private void btnInterpretate_Click(object sender, EventArgs e)
{
try
{
Stopwatch timer = new Stopwatch();
RegularExpression r;
timer.Reset();
timer.Start();
r = new RegularExpression(txtRegEx.Text);
timer.Stop();
ReportResult("Parsing '" + txtRegEx.Text + "'", "SUCCESS", r.IsCompiled, timer);
timer.Reset();
timer.Start();
bool result = r.IsMatch(txtInput.Text);
timer.Stop();
ReportResult("Matching '" + txtInput.Text + "'", result.ToString(), r.IsCompiled, timer);
ReportData("Original Expression:\t" + r.OriginalExpression + "\r\nInfix Expression:\t" + r.FormattedExpression + "\r\nPostfix string:\t" + r.PostfixExpression + "\r\n\r\nNon Deterministic Automata has\t\t" + r.NDStateCount + " states.\r\nDeterministic Automata has\t\t" + r.DStateCount + " states.\r\nOptimized Deterministic Automata has\t" + r.OptimizedDStateCount + " states.");
automataViewer1.Initialize(r);
}
catch (RegularExpressionParser.RegularExpressionParserException exc)
{
ReportError("PARSER ERROR", exc.ToString());
}
catch (Exception exc)
{
ReportError("EXCEPTION", exc.ToString());
}
}
internal TokenInfo(RegularExpression definition, Lexicon lexicon, Lexer state, Token tag)
{
Lexicon = lexicon;
Definition = definition;
State = state;
Tag = tag;
}
public static RegularExpression Derive(RegularExpression re, char a)
{
RegularExpression r, s;
if (re.IsEmptyWord)
{
return CreateEmptySet();
}
else if (re.Value == a.ToString())
{
return new RegularExpression();
}
else if (re.Value.Length == 1 && !(re.Value == a.ToString()))
{
return CreateEmptySet();
}
else if (re.Value.Equals(RegularExpression.EMPTY_SET))
{
return CreateEmptySet();
}
else if (re.IsConcatenation)
{
re.GetConcatSubExpressions(out r, out s);
return Derive(r, a).Concatenate(s).Union(v(r).Concatenate(Derive(s, a)));
}
else if (re.IsKleene)
{
string expUnderStar;
if (re.Value[0] == '(')
{
expUnderStar = re.Value.Substring(1, re.Value.Length - 3);
}
else
{
expUnderStar = re.Value[0].ToString();
}
return Derive(new RegularExpression(expUnderStar), a).Concatenate(new RegularExpression(re.Value));
}
else if (re.IsPlus)
{
string expUnderPlus;
if (re.Value[0] == '(')
{
expUnderPlus = re.Value.Substring(1, re.Value.Length - 4);
}
else
{
expUnderPlus = re.Value[0].ToString();
}
return Derive(new RegularExpression(expUnderPlus), a).Concatenate(new RegularExpression("(" + expUnderPlus + ")" + "*"));
}
else if (re.IsUnion)
{
re.GetUnionSubExpressions(out r, out s);
return Derive(r, a).Union(Derive(s, a));
}
return null; //indicates error
}
internal TokenInfo AddToken(RegularExpression definition, Lexer state, int indexInState, string description)
{
int index = m_tokenList.Count;
Token tag = new Token(index, description ?? definition.ToString(), state.Index);
TokenInfo token = new TokenInfo(definition, this, state, tag);
m_tokenList.Add(token);
return token;
}
public Token DefineToken(RegularExpression regex, string description)
{
CodeContract.RequiresArgumentNotNull(regex, "regex");
int indexInState = m_tokens.Count;
TokenInfo token = Lexicon.AddToken(regex, this, indexInState, description);
m_tokens.Add(token);
return token.Tag;
}
public DFA(RegularExpression re)
{
States = new List<State>();
InitState = new State(re, DFABuilder.IsExpressionFinal(re));
InitState.QLabel = "q0";
Transitions = new List<Transition>();
States.Add(InitState);
Alphabet = new HashSet<char>();
foreach (char c in re.Value)
{
if (Char.IsLetter(c))
Alphabet.Add(c);
}
}
public static bool hasIgnoreCase(Hashtable table, String str)
