Added KDE3 version of kvirc

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kvirc@1095341 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 164 insertions, 0 deletions

diff --git a/src/kvilib/irc/kvi_ircmask.h b/src/kvilib/irc/kvi_ircmask.h
new file mode 100644
index 00000000..3c9ccf5d
--- /dev/null
+++ b/src/kvilib/irc/kvi_ircmask.h
@@ -0,0 +1,164 @@
+#ifndef _KVI_IRCMASK_H_
+#define _KVI_IRCMASK_H_
+
+//=============================================================================
+//
+//   File : kvi_ircmask.h
+//   Creation date : Fri Jan 8 1999 19:50:35 by Szymon Stefanek
+//
+//   This file is part of the KVirc irc client distribution
+//   Copyright (C) 1999-2004 Szymon Stefanek (pragma at kvirc dot net)
+//
+//   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
+//   of the License, or (at your opinion) 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 program. If not, write to the Free Software Foundation,
+//   Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+//
+//=============================================================================
+
+// originally this file was named kvi_ircuser.h and the class was KviIrcUser
+// ported to UNICODE on 2004.10.28 1:50 am
+
+#include "kvi_settings.h"
+#include "kvi_heapobject.h"
+#include "kvi_qstring.h"
+
+//=============================================================================
+// Irc user mask abstraction
+//=============================================================================
+
+class KVILIB_API KviIrcMask : public KviHeapObject
+{
+	friend class KviIrcUserList;
+	friend class KviIrcUserChanList;
+private:
+	QString m_szNick;
+	QString m_szUser;
+	QString m_szHost;
+	static QString m_szWild;
+public:
+	// Sets the nick for this user.<br>
+	// If szNick is NULL or it points to an empty string the nick is set to "*".<br>
+	void setNick(const QString &szNick){ m_szNick = szNick.isEmpty() ? m_szWild : szNick; };
+	// Sets the username for this user.<br>
+	// If szUsername is NULL or it points to an empty string the username is set to "*".<br>
+	void setUsername(const QString &szUser){ m_szUser = szUser.isEmpty() ? m_szWild : szUser; };
+	void setUser(const QString &szUser){ m_szUser = szUser.isEmpty() ? m_szWild : szUser; };
+	// Sets the host for this user.<br>
+	// If szHost is NULL or it points to an empty string the host is set to "*".<br>
+	void setHost(const QString &szHost){ m_szHost = szHost.isEmpty() ? m_szWild : szHost; };
+	// Sets the host , nick and username extracting it from an irc mask:<br>
+	// nick!user@host<br>
+	// The mask is terminated by end-of string null character or a character equal to c in the string.<br>
+	// Returns the pointer to the end of the mask in the szMask string.(c or null-terminator)<br>
+	//const char * setMask(const QString &szMask,char c=' ');
+	// Sets the host , nick and username extracting it from an userhost mask:<br>
+	// nick[*]=<+|->user@host<br>
+	// The mask is terminated by end-of string null char or a space character.<br>
+	// Returns the pointer to the next non-space char in the szMask string or to the null-terminator<br>
+	// If there are no more masks avaiable.
+	// WARNING : the szMask pointer can NOT be NULL
+	//const char *setUserhostMask(const QString &szMask);
+	// Returns the nick of this user.<br>
+	// In the worst case you get a string == "*"<br>
+	const QString &nick() const { return m_szNick; };
+	// DEPRECATED!
