1 | var imap = require("imap-simple");
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2 | var pop3 = require("poplib");
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3 | var IMAPtest = function(useTLS, config, callback) {
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4 | var internalConfig = {};
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5 | if (!config.user) {
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6 | throw "NoUser";
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7 | }
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8 | internalConfig.user = config.user;
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9 | internalConfig.password = "";
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10 | if (config.password) {
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11 | internalConfig.password = config.password;
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12 | }
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13 | internalConfig.tls = false;
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14 | internalConfig.port = 143;
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15 | if (useTLS == true) {
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16 | internalConfig.tls = true;
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17 | internalConfig.port = 993;
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18 | }
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19 | if (config.port) {
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20 | internalConfig.port = config.port;
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21 | }
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22 | internalConfig.host = "localhost";
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23 | if (config.host) {
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24 | internalConfig.host = config.host;
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25 | }
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26 | internalConfig.authTimeout = 10000;
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27 | imap.connect(config, function(err, connection) {
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28 | if (err) {
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29 | callback(false);
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30 | } else {
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31 | callback(true);
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32 | connection.end();
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33 | }
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34 | return;
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35 | });
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36 | return;
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37 | };
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38 | var SecureImapWorks = function(config, callback) {
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39 | IMAPtest(true, config, callback);
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40 | return;
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41 | };
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42 | var InsecureImapWorks = function(config, callback) {
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43 | IMAPtest(false, config, callback);
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44 | return;
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45 | };
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46 | var defaultPopURL = "pop.gmail.com";
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47 | var popTest = function(useSecurity, server, callback) {
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48 | var port = 110;
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49 | if (useSecurity == true) {
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50 | port = 995;
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51 | }
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52 | var fired = false;
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53 | var client = new pop3(port, server, {
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54 | tlserrs: false,
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55 | enabletls: useSecurity,
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56 | debug: false
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57 | });
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58 | client.on("connect", function(){
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59 | if (fired==false) {
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60 | fired = true;
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61 | client.quit();
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62 | callback(true);
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63 | }
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64 | });
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65 | var fail = function(screwUp) {
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66 | if (fired==false) {
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67 | fired = true;
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68 | callback(false);
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69 | }
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70 | };
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71 | client.on("error", fail);
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72 | client.on("invalid-state", fail);
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73 | client.on("locked", fail);
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74 | return;
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75 | };
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76 | var insecurePopTest = function(callback, url) {
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77 | var internalURL = defaultPopURL;
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78 | if (url) {
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79 | internalURL = url;
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80 | }
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81 | popTest(false, internalURL, callback);
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82 | return;
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83 | };
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84 | var securePopTest = function(callback, url) {
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85 | var internalURL = defaultPopURL;
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86 | if (url) {
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87 | internalURL = url;
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88 | }
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89 | popTest(true, internalURL, callback);
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90 | return;
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91 | };
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92 | var output = {};
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93 | output.SecureImapWorks = SecureImapWorks;
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94 | output.InsecureImapWorks = InsecureImapWorks;
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95 | output.insecurePopTest = insecurePopTest;
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96 | output.securePopTest = securePopTest;
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97 | module.exports = exports = output; |
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