{
RegularExpression rexp = null;
if ((rexp = (RegularExpression) table[str]) != null &&
!rexp.TokenProductionContext.IgnoreCase)
return false;
foreach (RegularExpression regularExpression in table.Values) {
rexp = regularExpression;
if (rexp.TokenProductionContext.IgnoreCase) {
other = rexp;
return true;
}
}
return false;
}
public static bool hasIgnoreCase(IDictionary<string, RegularExpression> table, String str)
{
RegularExpression rexp;
if (table.TryGetValue(str, out rexp) &&
!rexp.TokenProductionContext.IgnoreCase)
return false;
foreach (var regularExpression in table.Values) {
rexp = regularExpression;
if (rexp.TokenProductionContext.IgnoreCase) {
other = rexp;
return true;
}
}
return false;
}
public void ParseTest10()
{
var parser = new RegexParser();
string pattern = ".*a.*";
// Expected regular expression
var anyCharacterBlock = new AnyCharacterBlock();
var zeroOrOneBlock = new ZeroOrMoreBlock(anyCharacterBlock);
var textBlock = new TextBlock("a");
var groupBlock = new AndGroupBlock(new RegexBlock[] { zeroOrOneBlock, textBlock, zeroOrOneBlock });
var expected = new RegularExpression(groupBlock);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
public static void add_inline_regexpr(RegularExpression r)
{
if (!(r is REndOfFile)) {
TokenProduction p = new TokenProduction();
p.IsExplicit = false;
p.LexStates = new String[] {"DEFAULT"};
p.Kind = TokenProduction.TOKEN;
RegExprSpec res = new RegExprSpec();
res.RegularExpression = r;
res.RegularExpression.TokenProductionContext = p;
res.Action = new Action();
res.NextState = null;
res.NextStateToken = null;
p.RegexSpecs.Add(res);
CSharpCCGlobals.rexprlist.Add(p);
}
}
public void ParseTest1()
{
var parser = new RegexParser();
string pattern = "a+b+";
// Expected regular expression
var aBlock = new TextBlock("a");
var bBlock = new TextBlock("b");
var plusBlock1 = new OneOrMoreBlock(aBlock);
var plusBlock2 = new OneOrMoreBlock(bBlock);
var groupBlock = new AndGroupBlock(new RegexBlock[] { plusBlock1, plusBlock2 });
var expected = new RegularExpression(groupBlock);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
public void ParseTest11()
{
var parser = new RegexParser();
string pattern = @".+(.)(.)(.)(.)\4\3\2\1.*";
// Expected regular expression
var anyCharacterBlock = new AnyCharacterBlock();
var oneOrMoreBlock = new OneOrMoreBlock(anyCharacterBlock);
var zeroOrOneBlock = new ZeroOrMoreBlock(anyCharacterBlock);
var andGroupBlock = new AndGroupBlock(new [] { anyCharacterBlock });
var b4 = new BackreferenceBlock(4);
var b3 = new BackreferenceBlock(3);
var b2 = new BackreferenceBlock(2);
var b1 = new BackreferenceBlock(1);
var groupBlock = new AndGroupBlock(new RegexBlock[] { oneOrMoreBlock, andGroupBlock, andGroupBlock, andGroupBlock, andGroupBlock, b4, b3, b2, b1, zeroOrOneBlock });
var expected = new RegularExpression(groupBlock);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
public void Initialize(RegularExpression regEx)
{
_automata = new Dictionary<string, string>();
finalStates.Clear();
foreach (var st in regEx.ParserAutomata.States)
{
foreach (var to in st.Transitions)
{
string key = st.ID + ":" + to.NextState.ID;
string val = "";
if(_automata.ContainsKey(key)){
val = _automata[key];
_automata.Remove(key);
}
if(val!="") val+=":";
val += to.MatchedChar;
_automata.Add(key,val);
}
if (st.IsFinal) finalStates.Add(st.ID);
}
stateCount = regEx.ParserAutomata.States.Length;
this.Invalidate();
}
