static Reply SubmissionTest(Request request)
{
Document document = new Document("Submission");
string body = "";
foreach (var entry in request.Content)
body += Markup.Paragraph(string.Format("{0}: {1}", entry.Key, entry.Value));
Reply reply = new Reply(document.Render(body));
return reply;
}
static Reply MarkupTest(Request request)
{
Document document = new Document("<Test>");
string body = Markup.Paragraph(Markup.Bold("Success!"));
body += Markup.Paragraph(string.Format("The path of this handler is: {0}", Markup.Bold(request.RequestHandler.GetPath())));
string form = Markup.Text("input1") + Markup.Text("input2") + Markup.Submit("Submit");
body += Markup.Form(SubmissionHandler.GetPath(), form);
Reply reply = new Reply(document.Render(body));
return reply;
}
Reply ApiSummonerProfile(Request request)
{
var arguments = request.Arguments;
string regionAbbreviation = (string)request.Arguments[0];
int accountId = (int)request.Arguments[1];
Worker worker = GetWorkerByAbbreviation(regionAbbreviation);
SummonerProfileResult output;
Summoner summoner = StatisticsService.GetSummoner(worker.Region, accountId);
if (summoner != null)
output = new SummonerProfileResult(summoner);
else
output = new SummonerProfileResult(OperationResult.NotFound);
return GetJSONReply(output);
}
Reply ApiSearch(Request request)
{
PrivilegeCheck(request);
var arguments = request.Arguments;
string regionAbbreviation = (string)request.Arguments[0];
string summonerName = (string)request.Arguments[1];
Worker worker = GetWorkerByAbbreviation(regionAbbreviation);
Summoner summoner = null;
OperationResult result = worker.FindSummoner(summonerName, ref summoner);
SummonerSearchResult output;
if (result == OperationResult.Success)
output = new SummonerSearchResult(summoner.AccountId);
else
output = new SummonerSearchResult(result);
return GetJSONReply(output);
}
Reply ApiSetAutomaticUpdates(Request request)
{
PrivilegeCheck(request);
var arguments = request.Arguments;
string regionAbbreviation = (string)request.Arguments[0];
int accountId = (int)request.Arguments[1];
bool updateAutomatically = (int)request.Arguments[2] != 0;
Worker worker = GetWorkerByAbbreviation(regionAbbreviation);
SummonerAutomaticUpdatesResult output;
Summoner summoner = StatisticsService.GetSummoner(worker.Region, accountId);
if (summoner != null)
{
OperationResult result = SetSummonerAutomaticUpdates(summoner, updateAutomatically);
output = new SummonerAutomaticUpdatesResult(result);
}
else
output = new SummonerAutomaticUpdatesResult(OperationResult.NotFound);
return GetJSONReply(output);
}
Reply AutomaticUpdates(Request request)
{
var arguments = request.Arguments;
string regionName = (string)arguments[0];
int accountId = (int)arguments[1];
RegionHandler regionHandler = GetRegionHandler(regionName);
using (NpgsqlConnection database = DatabaseProvider.GetConnection())
{
SQLCommand command = GetCommand("update summoner set update_automatically = true where region = cast(:region as region_type) and account_id = :account_id", database);
command.SetEnum("region", regionHandler.GetRegionEnum());
command.Set("account_id", accountId);
int rowsAffected = command.Execute();
bool success = rowsAffected > 0;
AutomaticUpdatesResult result = new AutomaticUpdatesResult(success);
string body = Serialiser.Serialize(result);
Reply reply = new Reply(ReplyCode.Ok, ContentType.JSON, body);
return reply;
}
}
Reply ApiSummonerGames(Request request)
{
var arguments = request.Arguments;
string regionAbbreviation = (string)request.Arguments[0];
int accountId = (int)request.Arguments[1];
Worker worker = GetWorkerByAbbreviation(regionAbbreviation);
SummonerGamesResult output;
Summoner summoner = StatisticsService.GetSummoner(worker.Region, accountId);
if (summoner != null)
{
using (var connection = GetConnection())
{
List<ExtendedPlayer> games = GetSummonerGames(summoner, connection);
output = new SummonerGamesResult(games);
}
}
else
output = new SummonerGamesResult(OperationResult.NotFound);
return GetJSONReply(output);
}
Reply ApiGetGameTeam(Request request)
{
PrivilegeCheck(request);
var arguments = request.Arguments;
var regionAbbreviation = (string)arguments[0];
var gameId = (int) arguments[1];
SummonerGameTeamResult output;
using (var connection = GetConnection())
{
var listParticipants = GetGameTeam(connection, gameId);
output = listParticipants != null
? new SummonerGameTeamResult(listParticipants)
: new SummonerGameTeamResult(OperationResult.NotFound);
}
return GetJSONReply(output);
}
Reply ApiGetComments(Request request)
{
PrivilegeCheck(request);
var arguments = request.Arguments;
string regionAbbreviation = (string)request.Arguments[0];
int summonerId = (int)request.Arguments[1];
//Worker worker = GetWorkerByAbbreviation(regionAbbreviation);
var comments = GetComments(summonerId);
SummonerGetCommentsResult output;
if (comments != null)
output = new SummonerGetCommentsResult(comments);
