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32 lines
953 B
JavaScript
32 lines
953 B
JavaScript
import Component from 'ember-component';
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import computed from 'ember-computed';
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import injectService from 'ember-service/inject';
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/*
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Example usage:
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{{gh-url-preview prefix="tag" slug=theSlugValue tagName="p" classNames="description"}}
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*/
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export default Component.extend({
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classNames: 'ghost-url-preview',
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prefix: null,
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slug: null,
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config: injectService(),
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url: computed('slug', function () {
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// Get the blog URL and strip the scheme
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let blogUrl = this.get('config.blogUrl');
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// Remove `http[s]://`
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let noSchemeBlogUrl = blogUrl.substr(blogUrl.indexOf('://') + 3);
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// Get the prefix and slug values
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let prefix = this.get('prefix') ? `${this.get('prefix')}/` : '';
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let slug = this.get('slug') ? `${this.get('slug')}/` : '';
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// Join parts of the URL together with slashes
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let theUrl = `${noSchemeBlogUrl}/${prefix}${slug}`;
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return theUrl;
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})
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});
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