diff options
Diffstat (limited to 'mailnews/base/prefs/content/AccountManager.js')
| -rw-r--r-- | mailnews/base/prefs/content/AccountManager.js | 1628 |
1 files changed, 1628 insertions, 0 deletions
diff --git a/mailnews/base/prefs/content/AccountManager.js b/mailnews/base/prefs/content/AccountManager.js new file mode 100644 index 000000000..c5335039b --- /dev/null +++ b/mailnews/base/prefs/content/AccountManager.js @@ -0,0 +1,1628 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* + * here's how this dialog works: + * The main dialog contains a tree on the left (accounttree) and a + * deck on the right. Each card in the deck on the right contains an + * IFRAME which loads a particular preference document (such as am-main.xul) + * + * when the user clicks on items in the tree on the right, two things have + * to be determined before the UI can be updated: + * - the relevant account + * - the relevant page + * + * when both of these are known, this is what happens: + * - every form element of the previous page is saved in the account value + * hashtable for the previous account + * - the card containing the relevant page is brought to the front + * - each form element in the page is filled in with an appropriate value + * from the current account's hashtable + * - in the IFRAME inside the page, if there is an onInit() method, + * it is called. The onInit method can further update this page based + * on values set in the previous step. + */ + +Components.utils.import("resource://gre/modules/Services.jsm"); +Components.utils.import("resource://gre/modules/BrowserUtils.jsm"); +Components.utils.import("resource:///modules/iteratorUtils.jsm"); +Components.utils.import("resource:///modules/mailServices.js"); +Components.utils.import("resource:///modules/folderUtils.jsm"); +Components.utils.import("resource:///modules/hostnameUtils.jsm"); + +// If Local directory has changed the app needs to restart. Once this is set +// a restart will be attempted at each attempt to close the Account manager with OK. +var gRestartNeeded = false; + +// This is a hash-map for every account we've touched in the pane. Each entry +// has additional maps of attribute-value pairs that we're going to want to save +// when the user hits OK. +var accountArray; +var gGenericAttributeTypes; + +var currentAccount; +var currentPageId; + +var pendingAccount; +var pendingPageId; + +/** + * This array contains filesystem folders that are deemed inappropriate + * for use as the local directory pref for message storage. + * It is global to allow extensions to add to/remove from it if needed. + * Extentions adding new server types should first consider setting + * nsIMsgProtocolInfo(of the server type).defaultLocalPath properly + * so that the test will allow that directory automatically. + * See the checkLocalDirectoryIsSafe function for description of the members. + */ +var gDangerousLocalStorageDirs = [ + // profile folder + { dirsvc: "ProfD", OS: null }, + // GRE install folder + { dirsvc: "GreD", OS: null }, + // Application install folder + { dirsvc: "CurProcD", OS: null }, + // system temporary folder + { dirsvc: "TmpD", OS: null }, + // Windows system folder + { dirsvc: "SysD", OS: "WINNT" }, + // Windows folder + { dirsvc: "WinD", OS: "WINNT" }, + // Program Files folder + { dirsvc: "ProgF", OS: "WINNT" }, + // trash folder + { dirsvc: "Trsh", OS: "Darwin" }, + // Mac OS system folder + { dir: "/System", OS: "Darwin" }, + // devices folder + { dir: "/dev", OS: "Darwin,Linux" }, + // process info folder + { dir: "/proc", OS: "Linux" }, + // system state folder + { dir: "/sys", OS: "Linux" } +]; + +// This sets an attribute in a xul element so that we can later +// know what value to substitute in a prefstring. Different +// preference types set different attributes. We get the value +// in the same way as the function getAccountValue() determines it. +function updateElementWithKeys(account, element, type) { + switch (type) + { + case "identity": + element["identitykey"] = account.defaultIdentity.key; + break; + case "pop3": + case "imap": + case "nntp": + case "server": + element["serverkey"] = account.incomingServer.key; + break; + case "smtp": + if (MailServices.smtp.defaultServer) + element["serverkey"] = MailServices.smtp.defaultServer.key; + break; + default: +// dump("unknown element type! "+type+"\n"); + } +} + +function hideShowControls(serverType) { + let controls = document.querySelectorAll("[hidefor]"); + for (let controlNo = 0; controlNo < controls.length; controlNo++) { + let control = controls[controlNo]; + let hideFor = control.getAttribute("hidefor"); + + // Hide unsupported server types using hideFor="servertype1,servertype2". + let hide = false; + let hideForTokens = hideFor.split(","); + for (let tokenNo = 0; tokenNo < hideForTokens.length; tokenNo++) { + if (hideForTokens[tokenNo] == serverType) { + hide = true; + break; + } + } + + if (hide) + control.setAttribute("hidden", "true"); + else + control.removeAttribute("hidden"); + } +} + +// called when the whole document loads +// perform initialization here +function onLoad() { + var selectedServer; + var selectPage = null; + + // Arguments can have two properties: (1) "server," the nsIMsgIncomingServer + // to select initially and (2) "selectPage," the page for that server to that + // should be selected. + if ("arguments" in window && window.arguments[0]) { + selectedServer = window.arguments[0].server; + selectPage = window.arguments[0].selectPage; + } + + accountArray = new Object(); + gGenericAttributeTypes = new Object(); + + gAccountTree.load(); + + setTimeout(selectServer, 0, selectedServer, selectPage); + + // Make sure the account manager window fits the screen. + document.getElementById("accountManager").style.maxHeight = + (window.screen.availHeight - 30) + "px"; +} + +function onUnload() { + gAccountTree.unload(); +} + +function selectServer(server, selectPageId) +{ + let childrenNode = document.getElementById("account-tree-children"); + + // Default to showing the first account. + let accountNode = childrenNode.firstChild; + + // Find the tree-node for the account we want to select + if (server) { + for (let i = 0; i < childrenNode.childNodes.length; i++) { + let account = childrenNode.childNodes[i]._account; + if (account && server == account.incomingServer) { + accountNode = childrenNode.childNodes[i]; + // Make sure all the panes of the account to be selected are shown. + accountNode.setAttribute("open", "true"); + break; + } + } + } + + let