private void SearchForMovies(string query, int maxResults)
{
results = new List <NetFlixDbResult>();
string queryUrl = getSignedUrl("http://api.netflix.com/catalog/titles?term=" + query + "&max_results=10");
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(queryUrl);
// execute the request
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
// we will read data via the response stream
using (Stream resStream = response.GetResponseStream())
{
XmlTextReader reader = new XmlTextReader(resStream);
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (reader.Name == "catalog_title")
{
NetFlixDbResult title = GetTitleFromMovieNode(reader);
if (title != null)
{
results.Add(title);
}
if (results.Count >= maxResults)
{
break;
}
}
}
}
}
}
// load up all the titles with images
foreach (NetFlixDbResult title in results)
{
if (title.ImageUrlThumb != null)
{
title.Title.FrontCoverPath = title.ImageUrlThumb;
}
//DownloadImage(title.Title, title.ImageUrlThumb);
}
}
private NetFlixDbResult GetTitleFromMovieNode(XmlTextReader reader)
{
bool isMovie = true;
NetFlixDbResult result = new NetFlixDbResult();
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "id":
try { result.Id =int.Parse( FindFirstSubstring(GetElementValue(reader), "[0-9]+$", true)); }
catch { }
break;
case "title":
result.Title.Name = GetElementValue(reader, "attribute", "regular");
break;
// Synopsis and other data comes from other api links
case "link":
string attrTitle = null;
string attrUrl = null;
string attrRel = null;
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
switch (reader.Name)
{
case "href":
attrUrl = reader.Value;
break;
case "rel":
attrRel = reader.Value;
break;
case "title":
attrTitle = reader.Value;
break;
}
}
// Move the reader back to the element node.
reader.MoveToElement();
}
// Find out which item we have here
string attrSignedUrl = getSignedUrl(attrUrl);
switch (attrTitle)
{
case "synopsis":
try { result.Title.Synopsis = getNonHTML(getExternalData(attrUrl, attrTitle)); }
catch { result.Title.Synopsis = ""; }
break;
case "cast":
try
{
// Cast separated by: :::
string cast = getNonHTML(getExternalData(attrUrl, attrTitle));
string[] actors = Regex.Split(cast, ":::");
for (int i = 0; i < actors.Length; i++)
{
result.Title.AddActingRole(actors[i], string.Empty);
}
}
catch { }
break;
case "directors":
try
{
// Cast separated by: :::
string directors = getNonHTML(getExternalData(attrUrl, attrTitle));
string[] dirs = Regex.Split(directors, ":::");
for (int i = 0; i < dirs.Length; i++)
{
result.Title.AddDirector(new OMLSDKPerson(dirs[i]));
}
}
catch { }
break;
case "web page":
result.Title.OfficialWebsiteURL = attrUrl;
break;
}
break;
case "release_year":
try { result.Title.ReleaseDate = new DateTime(int.Parse(GetElementValue(reader)), 1, 1); }
catch { }
break;
case "box_art":
result.ImageUrl = GetElementValue(reader, "attribute", "large");
result.ImageUrlThumb = result.ImageUrl;
break;
case "runtime":
result.Title.Runtime = int.Parse(GetElementValue(reader))/60;
break;
case "category":
string scheme = GetElementValue(reader, "attribute", "scheme", false);
string label = GetElementValue(reader, "attribute", "label");
if (scheme == "http://api.netflix.com/categories/genres")
{
result.Title.AddGenre(label);
}
else if (scheme == "http://api.netflix.com/categories/mpaa_ratings")
{
result.Title.ParentalRatingReason = label;
}
break;
}
}
else if (reader.NodeType == XmlNodeType.EndElement && reader.Name == "catalog_title") break;
// See if Television is in the genre list to determine if its a movie or not
// if we're not a movie let's move on
if (!isMovie) break;
}
return (!isMovie) ? null : result;
}
private NetFlixDbResult GetTitleFromMovieNode(XmlTextReader reader)
{
bool isMovie = true;
NetFlixDbResult result = new NetFlixDbResult();
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "id":
try { result.Id = int.Parse(FindFirstSubstring(GetElementValue(reader), "[0-9]+$", true)); }
catch { }
break;
case "title":
result.Title.Name = GetElementValue(reader, "attribute", "regular");
break;
// Synopsis and other data comes from other api links
case "link":
string attrTitle = null;
string attrUrl = null;
string attrRel = null;
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
switch (reader.Name)
{
case "href":
attrUrl = reader.Value;
break;
case "rel":
attrRel = reader.Value;
break;
case "title":
attrTitle = reader.Value;
break;
}
}
// Move the reader back to the element node.
reader.MoveToElement();
}
// Find out which item we have here
string attrSignedUrl = getSignedUrl(attrUrl);
switch (attrTitle)
{
case "synopsis":
try { result.Title.Synopsis = getNonHTML(getExternalData(attrUrl, attrTitle)); }
catch { result.Title.Synopsis = ""; }
break;
case "cast":
try
{
// Cast separated by: :::
string cast = getNonHTML(getExternalData(attrUrl, attrTitle));
string[] actors = Regex.Split(cast, ":::");
for (int i = 0; i < actors.Length; i++)
{
result.Title.AddActingRole(actors[i], string.Empty);
}
}
catch { }
break;
case "directors":
try
{
// Cast separated by: :::
string directors = getNonHTML(getExternalData(attrUrl, attrTitle));
string[] dirs = Regex.Split(directors, ":::");
for (int i = 0; i < dirs.Length; i++)
{
result.Title.AddDirector(new OMLSDKPerson(dirs[i]));
}
}
catch { }
break;
case "web page":
result.Title.OfficialWebsiteURL = attrUrl;
break;
}
break;
case "release_year":
try { result.Title.ReleaseDate = new DateTime(int.Parse(GetElementValue(reader)), 1, 1); }
catch { }
break;
case "box_art":
result.ImageUrl = GetElementValue(reader, "attribute", "large");
result.ImageUrlThumb = result.ImageUrl;
break;
case "runtime":
result.Title.Runtime = int.Parse(GetElementValue(reader)) / 60;
break;
case "category":
string scheme = GetElementValue(reader, "attribute", "scheme", false);
string label = GetElementValue(reader, "attribute", "label");
if (scheme == "http://api.netflix.com/categories/genres")
{
result.Title.AddGenre(label);
}
else if (scheme == "http://api.netflix.com/categories/mpaa_ratings")
{
result.Title.ParentalRatingReason = label;
}
break;
}
}
else if (reader.NodeType == XmlNodeType.EndElement && reader.Name == "catalog_title")
{
break;
}
// See if Television is in the genre list to determine if its a movie or not
// if we're not a movie let's move on
if (!isMovie)
{
break;
}
}
return((!isMovie) ? null : result);
}
