private async Task ValidateUserClaims(Data.Resource entity, string userClaims)
{
if (entity.UserClaims == userClaims)
{
return;
}
if (String.IsNullOrEmpty(userClaims))
{
entity.UserClaims = userClaims;
return;
}
var resources = await _store.GetAll();
var identityScopes = resources
.Where(r => r.Type == ResourceType.Identity &&
(r.Default || _profile.IsPrivileged || r.Managers.Any(m => m.SubjectId == _profile.Id)))
.SelectMany(r => r.UserClaims.Split())
.Distinct();
var validClaims = new List <string>();
foreach (string name in userClaims.Split(" ", StringSplitOptions.RemoveEmptyEntries))
{
if (identityScopes.Contains(name) && !validClaims.Contains(name))
{
validClaims.Add(name);
}
}
entity.UserClaims = string.Join(" ", validClaims);
}
/// <summary>
/// Get specific resource
/// </summary>
/// <param name="language">ar/en</param>
/// <param name="module">module name</param>
/// <param name="key">resource key</param>
/// <param name="notTranslated">Informs whether the resource is translated or not</param>
/// <returns>Returns the matching resource</returns>
public static Data.Resource GetResource(string language, string module, string key, out bool notTranslated)
{
string value = key;
Data.Resource resource = new Data.Resource()
{
Module = module,
Language = language,
Key = key
};
try
{
ResourceValueItem item = Resources[module][language][key];
resource.Value = item.Value;
resource.IsEditable = item.IsEditable;
notTranslated = false;
}
catch
{
try
{
string complementaryLanguage = (language == "ar" ? "en" : "ar");
ResourceValueItem item = Resources[module][complementaryLanguage][key];
resource.Value = item.Value;
resource.IsEditable = item.IsEditable;
notTranslated = true;
}
catch
{
notTranslated = false;
resource = null;
}
}
return(resource);
}
public static Render.ILayerSprite CreateSprite(Render.ISpriteFactory spriteFactory, int width, int height,
Data.Resource resourceType, uint spriteIndex, byte displayLayer)
{
var offset = GetTextureAtlasOffset(resourceType, spriteIndex);
return(spriteFactory.Create(width, height, offset.X, offset.Y, false, true, displayLayer) as Render.ILayerSprite);
}
public override void ModifyResource(EngineRequest request, Data.Resource resource)
{
CheckInitialization();
Logger.Storage.Debug("Modifying resource '" + resource.ResourceId.ToString() + "'...");
EngineMethods.ModifyResource act = new EngineMethods.ModifyResource(request, resource);
act.Execute();
}
public MarkResourceForCheckout(Data.Resource resource, string username,
int sendTimeout, int receiveTimeout, int sendBufferSize, int receiveBufferSize)
: base(sendTimeout, receiveTimeout, sendBufferSize, receiveBufferSize)
{
_resource = resource;
_username = username;
}
public UploadResource(IDatabase db, Data.Resource resource,
int sendTimeout, int receiveTimeout, int sendBufferSize, int receiveBufferSize)
: base(sendTimeout, receiveTimeout, sendBufferSize, receiveBufferSize)
{
_db = db;
_resource = resource;
}
internal DataResource(Data.Resource asset, Data.Type type, uint count, string name)
{
Asset = asset;
Type = type;
Count = count;
Name = name;
}
public MarkResourceForCheckout(Data.Resource resource, string username,
int sendTimeout, int receiveTimeout, int sendBufferSize, int receiveBufferSize)
: base(sendTimeout, receiveTimeout, sendBufferSize, receiveBufferSize)
{
_resource = resource;
_username = username;
}
public virtual Sprite GetSprite(Data.Resource resource, uint index, Sprite.Color color)
{
if (index >= Data.GetResourceCount(resource))
{
return(null);
}
Tuple <Sprite, Sprite> ms = GetSpriteParts(resource, index);
Sprite mask = ms.Item1;
Sprite image = ms.Item2;
if (mask != null)
{
mask.FillMasked(color);
if (image != null)
{
mask.Blend(image);
}
return(mask);
}
return(image);
}
public UploadResource(IDatabase db, Data.Resource resource,
int sendTimeout, int receiveTimeout, int sendBufferSize, int receiveBufferSize)
: base(sendTimeout, receiveTimeout, sendBufferSize, receiveBufferSize)
{
_db = db;
_resource = resource;
}
/// <summary>
/// Adds a Resource to the Resources dictionnary
/// </summary>
public static void AddResource(Data.Resource resource)
{
Resources[resource.Module][resource.Language][resource.Key] = new ResourceValueItem()
{
Value = resource.Value,
IsEditable = resource.IsEditable
};
}
public HeadAllVersionsOfResource(IDatabase db, Data.Resource resource,
Security.RequestingPartyType requestingPartyType, Security.Session session, int sendTimeout,
int receiveTimeout, int sendBufferSize, int receiveBufferSize)
: base(db, sendTimeout, receiveTimeout, sendBufferSize, receiveBufferSize)
{
_resource = resource;
_requestingPartyType = requestingPartyType;
_session = session;
}
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
Type t = sender.GetType();
if (t == typeof(Tasks.DownloadResource))
{
Tasks.DownloadResource task = (Tasks.DownloadResource)sender;
_resource = task.Resource;
_resourceRemainder = task.Remainder;
