Publish Vulpes Preview 15 sources for desktop, Android and Tundra
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
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867
gaia/apps/email/js/ext/accountcommon.js
Executable file
867
gaia/apps/email/js/ext/accountcommon.js
Executable file
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/**
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* Common code for creating and working with various account types.
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**/
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define(
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[
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'./a64',
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'logic',
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'./allback',
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'require',
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'module',
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'exports'
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],
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function(
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$a64,
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logic,
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allback,
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require,
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$module,
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exports
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) {
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var latchedWithRejections = allback.latchedWithRejections;
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// The number of milliseconds to wait for various (non-ActiveSync) XHRs to
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// complete during the autoconfiguration process. This value is intentionally
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// fairly large so that we don't abort an XHR just because the network is
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// spotty.
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var AUTOCONFIG_TIMEOUT_MS = 30 * 1000;
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var ISPDB_AUTOCONFIG_ROOT =
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'https://live.mozillamessaging.com/autoconfig/v1.1/';
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function requireConfigurator(type, fn) {
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if (type === 'activesync') {
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require(['activesync/configurator'], fn);
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} else if (type === 'pop3+smtp' || type === 'imap+smtp') {
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require(['composite/configurator'], fn);
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}
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}
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function accountTypeToClass(type, callback) {
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requireConfigurator(type, function(mod) {
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callback(mod.account.Account);
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});
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}
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exports.accountTypeToClass = accountTypeToClass;
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// Simple hard-coded autoconfiguration by domain...
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var autoconfigByDomain = exports._autoconfigByDomain = {
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'localhost': {
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type: 'imap+smtp',
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incoming: {
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hostname: 'localhost',
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port: 143,
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socketType: 'plain',
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username: '%EMAILLOCALPART%',
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},
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outgoing: {
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hostname: 'localhost',
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port: 25,
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socketType: 'plain',
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username: '%EMAILLOCALPART%',
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},
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},
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'fakeimaphost': {
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type: 'imap+smtp',
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incoming: {
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hostname: 'localhost',
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port: 0,
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socketType: 'plain',
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username: '%EMAILLOCALPART%',
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},
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outgoing: {
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hostname: 'localhost',
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port: 0,
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socketType: 'plain',
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username: '%EMAILLOCALPART%',
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},
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},
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'fakepop3host': {
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type: 'pop3+smtp',
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incoming: {
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hostname: 'localhost',
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port: 0,
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socketType: 'plain',
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username: '%EMAILLOCALPART%',
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},
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outgoing: {
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hostname: 'localhost',
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port: 0,
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socketType: 'plain',
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username: '%EMAILLOCALPART%',
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},
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},
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'slocalhost': {
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type: 'imap+smtp',
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incoming: {
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hostname: 'localhost',
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port: 993,
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socketType: 'SSL',
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username: '%EMAILLOCALPART%',
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},
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outgoing: {
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hostname: 'localhost',
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port: 465,
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socketType: 'SSL',
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username: '%EMAILLOCALPART%',
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},
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},
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'fakeashost': {
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type: 'activesync',
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displayName: 'Test',
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incoming: {
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// This string will be clobbered with the correct port number when running
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// as a unit test.
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server: 'http://localhost:8880',
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username: '%EMAILADDRESS%',
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},
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},
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// like slocalhost, really just exists to generate a test failure
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'saslocalhost': {
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type: 'activesync',
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displayName: 'Test',
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incoming: {
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server: 'https://localhost:443',
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username: '%EMAILADDRESS%',
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},
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},
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// Mapping for a nonexistent domain for testing a bad domain without it being
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// detected ahead of time by the autoconfiguration logic or otherwise.
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'nonesuch.nonesuch': {
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type: 'imap+smtp',
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imapHost: 'nonesuch.nonesuch',
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imapPort: 993,
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imapCrypto: true,
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smtpHost: 'nonesuch.nonesuch',
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smtpPort: 465,
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smtpCrypto: true,
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usernameIsFullEmail: false,
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},
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};
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/**
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* Recreate the array of identities for a given account.