private void button2_Click(object sender, EventArgs e)
{
try
{
Stopwatch timer = new Stopwatch();
RegularExpression r;
// performance test of parsing RegEx
timer.Reset();
timer.Start();
r = new RegularExpression(txtRegEx.Text);
timer.Stop();
ReportData("Original Expression:\t" + r.OriginalExpression + "\r\nInfix Expression:\t" + r.FormattedExpression + "\r\nPostfix string:\t" + r.PostfixExpression + "\r\n\r\nNon Deterministic Automata has\t\t" + r.NDStateCount + " states.\r\nDeterministic Automata has\t\t" + r.DStateCount + " states.\r\nOptimized Deterministic Automata has\t" + r.OptimizedDStateCount + " states.");
ReportResult("Parsing '" + txtRegEx.Text + "'", "SUCCESS", r.IsCompiled, timer);
// performance test of compile MyRegEx class
timer.Reset();
timer.Start();
string classString = r.Compile();
timer.Stop();
ReportData("GENERATED c# CLASS SOURCE:\r\n" + classString);
ReportResult("Compile RegEx as C# class", "SUCCESS", r.IsCompiled, timer);
// performance test of IsMatch call
bool result = r.IsMatch(txtInput.Text, timer);
//bool result = r.IsMatch(pigreco, timer);
ReportResult("Match('" + txtInput.Text + "')", result.ToString(), r.IsCompiled, timer);
automataViewer1.Initialize(r);
}
catch (RegularExpressionParser.RegularExpressionParserException ex)
{
ReportError("PARSING ERROR", ex.ErrorCode.ToString());
}
catch (Exception exc)
{
ReportError("EXCEPTION", exc.ToString());
}
}
public void RegularExpressionRuleIsValid()
{
string regularExpressionText = RegularExpressionConstants.Name;
string target = "Matt Valencia";
RegularExpression rule = new RegularExpression("RegularExpressionIsValid", "The RegularExpression does not match.", target, regularExpressionText);
Result result = rule.Execute();
Assert.IsTrue(result.IsValid);
Assert.IsNotNullOrEmpty(result.Message);
Assert.IsNotNull(result.RulePolicy);
Assert.AreEqual(result.RulePolicy.Severity, Severity.Exception);
}
public virtual void Exit(RegularExpression/*!*/ node) { }
public virtual bool Enter(RegularExpression/*!*/ node) { return true; }
public static bool IsExpressionFinal(RegularExpression re)
{
string str1 = v(re).Value;
string str2 = RegularExpression.EMPTY_WORD.ToString();
if (str1 == str2)
{
return true;
}
return false;
}
public KleeneStar(RegularExpression a)
{
_a = a;
}
//helper function
private static RegularExpression v(RegularExpression re)
{
RegularExpression r, s;
if (re.IsEmptyWord)
{
return new RegularExpression();
}
else if ((!re.IsEmptyWord && re.Value.Length == 1) || re.IsEmptySet)
{
return CreateEmptySet();
}
else if (re.IsConcatenation)
{
re.GetConcatSubExpressions(out r, out s);
if (v(r).IsEmptyWord && v(s).IsEmptyWord)
return new RegularExpression();
}
else if (re.IsUnion)
{
re.GetUnionSubExpressions(out r, out s);
if (v(r).IsEmptyWord || v(s).IsEmptyWord)
return new RegularExpression();
}
else if (re.IsKleene)
{
return new RegularExpression();
}
return CreateEmptySet();
}
public override bool Enter(RegularExpression/*!*/ node) {
if (node.Pattern.Count == 1) {
var literal = node.Pattern[0] as StringLiteral;
if (literal != null) {
_regexLog.WriteLine("/{0}/{{{1}}}", literal.Value, node.Options);
}
}
return true;
}
public State(RegularExpression re, bool isFinal)
{
RegexLabel = re.Value;
IsFinal = isFinal;
}
public static void reInit()
{
ostr = null;
staticString = null;
tokMgrClassName = null;
allTpsForState = new Dictionary<string, IList<TokenProduction>>();
lexStateIndex = 0;
kinds = null;
maxOrdinal = 1;
lexStateSuffix = null;
