コード例 #1
0
void ZTS_Umbrella::pTranslate_LocalToGlobal(size_t iChildIndex, ZTuple& ioTuple)
	{
	for (ZTuple::const_iterator i = ioTuple.begin(), theEnd = ioTuple.end();
		i != theEnd; ++i)
		{
		switch (ioTuple.TypeOf(i))
			{
			case eZType_ID:
				{
				uint64 globalID = this->pLocalToGlobal(iChildIndex, ioTuple.GetID(i));
				ioTuple.SetID(i, globalID);
				break;
				}
			case eZType_Tuple:
				{
				this->pTranslate_LocalToGlobal(iChildIndex, ioTuple.GetMutableTuple(i));
				break;
				}
			case eZType_Vector:
				{
				vector<ZTupleValue>& theVector = ioTuple.GetMutableVector(i);
				for (vector<ZTupleValue>::iterator j = theVector.begin(); j != theVector.end(); ++j)
					{
					if (eZType_ID == (*j).TypeOf())
						{
						uint64 globalID = this->pLocalToGlobal(iChildIndex, ioTuple.GetID(i));
						(*j).SetID(globalID);
						}
					}
				}
			}
		}
	}
コード例 #2
0
bool ZWebDAV::sHandle_PROPFIND(const ZTrail& iPrefix, ZNode iRoot, const ZStreamR& iStreamR, const ZStreamW& iStreamW, const ZTuple& iHeader, const ZTrail& iTrail, const ZTuple& iParam)
	{
	int depth = sGetDepth(iHeader);

	ZRef<ZStrimmerR> theStrimmerR = sMakeStrimmer(iHeader, iStreamR);
	const ZStrimR& theStrimR = theStrimmerR->GetStrimR();

	ZHTTP::Response r;
	r.Set("Date", sAsString_WebDAV(ZTime::sNow()));

	ZNode theNode = iRoot.Trail(iTrail);
	if (!theNode.Exists())
		{
		theStrimR.SkipAll();
		r.Set("Content-Length", 0);
		r.SetResult(404);
		r.Send(iStreamW);
		}
	else
		{		
		ZTuple t = sReadTuple(theStrimR);
		
		ZTuple results;
		if (t.Empty() || t.Has("D:allprop"))
			{
			sHandle_PROPFIND_All(iPrefix, iRoot, theNode, depth, results);
			}
		else
			{
			ZTuple propT = t.GetTuple("D:prop");
			vector<string> thePropNames;
			for (ZTuple::const_iterator i = propT.begin(); i != propT.end(); ++i)
				thePropNames.push_back(propT.NameOf(i));
			sHandle_PROPFIND_Some(iPrefix, iRoot, theNode, depth, thePropNames, results);
			}

		if (const ZLog::S& s = ZLog::S(ZLog::eDebug, "ZWebDAV"))
			{
			s << "PropFind Request:" << t << "\n";
			s << "PropFind Results:" << results << "\n";
			}

		r.SetResult(207, "Multi-Status");
		r.Set("Content-Type", "text/xml; charset=\"utf-8\"");
		r.Set("Transfer-Encoding", "chunked");		
		r.Send(iStreamW);

		ZHTTP::StreamW_Chunked chunkedStream(iStreamW);
		ZStrimW_StreamUTF8 theStrimW(chunkedStream);
		ZStrimW_ML s(false, theStrimW);
		s.PI("xml");
			s.Attr("version", "1.0");
			s.Attr("encoding", "utf-8");
		s.Begin("D:multistatus");
			s.Attr("xmlns:D", "DAV:");
			sWriteAsXML(s, results);
		s.End("D:multistatus");
		}
	return true;
	}
コード例 #3
0
bool ZTBSpec::Criterion::Matches(const ZTuple& iTuple) const
	{
	ZTuple::const_iterator propIter = iTuple.IteratorOf(this->GetPropName());
	if (propIter == iTuple.end())
		{
		// iTuple does not have a property named fPropName. For
		// 'Lacks' and 'LacksOfType' relationships that means
		// we match iTuple, for all other relationships we don't.
		return this->GetComparator().fRel == eRel_Lacks
			|| this->GetComparator().fRel == eRel_LacksOfType;
		}

	switch (this->GetComparator().fRel)
		{
		case eRel_Has:
			{
			return true;
			}
		case eRel_HasOfType:
			{
			return iTuple.TypeOf(propIter) == this->GetTupleValue().GetType();
			}
		case eRel_Lacks:
			{
			// iTuple has a property named fPropName,
			// so it doesn't lack a property named fPropName.
			return false;
			}
		case eRel_LacksOfType:
			{
			return iTuple.TypeOf(propIter) != this->GetTupleValue().GetType();			
			}
		case eRel_VectorContains:
			{
			if (iTuple.TypeOf(propIter) != eZType_Vector)
				return false;

			const vector<ZTupleValue>& theVector = iTuple.GetVector(propIter);
			for (vector<ZTupleValue>::const_iterator i = theVector.begin();
				i != theVector.end(); ++i)
				{
				if (*i == this->GetTupleValue())
					return true;
#if 0 //##
				if ((*i).TypeOf() == this->GetTupleValue().TypeOf())
					{
					if ((*i).UncheckedEqual(this->GetTupleValue()))
						return true;
					}
#endif
				}
			return false;			
			}
		case eRel_StringContains:
			{
			string pattern;
			if (!this->GetTupleValue().GetString(pattern) || pattern.empty())
				return true;

