public static Boolean TryParse(String path, Configuration aConfiguration, out WordList aWordList)
{
StreamReader fileIn = new StreamReader(path);
Errors = new List <String>();
aWordList = new WordList(path, aConfiguration);
// Split the original wordlist from the file.
aWordList.OriginalList = fileIn.ReadLine().Split(WordSeparators);
// Check each field in the wordlist.
int fieldNumber = 0;
foreach (String potentialWord in aWordList.OriginalList)
{
// Check that the field is not empty.
if (potentialWord.Length > 0)
{
// Check that the field is alphabetic.
if (Regex.IsMatch(potentialWord, Configuration.allowedCharacters))
{
aWordList.Add(potentialWord);
}
else
{
Errors.Add(String.Format(WordListErrors.AlphabeticError, potentialWord, fieldNumber));
}
}
else
{
Errors.Add(String.Format(WordListErrors.MissingWordError, fieldNumber));
}
fieldNumber++;
}
// Check the minimmum word limit.
if (aWordList.Count < aConfiguration.MinimumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MinimumSizeError, aWordList.Count, aConfiguration.MinimumNumberOfUniqueWords));
}
// Check the maximum word limit.
if (aWordList.Count > aConfiguration.MaximumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MaximumSizeError, aWordList.Count, aConfiguration.MaximumNumberOfUniqueWords));
}
aWordList.Valid = Errors.Count == 0;
return(aWordList.Valid);
}
private int CrozzleScore()
{
int score = 0;
// Get the point per word from wordlist
Configuration.PointsPerWord = WordList.getPointsPerWord();
// Increase the score for each word.
score += CrozzleSequences.Count * Configuration.PointsPerWord;
// Increase the score for intersecting letters.
List <Char> intersectingLetters = CrozzleSequences.GetIntersectingLetters();
foreach (Char letter in intersectingLetters)
{
score += Configuration.IntersectingPointsPerLetter[(int)letter - (int)'A'];
}
// Get all letters.
List <Char> allLetters = new List <Char>();
foreach (String[] letters in CrozzleRows)
{
foreach (String letter in letters)
{
if (letter[0] != ' ')
{
allLetters.Add(letter[0]);
}
}
}
// Remove each intersecting letter from allLetters.
List <Char> nonIntersectingLetters = allLetters;
foreach (Char letter in intersectingLetters)
{
nonIntersectingLetters.Remove(letter);
}
// Increase the score for non-intersecting letters.
foreach (Char letter in nonIntersectingLetters)
{
score += Configuration.NonIntersectingPointsPerLetter[(int)letter - (int)'A'];
}
return(score);
}
private int CrozzleScore()
{
int score = 0;
// Increase the score for each word.
CrozzleSequences.UsedSequences().ForEach(used => score += WordList.FirstResult(used.Letters).Score);
// Increase the score for intersecting letters.
List <Char> intersectingLetters = CrozzleSequences.GetIntersectingLetters();
foreach (Char letter in intersectingLetters)
{
score += Configuration.IntersectingPointsPerLetter[(int)letter - (int)'A'];
}
// Get all letters.
List <Char> allLetters = new List <Char>();
foreach (String[] letters in CrozzleRows)
{
foreach (String letter in letters)
{
if (letter[0] != ' ')
{
allLetters.Add(letter[0]);
}
}
}
// Remove each intersecting letter from allLetters.
List <Char> nonIntersectingLetters = allLetters;
foreach (Char letter in intersectingLetters)
{
nonIntersectingLetters.Remove(letter);
}
// Increase the score for non-intersecting letters.
foreach (Char letter in nonIntersectingLetters)
{
score += Configuration.NonIntersectingPointsPerLetter[(int)letter - (int)'A'];
}
return(score);
}
public static Boolean TryParse(String path, Configuration aConfiguration, WordList wordList, out Crozzle aCrozzle)
{
Errors = new List <String>();
aCrozzle = new Crozzle(path, aConfiguration, wordList);
// Open file.
StreamReader fileIn = new StreamReader(path);
List <String> wordData = new List <string>();
// Validate file.
while (!fileIn.EndOfStream)
{
// Read a line.
String line = fileIn.ReadLine();
// Parse a crozzle file item.
CrozzleFileItem aCrozzleFileItem;
if (CrozzleFileItem.TryParse(line, out aCrozzleFileItem))
{
if (aCrozzleFileItem.IsConfigurationFile)
{
// Get the configuration file name.
String configurationPath = aCrozzleFileItem.KeyValue.Value;
if (configurationPath == null)
{
Errors.Add(CrozzleFileErrors.ConfigurationFilenameMissing);
}
else
{
configurationPath = configurationPath.Trim();
if (Validator.IsDelimited(configurationPath, StringDelimiters))
{
configurationPath = configurationPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(configurationPath))
{
String directoryName = Path.GetDirectoryName(path);
configurationPath = directoryName + @"\" + configurationPath;
}
aCrozzle.ConfigurationPath = configurationPath;
}
}
else if (aCrozzleFileItem.IsWordListFile)
{
// Get the word list file name.
String wordListPath = aCrozzleFileItem.KeyValue.Value;
if (wordListPath == null)
{
Errors.Add(CrozzleFileErrors.WordlistFilenameMissing);
}
else
{
wordListPath = wordListPath.Trim();
if (Validator.IsDelimited(wordListPath, StringDelimiters))
{
wordListPath = wordListPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(wordListPath))
{
String directoryName = Path.GetDirectoryName(path);
wordListPath = directoryName + @"\" + wordListPath;
}
aCrozzle.WordListPath = wordListPath;
}
}
else if (aCrozzleFileItem.IsRows)
{
// Get the number of rows.
int rows;
if (Validator.IsInt32(aCrozzleFileItem.KeyValue.Value.Trim(), out rows))
{
aCrozzle.Rows = rows;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.RowError, aCrozzleFileItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aCrozzleFileItem.IsColumns)
{
// Get the number of columns.
int columns;
if (Validator.IsInt32(aCrozzleFileItem.KeyValue.Value.Trim(), out columns))
{
aCrozzle.Columns = columns;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.ColumnError, aCrozzleFileItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aCrozzleFileItem.IsRow)
{
// Collect potential word data for a horizontal word.
wordData.Add(aCrozzleFileItem.KeyValue.OriginalKeyValue);
}
else if (aCrozzleFileItem.IsColumn)
{
// Collect potential word data for a vertical word.
wordData.Add(aCrozzleFileItem.KeyValue.OriginalKeyValue);
}
}
else
{
Errors.AddRange(CrozzleFileItem.Errors);
}
}
// Close files.
fileIn.Close();
// Get potential word data list.
WordDataList wordDataList;
if (!WordDataList.TryParse(wordData, aCrozzle, out wordDataList))
{
Errors.AddRange(WordDataList.Errors);
}
aCrozzle.WordDataList = wordDataList;
// Validate file sections.
// Check the configuration file name.
if (aCrozzle.Configuration != null)
{
if (aCrozzle.Configuration.ConfigurationPath != aCrozzle.ConfigurationPath)
{
Errors.Add(String.Format(CrozzleFileErrors.ConfigurationFilenameError, aCrozzle.ConfigurationPath, aCrozzle.Configuration.ConfigurationFileName));
}
}
// Check the word list file name.
if (aCrozzle.WordList != null)
{
if (aCrozzle.WordList.WordlistPath != aCrozzle.WordListPath)
{
Errors.Add(String.Format(CrozzleFileErrors.WordlistFilenameError, aCrozzle.WordListPath, aCrozzle.WordList.WordlistFileName));
}
}
// Raw word data of horizontal and vertical words were obtained when reading the crozzle file,
// but now we need to create crozzle rows and crozzle columns that represent the crozzle.
aCrozzle.CreateCrozzleRows(aCrozzle.WordDataList);
aCrozzle.CreateCrozzleColumns(aCrozzle.WordDataList);
// Store validity.
aCrozzle.FileValid = Errors.Count == 0;
return(aCrozzle.FileValid);
}
public static Boolean TryParse(String path, Configuration aConfiguration, out WordList aWordList)
{
StreamReader fileIn = new StreamReader(path);
Errors = new List <String>();
aWordList = new WordList(path, aConfiguration);
/// Split the sequence file, and extract the WordDataValidator.
aWordList.OriginalList = fileIn.ReadToEnd().Split(WordSeparators).Where(x => x != String.Empty).ToArray();
/// Validate the SequenceValidator; possible case of invalid fields.
