/** Construct a filter expression from a regular expression
 * Returns SQLITE_ERROR and sets user relevant error message on error */
int regexpPreFilter(expr **ppExpr, bool *pAll, trilite_vtab *pTrgVtab, const unsigned char *expr, int nExpr){
  int rc = SQLITE_OK;

  *ppExpr = NULL;
  
  /* Options for regular expressions */
  re2::RE2::Options options;
  options.set_log_errors(false);
  options.set_max_mem(pTrgVtab->maxRegExpMemory);

  /* Create regular expression from string */
  re2::RE2 re(re2::StringPiece((const char*)expr, nExpr), options);

  /* TODO if re.ProgramSize() > SOME_THRESHOLD return and error message  */
  /* Ideally this threshold should be a runtime setting */

  /* Provide error message if regular expression compilation failed */
  if(!re.ok()){
    /* Error codes from re2 */
    std::string msg;
    switch(re.error_code()){
      case re2::RE2::ErrorBadEscape:
        msg = "Bad escape sequence at '%s'";
        break;
      case re2::RE2::ErrorBadCharClass:
        msg = "Bad character class at '%s'";
        break;
      case re2::RE2::ErrorBadCharRange:
        msg = "Bad character range at '%s'";
        break;
      case re2::RE2::ErrorMissingBracket:
        msg = "Missing bracket in '%s'";
        break;
      case re2::RE2::ErrorMissingParen:
        msg = "Missing paranthesis in '%s'";
        break;
      case re2::RE2::ErrorTrailingBackslash:
        msg = "Trailing backslash in '%s'";
        break;
      case re2::RE2::ErrorRepeatArgument:
        msg = "Repeat argument missing in '%s'";
        break;
      case re2::RE2::ErrorRepeatSize:
        msg = "Bad repeat argument at '%s'";
        break;
      case re2::RE2::ErrorRepeatOp:
        msg = "Bad repeatition operator at '%s'";
        break;
      case re2::RE2::ErrorBadPerlOp:
        msg = "Bad perl operator at '%s'";
        break;
      case re2::RE2::ErrorBadUTF8:
        msg = "Invalid UTF-8 at '%s'";
        break;
      case re2::RE2::ErrorBadNamedCapture:
        msg = "Bad named capture group at '%s'";
        break;
      case re2::RE2::ErrorPatternTooLarge:
        msg = "Pattern '%s' is too large";
        break;
      case re2::RE2::ErrorInternal:
      default:
        msg = "Unknown internal error at '%s'";
        break;
    }
    /* Now set the error message */
    triliteError(pTrgVtab, ("REGEXP: " + msg).c_str(), re.error_arg().c_str());

    /* Return error */
    return SQLITE_ERROR;
  }

  /* Compute a prefilter */
  re2::Prefilter* pf = re2::Prefilter::FromRE2(&re);

  /* Provide error message if a filter couldn't be devised, as we shall not */
  /* permit full table scans. */
  if(!pf){
    triliteError(pTrgVtab, "REGEXP: Failed to build a filter for the regular expression");
    return SQLITE_ERROR;
  }

  rc = exprFromPreFilter(ppExpr, pAll, pTrgVtab, pf);
  assert(rc == SQLITE_OK);

  /* Release the prefilter */
  delete pf;

  return rc;
}

void Strings::regexReplace(string& target, string& from, string& to) {
	boost::regex re(from);
	target = boost::regex_replace(target, re, to,
			boost::match_default | boost::format_all);
}

flowcell::Layout FastqFlowcell::createFilteredFlowcell(
    const std::string &tilesFilter,
    const boost::filesystem::path &baseCallsDirectory,
    const bool compressed,
    const unsigned laneNumberMax,
    const unsigned readNameLength,
    std::string useBasesMask,
    const bool allowVariableFastqLength,
    const char fastqQ0,
    const std::string &seedDescriptor,
    const unsigned seedLength,
    const reference::ReferenceMetadataList &referenceMetadataList,
    unsigned &firstPassSeeds)
{

    FastqPathPairList flowcellFilePaths = findFastqPathPairs(compressed, laneNumberMax, baseCallsDirectory);
    if (flowcellFilePaths.empty())
    {
        const boost::format message = boost::format("\n   *** Could not find any fastq lanes in: %s ***\n") %
            baseCallsDirectory;
        BOOST_THROW_EXCEPTION(common::InvalidOptionException(message.str()));
    }

    FastqFlowcellInfo flowcellInfo = parseFastqFlowcellInfo(flowcellFilePaths, allowVariableFastqLength, fastqQ0, readNameLength);

    std::vector<unsigned int> readLengths;
    if (flowcellInfo.readLengths_.first)
    {
        readLengths.push_back(flowcellInfo.readLengths_.first);
    }
    if (flowcellInfo.readLengths_.second)
    {
        readLengths.push_back(flowcellInfo.readLengths_.second);
    }

    if ("default" == useBasesMask)
    {
        if (readLengths.size() == 1)
        {
            useBasesMask = "y*n";
        }
        else if (readLengths.size() == 2)
        {
            useBasesMask = "y*n,y*n";
        }
        else
        {
            const boost::format message =
                boost::format("\n   *** Could not guess the use-bases-mask for '%s', please supply the explicit value ***\n") %
                baseCallsDirectory.string();
            BOOST_THROW_EXCEPTION(common::InvalidOptionException(message.str()));
        }
    }

    std::vector<unsigned int> readFirstCycles;