newLexState = null;
lexStates = null;
ignoreCase = null;
actions = null;
initStates = new Dictionary<string, NfaState>();
stateSetSize = 0;
maxLexStates = 0;
lexStateName = null;
singlesToSkip = null;
toSkip = null;
toSpecial = null;
toMore = null;
toToken = null;
defaultLexState = 0;
rexprs = null;
maxLongsReqd = null;
initMatch = null;
canMatchAnyChar = null;
hasEmptyMatch = false;
canLoop = null;
stateHasActions = null;
hasLoop = false;
canReachOnMore = null;
hasNfa = null;
mixed = null;
initialState = null;
curKind = 0;
hasSkipActions = false;
hasMoreActions = false;
hasTokenActions = false;
hasSpecial = false;
hasSkip = false;
hasMore = false;
curRE = null;
}
public IEnumerable<int> GetPositions(RegularExpression expression)
{
var enumerable = Visit(expression) as IEnumerable<int>;
Contract.Assert(enumerable != null);
return enumerable;
}
public ROneOrMore(Token token, RegularExpression expression) {
Column = token.beginColumn;
Line = token.beginLine;
RegularExpression = expression;
}
public static void start()
{
if (!Options.getBuildTokenManager() ||
Options.getUserTokenManager() ||
CSharpCCErrors.ErrorCount > 0)
return;
keepLineCol = Options.getKeepLineColumn();
List<RegularExpression> choices = new List<RegularExpression>();
IEnumerator e;
TokenProduction tp;
int i, j;
staticString = (Options.getStatic() ? "static " : "");
tokMgrClassName = CSharpCCGlobals.cu_name + "TokenManager";
PrintClassHead();
BuildLexStatesTable();
e = allTpsForState.Keys.GetEnumerator();
bool ignoring = false;
while (e.MoveNext()) {
NfaState.ReInit();
RStringLiteral.ReInit();
String key = (String) e.Current;
lexStateIndex = GetIndex(key);
lexStateSuffix = "_" + lexStateIndex;
IList<TokenProduction> allTps = allTpsForState[key];
initStates[key] = initialState = new NfaState();
ignoring = false;
singlesToSkip[lexStateIndex] = new NfaState();
singlesToSkip[lexStateIndex].dummy = true;
if (key.Equals("DEFAULT"))
defaultLexState = lexStateIndex;
for (i = 0; i < allTps.Count; i++) {
tp = allTps[i];
int kind = tp.Kind;
bool ignore = tp.IgnoreCase;
IList<RegExprSpec> rexps = tp.RegexSpecs;
if (i == 0)
ignoring = ignore;
for (j = 0; j < rexps.Count; j++) {
RegExprSpec respec = rexps[j];
curRE = respec.RegularExpression;
rexprs[curKind = curRE.Ordinal] = curRE;
lexStates[curRE.Ordinal] = lexStateIndex;
ignoreCase[curRE.Ordinal] = ignore;
if (curRE.IsPrivate) {
kinds[curRE.Ordinal] = -1;
continue;
}
if (curRE is RStringLiteral &&
!((RStringLiteral) curRE).Image.Equals("")) {
((RStringLiteral) curRE).GenerateDfa(ostr, curRE.Ordinal);
if (i != 0 && !mixed[lexStateIndex] && ignoring != ignore)
mixed[lexStateIndex] = true;
} else if (curRE.CanMatchAnyChar) {
if (canMatchAnyChar[lexStateIndex] == -1 ||
canMatchAnyChar[lexStateIndex] > curRE.Ordinal)
canMatchAnyChar[lexStateIndex] = curRE.Ordinal;
} else {
Nfa temp;
if (curRE is RChoice)
choices.Add(curRE);
temp = curRE.GenerateNfa(ignore);
temp.End.isFinal = true;
temp.End.kind = curRE.Ordinal;
initialState.AddMove(temp.Start);
}
if (kinds.Length < curRE.Ordinal) {
int[] tmp = new int[curRE.Ordinal + 1];
Array.Copy(kinds, 0, tmp, 0, kinds.Length);
kinds = tmp;
}
//System.out.println(" ordina : " + curRE.ordinal);
kinds[curRE.Ordinal] = kind;
if (respec.NextState != null &&
!respec.NextState.Equals(lexStateName[lexStateIndex]))
newLexState[curRE.Ordinal] = respec.NextState;
if (respec.Action != null && respec.Action.ActionTokens != null &&
respec.Action.ActionTokens.Count > 0)
