Ejemplo n.º 1
0
        public void CanUpload2FilesToRootDirUsingProperties()
        {
            using (var file1 = new DummyFile(1024 * 1024 * 3))
                using (var file2 = new DummyFile(1024 * 1024 * 3))
                {
                    var csb = new DbConnectionStringBuilder {
                        ConnectionString = Cs
                    };
                    Sftp.Host     = csb["host"] as string;
                    Sftp.Username = csb["username"] as string;
                    Sftp.Password = csb["password"] as string;
                    Sftp.Hostkey  = csb["hostkey"] as string;
                    Sftp.Port     = csb.ContainsKey("port") ? csb["port"] as string : string.Empty;

                    Sftp.UploadFiles(file1.FileInfo.DirectoryName, SearchPattern, true);
                }
        }
Ejemplo n.º 2
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        private static string CensorConnectionString(string connectionString)
        {
            var builder = new DbConnectionStringBuilder {
                ConnectionString = connectionString
            };
            var keysToMask = new[] { "password", "pwd", "user id", "uid" };

            foreach (var key in keysToMask)
            {
                if (builder.ContainsKey(key))
                {
                    builder[key] = "*****";
                }
            }

            return(builder.ToString());
        }
Ejemplo n.º 3
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        public void Open()
        {
            var sb = new DbConnectionStringBuilder();

            sb.ConnectionString = _connectionString;

            Assert.IsTrue(sb.ContainsKey("Data Source"));

            var dataSourceObject = sb["Data Source"];

            Assert.IsTrue(dataSourceObject is string);

            var path = (string)dataSourceObject;

            Database = new Database(path, DatabaseOpenMode.ReadOnly);
            _state   = ConnectionState.Open;
        }
        /// <summary>
        /// Removes the key value pair from connection string.
        /// </summary>
        /// <param name="connectionConfiguration">The connection configuration.</param>
        /// <param name="key">The key.</param>
        /// <returns></returns>
        /// <exception cref="System.ArgumentNullException">connectionConfiguration;The expected connection string is not here.</exception>
        /// <remarks>
        /// This routine can convert, say, an OLEDB connection string for use with another provider.
        /// So <c>"Provider=ORAOLEDB.ORACLE;Data Source=MY_SOURCE;User ID=myId;Password=my!#Passw0rd"</c>
        /// can be converted to <c>Data Source=MY_SOURCE;User ID=myId;Password=my!#Passw0rd"</c>
        /// with <c>CommonDbmsUtility.RemoveKeyValuePairFromConnectionString(connectionConfiguration, "Provider")</c>.
        /// </remarks>
        public static string RemoveKeyValuePairFromConnectionString(string connectionConfiguration, string key)
        {
            if (string.IsNullOrEmpty(connectionConfiguration))
            {
                throw new ArgumentNullException("connectionConfiguration", "The expected connection string is not here.");
            }

            var builder = new DbConnectionStringBuilder();

            builder.ConnectionString = connectionConfiguration;
            if (builder.ContainsKey(key))
            {
                builder.Remove(key);
            }

            return(builder.ConnectionString);
        }
        private void SetConnectionString(string connectionString)
        {
            if (string.IsNullOrEmpty(connectionString) || string.IsNullOrEmpty(connectionString.Trim()))
            {
                throw new ArgumentNullException("connectionString", ExecutionStringManager.MissingConnectionString);
            }
            DbConnectionStringBuilder builder = new DbConnectionStringBuilder {
                ConnectionString = connectionString
            };

            if (builder.ContainsKey("enlist"))
            {
                throw new ArgumentException(ExecutionStringManager.InvalidEnlist);
            }
            this.connString    = connectionString;
            this.localProvider = Provider.SqlClient;
        }
        public SannsynConfiguration()
        {
            var moduleDisabled = ConfigurationManager.AppSettings["Sannsyn:DisableModule"];

            bool.TryParse(moduleDisabled, out _moduleDisabled);

            // if module is disabled, we won't attempt the connection string
            if (_moduleDisabled == false)
            {
                ConnectionStringSettings connectionString = ConfigurationManager.ConnectionStrings["SannsynConnection"];
                if (connectionString == null)
                {
                    throw new ConfigurationErrorsException("Missing Sannsyn connection string");
                }

