/// <summary>
/// Decompress zip archive file.
/// </summary>
/// <param name="zipfile">The zip file full filepath.</param>
/// <param name="extensionstodecompress">The extension of file in the zipfile that are unzipped.</param>
/// <returns>True if decompress zipfile succeeded.</returns>
public bool DecompressZipFile(string zipfile, string[] extensionstodecompress)
{
bool succeeded = false;
if (Directory.Exists(this.storefolder) && File.Exists(zipfile))
{
ZipStorer zip = null;
try
{
zip = ZipStorer.Open(zipfile, FileAccess.Read);
List <ZipStorer.ZipFileEntry> dir = zip.ReadCentralDir();
foreach (ZipStorer.ZipFileEntry entry in dir)
{
for (int i = 0; i < extensionstodecompress.Length; i++)
{
if (entry.FilenameInZip.EndsWith(extensionstodecompress[i]))
{
// disable plugin for as we are updating.
PluginsManager.DisablePlugin(entry.FilenameInZip);
// extract file
if (zip.ExtractFile(entry, Path.Combine(this.storefolder, entry.FilenameInZip)))
{
Log.Write(LogType.info, "Extracting " + entry.FilenameInZip + " succeeded.");
}
else
{
Log.Write(LogType.exception, "Extracting " + entry.FilenameInZip + " failed.");
}
}
}
}
succeeded = true;
}
catch (Exception)
{
succeeded = false;
}
finally
{
if (zip != null)
{
zip.Close();
}
}
}
return(succeeded);
}
/// <summary>
/// Set the tooltips for this control
/// </summary>
public void SetControlTooltip(ToolTip tooltip)
{
this.tooltip = tooltip;
if (this.btnPluginsStatus.Length != PluginsManager.InstalledPlugins.Length)
{
Log.Write(LogType.exception, "Number of buttons plugins not equal to number of installed buttons, abort SetButtonTooltip");
return;
}
for (int i = 0; i < PluginsManager.InstalledPlugins.Length; i++)
{
this.SetButtonTooltip(this.btnPluginsStatus[i], PluginsManager.IsPluginEnabled(PluginsManager.InstalledPlugins[i]));
}
}
/// <summary>
/// Downloading of plugin compleet.
/// </summary>
/// <param name="newfiles">Array of files downloads.</param>
private void downloader_DownloadCompleet(string[] newpluginfile)
{
RSAVerify rsaverify = new RSAVerify();
if (!rsaverify.CheckFileSignatureAndDisplayErrors(newpluginfile[0], this.selectedplugindetails.Signature))
{
return;
}
this.DecompressDownload(newpluginfile[0]);
PluginsManager.LoadPlugins();
this.pluginGrid.DrawAllPluginsDetails(this.tabPagePluginsInstalled.ClientRectangle.Width);
this.tabControlPlugins.SelectedTab = this.tabPagePluginsInstalled;
}
/// <summary>
/// Downloading of a list of allplugins is compleet, parser results and display items in chlbxAvailiblePlugins.
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="e">RunWorkerCompletedEvent Arguments</param>
private void httputil_allplugins_DownloadCompleet(object sender, System.ComponentModel.RunWorkerCompletedEventArgs e)
{
string response = (string)e.Result;
this.lbxAvailablePlugins.Items.Clear();
this.lbxAvailablePlugins.Enabled = true;
if (!xmlUtil.ParserListPlugins(response, PluginsManager.GetIPluginVersion(), this.lbxAvailablePlugins))
{
this.SetAvailablePluginsNetwork(false);
}
else
{
this.SetAvailablePluginsNetwork(true);
}
}
/// <summary>
/// Get if this a plugin that is installed.
/// </summary>
/// <returns>True if a plugin with this name is installed.</returns>
public bool IsInstalledPlugin()
{
if (string.IsNullOrEmpty(this.name))
{
Log.Write(LogType.error, "Cannot figure out if plugin is installed because plugin name unknow.");
return(false);
}
string[] installedpluginnames = PluginsManager.GetInstalledPlugins();
for (int i = 0; i < installedpluginnames.Length; i++)
{
if (this.name.Equals(installedpluginnames[i], StringComparison.OrdinalIgnoreCase))
{
return(true);
}
}
return(false);
}
/// <summary>
/// Get if this plugindetails is of newer version than installed.
