/// <summary>
/// The main function, in wich we call the api with the options that we got from the form.
/// </summary>
/// <param name="searchMode">If it's to search by title or by ID.</param>
/// <param name="q">Word(s) that we search.</param>
/// <param name="m">If it's to search movies or tv series.</param>
/// <param name="nAct">Number of actors to parse in each title.</param>
/// <param name="sS">Number of the first season we want to parse.</param>
/// <param name="eS">Number of the last season we want to parse.</param>
/// <param name="f">Fields that we want to parse in each title.</param>
public void IMDbSearch(int searchMode, string q, int m, int nAct, int sS, int eS, bool[] f)
{
this.query = q;
this.media = m;
this.nActors = nAct;
this.sSeas = sS;
this.eSeas = eS;
this.fields = f;
string url = "";
int type = -1;
if (searchMode == 0)
{
url += "http://www.imdb.com/find?s=all&q=" + query;
}
else if (searchMode == 1)
{
url += "http://www.imdb.com/title/" + query;
}
IMDB imdb = new IMDB();
imdb.parentErrorCaller = errorCaller;
imdb.parentProgressCaller = progressCaller;
bool success = imdb.getPage(url);
if (success && searchMode == 0 && !error)
{
type = imdb.getPageType(media, query);
}
if (type == 0 && !error)
{
List <IMDbLink> links = imdb.parseTitleLinks(media); // Gets the relevant links from that page
if (links.Count > 0)
{
processInfo(1, links);
progressHandler(20);
}
else
{
errorHandler(new Exception("No results found!"));
}
}
else if (!error)
{
progressHandler(20);
IMDbTitle title = imdb.parseTitlePage(fields, media, nActors, sSeas, eSeas);
processInfo(0, title);
}
}
/// <summary>
/// Parses a page of a title
/// </summary>
/// <param name="url">Relative URL of the page to be parsed</param>
public void IMDbParse(string url)
{
if (!error)
{
IMDB imdb = new IMDB();
imdb.parentErrorCaller = errorCaller;
imdb.parentProgressCaller = progressCaller;
bool ok = imdb.getPage("http://www.imdb.com" + url);
if (ok && !error)
{
IMDbTitle title = imdb.parseTitlePage(fields, media, nActors, sSeas, eSeas);
processInfo(0, title);
}
}
}
/// <summary>
/// Connects to the seasons's info about a serie and parses the episodes's infos.
/// </summary>
/// <param name="url">url of the page.</param>
/// <param name="eSeas">Parse till this season.</param>
/// <param name="title">The title object that holds the infos.</param>
private void parseSeason(String url, int eSeas, IMDbTitle title)
{
if (getPage(url))
{
StringBuilder strB = new StringBuilder(page);
Regex reg;
string pat;
Match match;
int season;
if (eSeas != -1)
{
season = Int32.Parse(url.Substring(url.Length - 1));
}
else //detect last available season
{
season = 1;
eSeas = 0;
pat = "name=\"season-";
reg = new Regex(pat);
match = reg.Match(strB.ToString());
while (match.Success)
{
eSeas++;
match = match.NextMatch();
}
}
List <IMDbSerieSeason> seasons = new List <IMDbSerieSeason>();
while (season <= eSeas)
{
pat = @"Season " + season + "\n</a></h3>(.*?)\n\n</div>\n";
reg = new Regex(pat, RegexOptions.Singleline);
if (reg.Match(strB.ToString()).Success)
{
IMDbSerieSeason seas = new IMDbSerieSeason();
seas.Number = season;