pageToSelect = accountNode; + + if (selectPageId) { + // Find the page that also corresponds to this server. + // It either is the accountNode itself... + let pageId = accountNode.getAttribute("PageTag"); + if (pageId != selectPageId) { + // ... or one of its children. + pageToSelect = accountNode.querySelector('[PageTag="' + selectPageId + '"]'); + } + } + + let accountTree = document.getElementById("accounttree"); + let index = accountTree.contentView.getIndexOfItem(pageToSelect); + accountTree.view.selection.select(index); + accountTree.treeBoxObject.ensureRowIsVisible(index); + + let lastItem = accountNode.lastChild.lastChild; + if (lastItem.localName == "treeitem") + index = accountTree.contentView.getIndexOfItem(lastItem); + + accountTree.treeBoxObject.ensureRowIsVisible(index); +} + +function replaceWithDefaultSmtpServer(deletedSmtpServerKey) +{ + // First we replace the smtpserverkey in every identity. + let am = MailServices.accounts; + for (let identity in fixIterator(am.allIdentities, + Components.interfaces.nsIMsgIdentity)) { + if (identity.smtpServerKey == deletedSmtpServerKey) + identity.smtpServerKey = ""; + } + + // When accounts have already been loaded in the panel then the first + // replacement will be overwritten when the accountvalues are written out + // from the pagedata. We get the loaded accounts and check to make sure + // that the account exists for the accountid and that it has a default + // identity associated with it (to exclude smtpservers and local folders) + // Then we check only for the identity[type] and smtpServerKey[slot] and + // replace that with the default smtpserverkey if necessary. + + for (var accountid in accountArray) { + var account = accountArray[accountid]._account; + if (account && account.defaultIdentity) { + var accountValues = accountArray[accountid]; + var smtpServerKey = getAccountValue(account, accountValues, "identity", + "smtpServerKey", null, false); + if (smtpServerKey == deletedSmtpServerKey) + setAccountValue(accountValues, "identity", "smtpServerKey", ""); + } + } +} + +/** + * Called when OK is clicked on the dialog. + * + * @param aDoChecks If true, execute checks on data, otherwise hope they + * were already done elsewhere and proceed directly to saving + * the data. + */ +function onAccept(aDoChecks) { + if (aDoChecks) { + // Check if user/host have been modified correctly. + if (!checkUserServerChanges(true)) + return false; + + if (!checkAccountNameIsValid()) + return false; + } + + if (!onSave()) + return false; + + // hack hack - save the prefs file NOW in case we crash + Services.prefs.savePrefFile(null); + + if (gRestartNeeded) { + gRestartNeeded = !BrowserUtils.restartApplication(); + // returns false so that Account manager is not exited when restart failed + return !gRestartNeeded; + } + + return true; +} + +/** + * See if the given path to a directory is usable on the current OS. + * + * aLocalPath the nsIFile of a directory to check. + */ +function checkDirectoryIsValid(aLocalPath) { + // Any directory selected in the file picker already exists. + // Any directory specified in prefs.js will be created at start if it does + // not exist yet. + // If at the time of entering Account Manager the directory does not exist, + // it must be invalid in the current OS or not creatable due to permissions. + // Even then, the backend sometimes tries to create a new one + // under the current profile. + if (!aLocalPath.exists() || !aLocalPath.isDirectory()) + return false; + + if (Services.appinfo.OS == "WINNT") { + // Do not allow some special filenames on Windows. + // Taken from mozilla/widget/windows/nsDataObj.cpp::MangleTextToValidFilename() + let dirLeafName = aLocalPath.leafName; + const kForbiddenNames = [ + "COM1", "COM2", "COM3", "COM4", "COM5", "COM6", "COM7", "COM8", "COM9", + "LPT1", "LPT2", "LPT3", "LPT4", "LPT5", "LPT6", "LPT7", "LPT8", "LPT9", + "CON", "PRN", "AUX", "NUL", "CLOCK$" ]; + if (kForbiddenNames.indexOf(dirLeafName) != -1) + return false; + } + + // The directory must be readable and writable to work as a mail store. + if (!(aLocalPath.isReadable() && aLocalPath.isWritable())) + return false; + + return true; +} + +/** + * Even if the local path is usable, there are some special folders we do not + * want to allow for message storage as they cause problems (see e.g. bug 750781). + * + * aLocalPath The nsIFile of a directory to check. + */ +function checkDirectoryIsAllowed(aLocalPath) { + /** + * Check if the local path (aLocalPath) is 'safe' i.e. NOT a parent + * or subdirectory of the given special system/app directory (aDirToCheck). + * + * @param aDirToCheck An object describing the special directory. + * The object has the following members: + * dirsvc : A path keyword to retrieve from the Directory service. + * dir : An absolute filesystem path. + * Only one of 'dirsvc' or 'dir' can be specified. + * OS : A string of comma separated values defining on which + * Operating systems the folder is unusable: + * null = all + * WINNT = Windows + * Darwin = OS X + * Linux = Linux + * safeSubdirs : An array of directory names that are allowed to be used + * under the tested directory. + * @param aLocalPath An nsIFile of the directory to check, intended for message storage. + */ + function checkLocalDirectoryIsSafe(aDirToCheck, aLocalPath) { + if (aDirToCheck.OS) { + if (aDirToCheck.OS.split(",").indexOf(Services.appinfo.OS) == -1) + return true; + } + + let testDir = null; + if ("dirsvc" in aDirToCheck) { + try { + testDir = Services.dirsvc.get(aDirToCheck.dirsvc, Components.interfaces.nsIFile); + } catch (e) { + Components.utils.reportError("The special folder " + aDirToCheck.dirsvc + + " cannot be retrieved on this platform: " + e); + } + + if (!testDir) + return true; + } + else if ("dir" in aDirToCheck) { + testDir = Components.classes["@mozilla.org/file/local;1"] + .createInstance(Components.interfaces.nsIFile); + testDir.initWithPath(aDirToCheck.dir); + if (!testDir.exists()) + return true; + } else { + Components.utils.reportError("No directory to check?"); + return true; + } + + testDir.normalize(); + + if (testDir.equals(aLocalPath) || aLocalPath.contains(testDir)) + return false; + + if (testDir.contains(aLocalPath)) { + if (!