public static string PrepareAuthenticatedUri(string uri)
{
string uristring = null;
string timestamp = DateTime.UtcNow.ToString("yyyy-MM-ddTHH:mm:ssZ", CultureInfo.InvariantCulture);
string nonce = GenerateNonce();
string query = String.Format("authid={0}&time={1}&nonce={2}", AUTH_ID, timestamp, nonce);
if (uri.Contains("?"))
{
uristring = String.Format("{0}&{1}", uri, query);
}
else
{
uristring = String.Format("{0}?{1}", uri, query);
}
string hash = GenerateHash(uristring);
string generatedUri = String.Format("{0}&sign={1}", uristring, FileDataProvider.UriEncode(hash));
return(generatedUri);
}
private void generateImageDescriptionInDTBook(TreeNode n, XmlNode currentXmlNode, string exportImageName, XmlDocument DTBookDocument)
{
AlternateContentProperty altProp = n.GetAlternateContentProperty();
if (currentXmlNode.LocalName == null ||
!currentXmlNode.LocalName.Equals("img", StringComparison.OrdinalIgnoreCase) ||
altProp == null || altProp.IsEmpty)
{
return;
}
m_Map_AltProperty_TO_Description.Add(altProp, new Description());
PCMFormatInfo audioFormat = m_Presentation.MediaDataManager.DefaultPCMFormat;
AudioLibPCMFormat pcmFormat = audioFormat.Data;
pcmFormat.SampleRate = (ushort)m_sampleRate;
pcmFormat.NumberOfChannels = (ushort)(m_audioStereo ? 2 : 1);
Dictionary <string, List <string> > map_DiagramElementName_TO_TextualDescriptions = new Dictionary <string, List <string> >();
string imageDescriptionDirectoryPath = GetAndCreateImageDescriptionDirectoryPath(true, exportImageName, m_OutputDirectory);
string descriptionFile = CreateImageDescription(m_SkipACM, pcmFormat, m_encodeAudioFiles, m_BitRate_Encoding,
imageDescriptionDirectoryPath, exportImageName,
altProp,
map_DiagramElementName_TO_TextualDescriptions,
m_Map_AltProperty_TO_Description,
m_Map_AltContentAudio_TO_RelativeExportedFilePath);
if (m_includeImageDescriptions && !String.IsNullOrEmpty(descriptionFile))
{
//short term way for executing image description code: will be updated in later phase of implementation
XmlNode prodNoteNode = DTBookDocument.CreateElement("prodnote", currentXmlNode.NamespaceURI);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, prodNoteNode, "render", "optional");
string id_Prodnote = GetNextID(ID_DTBPrefix);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, prodNoteNode, "id", id_Prodnote);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, prodNoteNode, "imgref", currentXmlNode.Attributes.GetNamedItem("id").Value);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, prodNoteNode, "class", DiagramContentModelHelper.EPUB_DescribedAt);
currentXmlNode.ParentNode.AppendChild(prodNoteNode);
if (!m_Image_ProdNoteMap.ContainsKey(n))
{
m_Image_ProdNoteMap.Add(n, new List <XmlNode>());
}
m_Image_ProdNoteMap[n].Add(prodNoteNode);
XmlNode anchorNode = DTBookDocument.CreateElement("a", currentXmlNode.NamespaceURI);
XmlNode pAnchor = DTBookDocument.CreateElement(
DiagramContentModelHelper.P, currentXmlNode.NamespaceURI
);
pAnchor.AppendChild(anchorNode);
prodNoteNode.AppendChild(pAnchor);
string descriptionFileUrl = descriptionFile.Replace('\\', '/');
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, anchorNode, "href", FileDataProvider.UriEncode(descriptionFileUrl));
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, anchorNode, "external", "true");
anchorNode.AppendChild(DTBookDocument.CreateTextNode("Image description (DIAGRAM XML)"));
if (map_DiagramElementName_TO_TextualDescriptions.Count > 0)
{
foreach (string diagramDescriptionElementName in map_DiagramElementName_TO_TextualDescriptions.Keys)
{
//System.Windows.Forms.MessageBox.Show(s + " : " + imageDescriptions[s]);
XmlNode prodNoteDesc = DTBookDocument.CreateElement("prodnote", currentXmlNode.NamespaceURI);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, prodNoteDesc, "render", "optional");
string id_ProdnoteDesc = GetNextID(ID_DTBPrefix);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, prodNoteDesc, "id", id_ProdnoteDesc);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, prodNoteDesc, "imgref", currentXmlNode.Attributes.GetNamedItem("id").Value);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, prodNoteDesc, "class", diagramDescriptionElementName);
currentXmlNode.ParentNode.AppendChild(prodNoteDesc);
m_Image_ProdNoteMap[n].Add(prodNoteDesc);
foreach (string txt in map_DiagramElementName_TO_TextualDescriptions[diagramDescriptionElementName])
{
string descText = txt;
bool xmlParseFail = descText.StartsWith(DIAGRAM_XML_PARSE_FAIL);
