/// <summary>
/// loads the specified item into the context, setting values as declared as outputFields
/// in the helper contract (defined in the Helpers.xml file)
/// </summary>
/// <param name="item"></param>
/// <param name="listener"></param>
/// <param name="context"></param>
public override bool LoadItem(AppHelperItem item, AppHelperContext context)
{
Trace.WriteLine("Loading: " + item.Name + " from " + item.Value);
Uri uri = item.Value as Uri;
// name, duration, start time, episode list url, image url
string epListUrl = Regex.Replace(uri.ToString(), "(.*)/(.*?)$", "$1/episode_listings.html");
context["episodeListUrl"] = epListUrl;
context["title"] = item.Name;
context["URL"] = uri.ToString();
byte[] data = IOUtil.LoadUrl(uri.ToString());
string response = encoding.GetString(data);
ProcessExpressions(expressions, context, new MemoryStream(data));
string summary = (string)context["summary"];
// fix up segment of html to be hopefully xhtml compliant
summary = Regex.Replace(summary, "<br>", "<br/>", RegexOptions.IgnoreCase);
summary = Regex.Replace(summary, "&(\\s|([^;]+\\s))", "& ", RegexOptions.IgnoreCase);
summary = Regex.Replace(summary, "([^\\r]?)\\n", "$1" + Environment.NewLine);
//summary = Regex.Replace(summary, "<br[^>]*>", "\n", RegexOptions.IgnoreCase);
//summary = Regex.Replace(summary, "<p>", "\n\n", RegexOptions.IgnoreCase);
//summary = Regex.Replace(summary, "</p>", "", RegexOptions.IgnoreCase);
context["summary"] = summary.Trim();
Uri imageUri = (context["imageURL"] == null ? null : new Uri((string)context["imageURL"]));
// TvShowDetails tvd = new TvShowDetails(item.Name, new Uri(epListUrl), imageUri, (string)context["duration"], DateTime.MinValue);
// context["episodesAppHelper"] = tvd;
return true;
}
public bool LoadItem(AppHelperItem item, AppHelperContext context)
{
XElement series = (XElement)item.Value;
string seriesId = series.Element("seriesid").Value;
string language = series.Element("language").Value;
XElement doc = GetSeriesData(seriesId, language).Element("Series");
context["id"] = seriesId;
context["lastUpdate"] = LastUpdate;
context["title"] = doc.Element("SeriesName").Value;
context["summary"] = doc.Element("Overview").Value;
context["year"] = doc.Element("FirstAired").Value;
context["length"] = doc.Element("Runtime").Value;
context["genre"] = string.Join(", ", doc.Element("Genre").Value.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries));
context["cast"] = string.Join(", ", doc.Element("Actors").Value.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries));
context["rating"] = doc.Element("Rating").Value;
string poster = doc.Element("poster").Value;
if (!string.IsNullOrEmpty(poster))
{
context["imageURL"] = string.Format("{0}/banners/{1}", MirrorInfo.BannerMirror, poster);
string imageUrl = (string)context["imageURL"];
context["imageData"] = IOUtil.LoadUrl(imageUrl);
}
return(true);
}
/// <summary>
/// locates the items (ie: performs a search) using the data in the context. the context
/// will (possibly) contain data in fields declared as inputFields in the helper contract
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AppHelperItem[] LocateItems(AppHelperContext context)
{
string url = BuildSearchUrl(context);
Debug("requesting URL: " + url);
var request = WebRequest.Create(url);
request.Proxy = WebRequest.GetSystemWebProxy();
request.Proxy.Credentials = CredentialCache.DefaultCredentials;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Debug("response URI: " + response.ResponseUri);
Debug("response status code: " + response.StatusCode);
Debug("content type: " + response.ContentType);
AppHelperItem[] items;
if (response.StatusCode == HttpStatusCode.OK)
{
items = ProcessSearchResponse(response.GetResponseStream());
}
else
{
// something strange happened...