("safeSubdirs" in aDirToCheck)) + return false; + + // While the tested directory may not be safe, + // a subdirectory of some safe subdirectories may be fine. + let isInSubdir = false; + for (let subDir of aDirToCheck.safeSubdirs) { + let checkDir = testDir.clone(); + checkDir.append(subDir); + if (checkDir.contains(aLocalPath)) { + isInSubdir = true; + break; + } + } + return isInSubdir; + } + + return true; + } // end of checkDirectoryIsNotSpecial + + // If the server type has a nsIMsgProtocolInfo.defaultLocalPath set, + // allow that directory. + if (currentAccount.incomingServer) { + try { + let defaultPath = currentAccount.incomingServer.protocolInfo.defaultLocalPath; + if (defaultPath) { + defaultPath.normalize(); + if (defaultPath.contains(aLocalPath)) + return true; + } + } catch (e) { /* No problem if this fails. */ } + } + + for (let tryDir of gDangerousLocalStorageDirs) { + if (!checkLocalDirectoryIsSafe(tryDir, aLocalPath)) + return false; + } + + return true; +} + +/** + * Check if the specified directory does meet all the requirements + * for safe mail storage. + * + * aLocalPath the nsIFile of a directory to check. + */ +function checkDirectoryIsUsable(aLocalPath) { + const kAlertTitle = document.getElementById("bundle_prefs") + .getString("prefPanel-server"); + const originalPath = aLocalPath; + + let invalidPath = false; + try{ + aLocalPath.normalize(); + } catch (e) { invalidPath = true; } + + if (invalidPath || !checkDirectoryIsValid(aLocalPath)) { + let alertString = document.getElementById("bundle_prefs") + .getFormattedString("localDirectoryInvalid", + [originalPath.path]); + Services.prompt.alert(window, kAlertTitle, alertString); + return false; + } + + if (!checkDirectoryIsAllowed(aLocalPath)) { + let alertNotAllowed = document.getElementById("bundle_prefs") + .getFormattedString("localDirectoryNotAllowed", + [originalPath.path]); + Services.prompt.alert(window, kAlertTitle, alertNotAllowed); + return false; + } + + // Check that no other account has this same or dependent local directory. + let allServers = MailServices.accounts.allServers; + + for (let server in fixIterator(allServers, + Components.interfaces.nsIMsgIncomingServer)) + { + if (server.key == currentAccount.incomingServer.key) + continue; + + let serverPath = server.localPath; + try { + serverPath.normalize(); + let alertStringID = null; + if (serverPath.equals(aLocalPath)) + alertStringID = "directoryAlreadyUsedByOtherAccount"; + else if (serverPath.contains(aLocalPath)) + alertStringID = "directoryParentUsedByOtherAccount"; + else if (aLocalPath.contains(serverPath)) + alertStringID = "directoryChildUsedByOtherAccount"; + + if (alertStringID) { + let alertString = document.getElementById("bundle_prefs") + .getFormattedString(alertStringID, + [server.prettyName]); + + Services.prompt.alert(window, kAlertTitle, alertString); + return false; + } + } catch (e) { + // The other account's path is seriously broken, so we can't compare it. + Components.utils.reportError("The Local Directory path of the account " + + server.prettyName + " seems invalid."); + } + } + + return true; +} + +/** + * Check if the user and/or host names have been changed and if so check + * if the new names already exists for an account or are empty. + * Also check if the Local Directory path was changed. + * + * @param showAlert show and alert if a problem with the host / user name is found + */ +function checkUserServerChanges(showAlert) { + const prefBundle = document.getElementById("bundle_prefs"); + const alertTitle = prefBundle.getString("prefPanel-server"); + var alertText = null; + + var accountValues = getValueArrayFor(currentAccount); + if (!accountValues) + return true; + + let currentServer = currentAccount ? currentAccount.incomingServer : null; + + // If this type doesn't exist (just removed) then return. + if (!("server" in accountValues) || !accountValues["server"]) + return true; + + // Get the new username, hostname and type from the page. + var typeElem = getPageFormElement("server.type"); + var hostElem = getPageFormElement("server.realHostName"); + var userElem = getPageFormElement("server.realUsername"); + if (typeElem && userElem && hostElem) { + var newType = getFormElementValue(typeElem); + var oldHost = getAccountValue(currentAccount, accountValues, "server", "realHostName", + null, false); + var newHost = getFormElementValue(hostElem); + var oldUser = getAccountValue(currentAccount, accountValues, "server", "realUsername", + null, false); + + var newUser = getFormElementValue(userElem); + var checkUser = true; + // There is no username needed for e.g. news so reset it. + if (currentServer && !currentServer.protocolInfo.requiresUsername) { + oldUser = newUser = ""; + checkUser = false; + } + alertText = null; + // If something is changed then check if the new user/host already exists. + if ((oldUser != newUser) || (oldHost != newHost)) { + newUser = newUser.trim(); + newHost = cleanUpHostName(newHost); + if (checkUser && (newUser == "")) { + alertText = prefBundle.getString("userNameEmpty"); + } + else if (!isLegalHostNameOrIP(newHost)) { + alertText = prefBundle.getString("enterValidServerName"); + } + else { + let sameServer = MailServices.accounts + .findRealServer(newUser, newHost, newType, 0); + if (sameServer && (sameServer != currentServer)) { + alertText = prefBundle.getString("modifiedAccountExists"); + } else { + // New hostname passed all checks. We may have cleaned it up so set + // the new value back into the input element. + setFormElementValue(hostElem, newHost); + } + } + + if (alertText) { + if (showAlert) + Services.prompt.alert(window, alertTitle, alertText); + // Restore the old values before return + if (checkUser) + setFormElementValue(userElem, oldUser); + setFormElementValue(hostElem, oldHost); + // If no message is shown to the user, silently revert the values + // and consider the check a success. + return !showAlert; + } + + // If username is changed remind users to change Your Name and Email Address. + // If server name is changed and has defined filters then remind users + // to edit rules. + if (showAlert) { + let filterList; + if (currentServer && checkUser) { + filterList = currentServer.getEditableFilterList(null); + } + let changeText = ""; + if ((oldHost != newHost) && + (filterList != undefined) && filterList.filterCount) + changeText = prefBundle.getString("serverNameChanged"); + // In the event that oldHost == newHost or oldUser == newUser, + // the \n\n will be trimmed off before the message is shown. + if (oldUser != newUser) + changeText = changeText + "\n\n" + prefBundle.getString("userNameChanged"); + + if (changeText != "") + Services.prompt.alert(window, alertTitle, changeText.trim()); + } + } + } + + // Check