|
public PartExists ( |
||
| partUri | ||
| Результат | bool | |
/// <summary>
/// CertificatePart constructor
/// </summary>
internal CertificatePart(System.IO.Packaging.Package container, Uri partName)
{
if (container == null)
{
throw new ArgumentNullException("container");
}
if (partName == null)
{
throw new ArgumentNullException("partName");
}
partName = PackUriHelper.ValidatePartUri(partName);
// create if not found
if (container.PartExists(partName))
{
// open the part
_part = container.GetPart(partName);
// ensure the part is of the expected type
if (_part.ValidatedContentType().AreTypeAndSubTypeEqual(_certificatePartContentType) == false)
{
throw new FileFormatException(SR.CertificatePartContentTypeMismatch);
}
}
else
{
// create the part
_part = container.CreatePart(partName, _certificatePartContentType.ToString());
}
}
private static PackagePart GetPackagePart(Package package, string partFilePath)
{
Uri packagePartUri = GetPackagePartUri(partFilePath);
if (package.PartExists(packagePartUri))
return package.GetPart(packagePartUri);
else
return null;
}
/// <summary>
///By package because ChangeDocumentType not working well
/// </summary>
/// <param name="documentStream"></param>
private void ChangeDocmToDocxUsingPackage(Stream documentStream)
{
// Open the document in the stream and replace the custom XML part
using (System.IO.Packaging.Package packageFile = System.IO.Packaging.Package.Open(documentStream, FileMode.Open, FileAccess.ReadWrite))
{
System.IO.Packaging.PackagePart packagePart = null;
// Find part containing the correct namespace
foreach (var part in packageFile.GetParts())
{
if (part.ContentType.Equals("application/vnd.ms-word.document.macroEnabled.main+xml", StringComparison.OrdinalIgnoreCase))
{
packagePart = part;
break;
}
}
if (packagePart != null)
{
using (MemoryStream source = new MemoryStream())
{
CopyStream(packagePart.GetStream(), source);
var saveRelationBeforeDelPart = new List <PackageRelationship>();
foreach (var item in packagePart.GetRelationships())
{
saveRelationBeforeDelPart.Add(item);
}
Uri uriData = packagePart.Uri;
// Delete the existing XML part
if (packageFile.PartExists(uriData))
{
packageFile.DeletePart(uriData);
}
// Load the custom XML data
var pkgprtData = packageFile.CreatePart(uriData, "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml", System.IO.Packaging.CompressionOption.SuperFast);
source.Position = 0;//reset position
CopyStream(source, pkgprtData.GetStream(FileMode.Create));
foreach (var copyRel in saveRelationBeforeDelPart)
{
pkgprtData.CreateRelationship(copyRel.TargetUri, copyRel.TargetMode, copyRel.RelationshipType, copyRel.Id);
}
}
}
}
}
void WriteRelationships()
{
bool exists = Package.PartExists(RelationshipsPartUri);
if (exists && Relationships.Count == 0)
{
Package.DeletePart(RelationshipsPartUri);
return;
}
if (!exists)
{
PackagePart part = Package.CreatePart(RelationshipsPartUri, Package.RelationshipContentType);
part.IsRelationship = true;
}
using (Stream s = Package.GetPart(RelationshipsPartUri).GetStream())
Package.WriteRelationships(Relationships, s);
}
//------------------------------------------------------
//
// Private Methods
//
//------------------------------------------------------
#region Private Methods
/// <summary>
/// Constructor
/// </summary>
/// <param name="package">package</param>
/// <param name="part">part will be null if package is the source of the relationships</param>
/// <remarks>Shared constructor</remarks>
private InternalRelationshipCollection(Package package, PackagePart part)
{
Debug.Assert(package != null, "package parameter passed should never be null");
_package = package;
_sourcePart = part;
//_sourcePart may be null representing that the relationships are at the package level
_uri = GetRelationshipPartUri(_sourcePart);
_relationships = new List <PackageRelationship>(4);
// Load if available (not applicable to write-only mode).
if ((package.FileOpenAccess == FileAccess.Read ||
package.FileOpenAccess == FileAccess.ReadWrite) && package.PartExists(_uri))
{
_relationshipPart = package.GetPart(_uri);
ThrowIfIncorrectContentType(_relationshipPart.ValidatedContentType);
ParseRelationshipPart(_relationshipPart);
}
//Any initialization in the constructor should not set the dirty flag to true.
