//new match to regex
public static Boolean Test(string word, string REgex)
{
if (Validator.IsDelimited(REgex, Crozzle.StringDelimiters))
{
REgex = REgex.Trim(Crozzle.StringDelimiters).Trim();
}
return(Regex.IsMatch(word, @"^" + REgex + "$"));
}
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 <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, out Configuration aConfiguration)
{
Errors = new List <String>();
ActualIntersectingKeys = new Boolean[26];
ActualNonIntersectingKeys = new Boolean[26];
ActualKeys = new List <string>();
aConfiguration = new Configuration(path);
if (aConfiguration.ConfigurationFileName.IndexOfAny(Path.GetInvalidFileNameChars()) > -1)
{
Errors.Add(String.Format(ConfigurationErrors.FilenameError, path));
}
else
{
StreamReader fileIn = new StreamReader(path);
// Validate file.
while (!fileIn.EndOfStream)
{
// Read a line.
String line = fileIn.ReadLine();
// Parse a configuration item.
ConfigurationFileItem aConfigurationItem;
if (ConfigurationFileItem.TryParse(line, out aConfigurationItem))
{
if (aConfigurationItem.KeyValue != null && ActualKeys.Contains(aConfigurationItem.KeyValue.Key))
{
Errors.Add(String.Format(ConfigurationErrors.DuplicateKeyError, aConfigurationItem.KeyValue.OriginalKeyValue));
}
else
{
// Record that this key has been found.
if (aConfigurationItem.KeyValue != null)
{
ActualKeys.Add(aConfigurationItem.KeyValue.Key);
}
// Process the key-value.
if (aConfigurationItem.IsLogFile)
{
// Get the value representing an invalid score.
aConfiguration.LogFileName = aConfigurationItem.KeyValue.Value.Trim();
if (Validator.IsDelimited(aConfiguration.LogFileName, Crozzle.StringDelimiters))
{
aConfiguration.LogFileName = aConfiguration.LogFileName.Trim(Crozzle.StringDelimiters);
if (!Validator.IsFilename(aConfiguration.LogFileName))
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMinimumNumberOfUniqueWords)
{
// Get the value of the minimum number of unique words allowed in the wordlist.
int minimum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfUniqueWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMaximumNumberOfUniqueWords)
{
// Get the value of the maximum number of unique words allowed in the wordlist.
int maximum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfUniqueWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsInvalidCrozzleScore)
{
// Get the value representing an invalid score.
aConfiguration.InvalidCrozzleScore = aConfigurationItem.KeyValue.Value.Trim();
if (Validator.IsDelimited(aConfiguration.InvalidCrozzleScore, Crozzle.StringDelimiters))
{
aConfiguration.InvalidCrozzleScore = aConfiguration.InvalidCrozzleScore.Trim(Crozzle.StringDelimiters);
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsUppercase)
{
// Get the Boolean value that determines whether to display the crozzle letters in uppercase or lowercase.
Boolean uppercase = true;
if (!Validator.IsMatch(aConfigurationItem.KeyValue.Value, allowedBooleans))
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
aConfiguration.Uppercase = uppercase;
}
else if (aConfigurationItem.IsStyle)
{
// Get the value of the HTML style to display the crozzle in an HTML table.
aConfiguration.Style = aConfigurationItem.KeyValue.Value.Trim();
if (Validator.IsDelimited(aConfiguration.Style, Crozzle.StringDelimiters))
{
aConfiguration.Style = aConfiguration.Style.Trim(Crozzle.StringDelimiters);
if (!Validator.IsStyleTag(aConfiguration.Style))
{
Errors.Add(String.Format(ConfigurationErrors.StyleError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsBGcolourEmptyTD)
{
// Get the value of the background colour for an empty TD (HTML table data).
aConfiguration.BGcolourEmptyTD = aConfigurationItem.KeyValue.Value.Trim();
if (!Validator.IsHexColourCode(aConfiguration.BGcolourEmptyTD))
{
Errors.Add(String.Format(ConfigurationErrors.ColourError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsBGcolourNonEmptyTD)
{
// Get the value of the background colour for a non empty TD (HTML table data).
