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2395 lines
58 KiB
2395 lines
58 KiB
/*
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Copyright (C) 1999 Torben Weis <weis@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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/*
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* The currently active RFC for URL/URIs is RFC3986
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* Previous (and now deprecated) RFCs are RFC1738 and RFC2396
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*/
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#include "kurl.h"
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// KDE_QT_ONLY is first used for dcop/client (e.g. marshalling)
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#ifndef KDE_QT_ONLY
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#include <kdebug.h>
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#include <tdeglobal.h>
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#include <kidna.h>
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#include <kprotocolinfo.h>
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#endif
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#include <stdio.h>
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#include <assert.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <tqurl.h>
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#include <tqdir.h>
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#include <tqstringlist.h>
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#include <tqregexp.h>
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#include <tqstylesheet.h>
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#include <tqmap.h>
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#include <tqtextcodec.h>
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#include <tqmutex.h>
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#ifdef TQ_WS_WIN
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# define KURL_ROOTDIR_PATH "C:/"
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#else
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# define KURL_ROOTDIR_PATH "/"
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#endif
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static const TQString fileProt = "file";
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static TQTextCodec * codecForHint( int encoding_hint /* not 0 ! */ )
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{
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return TQTextCodec::codecForMib( encoding_hint );
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}
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// encoding_offset:
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// 0 encode both @ and /
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// 1 encode @ but not /
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// 2 encode neither @ or /
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static TQString encode( const TQString& segment, int encoding_offset, int encoding_hint, bool isRawURI = false )
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{
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const char *encode_string = "/@<>#\"&?={}|^~[]\'`\\:+%";
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encode_string += encoding_offset;
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TQCString local;
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if (encoding_hint==0)
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local = segment.local8Bit();
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else
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{
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TQTextCodec * textCodec = codecForHint( encoding_hint );
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if (!textCodec)
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local = segment.local8Bit();
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else
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local = textCodec->fromUnicode( segment );
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}
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int old_length = isRawURI ? local.size() - 1 : local.length();
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if ( old_length < 1 )
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return segment.isNull() ? TQString::null : TQString(""); // differentiate null and empty
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// a worst case approximation
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TQChar *new_segment = new TQChar[ old_length * 3 + 1 ];
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int new_length = 0;
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for ( int i = 0; i < old_length; i++ )
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{
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// 'unsave' and 'reserved' characters
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// according to RFC 1738,
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// 2.2. URL Character Encoding Issues (pp. 3-4)
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// WABA: Added non-ascii
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unsigned char character = local[i];
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if ( (character <= 32) || (character >= 127) ||
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strchr(encode_string, character) )
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{
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new_segment[ new_length++ ] = '%';
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unsigned int c = character / 16;
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c += (c > 9) ? ('A' - 10) : '0';
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new_segment[ new_length++ ] = c;
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c = character % 16;
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c += (c > 9) ? ('A' - 10) : '0';
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new_segment[ new_length++ ] = c;
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}
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else
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new_segment[ new_length++ ] = (TQChar)local[i];
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}
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TQString result = TQString(new_segment, new_length);
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delete [] new_segment;
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return result;
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}
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static TQString encodeHost( const TQString& segment, bool encode_slash, int encoding_hint )
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{
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// Hostnames are encoded differently
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// we use the IDNA transformation instead
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// Note: when merging qt-addon, use QResolver::domainToAscii here
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#ifndef KDE_QT_ONLY
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Q_UNUSED( encode_slash );
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Q_UNUSED( encoding_hint );
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TQString host = KIDNA::toAscii(segment);
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if (host.isEmpty())
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return segment;
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return host;
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#else
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return encode(segment, encode_slash ? 0 : 1, encoding_hint);
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#endif
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}
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static int hex2int( unsigned int _char )
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{
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if ( _char >= 'A' && _char <='F')
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return _char - 'A' + 10;
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if ( _char >= 'a' && _char <='f')
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return _char - 'a' + 10;
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if ( _char >= '0' && _char <='9')
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return _char - '0';
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return -1;
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}
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// WABA: The result of lazy_encode isn't usable for a URL which
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// needs to satisfies RFC requirements. However, the following
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// operation will make it usable again:
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// encode(decode(...))
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//
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// As a result one can see that url.prettyURL() does not result in
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// a RFC compliant URL but that the following sequence does:
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// KURL(url.prettyURL()).url()
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static TQString lazy_encode( const TQString& segment, bool encodeAt=true )
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{
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int old_length = segment.length();
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if ( !old_length )
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return TQString::null;
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// a worst case approximation
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TQChar *new_segment = new TQChar[ old_length * 3 + 1 ];
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int new_length = 0;
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for ( int i = 0; i < old_length; i++ )
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{
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unsigned int character = segment[i].unicode(); // Don't use latin1()
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// It returns 0 for non-latin1 values
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// Small set of really ambiguous chars
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if ((character < 32) || // Low ASCII
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((character == '%') && // The escape character itself
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(i+2 < old_length) && // But only if part of a valid escape sequence!
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(hex2int(segment[i+1].unicode())!= -1) &&
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(hex2int(segment[i+2].unicode())!= -1)) ||
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(character == '?') || // Start of query delimiter
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((character == '@') && encodeAt) || // Username delimiter
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(character == '#') || // Start of reference delimiter
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((character == 32) && (i+1 == old_length || segment[i+1] == (TQChar)' '))) // A trailing space
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{
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new_segment[ new_length++ ] = '%';
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unsigned int c = character / 16;
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c += (c > 9) ? ('A' - 10) : '0';
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new_segment[ new_length++ ] = c;
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c = character % 16;
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c += (c > 9) ? ('A' - 10) : '0';
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new_segment[ new_length++ ] = c;
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}
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else
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new_segment[ new_length++ ] = segment[i];
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}
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TQString result = TQString(new_segment, new_length);
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delete [] new_segment;
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return result;
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}
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static void decode( const TQString& segment, TQString &decoded, TQString &encoded, int encoding_hint=0, bool updateDecoded = true, bool isRawURI = false )
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{
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decoded = TQString::null;
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encoded = segment;
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int old_length = segment.length();
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if ( !old_length )
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return;
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TQTextCodec *textCodec = 0;
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if (encoding_hint)
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textCodec = codecForHint( encoding_hint );
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if (!textCodec)
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textCodec = TQTextCodec::codecForLocale();
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TQCString csegment = textCodec->fromUnicode(segment);
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// Check if everything went ok
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if (textCodec->toUnicode(csegment) != segment)
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{
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// Uh oh
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textCodec = codecForHint( 106 ); // Fall back to utf-8
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csegment = textCodec->fromUnicode(segment);
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}
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old_length = csegment.length();
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int new_length = 0;
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int new_length2 = 0;
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// make a copy of the old one
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char *new_segment = new char[ old_length + 1 ];
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TQChar *new_usegment = new TQChar[ old_length * 3 + 1 ];
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int i = 0;
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while( i < old_length )
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{
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bool bReencode = false;
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unsigned char character = csegment[ i++ ];
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if ((character <= ' ') || (character > 127))
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bReencode = true;
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new_usegment [ new_length2++ ] = character;
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if (character == '%' )
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{
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int a = i+1 < old_length ? hex2int( csegment[i] ) : -1;
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int b = i+1 < old_length ? hex2int( csegment[i+1] ) : -1;
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if ((a == -1) || (b == -1)) // Only replace if sequence is valid
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{
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// Contains stray %, make sure to re-encode!
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bReencode = true;
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}
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else
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{
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// Valid %xx sequence
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character = a * 16 + b; // Replace with value of %dd
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if (!isRawURI && !character && updateDecoded)
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break; // Stop at %00
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new_usegment [ new_length2++ ] = (unsigned char) csegment[i++];
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new_usegment [ new_length2++ ] = (unsigned char) csegment[i++];
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}
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}
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if (bReencode)
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{
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new_length2--;
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new_usegment [ new_length2++ ] = '%';
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unsigned int c = character / 16;
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c += (c > 9) ? ('A' - 10) : '0';
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new_usegment[ new_length2++ ] = c;
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c = character % 16;
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c += (c > 9) ? ('A' - 10) : '0';
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new_usegment[ new_length2++ ] = c;
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}
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new_segment [ new_length++ ] = character;
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}
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new_segment [ new_length ] = 0;
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encoded = TQString( new_usegment, new_length2);
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// Encoding specified
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if (updateDecoded)
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{
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decoded = textCodec->toUnicode( new_segment );
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if ( isRawURI ) {
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int length = tqstrlen( new_segment );
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while ( length < new_length ) {
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decoded += TQChar::null;
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length += 1;
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decoded += textCodec->toUnicode( new_segment + length );
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length += tqstrlen( new_segment + length );
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}
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}
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TQCString validate = textCodec->fromUnicode(decoded);
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if (strcmp(validate.data(), new_segment) != 0)
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{
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decoded = TQString::fromLocal8Bit(new_segment, new_length);
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}
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}
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delete [] new_segment;
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delete [] new_usegment;
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}
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static TQString decode(const TQString &segment, int encoding_hint = 0, bool isRawURI = false)
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{
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TQString result;
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TQString tmp;
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decode(segment, result, tmp, encoding_hint, true, isRawURI);
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return result;
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}
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static TQString cleanpath(const TQString &_path, bool cleanDirSeparator, bool decodeDots)
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{
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if (_path.isEmpty()) return TQString::null;
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if (TQDir::isRelativePath(_path))
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return _path; // Don't mangle mailto-style URLs
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TQString path = _path;
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int len = path.length();
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if (decodeDots)
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{
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#ifndef KDE_QT_ONLY
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static const TQString &encodedDot = TDEGlobal::staticQString("%2e");
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#else
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TQString encodedDot("%2e");
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#endif
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if (path.find(encodedDot, 0, false) != -1)
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{
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#ifndef KDE_QT_ONLY
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static const TQString &encodedDOT = TDEGlobal::staticQString("%2E"); // Uppercase!