bool descriptionTextContainsMarkup = !xmlParseFail && descText.IndexOf('<') >= 0; // descText.Contains("<");
if (descriptionTextContainsMarkup)
{
try
{
prodNoteDesc.InnerXml = descText;
}
catch (Exception ex)
{
#if DEBUG
Debugger.Break();
#endif
Console.WriteLine(@"Cannot set DIAGRAM XML: " + descText);
XmlNode wrapperNode = DTBookDocument.CreateElement(DiagramContentModelHelper.CODE,
currentXmlNode.NamespaceURI);
prodNoteDesc.AppendChild(wrapperNode);
wrapperNode.AppendChild(DTBookDocument.CreateTextNode(descText));
}
}
else if (xmlParseFail)
{
//descText = descText.Replace(DIAGRAM_XML_PARSE_FAIL, "");
descText = descText.Substring(DIAGRAM_XML_PARSE_FAIL.Length);
XmlNode wrapperNode = DTBookDocument.CreateElement(DiagramContentModelHelper.CODE, currentXmlNode.NamespaceURI);
prodNoteDesc.AppendChild(wrapperNode);
wrapperNode.AppendChild(DTBookDocument.CreateTextNode(descText));
}
else
{
string normalizedText = descText.Replace("\r\n", "\n");
string[] parasText = normalizedText.Split(new char[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
//string[] parasText = System.Text.RegularExpressions.Regex.Split(normalizedText, "\n");
for (int i = 0; i < parasText.Length; i++)
{
string paraText = parasText[i].Trim();
if (string.IsNullOrEmpty(paraText))
{
continue;
}
XmlNode paragraph = DTBookDocument.CreateElement(
//DiagramContentModelHelper.NS_PREFIX_ZAI,
DiagramContentModelHelper.P
, currentXmlNode.NamespaceURI
//, DiagramContentModelHelper.NS_URL_ZAI
);
paragraph.InnerText = paraText;
prodNoteDesc.AppendChild(paragraph);
}
}
}
}
}
/*
* if ( EXPORT_IMAGE_DESCRIPTION_IN_DTBOOK )
* {//1
* // to do copy the diagram nodes that descend directly from body
* if (m_AltProperrty_DiagramDocument.ContainsKey(n.GetAlternateContentProperty()))
* {//2
*
* XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, DTBookDocument.GetElementsByTagName("dtbook")[0],
* XmlReaderWriterHelper.NS_PREFIX_XMLNS+":" + DiagramContentModelHelper.NS_PREFIX_DIAGRAM,
* DiagramContentModelHelper.NS_URL_DIAGRAM);
* XmlDocument descriptionDocument = m_AltProperrty_DiagramDocument[n.GetAlternateContentProperty()];
* XmlNodeList diagramNodesList = descriptionDocument.GetElementsByTagName("d:body")[0].ChildNodes;
* foreach (XmlNode xn in diagramNodesList)
* {//3
* XmlNode newNode = DTBookDocument.ImportNode(xn, true);
* prodNoteNode.AppendChild(newNode);
* for (int i = 0; i < newNode.Attributes.Count; i++)
* {//4
* XmlAttribute attr = newNode.Attributes[i];
* if (attr.Name == DiagramContentModelHelper.NS_PREFIX_XML + ":id")
* {//-4
* XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, newNode, "id", attr.Value);
* newNode.Attributes.Remove(attr);
* }//-3
* }//-2
*
* }//-1
*
* }
*
* //XmlNode newNode = DTBookDocument.ImportNode(M_DescriptionDocument.GetElementsByTagName("d:description")[0], true);
* //prodNoteNode.AppendChild(newNode);
* }
*/
}
//}
//catch (System.Exception ex)
//{
//System.Windows.Forms.MessageBox.Show(ex.ToString());
//}
//}
//}
}
protected XmlNode AddFilenameToManifest(XmlDocument opfDocument, XmlNode manifestNode, string filename, string strID, string mediaType)
{
XmlNode itemNode = opfDocument.CreateElement(null, "item", manifestNode.NamespaceURI);
manifestNode.AppendChild(itemNode);
XmlDocumentHelper.CreateAppendXmlAttribute(opfDocument, itemNode, "href", FileDataProvider.UriEncode(filename));
XmlDocumentHelper.CreateAppendXmlAttribute(opfDocument, itemNode, "id", strID);
XmlDocumentHelper.CreateAppendXmlAttribute(opfDocument, itemNode, "media-type", mediaType);
return(itemNode);
}
private XmlNode CreateNavPointWithoutContentNode(XmlDocument ncxDocument, TreeNode urakawaNode, TreeNode currentHeadingTreeNode, TreeNode n, Dictionary <TreeNode, XmlNode> treeNode_NavNodeMap)
{
XmlNode navMapNode = ncxDocument.GetElementsByTagName("navMap")[0];
ExternalAudioMedia externalAudio = GetExternalAudioMedia(n);
// first create navPoints
XmlNode navPointNode = ncxDocument.CreateElement(null, "navPoint", navMapNode.NamespaceURI);
if (currentHeadingTreeNode != null)
{
XmlDocumentHelper.CreateAppendXmlAttribute(ncxDocument, navPointNode, "class", currentHeadingTreeNode.GetXmlProperty().LocalName);
}
XmlDocumentHelper.CreateAppendXmlAttribute(ncxDocument, navPointNode, "id", GetNextID(ID_NcxPrefix));
XmlDocumentHelper.CreateAppendXmlAttribute(ncxDocument, navPointNode, "playOrder", "");
TreeNode parentNode = GetParentLevelNode(urakawaNode);
if (parentNode == null)
{
navMapNode.AppendChild(navPointNode);
}
else
{
XmlNode obj;