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*
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* @param universe the MailUniverse
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* @param accountId the ID for this account
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* @param oldIdentities an array of the old identities
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* @return the new identities
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*/
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function recreateIdentities(universe, accountId, oldIdentities) {
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var identities = [];
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for (var iter in Iterator(oldIdentities)) {
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var oldIdentity = iter[1];
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identities.push({
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id: accountId + '/' + $a64.encodeInt(universe.config.nextIdentityNum++),
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name: oldIdentity.name,
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address: oldIdentity.address,
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replyTo: oldIdentity.replyTo,
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signature: oldIdentity.signature,
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signatureEnabled: oldIdentity.signatureEnabled
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});
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}
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return identities;
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}
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exports.recreateIdentities = recreateIdentities;
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function fillConfigPlaceholders(userDetails, sourceConfigInfo) {
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// Return a mutated copy, don't mutate the original.
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var configInfo = JSON.parse(JSON.stringify(sourceConfigInfo));
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var details = userDetails.emailAddress.split('@');
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var emailLocalPart = details[0], emailDomainPart = details[1];
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var domain = emailDomainPart.toLowerCase();
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var placeholderFields = {
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incoming: ['username', 'hostname', 'server'],
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outgoing: ['username', 'hostname'],
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};
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function fillPlaceholder(value) {
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return value.replace('%EMAILADDRESS%', userDetails.emailAddress)
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.replace('%EMAILLOCALPART%', emailLocalPart)
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.replace('%EMAILDOMAIN%', emailDomainPart)
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.replace('%REALNAME%', userDetails.displayName);
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}
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for (var serverType in placeholderFields) {
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var fields = placeholderFields[serverType];
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var server = configInfo[serverType];
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if (!server) {
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continue;
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}
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for (var iField = 0; iField < fields.length; iField++) {
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var field = fields[iField];
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if (server.hasOwnProperty(field)) {
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server[field] = fillPlaceholder(server[field]);
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}
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}
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}
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return configInfo;
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}
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exports.fillConfigPlaceholders = fillConfigPlaceholders;
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/**
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* The Autoconfigurator tries to automatically determine account settings, in
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* large part by taking advantage of Thunderbird's prior work on autoconfig:
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* <https://developer.mozilla.org/en-US/docs/Thunderbird/Autoconfiguration>.
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* There are some important differences, however, since we support ActiveSync
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* whereas Thunderbird does not.
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*
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* The v2 process is as follows. All of this is done without a password (since
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* it might turn out we don't need a password in the case of OAuth2-based auth.)
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*
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* 1) Get the domain from the user's email address
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* 2) Check hardcoded-into-GELAM account settings for the domain (useful for
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* unit tests)
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* 3) Check locally stored XML config files in Gaia for the domain at
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* `/autoconfig/<domain>`
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* 4) In parallel:
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* - Do server-hosted autoconfig checks at URLs, passing the user's email
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* address in the query string (as `emailaddress`)
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* - `https://autoconfig.<domain>/mail/config-v1.1.xml` and
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* - `https://<domain>/.well-known/autoconfig/mail/config-v1.1.xml`,
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* - Check the Mozilla ISPDB for the domain:
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* - `https://live.mozillamessaging.com/autoconfig/v1.1/<domain>`
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* - Having the Mozilla ISPDB do an MX lookup.
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* 5) If we didn't reach a conclusion in step 4, check the MX lookup result.
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* If it differed from the domain, then re-lookup the locally stored XML
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* config and failing that, check the ISPDB for that domain.
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* 6) If that didn't net us anything, look for evidence of ActiveSync
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* AutoDiscover endpoints at the following locations in parallel:
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* `https://<domain>/autodiscover/autodiscover.xml`
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* `https://autodiscover.<domain>/autodiscover/autodiscover.xml`
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*
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* This differs from the v1 process in that:
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* - v1 did everything in serial not parallel
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* - v1 used http, not httpS, to look for self-hosted autoconfig servers.
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* - v1 ran autodiscover before checking with the ISPDB but after local and
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* server-hosted ISPDB autoconfig files.
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* - v1 actually ran autodiscover. Now we just look for evidence of
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* autodiscover. AutoDiscover requires being able to authenticate the user
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* which implies having the password. Since we're not sure if we need a
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* password or not, we can't do that yet. We leave AutoDiscover up to the
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* ActiveSync configurator to perform.