SequenceData seq;
SequenceData.TryParse(aWordList.OriginalList.First(), IS_VALIDATOR, out seq);
if (SequenceData.Errors.Any())
{
Errors.AddRange(SequenceData.Errors);
}
else
{
aWordList.SequenceValidator = seq;
aWordList.OriginalList = aWordList.OriginalList.Skip(1).ToArray(); /// existence of magic number.
// Check each field in the wordlist.
int totalPotentialScore = 0,
totalPotentialLength = 0,
totalPotentialAsciiSum = 0,
totalPotentialHashTotal = 0;
foreach (String potentialWord in aWordList.OriginalList)
{
SequenceData data;
SequenceData.TryParse(potentialWord, !IS_VALIDATOR, out data);
if (SequenceData.Errors.Any())
{
Errors.AddRange(SequenceData.Errors);
}
else
{
/// Check that the sequence is not empty.
if (data.Sequence.Length > 0)
{
/// Check if sequence is alphabetic, then check if sequence length matches its pre-determined length.
if (Regex.IsMatch(data.Sequence, aWordList.SequenceValidator.Sequence))
{
if (data.ReturnLength() != data.SequenceLength)
{
Errors.Add(String.Format(WordListErrors.NonIdenticalLengthError, data.OriginalData));
}
else
{
aWordList.Add(data);
totalPotentialLength += data.SequenceLength;
}
}
else
{
Errors.Add(String.Format(WordListErrors.AlphabeticError, data.Sequence, data.OriginalData));
}
totalPotentialScore += data.Score;
/// Check if sequence's ASCII sum matches its pre-determined sum.
if (data.ReturnAsciiSum() != data.AsciiSum)
{
Errors.Add(String.Format(WordListErrors.NonIdenticalAsciiSumError, data.OriginalData));
}
else
{
totalPotentialAsciiSum += data.AsciiSum;
}
/// Check if seqence's hash total matches its pre-determined total.
if (data.ReturnHashTotal() != data.HashTotal)
{
Errors.Add(String.Format(WordListErrors.NonIdenticalHashTotalError, data.OriginalData));
}
else
{
totalPotentialHashTotal += data.HashTotal;
}
}
else
{
Errors.Add(String.Format(WordListErrors.MissingWordError, data.OriginalData));
}
}
}
/// Check if totaled potential values match the sequence validator.
if (totalPotentialScore != aWordList.SequenceValidator.Score)
{
Errors.Add(String.Format(WordListErrors.IncorrectBatchScoreError, totalPotentialScore, aWordList.SequenceValidator.Score));
}
if (totalPotentialLength != aWordList.SequenceValidator.SequenceLength)
{
Errors.Add(String.Format(WordListErrors.IncorrectBatchLengthError, totalPotentialLength, aWordList.SequenceValidator.SequenceLength));
}
if (totalPotentialAsciiSum != aWordList.SequenceValidator.AsciiSum)
{
Errors.Add(String.Format(WordListErrors.IncorrectBatchAsciiSumError, totalPotentialAsciiSum, aWordList.SequenceValidator.SequenceLength));
}
if (totalPotentialHashTotal != aWordList.SequenceValidator.HashTotal)
{
Errors.Add(String.Format(WordListErrors.IncorrectBatchHashTotalError, totalPotentialHashTotal, aWordList.SequenceValidator.HashTotal));
}
// Check the minimmum word limit.
if (aWordList.Count < aConfiguration.MinimumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MinimumSizeError, aWordList.Count, aConfiguration.MinimumNumberOfUniqueWords));
}
// Check the maximum word limit.
if (aWordList.Count > aConfiguration.MaximumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MaximumSizeError, aWordList.Count, aConfiguration.MaximumNumberOfUniqueWords));
}
}
aWordList.Valid = Errors.Count == 0;
return(aWordList.Valid);
}
public static Boolean TryParse(String path, Configuration aConfiguration, WordList wordList, out Crozzle aCrozzle)
{
Errors = new List <String>();
aCrozzle = new Crozzle(path, aConfiguration, wordList);
// Open file.
StreamReader fileIn = new StreamReader(path);
List <String> wordData = new List <string>();
String section = null;
bool newBlock = false;
// Validate file
while (!fileIn.EndOfStream)
{
// Read a line.
String line = fileIn.ReadLine();
// Processing empty lines
if (Regex.IsMatch(line, @"^\s*$"))
{
continue;
}
line = line.Trim();
// Processing comments
if (line.Contains("//"))
{
if (line.StartsWith("//"))
{
continue;
}
else
{
Errors.Add(String.Format(ConfigurationErrors.MixConfigWithComentError, line));
continue;
}
}
// Section check
switch (line)
{
case "FILE-DEPENDENCIES":
case "CROZZLE-SIZE":
case "HORIZONTAL-SEQUENCES":
case "VERTICAL-SEQUENCES":
section = line;
newBlock = true;
break;
case "END-FILE-DEPENDENCIES":
case "END-CROZZLE-SIZE":
case "END-HORIZONTAL-SEQUENCES":
case "END-VERTICAL-SEQUENCES":
section = null;
newBlock = true;
break;
default:
break;
}
if (newBlock)
{
newBlock = false;
continue;
}
// Parse a crozzle file item.
CrozzleFileItem aCrozzleFileItem;
// Out of section comment
if (section == null)
{
Errors.Add(String.Format(ConfigurationErrors.OutOfSectionError, line));
}
// Parse a crozzle item
else if (CrozzleFileItem.TryParse(line, out aCrozzleFileItem))
{
if (aCrozzleFileItem.IsConfigurationFile)
{
// Get the configuration file name.
String configurationPath = aCrozzleFileItem.KeyValue.Value;
if (configurationPath == null)
{
Errors.Add(CrozzleFileErrors.ConfigurationFilenameMissing);
}
else
{
configurationPath = configurationPath.Trim();
if (Validator.IsDelimited(configurationPath, StringDelimiters))
{
configurationPath = configurationPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(configurationPath))
{
String directoryName = Path.GetDirectoryName(path);
configurationPath = directoryName + @"\" + configurationPath;
}
aCrozzle.ConfigurationPath = configurationPath;
}
}
else if (aCrozzleFileItem.IsWordListFile)
{
// Get the word list file name.
String wordListPath = aCrozzleFileItem.KeyValue.Value;
if (wordListPath == null)
{
Errors.Add(CrozzleFileErrors.WordlistFilenameMissing);
}
else
{
wordListPath = wordListPath.Trim();
if (Validator.IsDelimited(wordListPath, StringDelimiters))
{
wordListPath = wordListPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(wordListPath))
{
String directoryName = Path.GetDirectoryName(path);
wordListPath = directoryName + @"\" + wordListPath;
}
aCrozzle.WordListPath = wordListPath;
}
}
// Replace
else if (aCrozzleFileItem.IsSize)
{
// Split row & col
String rawSizeData = aCrozzleFileItem.KeyValue.Value.Trim();
String[] sizeSplit = rawSizeData.Split(new String[] { SizeDelimiter }, 2, StringSplitOptions.None);
if (sizeSplit.Length != SizeValueLength)
{
Errors.Add(String.Format(KeyValueErrors.FieldCountError, sizeSplit.Length, rawSizeData, SizeValueLength));
}
else
{
int rows;
if (Validator.IsInt32(sizeSplit[0].Trim(), out rows))
{
aCrozzle.Rows = rows;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.RowError, aCrozzleFileItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
int columns;
if (Validator.IsInt32(sizeSplit[1].Trim(), out columns))
{
aCrozzle.Columns = columns;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.ColumnError, aCrozzleFileItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
}
else if (aCrozzleFileItem.IsSequence)
{
// Collect potential word data for a horizontal word.