treeNode_NavNodeMap.TryGetValue(parentNode, out obj);
if (obj != null) //treeNode_NavNodeMap.ContainsKey(parentNode))
{
obj.AppendChild(navPointNode); //treeNode_NavNodeMap[parentNode]
}
else // surch up for node
{
int counter = 0;
while (parentNode != null && counter <= 6)
{
parentNode = GetParentLevelNode(parentNode);
if (parentNode != null
//&& treeNode_NavNodeMap.ContainsKey(parentNode)
)
{
treeNode_NavNodeMap.TryGetValue(parentNode, out obj);
if (obj != null)
{
obj.AppendChild(navPointNode); //treeNode_NavNodeMap[parentNode]
break;
}
}
counter++;
}
if (parentNode == null || counter > 7)
{
navMapNode.AppendChild(navPointNode);
}
}
}
treeNode_NavNodeMap.Add(urakawaNode, navPointNode);
// create navLabel
XmlNode navLabel = ncxDocument.CreateElement(null, "navLabel", navPointNode.NamespaceURI);
navPointNode.AppendChild(navLabel);
// create text node
XmlNode txtNode = ncxDocument.CreateElement(null, "text", navMapNode.NamespaceURI);
navLabel.AppendChild(txtNode);
if (currentHeadingTreeNode != null)
{
txtNode.AppendChild(
ncxDocument.CreateTextNode(prepareNcxLabelText(n)));
}
if (externalAudio != null)
{
// create audio node
XmlNode audioNode = ncxDocument.CreateElement(null, "audio", navMapNode.NamespaceURI);
navLabel.AppendChild(audioNode);
XmlDocumentHelper.CreateAppendXmlAttribute(ncxDocument, audioNode, "clipBegin",
FormatTimeString(externalAudio.ClipBegin));
XmlDocumentHelper.CreateAppendXmlAttribute(ncxDocument, audioNode, "clipEnd",
FormatTimeString(externalAudio.ClipEnd));
string extAudioSrc = AdjustAudioFileName(externalAudio, urakawaNode);
XmlDocumentHelper.CreateAppendXmlAttribute(ncxDocument, audioNode, "src",
FileDataProvider.UriEncode(Path.GetFileName(extAudioSrc)));
}
return(navPointNode);
}
private XmlNode CreateDocTitle(XmlDocument ncxDocument, XmlNode ncxRootNode, TreeNode n, TreeNode levelNode)
{
XmlNode docNode = ncxDocument.CreateElement(null,
"docTitle",
ncxRootNode.NamespaceURI);
XmlNode navMapNode = XmlDocumentHelper.GetFirstChildElementOrSelfWithName(ncxDocument, true, "navMap", null);
ncxRootNode.InsertBefore(docNode, navMapNode);
XmlNode docTxtNode = ncxDocument.CreateElement(null, "text", docNode.NamespaceURI);
docNode.AppendChild(docTxtNode);
docTxtNode.AppendChild(
ncxDocument.CreateTextNode(prepareNcxLabelText(n)));
ExternalAudioMedia externalAudio = GetExternalAudioMedia(n);
if (externalAudio != null)
{
// create audio node
XmlNode docAudioNode = ncxDocument.CreateElement(null, "audio", docNode.NamespaceURI);
docNode.AppendChild(docAudioNode);
XmlDocumentHelper.CreateAppendXmlAttribute(ncxDocument, docAudioNode, "clipBegin", FormatTimeString(externalAudio.ClipBegin));
XmlDocumentHelper.CreateAppendXmlAttribute(ncxDocument, docAudioNode, "clipEnd", FormatTimeString(externalAudio.ClipEnd));
string extAudioSrc = AdjustAudioFileName(externalAudio, levelNode);
XmlDocumentHelper.CreateAppendXmlAttribute(ncxDocument, docAudioNode, "src", FileDataProvider.UriEncode(Path.GetFileName(extAudioSrc)));
}
return(docNode);
}
protected virtual void CreateDTBookDocument()
{
// check if there is preserved internal DTD
//string[] dtbFilesList = Directory.GetFiles(m_Presentation.DataProviderManager.DataFileDirectoryFullPath, daisy.import.Daisy3_Import.INTERNAL_DTD_NAME, SearchOption.AllDirectories);
//string strInternalDTD = null;
//if (dtbFilesList.Length > 0)
//{
// strInternalDTD = File.ReadAllText(dtbFilesList[0]);
// if (strInternalDTD.Trim() == "") strInternalDTD = null;
//}
List <ExternalFileData> list_ExternalStyleSheets = new List <ExternalFileData>();
string strInternalDTD = null;
foreach (ExternalFiles.ExternalFileData efd in m_Presentation.ExternalFilesDataManager.ManagedObjects.ContentsAs_Enumerable)
{
if (RequestCancellation)
{
return;
}
if (efd is ExternalFiles.DTDExternalFileData &&
efd.OriginalRelativePath == daisy.import.Daisy3_Import.INTERNAL_DTD_NAME &&
!efd.IsPreservedForOutputFile &&
string.IsNullOrEmpty(strInternalDTD))
{
StreamReader sr = new StreamReader(efd.OpenInputStream(), Encoding.UTF8);
strInternalDTD = sr.ReadToEnd();
}
else if (efd is ExternalFiles.CSSExternalFileData ||
efd is XSLTExternalFileData
//&& !efd.OriginalRelativePath.StartsWith(SupportedMetadata_Z39862005.MATHML_XSLT_METADATA)
)
{
list_ExternalStyleSheets.Add(efd);
}
}
if (RequestCancellation)
{
return;
}
//m_ProgressPercentage = 0;
reportProgress(-1, UrakawaSDK_daisy_Lang.CreatingXMLFile);
XmlDocument DTBookDocument = XmlDocumentHelper.CreateStub_DTBDocument(m_Presentation.Language, strInternalDTD, list_ExternalStyleSheets);