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* - v1 wanted the user's password
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*
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* These changes were informed by the following needs and observations:
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* - http was a bad idea security-wise, but was done for consistency with
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* Thunderbird. The Thunderbird rationale involved DNS also being insecure,
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* so an attacker could already win with local network control. However,
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* Thunderbird also allowed autoconfig to return settings that didn't
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* use SSL/TLS, whereas we do not. (We ignore them).
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*
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* Thunderbird has recently come around to the use of https instead of http
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* for this purpose. It's also worth noting that as far as we know, almost
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* no one actually hosts their own autoconfig servers.
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*
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* - AutoDiscover can be very slow, especially if we're waiting for our requests
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* to timeout.
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*
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* - It's become common to see servers that implement ActiveSync (which we
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* strongly dislike) as well as IMAP (which we strongly prefer). By letting
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* ActiveSync derail the decision-making process we rob ourselves of the
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* ability to have the ISPDB indicate the IMAP is an option.
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*
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* - If the user's server supports OAuth2, there's no need to make them type in
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* their password; it might even be confusing to them.
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*
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* Our ConfigInfo structures look like the following:
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*
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* {
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* type: 'imap+smtp',
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* incoming: {
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* hostname: <imap hostname>,
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* port: <imap port number>,
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* socketType: <one of 'plain', 'SSL', 'STARTTLS'>,
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* username: <imap username>,
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* authentication: <one of 'password-cleartext', 'xoauth2'>
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* },
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* outgoing: {
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* hostname: <smtp hostname>,
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* port: <smtp port>,
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* socketType: <one of 'plain', 'SSL', 'STARTTLS'>,
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* username: <smtp username>,
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* authentication: <one of 'password-cleartext', 'xoauth2'>
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* },
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* oauth2Settings: null or {
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* secretGroup: <group identify which app secrets should be used>,
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* authEndpoint: <auth url of the page to show to the user>,
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* tokenEndpoint: <url for getting/refreshing tokens (no user ui)>,
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* scope: <space-delimited scopes to request>
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* }
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* }
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*
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* POP3 is similar to IMAP/SMTP but it's 'pop3+smtp'. ActiveSync looks
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* like:
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*
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* {
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* type: 'activesync',
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* displayName: <display name>, (optional)
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* incoming: {
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* server: 'https://<activesync hostname>'
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* },
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* }
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*/
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function Autoconfigurator() {
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this.timeout = AUTOCONFIG_TIMEOUT_MS;
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logic.defineScope(this, 'Autoconfigurator');
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}
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exports.Autoconfigurator = Autoconfigurator;
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Autoconfigurator.prototype = {
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/**
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* The list of fatal error codes.
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*
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* What's fatal and why:
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* - bad-user-or-pass: We found a server, it told us the credentials were
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* bogus. There is no point going on.
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* - not-authorized: We found a server, it told us the credentials are fine
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* but the access rights are insufficient. There is no point going on.
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*
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* Non-fatal and why:
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* - unknown: If something failed we should keep checking other info sources.
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* - no-config-info: The specific source had no details; we should keep
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* checking other sources.
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*/
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_fatalErrors: ['bad-user-or-pass', 'not-authorized'],
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/**
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* Check the supplied error and return true if it's really a "success" or if
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* it's a fatal error we can't recover from.
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*
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* @param error the error code
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* @return true if the error is a "success" or if it's a fatal error
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*/
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_isSuccessOrFatal: function(error) {
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return !error || this._fatalErrors.indexOf(error) !== -1;
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},
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/**
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* Get an XML config file from the supplied url. The format is defined at
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* <https://wiki.mozilla.org/Thunderbird:Autoconfiguration:ConfigFileFormat>.
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*
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* @param url the URL to fetch the config file from
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* @param callback a callback taking an error string (if any) and the config
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* info, formatted as JSON
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*/
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_getXmlConfig: function getXmlConfig(url) {
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return new Promise(function(resolve, reject) {
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var scope = logic.subscope(this, { method: 'GET', url: url });
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logic(scope, 'xhr:start');
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var xhr = new XMLHttpRequest({mozSystem: true});
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xhr.open('GET', url, true);
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xhr.timeout = this.timeout;
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xhr.onload = function() {
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logic(scope, 'xhr:end', { status: xhr.status });
|
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if (xhr.status < 200 || xhr.status >= 300) {
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reject('status' + xhr.status);
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return;
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}
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// XXX: For reasons which are currently unclear (possibly a platform
|
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// issue), trying to use responseXML results in a SecurityError when
|
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// running XPath queries. So let's just do an end-run around the
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// "security".
