bool PathExpand(wxString& cmd)
{
#ifndef __WXMSW__
if (cmd[0] == '/')
return true;
#else
if (cmd[0] == '\\')
// UNC or root of current working dir, whatever that is
return true;
if (cmd.Len() > 2 && cmd[1] == ':')
// Absolute path
return true;
#endif
// Need to search for program in $PATH
wxString path;
if (!wxGetEnv(_T("PATH"), &path))
return false;
wxString full_cmd;
bool found = wxFindFileInPath(&full_cmd, path, cmd);
#ifdef __WXMSW__
if (!found && cmd.Right(4).Lower() != _T(".exe"))
{
cmd += _T(".exe");
found = wxFindFileInPath(&full_cmd, path, cmd);
}
#endif
if (!found)
return false;
cmd = full_cmd;
return true;
}
bool wxDoLaunchDefaultBrowser(const wxString& url, int flags)
{
wxUnusedVar(flags);
// Our best best is to use xdg-open from freedesktop.org cross-desktop
// compatibility suite xdg-utils
// (see http://portland.freedesktop.org/wiki/) -- this is installed on
// most modern distributions and may be tweaked by them to handle
// distribution specifics. Only if that fails, try to find the right
// browser ourselves.
wxString path, xdg_open;
if ( wxGetEnv("PATH", &path) &&
wxFindFileInPath(&xdg_open, path, "xdg-open") )
{
if ( wxExecute(xdg_open + " " + url) )
return true;
}
wxString desktop = wxTheApp->GetTraits()->GetDesktopEnvironment();
// GNOME and KDE desktops have some applications which should be always installed
// together with their main parts, which give us the
if (desktop == wxT("GNOME"))
{
wxArrayString errors;
wxArrayString output;
// gconf will tell us the path of the application to use as browser
long res = wxExecute( wxT("gconftool-2 --get /desktop/gnome/applications/browser/exec"),
output, errors, wxEXEC_NODISABLE );
if (res >= 0 && errors.GetCount() == 0)
{
wxString cmd = output[0];
cmd << wxT(' ') << url;
if (wxExecute(cmd))
return true;
}
}
else if (desktop == wxT("KDE"))
{
// kfmclient directly opens the given URL
if (wxExecute(wxT("kfmclient openURL ") + url))
return true;
}
return false;
}
bool wxLaunchDefaultApplication(const wxString& document, int flags)
{
wxUnusedVar(flags);
// Our best best is to use xdg-open from freedesktop.org cross-desktop
// compatibility suite xdg-utils
// (see http://portland.freedesktop.org/wiki/) -- this is installed on
// most modern distributions and may be tweaked by them to handle
// distribution specifics.
wxString path, xdg_open;
if ( wxGetEnv("PATH", &path) &&
wxFindFileInPath(&xdg_open, path, "xdg-open") )
{
if ( wxExecute(xdg_open + " " + document) )
return true;
}
return false;
}
void SjTools::ExploreFile_(const wxString& location__, const wxString& program__)
{
// convert file to directory
wxString location = location__;
if( !::wxDirExists(location) )
{
location = location.BeforeLast(wxT('/'));
}
// does the file or the directory exist?
if( !::wxFileExists(location) && !wxDirExists(location) )
{
wxLogError(_("The file \"%s\" does not exist."), location.c_str());
return;
}
// create command line
wxString cmd;
if( program__ == wxT("xdg-open") )
{
wxString xdg_open;
if ( wxGetenv(wxT("PATH")) &&
wxFindFileInPath(&xdg_open, wxGetenv(wxT("PATH")), wxT("xdg-open")) )
{
cmd = xdg_open + wxT(" \"") + location + wxT("\"");
}
}
else
{
cmd = program__;
cmd.Replace(wxT("<folder>"), location);
}
// execute command
if( wxExecute(cmd, wxEXEC_ASYNC) == 0 ) { // the window may not be focused, however, this is an issue with the environment, not a problem of Silverjuke
wxLogError(_("Cannot execute \"%s\"."), cmd.c_str());
return;
}
}
static bool wxLaunchDefaultBrowserBaseImpl(const wxString& url, int flags)
{
wxUnusedVar(flags);
#if defined(__WXMSW__)
#if wxUSE_IPC
if ( flags & wxBROWSER_NEW_WINDOW )
{
// ShellExecuteEx() opens the URL in an existing window by default so
// we can't use it if we need a new window
wxURI uri(url);
wxRegKey key(wxRegKey::HKCR, uri.GetScheme() + _T("\\shell\\open"));
if ( !key.Exists() )
{
// try default browser, it must be registered at least for http URLs
key.SetName(wxRegKey::HKCR, _T("http\\shell\\open"));
}
if ( key.Exists() )
{
wxRegKey keyDDE(key, wxT("DDEExec"));
if ( keyDDE.Exists() )
{
// we only know the syntax of WWW_OpenURL DDE request for IE,
// optimistically assume that all other browsers are compatible
// with it
static const wxString TOPIC_OPEN_URL = wxT("WWW_OpenURL");
wxString ddeCmd;
wxRegKey keyTopic(keyDDE, wxT("topic"));
bool ok = keyTopic.Exists() && (keyTopic.QueryDefaultValue() = TOPIC_OPEN_URL);
