public static void ExportElement(string nodeName, object nodeValue, string filename)
{
XDocument xml = XDocument.Load(filename);
XElement settingsXE = xml.Descendants(ns + "Settings").FirstOrDefault();
try {
XElement xe = settingsXE.Elements(ns + nodeName).First();
xe.SetValue(nodeValue);
xml.Save(filename);
log.Debug("Setting '" + nodeName + "' updated to '" + nodeValue + "'");
} catch (System.Exception ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80131509") //Sequence contains no elements
{
log.Debug("Adding Setting " + nodeName + " to settings.xml");
//This appends to the end, which won't import properly.
//settingsXE.Add(new XElement(ns + nodeName, nodeValue));
//To save writing a sort method, let's just save everything!
Settings.Instance.Save();
}
else
{
OGCSexception.Analyse(ex);
log.Error("Failed to export setting " + nodeName + "=" + nodeValue + " to settings.xml file.");
}
}
}
public static void ExportElement(string nodeName, object nodeValue, string filename)
{
XDocument xml = XDocument.Load(filename);
XElement settingsXE = xml.Descendants(ns + "Settings").FirstOrDefault();
try {
XElement xe = settingsXE.Elements(ns + nodeName).First();
xe.SetValue(nodeValue);
if (nodeValue is Boolean && nodeValue != null)
{
xe.RemoveAttributes(); //Remove nullable attribute 'i:nil="true"'
}
xml.Save(filename);
log.Debug("Setting '" + nodeName + "' updated to '" + nodeValue + "'");
} catch (System.Exception ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80131509") //Sequence contains no elements
{
log.Debug("Adding Setting " + nodeName + " to settings.xml");
settingsXE.Add(new XElement(ns + nodeName, nodeValue));
xml.Root.Sort();
xml.Save(filename);
}
else
{
OGCSexception.Analyse(ex);
log.Error("Failed to export setting " + nodeName + "=" + nodeValue + " to settings.xml file.");
}
}
}
private static void Main(string[] args)
{
initialiseFiles();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Splash.ShowMe();
log.Debug("Loading settings from file.");
Settings.Load();
isNewVersion();
Updater = new Updater();
Updater.CheckForUpdate();
TimezoneDB.Instance.CheckForUpdate();
try {
try {
Application.Run(new MainForm(startingTab));
} catch (ApplicationException ex) {
log.Fatal(ex.Message);
MessageBox.Show(ex.Message, "Application terminated!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
throw new ApplicationException();
} catch (System.Runtime.InteropServices.COMException ex) {
if (OGCSexception.GetErrorCode(ex, 0x000FFFFF) == "0x00040115")
{
log.Error(ex.Message);
MessageBox.Show("OGCS is not able to run as Outlook is not properly connected to the Exchange server.\r\n" +
"Please try again later.", "Application cannot initialise!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
OGCSexception.Analyse(ex);
}
throw new ApplicationException();
} catch (System.Exception ex) {
OGCSexception.Analyse(ex);
log.Fatal("Application unexpectedly terminated!");
MessageBox.Show(ex.Message, "Application unexpectedly terminated!", MessageBoxButtons.OK, MessageBoxIcon.Error);
throw new ApplicationException();
}
} catch (ApplicationException) {
log.Warn("Tidying down any remaining Outlook references, as OGCS crashed out.");
try {
OutlookCalendar.InstanceConnect = false;
OutlookCalendar.Instance.IOutlook.Disconnect();
} catch { }
}
Splash.CloseMe();
GC.Collect();
GC.WaitForPendingFinalizers();
while (Updater.IsBusy)
{
Application.DoEvents();
System.Threading.Thread.Sleep(100);
}
log.Info("Application closed.");
}
public static string ImportElement(string nodeName, string filename)
{
try {
XDocument xml = XDocument.Load(filename);
XElement settingsXE = xml.Descendants(ns + "Settings").FirstOrDefault();
XElement xe = settingsXE.Elements(ns + nodeName).First();
log.Debug("Retrieved setting '" + nodeName + "' with value '" + xe.Value + "'");
return(xe.Value);
} catch (System.InvalidOperationException ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80131509") //Sequence contains no elements
{
log.Warn("'" + nodeName + "' could not be found.");
}
else
{
log.Error("Failed retrieving '" + nodeName + "' from " + filename);
OGCSexception.Analyse(ex);
}
return(null);
} catch (System.Exception ex) {