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#else
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TQString encodedDOT("%2E");
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#endif
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path.replace(encodedDot, ".");
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path.replace(encodedDOT, ".");
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len = path.length();
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}
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}
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bool slash = (len && path[len-1] == '/') ||
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(len > 1 && path[len-2] == '/' && path[len-1] == '.');
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// The following code cleans up directory path much like
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// TQDir::cleanDirPath() except it can be made to ignore multiple
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// directory separators by setting the flag to false. That fixes
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// bug# 15044, mail.altavista.com and other similar brain-dead server
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// implementations that do not follow what has been specified in
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// RFC 2396!! (dA)
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TQString result;
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int cdUp, orig_pos, pos;
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cdUp = 0;
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pos = orig_pos = len;
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while ( pos && (pos = path.findRev('/',--pos)) != -1 )
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{
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len = orig_pos - pos - 1;
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if ( len == 2 && path[pos+1] == '.' && path[pos+2] == '.' )
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cdUp++;
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else
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{
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// Ignore any occurrences of '.'
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// This includes entries that simply do not make sense like /..../
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if ( (len || !cleanDirSeparator) &&
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(len != 1 || path[pos+1] != '.' ) )
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{
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if ( !cdUp )
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result.prepend(path.mid(pos, len+1));
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else
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cdUp--;
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}
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}
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orig_pos = pos;
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}
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#ifdef TQ_WS_WIN // prepend drive letter if exists (js)
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if (orig_pos >= 2 && isalpha(path[0].latin1()) && path[1]==':') {
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result.prepend(TQString(path[0])+":");
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}
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#endif
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if ( result.isEmpty() )
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result = KURL_ROOTDIR_PATH;
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else if ( slash && result[result.length()-1] != '/' )
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result.append('/');
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return result;
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}
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class KURLPrivate
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{
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public:
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TQString m_strInternalReferenceURL;
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};
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bool KURL::isRelativeURL(const TQString &_url)
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{
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int len = _url.length();
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if (!len) return true; // Very short relative URL.
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const TQChar *str = _url.unicode();
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// Absolute URL must start with alpha-character
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if (!isalpha(str[0].latin1()))
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return true; // Relative URL
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for(int i = 1; i < len; i++)
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{
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char c = str[i].latin1(); // Note: non-latin1 chars return 0!
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if (c == ':')
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return false; // Absolute URL
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|
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// Protocol part may only contain alpha, digit, + or -
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if (!isalpha(c) && !isdigit(c) && (c != '+') && (c != '-'))
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return true; // Relative URL
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}
|
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// URL did not contain ':'
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return true; // Relative URL
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}
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KURL::List::List(const KURL &url)
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{
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append( url );
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}
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KURL::List::List(const TQStringList &list)
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{
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for (TQStringList::ConstIterator it = list.begin();
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it != list.end();
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it++)
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{
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append( KURL(*it) );
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}
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}
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TQStringList KURL::List::toStringList() const
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{
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TQStringList lst;
|
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for( KURL::List::ConstIterator it = begin();
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it != end();
|
|
it++)
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{
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lst.append( (*it).url() );
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}
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return lst;
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}
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|
|
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KURL::KURL()
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{
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d = new KURLPrivate();
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reset();
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}
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KURL::~KURL()
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|
{
|
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if (d) {
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delete d;
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}
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|
}
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|
|
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KURL::KURL( const TQString &url, int encoding_hint )
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{
|
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d = new KURLPrivate();
|
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reset();
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parse( url, encoding_hint );
|
|
}
|
|
|
|
KURL::KURL( const char * url, int encoding_hint )
|
|
{
|
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d = new KURLPrivate();
|
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reset();
|
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parse( TQString::fromLatin1(url), encoding_hint );
|
|
}
|
|
|
|
KURL::KURL( const TQCString& url, int encoding_hint )
|
|
{
|
|
d = new KURLPrivate();
|
|
reset();
|
|
parse( TQString::fromLatin1(url), encoding_hint );
|
|
}
|
|
|
|
KURL::KURL( const KURL& _u )
|
|
{
|
|
d = new KURLPrivate();
|
|
*this = _u;
|
|
d->m_strInternalReferenceURL = _u.d->m_strInternalReferenceURL;
|
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}
|
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|
|
TQDataStream & operator<< (TQDataStream & s, const KURL & a)
|
|
{
|
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TQString QueryForWire=a.m_strQuery_encoded;
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if (!a.m_strQuery_encoded.isNull())
|
|
QueryForWire.prepend("?");
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|
|
s << a.m_strProtocol << a.m_strUser << a.m_strPass << a.m_strHost
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<< a.m_strPath << a.m_strPath_encoded << QueryForWire << a.m_strRef_encoded
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|
<< TQ_INT8(a.m_bIsMalformed ? 1 : 0) << a.m_iPort;
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return s;
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|
}
|
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|
|
TQDataStream & operator>> (TQDataStream & s, KURL & a)
|
|
{
|
|
TQ_INT8 malf;
|
|
TQString QueryFromWire;
|
|
s >> a.m_strProtocol >> a.m_strUser >> a.m_strPass >> a.m_strHost
|
|
>> a.m_strPath >> a.m_strPath_encoded >> QueryFromWire >> a.m_strRef_encoded
|
|
>> malf >> a.m_iPort;
|
|
a.m_bIsMalformed = (malf != 0);
|
|
|
|
if ( QueryFromWire.isNull() )
|
|
a.m_strQuery_encoded = TQString::null;
|
|
else if ( QueryFromWire.length() == 1 ) // empty query
|
|
a.m_strQuery_encoded = "";
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else
|
|
a.m_strQuery_encoded = QueryFromWire.mid(1);
|
|
|
|
a.m_iUriMode = KURL::uriModeForProtocol( a.m_strProtocol );
|
|
|
|
return s;
|
|
}
|
|
|
|
#ifndef TQT_NO_NETWORKPROTOCOL
|
|
KURL::KURL( const TQUrl &u )
|
|
{
|
|
d = new KURLPrivate();
|
|
*this = u;
|
|
}
|
|
#endif
|
|
|
|
KURL::KURL( const KURL& _u, const TQString& _rel_url, int encoding_hint )
|
|
{
|
|
d = new KURLPrivate();
|
|
d->m_strInternalReferenceURL = _u.d->m_strInternalReferenceURL;
|
|
|
|
if (_u.hasSubURL()) // Operate on the last suburl, not the first
|
|
{
|
|
KURL::List lst = split( _u );
|
|
KURL u(lst.last(), _rel_url, encoding_hint);
|
|
lst.remove( lst.last() );
|
|
lst.append( u );
|
|
*this = join( lst );
|
|
d->m_strInternalReferenceURL = _u.d->m_strInternalReferenceURL;
|
|
return;
|
|
}
|
|
// WORKAROUND THE RFC 1606 LOOPHOLE THAT ALLOWS
|
|
// http:/index.html AS A VALID SYNTAX FOR RELATIVE
|
|
// URLS. ( RFC 2396 section 5.2 item # 3 )
|
|
TQString rUrl = _rel_url;
|
|
int len = _u.m_strProtocol.length();
|
|
if ( !_u.m_strHost.isEmpty() && !rUrl.isEmpty() &&
|
|
rUrl.find( _u.m_strProtocol, 0, false ) == 0 &&
|
|
rUrl[len] == ':' && (rUrl[len+1] != '/' ||
|
|
(rUrl[len+1] == '/' && rUrl[len+2] != '/')) )
|
|
{
|
|
rUrl.remove( 0, rUrl.find( ':' ) + 1 );
|
|
}
|
|
|
|
if ( rUrl.isEmpty() )
|
|
{
|
|
*this = _u;
|
|
}
|
|
else if ( rUrl[0] == '#' )
|
|
{
|
|
*this = _u;
|
|
m_strRef_encoded = rUrl.mid(1);
|
|
if ( m_strRef_encoded.isNull() )
|
|
m_strRef_encoded = ""; // we know there was an (empty) html ref, we saw the '#'
|
|
}
|
|
else if ( isRelativeURL( rUrl) )
|
|
{
|
|
*this = _u;
|
|
m_strQuery_encoded = TQString::null;
|
|
m_strRef_encoded = TQString::null;
|
|
if ( rUrl[0] == '/')
|
|
{
|
|
if ((rUrl.length() > 1) && (rUrl[1] == '/'))
|
|
{
|
|
m_strHost = TQString::null;
|
|
// File protocol returns file:/// without host, strip // from rUrl
|
|
if (_u.m_strProtocol == fileProt)
|
|
rUrl.remove(0, 2);
|
|
}
|
|
m_strPath = TQString::null;
|
|
m_strPath_encoded = TQString::null;
|
|
}
|
|
else if ( rUrl[0] != '?' )
|
|
{
|
|
int pos = m_strPath.findRev( '/' );
|
|
if (pos >= 0)
|
|
m_strPath.truncate(pos);
|
|
m_strPath += '/';
|
|
if (!m_strPath_encoded.isEmpty())
|
|
{
|
|
pos = m_strPath_encoded.findRev( '/' );
|
|
if (pos >= 0)
|
|
m_strPath_encoded.truncate(pos);
|
|
m_strPath_encoded += '/';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( m_strPath.isEmpty() )
|
|
m_strPath = '/';
|
|
}
|
|
KURL tmp( url() + rUrl, encoding_hint);
|
|
*this = tmp;
|
|
cleanPath(false);
|
|
}
|
|
else
|
|
{
|
|
KURL tmp( rUrl, encoding_hint);
|
|
*this = tmp;
|
|
// Preserve userinfo if applicable.
