private IndexViewModel GetModel(string fileName, IndexViewModel model, string type) {
var logs = Directory
.GetFiles(_basePath, "*.log")
.Where(l => l.IndexOf(string.Format("orchard-{0}-", type), StringComparison.Ordinal) >= 0)
.Select(l => l.Substring(l.LastIndexOf("\\", StringComparison.Ordinal) + 1))
.OrderByDescending(l => l);
var dates = logs.Select(logFile => new SelectListItem
{
Text = logFile,
Value = logFile
});
var types = _types.Select(t => new SelectListItem {
Text = t,
Value = t
});
model.Dates = dates;
model.Types = types;
using (var stream = System.IO.File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
using (var reader = new StreamReader(stream))
{
model.LogText = reader.ReadToEnd();
var regex = new Regex(@"([0-9]{4}-[0-9]{2}-[0-9]{2}\s[0-9]{2}:[0-9]{2}:[0-9]{2})");
var matches = regex.Split(model.LogText).Where(s => s != String.Empty).ToArray();
for (var i = 0; i < matches.Count(); i++)
{
model.LogItems.Insert(0, new LogItem
{
Date = matches[i],
Text = matches[i + 1]
});
i++;
}
}
}
return model;
}
public ActionResult Index(string selectedLogFileName, string selectedType)
{
_basePath = Server.MapPath(@"~/App_Data/Logs");
var model = new IndexViewModel();
var type = string.IsNullOrEmpty(selectedType) ? _types[0] : selectedType;
string logFileName;
if (string.IsNullOrEmpty(selectedLogFileName) || GetType(selectedLogFileName) != selectedType) {
logFileName = string.Format("orchard-{0}-{1}.{2}.{3}.log",
type,
DateTime.Now.Year,
DateTime.Now.Month.ToString().PadLeft(2, '0'),
DateTime.Now.Day.ToString().PadLeft(2, '0'));
}
else {
logFileName = selectedLogFileName;
}
var fullLogFilePath = _basePath + "/" + logFileName;
model.LogDate = logFileName;
return View(GetModel(fullLogFilePath, model, type));
}