//wordData.Add(aCrozzleFileItem.KeyValue.OriginalKeyValue);
String type;
if (section == "HORIZONTAL-SEQUENCES")
{
type = "ROW";
try
{
String oldFormat = aCrozzleFileItem.KeyValue.OriginalKeyValue;
oldFormat = oldFormat.Substring("SEQUENCE=".Length);
string[] split;
split = oldFormat.Split(',');
String key = split[0];
String row = split[1].Split('=')[1];
String col = split[2];
String newFormat = type + "=" + row + "," + key + "," + col;
Console.WriteLine("New Format = " + newFormat);
wordData.Add(newFormat);
}
catch (Exception e)
{
Errors.Add(String.Format(CrozzleFileErrors.SequenceFormatError, aCrozzleFileItem.KeyValue.OriginalKeyValue));
}
}
else if (section == "VERTICAL-SEQUENCES")
{
type = "COLUMN";
try
{
String oldFormat = aCrozzleFileItem.KeyValue.OriginalKeyValue;
oldFormat = oldFormat.Substring("SEQUENCE=".Length);
string[] split;
split = oldFormat.Split(',');
String key = split[0];
String row = split[1].Split('=')[1];
String col = split[2];
String newFormat = type + "=" + col + "," + key + "," + row;
Console.WriteLine("New Format = " + newFormat);
wordData.Add(newFormat);
}
catch (Exception e)
{
Errors.Add(String.Format(CrozzleFileErrors.SequenceFormatError, aCrozzleFileItem.KeyValue.OriginalKeyValue));
}
}
else
{
Errors.AddRange(CrozzleFileItem.Errors);
break;
}
}
}
else
{
Errors.AddRange(CrozzleFileItem.Errors);
}
}
// Close files.
fileIn.Close();
// Get potential word data list.
WordDataList wordDataList;
if (!WordDataList.TryParse(wordData, aCrozzle, out wordDataList))
{
Errors.AddRange(WordDataList.Errors);
}
aCrozzle.WordDataList = wordDataList;
// Validate file sections.
// Check the configuration file name.
if (aCrozzle.Configuration != null)
{
if (aCrozzle.Configuration.ConfigurationPath != aCrozzle.ConfigurationPath)
{
Errors.Add(String.Format(CrozzleFileErrors.ConfigurationFilenameError, aCrozzle.ConfigurationPath, aCrozzle.Configuration.ConfigurationFileName));
}
}
// Check the word list file name.
if (aCrozzle.WordList != null)
{
if (aCrozzle.WordList.WordlistPath != aCrozzle.WordListPath)
{
Errors.Add(String.Format(CrozzleFileErrors.WordlistFilenameError, aCrozzle.WordListPath, aCrozzle.WordList.WordlistFileName));
}
}
// Raw word data of horizontal and vertical words were obtained when reading the crozzle file,
// but now we need to create crozzle rows and crozzle columns that represent the crozzle.
aCrozzle.CreateCrozzleRows(aCrozzle.WordDataList);
aCrozzle.CreateCrozzleColumns(aCrozzle.WordDataList);
// Store validity.
aCrozzle.FileValid = Errors.Count == 0;
return(aCrozzle.FileValid);
}
public static Boolean TryParse(String path, Configuration aConfiguration, out WordList aWordList)
{
StreamReader fileIn = new StreamReader(path);
Errors = new List <String>();
aWordList = new WordList(path, aConfiguration);
bool isHeader = true;
String[] words = new string[] {};
// Build word list
while (!fileIn.EndOfStream)
{
String line = fileIn.ReadLine();
String[] values = line.Split(',');
if (isHeader)
{
// TODO - check header regex + all totals
isHeader = false;
continue;
}
// TODO - Calculate word points
// TODO - Check length
// TODO - Check ASCII sum
// TODO - Check total
// Get Word
String word = values[0];
Array.Resize(ref words, words.Length + 1);
words[words.Length - 1] = word;
}
// Split the original wordlist from the file.
//aWordList.OriginalList = fileIn.ReadLine().Split(WordSeparators);
aWordList.OriginalList = words;
// Check each field in the wordlist.
int fieldNumber = 0;
foreach (String potentialWord in aWordList.OriginalList)
{
// Check that the field is not empty.
if (potentialWord.Length > 0)
{
// Check that the field is alphabetic.
if (Regex.IsMatch(potentialWord, Configuration.allowedCharacters))
{
aWordList.Add(potentialWord);
}
else
{
Errors.Add(String.Format(WordListErrors.AlphabeticError, potentialWord, fieldNumber));
}
}
else
{
Errors.Add(String.Format(WordListErrors.MissingWordError, fieldNumber));
}
fieldNumber++;
}
// Check the minimmum word limit.
if (aWordList.Count < aConfiguration.MinimumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MinimumSizeError, aWordList.Count, aConfiguration.MinimumNumberOfUniqueWords));
}
// Check the maximum word limit.
if (aWordList.Count > aConfiguration.MaximumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MaximumSizeError, aWordList.Count, aConfiguration.MaximumNumberOfUniqueWords));
}
aWordList.Valid = Errors.Count == 0;
return(aWordList.Valid);
}
public static Boolean TryParse(String path, Configuration aConfiguration, WordList wordList, out Crozzle aCrozzle)
{
Errors = new List <String>();
aCrozzle = new Crozzle(path, aConfiguration, wordList);
StreamReader fileIn;
if (path.Contains("http"))
{
WebClient webClient = new WebClient();
Stream aStream = webClient.OpenRead(path);
fileIn = new StreamReader(aStream);
}
else
{
fileIn = new StreamReader(path);
}
List <String> wordData = new List <string>();
// Validate file.
while (!fileIn.EndOfStream)
{
// Read a line.
String line = fileIn.ReadLine();
// Parse a crozzle file item.
CrozzleFileItem aCrozzleFileItem;
if (CrozzleFileItem.TryParse(line, out aCrozzleFileItem))
{
if (aCrozzleFileItem.IsConfigurationFile)
{
// Get the configuration file name.
String configurationPath = aCrozzleFileItem.KeyValue.Value;
if (configurationPath == null)
{
Errors.Add(CrozzleFileErrors.ConfigurationFilenameMissing);
}
else
{
configurationPath = configurationPath.Trim();
if (Validator.IsDelimited(configurationPath, StringDelimiters))
{
configurationPath = configurationPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(configurationPath))
{
// Seperate local files and files from web server
if (!path.Contains("http"))
{
String directoryName = Path.GetDirectoryName(path);
configurationPath = directoryName + @"\" + configurationPath;
}
}
aCrozzle.ConfigurationPath = configurationPath;
}
}
else if (aCrozzleFileItem.IsWordListFile)
{
// Get the word list file name.