                _builder = new DbConnectionStringBuilder(false);
                _builder.ConnectionString = connectionString.ConnectionString;

                string url = _builder["Service Url"].ToString();
                if (string.IsNullOrEmpty(url))
                {
                    throw new ConfigurationErrorsException("Missing service url in Sannsyn connection string");
                }

                if (url.EndsWith("/") == false)
                {
                    url = url + "/";
                }

                _serviceUrl = new Uri(url);

                if (_builder.ContainsKey("Configuration"))
                {
                    _configuration = _builder["Configuration"].ToString();
                }

                var scriptTimeoutString = ConfigurationManager.AppSettings["Sannsyn:ScriptTimeout"];
                if (string.IsNullOrEmpty(scriptTimeoutString) == false)
                {
                    int.TryParse(scriptTimeoutString, out _scriptTimeout);
                }
            }
            var sendDataFlag = ConfigurationManager.AppSettings["Sannsyn:LogSendData"];

            bool.TryParse(sendDataFlag, out _logSendData);
        }
Ejemplo n.º 7
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        private string ExtractProviderName(string connectionString)
        {
            try
            {
                var csb = new DbConnectionStringBuilder()
                {
                    ConnectionString = connectionString
                };

                if (csb.ContainsKey("pbix"))
                {
                    return("Microsoft.AnalysisServices.AdomdClient");
                }
            }
            catch (Exception) { return(null); }
            return(null);
        }
Ejemplo n.º 8
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        public override IClient Instantiate(string connectionString)
        {
            var connectionStringBuilder = new DbConnectionStringBuilder()
            {
                ConnectionString = connectionString
            };
            var endpoint = new Uri((string)connectionStringBuilder[BaseClient.EndpointToken]);
            var authkey  = (string)connectionStringBuilder[BaseClient.AuthKeyToken];
            var database = (string)connectionStringBuilder[BaseClient.DatabaseToken];
            var graph    = (string)
                           (
                connectionStringBuilder.ContainsKey(GraphClient.GraphToken)
                    ? connectionStringBuilder[GraphClient.GraphToken]
                    : connectionStringBuilder[BaseClient.CollectionToken]
                           );

            return(new GraphClient(endpoint, authkey, database, graph));
        }
Ejemplo n.º 9
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        private static bool IsCompactDatabase(string cxString)
        {
            DbConnectionStringBuilder builder = new DbConnectionStringBuilder {
                ConnectionString = cxString
            };

            if (!builder.ContainsKey("Data Source"))
            {
                return(false);
            }
            string str = (string)builder["Data Source"];

            if (str == null)
            {
                return(false);
            }
            return(str.EndsWith(".sdf", StringComparison.OrdinalIgnoreCase));
        }
Ejemplo n.º 10
0
        private string ExtractProviderName(string connectionString)
        {
            try
            {
                var csb = new DbConnectionStringBuilder()
                {
                    ConnectionString = connectionString
                };

                if (csb.ContainsKey("Provider"))
                {
                    return(csb["Provider"].ToString());
                }
            }
            catch (Exception) { }

            return(string.Empty);
        }
        public void CanCreateConnection()
        {
            var provider = new MicrOrmConnectionProvider(DbUtility.ConnectionStringName);

            var connection = provider.CreateConnection();

            Assert.NotNull(connection);
            Assert.AreEqual(ConnectionState.Closed, connection.State);

            var connectionStringActual = new DbConnectionStringBuilder {
                ConnectionString = connection.ConnectionString
            };

            foreach (string key in provider.ConnectionString.Keys)
            {
                Assert.True(connectionStringActual.ContainsKey(key));
                Assert.AreEqual(provider.ConnectionString[key], connectionStringActual[key]);
            }
        }
    /// <summary>
    /// Gets DB schema name from connection string, or default from config
    /// </summary>
    private static string GetDBSchema(string connectionStringName)
    {
        string result;