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self.postMessage({
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uid: 0,
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type: 'configparser',
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cmd: 'accountcommon',
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args: [xhr.responseText]
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});
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self.addEventListener('message', function onworkerresponse(evt) {
|
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var data = evt.data;
|
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if (data.type != 'configparser' || data.cmd != 'accountcommon') {
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return;
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||||
}
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self.removeEventListener(evt.type, onworkerresponse);
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var args = data.args;
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var config = args[0], status = args[1];
|
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resolve(config);
|
||||
});
|
||||
};
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||||
|
||||
// Caution: don't overwrite ".onerror" twice here. Just be careful
|
||||
// to only assign that once until <http://bugzil.la/949722> is fixed.
|
||||
|
||||
xhr.ontimeout = function() {
|
||||
logic(scope, 'xhr:end', { status: 'timeout' });
|
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reject('timeout');
|
||||
};
|
||||
|
||||
xhr.onerror = function() {
|
||||
logic(scope, 'xhr:end', { status: 'error' });
|
||||
reject('error');
|
||||
};
|
||||
|
||||
// At least in the past, Gecko might synchronously throw when we call
|
||||
// send for a locally-hosted file, so we're sticking with this until the
|
||||
// end of time.
|
||||
try {
|
||||
xhr.send();
|
||||
}
|
||||
catch(e) {
|
||||
logic(scope, 'xhr:end', { status: 'sync-error' });
|
||||
reject('status404');
|
||||
}
|
||||
}.bind(this));
|
||||
},
|
||||
|
||||
/**
|
||||
* Attempt to get an XML config file locally.
|
||||
*
|
||||
* @param domain the domain part of the user's email address
|
||||
* @param callback a callback taking an error string (if any) and the config
|
||||
* info, formatted as JSON
|
||||
*/
|
||||
_getConfigFromLocalFile: function getConfigFromLocalFile(domain) {
|
||||
return this._getXmlConfig('/autoconfig/' + encodeURIComponent(domain));
|
||||
},
|
||||
|
||||
/**
|
||||
* Check whether it looks like there's an AutoDiscover endpoint at the given
|
||||
* URL. AutoDiscover wants us to be authenticated, so we treat a 401 status
|
||||
* as success and anything else as failure.
|
||||
*
|
||||
* For maximum realism we perform a POST.
|
||||
*/
|
||||
_checkAutodiscoverUrl: function(url) {
|
||||
return new Promise(function(resolve, reject) {
|
||||
var scope = logic.subscope(this, { method: 'POST', url: url });
|
||||
logic(scope, 'autodiscoverProbe:start');
|
||||
var xhr = new XMLHttpRequest({mozSystem: true});
|
||||
xhr.open('POST', url, true);
|
||||
xhr.timeout = this.timeout;
|
||||
|
||||
var victory = function() {
|
||||
resolve({
|
||||
type: 'activesync',
|
||||
incoming: {
|
||||
autodiscoverEndpoint: url
|
||||
}
|
||||
});
|
||||
}.bind(this);
|
||||
|
||||
xhr.onload = function() {
|
||||
logic(scope, 'autodiscoverProbe:end', { status: xhr.status });
|
||||
if (xhr.status === 401) {
|
||||
victory();
|
||||
return;
|
||||
}
|
||||
reject('status' + xhr.status);
|
||||
};
|
||||
|
||||
xhr.ontimeout = function() {
|
||||
logic(scope, 'autodiscoverProbe:end', { status: 'timeout' });
|
||||
reject('timeout');
|
||||
};
|
||||
|
||||
xhr.onerror = function() {
|
||||
logic(scope, 'autodiscoverProbe:end', { status: 'error' });
|
||||
reject('error');
|
||||
};
|
||||
|
||||
try {
|
||||
xhr.send(null);
|
||||
}
|
||||
catch(e) {
|
||||
logic(scope, 'autodiscoverProbe:end', { status: 'sync-error' });
|
||||
reject('status404');
|
||||
}
|
||||
}.bind(this));
|
||||
},
|
||||
|
||||
/**
|
||||
* Look for AutoDiscover endpoints for the given domain. If we find one, we
|
||||
* return what amounts to pseudo-config information. We don't actually know
|
||||
* enough information to do a full autodiscover at this point, so we need to
|
||||
* return enough for our ActiveSync account's tryToCreateAccount method to
|
||||
* handle things from there.