    ParsedUseBasesMask parsedUseBasesMask;
    alignment::SeedMetadataList seedMetadataList;
    if (!readLengths.empty())
    {
        parsedUseBasesMask = parseUseBasesMask(readFirstCycles, readLengths, seedLength, useBasesMask, baseCallsDirectory);
        seedMetadataList = parseSeedDescriptor(parsedUseBasesMask.dataReads_, seedDescriptor, seedLength, firstPassSeeds);
    }

    flowcell::Layout fc(baseCallsDirectory,
                        flowcell::Layout::Fastq,
                        flowcell::FastqFlowcellData(compressed, fastqQ0),
                        laneNumberMax,
                        flowcellInfo.readNameLength_,
                        std::vector<unsigned>(),
                        parsedUseBasesMask.dataReads_,
                        seedMetadataList, flowcellInfo.flowcellId_);

    std::string regexString(tilesFilter);
    std::replace(regexString.begin(), regexString.end(), ',', '|');
    boost::regex re(regexString);
    BOOST_FOREACH(const unsigned int lane, flowcellInfo.getLanes())
    {
        std::string laneString((boost::format("s_%d") % lane).str());
        if (boost::regex_search(laneString, re))
        {
            fc.addTile(lane, 1);
        }
    }

    return fc;
}

int nonre(long int s){
    if(re(s)==s)
        return 1;
    else return 0;
}

QByteArray SecureRNG::random(int size)
{
    QByteArray re(size, 0);
    random(re.data(), size);
    return re;
}

TEST( Exception, two_param )
{
  RainbrurpgException re("aze", "poi");
  cout << re.what();
  EXPECT_STREQ( re.what(), "azepoi");
}

void PipedProcessCtrl::OnDClick(wxMouseEvent &e)
{
    //First retrieve the link text
    if(!m_linkclicks)
        return;
    long pos=m_textctrl->PositionFromPoint(e.GetPosition());
    int style=m_textctrl->GetStyleAt(pos);
    if((style&PP_LINK_STYLE)!=PP_LINK_STYLE)
        return; //didn't click a link
    long start=pos;
    while(start>0)
    {
        style=m_textctrl->GetStyleAt(start-1);
        if((style&PP_LINK_STYLE)!=PP_LINK_STYLE)
            break;
        start--;
    }
    long end=pos;
    while(end<m_textctrl->PositionFromLine(m_textctrl->GetLineCount()-1))
    {
        style=m_textctrl->GetStyleAt(end+1);
        if((style&PP_LINK_STYLE)!=PP_LINK_STYLE)
            break;
        end++;
    }
    wxString text=m_textctrl->GetTextRange(start,end+1);

    //retrieve the file and line number parts of the link
    wxRegEx re(m_linkregex,wxRE_ADVANCED|wxRE_NEWLINE);
    wxString file;
    long line;
    if(!re.Matches(text))
        return;
    size_t ind,len;
    re.GetMatch(&ind,&len,0);
    if(re.GetMatch(&ind,&len,1))
        file=text.Mid(ind,len);
    else
        file=wxEmptyString;
    if(re.GetMatch(&ind,&len,3))
        text.Mid(ind,len).ToLong(&line);
    else
        line=0;

    //open the file in the editor
    wxFileName f(file);
    if(f.FileExists())
    {
        cbEditor* ed = Manager::Get()->GetEditorManager()->Open(f.GetFullPath());
        if (ed)
        {
            ed->Show(true);
//            if (!ed->GetProjectFile())
//                ed->SetProjectFile(f.GetFullPath());
            ed->GotoLine(line - 1, false);
            if(line>0)
                if(!ed->HasBookmark(line - 1))
                    ed->ToggleBookmark(line -1);
        }
    }

}

//void loadHist(const char* filename, const char* pfx, const char* pat, Bool_t doAdd, Double_t scaleFactor)
void loadHist(const char* filename="in.root", const char* pfx=0, const char* pat="*", Bool_t doAdd=kFALSE, Double_t scaleFactor=-1.0)
{
  cout << " Reading histograms from file: " << filename << endl ;
  TFile inf(filename) ;
  //inf.ReadAll() ;
  TList* list = inf.GetListOfKeys() ;
  TIterator* iter = list->MakeIterator();

  TRegexp re(pat,kTRUE) ;
  std::cout << "pat = " << pat << std::endl ;

  gDirectory->cd("Rint:") ;

  TObject* obj ;
  TKey* key ;
  std::cout << "doAdd = " << (doAdd?"T":"F") << std::endl ;
  std::cout << "loadHist: reading." ;
  while((key=(TKey*)iter->Next())) {
   
