3f4cf28f68
* src/rtl/hbgtcore.c
* changed HB_GTI_COMPATBUFFER default to be Clipper
compatible. INCOMPATIBLE compared to 3.2 versions,
but restores the compatibility with previous ones
and Clipper. Applications using Unicode, must now
manually change these buffers to be Unicode
compatible using:
#include "hbgtinfo.ch"
hb_gtInfo( HB_GTI_COMPATBUFFER, .F. )
* include/assert.ch
* include/hbclass.ch
* contrib/rddads/ads.ch
* contrib/xhb/hbdll.ch
* contrib/xhb/hblog.ch
* contrib/xhb/ttable.ch
! use 'END' instead of 'ENDIF' consistently
in command translated code. (most of these
is result of recent regression)
* contrib/gtwvg/class.prg
* contrib/gtwvg/combobox.prg
* contrib/gtwvg/crt.prg
* contrib/gtwvg/menubar.prg
* contrib/gtwvg/statbar.prg
* contrib/gtwvg/static.prg
* contrib/gtwvg/syswnd.prg
* contrib/gtwvg/tests/_modal.prg
* contrib/gtwvg/wnd.prg
* contrib/hbgd/tests/test_out.prg
* contrib/hbmysql/tmysql.prg
* contrib/xhb/decode.prg
* contrib/xhb/xhbtedit.prg
* extras/hbdoc/hbdoc.prg
* extras/httpsrv/cgifunc.prg
* extras/httpsrv/session.prg
% deleted excessive parenthesis
! fixed some '- 1' to '-1' in older hbformatted
code
* extras/gtwvw/tests/_wvwmous.prg
* extras/gtwvw/tests/wvt2wvw.ch
* extras/hbvpdf/core.prg
* extras/httpsrv/uhttpd.prg
* extras/rddado/adordd.ch
* include/hbsix.ch
* minor cleanups
764 lines
20 KiB
Plaintext
764 lines
20 KiB
Plaintext
/*
|
|
* $Id$
|
|
*/
|
|
|
|
/*
|
|
* Harbour Project source code:
|
|
* uHTTPD (Micro HTTP server) cgi functions
|
|
*
|
|
* Copyright 2009 Francesco Saverio Giudice <info / at / fsgiudice.com>
|
|
* www - http://harbour-project.org
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this software; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
|
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
|
|
*
|
|
* As a special exception, the Harbour Project gives permission for
|
|
* additional uses of the text contained in its release of Harbour.
|
|
*
|
|
* The exception is that, if you link the Harbour libraries with other
|
|
* files to produce an executable, this does not by itself cause the
|
|
* resulting executable to be covered by the GNU General Public License.
|
|
* Your use of that executable is in no way restricted on account of
|
|
* linking the Harbour library code into it.
|
|
*
|
|
* This exception does not however invalidate any other reasons why
|
|
* the executable file might be covered by the GNU General Public License.
|
|
*
|
|
* This exception applies only to the code released by the Harbour
|
|
* Project under the name Harbour. If you copy code from other
|
|
* Harbour Project or Free Software Foundation releases into a copy of
|
|
* Harbour, as the General Public License permits, the exception does
|
|
* not apply to the code that you add in this way. To avoid misleading
|
|
* anyone as to the status of such modified files, you must delete
|
|
* this exception notice from them.
|
|
*
|
|
* If you write modifications of your own for Harbour, it is your choice
|
|
* whether to permit this exception to apply to your modifications.
|
|
* If you do not wish that, delete this exception notice.
