void CWebSocket::SendContent(LPCSTR szStdResponse, const CString& rstr)
{
#ifdef _UNICODE
CStringA strA(wc2utf8(rstr));
SendContent(szStdResponse, strA, strA.GetLength());
#else
SendContent(szStdResponse, rstr, rstr.GetLength());
#endif
}
/**
* Funkcja konwertuje łańcuchy znaków przechowywane w zmiennych typu
* szeroki znak (wchar_t) na łańcuchy znaków typu pojedyńczy znak (char) zgodnie z
* wybranym standardem kodowania (CP1250, ISO88592, UTF8).
* @param[in] wcs - łańcuch znaków typu (wchar_t).
* @param[in] code_page - wybrany sposób kodowania.
* @param[out] output - łańcuch znaków typu (char).
* @return status zakończenia operacji.
* @retval BMD_OK - zakończenie pomyślne.
* @retval BMD_ERR_PARAM1 - niepoprawny adres łańcucha źródłowego (wcs).
* @retval BMD_ERR_PARAM2 - łańcuch wyjściowy jest już zainicjowany.
* @retval BMD_ERR_PARAM3 - niepoprawny adres struktury GenBuf_t.
* @retval BMD_ERR_UNIMPLEMENTED - wybrano nieobsługiwany sposób kodowania.
* @retval BMD_ERR_OP_FAILED - nieprawidłowa długość łańcucha źródłowego.
* @retval BMD_ERR_MEMORY - błąd alokacji łańcucha wyjściwego.
*/
long wcs2char( const wchar_t *wcs,
char **output,
long code_page)
{
long length;
long i=0;
long j=0;
long count=0;
PRINT_INFO("LIBBMDUTILSINF Converting wchar_t to char\n");
if(wcs==NULL) { BMD_FOK(BMD_ERR_PARAM1); }
if(output==NULL) { BMD_FOK(BMD_ERR_PARAM2); }
if((*output)!=NULL) { BMD_FOK(BMD_ERR_PARAM2); }
if( (code_page!=BMD_CODE_PAGE_CP1250) && (code_page!=BMD_CODE_PAGE_ISO88592) && (code_page!=BMD_CODE_PAGE_UTF8) )
{
BMD_FOK(BMD_ERR_UNIMPLEMENTED);
}
length=(int)wcslen(wcs);
if(length<0)
{
BMD_FOK(BMD_ERR_OP_FAILED);
}
(*output)=(char *)malloc(2*length+2);
if((*output)==NULL)
{
BMD_FOK(BMD_ERR_MEMORY);
}
memset(*output,0,2*length+1);
for(i=0;i<length;i++)
{
switch(code_page)
{
case BMD_CODE_PAGE_CP1250:
wc2c_cp1250(wcs[i],&((*output)[i]));
break;
case BMD_CODE_PAGE_ISO88592:
wc2c_iso88592(wcs[i],&((*output)[i]));
break;
case BMD_CODE_PAGE_UTF8:
wc2utf8(wcs[i],&((*output)[j]),&count);
j=j+count;
}
}
return BMD_OK;
}
void CWebSocket::SendContent(LPCSTR szStdResponse, const CString& rstr)
{
CStringA strA(wc2utf8(rstr));
SendContent(szStdResponse, strA, strA.GetLength());
}
/*
CString OptUtf8ToStr(const CStringA& rastr)
{
CStringW wstr;
int iMaxWideStrLen = rastr.GetLength();
LPWSTR pwsz = wstr.GetBuffer(iMaxWideStrLen);
int iWideChars = utf8towc(rastr, rastr.GetLength(), pwsz, iMaxWideStrLen);
if (iWideChars <= 0)
{
// invalid UTF8 string...
wstr.ReleaseBuffer(0);
wstr = rastr; // convert with local codepage
}
else
wstr.ReleaseBuffer(iWideChars);
return wstr; // just return the string
}
CString OptUtf8ToStr(LPCSTR psz, int iLen)
{
CStringW wstr;
int iMaxWideStrLen = iLen;
LPWSTR pwsz = wstr.GetBuffer(iMaxWideStrLen);
int iWideChars = utf8towc(psz, iLen, pwsz, iMaxWideStrLen);
if (iWideChars <= 0)
{
// invalid UTF8 string...
wstr.ReleaseBuffer(0);
wstr = psz; // convert with local codepage
}
else
wstr.ReleaseBuffer(iWideChars);
return wstr; // just return the string
}
CString OptUtf8ToStr(const CStringW& rwstr)
{
CStringA astr;
for (int i = 0; i < rwstr.GetLength(); i++)
{
if (rwstr[i] > 0xFF)
{
// this is no UTF8 string (it's already an Unicode string)...
return rwstr; // just return the string
}
astr += (BYTE)rwstr[i];
}
return OptUtf8ToStr(astr);
}
*/
CStringA StrToUtf8(const CString& rstr)
{
return wc2utf8((CStringW)rstr);
}
// Get a file name from the user, obtain the generated HTML and then save it in that file.