items = new ImdbAppHelperItem[0];
}
response.Close();
return items;
}
/// <summary>
/// locates the items (ie: performs a search) using the data in the context. the context
/// will (possibly) contain data in fields declared as inputFields in the helper contract
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AppHelperItem[] LocateItems(AppHelperContext context)
{
string url = BuildSearchUrl(context);
Debug("requesting URL: " + url);
var request = WebRequest.Create(url);
request.Proxy = WebRequest.GetSystemWebProxy();
request.Proxy.Credentials = CredentialCache.DefaultCredentials;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Debug("response URI: " + response.ResponseUri);
Debug("response status code: " + response.StatusCode);
Debug("content type: " + response.ContentType);
AppHelperItem[] items;
if (response.StatusCode == HttpStatusCode.OK)
{
items = ProcessSearchResponse(response.GetResponseStream());
}
else
{
// something strange happened...
items = new ImdbAppHelperItem[0];
}
response.Close();
return(items);
}
/// <summary>
/// loads the specified item into the context, setting values as declared as outputFields
/// in the helper contract (defined in the Helpers.xml file)
/// </summary>
/// <param name="item"></param>
/// <param name="listener"></param>
/// <param name="context"></param>
public override bool LoadItem(AppHelperItem item, AppHelperContext context)
{
Trace.WriteLine("Loading: " + item.Name + " from " + item.Value);
Uri uri = item.Value as Uri;
// name, duration, start time, episode list url, image url
string epListUrl = Regex.Replace(uri.ToString(), "(.*)/(.*?)$", "$1/episode_listings.html");
context["episodeListUrl"] = epListUrl;
context["title"] = item.Name;
context["URL"] = uri.ToString();
byte[] data = IOUtil.LoadUrl(uri.ToString());
string response = encoding.GetString(data);
ProcessExpressions(expressions, context, new MemoryStream(data));
string summary = (string)context["summary"];
// fix up segment of html to be hopefully xhtml compliant
summary = Regex.Replace(summary, "<br>", "<br/>", RegexOptions.IgnoreCase);
summary = Regex.Replace(summary, "&(\\s|([^;]+\\s))", "& ", RegexOptions.IgnoreCase);
summary = Regex.Replace(summary, "([^\\r]?)\\n", "$1" + Environment.NewLine);
//summary = Regex.Replace(summary, "<br[^>]*>", "\n", RegexOptions.IgnoreCase);
//summary = Regex.Replace(summary, "<p>", "\n\n", RegexOptions.IgnoreCase);
//summary = Regex.Replace(summary, "</p>", "", RegexOptions.IgnoreCase);
context["summary"] = summary.Trim();
Uri imageUri = (context["imageURL"] == null ? null : new Uri((string)context["imageURL"]));
// TvShowDetails tvd = new TvShowDetails(item.Name, new Uri(epListUrl), imageUri, (string)context["duration"], DateTime.MinValue);
// context["episodesAppHelper"] = tvd;
return(true);
}
/// <summary>
///
/// </summary>
/// <param name="expressions"></param>
/// <param name="context"></param>
/// <param name="instream"></param>
protected void ProcessExpressions( List<RegexMatcher> expressions, AppHelperContext context, Stream instream )
{
StreamReader sr = new StreamReader(instream);
string line;
StringBuilder allLines = new StringBuilder();
while ((line = sr.ReadLine()) != null)
{
line = line.Replace("\r\n", "\n");
allLines.Append(line).Append("\n");
foreach (RegexMatcher matcher in expressions)
{
if (! (matcher is EntireStreamRegexMatcher) && matcher.IsMatch(line))
{
Debug("got a match: " + matcher.ToString());
matcher.AssignToContext(context);
}
}
}
string allLinesStr = allLines.ToString();
foreach (RegexMatcher matcher in expressions)
{
if (matcher is EntireStreamRegexMatcher && matcher.IsMatch(allLinesStr))
{
Debug("got a match: " + matcher.ToString());
matcher.AssignToContext(context);
}
}
sr.Close();
}
/// <summary>
/// loads the specified item into the context, setting values as declared as outputFields
/// in the helper contract (defined in the Helpers.xml file)
/// </summary>
/// <param name="item"></param>
/// <param name="listener"></param>
/// <param name="context"></param>
public bool LoadItem(AppHelperItem item, AppHelperContext context)
{