_dirty = false;
}
public static void AddFileToPackage(Package package, string uri, string filePath, string contentType)
{
FileInfo info = new FileInfo(filePath);
uri = MakeUriSafe(uri);
if (!info.Exists)
{
throw new FileNotFoundException(Strings.Package_FileCouldNotBeAdded, filePath);
}
Uri partUri = new Uri(uri, UriKind.Relative);
string extension = info.Extension;
if (package.PartExists(partUri))
{
package.DeletePart(partUri);
}
PackagePart part = package.CreatePart(partUri, contentType, CompressionOption.Maximum);
using (FileStream stream = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
using (Stream stream2 = part.GetStream())
{
CopyStream(stream, stream2);
}
stream.Close();
}
}
internal static PackagePart CreateOrGetSettingsPart(Package package)
{
PackagePart settingsPart;
Uri settingsUri = new Uri("/word/settings.xml", UriKind.Relative);
if (!package.PartExists(settingsUri))
{
settingsPart = package.CreatePart(settingsUri, "application/vnd.openxmlformats-officedocument.wordprocessingml.settings+xml", CompressionOption.Maximum);
PackagePart mainDocumentPart = package.GetParts().Single(p => p.ContentType.Equals(DOCUMENT_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase) ||
p.ContentType.Equals(TEMPLATE_DOCUMENTTYPE, StringComparison.CurrentCultureIgnoreCase));
mainDocumentPart.CreateRelationship(settingsUri, TargetMode.Internal, "http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings");
XDocument settings = XDocument.Parse
(@"<?xml version='1.0' encoding='utf-8' standalone='yes'?>
<w:settings xmlns:o='urn:schemas-microsoft-com:office:office' xmlns:r='http://schemas.openxmlformats.org/officeDocument/2006/relationships' xmlns:m='http://schemas.openxmlformats.org/officeDocument/2006/math' xmlns:v='urn:schemas-microsoft-com:vml' xmlns:w10='urn:schemas-microsoft-com:office:word' xmlns:w='http://schemas.openxmlformats.org/wordprocessingml/2006/main' xmlns:sl='http://schemas.openxmlformats.org/schemaLibrary/2006/main'>
<w:zoom w:percent='100' />
<w:defaultTabStop w:val='720' />
<w:characterSpacingControl w:val='doNotCompress' />
<w:compat />
<w:rsids>
<w:rsidRoot w:val='00217F62' />
<w:rsid w:val='001915A3' />
<w:rsid w:val='00217F62' />
<w:rsid w:val='00A906D8' />
<w:rsid w:val='00AB5A74' />
<w:rsid w:val='00F071AE' />
</w:rsids>
<m:mathPr>
<m:mathFont m:val='Cambria Math' />
<m:brkBin m:val='before' />
<m:brkBinSub m:val='--' />
<m:smallFrac m:val='off' />
<m:dispDef />
<m:lMargin m:val='0' />
<m:rMargin m:val='0' />
<m:defJc m:val='centerGroup' />
<m:wrapIndent m:val='1440' />
<m:intLim m:val='subSup' />
<m:naryLim m:val='undOvr' />
</m:mathPr>
<w:themeFontLang w:val='en-IE' w:bidi='ar-SA' />
<w:clrSchemeMapping w:bg1='light1' w:t1='dark1' w:bg2='light2' w:t2='dark2' w:accent1='accent1' w:accent2='accent2' w:accent3='accent3' w:accent4='accent4' w:accent5='accent5' w:accent6='accent6' w:hyperlink='hyperlink' w:followedHyperlink='followedHyperlink' />
<w:shapeDefaults>
<o:shapedefaults v:ext='edit' spidmax='2050' />
<o:shapelayout v:ext='edit'>
<o:idmap v:ext='edit' data='1' />
</o:shapelayout>
</w:shapeDefaults>
<w:decimalSymbol w:val='.' />
<w:listSeparator w:val=',' />
</w:settings>"
);
XElement themeFontLang = settings.Root.Element(XName.Get("themeFontLang", DocX.w.NamespaceName));
themeFontLang.SetAttributeValue(XName.Get("val", DocX.w.NamespaceName), CultureInfo.CurrentCulture);
// Save the settings document.
