Removing alterations to ContentQuery

--HG--
branch : 1.x

.hgsubstate

@@ -1,5 +1,5 @@
 ec573e5476f7e8a5a61593d6393e9985e9484fcc src/Orchard.Web/Modules/Orchard.Forms
-4e99d7e20caab07ddbdcf9c780525613bcf8a15b src/Orchard.Web/Modules/Orchard.Projections
+09ddede21aceaf0f403aae2ed84f479818f7b3af src/Orchard.Web/Modules/Orchard.Projections
 01b83c05050bb731d9f69256bbe8884d458ea1c9 src/Orchard.Web/Modules/Orchard.Rules
 65057c6a5cd71f7994ba9bcbeece50dbb737620e src/Orchard.Web/Modules/Orchard.TaskLease
 c2e3c396c1fc6c60b131bfc9f83564c6f8d18e58 src/Orchard.Web/Modules/Orchard.Tokens

src/Orchard/ContentManagement/DefaultContentQuery.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using System.Linq.Expressions;
@@ -31,36 +30,37 @@ namespace Orchard.ContentManagement {
             return _session;
         }
 
-        internal ICriteria BindCriteriaByPath(ICriteria criteria, string path, string alias = null) {
-            return criteria.GetCriteriaByPath(path) ?? (alias == null ? criteria.CreateCriteria(path) : criteria.CreateCriteria(path, alias));
+        ICriteria BindCriteriaByPath(ICriteria criteria, string path) {
+            return criteria.GetCriteriaByPath(path) ?? criteria.CreateCriteria(path);
         }
 
-        internal ICriteria BindTypeCriteria() {
+        ICriteria BindTypeCriteria() {
             // ([ContentItemVersionRecord] >join> [ContentItemRecord]) >join> [ContentType]
 
             return BindCriteriaByPath(BindItemCriteria(), "ContentType");
         }
 
-        internal ICriteria BindItemCriteria() {
+        ICriteria BindItemCriteria() {
             // [ContentItemVersionRecord] >join> [ContentItemRecord]
 
-            return BindCriteriaByPath(BindItemVersionCriteria(), "ContentItemRecord", "ci");
+            return BindCriteriaByPath(BindItemVersionCriteria(), "ContentItemRecord");
         }
 
-        internal ICriteria BindItemVersionCriteria() {
+        ICriteria BindItemVersionCriteria() {
             if (_itemVersionCriteria == null) {
-                _itemVersionCriteria = BindSession().CreateCriteria<ContentItemVersionRecord>("civ");
+                _itemVersionCriteria = BindSession().CreateCriteria<ContentItemVersionRecord>();
             }
             return _itemVersionCriteria;
         }
 
-        internal ICriteria BindPartCriteria<TRecord>() where TRecord : ContentPartRecord {
+        ICriteria BindPartCriteria<TRecord>() where TRecord : ContentPartRecord {
             if (typeof(TRecord).IsSubclassOf(typeof(ContentPartVersionRecord))) {
                 return BindCriteriaByPath(BindItemVersionCriteria(), typeof(TRecord).Name);
             }
             return BindCriteriaByPath(BindItemCriteria(), typeof(TRecord).Name);
         }
 
+
         private void ForType(params string[] contentTypeNames) {
             if (contentTypeNames != null && contentTypeNames.Length != 0)
                 BindTypeCriteria().Add(Restrictions.InG("Name", contentTypeNames));
@@ -75,44 +75,20 @@ namespace Orchard.ContentManagement {
             BindPartCriteria<TRecord>();
         }
 
-        private void Where<TRecord>(Expression<Func<TRecord, bool>> predicate, params Expression<Func<TRecord, bool>>[] orPredicates) where TRecord : ContentPartRecord {
+        private void Where<TRecord>(Expression<Func<TRecord, bool>> predicate) where TRecord : ContentPartRecord {
+
+            // build a linq to nhibernate expression
+            var options = new QueryOptions();
+            var queryProvider = new NHibernateQueryProvider(BindSession(), options);
+            var queryable = new Query<TRecord>(queryProvider, options).Where(predicate);
+
+            // translate it into the nhibernate ICriteria implementation
+            var criteria = (CriteriaImpl)queryProvider.TranslateExpression(queryable.Expression);
 