string name = item.Name;
string url = (string)item.Value;
//load the page to find out the url for tv.com or tvtome
return false;
}
public bool LoadItem(AppHelperItem item, AppHelperContext context)
{
XElement series = (XElement) item.Value;
string seriesId = series.Element("seriesid").Value;
string language = series.Element("language").Value;
XElement doc = GetSeriesData(seriesId, language).Element("Series");
context["id"] = seriesId;
context["lastUpdate"] = LastUpdate;
context["title"] = doc.Element("SeriesName").Value;
context["summary"] = doc.Element("Overview").Value;
context["year"] = doc.Element("FirstAired").Value;
context["length"] = doc.Element("Runtime").Value;
context["genre"] = string.Join(", ", doc.Element("Genre").Value.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries));
context["cast"] = string.Join(", ", doc.Element("Actors").Value.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries));
context["rating"] = doc.Element("Rating").Value;
string poster = doc.Element("poster").Value;
if( ! string.IsNullOrEmpty(poster))
{
context["imageURL"] = string.Format("{0}/banners/{1}", MirrorInfo.BannerMirror, poster);
string imageUrl = (string) context["imageURL"];
context["imageData"] = IOUtil.LoadUrl(imageUrl);
}
return true;
}
/// <summary>
/// locates the items (ie: performs a search) using the data in the context. the context
/// will (possibly) contain data in fields declared as inputFields in the helper contract
/// </summary>
public AppHelperItem[] LocateItems(AppHelperContext context)
{
string url = string.Format("{0}{1}", EPGUIDES_SEARCH_URL, HttpUtility.HtmlEncode((string)context["title"]));
byte[] data = IOUtil.LoadUrl(url);
string response = encoding.GetString(data);
// TODO: could possibly refactor this out into a google result matcher
Regex regex = new Regex(@"<a class=l href=""([^\""]+)""[^>]*>(.*?)\s*</a>", RegexOptions.Singleline | RegexOptions.IgnoreCase);
List <AppHelperItem> items = new List <AppHelperItem>();
foreach (Match m in regex.Matches(response))
{
string name = m.Groups[2].Value;
name = name.Replace("<b>", "");
name = name.Replace("</b>", "");
if (name.Contains("(a Titles and Air Dates Guide)"))
{
name = name.Replace("(a Titles and Air Dates Guide)", "");
items.Add(new SimpleAppHelperItem {
Name = name, Value = m.Groups[1].Value
});
}
}
return(items.ToArray());
}
/// <summary>
///
/// </summary>
/// <param name="expressions"></param>
/// <param name="context"></param>
/// <param name="instream"></param>
protected void ProcessExpressions(List <RegexMatcher> expressions, AppHelperContext context, Stream instream)
{
StreamReader sr = new StreamReader(instream);
string line;
StringBuilder allLines = new StringBuilder();
while ((line = sr.ReadLine()) != null)
{
line = line.Replace("\r\n", "\n");
allLines.Append(line).Append("\n");
foreach (RegexMatcher matcher in expressions)
{
if (!(matcher is EntireStreamRegexMatcher) && matcher.IsMatch(line))
{
Debug("got a match: " + matcher.ToString());
matcher.AssignToContext(context);
}
}
}
string allLinesStr = allLines.ToString();
foreach (RegexMatcher matcher in expressions)
{
if (matcher is EntireStreamRegexMatcher && matcher.IsMatch(allLinesStr))
{
Debug("got a match: " + matcher.ToString());
matcher.AssignToContext(context);
}
}
sr.Close();
}
/// <summary>
/// loads the specified item into the context, setting values as declared as outputFields
/// in the helper contract (defined in the Helpers.xml file)
/// </summary>
/// <param name="item"></param>
/// <param name="listener"></param>
/// <param name="context"></param>
public bool LoadItem(AppHelperItem item, AppHelperContext context)
{
string name = item.Name;
string url = (string)item.Value;
//load the page to find out the url for tv.com or tvtome
return(false);
}
public AppHelperItem[] LocateItems(AppHelperContext context)
{
string url = string.Format("http://www.thetvdb.com/api/GetSeries.php?seriesname={0}",context["title"]);
XElement results = IOUtil.LoadXml(url).Element("Data");
return (from series in results.Elements("Series")
let title = series.Element("SeriesName").Value
