96 lines
3.6 KiB
C#
96 lines
3.6 KiB
C#
using System.Xml;
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using umbraco;
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using umbraco.cms.businesslogic.datatype;
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namespace umbraco.editorControls
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{
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/// <summary>
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/// Overrides the <see cref="umbraco.cms.businesslogic.datatype.DefaultData"/> object to return the value as XML.
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/// </summary>
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public class CsvToXmlData : umbraco.cms.businesslogic.datatype.DefaultData
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{
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/// <summary>
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/// The separators to split the delimited string.
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/// </summary>
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private string[] separator;
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/// <summary>
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/// Name for the root node.
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/// </summary>
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private string rootName;
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/// <summary>
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/// Name for the element/node that contains the value.
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/// </summary>
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private string elementName;
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/// <summary>
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/// Initializes a new instance of the <see cref="CsvToXmlData"/> class.
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/// </summary>
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/// <param name="dataType">Type of the data.</param>
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public CsvToXmlData(umbraco.cms.businesslogic.datatype.BaseDataType dataType)
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: this(dataType, "values")
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{
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="CsvToXmlData"/> class.
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/// </summary>
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/// <param name="dataType">Type of the data.</param>
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/// <param name="rootName">Name of the root.</param>
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public CsvToXmlData(umbraco.cms.businesslogic.datatype.BaseDataType dataType, string rootName)
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: this(dataType, rootName, "value")
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{
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="CsvToXmlData"/> class.
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/// </summary>
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/// <param name="dataType">Type of the data.</param>
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/// <param name="rootName">Name of the root.</param>
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/// <param name="elementName">Name of the element.</param>
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public CsvToXmlData(umbraco.cms.businesslogic.datatype.BaseDataType dataType, string rootName, string elementName)
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: this(dataType, rootName, elementName, new[] { "," })
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{
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="CsvToXmlData"/> class.
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/// </summary>
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/// <param name="dataType">Type of the data.</param>
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/// <param name="rootName">Name of the root.</param>
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/// <param name="elementName">Name of the element.</param>
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/// <param name="separator">The separator.</param>
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public CsvToXmlData(umbraco.cms.businesslogic.datatype.BaseDataType dataType, string rootName, string elementName, string[] separator)
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: base(dataType)
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{
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this.rootName = rootName;
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this.elementName = elementName;
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this.separator = separator;
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}
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/// <summary>
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/// Converts the data value to XML.
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/// </summary>
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/// <param name="data">The data to convert to XML.</param>
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/// <returns>Returns the data value as an XmlNode</returns>
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public override XmlNode ToXMl(XmlDocument data)
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{
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// check that the value isn't null
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if (this.Value != null)
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{
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// split the CSV data into an XML document.
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var xml = xmlHelper.Split(new XmlDocument(), this.Value.ToString(), this.separator, this.rootName, this.elementName);
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// return the XML node.
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return data.ImportNode(xml.DocumentElement, true);
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}
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else
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{
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// otherwise render the value as default (in CDATA)
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return base.ToXMl(data);
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}
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}
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}
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} |