using (TextWriter tw = new StreamWriter(settingsPart.GetStream()))
settings.Save(tw);
}
else
settingsPart = package.GetPart(settingsUri);
return settingsPart;
}
public Card FromXmlReader(XmlReader reader, Game game, Set set, PackagePart definition, Package package)
{
var ret = new Card();
var Properties = new SortedList<PropertyDef, object>(game.CustomProperties.Count());
reader.MoveToAttribute("name");
ret.Name = reader.Value;
reader.MoveToAttribute("id");
ret.Id = new Guid(reader.Value);
// isMutable = false;
if (reader.MoveToAttribute("alternate"))
{
try { ret.Alternate = new Guid(reader.Value); }
catch (Exception e)
{
throw new ArgumentException(String.Format("The value {0} is not of expected type for property Alternate. Alternate must be a GUID.",
reader.Value));
}
}
else { ret.Alternate = System.Guid.Empty; }
if (reader.MoveToAttribute("dependent"))
{
try
{
ret.Dependent = new Guid(reader.Value).ToString();
}
catch
{
try
{
ret.Dependent = Boolean.Parse(reader.Value).ToString();
}
catch
{
throw new ArgumentException(String.Format("The value {0} is not of expected type for property Dependent. Dependent must be either true/false, or the Guid of the card to use instead.",
reader.Value));
}
}
}
else { ret.Dependent = String.Empty; }
Uri cardImageUri = definition.GetRelationship("C" + ret.Id.ToString("N")).TargetUri;
ret.ImageUri = cardImageUri.OriginalString;
if (!package.PartExists(cardImageUri))
throw new Exception(string.Format("Image for card '{0}', with URI '{1}' was not found in the package.",
ret.Name, ret.ImageUri));
reader.Read(); // <card>
while (reader.IsStartElement("property"))
{
reader.MoveToAttribute("name");
PropertyDef prop = game.CustomProperties.FirstOrDefault(p => p.Name == reader.Value);
if (prop == null)
throw new ArgumentException(string.Format("The property '{0}' is unknown", reader.Value));
reader.MoveToAttribute("value");
try
{
switch (prop.Type)
{
case PropertyType.String:
Properties.Add(prop, reader.Value);
break;
case PropertyType.Integer:
Properties.Add(prop, Int32.Parse(reader.Value));
break;
case PropertyType.Char:
Properties.Add(prop, Char.Parse(reader.Value));
break;
default:
throw new NotImplementedException();
}
}
catch (FormatException)
{
throw new ArgumentException(String.Format("The value {0} is not of expected type for property {1}",
reader.Value, prop.Name));
}
reader.Read(); // <property/>
}
ret.Properties = Properties;
reader.Read(); // </card>
return ret;
}
public static void RemoveFileFromPackage(Package package, string uri)
{
Uri partUri = new Uri(uri, UriKind.Relative);
if (package.PartExists(partUri))
{
package.DeletePart(partUri);
}
}
public static void RenamePath(Package package, string oldUri, string newUri)
{
Uri partUri = new Uri(oldUri, UriKind.Relative);
Uri uri2 = new Uri(newUri, UriKind.Relative);
if (package.PartExists(partUri))
{
PackagePart part = package.GetPart(partUri);
PackagePart part2 = package.CreatePart(uri2, part.ContentType, part.CompressionOption);
using (Stream stream = part.GetStream())
{
using (Stream stream2 = part2.GetStream())
{
CopyStream(stream, stream2);
}
}
package.DeletePart(partUri);
}
}
internal Uri GetNewUri(Package package, string sUri)
{
int id = 1;
Uri uri;
do
{
uri = new Uri(string.Format(sUri, id++), UriKind.Relative);
}
while (package.PartExists(uri));
return uri;
}
//------------------------------------------------------
//
// Public Methods
//
//------------------------------------------------------
#region Public Methods
/// <summary>
/// This method returns the list of selected PackageRelationships as per the
/// given criteria, from a part in the Package provided
/// </summary>
/// <param name="package">Package object from which we get the relationsips</param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">If package parameter is null</exception>
public List <PackageRelationship> Select(Package package)
{
if (package == null)
{
throw new ArgumentNullException("package");
}
List <PackageRelationship> relationships = new List <PackageRelationship>(0);
switch (SelectorType)
{
case PackageRelationshipSelectorType.Id:
if (SourceUri.Equals(PackUriHelper.PackageRootUri))