the new value of the server.localPath field for validity. + var pathElem = getPageFormElement("server.localPath"); + if (!pathElem) + return true; + + if (!checkDirectoryIsUsable(getFormElementValue(pathElem))) { +// return false; // Temporarily disable this. Just show warning but do not block. See bug 921371. + Components.utils.reportError("Local directory '" + + getFormElementValue(pathElem).path + "' of account " + + currentAccount.key + " is not safe to use. Consider changing it."); + } + + // Warn if the Local directory path was changed. + // This can be removed once bug 2654 is fixed. + let oldLocalDir = getAccountValue(currentAccount, accountValues, "server", "localPath", + null, false); // both return nsIFile + let newLocalDir = getFormElementValue(pathElem); + if (oldLocalDir && newLocalDir && (oldLocalDir.path != newLocalDir.path)) { + let brandName = document.getElementById("bundle_brand").getString("brandShortName"); + alertText = prefBundle.getFormattedString("localDirectoryChanged", [brandName]); + + let cancel = Services.prompt.confirmEx(window, alertTitle, alertText, + (Services.prompt.BUTTON_POS_0 * Services.prompt.BUTTON_TITLE_IS_STRING) + + (Services.prompt.BUTTON_POS_1 * Services.prompt.BUTTON_TITLE_CANCEL), + prefBundle.getString("localDirectoryRestart"), null, null, null, {}); + if (cancel) { + setFormElementValue(pathElem, oldLocalDir); + return false; + } + gRestartNeeded = true; + } + + return true; +} + +/** + * If account name is not valid, alert the user. + */ +function checkAccountNameIsValid() { + if (!currentAccount) + return true; + + const prefBundle = document.getElementById("bundle_prefs"); + let alertText = null; + + let serverNameElem = getPageFormElement("server.prettyName"); + if (serverNameElem) { + let accountName = getFormElementValue(serverNameElem); + + if (!accountName) + alertText = prefBundle.getString("accountNameEmpty"); + else if (accountNameExists(accountName, currentAccount.key)) + alertText = prefBundle.getString("accountNameExists"); + + if (alertText) { + const alertTitle = prefBundle.getString("accountWizard"); + Services.prompt.alert(window, alertTitle, alertText); + return false; + } + } + + return true; +} + +function onSave() { + if (pendingPageId) { + dump("ERROR: " + pendingPageId + " hasn't loaded yet! Not saving.\n"); + return false; + } + + // make sure the current visible page is saved + savePage(currentAccount); + + for (var accountid in accountArray) { + var accountValues = accountArray[accountid]; + var account = accountArray[accountid]._account; + if (!saveAccount(accountValues, account)) + return false; + } + + return true; +} + +function onAddAccount() { + MsgAccountWizard(); +} + +function AddMailAccount() +{ + NewMailAccount(MailServices.mailSession.topmostMsgWindow); +} + +function AddIMAccount() +{ + window.openDialog("chrome://messenger/content/chat/imAccountWizard.xul", + "", "chrome,modal,titlebar,centerscreen"); +} + +/** + * Highlight the default account row in the account tree, + * optionally un-highlight the previous one. + * + * @param newDefault The account that has become the new default. + * Can be given as null if there is none. + * @param oldDefault The account that has stopped being the default. + * Can be given as null if there was none. + */ +function markDefaultServer(newDefault, oldDefault) { + if (oldDefault == newDefault) + return; + + let accountTreeNodes = document.getElementById("account-tree-children") + .childNodes; + for (let i = 0; i < accountTreeNodes.length; i++) { + let accountNode = accountTreeNodes[i]; + if (newDefault && newDefault == accountNode._account) { + let props = accountNode.firstChild.firstChild.getAttribute("properties"); + accountNode.firstChild.firstChild + .setAttribute("properties", props + " isDefaultServer-true"); + } + if (oldDefault && oldDefault == accountNode._account) { + let props = accountNode.firstChild.firstChild.getAttribute("properties"); + props = props.replace(/isDefaultServer-true/, ""); + accountNode.firstChild.firstChild.setAttribute("properties", props); + } + } +} + +/** + * Make currentAccount (currently selected in the account tree) the default one. + */ +function onSetDefault(event) { + // Make sure this function was not called while the control item is disabled + if (event.target.getAttribute("disabled") == "true") + return; + + let previousDefault = getDefaultAccount(); + MailServices.accounts.defaultAccount = currentAccount; + markDefaultServer(currentAccount, previousDefault); + + // This is only needed on Seamonkey which has this button. + setEnabled(document.getElementById("setDefaultButton"), false); +} + +function onRemoveAccount(event) { + if (event.target.getAttribute("disabled") == "true" || !currentAccount) + return; + + let server = currentAccount.incomingServer; + + let canDelete = server.protocolInfo.canDelete || server.canDelete; + if (!canDelete) + return; + + let serverList = []; + let accountTreeNode = document.getElementById("account-tree-children"); + // build the list of servers in the account tree (order is important) + for (let i = 0; i < accountTreeNode.childNodes.length; i++) { + if ("_account" in accountTreeNode.childNodes[i]) { + let curServer = accountTreeNode.childNodes[i]._account.incomingServer; + if (serverList.indexOf(curServer) == -1) + serverList.push(curServer); + } + } + + // get position of the current server in the server list + let serverIndex = serverList.indexOf(server); + + // After the current server is deleted, choose the next server/account, + // or the previous one if the last one was deleted. + if (serverIndex == serverList.length - 1) + serverIndex--; + else + serverIndex++; + + // Need to save these before the account and its server is removed. + let serverId = server.serverURI; + + // Confirm account deletion. + let removeArgs = { server: server, account: currentAccount, + result: false }; + + window.openDialog("chrome://messenger/content/removeAccount.xul", + "removeAccount", + "chrome,titlebar,modal,centerscreen,resizable=no", + removeArgs); + + // If result is true, the account was removed. + if (!removeArgs.result) + return; + + // clear cached data out of the account array + currentAccount = currentPageId = null; + if (serverId in accountArray) { + delete accountArray[serverId]; + } + + if ((serverIndex >= 0) && (serverIndex < serverList.length)) + selectServer(serverList[serverIndex], null); + + // Either the default account was deleted so