RunTaskProcess(new Tasks.CheckResourcePermissions(_db, _resource, _requestingPartyType,
_session, Security.Authorization.ResourcePermissionType.Checkout, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckResourcePermissions))
{
Tasks.CheckResourcePermissions task = (Tasks.CheckResourcePermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
RunTaskProcess(new Tasks.MarkResourceForCheckout(_resource, _session.User.Username, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.MarkResourceForCheckout))
{
List <Exception> errors;
Tasks.MarkResourceForCheckout task = (Tasks.MarkResourceForCheckout)sender;
Transitions.Resource txResource = new Transitions.Resource();
Model.Document doc = txResource.Transition(_resource, out errors);
doc.CombineWith(_resourceRemainder);
RunTaskProcess(new Tasks.UploadResource(_db, doc, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadResource))
{
Tasks.UploadResource task = (Tasks.UploadResource)sender;
if (reply.IsError)
{
TriggerOnError(sender, reply.ToString(), null);
return;
}
RunTaskProcess(new Tasks.DownloadVersion(_db, _id, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.DownloadVersion))
{
Tasks.DownloadVersion task = (Tasks.DownloadVersion)sender;
Version = task.Version;
Remainder = task.Remainder;
TriggerOnComplete(reply, new Tuple <Data.Version, JObject>(Version, Remainder));
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
Type t = sender.GetType();
if (t == typeof(Tasks.DownloadResource))
{
Tasks.DownloadResource task = (Tasks.DownloadResource)sender;
_resource = task.Resource;
_resourceRemainder = task.Remainder;
RunTaskProcess(new Tasks.CheckResourcePermissions(_db, _resource, _requestingPartyType,
_session, Security.Authorization.ResourcePermissionType.Checkout, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckResourcePermissions))
{
Tasks.CheckResourcePermissions task = (Tasks.CheckResourcePermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
RunTaskProcess(new Tasks.MarkResourceForCheckout(_resource, _session.User.Username, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.MarkResourceForCheckout))
{
List<Exception> errors;
Tasks.MarkResourceForCheckout task = (Tasks.MarkResourceForCheckout)sender;
Transitions.Resource txResource = new Transitions.Resource();
Model.Document doc = txResource.Transition(_resource, out errors);
doc.CombineWith(_resourceRemainder);
RunTaskProcess(new Tasks.UploadResource(_db, doc, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadResource))
{
Tasks.UploadResource task = (Tasks.UploadResource)sender;
if(reply.IsError)
{
TriggerOnError(sender, reply.ToString(), null);
return;
}
RunTaskProcess(new Tasks.DownloadVersion(_db, _id, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.DownloadVersion))
{
Tasks.DownloadVersion task = (Tasks.DownloadVersion)sender;
Version = task.Version;
Remainder = task.Remainder;
TriggerOnComplete(reply, new Tuple<Data.Version, JObject>(Version, Remainder));
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
public uint GetGuiTypeOffset(Data.Resource type)
{
if (!guiResourceOffsets.ContainsKey(type))
{
throw new ExceptionFreeserf(ErrorSystemType.Textures, "The given resource type is not part of the gui.");
}
return(guiResourceOffsets[type]);
}
public HeadAllVersionsOfResource(IDatabase db, Data.Resource resource,
Security.RequestingPartyType requestingPartyType, Security.Session session, int sendTimeout,
int receiveTimeout, int sendBufferSize, int receiveBufferSize)
: base(db, sendTimeout, receiveTimeout, sendBufferSize, receiveBufferSize)
{
_resource = resource;
_requestingPartyType = requestingPartyType;
_session = session;
}
public CheckResourcePermissions(IDatabase db, Data.Resource resource, Security.RequestingPartyType requestingPartyType,
Security.Session session, Security.Authorization.ResourcePermissionType requiredPermissions,
int sendTimeout, int receiveTimeout, int sendBufferSize, int receiveBufferSize)
: base(sendTimeout, receiveTimeout, sendBufferSize, receiveBufferSize)
{
_db = db;
_resource = resource;
_rpt = requestingPartyType;
_session = session;
_requiredPermissions = requiredPermissions;
}
public CheckResourcePermissions(IDatabase db, Data.Resource resource, Security.RequestingPartyType requestingPartyType,
Security.Session session, Security.Authorization.ResourcePermissionType requiredPermissions,
int sendTimeout, int receiveTimeout, int sendBufferSize, int receiveBufferSize)
: base(sendTimeout, receiveTimeout, sendBufferSize, receiveBufferSize)
{
_db = db;
_resource = resource;
_rpt = requestingPartyType;
_session = session;
_requiredPermissions = requiredPermissions;
}
private void UpdateManagers(Data.Resource entity, IEnumerable <ResourceManager> managers)
{
foreach (var manager in managers.Where(s => s.Deleted))
{
var target = entity.Managers.SingleOrDefault(s => s.Id == manager.Id);
if (target != null)
{
entity.Managers.Remove(target);
}
}
}