aConfiguration.BGcolourNonEmptyTD = aConfigurationItem.KeyValue.Value.Trim();
if (!Validator.IsHexColourCode(aConfiguration.BGcolourNonEmptyTD))
{
Errors.Add(String.Format(ConfigurationErrors.ColourError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMinimumNumberOfRows)
{
// Get the value of the minimum number of rows per crozzle.
int minimum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfRows = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMaximumNumberOfRows)
{
// Get the value of the maximum number of rows per crozzle.
int maximum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfRows = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMinimumNumberOfColumns)
{
// Get the value of the minimum number of columns per crozzle.
int minimum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfColumns = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMaximumNumberOfColumns)
{
// Get the value of the maximum number of columns per crozzle.
int maximum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfColumns = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMinimumHorizontalWords)
{
// Get the value of the minimum number of horizontal words in a crozzle.
int minimum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumHorizontalWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMaximumHorizontalWords)
{
// Get the value of the maximum number of horizontal words in a crozzle.
int maximum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumHorizontalWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMinimumVerticalWords)
{
// Get the value of the minimum number of vertical words in a crozzle.
int minimum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumVerticalWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMaximumVerticalWords)
{
// Get the value of the maximum number of vertical words in a crozzle.
int maximum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumVerticalWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMinimumIntersectionsInHorizontalWords)
{
// Get the value of the minimum number of the intersections in a horizontal word.
int minimum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumIntersectionsInHorizontalWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMaximumIntersectionsInHorizontalWords)
{
// Get the value of the maximum number of the intersections in a horizontal word.
int maximum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumIntersectionsInHorizontalWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMinimumIntersectionsInVerticalWords)
{
// Get the value of the minimum number of the intersections in a vertical word.
int minimum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumIntersectionsInVerticalWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMaximumIntersectionsInVerticalWords)
{
// Get the value of the maximum number of the intersections in a vertical word.
int maximum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumIntersectionsInVerticalWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMinimumNumberOfTheSameWord)
{
// Get the value of the minimum number of the same word per crozzle limit.
int minimum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfTheSameWord = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMaximumNumberOfTheSameWord)
{
// Get the value of the maximum number of the same word per crozzle limit.
int maximum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfTheSameWord = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMinimumNumberOfGroups)
{
// Get the value of the minimum number of groups per crozzle limit.
int minimum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfGroups = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsMaximumNumberOfGroups)
{
// Get the value of the maximum number of groups per crozzle limit.
int maximum;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfGroups = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsPointsPerWord)
{
// Get the value of points per words.
int pointsPerWord;
if (Validator.IsInt32(aConfigurationItem.KeyValue.Value.Trim(), out pointsPerWord))
{
aConfiguration.PointsPerWord = pointsPerWord;
if (!Validator.TryRange(pointsPerWord, 0, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aConfigurationItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aConfigurationItem.IsIntersecting)
{
// Get the values of each INTERSECTING point.
String originalValues = aConfigurationItem.KeyValue.Value.Trim();
if (Validator.IsDelimited(originalValues, Crozzle.StringDelimiters))
{
originalValues = originalValues.Trim(Crozzle.StringDelimiters).Trim();
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, originalValues, Validator.Errors[0]));
}
String[] intersectingPoints = originalValues.Split(PointSeparators);
foreach (String intersectingPoint in intersectingPoints)
{
KeyValue aKeyValue;
if (KeyValue.TryParse(intersectingPoint, @"[A-Z]", out aKeyValue))
{
int points;
if (Validator.IsInt32(aKeyValue.Value, out points))
{
int index = (int)aKeyValue.Key[0] - (int)'A';
aConfiguration.IntersectingPointsPerLetter[index] = points;
ActualIntersectingKeys[index] = true;
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aKeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.AddRange(KeyValue.Errors);
}
}
}
else if (aConfigurationItem.IsNonIntersecting)
{
// Get the value of each NONINTERSECTING point.
