/// <summary>
/// Find the available book groups, books, and packages for the selected language
/// </summary>
/// <param name="data">
/// The page data downloaded containing the book data
/// </param>
/// <returns>
/// Collection of book groups for the help collection
/// </returns>
/// <exception cref="ArgumentNullException">
/// If data is null
/// </exception>
/// <exception cref="XmlException">
/// If there was a error processing the xml data
/// </exception>
/// <exception cref="InvalidOperationException">
/// If there was a error processing the xml data
/// </exception>
public static ICollection<BookGroup> LoadBooks( byte[] data )
{
if ( data == null )
{
throw new ArgumentNullException( "data" );
}
XDocument document;
List<BookGroup> result = new List<BookGroup>();
using ( MemoryStream stream = new MemoryStream( data ) )
{
document = XDocument.Load( stream );
}
if ( document.Root != null )
{
IEnumerable<XElement> groups =
document.Root.Elements()
.Where( x => x.GetClassName() == "book-list" )
.Take( 1 )
.Single()
.Elements()
.Where( x => x.GetClassName() == "book-groups" )
.Take( 1 )
.Single()
.Elements()
.Where( x => x.GetClassName() == "book-group" );
foreach ( XElement group in groups )
{
BookGroup bookGroup = new BookGroup
{
Code = group.GetChildClassValue( "id" ),
Name = group.GetChildClassValue( "name" ),
Vendor = group.GetChildClassValue( "vendor" ),
Books = new List<Book>()
};
result.Add( bookGroup );
IEnumerable<XElement> books = group.Elements().Where( x => x.GetClassName() == "book" );
foreach ( XElement book in books )
{
Book b = new Book
{
Code = book.GetChildClassValue( "id" ),
Locale = new Locale { Code = book.GetChildClassValue( "locale" ) },
//Local = book.GetChildClassValue( "locale" ),
Name = book.GetChildClassValue( "name" ),
Description = book.GetChildClassValue( "description" ),
BrandingPackageName = book.GetChildClassValue( "BrandingPackageName" ),
Paths = new List<MSDNPath>(),
Packages = new List<Package>()
};
IEnumerable<XElement> paths =
book.Elements()
.Where(x => x.GetClassName() == "properties")
.Take(1)
.Single()
.Elements()
.Where(x => x.GetClassName() == "paths")
.Take(1)
.Single()
.Elements()
.Where(x => x.GetClassName() == "path");
//.Take( 1 )
//.Single();
foreach (XElement path in paths)
{
MSDNPath p = new MSDNPath
{
Languages = path.GetChildClassValue( "languages" ),
Membership = path.GetChildClassValue( "membership" ),
Name = path.GetChildClassValue( "name" ),
//Priority = path.GetChildClassValue( "priority" ),
Priority = long.Parse( path.GetChildClassValue( "priority" ), CultureInfo.InvariantCulture ),
//SkuId = path.GetChildClassValue( "skuId" ),
SkuId = long.Parse( path.GetChildClassValue( "skuId" ), CultureInfo.InvariantCulture ),
SkuName = path.GetChildClassValue( "skuName" )
};
if ( p.SkuName == "Enterprise" )
p.SkuId = 3000;
else if ( p.SkuName == "Professional" )
p.SkuId = 2000;
else if ( p.SkuName == "Standard" )
p.SkuId = 1000;
else if ( p.SkuName == "Express" )
p.SkuId = 500;
b.Paths.Add(p);
string bookPath = p.Name.TrimStart(new[] { '\\' });
b.Category = bookPath;