string epList = reg.Match(strB.ToString()).Groups[1].Value;
string[] ep = epList.Split(Environment.NewLine.ToCharArray());
int epis = 1;
List <IMDbSerieEpisode> episodes = new List <IMDbSerieEpisode>();
foreach (string line in ep)
{
if (line.Length > 10)
{
IMDbSerieEpisode episode = new IMDbSerieEpisode();
pat = @"<a href="".{17}"">(.*?)</a>.*?<strong>(.*?)</strong>.*?<br>\s*(.*?)<";
reg = new Regex(pat);
match = reg.Match(line);
episode.Number = epis;
episode.Title = cleanText(match.Groups[1].Value);
episode.AirDate = match.Groups[2].Value;
string plot = match.Groups[3].Value;
if (plot != null && plot != "")
{
episode.Plot = cleanText(match.Groups[3].Value);
}
episodes.Add(episode);
epis++;
}
}
seas.Episodes = episodes;
seasons.Add(seas);
}
season++;
}
title.Seasons = seasons;
}
}
/// <summary>
/// Parses an html page with one title's informations
/// </summary>
/// <param name="fields">The fields allowed to be parsed.</param>
/// <param name="media">If it's to parse a movie or a TV Serie.</param>
/// <param name="actorN">Number of actors to parse.</param>
/// <param name="sSeas">Number of first season to parse.</param>
/// <param name="eSeas">Number of last season to parse.</param>
/// <returns>A list of Strings with the info from the title.</returns>
public IMDbTitle parseTitlePage(bool[] fields, int media, int actorN, int sSeas, int eSeas)
{
try
{
sB = new StringBuilder(page);
IMDbTitle titl = new IMDbTitle();
titl.Media = media;
sB = new StringBuilder(page);
string pat = @"<title>(.*?)\((\d{4}).*?\)</title>";
Regex reg = new Regex(pat);
Match match = reg.Match(sB.ToString());
string title = match.Groups[1].Value;
string year = match.Groups[2].Value;
pat = @"<h1>(.*?)</h1>";
reg = new Regex(pat);
string type = reg.Match(sB.ToString()).Groups[1].Value;
bool parse = true;
if ((media == 0 && type.Contains("TV series")) || (media == 1 && !type.Contains("TV series")))
{
parse = false;
}
if (parse)
{
pat = @";id=(tt\d{7});";
reg = new Regex(pat);
string link = "http://www.imdb.com/title/" + reg.Match(sB.ToString()).Groups[1].Value + "/";
titl.URL = link;
titl.ID = reg.Match(sB.ToString()).Groups[1].Value;
if (fields[0]) //Parse the titles's title
{
titl.Title = cleanText(title);
}
if (fields[1]) //Parse the titles's year
{
titl.Year = cleanText(year);
}
parentProgressCaller.DynamicInvoke(new object[] { 10 });
if (fields[2]) //Parse the titles's Cover link
{
if (!sB.ToString().Contains("http://ia.media-imdb.com/media/imdb/01/I/37/89/15/10.gif"))
{
pat = @"<a name=""poster"".*?src=""(.*?)""";
reg = new Regex(pat);
string covLink = reg.Match(sB.ToString()).Groups[1].Value;
titl.CoverURL = covLink;
}
}
parentProgressCaller.DynamicInvoke(new object[] { 5 });
if (fields[3]) //Parse the titles's User Rating
{
pat = @"<b>([0-9/\.]+)*.?</b>";
reg = new Regex(pat);
string rating = reg.Match(sB.ToString()).Groups[1].Value;
titl.Rating = cleanText(rating);
}
parentProgressCaller.DynamicInvoke(new object[] { 5 });
if (fields[4]) //Parse the Creators/Directors
{
if (media == 0) //directors
{
List <IMDbDirCrea> directors = new List <IMDbDirCrea>();
pat = @"<h5>Director.*?\n(<a href=.*?</a>)<br/>\n{1,2}</div>";
reg = new Regex(pat, RegexOptions.Singleline);