String originalValues = aConfigurationItem.KeyValue.Value.Trim();
if (Validator.IsDelimited(originalValues, Crozzle.StringDelimiters))
{
originalValues = originalValues.Trim(Crozzle.StringDelimiters).Trim();
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, originalValues, Validator.Errors[0]));
}
String[] nonIntersectingPoints = originalValues.Split(PointSeparators);
foreach (String nonIntersectingPoint in nonIntersectingPoints)
{
KeyValue aKeyValue;
if (KeyValue.TryParse(nonIntersectingPoint, @"[A-Z]", out aKeyValue))
{
int points;
if (Validator.IsInt32(aKeyValue.Value, out points))
{
int index = (int)aKeyValue.Key[0] - (int)'A';
aConfiguration.NonIntersectingPointsPerLetter[index] = points;
ActualNonIntersectingKeys[index] = true;
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aKeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.AddRange(KeyValue.Errors);
}
}
}
}
}
else
{
Errors.AddRange(ConfigurationFileItem.Errors);
}
}
// Close files.
fileIn.Close();
// Check which keys are missing from the configuration file.
foreach (string expectedKey in ExpectedKeys)
{
if (!ActualKeys.Contains(expectedKey))
{
Errors.Add(String.Format(ConfigurationErrors.MissingKeyError, expectedKey));
}
}
for (char ch = 'A'; ch <= 'Z'; ch++)
{
if (!ActualIntersectingKeys[(int)ch - (int)'A'])
{
Errors.Add(String.Format(ConfigurationErrors.MissingIntersectionKeyError, ch.ToString()));
}
}
for (char ch = 'A'; ch <= 'Z'; ch++)
{
if (!ActualNonIntersectingKeys[(int)ch - (int)'A'])
{
Errors.Add(String.Format(ConfigurationErrors.MissingNonIntersectionKeyError, ch.ToString()));
}
}
// Check that minimum values are <= to their maximmum counterpart values.
if (ActualKeys.Contains("MINIMUM_NUMBER_OF_UNIQUE_WORDS") && ActualKeys.Contains("MAXIMUM_NUMBER_OF_UNIQUE_WORDS"))
{
if (aConfiguration.MinimumNumberOfUniqueWords > aConfiguration.MaximumNumberOfUniqueWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM_NUMBER_OF_UNIQUE_WORDS",
aConfiguration.MinimumNumberOfUniqueWords, aConfiguration.MaximumNumberOfUniqueWords));
}
}
if (ActualKeys.Contains("MINIMUM_NUMBER_OF_ROWS") && ActualKeys.Contains("MAXIMUM_NUMBER_OF_ROWS"))
{
if (aConfiguration.MinimumNumberOfRows > aConfiguration.MaximumNumberOfRows)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM_NUMBER_OF_ROWS",
aConfiguration.MinimumNumberOfRows, aConfiguration.MaximumNumberOfRows));
}
}
if (ActualKeys.Contains("MINIMUM_NUMBER_OF_COLUMNS") && ActualKeys.Contains("MAXIMUM_NUMBER_OF_COLUMNS"))
{
if (aConfiguration.MinimumNumberOfColumns > aConfiguration.MaximumNumberOfColumns)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM_NUMBER_OF_COLUMNS",
aConfiguration.MinimumNumberOfColumns, aConfiguration.MaximumNumberOfColumns));
}
}
if (ActualKeys.Contains("MINIMUM_HORIZONTAL_WORDS") && ActualKeys.Contains("MAXIMUM_HORIZONTAL_WORDS"))
{
if (aConfiguration.MinimumHorizontalWords > aConfiguration.MaximumHorizontalWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM_HORIZONTAL_WORDS",
aConfiguration.MinimumHorizontalWords, aConfiguration.MaximumHorizontalWords));
}
}
if (ActualKeys.Contains("MINIMUM_VERTICAL_WORDS") && ActualKeys.Contains("MAXIMUM_VERTICAL_WORDS"))
{
if (aConfiguration.MinimumVerticalWords > aConfiguration.MaximumVerticalWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM_VERTICAL_WORDS",
aConfiguration.MinimumVerticalWords, aConfiguration.MaximumVerticalWords));
}
}
if (ActualKeys.Contains("MINIMUM_INTERSECTIONS_IN_HORIZONTAL_WORDS") && ActualKeys.Contains("MAXIMUM_INTERSECTIONS_IN_HORIZONTAL_WORDS"))
{