log.Error("Failed retrieving '" + nodeName + "' from " + filename);
OGCSexception.Analyse(ex);
return(null);
}
}
private void findCalendars(Folders folders, Dictionary <string, MAPIFolder> calendarFolders, String excludeDeletedFolder, MAPIFolder defaultCalendar = null)
{
//Initiate progress bar (red line underneath "Getting calendars" text)
System.Drawing.Graphics g = MainForm.Instance.tabOutlook.CreateGraphics();
System.Drawing.Pen p = new System.Drawing.Pen(System.Drawing.Color.Red, 3);
System.Drawing.Point startPoint = new System.Drawing.Point(MainForm.Instance.lOutlookCalendar.Location.X,
MainForm.Instance.lOutlookCalendar.Location.Y + MainForm.Instance.lOutlookCalendar.Size.Height + 3);
double stepSize = MainForm.Instance.lOutlookCalendar.Size.Width / folders.Count;
int fldCnt = 0;
foreach (MAPIFolder folder in folders)
{
fldCnt++;
System.Drawing.Point endPoint = new System.Drawing.Point(MainForm.Instance.lOutlookCalendar.Location.X + Convert.ToInt16(fldCnt * stepSize),
MainForm.Instance.lOutlookCalendar.Location.Y + MainForm.Instance.lOutlookCalendar.Size.Height + 3);
try { g.DrawLine(p, startPoint, endPoint); } catch { /*May get GDI+ error if g has been repainted*/ }
System.Windows.Forms.Application.DoEvents();
try {
OlItemType defaultItemType = folder.DefaultItemType;
if (defaultItemType == OlItemType.olAppointmentItem)
{
if (defaultCalendar == null ||
(folder.EntryID != defaultCalendar.EntryID))
{
calendarFolders.Add(folder.Name, folder);
}
}
if (folder.EntryID != excludeDeletedFolder && folder.Folders.Count > 0)
{
findCalendars(folder.Folders, calendarFolders, excludeDeletedFolder, defaultCalendar);
}
} catch (System.Exception ex) {
OGCSexception.Analyse(ex);
if (oApp.Session.ExchangeConnectionMode.ToString().Contains("Disconnected") ||
ex.Message.StartsWith("Network problems are preventing connection to Microsoft Exchange.") ||
OGCSexception.GetErrorCode(ex, 0x000FFFFF) == "0x00040115")
{
log.Info("Currently disconnected from Exchange - unable to retrieve MAPI folders.");
MainForm.Instance.ToolTips.SetToolTip(MainForm.Instance.cbOutlookCalendars,
"The Outlook calendar to synchonize with.\nSome may not be listed as you are currently disconnected.");
}
else
{
log.Error("Failed to recurse MAPI folders.");
log.Error(ex.Message);
MessageBox.Show("A problem was encountered when searching for Outlook calendar folders.",
"Calendar Folders", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
p.Dispose();
try { g.Clear(System.Drawing.Color.White); } catch { }
g.Dispose();
System.Windows.Forms.Application.DoEvents();
}
private static void clickOnceUninstallError(System.Exception ex)
{
if (OGCSexception.GetErrorCode(ex) == "0x80131509")
{
log.Debug("No ClickOnce install found.");
}
else
{
log.Error("Failed removing ClickOnce install.");
OGCSexception.Analyse(ex, true);
}
}
public static void ExportElement(string nodeName, object nodeValue, string filename)
{
XDocument xml = null;
try {
xml = XDocument.Load(filename);
} catch (System.Exception ex) {
OGCSexception.Analyse("Failed to load " + filename, ex, true);
throw;
}
XElement settingsXE = null;
try {
settingsXE = xml.Descendants(ns + "Settings").FirstOrDefault();
} catch (System.Exception ex) {
log.Debug(filename + " head: " + xml.ToString().Substring(0, Math.Min(200, xml.ToString().Length)));
OGCSexception.Analyse("Could not access 'Settings' element.", ex, true);
return;
}
try {
XElement xe = settingsXE.Elements(ns + nodeName).First();
if (nodeValue == null && nodeName == "CloudLogging") //Nullable Boolean node(s)
{
XNamespace i = "http://www.w3.org/2001/XMLSchema-instance";
xe.SetAttributeValue(i + "nil", "true"); //Add nullable attribute 'i:nil="true"'
xe.SetValue(String.Empty);
}
else
{
xe.SetValue(nodeValue);
if (nodeValue is Boolean && nodeValue != null)
{
xe.RemoveAttributes(); //Remove nullable attribute 'i:nil="true"'
}
}
xml.Save(filename);
log.Debug("Setting '" + nodeName + "' updated to '" + nodeValue + "'");
} catch (System.Exception ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80131509") //Sequence contains no elements
{
log.Debug("Adding Setting " + nodeName + " to settings.xml");