match = reg.Match(sB.ToString());
if (match.Success)
{
string temp = match.Groups[1].Value;
pat = @"<a href=""(.{16})"">(.*?)</a>";
reg = new Regex(pat);
MatchCollection matches = reg.Matches(temp);
foreach (Match m in matches)
{
IMDbDirCrea director = new IMDbDirCrea();
director.Type = 0;
director.Name = cleanText(m.Groups[2].Value);
director.URL = "http://www.imdb.com" + m.Groups[1].Value;
directors.Add(director);
}
titl.Directors = directors;
}
}
else if (media == 1) //creators
{
List <IMDbDirCrea> creators = new List <IMDbDirCrea>();
pat = @"<h5>Creator.*?\n(<a href=.*?</a>)<br/>\n{1,2}<a class";
reg = new Regex(pat, RegexOptions.Singleline);
match = reg.Match(sB.ToString());
if (match.Success)
{
string temp = match.Groups[1].Value;
pat = @"<a href=""(.{16})"">(.*?)</a>";
reg = new Regex(pat, RegexOptions.Singleline);
MatchCollection matches = reg.Matches(temp);
foreach (Match m in matches)
{
IMDbDirCrea creator = new IMDbDirCrea();
creator.Type = 0;
creator.Name = cleanText(m.Groups[2].Value);
creator.URL = "http://www.imdb.com" + m.Groups[1].Value;
creators.Add(creator);
}
titl.Directors = creators;
}
}
}
parentProgressCaller.DynamicInvoke(new object[] { 15 });
if (media == 1 && fields[5]) // Parse serie's seasons
{
pat = @"<h5>Seasons.*?(<a href=.*?)</a>\n{1,2}<a class";
reg = new Regex(pat, RegexOptions.Singleline);
match = reg.Match(sB.ToString());
if (match.Success)
{
string startSeas = "episodes#season-";
if (sSeas == -1)
{
startSeas += "1";
}
else
{
startSeas += sSeas;
}
string temp = match.Groups[1].Value;
reg = new Regex(startSeas, RegexOptions.Singleline);
match = reg.Match(temp);
if (match.Success)
{
parseSeason(link + startSeas, eSeas, titl);
}
}
}
parentProgressCaller.DynamicInvoke(new object[] { 25 });
if (fields[6]) //Parse Genres
{
pat = @"<h5>Genre.*?\n(<a href=.*?)<a class=";
reg = new Regex(pat);
match = reg.Match(sB.ToString());
if (match.Success)
{
List <string> genres = new List <string>();
string temp = match.Groups[1].Value;
pat = @""">(.*?)</a>";
reg = new Regex(pat);
MatchCollection matches = reg.Matches(temp);
foreach (Match m in matches)
{
genres.Add(cleanText(m.Groups[1].Value));
}
titl.Genres = genres;
}
}
parentProgressCaller.DynamicInvoke(new object[] { 5 });
if (fields[7]) //Parse the Tagline
{
pat = @"<h5>Tagline.*?\n(.*?)\n?<";
reg = new Regex(pat);
titl.Tagline = cleanText(reg.Match(sB.ToString()).Groups[1].Value.Trim());
}
if (fields[8]) //Parse the Plot
{
pat = @"<h5>Plot.*?\n(.*?)\n?<";
reg = new Regex(pat);
titl.Plot = cleanText(reg.Match(sB.ToString()).Groups[1].Value.Trim());
}
if (fields[9]) //Parse the Actors
{
pat = @"<h3>Cast.*?(<a href=.*?)<a class=";
reg = new Regex(pat);
match = reg.Match(sB.ToString());
if (match.Success)
{
List <IMDbActor> actors = new List <IMDbActor>();
string temp = match.Groups[1].Value;
//pat = @"<a href="".*?<img src=""(.*?)"".*?<a href=""(.*?)"">(.*?)</a>.*?(href=""/character/.*?"">(.*?))?</a>";
pat = @"<a href="".*?<img src=""(.*?)"".*?<a href=""(.*?)"">(.*?)</a>.*?(<td class=""char"">(.*?))?</td></tr>";
reg = new Regex(pat);
MatchCollection matches = reg.Matches(temp);
int count = 0;