string mathML_XSLT = null;
foreach (ExternalFileData efd in list_ExternalStyleSheets)
{
string filename = efd.OriginalRelativePath;
if (filename.StartsWith(SupportedMetadata_Z39862005.MATHML_XSLT_METADATA))
{
filename = filename.Substring(SupportedMetadata_Z39862005.MATHML_XSLT_METADATA.Length);
mathML_XSLT = filename;
}
filename = FileDataProvider.EliminateForbiddenFileNameCharacters(filename);
if (efd.IsPreservedForOutputFile &&
!m_FilesList_ExternalFiles.Contains(filename))
{
string filePath = Path.Combine(m_OutputDirectory, filename);
efd.DataProvider.ExportDataStreamToFile(filePath, true);
m_FilesList_ExternalFiles.Add(filename);
}
}
string mathPrefix = m_Presentation.RootNode.GetXmlNamespacePrefix(DiagramContentModelHelper.NS_URL_MATHML);
if (!string.IsNullOrEmpty(mathPrefix) && string.IsNullOrEmpty(mathML_XSLT))
{
string appDir = System.AppDomain.CurrentDomain.BaseDirectory;
string xsltFileName = FileDataProvider.EliminateForbiddenFileNameCharacters(SupportedMetadata_Z39862005._builtInMathMLXSLT);
string xsltFullPath = Path.Combine(appDir, xsltFileName);
if (File.Exists(xsltFullPath))
{
string destFile = Path.Combine(m_OutputDirectory, xsltFileName);
File.Copy(xsltFullPath, destFile, true);
try
{
File.SetAttributes(destFile, FileAttributes.Normal);
}
catch
{
}
m_FilesList_ExternalFiles.Add(xsltFileName);
}
}
m_ListOfLevels = new List <TreeNode>();
Dictionary <string, string> old_New_IDMap = new Dictionary <string, string>();
List <XmlAttribute> referencingAttributesList = new List <XmlAttribute>();
// add metadata
XmlNode headNode = XmlDocumentHelper.GetFirstChildElementOrSelfWithName(DTBookDocument, true, "head", null); //DTBookDocument.GetElementsByTagName("head")[0]
Metadata mdId = AddMetadata_DtbUid(false, DTBookDocument, headNode);
AddMetadata_Generator(DTBookDocument, headNode);
bool hasMathML_z39_86_extension_version = false;
bool hasMathML_DTBook_XSLTFallback = false;
// todo: filter-out unecessary metadata for DTBOOK (e.g. dtb:multimediatype)
foreach (Metadata m in m_Presentation.Metadatas.ContentsAs_Enumerable)
{
if (mdId == m)
{
continue;
}
XmlNode metaNode = DTBookDocument.CreateElement(null, "meta", headNode.NamespaceURI);
headNode.AppendChild(metaNode);
string name = m.NameContentAttribute.Name;
if (name == SupportedMetadata_Z39862005._z39_86_extension_version)
{
hasMathML_z39_86_extension_version = true;
}
else if (name == SupportedMetadata_Z39862005.MATHML_XSLT_METADATA)
{
hasMathML_DTBook_XSLTFallback = true;
}
string prefix;
string localName;
urakawa.property.xml.XmlProperty.SplitLocalName(name, out prefix, out localName);
if (!string.IsNullOrEmpty(prefix))
{
// split the metadata name and make first alphabet upper, required for daisy 3.0
localName = localName.Substring(0, 1).ToUpper() + localName.Remove(0, 1);
name = prefix + ":" + localName;
}
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, metaNode, "name", name);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, metaNode, "content", m.NameContentAttribute.Value);
// add metadata optional attributes if any
foreach (MetadataAttribute ma in m.OtherAttributes.ContentsAs_Enumerable)
{
if (ma.Name == "id" || ma.Name == Metadata.PrimaryIdentifierMark)
{
continue;
}
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, metaNode, ma.Name, ma.Value);
}
}
if (!string.IsNullOrEmpty(mathML_XSLT))
{
DebugFix.Assert(hasMathML_z39_86_extension_version);
DebugFix.Assert(hasMathML_DTBook_XSLTFallback);
}
if (!string.IsNullOrEmpty(mathPrefix) && !hasMathML_z39_86_extension_version)
{
XmlNode metaNode = DTBookDocument.CreateElement(null, "meta", headNode.NamespaceURI);
headNode.AppendChild(metaNode);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, metaNode, "name", SupportedMetadata_Z39862005._z39_86_extension_version);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, metaNode, "content", "1.0");
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, metaNode, "scheme", DiagramContentModelHelper.NS_URL_MATHML);
}
if (!string.IsNullOrEmpty(mathPrefix) && !hasMathML_DTBook_XSLTFallback)
{
XmlNode metaNode = DTBookDocument.CreateElement(null, "meta", headNode.NamespaceURI);
headNode.AppendChild(metaNode);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, metaNode, "name", SupportedMetadata_Z39862005.MATHML_XSLT_METADATA);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, metaNode, "content", string.IsNullOrEmpty(mathML_XSLT) ? SupportedMetadata_Z39862005._builtInMathMLXSLT : mathML_XSLT);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, metaNode, "scheme", DiagramContentModelHelper.NS_URL_MATHML);
