private static string FreeDriveIfCurrent(char chDriveLetter)
{
try
{
string strCur = WinUtil.GetWorkingDirectory();
if ((strCur == null) || (strCur.Length < 3))
{
return(string.Empty);
}
if (strCur[1] != ':')
{
return(string.Empty);
}
if (strCur[2] != '\\')
{
return(string.Empty);
}
char chPar = char.ToUpper(chDriveLetter);
char chCur = char.ToUpper(strCur[0]);
if (chPar != chCur)
{
return(string.Empty);
}
string strTemp = UrlUtil.GetTempPath();
WinUtil.SetWorkingDirectory(strTemp);
return(strCur);
}
catch (Exception) { Debug.Assert(false); }
return(string.Empty);
}
private static void OpenUrlPriv(string strUrlToOpen, PwEntry peDataSource,
bool bAllowOverride, string strBaseRaw)
{
if (string.IsNullOrEmpty(strUrlToOpen))
{
Debug.Assert(false); return;
}
if (WinUtil.OpenUrlPre != null)
{
OpenUrlEventArgs e = new OpenUrlEventArgs(strUrlToOpen, peDataSource,
bAllowOverride, strBaseRaw);
WinUtil.OpenUrlPre(null, e);
strUrlToOpen = e.Url;
if (string.IsNullOrEmpty(strUrlToOpen))
{
return;
}
}
string strPrevWorkDir = WinUtil.GetWorkingDirectory();
string strThisExe = WinUtil.GetExecutable();
string strExeDir = UrlUtil.GetFileDirectory(strThisExe, false, true);
WinUtil.SetWorkingDirectory(strExeDir);
string strUrl = CompileUrl(strUrlToOpen, peDataSource, bAllowOverride,
strBaseRaw, null);
if (WinUtil.IsCommandLineUrl(strUrl))
{
string strApp, strArgs;
StrUtil.SplitCommandLine(WinUtil.GetCommandLineFromUrl(strUrl),
out strApp, out strArgs);
try
{
try { NativeLib.StartProcess(strApp, strArgs); }
catch (Win32Exception)
{
ProcessStartInfo psi = new ProcessStartInfo();
psi.FileName = strApp;
if (!string.IsNullOrEmpty(strArgs))
{
psi.Arguments = strArgs;
}
psi.UseShellExecute = false;
NativeLib.StartProcess(psi);
}
}
catch (Exception exCmd)
{
string strMsg = KPRes.FileOrUrl + ": " + strApp;
if (!string.IsNullOrEmpty(strArgs))
{
strMsg += MessageService.NewParagraph +
KPRes.Arguments + ": " + strArgs;
}
MessageService.ShowWarning(strMsg, exCmd);
}
}
else // Standard URL
{
try { NativeLib.StartProcess(strUrl); }
catch (Exception exUrl)
{
MessageService.ShowWarning(strUrl, exUrl);
}
}
// Restore previous working directory
WinUtil.SetWorkingDirectory(strPrevWorkDir);
// SprEngine.Compile might have modified the database
MainForm mf = Program.MainForm;
if (mf != null)
{
mf.UpdateUI(false, null, false, null, false, null, false);
}
}
public static void OpenUrl(string strUrlToOpen, PwEntry peDataSource,
bool bAllowOverride, string strBaseRaw)
{
// If URL is null, return, do not throw exception.