             // attach the criterion from the predicate to this query's criteria for the record
             var recordCriteria = BindPartCriteria<TRecord>();
-            var predicates = Enumerable
-                .Empty<Expression<Func<TRecord, bool>>>()
-                .Union(new []{predicate})
-                .Union(orPredicates);
-
-            var disjunction = Restrictions.Disjunction();
-
-            foreach (var p in predicates) {
-                // build a linq to nhibernate expression
-                var options = new QueryOptions();
-                var queryProvider = new NHibernateQueryProvider(BindSession(), options);
-
-                var queryable = new Query<TRecord>(queryProvider, options).Where(p);
-                var conjunction = Restrictions.Conjunction();
-
-                // translate it into the nhibernate ICriteria implementation
-                var criteria = (CriteriaImpl) queryProvider.TranslateExpression(queryable.Expression);
-
-                foreach (var expressionEntry in criteria.IterateExpressionEntries()) {
-                    conjunction.Add(expressionEntry.Criterion);
-                }
-
-                disjunction.Add(conjunction);
-            }
-
-            recordCriteria.Add(disjunction);
-        }
-
-        private void Where(Action<IExpressionFactory> expression) {
-            var expressionFactory = new DefaultExpressionFactory(this);
-
-            expression(expressionFactory);
-            if (expressionFactory.Criterion != null) {
-                expressionFactory.Criteria.Add(expressionFactory.Criterion);
+            foreach (var expressionEntry in criteria.IterateExpressionEntries()) {
+                recordCriteria.Add(expressionEntry.Criterion);
             }
         }
 
@@ -132,15 +108,6 @@ namespace Orchard.ContentManagement {
             }
         }
 
-        private void OrderBy(Action<ISortFactory> expression) {
-            var sortFactory = new DefaultSortFactory(this);
-
-            expression(sortFactory);
-            if (sortFactory.Order != null) {
-                sortFactory.Criteria.AddOrder(sortFactory.Order);
-            }
-        }
-
         private void OrderByDescending<TRecord, TKey>(Expression<Func<TRecord, TKey>> keySelector) where TRecord : ContentPartRecord {
             // build a linq to nhibernate expression
             var options = new QueryOptions();
@@ -159,7 +126,7 @@ namespace Orchard.ContentManagement {
 
         private IEnumerable<ContentItem> Slice(int skip, int count) {
             var criteria = BindItemVersionCriteria();
-
+            
             criteria.ApplyVersionOptionsRestrictions(_versionOptions);
 
             // TODO: put 'removed false' filter in place
@@ -230,13 +197,8 @@ namespace Orchard.ContentManagement {
                 return new ContentQuery<T, TRecord>(_query);
             }
 
-            IContentQuery<T> IContentQuery<T>.Where(Action<IExpressionFactory> predicate) {
+            IContentQuery<T, TRecord> IContentQuery<T>.Where<TRecord>(Expression<Func<TRecord, bool>> predicate) {
                 _query.Where(predicate);
-                return new ContentQuery<T>(_query);
-            }
-
-            IContentQuery<T, TRecord> IContentQuery<T>.Where<TRecord>(Expression<Func<TRecord, bool>> predicate, params Expression<Func<TRecord, bool>>[] orPredicates) {
-                _query.Where(predicate, orPredicates);
                 return new ContentQuery<T, TRecord>(_query);
             }
 