    Int_t ridx = TString(key->GetName()).Index(re) ;    
    if (ridx==-1) {
      continue ;
    }

    obj = inf.Get(key->GetName()) ;
    TObject* clone ;
    if (pfx) {

      // Find existing TH1-derived objects
      TObject* oldObj = 0 ;
      if (doAdd){
	oldObj = gDirectory->Get(Form("%s_%s",pfx,obj->GetName())) ;
	if (oldObj && !oldObj->IsA()->InheritsFrom(TH1::Class())) {
	  oldObj = 0 ;
	}
      }
      if (oldObj) {
	clone = oldObj ;
   //// ((TH1*)clone)->Add((TH1*)obj) ;
        if ( scaleFactor > 0 ) {
           ((TH1*)clone)->Sumw2() ;
           ((TH1*)clone)->Add((TH1*)obj, scaleFactor) ;
        } else {
           ((TH1*)clone)->Add((TH1*)obj) ;
        }
      } else {
	clone = obj->Clone(Form("%s_%s",pfx,obj->GetName())) ;
      }


    } else {

      // Find existing TH1-derived objects
      TObject* oldObj = 0 ;
      if (doAdd){
	oldObj = gDirectory->Get(key->GetName()) ;
	if (oldObj && !oldObj->IsA()->InheritsFrom(TH1::Class())) {
	  oldObj = 0 ;
	}
      }

      if (oldObj) {
	clone = oldObj ;
 /////  ((TH1*)clone)->Add((TH1*)obj) ;
        if ( scaleFactor > 0 ) {
           ((TH1*)clone)->Sumw2() ;
           ((TH1*)clone)->Add((TH1*)obj, scaleFactor) ;
        } else {
           ((TH1*)clone)->Add((TH1*)obj) ;
        }
      } else {
	clone = obj->Clone() ;
      }
    }
    if ( scaleFactor > 0 && !doAdd ) {
       ((TH1*) clone)->Sumw2() ;
       ((TH1*) clone)->Scale(scaleFactor) ;
    }
    if (!gDirectory->GetList()->FindObject(clone)) {
      gDirectory->Append(clone) ;
    }
    std::cout << "." ;
    std::cout.flush() ;
  }
  std::cout << std::endl;
  inf.Close() ;
  delete iter ;
}

/**
 * Read the Makefile.am and return a map of all the variables.
 * Will take notice of backslash and += constructs.
 * @param fileName
 * @param variables
 */
void AutoProjectTool::parseMakefileam(const QString &fileName, QMap<QString, QString> *variables)
{
	QFile f(fileName);
	if (!f.open(IO_ReadOnly))
	{
		return ;
	}
	QTextStream stream(&f);

	QRegExp re("^(#kdevelop:[ \t]*)?([A-Za-z][@A-Za-z0-9_]*)[ \t]*([:\\+]?=)[ \t]*(.*)$");

	QString last;
	bool multiLine = false;
	while (!stream.atEnd())
	{
		QString s = stream.readLine().stripWhiteSpace();
		if (re.exactMatch(s))
		{
			QString lhs = re.cap(2);
			QString rhs = re.cap(4);
			if (rhs[ rhs.length() - 1 ] == '\\')
			{
				multiLine = true;
				last = lhs;
				rhs[rhs.length() - 1] = ' ';
			}

			// The need for stripWhiteSpace seems to be a Qt bug.
			// make our list nice and neat.
			QStringList bits = QStringList::split(" ", rhs);
			rhs = bits.join(" ");
			if (re.cap(3) == "+=")
			{
				((*variables)[lhs] += ' ') += rhs;
			}
			else
			{
				variables->insert(lhs, rhs);
			}
		}
		else if (multiLine)
		{
			if (s[s.length()-1] == '\\')
			{
				s[s.length()-1] = ' ';
			}
			else
			{
				multiLine = false;
			}
			QStringList bits = QStringList::split(" ", s);
			((*variables)[last] += ' ') += bits.join(" ");
		}
	}
	f.close();

	QMap<QString, QString> list;

	for (QMap<QString, QString>::iterator iter = variables->begin();iter != variables->end();iter++)
	{
		QStringList items = QStringList::split(" ", iter.data());
		QMap<QString, QString> unique;
		for (uint i = 0;i < items.size();i++)
		{
			unique.insert(items[i], "");
		}
		QString line;
		for (QMap<QString, QString>::iterator it = unique.begin();it != unique.end();it++)
		{
			line += it.key() + ' ';
		}
		if (line.length() > 1)
		{
			line.setLength(line.length() - 1);
		}

		list.insert(iter.key(), line);
	}
	*variables = list;
}

AbstractCommand::ReturnCodes Record::record()
{
    if (! checkInRepository())
        return NotInRepo;
    moveToRoot(CheckFileSystem);

    if (m_mode != Unset)
        m_all = m_mode == AllChanges;
    const bool needHunks = !m_all || m_patchName.isEmpty();