select new SimpleAppHelperItem {Name = title, Value = series}).ToArray();
}
/// <summary>
/// locates the items (ie: performs a search) using the data in the context. the context
/// will (possibly) contain data in fields declared as inputFields in the helper contract
/// </summary>
public override AppHelperItem[] LocateItems(AppHelperContext context)
{
string name = (string)context["title"];
Uri baseUri = new Uri(SEARCH_URI);
string url = baseUri + "?type=11&stype=program&x=0&y=0&qs=" + HttpUtility.HtmlEncode(name);
byte[] data = IOUtil.LoadUrl(url);
string response = encoding.GetString(data);
return(parseItems(baseUri, response));
}
public AppHelperItem[] LocateItems(AppHelperContext context)
{
string url = string.Format("http://www.thetvdb.com/api/GetSeries.php?seriesname={0}", context["title"]);
XElement results = IOUtil.LoadXml(url).Element("Data");
return((from series in results.Elements("Series")
let title = series.Element("SeriesName").Value
select new SimpleAppHelperItem {
Name = title, Value = series
}).ToArray());
}
public AppHelperItem[] LocateItems(AppHelperContext context)
{
string url = string.Format("http://services.tvrage.com/myfeeds/search.php?key={0}&show={1}", key, context["title"]);
XDocument doc = IOUtil.LoadXml(url);
List<AppHelperItem> items = new List<AppHelperItem>();
foreach(var showElement in doc.Element("Results").Elements("show"))
{
items.Add(new SimpleAppHelperItem { Name = showElement.Element("name").Value, Value = showElement.Element("showid").Value });
}
return items.ToArray();
}
/// <summary>
/// constructs the search url based on the information in the context
/// object that we can use to effect the search
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private static string BuildSearchUrl(AppHelperContext context)
{
string extra = null;
string year = (string)context["year"];
if (!string.IsNullOrEmpty(year))
{
extra = string.Format("&y={0}", year);
}
string theTitle = ((string)context["title"]).Replace(" ", "+");
return(string.Format("http://www.imdbapi.com/?t={0}&r=XML{1}", theTitle, extra ?? ""));
}
public AppHelperItem[] LocateItems(AppHelperContext context)
{
string url = string.Format("http://services.tvrage.com/myfeeds/search.php?key={0}&show={1}", key, context["title"]);
XDocument doc = IOUtil.LoadXml(url);
List <AppHelperItem> items = new List <AppHelperItem>();
foreach (var showElement in doc.Element("Results").Elements("show"))
{
items.Add(new SimpleAppHelperItem {
Name = showElement.Element("name").Value, Value = showElement.Element("showid").Value
});
}
return(items.ToArray());
}
public bool LoadItem(AppHelperItem item, AppHelperContext context)
{
Item details = (Item)item.Value;
// for debugging
XmlSerializer ser = new XmlSerializer(typeof(Item));
StringWriter outWriter = new StringWriter();
ser.Serialize(outWriter, details);
string xml = outWriter.ToString();
// end debugging
context["title"] = details.ItemAttributes.Title;
if (!string.IsNullOrEmpty(details.ItemAttributes.MiniMovieDescription))
{
context["summary"] = details.ItemAttributes.MiniMovieDescription;
}
else if (details.EditorialReviews.Length > 0)
{
context["summary"] = details.EditorialReviews[0].Content;
}
if (!string.IsNullOrEmpty(details.LargeImage.URL))
{
context["imageURL"] = details.LargeImage.URL;
context["imageData"] = IOUtil.LoadUrl(details.LargeImage.URL);
}
if (details.ItemAttributes.Actor != null)
{
context["cast"] = string.Join(", ", details.ItemAttributes.Actor);
}
if (details.ItemAttributes.Director != null)
{
context["director"] = string.Join(", ", details.ItemAttributes.Director);
}
context["length"] = details.ItemAttributes.RunningTime.Value + " " +
details.ItemAttributes.RunningTime.Units;
DateTime relDate;
if (DateTime.TryParse(details.ItemAttributes.TheatricalReleaseDate, out relDate))
{
context["year"] = relDate.Year;
}
else
{
context["year"] = details.ItemAttributes.TheatricalReleaseDate;
}
return(true);
}
public virtual void ReadFrom(AppHelperContext context)
{
/* foreach (object obj in context.GetEnumerator())
* {
* if (entry.Key.StartsWith("Meta"))
* {
* MetaData[entry.Key.ToString()] = entry.Value;
