public Context(IDnaDiagnostics dnaDiagnostics, IDnaDataReaderCreator dataReaderCreator, ICacheManager cacheManager, ISiteList siteList)
{
DnaDiagnostics = dnaDiagnostics;
DnaDataReaderCreator = dataReaderCreator;
CacheManager = cacheManager;
SiteList = siteList;
}
/// <summary>
/// Debug constructor
/// </summary>
/// <param name="signInSystem">The sign in system to use</param>
/// <param name="dnaDataReaderCreator">A DnaDataReaderCreator object for creating the procedure this class needs.
/// If NULL, it uses the connection stringsfrom the configuration manager</param>
/// <param name="dnaDiagnostics">A DnaDiagnostics object for logging purposes</param>
/// <param name="caching">The caching object that the class can use for caching</param>
/// <param name="debugUserID">A userid for debugging/testing purposes</param>
/// <param name="siteList">A SiteList object for getting siteoption values</param>
public CallingUser(SignInSystem signInSystem, IDnaDataReaderCreator dnaDataReaderCreator, IDnaDiagnostics dnaDiagnostics, ICacheManager caching, string debugUserID, ISiteList siteList)
: base(dnaDataReaderCreator, dnaDiagnostics, caching)
{
_signInSystem = signInSystem;
_debugUserID = debugUserID;
_siteList = siteList;
}
public XmlDocument OutputXML(int interval, Page page, IDnaDiagnostics diagnostics)
{
XmlDocument xDoc = new XmlDocument();
XmlNode xmlEl = xDoc.AppendChild(xDoc.CreateElement("H2G2"));
xmlEl.Attributes.Append(xDoc.CreateAttribute("TYPE"));
xmlEl.Attributes["TYPE"].InnerText = "STATUSPAGE";
xmlEl = xmlEl.AppendChild(xDoc.CreateElement("STATUS-REPORT"));
xmlEl.AppendChild(xDoc.ImportNode(Statistics.CreateStatisticsDocument(interval).FirstChild, true));
XmlDocument xmlSignal = new XmlDocument();
xmlSignal.LoadXml(StringUtils.SerializeToXmlUsingXmlSerialiser(SignalHelper.GetStatus(diagnostics)));
xmlEl.AppendChild(xDoc.ImportNode(xmlSignal.DocumentElement, true));
try
{
var memcachedCacheManager = (MemcachedCacheManager)CacheFactory.GetCacheManager("Memcached");
xmlEl.AppendChild(xDoc.ImportNode(memcachedCacheManager.GetStatsXml(), true));
}
catch (Exception e)
{
var childNode = xmlEl.AppendChild(xDoc.CreateElement("MEMCACHED_STATUS"));
childNode.InnerText = "Error getting memcached stats:" + e.Message;
}
return xDoc;
}
/// <summary>
/// Constructs objects
/// </summary>
public User(IDnaDataReaderCreator dnaDataReaderCreator, IDnaDiagnostics dnaDiagnostics, ICacheManager cacheManager)
{
_dnaDataReaderCreator = dnaDataReaderCreator;
_dnaDiagnostics = dnaDiagnostics;
_cacheManager = cacheManager;
Groups = new List<Group>();
}
/// <summary>
/// Constructs objects
/// </summary>
public User()
{
_dnaDataReaderCreator = null;
_dnaDiagnostics = null;
_cacheManager = null;
Groups = new List<Group>();
}
/// <summary>
/// Creates a reader using default querystring from config
/// </summary>
/// <param name="name">The stored procedure name</param>
/// <param name="dnaDiagnostics">The dna diagnostic object to be used for logging</param>
/// <returns>valid StoredProcedureReader object</returns>
public static StoredProcedureReader Create(string name, IDnaDiagnostics dnaDiagnostics)
{
string connString = string.Empty;
if (ConfigurationManager.ConnectionStrings["Database"] != null)
connString = ConfigurationManager.ConnectionStrings["Database"].ConnectionString;
return Create(name, connString, dnaDiagnostics);
}
/// <summary>
/// Get a string from a file cache if it's newer than a given expiry date
/// </summary>
/// <param name="cacheRoot">path to the root of the cache directory</param>
/// <param name="cacheName">Name of the subdirectory in which to look for this item</param>
/// <param name="itemName">Name of the cache file to create</param>
/// <param name="Expires">If the date on the file is older than this date, don't return the string.
