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///////////////////////////////////////////////////////////////
//
// File: HtCookieInFileJar.cc - Definition of class 'HtCookieInFileJar'
//
// Author: Gabriele Bartolini <angusgb@users.sf.net>
// Started: Mon Jan 27 14:38:42 CET 2003
//
// Class which allows a cookie file to be imported in memory
// for ht://Check and ht://Dig applications.
//
// The cookie file format is a text file, as proposed by Netscape,
// and each line contains a name-value pair for a cookie.
// Fields within a single line are separated by the 'tab' character;
// Here is the format for a line, as taken from http://www.cookiecentral.com/faq/#3.5:
//
// domain - The domain that created AND that can read the variable.
// flag - A TRUE/FALSE value indicating if all machines within a given domain
// can access the variable. This value is set automatically by the browser,
// depending on the value you set for domain.
// path - The path within the domain that the variable is valid for.
// secure - A TRUE/FALSE value indicating if a secure connection with the
// domain is needed to access the variable.
// expiration - The UNIX time that the variable will expire on. UNIX time is
// defined as the number of seconds since Jan 1, 1970 00:00:00 GMT.
// name - The name of the variable.
// value - The value of the variable.
//
//
///////////////////////////////////////////////////////////////
//
// Part of the ht://Check <http://htcheck.sourceforge.net/>
// Copyright (c) 1999-2004 Comune di Prato, Italia
//
// Part of the ht://Dig package <http://www.htdig.org/>
// Copyright (c) 1999-2004 The ht://Dig Group
// For copyright details, see the file COPYING in your distribution
// or the GNU Library General Public License (LGPL) version 2 or later
// <http://www.gnu.org/copyleft/lgpl.html>
//
///////////////////////////////////////////////////////////////
// $Id: HtCookieInFileJar.cc,v 1.5 2004/05/28 13:15:23 lha Exp $
///////////////////////////////////////////////////////////////
#ifndef __HtCookieInFileJar_H
#include "HtCookieInFileJar.h"
#endif
#include <stdio.h>
#define MAX_COOKIE_LINE 16384
// Costruttore (default constructor)
HtCookieInFileJar::HtCookieInFileJar(const String& fn, int& result)
: _filename(fn)
{
result = Load();
}
// Costruttore di copia (copy constructor)
HtCookieInFileJar::HtCookieInFileJar(const HtCookieInFileJar& rhs)
{
}
// Distruttore
HtCookieInFileJar::~HtCookieInFileJar()
{
}
// Operatore di assegnamento (assignment operator)
HtCookieInFileJar& HtCookieInFileJar::operator=(const HtCookieInFileJar& rhs)
{
if (this == &rhs)
return *this;
// Code for attributes copy
return *this; // ritorna se stesso
}
// Loads the contents of a cookies file into memory
int HtCookieInFileJar::Load()
{
FILE *f = fopen((const char *)_filename, "r");
if (f == NULL)
return -1;
char buf[MAX_COOKIE_LINE];
while(fgets(buf, MAX_COOKIE_LINE, f))
{
if (*buf && *buf != '#' && (strlen(buf) > 10)) // 10 is an indicative value
{
HtCookie *Cookie = new HtCookie(buf);
// Interface to the insert method
// If the cookie is not valid or has not been added, we'd better delete it
if (!Cookie->GetName().length()
|| !AddCookieForHost (Cookie, Cookie->GetSrcURL()))
{
if (debug > 2)
cout << "Discarded cookie line: " << buf;
delete Cookie;
}
}
}
return 0;
}
// Outputs a summary of the cookies that have been imported
ostream &HtCookieInFileJar::ShowSummary(ostream &out)
{
char * key;
int num_cookies = 0; // Global number of cookies
cookieDict->Start_Get();
out << endl << "Cookies that have been correctly imported from: " << _filename << endl;
while ((key = cookieDict->Get_Next()))
{
List * list;
HtCookie * cookie;
list = (List *)cookieDict->Find(key);
list->Start_Get();
while ((cookie = (HtCookie *)list->Get_Next()))
{
++num_cookies;
out << " " << num_cookies << ". " << cookie->GetName()
<< ": " << cookie->GetValue() << " (Domain: " << cookie->GetDomain();
if (debug > 1)
{
out << " - Path: " << cookie->GetPath();
if (cookie->GetExpires())
out << " - Expires: " << cookie->GetExpires()->GetRFC850();
}
out << ")" << endl;
}
// Global number of cookies
}
return out;
}
///////////////////////////////////////////////////////////////
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