/// <summary> Gets a collection of file objects for the files which
/// have a certain user defined field </summary>
/// <param name="UserDefinedField"> Field to return the collection of matching files for </param>
/// <returns> Collection of files </returns>
public DirectoryCrawler_FileCollection Get_Files(object UserDefinedField)
{
// Create the return collection
DirectoryCrawler_FileCollection returnVal = new DirectoryCrawler_FileCollection();
// Iterate through all the files and add only those that match
foreach (DirectoryCrawler_File thisFile in allFiles)
{
// If this user defined field matches, add it to this collection
if (thisFile.UserDefined.Equals(UserDefinedField.ToString()))
{
returnVal.Add(thisFile);
}
}
// Return the created collection
return(returnVal);
}
/// <summary> Constructor for the DirectoryCrawler class which iterates through a directory and
/// creates an ouput with all the files. </summary>
/// <param name="startingDirectory"> Starting point for directory iteration </param>
/// <example> To see examples, look at the examples listed under the main <see cref="DirectoryCrawler"/> class. </example>
public DirectoryCrawler(string startingDirectory)
{
// Save the parameter
this.startingDirectory = startingDirectory;
startingDirectoryList = "";
userControlledField = "";
// Setup the DataSet file
createDataSet();
// Set the initial value for the last directory key to 0
lastDirKey = 0;
// Set the File and Object collection to a new one
allFiles = new DirectoryCrawler_FileCollection();
allFields = new DirectoryCrawler_UserDefinedCollection();
customObject = new ArrayList();
}
/// <summary> Constructor for the DirectoryCrawler class which iterates through a directory and
/// creates an ouput with all the files. </summary>
/// <param name="formatIdentifier"> Value which tells the format type. 0-HTML, 1-Text, 2-XML, 3-Access, 4-Display </param>
/// <param name="OutputFile"> File and path for the output file. (minus extension) </param>
/// <param name="startingDirectory"> Starting point for directory iteration </param>
/// <example> To see examples, look at the examples listed under the main <see cref="DirectoryCrawler"/> class. </example>
public DirectoryCrawler(int formatIdentifier, string OutputFile, string startingDirectory)
{
// Save the parameters
this.formatIdentifier = formatIdentifier;
this.startingDirectory = startingDirectory;
startingDirectoryList = "";
// Setup the DataSet file
createDataSet();
// Set the initial value for the last directory key to 0 and user controlled field
lastDirKey = 0;
userControlledField = "";
// Set the File and Object collection to a new one
allFiles = new DirectoryCrawler_FileCollection();
allFields = new DirectoryCrawler_UserDefinedCollection();
customObject = new ArrayList();
// Iterate through the source drive
this.Iterate();
// Depening on the requested output type, perform output
if (formatIdentifier == 0)
{
CreateHTML(OutputFile);
}
if (formatIdentifier == 1)
{
CreateText(OutputFile);
}
if (formatIdentifier == 2)
{
CreateXML(OutputFile);
}
if (formatIdentifier == 3)
{
CreateAccess(OutputFile);
}
}
/// <summary> Constructore creates a new DirectoryCrawler_FileEnumerator to iterate through
/// the DirectoryCrawler_FileCollection. </summary>
/// <param name="includedFileCollection"> <see cref="DirectoryCrawler_FileCollection"/> to iterate through </param>
public DirectoryCrawler_FileEnumerator(DirectoryCrawler_FileCollection includedFileCollection)
{
includedFiles = includedFileCollection;
}
