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+/*!
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+ * angular-translate - v2.15.1 - 2017-04-03
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+ *
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+ * Copyright (c) 2017 The angular-translate team, Pascal Precht; Licensed MIT
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+ */
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+(function (root, factory) {
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+ if (typeof define === 'function' && define.amd) {
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+ // AMD. Register as an anonymous module unless amdModuleId is set
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+ define([], function () {
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+ return (factory());
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+ });
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+ } else if (typeof module === 'object' && module.exports) {
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+ // Node. Does not work with strict CommonJS, but
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+ // only CommonJS-like environments that support module.exports,
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+ // like Node.
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+ module.exports = factory();
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+ } else {
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+ factory();
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+ }
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+}(this, function () {
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+
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+$translateStaticFilesLoader.$inject = ['$q', '$http'];
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+angular.module('pascalprecht.translate')
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+/**
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+ * @ngdoc object
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+ * @name pascalprecht.translate.$translateStaticFilesLoader
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+ * @requires $q
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+ * @requires $http
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+ *
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+ * @description
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+ * Creates a loading function for a typical static file url pattern:
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+ * "lang-en_US.json", "lang-de_DE.json", etc. Using this builder,
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+ * the response of these urls must be an object of key-value pairs.
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+ *
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+ * @param {object} options Options object, which gets prefix, suffix, key, and fileMap
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+ */
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+.factory('$translateStaticFilesLoader', $translateStaticFilesLoader);
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+
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+function $translateStaticFilesLoader($q, $http) {
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+
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+ 'use strict';
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+
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+ return function (options) {
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+
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+ if (!options || (!angular.isArray(options.files) && (!angular.isString(options.prefix) || !angular.isString(options.suffix)))) {
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+ throw new Error('Couldn\'t load static files, no files and prefix or suffix specified!');
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+ }
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+
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+ if (!options.files) {
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+ options.files = [{
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+ prefix: options.prefix,
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+ suffix: options.suffix
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+ }];
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+ }
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+
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+ var load = function (file) {
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+ if (!file || (!angular.isString(file.prefix) || !angular.isString(file.suffix))) {
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+ throw new Error('Couldn\'t load static file, no prefix or suffix specified!');
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+ }
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+
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+ var fileUrl = [
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+ file.prefix,
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+ options.key,
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+ file.suffix
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+ ].join('');
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+
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+ if (angular.isObject(options.fileMap) && options.fileMap[fileUrl]) {
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+ fileUrl = options.fileMap[fileUrl];
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+ }
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+
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+ return $http(angular.extend({
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+ url: fileUrl,
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+ method: 'GET'
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+ }, options.$http))
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+ .then(function(result) {
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+ return result.data;
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+ }, function () {
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+ return $q.reject(options.key);
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+ });
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+ };
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+
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+ var promises = [],
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+ length = options.files.length;
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+
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+ for (var i = 0; i < length; i++) {
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+ promises.push(load({
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+ prefix: options.files[i].prefix,
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+ key: options.key,
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+ suffix: options.files[i].suffix
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+ }));
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+ }
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+
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+ return $q.all(promises)
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+ .then(function (data) {
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+ var length = data.length,
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+ mergedData = {};
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+
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+ for (var i = 0; i < length; i++) {
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+ for (var key in data[i]) {
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+ mergedData[key] = data[i][key];
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+ }
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+ }
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+
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+ return mergedData;
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+ });
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+ };
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+}
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+
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+$translateStaticFilesLoader.displayName = '$translateStaticFilesLoader';
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+return 'pascalprecht.translate';
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+
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+}));
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