/// This value will contain the actual date of the file on return from this method</param>
/// <param name="Value">String containing the contents of this cache item</param>
/// <returns>True if a valid item is returned from the cache, false if no item found or it's out of date</returns>
public static bool GetItem(IDnaDiagnostics diagnostics, string cacheRoot, string cacheName, string itemName, ref DateTime Expires, ref string Value)
{
if (cacheRoot.Length == 0)
{
// Can't cache if we don't have a root directory
return false;
}
string safeItemName = StringUtils.MakeStringFileNameSafe(itemName);
string fullPath = Path.Combine(Path.Combine(cacheRoot, cacheName), safeItemName);
// WIN32_FIND_DATA FindFileData;
FileInfo info = new System.IO.FileInfo(fullPath);
bool gotCachedFile = false;
if (info.Exists)
{
// Check the expiry date
DateTime fileDate = info.LastWriteTime;
if (fileDate >= (Expires))
{
gotCachedFile = true;
try
{
using (StreamReader reader = new StreamReader(fullPath))
{
Value = reader.ReadToEnd();
}
}
catch (System.IO.IOException ex)
{
ex.Data["MethodName"] = "CacheGetItem";
diagnostics.WriteExceptionToLog(ex);
return false;
}
}
Expires = fileDate;
}
else
{
diagnostics.WriteWarningToLog("CacheGetItem", "Cannot find " + fullPath);
return false;
}
if (gotCachedFile)
{
Statistics.AddCacheHit();
}
else
{
Statistics.AddCacheMiss();
}
return gotCachedFile;
}
/// <summary>
/// Default constructor
/// </summary>
/// <param name="connectionString">Connection details for accessing the database</param>
/// <param name="caching">The caching object that the class can use for caching</param>
public UserGroups(IDnaDataReaderCreator dnaDataReaderCreator, IDnaDiagnostics dnaDiagnostics, ICacheManager caching)
{
_dnaDataReaderCreator = dnaDataReaderCreator;
_dnaDiagnostics = dnaDiagnostics;
_cachedGroups = caching;
if (_cachedGroups == null)
{
_cachedGroups = new StaticCacheManager();
}
}
public void SetUp()
{
// Create the mockery object
_mock = new Mockery();
// Now create a mocked DataReader. This will be returned by the mocked input context method CreateDnaDataReader
_mockedDataReader = _mock.NewMock<IDnaDataReader>();
_mockedDiagnostics = _mock.NewMock<IDnaDiagnostics>();
Stub.On(_mockedDiagnostics).Method("WriteWarningToLog").Will(Return.Value(null));
// Ensure the Statistics object is initialised
Statistics.ResetCounters();
}
/// <summary>
///
/// </summary>
/// <param name="dnaDiagnostics"></param>
/// <param name="dataReaderCreator"></param>
/// <param name="cacheManager"></param>
/// <param name="siteList"></param>
public Context(IDnaDiagnostics dnaDiagnostics, IDnaDataReaderCreator dataReaderCreator, ICacheManager cacheManager, ISiteList siteList)
{
BasePath = String.Empty;
IpAddress = string.Empty;
SummaryLength = 256;
FilterBy = FilterBy.None;
SortDirection = SortDirection.Ascending;
SortBy = SortBy.Created;
SignOnType = String.Empty;
ItemsPerPage = 20;
_dnaDiagnostics = dnaDiagnostics;
_dnaDataReaderCreator = dataReaderCreator;
if (_dnaDiagnostics == null)
{
_dnaDiagnostics = new DnaDiagnostics(RequestIdGenerator.GetNextRequestId(), DateTime.Now);
}
_cacheManager = cacheManager;
_siteList = siteList;
}
/// <summary>
/// Constructor with dna diagnostic object
/// </summary>
/// <param name="dnaDiagnostics"></param>
/// <param name="dataReaderCreator"></param>
/// <param name="cacheManager"></param>
/// <param name="siteList"></param>
public Comments(IDnaDiagnostics dnaDiagnostics, IDnaDataReaderCreator dataReaderCreator, ICacheManager cacheManager, ISiteList siteList)
: base(dnaDiagnostics, dataReaderCreator, cacheManager, siteList)
{
}
/// <summary>
/// Returns the status of the objects within the signal
