public static IEnumerable <string> GetFilesWithPerson(this string dir, PicasaPerson picasaPerson)
{
try
{
var picasaInis = Directory.EnumerateFiles(dir, @".picasa.ini", SearchOption.AllDirectories);
return(picasaInis.SelectMany(ini => ini.WithPersonFromPicasaIni(picasaPerson)));
}
catch (Exception e)
{
Console.WriteLine("Error: {0}", e.Message);
return(new String[0]);
}
}
private static bool HasPerson(string sec, ParsedIni parsedIni, PicasaPerson picasaPerson)
{
var facesValue = parsedIni.TryGetSetting(sec, "faces");
if (facesValue == null)
{
return(false);
}
var personIds = facesValue.Split(';')
.SelectMany(pairs => pairs.Split(',').Skip(1).Take(1));
return(personIds.Intersect(picasaPerson.FocusIds).Any());
}
private static void Main(string[] args)
{
var srcDir = @"D:\Fotos";
var videoDestDir = @"D:\FotoMirrors\Videos";
var starredDestDir = @"D:\FotoMirrors\Starred";
var personDestDir = @"D:\FotoMirrors\People";
var persons = new[]
{
"Sjoerd de Boer",
"Pieter de Boer",
"Simon de Boer",
"Mathijs de Boer",
"Bart de Boer",
"Maaike de Boer",
"Anne-Riet de Boer",
"Victoria Flutur",
"Liviu Flutur",
"Michaela Flutur",
"Lorelei de Boer",
"Sebbe de Boer",
"Sophie de Boer",
"Laura Candidatu",
"Bogdan Flutur",
"Célestine de Boer"
}.ToObservable();
var personData =
persons.Select(
n => new { Name = n, Person = PicasaPerson.TryGetPerson(n), Path = Path.Combine(personDestDir, n) })
.Where(set => set.Person != null);
var videoObservable = srcDir.ObserveFileSystem(videoAndThumbnailExtensions)
.Select(Path.GetDirectoryName)
.ThrottlePerValue(TimeSpan.FromSeconds(15))
.StartWith(srcDir);
var picasaObservable = srcDir.ObserveFileSystem(".picasa.ini")
.Select(Path.GetDirectoryName)
.ThrottlePerValue(TimeSpan.FromSeconds(15))
.StartWith(srcDir).Publish();
var personDisposable = new CompositeDisposable();
personDisposable.Add(personData.Subscribe(
on => personDisposable.Add(picasaObservable.Subscribe(
pad =>
UpdateMirror(ini => ini.GetFilesWithPerson(on.Person), pad, on.Path, srcDir)))));
using (
videoObservable.Subscribe(
pad => UpdateMirror(CollectVideoCandidates, pad, videoDestDir, srcDir)))
using (
picasaObservable.Subscribe(
pad => UpdateMirror(CollectStarredCandidates, pad, starredDestDir, srcDir)))
using (personDisposable)
using (picasaObservable.Connect())
{
while (!Console.KeyAvailable)
{
Thread.Sleep(100);
}
}
}
private static IEnumerable <string> WithPersonFromPicasaIni(this string picasaIniPath, PicasaPerson picasaPerson)
{
var dir = Path.GetDirectoryName(picasaIniPath);
try
{
var parsedIni = new ParsedIni(picasaIniPath);
var filesInIni = parsedIni.EnumSections();
var filesWithPerson = filesInIni.Where(sec => HasPerson(sec, parsedIni, picasaPerson));
var fullPathsWithPerson = filesWithPerson.Select(fn => Path.Combine(dir, fn));
var existingPersonFiles = fullPathsWithPerson.Where(File.Exists).ToArray();
return(existingPersonFiles);
//return !existingPersonFiles.Any() ? new String[0] : new[] { picasaIniPath }.Concat(existingPersonFiles);
}
catch (Exception e)
{
Console.Error.WriteLine("Failed to parse {0}: {1}", picasaIniPath, e);
return(new string[0]);
}
}