/// <summary>
/// Opens a Sim2Pack File
/// </summary>
/// <param name="reader">The Stream containing the File</param>
/// <returns>List of all Package descriptors</returns>
/// <remarks>The GUIDs/Names included in the S2CPDescriptor are the ones found in the Xml Description,
/// you need to check them with the GUIDs stored in the packges itself to
/// <see cref="SimPe.Packages.S2CPDescriptorBase.Valid"/>
/// <seealso cref="SimPe.Packages.S2CPDescriptorBase.Valid"/> the Content</remarks>
public static S2CPDescriptor[] Open(BinaryReader reader)
{
//BinaryReader reader = new BinaryReader(s2cp);
byte[] header = reader.ReadBytes(18);
int offset = reader.ReadInt32();
string xml = Helper.ToString(reader.ReadBytes((int)(offset - reader.BaseStream.Position)));
System.Xml.XmlDocument xmlfile = new XmlDocument();
xmlfile.LoadXml(xml);
//Root Node suchen
XmlNodeList XMLData = xmlfile.GetElementsByTagName("Sims2Package");
ArrayList list = new ArrayList();
//Alle Einträge im Root Node verarbeiten
//Data.MetaData.IndexTypes type = Data.MetaData.IndexTypes.ptShortFileIndex;
for (int i = 0; i < XMLData.Count; i++)
{
XmlNode node = XMLData.Item(i);
foreach (XmlNode pfile in node)
{
//a New FileItem
if (pfile.LocalName == "PackagedFile")
{
list.Add(ParesPackedFile(reader, pfile, offset));
}
} //foreach pfile
} // for i
S2CPDescriptor[] res = new S2CPDescriptor[list.Count];
list.CopyTo(res);
return(res);
}
private void AddPackage(object sender, System.EventArgs e)
{
ofd.Filter = "Sims 2 Package (*.package)|*.package|All Files (*.*)|*.*";
if (ofd.ShowDialog() == DialogResult.OK)
{
SimPe.Packages.GeneratableFile package = GeneratableFile.LoadFromFile(ofd.FileName);
S2CPDescriptor s2cp = new S2CPDescriptor(package, "", "", "", "", Sims2CommunityPack.DEFAULT_COMPRESSION_STRENGTH, new S2CPDescriptorBase[0], extension);
lblist.Items.Add(s2cp);
lblist.SelectedIndex = lblist.Items.Count - 1;
}
}
/// <summary>
/// Shows the Save Dialog
/// </summary>
/// <param name="files">all packages that should be initially in the File</param>
/// <param name="extension">true if you want to add the Community Extension, otherwise
/// a normal Sims2Pack File will be generated</param>
/// <returns>A list of all packages this File should contain</returns>
public S2CPDescriptor[] Execute(SimPe.Packages.GeneratableFile[] files, ref bool extension)
{
this.extension = extension;
ok = false;
S2CPDescriptor[] s2cps = new S2CPDescriptor[files.Length];
for (int i = 0; i < files.Length; i++)
{
s2cps[i] = new S2CPDescriptor(files[i], "", "", "", "", Sims2CommunityPack.DEFAULT_COMPRESSION_STRENGTH, new S2CPDescriptorBase[0], extension);
lblist.Items.Add(s2cps[i]);
}
this.tbflname.ReadOnly = false;
this.tbname.ReadOnly = true;
this.tbauthor.ReadOnly = false;
this.tbver.ReadOnly = false;
this.tbdesc.ReadOnly = false;
this.tbtitle.ReadOnly = false;
this.tbcontact.ReadOnly = false;
this.cb2cp.Checked = extension;
btadd.Visible = true;
btdelete.Visible = true;
btbrowse.Enabled = true;
btsave.Text = "Save";
cbcompress.Enabled = true;
this.lblist.SelectionMode = SelectionMode.One;
if (lblist.Items.Count > 0)
{
lblist.SelectedIndex = 0;
}
btdelete.Enabled = (lblist.SelectedIndex >= 0);
this.Checks2cp(this.cb2cp, null);
this.ShowDialog();
extension = this.cb2cp.Checked;
if (ok)
{
s2cps = new S2CPDescriptor[lblist.Items.Count];
for (int i = 0; i < s2cps.Length; i++)
{
s2cps[i] = (S2CPDescriptor)lblist.Items[i];
s2cps[i].Update();
}
return(s2cps);
}
return(null);
}
/// <summary>
/// Shows the Load Dialog
/// </summary>
/// <param name="files">All Descriptors within the S2CP File</param>
/// <param name="selmode">Selection Mode for the Listbox</param>
/// <returns>All the Packages the user has selected</returns>
public S2CPDescriptor[] Execute(S2CPDescriptor[] files, SelectionMode selmode)
{
this.extension = false;
ok = false;
for (int i = 0; i < files.Length; i++)
