/// <summary>
/// Handles the SaveClick event of the mdAddBlock 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 mdAddBlock_SaveClick(object sender, EventArgs e)
{
using (var rockContext = new RockContext())
{
BlockService blockService = new BlockService(rockContext);
var page = PageCache.Get(hfPageId.Value.AsInteger());
Block block = new Rock.Model.Block();
block.Zone = ddlZones.SelectedValue;
block.Name = tbNewBlockName.Text;
block.BlockTypeId = ddlBlockType.SelectedValue.AsInteger();
if (rblAddBlockLocation.SelectedValue == "Site")
{
block.PageId = null;
block.LayoutId = null;
block.SiteId = page.SiteId;
}
else if (rblAddBlockLocation.SelectedValue == "Layout")
{
block.PageId = null;
block.LayoutId = page.LayoutId;
block.SiteId = null;
}
else if (rblAddBlockLocation.SelectedValue == "Page")
{
block.PageId = page.Id;
block.LayoutId = null;
block.SiteId = null;
}
block.Order = blockService.GetMaxOrder(block);
blockService.Add(block);
rockContext.SaveChanges();
Rock.Security.Authorization.CopyAuthorization(page, block, rockContext);
if (block.LayoutId.HasValue)
{
PageCache.FlushPagesForLayout(page.LayoutId);
}
else
{
//page.RemoveBlocks();
PageCache.Remove(page.Id);
}
mdAddBlock.Hide();
ShowDetailForZone(ddlZones.SelectedValue);
}
}
/// <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)
{
bool newBlock = false;
Rock.Model.Block block = null;
using (var rockContext = new RockContext())
{
BlockService blockService = new BlockService(rockContext);
int blockId = hfBlockId.ValueAsInt();
if (blockId != 0)
{
block = blockService.Get(blockId);
}
if (block == null)
{
newBlock = true;
block = new Rock.Model.Block();
blockService.Add(block);
BlockLocation location = hfBlockLocation.Value.ConvertToEnum <BlockLocation>();
switch (location)
{
case BlockLocation.Site:
block.LayoutId = null;
block.PageId = null;
block.SiteId = _Page.SiteId;
break;
case BlockLocation.Layout:
block.LayoutId = _Page.LayoutId;
block.PageId = null;
block.SiteId = null;
break;
case BlockLocation.Page:
block.LayoutId = null;
block.PageId = _Page.Id;
block.SiteId = null;
break;
}
block.Zone = _ZoneName;
Rock.Model.Block lastBlock = blockService.GetByPageAndZone(_Page.Id, _ZoneName).OrderByDescending(b => b.Order).FirstOrDefault();
var maxOrder = blockService.GetMaxOrder(block);
if (lastBlock != null)
{
block.Order = lastBlock.Order + 1;
}
else
{
block.Order = 0;
}
}
block.Name = tbBlockName.Text;
block.BlockTypeId = Convert.ToInt32(ddlBlockType.SelectedValue);
rockContext.SaveChanges();
if (newBlock)
{
Rock.Security.Authorization.CopyAuthorization(_Page, block, rockContext);
}
if (block.Layout != null)
{
Rock.Web.Cache.PageCache.FlushLayoutBlocks(_Page.LayoutId);
}
else
{
_Page.FlushBlocks();
}
}
PageUpdated = true;
BindGrids();
pnlDetails.Visible = false;
pnlLists.Visible = true;
}
/// <summary>
/// Processes the drag events.
/// </summary>
private void ProcessDragEvents()
{
string argument = Request["__EVENTARGUMENT"].ToStringSafe();
var segments = argument.Split(new[] { '|' });
//
// Check for the event to add a new block.
//
if (segments.Length == 4 && segments[0] == "add-block")
{
var blockType = ComponentItemState.Where(c => c.Id == segments[1].AsInteger()).Single();
var zoneName = segments[2];
var order = segments[3].AsInteger();
int pageId = hfPageId.Value.AsInteger();
using (var rockContext = new RockContext())
{
var blockService = new BlockService(rockContext);
//
// Generate the new block.
//
var block = new Block
{
PageId = pageId,
BlockTypeId = blockType.Id,
Name = blockType.Name,
Zone = zoneName,
Order = order
};
blockService.Add(block);
//
// Get the current list of blocks in the zone.
//
var blocks = blockService.Queryable()
.Where(b => b.PageId == pageId && b.Zone == zoneName)
.OrderBy(a => a.Order)
.ThenBy(a => a.Id)
.ToList();
//
// Insert the new block and then fixup all the Order values.
//
blocks.Insert(order, block);
int index = 0;
blocks.ForEach(b => b.Order = index++);
rockContext.SaveChanges();
}
BindZones();
}
//
// Check for the event to drag-reorder block.
//
else if (segments.Length == 4 && segments[0] == "reorder-block")
{
int pageId = hfPageId.Value.AsInteger();
var zoneName = segments[1];
int blockId = segments[2].AsInteger();
int newIndex = segments[3].AsInteger();
using (var rockContext = new RockContext())
{
var blockService = new BlockService(rockContext);
var block = blockService.Get(blockId);
//
// Get all blocks for this page and the destination zone except the current block.
