/// <summary>
/// Clone UserObject
/// </summary>
/// <returns></returns>
public UserObject Clone()
{
UserObject uo = (UserObject)MemberwiseClone();
return(uo);
}
/// <summary>
/// Deserialize UserObject XML into an actual UserObject.
/// </summary>
/// <param name="userObjectElement"></param>
/// <returns></returns>
public static UserObject Deserialize(
XmlElement userObjectElement)
{
UserObject uo = new UserObject();
if (userObjectElement == null)
{
return(uo);
}
if (userObjectElement.Name != "UserObject")
{
throw new Exception("UserObject.Deserialize - \"UserObject\" element not found");
}
foreach (XmlAttribute attribute in userObjectElement.Attributes)
{
switch (attribute.Name)
{
case "Id": uo.Id = int.Parse(attribute.Value);
break;
case "Name": uo.Name = attribute.Value;
break;
case "Owner": uo.Owner = attribute.Value;
break;
case "Description": uo.Description = attribute.Value;
break;
case "ParentFolder": uo.ParentFolder = attribute.Value;
break;
case "ACL": uo.ACL = attribute.Value;
break;
case "Count": uo.Count = int.Parse(attribute.Value);
break;
case "ParentFolderType": uo.ParentFolderType = (FolderTypeEnum)Enum.Parse(typeof(FolderTypeEnum), attribute.Value);
break;
case "Type": uo.Type = (UserObjectType)Enum.Parse(typeof(UserObjectType), attribute.Value);
break;
case "AccessLevel": uo.AccessLevel = (UserObjectAccess)Enum.Parse(typeof(UserObjectAccess), attribute.Value);
break;
case "CreationDateTime": uo.CreationDateTime = DateTimeUS.Parse(attribute.Value);
break;
case "UpdateDateTime": uo.UpdateDateTime = DateTimeUS.Parse(attribute.Value);
break;
default:
throw new Exception("UserObject.Deserialize - UserObject property \"" + attribute.Name + "\" not found");
}
}
// Retrieve Content node
XmlNode contentElement = userObjectElement.SelectSingleNode("Content");
if (contentElement == null)
{
return(uo);
}
// May be multiple CDATA segments. Add these data to the Content Prperty.
foreach (XmlNode node in contentElement.ChildNodes)
{
if (node is XmlCDataSection)
{
uo.Content += node.Value;
}
}
return(uo);
}
/// <summary>
/// Deserialize
/// </summary>
/// <param name="serializedForm"></param>
/// <returns></returns>
public static UserObject Deserialize(
string serializedForm)
{
string txt = null;
UserObject uo = new UserObject();
if (Lex.IsNullOrEmpty(serializedForm))
{
return(uo);
}
XmlMemoryStreamTextReader mstr = new XmlMemoryStreamTextReader(serializedForm);
XmlTextReader tr = mstr.Reader;
tr.Read(); // get CalcField element
tr.MoveToContent();
if (!Lex.Eq(tr.Name, "UserObject"))
{
throw new Exception("UserObject.Deserialize - \"UserObject\" element not found");
}
XmlUtil.GetIntAttribute(tr, "Id", ref uo.Id);
if (XmlUtil.GetStringAttribute(tr, "Type", ref txt))
{
uo.Type = (UserObjectType)Enum.Parse(typeof(UserObjectType), txt);
}
XmlUtil.GetStringAttribute(tr, "Owner", ref uo.Owner);
XmlUtil.GetStringAttribute(tr, "Name", ref uo.Name);
XmlUtil.GetStringAttribute(tr, "Description", ref uo.Description);
XmlUtil.GetStringAttribute(tr, "ParentFolder", ref uo.ParentFolder);
if (XmlUtil.GetStringAttribute(tr, "ParentFolderType", ref txt))
{
uo.ParentFolderType = (FolderTypeEnum)Enum.Parse(typeof(FolderTypeEnum), txt);
}
if (XmlUtil.GetStringAttribute(tr, "AccessLevel", ref txt))
{
uo.AccessLevel = (UserObjectAccess)Enum.Parse(typeof(UserObjectAccess), txt);
}
XmlUtil.GetStringAttribute(tr, "ACL", ref uo.ACL);
XmlUtil.GetIntAttribute(tr, "Count", ref uo.Count);
if (XmlUtil.GetStringAttribute(tr, "CreationDateTime", ref txt))
{
uo.CreationDateTime = DateTimeUS.Parse(txt);
}
if (XmlUtil.GetStringAttribute(tr, "UpdateDateTime", ref txt))
{
uo.UpdateDateTime = DateTimeUS.Parse(txt);
}
tr.Read(); // get any content
tr.MoveToContent();
if (Lex.Eq(tr.Name, "Content"))