    ChangeSet changeSet;
    changeSet.fillFromCurrentChanges(rebasedArguments(), needHunks);

    changeSet.waitForFinishFirstFile();
    bool shouldDoRecord = changeSet.count() > 0;
    if (!shouldDoRecord) {
        Logger::warn() << "No changes!" << endl;
        return Ok;
    }

    QString email = m_author;
    if (email.isEmpty())
        email = getenv("EMAIL");
    QStringList environment;
    if (! email.isEmpty()) {
        QRegExp re("(.*) <([@\\S]+)>");
        if (re.exactMatch(email)) { // meaning its an email AND name
            environment << "GIT_AUTHOR_NAME="+ re.cap(1);
            environment << "GIT_COMMITTER_NAME="+ re.cap(1);
            environment << "GIT_AUTHOR_EMAIL="+ re.cap(2);
            environment << "GIT_COMMITTER_EMAIL="+ re.cap(2);
        }
        else if (m_author.isEmpty()) { // if its an account or shell wide option; just use the git defs.
            environment << "GIT_AUTHOR_EMAIL="+ email;
            environment << "GIT_COMMITTER_EMAIL="+ email;
        }
        else {
            Logger::error() << "Author format invalid. Please provide author formatted like; `name <[email protected]>\n";
            return InvalidOptions;
        }
    }

    if (shouldDoRecord && !m_all && m_mode != Index) { // then do interview
        HunksCursor cursor(changeSet);
        cursor.setConfiguration(m_config);
        Interview interview(cursor, name());
        interview.setUsePager(shouldUsePager());
        if (! interview.start()) {
            Logger::warn() << "Cancelled." << endl;
            return UserCancelled;
        }
    }

    if (shouldDoRecord && !m_all && m_mode != Index) { // check if there is anything selected
        shouldDoRecord = changeSet.hasAcceptedChanges();
        if (! shouldDoRecord) {
            Logger::warn() << "Ok, if you don't want to record anything, that's fine!" <<endl;
            return UserCancelled;
        }
    }
    if (dryRun())
        return Ok;

    if ((m_editComment || m_patchName.isEmpty()) && getenv("EDITOR")) {
        class Deleter : public QObject {
        public:
            Deleter() : commitMessage(0) { }
            ~Deleter() {
                if (commitMessage)
                    commitMessage->remove();
            }
            QFile *commitMessage;
        };
        Deleter parent;
        QFile *commitMessage;
        int i = 0;
        do {
            commitMessage = new QFile(QString("vng-record-%1").arg(i++), &parent);
        } while (commitMessage->exists());
        parent.commitMessage = commitMessage; // make sure the file is removed from FS.
        if (! commitMessage->open(QIODevice::WriteOnly)) {
            Logger::error() << "Vng failed. Could not create a temporary file for the record message '"
                << commitMessage->fileName() << "`\n";
            return WriteError;
        }
        const char * defaultCommitMessage1 = "\n***END OF DESCRIPTION***"; // we will look for this string later
        const char * defaultCommitMessage2 = "\nPlace the long patch description above the ***END OF DESCRIPTION*** marker.\n\nThis patch contains the following changes:\n\n";
        if (! m_patchName.isEmpty())
            commitMessage->write(m_patchName);
        else
            commitMessage->write("\n", 1);
        commitMessage->write(defaultCommitMessage1, strlen(defaultCommitMessage1));
        commitMessage->write(defaultCommitMessage2, strlen(defaultCommitMessage2));
        QBuffer buffer;
        changeSet.writeDiff(buffer, m_all ? ChangeSet::AllHunks : ChangeSet::UserSelection);
        ChangeSet actualChanges;
        actualChanges.fillFromDiffFile(buffer);
        QTextStream out (commitMessage);
        for (int i=0; i < actualChanges.count(); ++i) {
            File file = actualChanges.file(i);
//.........这里部分代码省略.........

void OutputPane::OnBuildWindowDClick(const wxString &line, int lineno)
{
	wxString fileName, strLineNumber;
	bool match = false;

	//get the selected compiler for the current line that was DClicked
	if(lineno >= (int)m_buildLineInfo.GetCount()){
		return;
	}

	//find the project selected build configuration for the workspace selected
	//configuration
	wxString projectName = m_buildLineInfo.Item(lineno);
	
	if(projectName.IsEmpty())
		return;
		
	BuildMatrixPtr matrix = ManagerST::Get()->GetWorkspaceBuildMatrix();
	wxString projecBuildConf = matrix->GetProjectSelectedConf(matrix->GetSelectedConfigurationName(), 
																				 projectName	);
	ProjectSettingsPtr settings = ManagerST::Get()->GetProject(projectName)->GetSettings();
	if(!settings)
	{
		return;
	}
	