/// </summary>
/// <returns>True if newer DownloadDetailsPlugin version is newer than installed.</returns>
public bool IsNewerVersion()
{
if (string.IsNullOrEmpty(this.name) || string.IsNullOrEmpty(this.version))
{
Log.Write(LogType.error, "DownloadDetailsPlugin name and/or versions is unknown.");
return(false);
}
short[] installedpluginversion = PluginsManager.GetPluginVersionByName(this.name);
short[] availablepluginversion = Program.ParserVersionString(this.version);
if (Program.CompareVersions(availablepluginversion, installedpluginversion) > 0)
{
// 1 if availablepluginversion is higher than installedpluginversion
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Plugin toggle enabled.
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="e">Event argument</param>
private void PluginGrid_Click(object sender, EventArgs e)
{
Button btn = (Button)sender;
string dllfilename = (string)btn.Tag;
if (PluginsManager.IsPluginEnabled(dllfilename))
{
PluginsManager.DisablePlugin(dllfilename);
}
else
{
PluginsManager.EnablePlugin(dllfilename);
}
int pos = this.FindPos(dllfilename);
if (pos >= 0)
{
this.SetPluginStatus(pos, dllfilename);
}
PluginsManager.SaveEnabledPlugins();
Program.RestartTrayicon();
}
public static void Main(string[] args)
{
/*
* a suggestion to "protect" against insecure Dynamic Library Loading vulnerability in windows
* it does not fix it, it makes it harder to exploit insecure dll loading.
* NoteFly uses APPDATA, TEMP and SystemRoot variables.
* A subfolder in %APPDATA% is where NoteFly stores it program settings, skins settings, log etc.
* %TEMP% is needs for logging if appdatafolder is not found.
* %SystemRoot% is required by the LinkLabel control to work properly.
* %SystemDrive% is required by NET framework.
* Plugin developers should not rely on environment variables.
*/
Program.LoadPlatformOs();
if (Program.CurrentOS == OS.WINDOWS)
{
System.Collections.IDictionary environmentVariables = Environment.GetEnvironmentVariables();
foreach (System.Collections.DictionaryEntry de in environmentVariables)
{
string currentvariable = de.Key.ToString();
if (!currentvariable.Equals("APPDATA", StringComparison.OrdinalIgnoreCase) &&
!currentvariable.Equals("SystemRoot", StringComparison.OrdinalIgnoreCase) &&
!currentvariable.Equals("SystemDrive", StringComparison.OrdinalIgnoreCase) &&
!currentvariable.Equals("TEMP", StringComparison.OrdinalIgnoreCase))
{
Environment.SetEnvironmentVariable(de.Key.ToString(), null);
}
}
SetDllDirectory(string.Empty); // removes current working directory as dll search path, but requires kernel32.dll by itself to be looked up.
}
#if DEBUG
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
#endif
System.Windows.Forms.Application.ThreadException += new ThreadExceptionEventHandler(UnhanledThreadExceptionHandler);
System.Windows.Forms.Application.SetUnhandledExceptionMode(System.Windows.Forms.UnhandledExceptionMode.CatchException);
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(UnhandledExceptionHandler);
System.Windows.Forms.Application.SetCompatibleTextRenderingDefault(true);
if (!xmlUtil.LoadSettings())
{
// settings.xml does not exist create default settings.xml file
xmlUtil.WriteDefaultSettings();
xmlUtil.LoadSettings();
}
Program.SetCulture(Settings.ProgramLanguage);
#if DEBUG
stopwatch.Stop();
Log.Write(LogType.info, "Settings load time: " + stopwatch.ElapsedMilliseconds + " ms");
#endif
bool visualstyle;
bool resetpositions;
bool newnote = false;
string newnotetitle;
string newnotecontent;
ParserArguments(args, out visualstyle, out resetpositions, out newnote, out newnotetitle, out newnotecontent);
if (Program.CurrentOS == OS.WINDOWS)
{
if (!Settings.ProgramSuspressWarnAdmin)
{
// Security measure, show warning if runned with dangerous administrator rights.