if (aConfiguration.MinimumIntersectionsInHorizontalWords > aConfiguration.MaximumIntersectionsInHorizontalWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM_INTERSECTIONS_IN_HORIZONTAL_WORDS",
aConfiguration.MinimumIntersectionsInHorizontalWords, aConfiguration.MaximumIntersectionsInHorizontalWords));
}
}
if (ActualKeys.Contains("MAXIMUM_INTERSECTIONS_IN_VERTICAL_WORDS") && ActualKeys.Contains("MAXIMUM_INTERSECTIONS_IN_VERTICAL_WORDS"))
{
if (aConfiguration.MinimumIntersectionsInVerticalWords > aConfiguration.MaximumIntersectionsInVerticalWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MAXIMUM_INTERSECTIONS_IN_VERTICAL_WORDS",
aConfiguration.MinimumIntersectionsInVerticalWords, aConfiguration.MaximumIntersectionsInVerticalWords));
}
}
if (ActualKeys.Contains("MINIMUM_NUMBER_OF_THE_SAME_WORD") && ActualKeys.Contains("MAXIMUM_NUMBER_OF_THE_SAME_WORD"))
{
if (aConfiguration.MinimumNumberOfTheSameWord > aConfiguration.MaximumNumberOfTheSameWord)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM_NUMBER_OF_THE_SAME_WORD",
aConfiguration.MinimumNumberOfTheSameWord, aConfiguration.MaximumNumberOfTheSameWord));
}
}
if (ActualKeys.Contains("MINIMUM_NUMBER_OF_GROUPS") && ActualKeys.Contains("MAXIMUM_NUMBER_OF_GROUPS"))
{
if (aConfiguration.MinimumNumberOfGroups > aConfiguration.MaximumNumberOfGroups)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM_NUMBER_OF_GROUPS",
aConfiguration.MinimumNumberOfGroups, aConfiguration.MaximumNumberOfGroups));
}
}
}
// Store validity.
aConfiguration.Valid = Errors.Count == 0;
return(aConfiguration.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, out Configuration aConfiguration)
{
Errors = new List <String>();
ActualIntersectingKeys = new Boolean[26];
ActualNonIntersectingKeys = new Boolean[26];
ActualKeys = new List <string>();
aConfiguration = new Configuration(path);
if (aConfiguration.ConfigurationFileName.IndexOfAny(Path.GetInvalidFileNameChars()) > -1)
{
Errors.Add(String.Format(ConfigurationErrors.FilenameError, path));
}
else
{
StreamReader fileIn = new StreamReader(path);
// 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 configuration fragment.
FileFragment <ConfigurationFileItem> aConfigurationFileFragment;
if (ConfigurationFileItem.TryParse(fragment, out aConfigurationFileFragment))
{
List <ConfigurationFileItem> aItemsWithErrors;
if ((aItemsWithErrors = aConfigurationFileFragment.Items.Where(item => item.KeyValue != null && ActualKeys.Contains(item.KeyValue.Key)).ToList()).Any())
{
foreach (ConfigurationFileItem error in aItemsWithErrors)
{
Errors.Add(String.Format(ConfigurationErrors.DuplicateKeyError, error.KeyValue.OriginalKeyValue));
}
}
else
{
/// TODO: Process key record and key-value validation.
String aFragmentKey = aConfigurationFileFragment.Name;
foreach (ConfigurationFileItem aItem in aConfigurationFileFragment.Items)
{
/// Record that this key has been found.
if (aItem.KeyValue.Key != null)
{
/// Identified fragments contain keys that have the same string. To minimise duplicate key error, lead the key with the fragment's name.
if (new string[] { ConfigurationKeys.UNIQUESEQ_OPENBRACKET, ConfigurationKeys.DUPE_OPENBRACKET,
ConfigurationKeys.VALIDGROUP_OPENBRACKET, ConfigurationKeys.DIRECTIONALSEQ_OPENBRACKET,
ConfigurationKeys.DIRECTIONALINTERSECT_OPENBRACKET }.Contains(aFragmentKey))
{
ActualKeys.Add(aFragmentKey + "-" + aItem.KeyValue.Key);
}
else if (!(new string[] { ConfigurationKeys.INTERSECT_OPENBRACKET, ConfigurationKeys.NONINTERSECT_OPENBRACKET }.Contains(aFragmentKey)))
{
ActualKeys.Add(aItem.KeyValue.Key);
}
}
/// Process the key-value, given the current fragment key.