actions[curRE.Ordinal] = respec.Action;
switch (kind) {
case TokenProduction.SPECIAL:
hasSkipActions |= (actions[curRE.Ordinal] != null) ||
(newLexState[curRE.Ordinal] != null);
hasSpecial = true;
toSpecial[curRE.Ordinal/64] |= 1L << (curRE.Ordinal%64);
toSkip[curRE.Ordinal/64] |= 1L << (curRE.Ordinal%64);
break;
case TokenProduction.SKIP:
hasSkipActions |= (actions[curRE.Ordinal] != null);
hasSkip = true;
toSkip[curRE.Ordinal/64] |= 1L << (curRE.Ordinal%64);
break;
case TokenProduction.MORE:
hasMoreActions |= (actions[curRE.Ordinal] != null);
hasMore = true;
toMore[curRE.Ordinal/64] |= 1L << (curRE.Ordinal%64);
if (newLexState[curRE.Ordinal] != null)
canReachOnMore[GetIndex(newLexState[curRE.Ordinal])] = true;
else
canReachOnMore[lexStateIndex] = true;
break;
case TokenProduction.TOKEN:
hasTokenActions |= (actions[curRE.Ordinal] != null);
toToken[curRE.Ordinal/64] |= 1L << (curRE.Ordinal%64);
break;
}
}
}
// Generate a static block for initializing the nfa transitions
NfaState.ComputeClosures();
for (i = 0; i < initialState.epsilonMoves.Count; i++)
initialState.epsilonMoves[i].GenerateCode();
if (hasNfa[lexStateIndex] = (NfaState.generatedStates != 0)) {
initialState.GenerateCode();
initialState.GenerateInitMoves(ostr);
}
if (initialState.kind != Int32.MaxValue && initialState.kind != 0) {
if ((toSkip[initialState.kind/64] & (1L << initialState.kind)) != 0L ||
(toSpecial[initialState.kind/64] & (1L << initialState.kind)) != 0L)
hasSkipActions = true;
else if ((toMore[initialState.kind/64] & (1L << initialState.kind)) != 0L)
hasMoreActions = true;
else
hasTokenActions = true;
if (initMatch[lexStateIndex] == 0 ||
initMatch[lexStateIndex] > initialState.kind) {
initMatch[lexStateIndex] = initialState.kind;
hasEmptyMatch = true;
}
} else if (initMatch[lexStateIndex] == 0)
initMatch[lexStateIndex] = Int32.MaxValue;
RStringLiteral.FillSubString();
if (hasNfa[lexStateIndex] && !mixed[lexStateIndex])
RStringLiteral.GenerateNfaStartStates(ostr, initialState);
RStringLiteral.DumpDfaCode(ostr);
if (hasNfa[lexStateIndex])
NfaState.DumpMoveNfa(ostr);
if (stateSetSize < NfaState.generatedStates)
stateSetSize = NfaState.generatedStates;
}
for (i = 0; i < choices.Count; i++)
((RChoice) choices[i]).CheckUnmatchability();
NfaState.DumpStateSets(ostr);
CheckEmptyStringMatch();
NfaState.DumpNonAsciiMoveMethods(ostr);
RStringLiteral.DumpStrLiteralImages(ostr);
DumpStaticVarDeclarations();
DumpFillToken();
DumpGetNextToken();
if (Options.getDebugTokenManager()) {
NfaState.DumpStatesForKind(ostr);
DumpDebugMethods();
}
if (hasLoop) {
ostr.WriteLine("{0}int[] ccEmptyLineNo = new int[{1}];", staticString, maxLexStates);
ostr.WriteLine("{0}int[] ccEmptyColNo = new int[{1}];", staticString, maxLexStates);
ostr.WriteLine("{0}bool[] ccBeenHere = new bool[{1}];", staticString, maxLexStates);
}
if (hasSkipActions)
DumpSkipActions();
if (hasMoreActions)
DumpMoreActions();
if (hasTokenActions)
DumpTokenActions();
NfaState.PrintBoilerPlate(ostr);
ostr.WriteLine( /*{*/ "}");
if (namespaceInserted)
ostr.WriteLine("}");
ostr.Close();
}
private void btnStartTest_Click(object sender, EventArgs e)
{
pnlTestResult.Visible = true;
btnStartTest.Enabled = false;
int numberOfTries = 100;
long[] TicksIntepreted = null;
long[] TicksCompiled = null;
try
{
RegularExpression rIntepreted = new RegularExpression("([1-9][0-9]*|0)(,[0-9]*[1-9])?");
RegularExpression rCompiled = new RegularExpression("([1-9][0-9]*|0)(,[0-9]*[1-9])?");
string classString = rCompiled.Compile();