        if (!__schemaCache.TryGetValue(connectionStringName, out result))
        {
            lock (__schCacheLock)
            {
                if (!__schemaCache.TryGetValue(connectionStringName, out result))
                {
                    DbConnectionStringBuilder builder = new DbConnectionStringBuilder();
                    builder.ConnectionString = ConfigurationManager.ConnectionStrings[connectionStringName].ConnectionString;
                    result = builder.ContainsKey("User ID") ? builder["User ID"] as string : ConfigurationManager.AppSettings["DefaultIntegrationSchema"];
                    __schemaCache.Add(connectionStringName, result);
                }
            }
        }
        return(result);
    }
Ejemplo n.º 13
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        DbConnection GetConnection(string connStr)
        {
            MessageBox.Show(connStr);
            string providerName = null;
            var    csb          = new DbConnectionStringBuilder {
                ConnectionString = connStr
            };

            if (csb.ContainsKey("provider"))
            {
                providerName = csb["provider"].ToString();
            }
            else
            {
                var css = ConfigurationManager
                          .ConnectionStrings
                          .Cast <ConnectionStringSettings>()
                          .FirstOrDefault(x => x.ConnectionString == connStr);
                if (css != null)
                {
                    providerName = css.ProviderName;
                }
            }

            if (providerName != null)
            {
                var providerExists = DbProviderFactories
                                     .GetFactoryClasses()
                                     .Rows.Cast <DataRow>()
                                     .Any(r => r[2].Equals(providerName));
                if (providerExists)
                {
                    var factory      = DbProviderFactories.GetFactory(providerName);
                    var dbConnection = factory.CreateConnection();

                    dbConnection.ConnectionString = connStr;
                    return(dbConnection);
                }
            }

            return(null);
        }
Ejemplo n.º 14
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        public static string GetDefaultSchema(Backends backend,
                                              DbConnectionStringBuilder connStrBuilder, List <string> schemata)
        {
            switch (backend)
            {
            case Backends.Access:
                return(null);

            case Backends.PostgreSql:
                return("public");

            case Backends.SqlServer:
                return("dbo");

            case Backends.Oracle:
                if ((connStrBuilder != null) && (connStrBuilder.ContainsKey("USER ID")))
                {
                    string userIDstring = DbOracle.GetUserId(connStrBuilder);
                    if ((schemata != null) && (schemata.IndexOf(userIDstring) != -1))
                    {
                        return(userIDstring);
                    }
                }
                return(null);

            default:
                if (connStrBuilder != null)
                {
                    object userID;
                    if ((connStrBuilder.TryGetValue("UID", out userID)) ||
                        (connStrBuilder.TryGetValue("User ID", out userID)))
                    {
                        string userIDstring = userID.ToString();
                        if ((schemata != null) && (schemata.IndexOf(userIDstring) != -1))
                        {
                            return(userIDstring);
                        }
                    }
                }
                return(null);
            }
        }
Ejemplo n.º 15
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        /// <summary>Initializes the store, ensuring that an instance of the server is running and a database is attached.</summary>
        protected override void InternalInitialize()
        {
            _supportsMARS            = true;
            _supportsUpdatableCursor = true;

            DbConnectionStringBuilder builder = new DbConnectionStringBuilder();

            builder.ConnectionString = ConnectionString;
            if (builder.ContainsKey("Data Source"))
            {
                string databaseFileName = (string)builder["Data Source"];
                if (!File.Exists(databaseFileName))
                {
                    using (SqlCeEngine engine = new SqlCeEngine(ConnectionString))
                    {
                        engine.CreateDatabase();
                    }
                }
            }
        }
Ejemplo n.º 16
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        public static string ExtractSchemaName(this string connectionString, out string schemaName)
        {
            const string key = "Queue Schema";

            var connectionStringParser = new DbConnectionStringBuilder
            {
                ConnectionString = connectionString
            };

            if (connectionStringParser.ContainsKey(key))
            {
                schemaName = (string)connectionStringParser[key];
                connectionStringParser.Remove(key);
                connectionString = connectionStringParser.ConnectionString;
            }
            else
            {
                schemaName = null;
            }
            return(connectionString);
        }
Ejemplo n.º 17
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        internal static string GetInitialCatalog(string providerName, string providerConnectionString)
        {
            var dbsb = new DbConnectionStringBuilder();