@@ -249,13 +211,9 @@ namespace Orchard.ContentManagement {
                 _query.OrderByDescending(keySelector);
                 return new ContentQuery<T, TRecord>(_query);
             }
-
-            IContentQuery<T> IContentQuery<T>.OrderBy(Action<ISortFactory> order) {
-                _query.OrderBy(order);
-                return new ContentQuery<T>(_query);
-            }
         }
 
+
         class ContentQuery<T, TR> : ContentQuery<T>, IContentQuery<T, TR>
             where T : IContent
             where TR : ContentPartRecord {
@@ -268,8 +226,8 @@ namespace Orchard.ContentManagement {
                 return this;
             }
 
-            IContentQuery<T, TR> IContentQuery<T, TR>.Where(Expression<Func<TR, bool>> predicate, params Expression<Func<TR, bool>>[] orPredicates) {
-                _query.Where(predicate, orPredicates);
+            IContentQuery<T, TR> IContentQuery<T, TR>.Where(Expression<Func<TR, bool>> predicate) {
+                _query.Where(predicate);
                 return this;
             }
 
@@ -284,230 +242,6 @@ namespace Orchard.ContentManagement {
             }
         }
 
-        public class DefaultExpressionFactory : IExpressionFactory {
-            private readonly DefaultContentQuery _query;
-            public ICriterion Criterion { get; private set; }
-            public ICriteria Criteria { get; private set; }
-
-            public DefaultExpressionFactory(DefaultContentQuery query) {
-                _query = query;
-            }
-
-            public IExpressionFactory WithRecord(string path) {
-                Criteria = _query.BindCriteriaByPath(_query.BindItemCriteria(), path);
-                return this;
-            }
-
-            public IExpressionFactory WithRelationship(string path) {
-                Criteria = _query.BindCriteriaByPath(Criteria, path);
-                return this;
-            }
-
-            public IExpressionFactory WithVersionRecord(string path) {
-                Criteria = _query.BindCriteriaByPath(_query.BindItemVersionCriteria(), path);
-                return this;
-            }
-
-            public IExpressionFactory WithIds(ICollection<int> ids) {
-                Criteria = _query.BindItemCriteria();
-                Criterion = Restrictions.InG("Id", ids);
-                return this;
-            }
-
-            public void Eq(string propertyName, object value) {
-                Criterion = Restrictions.Eq(propertyName, value);
-            }
-
-            public void Like(string propertyName, object value) {
-                Criterion = Restrictions.Like(propertyName, value);
-            }
-
-            public void Like(string propertyName, string value, MatchMode matchMode, char? escapeChar) {
-                Criterion = Restrictions.Like(propertyName, value, ToMatchMode(matchMode), escapeChar);
-            }
-
-            public void Like(string propertyName, string value, MatchMode matchMode) {
-                Criterion = Restrictions.Like(propertyName, value, ToMatchMode(matchMode));
-            }
-
-            public void InsensitiveLike(string propertyName, string value, MatchMode matchMode) {
-                Criterion = Restrictions.InsensitiveLike(propertyName, value, ToMatchMode(matchMode));
-            }
-
-            public void InsensitiveLike(string propertyName, object value) {
-                Criterion = Restrictions.InsensitiveLike(propertyName, value);
-            }
-
-            public void Gt(string propertyName, object value) {
-                Criterion = Restrictions.Gt(propertyName, value);
-            }
-
-            public void Lt(string propertyName, object value) {
-                Criterion = Restrictions.Lt(propertyName, value);
-            }
-
-            public void Le(string propertyName, object value) {
-                Criterion = Restrictions.Le(propertyName, value);
-            }
-
-            public void Ge(string propertyName, object value) {
-                Criterion = Restrictions.Ge(propertyName, value);
-            }
-
-            public void Between(string propertyName, object lo, object hi) {
-                Criterion = Restrictions.Between(propertyName, lo, hi);
-            }
-
-            public void In(string propertyName, object[] values) {
-                Criterion = Restrictions.In(propertyName, values);
-            }
-
-            public void In(string propertyName, ICollection values) {
-                Criterion = Restrictions.In(propertyName, values);
-            }
-
-            public void InG<T>(string propertyName, ICollection<T> values) {
-                Criterion = Restrictions.InG(propertyName, values);
-            }
-
-            public void IsNull(string propertyName) {
-                Criterion = Restrictions.IsNull(propertyName);
-            }
-
-            public void EqProperty(string propertyName, string otherPropertyName) {
-                Criterion = Restrictions.EqProperty(propertyName, otherPropertyName);
-            }
-
-            public void NotEqProperty(string propertyName, string otherPropertyName) {