}
// add elements to book body
m_TreeNode_XmlNodeMap = new Dictionary <TreeNode, XmlNode>();
XmlNode bookNode = XmlDocumentHelper.GetFirstChildElementOrSelfWithName(DTBookDocument, true, "book", null); //DTBookDocument.GetElementsByTagName("book")[0];
if (bookNode == null)
{
bookNode = XmlDocumentHelper.GetFirstChildElementOrSelfWithName(DTBookDocument, true, "body", null);
}
XmlNode docRootNode = XmlDocumentHelper.GetFirstChildElementOrSelfWithName(DTBookDocument, true, "dtbook", null);
if (docRootNode == null)
{
docRootNode = XmlDocumentHelper.GetFirstChildElementOrSelfWithName(DTBookDocument, true, "html", null);
}
if (false && !string.IsNullOrEmpty(mathML_XSLT)) // namespace prefix attribute automatically added for each m:math element because of MathML DTD
{
XmlDocumentHelper.CreateAppendXmlAttribute(
DTBookDocument,
bookNode,
XmlReaderWriterHelper.NS_PREFIX_XMLNS + ":" + "dtbook",
bookNode.NamespaceURI,
XmlReaderWriterHelper.NS_URL_XMLNS
);
}
m_ListOfLevels.Add(m_Presentation.RootNode);
m_TreeNode_XmlNodeMap.Add(m_Presentation.RootNode, bookNode);
XmlNode currentXmlNode = null;
bool isHeadingNodeAvailable = true;
m_Presentation.RootNode.AcceptDepthFirst(
delegate(TreeNode n)
{
if (RequestCancellation)
{
return(false);
}
// add to list of levels if xml property has level string
//QualifiedName qName = n.GetXmlElementQName();
//if (qName != null &&
// (qName.LocalName.StartsWith("level") || qName.LocalName == "doctitle" || qName.LocalName == "docauthor"))
//{
// m_ListOfLevels.Add(n);
//}
if (doesTreeNodeTriggerNewSmil(n))
{
if (!isHeadingNodeAvailable && m_ListOfLevels.Count > 1)
{
m_ListOfLevels.RemoveAt(m_ListOfLevels.Count - 1);
//System.Windows.Forms.MessageBox.Show ( "removing :" + m_ListOfLevels.Count.ToString () );
}
m_ListOfLevels.Add(n);
isHeadingNodeAvailable = false;
reportProgress(-1, UrakawaSDK_daisy_Lang.CreatingXMLFile);
}
if (IsHeadingNode(n))
{
isHeadingNodeAvailable = true;
}
if (n.HasXmlProperty && (n.GetXmlElementLocalName() == "note" || n.GetXmlElementLocalName() == "annotation"))
{
m_NotesNodeList.Add(n);
}
property.xml.XmlProperty xmlProp = n.GetXmlProperty();
if (xmlProp == null)
{
string txtx = n.GetTextMedia() != null ? n.GetTextMedia().Text : null;
if (txtx != null)
{
XmlNode textNode = DTBookDocument.CreateTextNode(txtx);
ExternalAudioMedia extAudio = GetExternalAudioMedia(n);
if (extAudio == null)
{
m_TreeNode_XmlNodeMap[n.Parent].AppendChild(textNode);
m_TreeNode_XmlNodeMap.Add(n, textNode);
}
else
{
Debug.Fail("TreeNode without XmlProperty but with TextMedia cannot have Audio attached to it ! (reason: at authoring time, an XmlProperty should have been added when audio was recorded for the pure-text TreeNode) => " + txtx);
//XmlNode textParent = DTBookDocument.CreateElement(null, "sent", bookNode.NamespaceURI);
//textParent.AppendChild(textNode);
//m_TreeNode_XmlNodeMap[n.Parent].AppendChild(textParent);
//m_TreeNode_XmlNodeMap.Add(n, textParent);
}
}
return(true);
}
// create sml node in dtbook document
// code removed because XmlProperty stores proper namespaces, useful for inline MathML, SVG, whatever...
//string name = xmlProp.LocalName;
//string prefix = name.Contains(":") ? name.Split(':')[0] : null;
//string elementName = name.Contains(":") ? name.Split(':')[1] : name;
//currentXmlNode = DTBookDocument.CreateElement(prefix, elementName, bookNode.NamespaceURI);
bool notBookRoot = !"book".Equals(xmlProp.LocalName, StringComparison.OrdinalIgnoreCase) &&
!"body".Equals(xmlProp.LocalName, StringComparison.OrdinalIgnoreCase);
bool forceXmlNamespacePrefix = false;
if ( //xmlProp.LocalName.Equals("math", StringComparison.OrdinalIgnoreCase)
xmlProp.GetNamespaceUri() == DiagramContentModelHelper.NS_URL_MATHML &&
bookNode.LocalName.Equals("book", StringComparison.OrdinalIgnoreCase)
)
{
// Hack, because some MathML in DAISY is produced
// with redundant (and DTD-invalid) xmlns="http://MATHML"
forceXmlNamespacePrefix = true;
}
if (!notBookRoot)
{
currentXmlNode = bookNode;
}
else
{
XmlNode xmlNodeParent = m_TreeNode_XmlNodeMap[n.Parent];
string nsUri = n.GetXmlNamespaceUri();
if (string.IsNullOrEmpty(nsUri))
{
nsUri = xmlNodeParent.NamespaceURI;
}
DebugFix.Assert(!string.IsNullOrEmpty(nsUri));
if (string.IsNullOrEmpty(nsUri))
{
nsUri = bookNode.NamespaceURI;
}
if (string.IsNullOrEmpty(nsUri))
{
nsUri = DTBookDocument.DocumentElement.NamespaceURI;
