public bool LoadPostData(string postDataKey, NameValueCollection postCollection)
{
selectedItems = new List <string>();
var postValues = postCollection[postDataKey];
foreach (var postValue in postValues.Split(','))
{
selectedItems.Add(SPEncode.HtmlDecode(postValue));
}
fillInValue = postCollection[postDataKey + "$FillInChoiceValue"];
if (!string.IsNullOrEmpty(fillInValue))
{
fillInValue = fillInValue.Trim();
}
if (!string.IsNullOrEmpty(fillInValue))
{
selectedItems.Add(fillInValue);
}
var oldSelectedItems = new List <string>();
if (!string.IsNullOrEmpty(selectedItemsString))
{
oldSelectedItems.AddRange(selectedItemsString.Split(new [] { ";#" }, StringSplitOptions.None));
}
// Sort
selectedItems.Sort();
oldSelectedItems.Sort();
return(!selectedItems.SequenceEqual(oldSelectedItems));
}
public bool LoadPostData(string postDataKey, NameValueCollection postCollection)
{
var keys = new List <string>(postCollection.AllKeys);
if (!keys.Contains(postDataKey) && !keys.Contains(postDataKey + "$FillInChoice"))
{
return(false);
}
var postedValue = postCollection[postDataKey];
if (string.Equals(postedValue, FillInChoiceValue))
{
postedValue = Utilities.Trim(postCollection[postDataKey + "$FillInChoice"]);
}
else
{
postedValue = SPEncode.HtmlDecode(postedValue);
}
if (!string.Equals(postedValue, Value))
{
Value = postedValue;
return(true);
}
return(false);
}
/// <summary>
/// Gets and ensure the field data.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="fieldName">Name of the field.</param>
/// <returns>The field content</returns>
private string GetFieldData(SPItem item, string fieldName)
{
string fieldData = string.Empty;
if (item[fieldName] != null)
{
fieldData = SPEncode.HtmlDecode(item[fieldName].ToString());
// Dates in ISO8601
if (_bDateTimeISO8601 &&
item.Fields.GetField(fieldName).Type == SPFieldType.DateTime)
{
fieldData = SPUtility.CreateISO8601DateTimeFromSystemDateTime(
DateTime.Parse(fieldData, CultureInfo.InvariantCulture).ToUniversalTime().ToLocalTime());
}
else
{
// fix: lookup fields
if (_bFixLookUp)
{
if (fieldData.IndexOf(LOOKUP_FIELD_SEPARATOR) > 0)
{
fieldData = fieldData.Substring(fieldData.IndexOf(LOOKUP_FIELD_SEPARATOR) + 2);
}
}
}
}
return(fieldData);
}
internal void ProcessPostBack()
{
// Get Postback data
if (Page.IsPostBack)
{
// Decode data
string eventArg = Page.Request["__EVENTARGUMENT"];
string eventId = Page.Request["__EVENTTARGET"];
if (eventArg != null && eventId == ID)
{
_eventArgs = SPEncode.HtmlDecode(eventArg);
}
// Get data
if (!string.IsNullOrEmpty(_eventArgs) &&
(_eventArgs.StartsWith("ProCopy|") ||
_eventArgs.StartsWith("ProCut|")))
{
PasteHere();
}
// Get data
if (!string.IsNullOrEmpty(_eventArgs) &&
(_eventArgs.StartsWith("ProCopyPic|") ||
_eventArgs.StartsWith("ProCutPic|")))
{
PastePicsHere();
}
}
}
/// <summary>
/// Gets and ensure the field data.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="fieldName">Name of the field.</param>
/// <returns>The field content</returns>
private string GetFieldData(SPItem item, string fieldName)
{
string fieldData = string.Empty;
if (ItemContainsFieldAndData(item, fieldName))
{
try
{
fieldData = SPEncode.HtmlDecode(item[fieldName].ToString());
