public static List<string> GetSequencesAsStrings(SequenceType seq)
{
var allSequences = new List<string>();
if (seq != null)
{
if (!string.IsNullOrEmpty(seq.Name))
{
string sequence = seq.Name;
if (seq.Number.HasValue && seq.Number != 0)
{
sequence = string.Format("{0} - {1}", seq.Name, seq.Number);
}
allSequences.Add(sequence);
}
if (seq.SubSections != null)
{
allSequences.AddRange(seq.SubSections.SelectMany(GetSequencesAsStrings));
}
}
return allSequences;
}
public void Load(XElement xElement)
{
if (xElement == null)
{
throw new ArgumentNullException("xElement");
}
if (xElement.Name.LocalName != SequenceElementName)
{
throw new ArgumentException("Element of wrong type passed", "xElement");
}
// read all subsecquences
content.Clear();
IEnumerable<XElement> subElements = xElement.Elements(fileNameSpace + SequenceElementName);
foreach (var element in subElements)
{
var subElement = new SequenceType();
try
{
subElement.Load(element);
content.Add(subElement);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading sequence element: {0}",ex.Message));
continue;
}
}
// read "name" attribute
Name = null;
XAttribute xName = xElement.Attribute("name");
if (xName != null &&(!string.IsNullOrEmpty(xName.Value)))
{
Name = xName.Value;
}
else
{
throw new Exception("Name attribute in sequence is required!");
}
// read number attribute
Number = null;
XAttribute xNumber = xElement.Attribute("number");
if ((xNumber != null)&&(!string.IsNullOrEmpty(xNumber.Value)))
{
int value;
if (int.TryParse(xNumber.Value,out value))
{
Number = value;
}
}
Language = null;
XAttribute xLang = xElement.Attribute(XNamespace.Xml + "lang");
if (xLang != null && string.IsNullOrEmpty(xLang.Value))
{
Language = xLang.Value;
}
}
internal void Load(XElement xPublishInfo)
{
if (xPublishInfo == null)
{
throw new ArgumentNullException("xPublishInfo");
}
// Load book name
BookTitle = null;
XElement xBookName = xPublishInfo.Element(FileNameSpace + BookNameElementName);
if ( xBookName != null)
{
BookTitle = new TextFieldType();
try
{
BookTitle.Load(xBookName);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading publisher book name : {0}", ex.Message));
}
}
// Load publisher
Publisher = null;
XElement xPublisher = xPublishInfo.Element(FileNameSpace + PublisherElementName);
if (xPublisher != null)
{
Publisher = new TextFieldType();
try
{
Publisher.Load(xPublisher);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading publishers : {0}", ex.Message));
}
}
// Load city
City = null;
XElement xCity = xPublishInfo.Element(FileNameSpace + CityElementName);
if (xCity != null)
{
City = new TextFieldType();
try
{
City.Load(xCity);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading publishers' City: {0}", ex.Message));
}
}
// Load year
Year = null;
XElement xYear = xPublishInfo.Element(FileNameSpace + YearElementName);
if ( (xYear != null))
{
int year;
if ( int.TryParse( xYear.Value,out year) )
{
Year = year;
}
}
// Load ISBN
ISBN = null;
XElement xISBN = xPublishInfo.Element(FileNameSpace + ISBNElementName);
if (xISBN != null)
{
ISBN = new TextFieldType();
try
{
ISBN.Load(xISBN);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading publishers' ISBN: {0}", ex.Message));
}
}
// Load sequence here
ItemSequences.Clear();
IEnumerable<XElement> xSequences = xPublishInfo.Elements(FileNameSpace + SequenceType.SequenceElementName);
foreach (var xSequence in xSequences)
{
var sec = new SequenceType();
try
{
sec.Load(xSequence);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Error reading publisher sequence data: {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;
}
}
}
