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