/// </summary>
/// <returns></returns>
static public SignalStatus GetStatus(IDnaDiagnostics dnaDiagnostics)
{
var signalStatus = new SignalStatus();
foreach (var signalObj in signalObjects)
{
try
{
var obj = (ISignalBase)signalObj.Value;
signalStatus.Members.Add(obj.GetStats(obj.GetType()));
}
catch (Exception e)
{
dnaDiagnostics.WriteExceptionToLog(e);
}
}
return signalStatus;
}
/// <summary>
/// Overloaded constructor that takes in the context, DnaDataReaderCreator and DnaDiagnostics
/// </summary>
/// <param name="context"></param>
/// <param name="dnaReaderCreator"></param>
/// <param name="dnaDiagnostics"></param>
public TwitterProfile(IInputContext context, IDnaDataReaderCreator dnaReaderCreator, IDnaDiagnostics dnaDiagnostics)
: base(context)
{
this.readerCreator = dnaReaderCreator;
this.dnaDiagnostic = dnaDiagnostics;
}
public ExternalLinkModeration(IDnaDiagnostics dnaDiagnostics, IDnaDataReaderCreator dataReaderCreator, ICacheManager cacheManager, ISiteList siteList)
: base(dnaDiagnostics, dataReaderCreator, cacheManager, siteList)
{
}
/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <param name="dnaDiagnostics"></param>
/// <returns></returns>
public IDnaDataReader CreateDnaDataReader(string name, IDnaDiagnostics dnaDiagnostics)
{
throw new NotImplementedException();
}
/// <summary>
/// Creates a reader
/// </summary>
/// <param name="name">The stored procedure name</param>
/// <param name="connectionString">The specific connection string to use</param>
/// <param name="dnaDiagnostics">The dna diagnostic object to be used for logging</param>
/// <returns>valid StoredProcedureReader object</returns>
public static StoredProcedureReader Create(string name, string connectionString, IDnaDiagnostics dnaDiagnostics)
{
if (String.IsNullOrEmpty(connectionString) && ConfigurationManager.ConnectionStrings["Database"] != null)
connectionString = ConfigurationManager.ConnectionStrings["Database"].ConnectionString;
return new StoredProcedureReader(name, connectionString, dnaDiagnostics);
}
protected bool _internalRequest = false; //if request comes from bbc servers or not
public baseService(string connectionString, ISiteList siteList, IDnaDiagnostics dnaDiag)
{
if (ConfigurationManager.AppSettings["MaintenanceMode"] == "1")
{
throw new DnaWebProtocolException(ApiException.GetError(ErrorType.MaintenanceMode));
}
_connectionString = connectionString;
this.siteList = siteList;
readerCreator = new DnaDataReaderCreator(connectionString, dnaDiag);
dnaDiagnostic = dnaDiag;
cacheManager = CacheFactory.GetCacheManager();
if (WebOperationContext.Current == null)
{
throw new Exception("Error creating web operation context object.");
}
WebFormat.getReturnFormat((WebOperationContext.Current.IncomingRequest.ContentType == null ? "" : WebOperationContext.Current.IncomingRequest.ContentType),
ref outputContentType, ref format);
if (format == WebFormat.format.UNKNOWN)
{
throw new DnaWebProtocolException(ApiException.GetError(ErrorType.UnknownFormat));
}
itemsPerPage = QueryStringHelper.GetQueryParameterAsInt("itemsPerPage", 20);
startIndex = QueryStringHelper.GetQueryParameterAsInt("startIndex", 0);
try
{
sortBy = (SortBy)Enum.Parse(typeof(SortBy), QueryStringHelper.GetQueryParameterAsString("sortBy", ""));
}
catch { }
try
{
sortDirection = (SortDirection)Enum.Parse(typeof(SortDirection), QueryStringHelper.GetQueryParameterAsString("sortDirection", ""));
}
catch { }
string filter = QueryStringHelper.GetQueryParameterAsString("filterBy", "");
if (!String.IsNullOrEmpty(filter))
{
try
{
filterBy = (FilterBy)Enum.Parse(typeof(FilterBy), filter);
}
catch { }
}
switch (filterBy)
{//add parsing of filter by data here.