settingsXE.Add(new XElement(ns + nodeName, nodeValue));
xml.Root.Sort();
xml.Save(filename);
}
else
{
OGCSexception.Analyse("Failed to export setting " + nodeName + "=" + nodeValue + " to " + filename + " file.", ex);
}
}
}
private static void onFirstRun()
{
try {
log.Debug("Removing ClickOnce install...");
var migrator = new ClickOnceToSquirrelMigrator.InSquirrelAppMigrator(Application.ProductName);
migrator.Execute().Wait();
log.Info("ClickOnce install has been removed.");
} catch (System.InvalidOperationException ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80131509")
{
log.Debug("No ClickOnce install found.");
}
} catch (System.Exception ex) {
log.Error("Failed removing ClickOnce install.");
OGCSexception.Analyse(ex, true);
}
}
/// <summary>
/// Handles non-unique calendar names by recursively adding parent folders to the name
/// </summary>
/// <param name="name">Name/path of calendar (dictionary key)</param>
/// <param name="folder">The target folder (dictionary value)</param>
/// <param name="parentFolder">Recursive parent folder - leave null on initial call</param>
private void calendarFolderAdd(String name, MAPIFolder folder, MAPIFolder parentFolder = null)
{
try {
calendarFolders.Add(name, folder);
} catch (System.ArgumentException ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80070057")
{
//An item with the same key has already been added.
//Let's recurse up to the parent folder, looking to make it unique
object parentObj = (parentFolder != null ? parentFolder.Parent : folder.Parent);
if (parentObj is NameSpace)
{
//We've traversed all the way up the folder path to the root and still not unique
log.Warn("MAPIFolder " + name + " does not have a unique name - so cannot use!");
}
else if (parentObj is MAPIFolder)
{
String parentFolderName = (parentObj as MAPIFolder).FolderPath.Split('\\').Last();
calendarFolderAdd(System.IO.Path.Combine(parentFolderName, name), folder, parentObj as MAPIFolder);
}
}
}
}
public static Boolean IsSquirrelInstall()
{
Boolean isSquirrelInstall = false;
try {
using (var updateManager = new Squirrel.UpdateManager(null)) {
//This just checks if there is an Update.exe file in the parent directory of the OGCS executable
isSquirrelInstall = updateManager.IsInstalledApp;
}
} catch (System.Exception ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80131500") //Update.exe not found
{
log.Debug(ex.Message);
}
else
{
log.Error("Failed to determine if app is a Squirrel install. Assuming not.");
OGCSexception.Analyse(ex);
}
}
log.Info("This " + (isSquirrelInstall ? "is" : "is not") + " a Squirrel install.");
return(isSquirrelInstall);
}
private void checkForZip(object sender, DoWorkEventArgs e)
{
string releaseURL = null;
string releaseVersion = null;
string releaseType = null;
log.Debug("Checking for ZIP update...");
string html = "";
String errorDetails = "";
try {
html = new System.Net.WebClient().DownloadString("https://github.com/phw198/OutlookGoogleCalendarSync/blob/master/docs/latest_zip_release.md");
} catch (System.Net.WebException ex) {
errorDetails = ex.Message;
if (OGCSexception.GetErrorCode(ex) == "0x80131509")
{
log.Warn("Failed to retrieve data (no network?): " + errorDetails);
}
else
{
OGCSexception.Analyse(ex);
log.Error("Failed to retrieve data: " + errorDetails);
}
} catch (System.Exception ex) {
errorDetails = ex.Message;
OGCSexception.Analyse(ex);
log.Error("Failed to retrieve data: " + errorDetails);
}
if (!string.IsNullOrEmpty(html))
{
log.Debug("Finding Beta release...");
MatchCollection release = getRelease(html, @"<strong>Beta</strong>: <a href=""(.*?)"">v([\d\.]+)</a>");
if (release.Count > 0)
{
releaseType = "Beta";
releaseURL = release[0].Result("$1");
releaseVersion = release[0].Result("$2");
}
if (Settings.Instance.AlphaReleases)
{
log.Debug("Finding Alpha release...");
release = getRelease(html, @"<strong>Alpha</strong>: <a href=""(.*?)"">v([\d\.]+)</a>");
if (release.Count > 0)
{
releaseType = "Alpha";
releaseURL = release[0].Result("$1");
releaseVersion = release[0].Result("$2");
}
}
}
if (releaseVersion != null)
{
String paddedVersion = "";
foreach (String versionBit in releaseVersion.Split('.'))