{
tr.Read(); // get any CDATA content
tr.MoveToContent();
uo.Content = "";
while (tr.NodeType == XmlNodeType.CDATA) // may be multiple CDATA segments
{
uo.Content += tr.Value;
tr.Read(); // more CDATA or content end tag
tr.MoveToContent();
}
}
tr.Read(); // UserObject end tag
tr.MoveToContent();
mstr.Close();
return(uo);
}
object IInvokeServiceOps.InvokeServiceOperation(int opCode, object[] args)
{
MobiusQueryEngineService op = (MobiusQueryEngineService)opCode;
switch (op)
{
case MobiusQueryEngineService.Initialize:
{
Qel.QueryEngine.InitializeForSession();
return(null);
}
case MobiusQueryEngineService.CreateInstance:
{
Qel.QueryEngine instance = new Mobius.QueryEngineLibrary.QueryEngine();
return(instance.Id);
}
case MobiusQueryEngineService.DisposeInstance:
{
int instanceId = (int)args[0];
bool disposed = Qel.QueryEngine.Dispose(instanceId);
return(disposed);
}
case MobiusQueryEngineService.SetParameter:
{
string parm = "", value = "";
if (args.Length == 2)
{
parm = args[0].ToString();
value = args[1].ToString();
}
else // old form (remove when all old clients are updated)
{
parm = "DatabaseSubset";
value = args[0].ToString();
}
Qel.QueryEngine.SetParameter(parm, value);
return(null);
}
case MobiusQueryEngineService.GetSummarizationDetailQuery:
{
int instanceId = (int)args[0];
string metaTableName = (string)args[1];
string metaColumnName = (string)args[2];
int level = (int)args[3];
string resultId = (string)args[4];
//Qel.QueryEngine qe = null;
//lock (Qel.QueryEngine.IdToInstanceDict)
//{
// if (Qel.QueryEngine.IdToInstanceDict.ContainsKey(instanceId))
// {
// qe = Qel.QueryEngine.IdToInstanceDict[instanceId];
// }
//}
//if (qe != null)
//{
string queryXml = "";
Data.Query query = QueryEngine.GetSummarizationDetailQuery(metaTableName, metaColumnName, level, resultId);
if (query != null)
{
queryXml = query.Serialize(false);
}
return(queryXml);
//}
//else
//{
// throw new ArgumentException("Not a valid query engine instance id!");
//}
}
case MobiusQueryEngineService.GetDrilldownDetailQuery:
{
int instanceId = (int)args[0];
string metaTableName = (string)args[1];
string metaColumnName = (string)args[2];
int level = (int)args[3];
string resultId = (string)args[4];
//Qel.QueryEngine qe = null;
//lock (Qel.QueryEngine.IdToInstanceDict)
//{
// if (Qel.QueryEngine.IdToInstanceDict.ContainsKey(instanceId))
// {
// qe = Qel.QueryEngine.IdToInstanceDict[instanceId];
// }
//}
//if (qe != null)
//{
Mobius.Data.MetaTable metaTable = Mobius.Data.MetaTableCollection.GetExisting(metaTableName);
Mobius.Data.MetaColumn metaColumn = metaTable.GetMetaColumnByName(metaColumnName);
Data.Query query = QueryEngine.GetDrilldownDetailQuery(metaTable, metaColumn, level, resultId);
string queryXml = query.Serialize(false);
return(queryXml);
//}
//else
//{
// throw new ArgumentException("Not a valid query engine instance id!");
//}
}
case MobiusQueryEngineService.GetImage:
{
string mtMcName = null;
int instanceId = (int)args[0];
if (args[1] is string) // New "mtName.mcName" format for arg (Post Client 5.0)
{
mtMcName = (string)args[1];
}
else if (args[1] is MetaColumn) // old Mobius.Services.Types.MetaColumn format
{
MetaColumn mc = (MetaColumn)args[1];
mtMcName = mc.MetaTable.Name + "." + mc.Name;
}
else
{
return(null); // error
}
Mobius.Data.MetaColumn mobiusMC = Mobius.Data.MetaColumn.ParseMetaTableMetaColumnName(mtMcName);
string graphicsIdString = (string)args[2];
int desiredWidth = (int)args[3];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
//Mobius.Data.MetaColumn mobiusMC = _transHelper.Convert<MetaColumn, Mobius.Data.MetaColumn>(metaColumn);
System.Drawing.Bitmap bitmap = qe.GetImage(mobiusMC, graphicsIdString, desiredWidth);
Types.Bitmap result = new Types.Bitmap(bitmap);