{
if (package.RelationshipExists(SelectionCriteria))
{
relationships.Add(package.GetRelationship(SelectionCriteria));
}
}
else
{
if (package.PartExists(SourceUri))
{
PackagePart part = package.GetPart(SourceUri);
if (part.RelationshipExists(SelectionCriteria))
{
relationships.Add(part.GetRelationship(SelectionCriteria));
}
}
}
break;
case PackageRelationshipSelectorType.Type:
if (SourceUri.Equals(PackUriHelper.PackageRootUri))
{
foreach (PackageRelationship r in package.GetRelationshipsByType(SelectionCriteria))
{
relationships.Add(r);
}
}
else
{
if (package.PartExists(SourceUri))
{
foreach (PackageRelationship r in package.GetPart(SourceUri).GetRelationshipsByType(SelectionCriteria))
{
relationships.Add(r);
}
}
}
break;
default:
//Debug.Assert is fine here since the parameters have already been validated. And all the properties are
//readonly
Debug.Assert(false, "This option should never be called");
break;
}
return(relationships);
}
//------------------------------------------------------
//
// Public Methods
//
//------------------------------------------------------
#region WebResponse Overloads
/// <summary>
/// Retrieves a stream for reading bytes from the requested resource
/// </summary>
/// <returns>stream</returns>
public override Stream GetResponseStream()
{
CheckDisposed();
// redirect
if (FromPackageCache)
{
return(_cachedResponse.GetResponseStream());
}
EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordXPS, EventTrace.Event.WClientDRXGetStreamBegin);
#if DEBUG
if (PackWebRequestFactory._traceSwitch.Enabled)
{
System.Diagnostics.Trace.TraceInformation(
DateTime.Now.ToLongTimeString() + " " + DateTime.Now.Millisecond + " " +
System.Threading.Thread.CurrentThread.ManagedThreadId + ": " +
"PackWebResponse - GetResponseStream()");
}
#endif
// create and return only a single stream for multiple calls
if (_responseStream == null)
{
// can't do this until the response is available
WaitForResponse(); // after this call, we have a viable _fullResponse object because WaitForResponse would have thrown otherwise
// determine content length
long streamLength = _fullResponse.ContentLength;
#if DEBUG
if (_forceWebResponseLengthFailureSwitch.Enabled)
{
streamLength = -1;
}
// special handling for servers that won't or can't give us the length of the resource - byte-range downloading is impossible
if (streamLength <= 0)
{
if (PackWebRequestFactory._traceSwitch.Enabled)
{
System.Diagnostics.Trace.TraceInformation(
DateTime.Now.ToLongTimeString() + " " + DateTime.Now.Millisecond + " " +
System.Threading.Thread.CurrentThread.ManagedThreadId + ": " +
"PackWebResponse - GetResponseStream() - stream length not available - disabling progressive download");
}
}
#endif
// Start reading data from the response stream.
_responseStream = _fullResponse.GetResponseStream();
// require NetStream for progressivity and for network streams that don't
// directly support seeking.
if (!_responseStream.CanSeek || !_innerUri.IsFile)
{
// Create a smart stream that will spawn byte-range requests as needed
// and support seeking. Each read has overhead of Mutex and many of the
// reads come through asking for 4 bytes at a time
_responseStream = new NetStream(
_responseStream, streamLength,
_innerUri, _webRequest, _fullResponse);
// wrap our stream for efficiency (short reads are expanded)
_responseStream = new BufferedStream(_responseStream);
}
// handle degenerate case where there is no part name
if (_partName == null)
{
_fullStreamLength = streamLength; // entire container
_mimeType = WpfWebRequestHelper.GetContentType(_fullResponse);
// pass this so that ResponseStream holds a reference to us until the stream is closed
_responseStream = new ResponseStream(_responseStream, this);
}
else
{
// open container on netStream
Package c = Package.Open(_responseStream);
if (!c.PartExists(_partName))
{
throw new WebException(SR.Get(SRID.WebResponsePartNotFound));
}
PackagePart p = c.GetPart(_partName);
Stream s = p.GetSeekableStream(FileMode.Open, FileAccess.Read);
_mimeType = new MS.Internal.ContentType(p.ContentType); // save this for use in ContentType property - may still be null
