public static string GetSourceType(this PageViewerWebPart wp)
{
return(wp.SourceType.ToString());
}
/// <summary>
/// Replaces the content of a <see cref="PageViewerWebPart" /> web part.
/// </summary>
/// <param name="web">The web that the file belongs to.</param>
/// <param name="file">The file that the web part is associated with.</param>
/// <param name="settings">The settings object containing user provided parameters.</param>
/// <param name="wp">The web part whose content will be replaced.</param>
/// <param name="regex">The regular expression object which contains the search pattern.</param>
/// <param name="manager">The web part manager. This value may get updated during this method call.</param>
/// <param name="wasCheckedOut">if set to <c>true</c> then the was checked out prior to this method being called.</param>
/// <param name="modified">if set to <c>true</c> then the web part was modified as a result of this method being called.</param>
/// <returns>The modified web part. This returned web part is what must be used when saving any changes.</returns>
internal static WebPart ReplaceValues(SPWeb web,
SPFile file,
Settings settings,
PageViewerWebPart wp,
Regex regex,
ref SPLimitedWebPartManager manager,
ref bool wasCheckedOut,
ref bool modified)
{
if (string.IsNullOrEmpty(wp.ContentLink))
return wp;
bool isLinkMatch = regex.IsMatch(wp.ContentLink);
if (!isLinkMatch)
return wp;
string content = wp.ContentLink;
string result = content;
if (!string.IsNullOrEmpty(content))
result = regex.Replace(content, settings.ReplaceString);
Logger.Write("Match found: File={0}, WebPart={1}, Replacement={2} => {3}",
file.ServerRelativeUrl, wp.Title, content, result);
if (!settings.Test)
{
if (file.CheckOutType == SPFile.SPCheckOutType.None)
{
file.CheckOut();
wasCheckedOut = false;
}
// We need to reset the manager and the web part because a checkout (now or from an earlier call)
// could mess things up so safest to just reset every time.
manager.Web.Dispose(); // manager.Dispose() does not dispose of the SPWeb object and results in a memory leak.
manager.Dispose();
manager = web.GetLimitedWebPartManager(file.Url, PersonalizationScope.Shared);
wp.Dispose();
wp = (PageViewerWebPart)manager.WebParts[wp.ID];
wp.ContentLink = result;
modified = true;
}
return wp;
}