System.Security.Principal.WindowsIdentity identity = System.Security.Principal.WindowsIdentity.GetCurrent();
System.Security.Principal.WindowsPrincipal principal = new System.Security.Principal.WindowsPrincipal(identity);
if (principal.IsInRole(System.Security.Principal.WindowsBuiltInRole.Administrator))
{
string program_runasadministrator = Strings.T("You are now running {0} as elevated Administrator.\nWhich is not recommended for security.\nPress OK if your understand the risks of running as administrator and want to hide this message in the future.", Program.AssemblyTitle);
string program_runasadministratortitle = Strings.T("Elevated administrator");
System.Windows.Forms.DialogResult dlganswer = System.Windows.Forms.MessageBox.Show(program_runasadministrator, program_runasadministratortitle, System.Windows.Forms.MessageBoxButtons.OKCancel, System.Windows.Forms.MessageBoxIcon.Warning);
if (dlganswer == System.Windows.Forms.DialogResult.OK)
{
Settings.ProgramSuspressWarnAdmin = true;
if (!System.IO.Directory.Exists(Program.AppDataFolder))
{
Directory.CreateDirectory(Program.AppDataFolder);
}
xmlUtil.WriteSettings();
}
}
}
}
if (visualstyle)
{
if (Program.CurrentOS == OS.WINDOWS)
{
System.Windows.Forms.Application.EnableVisualStyles();
}
}
bool pluginsupdated = false;
if (Settings.ProgramPluginsAllEnabled)
{
pluginsupdated = PluginsManager.UpdatePluginReplaceFiles();
}
if (!pluginsupdated)
{
if (Program.CheckInstancesRunning() > 1)
{
string program_alreadyrunning = Strings.T("{0} is already running.\nLoad another instance? (not recommended)", Program.AssemblyTitle);
string program_alreadyrunningtitle = Strings.T("already running");
System.Windows.Forms.DialogResult dlgres = System.Windows.Forms.MessageBox.Show(program_alreadyrunning, program_alreadyrunningtitle, System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Exclamation);
if (dlgres == System.Windows.Forms.DialogResult.No)
{
// shutdown by don't continue this Main method
return;
}
}
}
SyntaxHighlight.InitHighlighter();
Program.notes = new Notes(resetpositions);
if (Settings.ProgramPluginsAllEnabled)
{
PluginsManager.LoadPlugins();
}
Program.notes.ShowNotesVisible();
formmanager = new FormManager(notes);
trayicon = new TrayIcon(formmanager);
if (!Settings.ProgramFirstrunned)
{
// disable the firstrun the next time.
Settings.ProgramFirstrunned = true;
Settings.UpdatecheckUseGPG = false;
GPGVerifyWrapper gpgverif = new GPGVerifyWrapper();
if (!string.IsNullOrEmpty(gpgverif.GetGPGPath()) && gpgverif != null)
{
Settings.UpdatecheckGPGPath = gpgverif.GetGPGPath();
Settings.UpdatecheckUseGPG = true;
}
gpgverif = null;
Log.Write(LogType.info, "firstrun occur");
xmlUtil.WriteSettings();
}
if (!Settings.ProgramLastrunVersion.Equals(Program.AssemblyVersionAsString, StringComparison.Ordinal))
{
Settings.ProgramLastrunVersion = Program.AssemblyVersionAsString;
xmlUtil.WriteSettings();
Log.Write(LogType.info, "Updated ProgramLastrunVersion setting.");
if (PluginsManager.EnabledPlugins != null)
{
for (int p = 0; p < PluginsManager.EnabledPlugins.Count; p++)
{
PluginsManager.EnabledPlugins[p].ProgramUpgraded();
}
}
}
if (Settings.UpdatecheckEverydays > 0)
{
DateTime lastupdate = DateTime.Parse(Settings.UpdatecheckLastDate);
if (lastupdate.AddDays(Settings.UpdatecheckEverydays) <= DateTime.Now)
{
Settings.UpdatecheckLastDate = UpdateGetLatestVersion();
xmlUtil.WriteSettings();
}
}
if (newnote)
{
formmanager.OpenNewNote(newnotetitle, newnotecontent);
}
else
{
newnotetitle = null;
newnotecontent = null;
}
SyntaxHighlight.DeinitHighlighter();
System.Windows.Forms.Application.Run();
}
/// <summary>
/// Draw details of a plugin.