_fullStreamLength = s.Length; // just this stream
// Wrap in a ResponseStream so that this container will be released
// when the stream is closed
_responseStream = new ResponseStream(s, this, _responseStream, c);
}
// length available? (-1 means the server chose not to report it)
if (_fullStreamLength >= 0)
{
_lengthAvailable = true;
}
}
EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordXPS, EventTrace.Event.WClientDRXGetStreamEnd);
return(_responseStream);
}
/// <summary>
/// CertificatePart constructor
/// </summary>
internal CertificatePart(Package container, Uri partName)
{
if (container == null)
throw new ArgumentNullException("container");
if (partName == null)
throw new ArgumentNullException("partName");
partName = PackUriHelper.ValidatePartUri(partName);
// create if not found
if (container.PartExists(partName))
{
// open the part
_part = container.GetPart(partName);
// ensure the part is of the expected type
if (_part.ValidatedContentType.AreTypeAndSubTypeEqual(_certificatePartContentType) == false)
throw new FileFormatException(SR.Get(SRID.CertificatePartContentTypeMismatch));
}
else
{
// create the part
_part = container.CreatePart(partName, _certificatePartContentType.ToString());
}
}
private bool AddToArchive(Package zip, string fileToAdd,Backup bck)
{
// Replace spaces with an underscore (_)
string uriFileName = fileToAdd.Replace(" ", "_");
// A Uri always starts with a forward slash "/"
string zipUri = string.Concat("/", Path.GetFileName(uriFileName));
Uri partUri = new Uri(zipUri, UriKind.Relative);
string contentType = MediaTypeNames.Application.Zip;
if (!zip.PartExists(partUri))
{
zip.DeletePart(partUri);
}
if (!zip.PartExists(partUri))
{
PackagePart pkgPart = zip.CreatePart(partUri, contentType, ConvertCompIntoCompressOption(bck.compressLevel));
// Read all of the bytes from the file to add to the zip file
Byte[] bites = null;
if (bck.isVss)
{
MessageBox.Show(sShadowPath + fileToAdd);
//bites = wApi.GetFileData(sShadowPath + Path.GetFileName(fileToAdd));
}
else
{
try
{
bites = File.ReadAllBytes(fileToAdd);
}
catch (Exception e)
{
bites = null;
}
}
//Compress and write the bytes to the zip file
if (bites != null)
{
pkgPart.GetStream().Write(bites, 0, bites.Length);
return true;
}
else
return false;
}
else
return false;
}
//------------------------------------------------------
//
// Public Methods
//
//------------------------------------------------------
#region Public Methods
/// <summary>
/// This method returns the list of selected PackageRelationships as per the
/// given criteria, from a part in the Package provided
/// </summary>
/// <param name="package">Package object from which we get the relationsips</param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">If package parameter is null</exception>
public List<PackageRelationship> Select(Package package)
{
if (package == null)
{
throw new ArgumentNullException("package");
}
List<PackageRelationship> relationships = new List<PackageRelationship>(0);
switch (SelectorType)
{
case PackageRelationshipSelectorType.Id:
if (SourceUri.Equals(PackUriHelper.PackageRootUri))
{
if (package.RelationshipExists(SelectionCriteria))
relationships.Add(package.GetRelationship(SelectionCriteria));
}
else
{
if (package.PartExists(SourceUri))
{
PackagePart part = package.GetPart(SourceUri);
if (part.RelationshipExists(SelectionCriteria))
relationships.Add(part.GetRelationship(SelectionCriteria));
}
}
break;
case PackageRelationshipSelectorType.Type:
if (SourceUri.Equals(PackUriHelper.PackageRootUri))
{
foreach (PackageRelationship r in package.GetRelationshipsByType(SelectionCriteria))
relationships.Add(r);
}
else
{
if (package.PartExists(SourceUri))
{
foreach (PackageRelationship r in package.GetPart(SourceUri).GetRelationshipsByType(SelectionCriteria))
relationships.Add(r);
}
}
break;
default:
//Debug.Assert is fine here since the parameters have already been validated. And all the properties are
//readonly
Debug.Assert(false, "This option should never be called");
break;
}
return relationships;
}
static void AddPart(Package zip, string root, string path) {
