private static object GetFieldValue(IDynamicObject source, string fieldName)
{
if (source == null)
throw new ArgumentNullException("source");
var property = source.GetPropertyByName(fieldName);
if (property == null)
throw new ArgumentException(
string.Format(
CultureInfo.InvariantCulture,
"Could not find the property '{0}' in type '{1}'.",
fieldName,
source.GetType().AssemblyQualifiedName),
"fieldName");
return source.GetValueByPropertyName(fieldName);
}
/// <summary>
/// Gets the source property information.
/// </summary>
/// <param name="obj">The object.</param>
/// <param name="referencePropertyName">Name of the reference property.</param>
/// <returns>PropertyInfo.</returns>
public PropertyInfo GetSourcePropertyInfo(IDynamicObject obj, string referencePropertyName)
{
var prop = obj.GetPropertyByName(referencePropertyName);
if (prop == null || prop.Name == Constants.IdColumnName)
return prop;
var refAttr = prop.GetCustomAttributes(typeof(ReferenceDisplayFieldAttribute), false).FirstOrDefault() as ReferenceDisplayFieldAttribute;
if (refAttr == null) return null;
var sourceType = TheDynamicTypeManager.GetEditableRootType(refAttr.DefinedIn);
if (sourceType == null) return null;
var sourceProp = sourceType.GetPropertyByName(refAttr.SystemName);
if (sourceProp == null) return null;
var sourceAttrs = sourceProp.GetCustomAttributes(false);
var isFinal = !sourceAttrs.Any(a => a is CrossRefFieldAttribute || a is ReverseCrossRefFieldAttribute);
if (isFinal)
{
return sourceProp;
}
var crAttr = sourceAttrs.FirstOrDefault(a => a is CrossRefFieldAttribute) as CrossRefFieldAttribute;
if (crAttr != null)
{
return GetSourcePropertyInfo(crAttr.ReferenceTableName, crAttr.RefFieldName);
}
var reverseCrAttr = sourceAttrs.FirstOrDefault(a => a is ReverseCrossRefFieldAttribute) as ReverseCrossRefFieldAttribute;
if (reverseCrAttr != null)
{
return GetSourcePropertyInfo(reverseCrAttr.ReferenceTableName, reverseCrAttr.CrossReferenceFieldName);
}
return null;
}
/// <summary>
/// Replaces the fields with values.
/// </summary>
/// <param name="templ">The templ.</param>
/// <param name="item">The item.</param>
/// <param name="isHtml">if set to <c>true</c> [is HTML].</param>
/// <returns>System.String.</returns>
public string ReplaceFieldsWithValues(string templ, IDynamicObject item, bool isHtml = false)
{
return ReplaceRegex.Replace(
templ,
match =>
{
var prop = item.GetPropertyByName(match.Groups[1].Value);
return prop == null ? match.Value : GetValue(item, prop, isHtml);
});
}
private static IDynamicObject GetReferencedItem(IDynamicObject item, string propertyName)
{
var property = item.GetPropertyByName(propertyName);
if (property == null)
return null;
var crAttribute = property.GetCustomAttribute<CrossRefFieldAttribute>();
if (crAttribute != null && !crAttribute.AllowMultiple)
{
return item.GetValueByPropertyName(propertyName + "Member");
}
return item.GetValueByPropertyName(propertyName) as IDynamicObject;
}
/// <summary>
/// Determines whether this instance can execute the specified item.