	BuildConfigPtr  bldConf = settings->GetBuildConfiguration(projecBuildConf);
	if( !bldConf )
	{
		return;
	}
	
	wxString cmpType = bldConf->GetCompilerType();
	CompilerPtr cmp = BuildSettingsConfigST::Get()->GetCompiler(cmpType);
	if( !cmp )
	{
		return;
	}
	
	long idx;
	//try to match an error pattern to the line
	RegexProcessor re(cmp->GetErrPattern());
	cmp->GetErrFileNameIndex().ToLong(&idx);
	if(re.GetGroup(line, idx, fileName))
	{
		//we found the file name, get the line number
		cmp->GetErrLineNumberIndex().ToLong(&idx);
		re.GetGroup(line, idx, strLineNumber);
		match = true;
	}

	//try to match warning pattern
	if(!match)
	{
		RegexProcessor re(cmp->GetWarnPattern());
		cmp->GetWarnFileNameIndex().ToLong(&idx);
		if(re.GetGroup(line, idx, fileName))
		{
			//we found the file name, get the line number
			cmp->GetWarnLineNumberIndex().ToLong(&idx);
			re.GetGroup(line, idx, strLineNumber);
			match = true;
		}
	}

	if(match)
	{
		long lineNumber = -1;
		strLineNumber.ToLong(&lineNumber);

		// open the file in the editor
		// get the project name that is currently being built
		wxString projName(wxEmptyString);
		if(lineno < (int)m_buildLineInfo.GetCount())
		{
			projName = m_buildLineInfo.Item(lineno);
		}
		
		// if no project found, dont do anything
		if(projName.IsEmpty())
		{
			return;
		}

		DirSaver ds;
		ProjectPtr pro = ManagerST::Get()->GetProject(projName);
		::wxSetWorkingDirectory(pro->GetFileName().GetPath());
		wxFileName fn(fileName);
		fn.MakeAbsolute(pro->GetFileName().GetPath());

		ManagerST::Get()->OpenFile(fn.GetFullPath(), projName, lineNumber - 1 );
	}
}

TEST(GeoLib, SurfaceIsPointInSurface)
{
    std::vector<std::function<double(double, double)>> surface_functions;
    surface_functions.push_back(constant);
    surface_functions.push_back(coscos);

    for (auto f : surface_functions) {
        std::random_device rd;

        std::string name("Surface");
        // generate ll and ur in random way
        std::mt19937 random_engine_mt19937(rd());
        std::normal_distribution<> normal_dist_ll(-10, 2);
        std::normal_distribution<> normal_dist_ur(10, 2);
        MathLib::Point3d ll(std::array<double,3>({{
                normal_dist_ll(random_engine_mt19937),
                normal_dist_ll(random_engine_mt19937),
                0.0
            }
        }));
        MathLib::Point3d ur(std::array<double,3>({{
                normal_dist_ur(random_engine_mt19937),
                normal_dist_ur(random_engine_mt19937),
                0.0
            }
        }));
        for (std::size_t k(0); k<3; ++k)
            if (ll[k] > ur[k])
                std::swap(ll[k], ur[k]);

        // random discretization of the domain
        std::default_random_engine re(rd());
        std::uniform_int_distribution<std::size_t> uniform_dist(2, 25);
        std::array<std::size_t,2> n_steps = {{uniform_dist(re),uniform_dist(re)}};

        std::unique_ptr<MeshLib::Mesh> sfc_mesh(
            MeshLib::MeshGenerator::createSurfaceMesh(
                name, ll, ur, n_steps, f
            )
        );

        // random rotation angles
        std::normal_distribution<> normal_dist_angles(
            0, boost::math::double_constants::two_pi);
        std::array<double,3> euler_angles = {{
                normal_dist_angles(random_engine_mt19937),
                normal_dist_angles(random_engine_mt19937),
                normal_dist_angles(random_engine_mt19937)
            }
        };

        MathLib::DenseMatrix<double, std::size_t> rot_mat(getRotMat(
                    euler_angles[0], euler_angles[1], euler_angles[2]));

        std::vector<MeshLib::Node*> const& nodes(sfc_mesh->getNodes());
        GeoLib::rotatePoints<MeshLib::Node>(rot_mat, nodes);

        MathLib::Vector3 const normal(0,0,1.0);
        MathLib::Vector3 const surface_normal(rot_mat * normal);
        double const eps(1e-6);
        MathLib::Vector3 const displacement(eps * surface_normal);

        GeoLib::GEOObjects geometries;
        MeshLib::convertMeshToGeo(*sfc_mesh, geometries);

        std::vector<GeoLib::Surface*> const& sfcs(*geometries.getSurfaceVec(name));
        GeoLib::Surface const*const sfc(sfcs.front());
        std::vector<GeoLib::Point*> const& pnts(*geometries.getPointVec(name));
        // test triangle edge point of the surface triangles
        for (auto const p : pnts) {
            EXPECT_TRUE(sfc->isPntInSfc(*p));
            MathLib::Point3d q(*p);
            for (std::size_t k(0); k<3; ++k)
                q[k] += displacement[k];
            EXPECT_FALSE(sfc->isPntInSfc(q));
        }
        // test edge middle points of the triangles
        for (std::size_t k(0); k<sfc->getNTriangles(); ++k) {
            MathLib::Point3d p, q, r;
            std::tie(p,q,r) = getEdgeMiddlePoints(*(*sfc)[k]);
            EXPECT_TRUE(sfc->isPntInSfc(p));
            EXPECT_TRUE(sfc->isPntInSfc(q));
            EXPECT_TRUE(sfc->isPntInSfc(r));
        }
    }
}

