27 lines
872 B
JavaScript
27 lines
872 B
JavaScript
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var _ = require('underscore');
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/**
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* Mapcard preview url generator
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*/
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module.exports = {
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urlForStaticMap: function (mapsApiTemplate, visualization, width, height) {
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var formattedMapsApiTemplate = mapsApiTemplate.replace('{user}', visualization._permissionModel.get('owner').username);
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var template = 'tpl_' + visualization.get('id').replace(/-/g, '_');
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var imageUrl = formattedMapsApiTemplate + '/api/v1/map/static/named/' + template + '/' + width + '/' + height + '.png' + this._generateAuthTokensParams(visualization);
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return imageUrl;
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},
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_generateAuthTokensParams: function (visualization) {
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var authTokens = visualization.get('auth_tokens');
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if (authTokens && authTokens.length > 0) {
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return '?' + _.map(authTokens, function (t) {
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return 'auth_token=' + t;
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}).join('&');
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} else {
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return '';
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}
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}
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};
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