fieldData = ProcessFieldData(item, fieldName, fieldData);
}
catch (FormatException ex)
{
Debug.WriteLine(fieldName);
Debug.WriteLine("GetFieldData " + ex);
}
}
Debug.WriteLine("GetFieldData " + fieldName + "=" + fieldData);
return(fieldData);
}
public bool LoadPostData(string postDataKey, NameValueCollection postCollection)
{
var keys = new List <string>(postCollection.AllKeys);
if (!keys.Contains(postDataKey) && !keys.Contains(postDataKey + "$FillInChoice"))
{
return(false);
}
fillInChoiceSelected = postCollection[postDataKey + "$FillInChoice"] == "FillInButton";
var selectedItem = fillInChoiceSelected ? postCollection[postDataKey + "$FillInChoiceValue"] : SPEncode.HtmlDecode(postCollection[postDataKey]);
if (!string.Equals(selectedItem, Convert.ToString(Value)))
{
Value = selectedItem;
return(true);
}
return(false);
}
protected override string GetProcessedValue()
{
return(SPEncode.HtmlDecode(Value));
}
/// <summary>
/// Does the paste action
/// </summary>
private void PastePicsHere()
{
// Pro
// SiteUrl
// PictureLibrary ID
// FileUrl
Debug.WriteLine("** _eventArgs: " + _eventArgs);
string[] pasteData = _eventArgs.Split('|');
SPWeb currWeb = SPContext.Current.Web;
SPList list = SPContext.Current.List;
// Rootfolder contains the current folder
string destinationFolderUrl = Page.Request.QueryString["RootFolder"];
// Check for valid url
// Default views (aka root folders) don´t contain a RootFolder QueryString
if (string.IsNullOrEmpty(destinationFolderUrl))
{
//destinationFolderUrl = currWeb.ServerRelativeUrl + "/" + SPEncode.UrlEncodeAsUrl(list.Title);
destinationFolderUrl = currWeb.Url + "/" +
SPEncode.UrlEncodeAsUrl(NormalizeUrl(list.RootFolder.ToString()));
// list.Title
}
try
{
// Open source site and to get the file or folder
using (SPSite site = new SPSite(pasteData[1]))
{
using (SPWeb web = site.OpenWeb())
{
// Folder object from url
// Reopen too get elevated privileges
// SPWeb destinationWeb = site.OpenWeb(currWeb.ID);
Debug.WriteLine("Destination Folder:" + destinationFolderUrl);
SPFolder destinationFolder = currWeb.GetFolder(destinationFolderUrl);
Debug.WriteLine("Destination Folder:" + destinationFolderUrl);
Debug.WriteLine("Source Site:" + pasteData[1]);
Debug.WriteLine("Source List ID:" + pasteData[2]);
Debug.WriteLine("Source List ID:" + pasteData[3]);
Debug.WriteLine("Source Items IDs:" + pasteData[4]);
string[] pictureIds = pasteData[4].Split(';');
SPList sourceList = web.Lists[new Guid(pasteData[2])];
// Paste the file
foreach (string id in pictureIds)
{
SPListItem listItem = sourceList.GetItemById(Int32.Parse(id));
string itemFolder = web.ServerRelativeUrl + "/" +
listItem.Url.Substring(0,
listItem.Url.LastIndexOf('/'));
Debug.WriteLine(string.Format("Source Folder {0} - {1}", itemFolder, pasteData[3]));
if (itemFolder != SPEncode.HtmlDecode(pasteData[3]))
{
Guid guidFile = listItem.File.UniqueId;
SPFile file = web.GetFile(guidFile);
Debug.WriteLine("** Coping File");
CopyFile(file, destinationFolder);
//Delete the file if the action is "Cut"
if (pasteData[0].ToLower() == "ProCutPic".ToLower())
{
//file.Delete();
file.Recycle();
}
}
}
}
}
RefreshPage();
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}