progressBar1.Maximum = numberOfTries - 1;
TicksIntepreted = new long[numberOfTries];
TicksCompiled = new long[numberOfTries];
Stopwatch timer = new Stopwatch();
for (int i = 0; i < numberOfTries; i++)
{
timer.Reset();
timer.Start();
//bool result = rIntepreted.IsMatch(txtInput.Text);
bool result = rIntepreted.IsMatch(pigreco);
timer.Stop();
TicksIntepreted[i] = timer.ElapsedTicks;
timer.Reset();
timer.Start();
//result = rCompiled.IsMatch(txtInput.Text, timer);
result = rCompiled.IsMatch(pigreco, timer);
timer.Stop();
TicksCompiled[i] = timer.ElapsedTicks;
// performance test of parsing RegEx
timer.Start();
timer.Stop();
progressBar1.Value = i;
}
DisplayTestResults(TicksIntepreted, TicksCompiled);
}
catch (RegularExpressionParser.RegularExpressionParserException ex)
{
ReportError("PARSING ERROR", ex.ErrorCode.ToString());
}
catch (Exception exc)
{
ReportError("EXCEPTION", exc.ToString());
}
finally
{
btnStartTest.Enabled = true;
}
}
/// <summary>
/// Import the given questions into the DB
/// </summary>
public void ImportQuestions(NSurveyQuestion importQuestions, int userId)
{
SqlConnection sqlConnection = new SqlConnection(DbConnection.NewDbConnectionString);
sqlConnection.Open();
SqlTransaction sqlTransaction = sqlConnection.BeginTransaction();
SqlCommand insertCommand = new AnswerType().GetInsertAnswerTypeCommand(sqlConnection, sqlTransaction, userId);
SqlCommand command2 = new RegularExpression().GetInsertRegularExpressionCommand(sqlConnection, sqlTransaction, userId);
SqlCommand insertQuestionCommand = this.GetInsertQuestionCommand(sqlConnection, sqlTransaction);
SqlCommand insertChildQuestionCommand = this.GetInsertChildQuestionCommand(sqlConnection, sqlTransaction);
SqlCommand insertAnswerCommand = new Answer().GetInsertAnswerCommand(sqlConnection, sqlTransaction);
SqlCommand insertAnswerConnectionCommand = new Answer().GetInsertAnswerConnectionCommand(sqlConnection, sqlTransaction);
SqlCommand insertAnswerPropertyCommand = new Answer().GetInsertAnswerPropertyCommand(sqlConnection, sqlTransaction);
SqlCommand command8 = this.GetInsertQuestionSectionCommand(sqlConnection, sqlTransaction, "");
SqlCommand insertQuestionSectionGridAnswersCommand = this.GetInsertQuestionSectionGridAnswersCommand(sqlConnection, sqlTransaction);
try
{
// Add Question groups so we can attach them to questions
int surveyId = importQuestions.Question.First().SurveyId;
// Add Question groups so we can attach them to questions
string defaultLang = null;
var groups = new QuestionGroups();
var existingGroups = groups.GetAll(defaultLang).QuestionGroups;
foreach (var qgrp in importQuestions.QuestionGroups
.OrderBy(x => x.IsParentGroupIdNull() ? 0 : 1)) //Load parent groups first
{
var grpHere = existingGroups.FirstOrDefault(x => x.GroupName == qgrp.GroupName);
int groupIdHere;
if (grpHere == null)
{
int? parentGroupId = null;
if (!qgrp.IsParentGroupIdNull()) //Has Parent Group
{
var pgrp = importQuestions.QuestionGroups.SingleOrDefault(x => x.ID == qgrp.ParentGroupId);
if (pgrp != null)
{
var exPar = groups.GetAll(defaultLang).QuestionGroups
.FirstOrDefault(x => x.GroupName == pgrp.GroupName);
if (exPar != null) parentGroupId = exPar.ID;
}
}
groups.AddNewGroup(qgrp.GroupName, parentGroupId, defaultLang);
var grt = groups.GetAll(defaultLang).QuestionGroups
.FirstOrDefault(x => x.GroupName == qgrp.GroupName);
groupIdHere = grt.ID;
}
else
{
groupIdHere = grpHere.ID;
}
importQuestions.Question