else
output = new SummonerGetCommentsResult(OperationResult.Success);
return GetJSONReply(output);
}
Reply Index(Request request)
{
string title = "Index";
string body = GetSearchForm("Enter the name of the summoner you want to look up:");
return Template(title, body, false);
}
Reply ViewSummonerGames(Request request)
{
var arguments = request.Arguments;
string regionName = (string)arguments[0];
int accountId = (int)arguments[1];
using (NpgsqlConnection database = DatabaseProvider.GetConnection())
{
Summoner summoner = LoadSummoner(regionName, accountId, database);
List<GameTeamPlayer> games = LoadSummonerGames(summoner, database);
string title = string.Format("Games of {0}", summoner.SummonerName);
string table = GetSummonerGamesTable(summoner, games);
Document document = GetDocument(title);
Reply reply = new Reply(document.Render(table));
return reply;
}
}
Reply ViewSummoner(Request request)
{
var arguments = request.Arguments;
string regionName = (string)arguments[0];
int accountId = (int)arguments[1];
using (NpgsqlConnection database = DatabaseProvider.GetConnection())
{
Summoner summoner = LoadSummoner(regionName, accountId, database);
LoadSummonerRating(summoner, database);
LoadSummonerRankedStatistics(summoner, database);
LoadAggregatedChampionStatistics(summoner, database);
string title = summoner.SummonerName;
string script = GetScript("Statistics.js");
string overview = GetSummonerOverview(regionName, summoner);
string rating = GetRatingTable(summoner);
string rankedStatistics = GetRankedStatistics(summoner);
string aggregatedStatistics = GetAggregatedChampionStatistics(summoner);
string body = script + overview + rating + rankedStatistics + aggregatedStatistics;
return Template(title, body);
}
}
Reply Search(Request request)
{
var arguments = request.Content;
string summonerName;
if (!arguments.TryGetValue(SummonerField, out summonerName))
throw new HandlerException("No summoner specified");
string regionName;
if (!arguments.TryGetValue(RegionField, out regionName))
throw new HandlerException("No region specified");
RegionHandler regionHandler = GetRegionHandler(regionName);
using (NpgsqlConnection database = DatabaseProvider.GetConnection())
{
SQLCommand select = GetCommand("select account_id from summoner where lower(summoner_name) = lower(:summoner_name) and region = cast(:region as region_type)", database);
select.Set("summoner_name", summonerName);
select.SetEnum("region", regionHandler.GetRegionEnum());
using (NpgsqlDataReader reader = select.ExecuteReader())
{
if (reader.Read())
{
int accountId = (int)reader[0];
return Reply.Referral(ViewSummonerHandler.GetPath(regionName, accountId.ToString()));
}
else
{
LookupJob job = regionHandler.PerformSummonerLookup(summonerName);
switch (job.Result)
{
case JobQueryResult.Success:
return Reply.Referral(ViewSummonerHandler.GetPath(regionName, job.AccountId.ToString()));
case JobQueryResult.NotFound:
return Template("Search", GetSearchForm("Unable to find summoner.", summonerName, regionName), false);
case JobQueryResult.Timeout:
return Template("Search", GetSearchForm("A timeout has occurred.", summonerName, regionName), false);
default:
throw new HandlerException("Unknown job result");
}
}
}
}
}
void Observe(Request request)
{
WriteLine("[{0}] {1}", request.ClientAddress, request.Path);
}
public Reply CatchAll(Request request)
{
//Display the index for any path other than the API ones
//This way all routing is performed by JavaScript
return Index(request);
}
string GetPrivilegeString(Request request)
{
List<string> privileges = GetPrivileges(request);
var arguments = from x in privileges select GetJavaScriptString(x);
return string.Format("[{0}]", string.Join(", ", arguments));
}
bool IsPrivileged(Request request)
{
PrivilegeClass privilegeClass = GetRequestClass(request);
return privilegeClass != null && privilegeClass.EnabledAPIFunctions.Contains(request.RequestHandler.Name);
}
Reply LoadAccountData(Request request)
{
var arguments = request.Arguments;
string regionName = (string)arguments[0];
int accountId = (int)arguments[1];
RegionHandler regionHandler = GetRegionHandler(regionName);
AccountIdJob job = regionHandler.PerformManualSummonerUpdate(accountId);
SummonerUpdateResult result = new SummonerUpdateResult(job);
string body = Serialiser.Serialize(result);
Reply reply = new Reply(ReplyCode.Ok, ContentType.JSON, body);
return reply;
}
static string ChunkedTest(Request request)
{
Thread.Sleep(2000);
return Markup.InlineScript("alert('Success');");
}
static Reply ExceptionTest(Request request)
{
throw new Exception("This is a test");
}
Reply Index(Request request)
{
List<string> regionStrings = new List<string>();
foreach (var profile in StatisticsService.GetActiveProfiles())
{
//Avoid race conditions since the profile is modified by other threads
//Just in case
lock (profile)
{