case FilterBy.UserList: filterByData = QueryStringHelper.GetQueryParameterAsString("userList", ""); break;
case FilterBy.PostsWithinTimePeriod: filterByData = QueryStringHelper.GetQueryParameterAsString("timeperiod", ""); break;
}
prefix = QueryStringHelper.GetQueryParameterAsString("prefix", "");
signOnType = QueryStringHelper.GetQueryParameterAsString("signOnType", "identity");
summaryLength= QueryStringHelper.GetQueryParameterAsInt("summaryLength", 256);
if(!String.IsNullOrEmpty(QueryStringHelper.GetCookieValueAsString("BGUID", Guid.Empty.ToString())))
{//try for BGUID first
try
{
bbcUidCookie = new Guid(QueryStringHelper.GetCookieValueAsString("BGUID", Guid.Empty.ToString()));
}
catch
{
bbcUidCookie = Guid.Empty;
}
}
if(bbcUidCookie == Guid.Empty)
{
string cookie = QueryStringHelper.GetCookieValueAsString("BBC-UID", Guid.Empty.ToString());
bbcUidCookie = UidCookieDecoder.Decode(cookie, ConfigurationManager.AppSettings["SecretKey"]);
}
_iPAddress = QueryStringHelper.GetQueryParameterAsString("clientIP", "");
if (string.IsNullOrEmpty(_iPAddress))
{
_iPAddress = QueryStringHelper.GetHeaderValueAsString("REMOTE_ADDR", "");
}
_internalRequest = (QueryStringHelper.GetQueryParameterAsString("_bbc_", "") == "1");
debugDnaUserId = "";
#if DEBUG
debugDnaUserId = QueryStringHelper.GetQueryParameterAsString("d_identityuserid", "");
if (debugDnaUserId.Length == 0)
{
debugDnaUserId = QueryStringHelper.GetCookieValueAsString("DNADEBUGUSER", "");
}
if (debugDnaUserId.Length > 0)
{
debugDnaUserId = debugDnaUserId.Replace("ID-","");
}
#endif
}
/// <summary>
/// Puts a string value into a file-based cache. Compatible with Ripley's caching methods
/// </summary>
/// <param name="cacheRoot">Directory root of the global file cache</param>
/// <param name="cacheName">Name of subdirectory to cache in</param>
/// <param name="itemName">Name of file to cache</param>
/// <param name="Text">String value to store in cache (usualy XML but doesn't have to be</param>
/// <returns>True if cached successfully. False otherwise.</returns>
public static bool PutItem(IDnaDiagnostics diagnostics, string cacheRoot, string cacheName, string itemName, string Text)
{
if (cacheRoot.Length == 0)
{
// Can't cache if we don't have a root directory
return false;
}
string safeItemName = StringUtils.MakeStringFileNameSafe(itemName);
string cacheDir = Path.Combine(cacheRoot, cacheName);
string fullPath = Path.Combine(cacheDir, safeItemName);
bool directoryExists = false;
try
{
DirectoryInfo hFind = new DirectoryInfo(cacheDir);
if (hFind.Exists)
{
directoryExists = true;
}
else
{
directoryExists = Directory.CreateDirectory(cacheDir).Exists; // Gosh that's so much simpler
}
if (directoryExists)
{
using (StreamWriter writer = new StreamWriter(fullPath))
{
writer.Write(Text);
}
}
else
{
return false;
}
return true;
}
catch (Exception ex)
{
ex.Data["MethodName"] = "CachePutItem";
diagnostics.WriteExceptionToLog(ex);
return false;
}
}
/// <summary>
/// Create a DnaDataReader for this input context.
/// </summary>
/// <param name="name">Name passed to DnaDataReader constructor</param>
/// <param name="dnaDiagnostics">The diagnostics object that's used for log writing</param>
/// <returns>Instance of a DnaDataReader.</returns>
public IDnaDataReader CreateDnaDataReader(string name, IDnaDiagnostics dnaDiagnostics)
{
return StoredProcedureReader.Create(name, _dnaConfig.ConnectionString, dnaDiagnostics);
}
/// <summary>
/// Overloaded constructor that takes in the context, DnaDataReaderCreator and DnaDiagnostics
/// </summary>
/// <param name="context"></param>
/// <param name="dnaReaderCreator"></param>
/// <param name="dnaDiagnostics"></param>
public MemberList(IInputContext context, IDnaDataReaderCreator dnaReaderCreator, IDnaDiagnostics dnaDiagnostics)
: base(context)
{
this.readerCreator = dnaReaderCreator;
this.dnaDiagnostic = dnaDiagnostics;
}
/// <summary>
/// Create a DnaDataReader for this input context.