|
|
if (!_u.m_strUser.isEmpty() && m_strUser.isEmpty() && (_u.m_strHost == m_strHost) && (_u.m_strProtocol == m_strProtocol))
|
|
{
|
|
m_strUser = _u.m_strUser;
|
|
m_strPass = _u.m_strPass;
|
|
}
|
|
cleanPath(false);
|
|
}
|
|
}
|
|
|
|
void KURL::reset()
|
|
{
|
|
m_strProtocol = TQString::null;
|
|
m_strUser = TQString::null;
|
|
m_strPass = TQString::null;
|
|
m_strHost = TQString::null;
|
|
m_strPath = TQString::null;
|
|
m_strPath_encoded = TQString::null;
|
|
m_strQuery_encoded = TQString::null;
|
|
m_strRef_encoded = TQString::null;
|
|
m_bIsMalformed = true;
|
|
m_iPort = 0;
|
|
m_iUriMode = Auto;
|
|
}
|
|
|
|
bool KURL::isEmpty() const
|
|
{
|
|
return (m_strPath.isEmpty() && m_strProtocol.isEmpty());
|
|
}
|
|
|
|
void KURL::parse( const TQString& _url, int encoding_hint )
|
|
{
|
|
if ( _url.isEmpty() || m_iUriMode == Invalid )
|
|
{
|
|
m_strProtocol = _url;
|
|
m_iUriMode = Invalid;
|
|
return;
|
|
}
|
|
|
|
const TQChar* buf = _url.unicode();
|
|
const TQChar* orig = buf;
|
|
uint len = _url.length();
|
|
uint pos = 0;
|
|
|
|
// Node 1: Accept alpha or slash
|
|
TQChar x = buf[pos++];
|
|
#ifdef TQ_WS_WIN
|
|
/* win32: accept <letter>: or <letter>:/ or <letter>:\ */
|
|
const bool alpha = isalpha((int)x);
|
|
if (alpha && len<2)
|
|
goto NodeErr;
|
|
if (alpha && buf[pos]==':' && (len==2 || (len>2 && (buf[pos+1]=='/' || buf[pos+1]=='\\'))))
|
|
#else
|
|
if ( x == (TQChar)'/' )
|
|
#endif
|
|
{
|
|
// A slash means we immediately proceed to parse it as a file URL.
|
|
m_iUriMode = URL;
|
|
m_strProtocol = fileProt;
|
|
parseURL( _url, encoding_hint );
|
|
return;
|
|
}
|
|
if ( !isalpha( (int)x ) )
|
|
goto NodeErr;
|
|
|
|
// Node 2: Accept any amount of (alpha|digit|'+'|'-')
|
|
// '.' is not currently accepted, because current KURL may be confused.
|
|
// Proceed with :// :/ or :
|
|
while( pos < len && (isalpha((int)buf[pos]) || isdigit((int)buf[pos]) ||
|
|
buf[pos] == (TQChar)'+' || buf[pos] == (TQChar)'-')) pos++;
|
|
|
|
if (pos < len && buf[pos] == (TQChar)':' )
|
|
{
|
|
m_strProtocol = TQString( orig, pos ).lower();
|
|
if ( m_iUriMode == Auto )
|
|
m_iUriMode = uriModeForProtocol( m_strProtocol );
|
|
// Proceed to correct parse function.
|
|
switch ( m_iUriMode )
|
|
{
|
|
case RawURI:
|
|
parseRawURI( _url );
|
|
return;
|
|
case Mailto:
|
|
parseMailto( _url );
|
|
return;
|
|
case URL:
|
|
parseURL( _url, encoding_hint );
|
|
return;
|
|
default:
|
|
// Unknown URI mode results in an invalid URI.
|
|
break;
|
|
}
|
|
}
|
|
|
|
NodeErr:
|
|
reset();
|
|
m_strProtocol = _url;
|
|
m_iUriMode = Invalid;
|
|
}
|
|
|
|
void KURL::parseRawURI( const TQString& _url, int encoding_hint )
|
|
{
|
|
uint len = _url.length();
|
|
const TQChar* buf = _url.unicode();
|
|
|
|
uint pos = 0;
|
|
|
|
// Accept any amount of (alpha|digit|'+'|'-')
|
|
// '.' is not currently accepted, because current KURL may be confused.
|
|
// Proceed with :
|
|
while( pos < len && (isalpha((int)buf[pos]) || isdigit((int)buf[pos]) ||
|
|
buf[pos] == (TQChar)'+' || buf[pos] == (TQChar)'-')) pos++;
|
|
|
|
// Note that m_strProtocol is already set here, so we just skip over the protocol.
|
|
if (pos < len && buf[pos] == (TQChar)':' )
|
|
pos++;
|
|
else { // can't happen, the caller checked all this already
|
|
reset();
|
|
m_strProtocol = _url;
|
|
m_iUriMode = Invalid;
|
|
return;
|
|
}
|
|
|
|
if ( pos == len ) // can't happen, the caller checked this already
|
|
m_strPath = TQString::null;
|
|
else
|
|
m_strPath = decode( TQString( buf + pos, len - pos ), encoding_hint, true );
|
|
|
|
m_bIsMalformed = false;
|
|
|
|
return;
|
|
}
|
|
|
|
void KURL::parseMailto( const TQString& _url, int encoding_hint )
|
|
{
|
|
parseURL( _url, encoding_hint);
|
|
if ( m_bIsMalformed )
|
|
return;
|
|
TQRegExp mailre("(.+@)(.+)");
|
|
if ( mailre.exactMatch( m_strPath ) )
|
|
{
|
|
#ifndef KDE_QT_ONLY
|
|
TQString host = KIDNA::toUnicode( mailre.cap( 2 ) );
|
|
if (host.isEmpty())
|
|
host = TQString(mailre.cap( 2 )).lower();
|
|
#else
|
|
TQString host = TQString(mailre.cap( 2 )).lower();
|
|
#endif
|
|
m_strPath = mailre.cap( 1 ) + host;
|
|
}
|
|
}
|
|
|
|
void KURL::parseURL( const TQString& _url, int encoding_hint )
|
|
{
|
|
TQString port;
|
|
bool badHostName = false;
|
|
int start = 0;
|
|
uint len = _url.length();
|
|
const TQChar* buf = _url.unicode();
|
|
|
|
TQChar delim;
|
|
TQString tmp;
|
|
|
|
uint pos = 0;
|
|
|
|
// Node 1: Accept alpha or slash
|
|
TQChar x = buf[pos++];
|
|
#ifdef TQ_WS_WIN
|
|
/* win32: accept <letter>: or <letter>:/ or <letter>:\ */
|
|
const bool alpha = isalpha((int)x);
|
|
if (alpha && len<2)
|
|
goto NodeErr;
|
|
if (alpha && buf[pos]==(TQChar)':' && (len==2 || (len>2 && (buf[pos+1]==(TQChar)'/' || buf[pos+1]==(TQChar)'\\'))))
|
|
#else
|
|
if ( x == (TQChar)'/' )
|
|
#endif
|
|
goto Node9;
|
|
if ( !isalpha( (int)x ) )
|
|
goto NodeErr;
|
|
|
|
// Node 2: Accept any amount of (alpha|digit|'+'|'-')
|
|
// '.' is not currently accepted, because current KURL may be confused.
|
|
// Proceed with :// :/ or :
|
|
while( pos < len && (isalpha((int)buf[pos]) || isdigit((int)buf[pos]) ||
|
|
buf[pos] == (TQChar)'+' || buf[pos] == (TQChar)'-')) pos++;
|
|
|
|
// Note that m_strProtocol is already set here, so we just skip over the protocol.
|
|
if ( pos+2 < len && buf[pos] == (TQChar)':' && buf[pos+1] == (TQChar)'/' && buf[pos+2] == (TQChar)'/' )
|
|
{
|
|
pos += 3;
|
|
}
|
|
else if (pos+1 < len && buf[pos] == (TQChar)':' ) // Need to always compare length()-1 otherwise KURL passes "http:" as legal!!
|
|
{
|
|
pos++;
|
|
start = pos;
|
|
goto Node9;
|
|
}
|
|
else
|
|
goto NodeErr;
|
|
|
|
//Node 3: We need at least one character here
|
|
if ( pos == len )
|
|
goto NodeErr;
|
|
start = pos;
|
|
|
|
// Node 4: Accept any amount of characters.
|
|
if (buf[pos] == (TQChar)'[') // An IPv6 host follows.
|
|
goto Node8;
|
|
// Terminate on / or @ or ? or # or " or ; or <
|
|
x = buf[pos];
|
|
while( (x != (TQChar)':') && (x != (TQChar)'@') && (x != (TQChar)'/') && (x != (TQChar)'?') && (x != (TQChar)'#') )
|
|
{
|
|
if ((x == (TQChar)'\"') || (x == (TQChar)';') || (x == (TQChar)'<'))
|
|
badHostName = true;
|
|
if (++pos == len)
|
|
break;
|
|
x = buf[pos];
|
|
}
|
|
if ( pos == len )
|
|
{
|
|
if (badHostName)
|
|
goto NodeErr;
|
|
|
|
setHost(decode(TQString( buf + start, pos - start ), encoding_hint));
|
|
goto NodeOk;
|
|
}
|
|
if ( x == (TQChar)'@' )
|
|
{
|
|
m_strUser = decode(TQString( buf + start, pos - start ), encoding_hint);
|
|
pos++;
|
|
goto Node7;
|
|
}
|
|
else if ( (x == (TQChar)'/') || (x == (TQChar)'?') || (x == (TQChar)'#'))
|
|
{
|
|
if (badHostName)
|
|
goto NodeErr;
|
|
|
|
setHost(decode(TQString( buf + start, pos - start ), encoding_hint));
|
|
start = pos;
|
|
goto Node9;
|
|
}
|
|
else if ( x != (TQChar)':' )
|
|
goto NodeErr;
|
|
m_strUser = decode(TQString( buf + start, pos - start ), encoding_hint);
|
|
pos++;
|
|
|
|
// Node 5: We need at least one character
|
|
if ( pos == len )
|
|
goto NodeErr;
|
|
start = pos++;
|
|
|
|
// Node 6: Read everything until @, /, ? or #
|
|
while( (pos < len) &&
|
|
(buf[pos] != (TQChar)'@') &&
|
|
(buf[pos] != (TQChar)'/') &&
|
|
(buf[pos] != (TQChar)'?') &&
|
|
(buf[pos] != (TQChar)'#')) pos++;
|
|
// If we now have a '@' the ':' seperates user and password.
|
|
// Otherwise it seperates host and port.
