/// <summary>
/// Handles the Click event of the btnSave control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
protected void btnSave_Click(object sender, EventArgs e)
{
BlockType blockType;
BlockTypeService blockTypeService = new BlockTypeService();
int blockTypeId = int.Parse(hfBlockTypeId.Value);
if (blockTypeId == 0)
{
blockType = new BlockType();
blockTypeService.Add(blockType, CurrentPersonId);
}
else
{
BlockTypeCache.Flush(blockTypeId);
blockType = blockTypeService.Get(blockTypeId);
}
blockType.Name = tbName.Text;
blockType.Path = tbPath.Text;
blockType.Description = tbDescription.Text;
if (!blockType.IsValid)
{
// Controls will render the error messages
return;
}
blockTypeService.Save(blockType, CurrentPersonId);
BindGrid();
pnlDetails.Visible = false;
pnlList.Visible = true;
}
/// <summary>
/// Handles the Click event of the btnSave control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
protected void btnSave_Click(object sender, EventArgs e)
{
BlockType blockType;
BlockTypeService blockTypeService = new BlockTypeService();
int blockTypeId = int.Parse(hfBlockTypeId.Value);
if (blockTypeId == 0)
{
blockType = new BlockType();
blockTypeService.Add(blockType, CurrentPersonId);
}
else
{
BlockTypeCache.Flush(blockTypeId);
blockType = blockTypeService.Get(blockTypeId);
}
blockType.Name = tbName.Text;
blockType.Path = tbPath.Text;
blockType.Description = tbDescription.Text;
if (!blockType.IsValid)
{
// Controls will render the error messages
return;
}
RockTransactionScope.WrapTransaction(() =>
{
blockTypeService.Save(blockType, CurrentPersonId);
});
NavigateToParentPage();
}
/// <summary>
/// Handles the Delete event of the gBlockTypes control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RowEventArgs" /> instance containing the event data.</param>
protected void gBlockTypes_Delete(object sender, RowEventArgs e)
{
BlockTypeService blockTypeService = new BlockTypeService();
BlockType blockType = blockTypeService.Get((int)gBlockTypes.DataKeys[e.RowIndex]["id"]);
if (CurrentBlock != null)
{
blockTypeService.Delete(blockType, CurrentPersonId);
blockTypeService.Save(blockType, CurrentPersonId);
Rock.Web.Cache.BlockTypeCache.Flush(blockType.Id);
}
BindGrid();
}
/// <summary>
/// Handles the Delete event of the gBlockTypes control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RowEventArgs" /> instance containing the event data.</param>
protected void gBlockTypes_Delete(object sender, RowEventArgs e)
{
RockTransactionScope.WrapTransaction(() =>
{
BlockTypeService blockTypeService = new BlockTypeService();
BlockType blockType = blockTypeService.Get((int)e.RowKeyValue);
if (blockType != null)
{
string errorMessage;
if (!blockTypeService.CanDelete(blockType, out errorMessage))
{
mdGridWarning.Show(errorMessage, ModalAlertType.Information);
return;
}
blockTypeService.Delete(blockType, CurrentPersonId);
blockTypeService.Save(blockType, CurrentPersonId);
Rock.Web.Cache.BlockTypeCache.Flush(blockType.Id);
}
});
BindGrid();
}
/// <summary>
/// Scans for unregistered blocks.
/// </summary>
private void ScanForUnregisteredBlocks()
{
BlockTypeService blockTypeService = new BlockTypeService();
foreach (Rock.Model.BlockType blockType in blockTypeService.GetUnregisteredBlocks(Request.MapPath("~")))
{
try
{
Control control = LoadControl(blockType.Path);
if (control is Rock.Web.UI.RockBlock)
{
blockType.Name = Path.GetFileNameWithoutExtension(blockType.Path).SplitCase();
blockType.Description = Rock.Reflection.GetDescription(control.GetType()) ?? string.Empty;
blockTypeService.Add(blockType, CurrentPersonId);
blockTypeService.Save(blockType, CurrentPersonId);
}
}
catch
{
//
}
}
}
/// <summary>
/// Imports the page.
/// </summary>
/// <param name="uploadedPackage">Byte array of the uploaded package</param>
/// <param name="fileName">File name of uploaded package</param>
/// <param name="personId">Id of the Person performing the import</param>
/// <param name="pageId">The Id of the Page to save new data underneath</param>
/// <param name="siteId">The Id of the Site tha the Page is being imported into</param>
public bool ImportPage(byte[] uploadedPackage, string fileName, int personId, int pageId, int siteId)
{
// Write .nupkg file to the PackageStaging folder...
var path = Path.Combine(HttpContext.Current.Server.MapPath("~/App_Data/PackageStaging"), fileName);
using (var file = new FileStream(path, FileMode.Create))
{
file.Write(uploadedPackage, 0, uploadedPackage.Length);
}
var package = new ZipPackage(path);
var packageFiles = package.GetFiles().ToList();
var exportFile = packageFiles.FirstOrDefault(f => f.Path.Contains("export.json"));
Page page = null;
// If export.json is present, deserialize data
// * Are there any new BlockTypes to register? If so, save them first.
// * Scrub out any `Id` and `Guid` fields that came over from export
// * Save page data via PageService
if (exportFile != null)
{
string json;
using (var stream = exportFile.GetStream())
{
json = stream.ReadToEnd();
}
page = Page.FromJson(json);
}
// Validate package...
// + Does it have any executable .dll files? Should those go to the bin folder, or into a plugins directory to be loaded via MEF?
// - Does it have code or asset files that need to go on the file system? (Done)
// - Does it have an export.json file? Should that be a requirement? (Done)
// + Does it have any corresponding SQL, migrations, seed methods to run, etc.
if (page != null)
{
// Find new block types and save them prior to scrubbing data...
var newBlockTypes = FindNewBlockTypes(page, new BlockTypeService().Queryable()).ToList();
RockTransactionScope.WrapTransaction(() =>
{
try
{
var blockTypeService = new BlockTypeService();
foreach (var blockType in newBlockTypes)
{
blockTypeService.Add(blockType, personId);
blockTypeService.Save(blockType, personId);
}
ValidateImportData(page, newBlockTypes);
SavePages(page, newBlockTypes, personId, pageId, siteId);
ExpandFiles(packageFiles);
}
catch (Exception e)
{
ErrorMessages.Add(e.Message);
}
});
// Clean up PackageStaging folder on successful import.
var file = new FileInfo(path);
file.Delete();
return(ErrorMessages.Count <= 0);
}
ErrorMessages.Add("The export package uploaded does not appear to have any data associated with it.");
return(false);
}