-                Criterion = Restrictions.NotEqProperty(propertyName, otherPropertyName);
-            }
-
-            public void GtProperty(string propertyName, string otherPropertyName) {
-                Criterion = Restrictions.GtProperty(propertyName, otherPropertyName);
-            }
-
-            public void GeProperty(string propertyName, string otherPropertyName) {
-                Criterion = Restrictions.GeProperty(propertyName, otherPropertyName);
-            }
-
-            public void LtProperty(string propertyName, string otherPropertyName) {
-                Criterion = Restrictions.LtProperty(propertyName, otherPropertyName);
-            }
-
-            public void LeProperty(string propertyName, string otherPropertyName) {
-                Criterion = Restrictions.LeProperty(propertyName, otherPropertyName);
-            }
-
-            public void IsNotNull(string propertyName) {
-                Criterion = Restrictions.IsNotNull(propertyName);
-            }
-
-            public void IsNotEmpty(string propertyName) {
-                Criterion = Restrictions.IsNotEmpty(propertyName);
-            }
-
-            public void IsEmpty(string propertyName) {
-                Criterion = Restrictions.IsEmpty(propertyName);
-            }
-
-            public void And(Action<IExpressionFactory> lhs, Action<IExpressionFactory> rhs) {
-                lhs(this);
-                var a = Criterion;
-                rhs(this);
-                var b = Criterion;
-                Criterion = Restrictions.And(a, b);
-            }
-
-            public void Or(Action<IExpressionFactory> lhs, Action<IExpressionFactory> rhs) {
-                lhs(this);
-                var a = Criterion;
-                rhs(this);
-                var b = Criterion;
-                Criterion = Restrictions.Or(a, b);
-            }
-
-            public void Not(Action<IExpressionFactory> expression) {
-                expression(this);
-                var a = Criterion;
-                Criterion = Restrictions.Not(a);
-            }
-
-            public void Conjunction(Action<IExpressionFactory> expression, params Action<IExpressionFactory>[] otherExpressions) {
-                var junction = Restrictions.Conjunction();
-                foreach (var exp in Enumerable.Empty<Action<IExpressionFactory>>().Union(new[] { expression }).Union(otherExpressions)) {
-                    exp(this);
-                    junction.Add(Criterion);
-                }
-
-                Criterion = junction;
-            }
-
-            public void Disjunction(Action<IExpressionFactory> expression, params Action<IExpressionFactory>[] otherExpressions) {
-                var junction = Restrictions.Disjunction();
-                foreach (var exp in Enumerable.Empty<Action<IExpressionFactory>>().Union(new[] { expression }).Union(otherExpressions)) {
-                    exp(this);
-                    junction.Add(Criterion);
-                }
-
-                Criterion = junction;
-            }
-
-            public void AllEq(IDictionary propertyNameValues) {
-                Criterion = Restrictions.AllEq(propertyNameValues);
-            }
-
-            public void NaturalId() {
-                Criterion = Restrictions.NaturalId();
-            }
-
-            private static NHibernate.Criterion.MatchMode ToMatchMode(MatchMode matchMode) {
-                switch(matchMode) {
-                    case MatchMode.Anywhere:
-                        return NHibernate.Criterion.MatchMode.Anywhere;
-                    case MatchMode.End:
-                        return NHibernate.Criterion.MatchMode.End;
-                    case MatchMode.Start:
-                        return NHibernate.Criterion.MatchMode.Start;
-                    case MatchMode.Exact:
-                        return NHibernate.Criterion.MatchMode.Exact;
-                }
-
-                return NHibernate.Criterion.MatchMode.Anywhere;
-            }
-        }
-
-        public class DefaultSortFactory : ISortFactory {
-            private readonly DefaultContentQuery _query;
-            public Order Order { get; private set; }
-            public ICriteria Criteria { get; private set; }
-
-            public DefaultSortFactory(DefaultContentQuery query) {
-                _query = query;
-            }
-
-            public ISortFactory WithRecord(string path) {
-                Criteria = _query.BindCriteriaByPath(_query.BindItemCriteria(), path);
-                return this;
-            }
-
-            public ISortFactory WithVersionRecord(string path) {
-                Criteria = _query.BindCriteriaByPath(_query.BindItemVersionCriteria(), path);
-                return this;
-            }
-
-            public ISortFactory WithRelationship(string path) {
-                Criteria = _query.BindCriteriaByPath(Criteria, path);
-                return this;
-            }
-
-            public void Asc(string propertyName) {
-                Order = Order.Asc(propertyName);
-            }
-
-            public void Desc(string propertyName) {
-                Order = Order.Desc(propertyName);
-            }
-        }
     }
 