}
if (string.IsNullOrEmpty(nsUri))
{
nsUri = DTBookDocument.NamespaceURI;
}
string prefix = (forceXmlNamespacePrefix || n.NeedsXmlNamespacePrefix()) ? n.GetXmlNamespacePrefix(nsUri) : null;
currentXmlNode = DTBookDocument.CreateElement(
prefix,
xmlProp.LocalName,
nsUri);
xmlNodeParent.AppendChild(currentXmlNode);
m_TreeNode_XmlNodeMap.Add(n, currentXmlNode);
}
// add attributes
for (int i = 0; i < xmlProp.Attributes.Count; i++)
{
property.xml.XmlAttribute xmlAttr = xmlProp.Attributes.Get(i);
string prefix = xmlAttr.Prefix;
string nameWithoutPrefix = xmlAttr.PrefixedLocalName != null ? xmlAttr.PrefixedLocalName : xmlAttr.LocalName;
if (!string.IsNullOrEmpty(prefix))
{
string nsUriPrefix = xmlProp.GetNamespaceUri(prefix);
if (string.IsNullOrEmpty(nsUriPrefix))
{
#if DEBUG
Debugger.Break();
#endif //DEBUG
nsUriPrefix = currentXmlNode.GetNamespaceOfPrefix(prefix);
}
if (!string.IsNullOrEmpty(nsUriPrefix) &&
string.IsNullOrEmpty(DTBookDocument.DocumentElement.GetNamespaceOfPrefix(prefix)) &&
string.IsNullOrEmpty(bookNode.GetNamespaceOfPrefix(prefix)))
{
XmlDocumentHelper.CreateAppendXmlAttribute(
DTBookDocument,
docRootNode, //bookNode,
XmlReaderWriterHelper.NS_PREFIX_XMLNS + ":" + prefix,
nsUriPrefix,
XmlReaderWriterHelper.NS_URL_XMLNS
);
}
}
//todo: check ID attribute, normalize with fresh new list of IDs
// (warning: be careful maintaining ID REFS, such as idref attributes for annotation/annoref and prodnote/noteref
// (be careful because idref contain URIs with hash character),
// and also the special imgref and headers attributes which contain space-separated list of IDs, not URIs)
if (nameWithoutPrefix == "id") // xmlAttr.LocalName == "id" || xmlAttr.LocalName == XmlReaderWriterHelper.XmlId)
{
string id_New = GetNextID(ID_DTBPrefix);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument,
currentXmlNode,
"id", id_New);
if (!old_New_IDMap.ContainsKey(xmlAttr.Value))
{
old_New_IDMap.Add(xmlAttr.Value, id_New);
}
else
{
System.Diagnostics.Debug.Fail("Duplicate ID found in original DTBook document", "Original DTBook document has duplicate ID: " + xmlProp.Attributes.Get(i).Value);
}
}
else
{
XmlNode xmlNd = null;
if (currentXmlNode == bookNode
&&
(prefix == XmlReaderWriterHelper.NS_PREFIX_XMLNS ||
nameWithoutPrefix == "lang"))
{
// Hack: to make sure DTD validation passes.
xmlNd = docRootNode;
}
else
{
xmlNd = currentXmlNode;
}
if (forceXmlNamespacePrefix &&
nameWithoutPrefix == XmlReaderWriterHelper.NS_PREFIX_XMLNS &&
xmlAttr.Value == DiagramContentModelHelper.NS_URL_MATHML
)
{
bool debug = true; // skip xmlns="http://MATH"
}
else
{
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument,
xmlNd,
xmlAttr.LocalName,
xmlAttr.Value,
xmlAttr.GetNamespaceUri());
}
}
} // for loop ends
if (!notBookRoot)
{
return(true);
}
if (xmlProp.LocalName == "imggroup")
{
m_TempImageId = new List <string>(1);
}
if (m_TempImageId != null && // !string.IsNullOrEmpty(m_TempImageId)
(xmlProp.LocalName == "caption" || xmlProp.LocalName == "prodnote"))
{
string imgIds = "";
foreach (string imgId in m_TempImageId)
{
imgIds += imgId + " ";
}
imgIds = imgIds.Trim();
if (!string.IsNullOrEmpty(imgIds))
{
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, currentXmlNode, "imgref", imgIds);
}
}
XmlAttributeCollection currentXmlNodeAttrs = currentXmlNode.Attributes;
// add id attribute in case it do not exists and it is required
if (IsIDRequired(currentXmlNode.LocalName) && currentXmlNodeAttrs != null)
{
XmlNode idAttr = currentXmlNodeAttrs.GetNamedItem("id");
if (idAttr == null)
{
string id = GetNextID(ID_DTBPrefix);
XmlDocumentHelper.CreateAppendXmlAttribute(DTBookDocument, currentXmlNode, "id", id);
}
else if (xmlProp.LocalName != null &&
xmlProp.LocalName.Equals("img", StringComparison.OrdinalIgnoreCase) &&
m_TempImageId != null)
{
string id = idAttr.Value;
m_TempImageId.Add(id);
}
}
// add text from text property
string txt = n.GetTextMedia() != null ? n.GetTextMedia().Text : null;
if (txt != null)
{
XmlNode textNode = DTBookDocument.CreateTextNode(txt);
currentXmlNode.AppendChild(textNode);
DebugFix.Assert(n.Children.Count == 0);
}
// if current xmlnode is referencing node, add its referencing attribute to referencingAttributesList
AddReferencingNodeToReferencedAttributesList(currentXmlNode, referencingAttributesList);
if (currentXmlNodeAttrs != null && currentXmlNode.LocalName != null)
{
bool isHTML = @"body".Equals(m_Presentation.RootNode.GetXmlElementLocalName(), StringComparison.OrdinalIgnoreCase); //n.Presentation
