Initial commit

lib/assets/javascripts/deep-insights/util/error-enhancer.js

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+var _ = require('underscore');
+
+var ERRORS = {
+  generic: {
+    level: 'error',
+    refresh: true
+  },
+  limit: {
+    level: 'error',
+    error: 'Timeout',
+    message: 'The server is taking too long to respond, due to poor conectivity or a temporary error with our servers. Please try again soon.',
+    refresh: true
+  },
+  no_data_available: {
+    level: 'alert',
+    error: 'No data available',
+    message: 'There are no results for the combination of filters applied to your data. Try tweaking your filters, or zoom and pan the map to adjust the Map View.',
+    refresh: false
+  },
+  too_many_bins: {
+    level: 'error',
+    error: 'Too many bins returned',
+    message: 'There are too many bins returned. Try selecting a less granular aggregation or filtering the data source.',
+    refresh: false
+  },
+  dataview: {
+    level: 'error',
+    refresh: false
+  }
+};
+
+module.exports = function (error) {
+  var type = error && error.type && _.has(ERRORS, error.type)
+    ? error.type
+    : 'generic';
+  return _.extend({}, error, ERRORS[type]);
+};

lib/assets/javascripts/deep-insights/util/escape-html.js

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+var _ = require('underscore');
+
+module.exports = function escapeHTML (str) {
+  return _.escape(str);
+};

lib/assets/javascripts/deep-insights/util/get-object-value.js

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+/**
+  * Gets the value at path of object. If the resolved value is undefined, the defaultValue is returned in its place.
+  * @param {Object} object The object to query.
+  * @param {String} path The path of the property to get.
+  * @param {Any} defaultValue The value returned for undefined resolved values.
+  * @return {Any} Returns the resolved value.
+  */
+module.exports = function (object, path, defaultValue) {
+  var keys = path.split('.');
+  var value = keys.reduce(function (a, b) {
+    return (a || {})[b];
+  }, object);
+
+  return value || defaultValue;
+};

lib/assets/javascripts/deep-insights/util/layer-colors.js

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+var _ = require('underscore');
+
+module.exports = {
+  COLORS: [
+    '#11A579',
+    '#E83f74',
+    '#9F5DC8',
+    '#EF8205',
+    '#29B3B2',
+    '#E54F3B',
+    '#59BB12',
+    '#EF57BA',
+    '#E2AF00',
+    '#12AADE'
+  ],
+
+  /**
+   * Get the letter representation.
+   * @param {String, Object} sourceId or backbone model that have id. e.g. 'c2'
+   * @return {String} e.g. 'c' or an empty string if there is no letter in the given id
+   */
+  letter: function (sourceId) {
+    if (!sourceId || !_.isString(sourceId)) return '';
+    var match = sourceId.match(/^([a-z]+)/);
+    return (_.isArray(match) && match[0]) || '';
+  },
+
+  /**
+   * Returns a color given a letter
+   * @param  {String} Letter. eg: 'a', 'b', 'c', etc.
+   * @return {String} Hex color code: eg: '#7F3C8D'
+   */
+  getColorForLetter: function (letter) {
+    if (!letter) {
+      return this.COLORS[0];
+    }
+
+    var letterNumber = letter.charCodeAt(0) - 97;
+    var colorIndex = ((letterNumber / this.COLORS.length % 1) * 10).toFixed();
+    return this.COLORS[colorIndex] || this.COLORS[0];
+  }
+};

lib/assets/javascripts/deep-insights/util/timestamp-helper.js

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+var moment = require('moment');
+var _ = require('underscore');
+var helper = {};
+
+helper.substractOneUnit = function (timestamp, aggregation) {
+  if (!_.isNumber(timestamp)) {
+    return timestamp;
+  }
+
+  var result = moment.unix(timestamp).utc();
+  aggregation && aggregation === 'week'
+    ? result.subtract(1, 'day')
+    : result.subtract(1, aggregation);
+
+  return result.unix();
+};
+
+module.exports = helper;

lib/assets/javascripts/deep-insights/util/unescape-html.js

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+var _ = require('underscore');
+
+module.exports = function unescapeHTML (str) {
+  return _.unescape(str);
+};