: for (;;) { if (pPos == pEnd || *pPos == nQueryDelimiter || *pPos == nFragmentDelimiter) return false; if (*pPos == '@') break; EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_NEWS_ARTICLE_LOCALPART, '%', eCharset, true); } if (aTheSynPath.getLength() == 0) return false; ++pPos; aTheSynPath.append(sal_Unicode('@')); { sal_Unicode const * p = pPos; while (p < pEnd && *pPos != nQueryDelimiter && *pPos != nFragmentDelimiter) ++p; OUString aCanonic; if (!parseHost(pPos, p, aCanonic)) return false; aTheSynPath.append(aCanonic); } done: break; case INET_PROT_POP3: while (pPos < pEnd && *pPos != nFragmentDelimiter) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_MESSAGE_ID_PATH, '%', eCharset, true); } break; case INET_PROT_PRIV_SOFFICE: case INET_PROT_SLOT: case INET_PROT_HID: case INET_PROT_MACRO: case INET_PROT_UNO: case INET_PROT_COMPONENT: case INET_PROT_LDAP: while (pPos < pEnd && *pPos != nQueryDelimiter && *pPos != nFragmentDelimiter) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_PATH_BEFORE_QUERY, '%', eCharset, true); } break; case INET_PROT_VND_SUN_STAR_HELP: if (pPos == pEnd || *pPos == nQueryDelimiter || *pPos == nFragmentDelimiter) aTheSynPath.append(sal_Unicode('/')); else { if (*pPos != '/') return false; while (pPos < pEnd && *pPos != nQueryDelimiter && *pPos != nFragmentDelimiter) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_HTTP_PATH, '%', eCharset, true); } } break; case INET_PROT_JAVASCRIPT: case INET_PROT_DATA: case INET_PROT_CID: case INET_PROT_DB: while (pPos < pEnd && *pPos != nFragmentDelimiter) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_URIC, '%', eCharset, true); } break; case INET_PROT_OUT: if (pEnd - pPos < 2 || *pPos++ != '/' || *pPos++ != '~') return false; aTheSynPath.append("/~"); while (pPos < pEnd && *pPos != nFragmentDelimiter) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_URIC, '%', eCharset, true); } break; case INET_PROT_VND_SUN_STAR_HIER: case INET_PROT_VND_SUN_STAR_PKG: if (pPos < pEnd && *pPos != '/' && *pPos != nQueryDelimiter && *pPos != nFragmentDelimiter) return false; while (pPos < pEnd && *pPos != nQueryDelimiter && *pPos != nFragmentDelimiter) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); if (eEscapeType == ESCAPE_NO && nUTF32 == '/') aTheSynPath.append(sal_Unicode('/')); else appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_PCHAR, '%', eCharset, false); } if (aTheSynPath.getLength() == 0) aTheSynPath.append(sal_Unicode('/')); break; case INET_PROT_VIM: { sal_Unicode const * pPathEnd = pPos; while (pPathEnd < pEnd && *pPathEnd != nFragmentDelimiter) ++pPathEnd; aTheSynPath.append(sal_Unicode('/')); if (pPos == pPathEnd) break; else if (*pPos++ != '/') return false; if (pPos == pPathEnd) break; while (pPos < pPathEnd && *pPos != '/') { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pPathEnd, bOctets, '=', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, eEscapeType == ESCAPE_NO ? INetMIME::toLowerCase(nUTF32) : nUTF32, eEscapeType, bOctets, PART_VIM, '=', eCharset, false); } bool bInbox; OUString sCompare(aTheSynPath.toString()); if ( sCompare == "/inbox" ) bInbox = true; else if ( sCompare == "/newsgroups" ) bInbox = false; else return false; aTheSynPath.append(sal_Unicode('/')); if (pPos == pPathEnd) break; else if (*pPos++ != '/') return false; if (!bInbox) { bool bEmpty = true; while (pPos < pPathEnd && *pPos != '/') { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pPathEnd, bOctets, '=', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_VIM, '=', eCharset, false); bEmpty = false; } if (bEmpty) return false; aTheSynPath.append(sal_Unicode('/')); if (pPos == pPathEnd) break; else if (*pPos++ != '/') return false; } bool bEmpty = true; while (pPos < pPathEnd && *pPos != ':') { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pPathEnd, bOctets, '=', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_VIM, '=', eCharset, false); bEmpty = false; } if (bEmpty) return false; if (pPos == pPathEnd) break; else if (*pPos++ != ':') return false; aTheSynPath.append(sal_Unicode(':')); for (int i = 0; i < 3; ++i) { if (i != 0) { if (pPos == pPathEnd || *pPos++ != '.') return false; aTheSynPath.append(sal_Unicode('.')); } bEmpty = true; while (pPos < pPathEnd && *pPos != '.') { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pPathEnd, bOctets, '=', eMechanism, eCharset, eEscapeType); if (!rtl::isAsciiDigit(nUTF32)) return false; aTheSynPath.append(sal_Unicode(nUTF32)); bEmpty = false; } if (bEmpty) return false; } if (pPos != pPathEnd) return false; break; } case INET_PROT_VND_SUN_STAR_CMD: case INET_PROT_VND_SUN_STAR_EXPAND: { if (pPos == pEnd || *pPos == nFragmentDelimiter) return false; Part ePart = PART_URIC_NO_SLASH; while (pPos != pEnd && *pPos != nFragmentDelimiter) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, ePart, '%', eCharset, true); ePart = PART_URIC; } break; } case INET_PROT_TELNET: if (pPos < pEnd) { if (*pPos != '/' || pEnd - pPos > 1) return false; ++pPos; } aTheSynPath.append(sal_Unicode('/')); break; case INET_PROT_VND_SUN_STAR_TDOC: if (pPos == pEnd || *pPos != '/') return false; while (pPos < pEnd && *pPos != nFragmentDelimiter) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); if (eEscapeType == ESCAPE_NO && nUTF32 == '/') aTheSynPath.append(sal_Unicode('/')); else appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_PCHAR, '%', eCharset, false); } break; case INET_PROT_GENERIC: case INET_PROT_SFTP: while (pPos < pEnd && *pPos != nFragmentDelimiter) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pPos, pEnd, bOctets, '%', eMechanism, eCharset, eEscapeType); appendUCS4(aTheSynPath, nUTF32, eEscapeType, bOctets, PART_URIC, '%', eCharset, true); } if (aTheSynPath.getLength() == 0) return false; break; default: OSL_ASSERT(false); break; } *pBegin = pPos; rSynPath = aTheSynPath; return true; } bool INetURLObject::setPath(OUString const & rThePath, bool bOctets, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { OUStringBuffer aSynPath; sal_Unicode const * p = rThePath.getStr(); sal_Unicode const * pEnd = p + rThePath.getLength(); if (!parsePath(m_eScheme, &p, pEnd, bOctets, eMechanism, eCharset, false, '/', 0x80000000, 0x80000000, 0x80000000, aSynPath) || p != pEnd) return false; sal_Int32 nDelta = m_aPath.set(m_aAbsURIRef, aSynPath.makeStringAndClear()); m_aQuery += nDelta; m_aFragment += nDelta; return true; } bool INetURLObject::checkHierarchical() const { if (m_eScheme == INET_PROT_VND_SUN_STAR_EXPAND) { OSL_FAIL( "INetURLObject::checkHierarchical vnd.sun.star.expand"); return true; } else { return getSchemeInfo().m_bHierarchical; } } bool INetURLObject::appendSegment(OUString const & rTheSegment, bool bOctets, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { return insertName(rTheSegment, bOctets, false, LAST_SEGMENT, true, eMechanism, eCharset); } INetURLObject::SubString INetURLObject::getSegment(sal_Int32 nIndex, bool bIgnoreFinalSlash) const { DBG_ASSERT(nIndex >= 0 || nIndex == LAST_SEGMENT, "INetURLObject::getSegment(): Bad index"); if (!checkHierarchical()) return SubString(); sal_Unicode const * pPathBegin = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pPathEnd = pPathBegin + m_aPath.getLength(); sal_Unicode const * pSegBegin; sal_Unicode const * pSegEnd; if (nIndex == LAST_SEGMENT) { pSegEnd = pPathEnd; if (bIgnoreFinalSlash && pSegEnd > pPathBegin && pSegEnd[-1] == '/') --pSegEnd; if (pSegEnd <= pPathBegin) return SubString(); pSegBegin = pSegEnd - 1; while (pSegBegin > pPathBegin && *pSegBegin != '/') --pSegBegin; } else { pSegBegin = pPathBegin; while (nIndex-- > 0) do { ++pSegBegin; if (pSegBegin >= pPathEnd) return SubString(); } while (*pSegBegin != '/'); pSegEnd = pSegBegin + 1; while (pSegEnd < pPathEnd && *pSegEnd != '/') ++pSegEnd; } return SubString(pSegBegin - m_aAbsURIRef.getStr(), pSegEnd - pSegBegin); } bool INetURLObject::insertName(OUString const & rTheName, bool bOctets, bool bAppendFinalSlash, sal_Int32 nIndex, bool bIgnoreFinalSlash, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { DBG_ASSERT(nIndex >= 0 || nIndex == LAST_SEGMENT, "INetURLObject::insertName(): Bad index"); if (!checkHierarchical()) return false; sal_Unicode const * pPathBegin = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pPathEnd = pPathBegin + m_aPath.getLength(); sal_Unicode const * pPrefixEnd; bool bInsertSlash; sal_Unicode const * pSuffixBegin; if (nIndex == LAST_SEGMENT) { pPrefixEnd = pPathEnd; if (bIgnoreFinalSlash && pPrefixEnd > pPathBegin && pPrefixEnd[-1] == '/') { --pPrefixEnd; } bInsertSlash = bAppendFinalSlash; pSuffixBegin = pPathEnd; } else if (nIndex == 0) { pPrefixEnd = pPathBegin; bInsertSlash = (pPathBegin < pPathEnd && *pPathBegin != '/') || (pPathBegin == pPathEnd && bAppendFinalSlash); pSuffixBegin = (pPathEnd - pPathBegin == 1 && *pPathBegin == '/' && !bAppendFinalSlash && bIgnoreFinalSlash) ? pPathEnd : pPathBegin; } else { pPrefixEnd = pPathBegin; sal_Unicode const * pEnd = pPathEnd; if (bIgnoreFinalSlash && pEnd > pPathBegin && pEnd[-1] == '/') --pEnd; bool bSkip = pPrefixEnd < pEnd && *pPrefixEnd == '/'; bInsertSlash = false; pSuffixBegin = pPathEnd; while (nIndex-- > 0) for (;;) { if (bSkip) ++pPrefixEnd; bSkip = true; if (pPrefixEnd >= pEnd) { if (nIndex == 0) { bInsertSlash = bAppendFinalSlash; break; } else return false; } if (*pPrefixEnd == '/') { pSuffixBegin = pPrefixEnd; break; } } } OUStringBuffer aNewPath; aNewPath.append(pPathBegin, pPrefixEnd - pPathBegin); aNewPath.append(sal_Unicode('/')); aNewPath.append(encodeText(rTheName, bOctets, PART_PCHAR, getEscapePrefix(), eMechanism, eCharset, true)); if (bInsertSlash) { aNewPath.append(sal_Unicode('/')); } aNewPath.append(pSuffixBegin, pPathEnd - pSuffixBegin); return setPath(aNewPath.makeStringAndClear(), false, NOT_CANONIC, RTL_TEXTENCODING_UTF8); } bool INetURLObject::clearQuery() { if (HasError()) return false; if (m_aQuery.isPresent()) { lcl_Erase(m_aAbsURIRef, m_aQuery.getBegin() - 1, m_aQuery.getLength() + 1); m_aFragment += m_aQuery.clear() - 1; } return false; } bool INetURLObject::setQuery(OUString const & rTheQuery, bool bOctets, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { if (!getSchemeInfo().m_bQuery) return false; OUString aNewQuery(encodeText(rTheQuery, bOctets, PART_URIC, getEscapePrefix(), eMechanism, eCharset, true)); sal_Int32 nDelta; if (m_aQuery.isPresent()) nDelta = m_aQuery.set(m_aAbsURIRef, aNewQuery); else { m_aAbsURIRef.insert(m_aPath.getEnd(), sal_Unicode('?')); nDelta = m_aQuery.set(m_aAbsURIRef, aNewQuery, m_aPath.getEnd() + 1) + 1; } m_aFragment += nDelta; return true; } bool INetURLObject::clearFragment() { if (HasError()) return false; if (m_aFragment.isPresent()) { m_aAbsURIRef.setLength(m_aFragment.getBegin() - 1); m_aFragment.clear(); } return true; } bool INetURLObject::setFragment(OUString const & rTheFragment, bool bOctets, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { if (HasError()) return false; OUString aNewFragment(encodeText(rTheFragment, bOctets, PART_URIC, getEscapePrefix(), eMechanism, eCharset, true)); if (m_aFragment.isPresent()) m_aFragment.set(m_aAbsURIRef, aNewFragment); else { m_aAbsURIRef.append(sal_Unicode('#')); m_aFragment.set(m_aAbsURIRef, aNewFragment, m_aAbsURIRef.getLength()); } return true; } bool INetURLObject::hasDosVolume(FSysStyle eStyle) const { sal_Unicode const * p = m_aAbsURIRef.getStr() + m_aPath.getBegin(); return (eStyle & FSYS_DOS) != 0 && m_aPath.getLength() >= 3 && p[0] == '/' && rtl::isAsciiAlpha(p[1]) && p[2] == ':' && (m_aPath.getLength() == 3 || p[3] == '/'); } // static OUString INetURLObject::encodeText(sal_Unicode const * pBegin, sal_Unicode const * pEnd, bool bOctets, Part ePart, sal_Char cEscapePrefix, EncodeMechanism eMechanism, rtl_TextEncoding eCharset, bool bKeepVisibleEscapes) { OUStringBuffer aResult; while (pBegin < pEnd) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pBegin, pEnd, bOctets, cEscapePrefix, eMechanism, eCharset, eEscapeType); appendUCS4(aResult, nUTF32, eEscapeType, bOctets, ePart, cEscapePrefix, eCharset, bKeepVisibleEscapes); } return aResult.makeStringAndClear(); } // static OUString INetURLObject::decode(sal_Unicode const * pBegin, sal_Unicode const * pEnd, sal_Char cEscapePrefix, DecodeMechanism eMechanism, rtl_TextEncoding eCharset) { switch (eMechanism) { case NO_DECODE: return OUString(pBegin, pEnd - pBegin); case DECODE_TO_IURI: eCharset = RTL_TEXTENCODING_UTF8; break; default: break; } OUStringBuffer aResult; while (pBegin < pEnd) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(pBegin, pEnd, false, cEscapePrefix, WAS_ENCODED, eCharset, eEscapeType); switch (eEscapeType) { case ESCAPE_NO: aResult.appendUtf32(nUTF32); break; case ESCAPE_OCTET: appendEscape(aResult, cEscapePrefix, nUTF32); break; case ESCAPE_UTF32: if ( INetMIME::isUSASCII(nUTF32) && ( eMechanism == DECODE_TO_IURI || ( eMechanism == DECODE_UNAMBIGUOUS && mustEncode(nUTF32, PART_UNAMBIGUOUS) ) ) ) { appendEscape(aResult, cEscapePrefix, nUTF32); } else aResult.appendUtf32(nUTF32); break; } } return aResult.makeStringAndClear(); } OUString INetURLObject::GetURLNoPass(DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { INetURLObject aTemp(*this); aTemp.clearPassword(); return aTemp.GetMainURL(eMechanism, eCharset); } OUString INetURLObject::GetURLNoMark(DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { INetURLObject aTemp(*this); aTemp.clearFragment(); return aTemp.GetMainURL(eMechanism, eCharset); } OUString INetURLObject::getAbbreviated( star::uno::Reference< star::util::XStringWidth > const & rStringWidth, sal_Int32 nWidth, DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { OSL_ENSURE(rStringWidth.is(), "specification violation"); sal_Char cEscapePrefix = getEscapePrefix(); OUStringBuffer aBuffer; // make sure that the scheme is copied for generic schemes: getSchemeInfo().m_pScheme // is empty ("") in that case, so take the scheme from m_aAbsURIRef if (m_eScheme != INET_PROT_GENERIC) { aBuffer.appendAscii(getSchemeInfo().m_pScheme); } else { if (m_aAbsURIRef.getLength() != 0) { sal_Unicode const * pSchemeBegin = m_aAbsURIRef.getStr(); sal_Unicode const * pSchemeEnd = pSchemeBegin; while (pSchemeEnd[0] != ':') { ++pSchemeEnd; } aBuffer.append(pSchemeBegin, pSchemeEnd - pSchemeBegin); } } aBuffer.append(static_cast< sal_Unicode >(':')); bool bAuthority = getSchemeInfo().m_bAuthority; sal_Unicode const * pCoreBegin = m_aAbsURIRef.getStr() + (bAuthority ? getAuthorityBegin() : m_aPath.getBegin()); sal_Unicode const * pCoreEnd = m_aAbsURIRef.getStr() + m_aPath.getBegin() + m_aPath.getLength(); bool bSegment = false; if (getSchemeInfo().m_bHierarchical) { OUString aRest; if (m_aQuery.isPresent()) aRest = "?..."; else if (m_aFragment.isPresent()) aRest = "#..."; OUStringBuffer aTrailer; sal_Unicode const * pBegin = pCoreBegin; sal_Unicode const * pEnd = pCoreEnd; sal_Unicode const * pPrefixBegin = pBegin; sal_Unicode const * pSuffixEnd = pEnd; bool bPrefix = true; bool bSuffix = true; do { if (bSuffix) { sal_Unicode const * p = pSuffixEnd - 1; if (pSuffixEnd == pCoreEnd && *p == '/') --p; while (*p != '/') --p; if (bAuthority && p == pCoreBegin + 1) --p; OUString aSegment(decode(p + (p == pBegin && pBegin != pCoreBegin ? 1 : 0), pSuffixEnd, cEscapePrefix, eMechanism, eCharset)); pSuffixEnd = p; OUStringBuffer aResult(aBuffer); if (pSuffixEnd != pBegin) aResult.append("..."); aResult.append(aSegment); aResult.append(aTrailer.toString()); aResult.append(aRest); if (rStringWidth-> queryStringWidth(aResult.makeStringAndClear()) <= nWidth) { aTrailer.insert(0, aSegment); bSegment = true; pEnd = pSuffixEnd; } else bSuffix = false; if (pPrefixBegin > pSuffixEnd) pPrefixBegin = pSuffixEnd; if (pBegin == pEnd) break; } if (bPrefix) { sal_Unicode const * p = pPrefixBegin + (bAuthority && pPrefixBegin == pCoreBegin ? 2 : 1); OSL_ASSERT(p <= pEnd); while (p < pEnd && *p != '/') ++p; if (p == pCoreEnd - 1 && *p == '/') ++p; OUString aSegment(decode(pPrefixBegin + (pPrefixBegin == pCoreBegin ? 0 : 1), p == pEnd ? p : p + 1, cEscapePrefix, eMechanism, eCharset)); pPrefixBegin = p; OUStringBuffer aResult(aBuffer); aResult.append(aSegment); if (pPrefixBegin != pEnd) aResult.append("..."); aResult.append(aTrailer.toString()); aResult.append(aRest); if (rStringWidth-> queryStringWidth(aResult.makeStringAndClear()) <= nWidth) { aBuffer.append(aSegment); bSegment = true; pBegin = pPrefixBegin; } else bPrefix = false; if (pPrefixBegin > pSuffixEnd) pSuffixEnd = pPrefixBegin; if (pBegin == pEnd) break; } } while (bPrefix || bSuffix); if (bSegment) { if (pPrefixBegin != pBegin || pSuffixEnd != pEnd) aBuffer.append("..."); aBuffer.append(aTrailer.toString()); } } if (!bSegment) aBuffer.append(decode(pCoreBegin, pCoreEnd, cEscapePrefix, eMechanism, eCharset)); if (m_aQuery.isPresent()) { aBuffer.append(static_cast< sal_Unicode >('?')); aBuffer.append(decode(m_aQuery, cEscapePrefix, eMechanism, eCharset)); } if (m_aFragment.isPresent()) { aBuffer.append(static_cast< sal_Unicode >('#')); aBuffer. append(decode(m_aFragment, cEscapePrefix, eMechanism, eCharset)); } if (aBuffer.getLength() != 0) { OUStringBuffer aResult(aBuffer); if (rStringWidth->queryStringWidth(aResult.makeStringAndClear()) > nWidth) for (sal_Int32 i = aBuffer.getLength();;) { if (i == 0) { aBuffer.setLength(aBuffer.getLength() - 1); if (aBuffer.getLength() == 0) break; } else { aBuffer.setLength(--i); aBuffer.append("..."); } aResult = aBuffer; if (rStringWidth-> queryStringWidth(aResult.makeStringAndClear()) <= nWidth) break; } } return aBuffer.makeStringAndClear(); } bool INetURLObject::operator ==(INetURLObject const & rObject) const { if (m_eScheme != rObject.m_eScheme) return false; if (m_eScheme == INET_PROT_NOT_VALID) return m_aAbsURIRef.toString() == rObject.m_aAbsURIRef.toString(); if ((m_aScheme.compare( rObject.m_aScheme, m_aAbsURIRef, rObject.m_aAbsURIRef) != 0) || GetUser(NO_DECODE) != rObject.GetUser(NO_DECODE) || GetPass(NO_DECODE) != rObject.GetPass(NO_DECODE) || !GetHost(NO_DECODE).equalsIgnoreAsciiCase( rObject.GetHost(NO_DECODE)) || GetPort() != rObject.GetPort() || HasParam() != rObject.HasParam() || GetParam(NO_DECODE) != rObject.GetParam(NO_DECODE) || GetMsgId(NO_DECODE) != rObject.GetMsgId(NO_DECODE)) return false; OUString aPath1(GetURLPath(NO_DECODE)); OUString aPath2(rObject.GetURLPath(NO_DECODE)); switch (m_eScheme) { case INET_PROT_FILE: { // If the URL paths of two file URLs only differ in that one has a // final '/' and the other has not, take the two paths as // equivalent (this could be useful for other schemes, too): sal_Int32 nLength = aPath1.getLength(); switch (nLength - aPath2.getLength()) { case -1: if (aPath2.getStr()[nLength] != '/') return false; break; case 0: break; case 1: if (aPath1.getStr()[--nLength] != '/') return false; break; default: return false; } return aPath1.compareTo(aPath2, nLength) == 0; } default: return (aPath1 == aPath2) != false; } } bool