|
|
if ( (pos == len) || (buf[pos] != (TQChar)'@') )
|
|
{
|
|
// Ok the : was used to separate host and port
|
|
if (badHostName)
|
|
goto NodeErr;
|
|
setHost(m_strUser);
|
|
m_strUser = TQString::null;
|
|
TQString tmp( buf + start, pos - start );
|
|
char *endptr;
|
|
m_iPort = (unsigned short int)strtol(tmp.ascii(), &endptr, 10);
|
|
if ((pos == len) && (strlen(endptr) == 0))
|
|
goto NodeOk;
|
|
// there is more after the digits
|
|
pos -= strlen(endptr);
|
|
if ((buf[pos] != (TQChar)'@') &&
|
|
(buf[pos] != (TQChar)'/') &&
|
|
(buf[pos] != (TQChar)'?') &&
|
|
(buf[pos] != (TQChar)'#'))
|
|
goto NodeErr;
|
|
|
|
start = pos;
|
|
goto Node9;
|
|
}
|
|
m_strPass = decode(TQString( buf + start, pos - start), encoding_hint);
|
|
pos++;
|
|
|
|
// Node 7: We need at least one character
|
|
Node7:
|
|
if ( pos == len )
|
|
goto NodeErr;
|
|
|
|
Node8:
|
|
if (buf[pos] == (TQChar)'[')
|
|
{
|
|
// IPv6 address
|
|
start = ++pos; // Skip '['
|
|
|
|
if (pos == len)
|
|
{
|
|
badHostName = true;
|
|
goto NodeErr;
|
|
}
|
|
// Node 8a: Read everything until ] or terminate
|
|
badHostName = false;
|
|
x = buf[pos];
|
|
while( (x != (TQChar)']') )
|
|
{
|
|
if ((x == (TQChar)'\"') || (x == (TQChar)';') || (x == (TQChar)'<'))
|
|
badHostName = true;
|
|
if (++pos == len)
|
|
{
|
|
badHostName = true;
|
|
break;
|
|
}
|
|
x = buf[pos];
|
|
}
|
|
if (badHostName)
|
|
goto NodeErr;
|
|
setHost(decode(TQString( buf + start, pos - start ), encoding_hint));
|
|
if (pos < len) pos++; // Skip ']'
|
|
if (pos == len)
|
|
goto NodeOk;
|
|
}
|
|
else
|
|
{
|
|
// Non IPv6 address, with a user
|
|
start = pos;
|
|
|
|
// Node 8b: Read everything until / : or terminate
|
|
badHostName = false;
|
|
x = buf[pos];
|
|
while( (x != (TQChar)':') && (x != (TQChar)'@') && (x != (TQChar)'/') && (x != (TQChar)'?') && (x != (TQChar)'#') )
|
|
{
|
|
if ((x == (TQChar)'\"') || (x == (TQChar)';') || (x == (TQChar)'<'))
|
|
badHostName = true;
|
|
if (++pos == len)
|
|
break;
|
|
x = buf[pos];
|
|
}
|
|
if (badHostName)
|
|
goto NodeErr;
|
|
if ( pos == len )
|
|
{
|
|
setHost(decode(TQString( buf + start, pos - start ), encoding_hint));
|
|
goto NodeOk;
|
|
}
|
|
setHost(decode(TQString( buf + start, pos - start ), encoding_hint));
|
|
}
|
|
x = buf[pos];
|
|
if ( x == (TQChar)'/' || x == (TQChar)'#' || x == (TQChar)'?' )
|
|
{
|
|
start = pos;
|
|
goto Node9;
|
|
}
|
|
else if ( x != (TQChar)':' )
|
|
goto NodeErr;
|
|
pos++;
|
|
|
|
// Node 8c: Accept at least one digit
|
|
if ( pos == len )
|
|
goto NodeErr;
|
|
start = pos;
|
|
if ( !isdigit( buf[pos++] ) )
|
|
goto NodeErr;
|
|
|
|
// Node 8d: Accept any amount of digits
|
|
while( pos < len && isdigit( buf[pos] ) ) pos++;
|
|
port = TQString( buf + start, pos - start );
|
|
m_iPort = port.toUShort();
|
|
if ( pos == len )
|
|
goto NodeOk;
|
|
start = pos;
|
|
|
|
Node9: // parse path until query or reference reached
|
|
|
|
while( pos < len && buf[pos] != (TQChar)'#' && buf[pos]!=(TQChar)'?' ) pos++;
|
|
|
|
tmp = TQString( buf + start, pos - start );
|
|
//kdDebug(126)<<" setting encoded path to:"<<tmp<<endl;
|
|
setEncodedPath( tmp, encoding_hint );
|
|
|
|
if ( pos == len )
|
|
goto NodeOk;
|
|
|
|
//Node10: // parse query or reference depending on what comes first
|
|
delim = (buf[pos++]==(TQChar)'#'?(TQChar)'?':(TQChar)'#');
|
|
|
|
start = pos;
|
|
|
|
while(pos < len && buf[pos]!=delim ) pos++;
|
|
|
|
tmp = TQString(buf + start, pos - start);
|
|
if (delim==(TQChar)'#')
|
|
_setQuery(tmp, encoding_hint);
|
|
else
|
|
m_strRef_encoded = tmp;
|
|
|
|
if (pos == len)
|
|
goto NodeOk;
|
|
|
|
//Node11: // feed the rest into the remaining variable
|
|
tmp = TQString( buf + pos + 1, len - pos - 1);
|
|
if (delim == (TQChar)'#')
|
|
m_strRef_encoded = tmp;
|
|
else
|
|
_setQuery(tmp, encoding_hint);
|
|
|
|
NodeOk:
|
|
//kdDebug(126)<<"parsing finished. m_strProtocol="<<m_strProtocol<<" m_strHost="<<m_strHost<<" m_strPath="<<m_strPath<<endl;
|
|
m_bIsMalformed = false; // Valid URL
|
|
|
|
//kdDebug()<<"Prot="<<m_strProtocol<<"\nUser="<<m_strUser<<"\nPass="<<m_strPass<<"\nHost="<<m_strHost<<"\nPath="<<m_strPath<<"\nQuery="<<m_strQuery_encoded<<"\nRef="<<m_strRef_encoded<<"\nPort="<<m_iPort<<endl;
|
|
if (m_strProtocol.isEmpty())
|
|
{
|
|
m_iUriMode = URL;
|
|
m_strProtocol = fileProt;
|
|
}
|
|
return;
|
|
|
|
NodeErr:
|
|
// kdDebug(126) << "KURL couldn't parse URL \"" << _url << "\"" << endl;
|
|
reset();
|
|
m_strProtocol = _url;
|
|
m_iUriMode = Invalid;
|
|
}
|
|
|
|
KURL& KURL::operator=( const TQString& _url )
|
|
{
|
|
reset();
|
|
parse( _url );
|
|
|
|
return *this;
|
|
}
|
|
|
|
KURL& KURL::operator=( const char * _url )
|
|
{
|
|
reset();
|
|
parse( TQString::fromLatin1(_url) );
|
|
|
|
return *this;
|
|
}
|
|
|
|
#ifndef TQT_NO_NETWORKPROTOCOL
|
|
KURL& KURL::operator=( const TQUrl & u )
|
|
{
|
|
m_strProtocol = u.protocol();
|
|
m_iUriMode = Auto;
|
|
m_strUser = u.user();
|
|
m_strPass = u.password();
|
|
m_strHost = u.host();
|
|
m_strPath = u.path( false );
|
|
m_strPath_encoded = TQString::null;
|
|
m_strQuery_encoded = u.query();
|
|
m_strRef_encoded = u.ref();
|
|
m_bIsMalformed = !u.isValid();
|
|
m_iPort = u.port();
|
|
|
|
return *this;
|
|
}
|
|
#endif
|
|
|
|
KURL& KURL::operator=( const KURL& _u )
|
|
{
|
|
m_strProtocol = _u.m_strProtocol;
|
|
m_strUser = _u.m_strUser;
|
|
m_strPass = _u.m_strPass;
|
|
m_strHost = _u.m_strHost;
|
|
m_strPath = _u.m_strPath;
|
|
m_strPath_encoded = _u.m_strPath_encoded;
|
|
m_strQuery_encoded = _u.m_strQuery_encoded;
|
|
m_strRef_encoded = _u.m_strRef_encoded;
|
|
m_bIsMalformed = _u.m_bIsMalformed;
|
|
m_iPort = _u.m_iPort;
|
|
m_iUriMode = _u.m_iUriMode;
|
|
d->m_strInternalReferenceURL = _u.d->m_strInternalReferenceURL;
|
|
|
|
return *this;
|
|
}
|
|
|
|
bool KURL::operator<( const KURL& _u) const
|
|
{
|
|
int i;
|
|
if (!_u.isValid())
|
|
{
|
|
if (!isValid())
|
|
{
|
|
i = m_strProtocol.compare(_u.m_strProtocol);
|
|
return (i < 0);
|
|
}
|
|
return false;
|
|
}
|
|
if (!isValid())
|
|
return true;
|
|
|
|
i = m_strProtocol.compare(_u.m_strProtocol);
|
|
if (i) return (i < 0);
|
|
|
|
i = m_strHost.compare(_u.m_strHost);
|
|
if (i) return (i < 0);
|
|
|
|
if (m_iPort != _u.m_iPort) return (m_iPort < _u.m_iPort);
|
|
|
|
i = m_strPath.compare(_u.m_strPath);
|
|
if (i) return (i < 0);
|
|
|
|
i = m_strQuery_encoded.compare(_u.m_strQuery_encoded);
|
|
if (i) return (i < 0);
|
|
|
|
i = m_strRef_encoded.compare(_u.m_strRef_encoded);
|
|
if (i) return (i < 0);
|
|
|
|
i = m_strUser.compare(_u.m_strUser);
|
|
if (i) return (i < 0);
|
|
|
|
i = m_strPass.compare(_u.m_strPass);
|
|
if (i) return (i < 0);
|
|
|
|
i = d->m_strInternalReferenceURL.compare(_u.d->m_strInternalReferenceURL);
|
|
if (i) return (i < 0);
|
|
|
|
return false;
|
|
}
|
|
|
|
bool KURL::operator==( const KURL& _u ) const
|
|
{
|
|
if ( !isValid() || !_u.isValid() )
|
|
return false;
|
|
|
|
if ( m_strProtocol == _u.m_strProtocol &&
|
|
m_strUser == _u.m_strUser &&
|
|
m_strPass == _u.m_strPass &&
|
|
m_strHost == _u.m_strHost &&
|
|
m_strPath == _u.m_strPath &&
|
|
// The encoded path may be null, but the URLs are still equal (David)
|
|
( m_strPath_encoded.isNull() || _u.m_strPath_encoded.isNull() ||
|
|
m_strPath_encoded == _u.m_strPath_encoded ) &&
|
|
m_strQuery_encoded == _u.m_strQuery_encoded &&