            dbsb.ConnectionString = providerConnectionString;
            var initialCatalog = String.Empty;

            if (dbsb.ContainsKey(LocalDataUtil.CONNECTION_PROPERTY_ATTACH_DB_FILENAME)
                &&
                !string.IsNullOrEmpty(dbsb[LocalDataUtil.CONNECTION_PROPERTY_ATTACH_DB_FILENAME] as string))
            {
                //sql client with "AttachDbFileName" parameter in the connection string.
                object o = null;
                dbsb.TryGetValue(LocalDataUtil.CONNECTION_PROPERTY_ATTACH_DB_FILENAME, out o);
                initialCatalog = o as String;
                if (initialCatalog != null)
                {
                    initialCatalog = Path.GetFileNameWithoutExtension(initialCatalog);
                }
            }
            else if (LocalDataUtil.IsSqlMobileConnectionString(providerName))
            {
                // sql CE
                object o = null;
                dbsb.TryGetValue(LocalDataUtil.CONNECTION_PROPERTY_DATA_SOURCE, out o);
                initialCatalog = o as String;
                if (initialCatalog != null)
                {
                    initialCatalog = Path.GetFileNameWithoutExtension(initialCatalog);
                }
            }
            else
            {
                object o = null;
                dbsb.TryGetValue("Initial Catalog", out o);
                initialCatalog = o as String;
            }

            return(initialCatalog);
        }
Ejemplo n.º 18
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        /// <summary>
        /// Method exposed by the interface IQueryPerformance of engine and implemented due to pubic pressure to support this kind of scenario
        /// </summary>
        public void CleanCache()
        {
            using (var conn = new AdomdConnection(command.Connection.ConnectionString))
            {
                string xmla = string.Empty;
                using (var stream = Assembly.GetExecutingAssembly()
                                    .GetManifestResourceStream("NBi.Core.Query.CleanCache.xmla"))
                    using (var reader = new StreamReader(stream))
                        xmla = reader.ReadToEnd();

                var csb = new DbConnectionStringBuilder();
                csb.ConnectionString = conn.ConnectionString;
                if (!csb.ContainsKey("Initial Catalog"))
                {
                    throw new ArgumentException("The token 'Initial Catalog' was not provided in the connection string due to this, it was impossible to clean the cache of the database.");
                }

                conn.Open();
                using (var cleanCmd = new AdomdCommand(string.Format(xmla, csb["Initial Catalog"]), conn))
                    cleanCmd.ExecuteNonQuery();
            }
        }
Ejemplo n.º 19
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        /// <summary>
        /// Creates an ADO connection and enlists it in the specified transaction.
        /// </summary>
        /// <param name="transaction"></param>
        /// <returns></returns>
        public DbConnection CreateEnlistedConnection(Transaction transaction)
        {
            DbConnectionStringBuilder dbConnectionStringBuilder = dbProviderFactory.CreateConnectionStringBuilder();

            dbConnectionStringBuilder.ConnectionString = connectionStringSettings.ConnectionString;
            // make sure the connection isn't enlisted by default
            if (dbConnectionStringBuilder.ContainsKey("enlist"))
            {
                dbConnectionStringBuilder.Remove("enlist");
            }

            AddEnlistToConnectionString(dbConnectionStringBuilder);

            DbConnection dbConnection = dbProviderFactory.CreateConnection();

            // enlist the connection in the specified transaction
            dbConnection.ConnectionString = dbConnectionStringBuilder.ToString();
            dbConnection.Open();
            dbConnection.EnlistTransaction(transaction);

            return(dbConnection);
        }
Ejemplo n.º 20
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        /// <summary>
        /// Gets the command timeout (in seconds) from
        /// the connection string (if the CommandTimeout key is specified).
        /// </summary>
        private static int?GetCommandTimeout(DbConnectionStringBuilder csb)
        {
            const string key = "CommandTimeout";

            int?value = null;

            if (csb.ContainsKey(key))
            {
                int iValue;
                if (Int32.TryParse(csb[key].ToString(), out iValue))
                {
                    // ignore negative values
                    if (iValue >= 0)
                    {
                        value = iValue;
                    }
                }
                csb.Remove(key);
            }

            return(value);
        }
        private void SetConnectionString(string connectionString)
        {
            if (String.IsNullOrEmpty(connectionString) || String.IsNullOrEmpty(connectionString.Trim()))
            {
                throw new ArgumentNullException("connectionString", ExecutionStringManager.MissingConnectionString);
            }