foreach (Match m in matches)
{
if (actorN == -1 || (count < actorN))
{
IMDbActor actor = new IMDbActor();
actor.Name = cleanText(m.Groups[3].Value);
string caract = m.Groups[5].Value;
if (caract != null && caract != "")
{
if (caract.Contains("<a href="))
{
pat = @"href=""/character/.*?"">(.*?)</a>";
reg = new Regex(pat);
caract = reg.Match(caract).Groups[1].Value;
}
}
actor.Character = cleanText(caract);
if (m.Groups[1].Value != "http://i.media-imdb.com/images/tn15/addtiny.gif")
{
actor.PhotoURL = m.Groups[1].Value;
}
actor.URL = "http://www.imdb.com" + m.Groups[2].Value;
actors.Add(actor);
count++;
}
}
titl.Actors = actors;
}
}
parentProgressCaller.DynamicInvoke(new object[] { 10 });
if (fields[10]) //Parse the Runtime
{
pat = @"<h5>Runtime.*?\n(\d+ min)";
reg = new Regex(pat);
match = reg.Match(sB.ToString());
if (match.Success)
{
titl.Runtime = match.Groups[1].Value;
}
}
parentProgressCaller.DynamicInvoke(new object[] { 5 });
}
return(titl);
}
catch (Exception ex)
{
parentErrorCaller.DynamicInvoke(new object[] { ex });
}
return(null);
}
/// <summary>
/// Connects to the seasons's info about a serie and parses the episodes's infos.
/// </summary>
/// <param name="url">url of the page.</param>
/// <param name="eSeas">Parse till this season.</param>
/// <param name="title">The title object that holds the infos.</param>
private void parseSeason(String url, int eSeas, IMDbTitle title)
{
if (getPage(url))
{
StringBuilder strB = new StringBuilder(page);
Regex reg;
string pat;
Match match;
int season;
if (eSeas != -1)
season = Int32.Parse(url.Substring(url.Length - 1));
else //detect last available season
{
season = 1;
eSeas = 0;
pat = "name=\"season-";
reg = new Regex(pat);
match = reg.Match(strB.ToString());
while (match.Success)
{
eSeas++;
match = match.NextMatch();
}
}
List<IMDbSerieSeason> seasons = new List<IMDbSerieSeason>();
while (season <= eSeas)
{
pat = @"Season "+season+"\n</a></h3>(.*?)\n\n</div>\n";
reg = new Regex(pat, RegexOptions.Singleline);
if (reg.Match(strB.ToString()).Success)
{
IMDbSerieSeason seas = new IMDbSerieSeason();
seas.Number = season;
string epList = reg.Match(strB.ToString()).Groups[1].Value;
string[] ep = epList.Split(Environment.NewLine.ToCharArray());
int epis = 1;
List<IMDbSerieEpisode> episodes = new List<IMDbSerieEpisode>();
foreach (string line in ep)
{
if (line.Length > 10)
{
IMDbSerieEpisode episode = new IMDbSerieEpisode();
pat = @"<a href="".{17}"">(.*?)</a>.*?<strong>(.*?)</strong>.*?<br>\s*(.*?)<";
reg = new Regex(pat);
match = reg.Match(line);
episode.Number = epis;
episode.Title = cleanText(match.Groups[1].Value);
episode.AirDate = match.Groups[2].Value;
string plot = match.Groups[3].Value;
if (plot != null && plot != "")
{
episode.Plot = cleanText(match.Groups[3].Value);
}
episodes.Add(episode);
epis++;
}
}
seas.Episodes = episodes;
seasons.Add(seas);
}
season++;
}
title.Seasons = seasons;
}
}
/// <summary>
/// Parses an html page with one title's informations
/// </summary>
/// <param name="fields">The fields allowed to be parsed.</param>
/// <param name="media">If it's to parse a movie or a TV Serie.</param>
/// <param name="actorN">Number of actors to parse.</param>