there is a new one + // or the default account was not changed. Either way, there is + // no need to unmark the old one. + markDefaultServer(getDefaultAccount(), null); +} + +function saveAccount(accountValues, account) +{ + var identity = null; + var server = null; + + if (account) { + identity = account.defaultIdentity; + server = account.incomingServer; + } + + for (var type in accountValues) { + var typeArray = accountValues[type]; + + for (var slot in typeArray) { + var dest; + try { + if (type == "identity") + dest = identity; + else if (type == "server") + dest = server; + else if (type == "pop3") + dest = server.QueryInterface(Components.interfaces.nsIPop3IncomingServer); + else if (type == "imap") + dest = server.QueryInterface(Components.interfaces.nsIImapIncomingServer); + else if (type == "none") + dest = server.QueryInterface(Components.interfaces.nsINoIncomingServer); + else if (type == "nntp") + dest = server.QueryInterface(Components.interfaces.nsINntpIncomingServer); + else if (type == "smtp") + dest = MailServices.smtp.defaultServer; + + } catch (ex) { + // don't do anything, just means we don't support that + } + if (dest == undefined) continue; + + if ((type in gGenericAttributeTypes) && (slot in gGenericAttributeTypes[type])) { + var methodName = "get"; + switch (gGenericAttributeTypes[type][slot]) { + case "int": + methodName += "Int"; + break; + case "wstring": + methodName += "Unichar"; + break; + case "string": + methodName += "Char"; + break; + case "bool": + // in some cases + // like for radiogroups of type boolean + // the value will be "false" instead of false + // we need to convert it. + if (typeArray[slot] == "false") + typeArray[slot] = false; + else if (typeArray[slot] == "true") + typeArray[slot] = true; + + methodName += "Bool"; + break; + default: + dump("unexpected preftype: " + preftype + "\n"); + break; + } + methodName += ((methodName + "Value") in dest ? "Value" : "Attribute"); + if (dest[methodName](slot) != typeArray[slot]) { + methodName = methodName.replace("get", "set"); + dest[methodName](slot, typeArray[slot]); + } + } + else if (slot in dest && typeArray[slot] != undefined && dest[slot] != typeArray[slot]) { + try { + dest[slot] = typeArray[slot]; + } catch (ex) { + // hrm... need to handle special types here + } + } + } + } + + // if we made account changes to the spam settings, we'll need to re-initialize + // our settings object + if (server && server.spamSettings) { + try { + server.spamSettings.initialize(server); + } catch(e) { + let accountName = getAccountValue(account, getValueArrayFor(account), "server", + "prettyName", null, false); + let alertText = document.getElementById("bundle_prefs") + .getFormattedString("junkSettingsBroken", [accountName]); + let review = Services.prompt.confirmEx(window, null, alertText, + (Services.prompt.BUTTON_POS_0 * Services.prompt.BUTTON_TITLE_YES) + + (Services.prompt.BUTTON_POS_1 * Services.prompt.BUTTON_TITLE_NO), + null, null, null, null, {}); + if (!review) { + onAccountTreeSelect("am-junk.xul", account); + return false; + } + } + } + + return true; +} + +/** + * Set enabled/disabled state for account actions buttons. + * Called by all apps, but if the buttons do not exist, exits early. + */ +function updateButtons(tree, account) { + let addAccountButton = document.getElementById("addAccountButton"); + let removeButton = document.getElementById("removeButton"); + let setDefaultButton = document.getElementById("setDefaultButton"); + + if (!addAccountButton && !removeButton && !setDefaultButton) + return; // Thunderbird isn't using these. + + updateItems(tree, account, addAccountButton, setDefaultButton, removeButton); + updateBlockedItems([addAccountButton, setDefaultButton, removeButton], false); +} + +/** + * Set enabled/disabled state for the actions in the Account Actions menu. + * Called only by Thunderbird. + */ +function initAccountActionsButtons(menupopup) { + if (!Services.prefs.getBoolPref("mail.chat.enabled")) + document.getElementById("accountActionsAddIMAccount").hidden = true; + + updateItems( + document.getElementById("accounttree"), + getCurrentAccount(), + document.getElementById("accountActionsAddMailAccount"), + document.getElementById("accountActionsDropdownSetDefault"), + document.getElementById("accountActionsDropdownRemove")); + + updateBlockedItems(menupopup.childNodes, true); +} + +/** + * Determine enabled/disabled state for the passed in elements + * representing account actions. + */ +function updateItems(tree, account, addAccountItem, setDefaultItem, removeItem) { + // Start with items disabled and then find out what can be enabled. + let canSetDefault = false; + let canDelete = false; + + if (account && (tree.view.selection.count >= 1)) { + // Only try to check properties if there was anything selected in the tree + // and it belongs to an account. + // Otherwise we have either selected a SMTP server, or there is some + // problem. Either way, we don't want the user to act on it. + let server = account.incomingServer; + + if (account != getDefaultAccount() && + server.canBeDefaultServer && account.identities.length > 0) + canSetDefault = true; + + canDelete = server.protocolInfo.canDelete || server.canDelete; + } + + setEnabled(addAccountItem, true); + setEnabled(setDefaultItem, canSetDefault); + setEnabled(removeItem, canDelete); +} + +/** + * Disable buttons/menu items if their control preference is locked. + * SeaMonkey: Not currently handled by WSM or the main loop yet + * since these buttons aren't under the IFRAME. + * + * @param aItems an array or NodeList of elements to be checked + * @param aMustBeTrue if true then the pref must be boolean and set to true + * to trigger the disabling (TB requires this, SM not) + */ +function updateBlockedItems(aItems, aMustBeTrue) { + for (let item of aItems) { + let prefstring = item.getAttribute("prefstring"); + if (!prefstring) + continue; + + if (Services.prefs.prefIsLocked(prefstring) && + (!aMustBeTrue || Services.prefs.getBoolPref(prefstring))) + item.setAttribute("disabled", true); + } +} + +/** + * Set enabled/disabled state for the control. + */ +function setEnabled(control, enabled) +{ + if (!control) + return; + + if (enabled) + control.removeAttribute("disabled"); + else + control.setAttribute("disabled", true); +} + +// Called when someone clicks on an account. Figure out context by what they +// clicked on. This is also called when an account is removed. In this case, +// nothing is selected. +function