private IPhoneBackup LoadManifest(string path)
{
IPhoneBackup backup = null;
string filename = Path.Combine(path, "Info.plist");
try
{
xdict dd = xdict.open(filename);
if (dd != null)
{
backup = new IPhoneBackup
{
path = path
};
foreach (xdictpair p in dd)
{
if (p.item.GetType() == typeof(string))
{
switch (p.key)
{
case "Device Name": backup.DeviceName = (string)p.item; break;
case "Display Name": backup.DisplayName = (string)p.item; break;
case "Last Backup Date":
DateTime.TryParse((string)p.item, out backup.LastBackupDate);
break;
}
}
}
}
}
catch (InvalidOperationException ex)
{
MessageBox.Show(ex.InnerException.ToString());
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
return(backup);
}
public void LoadIPAs(BackgroundWorker worker, DoWorkEventArgs e)
{
SQLiteConnectionStringBuilder csb = new SQLiteConnectionStringBuilder();
csb.DataSource = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "ipa.db");
SQLiteConnection cnn = new SQLiteConnection(csb.ConnectionString);
cnn.Open();
using (SQLiteCommand cmd0 = cnn.CreateCommand())
{
cmd0.CommandText =
@"CREATE TABLE IF NOT EXISTS ipa (
fileName TEXT,
softwareVersionBundleId TEXT,
itemName TEXT,
totalSize INTEGER,
iTunesArtwork BLOB
);";
cmd0.ExecuteNonQuery();
}
SQLiteCommand cmd = cnn.CreateCommand();
cmd.CommandText = "select fileName,softwareVersionBundleId,itemName,totalSize from ipa where fileName=@fn";
SQLiteParameter lookupValue = new SQLiteParameter("@fn");
cmd.Parameters.Add(lookupValue);
SQLiteCommand inscmd = cnn.CreateCommand();
inscmd.CommandText = "insert into ipa (fileName,softwareVersionBundleId,itemName,totalSize) values (@fileName,@softwareVersionBundleId,@itemName,@totalSize)";
SQLiteParameter[] insprm = new SQLiteParameter[4];
insprm[0] = new SQLiteParameter("@fileName");
insprm[1] = new SQLiteParameter("@softwareVersionBundleId");
insprm[2] = new SQLiteParameter("@itemName");
insprm[3] = new SQLiteParameter("@totalSize");
inscmd.Parameters.AddRange(insprm);
try
{
appsDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyMusic);
appsDirectory = Path.Combine(appsDirectory, "iTunes", "Mobile Applications");
DirectoryInfo d = new DirectoryInfo(appsDirectory);
FileInfo[] fi = d.GetFiles("*.ipa");
int lastprogress = -1;
for (int i = 0; i < fi.Length; ++i)
{
if (worker.CancellationPending)
{
e.Cancel = true;
}
//System.Threading.Thread.Sleep(20);
int progress = (i * 100 / fi.Length);
if (lastprogress != progress)
{
lastprogress = progress;
worker.ReportProgress(progress, fi[i].Name);
}
lookupValue.Value = fi[i].Name;
using (var o = cmd.ExecuteReader())
{
if (o.HasRows)
{
iPhoneIPA ipa = new iPhoneIPA();
ipa.fileName = (string)o[0];
ipa.softwareVersionBundleId = (string)o[1];
ipa.itemName = (string)o[2];
ipa.totalSize = (uint)(long)o[3];
// if the BundleId has been already found in some .ipa,
// we assume this one is more recent
if (this.ContainsKey(ipa.softwareVersionBundleId))
{
this[ipa.softwareVersionBundleId] = ipa;
}
else
{
this.Add(ipa.softwareVersionBundleId, ipa);
}
continue;
}
}
try
{
using (ZipStorer zip = ZipStorer.Open(fi[i].FullName, FileAccess.Read))
{
iPhoneIPA ipa = new iPhoneIPA();
ipa.fileName = fi[i].Name;
foreach (ZipStorer.ZipFileEntry f in zip.ReadCentralDir())
{
if (worker.CancellationPending)
{
e.Cancel = true;
}
// computes the files total size
ipa.totalSize += f.FileSize;
// analyzes the app metadata
if (f.FilenameInZip == "iTunesMetadata.plist")
{
MemoryStream mem = new MemoryStream();
zip.ExtractFile(f, mem);
ipa.softwareVersionBundleId = f.Comment;
if (mem.Length <= 8)
{
continue;
}
byte[] header = new byte[8];
mem.Position = 0;
mem.Read(header, 0, 8);
mem.Position = 0;
if (BitConverter.ToString(header, 0) == "62-70-6C-69-73-74-30-30") // "bplist00"
{
try
{
// iTunesMetadata.plist is a binary plist ?
BinaryPlistReader pr = new BinaryPlistReader();
IDictionary dd = pr.ReadObject(mem);
// yes
ipa.softwareVersionBundleId = dd["softwareVersionBundleId"] as string;
ipa.itemName = dd["softwareVersionBundleId"] as string;
}
catch (ArgumentException)
{
// error reading bplist
}
}
else
{
using (StreamReader sr = new StreamReader(mem))
{
xdict dd = xdict.open(sr);
if (dd != null)
{
dd.findKey("softwareVersionBundleId", out ipa.softwareVersionBundleId);
dd.findKey("itemName", out ipa.itemName);
}
}
}
}
}
// if we have found the app id
if (ipa.softwareVersionBundleId != null)
{
insprm[0].Value = ipa.fileName;
insprm[1].Value = ipa.softwareVersionBundleId;
insprm[2].Value = ipa.itemName;
insprm[3].Value = ipa.totalSize;
inscmd.ExecuteNonQuery();
//Debug.WriteLine("{0} {1}", fi[i].Name, softwareVersionBundleId);
// if the BundleId has been already found in some .ipa,
// we assume this one is more recent
if (this.ContainsKey(ipa.softwareVersionBundleId))
{
this[ipa.softwareVersionBundleId] = ipa;
}
else
{
this.Add(ipa.softwareVersionBundleId, ipa);
}
}
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.ToString());
// ignore all error when reading the .ipa
}
}
}
catch (DirectoryNotFoundException /*ex*/)
{
//apps = null;
this.Clear();
appsDirectory = null;
//MessageBox.Show(ex.ToString());
}
//this.appsCatalog = apps;
//this.appsDirectory = appsDirectory;
}