|
|
*
|
|
*/
|
|
|
|
#include "error.ch"
|
|
#include "fileio.ch"
|
|
|
|
// #define HB_USE_HBTIP // Use functions from HBTIP - TOIMPLEMENT
|
|
|
|
#define CRLF ( Chr( 13 ) + Chr( 10 ) )
|
|
#xtranslate Throw( <oErr> ) => ( Eval( ErrorBlock(), <oErr> ), Break( <oErr> ) )
|
|
#define HB_IHASH() hb_HSetCaseMatch( { => }, .F. )
|
|
|
|
MEMVAR _SERVER, _GET, _POST, _COOKIE, _REQUEST, _HTTP_REQUEST
|
|
|
|
FUNCTION uhttpd_GetVars( cFields, cSeparator )
|
|
|
|
LOCAL hHashVars := { => }
|
|
LOCAL aField, cField, aFields
|
|
LOCAL cName, xValue
|
|
|
|
__defaultNIL( @cSeparator, "&" )
|
|
|
|
aFields := uhttpd_Split( cSeparator, cFields )
|
|
|
|
FOR EACH cField in aFields
|
|
aField := uhttpd_Split( "=", cField, 1 )
|
|
IF Len( aField ) == 1
|
|
hHashVars[ aField[ 1 ] ] := NIL
|
|
LOOP
|
|
ELSEIF Len( aField ) != 2
|
|
LOOP
|
|
ENDIF
|
|
|
|
cName := LTrim( aField[ 1 ] )
|
|
xValue := uhttpd_UrlDecode( aField[ 2 ] )
|
|
|
|
// Is it an array entry?
|
|
IF SubStr( cName, Len( cName ) - 1 ) == "[]"
|
|
cName := SubStr( cName, 1, Len( cName ) - 2 )
|
|
hHashVars[ cName ] := { xValue }
|
|
ELSE
|
|
// now check if variable already exists. If yes and I have already another element
|
|
// with same name, then I will change it to an array
|
|
IF hb_HPos( hHashVars, cName ) > 0
|
|
IF ! HB_ISARRAY( hHashVars[ cName ] )
|
|
// Transform it to array
|
|
hHashVars[ cName ] := { hHashVars[ cName ] }
|
|
ENDIF
|
|
AAdd( hHashVars[ cName ], xValue )
|
|
ELSE
|
|
hHashVars[ cName ] := xValue
|
|
ENDIF
|
|
|
|
ENDIF
|
|
NEXT
|
|
|
|
RETURN hHashVars
|
|
|
|
/*
|
|
uhttpd_SplitUrl( cUrl ) --> hUrl
|
|
(C) 2006 Francesco Saverio Giudice
|
|
|
|
Splits a valid URL into simple components and return them in a hash
|
|
it works like parse_url() PHP function
|
|
|
|
a URL string is something like this:
|
|
http://[username:password@]hostname[:port][/path[/file[.ext]][?arg1=[value][&arg2=[value]]][#anchor]]
|
|
|
|
Parameters:
|
|
cUrl - Valid URL string
|
|
|
|
Returns:
|
|
hUrl - Hash containing these keys:
|
|
SCHEME - protocol name
|
|
HOST - hostname
|
|
PORT - protocol port number
|
|
USER - username
|
|
PASS - password
|
|
PATH - path to directory and/or file
|
|
QUERY - part after question mark ?
|
|
FRAGMENT - part after hashmark #
|
|
|
|
*/
|
|
FUNCTION uhttpd_SplitUrl( cUrl )
|
|
|
|
LOCAL hUrl := { => }
|
|
LOCAL nPos, cTemp, cUserNamePassword, cHostnamePort
|
|
LOCAL cProto, cHost, cPort, nPort, cUser, cPass, cPath, cQuery, cFragment
|
|
LOCAL cUri
|
|
|
|
// Prevents case matching
|
|
hb_HSetCaseMatch( hUrl, .F. )
|
|
|
|
cTemp := cUrl
|
|
cUri := ""
|
|
|
|
// Starting with
|
|
// http://[username:password@]hostname[:port][/path[/file[.ext]][?arg1=[value][&arg2=[value]]][#anchor]]
|
|
|
|
// Read protocol
|
|
nPos := At( "://", cTemp )
|
|
IF nPos > 0
|
|
cProto := Left( cTemp, nPos - 1 )
|
|
// delete protocol from temp string
|
|
cTemp := SubStr( cTemp, nPos + 3 )
|
|
ELSE
|
|
cProto := ""
|
|
ENDIF
|
|
|
|