* }
* }*/
foreach (object obj in Components.Values)
{
if (obj is IAppHelperAware)
{
((IAppHelperAware)obj).ReadFrom(context);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
public virtual void ReadFrom(AppHelperContext context)
{
if (context["year"] != null)
{
try
{
this.Date = DateTime.Parse(context["year"].ToString());
}
catch
{
try
{
int year = int.Parse(context["year"].ToString());
this.Date = new DateTime(year, 1, 1);
}
catch
{
this.Date = DateTime.MinValue;
}
}
}
this.Genre = (string)context["genre"];
this.Description = (string)context["summary"];
this.Title = (string)context["title"];
this.Country = (string)context["country"];
this.Length = (string)context["length"];
this.Rating = (string)context["rating"];
this.Director = (string)context["director"];
this.Cast = (string)context["cast"];
if (context["imageURL"] != null)
{
System.Net.WebClient client = new System.Net.WebClient( );
this.Image = Image.FromStream(client.OpenRead(new Uri((string)context["imageURL"])));
}
else
{
this.Image = null;
}
}
public override bool LoadItem(AppHelperItem item, AppHelperContext context)
{
string url = string.Format("http://www.imdbapi.com/?i={0}&r=XML", item.Value);
context["URL"] = url;
HttpWebRequest webrequest = (HttpWebRequest)WebRequest.Create(url);
webrequest.UserAgent = "Mozilla 6.0";
HttpWebResponse response = (HttpWebResponse)webrequest.GetResponse();
Debug("creating new request/response");
if (response.StatusCode != HttpStatusCode.OK)
{
Debug("invalid response code (" + response.StatusCode + ") cannot load item");
return(false);
}
XDocument document = XDocument.Load(response.GetResponseStream());
var movie = document.Element("root").Element("movie");
context["imageURL"] = movie.Attribute("poster").Value;
context["title"] = movie.Attribute("title").Value;
context["genre"] = movie.Attribute("genre").Value;
context["summary"] = movie.Attribute("plot").Value;
context["director"] = movie.Attribute("director").Value;
context["cast"] = movie.Attribute("actors").Value;
context["length"] = movie.Attribute("runtime").Value;
context["rating"] = movie.Attribute("rated").Value;
context["year"] = movie.Attribute("year").Value;
// length rating director cast genre summary
// ProcessExpressions(expressions, context, response.GetResponseStream());))))
if (context["imageURL"] != null)
{
string imageUrl = (string)context["imageURL"];
context["imageData"] = IOUtil.LoadUrl(imageUrl);
}
return(true);
}
public bool LoadItem(AppHelperItem item, AppHelperContext context)
{
string showId = (string)item.Value;
string url = string.Format("http://services.tvrage.com/myfeeds/showinfo.php?key={0}&sid={1}", key, showId);
XElement doc = IOUtil.LoadXml(url).Element("Showinfo");
context["title"] = doc.Element("showname").Value;
context["id"] = doc.Element("showid").Value;
context["country"] = doc.Element("origin_country").Value;
context["year"] = doc.Element("startdate").Value;
context["length"] = doc.Element("seasons").Value + " seasons";
context["genre"] = string.Join(", ", from e in doc.Element("genres").Elements("genre")
select e.Value);
context["imageURL"] = doc.Element("image").Value;
if (context["imageURL"] != null)
{
string imageUrl = (string)context["imageURL"];
context["imageData"] = IOUtil.LoadUrl(imageUrl);
}
return true;
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
public virtual void ReadFrom(AppHelperContext context)
{
if( context["year"] != null )
{
try
{
this.Date = DateTime.Parse(context["year"].ToString());
}
catch
{
try
{
int year = int.Parse(context["year"].ToString());
this.Date = new DateTime(year, 1, 1);
}
catch
{
this.Date = DateTime.MinValue;
}
}
}
this.Genre = (string)context["genre"];
this.Description = (string)context["summary"];
this.Title = (string)context["title"];
this.Country = (string)context["country"];
this.Length = (string)context["length"];
this.Rating = (string)context["rating"];
this.Director = (string)context["director"];
this.Cast = (string)context["cast"];
if (context["imageURL"] != null)
{
System.Net.WebClient client = new System.Net.WebClient( );