Debug.Assert(strUrlToOpen != null); if (strUrlToOpen == null)
{
return;
}
string strPrevWorkDir = WinUtil.GetWorkingDirectory();
string strThisExe = WinUtil.GetExecutable();
string strExeDir = UrlUtil.GetFileDirectory(strThisExe, false, true);
WinUtil.SetWorkingDirectory(strExeDir);
string strUrlFlt = strUrlToOpen;
strUrlFlt = strUrlFlt.TrimStart(new char[] { ' ', '\t', '\r', '\n' });
PwDatabase pwDatabase = null;
try
{
pwDatabase = Program.MainForm.DocumentManager.SafeFindContainerOf(
peDataSource);
}
catch (Exception) { Debug.Assert(false); }
bool bCmdQuotes = WinUtil.IsCommandLineUrl(strUrlFlt);
SprContext ctx = new SprContext(peDataSource, pwDatabase,
SprCompileFlags.All, false, bCmdQuotes);
ctx.Base = strBaseRaw;
ctx.BaseIsEncoded = false;
string strUrl = SprEngine.Compile(strUrlFlt, ctx);
string strOvr = Program.Config.Integration.UrlSchemeOverrides.GetOverrideForUrl(
strUrl);
if (!bAllowOverride)
{
strOvr = null;
}
if (strOvr != null)
{
bool bCmdQuotesOvr = WinUtil.IsCommandLineUrl(strOvr);
SprContext ctxOvr = new SprContext(peDataSource, pwDatabase,
SprCompileFlags.All, false, bCmdQuotesOvr);
ctxOvr.Base = strUrl;
ctxOvr.BaseIsEncoded = bCmdQuotes;
strUrl = SprEngine.Compile(strOvr, ctxOvr);
}
if (WinUtil.IsCommandLineUrl(strUrl))
{
string strApp, strArgs;
StrUtil.SplitCommandLine(WinUtil.GetCommandLineFromUrl(strUrl),
out strApp, out strArgs);
try
{
if ((strArgs != null) && (strArgs.Length > 0))
{
Process.Start(strApp, strArgs);
}
else
{
Process.Start(strApp);
}
}
catch (Win32Exception)
{
StartWithoutShellExecute(strApp, strArgs);
}
catch (Exception exCmd)
{
string strInf = KPRes.FileOrUrl + ": " + strApp;
if ((strArgs != null) && (strArgs.Length > 0))
{
strInf += MessageService.NewParagraph +
KPRes.Arguments + ": " + strArgs;
}
MessageService.ShowWarning(strInf, exCmd);
}
}
else // Standard URL
{
try { Process.Start(strUrl); }
catch (Exception exUrl)
{
MessageService.ShowWarning(strUrl, exUrl);
}
}
// Restore previous working directory
WinUtil.SetWorkingDirectory(strPrevWorkDir);
// SprEngine.Compile might have modified the database
Program.MainForm.UpdateUI(false, null, false, null, false, null, false);
}
private static void OpenUrlPriv(string strUrlToOpen, PwEntry peDataSource,
bool bAllowOverride, string strBaseRaw)
{
if (strUrlToOpen == null)
{
Debug.Assert(false); return;
}
string strPrevWorkDir = WinUtil.GetWorkingDirectory();
string strThisExe = WinUtil.GetExecutable();
string strExeDir = UrlUtil.GetFileDirectory(strThisExe, false, true);
WinUtil.SetWorkingDirectory(strExeDir);
string strUrl = CompileUrl(strUrlToOpen, peDataSource, bAllowOverride,
strBaseRaw);
Process p = null;
if (WinUtil.IsCommandLineUrl(strUrl))
{
string strApp, strArgs;
StrUtil.SplitCommandLine(WinUtil.GetCommandLineFromUrl(strUrl),
out strApp, out strArgs);
try
{
if (!string.IsNullOrEmpty(strArgs))
{
p = Process.Start(strApp, strArgs);
}
else
{
p = Process.Start(strApp);
}
}
catch (Win32Exception)
{
StartWithoutShellExecute(strApp, strArgs);
}
catch (Exception exCmd)
{
string strInf = KPRes.FileOrUrl + ": " + strApp;
if ((strArgs != null) && (strArgs.Length > 0))
{
strInf += StrUtil.NewParagraph +
KPRes.Arguments + ": " + strArgs;
}
MessageService.ShowWarning(strInf, exCmd);
}
}
else // Standard URL
{
try { p = Process.Start(strUrl); }
catch (Exception exUrl)
{
MessageService.ShowWarning(strUrl, exUrl);
}
}
try { if (p != null)
{
p.Dispose();
}
}
catch (Exception) { Debug.Assert(false); }
// Restore previous working directory
WinUtil.SetWorkingDirectory(strPrevWorkDir);
// SprEngine.Compile might have modified the database
MainForm mf = Program.MainForm;
if (mf != null)
{
mf.UpdateUI(false, null, false, null, false, null, false);
}
}