|
|
m_strRef_encoded == _u.m_strRef_encoded &&
|
|
m_iPort == _u.m_iPort &&
|
|
d->m_strInternalReferenceURL == _u.d->m_strInternalReferenceURL )
|
|
{
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool KURL::operator==( const TQString& _u ) const
|
|
{
|
|
KURL u( _u );
|
|
return ( *this == u );
|
|
}
|
|
|
|
bool KURL::cmp( const KURL &u, bool ignore_trailing ) const
|
|
{
|
|
return equals( u, ignore_trailing );
|
|
}
|
|
|
|
bool KURL::equals( const KURL &_u, bool ignore_trailing ) const
|
|
{
|
|
return equals(_u, ignore_trailing, false);
|
|
}
|
|
|
|
bool KURL::equals( const KURL &_u, bool ignore_trailing, bool ignore_internalReferenceURLS ) const
|
|
{
|
|
if ( !isValid() || !_u.isValid() )
|
|
return false;
|
|
|
|
if ( ignore_trailing )
|
|
{
|
|
TQString path1 = path(1);
|
|
TQString path2 = _u.path(1);
|
|
if ( path1 != path2 )
|
|
return false;
|
|
|
|
if ( m_strProtocol == _u.m_strProtocol &&
|
|
m_strUser == _u.m_strUser &&
|
|
m_strPass == _u.m_strPass &&
|
|
m_strHost == _u.m_strHost &&
|
|
m_strQuery_encoded == _u.m_strQuery_encoded &&
|
|
m_strRef_encoded == _u.m_strRef_encoded &&
|
|
m_iPort == _u.m_iPort &&
|
|
((ignore_internalReferenceURLS) || (d->m_strInternalReferenceURL == _u.d->m_strInternalReferenceURL)) )
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
return ( *this == _u );
|
|
}
|
|
|
|
bool KURL::isParentOf( const KURL& _u ) const
|
|
{
|
|
if ( !isValid() || !_u.isValid() )
|
|
return false;
|
|
|
|
if ( m_strProtocol == _u.m_strProtocol &&
|
|
m_strUser == _u.m_strUser &&
|
|
m_strPass == _u.m_strPass &&
|
|
m_strHost == _u.m_strHost &&
|
|
m_strQuery_encoded == _u.m_strQuery_encoded &&
|
|
m_strRef_encoded == _u.m_strRef_encoded &&
|
|
m_iPort == _u.m_iPort )
|
|
{
|
|
if ( path().isEmpty() || _u.path().isEmpty() )
|
|
return false; // can't work with implicit paths
|
|
|
|
TQString p1( cleanpath( path(), true, false ) );
|
|
if ( p1[p1.length()-1] != '/' )
|
|
p1 += '/';
|
|
TQString p2( cleanpath( _u.path(), true, false ) );
|
|
if ( p2[p2.length()-1] != '/' )
|
|
p2 += '/';
|
|
|
|
//kdDebug(126) << "p1=" << p1 << endl;
|
|
//kdDebug(126) << "p2=" << p2 << endl;
|
|
//kdDebug(126) << "p1.length()=" << p1.length() << endl;
|
|
//kdDebug(126) << "p2.left(!$)=" << p2.left( p1.length() ) << endl;
|
|
return p2.startsWith( p1 );
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void KURL::setFileName( const TQString& _txt )
|
|
{
|
|
m_strRef_encoded = TQString::null;
|
|
int i = 0;
|
|
while( _txt[i] == (TQChar)'/' ) ++i;
|
|
TQString tmp;
|
|
if ( i )
|
|
tmp = _txt.mid( i );
|
|
else
|
|
tmp = _txt;
|
|
|
|
TQString path = m_strPath_encoded.isEmpty() ? m_strPath : m_strPath_encoded;
|
|
if ( path.isEmpty() )
|
|
path = "/";
|
|
else
|
|
{
|
|
int lastSlash = path.findRev( '/' );
|
|
if ( lastSlash == -1)
|
|
{
|
|
// The first character is not a '/' ???
|
|
// This looks strange ...
|
|
path = "/";
|
|
}
|
|
else if ( path.right(1) != "/" )
|
|
path.truncate( lastSlash+1 ); // keep the "/"
|
|
}
|
|
if (m_strPath_encoded.isEmpty())
|
|
{
|
|
path += tmp;
|
|
setPath( path );
|
|
}
|
|
else
|
|
{
|
|
path += encode_string(tmp);
|
|
setEncodedPath( path );
|
|
}
|
|
cleanPath();
|
|
}
|
|
|
|
void KURL::cleanPath( bool cleanDirSeparator ) // taken from the old KURL
|
|
{
|
|
if (m_iUriMode != URL) return;
|
|
m_strPath = cleanpath(m_strPath, cleanDirSeparator, false);
|
|
// WABA: Is this safe when "/../" is encoded with %?
|
|
m_strPath_encoded = cleanpath(m_strPath_encoded, cleanDirSeparator, true);
|
|
}
|
|
|
|
static TQString trailingSlash( int _trailing, const TQString &path )
|
|
{
|
|
TQString result = path;
|
|
|
|
if ( _trailing == 0 )
|
|
return result;
|
|
else if ( _trailing == 1 )
|
|
{
|
|
int len = result.length();
|
|
if ( (len == 0) || (result[ len - 1 ] != (TQChar)'/') )
|
|
result += "/";
|
|
return result;
|
|
}
|
|
else if ( _trailing == -1 )
|
|
{
|
|
if ( result == "/" )
|
|
return result;
|
|
int len = result.length();
|
|
while (len > 1 && result[ len - 1 ] == (TQChar)'/')
|
|
{
|
|
len--;
|
|
}
|
|
result.truncate( len );
|
|
return result;
|
|
}
|
|
else {
|
|
assert( 0 );
|
|
return TQString::null;
|
|
}
|
|
}
|
|
|
|
void KURL::adjustPath( int _trailing )
|
|
{
|
|
if (!m_strPath_encoded.isEmpty())
|
|
{
|
|
m_strPath_encoded = trailingSlash( _trailing, m_strPath_encoded );
|
|
}
|
|
m_strPath = trailingSlash( _trailing, m_strPath );
|
|
}
|
|
|
|
|
|
TQString KURL::encodedPathAndQuery( int _trailing, bool _no_empty_path, int encoding_hint ) const
|
|
{
|
|
TQString tmp;
|
|
if (!m_strPath_encoded.isEmpty() && encoding_hint == 0)
|
|
{
|
|
tmp = trailingSlash( _trailing, m_strPath_encoded );
|
|
}
|
|
else
|
|
{
|
|
tmp = path( _trailing );
|
|
if ( _no_empty_path && tmp.isEmpty() )
|
|
tmp = "/";
|
|
if (m_iUriMode == Mailto)
|
|
{
|
|
tmp = encode( tmp, 2, encoding_hint );
|
|
}
|
|
else
|
|
{
|
|
tmp = encode( tmp, 1, encoding_hint );
|
|
}
|
|
}
|
|
|
|
// TODO apply encoding_hint to the query
|
|
if (!m_strQuery_encoded.isNull())
|
|
tmp += '?' + m_strQuery_encoded;
|
|
return tmp;
|
|
}
|
|
|
|
void KURL::setEncodedPath( const TQString& _txt, int encoding_hint )
|
|
{
|
|
m_strPath_encoded = _txt;
|
|
|
|
decode( m_strPath_encoded, m_strPath, m_strPath_encoded, encoding_hint );
|
|
// Throw away encoding for local files, makes file-operations faster.
|
|
if (m_strProtocol == fileProt)
|
|
m_strPath_encoded = TQString::null;
|
|
|
|
if ( m_iUriMode == Auto )
|
|
m_iUriMode = URL;
|
|
}
|
|
|
|
|
|
void KURL::setEncodedPathAndQuery( const TQString& _txt, int encoding_hint )
|
|
{
|
|
int pos = _txt.find( '?' );
|
|
if ( pos == -1 )
|
|
{
|
|
setEncodedPath(_txt, encoding_hint);
|
|
m_strQuery_encoded = TQString::null;
|
|
}
|
|
else
|
|
{
|
|
setEncodedPath(_txt.left( pos ), encoding_hint);
|
|
_setQuery(_txt.right(_txt.length() - pos - 1), encoding_hint);
|
|
}
|
|
}
|
|
|
|
TQString KURL::path( int _trailing ) const
|
|
{
|
|
return trailingSlash( _trailing, path() );
|
|
}
|
|
|
|
bool KURL::isLocalFile() const
|
|
{
|
|
if ( (m_strProtocol != fileProt ) || hasSubURL() )
|
|
return false;
|
|
|
|
if (m_strHost.isEmpty() || (m_strHost == "localhost"))
|
|
return true;
|
|
|
|
char hostname[ 256 ];
|
|
hostname[ 0 ] = '\0';
|
|
if (!gethostname( hostname, 255 ))
|
|
hostname[sizeof(hostname)-1] = '\0';
|
|
|
|
for(char *p = hostname; *p; p++)
|
|
*p = tolower(*p);
|
|
|
|
return (m_strHost == hostname);
|
|
}
|
|
|
|
void KURL::setFileEncoding(const TQString &encoding)
|
|
{
|
|
if (!isLocalFile())
|
|
return;
|
|
|
|
TQString q = query();
|
|
|
|
if (!q.isEmpty() && (q[0] == '?'))
|
|
q = q.mid(1);
|
|
|
|
TQStringList args = TQStringList::split('&', q);
|
|
for(TQStringList::Iterator it = args.begin();
|
|
it != args.end();)
|
|
{
|
|
TQString s = decode_string(*it);
|
|
if (s.startsWith("charset="))
|
|
it = args.erase(it);
|
|
else
|
|
++it;
|
|
}
|
|
if (!encoding.isEmpty())
|
|
args.append("charset="+encode_string(encoding));
|
|
|
|
if (args.isEmpty())
|
|
_setQuery(TQString::null);
|
|
else
|
|
_setQuery(args.join("&"));
|
|
}
|
|
|
|
TQString KURL::fileEncoding() const
|
|
{
|
|
if (!isLocalFile())
|
|
return TQString::null;
|
|
|
|
TQString q = query();
|
|
|
|
if (q.isEmpty())
|
|
return TQString::null;
|
|
|
|
if (q[0] == '?')