regionStrings.Add(string.Format("[{0}, {1}, {2}]", GetJavaScriptString(profile.Abbreviation), GetJavaScriptString(profile.Description), profile.Identifier));
}
}
string regions = string.Format("[{0}]", string.Join(", ", regionStrings));
string privileged = IsPrivileged(request.ClientAddress) ? "true" : "false";
string content = IndexContents;
content = content.Replace("$REGIONS", regions);
content = content.Replace("$PRIVILEGED", privileged);
content = content.Replace("$REVISION", Assembly.GetEntryAssembly().GetName().Version.Revision.ToString());
return new Reply(content);
}
Reply ApiUpdateSummoner(Request request)
{
PrivilegeCheck(request);
var arguments = request.Arguments;
string regionAbbreviation = (string)request.Arguments[0];
int accountId = (int)request.Arguments[1];
Worker worker = GetWorkerByAbbreviation(regionAbbreviation);
OperationResult result = worker.UpdateSummonerByAccountId(accountId);
SummonerUpdateResult output = new SummonerUpdateResult(result);
return GetJSONReply(output);
}
List<string> GetPrivileges(Request request)
{
PrivilegeClass privilegeClass = GetRequestClass(request);
if (privilegeClass == null)
return new List<string>();
else
return privilegeClass.EnabledAPIFunctions;
}
public byte[] GetChunkedData(Request request, out bool WasLastChunk)
{
string chunkBody = ChunkedHandlerDelegate(request);
if (chunkBody == null)
{
WasLastChunk = true;
return Encoding.GetBytes("0\r\n");
}
else
{
WasLastChunk = false;
const string tail = "\r\n";
byte[] chunkBodyBytes = Encoding.GetBytes(chunkBody + tail);
int chunkBodySize = chunkBodyBytes.Length - tail.Length;
string chunkHeader = string.Format("{0:X}\r\n", chunkBodySize);
byte[] chunkHeaderBytes = Encoding.GetBytes(chunkHeader);
return MergeHeaderAndBody(chunkHeaderBytes, chunkBodyBytes);
}
}
PrivilegeClass GetRequestClass(Request request)
{
foreach (var privilegeClass in ProgramConfiguration.Privileges)
{
if (privilegeClass.MatchAllAddresses || privilegeClass.Addresses.Contains(request.ClientAddress))
return privilegeClass;
}
return null;
}
//Returns null if the handler does not match
public Reply RouteRequest(Request request, List<string> remainingPath)
{
if (remainingPath.Count == 0)
{
if (IsDefaultHandler)
{
//Execute handler
return ProcessRequest(request);
}
else
return null;
}
if (IsDefaultHandler)
{
//Default handlers can only match empty remaining paths
return null;
}
else
{
string currentName = remainingPath[0];
remainingPath = remainingPath.GetRange(1, remainingPath.Count - 1);
if (currentName == Name)
{
//We have a match for the request
if (IsContainer)
{
//We have a hit for the container but the container does not handle the request itself
//The remaining path needs to be passed on to the children so don't do anything at this point and just continue with the children
}
else
{
//The request must be handled by this object
List<string> argumentStrings = remainingPath;
if (argumentStrings.Count != ArgumentTypes.Length)
throw new HandlerException("Invalid argument count");
List<object> arguments = new List<object>();
for (int i = 0; i < ArgumentTypes.Length; i++)
{
ArgumentType type = ArgumentTypes[i];
string argumentString = argumentStrings[i];
object argument;
switch (type)
{
case ArgumentType.String:
argument = argumentString;
break;
case ArgumentType.Integer:
try
{
argument = Convert.ToInt32(argumentString);
}
catch (FormatException)
{
throw new HandlerException("Invalid integer specified");
}
break;
default:
throw new Exception("Unknown argument type encountered");
}
arguments.Add(argument);
}
request.Arguments = arguments;
//Execute handler
return ProcessRequest(request);
}
}
else
{
//The handler does not match the request
return null;
}
}
//Check children
foreach (var child in Children)
{
Reply reply = child.RouteRequest(request, remainingPath);
if (reply != null)
{
//A child of the handler found a match for the request
return reply;
}
}
//None of the children matched
return null;
}
void PrivilegeCheck(Request request)
{
if(!IsPrivileged(request))
throw new HandlerException("You do not have the permission to use this service");
}
Reply ProcessRequest(Request request)
{
request.RequestHandler = this;
if (IsChunkedHandler)
return new Reply(ChunkedReplyCode, ChunkedContentType, ChunkedHandlerDelegate);
else
return HandlerDelegate(request);
}
//Interfaces
public void ObserveRequest(Request request)
{
WriteLine("[HTTP {0}] {1}", request.ClientAddress, request.Path);
}
Reply ApiWriteComment(Request request)
{
PrivilegeCheck(request);
var arguments = request.Arguments;
string regionAbbreviation = (string)request.Arguments[0];
int summonerId = (int)request.Arguments[1];
string commenterName = (string)request.Arguments[2];
string comment = (string)request.Arguments[3];
Worker worker = GetWorkerByAbbreviation(regionAbbreviation);
OperationResult result = worker.WriteComment(summonerId, commenterName, comment);
var output = new SummonerWriteCommentResult(result);
return GetJSONReply(output);
}
