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28 lines
884 B
JavaScript
28 lines
884 B
JavaScript
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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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var urlPreview = Ember.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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theUrl: null,
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generateUrl: function () {
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// Get the blog URL and strip the scheme
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var blogUrl = this.get('config').blogUrl,
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noSchemeBlogUrl = blogUrl.substr(blogUrl.indexOf('://') + 3), // Remove `http[s]://`
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// Get the prefix and slug values
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prefix = this.get('prefix') ? this.get('prefix') + '/' : '',
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slug = this.get('slug') ? this.get('slug') : '',
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// Join parts of the URL together with slashes
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theUrl = noSchemeBlogUrl + '/' + prefix + slug;
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this.set('the-url', theUrl);
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}.on('didInsertElement').observes('slug')
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});
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export default urlPreview;
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