this.Image = Image.FromStream(client.OpenRead(new Uri((string)context["imageURL"])));
}
else
this.Image = null;
}
public bool LoadItem(AppHelperItem item, AppHelperContext context)
{
string showId = (string)item.Value;
string url = string.Format("http://services.tvrage.com/myfeeds/showinfo.php?key={0}&sid={1}", key, showId);
XElement doc = IOUtil.LoadXml(url).Element("Showinfo");
context["title"] = doc.Element("showname").Value;
context["id"] = doc.Element("showid").Value;
context["country"] = doc.Element("origin_country").Value;
context["year"] = doc.Element("startdate").Value;
context["length"] = doc.Element("seasons").Value + " seasons";
context["genre"] = string.Join(", ", from e in doc.Element("genres").Elements("genre")
select e.Value);
context["imageURL"] = doc.Element("image").Value;
if (context["imageURL"] != null)
{
string imageUrl = (string)context["imageURL"];
context["imageData"] = IOUtil.LoadUrl(imageUrl);
}
return(true);
}
public AppHelperItem[] LocateItems(AppHelperContext context)
{
// prepare an ItemSearch request
ItemSearchRequest request = new ItemSearchRequest();
request.SearchIndex = "DVD";
request.Keywords = (string)context["title"];
request.ResponseGroup = new[] { "ItemAttributes", "EditorialReview", "Images" };
var response = DoSearch(request);
var item = response.Items[0];
if (item.Request.Errors != null && item.Request.Errors.Length > 0)
{
// TODO: log error messages?
return(new AppHelperItem[0]);
}
return(item.Item.Select(x => new AmazonAppHelperItem()
{
Name = x.ItemAttributes.Title, Value = x
}).Cast <AppHelperItem>().ToArray());
}
/// <summary>
/// locates the items (ie: performs a search) using the data in the context. the context
/// will (possibly) contain data in fields declared as inputFields in the helper contract
/// </summary>
public AppHelperItem[] LocateItems(AppHelperContext context)
{
string url = string.Format("{0}{1}", EPGUIDES_SEARCH_URL, HttpUtility.HtmlEncode((string)context["title"]));
byte[] data = IOUtil.LoadUrl(url);
string response = encoding.GetString(data);
// TODO: could possibly refactor this out into a google result matcher
Regex regex = new Regex(@"<a class=l href=""([^\""]+)""[^>]*>(.*?)\s*</a>", RegexOptions.Singleline | RegexOptions.IgnoreCase);
List<AppHelperItem> items = new List<AppHelperItem>();
foreach (Match m in regex.Matches(response))
{
string name = m.Groups[2].Value;
name = name.Replace("<b>", "");
name = name.Replace("</b>", "");
if (name.Contains("(a Titles and Air Dates Guide)"))
{
name = name.Replace("(a Titles and Air Dates Guide)", "");
items.Add(new SimpleAppHelperItem {Name = name, Value = m.Groups[1].Value});
}
}
return items.ToArray();
}
public override bool LoadItem(AppHelperItem item, AppHelperContext context)
{
string url = string.Format("http://www.imdbapi.com/?i={0}&r=XML", item.Value);
context["URL"] = url;
HttpWebRequest webrequest = (HttpWebRequest)WebRequest.Create(url);
webrequest.UserAgent = "Mozilla 6.0";
HttpWebResponse response = (HttpWebResponse)webrequest.GetResponse();
Debug("creating new request/response");
if (response.StatusCode != HttpStatusCode.OK)
{
Debug("invalid response code (" + response.StatusCode + ") cannot load item");
return false;
}
XDocument document = XDocument.Load(response.GetResponseStream());
var movie = document.Element("root").Element("movie");
context["imageURL"] = movie.Attribute("poster").Value;
context["title"] = movie.Attribute("title").Value;
context["genre"] = movie.Attribute("genre").Value;
context["summary"] = movie.Attribute("plot").Value;
context["director"] = movie.Attribute("director").Value;
context["cast"] = movie.Attribute("actors").Value;
context["length"] = movie.Attribute("runtime").Value;
context["rating"] = movie.Attribute("rated").Value;
context["year"] = movie.Attribute("year").Value;
// length rating director cast genre summary
// ProcessExpressions(expressions, context, response.GetResponseStream());))))
if (context["imageURL"] != null)
{
string imageUrl = (string)context["imageURL"];
context["imageData"] = IOUtil.LoadUrl(imageUrl);
}
return true;
}
/// <summary>