/// </summary>
/// <param name="name">Name passed to DnaDataReader constructor</param>
/// <param name="dnaDiagnostics">The diagnostics object to use for log writing</param>
/// <returns>Instance of a DnaDataReader.</returns>
public IDnaDataReader CreateDnaDataReader(string name, IDnaDiagnostics dnaDiagnostics)
{
return AppContext.TheAppContext.CreateDnaDataReader(name, dnaDiagnostics);
}
private void SetupCallingUserSenario(int siteID, string dnaUserName, string siteSuffix, bool isKidsSite, bool useIdV4, string useUDNG, out ICacheManager mockedCacheManager, out IDnaDiagnostics mockedDiagnostics, out ISiteList mockedSiteList, out IDnaDataReaderCreator mockedCreator)
{
mockedCacheManager = _mocks.DynamicMock<ICacheManager>();
mockedDiagnostics = _mocks.DynamicMock<IDnaDiagnostics>();
mockedSiteList = _mocks.DynamicMock<ISiteList>();
mockedSiteList.Stub(x => x.GetSiteOptionValueBool(siteID, "General", "IsKidsSite")).Return(isKidsSite);
mockedSiteList.Stub(x => x.GetSiteOptionValueBool(siteID, "CommentForum", "UseIDv4")).Return(useIdV4);
mockedSiteList.Stub(x => x.GetSiteOptionValueString(siteID, "User", "AutoGeneratedNames")).Return(useUDNG);
mockedCreator = _mocks.DynamicMock<IDnaDataReaderCreator>();
var mockedReader = _mocks.DynamicMock<IDnaDataReader>();
var mockedUserReader = _mocks.DynamicMock<IDnaDataReader>();
var mockedProfileReader = _mocks.DynamicMock<IDnaDataReader>();
var mockedUpdateReader = _mocks.DynamicMock<IDnaDataReader>();
mockedCreator.Stub(x => x.CreateDnaDataReader("updateuser2")).Return(mockedUpdateReader);
mockedUserReader.Stub(x => x.GetInt32("userid")).Return(TestUserAccounts.GetNormalUserAccount.UserID);
mockedUserReader.Stub(x => x.GetString("username")).Return(dnaUserName);
mockedUserReader.Stub(x => x.GetStringNullAsEmpty("SiteSuffix")).Return(siteSuffix);
mockedUserReader.Stub(x => x.Read()).Return(true);
mockedUserReader.Stub(x => x.HasRows).Return(true);
mockedCreator.Stub(x => x.CreateDnaDataReader("getbannedemails")).Return(mockedReader);
mockedCreator.Stub(x => x.CreateDnaDataReader("createnewuserfromidentityid")).Return(mockedUserReader);
mockedCreator.Stub(x => x.CreateDnaDataReader("synchroniseuserwithprofile")).Return(mockedProfileReader);
}
public CallingTwitterUser(IDnaDataReaderCreator dnaDataReaderCreator, IDnaDiagnostics dnaDiagnostics, ICacheManager caching)
: base(dnaDataReaderCreator, dnaDiagnostics, caching)
{
}
/// <summary>
/// Constructor to create a reader to the named Stored Procedure with the given connection string
/// </summary>
/// <param name="name">Stored procedure name</param>
/// <param name="connectionString">Connection string to the data source.</param>
/// <param name="dnaDiagnostics">A diagnostics object for writing trace data to</param>
public StoredProcedureReader(string name, string connectionString, IDnaDiagnostics dnaDiagnostics)
{
_name = name;
_connectionString = connectionString;
_dnaDiagnostics = dnaDiagnostics;
}
public User(IDnaDataReaderCreator dnaDataReaderCreator, IDnaDiagnostics dnaDiagnostics, ICacheManager caching, UserGroups userGroups)
{
_dnaDataReaderCreator = dnaDataReaderCreator;
_dnaDiagnostics = dnaDiagnostics;
if (_dnaDataReaderCreator == null)
{
_databaseConnectionDetails = ConfigurationManager.ConnectionStrings["Database"].ConnectionString;
}
Trace.WriteLine("User() - connection details = " + _databaseConnectionDetails);
_cachingObject = caching;
_userGroupsManager = userGroups;
}