onAccountTreeSelect(pageId, account) +{ + let tree = document.getElementById("accounttree"); + + let changeView = pageId && account; + if (!changeView) { + if (tree.view.selection.count < 1) + return false; + + let node = tree.contentView.getItemAtIndex(tree.currentIndex); + account = ("_account" in node) ? node._account : null; + + pageId = node.getAttribute("PageTag") + } + + if (pageId == currentPageId && account == currentAccount) + return true; + + if (document.getElementById("contentFrame").contentDocument.getElementById("server.localPath")) { + // Check if user/host names have been changed or the Local Directory is invalid. + if (!checkUserServerChanges(false)) { + changeView = true; + account = currentAccount; + pageId = currentPageId; + } + + if (gRestartNeeded) + onAccept(false); + } + + if (document.getElementById("contentFrame").contentDocument.getElementById("server.prettyName")) { + // Check if account name is valid. + if (!checkAccountNameIsValid()) { + changeView = true; + account = currentAccount; + pageId = currentPageId; + } + } + + if (currentPageId) { + // Change focus to the account tree first so that any 'onchange' handlers + // on elements in the current page have a chance to run before the page + // is saved and replaced by the new one. + tree.focus(); + } + + // save the previous page + savePage(currentAccount); + + let changeAccount = (account != currentAccount); + + if (changeView) + selectServer(account.incomingServer, pageId); + + if (pageId != currentPageId) { + // loading a complete different page + + // prevent overwriting with bad stuff + currentAccount = currentPageId = null; + + pendingAccount = account; + pendingPageId = pageId; + loadPage(pageId); + } else if (changeAccount) { + // same page, different server + restorePage(pageId, account); + } + + if (changeAccount) + updateButtons(tree, account); + + return true; +} + +// page has loaded +function onPanelLoaded(pageId) { + if (pageId != pendingPageId) { + // if we're reloading the current page, we'll assume the + // page has asked itself to be completely reloaded from + // the prefs. to do this, clear out the the old entry in + // the account data, and then restore theh page + if (pageId == currentPageId) { + var serverId = currentAccount ? + currentAccount.incomingServer.serverURI : "global" + delete accountArray[serverId]; + restorePage(currentPageId, currentAccount); + } + } else { + restorePage(pendingPageId, pendingAccount); + } + + // probably unnecessary, but useful for debugging + pendingAccount = null; + pendingPageId = null; +} + +function pageURL(pageId) +{ + // If we have a special non account manager pane (e.g. about:blank), + // do not translate it into ChromePackageName URL. + if (!pageId.startsWith("am-")) + return pageId; + + let chromePackageName; + try { + // we could compare against "main","server","copies","offline","addressing", + // "smtp" and "advanced" first to save the work, but don't, + // as some of these might be turned into extensions (for thunderbird) + let packageName = pageId.split("am-")[1].split(".xul")[0]; + chromePackageName = MailServices.accounts.getChromePackageName(packageName); + } + catch (ex) { + chromePackageName = "messenger"; + } + return "chrome://" + chromePackageName + "/content/" + pageId; +} + +function loadPage(pageId) +{ + const LOAD_FLAGS_NONE = Components.interfaces.nsIWebNavigation.LOAD_FLAGS_NONE; + document.getElementById("contentFrame").webNavigation.loadURI(pageURL(pageId), + LOAD_FLAGS_NONE, null, null, null); +} + +// save the values of the widgets to the given server +function savePage(account) +{ + if (!account) + return; + + // tell the page that it's about to save + if ("onSave" in top.frames["contentFrame"]) + top.frames["contentFrame"].onSave(); + + var accountValues = getValueArrayFor(account); + if (!accountValues) + return; + + var pageElements = getPageFormElements(); + if (!pageElements) + return; + + // store the value in the account + for (let i = 0; i < pageElements.length; i++) { + if (pageElements[i].id) { + let vals = pageElements[i].id.split("."); + if (vals.length >= 2) { + let type = vals[0]; + let slot = pageElements[i].id.slice(type.length + 1); + + setAccountValue(accountValues, + type, slot, + getFormElementValue(pageElements[i])); + } + } + } +} + +function setAccountValue(accountValues, type, slot, value) { + if (!(type in accountValues)) + accountValues[type] = new Object(); + + accountValues[type][slot] = value; +} + +function getAccountValue(account, accountValues, type, slot, preftype, isGeneric) { + if (!(type in accountValues)) + accountValues[type] = new Object(); + + // fill in the slot from the account if necessary + if (!(slot in accountValues[type]) || accountValues[type][slot] == undefined) { + var server; + if (account) + server= account.incomingServer; + var source = null; + try { + if (type == "identity") + source = account.defaultIdentity; + else if (type == "server") + source = account.incomingServer; + else if (type == "pop3") + source = server.QueryInterface(Components.interfaces.nsIPop3IncomingServer); + else if (type == "imap") + source = server.QueryInterface(Components.interfaces.nsIImapIncomingServer); + else if (type == "none") + source = server.QueryInterface(Components.interfaces.nsINoIncomingServer); + else if (type == "nntp") + source = server.QueryInterface(Components.interfaces.nsINntpIncomingServer); + else if (type == "smtp") + source = MailServices.smtp.defaultServer; + } catch (ex) { + } + + if (source) { + if (isGeneric) { + if (!