 /*!
  * see http://people.w3.org/~dom/archives/2005/09/integrating-a-new-uris-scheme-handler-to-gnome-and-firefox/
  * to learn how to handle "tel:0123456" uri scheme
  *
  * tel:number is in RFC 3966
  * callto:number is unofficial (read 7.3. in RFC 3966)
  * callto://number is unofficial and used by Skype
  * we support tel:number and callto:number
  * \return true if the parameter matches RFC 3966
  */
 bool BASELIB_EXPORT isURI(const QString &string)
 {
     QRegExp re("^(tel|callto):", Qt::CaseInsensitive);
     return (! (re.indexIn(string) < 0));
 }

bool MetaSQLQueryPrivate::parse_query(const QString & query) {
    _top = new MetaSQLBlock(this, "generic", QString::null);
    QList<MetaSQLBlock*> _blocks;
    _blocks.append(_top);
    MetaSQLBlock * _current = _top;

    QRegExp re("<\\?(.*)\\?>");
    QRegExp nw("[^\\w]"); // will find the first non word character 
    re.setMinimal(TRUE);

    QString s;

    int lastPos = 0;
    int currPos = 0;
    while(currPos >= 0) {
        currPos = re.search(query, currPos);
        if(lastPos != currPos) {
            _current->append(new MetaSQLString(this, query.mid(lastPos, (currPos==-1?query.length():currPos)-lastPos)));
        }
        if(currPos >= 0) {
            s = re.cap(1);
            s = s.stripWhiteSpace();
            int i = nw.search(s);
            QString cmd, options;
            if(i == -1) {
                cmd = s;
                options = QString::null;
            } else {
                cmd = s.left(i);
                options = s.mid(i);
            }
            cmd = cmd.lower();

            if(cmd == "endif" || cmd == "endforeach") {
                MetaSQLBlock::Block _block = _current->type();
                if(  (cmd == "endif" && (  _block == MetaSQLBlock::BlockIf
                                        || _block == MetaSQLBlock::BlockElseIf
                                        || _block == MetaSQLBlock::BlockElse) )
                  || (cmd == "endforeach" && ( _block == MetaSQLBlock::BlockForEach ) ) ) {
                    _blocks.removeLast();
                    _current = _blocks.last();
                } else {
                    // uh oh! We encountered an end block tag when we were either not in a
                    // block or were in a block of a different type.
                    *_logger << "Encountered an unexpected " << cmd << "." << endl;
                    _valid = false;
                    return false;
                }
            } else if(cmd == "if" || cmd == "foreach") {
                // we have a control statement here and need to create a new block
                MetaSQLBlock * b = new MetaSQLBlock(this, cmd, options);
                if(b->isValid()) {
                    _current->append(b);
                    _blocks.append(b);
                    _current = b;
                } else {
                    *_logger << "Failed to create new " << cmd << " block." << endl;
                    delete b;
                    _valid = false;
                    return false;
                }
            } else if(cmd == "elseif" || cmd == "else") {
                // we need to switch up are if block to include this new alternate
                if(_current->type() == MetaSQLBlock::BlockElse) {
                    *_logger << "Encountered unexpected " << cmd << " statement within else block." << endl;
                    _valid = false;
                    return false;
                } else if(_current->type() != MetaSQLBlock::BlockIf && _current->type() != MetaSQLBlock::BlockElseIf) {
                    *_logger << "Encountered unexpected " << cmd << " statement outside of if/elseif block." << endl;
                    _valid = false;
                    return false;
                } else {
                    MetaSQLBlock * b = new MetaSQLBlock(this, cmd, options);
                    if(b->isValid()) {
                        _current->setAlternate(b);
                        _blocks.removeLast();
                        _blocks.append(b);
                        _current = b;
                    } else {
                        *_logger << "Failed to create new " << cmd << " block." << endl;
                        delete b;
                        _valid = false;
                        return false;
                    }
                }
            } else {
                // we must have a function... if not then i don't know what it could be.
                // first we must parse the options into a list of parameters for the function
                options = options.stripWhiteSpace();
                QStringList plist;
                if(!options.isEmpty()) {
                    // first if we have a '(' then we will only parse out the information between it
                    // and the following ')'
                    QChar qc = options[0];
                    bool enclosed = false;
                    bool working = !enclosed;
                    bool in_string = false;
                    QChar string_starter = '"';
                    QString wip = QString::null;
                    if(qc == '(') enclosed = true;
//.........这里部分代码省略.........