String wordListPath = aCrozzleFileItem.KeyValue.Value;
if (wordListPath == null)
{
Errors.Add(CrozzleFileErrors.WordlistFilenameMissing);
}
else
{
wordListPath = wordListPath.Trim();
if (Validator.IsDelimited(wordListPath, StringDelimiters))
{
wordListPath = wordListPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(wordListPath))
{
// Seperate local files and files from web server
if (!path.Contains("http"))
{
String directoryName = Path.GetDirectoryName(path);
wordListPath = directoryName + @"\" + wordListPath;
}
}
aCrozzle.WordListPath = wordListPath;
}
}
else if (aCrozzleFileItem.IsRows)
{
// Get the number of rows.
int rows;
if (Validator.IsInt32(aCrozzleFileItem.KeyValue.Value.Trim(), out rows))
{
aCrozzle.Rows = rows;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.RowError, aCrozzleFileItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aCrozzleFileItem.IsColumns)
{
// Get the number of columns.
int columns;
if (Validator.IsInt32(aCrozzleFileItem.KeyValue.Value.Trim(), out columns))
{
aCrozzle.Columns = columns;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.ColumnError, aCrozzleFileItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aCrozzleFileItem.IsRow)
{
// Collect potential word data for a horizontal word.
wordData.Add(aCrozzleFileItem.KeyValue.OriginalKeyValue);
}
else if (aCrozzleFileItem.IsColumn)
{
// Collect potential word data for a vertical word.
wordData.Add(aCrozzleFileItem.KeyValue.OriginalKeyValue);
}
}
else
{
Errors.AddRange(CrozzleFileItem.Errors);
}
}
// Close files.
fileIn.Close();
// If the file does not have location and orientation of words
if (wordData.Count == 0)
{
// Initialize an empty key-value group
List <String> GenerateKeyValueGroup = new List <String>();
// Use an dictionary to store inserting and non-inserting words score
Dictionary <char, int> IntersectingPointsPerLetter = new Dictionary <char, int>();
Dictionary <char, int> NonIntersectingPointsPerLetter = new Dictionary <char, int>();
// Append score to corresponding letter
char[] alphabet = { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z' };
for (int i = 0; i < alphabet.Length; i++)
{
IntersectingPointsPerLetter.Add(alphabet[i], aConfiguration.IntersectingPointsPerLetter[i]);
NonIntersectingPointsPerLetter.Add(alphabet[i], aConfiguration.NonIntersectingPointsPerLetter[i]);
}
// Use greedy algorithm to get a group with maximun number of words
Grid grid = new Grid(aCrozzle.Rows, aCrozzle.Columns, IntersectingPointsPerLetter, NonIntersectingPointsPerLetter, aConfiguration.PointsPerWord);
grid.GetConfiguration(aCrozzle.Configuration);
GenerateKeyValueGroup = grid.GreedyAlgorithm(wordList.List, aConfiguration.MaximumNumberOfGroups, aConfiguration.MinimumNumberOfGroups, out aCrozzle.timeConsume);
// Append NewkeyValue instead of OriginalKeyValue to old program in terms of compatibility
foreach (string GenerateKeyValue in GenerateKeyValueGroup)
{
wordData.Add(GenerateKeyValue);
}
}
// Get potential word data list.
WordDataList wordDataList;
if (!WordDataList.TryParse(wordData, aCrozzle, out wordDataList))
{
Errors.AddRange(WordDataList.Errors);
}
aCrozzle.WordDataList = wordDataList;
// Validate file sections.
// Check the configuration file name.
if (aCrozzle.Configuration != null)
{
if (aCrozzle.Configuration.ConfigurationPath != aCrozzle.ConfigurationPath)
{
Errors.Add(String.Format(CrozzleFileErrors.ConfigurationFilenameError, aCrozzle.ConfigurationPath, aCrozzle.Configuration.ConfigurationFileName));
}
}
// Check the word list file name.
if (aCrozzle.WordList != null)
{
if (aCrozzle.WordList.WordlistPath != aCrozzle.WordListPath)
{
Errors.Add(String.Format(CrozzleFileErrors.WordlistFilenameError, aCrozzle.WordListPath, aCrozzle.WordList.WordlistFileName));
}
}
// Raw word data of horizontal and vertical words were obtained when reading the crozzle file,
// but now we need to create crozzle rows and crozzle columns that represent the crozzle.
aCrozzle.CreateCrozzleRows(aCrozzle.WordDataList);
aCrozzle.CreateCrozzleColumns(aCrozzle.WordDataList);
// Store validity.
aCrozzle.FileValid = Errors.Count == 0;
return(aCrozzle.FileValid);
}
public static Boolean TryParse(String path, Configuration aConfiguration, out WordList aWordList)
{
Errors = new List <String>();
// path for wordlist
aWordList = new WordList(path, aConfiguration);
StreamReader fileIn = new StreamReader(path);
List <Sequence> WordListSequence = new List <Sequence>();
// Read all the line inside the file
int row = 0;
while (!fileIn.EndOfStream)
{
// New UPDATE
// Split the original wordlist from the file usin specific regex
// Which will skip the comma ',' inside the double-quotes
Regex CSVParser = new Regex(",(?=(?:[^\"]*\"[^\"]*\")*(?![^\"]*\"))");
aWordList.OriginalList = CSVParser.Split(fileIn.ReadLine());
// Check each field in the wordlist.
// which in the new class
//int fieldNumber = 0;
Sequence wordList = new Sequence();
wordList.Word = aWordList.OriginalList[0];
wordList.Score = aWordList.OriginalList[1];
wordList.Length = aWordList.OriginalList[2];
wordList.Ascii = aWordList.OriginalList[3];
wordList.Total = aWordList.OriginalList[4];
WordListSequence.Add(wordList);
if (row > 0)
{
Configuration.PointsPerWord.Add(aWordList.OriginalList[0] + "," + aWordList.OriginalList[1]);
}
row++;
}
int totalPointPerWord = 0;
int totalLengthWord = 0;
int totalASCIIPoint = 0;
int totalAccPoint = 0;
// Repeat for all the word listed in the group
for (int i = 1; i < WordListSequence.Capacity; i++)
{
if (Sequence.Test(WordListSequence[i].Word, WordListSequence[0].Word))
{
if (Regex.IsMatch(WordListSequence[i].Word, Configuration.allowedCharacters))
{
aWordList.Add(WordListSequence[i].Word);
}
else
{
Errors.Add(String.Format(WordListErrors.AlphabeticError, WordListSequence[i].Word, i - 1));
}
}
else
{
Errors.Add(String.Format(WordListErrors.UnidentifiedSequenceWordError, WordListSequence[i].Word));
}
// Check the total of character of the word
// Initialisation
int countChar;
Validator.IsInt32(WordListSequence[i].Length, out countChar);
if (WordListSequence[i].Word.Length != countChar)
{
Errors.Add(String.Format(WordListErrors.CharacterWordLengthError, WordListSequence[i].Word));
}
int asciiNum = 0;
byte[] asciiBytes = Encoding.ASCII.GetBytes(WordListSequence[i].Word);
// Accumulating the ASCII score for each character inside a word
foreach (byte ascii in asciiBytes)
{
asciiNum += (int)ascii;
}
int asciiString;
Validator.IsInt32(WordListSequence[i].Ascii, out asciiString);
// If and error management
if (asciiNum != asciiString)
{
Errors.Add(String.Format(WordListErrors.AsciiNumberofWordError, WordListSequence[i].Word));
}
// Check the Total validation number of the word\
// Initialisation
int intScore;
Validator.IsInt32(WordListSequence[i].Score, out intScore);
int Total = asciiNum + intScore + countChar;
int intTotal;
// If and error management
Validator.IsInt32(WordListSequence[i].Total, out intTotal);
if (Total != intTotal)
{
Errors.Add(String.Format(WordListErrors.TotalNumberValidationError, WordListSequence[i].Word));
}
// calculating the total point each row
totalPointPerWord += intScore;
totalLengthWord += countChar;
totalASCIIPoint += asciiNum;
totalAccPoint += Total;
}
// Check the accumulation at the top for point row
int rulesPoint;
Validator.IsInt32(WordListSequence[0].Score, out rulesPoint);
if (totalPointPerWord != rulesPoint)
{
Errors.Add(String.Format(WordListErrors.TotalPointPerRowError));
}
// Check the accumulation at the top for length row
int rulesLength;
Validator.IsInt32(WordListSequence[0].Length, out rulesLength);
if (totalLengthWord != rulesLength)
{
Errors.Add(String.Format(WordListErrors.TotalLengthPointError));
}
// Check the accumulation at the top for ascii row
int rulesASCII;
Validator.IsInt32(WordListSequence[0].Ascii, out rulesASCII);
if (totalASCIIPoint != rulesASCII)
{
Errors.Add(String.Format(WordListErrors.TotalAsciiPointError));
}
// Check the accumulation at the top for accumulation point row
int rulesAccPoint;
Validator.IsInt32(WordListSequence[0].Total, out rulesAccPoint);
if (totalAccPoint != rulesAccPoint)
{
Errors.Add(String.Format(WordListErrors.TotalAccumulationPointError));
}
// Check the minimmum word limit.