/// locates the items (ie: performs a search) using the data in the context. the context
/// will (possibly) contain data in fields declared as inputFields in the helper contract
/// </summary>
public override AppHelperItem[] LocateItems(AppHelperContext context)
{
string name = (string)context["title"];
Uri baseUri = new Uri(SEARCH_URI);
string url = baseUri + "?type=11&stype=program&x=0&y=0&qs=" + HttpUtility.HtmlEncode(name);
byte[] data = IOUtil.LoadUrl(url);
string response = encoding.GetString(data);
return parseItems(baseUri, response);
}
/// <summary>
/// constructs the search url based on the information in the context
/// object that we can use to effect the search
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private static string BuildSearchUrl(AppHelperContext context)
{
string extra = null;
string year = (string)context["year"];
if (!string.IsNullOrEmpty(year))
{
extra = string.Format("&y={0}", year);
}
string theTitle = ((string)context["title"]).Replace(" ", "+");
return string.Format("http://www.imdbapi.com/?t={0}&r=XML{1}", theTitle, extra ?? "");
}
private void drpHelperNames_SelectedIndexChanged(object sender, EventArgs e)
{
if (drpHelperNames.SelectedItem == null)
{
return;
}
string appHelperName = (string)drpHelperNames.SelectedItem;
context = factory.GetAppHelperContext(appHelperName);
/*
* tblInputContext.Controls.Clear();
* // tblInputContext.ColumnCount = 2;
* tblInputContext.RowCount = context.InputFields.Length;
* int row = 0;
* foreach (string fieldname in context.InputFields)
* {
* System.Diagnostics.Debug.WriteLine("received input field: " + fieldname);
* Label l = new Label();
* l.Anchor = AnchorStyles.Top | AnchorStyles.Left;
* l.Text = fieldname;
* TextBox textField = new TextBox();
* textField.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
* tblInputContext.Controls.Add(l, 0, row);
* tblInputContext.Controls.Add(textField, 1, row);
* row++;
* }*/
tblInputContext.SuspendLayout();
tblInputContext.Controls.Clear();
tblInputContext.ColumnCount = 2;
this.tblInputContext.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle());
this.tblInputContext.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
tblInputContext.RowCount = context.InputFields.Length;
for (int i = 0; i < tblInputContext.RowCount; i++)
{
this.tblInputContext.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
}
int row = 0;
foreach (string fieldname in context.InputFields)
{
System.Diagnostics.Debug.WriteLine("received input field: " + fieldname);
Label label = new Label();
//label.Size = new Size((int)(fieldname.Length * 8.5), 14);
label.AutoSize = true;
label.Anchor = AnchorStyles.Left;
label.Text = fieldname;
TextBox textField = new TextBox();
//textField.Size = new System.Drawing.Size(249, 20);
textField.Anchor = AnchorStyles.Left | AnchorStyles.Right;
tblInputContext.Controls.Add(label, 0, row);
tblInputContext.Controls.Add(textField, 1, row);
row++;
}
tblInputContext.ResumeLayout();
tblOutputContext.SuspendLayout();
tblOutputContext.Controls.Clear();
tblOutputContext.ColumnCount = 2;
this.tblOutputContext.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(SizeType.AutoSize));
this.tblOutputContext.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
tblOutputContext.RowCount = context.OutputFields.Length;
for (int i = 0; i < tblOutputContext.RowCount; i++)
{
this.tblOutputContext.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
}
row = 0;
foreach (string fieldname in context.OutputFields)
{
System.Diagnostics.Debug.WriteLine("received output field: " + fieldname);
Label l = new Label();
l.AutoSize = true;
l.Anchor = AnchorStyles.Left;
l.Text = fieldname;
TextBox textField = new TextBox();
textField.Anchor = AnchorStyles.Left | AnchorStyles.Right;
tblOutputContext.Controls.Add(l, 0, row);
tblOutputContext.Controls.Add(textField, 1, row);
row++;
}
tblOutputContext.ResumeLayout();
}
private void drpHelperNames_SelectedIndexChanged(object sender, EventArgs e)
{
if (drpHelperNames.SelectedItem == null)
{
return;
}
string appHelperName = (string)drpHelperNames.SelectedItem;
context = factory.GetAppHelperContext(appHelperName);
/*