if (aFragmentKey.Equals(ConfigurationKeys.LOGFILE_OPENBRACKET))
{
if (aItem.Name == ConfigurationKeys.LOGFILE_FILENAME)
{
aConfiguration.LogFileName = aItem.KeyValue.Value.Trim();
if (Validator.IsDelimited(aConfiguration.LogFileName, Crozzle.StringDelimiters))
{
String value = aConfiguration.LogFileName.Trim(Crozzle.StringDelimiters);
aConfiguration.LogFileName = (!String.IsNullOrEmpty(value)) ? value : DefaultLogFileName;
if (!Validator.IsFilename(aConfiguration.LogFileName))
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
}
else if (aFragmentKey.Equals(ConfigurationKeys.UNIQUESEQ_OPENBRACKET))
{
if (aItem.Name == ConfigurationKeys.UNIQUESEQ_MINIMUM)
{
int minimum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfUniqueWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.UNIQUESEQ_MAXIMUM)
{
int maximum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfUniqueWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
}
else if (aFragmentKey.Equals(ConfigurationKeys.OUTPUT_OPENBRACKET))
{
if (aItem.Name == ConfigurationKeys.OUTPUT_INVALID)
{
aConfiguration.InvalidCrozzleScore = aItem.KeyValue.Value.Trim();
if (Validator.IsDelimited(aConfiguration.InvalidCrozzleScore, Crozzle.StringDelimiters))
{
aConfiguration.InvalidCrozzleScore = aConfiguration.InvalidCrozzleScore.Trim(Crozzle.StringDelimiters);
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.OUTPUT_UPPERCASE)
{
Boolean uppercase = true;
if (!Validator.IsMatch(aItem.KeyValue.Value, allowedBooleans))
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
aConfiguration.Uppercase = uppercase;
}
else if (aItem.Name == ConfigurationKeys.OUTPUT_STYLE)
{
aConfiguration.Style = aItem.KeyValue.Value.Trim();
if (Validator.IsDelimited(aConfiguration.Style, Crozzle.StringDelimiters))
{
aConfiguration.Style = aConfiguration.Style.Trim(Crozzle.StringDelimiters);
if (!Validator.IsStyleTag(aConfiguration.Style))
{
Errors.Add(String.Format(ConfigurationErrors.StyleError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.OUTPUT_BGCOLOUR_EMPTY)
{
aConfiguration.BGcolourEmptyTD = aItem.KeyValue.Value.Trim();
if (!Validator.IsHexColourCode(aConfiguration.BGcolourEmptyTD))
{
Errors.Add(String.Format(ConfigurationErrors.ColourError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.OUTPUT_BGCOLOUR_NONEMPTY)
{
aConfiguration.BGcolourNonEmptyTD = aItem.KeyValue.Value.Trim();
if (!Validator.IsHexColourCode(aConfiguration.BGcolourNonEmptyTD))
{
Errors.Add(String.Format(ConfigurationErrors.ColourError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
}
else if (aFragmentKey.Equals(ConfigurationKeys.SIZE_OPENBRACKET))
{
if (aItem.Name == ConfigurationKeys.SIZE_MINIMUMROWS)
{
int minimum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfRows = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.SIZE_MAXIMUMROWS)
{
int maximum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfRows = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.SIZE_MINIMUMCOLUMNS)
{
int minimum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfColumns = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.SIZE_MAXIMUMCOLUMNS)
{
int maximum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfColumns = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
}
else if (aFragmentKey.Equals(ConfigurationKeys.DIRECTIONALSEQ_OPENBRACKET))
{
if (aItem.Name == ConfigurationKeys.DIRECTIONALSEQ_MINIMUMHORZ)
{
int minimum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumHorizontalWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.DIRECTIONALSEQ_MAXIMUMHORZ)
{
int maximum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumHorizontalWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.DIRECTIONALSEQ_MINIMUMVERT)
{
int minimum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumVerticalWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.DIRECTIONALSEQ_MAXIMUMVERT)
{
int maximum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumVerticalWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