            DbConnectionStringBuilder dcsb = new DbConnectionStringBuilder();

            dcsb.ConnectionString = connectionString;

            // Don't allow the client to specify an auto-enlist value since we decide whether to participate in a transaction
            // (enlist for writing and not for reading).
            if (dcsb.ContainsKey("enlist"))
            {
                throw new ArgumentException(ExecutionStringManager.InvalidEnlist);
            }

            this.connString = connectionString;
            //
            // We only support sqlclient, sql is the only data store our OOB services talk to.
            localProvider = Provider.SqlClient;
        }
Ejemplo n.º 22
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        private static DbConnectionStringBuilder GetBuilder(string serverNameOrConnectionString)
        {
            DbConnectionStringBuilder csb = new DbConnectionStringBuilder();

            try
            {
                csb.ConnectionString = serverNameOrConnectionString;
            }
            catch (ArgumentException ex)
            {
            }

            if (!csb.ContainsKey("Provider"))
            {
                csb.Add(ProviderKey, "MSOLAP");
            }
            if (!csb.ContainsAny("Data Source", "DataSource"))
            {
                csb.Add(DataSourceKey, serverNameOrConnectionString);
            }

            return(csb);
        }
Ejemplo n.º 23
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    // <Snippet1>
    static void Main()
    {
        DbConnectionStringBuilder builder = new DbConnectionStringBuilder();

        builder.Add("Provider", "Provider=Microsoft.Jet.OLEDB.4.0");
        builder.Add("Data Source", "C:\\ThisExcelWorkbook.xls");
        builder.Add("Extended Properties", "Excel 8.0;HDR=Yes;IMEX=1");

        // Displays the values in the DbConnectionStringBuilder.
        Console.WriteLine("Contents of the DbConnectionStringBuilder:");
        Console.WriteLine(builder.ConnectionString);

        // Searches for a key.
        if (builder.ContainsKey("Data Source"))
        {
            Console.WriteLine("The collection contains the key \"Data Source\".");
        }
        else
        {
            Console.WriteLine("The collection does not contain the key \"Data Source\".");
        }
        Console.ReadLine();
    }
Ejemplo n.º 24
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        /// <summary>
        /// 获取一个DbContext对象
        /// </summary>
        /// <param name="name">连接名称</param>
        /// <param name="autoClose">是否自动关闭</param>
        /// <returns>DbContext对象</returns>
        public static DbContext GetContext(string name, bool autoClose)
        {
            //得到映射后连接名称
            name = DbConnectionMappingContext.GetMappedConnectionName(name);

            DbProviderFactory factory = DbConnectionManager.GetDbProviderFactory(name);

            DbConnectionStringBuilder csb = factory.CreateConnectionStringBuilder();

            csb.ConnectionString = DbConnectionManager.GetConnectionString(name);

            bool enlist = true;

            if (csb.ContainsKey("enlist"))
            {
                enlist = (bool)csb["enlist"];
            }

            DbContext result = null;

            if (enlist)
            {
                result = new AutoEnlistDbContext(name, autoClose);
            }
            else
            {
                result = new NotEnlistDbContext(name, autoClose);
            }

            result.InitDbContext(name, autoClose);

            result._autoClose      = autoClose;
            result._commandTimeout = DbConnectionManager.GetCommandTimeout(name);

            return(result);
        }
Ejemplo n.º 25
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        /// <summary>
        ///     Initializes the Queue List with custom settings
        /// </summary>
        public void Initialize(string connectionString)
        {
            var parser = new DbConnectionStringBuilder {
                ConnectionString = connectionString
            };