{
lblist.Items.Add(files[i]);
}
this.tbflname.ReadOnly = true;
this.tbname.ReadOnly = true;
this.tbauthor.ReadOnly = true;
this.tbver.ReadOnly = true;
this.tbdesc.ReadOnly = true;
this.tbtitle.ReadOnly = true;
this.tbcontact.ReadOnly = true;
btadd.Visible = false;
btdelete.Visible = false;
btbrowse.Enabled = false;
btsave.Text = "Open";
cbcompress.Enabled = false;
this.lblist.SelectionMode = selmode;
if (lblist.Items.Count > 0)
{
lblist.SelectedIndex = 0;
}
btdelete.Enabled = (lblist.SelectedIndex >= 0);
this.Checks2cp(this.cb2cp, null);
this.ShowDialog();
if (ok)
{
S2CPDescriptor[] fls = new S2CPDescriptor[lblist.SelectedItems.Count];
for (int i = 0; i < fls.Length; i++)
{
fls[i] = (S2CPDescriptor)lblist.SelectedItems[i];
}
return(fls);
}
return(null);
}
/// <summary>
/// Parse the packedFile Node in an XML
/// </summary>
/// <param name="reader">The source Stream of the S2CP File</param>
/// <param name="pfile">The PackedFile Node</param>
/// <param name="offset">The Ofset for the package Data</param>
/// <returns>The Descriptor of the PackedFile</returns>
/// <remarks>The GUIDs and the Names of the Descriptors are the ones stored in the
/// XML Data not the ones from the Package. So you have to <seealso cref="SimPe.Packages.S2CPDescriptorBase.Valid"/><see cref="SimPe.Packages.S2CPDescriptorBase.Valid"/> the Content with the Package.</remarks>
protected static S2CPDescriptor ParesPackedFile(BinaryReader reader, XmlNode pfile, int offset)
{
S2CPDescriptor s2cp = new S2CPDescriptor(null, "", "", "", "", Sims2CommunityPack.CompressionStrength.None, null, true);
int pkglen = 0;
int pkgoffset = 0;
foreach (XmlNode mainnode in pfile)
{
switch (mainnode.LocalName)
{
case "Name":
{
s2cp.Name = mainnode.InnerText;
break;
}
case "Description":
{
s2cp.Description = mainnode.InnerText;
break;
}
case "Crc":
{
s2cp.Crc = mainnode.InnerText;
break;
}
case "Length":
{
pkglen = Convert.ToInt32(mainnode.InnerText);
break;
}
case "Offset":
{
pkgoffset = Convert.ToInt32(mainnode.InnerText);
break;
}
case "Sims2CommuniytExt":
{
foreach (XmlNode subnode in mainnode)
{
switch (subnode.LocalName)
{
case "Author":
{
foreach (XmlNode authnode in subnode)
{
switch (authnode.LocalName)
{
case "PersonalName":
{
s2cp.Author = authnode.InnerText;
break;
}
case "Contact":
{
s2cp.Contact = authnode.InnerText;
break;
}
} //switch
}
break;
}
case "Title":
{
s2cp.Title = subnode.InnerText;
break;
}
case "ObjectVersion":
{
s2cp.ObjectVersion = subnode.InnerText;
break;
}
case "GlobalGUID":
{
s2cp.Guid = subnode.InnerText;
break;
}
case "Compressed":
{
s2cp.Compressed = (CompressionStrength)Convert.ToInt32(subnode.InnerText);
break;
}
case "Dependency":
{
ArrayList al = new ArrayList();
foreach (XmlNode dep in subnode)
{
if (dep.LocalName == "PackagedFile")
{
al.Add(ParesDependingPackedFile(dep));
}
}
S2CPDescriptorBase[] deps = new S2CPDescriptorBase[al.Count];
al.CopyTo(deps);
s2cp.Dependency = deps;
break;
}
}
}
break;
}
} //switch
} //foreach
s2cp.Package = LoadPackage(reader, offset + pkgoffset, pkglen, s2cp);
return(s2cp);
}
/// <summary>
/// Create a Sims2CommunityPack File
/// </summary>
/// <param name="file">The Descriptors of the Package to inlcude</param>
/// <param name="extension">true if you want to add the Community Extension, otherwise
/// a normal Sims2Pack File will be generated</param>
/// <returns>The MemoryStream containing the S2CP File</returns>
public static MemoryStream Create(S2CPDescriptor file, bool extension)
{
S2CPDescriptor[] ms = new S2CPDescriptor[1];
ms[0] = file;
return(Create(ms, extension));
}
/// <summary>
/// Updates the Link Text for the Dependency Window
/// </summary>
/// <param name="s2cp"></param>
void UpdateDepText(S2CPDescriptor s2cp)
{
lldep.Text = "Show " + s2cp.Dependency.Length + " Dependencies...";
lldep.LinkArea = new LinkArea(lldep.Text.Length - 15, 12);
}