}
else if (aFragmentKey.Equals(ConfigurationKeys.DIRECTIONALINTERSECT_OPENBRACKET))
{
if (aItem.Name == ConfigurationKeys.DIRECTIONALINTERSECT_MINIMUMHORZ)
{
int minimum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumIntersectionsInHorizontalWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.DIRECTIONALINTERSECT_MAXIMUMHORZ)
{
int maximum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumIntersectionsInHorizontalWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.DIRECTIONALINTERSECT_MINIMUMVERT)
{
int minimum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumIntersectionsInVerticalWords = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.DIRECTIONALINTERSECT_MAXIMUMVERT)
{
int maximum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumIntersectionsInVerticalWords = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
}
else if (aFragmentKey.Equals(ConfigurationKeys.DUPE_OPENBRACKET))
{
if (aItem.Name == ConfigurationKeys.DUPE_MINIMUMVALID)
{
int minimum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfTheSameWord = minimum;
if (!Validator.TryRange(minimum, 0, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.DUPE_MAXIMUMVALID)
{
int maximum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfTheSameWord = maximum;
if (!Validator.TryRange(maximum, 0, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
}
else if (aFragmentKey.Equals(ConfigurationKeys.VALIDGROUP_OPENBRACKET))
{
if (aItem.Name == ConfigurationKeys.VALIDGROUP_MINIMUM)
{
int minimum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out minimum))
{
aConfiguration.MinimumNumberOfGroups = minimum;
if (!Validator.TryRange(minimum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aItem.Name == ConfigurationKeys.VALIDGROUP_MAXIMUM)
{
int maximum;
if (Validator.IsInt32(aItem.KeyValue.Value.Trim(), out maximum))
{
aConfiguration.MaximumNumberOfGroups = maximum;
if (!Validator.TryRange(maximum, 1, Int32.MaxValue))
{
Errors.Add(String.Format(ConfigurationErrors.IntegerError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
}
else if (aFragmentKey.Equals(ConfigurationKeys.INTERSECT_OPENBRACKET))
{
if (aItem.Name.Length == 1) /// ConfigurationFileItem.cs defines the key as the letter used in the CFG
{
String originalValues = aItem.KeyValue.Value.Trim();
int points;
if (Validator.IsInt32(aItem.KeyValue.Value, out points))
{
int index = (int)aItem.KeyValue.Key[0] - (int)'A';
aConfiguration.IntersectingPointsPerLetter[index] = points;
ActualIntersectingKeys[index] = true;
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else if (aFragmentKey.Equals(ConfigurationKeys.NONINTERSECT_OPENBRACKET))
{
if (aItem.Name.Length == 1) /// ConfigurationFileItem.cs defines the key as the letter used in the CFG
{
String originalValues = aItem.KeyValue.Value.Trim();
int points;
if (Validator.IsInt32(aItem.KeyValue.Value, out points))
{
int index = (int)aItem.KeyValue.Key[0] - (int)'A';
aConfiguration.NonIntersectingPointsPerLetter[index] = points;
ActualNonIntersectingKeys[index] = true;
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.Add(String.Format(ConfigurationErrors.ValueError, aItem.KeyValue.OriginalKeyValue, Validator.Errors[0]));
}
}
else
{
Errors.AddRange(ConfigurationFileItem.Errors);
}
}
}
}
}
// Close files.
fileIn.Close();
// Check which keys are missing from the configuration file.
foreach (string expectedKey in ExpectedKeys)
{
if (!ActualKeys.Contains(expectedKey))
{
Errors.Add(String.Format(ConfigurationErrors.MissingKeyError, expectedKey));
}
}
for (char ch = 'A'; ch <= 'Z'; ch++)
{
if (!ActualIntersectingKeys[(int)ch - (int)'A'])
{
Errors.Add(String.Format(ConfigurationErrors.MissingIntersectionKeyError, ch.ToString()));
}
}
for (char ch = 'A'; ch <= 'Z'; ch++)
{
if (!ActualNonIntersectingKeys[(int)ch - (int)'A'])
{
Errors.Add(String.Format(ConfigurationErrors.MissingNonIntersectionKeyError, ch.ToString()));
}
}
// Check that minimum values are <= to their maximmum counterpart values.
