protected List<Person> getPersonListFromHtmlDocument(HtmlDocument doc, SearchName searchName)
{
HtmlNodeCollection vCardNodes = doc.DocumentNode.SelectNodes("//div[@class='hit vcard']");
List<Person> personList = new List<Person>();
if (vCardNodes == null)
{
var vCardSingleNode = doc.DocumentNode.SelectSingleNode("//div[@class='person-info vcard column']");
var person = parseSinglePerson(vCardSingleNode, searchName);
if(person != null)
{
personList.Add(person);
}
return personList;
}
return parsePersonList(vCardNodes, searchName);
}
protected List<Person> getPersonList(SearchName searchName, int postCode)
{
List<Person> resultList = new List<Person>();
HtmlDocument doc = new HtmlDocument();
int totalPageCount = 1;
doc.LoadHtml(getKrakPersonHtml(searchName.Name, postCode));
totalPageCount = getTotalPageFromHtmlDocument(doc);
for (int currentPage = 1; currentPage <= totalPageCount; currentPage++)
{
if (currentPage > 1)
{
doc.LoadHtml(getKrakPersonHtml(searchName.Name, postCode, currentPage));
}
resultList.AddRange(getPersonListFromHtmlDocument(doc, searchName));
}
return resultList;
}
/// <summary>
/// Parses krak person list
/// </summary>
protected List<Person> parsePersonList(HtmlNodeCollection vCardNodes, SearchName searchName)
{
List<Person> resultList = new List<Person>();
foreach (HtmlNode vCardNode in vCardNodes)
{
var person = parseSinglePerson(vCardNode, searchName);
if(person != null)
{
resultList.Add(person);
}
}
return resultList;
}
protected Person parseSinglePerson(HtmlNode vCardNode, SearchName searchName)
{
if(vCardNode == null)
{
return null;
}
HtmlNode tel = vCardNode.SelectSingleNode(".//span[contains(@class,'tel')]/a[@href]");
string telReal = tel != null ? tel.GetAttributeValue("href", "").Replace("callto:", "") : "";
return new Person
{
SearchName = searchName,
Name = getSingleNodeText(".//span[@class='given-name']", vCardNode),
Lastname = getSingleNodeText(".//span[@class='family-name']", vCardNode),
StreetAddress = getSingleNodeText(".//span[@class='street-address']", vCardNode),
Locality = getSingleNodeText(".//span[@class='locality']", vCardNode),
PostCode = getSingleNodeText(".//span[@class='postal-code']", vCardNode),
TelephoneNumber = telReal,
Latitude = getSingleNodeText(".//span[@class='latitude']", vCardNode),
Longitude = getSingleNodeText(".//span[@class='longitude']", vCardNode)
};
}