            if (parser.ContainsKey("Data Source"))
            {
                _skipFilePath = parser["Data Source"].ToString();
            }
            else
            {
                var mediaStorageLocation = PlayOnSettings.GetMediaStorageLocation();
                if (mediaStorageLocation == "")
                {
                    throw new Exception("Unable to find PlayLater's Media Storage Location");
                }
                _skipFilePath = mediaStorageLocation;
            }
            if (!Directory.Exists(_skipFilePath))
            {
                throw new Exception(String.Format("Queue List data path does not exists: {0}", _skipFilePath));
            }
        }
            private static string ProtectConnectionString(string connectionString)
            {
                var builder = new DbConnectionStringBuilder(false)
                {
                    ConnectionString = connectionString
                };

                var sensitiveKeys = new[]
                {
                    "Password",
                    "Pwd",
                };


                foreach (var key in sensitiveKeys)
                {
                    if (builder.ContainsKey(key))
                    {
                        builder[key] = "******";
                    }
                }

                return(builder.ConnectionString);
            }
Ejemplo n.º 27
0
        public static IQueueList GetQueueList(string connectionString)
        {
            var parser = new DbConnectionStringBuilder {
                ConnectionString = connectionString
            };

            if (!parser.ContainsKey("Provider"))
            {
                throw new Exception("Queue List Provider Type is not specified");
            }

            var providerType = parser["Provider"].ToString().ToUpper();

            if (!Classes.ContainsKey(providerType))
            {
                throw new Exception(String.Format("Unregistered Queue List Provider Type: {0}", providerType));
            }

            var type     = Classes[providerType];
            var instance = (IQueueList)Activator.CreateInstance(type);

            instance.Initialize(connectionString);
            return(instance);
        }
        protected static void GetDatabaseInfo(ref Site site, string physicalPath, string remoteComputerName)
        {
            try
            {
                string virtualSite = "/website";
                var    map         = new WebConfigurationFileMap();
                map.VirtualDirectories.Add(virtualSite, new VirtualDirectoryMapping(Environment.ExpandEnvironmentVariables(physicalPath), true));

                var configuration = WebConfigurationManager.OpenMappedWebConfiguration(map, virtualSite);
                if (configuration != null)
                {
                    ConfigurationSection configSection = configuration.GetSection("connectionStrings");
                    if (configSection != null)
                    {
                        foreach (ConnectionStringSettings connectionStringSetting in configuration.ConnectionStrings.ConnectionStrings)
                        {
                            string name               = connectionStringSetting.Name;
                            string providerName       = connectionStringSetting.ProviderName;
                            string dbConnectionString = connectionStringSetting.ConnectionString;
                            if (string.IsNullOrEmpty(dbConnectionString))
                            {
                                continue;
                            }

                            if (dbConnectionString.Contains("metadata"))
                            {
                                // TODO: check other EF scenarios
                                // this is an entity framework connection string, so we can't migrate it.
                                // We use this to validate later on however
                                // we assume the site has a normal connection string as well
                                site.Add(new Database(providerName, name, dbConnectionString)
                                {
                                    ParentSite = site
                                });
                                continue;
                            }

                            //var builder = new SqlConnectionStringBuilder(dbConnectionString);
                            //if (!string.IsNullOrEmpty(builder.AttachDBFilename) && name == "LocalSqlServer")
                            //{
                            //     we ignore this since it is MOST LIKELY the default values from the machine.config connection string from .NET framework
                            //    continue;
                            //}

                            try
                            {
                                var dbConn = new DbConnectionStringBuilder {
                                    ConnectionString = dbConnectionString
                                };
                                // dbConn.ConnectionString = dbConnectionString;
                                if (dbConn.ContainsKey("Provider") && (dbConn["Provider"].ToString() == "SQLOLEDB" || dbConn["Provider"].ToString().Contains("SQLNCLI")))
                                {
                                    dbConn.Remove("Provider");
                                }

                                var sqlConn = new SqlConnectionStringBuilder(dbConn.ConnectionString);


                                //sqlConn.ConnectionString = dbConnectionString;

                                if (!string.IsNullOrEmpty(sqlConn.AttachDBFilename) && name == "LocalSqlServer")
                                {
                                    // we ignore this since it is MOST LIKELY the default values from the machine.config connection string from .NET framework
                                    continue;
                                }