{
paddedVersion += versionBit.PadLeft(2, '0');
}
Int32 releaseNum = Convert.ToInt32(paddedVersion);
paddedVersion = "";
foreach (String versionBit in Application.ProductVersion.Split('.'))
{
paddedVersion += versionBit.PadLeft(2, '0');
}
Int32 myReleaseNum = Convert.ToInt32(paddedVersion);
if (releaseNum > myReleaseNum)
{
log.Info("New " + releaseType + " ZIP release found: " + releaseVersion);
DialogResult dr = MessageBox.Show("A new " + releaseType + " release is available for OGCS. Would you like to upgrade to v" + releaseVersion + "?", "New OGCS Release Available", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dr == DialogResult.Yes)
{
System.Diagnostics.Process.Start(releaseURL);
}
}
else
{
log.Info("Already on latest ZIP release.");
if (isManualCheck)
{
MessageBox.Show("You are already on the latest release", "No Update Required", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
else
{
log.Info("Did not find ZIP release.");
if (isManualCheck)
{
MessageBox.Show("Failed to check for ZIP release." + (string.IsNullOrEmpty(errorDetails) ? "" : "\r\n" + errorDetails),
"Update Check Failed", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
/// <returns>True if the user has upgraded</returns>
private async Task <Boolean> githubCheck()
{
log.Debug("Checking for Squirrel update...");
UpdateManager updateManager = null;
isBusy = true;
try {
String installRootDir = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
if (string.IsNullOrEmpty(nonGitHubReleaseUri))
{
updateManager = await Squirrel.UpdateManager.GitHubUpdateManager("https://github.com/phw198/OutlookGoogleCalendarSync", "OutlookGoogleCalendarSync", installRootDir,
new Squirrel.FileDownloader(new Extensions.OgcsWebClient()), prerelease : Settings.Instance.AlphaReleases);
}
else
{
updateManager = new Squirrel.UpdateManager(nonGitHubReleaseUri, "OutlookGoogleCalendarSync", installRootDir);
}
UpdateInfo updates = await updateManager.CheckForUpdate();
if (updates.ReleasesToApply.Any())
{
if (updates.CurrentlyInstalledVersion != null)
{
log.Info("Currently installed version: " + updates.CurrentlyInstalledVersion.Version.ToString());
}
log.Info("Found " + updates.ReleasesToApply.Count() + " newer releases available.");
log.Info("Download directory = " + updates.PackageDirectory);
DialogResult dr = DialogResult.Cancel;
String squirrelAnalyticsLabel = "";
String releaseNotes = "";
String releaseVersion = "";
String releaseType = "";
foreach (ReleaseEntry update in updates.ReleasesToApply.OrderBy(x => x.Version).Reverse())
{
log.Info("New " + update.Version.SpecialVersion + " version available: " + update.Version.Version.ToString());
if (!this.isManualCheck && update.Version.Version.ToString() == Settings.Instance.SkipVersion)
{
log.Info("The user has previously requested to skip this version.");
break;
}
String localFile = updates.PackageDirectory + "\\" + update.Filename;
if (updateManager.CheckIfAlreadyDownloaded(update, localFile))
{
log.Debug("This has already been downloaded.");
}
else
{
try {
//"https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v2.8.6-alpha"
String nupkgUrl = "https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v" + update.Version + "/" + update.Filename;
log.Debug("Downloading " + nupkgUrl);
new Extensions.OgcsWebClient().DownloadFile(nupkgUrl, localFile);
log.Debug("Download complete.");
} catch (System.Exception ex) {
OGCSexception.Analyse("Failed downloading release file for " + update.Version, ex);