|
|
q = q.mid(1);
|
|
|
|
TQStringList args = TQStringList::split('&', q);
|
|
for(TQStringList::ConstIterator it = args.begin();
|
|
it != args.end();
|
|
++it)
|
|
{
|
|
TQString s = decode_string(*it);
|
|
if (s.startsWith("charset="))
|
|
return s.mid(8);
|
|
}
|
|
return TQString::null;
|
|
}
|
|
|
|
bool KURL::hasSubURL() const
|
|
{
|
|
if ( m_strProtocol.isEmpty() || m_bIsMalformed )
|
|
return false;
|
|
if (m_strRef_encoded.isEmpty())
|
|
return false;
|
|
if (m_strRef_encoded.startsWith("gzip:"))
|
|
return true;
|
|
if (m_strRef_encoded.startsWith("bzip:"))
|
|
return true;
|
|
if (m_strRef_encoded.startsWith("bzip2:"))
|
|
return true;
|
|
if (m_strRef_encoded.startsWith("tar:"))
|
|
return true;
|
|
if (m_strRef_encoded.startsWith("ar:"))
|
|
return true;
|
|
if (m_strRef_encoded.startsWith("zip:"))
|
|
return true;
|
|
if (m_strRef_encoded.startsWith("lzma:"))
|
|
return true;
|
|
if (m_strRef_encoded.startsWith("xz:"))
|
|
return true;
|
|
if ( m_strProtocol == "error" ) // anything that starts with error: has suburls
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
TQString KURL::url( int _trailing, int encoding_hint ) const
|
|
{
|
|
if( m_bIsMalformed )
|
|
{
|
|
// Return the whole url even when the url is
|
|
// malformed. Under such conditions the url
|
|
// is stored in m_strProtocol.
|
|
return m_strProtocol;
|
|
}
|
|
|
|
TQString u = m_strProtocol;
|
|
if (!u.isEmpty())
|
|
u += ":";
|
|
|
|
if ( hasHost() || (m_strProtocol == fileProt) )
|
|
{
|
|
u += "//";
|
|
if ( hasUser() )
|
|
{
|
|
u += encode(m_strUser, 0, encoding_hint);
|
|
if ( hasPass() )
|
|
{
|
|
u += ":";
|
|
u += encode(m_strPass, 0, encoding_hint);
|
|
}
|
|
u += "@";
|
|
}
|
|
if ( m_iUriMode == URL )
|
|
{
|
|
bool IPv6 = (m_strHost.find(':') != -1);
|
|
if (IPv6)
|
|
u += '[' + m_strHost + ']';
|
|
else
|
|
u += encodeHost(m_strHost, true, encoding_hint);
|
|
if ( m_iPort != 0 ) {
|
|
TQString buffer;
|
|
buffer.sprintf( ":%u", m_iPort );
|
|
u += buffer;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
u += m_strHost;
|
|
}
|
|
}
|
|
|
|
if ( m_iUriMode == URL || m_iUriMode == Mailto )
|
|
u += encodedPathAndQuery( _trailing, false, encoding_hint );
|
|
else
|
|
u += encode( m_strPath, 21, encoding_hint, true );
|
|
|
|
if ( hasRef() )
|
|
{
|
|
u += "#";
|
|
u += m_strRef_encoded;
|
|
}
|
|
|
|
return u;
|
|
}
|
|
|
|
TQString KURL::prettyURL( int _trailing ) const
|
|
{
|
|
if( m_bIsMalformed )
|
|
{
|
|
// Return the whole url even when the url is
|
|
// malformed. Under such conditions the url
|
|
// is stored in m_strProtocol.
|
|
return m_strProtocol;
|
|
}
|
|
|
|
TQString u = m_strProtocol;
|
|
if (!u.isEmpty())
|
|
u += ":";
|
|
|
|
if ( hasHost() || (m_strProtocol == fileProt) )
|
|
{
|
|
u += "//";
|
|
if ( hasUser() )
|
|
{
|
|
u += encode(m_strUser, 0, 0);
|
|
// Don't show password!
|
|
u += "@";
|
|
}
|
|
if ( m_iUriMode == URL )
|
|
{
|
|
bool IPv6 = (m_strHost.find(':') != -1);
|
|
if (IPv6)
|
|
{
|
|
u += '[' + m_strHost + ']';
|
|
}
|
|
else
|
|
{
|
|
u += lazy_encode(m_strHost);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
u += lazy_encode(m_strHost);
|
|
}
|
|
if ( m_iPort != 0 ) {
|
|
TQString buffer;
|
|
buffer.sprintf( ":%u", m_iPort );
|
|
u += buffer;
|
|
}
|
|
}
|
|
|
|
if (m_iUriMode == Mailto)
|
|
{
|
|
u += lazy_encode( m_strPath, false );
|
|
}
|
|
else
|
|
{
|
|
u += trailingSlash( _trailing, lazy_encode( m_strPath, false ) );
|
|
}
|
|
|
|
if (!m_strQuery_encoded.isNull())
|
|
u += '?' + m_strQuery_encoded;
|
|
|
|
if ( hasRef() )
|
|
{
|
|
u += "#";
|
|
u += m_strRef_encoded;
|
|
}
|
|
|
|
return u;
|
|
}
|
|
|
|
TQString KURL::prettyURL( int _trailing, AdjustementFlags _flags) const
|
|
{
|
|
TQString u = prettyURL(_trailing);
|
|
if (_flags & StripFileProtocol && u.startsWith("file://")) {
|
|
u.remove(0, 7);
|
|
#ifdef TQ_WS_WIN
|
|
return TQDir::convertSeparators(u);
|
|
#endif
|
|
}
|
|
return u;
|
|
}
|
|
|
|
TQString KURL::pathOrURL() const
|
|
{
|
|
if ( isLocalFile() && m_strRef_encoded.isNull() && m_strQuery_encoded.isNull() ) {
|
|
return path();
|
|
} else {
|
|
return prettyURL();
|
|
}
|
|
}
|
|
|
|
TQString KURL::htmlURL() const
|
|
{
|
|
return TQStyleSheet::escape(prettyURL());
|
|
}
|
|
|
|
KURL::List KURL::split( const KURL& _url )
|
|
{
|
|
TQString ref;
|
|
KURL::List lst;
|
|
KURL url = _url;
|
|
|
|
while(true)
|
|
{
|
|
KURL u = url;
|
|
u.m_strRef_encoded = TQString::null;
|
|
lst.append(u);
|
|
if (url.hasSubURL())
|
|
{
|
|
url = KURL(url.m_strRef_encoded);
|
|
}
|
|
else
|
|
{
|
|
ref = url.m_strRef_encoded;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Set HTML ref in all URLs.
|
|
KURL::List::Iterator it;
|
|
for( it = lst.begin() ; it != lst.end(); ++it )
|
|
{
|
|
(*it).m_strRef_encoded = ref;
|
|
}
|
|
|
|
return lst;
|
|
}
|
|
|
|
KURL::List KURL::split( const TQString& _url )
|
|
{
|
|
return split(KURL(_url));
|
|
}
|
|
|
|
KURL KURL::join( const KURL::List & lst )
|
|
{
|
|
if (lst.isEmpty()) return KURL();
|
|
KURL tmp;
|
|
|
|
KURL::List::ConstIterator first = lst.fromLast();
|
|
for( KURL::List::ConstIterator it = first; it != lst.end(); --it )
|
|
{
|
|
KURL u(*it);
|
|
if (it != first)
|
|
{
|
|
if (!u.m_strRef_encoded) u.m_strRef_encoded = tmp.url();
|
|
else u.m_strRef_encoded += "#" + tmp.url(); // Support more than one suburl thingy
|
|
}
|
|
tmp = u;
|
|
}
|
|
|
|
return tmp;
|
|
}
|
|
|
|
TQString KURL::fileName( bool _strip_trailing_slash ) const
|
|
{
|
|
TQString fname;
|
|
if (hasSubURL()) { // If we have a suburl, then return the filename from there
|
|
KURL::List list = KURL::split(*this);
|
|
KURL::List::Iterator it = list.fromLast();
|
|
return (*it).fileName(_strip_trailing_slash);
|
|
}
|
|
const TQString &path = m_strPath;
|
|
|
|
int len = path.length();
|
|
if ( len == 0 )
|
|
return fname;
|
|
|
|
if ( _strip_trailing_slash )
|
|
{
|
|
while ( len >= 1 && path[ len - 1 ] == TQChar('/') )
|
|
len--;
|
|
}
|
|
else if ( path[ len - 1 ] == TQChar('/') )
|
|
return fname;
|
|
|
|
// Does the path only consist of '/' characters ?
|
|
if ( len == 1 && path[ 0 ] == TQChar('/') )
|
|
return fname;
|
|
|
|
// Skip last n slashes
|
|
int n = 1;
|
|
if (!m_strPath_encoded.isEmpty())
|
|
{
|
|
// This is hairy, we need the last unencoded slash.
|
|
// Count in the encoded string how many encoded slashes follow the last
|
|
// unencoded one.