                                if (!string.IsNullOrEmpty(remoteComputerName))
                                {
                                    sqlConn.DataSource = SetAppropriateServerName(sqlConn.DataSource, remoteComputerName);
                                }

                                site.Add(new Database(providerName, name, sqlConn.ConnectionString)
                                {
                                    ParentSite = site
                                });
                            }
                            catch (System.ArgumentException e)
                            {
                                MessageBox.Show(e.ToString());
                                TraceHelper.Tracer.WriteTrace(e.ToString());
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                site.Errors.Add(ex.Message);
                TraceHelper.Tracer.WriteTrace(ex.ToString());
            }
        }
Ejemplo n.º 29
0
        static public TypedDataSource GetFromTabularDs(TOMWrapper.ProviderDataSource tabularDataSource)
        {
            TypedDataSource ds;
            bool            needsPassword = false;
            string          cs            = tabularDataSource.ConnectionString;

            if (!string.IsNullOrWhiteSpace(tabularDataSource.GetPreviewConnectionString()))
            {
                cs = tabularDataSource.GetPreviewConnectionString();
            }
            var csb = new DbConnectionStringBuilder()
            {
                ConnectionString = cs
            };

            if (!string.IsNullOrEmpty(tabularDataSource.Password) && tabularDataSource.Password != "********")
            {
                csb.Add("password", tabularDataSource.Password);
                csb.Add("user id", tabularDataSource.Account);
            }

            if (csb.ContainsKey("password") && (string)csb["password"] == "********")
            {
                if (GlobalPasswords.TryGetValue(tabularDataSource.ConnectionString, out string password))
                {
                    csb["password"] = password;
                }
                else
                {
                    needsPassword = true;
                }
            }
            if (csb.ContainsKey("pwd") && (string)csb["pwd"] == "********")
            {
                if (GlobalPasswords.TryGetValue(tabularDataSource.ConnectionString, out string password))
                {
                    csb["pwd"] = password;
                }
                else
                {
                    needsPassword = true;
                }
            }

            var providerName = !string.IsNullOrWhiteSpace(tabularDataSource.Provider) ? tabularDataSource.Provider : csb.ContainsKey("Provider") ? csb["Provider"].ToString() : "";
            var pName        = providerName.ToUpper();

            if (pName.Contains("MSADSQL") || pName.Contains("OLEDB"))
            {
                ds = new OleDbDataSource();
            }
            else if (pName.Contains("SQLNCLI") || pName.Contains("SQLCLIENT"))
            {
                ds = new SqlDataSource();
            }
            else if (pName.Contains("ODBC"))
            {
                ds = new OdbcDataSource();
            }
            else if (pName.Contains("ORACLE"))
            {
                ds = new OracleDataSource();
            }
            else
            {
                ds = new OtherDataSource();
            }

            ds.NeedsPassword = needsPassword;
            if (needsPassword)
            {
                ds.MissingPwdConnectionString = tabularDataSource.ConnectionString;
            }
            ds.TabularDsName = tabularDataSource.Name;

            ds.ProviderString = string.Join(";", csb.Keys.OfType <string>().Select(k => k + "=" + csb[k].ToString()).ToArray());

            if (!string.IsNullOrEmpty(tabularDataSource.Account))
            {
                ds.Username = tabularDataSource.Account;
            }
            else
            {
                if (csb.ContainsKey("user id"))
                {
                    ds.Username = csb["user id"].ToString();
                }
                else if (csb.ContainsKey("uid"))
                {
                    ds.Username = csb["uid"].ToString();
                }
                else if (csb.ContainsKey("username"))
                {
                    ds.Username = csb["username"].ToString();
                }
                else if (csb.ContainsKey("account"))
                {
                    ds.Username = csb["account"].ToString();
                }
            }



            return(ds);
        }
Ejemplo n.º 30
0
 protected bool HasApiSetTo(DbConnectionStringBuilder connectionStringBuilder, string api)
 => connectionStringBuilder.ContainsKey(BaseClient.ApiToken) && ((string)connectionStringBuilder[BaseClient.ApiToken]).ToLowerInvariant() == api.ToLowerInvariant();