private void UpdateSecrets(Data.Resource entity, IEnumerable <ApiSecret> secrets)
{
foreach (var secret in secrets.Where(s => s.Deleted))
{
var target = entity.Secrets.SingleOrDefault(s => s.Id == secret.Id);
if (target != null)
{
entity.Secrets.Remove(target);
}
}
}
public int Create(Models.Resource resource)
{
var target = new Data.Resource {
ResourceName = resource.ResourceName,
Comments = resource.Comments,
ResourceTypeID = resource.ResourceType.ResourceTypeID,
};
var result = _entities.Resources.Add(target);
_entities.SaveChanges();
return(result.ResourceID);
}
public int Create(Models.Resource resource)
{
var target = new Data.Resource {
ResourceName = resource.ResourceName,
Comments = resource.Comments,
ResourceTypeID = resource.ResourceType.ResourceTypeID,
};
var result = _entities.Resources.Add(target);
_entities.SaveChanges();
return result.ResourceID;
}
void AddGuiElements(Data.Resource resourceType, uint num, ref uint index, DataSource data, Sprite.Color color)
{
guiResourceOffsets.Add(resourceType, index);
for (uint i = 0; i < num; ++i)
{
var sprite = data.GetSprite(resourceType, i, color);
if (sprite != null)
{
AddSprite(Layer.Gui, index, sprite);
}
++index;
}
}
public static Position GetTextureAtlasOffset(Data.Resource resourceType, uint spriteIndex)
{
var layer = Freeserf.Layer.Gui;
if (resourceType == Data.Resource.MapObject)
{
layer = Freeserf.Layer.GuiBuildings;
}
else if (resourceType == Data.Resource.UIText)
{
layer = Freeserf.Layer.GuiFont;
}
var textureAtlasManager = Render.TextureAtlasManager.Instance;
var textureAtlas = textureAtlasManager.GetOrCreate(layer);
var offset = (resourceType == Data.Resource.MapObject) ?
0 : textureAtlasManager.GetGuiTypeOffset(resourceType);
return(textureAtlas.GetOffset(offset + spriteIndex));
}
public List <Exception> AddMetadata(Data.Resource resource, Model.Document doc)
{
if (resource.Metadata == null)
{
return(null);
}
List <Exception> errors = null;
Dictionary <string, object> .Enumerator en = resource.Metadata.GetEnumerator();
while (en.MoveNext())
{
if ((errors = AddMetadata(en.Current.Key, en.Current.Value, doc)) != null)
{
return(errors);
}
}
return(null);
}
public override Sprite GetSprite(Data.Resource resource, uint index, Sprite.Color color)
{
switch (GraphicDataUsage)
{
case DataUsage.ForceAmiga:
if (!amigaGraphicsOk)
{
throw new ExceptionFreeserf(ErrorSystemType.Data, "Amiga graphic data not available.");
}
return(amiga.GetSprite(resource, index, color));
case DataUsage.ForceDos:
if (!dosOk)
{
throw new ExceptionFreeserf(ErrorSystemType.Data, "DOS graphic data not available.");
}
return(dos.GetSprite(resource, index, color));
case DataUsage.PreferAmiga:
if (amigaGraphicsOk)
{
return(amiga.GetSprite(resource, index, color));
}
else
{
return(dos.GetSprite(resource, index, color));
}
case DataUsage.PreferDos:
default:
if (dosOk)
{
return(dos.GetSprite(resource, index, color));
}
else
{
return(amiga.GetSprite(resource, index, color));
}
}
}
public SpriteInfo GetSpriteInfo(Data.Resource resource, uint index)
{
if (spriteInfoCache.ContainsKey(resource) && spriteInfoCache[resource] != null && spriteInfoCache[resource].ContainsKey(index))
{
return(spriteInfoCache[resource][index]);
}
var sprite = GetSprite(resource, index, Sprite.Color.Transparent);
SpriteInfo spriteInfo = null;
if (sprite != null)
{
spriteInfo = new SpriteInfo()
{
Width = (int)sprite.Width,
Height = (int)sprite.Height,
OffsetX = sprite.OffsetX,
OffsetY = sprite.OffsetY,
DeltaX = sprite.DeltaX,
DeltaY = sprite.DeltaY
};
}
if (!spriteInfoCache.ContainsKey(resource))
{
spriteInfoCache.Add(resource, new Dictionary <uint, SpriteInfo>()
{
{ index, spriteInfo }
});
}
else
{
spriteInfoCache[resource].Add(index, spriteInfo);
}
return(spriteInfo);
}
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
Type t = sender.GetType();
// 1) Download
// 2) Check Perms
// 3) Upload Resource (no need to update versions, etc as we just want to change resource)
if (t == typeof(Tasks.DownloadResource))
{
Tasks.DownloadResource task = (Tasks.DownloadResource)sender;
_storedResource = task.Resource;
_storedRemainder = task.Remainder;
RunTaskProcess(new Tasks.CheckResourcePermissions(_db, _storedResource,
_requestingPartyType, _session, Security.Authorization.ResourcePermissionType.Modify, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckResourcePermissions))
{
Tasks.CheckResourcePermissions task = (Tasks.CheckResourcePermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
RunTaskProcess(new Tasks.UploadResource(_db, _resource, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadResource))
{
TriggerOnComplete(reply, _resource);
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
Type t = sender.GetType();
// 1) Download
// 2) Check Perms
// 3) Upload Resource (no need to update versions, etc as we just want to change resource)
if (t == typeof(Tasks.DownloadResource))
{
Tasks.DownloadResource task = (Tasks.DownloadResource)sender;