/// </summary>
/// <param name="pluginpos">The position of the plugin in allplugins array.</param>
/// <param name="dllfilename">The dll filename of the plugin assemble.</param>
/// <param name="gridwith">The width of the plugingrid control.</param>
private void DrawPluginDetails(int pluginpos, string dllfilename, int gridwith)
{
System.Reflection.Assembly pluginassembly = null;
try
{
pluginassembly = System.Reflection.Assembly.LoadFrom(Path.Combine(Settings.ProgramPluginsFolder, dllfilename));
}
catch (BadImageFormatException badimgformat)
{
Log.Write(LogType.exception, badimgformat.Message);
}
this.tlpnlPlugins[pluginpos] = new System.Windows.Forms.TableLayoutPanel();
Label lblPluginTitle = new System.Windows.Forms.Label();
Label lblTextPluginVersion = new System.Windows.Forms.Label();
Label lblPluginVersion = new System.Windows.Forms.Label();
Label lblTextPluginAuthor = new System.Windows.Forms.Label();
Label lblPluginAuthor = new System.Windows.Forms.Label();
Label lblTextPluginDescription = new System.Windows.Forms.Label();
Label lblPluginDescription = new System.Windows.Forms.Label();
this.btnPluginsStatus[pluginpos] = new Button();
this.tlpnlPlugins[pluginpos].SuspendLayout();
this.tlpnlPlugins[pluginpos].Padding = new Padding(0);
this.tlpnlPlugins[pluginpos].Margin = new Padding(0);
this.tlpnlPlugins[pluginpos].ColumnCount = 3;
this.tlpnlPlugins[pluginpos].ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 24.0000F));
this.tlpnlPlugins[pluginpos].ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 52.0000F));
this.tlpnlPlugins[pluginpos].ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 24.0000F));
this.tlpnlPlugins[pluginpos].Controls.Add(lblPluginTitle, 0, 0);
this.tlpnlPlugins[pluginpos].Controls.Add(this.btnPluginsStatus[pluginpos], 1, 0);
this.tlpnlPlugins[pluginpos].Controls.Add(lblTextPluginVersion, 0, 1);
this.tlpnlPlugins[pluginpos].Controls.Add(lblPluginVersion, 1, 1);
this.tlpnlPlugins[pluginpos].Controls.Add(lblTextPluginAuthor, 0, 2);
this.tlpnlPlugins[pluginpos].Controls.Add(lblPluginAuthor, 1, 2);
this.tlpnlPlugins[pluginpos].Controls.Add(lblTextPluginDescription, 0, 3);
this.tlpnlPlugins[pluginpos].Controls.Add(lblPluginDescription, 1, 3);
this.tlpnlPlugins[pluginpos].Location = new System.Drawing.Point(3, pluginpos * 100);
this.tlpnlPlugins[pluginpos].Name = "tlpnlPlugin";
this.tlpnlPlugins[pluginpos].RowCount = 4;
this.tlpnlPlugins[pluginpos].RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 30F));
this.tlpnlPlugins[pluginpos].RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 18F));
this.tlpnlPlugins[pluginpos].RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 18F));
this.tlpnlPlugins[pluginpos].RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 23F));
this.tlpnlPlugins[pluginpos].Size = new System.Drawing.Size(gridwith, 99);
this.tlpnlPlugins[pluginpos].TabIndex = 4;
// lblPluginTitle
lblPluginTitle.AutoSize = true;
this.tlpnlPlugins[pluginpos].SetColumnSpan(lblPluginTitle, 2);
lblPluginTitle.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.00F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, (byte)0);
lblPluginTitle.Location = new System.Drawing.Point(3, 0);
lblPluginTitle.Name = "lblPluginTitle";
lblPluginTitle.Size = new System.Drawing.Size(240, 25);
lblPluginTitle.TabIndex = 1;
lblPluginTitle.UseCompatibleTextRendering = true;
if (pluginassembly != null)
{
lblPluginTitle.Text = PluginsManager.GetPluginName(pluginassembly);
}
else
{
lblPluginTitle.Text = dllfilename;
}
// lblTextPluginVersion