/// <param name="sSeas">Number of first season to parse.</param>
/// <param name="eSeas">Number of last season to parse.</param>
/// <returns>A list of Strings with the info from the title.</returns>
public IMDbTitle parseTitlePage(bool[] fields, int media, int actorN, int sSeas, int eSeas)
{
try
{
sB = new StringBuilder(page);
IMDbTitle titl = new IMDbTitle();
titl.Media = media;
sB = new StringBuilder(page);
string pat = @"<title>(.*?)\((\d{4}).*?\)</title>";
Regex reg = new Regex(pat);
Match match = reg.Match(sB.ToString());
string title = match.Groups[1].Value;
string year = match.Groups[2].Value;
pat = @"<h1>(.*?)</h1>";
reg = new Regex(pat);
string type = reg.Match(sB.ToString()).Groups[1].Value;
bool parse = true;
if ((media == 0 && type.Contains("TV series")) || (media == 1 && !type.Contains("TV series")))
{
parse = false;
}
if (parse)
{
pat = @";id=(tt\d{7});";
reg = new Regex(pat);
string link = "http://www.imdb.com/title/" + reg.Match(sB.ToString()).Groups[1].Value + "/";
titl.URL = link;
titl.ID = reg.Match(sB.ToString()).Groups[1].Value;
if (fields[0]) //Parse the titles's title
{
titl.Title = cleanText(title);
}
if (fields[1]) //Parse the titles's year
{
titl.Year = cleanText(year);
}
parentProgressCaller.DynamicInvoke(new object[] { 10 });
if (fields[2]) //Parse the titles's Cover link
{
if (!sB.ToString().Contains("http://ia.media-imdb.com/media/imdb/01/I/37/89/15/10.gif"))
{
pat = @"<a name=""poster"".*?src=""(.*?)""";
reg = new Regex(pat);
string covLink = reg.Match(sB.ToString()).Groups[1].Value;
titl.CoverURL = covLink;
}
}
parentProgressCaller.DynamicInvoke(new object[] { 5 });
if (fields[3]) //Parse the titles's User Rating
{
pat = @"<b>([0-9/\.]+)*.?</b>";
reg = new Regex(pat);
string rating = reg.Match(sB.ToString()).Groups[1].Value;
titl.Rating = cleanText(rating);
}
parentProgressCaller.DynamicInvoke(new object[] { 5 });
if (fields[4]) //Parse the Creators/Directors
{
if (media == 0) //directors
{
List<IMDbDirCrea> directors = new List<IMDbDirCrea>();
pat = @"<h5>Director.*?\n(<a href=.*?</a>)<br/>\n{1,2}</div>";
reg = new Regex(pat, RegexOptions.Singleline);
match = reg.Match(sB.ToString());
if (match.Success)
{
string temp = match.Groups[1].Value;
pat = @"<a href=""(.{16})"">(.*?)</a>";
reg = new Regex(pat);
MatchCollection matches = reg.Matches(temp);
foreach (Match m in matches)
{
IMDbDirCrea director = new IMDbDirCrea();
director.Type = 0;
director.Name = cleanText(m.Groups[2].Value);
director.URL = "http://www.imdb.com" + m.Groups[1].Value;
directors.Add(director);
}
titl.Directors = directors;
}
}
else if (media == 1) //creators
{
List<IMDbDirCrea> creators = new List<IMDbDirCrea>();
pat = @"<h5>Creator.*?\n(<a href=.*?</a>)<br/>\n{1,2}<a class";
reg = new Regex(pat, RegexOptions.Singleline);
match = reg.Match(sB.ToString());
if (match.Success)
{
string temp = match.Groups[1].Value;
pat = @"<a href=""(.{16})"">(.*?)</a>";
reg = new Regex(pat, RegexOptions.Singleline);
MatchCollection matches = reg.Matches(temp);
foreach (Match m in matches)
{
IMDbDirCrea creator = new IMDbDirCrea();
creator.Type = 0;
creator.Name = cleanText(m.Groups[2].Value);