/// </summary>
/// <param name="item">The target item.</param>
/// <param name="oldItem">The old item.</param>
/// <returns><c>true</c> if this instance can execute the specified item; otherwise, <c>false</c>.</returns>
public override bool CanExecute(IDynamicObject item, IDynamicObject oldItem)
{
if (item == null)
return false;
if (string.IsNullOrWhiteSpace(ApprovalFieldName))
return false;
var prop = item.GetPropertyByName(ApprovalFieldName);
if (prop == null)
return false;
var approval = item.ReadValueByPropertyName<IApprovalEdit>(ApprovalFieldName);
if (approval == null)
return false;
var oldApproval = oldItem != null
? oldItem.ReadValueByPropertyName<IApprovalEdit>(ApprovalFieldName)
: null;
return approval.GetApprovalState() == ApprovalStates.ReadyForApproval
&& (oldApproval == null
|| (approval.CurrentLevel != oldApproval.CurrentLevel || approval.GetApprovalState() != oldApproval.GetApprovalState()));
}
private Document CreateGlobalSearchDoc(int id, string processSystemName, string processDisplayName, IEnumerable<string> otherFieldsName, IDynamicObject self, bool isGsUpdate = false)
{
var selfHasBusinessRules = self as IHasBusinessRules;
if (selfHasBusinessRules == null)
{
return null;
}
try
{
selfHasBusinessRules.DisableBusinessRules();
var doc = new Document();
doc.Add(
new Field("ItemId", id.ToString(CultureInfo.InvariantCulture), Field.Store.YES, Field.Index.NOT_ANALYZED, Field.TermVector.YES));
doc.Add(new Field("ProcessSystemName", processSystemName, Field.Store.YES, Field.Index.NOT_ANALYZED, Field.TermVector.YES));
doc.Add(new Field("ProcessDisplayName", processDisplayName, Field.Store.YES, Field.Index.NOT_ANALYZED, Field.TermVector.NO));
foreach (var field in otherFieldsName)
{
var property = self.GetPropertyByName(field);
if (property == null)
{
continue;
}
if (property.GetCustomAttribute<AllowLocalizedDataAttribute>() != null)
{
foreach (var localization in property.DeclaringType.GetCustomAttributes<LocalizationInfoAttribute>())
{
CultureInfo culture;
try
{
culture = CultureHelper.GetCultureInfo(localization.CultureName);
}
catch (CultureNotFoundException)
{
continue;
}
using (new CultureContext(culture))
{
var documentField = GetField(processSystemName, property, self, isGsUpdate, culture);
if (documentField != null)
doc.Add(documentField);
}
}
}
else
{
var documentField = GetField(processSystemName, property, self, isGsUpdate);
if (documentField != null)
doc.Add(documentField);
}
}
return doc.GetFields().Count <= 3 ? null : doc;
}
catch (Exception ex)
{
Logger.Log(LogSeverity.Error, "Global Search Error", "Error on Creating Lucene Document : " + ex.Message);
_error = "Global Search Error : " + ex.Message;
return null;
}
finally
{
selfHasBusinessRules.EnableBusinessRules();
}
}
/// <summary>
/// Determines whether [is person field match] [the specified item].
/// </summary>
/// <param name="item">The item.</param>
/// <param name="sc">The sc.</param>
/// <param name="personIds">The person ids.</param>
/// <returns><c>true</c> if [is person field match] [the specified item]; otherwise, <c>false</c>.</returns>
private static bool IsPersonFieldMatch(IDynamicObject item, IStateConnectorSecurityConfiguration sc, IDictionary<string, int> personIds)
{
if (string.IsNullOrEmpty(sc.PersonFieldName) || sc.PersonFieldName == Constants.AllPersonFieldsSystemName)
return false;
var prop = item.GetPropertyByName(sc.PersonFieldName);
if (prop == null)
return false;
var crAttr =
(CrossRefFieldAttribute)
prop.GetCustomAttributes(typeof(CrossRefFieldAttribute), false).FirstOrDefault();
if (crAttr == null)
return false;
int personId;
if (!personIds.TryGetValue(crAttr.ReferenceTableName, out personId))
return false;
if (crAttr.AllowMultiple)
{
var list = item.ReadValueByPropertyName<IList>(prop.Name);
if (list == null)
return false;
return list.Cast<ICrossRefItemInfo>().Any(x => x.Id == personId);
}
var value = item.ReadValueByPropertyName<int?>(prop.Name);
return value == personId;
}