Uri uri = PackUriHelper.CreatePartUri(new Uri(path, UriKind.Relative));
if (zip.PartExists(uri)) {
zip.DeletePart(uri);
}
PackagePart part = zip.CreatePart(uri, "", CompressionOption.Normal);
using (FileStream fileStream = new FileStream(Path.Combine(root, path), FileMode.Open, FileAccess.Read)) {
using (Stream dest = part.GetStream()) {
CopyStream(fileStream, dest);
}
}
}
private static void AddToArchive(Package zip, string fileToAdd, string root)
{
try
{
string uriFileName = fileToAdd.Replace(" ", "_");
FileAttributes attr = System.IO.File.GetAttributes(fileToAdd);
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
root = root + "/" + Path.GetFileName(uriFileName);
string[] subfolders = Directory.GetDirectories(fileToAdd);
for (int i = 0; i < subfolders.Length; i++)
{
AddToArchive(zip, subfolders[i], root);
}
string[] subfiles = Directory.GetFiles(fileToAdd);
for (int i = 0; i < subfiles.Length; i++)
{
AddToArchive(zip, subfiles[i], root);
}
}
else
{
string zipUri = string.Concat(root + "/", Path.GetFileName(uriFileName));
Uri partUri = new Uri(zipUri, UriKind.Relative);
string contentType = System.Net.Mime.MediaTypeNames.Application.Zip;
if (zip.PartExists(partUri)) zip.DeletePart(partUri);
PackagePart pkgPart = zip.CreatePart(partUri, contentType, CompressionOption.Normal);
Byte[] bytes = System.IO.File.ReadAllBytes(fileToAdd);
pkgPart.GetStream().Write(bytes, 0, bytes.Length);
}
}
catch (Exception ex)
{
TextWindow.WriteLine(fileToAdd);
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
}
/// <summary>
/// Writes the main document part of a CDDX file, and embeds components as required.
/// </summary>
/// <param name="package">The package to write to.</param>
/// <param name="document">The document containing the metadata to write.</param>
/// <param name="options">Options for saving.</param>
void WriteMainDocument(Package package)
{
// Prevent EmbedComponents from being null
if (EmbedComponents == null)
EmbedComponents = new Dictionary<IOComponentType, EmbedComponentData>();
// Create the main Document part
Uri DocumentUri = PackUriHelper.CreatePartUri(new Uri("circuitdiagram\\Document.xml", UriKind.Relative));
PackagePart DocumentPart = package.CreatePart(DocumentUri, ContentTypeNames.MainDocument, CompressionOption.Normal);
package.CreateRelationship(DocumentPart.Uri, TargetMode.Internal, RelationshipTypes.Document);
using (var stream = DocumentPart.GetStream(FileMode.Create))
{
XmlTextWriter writer = new XmlTextWriter(stream, Encoding.UTF8);
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
writer.WriteStartElement("circuit", Namespaces.Document);
writer.WriteAttributeString("version", String.Format("{0:0.0}", FormatVersion));
writer.WriteAttributeString("xmlns", "r", null, Namespaces.Relationships);
writer.WriteAttributeString("xmlns", "ec", null, Namespaces.DocumentComponentDescriptions);
// Document size
writer.WriteStartElement("properties");
writer.WriteElementString("width", Document.Size.Width.ToString());
writer.WriteElementString("height", Document.Size.Height.ToString());
writer.WriteEndElement();
// Component types
int idCounter = 0; // generate IDs for each IOComponentType
Dictionary<IOComponentType, int> typeIDs = new Dictionary<IOComponentType, int>(); // store IDs for use in <elements> section
writer.WriteStartElement("definitions");
foreach (KeyValuePair<string, List<IOComponentType>> collection in Document.GetComponentTypes())
{
writer.WriteStartElement("src");
// Write the collection name if it is known
if (collection.Key != IODocument.UnknownCollection)
writer.WriteAttributeString("col", collection.Key);
foreach (IOComponentType item in collection.Value)
{
writer.WriteStartElement("add");
writer.WriteAttributeString("id", idCounter.ToString());
// Write the collection item if it belongs to a collection
if (collection.Key != IODocument.UnknownCollection)
writer.WriteAttributeString("item", item.Item);
// Write additional attributes for opening with the same component description
if (!String.IsNullOrEmpty(item.Name))
writer.WriteAttributeString("name", Namespaces.DocumentComponentDescriptions, item.Name);