lblTextPluginVersion.AutoSize = true;
lblTextPluginVersion.Location = new System.Drawing.Point(3, 37);
lblTextPluginVersion.Name = "lblTextPluginVersion";
lblTextPluginVersion.Size = new System.Drawing.Size(44, 13);
lblTextPluginVersion.TabIndex = 6;
lblTextPluginVersion.UseCompatibleTextRendering = true;
lblTextPluginVersion.Text = Strings.T("version:");
// lblPluginVersion
lblPluginVersion.AutoSize = true;
this.tlpnlPlugins[pluginpos].SetColumnSpan(lblPluginVersion, 2);
lblPluginVersion.Location = new System.Drawing.Point(102, 37);
lblPluginVersion.Name = "lblPluginVersion";
lblPluginVersion.TabIndex = 7;
lblTextPluginVersion.UseCompatibleTextRendering = true;
if (pluginassembly != null)
{
lblPluginVersion.Text = PluginsManager.GetPluginVersion(pluginassembly);
}
if (File.Exists(Path.Combine(Program.GetNewPluginFolder(false), dllfilename)))
{
lblPluginVersion.Text += " " + Strings.T("(restart {0} to update)", Program.AssemblyTitle);
}
// lblTextPluginAuthor
lblTextPluginAuthor.AutoSize = true;
lblTextPluginAuthor.Location = new System.Drawing.Point(3, 53);
lblTextPluginAuthor.Name = "lblTextPluginAuthor";
lblTextPluginAuthor.Size = new System.Drawing.Size(40, 13);
lblTextPluginAuthor.TabIndex = 8;
lblTextPluginAuthor.UseCompatibleTextRendering = true;
lblTextPluginAuthor.Text = Strings.T("author:");
// lblPluginAuthor
lblPluginAuthor.AutoSize = true;
this.tlpnlPlugins[pluginpos].SetColumnSpan(lblPluginAuthor, 2);
lblPluginAuthor.Location = new System.Drawing.Point(102, 53);
lblPluginAuthor.Name = "lblPluginAuthor";
lblPluginAuthor.TabIndex = 9;
lblPluginAuthor.UseCompatibleTextRendering = true;
if (pluginassembly != null)
{
lblPluginAuthor.Text = PluginsManager.GetPluginAuthor(pluginassembly);
}
// lblTextPluginDescription
lblTextPluginDescription.AutoSize = true;
lblTextPluginDescription.Location = new System.Drawing.Point(3, 70);
lblTextPluginDescription.Name = "lblTextPluginDescription";
lblTextPluginDescription.Size = new System.Drawing.Size(68, 13);
lblTextPluginDescription.TabIndex = 10;
lblTextPluginDescription.UseCompatibleTextRendering = true;
lblTextPluginDescription.Text = Strings.T("description:");
// lblPluginDescription
lblPluginDescription.AutoSize = true;
this.tlpnlPlugins[pluginpos].SetColumnSpan(lblPluginDescription, 2);
lblPluginDescription.Location = new System.Drawing.Point(102, 70);
lblPluginDescription.Name = "lblPluginDescription";
lblPluginDescription.TabIndex = 11;
lblPluginDescription.UseCompatibleTextRendering = true;
if (pluginassembly != null)
{
lblPluginDescription.Text = PluginsManager.GetPluginDescription(pluginassembly);
}
else
{
lblPluginDescription.Text = Strings.T("Failed Loading the {0} file.", dllfilename);
}
this.btnPluginsStatus[pluginpos].Location = new System.Drawing.Point(230, 20);
this.btnPluginsStatus[pluginpos].Name = "btnTogglePluginStatus" + pluginpos;
this.btnPluginsStatus[pluginpos].Tag = dllfilename;
this.btnPluginsStatus[pluginpos].Size = new System.Drawing.Size(148, 23);
this.btnPluginsStatus[pluginpos].TabIndex = 0;
this.btnPluginsStatus[pluginpos].UseVisualStyleBackColor = true;
this.btnPluginsStatus[pluginpos].Click += new EventHandler(this.PluginGrid_Click);
Controls.Add(this.tlpnlPlugins[pluginpos]);
this.SetPluginStatus(pluginpos, dllfilename);
this.tlpnlPlugins[pluginpos].ResumeLayout(false);
this.tlpnlPlugins[pluginpos].PerformLayout();
}
/// <summary>
/// Parser results of versions requested plugins, and set tabpage with plugin update visible
/// if there are plugin update(s) are available.