.Where(x => x.QuestionGroupId == qgrp.OldId)
.ToList().ForEach(x => x.QuestionGroupId = groupIdHere);
}
DbConnection.db.UpdateDataSet(importQuestions, "AnswerType", insertCommand, new SqlCommand(), insertCommand, UpdateBehavior.Transactional);
DbConnection.db.UpdateDataSet(importQuestions, "RegularExpression", command2, new SqlCommand(), command2, UpdateBehavior.Transactional);
DbConnection.db.UpdateDataSet(importQuestions, "Question", insertQuestionCommand, new SqlCommand(), insertQuestionCommand, UpdateBehavior.Transactional);
DbConnection.db.UpdateDataSet(importQuestions, "Answer", insertAnswerCommand, new SqlCommand(), insertAnswerCommand, UpdateBehavior.Transactional);
DbConnection.db.UpdateDataSet(importQuestions, "AnswerConnection", insertAnswerConnectionCommand, new SqlCommand(), insertAnswerConnectionCommand, UpdateBehavior.Transactional);
DbConnection.db.UpdateDataSet(importQuestions, "ChildQuestion", insertChildQuestionCommand, new SqlCommand(), insertChildQuestionCommand, UpdateBehavior.Transactional);
DbConnection.db.UpdateDataSet(importQuestions, "AnswerProperty", insertAnswerPropertyCommand, new SqlCommand(), insertAnswerPropertyCommand, UpdateBehavior.Transactional);
DbConnection.db.UpdateDataSet(importQuestions, "QuestionSectionOption", command8, new SqlCommand(), command8, UpdateBehavior.Transactional);
DbConnection.db.UpdateDataSet(importQuestions, "QuestionSectionGridAnswer", insertQuestionSectionGridAnswersCommand, new SqlCommand(), insertQuestionSectionGridAnswersCommand, UpdateBehavior.Transactional);
var multiLanguage = new MultiLanguage();
int newQuestionId = importQuestions.Question[0].QuestionId;
foreach (var langText in importQuestions.MultiLanguageText)
{
var localGroups = groups.GetAll(defaultLang).QuestionGroups;
//Process Survey level
if (langText.LanguageMessageTypeId == 10)
{
var impGrp = importQuestions.QuestionGroups.SingleOrDefault(x => x.OldId == langText.LanguageItemId);
if (impGrp != null)
{
var localGrp = localGroups.SingleOrDefault(x => x.GroupName == impGrp.GroupName);
try
{
if (localGrp != null)
multiLanguage.AddMultiLanguageText(localGrp.ID, langText.LanguageCode, langText.LanguageMessageTypeId, langText.ItemText);
}
catch (Exception ex) { }
}
}
if (langText.LanguageMessageTypeId == 3 || langText.LanguageMessageTypeId == 11 || langText.LanguageMessageTypeId == 12)
multiLanguage.AddMultiLanguageText(newQuestionId
, langText.LanguageCode, langText.LanguageMessageTypeId, langText.ItemText);
if (langText.LanguageMessageTypeId == 1 || langText.LanguageMessageTypeId == 2 || langText.LanguageMessageTypeId == 13)
multiLanguage.AddMultiLanguageText(importQuestions.Answer.Single(x => x.OldId == langText.LanguageItemId).AnswerId
, langText.LanguageCode, langText.LanguageMessageTypeId, langText.ItemText);
}
sqlTransaction.Commit();
sqlConnection.Close();
}
catch (Exception exception)
{
sqlTransaction.Rollback();
throw exception;
}
}
public RegularExpressionCondition(RegularExpression/*!*/ regex)
: base(regex.Location)
{
Assert.NotNull(regex);
_regex = regex;
}
public RegularExpression ParseRegularExpression (string pattern, RegexOptions options) {
this.pattern = pattern;
this.ptr = 0;
caps.Clear ();
refs.Clear ();
this.num_groups = 0;
try {
RegularExpression re = new RegularExpression ();
ParseGroup (re, options, null);
ResolveReferences ();
re.GroupCount = num_groups;
return re;
}
catch (IndexOutOfRangeException) {
throw NewParseException ("Unexpected end of pattern.");
}
}