INetURLObject::operator <(INetURLObject const & rObject) const { sal_Int32 nCompare = m_aScheme.compare( rObject.m_aScheme, m_aAbsURIRef, rObject.m_aAbsURIRef); if (nCompare < 0) { return true; } else if (nCompare > 0) { return false; } sal_uInt32 nPort1 = GetPort(); sal_uInt32 nPort2 = rObject.GetPort(); if (nPort1 < nPort2) return true; else if (nPort1 > nPort2) return false; nCompare = GetUser(NO_DECODE).compareTo(rObject.GetUser(NO_DECODE)); if (nCompare < 0) return true; else if (nCompare > 0) return false; nCompare = GetPass(NO_DECODE).compareTo(rObject.GetPass(NO_DECODE)); if (nCompare < 0) return true; else if (nCompare > 0) return false; nCompare = GetHost(NO_DECODE).compareTo(rObject.GetHost(NO_DECODE)); if (nCompare < 0) return true; else if (nCompare > 0) return false; const OUString &rPath1(GetURLPath(NO_DECODE)); const OUString &rPath2(rObject.GetURLPath(NO_DECODE)); nCompare = rPath1.compareTo(rPath2); if (nCompare < 0) return true; else if (nCompare > 0) return false; nCompare = GetParam(NO_DECODE).compareTo(rObject.GetParam(NO_DECODE)); if (nCompare < 0) return true; else if (nCompare > 0) return false; return GetMsgId(NO_DECODE).compareTo(rObject.GetMsgId(NO_DECODE)) < 0; } bool INetURLObject::ConcatData(INetProtocol eTheScheme, OUString const & rTheUser, OUString const & rThePassword, OUString const & rTheHost, sal_uInt32 nThePort, OUString const & rThePath, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { setInvalid(); m_eScheme = eTheScheme; if (HasError() || m_eScheme == INET_PROT_GENERIC) return false; m_aAbsURIRef.setLength(0); m_aAbsURIRef.appendAscii(getSchemeInfo().m_pScheme); m_aAbsURIRef.append(sal_Unicode(':')); if (getSchemeInfo().m_bAuthority) { m_aAbsURIRef.append("//"); bool bUserInfo = false; if (getSchemeInfo().m_bUser) { if (m_eScheme == INET_PROT_IMAP && rTheUser.isEmpty()) { setInvalid(); return false; } if (!rTheUser.isEmpty()) { m_aUser.set(m_aAbsURIRef, encodeText(rTheUser, false, m_eScheme == INET_PROT_IMAP ? PART_IMAP_ACHAR : m_eScheme == INET_PROT_VIM ? PART_VIM : PART_USER_PASSWORD, getEscapePrefix(), eMechanism, eCharset, false), m_aAbsURIRef.getLength()); bUserInfo = true; } } else if (!rTheUser.isEmpty()) { setInvalid(); return false; } if (!rThePassword.isEmpty()) { if (getSchemeInfo().m_bPassword) { m_aAbsURIRef.append(sal_Unicode(':')); m_aAuth.set(m_aAbsURIRef, encodeText(rThePassword, false, m_eScheme == INET_PROT_VIM ? PART_VIM : PART_USER_PASSWORD, getEscapePrefix(), eMechanism, eCharset, false), m_aAbsURIRef.getLength()); bUserInfo = true; } else { setInvalid(); return false; } } if (bUserInfo && getSchemeInfo().m_bHost) m_aAbsURIRef.append(sal_Unicode('@')); if (getSchemeInfo().m_bHost) { OUStringBuffer aSynHost(rTheHost); bool bNetBiosName = false; switch (m_eScheme) { case INET_PROT_FILE: { OUString sTemp(aSynHost.toString()); if (sTemp.equalsIgnoreAsciiCase( "localhost" )) { aSynHost.setLength(0); } bNetBiosName = true; } break; case INET_PROT_LDAP: if (aSynHost.getLength() == 0 && nThePort != 0) { setInvalid(); return false; } break; default: if (aSynHost.getLength() == 0) { setInvalid(); return false; } break; } if (!parseHostOrNetBiosName( aSynHost.getStr(), aSynHost.getStr() + aSynHost.getLength(), false, eMechanism, eCharset, bNetBiosName, &aSynHost)) { setInvalid(); return false; } m_aHost.set(m_aAbsURIRef, aSynHost.makeStringAndClear(), m_aAbsURIRef.getLength()); if (nThePort != 0) { if (getSchemeInfo().m_bPort) { m_aAbsURIRef.append(sal_Unicode(':')); m_aPort.set(m_aAbsURIRef, OUString::valueOf(sal_Int64(nThePort)), m_aAbsURIRef.getLength()); } else { setInvalid(); return false; } } } else if (!rTheHost.isEmpty() || nThePort != 0) { setInvalid(); return false; } } OUStringBuffer aSynPath; sal_Unicode const * p = rThePath.getStr(); sal_Unicode const * pEnd = p + rThePath.getLength(); if (!parsePath(m_eScheme, &p, pEnd, false, eMechanism, eCharset, false, '/', 0x80000000, 0x80000000, 0x80000000, aSynPath) || p != pEnd) { setInvalid(); return false; } m_aPath.set(m_aAbsURIRef, aSynPath.makeStringAndClear(), m_aAbsURIRef.getLength()); return true; } // static OUString INetURLObject::GetAbsURL(OUString const & rTheBaseURIRef, OUString const & rTheRelURIRef, bool bIgnoreFragment, EncodeMechanism eEncodeMechanism, DecodeMechanism eDecodeMechanism, rtl_TextEncoding eCharset, FSysStyle eStyle) { // Backwards compatibility: if (rTheRelURIRef.isEmpty() || rTheRelURIRef[0] == '#') return rTheRelURIRef; INetURLObject aTheAbsURIRef; bool bWasAbsolute; return INetURLObject(rTheBaseURIRef, eEncodeMechanism, eCharset). convertRelToAbs(rTheRelURIRef, false, aTheAbsURIRef, bWasAbsolute, eEncodeMechanism, eCharset, bIgnoreFragment, false, false, eStyle) || eEncodeMechanism != WAS_ENCODED || eDecodeMechanism != DECODE_TO_IURI || eCharset != RTL_TEXTENCODING_UTF8 ? aTheAbsURIRef.GetMainURL(eDecodeMechanism, eCharset) : rTheRelURIRef; } OUString INetURLObject::getExternalURL(DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { OUString aTheExtURIRef; translateToExternal( m_aAbsURIRef.toString(), aTheExtURIRef, eMechanism, eCharset); return aTheExtURIRef; } // static OUString INetURLObject::GetScheme(INetProtocol eTheScheme) { return OUString::createFromAscii(getSchemeInfo(eTheScheme).m_pPrefix); } // static OUString INetURLObject::GetSchemeName(INetProtocol eTheScheme) { return OUString::createFromAscii(getSchemeInfo(eTheScheme).m_pScheme); } // static INetProtocol INetURLObject::CompareProtocolScheme(OUString const & rTheAbsURIRef) { sal_Unicode const * p = rTheAbsURIRef.getStr(); PrefixInfo const * pPrefix = getPrefix(p, p + rTheAbsURIRef.getLength()); return pPrefix ? pPrefix->m_eScheme : INET_PROT_NOT_VALID; } OUString INetURLObject::GetHostPort(DecodeMechanism eMechanism, rtl_TextEncoding eCharset) { // Check because PROT_VND_SUN_STAR_HELP, PROT_VND_SUN_STAR_HIER, and // PROT_VND_SUN_STAR_PKG misuse m_aHost: if (!getSchemeInfo().m_bHost) return OUString(); OUStringBuffer aHostPort(decode(m_aHost, getEscapePrefix(), eMechanism, eCharset)); if (m_aPort.isPresent()) { aHostPort.append(sal_Unicode(':')); aHostPort.append(decode(m_aPort, getEscapePrefix(), eMechanism, eCharset)); } return aHostPort.makeStringAndClear(); } sal_uInt32 INetURLObject::GetPort() const { if (m_aPort.isPresent()) { sal_Unicode const * p = m_aAbsURIRef.getStr() + m_aPort.getBegin(); sal_Unicode const * pEnd = p + m_aPort.getLength(); sal_uInt32 nThePort; if (INetMIME::scanUnsigned(p, pEnd, true, nThePort) && p == pEnd) return nThePort; } return 0; } bool INetURLObject::SetPort(sal_uInt32 nThePort) { if (getSchemeInfo().m_bPort && m_aHost.isPresent()) { OUString aNewPort(OUString::valueOf(sal_Int64(nThePort))); sal_Int32 nDelta; if (m_aPort.isPresent()) nDelta = m_aPort.set(m_aAbsURIRef, aNewPort); else { m_aAbsURIRef.insert(m_aHost.getEnd(), sal_Unicode(':')); nDelta = m_aPort.set(m_aAbsURIRef, aNewPort, m_aHost.getEnd() + 1) + 1; } m_aPath += nDelta; m_aQuery += nDelta; m_aFragment += nDelta; return true; } return false; } sal_Int32 INetURLObject::getSegmentCount(bool bIgnoreFinalSlash) const { if (!checkHierarchical()) return 0; sal_Unicode const * p = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pEnd = p + m_aPath.getLength(); if (bIgnoreFinalSlash && pEnd > p && pEnd[-1] == '/') --pEnd; sal_Int32 n = p == pEnd || *p == '/' ? 0 : 1; while (p != pEnd) if (*p++ == '/') ++n; return n; } bool INetURLObject::removeSegment(sal_Int32 nIndex, bool bIgnoreFinalSlash) { SubString aSegment(getSegment(nIndex, bIgnoreFinalSlash)); if (!aSegment.isPresent()) return false; OUStringBuffer aNewPath; aNewPath.append(m_aAbsURIRef.getStr() + m_aPath.getBegin(), aSegment.getBegin() - m_aPath.getBegin()); if (bIgnoreFinalSlash && aSegment.getEnd() == m_aPath.getEnd()) aNewPath.append(sal_Unicode('/')); else aNewPath.append(m_aAbsURIRef.getStr() + aSegment.getEnd(), m_aPath.getEnd() - aSegment.getEnd()); if (aNewPath.getLength() == 0 && !aSegment.isEmpty() && m_aAbsURIRef[aSegment.getBegin()] == '/') { aNewPath.append(sal_Unicode('/')); } return setPath(aNewPath.makeStringAndClear(), false, NOT_CANONIC, RTL_TEXTENCODING_UTF8); } OUString INetURLObject::getName(sal_Int32 nIndex, bool bIgnoreFinalSlash, DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { SubString aSegment(getSegment(nIndex, bIgnoreFinalSlash)); if (!aSegment.isPresent()) return OUString(); sal_Unicode const * pSegBegin = m_aAbsURIRef.getStr() + aSegment.getBegin(); sal_Unicode const * pSegEnd = pSegBegin + aSegment.getLength(); if (pSegBegin < pSegEnd && *pSegBegin == '/') ++pSegBegin; sal_Unicode const * p = pSegBegin; while (p != pSegEnd && *p != ';') ++p; return decode(pSegBegin, p, getEscapePrefix(), eMechanism, eCharset); } bool INetURLObject::setName(OUString const & rTheName, sal_Int32 nIndex, bool bIgnoreFinalSlash, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { SubString aSegment(getSegment(nIndex, bIgnoreFinalSlash)); if (!aSegment.isPresent()) return false; sal_Unicode const * pPathBegin = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pPathEnd = pPathBegin + m_aPath.getLength(); sal_Unicode const * pSegBegin = m_aAbsURIRef.getStr() + aSegment.getBegin(); sal_Unicode const * pSegEnd = pSegBegin + aSegment.getLength(); if (pSegBegin < pSegEnd && *pSegBegin == '/') ++pSegBegin; sal_Unicode const * p = pSegBegin; while (p != pSegEnd && *p != ';') ++p; OUStringBuffer aNewPath; aNewPath.append(pPathBegin, pSegBegin - pPathBegin); aNewPath.append(encodeText(rTheName, false, PART_PCHAR, getEscapePrefix(), eMechanism, eCharset, true)); aNewPath.append(p, pPathEnd - p); return setPath(aNewPath.makeStringAndClear(), false, NOT_CANONIC, RTL_TEXTENCODING_UTF8); } bool INetURLObject::hasExtension(sal_Int32 nIndex, bool bIgnoreFinalSlash) const { SubString aSegment(getSegment(nIndex, bIgnoreFinalSlash)); if (!aSegment.isPresent()) return false; sal_Unicode const * pSegBegin = m_aAbsURIRef.getStr() + aSegment.getBegin(); sal_Unicode const * pSegEnd = pSegBegin + aSegment.getLength(); if (pSegBegin < pSegEnd && *pSegBegin == '/') ++pSegBegin; for (sal_Unicode const * p = pSegBegin; p != pSegEnd && *p != ';'; ++p) if (*p == '.' && p != pSegBegin) return true; return false; } OUString INetURLObject::getBase(sal_Int32 nIndex, bool bIgnoreFinalSlash, DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { SubString aSegment(getSegment(nIndex, bIgnoreFinalSlash)); if (!aSegment.isPresent()) return OUString(); sal_Unicode const * pSegBegin = m_aAbsURIRef.getStr() + aSegment.getBegin(); sal_Unicode const * pSegEnd = pSegBegin + aSegment.getLength(); if (pSegBegin < pSegEnd && *pSegBegin == '/') ++pSegBegin; sal_Unicode const * pExtension = 0; sal_Unicode const * p = pSegBegin; for (; p != pSegEnd && *p != ';'; ++p) if (*p == '.' && p != pSegBegin) pExtension = p; if (!pExtension) pExtension = p; return decode(pSegBegin, pExtension, getEscapePrefix(), eMechanism, eCharset); } bool INetURLObject::setBase(OUString const & rTheBase, sal_Int32 nIndex, bool bIgnoreFinalSlash, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { SubString aSegment(getSegment(nIndex, bIgnoreFinalSlash)); if (!aSegment.isPresent()) return false; sal_Unicode const * pPathBegin = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pPathEnd = pPathBegin + m_aPath.getLength(); sal_Unicode const * pSegBegin = m_aAbsURIRef.getStr() + aSegment.getBegin(); sal_Unicode const * pSegEnd = pSegBegin + aSegment.getLength(); if (pSegBegin < pSegEnd && *pSegBegin == '/') ++pSegBegin; sal_Unicode const * pExtension = 0; sal_Unicode const * p = pSegBegin; for (; p != pSegEnd && *p != ';'; ++p) if (*p == '.' && p != pSegBegin) pExtension = p; if (!pExtension) pExtension = p; OUStringBuffer aNewPath; aNewPath.append(pPathBegin, pSegBegin - pPathBegin); aNewPath.append(encodeText(rTheBase, false, PART_PCHAR, getEscapePrefix(), eMechanism, eCharset, true)); aNewPath.append(pExtension, pPathEnd - pExtension); return setPath(aNewPath.makeStringAndClear(), false, NOT_CANONIC, RTL_TEXTENCODING_UTF8); } OUString INetURLObject::getExtension(sal_Int32 nIndex, bool bIgnoreFinalSlash, DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { SubString aSegment(getSegment(nIndex, bIgnoreFinalSlash)); if (!aSegment.isPresent()) return OUString(); sal_Unicode const * pSegBegin = m_aAbsURIRef.getStr() + aSegment.getBegin(); sal_Unicode const * pSegEnd = pSegBegin + aSegment.getLength(); if (pSegBegin < pSegEnd && *pSegBegin == '/') ++pSegBegin; sal_Unicode const * pExtension = 0; sal_Unicode const * p = pSegBegin; for (; p != pSegEnd && *p != ';'; ++p) if (*p == '.' && p != pSegBegin) pExtension = p; if (!pExtension) return