|
||||
*/
|
||||
_probeForAutodiscover: function(domain) {
|
||||
var subdirUrl = 'https://' + domain + '/autodiscover/autodiscover.xml';
|
||||
var domainUrl = 'https://autodiscover.' + domain +
|
||||
'/autodiscover/autodiscover.xml';
|
||||
return latchedWithRejections({
|
||||
subdir: this._checkAutodiscoverUrl(subdirUrl),
|
||||
domain: this._checkAutodiscoverUrl(domainUrl)
|
||||
}).then(function(results) {
|
||||
// Favor the subdirectory discovery point.
|
||||
if (results.subdir.resolved && results.subdir.value) {
|
||||
return results.subdir.value;
|
||||
}
|
||||
if (results.domain.resolved && results.domain.value) {
|
||||
return results.domain.value;
|
||||
}
|
||||
// Yeah, no AutoDiscover possible.
|
||||
return null;
|
||||
}.bind(this));
|
||||
},
|
||||
|
||||
/**
|
||||
* Attempt to get an XML config file from the Mozilla ISPDB.
|
||||
*
|
||||
* @param domain the domain part of the user's email address
|
||||
*/
|
||||
_getConfigFromISPDB: function(domain) {
|
||||
return this._getXmlConfig(ISPDB_AUTOCONFIG_ROOT +
|
||||
encodeURIComponent(domain));
|
||||
},
|
||||
|
||||
/**
|
||||
* Look up the DNS MX record for a domain. This currently uses a web service
|
||||
* instead of querying it directly.
|
||||
*
|
||||
* @param domain the domain part of the user's email address
|
||||
*
|
||||
* @return {Promise}
|
||||
* If we locate a MX domain and that domain differs from our own domain, we
|
||||
* will resolve the promise with that String. If there is no MX domain or
|
||||
* it is the same as our existing domain, we will resolve with a null value.
|
||||
* In the event of a problem contacting the ISPDB server, we will reject
|
||||
* the promise.
|
||||
*/
|
||||
_getMX: function getMX(domain) {
|
||||
return new Promise(function(resolve, reject) {
|
||||
|
||||
var scope = logic.subscope(this, { domain: domain });
|
||||
logic(scope, 'mxLookup:begin');
|
||||
var xhr = new XMLHttpRequest({mozSystem: true});
|
||||
xhr.open('GET', 'https://live.mozillamessaging.com/dns/mx/' +
|
||||
encodeURIComponent(domain), true);
|
||||
xhr.timeout = this.timeout;
|
||||
|
||||
xhr.onload = function() {
|
||||
var reportDomain = null;
|
||||
if (xhr.status === 200) {
|
||||
var normStr = xhr.responseText.split('\n')[0];
|
||||
if (normStr) {
|
||||
normStr = normStr.toLowerCase();
|
||||
// XXX: We need to normalize the domain here to get the base domain,
|
||||
// but that's complicated because people like putting dots in
|
||||
// TLDs. For now, let's just pretend no one would do such a horrible
|
||||
// thing.