}
IEnumerable<XElement> packages =
book.Elements()
.Where( x => x.GetClassName() == "packages" )
.Take( 1 )
.Single()
.Elements()
.Where( x => x.GetClassName() == "package" );
foreach ( XElement package in packages )
{
Package pa = new Package
{
PackageType = package.GetChildClassValue( "packageType" ),
PackageFormat = package.GetChildClassValue( "packageFormat" ),
Name = package.GetChildClassValue( "name" ),
Deployed = package.GetChildClassValue( "deployed" ),
LastModified = DateTime.Parse( package.GetChildClassValue( "last-modified" ), CultureInfo.InvariantCulture ),
Tag = package.GetChildClassValue( "package-etag" ),
Link = package.GetChildClassAttributeValue( "current-link", "href" ),
Size = long.Parse( package.GetChildClassValue( "package-size-bytes" ), CultureInfo.InvariantCulture ),// unused
UncompressedSize = long.Parse( package.GetChildClassValue( "package-size-bytes-uncompressed" ), CultureInfo.InvariantCulture ),// unused
ConstituentLink = package.GetChildClassAttributeValue( "package-constituent-link", "href" )
};
b.Packages.Add( pa );
}
bookGroup.Books.Add(b);
}
}
}
else
{
throw new XmlException( "Missing document root" );
}
return result;
}
//public static string CreateBookGroupBooksIndex( BookGroup bookGroup )
//{
// XDocument document = new XDocument( new XDeclaration( "1.0", "utf-8", null ), CreateElement( "html", null, null ) );
// XElement headElement = CreateElement( "head", null, null );
// XElement metaDateElemet = CreateElement( "meta", null, null );
// metaDateElemet.SetAttributeValue( XName.Get( "http-equiv", string.Empty ), "Date" );
// metaDateElemet.SetAttributeValue( XName.Get( "content", string.Empty ), DateTime.Now.ToString( "R", CultureInfo.InvariantCulture ) );
// headElement.Add( metaDateElemet );
// XElement bodyElement = CreateElement( "body", "product", null );
// XElement detailsElement = CreateElement( "div", "details", null );
// detailsElement.Add(
// CreateElement( "span", "name", bookGroup.Name ),
// CreateElement( "span", "locale", bookGroup.Locale.Code ),
// CreateElement( "span", "description", bookGroup.Description ) );
// XElement bookListElement = CreateElement( "div", "book-list", null );
// foreach ( Book book in bookGroup.Books )
// {
// if ( book.Wanted )
// {
// XElement bookElement = CreateElement( "div", "book", null );
// XElement linkElement = CreateElement( "a", "book-link", null );
// linkElement.SetAttributeValue( XName.Get( "href", string.Empty ), book. CreateFileName() );
// bookElement.Add(
// CreateElement( "span", "name", book.Name ),
// CreateElement( "span", "locale", book.Locale.Code ),
// CreateElement( "span", "description", book.Description ),
// linkElement );
// bookListElement.Add( bookElement );
// }
// }
// bodyElement.Add( detailsElement, bookListElement );
// if ( document.Root != null )
// {
// document.Root.Add( headElement, bodyElement );
// }
// return document.ToStringWithDeclaration();
//}
/// <summary>
/// Create book packages index.
/// </summary>
/// <param name="bookGroup">
/// The book Group associated with the book.