throw new ApplicationException("Failed upgrading OGCS.", ex);
}
}
if (string.IsNullOrEmpty(releaseNotes))
{
log.Debug("Retrieving release notes.");
releaseNotes = update.GetReleaseNotes(updates.PackageDirectory);
releaseVersion = update.Version.Version.ToString();
releaseType = update.Version.SpecialVersion;
squirrelAnalyticsLabel = "from=" + Application.ProductVersion + ";to=" + update.Version.Version.ToString();
}
}
var t = new System.Threading.Thread(() => new Forms.UpdateInfo(releaseVersion, releaseType, releaseNotes, out dr));
t.SetApartmentState(System.Threading.ApartmentState.STA);
t.Start();
t.Join();
if (dr == DialogResult.No)
{
log.Info("User chose not to upgrade right now.");
Telemetry.Send(Analytics.Category.squirrel, Analytics.Action.upgrade, squirrelAnalyticsLabel + ";later");
}
else if (dr == DialogResult.Ignore)
{
Telemetry.Send(Analytics.Category.squirrel, Analytics.Action.upgrade, squirrelAnalyticsLabel + ";skipped");
}
else if (dr == DialogResult.Yes)
{
try {
Telemetry.Send(Analytics.Category.squirrel, Analytics.Action.download, squirrelAnalyticsLabel + ";successful");
log.Info("Applying the updated release(s)...");
//updateManager.UpdateApp().Wait();
int ApplyAttempt = 1;
while (ApplyAttempt <= 5)
{
try {
updateManager.ApplyReleases(updates).Wait();
break;
} catch (System.AggregateException ex) {
ApplyAttempt++;
if (OGCSexception.GetErrorCode(ex.InnerException) == "0x80070057") //File does not exist
//File does not exist: C:\Users\Paul\AppData\Local\OutlookGoogleCalendarSync\packages\OutlookGoogleCalendarSync-2.8.4-alpha-full.nupkg
//Extract the nupkg filename
{
String regexMatch = ".*" + updates.PackageDirectory.Replace(@"\", @"\\") + @"\\(.*?([\d\.]+-\w+).*)$";
System.Text.RegularExpressions.Match match = System.Text.RegularExpressions.Regex.Match(ex.InnerException.Message, regexMatch);
if (match?.Groups?.Count == 3)
{
log.Warn("Could not update as missing file " + match.Groups[1]);
String nupkgUrl = "https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v" + match.Groups[2] + "/" + match.Groups[1];
log.Debug("Downloading " + nupkgUrl);
new Extensions.OgcsWebClient().DownloadFile(nupkgUrl, updates.PackageDirectory + "\\" + match.Groups[1]);
log.Debug("Download complete.");
}
}
else
{
throw;
}
}
}
log.Info("The application has been successfully updated.");
OgcsMessageBox.Show("The application has been updated and will now restart.",
"OGCS successfully updated!", MessageBoxButtons.OK, MessageBoxIcon.Information);
restartUpdateExe = updateManager.RootAppDirectory + "\\Update.exe";
return(true);
} catch (System.AggregateException ae) {
foreach (System.Exception ex in ae.InnerExceptions)
{
OGCSexception.Analyse(ex, true);
ex.Data.Add("analyticsLabel", squirrelAnalyticsLabel);
throw new ApplicationException("Failed upgrading OGCS.", ex);
}
} catch (System.Exception ex) {
OGCSexception.Analyse(ex, true);
ex.Data.Add("analyticsLabel", squirrelAnalyticsLabel);
throw new ApplicationException("Failed upgrading OGCS.", ex);
}
}
}
else
{
log.Info("Already running the latest version of OGCS.");
if (this.isManualCheck) //Was a manual check, so give feedback
{
OgcsMessageBox.Show("You are already running the latest version of OGCS.", "Latest Version", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
} catch (ApplicationException ex) {
Telemetry.Send(Analytics.Category.squirrel, Analytics.Action.download, ex.Data["analyticsLabel"] + ";failed");
throw;