|
||||
var mxDomain = normStr.split('.').slice(-2).join('.');
|
||||
if (mxDomain !== domain) {
|
||||
reportDomain = mxDomain;
|
||||
}
|
||||
}
|
||||
}
|
||||
logic(scope, 'mxLookup:end',
|
||||
{ 'raw': normStr, normalized: mxDomain, reporting: reportDomain });
|
||||
resolve(reportDomain);
|
||||
};
|
||||
|
||||
xhr.ontimeout = function() {
|
||||
logic(scope, 'mxLookup:end', { status: 'timeout' });
|
||||
reject('timeout');
|
||||
};
|
||||
xhr.onerror = function() {
|
||||
logic(scope, 'mxLookup:end', { status: 'error' });
|
||||
reject('error');
|
||||
};
|
||||
|
||||
xhr.send();
|
||||
}.bind(this));
|
||||
},
|
||||
|
||||
_getHostedAndISPDBConfigs: function(domain, emailAddress) {
|
||||
var commonAutoconfigSuffix = '/mail/config-v1.1.xml?emailaddress=' +
|
||||
encodeURIComponent(emailAddress);
|
||||
// subdomain autoconfig URL
|
||||
var subdomainAutoconfigUrl =
|
||||
'https://autoconfig.' + domain + commonAutoconfigSuffix;
|
||||
// .well-known autoconfig URL
|
||||
var wellKnownAutoconfigUrl =
|
||||
'https://' + domain + '/.well-known/autoconfig' +
|
||||
commonAutoconfigSuffix;
|
||||
|
||||
return latchedWithRejections({
|
||||
autoconfigSubdomain: this._getXmlConfig(subdomainAutoconfigUrl),
|
||||
autoconfigWellKnown: this._getXmlConfig(wellKnownAutoconfigUrl),
|
||||
ispdb: this._getConfigFromISPDB(domain),
|
||||
mxDomain: this._getMX(domain)
|
||||
}).then(function(results) {
|
||||
// Favor the autoconfig subdomain for historical reasons
|
||||
if (results.autoconfigSubdomain.resolved &&
|
||||
results.autoconfigSubdomain.value) {
|
||||
return { type: 'config', source: 'autoconfig-subdomain',
|
||||
config: results.autoconfigSubdomain.value };
|
||||
}
|
||||
// Then the well-known
|
||||
if (results.autoconfigWellKnown.resolved &&
|
||||
results.autoconfigWellKnown.value) {
|
||||
return { type: 'config', source: 'autoconfig-wellknown',
|
||||
config: results.autoconfigWellKnown.value };
|
||||
}
|
||||
// Then the ISPDB
|
||||
if (results.ispdb.resolved &&
|
||||
results.ispdb.value) {
|
||||
return { type: 'config', source: 'ispdb',
|
||||
config: results.ispdb.value };
|
||||
}
|
||||
if (results.mxDomain.resolved &&
|
||||
results.mxDomain.value &&
|
||||
results.mxDomain.value !== domain) {
|
||||
return { type: 'mx', domain: results.mxDomain.value };
|
||||
}
|
||||
return { type: null };
|
||||
}.bind(this));
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* Attempt to get an XML config file by checking the DNS MX record and
|
||||
* querying the Mozilla ISPDB.
|
||||
*
|
||||
* @param domain the domain part of the user's email address
|
||||
* @param callback a callback taking an error string (if any) and the config
|
||||
* info, formatted as JSON
|
||||
*/
|
||||
_getConfigFromMX: function getConfigFromMX(domain, callback) {
|
||||
var self = this;
|
||||
this._getMX(domain, function(error, mxDomain, errorDetails) {
|
||||
if (error)
|
||||
return callback(error, null, errorDetails);
|
||||
|
||||
console.log(' Found MX for', mxDomain);
|
||||
|
||||
if (domain === mxDomain)
|
||||
return callback('no-config-info', null, { status: 'mxsame' });
|
||||
|
||||
// If we found a different domain after MX lookup, we should look in our
|
||||
// local file store (mostly to support Google Apps domains) and, if that
|
||||
// doesn't work, the Mozilla ISPDB.
|
||||
console.log(' Looking in local file store');
|
||||
self._getConfigFromLocalFile(mxDomain, function(error, config,
|
||||
errorDetails) {
|
||||
// (Local XML lookup should not have any fatal errors)
|
||||
if (!error) {
|
||||
callback(error, config, errorDetails);
|
||||
return;
|
||||
}
|
||||
|
||||
console.log(' Looking in the Mozilla ISPDB');
|
||||
self._getConfigFromDB(mxDomain, callback);
|
||||
});
|
||||
});
|
||||
},
|
||||
|
||||
_checkGelamConfig: function(domain) {
|
||||
if (autoconfigByDomain.hasOwnProperty(domain)) {
|
||||
return autoconfigByDomain[domain];
|
||||
}
|
||||
return null;
|
||||
},
|
||||
|
||||
/**
|
||||
* See the MailAPI.learnAboutAccount documentation for usage information.
