/* public void WriteFile(string name, string data)
* {
* var path = Path.Combine(_path, name);
*
* using (var ms = new MemoryStream())
* {
* var bytes = Encoding.UTF8.GetBytes(data);
* ms.Write(bytes, 0, bytes.Length);
* ms.Position = 0;
* _fs.WriteFile(path, ms);
* }
* } */
public IImportRecord SyncItem(ReplicatedItem item)
{
lock (this)
{
try
{
var reader = new ItemXmlReader(_definitions, _activator, _persister.Repository);
var importer = new Importer(null, reader, null);
// TODO download
var ins = _fs.OpenFile(item.Path, true);
var record = importer.Read(ins, item.Path);
if (record.RootItem != null)
{
ContentVersion.ReorderBySortOrderRecursive(record.RootItem);
}
return(record);
}
catch (Exception ex)
{
_logger.Error(string.Format("IMPORT Error: {0} - {1}", item.ID, ex.Message), ex);
throw;
}
}
}
// sync local with remote item
private void SyncOneItem(ReplicatedItem replicatedItem, ConcurrentContentList items)
{
var local = items.Get(replicatedItem.ID); // get local match for item
if (local != null && local.Published.HasValue)
{
if (IsSlave)
// import if newer than local
{
if (replicatedItem.IsNewerThan(local.Published.Value) || !ExistsLocal(local))
{
_journal.LogItem("import {0} published {1} vs. {2} update",
replicatedItem.ID, replicatedItem.PublishedDateUtc,
local.Published.Value.ToUniversalTime());
ImportItem(replicatedItem);
}
}
if (IsMaster)
{
if (replicatedItem.IsOlderThan(local.Published.Value))
{
_journal.LogItem("export {0} published {1} vs. {2} update",
replicatedItem.ID, replicatedItem.PublishedDateUtc,
local.Published.Value.ToUniversalTime());
_repstore.ExportItem(local);
}
}
// TODO check version is bigger than replaced version
items.Remove(local);
}
else
{
if (IsSlave) // TODO and newer published date
{
_journal.LogItem("import {0} published {1} create",
replicatedItem.ID, replicatedItem.PublishedDateUtc);
ImportItem(replicatedItem);
}
if (IsMaster)
{
// item is not published anymore -> delete replicated item
// TODO signalling - check edge cases, e.g. non-published items that should stay
_journal.LogItem("DELETE item {0} published {1}",
replicatedItem.ID, replicatedItem.PublishedDateUtc);
_repstore.DeleteItem(replicatedItem);
}
}
replicatedItem.Processed = true;
}
// Import one file and update new items and unresolved links
private void ImportItem(ReplicatedItem item)
{
try
{
var record = _repstore.SyncItem(item);
_stillUnresolved.AddRange(record.UnresolvedLinks);
foreach (var ri in record.ReadItems)
{
_newItems[ri.ID] = ri;
}
}
catch (Exception e)
{
_logger.Error("IMPORT Error: " + e.Message, e);
_journal.Log(e.Message);
}
}
public void DeleteItem(ReplicatedItem replicatedItem)
{
_fs.DeleteFile(replicatedItem.Path);
}
/* public void WriteFile(string name, string data)
{
var path = Path.Combine(_path, name);
using (var ms = new MemoryStream())
{
var bytes = Encoding.UTF8.GetBytes(data);
ms.Write(bytes, 0, bytes.Length);
ms.Position = 0;
_fs.WriteFile(path, ms);
}
} */
public IImportRecord SyncItem(ReplicatedItem item)
{
lock (this)
{
try
{
var reader = new ItemXmlReader(_definitions, _activator, _persister.Repository);
var importer = new Importer(null, reader, null);
// TODO download
var ins = _fs.OpenFile(item.Path, true);
var record = importer.Read(ins, item.Path);
if (record.RootItem != null)
ContentVersion.ReorderBySortOrderRecursive(record.RootItem);
return record;
}
catch (Exception ex)
{
_logger.Error(string.Format("IMPORT Error: {0} - {1}", item.ID, ex.Message), ex);
throw;
}
}
}
public void ReplicatedItem_CanCompareDates()
{
var fd = new FileData();
fd.Name = "1";
fd.Updated = DateTime.Now;
var ri = new ReplicatedItem(fd);
Assert.That(ri.PublishedDateEquals(fd.Updated));
Assert.That(ri.PublishedDateEquals(fd.Updated.ToUniversalTime()));
Assert.That(ri.IsOlderThan(DateTime.Now.AddSeconds(1)));
Assert.That(ri.IsNewerThan(DateTime.Now.AddMinutes(-1)));
}
public void ReplicatedItem_CanParseID()
{
var fd = new FileData();
fd.Name = "page_1234_666.xml";
fd.Updated = DateTime.Now;
var ri = new ReplicatedItem(fd);
Assert.AreEqual(1234, ri.ID);
}
// Import one file and update new items and unresolved links
private void ImportItem(ReplicatedItem item)
{
try
{
var record = _repstore.SyncItem(item);
_stillUnresolved.AddRange(record.UnresolvedLinks);
foreach (var ri in record.ReadItems)
{
_newItems[ri.ID] = ri;
}
}
catch (Exception e)
{
_logger.Error("IMPORT Error: " + e.Message, e);
_journal.Log(e.Message);
}
}
// sync local with remote item
private void SyncOneItem(ReplicatedItem replicatedItem, ConcurrentContentList items)
{
var local = items.Get(replicatedItem.ID); // get local match for item
if (local != null && local.Published.HasValue)
{
if (IsSlave)
// import if newer than local
{
if (replicatedItem.IsNewerThan(local.Published.Value) || !ExistsLocal(local))
{
_journal.LogItem("import {0} published {1} vs. {2} update",
replicatedItem.ID, replicatedItem.PublishedDateUtc,
local.Published.Value.ToUniversalTime());
ImportItem(replicatedItem);
}
}
if (IsMaster)
{
if (replicatedItem.IsOlderThan(local.Published.Value))
{
_journal.LogItem("export {0} published {1} vs. {2} update",
replicatedItem.ID, replicatedItem.PublishedDateUtc,
local.Published.Value.ToUniversalTime());
_repstore.ExportItem(local);
}
}
// TODO check version is bigger than replaced version
items.Remove(local);
}
else
{
if (IsSlave) // TODO and newer published date
{
_journal.LogItem("import {0} published {1} create",
replicatedItem.ID, replicatedItem.PublishedDateUtc);
ImportItem(replicatedItem);
}
if (IsMaster)
{
// item is not published anymore -> delete replicated item
// TODO signalling - check edge cases, e.g. non-published items that should stay
_journal.LogItem("DELETE item {0} published {1}",
replicatedItem.ID, replicatedItem.PublishedDateUtc);
_repstore.DeleteItem(replicatedItem);
}
}
replicatedItem.Processed = true;
}
public void DeleteItem(ReplicatedItem replicatedItem)
{
_fs.DeleteFile(replicatedItem.Path);
}
