111 lines
4.2 KiB
C#
111 lines
4.2 KiB
C#
using System;
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using Umbraco.Core.Logging;
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using umbraco.BusinessLogic;
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using umbraco.DataLayer;
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namespace umbraco.editorControls
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{
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[Obsolete("Use umbraco.cms.businesslogic.datatype.DefaultData instead")]
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public class DefaultData : interfaces.IData
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{
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private int _propertyId;
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private object _value;
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protected BaseDataType _dataType;
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/// <summary>
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/// Unused, please do not use
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/// </summary>
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[Obsolete("Obsolete, For querying the database use the new UmbracoDatabase object ApplicationContext.Current.DatabaseContext.Database", false)]
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protected static ISqlHelper SqlHelper
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{
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get { return Application.SqlHelper; }
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}
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public DefaultData(BaseDataType DataType) {
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_dataType = DataType;
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}
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#region IData Members
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public virtual System.Xml.XmlNode ToXMl(System.Xml.XmlDocument d)
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{
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if (this._dataType.DBType == DBTypes.Ntext)
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return d.CreateCDataSection(this.Value.ToString());
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return d.CreateTextNode(Value.ToString());
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}
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public object Value
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{
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get
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{
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return _value;
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}
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set
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{
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// Try to set null values if possible
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try
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{
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if (value == null)
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using (var sqlHelper = Application.SqlHelper)
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sqlHelper.ExecuteNonQuery("update cmsPropertyData set "+ _dataType.DataFieldName +" = NULL where id = " + _propertyId);
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else
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using (var sqlHelper = Application.SqlHelper)
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sqlHelper.ExecuteNonQuery("update cmsPropertyData set "+ _dataType.DataFieldName +" = @value where id = " + _propertyId, sqlHelper.CreateParameter("@value", value) );
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_value = value;
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}
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catch (Exception e)
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{
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LogHelper.Error(typeof(DefaultData), "Error updating item: " + e.ToString(), e);
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if (value==null) value ="";
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using (var sqlHelper = Application.SqlHelper)
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sqlHelper.ExecuteNonQuery("update cmsPropertyData set "+ _dataType.DataFieldName +" = @value where id = " + _propertyId, sqlHelper.CreateParameter("@value", value) );
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_value = value;
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}
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}
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}
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public virtual void MakeNew(int PropertyId)
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{
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// this default implementation of makenew does not do anything sínce
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// it uses the default datastorage of umbraco, and the row is already populated by the "property" object
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// If the datatype needs to have a default value, inherit this class and override this method.
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}
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public void Delete() {
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// this default implementation of delete does not do anything sínce
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// it uses the default datastorage of umbraco, and the row is already deleted by the "property" object
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}
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public int PropertyId
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{
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get {
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return _propertyId;
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}
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set
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{
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_propertyId = value;
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using (var sqlHelper = Application.SqlHelper)
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_value = sqlHelper.ExecuteScalar<object>("Select " + _dataType.DataFieldName + " from cmsPropertyData where id = " + value);
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}
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}
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// TODO: clean up Legacy - these are needed by the wysiwyeditor, in order to feed the richtextholder with version and nodeid
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// solution, create a new version of the richtextholder, which does not depend on these.
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public Guid Version {
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get {
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using (var sqlHelper = Application.SqlHelper)
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return new Guid(sqlHelper.ExecuteScalar<string>("Select versionId from cmsPropertyData where id = " + PropertyId).ToString());
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}
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}
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public int NodeId {
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get {
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using (var sqlHelper = Application.SqlHelper)
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return sqlHelper.ExecuteScalar<int>("Select contentNodeid from cmsPropertyData where id = " + PropertyId);
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}
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}
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#endregion
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}
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}
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