//
var blocks = blockService.Queryable()
.Where(b => b.PageId == pageId && b.Zone == zoneName)
.Where(b => b.Id != block.Id)
.OrderBy(a => a.Order)
.ThenBy(a => a.Id)
.ToList();
//
// Insert the block in the right position and update the zone name.
//
blocks.Insert(newIndex, block);
block.Zone = zoneName;
//
// Fixup the Order values of all the blocks.
//
int index = 0;
blocks.ForEach(b => b.Order = index++);
rockContext.SaveChanges();
}
BindZones();
}
}
/// <summary>
/// Recursively saves Pages and associated Blocks, PageRoutes and PageContexts.
/// </summary>
/// <param name="rockContext">The rock context.</param>
/// <param name="page">The current Page to save</param>
/// <param name="newBlockTypes">List of BlockTypes not currently installed</param>
/// <param name="parentPageId">Id of the current Page's parent</param>
/// <param name="siteId">Id of the site the current Page is being imported into</param>
private void SavePages(RockContext rockContext, Page page, IEnumerable <BlockType> newBlockTypes, int parentPageId, int siteId)
{
rockContext = rockContext ?? new RockContext();
// find layout
var layoutService = new LayoutService(rockContext);
Layout layout = new Layout();
if (page.Layout != null)
{
layout = layoutService.GetBySiteId(siteId).Where(l => l.Name == page.Layout.Name && l.FileName == page.Layout.FileName).FirstOrDefault();
if (layout == null)
{
layout = new Layout();
layout.FileName = page.Layout.FileName;
layout.Name = page.Layout.Name;
layout.SiteId = siteId;
layoutService.Add(layout);
rockContext.SaveChanges();
}
}
else
{
layout = layoutService.GetBySiteId(siteId).Where(l => l.Name.Contains("Full") || l.Name.Contains("Home")).First();
}
int layoutId = layout.Id;
// Force shallow copies on entities so save operations are more atomic and don't get hosed
// by nested object references.
var pg = page.Clone(deepCopy: false);
var blockTypes = newBlockTypes.ToList();
pg.ParentPageId = parentPageId;
pg.LayoutId = layoutId;
var pageService = new PageService(rockContext);
pageService.Add(pg);
rockContext.SaveChanges();
var blockService = new BlockService(rockContext);
foreach (var block in page.Blocks ?? new List <Block>())
{
var blockType = blockTypes.FirstOrDefault(bt => block.BlockType.Path == bt.Path);
var b = block.Clone(deepCopy: false);
b.PageId = pg.Id;
if (blockType != null)
{
b.BlockTypeId = blockType.Id;
}
blockService.Add(b);
}
rockContext.SaveChanges();
var pageRouteService = new PageRouteService(rockContext);
foreach (var pageRoute in page.PageRoutes ?? new List <PageRoute>())
{
var pr = pageRoute.Clone(deepCopy: false);
pr.PageId = pg.Id;
pageRouteService.Add(pr);
}
rockContext.SaveChanges();
var pageContextService = new PageContextService(rockContext);
foreach (var pageContext in page.PageContexts ?? new List <PageContext>())
{
var pc = pageContext.Clone(deepCopy: false);
pc.PageId = pg.Id;
pageContextService.Add(pc);
}
rockContext.SaveChanges();
foreach (var p in page.Pages ?? new List <Page>())
{
SavePages(rockContext, p, blockTypes, pg.Id, siteId);
}
}
/// <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)
{
int pageId = PageParameter("EditPage").AsInteger() ?? 0;
Rock.Web.Cache.PageCache page = Rock.Web.Cache.PageCache.Read(pageId);
string zoneName = this.PageParameter("ZoneName");
Rock.Model.Block block;
var rockContext = new RockContext();
BlockService blockService = new BlockService(rockContext);
int blockId = hfBlockId.ValueAsInt();
if (blockId == 0)
{
block = new Rock.Model.Block();
BlockLocation location = hfBlockLocation.Value.ConvertToEnum <BlockLocation>();
if (location == BlockLocation.Layout)
{
block.LayoutId = page.LayoutId;
block.PageId = null;
}
else
{
block.LayoutId = null;
block.PageId = page.Id;
}
block.Zone = zoneName;
Rock.Model.Block lastBlock = blockService.GetByPageAndZone(page.Id, zoneName).OrderByDescending(b => b.Order).FirstOrDefault();
if (lastBlock != null)
{
block.Order = lastBlock.Order + 1;
}
else
{
block.Order = 0;
}
blockService.Add(block);
}
else
{
block = blockService.Get(blockId);
}
block.Name = tbBlockName.Text;
block.BlockTypeId = Convert.ToInt32(ddlBlockType.SelectedValue);
rockContext.SaveChanges();
Rock.Security.Authorization.CopyAuthorization(page, block);
if (block.Layout != null)
{
Rock.Web.Cache.PageCache.FlushLayoutBlocks(page.LayoutId);
}
else
{
page.FlushBlocks();
}
BindGrids();
pnlDetails.Visible = false;
pnlLists.Visible = true;
}