tblInputContext.Controls.Clear();
// tblInputContext.ColumnCount = 2;
tblInputContext.RowCount = context.InputFields.Length;
int row = 0;
foreach (string fieldname in context.InputFields)
{
System.Diagnostics.Debug.WriteLine("received input field: " + fieldname);
Label l = new Label();
l.Anchor = AnchorStyles.Top | AnchorStyles.Left;
l.Text = fieldname;
TextBox textField = new TextBox();
textField.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
tblInputContext.Controls.Add(l, 0, row);
tblInputContext.Controls.Add(textField, 1, row);
row++;
}*/
tblInputContext.SuspendLayout();
tblInputContext.Controls.Clear();
tblInputContext.ColumnCount = 2;
this.tblInputContext.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle());
this.tblInputContext.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
tblInputContext.RowCount = context.InputFields.Length;
for (int i = 0; i < tblInputContext.RowCount; i++)
{
this.tblInputContext.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
}
int row = 0;
foreach (string fieldname in context.InputFields)
{
System.Diagnostics.Debug.WriteLine("received input field: " + fieldname);
Label label = new Label();
//label.Size = new Size((int)(fieldname.Length * 8.5), 14);
label.AutoSize = true;
label.Anchor = AnchorStyles.Left;
label.Text = fieldname;
TextBox textField = new TextBox();
//textField.Size = new System.Drawing.Size(249, 20);
textField.Anchor = AnchorStyles.Left | AnchorStyles.Right;
tblInputContext.Controls.Add(label, 0, row);
tblInputContext.Controls.Add(textField, 1, row);
row++;
}
tblInputContext.ResumeLayout();
tblOutputContext.SuspendLayout();
tblOutputContext.Controls.Clear();
tblOutputContext.ColumnCount = 2;
this.tblOutputContext.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(SizeType.AutoSize));
this.tblOutputContext.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
tblOutputContext.RowCount = context.OutputFields.Length;
for (int i = 0; i < tblOutputContext.RowCount; i++)
{
this.tblOutputContext.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
}
row = 0;
foreach (string fieldname in context.OutputFields)
{
System.Diagnostics.Debug.WriteLine("received output field: " + fieldname);
Label l = new Label();
l.AutoSize = true;
l.Anchor = AnchorStyles.Left;
l.Text = fieldname;
TextBox textField = new TextBox();
textField.Anchor = AnchorStyles.Left | AnchorStyles.Right;
tblOutputContext.Controls.Add(l, 0, row);
tblOutputContext.Controls.Add(textField, 1, row);
row++;
}
tblOutputContext.ResumeLayout();
}
public override void ReadFrom(AppHelperContext context)
{
base.ReadFrom(context);
SummaryUrl = (string)context["URL"];
EpisodeListUrl = (string)context["episodeListUrl"];
}
public override void ReadFrom(AppHelperContext context)
{
base.ReadFrom(context);
SummaryUrl = (string)context["URL"];
EpisodeListUrl = (string)context["episodeListUrl"];
}
/// <summary> /// /// </summary> /// <param name="item"></param> /// <param name="context"></param> /// <returns></returns> public abstract bool LoadItem(AppHelperItem item, AppHelperContext context);
public virtual void ReadFrom(AppHelperContext context)
{
/* foreach (object obj in context.GetEnumerator())
{
if (entry.Key.StartsWith("Meta"))
{
MetaData[entry.Key.ToString()] = entry.Value;
}
}*/
foreach (object obj in Components.Values)
{
if (obj is IAppHelperAware)
((IAppHelperAware)obj).ReadFrom(context);
}
}
public virtual void AssignToContext(AppHelperContext context)
{
context[ContextName] = Value;
}
/// <summary> /// /// </summary> /// <param name="context"></param> /// <returns></returns> public abstract AppHelperItem[] LocateItems(AppHelperContext context);
/// <summary> /// /// </summary> /// <param name="item"></param> /// <param name="context"></param> /// <returns></returns> public abstract bool LoadItem(AppHelperItem item, AppHelperContext context);
public virtual void AssignToContext(AppHelperContext context)
{
context[ContextName] = Value;
}
/// <summary> /// /// </summary> /// <param name="context"></param> /// <returns></returns> public abstract AppHelperItem[] LocateItems(AppHelperContext context);