return(result);
}
case MobiusQueryEngineService.ResolveCidListReference:
{
string tok = (string)args[0];
Mobius.Data.UserObject uo = Qel.QueryEngine.ResolveCidListReference(tok);
UserObjectNode result = _transHelper.Convert <Mobius.Data.UserObject, UserObjectNode>(uo);
return(result);
}
case MobiusQueryEngineService.GetRootTable:
{
string queryString = (string)args[0];
Mobius.Data.Query mobiusQuery = Data.Query.Deserialize(queryString);
Mobius.Data.MetaTable mobiusMT = Qel.QueryEngine.GetRootTable(mobiusQuery);
string mtString = null;
if (mobiusMT != null)
{
mtString = mobiusMT.Serialize();
}
return(mtString);
}
case MobiusQueryEngineService.DoPresearchChecksAndTransforms:
{
string serializedQuery = (string)args[0];
Data.Query q = Data.Query.Deserialize(serializedQuery);
q = Qel.QueryEngine.DoPreSearchTransformations(q);
if (q == null)
{
return(null);
}
string serializedQuery2 = q.Serialize(true);
return(serializedQuery2);
}
case MobiusQueryEngineService.GetKeys:
{
int instanceId = (int)args[0];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
List <string> keys = qe.GetKeys();
return(keys);
}
case MobiusQueryEngineService.ExecuteQuery:
{
int instanceId = (int)args[0];
string serializedQuery = (string)args[1];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
Data.Query q = Data.Query.Deserialize(serializedQuery);
List <string> result = qe.ExecuteQuery(q, false, false);
return(result);
}
case MobiusQueryEngineService.TransformAndExecuteQuery:
{
int instanceId = (int)args[0];
string serializedQuery = (string)args[1];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
Data.Query q2;
Data.Query q = Data.Query.Deserialize(serializedQuery);
List <string> keyList = qe.TransformAndExecuteQuery(q, out q2);
object[] sa = new object[2];
sa[0] = keyList;
if (q2 != null) // any transformed query?
{
sa[1] = q2.Serialize(true, true); // serialize including metatables not previously send to client
}
return(sa);
}
case MobiusQueryEngineService.BuildSqlStatements:
{
int instanceId = (int)args[0];
string serializedQuery = (string)args[1];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
Data.Query q = Data.Query.Deserialize(serializedQuery);
string sqlStatements = qe.BuildSqlStatements(q);
return(sqlStatements);
}
case MobiusQueryEngineService.SaveSpotfireSql:
{
string sqlStmtName = (string)args[0];
string serializedQuery = (string)args[1];
Data.Query q = Data.Query.Deserialize(serializedQuery);
int stmtId = Mobius.QueryEngineLibrary.QueryEngine.SaveSpotfireSql(sqlStmtName, q);
return(stmtId);
}
case MobiusQueryEngineService.SaveSpotfireKeyList:
{
string keyColName, listType, keyList;
if (args.Length >= 3)
{
keyColName = (string)args[0];
listType = (string)args[1];
keyList = (string)args[2];
}
else if (args.Length == 2) // old form
{
keyColName = "CORP_ID";
listType = (string)args[0];
keyList = (string)args[1];
}
else // old form for cid list
{
keyColName = "CORP_ID";
listType = "CIDLIST";
keyList = (string)args[0];
}
string keyListName = Mobius.QueryEngineLibrary.QueryEngine.SaveSpotfireKeyList(keyColName, listType, keyList);
return(keyListName);
}
case MobiusQueryEngineService.ReadSpotfireSql:
{
string sqlStmtName = args[0] as string;
int version = (int)args[1];
string sql = Mobius.QueryEngineLibrary.QueryEngine.ReadSpotfireSql(sqlStmtName, version);
return(sql);
}
case MobiusQueryEngineService.RemapTablesForRetrieval: // DoPreRetrievalTransformation
{
int instanceId = (int)args[0];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
Mobius.Data.Query q = qe.DoPreRetrievalTableExpansions();
if (q == null)
{
return(null);
}
string serializedQuery = q.Serialize(true); // serialize including metatables not previously included
return(serializedQuery);