cUri += cProto + iif( ! Empty( cProto ), "://", "" )
|
|
|
|
// Now we have:
|
|
// [username:password@]hostname[:port][/path[/file[.ext]][?arg1=[value][&arg2=[value]]][#anchor]]
|
|
|
|
// Read username and password
|
|
nPos := At( "@", cTemp )
|
|
IF nPos > 0
|
|
cUserNamePassword := Left( cTemp, nPos - 1 )
|
|
// delete Username and Password from temp string
|
|
cTemp := SubStr( cTemp, nPos + 1 )
|
|
// Split username and password
|
|
nPos := At( ":", cUserNamePassword )
|
|
IF nPos > 0
|
|
cUser := Left( cUserNamePassword, nPos - 1 )
|
|
cPass := SubStr( cUserNamePassword, nPos + 1 )
|
|
ELSE
|
|
cUser := cUserNamePassword
|
|
cPass := ""
|
|
ENDIF
|
|
ELSE
|
|
cUser := ""
|
|
cPass := ""
|
|
ENDIF
|
|
|
|
// Now we have:
|
|
// hostname[:port][/path[/file[.ext]][?arg1=[value][&arg2=[value]]][#anchor]]
|
|
|
|
// Search for anchor using # char from right
|
|
nPos := RAt( "#", cTemp )
|
|
IF nPos > 0
|
|
cFragment := SubStr( cTemp, nPos + 1 )
|
|
|
|
// delete anchor from temp string
|
|
cTemp := SubStr( cTemp, 1, nPos - 1 )
|
|
|
|
ELSE
|
|
cFragment := ""
|
|
ENDIF
|
|
|
|
// Now we have:
|
|
// hostname[:port][/path[/file[.ext]][?arg1=[value][&arg2=[value]]]]
|
|
|
|
// Search for Query part using ? char from right
|
|
nPos := RAt( "?", cTemp )
|
|
IF nPos > 0
|
|
cQuery := SubStr( cTemp, nPos + 1 )
|
|
|
|
// delete query from temp string
|
|
cTemp := SubStr( cTemp, 1, nPos - 1 )
|
|
|
|
ELSE
|
|
cQuery := ""
|
|
ENDIF
|
|
|
|
// Now we have:
|
|
// hostname[:port][/path[/file[.ext]]
|
|
|
|
cUri += cTemp
|
|
|
|
// Search for Path part using / char from right
|
|
nPos := RAt( "/", cTemp )
|
|
IF nPos > 0
|
|
cPath := SubStr( cTemp, nPos )
|
|
|
|
// delete path from temp string
|
|
cTemp := SubStr( cTemp, 1, nPos - 1 )
|
|
|
|
ELSE
|
|
cPath := "/"
|
|
ENDIF
|
|
|
|
// Now we have:
|
|
// hostname[:port]
|
|
|
|
cHostnamePort := cTemp
|
|
|
|
// Searching port number
|
|
nPos := At( ":", cHostnamePort )
|
|
IF nPos > 0
|
|
cHost := Left( cHostnamePort, nPos - 1 )
|
|
cPort := SubStr( cHostnamePort, nPos + 1 )
|
|
nPort := Val( cPort )
|
|
IF nPort <= 0
|
|
nPort := -1
|
|
ENDIF
|
|
ELSE
|
|
cHost := cHostnamePort
|
|
nPort := -1
|
|
ENDIF
|
|
|
|
// Assemble hash
|
|
hb_HSet( hUrl, "SCHEME" , cProto )
|
|
hb_HSet( hUrl, "HOST" , cHost )
|
|
hb_HSet( hUrl, "PORT" , nPort )
|
|
hb_HSet( hUrl, "USER" , cUser )
|
|
hb_HSet( hUrl, "PASS" , cPass )
|
|
hb_HSet( hUrl, "PATH" , cPath )
|
|
hb_HSet( hUrl, "QUERY" , cQuery )
|
|
hb_HSet( hUrl, "FRAGMENT", cFragment )
|
|
hb_HSet( hUrl, "URI" , cURI )
|
|
|
|
// Prevents externals to add something else to this Hash
|
|
hb_HSetAutoAdd( hUrl, .F. )
|
|
|
|
RETURN hUrl
|
|
|
|
|
|
/*
|
|
uhttpd_SplitString( cString ) --> aLines
|
|
(C) 2006 Francesco Saverio Giudice
|
|
|
|
Splits a string into simple components and return them in an array
|
|
|
|
Parameters:
|
|
cString - Initial string
|
|
cDelim - Delimiter - default CRLF
|
|
lRemDelim - Remove delimiter from return values - default .T.
