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-rw-r--r--tdeio/tdeio/authinfo.cpp332
1 files changed, 332 insertions, 0 deletions
diff --git a/tdeio/tdeio/authinfo.cpp b/tdeio/tdeio/authinfo.cpp
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+++ b/tdeio/tdeio/authinfo.cpp
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+/*
+ * This file is part of the KDE libraries
+ * Copyright (C) 2000-2001 Dawit Alemayehu <adawit@kde.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <tqdir.h>
+#include <tqfile.h>
+
+#include <kdebug.h>
+#include <kstandarddirs.h>
+#include <ksavefile.h>
+#include <kstaticdeleter.h>
+#include <kde_file.h>
+
+#include "tdeio/authinfo.h"
+
+#define NETRC_READ_BUF_SIZE 4096
+
+using namespace TDEIO;
+
+AuthInfo::AuthInfo()
+{
+ modified = false;
+ readOnly = false;
+ verifyPath = false;
+ keepPassword = false;
+}
+
+AuthInfo::AuthInfo( const AuthInfo& info )
+{
+ (*this) = info;
+}
+
+AuthInfo& AuthInfo::operator= ( const AuthInfo& info )
+{
+ url = info.url;
+ username = info.username;
+ password = info.password;
+ prompt = info.prompt;
+ caption = info.caption;
+ comment = info.comment;
+ commentLabel = info.commentLabel;
+ realmValue = info.realmValue;
+ digestInfo = info.digestInfo;
+ verifyPath = info.verifyPath;
+ readOnly = info.readOnly;
+ keepPassword = info.keepPassword;
+ modified = info.modified;
+ return *this;
+}
+
+TQDataStream& TDEIO::operator<< (TQDataStream& s, const AuthInfo& a)
+{
+ s << a.url << a.username << a.password << a.prompt << a.caption
+ << a.comment << a.commentLabel << a.realmValue << a.digestInfo
+ << TQ_UINT8(a.verifyPath ? 1:0) << TQ_UINT8(a.readOnly ? 1:0)
+ << TQ_UINT8(a.keepPassword ? 1:0) << TQ_UINT8(a.modified ? 1:0);
+ return s;
+}
+
+TQDataStream& TDEIO::operator>> (TQDataStream& s, AuthInfo& a)
+{
+ TQ_UINT8 verify = 0;
+ TQ_UINT8 ro = 0;
+ TQ_UINT8 keep = 0;
+ TQ_UINT8 mod = 0;
+
+ s >> a.url >> a.username >> a.password >> a.prompt >> a.caption
+ >> a.comment >> a.commentLabel >> a.realmValue >> a.digestInfo
+ >> verify >> ro >> keep >> mod;
+ a.verifyPath = (verify != 0);
+ a.readOnly = (ro != 0);
+ a.keepPassword = (keep != 0);
+ a.modified = (mod != 0);
+ return s;
+}
+
+
+NetRC* NetRC::instance = 0L;
+
+NetRC::NetRC()
+{
+ isDirty = false;
+}
+
+NetRC::~NetRC()
+{
+ delete instance;
+ instance = 0L;
+}
+
+NetRC* NetRC::self()
+{
+ if ( !instance )
+ instance = new NetRC();
+ return instance;
+}
+
+bool NetRC::lookup( const KURL& url, AutoLogin& login, bool userealnetrc,
+ TQString type, int mode )
+{
+ // kdDebug() << "AutoLogin lookup for: " << url.host() << endl;
+ if ( !url.isValid() )
+ return false;
+
+ if ( type.isEmpty() )
+ type = url.protocol();
+
+ if ( loginMap.isEmpty() || isDirty )
+ {
+ loginMap.clear();
+
+ TQString filename = locateLocal("config", "kionetrc");
+ bool status = parse (openf (filename));
+
+ if ( userealnetrc )
+ {
+ filename = TQDir::homeDirPath()+ TQDir::separator() + ".netrc";
+ status |= parse (openf(filename));
+ }
+
+ if ( !status )
+ return false;
+ }
+
+ if ( !loginMap.contains( type ) )
+ return false;
+
+ LoginList l = loginMap[type];
+ if ( l.isEmpty() )
+ return false;
+
+ for (LoginList::Iterator it = l.begin(); it != l.end(); ++it)
+ {
+ AutoLogin &log = *it;
+
+ if ( (mode & defaultOnly) == defaultOnly &&
+ log.machine == TQString::fromLatin1("default") &&
+ (login.login.isEmpty() || login.login == log.login) )
+ {
+ login.type = log.type;
+ login.machine = log.machine;
+ login.login = log.login;
+ login.password = log.password;
+ login.macdef = log.macdef;
+ }
+
+ if ( (mode & presetOnly) == presetOnly &&
+ log.machine == TQString::fromLatin1("preset") &&
+ (login.login.isEmpty() || login.login == log.login) )
+ {
+ login.type = log.type;
+ login.machine = log.machine;
+ login.login = log.login;
+ login.password = log.password;
+ login.macdef = log.macdef;
+ }
+
+ if ( (mode & exactOnly) == exactOnly &&
+ log.machine == url.host() &&
+ (login.login.isEmpty() || login.login == log.login) )
+ {
+ login.type = log.type;
+ login.machine = log.machine;
+ login.login = log.login;
+ login.password = log.password;
+ login.macdef = log.macdef;
+ break;
+ }
+ }
+
+ return true;
+}
+
+int NetRC::openf( const TQString& f )
+{
+ KDE_struct_stat sbuff;
+ TQCString ef = TQFile::encodeName(f);
+ if ( KDE_stat(ef, &sbuff) != 0 )
+ return -1;
+
+ // Security check!!