}
case MobiusQueryEngineService.NextRowsSerialized:
{
int minRows = 1;
bool returnQeStats = false;
List <Mobius.Data.MetaBrokerStats> mbStats = null;
int instanceId = (int)args[0];
int ai = 1;
if (args.Length >= 4) // newer version with minRows arg
{
minRows = (int)args[ai++];
}
int maxRows = (int)args[ai++];
int maxTime = (int)args[ai++];
if (ai < args.Length) // newer version with returnQeStats arg
{
returnQeStats = (bool)args[ai++];
}
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
if (returnQeStats)
{
mbStats = new List <Mobius.Data.MetaBrokerStats>();
}
byte[] serializedRows = qe.NextRowsSerialized(minRows, maxRows, maxTime, mbStats);
if (!returnQeStats)
{
return(serializedRows);
}
else // return serialized rows and stats in a two-element object array
{
object[] oa = new object[2];
oa[0] = serializedRows;
oa[1] = Mobius.Data.MetaBrokerStats.SerializeList(mbStats);
return(oa);
}
}
case MobiusQueryEngineService.NextRows:
{
int minRows = 1;
int instanceId = (int)args[0];
int ai = 1;
if (args.Length >= 4) // newer version with minRows arg
{
minRows = (int)args[ai++];
}
int maxRows = (int)args[ai++];
int maxTime = (int)args[ai++];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
List <object[]> rows = qe.NextRows(minRows, maxRows, maxTime);
DataRow dataRow = null;
List <DataRow> dataRows = new List <DataRow>();
if (rows == null)
{
return(dataRows);
}
for (int ri = 0; ri < rows.Count; ri++) // convert each row
{
object[] row = rows[ri];
if (row != null)
{
dataRow = new DataRow();
object[] convertedRow = new object[row.Length];
for (int i = 0; i < row.Length; i++)
{
convertedRow[i] = _transHelper.ConvertObject(row[i]);
}
dataRow.Data = convertedRow;
}
dataRows.Add(dataRow);
}
return(dataRows);
}
case MobiusQueryEngineService.NextRow:
{
int instanceId = (int)args[0];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
object[] row = qe.NextRow();
DataRow dataRow = null;
if (row != null)
{
dataRow = new DataRow();
object[] convertedRow = new object[row.Length];
for (int i = 0; i < row.Length; i++)
{
convertedRow[i] = _transHelper.ConvertObject(row[i]);
}
dataRow.Data = convertedRow;
}
return(dataRow);
}
case MobiusQueryEngineService.Close:
{
int instanceId = (int)args[0];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
qe.Close();
return(true);
}
case MobiusQueryEngineService.Cancel:
{
int instanceId = (int)args[0];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
qe.Cancel(false);
return(true);
}
case MobiusQueryEngineService.GetQueryEngineState:
{
int instanceId = (int)args[0];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
Mobius.Data.QueryEngineState state = qe.State;
QueryEngineState result = _transHelper.Convert <Mobius.Data.QueryEngineState, QueryEngineState>(state);
return(result);
}
case MobiusQueryEngineService.LogExceptionAndSerializedQuery:
{
string exMsg = (string)args[0];
string serializedQuery = (string)args[1];
Data.Query query = Data.Query.Deserialize(serializedQuery);
return(Qel.QueryEngine.LogExceptionAndSerializedQuery(exMsg, query));
}
case MobiusQueryEngineService.LogQueryExecutionStatistics:
{
Qel.QueryEngine.LogQueryExecutionStatistics();
return(null);
}
case MobiusQueryEngineService.ValidateCalculatedFieldExpression:
{
string advExpr = (string)args[0];
return(Qel.QueryEngine.ValidateCalculatedFieldExpression(advExpr));
}
case MobiusQueryEngineService.CreateQueryFromMQL:
{
string mql = (string)args[0];
Mobius.Data.Query mobiusQuery = Mobius.Data.MqlUtil.ConvertMqlToQuery(mql);
Query result = _transHelper.Convert <Mobius.Data.Query, Query>(mobiusQuery); //translate the result
return(result);
}
case MobiusQueryEngineService.ExecuteMQLQuery:
{
Mobius.Data.Query q2;
int instanceId = (int)args[0];