|
|
|
|
Returns:
|
|
aLines - Array with lines / fields for each element
|
|
|
|
Sample:
|
|
SplitString( "this=is=a=line=with=equals", "=" ) -> { "this", "is", "a", "line", "with", "equals" }
|
|
|
|
*/
|
|
FUNCTION uhttpd_SplitString( cString, cDelim, lRemDelim, nCount )
|
|
|
|
LOCAL nEOLPos
|
|
LOCAL cBuffer := cString
|
|
LOCAL aLines := {}, cLine
|
|
LOCAL nHowMany := 0
|
|
|
|
__defaultNIL( @cDelim, ( Chr( 13 ) + Chr( 10 ) ) )
|
|
__defaultNIL( @lRemDelim, .T. )
|
|
__defaultNIL( @nCount, -1 )
|
|
|
|
// WriteToLogFile( "Splitstring: " + cStr( cString ) )
|
|
|
|
DO WHILE ( nEOLPos := At( cDelim, cBuffer ) ) > 0
|
|
nHowMany++
|
|
IF lRemDelim
|
|
cLine := Left( cBuffer, nEOLPos - 1 )
|
|
ELSE
|
|
cLine := Left( cBuffer, ( nEOLPos + Len( cDelim ) ) - 1 )
|
|
ENDIF
|
|
// WriteToLogFile( "cBuffer, cDelim, nEOLPos, cLine: " + cStr( cBuffer ) + "," + cStr( cDelim ) + "," + cStr( nEOLPos ) + "," + cStr( cLine ) )
|
|
AAdd( aLines, cLine )
|
|
cBuffer := SubStr( cBuffer, nEOLPos + Len( cDelim ) )
|
|
IF nCount > -1
|
|
IF nHowMany >= nCount
|
|
EXIT
|
|
ENDIF
|
|
ENDIF
|
|
ENDDO
|
|
|
|
// Check last line
|
|
IF Len( cBuffer ) > 0
|
|
AAdd( aLines, cBuffer )
|
|
ENDIF
|
|
|
|
RETURN aLines
|
|
|
|
/************************************************************
|
|
* Encoding URL
|
|
*/
|
|
FUNCTION uhttpd_URLEncode( cString, lComplete )
|
|
|
|
#ifdef HB_USE_HBTIP
|
|
|
|
__defaultNIL( @lComplete, .T. )
|
|
|
|
RETURN TIPENCODERURL_ENCODE( cString, lComplete )
|
|
#else
|
|
LOCAL cRet := "", i, nVal, cChar
|
|
|
|
__defaultNIL( @lComplete, .T. )
|
|
|
|
FOR i := 1 TO Len( cString )
|
|
cChar := SubStr( cString, i, 1 )
|
|
DO CASE
|
|
CASE cChar == " "
|
|
cRet += "+"
|
|
|
|
CASE ( cChar >= "A" .AND. cChar <= "Z" ) .OR. ;
|
|
( cChar >= "a" .AND. cChar <= "z" ) .OR. ;
|
|
( cChar >= "0" .AND. cChar <= "9" ) .OR. ;
|
|
cChar == "." .OR. cChar == "," .OR. cChar == "&" .OR. ;
|
|
cChar == "/" .OR. cChar == ";" .OR. cChar == "_"
|
|
cRet += cChar
|
|
|
|
CASE iif( ! lComplete, cChar == ":" .OR. cChar == "?" .OR. cChar == "=", .F. )
|
|
cRet += cChar
|
|
|
|
OTHERWISE
|
|
nVal := Asc( cChar )
|
|
cRet += "%" + hb_NumToHex( nVal )
|
|
ENDCASE
|
|
NEXT
|
|
|
|
RETURN cRet
|
|
|
|
/************************************************************
|
|
* Decoding URL
|
|
*/
|
|
FUNCTION uhttpd_URLDecode( cString )
|
|
|
|
#ifdef HB_USE_HBTIP
|
|
RETURN TIPENCODERURL_DECODE( cString )
|
|
#else
|
|
LOCAL cRet := "", i, cChar
|
|
|
|
FOR i := 1 TO Len( cString )
|
|
cChar := SubStr( cString, i, 1 )
|
|
DO CASE
|
|
CASE cChar == "+"
|
|
cRet += " "
|
|
|
|
CASE cChar == "%"
|
|
i++
|
|
cRet += Chr( hb_HexToNum( SubStr( cString, i, 2 ) ) )
|
|
i++
|
|
|
|
OTHERWISE
|
|
cRet += cChar
|
|
|
|
ENDCASE
|
|
|
|
NEXT
|
|
|
|
RETURN cRet
|
|
#endif
|
|
|
|
/*
|
|