_storedResource = task.Resource;
_storedRemainder = task.Remainder;
RunTaskProcess(new Tasks.CheckResourcePermissions(_db, _storedResource,
_requestingPartyType, _session, Security.Authorization.ResourcePermissionType.Modify, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckResourcePermissions))
{
Tasks.CheckResourcePermissions task = (Tasks.CheckResourcePermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
RunTaskProcess(new Tasks.UploadResource(_db, _resource, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadResource))
{
TriggerOnComplete(reply, _resource);
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
private void ValidateScopes(Data.Resource entity, string scopes, string previousName)
{
if (entity.Scopes == scopes && entity.Name == previousName)
{
return;
}
if (String.IsNullOrEmpty(scopes))
{
entity.Scopes = entity.Name;
}
var scopeNames = scopes.Split(" ", StringSplitOptions.RemoveEmptyEntries)
.Select(s =>
{
if (entity.Name != previousName) // find and replace first occurance of previousName
{
var i = s.IndexOf(previousName);
string name = i < 0 ? s : s.Substring(0, i) + entity.Name + s.Substring(i + previousName.Length);
return(name == entity.Name || name.StartsWith($"{entity.Name}-") ? name : $"{entity.Name}-{name}");
}
if (s == entity.Name || (s.StartsWith($"{entity.Name}-")))
{
return(s);
}
return($"{entity.Name}-{s}");
})
.Distinct()
.ToList();
if (!scopeNames.Contains(entity.Name))
{
scopeNames.Add(entity.Name);
}
entity.Scopes = string.Join(" ", scopeNames);
}
public override void Process()
{
Resource = _resource;
Resource.UpdateCheckout(DateTime.Now, _username);
TriggerOnComplete(null);
}
public abstract Tuple <Sprite, Sprite> GetSpriteParts(Data.Resource resource, uint index);
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
Type t = sender.GetType();
if (t == typeof(Tasks.DownloadResource))
{
Tasks.DownloadResource task = (Tasks.DownloadResource)sender;
_resource = task.Resource;
_resourceRemainder = task.Remainder;
RunTaskProcess(new Tasks.CheckResourcePermissions(_db, _resource, _requestingPartyType,
_session, Security.Authorization.ResourcePermissionType.Modify, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckResourcePermissions))
{
Tasks.CheckResourcePermissions task = (Tasks.CheckResourcePermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
RunTaskProcess(new Tasks.MarkResourceForCheckout(_resource, _session.User.Username, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.MarkResourceForCheckout))
{
Tasks.MarkResourceForCheckout task = (Tasks.MarkResourceForCheckout)sender;
_resource = task.Resource;
List <Exception> errors;
List <Model.Document> docs = new List <Model.Document>();
Transitions.Version txVersion = new Transitions.Version();
Transitions.Resource txResource = new Transitions.Resource();
docs.Add(txResource.Transition(_resource, out errors));
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
docs[0].CombineWith(_resourceRemainder);
docs.Add(txVersion.Transition(_version, out errors));
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
RunTaskProcess(new Tasks.MakeBulkDocument(docs, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.MakeBulkDocument))
{
Tasks.MakeBulkDocument task = (Tasks.MakeBulkDocument)sender;
RunTaskProcess(new Tasks.UploadBulkDocuments(_db, task.BulkDocument, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadBulkDocuments))
{
Tasks.UploadBulkDocuments task = (Tasks.UploadBulkDocuments)sender;
Commands.PostBulkDocumentsReply.Entry entry = task.FindEntryById(_version.VersionId.ToString());
if (entry == null)
{
TriggerOnError(task, "Failed to locate " + _version.VersionId.ToString() + " in the " +
"bulk document post results.", null);
return;
}
// This is needed so that couchdb can apply the content to the correct revision.
_version.UpdateRevision(entry.Rev);
// If no content -> return
if (_version.Content == null)
{
Resource = _resource;
Version = _version;
TriggerOnComplete(reply, new Tuple <Data.Resource, Data.Version>(_resource, _version));
return;
}
// Upload Data.Content from Data.Version
RunTaskProcess(new Tasks.UploadContent(_db, _version, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadContent))
{
Resource = _resource;
Version = _version;
TriggerOnComplete(reply, new Tuple <Data.Resource, Data.Version>(_resource, _version));
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
public static Uri Build(IDatabase db, Data.Resource resource)
{
return(Build(db, resource.ResourceId));
}
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
/* We encounter a bit of an issue here. Upon doing some research it is easily resolved
* by couchdb. Lets examine.
*
* Issue: We update the resource to the server, connection is lost, we try to delete the
* versions newer than the target version of the rollback. This fails. We now have
* zombie versions that will block future recreation of those versions as the IDs will
* be the same.