if (ActualKeys.Contains("SEQUENCES-IN-FILE-MINIMUM") && ActualKeys.Contains("SEQUENCES-IN-FILE-MAXIMUM"))
{
if (aConfiguration.MinimumNumberOfUniqueWords > aConfiguration.MaximumNumberOfUniqueWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "SEQUENCES-IN-FILE-MINIMUM",
aConfiguration.MinimumNumberOfUniqueWords, aConfiguration.MaximumNumberOfUniqueWords));
}
}
if (ActualKeys.Contains("MINIMUM-ROWS") && ActualKeys.Contains("MAXIMUM-ROWS"))
{
if (aConfiguration.MinimumNumberOfRows > aConfiguration.MaximumNumberOfRows)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM-ROWS",
aConfiguration.MinimumNumberOfRows, aConfiguration.MaximumNumberOfRows));
}
}
if (ActualKeys.Contains("MINIMUM-COLUMNS") && ActualKeys.Contains("MAXIMUM-COLUMNS"))
{
if (aConfiguration.MinimumNumberOfColumns > aConfiguration.MaximumNumberOfColumns)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "MINIMUM-COLUMNS",
aConfiguration.MinimumNumberOfColumns, aConfiguration.MaximumNumberOfColumns));
}
}
if (ActualKeys.Contains("SEQUENCES-IN-CROZZLE-MINIMUM-HORIZONTAL") && ActualKeys.Contains("SEQUENCES-IN-CROZZLE-MAXIMUM-HORIZONTAL"))
{
if (aConfiguration.MinimumHorizontalWords > aConfiguration.MaximumHorizontalWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "SEQUENCES-IN-CROZZLE-MINIMUM-HORIZONTAL",
aConfiguration.MinimumHorizontalWords, aConfiguration.MaximumHorizontalWords));
}
}
if (ActualKeys.Contains("SEQUENCES-IN-CROZZLE-MINIMUM-VERTICAL") && ActualKeys.Contains("SEQUENCES-IN-CROZZLE-MAXIMUM-VERTICAL"))
{
if (aConfiguration.MinimumVerticalWords > aConfiguration.MaximumVerticalWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "SEQUENCES-IN-CROZZLE-MINIMUM-VERTICAL",
aConfiguration.MinimumVerticalWords, aConfiguration.MaximumVerticalWords));
}
}
if (ActualKeys.Contains("INTERSECTIONS-IN-SEQUENCES-MINIMUM-HORIZONTAL") && ActualKeys.Contains("INTERSECTIONS-IN-SEQUENCES-MINIMUM-HORIZONTAL"))
{
if (aConfiguration.MinimumIntersectionsInHorizontalWords > aConfiguration.MaximumIntersectionsInHorizontalWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "INTERSECTIONS-IN-SEQUENCES-MINIMUM-VERTICAL",
aConfiguration.MinimumIntersectionsInHorizontalWords, aConfiguration.MaximumIntersectionsInHorizontalWords));
}
}
if (ActualKeys.Contains("INTERSECTIONS-IN-SEQUENCES-MINIMUM-VERTICAL") && ActualKeys.Contains("INTERSECTIONS-IN-SEQUENCES-MINIMUM-VERTICAL"))
{
if (aConfiguration.MinimumIntersectionsInVerticalWords > aConfiguration.MaximumIntersectionsInVerticalWords)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "INTERSECTIONS-IN-SEQUENCES-MINIMUM-VERTICAL",
aConfiguration.MinimumIntersectionsInVerticalWords, aConfiguration.MaximumIntersectionsInVerticalWords));
}
}
if (ActualKeys.Contains("DUPLICATE-SEQUENCES-MINIMUM") && ActualKeys.Contains("DUPLICATE-SEQUENCES-MAXIMUM"))
{
if (aConfiguration.MaximumNumberOfTheSameWord < aConfiguration.MinimumNumberOfTheSameWord)
{
Errors.Add(String.Format(ConfigurationErrors.MaxDupeLowerThanMinError, "DUPLICATE-SEQUENCES-MAXIMUM",
aConfiguration.MaximumNumberOfTheSameWord, aConfiguration.MaximumNumberOfTheSameWord));
}
}
if (ActualKeys.Contains("VALID-GROUPS-MINIMUM") && ActualKeys.Contains("VALID-GROUPS-MAXIMUM"))
{
if (aConfiguration.MinimumNumberOfGroups > aConfiguration.MaximumNumberOfGroups)
{
Errors.Add(String.Format(ConfigurationErrors.MinGreaterThanMaxError, "VALID-GROUPS-MINIMUM",
aConfiguration.MinimumNumberOfGroups, aConfiguration.MaximumNumberOfGroups));
}
}
}
// Store validity.
aConfiguration.Valid = Errors.Count == 0;
return(aConfiguration.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);
}
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);
}
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);
}
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);
}
