33 lines
1.0 KiB
JavaScript
33 lines
1.0 KiB
JavaScript
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var _ = require('underscore-cdb-v3');
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var _addAuthTokenParams = function (authTokens) {
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return '?' + _.map(authTokens, function (authToken) {
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return 'auth_token=' + authToken;
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}).join('&');
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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 API_MAP_PATH_TEMPLATE = '{userUrl}/api/v1/map/static/named/tpl_{vizID}/{width}/{height}.png{tokens}';
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var user = visualization.permission.owner.username;
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var vizID = visualization.id.replace(/-/g, '_');
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var tokens = this._generateAuthTokensParams(visualization);
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var userUrl = mapsApiTemplate.replace('{user}', user);
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return API_MAP_PATH_TEMPLATE
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.replace('{userUrl}', userUrl)
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.replace('{vizID}', vizID)
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.replace('{width}', width)
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.replace('{height}', height)
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.replace('{tokens}', tokens);
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},
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_generateAuthTokensParams: function (visualization) {
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var authTokens = visualization.auth_tokens;
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return authTokens && authTokens.length > 0
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? _addAuthTokenParams(authTokens)
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: '';
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}
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};
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