     internal static class CriteriaExtensions {

src/Orchard/ContentManagement/IContentQuery.cs

@@ -5,7 +5,7 @@ using Orchard.ContentManagement.Records;
 
 namespace Orchard.ContentManagement {
 
-    public interface IContentQuery{
+    public interface IContentQuery {
         IContentManager ContentManager { get; }
         IContentQuery<TPart> ForPart<TPart>() where TPart : IContent;
     }
@@ -20,10 +20,7 @@ namespace Orchard.ContentManagement {
 
         IContentQuery<TPart, TRecord> Join<TRecord>() where TRecord : ContentPartRecord;
 
-        IContentQuery<TPart> Where(Action<IExpressionFactory> predicate);
-        IContentQuery<TPart, TRecord> Where<TRecord>(Expression<Func<TRecord, bool>> predicate, params Expression<Func<TRecord, bool>>[] orPredicates) where TRecord : ContentPartRecord;
-
-        IContentQuery<TPart> OrderBy(Action<ISortFactory> order);
+        IContentQuery<TPart, TRecord> Where<TRecord>(Expression<Func<TRecord, bool>> predicate) where TRecord : ContentPartRecord;
         IContentQuery<TPart, TRecord> OrderBy<TRecord, TKey>(Expression<Func<TRecord, TKey>> keySelector) where TRecord : ContentPartRecord;
         IContentQuery<TPart, TRecord> OrderByDescending<TRecord, TKey>(Expression<Func<TRecord, TKey>> keySelector) where TRecord : ContentPartRecord;
     }
@@ -31,7 +28,7 @@ namespace Orchard.ContentManagement {
     public interface IContentQuery<TPart, TRecord> : IContentQuery<TPart> where TPart : IContent where TRecord : ContentPartRecord {
         new IContentQuery<TPart, TRecord> ForVersion(VersionOptions options);
 
-        IContentQuery<TPart, TRecord> Where(Expression<Func<TRecord, bool>> predicate, params Expression<Func<TRecord, bool>>[] orPredicates);
+        IContentQuery<TPart, TRecord> Where(Expression<Func<TRecord, bool>> predicate);
         IContentQuery<TPart, TRecord> OrderBy<TKey>(Expression<Func<TRecord, TKey>> keySelector);
         IContentQuery<TPart, TRecord> OrderByDescending<TKey>(Expression<Func<TRecord, TKey>> keySelector);
     }