|
||||
*
|
||||
* Internals:
|
||||
*
|
||||
*
|
||||
*
|
||||
* @return {Promise}
|
||||
*/
|
||||
learnAboutAccount: function(details) {
|
||||
return new Promise(function(resolve, reject) {
|
||||
var emailAddress = details.emailAddress;
|
||||
var emailParts = emailAddress.split('@');
|
||||
var emailLocalPart = emailParts[0], emailDomainPart = emailParts[1];
|
||||
var domain = emailDomainPart.toLowerCase();
|
||||
var scope = logic.subscope(this, { domain: domain });
|
||||
logic(scope, 'autoconfig:begin');
|
||||
|
||||
// Call this when we find a usable config setting to perform appropriate
|
||||
// normalization, logging, and promise resolution.
|
||||
var victory = function(sourceConfigInfo, source) {
|
||||
var configInfo = null, result;
|
||||
if (sourceConfigInfo) {
|
||||
configInfo = fillConfigPlaceholders(details, sourceConfigInfo);
|
||||
if (configInfo.incoming &&
|
||||
configInfo.incoming.authentication === 'xoauth2') {
|
||||
result = 'need-oauth2';
|
||||
} else {
|
||||
result = 'need-password';
|
||||
}
|
||||
} else {
|
||||
result = 'no-config-info';
|
||||
}
|
||||
logic(scope, 'autoconfig:end', {
|
||||
result: result,
|
||||
source: source,
|
||||
configInfo: configInfo
|
||||
});
|
||||
resolve({ result: result, source: source, configInfo: configInfo });
|
||||
}.bind(this);
|
||||
// Call this if we can't find a configuration.
|
||||
var failsafeFailure = function(err) {
|
||||
logic(this, 'autoconfig:end', { err: {
|
||||
message: err && err.message,
|
||||
stack: err && err.stack
|
||||
}});
|
||||
resolve({ result: 'no-config-info', configInfo: null });
|
||||
}.bind(this);
|
||||
|
||||
// Helper that turns a rejection into a null and outputs a log entry.
|
||||
var coerceRejectionToNull = function(err) {
|
||||
logic(scope, 'autoconfig:coerceRejection', { err: err });
|
||||
return null;
|
||||
}.bind(this);
|
||||
|
||||
// -- Synchronous logic
|
||||
// - Group 0: hardcoded in GELAM (testing only)
|
||||
var hardcodedConfig = this._checkGelamConfig(domain);
|
||||
if (hardcodedConfig) {
|
||||
victory(hardcodedConfig, 'hardcoded');
|
||||
return;
|
||||
}
|
||||
|
||||
// -- Asynchronous setup
|
||||
// This all wants to be a generator. It doesn't make a lot of sense to
|
||||
// structure this as a chain of then's since we do want an early return.
|
||||
// This is a good candidate for 'koa' or something like it in the near
|
||||
// future.
|
||||
|
||||
// - Group 1: local config
|
||||
var localConfigHandler = function(info) {
|
||||
if (info) {
|
||||
victory(info, 'local');
|
||||
return null;
|
||||
}
|
||||
|
||||
// We don't need to coerce because there will be no rejections.
|
||||
return this._getHostedAndISPDBConfigs(domain, emailAddress)
|
||||
.then(selfHostedAndISPDBHandler);
|
||||
}.bind(this);
|
||||
|
||||
// - Group 2: self-hosted autoconfig, ISPDB first checks
|
||||
var mxDomain;
|
||||
var selfHostedAndISPDBHandler = function(typedResult) {
|
||||
if (typedResult.type === 'config') {
|
||||
victory(typedResult.config, typedResult.source);
|
||||
return null;
|
||||
}
|
||||
// Did we get a different MX result?
|
||||
if (typedResult.type === 'mx') {
|
||||
mxDomain = typedResult.domain;
|
||||
return this._getConfigFromLocalFile(mxDomain)
|
||||
.catch(coerceRejectionToNull)
|
||||
.then(mxLocalHandler);
|
||||
}
|
||||
// No MX result, probe autodiscover.
