internal void Load(XElement xDocumentInfo)
{
if (xDocumentInfo == null)
{
throw new ArgumentNullException("xDocumentInfo");
}
// Load document authors
_documentAuthors.Clear();
IEnumerable<XElement> xAuthors = xDocumentInfo.Elements(_fileNameSpace + AuthorType.AuthorElementName);
if ( xAuthors != null )
{
foreach ( XElement xAuthor in xAuthors)
{
AuthorItem author = new AuthorItem{ Namespace = _fileNameSpace };
try
{
author.Load(xAuthor);
_documentAuthors.Add(author);
}
catch (Exception ex)
{
Debug.WriteLine(string.Format("Error reading document authors : {0}",ex.Message));
continue;
}
}
}
// load Program used to create
ProgramUsed2Create = null;
XElement xProgramUsed = xDocumentInfo.Element(_fileNameSpace + ProgramUsedElementName);
if (xProgramUsed != null)
{
ProgramUsed2Create = new TextFieldType();
try
{
ProgramUsed2Create.Load(xProgramUsed);
}
catch (Exception ex)
{
Debug.WriteLine(string.Format("Error reading program used to create : {0}", ex.Message));
}
}
// Load creation date
DocumentDate = null;
XElement xDate = xDocumentInfo.Element(_fileNameSpace + DateItem.Fb2DateElementName);
if (xDate != null)
{
DocumentDate = new DateItem();
try
{
DocumentDate.Load(xDate);
}
catch (Exception ex)
{
Debug.WriteLine(string.Format("Error reading document date : {0}", ex.Message));
}
}
// Load Source URLs
_sourceUrLs.Clear();
IEnumerable<XElement> xSrcURLs = xDocumentInfo.Elements(_fileNameSpace + SourceURLElementName);
if ( xSrcURLs != null )
{
foreach ( XElement xSrcURL in xSrcURLs )
{
if ( (xSrcURL != null) && (xSrcURL.Value != null) )
{
string srcURL = xSrcURL.Value;
_sourceUrLs.Add(srcURL);
}
}
}
// Load SourceOCR
SourceOCR = null;
XElement xSrcOcr = xDocumentInfo.Element(_fileNameSpace + SourceOCRElementName);
if (xSrcOcr != null)
{
SourceOCR = new TextFieldType();
try
{
SourceOCR.Load(xSrcOcr);
}
catch (Exception ex)
{
Debug.WriteLine(string.Format("Error reading source OCR : {0}", ex.Message));
}
}
// load document's ID
ID = null;
XElement xID = xDocumentInfo.Element(_fileNameSpace + IdElementName);
if ( (xID != null) && (xID.Value != null) )
{
ID = xID.Value;
}
// load document's version
DocumentVersion = null;
XElement xVersion = xDocumentInfo.Element(_fileNameSpace + VersionElementName);
if ( (xVersion != null) && (xVersion.Value != null))
{
string version = xVersion.Value;
try
{
var cult = new CultureInfo("");
DocumentVersion = float.Parse(version, cult.NumberFormat);
}
catch(FormatException ex)
{
Debug.WriteLine(string.Format("Error reading document version : {0}", ex.Message));
}
}
// Load change history
History = null;
XElement xHistory = xDocumentInfo.Element(_fileNameSpace + HistoryElementName);
if (xHistory != null)
{
History = new AnnotationType() { ElementName = HistoryElementName };
try
{
History.Load(xHistory);
}
catch (Exception ex)
{
Debug.WriteLine(string.Format("Error reading document history : {0}", ex.Message));
}
}
// Load copyright owners
_documentPublishers.Clear();
IEnumerable<XElement> xPublishers = xDocumentInfo.Elements(_fileNameSpace + AuthorType.PublisherElementName);
if ( xPublishers != null )
{
foreach (XElement xPublisher in xPublishers )
{
PublisherItem publisher = new PublisherItem { Namespace = _fileNameSpace };
try
{
publisher.Load(xPublisher);
_documentPublishers.Add(publisher);
}
catch (Exception ex)
{
Debug.WriteLine(string.Format("Error reading document publishers : {0}", ex.Message));
continue;
}
}
}
}
public void Load(XElement xTitleInfo)
{
if ( xTitleInfo == null )
{
throw new ArgumentNullException("xTitleInfo");
}
// Load genres
_genres.Clear();
IEnumerable<XElement> xGenres = xTitleInfo.Elements(FileNameSpace + GenreElementName);