string mql = (string)args[1];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
Mobius.Data.Query q = Mobius.Data.MqlUtil.ConvertMqlToQuery(mql);
List <string> result = qe.TransformAndExecuteQuery(q, out q2);
return(result);
}
case MobiusQueryEngineService.GetSelectAllDataQuery:
{
string mtName = (string)args[0];
string cn = (string)args[1];
string queryXml = "";
Mobius.Data.Query q = QueryEngineLibrary.QueryEngine.GetSelectAllDataQuery(mtName, cn);
if (q != null)
{
queryXml = q.Serialize(false);
}
return(queryXml);
}
case MobiusQueryEngineService.GetStandardMobileQueries:
{
Data.Query[] mobileQueries = QueryEngineLibrary.QueryEngine.GetStandardMobileQueries();
List <Query> queries = new List <Query>();
foreach (Data.Query query in mobileQueries)
{
Query typesQuery = _transHelper.Convert <Mobius.Data.Query, Query>(query);
queries.Add(typesQuery);
}
return(queries.ToArray());
}
case MobiusQueryEngineService.GetMobileQueriesByOwner:
{
string user = (string)args[0];
Data.Query[] mobileQueries = QueryEngineLibrary.QueryEngine.GetMobileQueriesByOwner(user);
List <Query> queries = new List <Query>();
foreach (Data.Query query in mobileQueries)
{
Query typesQuery = _transHelper.Convert <Mobius.Data.Query, Query>(query);
queries.Add(typesQuery);
}
return(queries.ToArray());
}
case MobiusQueryEngineService.GetAdditionalData:
{
int instanceId = (int)args[0];
string command = (string)args[1];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
object o = qe.GetAdditionalData(command);
return(o);
}
case MobiusQueryEngineService.ExportDataToSpotfireFiles:
{
int instanceId = (int)args[0];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
ExportParms ep = ExportParms.Deserialize(args[1] as string);
QueryEngineStats qeStats = qe.ExportDataToSpotfireFiles(ep);
return(qeStats != null ? qeStats.Serialize() : null);
}
case MobiusQueryEngineService.CompleteRowRetrieval:
{
int instanceId = (int)args[0];
Qel.QueryEngine qe = GetQueryEngineInstance(instanceId);
QueryEngineStats qeStats = qe.CompleteRowRetrieval();
return(qeStats != null ? qeStats.Serialize() : null);
}
default:
throw new InvalidOperationException("Unrecognized operation: " + (int)op);
}
}
/// <summary>
/// Convert a compound number from internal to external format
/// </summary>
/// <param name="cid"></param>
/// <param name="mt"></param>
/// <returns></returns>
public static string Format(
string normalizedCid,
MetaTable mt)
{
string prefix = "", suffix = "", remainder = "", nTxt, fmt, fCid;
bool dashBeforeNumber, canFormat;
RootTable rti = null, rtiBase;
MetaTable rootMt;
int number = -1;
//if (mt == null) mt = mt; // debug
string cid = normalizedCid;
if (String.IsNullOrEmpty(cid))
{
return(cid);
}
if (mt != null && !RootTable.IsStructureDatabaseRootTable(mt.Root)) // non structure root table
{
if (mt.Root.KeyMetaColumn.IsNumeric && Lex.IsInteger(cid))
{ // if numeric then return as simple integer with leading zeros removed
number = int.Parse(cid);
fCid = number.ToString();
return(fCid);
}
else
{
return(cid); // just return as is
}
}
cid = Lex.RemoveAllQuotes(cid.Trim()).Trim(); // clean up
if (cid.Length == 0)
{
return(""); // something really there
}
if (mt != null && UserObject.IsUserDatabaseStructureTableName(mt.Root.Name))
{ // user database
if (Lex.IsInteger(cid)) // if number format with no leading zeros
{
return(Int32.Parse(cid).ToString());
}
else
{
return(cid); // otherwise return as is
}
}
if (RootTable.IsMultiplePrefixTable(mt))
{
return(cid); // no formatting just return as is
}
AnalyzeCid(cid, mt, out prefix, out dashBeforeNumber, out number, out suffix, out remainder, out rti, out rootMt, out canFormat);
if (!canFormat)
{
return(cid);
}
if (prefix == "")
{
prefix = "none";
}
rti = RootTable.GetFromPrefix(prefix);
