public static NavDocument Read(XDocument xml)
{
if (xml == null)
{
throw new ArgumentNullException(nameof(xml));
}
if (xml.Root == null)
{
throw new ArgumentException("XML document has no root element.", nameof(xml));
}
var ns = xml.Root.Name.Namespace;
var head = xml.Root?.Element(ns + NavElements.Head);
var body = xml.Root?.Element(ns + NavElements.Body);
var nav = new NavDocument
{
Head = new NavHead
{
Dom = head,
Title = head?.Element(ns + NavElements.Title)?.Value,
Links = head?.Elements(ns + NavElements.Link).AsObjectList(elem => new NavHeadLink
{
Class = elem.Attribute(NavHeadLink.Attributes.Class)?.Value,
Href = elem.Attribute(NavHeadLink.Attributes.Href)?.Value,
Rel = elem.Attribute(NavHeadLink.Attributes.Rel)?.Value,
Title = elem.Attribute(NavHeadLink.Attributes.Title)?.Value,
Type = elem.Attribute(NavHeadLink.Attributes.Type)?.Value,
Media = elem.Attribute(NavHeadLink.Attributes.Media)?.Value
}) ?? new List <NavHeadLink>(),
Metas = head?.Elements(ns + NavElements.Meta).AsObjectList(elem => new NavMeta
{
Name = elem.Attribute(NavMeta.Attributes.Name)?.Value,
Content = elem.Attribute(NavMeta.Attributes.Content)?.Value,
Charset = elem.Attribute(NavMeta.Attributes.Charset)?.Value
}) ?? new List <NavMeta>()
},
Body = new NavBody
{
Dom = body,
Navs = body?.Descendants(ns + NavElements.Nav).AsObjectList(elem => new NavNav
{
Dom = elem,
Id = elem.Attribute(NavNav.Attributes.Id)?.Value,
Class = elem.Attribute(NavNav.Attributes.Class)?.Value,
Hidden = elem.Attribute(NavNav.Attributes.Hidden)?.Value,
Type = elem.Attribute(NavNav.Attributes.Type)?.Value
})
}
};
return(nav);
}
private void AssertNav(NavDocument expected, NavDocument actual)
{
Assert.Equal(expected == null, actual == null);
if (expected != null && actual != null)
{
Assert.Equal(expected.Head == null, actual.Head == null);
if (expected.Head != null && actual.Head != null)
{
Assert.Equal(expected.Head.Title, actual.Head.Title);
AssertCollection(expected.Head.Links, actual.Head.Links, (a, b) =>
{
Assert.Equal(a.Class, b.Class);
Assert.Equal(a.Href, b.Href);
Assert.Equal(a.Rel, b.Rel);
Assert.Equal(a.Title, b.Title);
Assert.Equal(a.Type, b.Type);
Assert.Equal(a.Media, b.Media);
});
AssertCollection(expected.Head.Metas, actual.Head.Metas, (a, b) =>
{
Assert.Equal(a.Charset, b.Charset);
Assert.Equal(a.Name, b.Name);
Assert.Equal(a.Content, b.Content);
});
}
Assert.Equal(expected.Body == null, actual.Body == null);
if (expected.Body != null && actual.Body != null)
{
Assert.Equal(expected.Body.Dom == null, actual.Body.Dom == null);
AssertCollection(expected.Body.Navs, actual.Body.Navs, (a, b) =>
{
Assert.Equal(a.Dom == null, b.Dom == null);
Assert.Equal(a.Class, b.Class);
Assert.Equal(a.Hidden, b.Hidden);
Assert.Equal(a.Id, b.Id);
Assert.Equal(a.Type, b.Type);
});
}
}
}
private void AssertNav(NavDocument expected, NavDocument actual)
{
Assert.AreEqual(expected == null, actual == null, nameof(actual));
if (expected != null && actual != null)
{
Assert.AreEqual(expected.Head == null, actual.Head == null, nameof(actual.Head));
if (expected.Head != null && actual.Head != null)
{
Assert.AreEqual(expected.Head.Title, actual.Head.Title);
AssertCollection(expected.Head.Links, actual.Head.Links, nameof(actual.Head.Links), (a, b) =>
{
Assert.AreEqual(a.Class, b.Class, "Link.Class");
Assert.AreEqual(a.Href, b.Href, "Link.Href");
Assert.AreEqual(a.Rel, b.Rel, "Link.Rel");
Assert.AreEqual(a.Title, b.Title, "Link.Title");
Assert.AreEqual(a.Type, b.Type, "Link.Type");
Assert.AreEqual(a.Media, b.Media, "Link.Media");
});
AssertCollection(expected.Head.Metas, actual.Head.Metas, nameof(actual.Head.Metas), (a, b) =>
{
Assert.AreEqual(a.Charset, b.Charset, "Meta.Charset");
Assert.AreEqual(a.Name, b.Name, "Meta.Name");
Assert.AreEqual(a.Content, b.Content, "Meta.Content");
});
}
Assert.AreEqual(expected.Body == null, actual.Body == null, nameof(actual.Body));
if (expected.Body != null && actual.Body != null)
{
Assert.AreEqual(expected.Body.Dom == null, actual.Body.Dom == null);
AssertCollection(expected.Body.Navs, actual.Body.Navs, nameof(actual.Body.Navs), (a, b) =>
{
Assert.AreEqual(a.Dom == null, b.Dom == null);
Assert.AreEqual(a.Class, b.Class, "Nav.Class");
Assert.AreEqual(a.Hidden, b.Hidden, "Nav.Hidden");
Assert.AreEqual(a.Id, b.Id, "Nav.Id");
Assert.AreEqual(a.Type, b.Type, "Nav.Type");
});
}
}
}
/*
* @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
* @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
* @@@@ Method @@@@
* @@@@****************************Read Epub ******************************************************@@@@
* @@@@ @@@@
* @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
* @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
*/
//------------method geeting smil fil -----------
public void ProcessEpub(string currentFile)
{
try
{
string EpubNummerOnly = Path.GetFileNameWithoutExtension(currentFile);
// Read an epub file
EpubBook book = EpubReader.Read(currentFile);
// Read metadata
string title = book.Title;
FinalReportlist.Add("Title of book = " + title);
//******Author******
var authors = book.Authors;
int Authors_count = 0;
string Authors_Metadata = "";
foreach (var eachData in authors)
{
Authors_count++;
Authors_Metadata = Authors_Metadata + " (" + eachData + "), ";
}
FinalReportlist.Add("Author of book= (" + Authors_count + ")" + Authors_Metadata);
//******images***********
ICollection <EpubByteFile> images = book.Resources.Images;
FinalReportlist.Add("Images in book= (" + images.Count + ")");
//******other metadata***********
// Access internal EPUB format specific data structures.
EpubFormat format = book.Format;
OcfDocument ocf = format.Ocf;
OpfDocument opf = format.Opf;
NcxDocument ncx = format.Ncx;
NavDocument nav = format.Nav;
var bookVersion = format.Opf.EpubVersion;
var bookIsbnID = format.Opf.Metadata.Identifiers;
var allMetadata = opf.Metadata.Languages;
string language_Metadata = "";
foreach (var eachData in allMetadata)
{
language_Metadata = language_Metadata + eachData + ", ";
}
FinalReportlist.Add("Language of of book= (" + allMetadata.Count + ")" + language_Metadata);
FinalReportlist.Add("version of book= " + bookVersion);
// Get table of contents
FinalReportlist.Add("\n*****Table of Content*****");
ICollection <EpubChapter> chapters = book.TableOfContents;
foreach (var eachH1chapter in chapters)
{
FinalReportlist.Add(eachH1chapter.Title);
//*******writing h2 Chapter****
if (eachH1chapter.SubChapters.Count >= 1)
{
var h2chapter = eachH1chapter.SubChapters;
foreach (var eachH2chapter in h2chapter)
{
FinalReportlist.Add("\t" + eachH2chapter.Title);
//*******writing h3 Chapter****
if (eachH2chapter.SubChapters.Count >= 1)
{
var h3chapter = eachH2chapter.SubChapters;
foreach (var eachH3chapter in h3chapter)
{
FinalReportlist.Add("\t\t" + eachH3chapter.Title);
}
}
}
}
}
}// try end
catch (Exception e)
{
string error = "\n Error in syncStart " + Program.Current_bookPath;
Console.WriteLine(error + e);
Program.Global_error = Program.Global_error + error;
} // catch end
} //syncStart end