// TODO: special treatment of subfolders in file paths (restore full hierarchy, including OPF, XHTMLs, etc., not just referenced media assets)
if (currentXmlNode.LocalName.Equals("img", StringComparison.OrdinalIgnoreCase))
{
XmlAttribute imgSrcAttribute =
(XmlAttribute)currentXmlNodeAttrs.GetNamedItem("src");
if (imgSrcAttribute != null &&
n.GetImageMedia() != null &&
n.GetImageMedia() is media.data.image.ManagedImageMedia)
{
media.data.image.ManagedImageMedia managedImage =
(media.data.image.ManagedImageMedia)n.GetImageMedia();
//if (FileDataProvider.isHTTPFile(managedImage.ImageMediaData.OriginalRelativePath))
//exportImageName = Path.GetFileName(managedImage.ImageMediaData.OriginalRelativePath);
string exportImageName =
//Path.GetFileName
FileDataProvider.EliminateForbiddenFileNameCharacters
(managedImage.ImageMediaData.OriginalRelativePath)
;
string destPath = Path.Combine(m_OutputDirectory, exportImageName);
if (!File.Exists(destPath))
{
if (RequestCancellation)
{
return(false);
}
managedImage.ImageMediaData.DataProvider.ExportDataStreamToFile(destPath, false);
}
imgSrcAttribute.Value = FileDataProvider.UriEncode(exportImageName);
if (!m_FilesList_Image.Contains(exportImageName))
{
m_FilesList_Image.Add(exportImageName);
}
generateImageDescriptionInDTBook(n, currentXmlNode, exportImageName, DTBookDocument);
}
}
else if (currentXmlNode.LocalName.Equals(DiagramContentModelHelper.Math, StringComparison.OrdinalIgnoreCase))
{
XmlAttribute imgSrcAttribute =
(XmlAttribute)currentXmlNodeAttrs.GetNamedItem("altimg");
if (imgSrcAttribute != null &&
n.GetImageMedia() != null &&
n.GetImageMedia() is media.data.image.ManagedImageMedia)
{
media.data.image.ManagedImageMedia managedImage =
(media.data.image.ManagedImageMedia)n.GetImageMedia();
//if (FileDataProvider.isHTTPFile(managedImage.ImageMediaData.OriginalRelativePath))
//exportImageName = Path.GetFileName(managedImage.ImageMediaData.OriginalRelativePath);
string exportImageName =
//Path.GetFileName
FileDataProvider.EliminateForbiddenFileNameCharacters
(managedImage.ImageMediaData.OriginalRelativePath)
;
string destPath = Path.Combine(m_OutputDirectory, exportImageName);
if (!File.Exists(destPath))
{
if (RequestCancellation)
{
return(false);
}
managedImage.ImageMediaData.DataProvider.ExportDataStreamToFile(destPath, false);
}
imgSrcAttribute.Value = FileDataProvider.UriEncode(exportImageName);
if (!m_FilesList_Image.Contains(exportImageName))
{
m_FilesList_Image.Add(exportImageName);
}
}
}
#if SUPPORT_AUDIO_VIDEO
else if (currentXmlNode.LocalName.Equals("video", StringComparison.OrdinalIgnoreCase) ||
(
currentXmlNode.LocalName.Equals("source", StringComparison.OrdinalIgnoreCase) &&
currentXmlNode.ParentNode != null &&
currentXmlNode.ParentNode.LocalName.Equals("video", StringComparison.OrdinalIgnoreCase)
)
)
{
XmlAttribute videoSrcAttribute =
(XmlAttribute)currentXmlNodeAttrs.GetNamedItem("src");
if (videoSrcAttribute != null &&
n.GetVideoMedia() != null &&
n.GetVideoMedia() is ManagedVideoMedia)
{
ManagedVideoMedia managedVideo = (ManagedVideoMedia)n.GetVideoMedia();
//if (FileDataProvider.isHTTPFile(managedVideo.VideoMediaData.OriginalRelativePath))
//exportVideoName = Path.GetFileName(managedVideo.VideoMediaData.OriginalRelativePath);
string exportVideoName =
FileDataProvider.EliminateForbiddenFileNameCharacters(
managedVideo.VideoMediaData.OriginalRelativePath);
string destPath = Path.Combine(m_OutputDirectory, exportVideoName);
if (!File.Exists(destPath))
{
if (RequestCancellation)
{
return(false);
}
managedVideo.VideoMediaData.DataProvider.ExportDataStreamToFile(destPath, false);
}
videoSrcAttribute.Value = FileDataProvider.UriEncode(exportVideoName);
if (!m_FilesList_Video.Contains(exportVideoName))
{
m_FilesList_Video.Add(exportVideoName);
}
}
}
else if (currentXmlNode.LocalName.Equals("audio", StringComparison.OrdinalIgnoreCase) ||
(
currentXmlNode.LocalName.Equals("source", StringComparison.OrdinalIgnoreCase) &&
currentXmlNode.ParentNode != null &&
currentXmlNode.ParentNode.LocalName.Equals("audio", StringComparison.OrdinalIgnoreCase)
)
)
{
XmlAttribute audioSrcAttribute =
(XmlAttribute)currentXmlNodeAttrs.GetNamedItem("src");
ManagedAudioMedia managedAudio = n.GetManagedAudioMedia();
if (audioSrcAttribute != null &&
managedAudio != null)
{
//if (FileDataProvider.isHTTPFile(managedAudio.AudioMediaData.OriginalRelativePath))
//exportAudioName = Path.GetFileName(managedAudio.AudioMediaData.OriginalRelativePath);
string exportAudioName =
