1 |
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2 |
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3 |
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4 |
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5 | var platform = require("./platform");
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6 |
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7 | function cookieGet(name) {
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8 | var value = "; " + document.cookie;
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9 | var parts = value.split("; " + name + "=");
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10 | if (parts.length === 2) {
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11 | return parts.pop().split(";").shift();
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12 | } else {
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13 | throw "cookie " + name + " was not found";
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14 | }
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15 | }
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16 |
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17 | function cookieSet(name, value) {
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18 | var expire = new Date();
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19 | expire.setTime(expire.getTime() + 1000 * 60 * 60 * 24 * 365);
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20 | var cookie = name + "=" + value + "; expires=" + expire.toUTCString() + ";";
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21 | document.cookie = cookie;
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22 | }
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23 |
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24 | function getMultiple(getSingleFunc, keys, callback) {
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25 | if (typeof keys === "string") {
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26 | keys = [keys];
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27 | }
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28 |
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29 | try {
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30 | var data = keys.map(function(key) {
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31 | return [key, getSingleFunc(key)];
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32 | }).reduce(function(accum, pair) {
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33 | accum[pair[0]] = pair[1];
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34 | return accum;
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35 | }, {});
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36 |
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37 | callback(undefined, data);
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38 | } catch (e) {
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39 | callback(e);
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40 | }
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41 | }
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42 |
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43 | function setMultiple(setSingleFunc, data, callback) {
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44 | try {
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45 | for (var key in data) {
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46 | if (data.hasOwnProperty(key)) {
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47 | setSingleFunc(key, data[key]);
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48 | }
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49 | }
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50 | callback();
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51 | } catch (e) {
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52 | callback(e);
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53 | }
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54 | }
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55 |
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56 | var cookieSaveData = {
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57 | "get": getMultiple.bind(undefined, cookieGet),
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58 | "set": setMultiple.bind(undefined, cookieSet)
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59 | };
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60 |
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61 | function localStorageGet(name) {
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62 | return window.localStorage.getItem(name);
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63 | }
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64 |
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65 | function localStorageSet(name, value) {
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66 | window.localStorage.setItem(name, value.toString());
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67 | }
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68 |
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69 | var localStorageSaveData = {
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70 | "get": getMultiple.bind(undefined, localStorageGet),
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71 | "set": setMultiple.bind(undefined, localStorageSet)
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72 | };
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73 |
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74 |
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75 |
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76 |
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77 |
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78 |
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79 |
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80 |
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81 |
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82 |
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83 |
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84 |
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85 |
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86 | function chromeStorageGet(keys, callback) {
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87 | window.chrome.storage.sync.get(keys, function(data) {
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88 | if (window.chrome.runtime.lastError) {
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89 | callback(window.chrome.runtime.lastError);
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90 | } else {
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91 | callback(undefined, data);
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92 | }
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93 | });
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94 | }
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95 |
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96 |
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97 |
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98 |
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99 |
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100 |
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101 |
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102 |
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103 |
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104 |
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105 |
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106 |
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107 | function chromeStorageSet(data, callback) {
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108 | window.chrome.storage.sync.set(data, function() {
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109 | callback(window.chrome.runtime.lastError);
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110 | });
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111 | }
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112 |
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113 | var chromeStorageSaveData = {
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114 | "get": chromeStorageGet,
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115 | "set": chromeStorageSet
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116 | };
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117 |
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118 | if (platform.isChromeApp()) {
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119 | module.exports = chromeStorageSaveData;
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120 | } else if (window.localStorage) {
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121 | module.exports = localStorageSaveData;
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122 | } else {
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123 | module.exports = cookieSaveData;
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124 | }
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