void ParseCommandValue(int argc, char *argv[], int pos, int Flag, char **String)
{
if (pos >= argc)
{
fprintf(stderr,"ERROR: Argument missing after '%s'\n",argv[pos-1]);
exit(1);
}
Flags |= Flag;
if (String) *String=DeQuoteStr(*String,argv[pos]);
}
HTTPSession *ParseSessionInfo(char *Data)
{
HTTPSession *Response=NULL;
char *Name=NULL, *Value=NULL, *Tempstr=NULL, *ptr;
Response=HTTPSessionCreate();
Response->ContentType=CopyStr(Response->ContentType,"");
Response->ContentSize=0;
Response->LastModified=0;
Response->CacheTime=Settings.DocumentCacheTime;
Response->RealUser=CopyStr(Response->RealUser, Settings.DefaultUser);
Response->Group=CopyStr(Response->Group, Settings.DefaultGroup);
//if we got as far as calling this function, then the original session must be
//authenticated.
Response->Flags |= SESSION_AUTHENTICATED;
Response->Flags &= ~SESSION_UPLOAD;
ptr=GetNameValuePair(Data," ","=",&Name,&Tempstr);
while (ptr)
{
Value=DeQuoteStr(Value,Tempstr);
if (strcmp(Name,"User")==0) Response->UserName=CopyStr(Response->UserName,Value);
else if (strcmp(Name,"RealUser")==0) Response->RealUser=CopyStr(Response->RealUser,Value);
else if (strcmp(Name,"Group")==0) Response->Group=CopyStr(Response->Group,Value);
else if (strcmp(Name,"Host")==0) Response->Host=CopyStr(Response->Host,Value);
else if (strcmp(Name,"UserAgent")==0) Response->UserAgent=CopyStr(Response->UserAgent,Value);
else if (strcmp(Name,"Method")==0) Response->Method=CopyStr(Response->Method,Value);
else if (strcmp(Name,"ContentType")==0) HTTPServerParsePostContentType(Response, Value);
else if (strcmp(Name,"SearchPath")==0) Response->SearchPath=DeQuoteStr(Response->SearchPath,Value);
else if (strcmp(Name,"Path")==0) Response->Path=DeQuoteStr(Response->Path,Value);
else if (strcmp(Name,"URL")==0) Response->URL=DeQuoteStr(Response->URL,Value);
else if (strcmp(Name,"Arguments")==0) Response->Arguments=SanitizeQueryString(Response->Arguments,Value);
else if (strcmp(Name,"ServerName")==0) Response->ServerName=CopyStr(Response->ServerName,Value);
else if (strcmp(Name,"ServerPort")==0) Response->ServerPort=atoi(Value);
else if (strcmp(Name,"ClientIP")==0) Response->ClientIP=CopyStr(Response->ClientIP,Value);
else if (strcmp(Name,"ClientMAC")==0) Response->ClientMAC=CopyStr(Response->ClientMAC,Value);
else if (strcmp(Name,"ContentLength")==0) Response->ContentSize=atoi(Value);
else if (strcmp(Name,"StartDir")==0) Response->StartDir=DeQuoteStr(Response->StartDir,Value);
else if (strcmp(Name,"ClientReferrer")==0) Response->ClientReferrer=DeQuoteStr(Response->ClientReferrer,Value);
else if (strcmp(Name,"RemoteAuthenticate")==0) Response->RemoteAuthenticate=CopyStr(Response->RemoteAuthenticate,Value);
else if (strcmp(Name,"Cipher")==0) Response->Cipher=CopyStr(Response->Cipher,Value);
else if (strcmp(Name,"Cookies")==0) Response->Cookies=CopyStr(Response->Cookies,Value);
else if (strcmp(Name,"KeepAlive")==0) Response->Flags |= SESSION_KEEPALIVE;
else if (strcmp(Name,"Upload")==0) Response->Flags |= SESSION_UPLOAD;
else if (strcmp(Name,"AuthCookie")==0) Response->AuthFlags |= FLAG_AUTH_HASCOOKIE;
else if (strcmp(Name,"Cache")==0) Response->CacheTime=atoi(Value);
ptr=GetNameValuePair(ptr," ","=",&Name,&Tempstr);
}
DestroyString(Name);
DestroyString(Value);
DestroyString(Tempstr);
return(Response);
}
//This function Extracts Text from a line that's found between two specified
//chunks of text 'ItemStart' and 'ItemEnd'
char *GenericExtractFromLine(char *Line, char *ItemName, char *ItemStart, char *ItemEnd, ListNode *Vars, int Flags)
{
char *ptr, *ptr2, *Token=NULL, *Item=NULL;
int GTF=0;
if (Flags & EXTRACT_WITHIN_QUOTES) GTF=GETTOKEN_QUOTES;
if (StrLen(ItemStart)) ptr=Gettoken(Line,ItemStart,&Token,0);
else ptr=Line;
ptr=Gettoken(ptr,ItemEnd,&Token,GTF);
//check if the start string occurs more than once in the Token that we've grabbed
if (StrLen(ItemStart)) ptr2=strstr(Token,ItemStart);
else ptr2=NULL;
while (ptr2)
{
ptr2+=StrLen(ItemStart);
memmove(Token,ptr2,Token+StrLen(Token)-ptr2+1);
//because of memmove we can strstr in Token again
ptr2=strstr(Token,ItemStart);
}
if (Flags & EXTRACT_INCLUDE_START)
{
Item=MCopyStr(Item,ItemStart,Token,NULL);
Token=CopyStr(Token,Item);
}
if (Flags & EXTRACT_DEQUOTE) Item=HTTPUnQuote(Item,Token);
else if (Flags & EXTRACT_DEHTMLQUOTE) Item=HtmlDeQuote(Item,Token);
else if (Flags & EXTRACT_DESLASHQUOTE) Item=DeQuoteStr(Item,Token);
else Item=CopyStr(Item,Token);
StripLeadingWhitespace(Item);
StripTrailingWhitespace(Item);
StripQuotes(Item);
if (Flags & EXTRACT_NOSPACES)
{
ptr2=strchr(Item,' ');
while (ptr2)
{
*ptr2='+';
ptr2=strchr(ptr2,' ');
}
}
//Do this without disturbing ptr, as we must return ptr
ptr2=ItemName;
if (Flags & EXTRACT_GUESSTYPE)
{
Token=ItemCodeFromFileExtension(Token, ItemName, Item);
}
SetVar(Vars,ptr2,Item);
DestroyString(Token);
DestroyString(Item);
return(ptr);
}