} catch (System.AggregateException ae) {
log.Fail("Failed checking for update.");
foreach (System.Exception ex in ae.InnerExceptions)
{
OGCSexception.Analyse(OGCSexception.LogAsFail(ex), true);
throw;
}
} catch (System.Exception ex) {
OGCSexception.Analyse("Failed checking for update.", OGCSexception.LogAsFail(ex), true);
throw;
} finally {
isBusy = false;
updateManager.Dispose();
}
return(false);
}
public static string ImportElement(string nodeName, string filename, Boolean debugLog = true)
{
try {
XDocument xml = XDocument.Load(filename);
XElement settingsXE = xml.Descendants(ns + "Settings").FirstOrDefault();
XElement xe = settingsXE.Elements(ns + nodeName).First();
if (debugLog)
{
log.Debug("Retrieved setting '" + nodeName + "' with value '" + xe.Value + "'");
}
return(xe.Value);
} catch (System.InvalidOperationException ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80131509") //Sequence contains no elements
{
log.Warn("'" + nodeName + "' could not be found.");
}
else
{
log.Error("Failed retrieving '" + nodeName + "' from " + filename);
OGCSexception.Analyse(ex);
}
return(null);
} catch (System.IO.IOException ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80070020") //Setting file in use by another process
{
log.Warn("Failed retrieving '" + nodeName + "' from " + filename);
log.Warn(ex.Message);
}
else
{
log.Error("Failed retrieving '" + nodeName + "' from " + filename);
OGCSexception.Analyse(ex);
}
return(null);
} catch (System.Xml.XmlException ex) {
log.Warn("Failed retrieving '" + nodeName + "' from " + filename);
if (OGCSexception.GetErrorCode(ex) == "0x80131940") //hexadecimal value 0x00, is an invalid character
{
log.Warn(ex.Message);
Settings.ResetFile(filename);
try {
XDocument xml = XDocument.Load(filename);
XElement settingsXE = xml.Descendants(ns + "Settings").FirstOrDefault();
XElement xe = settingsXE.Elements(ns + nodeName).First();
if (debugLog)
{
log.Debug("Retrieved setting '" + nodeName + "' with value '" + xe.Value + "'");
}
return(xe.Value);
} catch (System.Exception ex2) {
OGCSexception.Analyse("Still failed to retrieve '" + nodeName + "' from " + filename, ex2);
return(null);
}
}
else
{
OGCSexception.Analyse(ex);
return(null);
}
} catch (System.Exception ex) {
log.Error("Failed retrieving '" + nodeName + "' from " + filename);
OGCSexception.Analyse(ex);
return(null);
}
}
public static void ExportElement(Object settingStore, String nodeName, object nodeValue, string filename)
{
XDocument xml = null;
try {
xml = XDocument.Load(filename);
} catch (System.Exception ex) {
OGCSexception.Analyse("Failed to load " + filename, ex, true);
throw;
}
XElement settingsXE = null;
try {
settingsXE = xml.Descendants(ns + "Settings").FirstOrDefault();
} catch (System.Exception ex) {
log.Debug(filename + " head: " + xml.ToString().Substring(0, Math.Min(200, xml.ToString().Length)));
OGCSexception.Analyse("Could not access 'Settings' element.", ex, true);
return;
}
XElement xe = null;
XElement xeProfile = null;
try {
if (Settings.Profile.GetType(settingStore) == Settings.Profile.Type.Calendar)
{
//It's a Calendar setting
SettingsStore.Calendar calSettings = settingStore as SettingsStore.Calendar;
XElement xeCalendars = settingsXE.Elements(ns + "Calendars").First();
List <XElement> xeCalendar = xeCalendars.Elements(ns + Settings.Profile.Type.Calendar.ToString()).ToList();
xeProfile = xeCalendar.First(c => c.Element(ns + "_ProfileName").Value == calSettings._ProfileName);