OUString(); return decode(pExtension + 1, p, getEscapePrefix(), eMechanism, eCharset); } bool INetURLObject::setExtension(OUString const & rTheExtension, sal_Int32 nIndex, bool bIgnoreFinalSlash, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { SubString aSegment(getSegment(nIndex, bIgnoreFinalSlash)); if (!aSegment.isPresent()) return false; sal_Unicode const * pPathBegin = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pPathEnd = pPathBegin + m_aPath.getLength(); sal_Unicode const * pSegBegin = m_aAbsURIRef.getStr() + aSegment.getBegin(); sal_Unicode const * pSegEnd = pSegBegin + aSegment.getLength(); if (pSegBegin < pSegEnd && *pSegBegin == '/') ++pSegBegin; sal_Unicode const * pExtension = 0; sal_Unicode const * p = pSegBegin; for (; p != pSegEnd && *p != ';'; ++p) if (*p == '.' && p != pSegBegin) pExtension = p; if (!pExtension) pExtension = p; OUStringBuffer aNewPath; aNewPath.append(pPathBegin, pExtension - pPathBegin); aNewPath.append(sal_Unicode('.')); aNewPath.append(encodeText(rTheExtension, false, PART_PCHAR, getEscapePrefix(), eMechanism, eCharset, true)); aNewPath.append(p, pPathEnd - p); return setPath(aNewPath.makeStringAndClear(), false, NOT_CANONIC, RTL_TEXTENCODING_UTF8); } bool INetURLObject::removeExtension(sal_Int32 nIndex, bool bIgnoreFinalSlash) { SubString aSegment(getSegment(nIndex, bIgnoreFinalSlash)); if (!aSegment.isPresent()) return false; sal_Unicode const * pPathBegin = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pPathEnd = pPathBegin + m_aPath.getLength(); sal_Unicode const * pSegBegin = m_aAbsURIRef.getStr() + aSegment.getBegin(); sal_Unicode const * pSegEnd = pSegBegin + aSegment.getLength(); if (pSegBegin < pSegEnd && *pSegBegin == '/') ++pSegBegin; sal_Unicode const * pExtension = 0; sal_Unicode const * p = pSegBegin; for (; p != pSegEnd && *p != ';'; ++p) if (*p == '.' && p != pSegBegin) pExtension = p; if (!pExtension) return true; OUStringBuffer aNewPath; aNewPath.append(pPathBegin, pExtension - pPathBegin); aNewPath.append(p, pPathEnd - p); return setPath(aNewPath.makeStringAndClear(), false, NOT_CANONIC, RTL_TEXTENCODING_UTF8); } bool INetURLObject::hasFinalSlash() const { if (!checkHierarchical()) return false; sal_Unicode const * pPathBegin = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pPathEnd = pPathBegin + m_aPath.getLength(); return pPathEnd > pPathBegin && pPathEnd[-1] == '/'; } bool INetURLObject::setFinalSlash() { if (!checkHierarchical()) return false; sal_Unicode const * pPathBegin = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pPathEnd = pPathBegin + m_aPath.getLength(); if (pPathEnd > pPathBegin && pPathEnd[-1] == '/') return true; OUStringBuffer aNewPath; aNewPath.append(pPathBegin, pPathEnd - pPathBegin); aNewPath.append(sal_Unicode('/')); return setPath(aNewPath.makeStringAndClear(), false, NOT_CANONIC, RTL_TEXTENCODING_UTF8); } bool INetURLObject::removeFinalSlash() { if (!checkHierarchical()) return false; sal_Unicode const * pPathBegin = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pPathEnd = pPathBegin + m_aPath.getLength(); if (pPathEnd <= pPathBegin || pPathEnd[-1] != '/') return true; --pPathEnd; if (pPathEnd == pPathBegin && *pPathBegin == '/') return false; OUString aNewPath(pPathBegin, pPathEnd - pPathBegin); return setPath(aNewPath, false, NOT_CANONIC, RTL_TEXTENCODING_UTF8); } bool INetURLObject::setFSysPath(OUString const & rFSysPath, FSysStyle eStyle) { sal_Unicode const * pFSysBegin = rFSysPath.getStr(); sal_Unicode const * pFSysEnd = pFSysBegin + rFSysPath.getLength(); switch ((eStyle & FSYS_VOS ? 1 : 0) + (eStyle & FSYS_UNX ? 1 : 0) + (eStyle & FSYS_DOS ? 1 : 0) + (eStyle & FSYS_MAC ? 1 : 0)) { case 0: return false; case 1: break; default: if (eStyle & FSYS_VOS && pFSysEnd - pFSysBegin >= 2 && pFSysBegin[0] == '/' && pFSysBegin[1] == '/') { if (pFSysEnd - pFSysBegin >= 3 && pFSysBegin[2] == '.' && (pFSysEnd - pFSysBegin == 3 || pFSysBegin[3] == '/')) { eStyle = FSYS_VOS; // Production T1 break; } sal_Unicode const * p = pFSysBegin + 2; OUString aHost; if (parseHost(p, pFSysEnd, aHost) && (p == pFSysEnd || *p == '/')) { eStyle = FSYS_VOS; // Production T2 break; } } if (eStyle & FSYS_DOS && pFSysEnd - pFSysBegin >= 2 && pFSysBegin[0] == '\\' && pFSysBegin[1] == '\\') { sal_Unicode const * p = pFSysBegin + 2; OUString aHost; if (parseHost(p, pFSysEnd, aHost) && (p == pFSysEnd || *p == '\\')) { eStyle = FSYS_DOS; // Production T3 break; } } if (eStyle & FSYS_DOS && pFSysEnd - pFSysBegin >= 2 && rtl::isAsciiAlpha(pFSysBegin[0]) && pFSysBegin[1] == ':' && (pFSysEnd - pFSysBegin == 2 || pFSysBegin[2] == '/' || pFSysBegin[2] == '\\')) { eStyle = FSYS_DOS; // Productions T4, T5 break; } if (!(eStyle & (FSYS_UNX | FSYS_DOS | FSYS_MAC))) return false; eStyle = guessFSysStyleByCounting(pFSysBegin, pFSysEnd, eStyle); // Production T6 break; } OUStringBuffer aSynAbsURIRef(OUString("file://")); switch (eStyle) { case FSYS_VOS: { sal_Unicode const * p = pFSysBegin; if (pFSysEnd - p < 2 || *p++ != '/' || *p++ != '/') return false; if (p != pFSysEnd && *p == '.' && (pFSysEnd - p == 1 || p[1] == '/')) ++p; for (; p != pFSysEnd; ++p) switch (*p) { case '#': case '%': appendEscape(aSynAbsURIRef, '%', *p); break; default: aSynAbsURIRef.append(*p); break; } break; } case FSYS_UNX: { sal_Unicode const * p = pFSysBegin; if (p != pFSysEnd && *p != '/') return false; for (; p != pFSysEnd; ++p) switch (*p) { case '|': case '#': case '%': appendEscape(aSynAbsURIRef, '%', *p); break; default: aSynAbsURIRef.append(*p); break; } break; } case FSYS_DOS: { sal_uInt32 nAltDelimiter = 0x80000000; sal_Unicode const * p = pFSysBegin; if (pFSysEnd - p >= 3 && p[0] == '\\' && p[1] == '\\') p += 2; else { aSynAbsURIRef.append(sal_Unicode('/')); if (pFSysEnd - p >= 2 && rtl::isAsciiAlpha(p[0]) && p[1] == ':' && (pFSysEnd - p == 2 || p[2] == '\\' || p[2] == '/')) nAltDelimiter = '/'; } for (; p != pFSysEnd; ++p) if (*p == '\\' || *p == nAltDelimiter) aSynAbsURIRef.append(sal_Unicode('/')); else switch (*p) { case '/': case '#': case '%': appendEscape(aSynAbsURIRef, '%', *p); break; default: aSynAbsURIRef.append(*p); break; } break; } case FSYS_MAC: aSynAbsURIRef.append(sal_Unicode('/')); for (sal_Unicode const * p = pFSysBegin; p != pFSysEnd; ++p) { switch (*p) { case ':': aSynAbsURIRef.append(sal_Unicode('/')); break; case '/': case '|': case '#': case '%': appendEscape(aSynAbsURIRef, '%', *p); break; default: aSynAbsURIRef.append(*p); break; } } break; default: OSL_ASSERT(false); break; } INetURLObject aTemp(aSynAbsURIRef.makeStringAndClear(), WAS_ENCODED, RTL_TEXTENCODING_UTF8); if (aTemp.HasError()) return false; *this = aTemp; return true; } OUString INetURLObject::getFSysPath(FSysStyle eStyle, sal_Unicode * pDelimiter) const { if (m_eScheme != INET_PROT_FILE) return OUString(); if ((eStyle & FSYS_VOS ? 