if (rti == null || Lex.IsNullOrEmpty(rti.ExternalNumberFormat))
{
fmt = "{0}"; // unknown prefix
}
else
{
fmt = "{0," + rti.ExternalNumberFormat + "}";
}
if (prefix == "none")
{
prefix = "";
}
if (number < 0)
{
nTxt = "";
}
else
{
try { nTxt = String.Format(fmt, number); }
catch (Exception ex) { nTxt = number.ToString(); }
}
AddDashIfAppropriate(ref prefix, dashBeforeNumber, rti);
fCid = prefix + nTxt + suffix;
if (fCid == "")
{
return(cid);
}
return(fCid);
}
/// <summary>
/// Normalize compound number for database searching/storage
/// </summary>
/// <param name="cid"></param>
/// <param name="mt"></param>
/// <returns></returns>
public static string NormalizeForDatabase(
string unnormalizedCid,
MetaTable mt)
{
RootTable rti = null;
MetaTable rootMt;
string cid, prefix = "", suffix = "", remainder = "", nTxt = "", fmt, nCid;
bool dashBeforeNumber = false, canFormat;
int number = -1;
// if (cid.Contains("91341")) cid = cid; // debug
// if (mt == null) mt = mt; // debug
cid = NormalizeCase(unnormalizedCid, mt);
if (String.IsNullOrEmpty(cid))
{
return(cid);
}
if (cid.Contains(" "))
{
cid = cid.Replace(" ", "_"); // replace any spaces with underscores
}
if (cid.Contains("\n"))
{
cid = cid.Replace("\n", ""); // remove newlines
}
if (cid.Contains("\r"))
{
cid = cid.Replace("\r", ""); // remove returns
}
if (mt != null && !RootTable.IsStructureDatabaseRootTable(mt.Root))
{
return(cid);
}
if (RootTable.IsMultiplePrefixTable(mt))
{
return(cid); // no formatting just return as is
}
if (mt != null && UserObject.IsUserDatabaseStructureTableName(mt.Root.Name))
{ // user database
prefix = "userdatabase"; // used to lookup format
if (Lex.IsInteger(cid))
{
number = Int32.Parse(cid);
}
else
{
suffix = cid;
}
}
else // other database
{
if (mt != null && RootTable.GetFromTableName(mt.Root.Name) == null)
{
return(cid); // if not a recognized database return cid as is
}
AnalyzeCid(cid, mt, out prefix, out dashBeforeNumber, out number, out suffix, out remainder, out rti, out rootMt, out canFormat);
if (!canFormat)
{
return(cid);
}
string mtPrefix = "";
if (mt != null) // get any prefix for metatable
{
mtPrefix = GetPrefixFromRootTable(mt);
}
if (mtPrefix.EndsWith("-") && prefix != "" && !prefix.EndsWith("-"))
{ // adjust to allow prefix match
prefix += "-";
dashBeforeNumber = false;
}
if (prefix == "") // if no prefix in number then add any metatable prefix
{
if (mtPrefix != "")
{
prefix = mtPrefix;
}
else
{
prefix = "none";
}
}
else if (mt != null && !Lex.Eq(prefix, mtPrefix))
{
return(null); // if prefix invalid for database return null
}
}
rti = RootTable.GetFromPrefix(prefix);
if (rti == null && prefix == "userdatabase")
{
fmt = "{0,8:00000000}"; // default format for user databases
prefix = "";
}
else if (rti == null || Lex.IsNullOrEmpty(rti.InternalNumberFormat))
{ // unknown format
fmt = "{0}"; // default format
if (rti != null && !rti.PrefixIsStored)
{
prefix = ""; // database doesn't contain prefix
}
}
else // use supplied format
{
fmt = "{0," + rti.InternalNumberFormat + "}";
if (!rti.PrefixIsStored)
{
prefix = ""; // database doesn't contain prefix
}
}
if (number < 0)
{
nTxt = "";
}
else
{
try { nTxt = String.Format(fmt, number); }
catch (Exception ex) { nTxt = number.ToString(); }
}
//if (Lex.StartsWith(cid, "GGO-")) nTxt = "-" + nTxt; // hack for GeneGo database, fix later
if (prefix == "none")
{
prefix = "";
}
AddDashIfAppropriate(ref prefix, dashBeforeNumber, rti);
nCid = (prefix + nTxt + suffix).ToUpper();
if (nCid.Contains(" "))
{
nCid = nCid.Replace(" ", "_"); // replace any internal spaces with underscores
}
return(nCid);
}
/// <summary>
/// Convert a compound number from external to internal format
/// normalizing and adding a prefix as needed.