creator.URL = "http://www.imdb.com" + m.Groups[1].Value;
creators.Add(creator);
}
titl.Directors = creators;
}
}
}
parentProgressCaller.DynamicInvoke(new object[] { 15 });
if (media == 1 && fields[5]) // Parse serie's seasons
{
pat = @"<h5>Seasons.*?(<a href=.*?)</a>\n{1,2}<a class";
reg = new Regex(pat, RegexOptions.Singleline);
match = reg.Match(sB.ToString());
if (match.Success)
{
string startSeas = "episodes#season-";
if (sSeas == -1)
startSeas += "1";
else
startSeas += sSeas;
string temp = match.Groups[1].Value;
reg = new Regex(startSeas, RegexOptions.Singleline);
match = reg.Match(temp);
if (match.Success)
{
parseSeason(link + startSeas, eSeas, titl);
}
}
}
parentProgressCaller.DynamicInvoke(new object[] { 25 });
if (fields[6]) //Parse Genres
{
pat = @"<h5>Genre.*?\n(<a href=.*?)<a class=";
reg = new Regex(pat);
match = reg.Match(sB.ToString());
if(match.Success)
{
List<string> genres = new List<string>();
string temp = match.Groups[1].Value;
pat = @""">(.*?)</a>";
reg = new Regex(pat);
MatchCollection matches = reg.Matches(temp);
foreach (Match m in matches)
{
genres.Add(cleanText(m.Groups[1].Value));
}
titl.Genres = genres;
}
}
parentProgressCaller.DynamicInvoke(new object[] { 5 });
if (fields[7]) //Parse the Tagline
{
pat = @"<h5>Tagline.*?\n(.*?)\n?<";
reg = new Regex(pat);
titl.Tagline = cleanText(reg.Match(sB.ToString()).Groups[1].Value.Trim());
}
if (fields[8]) //Parse the Plot
{
pat = @"<h5>Plot.*?\n(.*?)\n?<";
reg = new Regex(pat);
titl.Plot = cleanText(reg.Match(sB.ToString()).Groups[1].Value.Trim());
}
if (fields[9]) //Parse the Actors
{
pat = @"<h3>Cast.*?(<a href=.*?)<a class=";
reg = new Regex(pat);
match = reg.Match(sB.ToString());
if (match.Success)
{
List<IMDbActor> actors = new List<IMDbActor>();
string temp = match.Groups[1].Value;
//pat = @"<a href="".*?<img src=""(.*?)"".*?<a href=""(.*?)"">(.*?)</a>.*?(href=""/character/.*?"">(.*?))?</a>";
pat = @"<a href="".*?<img src=""(.*?)"".*?<a href=""(.*?)"">(.*?)</a>.*?(<td class=""char"">(.*?))?</td></tr>";
reg = new Regex(pat);
MatchCollection matches = reg.Matches(temp);
int count = 0;
foreach (Match m in matches)
{
if (actorN == -1 || (count < actorN))
{
IMDbActor actor = new IMDbActor();
actor.Name = cleanText(m.Groups[3].Value);
string caract = m.Groups[5].Value;
if (caract != null && caract != "")
{
if (caract.Contains("<a href="))
{
pat = @"href=""/character/.*?"">(.*?)</a>";
reg = new Regex(pat);
caract = reg.Match(caract).Groups[1].Value;
}
}
actor.Character = cleanText(caract);
if (m.Groups[1].Value != "http://i.media-imdb.com/images/tn15/addtiny.gif")
{
actor.PhotoURL = m.Groups[1].Value;
}
actor.URL = "http://www.imdb.com" + m.Groups[2].Value;
actors.Add(actor);
count++;
}
}
titl.Actors = actors;
}
}
parentProgressCaller.DynamicInvoke(new object[] { 10 });
if (fields[10]) //Parse the Runtime
{
pat = @"<h5>Runtime.*?\n(\d+ min)";
reg = new Regex(pat);
match = reg.Match(sB.ToString());
if (match.Success)
{
titl.Runtime = match.Groups[1].Value;
}
}
parentProgressCaller.DynamicInvoke(new object[] { 5 });
}
return titl;
}
catch (Exception ex)
{
parentErrorCaller.DynamicInvoke(new object[] { ex });
}
return null;
}
