static void ParseKeyValueStringArray( DaoProcess *proc, DaoMap *map, char **p )
{
int nc = 0;
char buffer[ LOCAL_BUF_SIZE + 1 ];
DaoValue *vk = (DaoValue*) DaoProcess_NewString( proc, NULL, 0 );
DaoValue *vv = (DaoValue*) DaoProcess_NewString( proc, NULL, 0 );
DString *key = DaoString_Get( DaoValue_CastString( vk ) );
DString *value = DaoString_Get( DaoValue_CastString( vv ) );
while( *p != NULL ) {
char *c = *p;
nc = 0;
while( *c != '=' ) {
if( nc >= LOCAL_BUF_SIZE ) {
buffer[ nc ] = 0;
DString_AppendChars( key, buffer );
nc = 0;
}
buffer[ nc ] = *c;
nc ++;
c ++;
}
buffer[ nc ] = 0;
DString_AppendChars( key, buffer );
c ++;
DString_AppendChars( value, c );
DaoMap_Insert( map, vk, vv );
DString_Clear( key );
DString_Clear( value );
p ++;
}
}
static void SYS_EnvVars( DaoProcess *proc, DaoValue *p[], int N )
{
#define LOCAL_BUF_SIZE 256
DaoMap *map = DaoProcess_PutMap( proc, 0 );
DaoValue *vk = (DaoValue*) DaoProcess_NewMBString( proc, NULL, 0 );
DaoValue *vv = (DaoValue*) DaoProcess_NewMBString( proc, NULL, 0 );
DString *key = DaoString_Get( DaoValue_CastString( vk ) );
DString *value = DaoString_Get( DaoValue_CastString( vv ) );
char **envs = environ;
char buffer[ LOCAL_BUF_SIZE + 1 ];
int nc = 0;
while( *envs != NULL ){
char *c = *envs;
nc = 0;
while( *c != '=' ){
if( nc >= LOCAL_BUF_SIZE ){
buffer[ nc ] = 0;
DString_AppendMBS( key, buffer );
nc = 0;
}
buffer[ nc ] = *c;
nc ++;
c ++;
}
buffer[ nc ] = 0;
DString_AppendMBS( key, buffer );
c ++;
DString_AppendMBS( value, c );
DaoMap_Insert( map, vk, vv );
DString_Clear( key );
DString_Clear( value );
envs ++;
}
}
static void ParseKeyValueString( DaoProcess *proc, DaoMap *mulmap, DaoMap *map, const char *data )
{
const char *end = data + strlen( data );
DaoValue *vk = (DaoValue*) DaoProcess_NewString( proc, NULL, 0 );
DaoValue *vv = (DaoValue*) DaoProcess_NewString( proc, NULL, 0 );
DString *key = DaoString_Get( DaoValue_CastString( vk ) );
DString *value = DaoString_Get( DaoValue_CastString( vv ) );
DString *buffer = key;
buffer->size = 0;
for(; data < end; ++data) {
if( buffer->size >= buffer->bufSize ) DString_Reserve( buffer, 1.5*buffer->size + 8 );
if( *data == '=' ) {
buffer->chars[ buffer->size ] = 0;
buffer = value;
buffer->size = 0;
} else if( *data == '&' || *data == ';' ) {
buffer->chars[ buffer->size ] = 0;
InsertKeyValue( proc, mulmap, map, vk, vv );
DString_Reset( key, 0 ); /* also detaching shared memory; */
DString_Reset( value, 0 ); /* also detaching shared memory; */
buffer = key;
} else if( *data != ' ' ) {
if( *data == '%' ) {
char a = tolower( data[1] );
char b = tolower( data[2] );
buffer->chars[ buffer->size ++ ] = (char) ((HEXTOI(a) << 4) | HEXTOI(b));
data += 2;
} else if( *data == '+' ) {
buffer->chars[ buffer->size ++ ] = ' ';
} else {
buffer->chars[ buffer->size ++ ] = *data;
}
}
}
if( key->size ) InsertKeyValue( proc, mulmap, map, vk, vv );
}
static void PreparePostData( DaoProcess *proc, DaoMap *httpPOSTS, DaoMap *httpPOST, DaoMap *httpFILE )
{
DString *fname;
DString *buffer = DString_New();
DaoValue *vk = (DaoValue*) DaoProcess_NewString( proc, NULL, 0 );
DaoValue *vv = (DaoValue*) DaoProcess_NewString( proc, NULL, 0 );
DString *key = DaoString_Get( DaoValue_CastString( vk ) );
DString *value = DaoString_Get( DaoValue_CastString( vv ) );
