zend-blog-3-backend

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import DS from 'ember-data';
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import Ember from 'ember';
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import config from 'mtt-blog/config/environment';
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export default DS.Model.extend({
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    path: DS.attr('string'),
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    preview: DS.attr('string'),
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    originalFilename: DS.attr('string'),
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    description: DS.attr('string'),
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    fileSize: DS.attr('number'),
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    timeCreated: DS.attr('date'),
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    lastUpdate: DS.attr('date'),
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    post: DS.belongsTo('post'),
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    postId: DS.attr('number'),
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    defaultImage: DS.attr('boolean'),
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    width: DS.attr('number'),
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    height: DS.attr('number'),
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    src: Ember.computed('preview', function () {
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        return config.appParameters.cdnURL + this.get('preview');
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    }),
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    size: Ember.computed('fileSize', function () {
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        var size = this.get('fileSize');
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        var str;
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        if (size > 1048576) {
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            str = Math.round(size * 100 / 1048576) / 100 + ' MB';
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        } else if (size > 1024) {
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            str = Math.round(size * 10 / 1024) / 10 + ' KB';
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        } else {
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            str = size + ' B';
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        }
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        return str;
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    })
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});
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