*
* Solution: "Updating existing documents requires setting the _rev member to the
* revision being updated. To delete a document set the _deleted member to true."
* http://wiki.apache.org/couchdb/HTTP_Bulk_Document_API.
*
* Example:
* {
* "docs": [
* {"_id": "0", "_rev": "1-62657917", "_deleted": true},
* {"_id": "1", "_rev": "1-2089673485", "integer": 2, "string": "2"},
* {"_id": "2", "_rev": "1-2063452834", "integer": 3, "string": "3"}
* ]
* }
*
* Implementation: So, we already have bulk document post support. We simply need to
* load the bulkdocument with the resource and the _id and _rev for each version we want
* to remove. We will also want to set the _deleted to true.
*/
// 1) Download Resource
// 2) Check for VersionControl permission
// 3) Modify Resource (VersionIds, CurrentVersionId)
// 4) Make bulk document
// 5) Upload bulk document
Type t = sender.GetType();
if (t == typeof(Tasks.DownloadResource))
{
Tasks.DownloadResource task = (Tasks.DownloadResource)sender;
_resource = task.Resource;
_remainder = task.Remainder;
RunTaskProcess(new Tasks.CheckResourcePermissions(_db, _resource, _requestingPartyType,
_session, Security.Authorization.ResourcePermissionType.VersionControl,
_sendTimeout, _receiveTimeout, _sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckResourcePermissions))
{
Data.VersionId oldCurrentVersionId;
Tasks.CheckResourcePermissions task = (Tasks.CheckResourcePermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
// If version number < rollback -> error
// Versions: 0,1,2 / rollback: 2 -> 0th version
if (_resource.CurrentVersionId.VersionNumber < _rollbackDepth)
{
TriggerOnError(null, "Rollback depth out of range.", null);
return;
}
else if (_rollbackDepth <= 0)
{
TriggerOnError(null, "Rollback depth must be a positive value.", null);
return;
}
oldCurrentVersionId = _resource.CurrentVersionId;
_versionsToDelete = new Dictionary<Data.VersionId, Data.Version>();
long targetVersionNumber = _resource.CurrentVersionId.VersionNumber - _rollbackDepth;
for(int i=0; i<_resource.VersionIds.Count; i++)
{
if (_resource.VersionIds[i].VersionNumber > targetVersionNumber)
{
Data.VersionId vid = new Data.VersionId(_resource.ResourceId, i);
_versionsToDelete.Add(vid, new Data.Version(vid));
}
}
// Removes the versions more recent than the rollback point
_resource.VersionIds.RemoveRange(_resource.VersionIds.Count - _rollbackDepth,
_rollbackDepth);
_resource.UpdateCurrentVersionBasedOnVersionsList();
Dictionary<Data.VersionId, Data.Version>.Enumerator en = _versionsToDelete.GetEnumerator();
// Dispatch all our heads to get the revisions
// *note* do not combine these loops - we want the full list before starting
while (en.MoveNext())
{
RunTaskProcess(new Tasks.HeadVersion(_db, en.Current.Key, _sendTimeout,
_receiveTimeout, _sendBufferSize, _receiveBufferSize));
}
}
else if (t == typeof(Tasks.HeadVersion))
{
Tasks.HeadVersion task = (Tasks.HeadVersion)sender;
if (!_versionsToDelete.ContainsKey(task.VersionId))
{
TriggerOnError(task, "The id '" + task.VersionId.ToString() + "' could not be found.", new KeyNotFoundException());
return;
}
lock (_versionsToDelete)
{
_receivedCount++;
_versionsToDelete[task.VersionId].UpdateRevision(task.Revision);
if (_versionsToDelete.Count == _receivedCount)
{
// Inside here we have a collection "docs" that contains the new resource
// which has the new "current" version and has all the more recent
// versions removed. We also have inside "docs" deletion markers for all
// the more recent versions.
