private static bool ReConstructQuestion(Question sq, Question oq)
{
bool result;
if (sq.QID == oq.QID)
{
sq.CourseId = oq.CourseId;
sq.Text = oq.Text;
sq.ImageData = oq.ImageData;
sq.ImageSize = oq.ImageSize;
bool flag = false;
if (sq.QType == QuestionType.FILL_BLANK_ALL)
{
flag = true;
}
if (sq.QType == QuestionType.FILL_BLANK_GROUP)
{
flag = true;
}
if (sq.QType == QuestionType.FILL_BLANK_EMPTY)
{
flag = true;
}
foreach (object obj in sq.QuestionAnswers)
{
QuestionAnswer questionAnswer = (QuestionAnswer)obj;
foreach (object obj2 in oq.QuestionAnswers)
{
QuestionAnswer questionAnswer2 = (QuestionAnswer)obj2;
if (questionAnswer.QAID == questionAnswer2.QAID)
{
if (flag)
{
string text = QuestionHelper.RemoveSpaces(questionAnswer.Text).Trim().ToLower();
string value = QuestionHelper.RemoveSpaces(questionAnswer2.Text).Trim().ToLower();
if (text.Equals(value))
{
questionAnswer.Chosen = true;
questionAnswer.Selected = true;
}
}
else
{
questionAnswer.Text = questionAnswer2.Text;
questionAnswer.Chosen = questionAnswer2.Chosen;
}
break;
}
}
}
result = true;
}
else
{
result = false;
}
return(result);
}
public static string WordWrap(string str, int width)
{
string pattern = QuestionHelper.fillBlank_Pattern;
Regex regex = new Regex(pattern, RegexOptions.IgnoreCase | RegexOptions.Singleline);
MatchCollection matchCollection = regex.Matches(str);
str = regex.Replace(str, "(###)");
string[] array = QuestionHelper.SplitLines(str);
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < array.Length; i++)
{
string str2 = array[i];
if (i < array.Length - 1)
{
str2 = array[i] + Environment.NewLine;
}
ArrayList arrayList = QuestionHelper.Explode(str2, QuestionHelper.splitChars);
int num = 0;
for (int j = 0; j < arrayList.Count; j++)
{
string text = (string)arrayList[j];
if (num + text.Length > width)
{
if (num > 0)
{
if (!stringBuilder.ToString().EndsWith(Environment.NewLine))
{
stringBuilder.Append(Environment.NewLine);
}
num = 0;
}
while (text.Length > width)
{
stringBuilder.Append(text.Substring(0, width - 1) + "-");
text = text.Substring(width - 1);
if (!stringBuilder.ToString().EndsWith(Environment.NewLine))
{
stringBuilder.Append(Environment.NewLine);
}
stringBuilder.Append(Environment.NewLine);
}
text = text.TrimStart(new char[0]);
}
stringBuilder.Append(text);
num += text.Length;
}
}
str = stringBuilder.ToString();
pattern = "\\(###\\)";
regex = new Regex(pattern, RegexOptions.IgnoreCase | RegexOptions.Singleline);
for (int j = 0; j < matchCollection.Count; j++)
{
string replacement = QuestionHelper.RemoveNewLine(matchCollection[j].Value);
str = regex.Replace(str, replacement, 1);
}
return(str);
}
private static string RemoveNewLine(string s)
{
s = s.Replace(Environment.NewLine, "");
s = QuestionHelper.RemoveSpaces(s);
return(s);
}
public static Paper Re_ConstructPaper(Paper oPaper, SubmitPaper submitPaper)
{
Paper spaper = submitPaper.SPaper;
foreach (object obj in spaper.ReadingQuestions)
{
Passage passage = (Passage)obj;
Passage passage2 = QuestionHelper.GetPassage(oPaper, passage.PID);
passage.Text = passage2.Text;
passage.CourseId = passage2.CourseId;
foreach (object obj2 in passage.PassageQuestions)
{
Question sq = (Question)obj2;
foreach (object obj3 in passage2.PassageQuestions)
{
Question oq = (Question)obj3;
if (QuestionHelper.ReConstructQuestion(sq, oq))
{
break;
}
}
}
}
foreach (object obj4 in spaper.MatchQuestions)
{
MatchQuestion matchQuestion = (MatchQuestion)obj4;
foreach (object obj5 in oPaper.MatchQuestions)
{
MatchQuestion matchQuestion2 = (MatchQuestion)obj5;
if (matchQuestion.MID == matchQuestion2.MID)
{
matchQuestion.CourseId = matchQuestion2.CourseId;
matchQuestion.ColumnA = matchQuestion2.ColumnA;
matchQuestion.ColumnB = matchQuestion2.ColumnB;
matchQuestion.Solution = matchQuestion2.Solution;
break;
}
}
}
foreach (object obj6 in spaper.GrammarQuestions)
{
Question sq = (Question)obj6;
foreach (object obj7 in oPaper.GrammarQuestions)
{
Question oq = (Question)obj7;
if (QuestionHelper.ReConstructQuestion(sq, oq))
{
break;
}
}
}
foreach (object obj8 in spaper.IndicateMQuestions)
{
Question sq = (Question)obj8;
foreach (object obj9 in oPaper.IndicateMQuestions)
{
Question oq = (Question)obj9;
if (QuestionHelper.ReConstructQuestion(sq, oq))
{
break;
}
}
}
foreach (object obj10 in spaper.FillBlankQuestions)
{
Question sq = (Question)obj10;
foreach (object obj11 in oPaper.FillBlankQuestions)
{
Question oq = (Question)obj11;
if (QuestionHelper.ReConstructQuestion(sq, oq))
{
break;
}
}
}
if (oPaper.EssayQuestion != null)
{
QuestionHelper.ReConstructEssay(spaper.EssayQuestion, oPaper.EssayQuestion);
}
spaper.AudioData = oPaper.AudioData;
return(spaper);
}