internal static IEnumerable <QueryMatchResult> GetMatchingRulesByName(XDocument rulePackXDocument, IEnumerable <string> ruleNameQueries, NameMatchingOptions matchingOption = NameMatchingOptions.InvariantNameOrLocalizedNameMatch, bool ignoreCase = true)
{
ArgumentValidator.ThrowIfNull("rulePackXDocument", rulePackXDocument);
ArgumentValidator.ThrowIfNull("ruleNameQueries", ruleNameQueries);
ArgumentValidator.ThrowIfInvalidValue <NameMatchingOptions>("matchingOption", matchingOption, (NameMatchingOptions nameMatchingOption) => nameMatchingOption == NameMatchingOptions.InvariantNameMatchOnly || NameMatchingOptions.InvariantNameOrLocalizedNameMatch == nameMatchingOption);
List <string> ruleNameQueriesList = new List <string>((from query in ruleNameQueries
where !string.IsNullOrEmpty(query)
select query).OrderBy((string query) => query, ignoreCase ? StringComparer.OrdinalIgnoreCase : StringComparer.Ordinal));
if (ruleNameQueriesList.Count == 0)
{
return(Enumerable.Empty <QueryMatchResult>());
}
CultureInfo currentThreadCulture = CultureInfo.CurrentCulture;
ParallelQuery <QueryMatchResult> parallelQuery;
if (matchingOption != NameMatchingOptions.InvariantNameMatchOnly)
{
parallelQuery = from resourceElement in rulePackXDocument.Descendants(XmlProcessingUtils.GetMceNsQualifiedNodeName("Resource")).AsParallel <XElement>()
let queryHitIndex = XmlProcessingUtils.GetInvariantOrLocalizedNameHitIndex(ruleNameQueriesList, resourceElement, currentThreadCulture, ignoreCase)
where queryHitIndex >= 0
let ruleIdRef = resourceElement.Attribute("idRef").Value
let finalRuleIdRef = string.IsNullOrEmpty(ruleIdRef) ? null : ruleIdRef
select new QueryMatchResult
{
QueryString = ruleNameQueriesList[queryHitIndex],
MatchingResourceXElement = resourceElement,
MatchingRuleId = finalRuleIdRef,
MatchingRuleXElement = null
};
}
else
{
parallelQuery = from resourceElement in rulePackXDocument.Descendants(XmlProcessingUtils.GetMceNsQualifiedNodeName("Resource")).AsParallel <XElement>()
let invariantLocalizedNameDetails = XmlProcessingUtils.ReadDefaultRuleMetadata(resourceElement)
let queryHitIndex = ruleNameQueriesList.BinarySearch(invariantLocalizedNameDetails.Name, StringComparer.Create(invariantLocalizedNameDetails.Culture, ignoreCase))
where queryHitIndex >= 0
let ruleIdRef = resourceElement.Attribute("idRef").Value
let finalRuleIdRef = string.IsNullOrEmpty(ruleIdRef) ? null : ruleIdRef
select new QueryMatchResult
{
QueryString = ruleNameQueriesList[queryHitIndex],
MatchingResourceXElement = resourceElement,
MatchingRuleId = finalRuleIdRef,
MatchingRuleXElement = null
};
}
ParallelQuery <QueryMatchResult> mainQuery = parallelQuery;
return(XmlProcessingUtils.ExecuteQueryMatching(mainQuery, (Dictionary <string, QueryMatchResult> queryMatchResultsDictionary) => from ruleElement in rulePackXDocument.Descendants().AsParallel <XElement>()
where ClassificationDefinitionConstants.MceRuleElementNames.Contains(ruleElement.Name.LocalName)
let ruleId = (string)ruleElement.Attribute("id")
let finalRuleId = string.IsNullOrEmpty(ruleId) ? null : ruleId
where queryMatchResultsDictionary.ContainsKey(finalRuleId)
select new KeyValuePair <string, XElement>(finalRuleId, ruleElement), delegate(Dictionary <string, QueryMatchResult> queryMatchResultsDictionary, KeyValuePair <string, XElement> matchAssociation)
{
queryMatchResultsDictionary[matchAssociation.Key].MatchingRuleXElement = matchAssociation.Value;
}, new Func <string, LocalizedString>(Strings.ClassificationRuleCollectionOrphanedResourceViolation)));
}
internal static IEnumerable <QueryMatchResult> GetMatchingRulesById(XDocument rulePackXDocument, ISet <string> ruleIdQuerySet = null)
{
ArgumentValidator.ThrowIfNull("rulePackXDocument", rulePackXDocument);
ParallelQuery <QueryMatchResult> parallelQuery;
if (ruleIdQuerySet != null)
{
parallelQuery = from rulePackElement in rulePackXDocument.Descendants().AsParallel <XElement>()
where ClassificationDefinitionConstants.MceRuleElementNames.Contains(rulePackElement.Name.LocalName)
let ruleId = rulePackElement.Attribute("id").Value
let finalRuleId = string.IsNullOrEmpty(ruleId) ? null : ruleId
where ruleIdQuerySet.Contains(finalRuleId)
select new QueryMatchResult
{
QueryString = finalRuleId,
MatchingRuleId = finalRuleId,
MatchingRuleXElement = rulePackElement
};
}
else
{
parallelQuery = from rulePackElement in rulePackXDocument.Descendants().AsParallel <XElement>()
where ClassificationDefinitionConstants.MceRuleElementNames.Contains(rulePackElement.Name.LocalName)
let ruleId = rulePackElement.Attribute("id").Value
let finalRuleId = string.IsNullOrEmpty(ruleId) ? null : ruleId
select new QueryMatchResult
{
MatchingRuleId = finalRuleId,
MatchingRuleXElement = rulePackElement
};
}
ParallelQuery <QueryMatchResult> mainQuery = parallelQuery;
return(XmlProcessingUtils.ExecuteQueryMatching(mainQuery, (Dictionary <string, QueryMatchResult> queryMatchResultsDictionary) => from resourceElement in rulePackXDocument.Descendants(XmlProcessingUtils.GetMceNsQualifiedNodeName("Resource")).AsParallel <XElement>()
let ruleIdRef = (string)resourceElement.Attribute("idRef")
where queryMatchResultsDictionary.ContainsKey(ruleIdRef)
select new KeyValuePair <string, XElement>(ruleIdRef, resourceElement), delegate(Dictionary <string, QueryMatchResult> queryMatchResultsDictionary, KeyValuePair <string, XElement> matchAssociation)
{
queryMatchResultsDictionary[matchAssociation.Key].MatchingResourceXElement = matchAssociation.Value;
}, new Func <string, LocalizedString>(Strings.ClassificationRuleCollectionResourceNotFoundViolation)));
}