if (aWordList.Count < aConfiguration.MinimumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MinimumSizeError, aWordList.Count, aConfiguration.MinimumNumberOfUniqueWords));
}
// Check the maximum word limit.
if (aWordList.Count > aConfiguration.MaximumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MaximumSizeError, aWordList.Count, aConfiguration.MaximumNumberOfUniqueWords));
}
aWordList.Valid = Errors.Count == 0;
return(aWordList.Valid);
}
private void openCrozzleFileRemotely()
{
crozzleToolStripMenuItem.Enabled = false;
// Process crozzle file to get configuration filename
String configurationFileName = GetConfigurationFileNameRemotely(crozzleComboBox.Text);
if (configurationFileName == null)
{
MessageBox.Show("configuration filename is missing from the crozzle file", ApplicationAboutBox.AssemblyTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
String filename = configurationFileName.Trim();
if (Validator.IsDelimited(filename, Crozzle.StringDelimiters))
{
filename = filename.Trim(Crozzle.StringDelimiters);
}
configurationFileName = filename;
}
// Parse configuration file.
Configuration aConfiguration = null;
Configuration.TryParse(configurationFileName, out aConfiguration, true);
// Get wordlist filename.
String wordListFileName = GetWordlistFileNameRemotely(crozzleComboBox.Text);
if (wordListFileName == null)
{
MessageBox.Show("wordlist filename is missing from the crozzle file", ApplicationAboutBox.AssemblyTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
String filename = wordListFileName.Trim();
if (Validator.IsDelimited(filename, Crozzle.StringDelimiters))
{
filename = filename.Trim(Crozzle.StringDelimiters);
}
wordListFileName = filename;
}
// Parse wordlist file.
WordList wordList = null;
WordList.TryParse(wordListFileName, aConfiguration, out wordList, true);
// Parse crozzle file.
Crozzle aCrozzle;
Crozzle.TryParse(crozzleComboBox.Text, aConfiguration, wordList, out aCrozzle, true);
SIT323Crozzle = aCrozzle;
// Update GUI - menu enabled, display crozzle data (whether valid or invalid), and crozzle file errors.
if (SIT323Crozzle.FileValid && SIT323Crozzle.Configuration.Valid && SIT323Crozzle.WordList.Valid)
{
crozzleToolStripMenuItem.Enabled = true;
}
crozzleWebBrowser.DocumentText = SIT323Crozzle.ToStringHTML();
ErrorListViewer.WebBrowser.DocumentText =
SIT323Crozzle.FileErrorsHTML +
SIT323Crozzle.Configuration.FileErrorsHTML +
SIT323Crozzle.WordList.FileErrorsHTML;
// Log errors.
SIT323Crozzle.LogFileErrors(SIT323Crozzle.FileErrorsTXT, true);
SIT323Crozzle.LogFileErrors(SIT323Crozzle.Configuration.FileErrorsTXT, true);
SIT323Crozzle.LogFileErrors(SIT323Crozzle.WordList.FileErrors, true);
}
private void saveAndOpenWebCrozzleFile()
{
string tempCrozzlePath = @"..\..\..\TempCrozzleFile\TempCrozzle.txt";
string tempWordlistPath = @"..\..\..\TempCrozzleFile\TempWordlist.txt";
string tempConfigurationPath = @"..\..\..\TempCrozzleFile\TempConfiguration.txt";
this.downloadFile(this.comboBox1.Text, tempCrozzlePath);
// As we are opening a crozzle file,
// indicate crozzle file, and crozzle are not valid, and clear GUI.
crozzleToolStripMenuItem.Enabled = false;
crozzleWebBrowser.DocumentText = "";
ErrorListViewer.WebBrowser.DocumentText = "";
// Process crozzle file.
// Get configuration filename.
String configurationFileName = GetConfigurationFileName(tempCrozzlePath);
if (configurationFileName == null)
{
MessageBox.Show("configuration filename is missing from the crozzle file", ApplicationAboutBox.AssemblyTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
String filename = configurationFileName.Trim().Replace("\"", string.Empty);
this.downloadFile(filename, tempConfigurationPath);
}
// Parse configuration file.
Configuration aConfiguration = null;
Configuration.TryParse(tempConfigurationPath, out aConfiguration);
// Get wordlist filename.
String wordListFileName = GetWordlistFileName(tempCrozzlePath);
if (wordListFileName == null)
{
MessageBox.Show("wordlist filename is missing from the crozzle file", ApplicationAboutBox.AssemblyTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
String filename = wordListFileName.Trim().Replace("\"", string.Empty);
this.downloadFile(filename, tempWordlistPath);
}
// Parse wordlist file.
WordList wordList = null;
WordList.TryParse(tempWordlistPath, aConfiguration, out wordList);
// Parse crozzle file.
Crozzle aCrozzle;
Crozzle.TryParse(tempCrozzlePath, aConfiguration, wordList, out aCrozzle);
SIT323Crozzle = aCrozzle;
// Update GUI - menu enabled, display crozzle data (whether valid or invalid), and crozzle file errors.
if (SIT323Crozzle.FileValid && SIT323Crozzle.Configuration.Valid && SIT323Crozzle.WordList.Valid)
{
crozzleToolStripMenuItem.Enabled = true;
}
crozzleWebBrowser.DocumentText = SIT323Crozzle.ToStringHTML();
ErrorListViewer.WebBrowser.DocumentText =
SIT323Crozzle.FileErrorsHTML +
SIT323Crozzle.Configuration.FileErrorsHTML +
SIT323Crozzle.WordList.FileErrorsHTML;
// Log errors.
SIT323Crozzle.LogFileErrors(SIT323Crozzle.FileErrorsTXT);
SIT323Crozzle.LogFileErrors(SIT323Crozzle.Configuration.FileErrorsTXT);
SIT323Crozzle.LogFileErrors(SIT323Crozzle.WordList.FileErrors);
}
public static Boolean TryParse(String path, Configuration aConfiguration, out WordList aWordList)
{
StreamReader fileIn = new StreamReader(path);
Errors = new List <String>();
aWordList = new WordList(path, aConfiguration);
// Split the original wordlist from the file and store it in a temporarily list
String[] TempList = fileIn.ReadToEnd().Split(WordSeparators);
// Find the first line in ".seq" for validation
aWordList.Validation = new Validator(TempList[0]);
// Clear the first line
for (int i = 0; i < TempList.Length - 1; i++)
{
TempList[i] = TempList[i + 1];
}
// Clear the last line
TempList[TempList.Length - 1] = "";
// Use Lambda to append the list to originalList property
aWordList.OriginalList = TempList.Where(s => !String.IsNullOrEmpty(s)).ToArray();
// Find out whether wordlist contains duplicated content
String duplicate = Validator.ContainsDuplicates(aWordList.OriginalList);
if (duplicate != "")
{
Errors.Add(String.Format(WordListErrors.DuplicateError, duplicate));
}
// Check each field in the wordlist.