char *content_length = getenv( "CONTENT_LENGTH" );
char *content_type = getenv( "CONTENT_TYPE" );
const char *boundary;
char postbuf[1024];
daoint postlen, boundarylen, len = 0;
daoint pos, pos2, pos_rnrn, offset;
if( content_length != NULL ) len = strtol( content_length, NULL, 10);
if( len == 0 ) return;
DString_SetSharing( buffer, 0 );
if( content_type == NULL || strstr( content_type, "multipart/form-data" ) == NULL ) {
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
while( postlen ) {
DString_AppendBytes( buffer, postbuf, postlen );
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
}
ParseKeyValueString( proc, httpPOSTS, httpPOST, buffer->chars );
DString_Delete( buffer );
return;
}
boundary = strstr( content_type, "boundary=" ) + strlen( "boundary=" );
boundarylen = strlen( boundary );
fname = DString_New();
buffer->size = 0;
for(;;) {
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
if( postlen == 0 && buffer->size < boundarylen ) break;
DString_AppendBytes( buffer, postbuf, postlen );
while( strstr( buffer->chars, "\r\n\r\n" ) == 0 && postlen != 0 ) {
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
DString_AppendBytes( buffer, postbuf, postlen );
}
//printf( "###############\n%s\n", buffer->chars );
key->size = 0;
fname->size = 0;
pos = DString_FindChars( buffer, "name=", 20 ); /* Skip: Content-Disposition: ; */
pos2 = DString_FindChar( buffer, '\"', pos+6 );
DString_SubString( buffer, key, pos + 6, pos2 - pos - 6 );
pos_rnrn = DString_FindChars( buffer, "\r\n\r\n", pos2 );
pos = DString_FindChars( buffer, "filename=", pos2 );
if( pos != DAO_NULLPOS && pos < pos_rnrn ) {
daoint pos3 = DString_FindChar( buffer, '\"', pos+10 );
DString_SubString( buffer, fname, pos + 10, pos3 - pos - 10 );
}
buffer->size -= pos_rnrn + 4;
memmove( buffer->chars, buffer->chars + pos_rnrn + 4, buffer->size );
if( fname->size == 0 ) {
offset = 0;
while( (pos2 = DString_FindChars( buffer, boundary, offset )) == DAO_NULLPOS ) {
offset = buffer->size - boundarylen;
if( offset < 0 ) offset = 0;
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
DString_AppendBytes( buffer, postbuf, postlen );
}
DString_SubString( buffer, value, 0, pos2 - 4 ); /* \r\n-- */
DaoMap_Insert( httpPOST, (DaoValue*) vk, (DaoValue*) vv );
buffer->size -= pos2 + boundarylen;
memmove( buffer->chars, buffer->chars + pos2 + boundarylen, buffer->size );
} else {
DaoInteger isize = {DAO_INTEGER,0,0,0,0,0};
DaoFileStream *stream = _DaoFileStream_New();
DaoTuple *tuple = DaoTuple_New(3);
FILE *file = tmpfile();
DaoString_Set( (DaoString*) vv, fname );
stream->file = file;
stream->base.mode |= DAO_STREAM_READABLE|DAO_STREAM_WRITABLE;
_DaoFileStream_InitCallbacks( stream );
DaoTuple_SetType( tuple, daox_type_namestream );
DaoTuple_SetItem( tuple, (DaoValue*) vv, 0 );
DaoTuple_SetItem( tuple, (DaoValue*) stream, 2 );
DaoMap_Insert( httpFILE, (DaoValue*) vk, (DaoValue*) tuple );
offset = 0;
while( (pos2 = DString_FindChars( buffer, boundary, 0 )) == DAO_NULLPOS ) {
offset = buffer->size - boundarylen;
if( offset > 0 ) {
isize.value += offset;
fwrite( buffer->chars, 1, offset, file );
buffer->size -= offset;
memmove( buffer->chars, buffer->chars + offset, buffer->size );
}
postlen = fread( postbuf, 1, sizeof(postbuf), stdin );
DString_AppendBytes( buffer, postbuf, postlen );