/// A false prefix is added for compound collections that don't normally include
/// a prefix or contain a overlapping prefix to keep compoundIds associated
/// with the proper compound collection.
/// This routine handles several cases:
/// 1 - If mt defined & root is not a compound table then just return key as is
/// 2 - If mt defined & root is a UCDB then normalize to fixed length if numeric otherwise return as is
/// 3 - If mt defined & compound table root & no prefix then get any default prefix
/// 4 - If string cid value then add any prefix & return as is
/// 5 - if numeric cid (stored as integer or string) then add any prefix & format numeric part
/// </summary>
/// <param name="cid"></param>
/// <param name="mt"></param>
/// <returns></returns>
public static string Normalize(
string unnormalizedCid,
MetaTable mt)
{
RootTable rti = null;
MetaTable rootMt;
string prefix = "", suffix = "", remainder = "", nTxt = "", fmt, nCid;
bool dashBeforeNumber, canFormat;
int number = -1;
if (mt == null)
{
mt = mt; // debug
}
string cid = NormalizeCase(unnormalizedCid, mt);
if (String.IsNullOrEmpty(cid))
{
return(cid);
}
if (cid.IndexOf(",") >= 0) // if comma in list then just use chars up to comma
{
cid = cid.Substring(0, cid.IndexOf(","));
}
AnalyzeCid(cid, mt, out prefix, out dashBeforeNumber, out number, out suffix, out remainder, out rti, out rootMt, out canFormat);
if (!canFormat)
{
return(cid);
}
//if (!CanFormat(cid, prefix
//if (!String.IsNullOrEmpty(remainder)) // multiple tokens, just return as is
// return cid; // (for a cid like "2." the wrong value is returned, i.e. 2.
// if (Lex.Eq(prefix, "MDDR") && number == 91341) prefix = prefix; // debug
if (mt != null) // know the metatable this should belong to
{ // note: for multi-root table search the root table may not correspond to the compoundId prefix & value
if (!RootTable.IsStructureDatabaseRootTable(mt.Root)) // non structure root table?
{
if (mt.Root.KeyMetaColumn.IsNumeric && Lex.IsInteger(cid))
{ // if numeric then default internal format is length 10 with leading zeros
number = int.Parse(cid);
nCid = string.Format("{0:0000000000}", number);
return(nCid);
}
else
{
return(cid); // just return as is
}
}
else if (UserObject.IsUserDatabaseStructureTableName(mt.Root.Name))
{
return(NormalizeForDatabase(cid, mt)); // same as for database if user database
}
else // Normal case, non-userDatabase structure root table
{
rti = RootTable.GetFromTableName(mt.Root.Name);
if (prefix == "")
{
prefix = GetPrefixFromRootTable(mt);
}
if (rti != null && rti.IsStringType && String.IsNullOrEmpty(rti.InternalNumberFormat))
{ // general unformatted string, just add any required prefix & return
if (!String.IsNullOrEmpty(rti.Prefix) && !Lex.StartsWith(cid, rti.Prefix))
{
nCid = rti.Prefix + cid; // add prefix if needed
}
else
{
nCid = cid; // just return as is
}
return(nCid);
}
}
}
else // metatable not defined, try to determine from prefix
{
if (!String.IsNullOrEmpty(prefix))
{
rti = RootTable.GetFromPrefix(prefix);
}
else if (Lex.IsInteger(cid)) // if integer cid then use default integer cid database
{
rti = RootTable.GetFromPrefix("");
}
}
if (rti == null || Lex.IsNullOrEmpty(rti.InternalNumberFormat))
{
fmt = "{0}"; // unknown prefix
}
else
{
fmt = "{0," + rti.InternalNumberFormat + "}";
}
if (prefix == "")
{
suffix = ""; // if no prefix, disallow suffix to avoid invalid numbers for numeric keys (possibly enhance later)
}
if (number < 0)
{
nTxt = ""; // no number
}
else
{
try { nTxt = String.Format(fmt, number); }
catch (Exception ex) { nTxt = number.ToString(); }
}
AddDashIfAppropriate(ref prefix, dashBeforeNumber, rti);
nCid = prefix + nTxt + suffix;
if (nCid == "")
{
nCid = cid.Trim(); // if nothing then return original input
}
return(nCid);
}