|
|
int i = m_strPath_encoded.findRev( TQChar('/'), len - 1 );
|
|
TQString fileName_encoded = m_strPath_encoded.mid(i+1);
|
|
n += fileName_encoded.contains("%2f", false);
|
|
}
|
|
int i = len;
|
|
do {
|
|
i = path.findRev( TQChar('/'), i - 1 );
|
|
}
|
|
while (--n && (i > 0));
|
|
|
|
// If ( i == -1 ) => the first character is not a '/'
|
|
// So it's some URL like file:blah.tgz, return the whole path
|
|
if ( i == -1 ) {
|
|
if ( len == (int)path.length() )
|
|
fname = path;
|
|
else
|
|
// Might get here if _strip_trailing_slash is true
|
|
fname = path.left( len );
|
|
}
|
|
else
|
|
{
|
|
fname = path.mid( i + 1, len - i - 1 ); // TO CHECK
|
|
}
|
|
return fname;
|
|
}
|
|
|
|
void KURL::addPath( const TQString& _txt )
|
|
{
|
|
if (hasSubURL())
|
|
{
|
|
KURL::List lst = split( *this );
|
|
KURL &u = lst.last();
|
|
u.addPath(_txt);
|
|
*this = join( lst );
|
|
return;
|
|
}
|
|
|
|
m_strPath_encoded = TQString::null;
|
|
|
|
if ( _txt.isEmpty() )
|
|
return;
|
|
|
|
int i = 0;
|
|
int len = m_strPath.length();
|
|
// Add the trailing '/' if it is missing
|
|
if ( _txt[0] != (TQChar)'/' && ( len == 0 || m_strPath[ len - 1 ] != (TQChar)'/' ) )
|
|
m_strPath += "/";
|
|
|
|
// No double '/' characters
|
|
i = 0;
|
|
if ( len != 0 && m_strPath[ len - 1 ] == (TQChar)'/' )
|
|
{
|
|
while( _txt[i] == (TQChar)'/' )
|
|
++i;
|
|
}
|
|
|
|
m_strPath += _txt.mid( i );
|
|
}
|
|
|
|
TQString KURL::directory( bool _strip_trailing_slash_from_result,
|
|
bool _ignore_trailing_slash_in_path ) const
|
|
{
|
|
TQString result = m_strPath_encoded.isEmpty() ? m_strPath : m_strPath_encoded;
|
|
if ( _ignore_trailing_slash_in_path )
|
|
result = trailingSlash( -1, result );
|
|
|
|
if ( result.isEmpty() || result == "/" )
|
|
return result;
|
|
|
|
int i = result.findRev( "/" );
|
|
// If ( i == -1 ) => the first character is not a '/'
|
|
// So it's some URL like file:blah.tgz, with no path
|
|
if ( i == -1 )
|
|
return TQString::null;
|
|
|
|
if ( i == 0 )
|
|
{
|
|
result = "/";
|
|
return result;
|
|
}
|
|
|
|
if ( _strip_trailing_slash_from_result )
|
|
result = result.left( i );
|
|
else
|
|
result = result.left( i + 1 );
|
|
|
|
if (!m_strPath_encoded.isEmpty())
|
|
result = decode(result);
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
bool KURL::cd( const TQString& _dir )
|
|
{
|
|
if ( _dir.isEmpty() || m_bIsMalformed )
|
|
return false;
|
|
|
|
if (hasSubURL())
|
|
{
|
|
KURL::List lst = split( *this );
|
|
KURL &u = lst.last();
|
|
u.cd(_dir);
|
|
*this = join( lst );
|
|
return true;
|
|
}
|
|
|
|
// absolute path ?
|
|
if ( _dir[0] == (TQChar)'/' )
|
|
{
|
|
m_strPath_encoded = TQString::null;
|
|
m_strPath = _dir;
|
|
setHTMLRef( TQString::null );
|
|
m_strQuery_encoded = TQString::null;
|
|
return true;
|
|
}
|
|
|
|
// Users home directory on the local disk ?
|
|
if ( ( _dir[0] == (TQChar)'~' ) && ( m_strProtocol == fileProt ))
|
|
{
|
|
m_strPath_encoded = TQString::null;
|
|
m_strPath = TQDir::homeDirPath();
|
|
m_strPath += "/";
|
|
m_strPath += _dir.right(m_strPath.length() - 1);
|
|
setHTMLRef( TQString::null );
|
|
m_strQuery_encoded = TQString::null;
|
|
return true;
|
|
}
|
|
|
|
// relative path
|
|
// we always work on the past of the first url.
|
|
// Sub URLs are not touched.
|
|
|
|
// append '/' if necessary
|
|
TQString p = path(1);
|
|
p += _dir;
|
|
p = cleanpath( p, true, false );
|
|
setPath( p );
|
|
|
|
setHTMLRef( TQString::null );
|
|
m_strQuery_encoded = TQString::null;
|
|
|
|
return true;
|
|
}
|
|
|
|
KURL KURL::upURL( ) const
|
|
{
|
|
if (!query().isEmpty())
|
|
{
|
|
KURL u(*this);
|
|
u._setQuery(TQString::null);
|
|
return u;
|
|
};
|
|
|
|
if (!hasSubURL())
|
|
{
|
|
KURL u(*this);
|
|
|
|
u.cd("../");
|
|
|
|
return u;
|
|
}
|
|
|
|
// We have a subURL.
|
|
KURL::List lst = split( *this );
|
|
if (lst.isEmpty())
|
|
return KURL(); // Huh?
|
|
while (true)
|
|
{
|
|
KURL &u = lst.last();
|
|
TQString old = u.path();
|
|
u.cd("../");
|
|
if (u.path() != old)
|
|
break; // Finshed.
|
|
if (lst.count() == 1)
|
|
break; // Finished.
|
|
lst.remove(lst.fromLast());
|
|
}
|
|
return join( lst );
|
|
}
|
|
|
|
TQString KURL::htmlRef() const
|
|
{
|
|
if ( !hasSubURL() )
|
|
{
|
|
return decode( ref() );
|
|
}
|
|
|
|
List lst = split( *this );
|
|
return decode( (*lst.begin()).ref() );
|
|
}
|
|
|
|
TQString KURL::encodedHtmlRef() const
|
|
{
|
|
if ( !hasSubURL() )
|
|
{
|
|
return ref();
|
|
}
|
|
|
|
List lst = split( *this );
|
|
return (*lst.begin()).ref();
|
|
}
|
|
|
|
void KURL::setHTMLRef( const TQString& _ref )
|
|
{
|
|
if ( !hasSubURL() )
|
|
{
|
|
m_strRef_encoded = encode( _ref, 0, 0 /*?*/);
|
|
return;
|
|
}
|
|
|
|
List lst = split( *this );
|
|
|
|
(*lst.begin()).setRef( encode( _ref, 0, 0 /*?*/) );
|
|
|
|
*this = join( lst );
|
|
}
|
|
|
|
bool KURL::hasHTMLRef() const
|
|
{
|
|
if ( !hasSubURL() )
|
|
{
|
|
return hasRef();
|
|
}
|
|
|
|
List lst = split( *this );
|
|
return (*lst.begin()).hasRef();
|
|
}
|
|
|
|
void
|
|
KURL::setProtocol( const TQString& _txt )
|
|
{
|
|
m_strProtocol = _txt;
|
|
if ( m_iUriMode == Auto ) m_iUriMode = uriModeForProtocol( m_strProtocol );
|
|
m_bIsMalformed = false;
|
|
}
|
|
|
|
void
|
|
KURL::setUser( const TQString& _txt )
|
|
{
|
|
if ( _txt.isEmpty() )
|
|
m_strUser = TQString::null;
|
|
else
|
|
m_strUser = _txt;
|
|
}
|
|
|
|
void
|
|
KURL::setPass( const TQString& _txt )
|
|
{
|
|
if ( _txt.isEmpty() )
|
|
m_strPass = TQString::null;
|
|
else
|
|
m_strPass = _txt;
|
|
}
|
|
|
|
void
|
|
KURL::setHost( const TQString& _txt )
|
|
{
|
|
if ( m_iUriMode == Auto )
|
|
m_iUriMode = URL;
|
|
switch ( m_iUriMode )
|
|
{
|
|
case URL:
|
|
#ifndef KDE_QT_ONLY
|
|
m_strHost = KIDNA::toUnicode(_txt);
|
|
if (m_strHost.isEmpty())
|
|
m_strHost = _txt.lower(); // Probably an invalid hostname, but...
|
|
#else
|
|
m_strHost = _txt.lower();
|
|
#endif
|
|
break;
|
|
default:
|
|
m_strHost = _txt;
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
KURL::setPort( unsigned short int _p )
|
|
{
|
|
m_iPort = _p;
|
|
}
|
|
|
|
void KURL::setPath( const TQString & path )
|
|
{
|
|
if (isEmpty())
|
|
m_bIsMalformed = false;
|
|
if (m_strProtocol.isEmpty())
|
|
{
|
|
m_strProtocol = fileProt;
|
|
}
|
|
m_strPath = path;
|
|
m_strPath_encoded = TQString::null;
|
|
if ( m_iUriMode == Auto )
|
|
m_iUriMode = URL;
|
|
}
|
|
|
|
void KURL::setDirectory( const TQString &dir)
|
|
{
|
|
if ( dir.endsWith("/"))
|
|
setPath(dir);
|
|
else
|
|
setPath(dir+"/");
|
|
}
|
|
|
|
void KURL::setQuery( const TQString &_txt, int encoding_hint)
|
|
{
|
|
if (_txt[0] == (TQChar)'?')
|
|
_setQuery( _txt.length() > 1 ? _txt.mid(1) : "" /*empty, not null*/, encoding_hint );
|
|
else
|
|
_setQuery( _txt, encoding_hint );
|
|
}
|
|
|
|
// This is a private function that expects a query without '?'
|
|
void KURL::_setQuery( const TQString &_txt, int encoding_hint)
|
|
{
|
|
m_strQuery_encoded = _txt;
|
|
if (!_txt.length())
|
|
return;
|
|
|
|
int l = m_strQuery_encoded.length();
|
|
int i = 0;
|
|
TQString result;
|
|
while (i < l)
|
|
{
|
|
int s = i;
|
|
// Re-encode. Break encoded string up according to the reserved
|
|
// characters '&:;=/?' and re-encode part by part.
|
|
while(i < l)
|
|
{
|
|
char c = m_strQuery_encoded[i].latin1();
|
|
if ((c == '&') || (c == ':') || (c == ';') ||
|
|
(c == '=') || (c == '/') || (c == '?'))
|
|
break;
|
|
i++;
|
|
}
|
|
if (i > s)
|
|
{
|
|
TQString tmp = m_strQuery_encoded.mid(s, i-s);
|
|
TQString newTmp;
|
|
decode( tmp, newTmp, tmp, encoding_hint, false );
|
|
result += tmp;
|
|
}
|
|
if (i < l)
|
|
{
|
|
result += m_strQuery_encoded[i];
|
|
i++;
|
|
}
|
|
}
|
|
m_strQuery_encoded = result;
|
|
}
|
|
|
|
TQString KURL::query() const
|
|
{
|
|
if (m_strQuery_encoded.isNull())
|
|
return TQString::null;
|
|
return '?'+m_strQuery_encoded;
|
|
}
|
|
|
|
TQString KURL::decode_string(const TQString &str, int encoding_hint)
|
|
{
|
|
return decode(str, encoding_hint);
|
|
}
|
|
|
|
TQString KURL::encode_string(const TQString &str, int encoding_hint)
|
|
{
|
|
return encode(str, 1, encoding_hint);
|
|
}
|
|
|
|
TQString KURL::encode_string_no_slash(const TQString &str, int encoding_hint)
|
|
{
|
|
return encode(str, 0, encoding_hint);
|
|
}
|
|
|
|
bool urlcmp( const TQString& _url1, const TQString& _url2 )
|
|
{
|
|
// Both empty ?