}
isize.value += pos2 - 4;
fwrite( buffer->chars, 1, pos2 - 4, file ); /* \r\n-- */
buffer->size -= pos2 + boundarylen;
memmove( buffer->chars, buffer->chars + pos2 + boundarylen, buffer->size );
rewind( file );
DaoTuple_SetItem( tuple, (DaoValue*) & isize, 1 );
}
}
DString_Delete( buffer );
}
static void ParseKeyValueString( DaoProcess *proc, DaoMap *mulmap, DaoMap *map, const char *s )
{
int i = 0;
int nc = 0;
int len = 0;
char buffer[ LOCAL_BUF_SIZE + 1 ];
DaoValue *vk = (DaoValue*) DaoProcess_NewMBString( proc, NULL, 0 );
DaoValue *vv = (DaoValue*) DaoProcess_NewMBString( proc, NULL, 0 );
DString *key = DaoString_Get( DaoValue_CastString( vk ) );
DString *value = DaoString_Get( DaoValue_CastString( vv ) );
len = strlen( s );
nc = 0;
int isKey = 1;
char tmp[3];
tmp[2] = 0;
for(i=0; i<len; i++){
if( s[i] == '=' ){
buffer[nc] = 0;
DString_AppendMBS( key, buffer );
nc = 0;
isKey = 0;
}else if( s[i] == '&' || s[i] == ';' || i+1==len ){
if( i+1 == len ){
buffer[ nc ] = s[i];
nc ++;
}
if( DString_Size( key ) > 0 ){
buffer[ nc ] = 0;
DString_AppendMBS( value, buffer );
InsertKeyValue( proc, mulmap, map, vk, vv );
DString_Clear( key );
DString_Clear( value );
nc = 0;
isKey = 1;
}else if( nc > 0 ){
buffer[ nc ] = 0;
DString_AppendMBS( key, buffer );
DString_SetMBS( value, "NULL" );
InsertKeyValue( proc, mulmap, map, vk, vv );
DString_Clear( key );
DString_Clear( value );
nc = 0;
isKey = 1;
}
}else if( s[i] != ' ' ){
if( nc >= LOCAL_BUF_SIZE ){
buffer[ nc ] = 0;
if( isKey ){
DString_AppendMBS( key, buffer );
}else{
DString_AppendMBS( value, buffer );
}
nc = 0;
}
if( s[i] == '%' ){
tmp[0] = s[i+1];
tmp[1] = s[i+2];
buffer[ nc ] = strtol( tmp, NULL, 16 );
i += 2;
}else if( s[i] == '+' ){
buffer[ nc ] = ' ';
}else{
buffer[ nc ] = s[i];
}
nc ++;
}
}
if( DString_Size( key ) > 0 ){
buffer[ nc ] = 0;
DString_AppendMBS( value, buffer );
InsertKeyValue( proc, mulmap, map, vk, vv );
}else if( nc > 0 ){
buffer[ nc ] = 0;
DString_AppendMBS( key, buffer );
DString_SetMBS( value, "NULL" );
InsertKeyValue( proc, mulmap, map, vk, vv );
}
}
static void PreparePostData( DaoProcess *proc, DaoMap *httpPOSTS, DaoMap *httpPOST, DaoMap *httpFILE )
{
DaoValue *vk = (DaoValue*) DaoProcess_NewMBString( proc, NULL, 0 );
DaoValue *vv = (DaoValue*) DaoProcess_NewMBString( proc, NULL, 0 );
DString *key = DaoString_Get( DaoValue_CastString( vk ) );
DString *value = DaoString_Get( DaoValue_CastString( vv ) );
DString *dynaBuffer = DString_New(1);
int i = 0;
int len = 0;
char buffer[ LOCAL_BUF_SIZE + 1 ];
char *last = buffer + (LOCAL_BUF_SIZE-1);
char *contentLength = getenv( "CONTENT_LENGTH" );
char *contentType = getenv( "CONTENT_TYPE" );
len = 0;
*last = 0;
if( contentLength != NULL ) len = strtol( contentLength, NULL, 10);
if( contentType != NULL ){
//printf( "CONTENT_TYPE = %s\n", contentType );
if( strstr( contentType, "multipart/form-data" ) == NULL ){
i = 0;
DString_Clear( dynaBuffer );
while( i < len ){
int n = 0;
int ch = getchar();
while( ch != EOF ){
buffer[n] = (char)ch;
n ++;
if( n == LOCAL_BUF_SIZE ) break;
ch = getchar();
}
buffer[ n ] = 0;
//printf( "%s|||||||||||||||||\n", buffer );
char *p = strchr( buffer, '&' );
if( p != NULL ){
*p = 0; // null-terminating
p++;
DString_AppendMBS( dynaBuffer, buffer );