* DateToGMT( dDate, cTime, nDayToAdd ) --> cGMTDate
|
|
*
|
|
* dDate : default DATE()
|
|
* cTime : default "00:00:00"
|
|
* nDayToAdd : default 0 - may be a negative number
|
|
*
|
|
* cGMTDate : The string return in form of "Saturday, 31-Oct-03 00:00:00 GMT"
|
|
*/
|
|
|
|
FUNCTION uhttpd_DateToGMT( dDate, cTime, nDayToAdd, nSecsToAdd )
|
|
|
|
LOCAL cStr
|
|
LOCAL cOldDateFormat := Set( _SET_DATEFORMAT, "dd-mm-yy" )
|
|
LOCAL nDay, nMonth, nYear, nDoW
|
|
LOCAL aDays := { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" }
|
|
LOCAL aMonths := { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }
|
|
|
|
__defaultNIL( @dDate, Date() )
|
|
__defaultNIL( @cTime, Time() )
|
|
__defaultNIL( @nDayToAdd, 0 )
|
|
__defaultNIL( @nSecsToAdd, 0 )
|
|
|
|
// Tracelog( "DateToGMT - StartingValue", dDate, cTime, nDayToAdd, nSecsToAdd )
|
|
|
|
cTime := uhttpd_AddSecondsToTime( cTime, nSecsToAdd, @nDayToAdd )
|
|
dDate += nDayToAdd
|
|
|
|
nDay := Day( dDate )
|
|
nMonth := Month( dDate )
|
|
nYear := Year( dDate )
|
|
nDoW := DoW( dDate )
|
|
|
|
cStr := aDays[ nDow ] + ", " + StrZero( nDay, 2 ) + "-" + aMonths[ nMonth ] + "-" + ;
|
|
Right( StrZero( nYear, 4 ), 2 ) + " " + cTime + " GMT"
|
|
|
|
// Tracelog( "DateToGMT", cStr )
|
|
|
|
Set( _SET_DATEFORMAT, cOldDateFormat )
|
|
|
|
RETURN cStr
|
|
|
|
/*
|
|
* AddSecondsToTime( cTime, nSecsToAdd, @nDaysAdded ) --> cNewTime
|
|
*
|
|
* cTime : default "00:00:00"
|
|
* nSecsToAdd : default 0 - may be a negative number
|
|
* nDaysAdded : (out) return how many days add (or subtract) to actual date if numbers seconds is
|
|
* more than 86400 seconds (1 day)
|
|
*
|
|
* cNewTime : The new time string
|
|
*
|
|
* Rules: time is converted to seconds from midnight, then added of nSecsToAdd. Divided of 1 day and
|
|
* then reverted to Time string
|
|
*/
|
|
|
|
FUNCTION uhttpd_AddSecondsToTime( cTime, nSecsToAdd, nDaysAdded )
|
|
|
|
LOCAL nOneDaySeconds := 86400 // 24 * 60 * 60
|
|
LOCAL cNewTime, nSecs
|
|
|
|
__defaultNIL( @cTime, Time() )
|
|
__defaultNIL( @nSecsToAdd, 0 )
|
|
// nDaysAdded can be already valued, so below i add to this value
|
|
__defaultNIL( @nDaysAdded, 0 )
|
|
|
|
IF nSecsToAdd != 0
|
|
nSecs := Secs( cTime ) + nSecsToAdd
|
|
nDaysAdded += Int( nSecs / nOneDaySeconds ) // Attention! nDaysAdded can be already filled
|
|
nSecs := nSecs - nDaysAdded
|
|
cNewTime := TString( nSecs )
|
|
ELSE
|
|
cNewTime := cTime
|
|
ENDIF
|
|
|
|
RETURN cNewTime
|
|
|
|
FUNCTION uhttpd_TimeDiffAsSeconds( dDateStart, dDateEnd, cTimeStart, cTimeEnd )
|
|
|
|
LOCAL aRetVal
|
|
|
|
__defaultNIL( @dDateEnd, Date() )
|
|
__defaultNIL( @cTimeEnd, Time() )
|
|
|
|
aRetVal := ft_Elapsed( dDateStart, dDateEnd, cTimeStart, cTimeEnd )
|
|
|
|
RETURN aRetVal[ 4, 2 ]
|
|
|
|
FUNCTION uhttpd_OutputString( cString, aTranslate, lProtected )