int TotalScore = 0, TotalLength = 0, TotalASCII = 0, TotalHash = 0;
foreach (String potentialWord in aWordList.OriginalList)
{
Validator line = new Validator(potentialWord);
// If it goes to the last line
if (String.IsNullOrEmpty(potentialWord))
{
break;
}
TotalScore += line.Score;
TotalLength += line.Length;
TotalASCII += line.ASCII;
TotalHash += line.Hash;
// Check the word and word length
if (line.Length > 0)
{
// Check that the field is alphabetic
if (Regex.IsMatch(line.Word, Configuration.allowedCharacters))
{
aWordList.Add(line);
// Check if the actual length of word is equal to its pre-defined length
if (line.Word.Length != line.Length)
{
Errors.Add(String.Format(WordListErrors.WordLengthError, line.Word, line.Length));
}
/*if (line.Word.Length == line.Length)
* aWordList.Add(line);
* else
* Errors.Add(String.Format(WordListErrors.WordLengthError, line.Word, line.Length));*/
}
else
{
Errors.Add(String.Format(WordListErrors.AlphabeticError, line.Word, line.OriginalLine));
}
// Check the word ASCII
if (line.GetWordASCII() == line.ASCII)
{
//TotalASCII += line.ASCII;
}
else
{
Errors.Add(String.Format(WordListErrors.WordASCIIError, line.Word, line.ASCII));
}
// Check the word Hash
if ((line.Length + line.Score + line.ASCII) == line.Hash)
{
//TotalHash += line.Hash;
}
else
{
Errors.Add(String.Format(WordListErrors.WordHashError, line.OriginalLine, line.Hash));
}
}
else
{
if (line.Word.Length > 0)
{
Errors.Add(String.Format(WordListErrors.InvalidWordError, line.Word, line.OriginalLine));
}
else
{
Errors.Add(String.Format(WordListErrors.MissingWordError, line.OriginalLine));
}
}
}
// Compare the total values above and those in the first line in ".seq"
if (TotalLength != aWordList.Validation.Length)
{
Errors.Add(String.Format(WordListErrors.TotalLengthError, TotalLength, aWordList.Validation.Length));
}
if (TotalHash != aWordList.Validation.Hash)
{
Errors.Add(String.Format(WordListErrors.TotalHashError, TotalHash, aWordList.Validation.Hash));
}
if (TotalScore != aWordList.Validation.Score)
{
Errors.Add(String.Format(WordListErrors.TotalScoreError, TotalScore, aWordList.Validation.Score));
}
if (TotalASCII != aWordList.Validation.ASCII)
{
Errors.Add(String.Format(WordListErrors.TotalASCIIError, TotalASCII, aWordList.Validation.ASCII));
}
// Check the minimmum word limit.
if (aWordList.Count < aConfiguration.MinimumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MinimumSizeError, aWordList.Count, aConfiguration.MinimumNumberOfUniqueWords));
}
// Check the maximum word limit.
if (aWordList.Count > aConfiguration.MaximumNumberOfUniqueWords)
{
Errors.Add(String.Format(WordListErrors.MaximumSizeError, aWordList.Count, aConfiguration.MaximumNumberOfUniqueWords));
}
aWordList.Valid = Errors.Count == 0;
return(aWordList.Valid);
}
public static Boolean TryParse(String path, Configuration aConfiguration, WordList wordList, out Crozzle aCrozzle)
{
Errors = new List <String>();
aCrozzle = new Crozzle(path, aConfiguration, wordList);
// Open file.
StreamReader fileIn = new StreamReader(path);
List <SequenceFragment> wordData = new List <SequenceFragment>();
// Validate file.
while (!fileIn.EndOfStream)
{
List <String> fragment = new List <String>();
do
{
/// Add multiple lines as part of a text fragment until the last element is empty or null.
fragment.Add(fileIn.ReadLine());
} while (!String.IsNullOrEmpty(fragment.Last()));
// Parse a crozzle file fragment.
FileFragment <CrozzleFileItem> aCrozzleFileFragment;
if (CrozzleFileItem.TryParse(fragment, out aCrozzleFileFragment))
{
String aFragmentKey = aCrozzleFileFragment.Name;
foreach (CrozzleFileItem aItem in aCrozzleFileFragment.Items)
{
/// Process the key-value, given the current fragment key.
if (aFragmentKey == CrozzleFileKeys.DEPENDENCIES_OPENBRACKET)
{
if (aItem.Name == CrozzleFileKeys.DEPENDENCIES_CONFIGDATA)
{
String configurationPath = aItem.KeyValue.Value;
if (configurationPath == null)
{
Errors.Add(CrozzleFileErrors.ConfigurationFilenameMissing);
}
else
{
configurationPath = configurationPath.Trim();
if (Validator.IsDelimited(configurationPath, StringDelimiters))
{
configurationPath = configurationPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(configurationPath))
{
String directoryName = Path.GetDirectoryName(path);
configurationPath = directoryName + @"\" + configurationPath;
}
aCrozzle.ConfigurationPath = configurationPath;
}
}
else if (aItem.Name == CrozzleFileKeys.DEPENDENCIES_SEQDATA)
{
String wordListPath = aItem.KeyValue.Value;
if (wordListPath == null)
{
Errors.Add(CrozzleFileErrors.WordlistFilenameMissing);
}
else
{
wordListPath = wordListPath.Trim();
if (Validator.IsDelimited(wordListPath, StringDelimiters))
{
wordListPath = wordListPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(wordListPath))
{
String directoryName = Path.GetDirectoryName(path);
wordListPath = directoryName + @"\" + wordListPath;
}
aCrozzle.WordListPath = wordListPath;
}
}
}
else if (aFragmentKey == CrozzleFileKeys.SIZE_OPENBRACKET)
{
int rows, columns;
String[] values = aItem.KeyValue.Value.Trim().Split(',');
if (Validator.IsInt32(values[0], out rows))
{
aCrozzle.Rows = rows;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.RowError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
if (Validator.IsInt32(values[1], out columns))
{
aCrozzle.Columns = columns;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.ColumnError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (new[] { CrozzleFileKeys.HORZSEQ_OPENBRACKET, CrozzleFileKeys.VERTSEQ_OPENBRACKET }.Contains(aFragmentKey))
{
wordData.Add(new SequenceFragment(aFragmentKey, aItem.KeyValue.OriginalKeyValue));
}
else
{
Errors.AddRange(CrozzleFileItem.Errors);
}
}
}
}
// Close files.
fileIn.Close();
// Get potential word data list.
WordDataList wordDataList;
if (!WordDataList.TryParse(wordData, aCrozzle, out wordDataList))
{
Errors.AddRange(WordDataList.Errors);
}
aCrozzle.WordDataList = wordDataList;
// Validate file sections.
// Check the configuration file name.
if (aCrozzle.Configuration != null)
{
if (aCrozzle.Configuration.ConfigurationPath != aCrozzle.ConfigurationPath)
{
Errors.Add(String.Format(CrozzleFileErrors.ConfigurationFilenameError, aCrozzle.ConfigurationPath, aCrozzle.Configuration.ConfigurationFileName));
}
}
// Check the word list file name.
if (aCrozzle.WordList != null)
{
if (aCrozzle.WordList.WordlistPath != aCrozzle.WordListPath)
{
Errors.Add(String.Format(CrozzleFileErrors.WordlistFilenameError, aCrozzle.WordListPath, aCrozzle.WordList.WordlistFileName));
}
}
// Raw word data of horizontal and vertical words were obtained when reading the crozzle file,
// but now we need to create crozzle rows and crozzle columns that represent the crozzle.
aCrozzle.CreateCrozzleRows(aCrozzle.WordDataList);
aCrozzle.CreateCrozzleColumns(aCrozzle.WordDataList);
// Store validity.
aCrozzle.FileValid = Errors.Count == 0;
return(aCrozzle.FileValid);
}
/* This section is added for Assessment 2 */
private void button1_Click(object sender, EventArgs e)
{
// Crozzle generataion start
label1.Text = "Generating crozzle...";
// Get URL address
crozzleName = URL.Text;
String configurationFileName = GetConfigurationFileName(crozzleName);
if (configurationFileName == null)
{
MessageBox.Show("configuration filename is missing from the crozzle file", ApplicationAboutBox.AssemblyTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
String filename = configurationFileName.Trim();
if (Validator.IsDelimited(filename, Crozzle.StringDelimiters))
{
filename = filename.Trim(Crozzle.StringDelimiters);
}
configurationFileName = filename;
if (!Path.IsPathRooted(configurationFileName) && !crozzleName.Contains("http"))
{
configurationFileName = Path.GetDirectoryName(crozzleName) + @"\" + configurationFileName;
}
}
// Parse configuration file.