ParseKeyValueString( proc, httpPOSTS, httpPOST, DString_GetMBS( dynaBuffer ) );
DString_Clear( dynaBuffer );
DString_AppendMBS( dynaBuffer, p );
}else{
DString_AppendMBS( dynaBuffer, buffer );
}
i += LOCAL_BUF_SIZE;
}
ParseKeyValueString( proc, httpPOSTS, httpPOST, DString_GetMBS( dynaBuffer ) );
}else{
char *boundary = strstr( contentType, "boundary" );
boundary = strstr( boundary, "=" ) + 1;
i = 0;
char *part = NULL;
while( ! feof( stdin ) ){
if( part == NULL ) part = fgets( buffer, LOCAL_BUF_SIZE, stdin );
if( part == NULL ) break;
if( strstr( part, boundary ) == NULL ) break;
// read content information
DString_Clear( dynaBuffer );
buffer[ LOCAL_BUF_SIZE ] = 0; // null-terminating
char *p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
if( p == NULL ) break; // the last boundary scanned
p = strchr( p, '\n' );
*p = 0; // null-terminating
DString_AppendMBS( dynaBuffer, buffer );
char *info = (char*)DString_GetMBS( dynaBuffer );
info = strchr( info, '=' );
info += 2; // at char after name="
p = info;
while( *p != '\"' ) p ++;
*p = 0; // null-terminating
DString_SetMBS( key, info );
p ++;
if( (p = strstr(p,"filename") ) == NULL ){
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
// now real data:
DString_Clear( value );
while( p != NULL && strstr( p, boundary ) == NULL ){
char *t = strstr( p, "\r\n" );
if( t != NULL ) *t = 0;
DString_AppendMBS( value, buffer );
if( feof( stdin ) ) break;
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
t = strchr( p, '\n' );
if( t!= NULL ) *(t+1) = 0;
}
if( p != NULL ) part = p;
DaoMap_Insert( httpPOST, vk, vv );
}else{
DaoValue *vs = (DaoValue*) DaoProcess_NewStream( proc, tmpfile() );
FILE *file = DaoStream_GetFile( DaoValue_CastStream( vs ) );
char *t = NULL;
p = strchr( p, '\"' ) + 1;
info = p;
while( *p != '\"' ) p ++;
*p = 0; // null-terminating
//XXX stream->TYPER->SetName( stream, info );
DString_Clear( value );
// Content-Type ...\r\n
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
// \r\n
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
// data
#if 0
int count = fread( buffer, 1, LOCAL_BUF_SIZE, stdin );
while( count && strstr( buffer, boundary ) == NULL ){
fwrite( buffer, 1, count, file );
fprintf( file, "%s\n", "===========================" );
if( feof( stdin ) ) break;
count = fread( buffer, 1, LOCAL_BUF_SIZE, stdin );
}
#else
char tail[3] = { 0, 0, 0 };
int count, ntail = 0;
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
while( p != NULL && strstr( p, boundary ) == NULL ){
if( feof( stdin ) ){
// XXX
break;
}else{
t = p;
while( t != last && (*t) != '\n' ) t ++;
if( (*t) == '\n' ){
count = t-p+1;
if( count >= 2 ){
count -= 2;
if( ntail ) fwrite( tail, 1, ntail, file );
tail[0] = p[ count ];
tail[1] = p[ count+1 ];
ntail = 2;
fwrite( p, 1, count, file );
}else if( count == 1 ){
if( ntail == 2 ){
fwrite( tail, 1, 1, file );
tail[0] = tail[1];
tail[1] = p[0];
}else if( ntail ==1 ){
tail[1] = p[0];
ntail = 2;
}else{
tail[0] = p[0];
ntail = 1;
}
}
}else{
if( ntail ) fwrite( tail, 1, ntail, file );
count = LOCAL_BUF_SIZE-3;
tail[0] = p[ count ];
tail[1] = p[ count+1 ];
ntail = 2;
fwrite( p, 1, count, file );
}
}
p = fgets( buffer, LOCAL_BUF_SIZE, stdin );
}
#endif
//if( p != NULL ) part = p;
rewind( file );
DaoMap_Insert( httpFILE, vk, vs );
}
}
}
}
DString_Delete( dynaBuffer );
}