			string target;
			if (!iTuple.GetString(propIter, target) || target.empty())
				return false;

			if (!fRep->fTextCollator)
				{
				fRep->fTextCollator =
					ZTextCollator(this->GetComparator().fStrength);
				}

			return fRep->fTextCollator.Contains(pattern, target);
			}
		case eRel_Regex:
			{
			#if ZCONFIG_API_Enabled(Regex)
				string target;
				if (!iTuple.GetString(propIter, target) || target.empty())
					return false;

				if (!fRep->fRegex)
					{
					fRep->fRegex =
						ZRegex(this->GetTupleValue().GetString(), this->GetComparator().fStrength);
					}

				if (!fRep->fRegex)
					return false;

				return fRep->fRegex.Matches(target);
			#else
				return false;
			#endif
			}
		default:
			{
			const ZTupleValue& leftValue = iTuple.GetValue(propIter);
			ZType leftType = leftValue.TypeOf();
			ZType rightType = this->GetTupleValue().TypeOf();
			if (this->GetComparator().fRel == eRel_Equal)
				{
				if (leftType != rightType)
					{
					return false;
					}
				else
					{
					if (leftType == eZType_String && this->GetComparator().fStrength != 0)
						{
						// We're doing string compares where the strength is non zero and
						// so we need to use a collator to do the comparison.
						if (!fRep->fTextCollator)
							{
							fRep->fTextCollator =
								ZTextCollator(this->GetComparator().fStrength);
							}

						return fRep->fTextCollator.Equals(
							leftValue.GetString(), this->GetTupleValue().GetString());
						}
					else
						{
						// The type matches, so do the appropriate comparison.
						// return leftValue.pUncheckedEqual(this->GetTupleValue());
						return leftValue == this->GetTupleValue();
						}
					}
				}
			else
				{
				int compare;
				if (leftType != rightType)
					{
					compare = int(leftType) - int(rightType);
					}
				else
					{
					if (leftType == eZType_String && this->GetComparator().fStrength != 0)
						{
						// We're doing string compares where the strength is non zero and
						// so we need to use a collator to do the comparison.
						if (!fRep->fTextCollator)
							{
							fRep->fTextCollator =
								ZTextCollator(this->GetComparator().fStrength);
							}

						compare = fRep->fTextCollator.Compare(
							leftValue.GetString(), this->GetTupleValue().GetString());
						}
					else
						{
						// The type matches, so do the appropriate comparison.
						// compare = leftValue.pUncheckedCompare(this->GetTupleValue());
						compare = leftValue.Compare(this->GetTupleValue());
						}
					}
				switch (this->GetComparator().fRel)
					{
					case eRel_Less: return compare < 0;
					case eRel_LessEqual: return compare <= 0;
					case eRel_GreaterEqual: return compare >= 0;
					case eRel_Greater: return compare > 0;
					}
				}
			}
		}
	// Can't get here.
	ZUnimplemented();
	return false;
	}
コード例 #4
0
static void sWriteAsXML(ZStrimW_ML& s, const ZTuple& iTuple)
	{
	for (ZTuple::const_iterator i = iTuple.begin(); i != iTuple.end(); ++i)
		sWriteAsXML(s, iTuple.NameOf(i), iTuple.GetValue(i));
	}
コード例 #5
0
static void sToStrim_Tuple(const ZStrimW& s, const ZTuple& iTuple,
                           size_t iLevel, const ZUtil_Tuple::Options& iOptions, bool iMayNeedInitialLF)
{
    if (iTuple.Empty())
    {
        // We've got an empty tuple.
        s.Write("{}");
        return;
    }

    const ZTuple::const_iterator theBegin = iTuple.begin();
    const ZTuple::const_iterator theEnd = iTuple.end();
    bool needsIndentation = false;
    if (iOptions.DoIndentation())
    {
        for (ZTuple::const_iterator i = theBegin; i != theEnd; ++i)
        {
            if (sIsComplex(iOptions, iTuple.GetValue(i)))
            {
                needsIndentation = true;
                break;
            }
        }
    }

    if (needsIndentation)
    {
        if (iMayNeedInitialLF)
        {
            // We're going to be indenting, but need to start
            // a fresh line to have our { and contents line up.
            sWriteLFIndent(s, iLevel, iOptions);
        }
        s.Write("{");
        for (ZTuple::const_iterator i = theBegin; i != theEnd; ++i)
        {
            sWriteLFIndent(s, iLevel, iOptions);

            ZUtil_Tuple::sWrite_PropName(s, iTuple.NameOf(i));

            s << " = ";

            sToStrim_TupleValue(s, iTuple.GetValue(i), iLevel + 1, iOptions, true);
            s.Write(";");
        }

        sWriteLFIndent(s, iLevel, iOptions);

        s.Write("}");
    }
    else
    {
        s.Write("{");
        for (ZTuple::const_iterator i = theBegin; i != theEnd; ++i)
        {
            s.Write(" ");

            ZUtil_Tuple::sWrite_PropName(s, iTuple.NameOf(i));

            s << " = ";

            sToStrim_TupleValue(s, iTuple.GetValue(i), iLevel + 1, iOptions, true);
            s.Write(";");
        }

        s.Write(" }");
    }
}