|
|
|
|
LOCAL cHtml
|
|
|
|
__defaultNIL( @lProtected, .F. )
|
|
__defaultNIL( @aTranslate, { { '"', """ }, { " ", " " } } )
|
|
|
|
// TraceLog( "OutputString( cString, aTranslate, lProtected )", cString, aTranslate, lProtected )
|
|
IF lProtected
|
|
cHtml := uhttpd_HtmlSpecialChars( cString )
|
|
ELSE
|
|
cHtml := uhttpd_TranslateStrings( cString, aTranslate )
|
|
ENDIF
|
|
// TraceLog( "OutputString() = cHtml", cHtml )
|
|
|
|
RETURN cHtml
|
|
|
|
FUNCTION uhttpd_HtmlSpecialChars( cString, cQuote_style )
|
|
|
|
LOCAL aTranslations := { ;
|
|
{ "&", "&" }, ;
|
|
{ "<", "<" }, ;
|
|
{ ">", ">" } }
|
|
|
|
RETURN uhttpd_HtmlConvertChars( cString, cQuote_style, aTranslations )
|
|
|
|
FUNCTION uhttpd_HtmlConvertChars( cString, cQuote_style, aTranslations )
|
|
|
|
__defaultNIL( @cQuote_style, "ENT_COMPAT" )
|
|
|
|
DO CASE
|
|
CASE cQuote_style == "ENT_COMPAT"
|
|
AAdd( aTranslations, { '"', """ } )
|
|
CASE cQuote_style == "ENT_QUOTES"
|
|
AAdd( aTranslations, { '"', """ } )
|
|
AAdd( aTranslations, { "'", "'" } )
|
|
CASE cQuote_style == "ENT_NOQUOTES"
|
|
ENDCASE
|
|
|
|
RETURN uhttpd_TranslateStrings( cString, aTranslations )
|
|
|
|
FUNCTION uhttpd_CRLF2BR( cString )
|
|
|
|
LOCAL aTranslations := { ;
|
|
{ CRLF, "<br />" } }
|
|
|
|
RETURN uhttpd_TranslateStrings( cString, aTranslations )
|
|
|
|
FUNCTION uhttpd_TranslateStrings( cString, aTranslate )
|
|
|
|
LOCAL aTran
|
|
|
|
FOR EACH aTran IN aTranslate
|
|
IF aTran[ 1 ] $ cString
|
|
cString := StrTran( cString, aTran[ 1 ], aTran[ 2 ] )
|
|
ENDIF
|
|
NEXT
|
|
|
|
RETURN cString
|
|
|
|
FUNCTION uhttpd_StrStr( cString, cSearch )
|
|
|
|
LOCAL nPos := At( cSearch, cString )
|
|
LOCAL cVal := iif( nPos > 0, SubStr( cString, nPos ), NIL )
|
|
|
|
RETURN cVal
|
|
|
|
FUNCTION uhttpd_StrIStr( cString, cSearch )
|
|
RETURN uhttpd_StrStr( Upper( cSearch ), Upper( cString ) )
|
|
|
|
FUNCTION uhttpd_HtmlEntities( cString, cQuote_style )
|
|
|
|
LOCAL aTranslations := {}
|
|
LOCAL i
|
|
|
|
// ATTENTION, these chars are visible only with OEM font
|
|
FOR i := 160 TO 255
|
|
aAdd( aTranslations, { hb_BChar( i ), "&#" + Str( i, 3 ) + ";" } )
|
|
NEXT
|
|
|
|
RETURN uhttpd_HtmlConvertChars( cString, cQuote_style, aTranslations )
|
|
|
|
PROCEDURE uhttpd_Die( cError )
|
|
|
|
LOCAL oErr, lError
|
|
|
|
IF cError != NIL // THEN OutStd( cError )
|
|
#if 0
|
|
__OutDebug( "cError: ", cError )
|
|
IF ! oCGI:HeaderSent()
|
|
oCGI:WriteLN( CRLF2BR( cError ), CRLF2BR( CRLF() ) )
|
|
// oCGI:WriteLN( CRLF2BR( hb_dumpVar( TConfigure():hConfig ) ) )
|
|
ENDIF
|
|
#endif
|
|
// Generate Error
|
|
oErr := ErrorNew()
|
|
oErr:severity := ES_ERROR
|
|
oErr:genCode := EG_LIMIT
|
|
oErr:subSystem := "uhttpd_CGI"
|
|
oErr:subCode := 0
|
|
oErr:description := cError
|
|
oErr:canRetry := .F.