xe = xeProfile.Elements(ns + nodeName).First();
}
else if (settingStore is Settings)
{
//It's a "global" setting
xe = settingsXE.Elements(ns + nodeName).First();
}
if (nodeValue == null && nodeName == "CloudLogging") //Nullable Boolean node(s)
{
XNamespace i = "http://www.w3.org/2001/XMLSchema-instance";
xe.SetAttributeValue(i + "nil", "true"); //Add nullable attribute 'i:nil="true"'
xe.SetValue(String.Empty);
}
else
{
xe.SetValue(nodeValue);
if (nodeValue is Boolean && nodeValue != null)
{
xe.RemoveAttributes(); //Remove nullable attribute 'i:nil="true"'
}
}
xml.Save(filename);
log.Debug("Setting '" + nodeName + "' updated to '" + nodeValue + "'");
} catch (System.Exception ex) {
if (OGCSexception.GetErrorCode(ex) == "0x80131509") //Sequence contains no elements
{
log.Debug("Adding Setting " + nodeName + " for " + settingStore.ToString() + " to " + filename);
if (xeProfile != null)
{
xeProfile.Add(new XElement(ns + nodeName, nodeValue));
}
else
{
settingsXE.Add(new XElement(ns + nodeName, nodeValue));
}
xml.Root.Sort();
xml.Save(filename);
}
else
{
OGCSexception.Analyse("Failed to export setting " + nodeName + "=" + nodeValue + " for " + settingStore.ToString() + " to " + filename + " file.", ex);
}
}
}
public NameSpace GetCurrentUser(NameSpace oNS)
{
//We only need the current user details when syncing meeting attendees.
//If GAL had previously been detected as blocked, let's always try one attempt to see if it's been opened up
if (!Settings.Instance.OutlookGalBlocked && !Settings.Instance.AddAttendees)
{
return(oNS);
}
Boolean releaseNamespace = (oNS == null);
if (releaseNamespace)
{
oNS = oApp.GetNamespace("mapi");
}
Recipient currentUser = null;
try {
DateTime triggerOOMsecurity = DateTime.Now;
try {
currentUser = oNS.CurrentUser;
if (!MainForm.Instance.IsHandleCreated && (DateTime.Now - triggerOOMsecurity).TotalSeconds > 1)
{
log.Warn(">1s delay possibly due to Outlook security popup.");
OutlookCalendar.OOMsecurityInfo = true;
}
} catch (System.Exception ex) {
OGCSexception.Analyse(ex);
if (Settings.Instance.OutlookGalBlocked) //Fail fast
{
log.Debug("Corporate policy is still blocking access to GAL.");
return(oNS);
}
log.Warn("We seem to have a faux connection to Outlook! Forcing starting it with a system call :-/");
oNS = (NameSpace)OutlookCalendar.ReleaseObject(oNS);
Disconnect();
OutlookCalendar.AttachToOutlook(ref oApp, openOutlookOnFail: true, withSystemCall: true);
oNS = oApp.GetNamespace("mapi");
int maxDelay = 5;
int delay = 1;
while (delay <= maxDelay)
{
log.Debug("Sleeping..." + delay + "/" + maxDelay);
System.Threading.Thread.Sleep(10000);
try {
currentUser = oNS.CurrentUser;
delay = maxDelay;
} catch (System.Exception ex2) {
if (delay == maxDelay)
{
if (OGCSexception.GetErrorCode(ex2) == "0x80004004") //E_ABORT
{
log.Warn("Corporate policy or possibly anti-virus is blocking access to GAL.");
}
else
{
OGCSexception.Analyse(ex2);
}
log.Warn("OGCS is unable to obtain CurrentUser from Outlook.");
Settings.Instance.OutlookGalBlocked = true;
return(oNS);
}
OGCSexception.Analyse(ex2);
}
delay++;
}
}
if (Settings.Instance.OutlookGalBlocked)
{
log.Debug("GAL is no longer blocked!");
}
Settings.Instance.OutlookGalBlocked = false;
currentUserSMTP = GetRecipientEmail(currentUser);
currentUserName = currentUser.Name;
} finally {
currentUser = (Recipient)OutlookCalendar.ReleaseObject(currentUser);
if (releaseNamespace)
{
oNS = (NameSpace)OutlookCalendar.ReleaseObject(oNS);
}
}
return(oNS);
}