(type in gGenericAttributeTypes)) + gGenericAttributeTypes[type] = new Object(); + + // we need the preftype later, for setting when we save. + gGenericAttributeTypes[type][slot] = preftype; + var methodName = "get"; + switch (preftype) { + case "int": + methodName += "Int"; + break; + case "wstring": + methodName += "Unichar"; + break; + case "string": + methodName += "Char"; + break; + case "bool": + methodName += "Bool"; + break; + default: + dump("unexpected preftype: " + preftype + "\n"); + break; + } + methodName += ((methodName + "Value") in source ? "Value" : "Attribute"); + accountValues[type][slot] = source[methodName](slot); + } + else if (slot in source) { + accountValues[type][slot] = source[slot]; + } else { + accountValues[type][slot] = null; + } + } + else { + accountValues[type][slot] = null; + } + } + return accountValues[type][slot]; +} + +// restore the values of the widgets from the given server +function restorePage(pageId, account) +{ + if (!account) + return; + + var accountValues = getValueArrayFor(account); + if (!accountValues) + return; + + if ("onPreInit" in top.frames["contentFrame"]) + top.frames["contentFrame"].onPreInit(account, accountValues); + + var pageElements = getPageFormElements(); + if (!pageElements) + return; + + // restore the value from the account + for (let i = 0; i < pageElements.length; i++) { + if (pageElements[i].id) { + let vals = pageElements[i].id.split("."); + if (vals.length >= 2) { + let type = vals[0]; + let slot = pageElements[i].id.slice(type.length + 1); + + // buttons are lockable, but don't have any data so we skip that part. + // elements that do have data, we get the values at poke them in. + if (pageElements[i].localName != "button") { + var value = getAccountValue(account, accountValues, type, slot, pageElements[i].getAttribute("preftype"), (pageElements[i].getAttribute("genericattr") == "true")); + setFormElementValue(pageElements[i], value); + } + var element = pageElements[i]; + switch (type) { + case "identity": + element["identitykey"] = account.defaultIdentity.key; + break; + case "pop3": + case "imap": + case "nntp": + case "server": + element["serverkey"] = account.incomingServer.key; + break; + case "smtp": + if (MailServices.smtp.defaultServer) + element["serverkey"] = MailServices.smtp.defaultServer.key; + break; + } + var isLocked = getAccountValueIsLocked(pageElements[i]); + setEnabled(pageElements[i], !isLocked); + } + } + } + + // tell the page that new values have been loaded + if ("onInit" in top.frames["contentFrame"]) + top.frames["contentFrame"].onInit(pageId, account.incomingServer.serverURI); + + // everything has succeeded, vervied by setting currentPageId + currentPageId = pageId; + currentAccount = account; +} + +/** + * Gets the value of a widget in current the account settings page, + * automatically setting the right property of it depending on element type. + * + * @param formElement A XUL input element. + */ +function getFormElementValue(formElement) { + try { + var type = formElement.localName; + if (type == "checkbox") { + if (formElement.getAttribute("reversed")) + return !formElement.checked; + return formElement.checked; + } + if (type == "textbox" && + formElement.getAttribute("datatype") == "nsIFile") { + if (formElement.value) { + let localfile = Components.classes["@mozilla.org/file/local;1"] + .createInstance(Components.interfaces.nsIFile); + + localfile.initWithPath(formElement.value); + return localfile; + } + return null; + } + if ((type == "textbox") || ("value" in formElement)) { + return formElement.value; + } + return null; + } + catch (ex) { + Components.utils.reportError("getFormElementValue failed, ex=" + ex + "\n"); + } + return null; +} + +/** + * Sets the value of a widget in current the account settings page, + * automatically setting the right property of it depending on element type. + * + * @param formElement A XUL input element. + * @param value The value to store in the element. + */ +function setFormElementValue(formElement, value) { + var type = formElement.localName; + if (type == "checkbox") { + if (value == null) { + formElement.checked = false; + } else { + if (formElement.getAttribute("reversed")) + formElement.checked = !value; + else + formElement.checked = value; + } + } + else if (type == "radiogroup" || type == "menulist") { + if (value == null) + formElement.selectedIndex = 0; + else + formElement.value = value; + } + // handle nsIFile + else if (type == "textbox" && + formElement.getAttribute("datatype") == "nsIFile") { + if (value) { + let localfile = value.QueryInterface(Components.interfaces.nsIFile); + try { + formElement.value = localfile.path; + } catch (ex) { + dump("Still need to fix uninitialized nsIFile problem!\n"); + } + } else { + formElement.value = ""; + } + } + else if (type == "textbox") { + if (value == null) + formElement.value = null; + else + formElement.value = value; + } + else if (type == "label") { + formElement.value = value || ""; + } + // let the form figure out what to do with it + else { + if (value == null) + formElement.value = null; + else + formElement.value = value; + } +} + +// +// conversion routines - get data associated +// with a given pageId, serverId, etc +// + +// helper routine for account manager panels to get the current account for the selected server +function getCurrentAccount() +{ + return currentAccount; +} + +/** + * Returns the default account without throwing exception if there is none. + * The account manager can be opened even if there are no account yet. + */ +function getDefaultAccount() { + try { + return MailServices.accounts.defaultAccount; + } catch (e) { + return null; // No default account yet. + } +} + +/** + * Get the array of persisted form elements for the given page. + */ +function getPageFormElements() { + // Uses getElementsByAttribute() which returns a live NodeList which is usually + // faster than e.g. querySelector(). + if ("getElementsByAttribute" in top.frames["contentFrame"].document) + return top.frames["contentFrame"].document + .getElementsByAttribute("wsm_persist", "true"); + + return null; +} + +/** + * Get a single persisted form element in the current page. + * + * @param aId ID of the element requested. + */ +function getPageFormElement(aId) { + let elem = top.frames["contentFrame"].document.getElementById(aId); + if (elem && (elem.getAttribute("wsm_persist") == "true")) + return elem; + + return null; +} + +// get the value array for the given account +function getValueArrayFor(account) { + var serverId = account ? account.incomingServer.serverURI : "global"; + + if (!