List<Exception> errors;
List<Model.Document> docs = new List<Model.Document>();
Transitions.Resource txResource = new Transitions.Resource();
Model.Document doc = txResource.Transition(_resource, out errors);
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
doc.CombineWith(_remainder);
docs.Add(doc);
Dictionary<Data.VersionId, Data.Version>.Enumerator en = _versionsToDelete.GetEnumerator();
// Dispatch all our heads to get the revisions
// *note* do not combine these loops - we want the full list before starting
while (en.MoveNext())
{
Transitions.Version txVersion = new Transitions.Version();
Model.Document doc2 = txVersion.Transition(en.Current.Value, out errors);
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
doc2.Add("_deleted", true);
docs.Add(doc2);
}
RunTaskProcess(new Tasks.MakeBulkDocument(docs, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
}
}
else if (t == typeof(Tasks.MakeBulkDocument))
{
Tasks.MakeBulkDocument task = (Tasks.MakeBulkDocument)sender;
RunTaskProcess(new Tasks.UploadBulkDocuments(_db, task.BulkDocument, _sendTimeout,
_receiveTimeout, _sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadBulkDocuments))
{
Tasks.UploadBulkDocuments task = (Tasks.UploadBulkDocuments)sender;
TriggerOnComplete(reply, task.Results);
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
/// <summary>
/// Edit specific resource
/// </summary>
/// <param name="resource">The modified resource</param>
public static void EditResource(Data.Resource resource)
{
Resources[resource.Module][resource.Language][resource.Key].Value = resource.Value;
}
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
Type t = sender.GetType();
if (t == typeof(Tasks.DownloadGlobalPermissions))
{
Tasks.DownloadGlobalPermissions task = (Tasks.DownloadGlobalPermissions)sender;
_gur = task.GlobalUsageRights;
RunTaskProcess(new Tasks.CheckGlobalPermissions(_db, _gur, _requestingPartyType,
_session, Security.Authorization.GlobalPermissionType.CreateResource, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckGlobalPermissions))
{
Tasks.CheckGlobalPermissions task = (Tasks.CheckGlobalPermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
RunTaskProcess(new Tasks.DownloadResourceUsageRightsTemplate(_db, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.DownloadResourceUsageRightsTemplate))
{
string username = _session.User.Username;
DateTime creation = DateTime.Now;
List<Exception> errors;
List<Model.Document> docs = new List<Model.Document>();
Tasks.DownloadResourceUsageRightsTemplate task = (Tasks.DownloadResourceUsageRightsTemplate)sender;
// Create the Resource and Version objects
List<Data.VersionId> versions = new List<Data.VersionId>();
Data.ResourceId resourceId = Data.ResourceId.Create();
_version = new Data.Version(new Data.VersionId(resourceId), _args.VersionArgs.Metadata, _args.VersionArgs.Content)
{
Md5 = _args.VersionArgs.Md5,
Extension = _args.VersionArgs.Extension,
Created = creation,
Creator = username,
Modified = creation,
Modifier = username
};
versions.Add(_version.VersionId);
_resource = new Data.Resource(resourceId, null, versions, _version.VersionId,
_args.Metadata, task.Value.UsageRights)
{
Tags = _args.Tags,
Created = creation,
Creator = username,
Modified = creation,
Modifier = username,
CheckedOutAt = creation,
CheckedOutTo = username,
LastCommit = creation,
LastCommitter = username,
Title = _args.Title
};
// Transition to json objects
Transitions.Resource txResource = new Transitions.Resource();
docs.Add(txResource.Transition(_resource, out errors));
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
Transitions.Version txVersion = new Transitions.Version();
docs.Add(txVersion.Transition(_version, out errors));
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
RunTaskProcess(new Tasks.MakeBulkDocument(docs, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.MakeBulkDocument))
{
Tasks.MakeBulkDocument task = (Tasks.MakeBulkDocument)sender;
RunTaskProcess(new Tasks.UploadBulkDocuments(_db, task.BulkDocument, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadBulkDocuments))
{
Tasks.UploadBulkDocuments task = (Tasks.UploadBulkDocuments)sender;
Commands.PostBulkDocumentsReply.Entry entry = task.FindEntryById(_version.VersionId.ToString());
if (entry == null)
{
TriggerOnError(task, "Failed to locate " + _version.VersionId.ToString() + " in the " +
"bulk document post results.", null);
return;
}
// This is needed so that couchdb can apply the content to the correct revision.
_version.UpdateRevision(entry.Rev);
// Upload Data.Content from Data.Version
RunTaskProcess(new Tasks.UploadContent(_db, _version, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadContent))
{
TriggerOnComplete(reply, new Tuple<Data.Resource, Data.Version>(_resource, _version));
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
public Data.Resource Transition(Model.Document document, out JObject remainder)
{
Data.Resource resource;
Data.ResourceId id;
string rev = null;
Data.VersionId currentVersionId;
List<Data.VersionId> versionIds = null;
List<Security.UsageRight> usageRights = null;
Security.UsageRight usageRight = null;
JObject jobj = null;
JProperty prop = null;
IEnumerator<JToken> en;
string verifyString;
JArray jarray = new JArray();
if (!VerifyDocumentIntegrity(document, out verifyString))
{
Logger.Storage.Error("The document is not properly formatted. It is missing the property '" + verifyString + "'.");
throw new FormattingException("The argument document does not have the necessary property '" + verifyString + "'.");
}
// I ran into a problem here where I was removing the properties from the document and what was left was the remainder.
// However, this causes an issue when using the transition to make a resource for permissions checking as the
// object returned to implementing software is the document. Thus, the implementing software only received those properties
// not removed... which obviously excludes the most important properties. To remedy this issue, I created a constructor for
// Model.Document(Document). This constructor will format the argument document to a string and then create a JObject from
// that string. C# will deep copy the string (not byref) so as to guarantee an independent object.
remainder = new Model.Document(document);
try
{
id = new Data.ResourceId(document.Id);
if (document["_rev"] != null)
{
rev = document.Rev;
remainder.Remove("_rev");
}
remainder.Remove("_id");
remainder.Remove("$type");
currentVersionId = new Data.VersionId(document["$currentversionid"].Value<string>());
remainder.Remove("$currentversionid");
versionIds = new List<Data.VersionId>();
jarray = (JArray)document["$versionids"];
for (int i = 0; i < jarray.Count; i++)
versionIds.Add(new Data.VersionId(jarray[i].Value<string>()));
remainder.Remove("$versionids");
usageRights = new List<Security.UsageRight>();
jarray = (JArray)document["$usagerights"];
for (int i = 0; i < jarray.Count; i++)
{
jobj = (JObject)jarray[i];
en = jobj.Children().GetEnumerator();
while (en.MoveNext())
{
prop = (JProperty)en.Current;
// Json.Net is giving me some weird errors here when I try to call prop.value<int>();
// I cannot figure out why so this code is a temporary work-around, it needs figured out.