+ if ( sbuff.st_mode != (S_IFREG|S_IRUSR|S_IWUSR) ||
+ sbuff.st_uid != geteuid() )
+ return -1;
+
+ return KDE_open( ef, O_RDONLY );
+}
+
+TQString NetRC::extract( const char* buf, const char* key, int& pos )
+{
+ int idx = pos;
+ int m_len = strlen(key);
+ int b_len = strlen(buf);
+
+ while( idx < b_len )
+ {
+ while( buf[idx] == ' ' || buf[idx] == '\t' )
+ idx++;
+
+ if ( strncasecmp( buf+idx, key, m_len ) != 0 )
+ idx++;
+ else
+ {
+ idx += m_len;
+ while( buf[idx] == ' ' || buf[idx] == '\t' )
+ idx++;
+
+ int start = idx;
+ while( buf[idx] != ' ' && buf[idx] != '\t' &&
+ buf[idx] != '\n' && buf[idx] != '\r' )
+ idx++;
+
+ if ( idx > start )
+ {
+ pos = idx;
+ return TQString::fromLatin1( buf+start, idx-start);
+ }
+ }
+ }
+
+ return TQString::null;
+}
+
+bool NetRC::parse( int fd )
+{
+ if (fd == -1)
+ return false;
+
+ TQString type;
+ TQString macro;
+
+ uint index = 0;
+ bool isMacro = false;
+ char* buf = new char[NETRC_READ_BUF_SIZE];
+ FILE* fstream = KDE_fdopen( fd,"rb" );
+
+ while ( fgets (buf, NETRC_READ_BUF_SIZE, fstream) != 0L )
+ {
+ int pos = 0;
+
+ while ( buf[pos] == ' ' || buf[pos] == '\t' )
+ pos++;
+
+ if ( buf[pos] == '#' || buf[pos] == '\n' ||
+ buf[pos] == '\r' || buf[pos] == '\0' )
+ {
+ if ( buf[pos] != '#' && isMacro )
+ isMacro = false;
+
+ continue;
+ }
+
+ if ( isMacro )
+ {
+ int tail = strlen(buf);
+ while( buf[tail-1] == '\n' || buf[tail-1] =='\r' )
+ tail--;
+
+ TQString mac = TQString::fromLatin1(buf, tail).stripWhiteSpace();
+ if ( !mac.isEmpty() )
+ loginMap[type][index].macdef[macro].append( mac );
+
+ continue;
+ }
+
+ AutoLogin l;
+ l.machine = extract( buf, "machine", pos );
+ if ( l.machine.isEmpty() )
+ {
+ if (strncasecmp(buf+pos, "default", 7) == 0 )
+ {
+ pos += 7;
+ l.machine = TQString::fromLatin1("default");
+ }
+ else if (strncasecmp(buf+pos, "preset", 6) == 0 )
+ {
+ pos += 6;
+ l.machine = TQString::fromLatin1("preset");
+ }
+ }
+ // kdDebug() << "Machine: " << l.machine << endl;
+
+ l.login = extract( buf, "login", pos );
+ // kdDebug() << "Login: " << l.login << endl;
+
+ l.password = extract( buf, "password", pos );
+ if ( l.password.isEmpty() )
+ l.password = extract( buf, "account", pos );
+ // kdDebug() << "Password: " << l.password << endl;
+
+ type = l.type = extract( buf, "type", pos );
+ if ( l.type.isEmpty() && !l.machine.isEmpty() )
+ type = l.type = TQString::fromLatin1("ftp");
+ // kdDebug() << "Type: " << l.type << endl;
+
+ macro = extract( buf, "macdef", pos );
+ isMacro = !macro.isEmpty();
+ // kdDebug() << "Macro: " << macro << endl;
+
+ loginMap[l.type].append(l);
+ index = loginMap[l.type].count()-1;
+ }
+
+ delete [] buf;
+ fclose (fstream);
+ close (fd);
+ return true;
+}
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