public SPCamlQueryBuilder_SPWeb(ObjectInstance prototype, SPCamlQueryBuilderInstance builder, int startIndex)
: base(prototype)
{
this.Builder = builder;
this.StartIndex = startIndex;
this.PopulateFunctions();
}
public SPCamlQueryBuilder_Membership(ObjectInstance prototype, SPCamlQueryBuilderInstance builder, int startIndex)
: base(prototype)
{
this.Builder = builder;
this.StartIndex = startIndex;
this.SPWeb = new SPCamlQueryBuilder_SPWeb(this.Engine.Object.InstancePrototype, builder, startIndex);
this.PopulateFields();
this.PopulateFunctions();
}
public SPCamlQueryBuilder_OrderedQuery OrderBy(string sortFieldName, bool overrideOrderBy, bool useIndexForOrderBy)
{
SPCamlQueryBuilderInstance.StartOrderBy(this.Builder, overrideOrderBy, useIndexForOrderBy);
this.Builder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.FieldRef,
Name = sortFieldName,
});
return(new SPCamlQueryBuilder_OrderedQuery(this.Engine.Object.InstancePrototype, this.Builder));
}
public static void UnaryOperator(SPCamlQueryBuilderInstance camlBuilder, int startIndex, string operation)
{
camlBuilder.Tree.Insert(startIndex, new CamlHump
{
Element = CamlHumpElementType.Start,
Name = operation,
});
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.End,
});
}
public static void Membership(SPCamlQueryBuilderInstance camlBuilder, int startIndex, string type)
{
camlBuilder.Tree.Insert(startIndex, new CamlHump
{
Element = CamlHumpElementType.Start,
Name = "Membership",
Attributes = new Dictionary <string, string> {
{ "Type", type }
},
});
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.End,
});
}
public static void StartGroupBy(SPCamlQueryBuilderInstance camlBuilder, string groupFieldName, bool collapse)
{
if (camlBuilder.UnclosedTags > 0)
{
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.End,
Count = camlBuilder.UnclosedTags
});
}
camlBuilder.UnclosedTags = 0;
if (collapse)
{
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.Start,
Name = "GroupBy",
Attributes = new Dictionary <String, String> {
{ "Collapse", "TRUE" }
}
});
}
else
{
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.Start,
Name = "GroupBy"
});
}
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.FieldRef,
Name = groupFieldName
});
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.End
});
}
public SPCamlQueryBuilder_FieldRef(ObjectInstance prototype, SPCamlQueryBuilderInstance builder, string name, string valueType, bool lookupId)
: base(prototype)
{
this.Builder = builder;
this.StartIndex = builder.Tree.Count;
this.ValueType = valueType;
this.Membership = new SPCamlQueryBuilder_Membership(this.Engine.Object.InstancePrototype, this.Builder, this.StartIndex);
this.Builder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.FieldRef,
Name = name,
LookupId = lookupId,
});
this.PopulateFields();
this.PopulateFunctions();
}
public static void StartOrderBy(SPCamlQueryBuilderInstance camlBuilder, bool overrideOrderBy, bool useIndexForOrderBy)
{
if (camlBuilder.UnclosedTags > 0)
{
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.End,
Count = camlBuilder.UnclosedTags
});
}
camlBuilder.UnclosedTags = 1;
Dictionary <string, string> attributes = new Dictionary <string, string>();
if (overrideOrderBy)
{
attributes.Add("Override", "TRUE");
}
if (useIndexForOrderBy)
{
attributes.Add("UseIndexForOrderBy", "TRUE");
}
if (attributes.Count > 0)
{
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.Start,
Name = "OrderBy",
Attributes = attributes,
});
}
else
{
camlBuilder.Tree.Add(new CamlHump
{
Element = CamlHumpElementType.Start,
Name = "OrderBy",
});
}
}
public SPCamlQueryBuilder_Token GreaterThan(object value)
{
SPCamlQueryBuilderInstance.BinaryOperator(this.Builder, this.StartIndex, "Gt", this.ValueType, value.ToString());
return(new SPCamlQueryBuilder_Token(this.Engine.Object.InstancePrototype, this.Builder, this.StartIndex));
}
public SPCamlQueryBuilder_Token IsNotNull()
{
SPCamlQueryBuilderInstance.UnaryOperator(this.Builder, this.StartIndex, "IsNotNull");
return(new SPCamlQueryBuilder_Token(this.Engine.Object.InstancePrototype, this.Builder, this.StartIndex));
}
public override string ToString()
{
return(SPCamlQueryBuilderInstance.Finalize(this.Builder));
}
public SPCamlQueryBuilder_GroupedQuery(ObjectInstance prototype, SPCamlQueryBuilderInstance builder)
: base(prototype)
{
this.Builder = builder;
this.PopulateFunctions();
}
public SPCamlQueryBuilder_Token Groups()
{
SPCamlQueryBuilderInstance.Membership(this.Builder, this.StartIndex, "SPWeb.Groups");
return(new SPCamlQueryBuilder_Token(this.Engine.Object.InstancePrototype, this.Builder, this.StartIndex));
}
public SPCamlQueryBuilder_GroupedQuery GroupBy(string groupFieldName, bool collapse)
{
SPCamlQueryBuilderInstance.StartGroupBy(this.Builder, groupFieldName, collapse);
return(new SPCamlQueryBuilder_GroupedQuery(this.Engine.Object.InstancePrototype, this.Builder));
}
public static string Finalize(SPCamlQueryBuilderInstance camlBuilder)
{
var sb = new StringBuilder();
var writer = XmlWriter.Create(sb, new XmlWriterSettings {
Indent = true,
OmitXmlDeclaration = true,
ConformanceLevel = ConformanceLevel.Fragment
});
foreach (var node in camlBuilder.Tree)
{
switch (node.Element)
{
case CamlHumpElementType.FieldRef:
writer.WriteStartElement("FieldRef");
writer.WriteAttributeString("Name", node.Name);
if (node.LookupId)
{
writer.WriteAttributeString("LookupId", "True");
}
if (node.IsDescending)
{
writer.WriteAttributeString("Ascending", "False");
}
writer.WriteEndElement();
break;
case CamlHumpElementType.Start:
writer.WriteStartElement(node.Name);
if (node.Attributes != null && node.Attributes.Count > 0)
{
foreach (var attribute in node.Attributes)
{
writer.WriteAttributeString(attribute.Key, attribute.Value);
}
}
break;
case CamlHumpElementType.Value:
writer.WriteStartElement("Value");
writer.WriteAttributeString("Type", node.ValueType);
if (node.Value.StartsWith("{") && node.Value.EndsWith("}"))
{
writer.WriteRaw("<" + node.Value.Trim('{', '}') + "/>");
}
else
{
writer.WriteString(node.Value);
}
writer.WriteEndElement();
break;
case CamlHumpElementType.End:
if (node.Count.HasValue)
{
for (int i = 0; i < node.Count; i++)
{
writer.WriteEndElement();
}
}
else
{
writer.WriteEndElement();
}
break;
}
}
for (int i = 0; i < camlBuilder.UnclosedTags; i++)
{
writer.WriteEndElement();
}
writer.Close();
return(sb.ToString());
}