    virtual void send( gloox::IQ& iq, gloox::IqHandler* ih, int context )
    {
      m_context = context;
      gloox::Tag* tag = iq.tag();
      if( !tag->hasAttribute( "id" ) )
        tag->addAttribute( "id", "id" );

      switch( m_test )
      {
        case 1:
          if( tag && tag->hasAttribute( "id", "id" ) && tag->hasAttribute( "to", g_server )
               && tag->hasAttribute( "type", "get" ) && tag->hasChild( "query", "xmlns",
                                                                       gloox::XMLNS_REGISTER ) )
            m_result = true;
          m_test = 0;
          break;
        case 4:
        {
          gloox::Tag *t = 0;
          if( tag && tag->hasAttribute( "id", "id" ) && tag->hasAttribute( "to", g_server )
              && tag->hasAttribute( "type", "set" )
              && ( t = tag->findChild( "query", "xmlns", gloox::XMLNS_REGISTER ) ) != 0
              && t->hasChildWithCData( "username", "foobar" )
              && t->hasChildWithCData( "password", "password" )
              && t->hasChildWithCData( "email", "email" ) )
          {
            gloox::IQ re( gloox::IQ::Result, iq.from(), iq.id() );
            ih->handleIqID( re, context );
          }
          break;
        }
        case 6:
        {
          gloox::Tag *t = 0;
          if( tag && tag->hasAttribute( "id", "id" ) && tag->hasAttribute( "to", g_server )
               && tag->hasAttribute( "type", "set" )
               && ( ( t = tag->findChild( "query", "xmlns", gloox::XMLNS_REGISTER ) ) != 0 )
               && t->hasChild( "x", "xmlns", gloox::XMLNS_X_DATA ) )
          {
            gloox::IQ re( gloox::IQ::Result, iq.from(), iq.id() );
            ih->handleIqID( re, context );
          }
          break;
        }
        case 7:
        {
          gloox::Tag *t = 0;
          if( tag && tag->hasAttribute( "id", "id" ) && tag->hasAttribute( "to", g_server )
              && tag->hasAttribute( "type", "set" )
              && ( ( t = tag->findChild( "query", "xmlns", gloox::XMLNS_REGISTER ) ) != 0 )
              && t->hasChild( "remove" ) )
          {
            gloox::IQ re( gloox::IQ::Result, iq.from(), iq.id() );
            ih->handleIqID( re, context );
          }
          break;
        }
        case 8:
        {
          gloox::Tag *t = 0;
          if( tag && tag->hasAttribute( "id", "id" ) && tag->hasAttribute( "to", g_server )
              && tag->hasAttribute( "type", "set" )
              && ( ( t = tag->findChild( "query", "xmlns", gloox::XMLNS_REGISTER ) ) != 0 )
              && t->hasChildWithCData( "username", "foobar" )
              && t->hasChildWithCData( "password", "newpwd" ) )
          {
            gloox::IQ re( gloox::IQ::Result, iq.from(), iq.id() );
            ih->handleIqID( re, context );
          }
          break;
        }
        default:
          break;
      }
      delete tag;
    }

/**
 * Add entries to a variable. Will just add the variables to the existing line, removing duplicates
 * Will preserve += constructs and make sure that the variable only has one copy of the value across
 * all += constructs
 * @param fileName
 * @param variables key=value string of entries to add
 * @param add true= add these key,value pairs, false = remove. You can have empty values for an add - the whole line is
 * removed. For adding, we will not add an empty line.
 */
void AutoProjectTool::addRemoveMakefileam(const QString &fileName, QMap<QString, QString> variables,  bool add)
{
	// input file reading
	QFile fin(fileName);
	if (!fin.open(IO_ReadOnly))
	{
		return ;
	}
	QTextStream ins(&fin);

	// output file writing.
	QFile fout(fileName + "#");
	if (!fout.open(IO_WriteOnly))
	{
		fin.close();
		return ;
	}
	QTextStream outs(&fout);

	// variables
	QRegExp re("^(#kdevelop:[ \t]*)?([A-Za-z][@A-Za-z0-9_]*)[ \t]*([:\\+]?=)[ \t]*(.*)$");

	// build key=map of values to add
	// map can be empty.we never add an empty key, but do remove empty keys from the file..
	QDict< QMap<QString, bool> > interest;
	for (QMap<QString, QString>::Iterator it0 = variables.begin(); it0 != variables.end(); ++it0)
	{
		kdDebug(9020) << "key (" << add<<"): " << it0.key() << "="<< it0.data() << endl;