if ( ok )
{
ddeCmd = keyDDE.QueryDefaultValue();
ok = !ddeCmd.empty();
}
if ( ok )
{
// for WWW_OpenURL, the index of the window to open the URL
// in is -1 (meaning "current") by default, replace it with
// 0 which means "new" (see KB article 160957)
ok = ddeCmd.Replace(wxT("-1"), wxT("0"),
false /* only first occurence */) == 1;
}
if ( ok )
{
// and also replace the parameters: the topic should
// contain a placeholder for the URL
ok = ddeCmd.Replace(wxT("%1"), url, false) == 1;
}
if ( ok )
{
// try to send it the DDE request now but ignore the errors
wxLogNull noLog;
const wxString ddeServer = wxRegKey(keyDDE, wxT("application")).QueryDefaultValue();
if ( wxExecuteDDE(ddeServer, TOPIC_OPEN_URL, ddeCmd) )
return true;
// this is not necessarily an error: maybe browser is
// simply not running, but no matter, in any case we're
// going to launch it using ShellExecuteEx() below now and
// we shouldn't try to open a new window if we open a new
// browser anyhow
}
}
}
}
#endif // wxUSE_IPC
WinStruct<SHELLEXECUTEINFO> sei;
sei.lpFile = url.c_str();
sei.lpVerb = _T("open");
sei.nShow = SW_SHOWNORMAL;
sei.fMask = SEE_MASK_FLAG_NO_UI; // we give error message ourselves
BOOL nExecResult = ::ShellExecuteEx(&sei);
//From MSDN for wince
//hInstApp member is only valid if the function fails, in which case it
//receives one of the following error values, which are less than or
//equal to 32.
const int nResult = (int) sei.hInstApp;
// Firefox returns file not found for some reason, so make an exception
// for it
if ( nResult > 32 || nResult == SE_ERR_FNF || nExecResult == TRUE )
{
#ifdef __WXDEBUG__
// Log something if SE_ERR_FNF happens
if ( nResult == SE_ERR_FNF || nExecResult == FALSE )
wxLogDebug(wxT("SE_ERR_FNF from ShellExecute -- maybe FireFox?"));
#endif // __WXDEBUG__
return true;
}
#elif defined(__WXMAC__)
OSStatus err;
ICInstance inst;
long int startSel;
long int endSel;
err = ICStart(&inst, 'STKA'); // put your app creator code here
if (err == noErr)
{
#if !TARGET_CARBON
err = ICFindConfigFile(inst, 0, NULL);
#endif
if (err == noErr)
{
ConstStr255Param hint = 0;
startSel = 0;
endSel = url.length();
err = ICLaunchURL(inst, hint, url.fn_str(), endSel, &startSel, &endSel);
if (err != noErr)
wxLogDebug(wxT("ICLaunchURL error %d"), (int) err);
}
ICStop(inst);
return true;
}
else
{
wxLogDebug(wxT("ICStart error %d"), (int) err);
return false;
}
#else
// (non-Mac, non-MSW)
#ifdef __UNIX__
// Our best best is to use xdg-open from freedesktop.org cross-desktop
// compatibility suite xdg-utils
// (see http://portland.freedesktop.org/wiki/) -- this is installed on
// most modern distributions and may be tweaked by them to handle
// distribution specifics. Only if that fails, try to find the right
// browser ourselves.
wxString path, xdg_open;
if ( wxGetEnv(_T("PATH"), &path) &&
wxFindFileInPath(&xdg_open, path, _T("xdg-open")) )
{
if ( wxExecute(xdg_open + _T(" ") + url) )
return true;
}
wxString desktop = wxTheApp->GetTraits()->GetDesktopEnvironment();
// GNOME and KDE desktops have some applications which should be always installed
// together with their main parts, which give us the
if (desktop == wxT("GNOME"))
{
wxArrayString errors;
wxArrayString output;
// gconf will tell us the path of the application to use as browser
long res = wxExecute( wxT("gconftool-2 --get /desktop/gnome/applications/browser/exec"),
output, errors, wxEXEC_NODISABLE );
if (res >= 0 && errors.GetCount() == 0)
{
wxString cmd = output[0];
cmd << _T(' ') << url;
if (wxExecute(cmd))
return true;
}
}
else if (desktop == wxT("KDE"))
{
// kfmclient directly opens the given URL
if (wxExecute(wxT("kfmclient openURL ") + url))
return true;
}
#endif
bool ok = false;
wxString cmd;
#if wxUSE_MIMETYPE
wxFileType *ft = wxTheMimeTypesManager->GetFileTypeFromExtension(_T("html"));
if ( ft )
{
wxString mt;
ft->GetMimeType(&mt);
ok = ft->GetOpenCommand(&cmd, wxFileType::MessageParameters(url));
delete ft;
}
#endif // wxUSE_MIMETYPE
if ( !ok || cmd.empty() )
{
// fallback to checking for the BROWSER environment variable
cmd = wxGetenv(wxT("BROWSER"));
if ( !cmd.empty() )
cmd << _T(' ') << url;
}
ok = ( !cmd.empty() && wxExecute(cmd) );
if (ok)
return ok;
// no file type for HTML extension
wxLogError(_T("No default application configured for HTML files."));
#endif // !wxUSE_MIMETYPE && !__WXMSW__
return false;
}