1 : 0) + (eStyle & FSYS_UNX ? 1 : 0) + (eStyle & FSYS_DOS ? 1 : 0) + (eStyle & FSYS_MAC ? 1 : 0) > 1) { eStyle = eStyle & FSYS_VOS && m_aHost.isPresent() && m_aHost.getLength() > 0 ? FSYS_VOS : hasDosVolume(eStyle) || ((eStyle & FSYS_DOS) != 0 && m_aHost.isPresent() && m_aHost.getLength() > 0) ? FSYS_DOS : eStyle & FSYS_UNX && (!m_aHost.isPresent() || m_aHost.getLength() == 0) ? FSYS_UNX : FSysStyle(0); } switch (eStyle) { case FSYS_VOS: { if (pDelimiter) *pDelimiter = '/'; OUStringBuffer aSynFSysPath; aSynFSysPath.append("//"); if (m_aHost.isPresent() && m_aHost.getLength() > 0) aSynFSysPath.append(decode(m_aHost, '%', DECODE_WITH_CHARSET, RTL_TEXTENCODING_UTF8)); else aSynFSysPath.append(sal_Unicode('.')); aSynFSysPath.append(decode(m_aPath, '%', DECODE_WITH_CHARSET, RTL_TEXTENCODING_UTF8)); return aSynFSysPath.makeStringAndClear(); } case FSYS_UNX: { if (m_aHost.isPresent() && m_aHost.getLength() > 0) return OUString(); if (pDelimiter) *pDelimiter = '/'; return decode(m_aPath, '%', DECODE_WITH_CHARSET, RTL_TEXTENCODING_UTF8); } case FSYS_DOS: { if (pDelimiter) *pDelimiter = '\\'; OUStringBuffer aSynFSysPath; if (m_aHost.isPresent() && m_aHost.getLength() > 0) { aSynFSysPath.append("\\\\"); aSynFSysPath.append(decode(m_aHost, '%', DECODE_WITH_CHARSET, RTL_TEXTENCODING_UTF8)); aSynFSysPath.append(sal_Unicode('\\')); } sal_Unicode const * p = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pEnd = p + m_aPath.getLength(); DBG_ASSERT(p < pEnd && *p == '/', "INetURLObject::getFSysPath(): Bad path"); ++p; while (p < pEnd) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(p, pEnd, false, '%', WAS_ENCODED, RTL_TEXTENCODING_UTF8, eEscapeType); if (eEscapeType == ESCAPE_NO && nUTF32 == '/') aSynFSysPath.append(sal_Unicode('\\')); else aSynFSysPath.appendUtf32(nUTF32); } return aSynFSysPath.makeStringAndClear(); } case FSYS_MAC: { if (m_aHost.isPresent() && m_aHost.getLength() > 0) return OUString(); if (pDelimiter) *pDelimiter = ':'; OUStringBuffer aSynFSysPath; sal_Unicode const * p = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pEnd = p + m_aPath.getLength(); DBG_ASSERT(p < pEnd && *p == '/', "INetURLObject::getFSysPath(): Bad path"); ++p; while (p < pEnd) { EscapeType eEscapeType; sal_uInt32 nUTF32 = getUTF32(p, pEnd, false, '%', WAS_ENCODED, RTL_TEXTENCODING_UTF8, eEscapeType); if (eEscapeType == ESCAPE_NO && nUTF32 == '/') aSynFSysPath.append(sal_Unicode(':')); else aSynFSysPath.appendUtf32(nUTF32); } return aSynFSysPath.makeStringAndClear(); } default: return OUString(); } } OUString INetURLObject::GetMsgId(DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { if (m_eScheme != INET_PROT_POP3) return OUString(); sal_Unicode const * p = m_aAbsURIRef.getStr() + m_aPath.getBegin(); sal_Unicode const * pEnd = p + m_aPath.getLength(); for (; p < pEnd; ++p) if (*p == '<') return decode(p, pEnd, getEscapePrefix(), eMechanism, eCharset); return OUString(); } // static void INetURLObject::appendUCS4Escape(OUStringBuffer & rTheText, sal_Char cEscapePrefix, sal_uInt32 nUCS4) { DBG_ASSERT(nUCS4 < 0x80000000, "INetURLObject::appendUCS4Escape(): Bad char"); if (nUCS4 < 0x80) appendEscape(rTheText, cEscapePrefix, nUCS4); else if (nUCS4 < 0x800) { appendEscape(rTheText, cEscapePrefix, nUCS4 >> 6 | 0xC0); appendEscape(rTheText, cEscapePrefix, (nUCS4 & 0x3F) | 0x80); } else if (nUCS4 < 0x10000) { appendEscape(rTheText, cEscapePrefix, nUCS4 >> 12 | 0xE0); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 6 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 & 0x3F) | 0x80); } else if (nUCS4 < 0x200000) { appendEscape(rTheText, cEscapePrefix, nUCS4 >> 18 | 0xF0); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 12 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 6 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 & 0x3F) | 0x80); } else if (nUCS4 < 0x4000000) { appendEscape(rTheText, cEscapePrefix, nUCS4 >> 24 | 0xF8); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 18 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 12 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 6 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 & 0x3F) | 0x80); } else { appendEscape(rTheText, cEscapePrefix, nUCS4 >> 30 | 0xFC); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 24 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 18 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 12 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 >> 6 & 0x3F) | 0x80); appendEscape(rTheText, cEscapePrefix, (nUCS4 & 0x3F) | 0x80); } } // static void INetURLObject::appendUCS4(OUStringBuffer& rTheText, sal_uInt32 nUCS4, EscapeType eEscapeType, bool bOctets, Part ePart, sal_Char cEscapePrefix, rtl_TextEncoding eCharset, bool bKeepVisibleEscapes) { bool bEscape; rtl_TextEncoding eTargetCharset = RTL_TEXTENCODING_DONTKNOW; switch (eEscapeType) { case ESCAPE_NO: if (mustEncode(nUCS4, ePart)) { bEscape = true; eTargetCharset = bOctets ? RTL_TEXTENCODING_ISO_8859_1 : RTL_TEXTENCODING_UTF8; } else bEscape = false; break; case ESCAPE_OCTET: bEscape = true; eTargetCharset = RTL_TEXTENCODING_ISO_8859_1; break; case ESCAPE_UTF32: if (mustEncode(nUCS4, ePart)) { bEscape = true; eTargetCharset = eCharset; } else if (bKeepVisibleEscapes && INetMIME::isVisible(nUCS4)) { bEscape = true; eTargetCharset = RTL_TEXTENCODING_ASCII_US; } else bEscape = false; break; default: bEscape = false; } if (bEscape) { switch (eTargetCharset) { default: OSL_FAIL("INetURLObject::appendUCS4(): Unsupported charset"); case RTL_TEXTENCODING_ASCII_US: case RTL_TEXTENCODING_ISO_8859_1: appendEscape(rTheText, cEscapePrefix, nUCS4); break; case RTL_TEXTENCODING_UTF8: appendUCS4Escape(rTheText, cEscapePrefix, nUCS4); break; } } else rTheText.append(sal_Unicode(nUCS4)); } // static sal_uInt32 INetURLObject::getUTF32(sal_Unicode