string a = prop.ToString();
a = a.Substring(a.LastIndexOf("\"") + 1); // we know the value is an int, so we can look for the last "
a = a.Replace(":", "").Trim();
usageRight = new Security.UsageRight(prop.Name, (Security.Authorization.ResourcePermissionType)int.Parse(a));
usageRights.Add(usageRight);
}
}
remainder.Remove("$usagerights");
resource = new Data.Resource(id, rev, versionIds, currentVersionId, new Data.Metadata(), usageRights);
// Tags
resource.Tags = new List<string>();
jarray = (JArray)document["$tags"];
for (int i = 0; i < jarray.Count; i++)
resource.Tags.Add(jarray[i].Value<string>());
remainder.Remove("$tags");
resource.Created = document["$created"].Value<DateTime>();
resource.Creator = document["$creator"].Value<string>();
resource.Modified = document["$modified"].Value<DateTime>();
resource.Modifier = document["$modifier"].Value<string>();
resource.CheckedOutAt = document["$checkedoutat"].Value<DateTime>();
resource.CheckedOutTo = document["$checkedoutto"].Value<string>();
resource.LastCommit = document["$lastcommit"].Value<DateTime>();
resource.LastCommitter = document["$lastcommitter"].Value<string>();
resource.Title = document["$title"].Value<string>();
remainder.Remove("$created");
remainder.Remove("$creator");
remainder.Remove("$modified");
remainder.Remove("$modifier");
remainder.Remove("$checkedoutat");
remainder.Remove("$checkedoutto");
remainder.Remove("$lastcommit");
remainder.Remove("$lastcommitter");
remainder.Remove("$title");
}
catch (Exception e)
{
Logger.Storage.Error("An exception occurred while attempting to parse the document.", e);
throw;
}
return resource;
}
public override void Process()
{
Resource = _resource;
Resource.UpdateCheckout(DateTime.Now, _username);
TriggerOnComplete(null);
}
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
Type t = sender.GetType();
if (t == typeof(Tasks.DownloadResource))
{
Tasks.DownloadResource task = (Tasks.DownloadResource)sender;
_resource = task.Resource;
_remainder = task.Remainder;
RunTaskProcess(new Tasks.CheckResourcePermissions(_db, _resource, _requestingPartyType,
_session, Security.Authorization.ResourcePermissionType.Delete,
_sendTimeout, _receiveTimeout, _sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckResourcePermissions))
{
Tasks.CheckResourcePermissions task = (Tasks.CheckResourcePermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
// First, we load up revisions
for (int i = 0; i < _resource.VersionIds.Count; i++)
{
_versions.Add(_resource.VersionIds[i], new Data.Version(_resource.VersionIds[i]));
}
// Now our _revisions holds indexes for all version ids
// Dispatch all our heads to get the revisions
// *note* do not combine these loops - we want the full dictionary before starting
for (int i = 0; i < _resource.VersionIds.Count; i++)
{
RunTaskProcess(new Tasks.HeadVersion(_db, _resource.VersionIds[i], _sendTimeout,
_receiveTimeout, _sendBufferSize, _receiveBufferSize));
}
}
else if (t == typeof(Tasks.HeadVersion))
{
Tasks.HeadVersion task = (Tasks.HeadVersion)sender;
if (!_versions.ContainsKey(task.VersionId))
{
TriggerOnError(task, "The id '" + task.VersionId.ToString() + "' could not be found.", new KeyNotFoundException());
return;
}
lock (_versions)
{
_receivedCount++;
_versions[task.VersionId].UpdateRevision(task.Revision);
if (_versions.Count == _receivedCount)
{
List<Exception> errors;
List<Model.Document> docs = new List<Model.Document>();
Transitions.Resource txResource = new Transitions.Resource();
Model.Document doc = txResource.Transition(_resource, out errors);
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
// Pointless, we are deleting it
//doc.CombineWith(_remainder);
doc.Add("_deleted", true);
docs.Add(doc);
Dictionary<Data.VersionId, Data.Version>.Enumerator en = _versions.GetEnumerator();
while (en.MoveNext())
{
Transitions.Version txVersion = new Transitions.Version();
Model.Document doc2 = txVersion.Transition(en.Current.Value, out errors);
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
doc2.Add("_deleted", true);
docs.Add(doc2);
}
RunTaskProcess(new Tasks.MakeBulkDocument(docs, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else
{
TriggerOnProgress(task, Networking.Protocols.Tcp.DirectionType.Download, -1, -1,
((decimal)((decimal)_receivedCount / (decimal)_versions.Count)));
}
}
}
else if (t == typeof(Tasks.MakeBulkDocument))
{
Tasks.MakeBulkDocument task = (Tasks.MakeBulkDocument)sender;
RunTaskProcess(new Tasks.UploadBulkDocuments(_db, task.BulkDocument, _sendTimeout,