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="e">Event arguments</param>
private void httputil_pluginsversions_compleet(object sender, System.ComponentModel.RunWorkerCompletedEventArgs e)
{
string result = (string)e.Result;
if (result == null)
{
return;
}
if (result.Length < 1)
{
return;
}
this.updatableplugins = new List <DownloadDetailsPlugin>();
XmlDocument xmldoc = new XmlDocument();
xmldoc.LoadXml(result);
XmlNodeList xmlnodelist = xmldoc.SelectNodes("/plugins/plugin");
foreach (XmlNode xmlnode in xmlnodelist)
{
if (xmlnode.ChildNodes.Count == 1)
{
const int MAXLENMESSAGE = 500;
string errormessage = xmlnode.ChildNodes[0].InnerText;
if (errormessage.Length > MAXLENMESSAGE)
{
errormessage = errormessage.Substring(0, MAXLENMESSAGE);
}
Log.Write(LogType.error, errormessage);
}
else if (xmlnode.ChildNodes.Count > 1)
{
bool minversionipluginokay = true;
DownloadDetailsPlugin downloaddetailsplugin = new DownloadDetailsPlugin();
for (int i = 0; (i < xmlnode.ChildNodes.Count && minversionipluginokay); ++i)
{
switch (xmlnode.ChildNodes[i].Name)
{
case "name":
downloaddetailsplugin.Name = xmlnode.ChildNodes[i].InnerText;
break;
case "version":
downloaddetailsplugin.Version = xmlnode.ChildNodes[i].InnerText;
break;
case "downloadurl":
downloaddetailsplugin.DownloadUrl = xmlnode.ChildNodes[i].InnerText;
break;
case "signature":
downloaddetailsplugin.Signature = xmlnode.ChildNodes[i].InnerText;
break;
case "minversioniplugin":
short[] pluginipluginversionneeded = new short[] { 0, 0, 0 };
try
{
pluginipluginversionneeded = Program.ParserVersionString(xmlnode.ChildNodes[i].InnerText);
}
catch (Exception)
{
Log.Write(LogType.error, "Server returned unknown minversioniplugin.");
}
if (Program.CompareVersions(pluginipluginversionneeded, PluginsManager.GetIPluginVersion()) > 1)
{
minversionipluginokay = false;
}
break;
}
}
if (downloaddetailsplugin.IsInstalledPlugin() && minversionipluginokay)
{
if (downloaddetailsplugin.IsNewerVersion())
{
this.updatableplugins.Add(downloaddetailsplugin);
}
}
}
}
if (this.updatableplugins.Count > 0)
{
this.SetTabPageUpdatesVisible(true);
this.tabControlPlugins.SelectedTab = this.tabPagePluginsUpdates;
}
for (int i = 0; i < this.updatableplugins.Count; i++)
{
this.chxlbxPluginUpdates.Items.Add(this.updatableplugins[i].Name, PLUGINUPDATECHECKEDDEFAULT);
}
}
