icon = icon;
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if (icon && icon.match(/^https?:\/\//i)) {
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this.set('iconStyle', htmlSafe(`background-image: url(${icon})`));
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return;
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}
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let subdirRegExp = new RegExp(`^${this.get('ghostPaths.subdir')}`);
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let blogIcon = icon ? icon : 'favicon.ico';
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let iconUrl;
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blogIcon = blogIcon.replace(subdirRegExp, '');
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iconUrl = this.get('ghostPaths.url').join(this.get('config.blogUrl'), blogIcon).replace(/\/$/, '');
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iconUrl += `?t=${(new Date()).valueOf()}`;
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this.set('iconStyle', htmlSafe(`background-image: url(${iconUrl})`));
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},
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actions: {
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showMarkdownHelp() {
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this.sendAction('showMarkdownHelp');
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}
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}
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});
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