Configuration aConfiguration = null;
Configuration.TryParse(configurationFileName, out aConfiguration);
// Get wordlist filename.
String wordListFileName = GetWordlistFileName(crozzleName);
if (wordListFileName == null)
{
MessageBox.Show("wordlist filename is missing from the crozzle file", ApplicationAboutBox.AssemblyTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
String filename = wordListFileName.Trim();
if (Validator.IsDelimited(filename, Crozzle.StringDelimiters))
{
filename = filename.Trim(Crozzle.StringDelimiters);
}
wordListFileName = filename;
if (!Path.IsPathRooted(wordListFileName) && !crozzleName.Contains("http"))
{
wordListFileName = Path.GetDirectoryName(crozzleName) + @"\" + wordListFileName;
}
}
// Parse wordlist file.
WordList wordList = null;
WordList.TryParse(wordListFileName, aConfiguration, out wordList);
// Parse crozzle file.
Crozzle aCrozzle;
Crozzle.TryParse(crozzleName, aConfiguration, wordList, out aCrozzle);
SIT323Crozzle = aCrozzle;
// Update GUI - menu enabled, display crozzle data (whether valid or invalid), and crozzle file errors.
if (SIT323Crozzle.FileValid && SIT323Crozzle.Configuration.Valid && SIT323Crozzle.WordList.Valid)
{
crozzleToolStripMenuItem.Enabled = true;
}
crozzleWebBrowser.DocumentText = SIT323Crozzle.ToStringHTML();
ErrorListViewer.WebBrowser.DocumentText =
SIT323Crozzle.FileErrorsHTML +
SIT323Crozzle.Configuration.FileErrorsHTML +
SIT323Crozzle.WordList.FileErrorsHTML;
// Crozzle generataion complete
label1.Text = "Crozzle generation succeed";
// Log errors.
SIT323Crozzle.LogFileErrors(SIT323Crozzle.FileErrorsTXT);
SIT323Crozzle.LogFileErrors(SIT323Crozzle.Configuration.FileErrorsTXT);
SIT323Crozzle.LogFileErrors(SIT323Crozzle.WordList.FileErrors);
}
private void openCrozzleFile()
{
DialogResult result;
// As we are opening a crozzle file,
// indicate crozzle file, and crozzle are not valid, and clear GUI.
crozzleToolStripMenuItem.Enabled = false;
crozzleWebBrowser.DocumentText = "";
ErrorListViewer.WebBrowser.DocumentText = "";
// Process crozzle file.
result = openFileDialog1.ShowDialog();
if (result == DialogResult.OK)
{
// Get configuration filename.
String configurationFileName = GetConfigurationFileName(openFileDialog1.FileName);
if (configurationFileName == null)
{
MessageBox.Show("configuration filename is missing from the crozzle file", ApplicationAboutBox.AssemblyTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Add root to the path
else
{
String filename = configurationFileName.Trim();
if (Validator.IsDelimited(filename, Crozzle.StringDelimiters))
{
filename = filename.Trim(Crozzle.StringDelimiters);
}
configurationFileName = filename;
if (!Path.IsPathRooted(configurationFileName))
{
configurationFileName = Path.GetDirectoryName(openFileDialog1.FileName) + @"\" + configurationFileName;
}
}
// Parse configuration file.
Configuration aConfiguration = null;
Configuration.TryParse(configurationFileName, out aConfiguration);
// Get wordlist filename.
String wordListFileName = GetWordlistFileName(openFileDialog1.FileName);
if (wordListFileName == null)
{
MessageBox.Show("wordlist filename is missing from the crozzle file", ApplicationAboutBox.AssemblyTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
String filename = wordListFileName.Trim();
if (Validator.IsDelimited(filename, Crozzle.StringDelimiters))
{
filename = filename.Trim(Crozzle.StringDelimiters);
}
wordListFileName = filename;
if (!Path.IsPathRooted(wordListFileName))
{
wordListFileName = Path.GetDirectoryName(openFileDialog1.FileName) + @"\" + wordListFileName;
}
}
// Parse wordlist file.
WordList wordList = null;
WordList.TryParse(wordListFileName, aConfiguration, out wordList);
// Parse crozzle file.
Crozzle aCrozzle;
Crozzle.TryParse(openFileDialog1.FileName, aConfiguration, wordList, out aCrozzle);
SIT323Crozzle = aCrozzle;
// Update GUI - menu enabled, display crozzle data (whether valid or invalid), and crozzle file errors.
if (SIT323Crozzle.FileValid && SIT323Crozzle.Configuration.Valid && SIT323Crozzle.WordList.Valid)
{
crozzleToolStripMenuItem.Enabled = true;
}
crozzleWebBrowser.DocumentText = SIT323Crozzle.ToStringHTML();
ErrorListViewer.WebBrowser.DocumentText =
SIT323Crozzle.FileErrorsHTML +
SIT323Crozzle.Configuration.FileErrorsHTML +
SIT323Crozzle.WordList.FileErrorsHTML;
// Log errors.
SIT323Crozzle.LogFileErrors(SIT323Crozzle.FileErrorsTXT);
SIT323Crozzle.LogFileErrors(SIT323Crozzle.Configuration.FileErrorsTXT);
SIT323Crozzle.LogFileErrors(SIT323Crozzle.WordList.FileErrors);
}
}
public static Boolean TryParse(String path, Configuration aConfiguration, WordList wordList, out Crozzle aCrozzle, bool isRemote = false)
{
Errors = new List <String>();
aCrozzle = new Crozzle(path, aConfiguration, wordList, isRemote);
// Open file.
StreamReader fileIn = null;
if (!isRemote)
{
fileIn = new StreamReader(path);
}
else
{
WebClient webClient = new WebClient();
Stream stream = webClient.OpenRead(path);
fileIn = new StreamReader(stream);
}
List <String> wordData = new List <string>();
// Validate file.
while (!fileIn.EndOfStream)
{
// Read a line.
String line = fileIn.ReadLine();
// Parse a crozzle file item.
CrozzleFileItem aCrozzleFileItem;
if (CrozzleFileItem.TryParse(line, out aCrozzleFileItem))
{
if (aCrozzleFileItem.IsConfigurationFile)
{
// Get the configuration file name.
String configurationPath = aCrozzleFileItem.KeyValue.Value;
if (configurationPath == null)
{
Errors.Add(CrozzleFileErrors.ConfigurationFilenameMissing);
}
else
{
configurationPath = configurationPath.Trim();
if (Validator.IsDelimited(configurationPath, StringDelimiters))
{
configurationPath = configurationPath.Trim(StringDelimiters);
}
if (!isRemote && !Path.IsPathRooted(configurationPath))
{
String directoryName = Path.GetDirectoryName(path);
configurationPath = directoryName + @"\" + configurationPath;
}
aCrozzle.ConfigurationPath = configurationPath;
}
}
else if (aCrozzleFileItem.IsWordListFile)
{
// Get the word list file name.