		QMap<QString, bool>* set = new QMap<QString, bool>();
		if (!it0.data().stripWhiteSpace().isEmpty())
		{
			QStringList variableList = QStringList::split(' ', it0.data());

			for (uint i = 0; i < variableList.count(); i++)
			{
				set->insert(variableList[i], true);
			}
		}
		interest.insert(it0.key(), set);
	}

	bool multiLine = false;
	QString lastLhs;
	QStringList lastRhs;
	QMap<QString, QString> seenLhs;
	while (!fin.atEnd())
	{
		QString s = ins.readLine();
		if (re.exactMatch(s))
		{
			QString lhs = re.cap(2);
			QMap<QString, bool>* ourRhs = interest.find(lhs);

			if (!ourRhs)
			{
				// not interested in this line at all
				// write it out as is..
				outs << s << endl;
			}
			else
			{
				// we are interested in this line..
				QString rhs = re.cap(4).stripWhiteSpace();
				if (rhs[ rhs.length() - 1 ] == '\\')
				{
					// save it for when we have the whole line..
					multiLine = true;
					lastLhs = lhs;
					rhs.setLength(rhs.length() - 1);
					lastRhs += QStringList::split(" ", rhs);
				}
				else
				{
					// deal with it now.

					QStringList bits = QStringList::split(" ", rhs);
					if (add)
					{
						// we are adding our interested values to this line and writing it

						// add this line to we we want to add to remove duplicates.
						for (uint index = 0; index < bits.size(); index++)
						{
							QMap<QString, bool>::iterator findEntry = ourRhs->find(bits[index]);
							if (findEntry == ourRhs->end())
							{
								// we haven't seen it, so add it, so we don't add it again later..
								ourRhs->insert(bits[index], true);
							}
							// else we have this value in our 'to add list' , it is either already been
//.........这里部分代码省略.........

bool KatePrinter::print (KateDocument *doc)
{
  QPrinter printer;
  readSettings(printer);

  // docname is now always there, including the right Untitled name
  printer.setDocName(doc->documentName());

  KatePrintTextSettings *kpts = new KatePrintTextSettings;
  KatePrintHeaderFooter *kphf = new KatePrintHeaderFooter;
  KatePrintLayout *kpl = new KatePrintLayout;

  QList<QWidget*> tabs;
  tabs << kpts;
  tabs << kphf;
  tabs << kpl;

  QWidget *parentWidget=doc->widget();

  if ( !parentWidget )
    parentWidget=QApplication::activeWindow();

  QScopedPointer<QPrintDialog> printDialog(KdePrint::createPrintDialog(&printer, KdePrint::SystemSelectsPages, tabs, parentWidget));

  if ( doc->activeView()->selection() ) {
    printer.setPrintRange(QPrinter::Selection);
    printDialog->setOption(QAbstractPrintDialog::PrintSelection, true);
  }

  if ( printDialog->exec() )
  {
    writeSettings(printer);

    KateRenderer renderer(doc, doc->activeKateView());
    renderer.config()->setSchema (kpl->colorScheme());
    renderer.setPrinterFriendly(true);

    QPainter paint( &printer );
    /*
     *        We work in tree cycles:
     *        1) initialize variables and retrieve print settings
     *        2) prepare data according to those settings
     *        3) draw to the printer
     */
    uint pdmWidth = printer.width();
    uint pdmHeight = printer.height();
    int y = 0;
    uint xstart = 0; // beginning point for painting lines
    uint lineCount = 0;
    uint maxWidth = pdmWidth;
    int headerWidth = pdmWidth;
    int startCol = 0;
    int endCol = 0;
    bool pageStarted = true;
    int remainder = 0; // remaining sublines from a wrapped line (for the top of a new page)

    // Text Settings Page
    bool selectionOnly = (printDialog->printRange() == QAbstractPrintDialog::Selection);
    bool useGuide = kpts->printGuide();

    bool printLineNumbers = kpts->printLineNumbers();
    uint lineNumberWidth( 0 );

    // Header/Footer Page
    QFont headerFont(kphf->font()); // used for header/footer

    bool useHeader = kphf->useHeader();
    QColor headerBgColor(kphf->headerBackground());
    QColor headerFgColor(kphf->headerForeground());
    uint headerHeight( 0 ); // further init only if needed
    QStringList headerTagList; // do
    bool headerDrawBg = false; // do

    bool useFooter = kphf->useFooter();
    QColor footerBgColor(kphf->footerBackground());
    QColor footerFgColor(kphf->footerForeground());
    uint footerHeight( 0 ); // further init only if needed
    QStringList footerTagList; // do
    bool footerDrawBg = false; // do

    // Layout Page
    renderer.config()->setSchema( kpl->colorScheme() );
    bool useBackground = kpl->useBackground();
    bool useBox = kpl->useBox();
    int boxWidth(kpl->boxWidth());
    QColor boxColor(kpl->boxColor());
    int innerMargin = useBox ? kpl->boxMargin() : 6;

    // Post initialization
    int maxHeight = (useBox ? pdmHeight-innerMargin : pdmHeight);
    uint currentPage( 1 );
    uint lastline = doc->lastLine(); // necessary to print selection only
    uint firstline( 0 );
    const int fontHeight = renderer.fontHeight();
    KTextEditor::Range selectionRange;

    /*
    *        Now on for preparations...
    *        during preparations, variable names starting with a "_" means
    *        those variables are local to the enclosing block.
//.........这里部分代码省略.........