|
|
oErr:canDefault := .F.
|
|
oErr:fileName := ""
|
|
oErr:osCode := 0
|
|
lError := Eval( ErrorBlock(), oErr )
|
|
IF ! HB_ISLOGICAL( lError ) .OR. lError
|
|
__errInHandler()
|
|
ENDIF
|
|
Break( oErr )
|
|
// QUIT
|
|
ELSE
|
|
QUIT
|
|
ENDIF
|
|
|
|
RETURN
|
|
|
|
FUNCTION uhttpd_HTMLSpace( n )
|
|
RETURN Replicate( " ", n ) // " "
|
|
|
|
PROCEDURE uhttpd_WriteToLogFile( cString, cLog, lCreate )
|
|
|
|
LOCAL nHandle, cSep
|
|
|
|
cSep := hb_ps()
|
|
|
|
// __defaultNIL( @cLog, AppFullPath() + cSep + "logfile.log" )
|
|
__defaultNIL( @cLog, cSep + "tmp" + cSep + "logfile.log" )
|
|
__defaultNIL( @lCreate, .F. )
|
|
|
|
IF cLog != NIL
|
|
|
|
IF ! lCreate .AND. hb_FileExists( cLog )
|
|
nHandle := FOpen( cLog, FO_READWRITE + FO_SHARED )
|
|
ELSE
|
|
nHandle := hb_FCreate( cLog, FC_NORMAL, FO_READWRITE + FO_SHARED )
|
|
// __OutDebug( "Create ", nHandle )
|
|
ENDIF
|
|
|
|
// cString := "PROCEDURE: " + ProcName( -2 ) + " " + cString
|
|
|
|
IF nHandle > 0
|
|
FSeek( nHandle, 0, FS_END )
|
|
FWrite( nHandle, cString )
|
|
FWrite( nHandle, CRLF )
|
|
FClose( nHandle )
|
|
ENDIF
|
|
ENDIF
|
|
|
|
RETURN
|
|
|
|
/*********************************************************************************/
|
|
|
|
FUNCTION uhttpd_SplitFileName( cFile )
|
|
|
|
LOCAL hFile
|
|
LOCAL cPath, cName, cExt, cDrive, cSep
|
|
|
|
hb_FNameSplit( cFile, @cPath, @cName, @cExt, @cDrive )
|
|
hFile := { ;
|
|
"FILE" => cFile, ;
|
|
"DRIVE" => cDrive, ;
|
|
"PATH" => cPath, ;
|
|
"NAME" => cName, ;
|
|
"EXT" => cExt, ;
|
|
"FULLPATH" => NIL, ;
|
|
"FULLNAME" => cName + cExt, ;
|
|
"UNC" => NIL }
|
|
|
|
cSep := hb_ps()
|
|
|
|
hFile:FULLPATH := iif( ! Empty( hFile:PATH ), iif( !( Right( hFile:PATH, Len( cSep ) ) == cSep ), hFile:PATH + cSep, hFile:PATH ), "" )
|
|
hFile:UNC := hFile:FULLPATH + hFile:FULLNAME
|
|
|
|
RETURN hFile
|
|
|
|
FUNCTION uhttpd_AppFullPath()
|
|
|
|
LOCAL hExeFile := uhttpd_SplitFileName( hb_argv( 0 ) )
|
|
LOCAL cPrgFullPath := hExeFile:FULLPATH
|
|
LOCAL cPath, cSep
|
|
|
|
cSep := hb_ps()
|
|
|
|
IF Right( cPrgFullPath, Len( cSep ) ) == cSep
|
|
cPath := SubStr( cPrgFullPath, 1, Len( cPrgFullPath ) - Len( cSep ) )
|
|
ELSE
|
|
cPath := cPrgFullPath