src/Orchard/ContentManagement/IExpressionFactory.cs

@@ -1,51 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-
-namespace Orchard.ContentManagement {
-    public interface IExpressionFactory {
-        IExpressionFactory WithRecord(string recordName);
-        IExpressionFactory WithVersionRecord(string recordName);
-        IExpressionFactory WithRelationship(string propertyName);
-        IExpressionFactory WithIds(ICollection<int> ids);
-
-        void Eq(string propertyName, object value);
-        void Like(string propertyName, object value);
-        void Like(string propertyName, string value, MatchMode matchMode, char? escapeChar);
-        void Like(string propertyName, string value, MatchMode matchMode);
-        void InsensitiveLike(string propertyName, string value, MatchMode matchMode);
-        void InsensitiveLike(string propertyName, object value);
-        void Gt(string propertyName, object value);
-        void Lt(string propertyName, object value);
-        void Le(string propertyName, object value);
-        void Ge(string propertyName, object value);
-        void Between(string propertyName, object lo, object hi);
-        void In(string propertyName, object[] values);
-        void In(string propertyName, ICollection values);
-        void InG<T>(string propertyName, ICollection<T> values);
-        void IsNull(string propertyName);
-        void EqProperty(string propertyName, string otherPropertyName);
-        void NotEqProperty(string propertyName, string otherPropertyName);
-        void GtProperty(string propertyName, string otherPropertyName);
-        void GeProperty(string propertyName, string otherPropertyName);
-        void LtProperty(string propertyName, string otherPropertyName);
-        void LeProperty(string propertyName, string otherPropertyName);
-        void IsNotNull(string propertyName);
-        void IsNotEmpty(string propertyName);
-        void IsEmpty(string propertyName);
-        void And(Action<IExpressionFactory> lhs, Action<IExpressionFactory> rhs);
-        void Or(Action<IExpressionFactory> lhs, Action<IExpressionFactory> rhs);
-        void Not(Action<IExpressionFactory> expression);
-        void Conjunction(Action<IExpressionFactory> expression, params Action<IExpressionFactory>[] otherExpressions);
-        void Disjunction(Action<IExpressionFactory> expression, params Action<IExpressionFactory>[] otherExpressions);
-        void AllEq(IDictionary propertyNameValues);
-        void NaturalId();        
-    }
-
-    public enum MatchMode {
-        Exact,
-        Start,
-        End,
-        Anywhere
-    }
-}

src/Orchard/ContentManagement/ISortFactory.cs

@@ -1,10 +0,0 @@
-namespace Orchard.ContentManagement {
-    public interface ISortFactory {
-        ISortFactory WithRecord(string recordName);
-        ISortFactory WithVersionRecord(string recordName);
-        ISortFactory WithRelationship(string propertyName);
-
-        void Asc(string propertyName);
-        void Desc(string propertyName);
-    }
-}

src/Orchard/Orchard.Framework.csproj

@@ -174,7 +174,6 @@
     <Compile Include="ContentManagement\IHqlQuery.cs" />
     <Compile Include="ContentManagement\Handlers\DescribeMembersContext.cs" />
     <Compile Include="ContentManagement\IHqlCriterion.cs" />
-    <Compile Include="ContentManagement\ISortFactory.cs" />
     <Compile Include="ContentManagement\DefaultContentDisplay.cs" />
     <Compile Include="ContentManagement\Drivers\ContentShapeResult.cs" />
     <Compile Include="ContentManagement\FieldStorage\IFieldStorageEvents.cs" />
@@ -184,7 +183,6 @@
     <Compile Include="ContentManagement\Handlers\ImportContentContext.cs" />
     <Compile Include="ContentManagement\Handlers\TitleAspectHandler.cs" />
     <Compile Include="ContentManagement\IContentBehavior.cs" />
-    <Compile Include="ContentManagement\IExpressionFactory.cs" />
     <Compile Include="ContentManagement\ImportContentSession.cs" />
     <Compile Include="ContentManagement\MetaData\Services\ISettingsFormatter.cs" />
     <Compile Include="ContentManagement\QueryHints.cs" />