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编辑当前文件:/home/pulsehostuk9/public_html/cloud.pulsehost.co.uk/modules/OpenPgpWebclient/js/manager.js

'use strict';

function IsPgpSupported()
{
	return !!(window.crypto && window.crypto.getRandomValues);
}

module.exports = function (oAppData) {
	if (!IsPgpSupported())
	{
		return null;
	}

let
		Utils = require('%PathToCoreWebclientModule%/js/utils/Common.js'),
		App = require('%PathToCoreWebclientModule%/js/App.js'),
		Popups = require('%PathToCoreWebclientModule%/js/Popups.js'),
		ImportKeyPopup = null // ImportKeyPopup requires the OpenPGP library, so it should be required after verifying PGP support only
	;

if (App.isUserNormalOrTenant())
	{
		let
			_ = require('underscore'),
			TextUtils = require('%PathToCoreWebclientModule%/js/utils/Text.js'),
			Settings = require('modules/%ModuleName%/js/Settings.js')
		;

Settings.init(oAppData);

return {
			start(ModulesManager)
			{
				ImportKeyPopup = require('modules/%ModuleName%/js/popups/ImportKeyPopup.js');
				App.subscribeEvent(
					'MailWebclient::RegisterMessagePaneController',
					fRegisterMessagePaneController => {
						fRegisterMessagePaneController(
							require('modules/%ModuleName%/js/views/MessageControlsView.js'),
							'BeforeMessageHeaders'
						);
					}
				);
				if (App.isMobile())
				{
					ModulesManager.run(
						'MailMobileWebclient',
						'registerComposeToolbarController',
						[ require('modules/%ModuleName%/js/views/ComposeButtonsView.js') ]
					);
				}
				else
				{
					ModulesManager.run(
						'MailWebclient',
						'registerComposeToolbarController',
						[ require('modules/%ModuleName%/js/views/ComposeButtonsView.js') ]
					);
				}
				ModulesManager.run(
					'SettingsWebclient',
					'registerSettingsTab',
					[
						() => require('modules/%ModuleName%/js/views/OpenPgpSettingsFormView.js'),
						Settings.HashModuleName, TextUtils.i18n('%MODULENAME%/LABEL_SETTINGS_TAB')
					]
				);

App.subscribeEvent(
					'MailWebclient::ParseFile::after',
					oFile => {
						if (
							oFile
							&& _.isFunction(oFile.addAction)
							&& Utils.getFileExtension(oFile.fileName()) === 'asc'
							&& oFile.content && oFile.content()
						)
						{
							let
								OpenPgp = require('modules/%ModuleName%/js/OpenPgp.js'),
								SendKeyPopup = require('modules/%ModuleName%/js/popups/SendKeyPopup.js'),
								fOnSuccessCallback = () => {
									if (oFile.folderName() && oFile.messageUid())
									{
										const sUserEmail = App.currentAccountEmail ? App.currentAccountEmail() : '';
										const aKeys = OpenPgp.getPublicKeysIfExistsByEmail(sUserEmail);
										if (aKeys && aKeys[0])
										{
											ModulesManager.run(
												'MailWebclient',
												'getMessage',
												[
													oFile.folderName(),
													oFile.messageUid(),
													oMessage => {
														Popups.showPopup(SendKeyPopup, [oMessage, aKeys[0]]);
													}
												]
											);
										}
									}
								},
								oActionData = {
									'Text': TextUtils.i18n('%MODULENAME%/ACTION_FILE_IMPORT_KEY'),
									'Handler': () => {
										Popups.showPopup(
											ImportKeyPopup,
											[{
												armor: oFile.content(),
												onSuccessCallback: fOnSuccessCallback
											}]
										);
									}
								}
							;
							oFile.addAction('import', true, oActionData);
							oFile.removeAction('view');
						}
					}
				);

App.subscribeEvent(
					'FilesWebclient::ParseFile::after',
					aParams => {
						let oFile = aParams[0];
						if (
							oFile
							&& _.isFunction(oFile.addAction)
							&& Utils.getFileExtension(oFile.fileName()) === 'asc'
							&& oFile.content && oFile.content()
						)
						{
							let oActionData = {
								'Text': TextUtils.i18n('%MODULENAME%/ACTION_FILE_IMPORT_KEY'),
								'Handler': () => {
									Popups.showPopup(
										ImportKeyPopup,
										[ { armor: oFile.content() } ]
									);
								}
							};
							oFile.addAction('import', true, oActionData);
						}
					}
				);

let createOrUpdateContactResult = async oParams => {
					let
						oContact = oParams.Contact,
						fCallback = oParams.Callback,
						oKey = null,
						oResult = { Error: false, ErrorMessage: '' }
					;

if (oContact.PublicPgpKey != '')
					{
						oKey = await this.getKeyInfo(oContact.PublicPgpKey);
						if (oKey)
						{
							if (oKey.getEmail() !== oContact.ViewEmail) {
								oResult.Error = true;
								oResult.ErrorMessage = TextUtils.i18n('%MODULENAME%/ERROR_EMAILS_DO_NOT_MATCH');
							} else if (oKey.isPrivate()) {
								oResult.Error = true;
								oResult.ErrorMessage = TextUtils.i18n('%MODULENAME%/ERROR_ADDED_KEY_NOT_PUBLIC');
							}
						}
						else
						{
							oResult.Error = true;
							oResult.ErrorMessage = TextUtils.i18n('%MODULENAME%/ERROR_IMPORT_NO_KEY_FOUND');
						}
					}
					fCallback(oResult);
				};