|
|
ENDIF
|
|
|
|
RETURN cPath
|
|
|
|
FUNCTION uhttpd_AppFullName()
|
|
|
|
LOCAL hExeFile := uhttpd_SplitFileName( hb_argv( 0 ) )
|
|
|
|
RETURN hExeFile:FULLNAME
|
|
|
|
|
|
FUNCTION uhttpd_CStrToVal( cExp, cType )
|
|
|
|
IF ! HB_ISSTRING( cExp )
|
|
Throw( ErrorNew( "CSTR", 0, 3101, ProcName(), "Argument error", { cExp, cType } ) )
|
|
ENDIF
|
|
|
|
SWITCH cType
|
|
CASE "C"
|
|
RETURN cExp
|
|
|
|
CASE "P"
|
|
RETURN hb_HexToNum( cExp )
|
|
|
|
CASE "D"
|
|
IF cExp[ 3 ] >= "0" .AND. cExp[ 3 ] <= "9" .AND. cExp[ 5 ] >= "0" .AND. cExp[ 5 ] <= "9"
|
|
RETURN SToD( cExp )
|
|
ELSE
|
|
RETURN CToD( cExp )
|
|
ENDIF
|
|
|
|
CASE "L"
|
|
RETURN iif( cExp[ 1 ] == "T" .OR. cExp[ 1 ] == "Y" .OR. cExp[ 2 ] == "T" .OR. cExp[ 2 ] == "Y", .T., .F. )
|
|
|
|
CASE "N"
|
|
RETURN Val( cExp )
|
|
|
|
CASE "M"
|
|
RETURN cExp
|
|
|
|
CASE "U"
|
|
RETURN NIL
|
|
|
|
#if 0
|
|
CASE "A"
|
|
Throw( ErrorNew( "CSTR", 0, 3101, ProcName(), "Argument error", { cExp, cType } ) )
|
|
|
|
CASE "B"
|
|
Throw( ErrorNew( "CSTR", 0, 3101, ProcName(), "Argument error", { cExp, cType } ) )
|
|
|
|
CASE "O"
|
|
Throw( ErrorNew( "CSTR", 0, 3101, ProcName(), "Argument error", { cExp, cType } ) )
|
|
#endif
|
|
|
|
OTHERWISE
|
|
Throw( ErrorNew( "CSTR", 0, 3101, ProcName(), "Argument error", { cExp, cType } ) )
|
|
ENDSWITCH
|
|
|
|
RETURN NIL
|
|
|
|
FUNCTION uhttpd_GetField( cVar, cType )
|
|
|
|
LOCAL xVal
|
|
LOCAL nPos := hb_HPos( _Request, cVar )
|
|
|
|
IF nPos > 0 // cVar IN ::h_Request:Keys
|
|
xVal := hb_HValueAt( _Request, nPos ) // ::h_Request[ cVar ]
|
|
IF Empty( xVal )
|
|
xVal := NIL
|
|
ENDIF
|
|
IF cType != NIL .AND. cType $ "NLD"
|
|
xVal := uhttpd_CStrToVal( xVal, cType )
|
|
ENDIF
|
|
ENDIF
|
|
|
|
RETURN xVal
|
|
|
|
FUNCTION uhttpd_SetField( cVar, cVal )
|
|
|
|
LOCAL xVal := uhttpd_HGetValue( _Request, cVar )
|
|
|
|
_Request[ cVar ] := cVal
|
|
|
|
RETURN xVal
|
|
|
|
FUNCTION uhttpd_HGetValue( hHash, cKey )
|
|
|
|
LOCAL nPos
|
|
LOCAL xVal
|
|
|
|
IF hHash != NIL
|
|
xVal := iif( ( nPos := hb_HPos( hHash, cKey ) ) == 0, NIL, hb_HValueAt( hHash, nPos ) )
|
|
ENDIF
|
|
// RETURN iif( cKey $ hHash:Keys, hHash[ cKey ], NIL )
|
|
|
|
RETURN xVal
|