public Article(XElement el)
{
SCHEMA_LOCATION = "http://pkp.sfu.ca native.xsd";
XMLNS_XSI = "http://www.w3.org/2001/XMLSchema-instance";
SCHEMA_LOCATION_ATTRIBUTE =
new XAttribute(XNamespace.Get(XMLNS_XSI) + "schemaLocation", SCHEMA_LOCATION);
XMLNS_XSI_ATTRIBUTE = new XAttribute(XNamespace.Xmlns + "xsi", XMLNS_XSI);
// W plikach wynikowych nie ma metainformacji związanych z
// językiem polskim (elementy z atrybutem locale="pl_PL") - rozumiem to jako, że locale jest zawsze en_US
LOCALE = "en_US";
XMLNS = "http://pkp.sfu.ca";
XMLNS_NAMESPACE = XMLNS;
DatePublished = el.Element("date_published").Value;
DateSubmitted = el.Parent.Parent.Element("date_published").Value;
Stage = el.Parent.Parent.Attribute("published").Value == "true" ? "published" : "production";
AccessStatus = el.Parent.Elements("open_access").Count() == 1 ? 1 : 0;
SectionRef = el.Parent.Element("abbrev").Value;
var fileNameParts = el.Descendants("remote").First().Attribute("src").Value.Split('-');
FileName = string.Join("-", fileNameParts.TakeLast(2));
Id = string.Join("", el.Descendants("remote").First().Attribute("src").Value.Split('-').TakeLast(2));
var locale = LOCALE;
var title = el.Elements("title").Where(e => e.Attribute("locale").Value == locale).First().Value;
var titleParts = title.Split(' ');
if (titleParts[0] == "The" || titleParts[0] == "A" || titleParts[0] == "An")
{
Prefix = titleParts[0];
Title = string.Join(" ", titleParts.Skip(1));
}
else
{
Title = title;
Prefix = "";
}
Abstract = el.Elements("abstract").Where(e => e.Attribute("locale").Value == locale).First().Value;
LicenseURL = el.Element("permissions").Element("license_url").Value;
Authors = new List <Author>();
foreach (var author in el.Elements("author"))
{
Authors.Add(new Author(author, LOCALE));
}
Galley = new Galley(el.Element("galley"), Stage == "published");
Seq = 1;
Identifiaction = new Identifiaction(
int.Parse(el.Parent.Parent.Element("year").Value),
int.Parse(el.Parent.Parent.Element("volume").Value),
el.Parent.Parent.Element("number").Value);
Pages = el.Element("pages").Value;
Keywords = el.Descendants("subject").Any() ?
el.Descendants("subject")
.Where(el => el.Attribute("locale").Value == locale)
.First().Value.Split("; ") : new string[0];
}
public XElement ToXElement()
{
var locale = LOCALE;
var elements = new List <XElement>()
{
new XElement(
XMLNS_NAMESPACE + "id",
new XAttribute("advice", "ignore"),
new XAttribute("type", "internal"),
Id
),
new XElement(
XMLNS_NAMESPACE + "title",
new XAttribute("locale", LOCALE),
Title
),
};
if (Prefix != "")
{
elements.Add(
new XElement(
XMLNS_NAMESPACE + "Prefix",
new XAttribute("locale", LOCALE),
Prefix
)
);
}
if (Abstract != "")
{
elements.Add(
new XElement(
XMLNS_NAMESPACE + "abstract",
new XAttribute("locale", LOCALE),
Abstract
)
);
}
if (LicenseURL != "")
{
elements.Add(
new XElement(
XMLNS_NAMESPACE + "licenseUrl",
LicenseURL
)
);
}
var xmlnsnamespace = XMLNS_NAMESPACE;
if (Keywords.Length != 0)
{
elements.Add(
new XElement(
XMLNS_NAMESPACE + "keywords",
new XAttribute("locale", LOCALE),
Keywords.Select(el => new XElement(
xmlnsnamespace + "keyword",
el
)).ToArray()
)
);
}
var xNameSpace = XMLNS_NAMESPACE;
if (Authors.Count() != 0)
{
elements.Add(
new XElement(
XMLNS_NAMESPACE + "authors",
SCHEMA_LOCATION_ATTRIBUTE,
XMLNS_XSI_ATTRIBUTE,
Authors.Select(el => el.ToXElement(locale, xNameSpace)).ToArray()
)
);
}
elements.Add(
Galley.ToXElement(locale, XMLNS_NAMESPACE, SCHEMA_LOCATION_ATTRIBUTE, XMLNS_XSI_ATTRIBUTE, Stage == "published")
);
elements.Add(
Identifiaction.ToXElement(XMLNS_NAMESPACE)
);
elements.Add(
new XElement(XMLNS_NAMESPACE + "pages", Pages)
);
return(new XElement(
XMLNS_NAMESPACE + "article",
SCHEMA_LOCATION_ATTRIBUTE,
new XAttribute("access_status", AccessStatus),
new XAttribute("seq", Seq),
new XAttribute("section_ref", SectionRef),
new XAttribute("date_published", DatePublished),
new XAttribute("stage", Stage),
new XAttribute("date_submitted", DateSubmitted),
new XAttribute("locale", locale),
XMLNS_XSI_ATTRIBUTE,
elements.ToArray()
));
}