foreach ( XElement xGenre in xGenres )
{
if ( (xGenre != null) )
{
var genre = new TitleGenreType {Genre = xGenre.Value};
XAttribute xMatch = xGenre.Attribute("match");
if (xMatch != null && !string.IsNullOrEmpty(xMatch.Value))
{
int percentage;
if (int.TryParse(xMatch.Value,out percentage))
{
genre.Match = percentage;
}
}
_genres.Add(genre);
}
}
// Load authors
_bookAuthors.Clear();
IEnumerable<XElement> xAuthors = xTitleInfo.Elements(FileNameSpace + AuthorType.AuthorElementName);
foreach (XElement xAuthor in xAuthors )
{
var author = new AuthorItem { Namespace = FileNameSpace };
try
{
author.Load(xAuthor);
_bookAuthors.Add(author);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading author: {0}",ex.Message));
continue;
}
}
// Load Title
BookTitle = null;
XElement xBookTitle = xTitleInfo.Element(FileNameSpace + BookTitleElementName);
if (xBookTitle != null)
{
BookTitle = new TextFieldType();
try
{
BookTitle.Load(xBookTitle);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading book title: {0}", ex.Message));
}
}
// Load Annotation
Annotation = null;
XElement xAnnotation = xTitleInfo.Element(FileNameSpace + AnnotationElementName);
if (xAnnotation != null)
{
Annotation = new AnnotationItem();
try
{
Annotation.Load(xAnnotation);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading annotation: {0}", ex.Message));
}
}
// Load keywords
Keywords = null;
XElement xKeywords = xTitleInfo.Element(FileNameSpace + KeywordsElementName);
if (xKeywords != null)
{
Keywords = new TextFieldType();
try
{
Keywords.Load(xKeywords);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading keywords: {0}", ex.Message));
}
}
// Load Book date
BookDate = null;
XElement xBookDate = xTitleInfo.Element(FileNameSpace + DateItem.Fb2DateElementName);
if (xBookDate != null)
{
BookDate = new DateItem();
try
{
BookDate.Load(xBookDate);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading book date: {0}", ex.Message));
}
}
Cover = null;
// we should load coverpage images here but no use for them as for now
XElement xCoverPage = xTitleInfo.Element(FileNameSpace + CoverPageElementName);
if ( xCoverPage != null)
{
Cover = new CoverPage{Namespace = FileNameSpace};
try
{
Cover.Load(xCoverPage);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading cover: {0}", ex.Message));
}
}
// Load Language
Language = null;
XElement xLanguage = xTitleInfo.Element(FileNameSpace + LanguageElementName);
if ( (xLanguage != null))
{
Language = xLanguage.Value;
}
else
{
Debug.Write("Language not specified in title section");
}
// Load source language
SrcLanguage = null;
XElement xSrcLanguage = xTitleInfo.Element(FileNameSpace + SourceLanguageElementName);
if ( (xSrcLanguage != null) )
{
SrcLanguage = xSrcLanguage.Value;
}
// Load translators
_translators.Clear();
IEnumerable<XElement> xTranslators = xTitleInfo.Elements(FileNameSpace + AuthorType.TranslatorElementName);
foreach ( XElement xTranslator in xTranslators )
{
var translator = new TranslatorItem { Namespace = FileNameSpace };
try
{
translator.Load(xTranslator);
_translators.Add(translator);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading translator: {0}", ex.Message));
continue;
}
}
// Load sequences
ItemSequences.Clear();
IEnumerable<XElement> xSequences = xTitleInfo.Elements(FileNameSpace + SequenceType.SequenceElementName);
foreach (var xSequence in xSequences)
{
var sec = new SequenceType{ Namespace = FileNameSpace };
try
{
sec.Load(xSequence);
ItemSequences.Add(sec);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading sequence data: {0}",ex.Message));
continue;
}
}
}