// if (Settings.enableOpenPgpInMail())
				// {
					App.subscribeEvent('ContactsWebclient::beforeCreateContactRequest', createOrUpdateContactResult);
					App.subscribeEvent('ContactsWebclient::beforeUpdateContactRequest', createOrUpdateContactResult);
				// }
			},

getOpenPgpInMailEnabledObservable()
			{
				return Settings.enableOpenPgpInMail;
			},

async getKeyInfo(sValue, fCallback)
			{
				let
					openpgp = require('%PathToCoreWebclientModule%/js/vendors/openpgp.js'),
					COpenPgpKey = require('modules/OpenPgpWebclient/js/COpenPgpKey.js'),
					oPublicKey = null,
					oResult = null
				;

oPublicKey = await openpgp.key.readArmored(sValue);
				if (
					oPublicKey
					&& !oPublicKey.err
					&& oPublicKey.keys
					&& oPublicKey.keys[0]
				)
				{
					oResult = new COpenPgpKey(oPublicKey.keys[0]);
				}
				if (_.isFunction(fCallback))
				{
					fCallback(oResult);
				}

return oResult;
			},

getOpenPgpEncryptor()
			{
				let OpenPgp = require('modules/%ModuleName%/js/OpenPgp.js');
				return OpenPgp;
			},

getPgpKeyControlsView(afterRemoveContactKeyHandler) {
				const pgpKeyControlsView = require('modules/%ModuleName%/js/views/PgpKeyControlsView.js');
				pgpKeyControlsView.setAfterRemoveContactKeyHandler(afterRemoveContactKeyHandler);
				return pgpKeyControlsView;
			},

getSuggestionsAutocompleteFilteredCallback(fSuggestionsAutocompleteCallback)
			{
				return (oRequest, fResponse) => {
					const fResponseWrapper = oItems => {
						/*---here we can filter or edit response items---*/
						let OpenPgp = require('modules/%ModuleName%/js/OpenPgp.js');
						const aPublicKeysEmails = OpenPgp.getPublicKeys().map(oKey => oKey.getEmail());
						oItems.forEach(oItem => {
							if (!oItem.hasKey) {
								oItem.hasKey = aPublicKeysEmails.includes(oItem.email);
							}
						});
						/*-----------------------------------------------*/
						fResponse(oItems);
					};
					fSuggestionsAutocompleteCallback(oRequest, fResponseWrapper);
				};
			},
			
			async getPrivateKeyPassword(sEmail, fCallback)
			{
				let OpenPgp = require('modules/%ModuleName%/js/OpenPgp.js');
				let sPrivateKeyPassword = await OpenPgp.getPrivateKeyPassword(sEmail);
				fCallback(sPrivateKeyPassword);
			},
			
			encryptSign(bEncrypt, bSign, sData, aPrincipalsEmail, contactsUUIDs, fOkCallback,
						sFromEmail = '', sPrivateKeyPassword = null)
			{
				var
					Screens = require('%PathToCoreWebclientModule%/js/Screens.js'),
					
					ErrorsUtils = require('modules/%ModuleName%/js/utils/Errors.js'),

Enums = require('modules/%ModuleName%/js/Enums.js'),
					OpenPgp = require('modules/%ModuleName%/js/OpenPgp.js')
				;
				var
					sPrivateEmail = bSign ? sFromEmail : '',
					sOkReport = '',
					sPgpAction = '',
					fOkHandler = _.bind(function (oRes) {
						if (_.isFunction(fOkCallback))
						{
							fOkCallback(oRes.result, bEncrypt);
						}
					}, this),
					fErrorHandler = function (oRes) {
						ErrorsUtils.showPgpErrorByCode(oRes, sPgpAction);
					}
				;

if (bEncrypt)
				{
					if (aPrincipalsEmail.length === 0)
					{
						Screens.showError(TextUtils.i18n('%MODULENAME%/ERROR_TO_ENCRYPT_SPECIFY_RECIPIENTS'));
					}
					else
					{
						var
							aUserEmail = [sFromEmail],
							aEmailForEncrypt = OpenPgp.findKeysByEmails(aUserEmail, true).length > 0 ? _.union(aPrincipalsEmail, aUserEmail) : aPrincipalsEmail
						;
						if (bSign)
						{
							sPgpAction = Enums.PgpAction.EncryptSign;
							OpenPgp.signAndEncrypt(sData, sPrivateEmail, aEmailForEncrypt,
								sPrivateKeyPassword, fOkHandler, fErrorHandler, contactsUUIDs);
						}
						else
						{
							sPgpAction = Enums.PgpAction.Encrypt;
							OpenPgp.encrypt(sData, aEmailForEncrypt, fOkHandler, fErrorHandler, contactsUUIDs);
						}
					}
				}
				else if (bSign)
				{
					sPgpAction = Enums.PgpAction.Sign;
					OpenPgp.sign(sData, sPrivateEmail, fOkHandler, fErrorHandler, sPrivateKeyPassword);
				}
			},
		};
	}

return null;
};