if (item.GUID != Guid.Empty)
writer.WriteAttributeString("guid", Namespaces.DocumentComponentDescriptions, item.GUID.ToString());
// Write additional attributes for embedding
if (EmbedComponents.ContainsKey(item))
{
// Generate unique file name
Uri descriptionPath = PackUriHelper.CreatePartUri(new Uri("circuitdiagram/components/" + item.Name.Replace(' ', '_') + EmbedComponents[item].FileExtension, UriKind.Relative));
int addedInt = 0;
while (package.PartExists(descriptionPath))
{
descriptionPath = PackUriHelper.CreatePartUri(new Uri("circuitdiagram/components/" + item.Name.Replace(' ', '_') + addedInt.ToString() + ".cdcom", UriKind.Relative));
addedInt++;
}
// Write part
PackagePart descriptionPart = package.CreatePart(PackUriHelper.CreatePartUri(descriptionPath), EmbedComponents[item].ContentType, CompressionOption.Normal);
using (var descriptionStream = descriptionPart.GetStream(FileMode.Create))
{
// Copy stream
int num;
byte[] buffer = new byte[4096];
while ((num = EmbedComponents[item].Stream.Read(buffer, 0, buffer.Length)) != 0)
{
descriptionStream.Write(buffer, 0, num);
}
}
PackageRelationship relationship = DocumentPart.CreateRelationship(descriptionPart.Uri, TargetMode.Internal, CDDX.RelationshipTypes.IncludedComponent);
// Write the relationship ID
writer.WriteAttributeString("id", Namespaces.Relationships, relationship.Id);
// Store the relationship ID for use later
EmbedComponents[item].Tag = relationship.Id;
}
else if (EmbedComponents.ContainsKey(item) && !EmbedComponents[item].IsEmbedded)
{
// Already embedded - write relationship ID
writer.WriteAttributeString("id", Namespaces.DocumentComponentDescriptions, EmbedComponents[item].Tag as string);
}
writer.WriteEndElement();
// Store type ID
typeIDs.Add(item, idCounter);
idCounter++;
}
writer.WriteEndElement();
}
writer.WriteEndElement();
// Elements
writer.WriteStartElement("elements");
if ((Options as CDDXSaveOptions).Layout)
{
foreach (IOWire wire in Document.Wires)
{
// Write wire element
writer.WriteStartElement("w");
writer.WriteAttributeString("x", wire.Location.X.ToString());
writer.WriteAttributeString("y", wire.Location.Y.ToString());
writer.WriteAttributeString("o", wire.Orientation == Orientation.Horizontal ? "h" : "v");
writer.WriteAttributeString("sz", wire.Size.ToString());
writer.WriteEndElement();
}
}
foreach (IOComponent component in Document.Components)
{
// Write component element
writer.WriteStartElement("c");
if (!String.IsNullOrEmpty(component.ID))
writer.WriteAttributeString("id", component.ID);
writer.WriteAttributeString("tp", "{" + typeIDs[component.Type].ToString() + "}");
// Write layout
if ((Options as CDDXSaveOptions).Layout)
{
if (component.Location.HasValue)
{
writer.WriteAttributeString("x", component.Location.Value.X.ToString());
writer.WriteAttributeString("y", component.Location.Value.Y.ToString());
}
if (component.Orientation.HasValue)
writer.WriteAttributeString("o", component.Orientation == Orientation.Horizontal ? "h" : "v");
if (component.Size.HasValue)
writer.WriteAttributeString("sz", component.Size.Value.ToString());
if (component.IsFlipped.HasValue)
writer.WriteAttributeString("flp", (component.IsFlipped.Value ? "true" : "false"));
}
// Write properties
if (component.Properties.Count > 0)
{
writer.WriteStartElement("prs");
foreach (IOComponentProperty property in component.Properties)
{
writer.WriteStartElement("p");
writer.WriteAttributeString("k", property.Key.ToString());
writer.WriteAttributeString("v", property.Value.ToString());
if (!property.IsStandard)
writer.WriteAttributeString("st", Namespaces.DocumentComponentDescriptions, "false");
writer.WriteEndElement();
}
writer.WriteEndElement();
}
// Write connections
if ((Options as CDDXSaveOptions).Connections && component.Connections.Count > 0)
{
writer.WriteStartElement("cns");
foreach (KeyValuePair<string, string> connection in component.Connections)
{
writer.WriteStartElement("cn");
writer.WriteAttributeString("pt", connection.Key);
writer.WriteAttributeString("id", connection.Value);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndElement();
writer.WriteEndDocument();
writer.Flush();
}
}