public TranslatedQuery Translate(Query.IContentQuery <TextContent> contentQuery)
{
if (contentQuery is CategoriesQuery)
{
var categoriesQuery = (CategoriesQuery)contentQuery;
var translated = new TranslatedCategoriesQuery(categoriesQuery.Repository, categoriesQuery.CategoryFolder);
translated.SubQuery = this.Translate(categoriesQuery.InnerQuery);
StringVisitor visitor = new StringVisitor(translated);
visitor.Visite(contentQuery.Expression);
return(translated);
}
//else if (contentQuery is CategorizablesQuery)
//{
// var categorizablesQuery = (CategorizablesQuery)contentQuery;
// var translated = new TranslatedCategorizablesQuery(categorizablesQuery.Repository, categorizablesQuery.CategorizableFolder);
// translated.CategoryQuery = this.Translate(categorizablesQuery.CategoryQuery);
// StringVisitor visitor = new StringVisitor(translated);
// visitor.Visite(contentQuery.Expression);
// return translated;
//}
else if (contentQuery is ChildrenQuery)
{
var childrenQuery = (ChildrenQuery)contentQuery;
var translated = new TranslatedChildrenQuery(childrenQuery.Repository, childrenQuery.ChildSchema);
translated.ParentQuery = this.Translate(childrenQuery.ParentQuery);
StringVisitor visitor = new StringVisitor(translated);
visitor.Visite(contentQuery.Expression);
return(translated);
}
else if (contentQuery is ParentQuery)
{
var parentQuery = (ParentQuery)contentQuery;
var translated = new TranslatedParentQuery(parentQuery.Repository, parentQuery.ParentSchema);
translated.ChildrenQuery = this.Translate(parentQuery.ChildrenQuery);
StringVisitor visitor = new StringVisitor(translated);
visitor.Visite(contentQuery.Expression);
return(translated);
}
else if (contentQuery is TextContentQuery)
{
var textContentQuery = (TextContentQuery)contentQuery;
var translated = new TranslatedTextContentQuery(textContentQuery.Repository, textContentQuery.Schema, textContentQuery.Folder);
StringVisitor visitor = new StringVisitor(translated);
visitor.Visite(contentQuery.Expression);
return(translated);
}
return(null);
}
public TranslatedQuery Translate(IContentQuery <MediaContent> contentQuery)
{
var mediaQuery = (MediaContentQuery)contentQuery;
TranslatedMediaContentQuery query = new TranslatedMediaContentQuery(contentQuery.Repository, mediaQuery.MediaFolder);
StringVisitor visitor = new StringVisitor(query);
visitor.Visite(contentQuery.Expression);
return(query);
}
private TranslatedQuery VisitInner(IExpression expression)
{
InnerQuery query = new InnerQuery();
StringVisitor visitor = new StringVisitor(query);
visitor.Visite(expression);
//combine the order expressions.
this.OrderFields.AddRange(visitor.OrderFields);
return(query);
}
public void Test1()
{
MockQuery query = new MockQuery();
StringVisitor visitor = new StringVisitor(query);
Expression ex = new WhereEqualsExpression(null, "Title", "title1");
visitor.Visite(ex);
Assert.AreEqual("Title = title1", query.ClauseText);
}
public void Test2()
{
DataRuleContext context = new DataRuleContext(null, null) { ValueProvider = new NameValueCollectionValueProvider(new NameValueCollection()) };
WhereClause[] clauses = new WhereClause[] {
new WhereClause(){ FieldName="title", Operator = Operator.Contains, Value1= "title1",Logical = Logical.Or },
new WhereClause(){ FieldName="title", Operator = Operator.Contains,Value1="title1",Logical = Logical.And },
new WhereClause(){ FieldName="body", Operator = Operator.Contains,Value1="body1",Logical = Logical.Or },
new WhereClause(){ FieldName="body", Operator = Operator.Contains,Value1="body2",Logical = Logical.Or },
new WhereClause(){ FieldName="userkey", Operator = Operator.Contains,Value1="userkey1",Logical = Logical.Or }
};
var expression = WhereClauseToContentQueryHelper.Parse(clauses, context);
var query = new TranslatedQueryMock();
StringVisitor visitor = new StringVisitor(query);
visitor.Visite(expression);
Assert.AreEqual("((((((((title Conatins title1) OR (title Conatins title1))) AND (body Conatins body1))) OR (body Conatins body2))) OR (userkey Conatins userkey1))", query.ClauseText);
}
private TranslatedQuery VisitInner(IExpression expression)
{
InnerQuery query = new InnerQuery();
StringVisitor visitor = new StringVisitor(query);
visitor.Visite(expression);
//combine the order expressions.
this.OrderFields.AddRange(visitor.OrderFields);
return query;
}