protected override void AddPlugins(ItemModel source, Endpoint endpoint)
{
//
//create the plugin
var settings = new FileSystemSettings();
//
//populate the plugin using values from the item
settings.ColumnHeadersInFirstLine =
base.GetBoolValue(source, FileSystemEndpointItemModel.ColumnHeadersInFirstLine);
settings.ColumnSeparator =
base.GetStringValue(source, FileSystemEndpointItemModel.ColumnSeparator);
settings.Path =
base.GetStringValue(source, FileSystemEndpointItemModel.Path);
//
//add the plugin to the endpoint
endpoint.Plugins.Add(settings);
}
private IEnumerable <Dictionary <string, string> > GetEnumerable(FileSystemSettings settings, Sitecore.Services.Core.Diagnostics.ILogger logger)
{
if (Directory.Exists(settings.Path))
{
foreach (string filePath in Directory.EnumerateFiles(settings.Path))
{
foreach (Dictionary <string, string> line in GetFileContents(filePath, settings))
{
yield return(line);
}
logger.Info("file: {0} was processed.", filePath);
}
}
else
{
foreach (Dictionary <string, string> line in GetFileContents(settings.Path, settings))
{
yield return(line);
}
}
}
private IEnumerable <Dictionary <string, string> > GetFileContents(string filePath, FileSystemSettings settings)
{
//read the file, one line at a time
var separator = new string[] { settings.ColumnSeparator };
string[] keys = null;
using (var reader = new StreamReader(System.IO.File.OpenRead(filePath)))
{
var firstLine = true;
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
if (firstLine && settings.ColumnHeadersInFirstLine)
{
firstLine = false;
keys = line.Split(separator, StringSplitOptions.None);
continue;
}
if (string.IsNullOrWhiteSpace(line))
{
continue;
}
var values = line.Split(separator, StringSplitOptions.None);
var record = new Dictionary <string, string>();
int colIndex = 1;
foreach (string value in values)
{
if (keys != null)
{
record.Add(keys[colIndex - 1].Trim(), value.Trim());
}
else
{
record.Add(colIndex.ToString(), value.Trim());
}
colIndex++;
}
yield return(record);
}
}
}