const *& rBegin, sal_Unicode const * pEnd, bool bOctets, sal_Char cEscapePrefix, EncodeMechanism eMechanism, rtl_TextEncoding eCharset, EscapeType & rEscapeType) { DBG_ASSERT(rBegin < pEnd, "INetURLObject::getUTF32(): Bad sequence"); sal_uInt32 nUTF32 = bOctets ? *rBegin++ : INetMIME::getUTF32Character(rBegin, pEnd); switch (eMechanism) { case ENCODE_ALL: rEscapeType = ESCAPE_NO; break; case WAS_ENCODED: { int nWeight1; int nWeight2; if (nUTF32 == sal_uChar(cEscapePrefix) && rBegin + 1 < pEnd && (nWeight1 = INetMIME::getHexWeight(rBegin[0])) >= 0 && (nWeight2 = INetMIME::getHexWeight(rBegin[1])) >= 0) { rBegin += 2; nUTF32 = nWeight1 << 4 | nWeight2; switch (eCharset) { default: OSL_FAIL( "INetURLObject::getUTF32(): Unsupported charset"); case RTL_TEXTENCODING_ASCII_US: rEscapeType = INetMIME::isUSASCII(nUTF32) ? ESCAPE_UTF32 : ESCAPE_OCTET; break; case RTL_TEXTENCODING_ISO_8859_1: rEscapeType = ESCAPE_UTF32; break; case RTL_TEXTENCODING_UTF8: if (INetMIME::isUSASCII(nUTF32)) rEscapeType = ESCAPE_UTF32; else { if (nUTF32 >= 0xC0 && nUTF32 <= 0xF4) { sal_uInt32 nEncoded; int nShift; sal_uInt32 nMin; if (nUTF32 <= 0xDF) { nEncoded = (nUTF32 & 0x1F) << 6; nShift = 0; nMin = 0x80; } else if (nUTF32 <= 0xEF) { nEncoded = (nUTF32 & 0x0F) << 12; nShift = 6; nMin = 0x800; } else { nEncoded = (nUTF32 & 0x07) << 18; nShift = 12; nMin = 0x10000; } sal_Unicode const * p = rBegin; bool bUTF8 = true; for (;;) { if (pEnd - p < 3 || p[0] != cEscapePrefix || (nWeight1 = INetMIME::getHexWeight(p[1])) < 8 || nWeight1 > 11 || (nWeight2 = INetMIME::getHexWeight(p[2])) < 0) { bUTF8 = false; break; } p += 3; nEncoded |= ((nWeight1 & 3) << 4 | nWeight2) << nShift; if (nShift == 0) break; nShift -= 6; } if (bUTF8 && nEncoded >= nMin && !INetMIME::isHighSurrogate(nEncoded) && !INetMIME::isLowSurrogate(nEncoded) && nEncoded <= 0x10FFFF) { rBegin = p; nUTF32 = nEncoded; rEscapeType = ESCAPE_UTF32; break; } } rEscapeType = ESCAPE_OCTET; } break; } } else rEscapeType = ESCAPE_NO; break; } case NOT_CANONIC: { int nWeight1; int nWeight2; if (nUTF32 == sal_uChar(cEscapePrefix) && rBegin + 1 < pEnd && ((nWeight1 = INetMIME::getHexWeight(rBegin[0])) >= 0) && ((nWeight2 = INetMIME::getHexWeight(rBegin[1])) >= 0)) { rBegin += 2; nUTF32 = nWeight1 << 4 | nWeight2; rEscapeType = ESCAPE_OCTET; } else rEscapeType = ESCAPE_NO; break; } } return nUTF32; } // static sal_uInt32 INetURLObject::scanDomain(sal_Unicode const *& rBegin, sal_Unicode const * pEnd, bool bEager) { enum State { STATE_DOT, STATE_LABEL, STATE_HYPHEN }; State eState = STATE_DOT; sal_Int32 nLabels = 0; sal_Unicode const * pLastAlphanumeric = 0; for (sal_Unicode const * p = rBegin;; ++p) switch (eState) { case STATE_DOT: if (p != pEnd && (rtl::isAsciiAlphanumeric(*p) || *p == '_')) { ++nLabels; eState = STATE_LABEL; break; } if (bEager || nLabels == 0) return 0; rBegin = p - 1; return nLabels; case STATE_LABEL: if (p != pEnd) { if (rtl::isAsciiAlphanumeric(*p) || *p == '_') break; else if (*p == '.') { eState = STATE_DOT; break; } else if (*p == '-') { pLastAlphanumeric = p; eState = STATE_HYPHEN; break; } } rBegin = p; return nLabels; case STATE_HYPHEN: if (p != pEnd) { if (rtl::isAsciiAlphanumeric(*p) || *p == '_') { eState = STATE_LABEL; break; } else if (*p == '-') break; } if (bEager) return 0; rBegin = pLastAlphanumeric; return nLabels; } } // static bool INetURLObject::scanIPv6reference(sal_Unicode const *& rBegin, sal_Unicode const * pEnd) { if (rBegin != pEnd && *rBegin == '[') { sal_Unicode const * p = rBegin + 1; //TODO: check for valid IPv6address (RFC 2373): while (p != pEnd && (rtl::isAsciiHexDigit(*p) || *p == ':' || *p == '.')) { ++p; } if (p != pEnd && *p == ']') { rBegin = p + 1; return true; } } return false; } OUString INetURLObject::GetPartBeforeLastName(DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { if (!checkHierarchical()) return OUString(); INetURLObject aTemp(*this); aTemp.clearFragment(); aTemp.clearQuery(); aTemp.removeSegment(LAST_SEGMENT, false); aTemp.setFinalSlash(); return aTemp.GetMainURL(eMechanism, eCharset); } OUString INetURLObject::GetLastName(DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { return getName(LAST_SEGMENT, true, eMechanism, eCharset); } OUString INetURLObject::GetFileExtension(DecodeMechanism eMechanism, rtl_TextEncoding eCharset) const { return getExtension(LAST_SEGMENT, false, eMechanism, eCharset); } bool INetURLObject::CutLastName() { INetURLObject aTemp(*this); aTemp.clearFragment(); aTemp.clearQuery(); if (!aTemp.removeSegment(LAST_SEGMENT, false)) return false; *this = aTemp; return true; } OUString INetURLObject::PathToFileName() const { if (m_eScheme != INET_PROT_FILE) return OUString(); OUString aSystemPath; if (osl::FileBase::getSystemPathFromFileURL( decode(m_aAbsURIRef.getStr(), m_aAbsURIRef.getStr() + m_aPath.getEnd(), getEscapePrefix(), NO_DECODE, RTL_TEXTENCODING_UTF8), aSystemPath) != osl::FileBase::E_None) return OUString(); return aSystemPath; } OUString INetURLObject::GetFull() const { INetURLObject aTemp(*this); aTemp.removeFinalSlash(); return aTemp.PathToFileName(); } OUString INetURLObject::GetPath() const { INetURLObject aTemp(*this); aTemp.removeSegment(LAST_SEGMENT, true); aTemp.removeFinalSlash(); return aTemp.PathToFileName(); } void INetURLObject::SetBase(OUString const & rTheBase) { setBase(rTheBase, LAST_SEGMENT, true, ENCODE_ALL); } OUString INetURLObject::GetBase() const { return getBase(LAST_SEGMENT, true, DECODE_WITH_CHARSET); } void INetURLObject::SetName(OUString const & rTheName, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { INetURLObject aTemp(*this); if (aTemp.removeSegment(LAST_SEGMENT, true) && aTemp.insertName(rTheName, false, LAST_SEGMENT, true, eMechanism, eCharset)) *this = aTemp; } void INetURLObject::SetExtension(OUString const & rTheExtension, EncodeMechanism eMechanism, rtl_TextEncoding eCharset) { setExtension(rTheExtension, LAST_SEGMENT, false, eMechanism, eCharset); } OUString INetURLObject::CutExtension(DecodeMechanism eMechanism, rtl_TextEncoding eCharset) { OUString aTheExtension(getExtension(LAST_SEGMENT, false, eMechanism, eCharset)); return removeExtension(LAST_SEGMENT, false) ? aTheExtension : OUString(); } bool INetURLObject::IsCaseSensitive() const { return true; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */