private ImdbSearchResult[] ParseResults(HtmlDocument doc)
{
Regex RESULT_ID_MATCHER = new Regex(@"tt\d+", RegexOptions.Compiled);
Regex RESULT_TYPE_MATCHER = new Regex(@"\(\D+\)", RegexOptions.Compiled);
Regex RESULT_YEAR_MATCHER = new Regex(@"\(\d\d\d\d\)", RegexOptions.Compiled);
HtmlNode[] findResults = doc.DocumentNode.GetElementsByClassName("findResult");
List <ImdbSearchResult> results = new List <ImdbSearchResult>();
foreach (HtmlNode node in findResults)
{
if (node.Name == "tr")
{
ImdbSearchResult r = new ImdbSearchResult();
//first TD is the result image
//second TD is the data
HtmlNode[] imgs = node.GetElementsByTagName("img");
HtmlNode[] result_text = node.GetElementsByClassName("result_text");
if (imgs.Length > 0)
{
r.ThumbImageUrl = imgs[0].GetAttributeValue("src", "");
}
if (result_text.Length > 0)
{
HtmlNode result_text_node = result_text[0];
HtmlNode[] smalls = result_text_node.GetElementsByTagName("small");
if (smalls.Length > 0)
{
result_text_node.RemoveChild(smalls[0]);
}
HtmlNode[] links = result_text_node.GetElementsByTagName("a");
HtmlNode result_link = links[0];
r.Title = HttpUtility.HtmlDecode(result_link.InnerText);
string link = result_link.GetAttributeValue("href", "");
r.ID = Convert.ToInt32((RESULT_ID_MATCHER.Match(link).Value.Replace("tt", "")));
string result_description = HttpUtility.HtmlDecode(result_text_node.InnerText);
var year_matches = RESULT_YEAR_MATCHER.Matches(result_description);
if (year_matches.Count > 0)
{
r.Year = Convert.ToInt32(year_matches[0].Value.Substring(1, 4));
}
var types_matches = RESULT_TYPE_MATCHER.Matches(result_description);
if (types_matches.Count > 0)
{
r.SetMetiaType(types_matches[types_matches.Count - 1].Value);
}
else
{
r.Type = MediaType.Unspecified;
}
}
results.Add(r);
}
}
return(results.ToArray());
}
private ImdbSearchResult[] ParseResults(HtmlDocument doc)
{
Regex RESULT_ID_MATCHER = new Regex(@"tt\d+", RegexOptions.Compiled);
Regex RESULT_TYPE_MATCHER = new Regex(@"\(\D+\)", RegexOptions.Compiled);
Regex RESULT_YEAR_MATCHER = new Regex(@"\(\d\d\d\d\)", RegexOptions.Compiled);
HtmlNode[] findResults = doc.DocumentNode.GetElementsByClassName("findResult");
List<ImdbSearchResult> results = new List<ImdbSearchResult>();
foreach (HtmlNode node in findResults)
{
if (node.Name == "tr")
{
ImdbSearchResult r = new ImdbSearchResult();
//first TD is the result image
//second TD is the data
HtmlNode[] imgs = node.GetElementsByTagName("img");
HtmlNode[] result_text = node.GetElementsByClassName("result_text");
if (imgs.Length > 0)
{
r.ThumbImageUrl = imgs[0].GetAttributeValue("src", "");
}
if (result_text.Length > 0)
{
HtmlNode result_text_node = result_text[0];
HtmlNode[] smalls = result_text_node.GetElementsByTagName("small");
if (smalls.Length > 0)
{
result_text_node.RemoveChild(smalls[0]);
}
HtmlNode[] links = result_text_node.GetElementsByTagName("a");
HtmlNode result_link = links[0];
r.Title = HttpUtility.HtmlDecode(result_link.InnerText);
string link = result_link.GetAttributeValue("href", "");
r.ID = Convert.ToInt32((RESULT_ID_MATCHER.Match(link).Value.Replace("tt", "")));
string result_description = HttpUtility.HtmlDecode(result_text_node.InnerText);
var year_matches = RESULT_YEAR_MATCHER.Matches(result_description);
if (year_matches.Count > 0)
{
r.Year = Convert.ToInt32(year_matches[0].Value.Substring(1, 4));
}
var types_matches = RESULT_TYPE_MATCHER.Matches(result_description);
if (types_matches.Count > 0)
{
r.SetMetiaType(types_matches[types_matches.Count - 1].Value);
}
else
{
r.Type = MediaType.Unspecified;
}
}
results.Add(r);
}
}
return results.ToArray();
}