+	const QString &username() const { return m_szUser; };
+	const QString &user() const { return m_szUser; };
+	const QString &host() const { return m_szHost; };
+	
+	bool hasUser() const { return !(m_szUser.isEmpty() || (m_szUser == m_szWild)); };
+	bool hasHost() const { return !(m_szHost.isEmpty() || (m_szHost == m_szWild)); };
+
+	bool hasNumericHost() const;
+	// Retuns in szMask the specified (if possible) mask of this user.<br>
+	// If the host or username are not known , the mask may contain less information
+	// than requested.<br>
+
+	enum MaskType
+	{
+		NickUserHost = 0,           // nick!~user@machine.host.top (nick!~user@XXX.XXX.XXX.XXX) (default)
+		NickUserNet = 1,            // 1 : nick!~user@*.abc.host.top       (nick!~user@XXX.XXX.XXX.*)
+		NickUser = 2,               // 2 : nick!~user@*
+		NickHost = 3,               // 3 : nick!*@machine.host.top    (nick!*@XXX.XXX.XXX.XXX)
+		NickNet = 4,                // 4 : nick!*@*.abc.host.top          (nick!*@XXX.XXX.XXX.*)
+		Nick = 5,                   // 5 : nick!*@*
+		UserHost = 6,               // 6 : *!~user@machine.host.top    (*!~user@XXX.XXX.XXX.XXX)
+		UserNet = 7,                // 7 : *!~user@*.abc.host.top          (*!~user@XXX.XXX.XXX.*)
+		User = 8,                   // 8 : *!~user@*
+		Host = 9,                   // 9 : *!*@machine.host.top       (*!*@XXX.XXX.XXX.XXX)
+		Net = 10,                   // 10: *!*@*.abc.host.top             (*!*@XXX.XXX.XXX.*)
+		NickCleanUserHost = 11,     // 11 : nick!*user@machine.host.top    (nick!*user@XXX.XXX.XXX.XXX)
+		NickCleanUserNet = 12,      // 12 : nick!*user@*.abc.host.top          (nick!*user@XXX.XXX.XXX.*)
+		NickCleanUser = 13,         // 13 : nick!*user@*
+		CleanUserHost = 14,         // 14 : *!*user@machine.host.top    (*!user@*XXX.XXX.XXX.XXX)
+		CleanUserNet = 15,          // 15 : *!*user@*.abc.host.top          (*!user@*XXX.XXX.XXX.*)
+		CleanUser = 16,             // 16 : *!*user@*
+		NickUserLargeNet = 17,      // 17 : nick!~user@*.host.top       (nick!~user@XXX.XXX.*)
+		NickLargeNet = 18,          // 18 : nick!*@*.host.top          (nick!*@XXX.XXX.*)
+		UserLargeNet = 19,          // 19 : *!~user@*.host.top          (*!~user@XXX.XXX.*)
+		NickCleanUserLargeNet = 20, // 20 : nick!*user@*.host.top          (nick!*user@XXX.XXX.*)
+		CleanUserLargeNet = 21,     // 21 : *!*user@*.host.top          (*!user@*XXX.XXX.*)
+		// smart versions of the masks 17-21 that try take care of masked ip addresses
+		// in the form xxx.xxx.INVALID-TOP-MASK
+		NickUserSmartNet = 22,      // 22 : nick!~user@*.host.top       (nick!~user@XXX.XXX.*)
+		NickSmartNet = 23,          // 23 : nick!*@*.host.top          (nick!*@XXX.XXX.*)
+		UserSmartNet = 24,          // 24 : *!~user@*.host.top          (*!~user@XXX.XXX.*)
+		NickCleanUserSmartNet = 25, // 25 : nick!*user@*.host.top          (nick!*user@XXX.XXX.*)
+		CleanUserSmartNet = 26      // 26 : *!*user@*.host.top          (*!user@*XXX.XXX.*)
+	};
+	
+	void mask(QString &szMask,MaskType eMaskType = NickCleanUserHost) const;
+	bool hasWildNick();
+
+	// Wild external matches (this and external are wild)
+
+//	bool matches(const char *szMask);
+//	// passing 0 as one of params here means that it is a match by default
+//	bool matches(const char *nick,const char *user,const char *host);
+	bool matches(const KviIrcMask &mask) const;
+
+
+	// Fixed external matches  (this is wild , external is fixed)
+	bool matchesFixed(const QString &nick,const QString &user,const QString &host) const;
+//	bool matchesFixed(const QString &szMask) const;
+	bool matchesFixed(const KviIrcMask &mask) const;
+
+	// Fixed internal matches (this is fixed , external is wild)
+	//bool matchedBy(const QString &szMask) const;
+	bool matchedBy(const KviIrcMask &mask) const { return mask.matchesFixed(*this); };
+
+	int nonWildChars();
+	bool operator==(const KviIrcMask &user);
+public:
+	// Constructs an empty mask (*!*@*)
+	KviIrcMask();
+	// Constructs this KviIrcMask object from a string mask
+	KviIrcMask(const QString &szMask);
+	// Carbon copy
+	KviIrcMask(const KviIrcMask &ircUser)
+		: m_szNick(ircUser.m_szNick), m_szUser(ircUser.m_szUser), m_szHost(ircUser.m_szHost) {};
+	KviIrcMask(const QString &nick,const QString &user,const QString &host)
+		: m_szNick(nick), m_szUser(user), m_szHost(host) {};
+private:
+	int getIpDomainMaskLen() const;
+	QString getHostDomainMask() const;
+	int getLargeIpDomainMaskLen() const;
+	QString getLargeHostDomainMask() const;
+	// this is just a GUESS and must be called AFTER making sure that it is NOT a plain numeric IP
+	bool hasMaskedIp() const;
+};
+
+
+
+
+#endif //_KVI_IRCMASK_H_