|
||||
return this._probeForAutodiscover(domain)
|
||||
.then(autodiscoverHandler);
|
||||
}.bind(this);
|
||||
|
||||
// - Group 3: MX-derived lookups
|
||||
var mxLocalHandler = function(info) {
|
||||
if (info) {
|
||||
victory(info, 'mx local');
|
||||
return null;
|
||||
}
|
||||
// We didn't know about it locally, ask the ISPDB
|
||||
return this._getConfigFromISPDB(mxDomain)
|
||||
.catch(coerceRejectionToNull)
|
||||
.then(mxISPDBHandler);
|
||||
}.bind(this);
|
||||
|
||||
var mxISPDBHandler = function(info) {
|
||||
if (info) {
|
||||
victory(info, 'mx ispdb');
|
||||
return null;
|
||||
}
|
||||
// The ISPDB didn't know, probe for autodiscovery. No coercion needed.
|
||||
return this._probeForAutodiscover(domain)
|
||||
.then(autodiscoverHandler);
|
||||
}.bind(this);
|
||||
|
||||
// - Group 4: Autodiscover probing
|
||||
var autodiscoverHandler = function(info) {
|
||||
// This is either success or we're simply done.
|
||||
victory(info, info ? 'autodiscover' : null);
|
||||
return null;
|
||||
}.bind(this);
|
||||
|
||||
// -- Kick it off.
|
||||
this._getConfigFromLocalFile(domain)
|
||||
// Coerce the rejection for our then handler's purpose.
|
||||
.catch(coerceRejectionToNull)
|
||||
.then(localConfigHandler)
|
||||
// Register a catch-handler against localConfigHandler and all of the
|
||||
// follow-on handlers we associate. Technically we should never call
|
||||
// this, but better safe than sorry.
|
||||
.catch(failsafeFailure);
|
||||
}.bind(this));
|
||||
},
|
||||
|
||||
/**
|
||||
* Try to create an account for the user's email address by running through
|
||||
* autoconfigure and, if successful, delegating to the appropriate account
|
||||
* type.
|
||||
*
|
||||
* @param universe the MailUniverse object
|
||||
* @param userDetails an object containing `emailAddress` and `password`
|
||||
* attributes
|
||||
* @param callback a callback taking an error string (if any) and the config
|
||||
* info, formatted as JSON
|
||||
*/
|
||||
tryToCreateAccount: function(universe, userDetails, callback) {
|
||||
this.learnAboutAccount(userDetails).then(
|
||||
function success(results) {
|
||||
// If we found a config and we just need a password, then we're good
|
||||
// to go.
|
||||
if (results.result === 'need-password') {
|
||||
var config = results.configInfo;
|
||||
requireConfigurator(config.type, function (mod) {
|
||||
mod.configurator.tryToCreateAccount(universe, userDetails, config,
|
||||
callback);
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
logic(this, 'legacyCreateFail', { result: results.result });
|
||||
// need-oauth2 is not supported via this code-path; coerce to a config
|
||||
// failure...
|
||||
callback('no-config-info');
|
||||
}.bind(this),
|
||||
function failure(err) {
|
||||
callback(err, null, null);
|
||||
}.bind(this));
|
||||
},
|
||||
};
|
||||
|
||||
/**
|
||||
* Recreate an existing account, e.g. after a database upgrade.
|
||||
*
|
||||
* @param universe the MailUniverse
|
||||
* @param oldVersion the old database version, to help with migration
|
||||
* @param accountInfo the old account info
|
||||
* @param callback a callback to fire when we've completed recreating the
|
||||
* account
|
||||
*/
|
||||
function recreateAccount(universe, oldVersion, accountInfo, callback) {
|
||||
requireConfigurator(accountInfo.def.type, function (mod) {
|
||||
mod.configurator.recreateAccount(universe, oldVersion,
|
||||
accountInfo, callback);
|
||||
});
|
||||
}
|
||||
exports.recreateAccount = recreateAccount;
|
||||
|
||||
function tryToManuallyCreateAccount(universe, userDetails, domainInfo,
|
||||
callback) {
|
||||
requireConfigurator(domainInfo.type, function (mod) {
|
||||
mod.configurator.tryToCreateAccount(universe, userDetails, domainInfo,
|
||||
callback);
|
||||
});
|
||||
}
|
||||
exports.tryToManuallyCreateAccount = tryToManuallyCreateAccount;
|
||||
|
||||
}); // end define
|
||||
Loading…
Reference in a new issue