FileDataProvider.EliminateForbiddenFileNameCharacters(
managedAudio.AudioMediaData.OriginalRelativePath);
string destPath = Path.Combine(m_OutputDirectory, exportAudioName);
if (!File.Exists(destPath))
{
if (RequestCancellation)
{
return(false);
}
managedAudio.AudioMediaData.DataProvider.ExportDataStreamToFile(destPath, false);
}
audioSrcAttribute.Value = FileDataProvider.UriEncode(exportAudioName);
if (!m_FilesList_Audio.Contains(exportAudioName))
{
m_FilesList_Audio.Add(exportAudioName);
}
}
}
#endif
}
return(true);
},
delegate(urakawa.core.TreeNode n)
{
property.xml.XmlProperty xmlProp = n.GetXmlProperty();
//QualifiedName qName = n.GetXmlElementQName();
if (xmlProp != null && xmlProp.LocalName == "imggroup")
{
m_TempImageId = null;
}
});
if (RequestCancellation)
{
return;
}
// set references to new ids
foreach (XmlAttribute attr in referencingAttributesList)
{
string strIDToFind = attr.Value;
if (strIDToFind.IndexOf('#') >= 0) //strIDToFind.Contains("#")
{
strIDToFind = strIDToFind.Split('#')[1];
}
string str;
old_New_IDMap.TryGetValue(strIDToFind, out str);
if (!string.IsNullOrEmpty(str)) //old_New_IDMap.ContainsKey(strIDToFind))
{
string id_New = str; // old_New_IDMap[strIDToFind];
attr.Value = "#" + id_New;
}
}
m_DTBDocument = DTBookDocument;
//CommonFunctions.WriteXmlDocumentToFile(DTBookDocument,
// Path.Combine(m_OutputDirectory, m_Filename_Content));
}
public void CreateSmilNodesForImageDescription(TreeNode levelNodeDescendant, XmlDocument smilDocument, XmlNode smilBodySeq, Time durationOfCurrentSmil, AlternateContentProperty altProperty, string smilFileName)
{
//try
//{
int counter = 0;
foreach (string diagramDescriptionElementName in m_Map_AltProperty_TO_Description[altProperty].Map_DiagramElementName_TO_AltContent.Keys)
{
AlternateContent altContent = m_Map_AltProperty_TO_Description[altProperty].Map_DiagramElementName_TO_AltContent[diagramDescriptionElementName];
if (altContent.Text == null)
{
continue;
}
counter++;
if (m_Image_ProdNoteMap[levelNodeDescendant].Count <= counter)
{
break;
}
XmlNode seqNode = smilDocument.CreateElement("seq", smilBodySeq.NamespaceURI);
smilBodySeq.AppendChild(seqNode);
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, seqNode, "class", "prodnote");
string strSeqID = GetNextID(ID_SmilPrefix);
//System.Windows.Forms.MessageBox.Show(counter.ToString () + " : " + m_Image_ProdNoteMap[n].Count.ToString());
string dtbookID = m_Image_ProdNoteMap[levelNodeDescendant][counter].Attributes.GetNamedItem("id").Value;
string par_id = GetNextID(ID_SmilPrefix);
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, seqNode, "id", strSeqID);
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, seqNode, "class", "prodnote");
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, seqNode, "customTest", "prodnote");
XmlDocumentHelper.CreateAppendXmlAttribute(m_DTBDocument, m_Image_ProdNoteMap[levelNodeDescendant][counter], "smilref",
FileDataProvider.UriEncode(smilFileName + "#" + strSeqID));
XmlNode parNode = smilDocument.CreateElement(null, "par", smilBodySeq.NamespaceURI);
seqNode.AppendChild(parNode);
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, parNode, "id", par_id);
XmlNode SmilTextNode = smilDocument.CreateElement(null, "text", smilBodySeq.NamespaceURI);
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, SmilTextNode, "id", GetNextID(ID_SmilPrefix));
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, SmilTextNode, "src",
FileDataProvider.UriEncode(m_Filename_Content + "#" + dtbookID));
parNode.AppendChild(SmilTextNode);
if (altContent.Audio != null)
{
media.data.audio.ManagedAudioMedia managedAudio = altContent.Audio;
string srcPath = m_Map_AltContentAudio_TO_RelativeExportedFilePath[altContent];
DebugFix.Assert(!string.IsNullOrEmpty(srcPath));
XmlNode audioNode = smilDocument.CreateElement(null, "audio", smilBodySeq.NamespaceURI);
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, audioNode, "clipBegin",
"00:00:00");
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, audioNode, "clipEnd",
FormatTimeString(managedAudio.Duration));
XmlDocumentHelper.CreateAppendXmlAttribute(smilDocument, audioNode, "src",
FileDataProvider.UriEncode(srcPath));
parNode.AppendChild(audioNode);
if (!m_FilesList_SmilAudio.Contains(srcPath))
{
m_FilesList_SmilAudio.Add(srcPath);
}
// add to duration
durationOfCurrentSmil.Add(managedAudio.Duration);
}
}
//}
//catch (System.Exception ex)
//{
// System.Windows.Forms.MessageBox.Show(ex.ToString());
//}
}