/// </param>
/// <param name="book">
/// The book associated with the packages
/// </param>
/// <returns>
/// The xml document text
/// </returns>
public static XElement CreateBookPackagesIndex( Book book, string codeLocale )
{
XElement bookElement = CreateElement( "div", "book", null );
XElement propertiesElement = CreateElement( "div", "properties", null );
XElement pathsElement = CreateElement( "div", "paths", null );
foreach (MSDNPath path in book.Paths)
{
XElement pathElement = CreateElement("div", "path", null);
pathElement.Add(
CreateElement( "span", "languages", path.Languages ),
CreateElement( "span", "membership", path.Membership ),
CreateElement( "span", "name", path.Name ),
CreateElement( "span", "priority", path.Priority.ToString() ),
CreateElement( "span", "skuId", path.SkuId.ToString() ),
CreateElement( "span", "skuName", path.SkuName )
);
pathsElement.Add( pathElement );
}
propertiesElement.Add( pathsElement );
XElement packageListElement = CreateElement( "div", "packages", null );
string packageListTick = @"The following packages are available: in this book:";
//packageListElement.Add( new XText( packageListTick ) );
//packageListElement.Value = packageListTick;
//XElement child1 = packageListElement.Element( "div" );
//child1.( packageListTick );
//child1.AddAfterSelf( new XElement( packageListTick ) );
string deployedTick = @"Deployed: ";
string leftRoundBracketsTick = @"(Package Constituents: ";
string rightRoundBracketsTick = @")";
foreach ( Package package in book.Packages )
{
XElement packageElement = CreateElement( "div", "package", null );
XElement currentLinkElement = CreateElement( "a", "current-link", package.CreateFileName() );
string curlink = string.Format( CultureInfo.InvariantCulture, "packages/{0}", ( package.CreateFileName() ).ToLowerInvariant() );
if ( package.Name.ToLowerInvariant().Contains( @"en-us" ) )
curlink = string.Format( CultureInfo.InvariantCulture, "packages/en-us/{0}", ( package.CreateFileName() ).ToLowerInvariant() );
else if ( package.Name.ToLowerInvariant().Contains( codeLocale.ToLowerInvariant() ) )
curlink = string.Format( CultureInfo.InvariantCulture, "packages/{0}/{1}", codeLocale.ToLowerInvariant() , ( package.CreateFileName() ).ToLowerInvariant());
else
curlink = string.Format( CultureInfo.InvariantCulture, "packages/{0}", ( package.CreateFileName() ).ToLowerInvariant() );
currentLinkElement.SetAttributeValue(
XName.Get( "href", string.Empty ),
curlink
);
XElement constituentLinkElement = CreateElement("a", "package-constituent-link", package.Name);
constituentLinkElement.SetAttributeValue( XName.Get( "href", string.Empty), package.ConstituentLink );
XElement lastModified;
if ( ( package.LastModified.Millisecond % 10 ) == 0 )
lastModified = CreateElement( "span", "last-modified", package.LastModified.ToUniversalTime().ToString( "yyyy-MM-ddThh:mm:ss.ffZ", CultureInfo.InvariantCulture ) );
else
lastModified = CreateElement( "span", "last-modified", package.LastModified.ToUniversalTime().ToString( "yyyy-MM-ddThh:mm:ss.fffZ", CultureInfo.InvariantCulture ) );
packageElement.Add(
CreateElement( "span", "packageType", package.PackageType ),
CreateElement( "span", "packageFormat", package.PackageFormat),
CreateElement( "span", "name", package.Name ),
//new XText( "Deployed: " ),
CreateElement( "span", "deployed", package.Deployed ),
lastModified,
//CreateElement( "span", "last-modified", package.LastModified.ToUniversalTime().ToString( "{O:G}", CultureInfo.InvariantCulture ) ),
//CreateElement( "span", "last-modified", package.LastModified.ToUniversalTime().ToString( "yyyy-MM-ddThh:mm:ss.fffZ", CultureInfo.InvariantCulture ) ),
CreateElement( "span", "package-etag", package.Tag ),
currentLinkElement,
CreateElement( "span", "package-size-bytes", package.Size.ToString() ),
CreateElement( "span", "package-size-bytes-uncompressed", package.UncompressedSize.ToString() ),
//new XText( @"(Package Constituents: " ),
constituentLinkElement
//new XText( @")" )
);
packageListElement.Add( packageElement );
}
bookElement.Add(
CreateElement( "span", "id", book.Code ),
CreateElement( "span", "locale", book.Locale.Code ),
CreateElement( "span", "name", book.Name ),
CreateElement( "span", "description", book.Description ),
CreateElement( "span", "BrandingPackageName", book.BrandingPackageName ),
propertiesElement,
packageListElement
);
return bookElement;
}