(serverId in accountArray)) { + accountArray[serverId] = new Object(); + accountArray[serverId]._account = account; + } + + return accountArray[serverId]; +} + +var gAccountTree = { + load: function at_load() { + this._build(); + + MailServices.accounts.addIncomingServerListener(this); + }, + unload: function at_unload() { + MailServices.accounts.removeIncomingServerListener(this); + }, + onServerLoaded: function at_onServerLoaded(aServer) { + this._build(); + }, + onServerUnloaded: function at_onServerUnloaded(aServer) { + this._build(); + }, + onServerChanged: function at_onServerChanged(aServer) {}, + + _dataStore: Components.classes["@mozilla.org/xul/xulstore;1"] + .getService(Components.interfaces.nsIXULStore), + + /** + * Retrieve from XULStore.json whether the account should be expanded (open) + * in the account tree. + * + * @param aAccountKey key of the account to check + */ + _getAccountOpenState: function at_getAccountOpenState(aAccountKey) { + if (!this._dataStore.hasValue(document.documentURI, aAccountKey, "open")) { + // If there was no value stored, use opened state. + return "true"; + } else { + // Retrieve the persisted value from XULStore.json. + // It is stored under the URI of the current document and ID of the XUL element. + return this._dataStore + .getValue(document.documentURI, aAccountKey, "open"); + } + }, + + _build: function at_build() { + const Ci = Components.interfaces; + var bundle = document.getElementById("bundle_prefs"); + function getString(aString) { return bundle.getString(aString); } + var panels = [{string: getString("prefPanel-server"), src: "am-server.xul"}, + {string: getString("prefPanel-copies"), src: "am-copies.xul"}, + {string: getString("prefPanel-synchronization"), src: "am-offline.xul"}, + {string: getString("prefPanel-diskspace"), src: "am-offline.xul"}, + {string: getString("prefPanel-addressing"), src: "am-addressing.xul"}, + {string: getString("prefPanel-junk"), src: "am-junk.xul"}]; + + let accounts = allAccountsSorted(false); + + let mainTree = document.getElementById("account-tree-children"); + // Clear off all children... + while (mainTree.hasChildNodes()) + mainTree.lastChild.remove(); + + for (let account of accounts) { + let accountName = null; + let accountKey = account.key; + let amChrome = "about:blank"; + let panelsToKeep = []; + let server = null; + + // This "try {} catch {}" block is intentionally very long to catch + // unknown exceptions and confine them to this single account. + // This may happen from broken accounts. See e.g. bug 813929. + // Other accounts can still be shown properly if they are valid. + try { + server = account.incomingServer; + + if (server.type == "im" && !Services.prefs.getBoolPref("mail.chat.enabled")) + continue; + + accountName = server.prettyName; + + // Now add our panels. + let idents = MailServices.accounts.getIdentitiesForServer(server); + if (idents.length) { + panelsToKeep.push(panels[0]); // The server panel is valid + panelsToKeep.push(panels[1]); // also the copies panel + panelsToKeep.push(panels[4]); // and addresssing + } + + // Everyone except News, RSS and IM has a junk panel + // XXX: unextensible! + // The existence of server.spamSettings can't currently be used for this. + if (server.type != "nntp" && server.type != "rss" && server.type != "im") + panelsToKeep.push(panels[5]); + + // Check offline/diskspace support level. + let diskspace = server.supportsDiskSpace; + if (server.offlineSupportLevel >= 10 && diskspace) + panelsToKeep.push(panels[2]); + else if (diskspace) + panelsToKeep.push(panels[3]); + + // extensions + let catMan = Components.classes["@mozilla.org/categorymanager;1"] + .getService(Ci.nsICategoryManager); + const CATEGORY = "mailnews-accountmanager-extensions"; + let catEnum = catMan.enumerateCategory(CATEGORY); + while (catEnum.hasMoreElements()) { + let entryName = null; + try { + entryName = catEnum.getNext().QueryInterface(Ci.nsISupportsCString).data; + let svc = Components.classes[catMan.getCategoryEntry(CATEGORY, entryName)] + .getService(Ci.nsIMsgAccountManagerExtension); + if (svc.showPanel(server)) { + let bundleName = "chrome://" + svc.chromePackageName + + "/locale/am-" + svc.name + ".properties"; + let bundle = Services.strings.createBundle(bundleName); + let title = bundle.GetStringFromName("prefPanel-" + svc.name); + panelsToKeep.push({string: title, src: "am-" + svc.name + ".xul"}); + } + } catch(e) { + // Fetching of this extension panel failed so do not show it, + // just log error. + let extName = entryName || "(unknown)"; + Components.utils.reportError("Error accessing panel from extension '" + + extName + "': " + e); + } + } + amChrome = server.accountManagerChrome; + } catch(e) { + // Show only a placeholder in the account list saying this account + // is broken, with no child panels. + let accountID = (accountName || accountKey); + Components.utils.reportError("Error accessing account " + accountID + ": " + e); + accountName = "Invalid account " + accountID; + panelsToKeep.length = 0; + } + + // Create the top level tree-item. + var treeitem = document.createElement("treeitem"); + mainTree.appendChild(treeitem); + var treerow = document.createElement("treerow"); + treeitem.appendChild(treerow); + var treecell = document.createElement("treecell"); + treerow.appendChild(treecell); + treecell.setAttribute("label", accountName); + treeitem.setAttribute("PageTag", amChrome); + // Add icons based on account type. + if (server) { + treecell.setAttribute("properties", "folderNameCol isServer-true" + + " serverType-" + server.type); + // For IM accounts, we can try to fetch a protocol specific icon. + if (server.type == "im") { + treecell.setAttribute("src", server.wrappedJSObject.imAccount + .protocol.iconBaseURI + "icon.png"); + } + } + + if (panelsToKeep.length > 0) { + var treekids = document.createElement("treechildren"); + treeitem.appendChild(treekids); + for (let panel of panelsToKeep) { + var kidtreeitem = document.createElement("treeitem"); + treekids.appendChild(kidtreeitem); + var kidtreerow = document.createElement("treerow"); + kidtreeitem.appendChild(kidtreerow); + var kidtreecell = document.createElement("treecell"); + kidtreerow.appendChild(kidtreecell); + kidtreecell.setAttribute("label", panel.string); + kidtreeitem.setAttribute("PageTag", panel.src); + kidtreeitem._account = account; + } + treeitem.setAttribute("container", "true"); + treeitem.id = accountKey; + // Load the 'open' state of the account from XULStore.json. + treeitem.setAttribute("open", this._getAccountOpenState(accountKey)); + // Let the XULStore.json automatically save the 'open' state of the + // account when it is changed. + treeitem.setAttribute("persist", "open"); + } + treeitem._account = account; + } + + markDefaultServer(getDefaultAccount(), null); + + // Now add the outgoing server node. + var treeitem = document.createElement("treeitem"); + mainTree.appendChild(treeitem); + var treerow = document.createElement("treerow"); + treeitem.appendChild(treerow); + var treecell = document.createElement("treecell"); + treerow.appendChild(treecell); + treecell.setAttribute("label", getString("prefPanel-smtp")); + treeitem.setAttribute("PageTag", "am-smtp.xul"); + treecell.setAttribute("properties", + "folderNameCol isServer-true serverType-smtp"); + } +}; |