/// <summary>
/// Processes the file.
/// </summary>
/// <param name="pathInfo">The path info.</param>
/// <param name="filePath">The file path.</param>
void IFileCrawlerObserver.ProcessFile(FileFolderPath pathInfo, string filePath)
{
try
{
// Notify processing file:
this.NotifyFileProcessing(filePath);
// Read file:
//string input = File.ReadAllText(filePath);
string input;
Encoding detectedEncoding;
using (StreamReader reader = new StreamReader(filePath, Encoding.Default))
{
input = reader.ReadToEnd();
detectedEncoding = reader.CurrentEncoding;
}
// Reset file tags:
AllAvailableSmartTags.ResetFileTags();
// Apply replacing:
string output = input;
int count = this.wrappedPatterns.Count;
for (int i = 0; i < count; i++)
{
output = this.wrappedPatterns[i].ProcessPattern(output);
}
// Notify file processed:
bool shouldSave = this.NotifyFileProcessed(filePath, input, output);
// Save file:
if (shouldSave)
{
//File.WriteAllText(filePath, output, Encoding.ASCII);
File.WriteAllText(filePath, output, detectedEncoding);
}
}
catch (Exception e)
{
this.NotifyMessage(filePath, String.Format("Exception in file {0} : {1}", filePath, e));
}
}
/// <summary>
/// Replaces the specified parameters.
/// </summary>
/// <param name="parameters">The parameters.</param>
public void Replace(ReplaceParameters parameters)
{
// Validate:
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
if (parameters.FileCrawlerParameters == null)
{
throw new ArgumentException("parameters.FileCrawlerParameters is null");
}
if (parameters.FileCrawlerParameters.PathInfoList.Count == 0)
{
this.NotifyMessage(null, "Error: No files to crawl.");
return;
}
if (parameters.ReplacePatterns.Count == 0)
{
this.NotifyMessage(null, "Error: No replace patterns specified.");
return;
}
// Reset tags:
AllAvailableSmartTags.Reset();
// Wrap patterns:
this.wrappedPatterns = parameters.ReplacePatterns
.Select(p => new ReplacePatternWrapper(p))
.ToList();
// Process:
this.crawler = new FileCrawler();
this.crawler.AddObserver(this);
this.crawler.Crawl(parameters.FileCrawlerParameters);
this.crawler.RemoveObserver(this);
// Clean up:
this.wrappedPatterns = null;
}
