120 lines
3.8 KiB
C#
120 lines
3.8 KiB
C#
using System;
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using System.Collections;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using umbraco.BusinessLogic;
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using umbraco.DataLayer;
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namespace umbraco.editorControls.uploadfield
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{
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class uploadFieldPreValue : System.Web.UI.WebControls.PlaceHolder, interfaces.IDataPrevalue
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{
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// UI controls
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private TextBox _textboxThumbnails;
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private DropDownList _dropdownlist;
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// referenced datatype
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private cms.businesslogic.datatype.BaseDataType _datatype;
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public static ISqlHelper SqlHelper
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{
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get { return Application.SqlHelper; }
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}
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public uploadFieldPreValue(cms.businesslogic.datatype.BaseDataType DataType)
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{
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// state it knows its datatypedefinitionid
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_datatype = DataType;
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setupChildControls();
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}
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private void setupChildControls()
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{
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_dropdownlist = new DropDownList();
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_dropdownlist.ID = "dbtype";
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_dropdownlist.Items.Add(DBTypes.Date.ToString());
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_dropdownlist.Items.Add(DBTypes.Integer.ToString());
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_dropdownlist.Items.Add(DBTypes.Ntext.ToString());
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_dropdownlist.Items.Add(DBTypes.Nvarchar.ToString());
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_textboxThumbnails = new TextBox();
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_textboxThumbnails.ID = "thumbNailSizes";
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// put the childcontrols in context - ensuring that
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// the viewstate is persisted etc.
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this.Controls.Add(_dropdownlist);
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this.Controls.Add(_textboxThumbnails);
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}
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protected override void OnLoad(EventArgs e)
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{
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base.OnLoad (e);
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if (!Page.IsPostBack)
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{
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string[] config = Configuration.Split("|".ToCharArray());
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if (config.Length > 0)
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{
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_textboxThumbnails.Text = config[0];
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}
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_dropdownlist.SelectedValue = _datatype.DBType.ToString();
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}
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}
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public Control Editor
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{
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get
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{
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return this;
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}
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}
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public void Save()
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{
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_datatype.DBType = (umbraco.cms.businesslogic.datatype.DBTypes)Enum.Parse(typeof(umbraco.cms.businesslogic.datatype.DBTypes), _dropdownlist.SelectedValue, true);
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// Generate data-string
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string data = _textboxThumbnails.Text;
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// If the add new prevalue textbox is filled out - add the value to the collection.
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IParameter[] SqlParams = new IParameter[] {
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SqlHelper.CreateParameter("@value",data),
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SqlHelper.CreateParameter("@dtdefid",_datatype.DataTypeDefinitionId)};
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SqlHelper.ExecuteNonQuery("delete from cmsDataTypePreValues where datatypenodeid = @dtdefid",SqlParams);
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// need to unlock the parameters (for SQL CE compat)
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SqlParams = new IParameter[] {
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SqlHelper.CreateParameter("@value",data),
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SqlHelper.CreateParameter("@dtdefid",_datatype.DataTypeDefinitionId)};
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SqlHelper.ExecuteNonQuery("insert into cmsDataTypePreValues (datatypenodeid,[value],sortorder,alias) values (@dtdefid,@value,0,'')", SqlParams);
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}
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protected override void Render(HtmlTextWriter writer)
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{
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writer.WriteLine("<table>");
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writer.WriteLine("<tr><th>Database datatype</th><td>");
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_dropdownlist.RenderControl(writer);
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writer.Write("</td></tr>");
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writer.Write("<tr><th>Thumbnail sizes (max width/height, semicolon separated for multiples):</th><td>");
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_textboxThumbnails.RenderControl(writer);
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writer.Write("</td></tr>");
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writer.Write("</table>");
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}
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public string Configuration
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{
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get
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{
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object configVal = SqlHelper.ExecuteScalar<object>("select value from cmsDataTypePreValues where datatypenodeid = @datatypenodeid", SqlHelper.CreateParameter("@datatypenodeid", _datatype.DataTypeDefinitionId));
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if (configVal != null)
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return configVal.ToString();
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else
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return "";
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}
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}
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}
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}
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