String wordListPath = aCrozzleFileItem.KeyValue.Value;
if (wordListPath == null)
{
Errors.Add(CrozzleFileErrors.WordlistFilenameMissing);
}
else
{
wordListPath = wordListPath.Trim();
if (Validator.IsDelimited(wordListPath, StringDelimiters))
{
wordListPath = wordListPath.Trim(StringDelimiters);
}
if (!isRemote && !Path.IsPathRooted(wordListPath))
{
String directoryName = Path.GetDirectoryName(path);
wordListPath = directoryName + @"\" + wordListPath;
}
aCrozzle.WordListPath = wordListPath;
}
}
else if (aCrozzleFileItem.IsRows)
{
// Get the number of rows.
int rows;
if (Validator.IsInt32(aCrozzleFileItem.KeyValue.Value.Trim(), out rows))
{
aCrozzle.Rows = rows;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.RowError, aCrozzleFileItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aCrozzleFileItem.IsColumns)
{
// Get the number of columns.
int columns;
if (Validator.IsInt32(aCrozzleFileItem.KeyValue.Value.Trim(), out columns))
{
aCrozzle.Columns = columns;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.ColumnError, aCrozzleFileItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aCrozzleFileItem.IsRow)
{
// Collect potential word data for a horizontal word.
wordData.Add(aCrozzleFileItem.KeyValue.OriginalKeyValue);
}
else if (aCrozzleFileItem.IsColumn)
{
// Collect potential word data for a vertical word.
wordData.Add(aCrozzleFileItem.KeyValue.OriginalKeyValue);
}
}
else
{
Errors.AddRange(CrozzleFileItem.Errors);
}
}
// Close files.
fileIn.Close();
aCrozzle.Node = Node.GreedyAlgorithm(aCrozzle.Rows, aCrozzle.Columns, aConfiguration, wordList.List);
// Validate file sections.
// Check the configuration file name.
if (aCrozzle.Configuration != null)
{
if (aCrozzle.Configuration.ConfigurationPath != aCrozzle.ConfigurationPath)
{
Errors.Add(String.Format(CrozzleFileErrors.ConfigurationFilenameError, aCrozzle.ConfigurationPath, aCrozzle.Configuration.ConfigurationFileName));
}
}
// Check the word list file name.
if (aCrozzle.WordList != null)
{
if (aCrozzle.WordList.WordlistPath != aCrozzle.WordListPath)
{
Errors.Add(String.Format(CrozzleFileErrors.WordlistFilenameError, aCrozzle.WordListPath, aCrozzle.WordList.WordlistFileName));
}
}
aCrozzle.CrozzleRows = aCrozzle.Node.Grid.GridRows;
aCrozzle.CrozzleColumns = aCrozzle.Node.Grid.GridColumns;
// Store validity.
aCrozzle.FileValid = Errors.Count == 0;
return(aCrozzle.FileValid);
}
public static Boolean TryParse(String path, Configuration aConfiguration, WordList wordList, out Crozzle aCrozzle)
{
Errors = new List <String>();
aCrozzle = new Crozzle(path, aConfiguration, wordList);
// Open file.
StreamReader fileIn = new StreamReader(path);
List <TitleSequence> wordData = new List <TitleSequence>();
// Validate file.
while (!fileIn.EndOfStream)
{
// Create a Block to store a group of data
List <String> Block = new List <String>();
// Read a line.
String line = fileIn.ReadLine();
while (!String.IsNullOrEmpty(line))
{
Block.Add(line);
line = fileIn.ReadLine();
}
// Parse a block in crozzle file
CzlGroup aCrozzleFileGroup;
if (CrozzleFileItem.TryParse(Block, out aCrozzleFileGroup))
{
String title = aCrozzleFileGroup.CzlTitle;
for (int i = 0; i < aCrozzleFileGroup.Lines.Count; i++)
{
// Whether the title equals to "FILE-DEPENDENCIES"
if (title == CrozzleKeys.FileDependencies)
{
if (aCrozzleFileGroup.Lines[i].Name == CrozzleKeys.ConfigData)
{
String configurationPath = aCrozzleFileGroup.Lines[i].KeyValue.Value;
if (configurationPath == null)
{
Errors.Add(CrozzleFileErrors.ConfigurationFilenameMissing);
}
else
{
configurationPath = configurationPath.Trim();
if (Validator.IsDelimited(configurationPath, StringDelimiters))
{
configurationPath = configurationPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(configurationPath))
{
String directoryName = Path.GetDirectoryName(path);
configurationPath = directoryName + @"\" + configurationPath;
}
aCrozzle.ConfigurationPath = configurationPath;
}
}
else if (aCrozzleFileGroup.Lines[i].Name == CrozzleKeys.SequenceData)
{
String wordListPath = aCrozzleFileGroup.Lines[i].KeyValue.Value;
if (wordListPath == null)
{
Errors.Add(CrozzleFileErrors.ConfigurationFilenameMissing);
}
else
{
wordListPath = wordListPath.Trim();
if (Validator.IsDelimited(wordListPath, StringDelimiters))
{
wordListPath = wordListPath.Trim(StringDelimiters);
}
if (!Path.IsPathRooted(wordListPath))
{
String directoryName = Path.GetDirectoryName(path);
wordListPath = directoryName + @"\" + wordListPath;
}
aCrozzle.WordListPath = wordListPath;
}
}
}
// Whether the title equals to "CROZZLE-SIZE"
else if (title == CrozzleKeys.CrozzleSize)
{
int rows, columns;
String[] coordinate = aCrozzleFileGroup.Lines[i].KeyValue.Value.Split(',');
if (Validator.IsInt32(coordinate[0].Trim(), out rows))
{
aCrozzle.Rows = rows;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.RowError, aCrozzleFileGroup.Lines[i].KeyValue.OriginalKeyValue, Errors[0]));
}
if (Validator.IsInt32(coordinate[1].Trim(), out columns))
{
aCrozzle.Columns = columns;
}
else
{
Errors.Add(String.Format(CrozzleFileErrors.ColumnError, aCrozzleFileGroup.Lines[i].KeyValue.OriginalKeyValue, Errors[1]));
}
}
// Whether the title equals to "HORIZONTAL-SEQUENCES" or "VERTICAL-SEQUENCE"
else if (title == CrozzleKeys.HorizontalSequence || title == CrozzleKeys.VerticalSequence)
{
TitleSequence temp = new TitleSequence(title, aCrozzleFileGroup.Lines[i].KeyValue.OriginalKeyValue);
wordData.Add(temp);
}
// If there exist unidentified titles
else
{
Errors.AddRange(CrozzleFileItem.Errors);
}
}
}
}
// Close files.
fileIn.Close();
// Get potential word data list.
WordDataList wordDataList;
if (!WordDataList.TryParse(wordData, aCrozzle, out wordDataList))
{
Errors.AddRange(WordDataList.Errors);
}
aCrozzle.WordDataList = wordDataList;
// Validate file sections.
// Check the configuration file name.
if (aCrozzle.Configuration != null)
{
if (aCrozzle.Configuration.ConfigurationPath != aCrozzle.ConfigurationPath)
{
Errors.Add(String.Format(CrozzleFileErrors.ConfigurationFilenameError, aCrozzle.ConfigurationPath, aCrozzle.Configuration.ConfigurationPath));
}
}
// Check the word list file name.
if (aCrozzle.WordList != null)
{
if (aCrozzle.WordList.WordlistPath != aCrozzle.WordListPath)
{
Errors.Add(String.Format(CrozzleFileErrors.WordlistFilenameError, aCrozzle.WordListPath, aCrozzle.WordList.WordlistFileName));
}
}
// Raw word data of horizontal and vertical words were obtained when reading the crozzle file,
// but now we need to create crozzle rows and crozzle columns that represent the crozzle.
aCrozzle.CreateCrozzleRows(aCrozzle.WordDataList);
aCrozzle.CreateCrozzleColumns(aCrozzle.WordDataList);
// Store validity.
aCrozzle.FileValid = Errors.Count == 0;
return(aCrozzle.FileValid);
}