void CStatisticsTree::ExportHTML()
{
CFile htmlFile;
// Save/Restore the current directory
TCHAR szCurDir[MAX_PATH];
DWORD dwCurDirLen = GetCurrentDirectory(_countof(szCurDir), szCurDir);
if (dwCurDirLen == 0 || dwCurDirLen >= _countof(szCurDir))
szCurDir[0] = _T('\0');
CFileDialog saveAsDlg(false, _T("html"), _T("eMule Statistics.html"), OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_EXPLORER, _T("HTML Files (*.html)|*.html|All Files (*.*)|*.*||"), this, 0);
if (saveAsDlg.DoModal() == IDOK)
{
CString strHTML;
strHTML.Format( CString("<html>\r\n<header>\r\n<title>eMule %s [%s]</title>\r\n"
"<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">"
"<style type=\"text/css\">\r\n"
"#pghdr { color: #000F80; font: bold 12pt/14pt Verdana, Courier New, Helvetica; }\r\n"
"#pghdr2 { color: #000F80; font: bold 10pt/12pt Verdana, Courier New, Helvetica; }\r\n"
"img { border: 0px; }\r\n"
"a { text-decoration: none; }\r\n"
"#sec { color: #000000; font: bold 9pt/11pt Verdana, Courier New, Helvetica; }\r\n"
"#item { color: #000000; font: normal 8pt/10pt Verdana, Courier New, Helvetica; }\r\n"
"#bdy { color: #000000; font: normal 8pt/10pt Verdana, Courier New, Helvetica; background-color: #FFFFFF; }\r\n</style>\r\n</header>\r\n"
"<script language=\"JavaScript1.2\" type=\"text/javascript\">\r\n"
"function obj(menu)\r\n"
"{\r\n"
"return (navigator.appName == \"Microsoft Internet Explorer\")?this[menu]:document.getElementById(menu);\r\n"
"}\r\n"
"function togglevisible(treepart)\r\n"
"{\r\n"
"if (this.obj(\"T\"+treepart).style.visibility == \"hidden\")\r\n"
"{\r\n"
"this.obj(\"T\"+treepart).style.position=\"\";\r\n"
"this.obj(\"T\"+treepart).style.visibility=\"\";\r\n"
"document[\"I\"+treepart].src=\"stats_visible.gif\";\r\n"
"}\r\n"
"else\r\n"
"{\r\n"
"this.obj(\"T\"+treepart).style.position=\"absolute\";\r\n"
"this.obj(\"T\"+treepart).style.visibility=\"hidden\";\r\n"
"document[\"I\"+treepart].src=\"stats_hidden.gif\";\r\n"
"}\r\n"
"}\r\n"
"</script>\r\n"
"<body id=\"bdy\">\r\n"
"<span id=\"pghdr\"><b>eMule %s</b></span><br /><span id=\"pghdr2\">%s %s</span>\r\n<br /><br />\r\n"
"%s</body></html>") ,
GetResString(IDS_SF_STATISTICS), thePrefs.GetUserNick(),
GetResString(IDS_SF_STATISTICS), GetResString(IDS_CD_UNAME), thePrefs.GetUserNick(),
GetHTMLForExport() );
htmlFile.Open(saveAsDlg.GetPathName(), CFile::modeCreate | CFile::modeWrite | CFile::shareDenyWrite);
CStringA strHtmlA(wc2utf8(strHTML));
htmlFile.Write(strHtmlA, strHtmlA.GetLength());
htmlFile.Close();
static const TCHAR *const s_apcFileNames[] = {
_T("stats_0.gif"), _T("stats_1.gif"), _T("stats_2.gif"), _T("stats_3.gif"), _T("stats_4.gif"),
_T("stats_5.gif"), _T("stats_6.gif"), _T("stats_7.gif"), _T("stats_8.gif"), _T("stats_9.gif"),
_T("stats_10.gif"), _T("stats_11.gif"), _T("stats_12.gif"), _T("stats_13.gif"),
_T("stats_14.gif"), _T("stats_15.gif"), _T("stats_16.gif"), _T("stats_17.gif"),
_T("stats_hidden.gif"), _T("stats_space.gif"), _T("stats_visible.gif")
};
CString strDst = saveAsDlg.GetPathName().Left(saveAsDlg.GetPathName().GetLength() - saveAsDlg.GetFileName().GetLength());// EC - what if directory name == filename? this should fix this
CString strSrc = thePrefs.GetMuleDirectory(EMULE_WEBSERVERDIR);
for (unsigned ui = 0; ui < ARRSIZE(s_apcFileNames); ui++)
::CopyFile(strSrc + s_apcFileNames[ui], strDst + s_apcFileNames[ui], false);
}
if (szCurDir[0] != _T('\0'))
VERIFY( SetCurrentDirectory(szCurDir) );
}