|
|
if ( _url1.isEmpty() && _url2.isEmpty() )
|
|
return true;
|
|
// Only one empty ?
|
|
if ( _url1.isEmpty() || _url2.isEmpty() )
|
|
return false;
|
|
|
|
KURL::List list1 = KURL::split( _url1 );
|
|
KURL::List list2 = KURL::split( _url2 );
|
|
|
|
// Malformed ?
|
|
if ( list1.isEmpty() || list2.isEmpty() )
|
|
return false;
|
|
|
|
return ( list1 == list2 );
|
|
}
|
|
|
|
bool urlcmp( const TQString& _url1, const TQString& _url2, bool _ignore_trailing, bool _ignore_ref )
|
|
{
|
|
// Both empty ?
|
|
if ( _url1.isEmpty() && _url2.isEmpty() )
|
|
return true;
|
|
// Only one empty ?
|
|
if ( _url1.isEmpty() || _url2.isEmpty() )
|
|
return false;
|
|
|
|
KURL::List list1 = KURL::split( _url1 );
|
|
KURL::List list2 = KURL::split( _url2 );
|
|
|
|
// Malformed ?
|
|
if ( list1.isEmpty() || list2.isEmpty() )
|
|
return false;
|
|
|
|
unsigned int size = list1.count();
|
|
if ( list2.count() != size )
|
|
return false;
|
|
|
|
if ( _ignore_ref )
|
|
{
|
|
(*list1.begin()).setRef(TQString::null);
|
|
(*list2.begin()).setRef(TQString::null);
|
|
}
|
|
|
|
KURL::List::Iterator it1 = list1.begin();
|
|
KURL::List::Iterator it2 = list2.begin();
|
|
for( ; it1 != list1.end() ; ++it1, ++it2 )
|
|
if ( !(*it1).equals( *it2, _ignore_trailing ) )
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
TQMap< TQString, TQString > KURL::queryItems( int options ) const {
|
|
return queryItems(options, 0);
|
|
}
|
|
|
|
TQMap< TQString, TQString > KURL::queryItems( int options, int encoding_hint ) const {
|
|
if ( m_strQuery_encoded.isEmpty() )
|
|
return TQMap<TQString,TQString>();
|
|
|
|
TQMap< TQString, TQString > result;
|
|
TQStringList items = TQStringList::split( '&', m_strQuery_encoded );
|
|
for ( TQStringList::const_iterator it = items.begin() ; it != items.end() ; ++it ) {
|
|
int equal_pos = (*it).find( '=' );
|
|
if ( equal_pos > 0 ) { // = is not the first char...
|
|
TQString name = (*it).left( equal_pos );
|
|
if ( options & CaseInsensitiveKeys )
|
|
name = name.lower();
|
|
TQString value = (*it).mid( equal_pos + 1 );
|
|
if ( value.isEmpty() )
|
|
result.insert( name, TQString::fromLatin1("") );
|
|
else {
|
|
// ### why is decoding name not necessary?
|
|
value.replace( '+', ' ' ); // + in queries means space
|
|
result.insert( name, decode_string( value, encoding_hint ) );
|
|
}
|
|
} else if ( equal_pos < 0 ) { // no =
|
|
TQString name = (*it);
|
|
if ( options & CaseInsensitiveKeys )
|
|
name = name.lower();
|
|
result.insert( name, TQString::null );
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
TQString KURL::queryItem( const TQString& _item ) const
|
|
{
|
|
return queryItem( _item, 0 );
|
|
}
|
|
|
|
TQString KURL::queryItem( const TQString& _item, int encoding_hint ) const
|
|
{
|
|
TQString item = _item + '=';
|
|
if ( m_strQuery_encoded.length() <= 1 )
|
|
return TQString::null;
|
|
|
|
TQStringList items = TQStringList::split( '&', m_strQuery_encoded );
|
|
unsigned int _len = item.length();
|
|
for ( TQStringList::ConstIterator it = items.begin(); it != items.end(); ++it )
|
|
{
|
|
if ( (*it).startsWith( item ) )
|
|
{
|
|
if ( (*it).length() > _len )
|
|
{
|
|
TQString str = (*it).mid( _len );
|
|
str.replace( '+', ' ' ); // + in queries means space.
|
|
return decode_string( str, encoding_hint );
|
|
}
|
|
else // empty value
|
|
return TQString::fromLatin1("");
|
|
}
|
|
}
|
|
|
|
return TQString::null;
|
|
}
|
|
|
|
void KURL::removeQueryItem( const TQString& _item )
|
|
{
|
|
TQString item = _item + '=';
|
|
if ( m_strQuery_encoded.length() <= 1 )
|
|
return;
|
|
|
|
TQStringList items = TQStringList::split( '&', m_strQuery_encoded );
|
|
for ( TQStringList::Iterator it = items.begin(); it != items.end(); )
|
|
{
|
|
if ( (*it).startsWith( item ) || (*it == _item) )
|
|
{
|
|
TQStringList::Iterator deleteIt = it;
|
|
++it;
|
|
items.remove(deleteIt);
|
|
}
|
|
else
|
|
{
|
|
++it;
|
|
}
|
|
}
|
|
m_strQuery_encoded = items.join( "&" );
|
|
}
|
|
|
|
void KURL::addQueryItem( const TQString& _item, const TQString& _value, int encoding_hint )
|
|
{
|
|
TQString item = _item + '=';
|
|
TQString value = encode( _value, 0, encoding_hint );
|
|
|
|
if (!m_strQuery_encoded.isEmpty())
|
|
m_strQuery_encoded += '&';
|
|
m_strQuery_encoded += item + value;
|
|
}
|
|
|
|
// static
|
|
KURL KURL::fromPathOrURL( const TQString& text )
|
|
{
|
|
if ( text.isEmpty() )
|
|
return KURL();
|
|
|
|
KURL url;
|
|
if (!TQDir::isRelativePath(text))
|
|
url.setPath( text );
|
|
else
|
|
url = text;
|
|
|
|
return url;
|
|
}
|
|
|
|
static TQString _relativePath(const TQString &base_dir, const TQString &path, bool &isParent)
|
|
{
|
|
TQString _base_dir(TQDir::cleanDirPath(base_dir));
|
|
TQString _path(TQDir::cleanDirPath(path.isEmpty() || (path[0] != (TQChar)'/') ? _base_dir+"/"+path : path));
|
|
|
|
if (_base_dir.isEmpty())
|
|
return _path;
|
|
|
|
if (_base_dir[_base_dir.length()-1] != '/')
|
|
_base_dir.append('/');
|
|
|
|
TQStringList list1 = TQStringList::split('/', _base_dir);
|
|
TQStringList list2 = TQStringList::split('/', _path);
|
|
|
|
// Find where they meet
|
|
uint level = 0;
|
|
uint maxLevel = TQMIN(list1.count(), list2.count());
|
|
while((level < maxLevel) && (list1[level] == list2[level])) level++;
|
|
|
|
TQString result;
|
|
// Need to go down out of the first path to the common branch.
|
|
for(uint i = level; i < list1.count(); i++)
|
|
result.append("../");
|
|
|
|
// Now up up from the common branch to the second path.
|
|
for(uint i = level; i < list2.count(); i++)
|
|
result.append(list2[i]).append("/");
|
|
|
|
if ((level < list2.count()) && (path[path.length()-1] != (TQChar)'/'))
|
|
result.truncate(result.length()-1);
|
|
|
|
isParent = (level == list1.count());
|
|
|
|
return result;
|
|
}
|
|
|
|
TQString KURL::relativePath(const TQString &base_dir, const TQString &path, bool *isParent)
|
|
{
|
|
bool parent = false;
|
|
TQString result = _relativePath(base_dir, path, parent);
|
|
if (parent)
|
|
result.prepend("./");
|
|
|
|
if (isParent)
|
|
*isParent = parent;
|
|
|
|
return result;
|
|
}
|
|
|
|
void KURL::setInternalReferenceURL( const TQString& url ) {
|
|
d->m_strInternalReferenceURL = url;
|
|
}
|
|
|
|
TQString KURL::internalReferenceURL( void ) const {
|
|
return d->m_strInternalReferenceURL;
|
|
}
|
|
|
|
TQString KURL::relativeURL(const KURL &base_url, const KURL &url, int encoding_hint)
|
|
{
|
|
if ((url.protocol() != base_url.protocol()) ||
|
|
(url.host() != base_url.host()) ||
|
|
(url.port() && url.port() != base_url.port()) ||
|
|
(url.hasUser() && url.user() != base_url.user()) ||
|
|
(url.hasPass() && url.pass() != base_url.pass()))
|
|
{
|
|
return url.url(0, encoding_hint);
|
|
}
|
|
|
|
TQString relURL;
|
|
|
|
if ((base_url.path() != url.path()) || (base_url.query() != url.query()))
|
|
{
|
|
bool dummy;
|
|
TQString basePath = base_url.directory(false, false);
|
|
relURL = encode( _relativePath(basePath, url.path(), dummy), 1, encoding_hint);
|
|
relURL += url.query();
|
|
}
|
|
|
|
if ( url.hasRef() )
|
|
{
|
|
relURL += "#";
|
|
relURL += url.ref();
|
|
}
|
|
|
|
if ( relURL.isEmpty() )
|
|
return "./";
|
|
|
|
return relURL;
|
|
}
|
|
|
|
int KURL::uriMode() const
|
|
{
|
|
return m_iUriMode;
|
|
}
|
|
|
|
KURL::URIMode KURL::uriModeForProtocol(const TQString& protocol)
|
|
{
|
|
KURL::URIMode mode = Auto;
|
|
#ifndef KDE_QT_ONLY
|
|
if (protocol == fileProt)
|
|
return URL;
|
|
if (TDEGlobal::_instance)
|
|
mode = KProtocolInfo::uriParseMode(protocol);
|
|
#endif
|
|
if (mode == Auto ) {
|
|
if ( protocol == "ed2k" || protocol == "sig2dat" || protocol == "slsk" || protocol == "data" ) mode = RawURI;
|
|
else if ( protocol == "mailto" ) mode = Mailto;
|
|
else mode = URL;
|
|
}
|
|
return mode;
|
|
}
|