_receiveTimeout, _sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadBulkDocuments))
{
Tasks.UploadBulkDocuments task = (Tasks.UploadBulkDocuments)sender;
TriggerOnComplete(reply, task.Results);
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
Type t = sender.GetType();
if (t == typeof(Tasks.DownloadResource))
{
Tasks.DownloadResource task = (Tasks.DownloadResource)sender;
_resource = task.Resource;
_remainder = task.Remainder;
RunTaskProcess(new Tasks.CheckResourcePermissions(_db, _resource, _requestingPartyType,
_session, Security.Authorization.ResourcePermissionType.Delete,
_sendTimeout, _receiveTimeout, _sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckResourcePermissions))
{
Tasks.CheckResourcePermissions task = (Tasks.CheckResourcePermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
// First, we load up revisions
for (int i = 0; i < _resource.VersionIds.Count; i++)
{
_versions.Add(_resource.VersionIds[i], new Data.Version(_resource.VersionIds[i]));
}
// Now our _revisions holds indexes for all version ids
// Dispatch all our heads to get the revisions
// *note* do not combine these loops - we want the full dictionary before starting
for (int i = 0; i < _resource.VersionIds.Count; i++)
{
RunTaskProcess(new Tasks.HeadVersion(_db, _resource.VersionIds[i], _sendTimeout,
_receiveTimeout, _sendBufferSize, _receiveBufferSize));
}
}
else if (t == typeof(Tasks.HeadVersion))
{
Tasks.HeadVersion task = (Tasks.HeadVersion)sender;
if (!_versions.ContainsKey(task.VersionId))
{
TriggerOnError(task, "The id '" + task.VersionId.ToString() + "' could not be found.", new KeyNotFoundException());
return;
}
lock (_versions)
{
_receivedCount++;
_versions[task.VersionId].UpdateRevision(task.Revision);
if (_versions.Count == _receivedCount)
{
List <Exception> errors;
List <Model.Document> docs = new List <Model.Document>();
Transitions.Resource txResource = new Transitions.Resource();
Model.Document doc = txResource.Transition(_resource, out errors);
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
// Pointless, we are deleting it
//doc.CombineWith(_remainder);
doc.Add("_deleted", true);
docs.Add(doc);
Dictionary <Data.VersionId, Data.Version> .Enumerator en = _versions.GetEnumerator();
while (en.MoveNext())
{
Transitions.Version txVersion = new Transitions.Version();
Model.Document doc2 = txVersion.Transition(en.Current.Value, out errors);
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
doc2.Add("_deleted", true);
docs.Add(doc2);
}
RunTaskProcess(new Tasks.MakeBulkDocument(docs, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else
{
TriggerOnProgress(task, Networking.Protocols.Tcp.DirectionType.Download, -1, -1,
((decimal)((decimal)_receivedCount / (decimal)_versions.Count)));
}
}
}
else if (t == typeof(Tasks.MakeBulkDocument))
{
Tasks.MakeBulkDocument task = (Tasks.MakeBulkDocument)sender;
RunTaskProcess(new Tasks.UploadBulkDocuments(_db, task.BulkDocument, _sendTimeout,
_receiveTimeout, _sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadBulkDocuments))
{
Tasks.UploadBulkDocuments task = (Tasks.UploadBulkDocuments)sender;
TriggerOnComplete(reply, task.Results);
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
// Create sprite object
public override Tuple <Sprite, Sprite> GetSpriteParts(Data.Resource resource, uint index)
{
if (index >= Data.GetResourceCount(resource))
{
return(Tuple.Create <Sprite, Sprite>(null, null));
}
Resource dosRes = DosResources[(int)resource];
ColorDos[] palette = GetDosPalette(dosRes.DosPalette);
Buffer data;
if (palette == null)
{
return(Tuple.Create <Sprite, Sprite>(null, null));
}
if (resource == Data.Resource.SerfTorso)
{
data = GetObject(dosRes.Index + index);
if (data == null)
{
return(Tuple.Create <Sprite, Sprite>(null, null));
}
Sprite torso = new SpriteDosTransparent(data, palette, 64);
data = GetObject(dosRes.Index + index);
if (data == null)
{
return(Tuple.Create <Sprite, Sprite>(null, null));
}
Sprite torso2 = new SpriteDosTransparent(data, palette, 72);
MaskImage maskImage = SeparateSprites(torso, torso2);
data = GetObject(DATA_SERF_ARMS + index);
Sprite arms = new SpriteDosTransparent(data, palette);
torso.Stick(arms, 0, 0);
return(maskImage);
}
else if (resource == Data.Resource.MapObject)
{
if ((index >= 128) && (index <= 143))
{
// Flag sprites
uint flagFrame = (index - 128) % 4;
data = GetObject(dosRes.Index + 128 + flagFrame);
if (data == null)
{
return(Tuple.Create <Sprite, Sprite>(null, null));
}
Sprite s1 = new SpriteDosTransparent(data, palette);
data = GetObject(dosRes.Index + 128 + 4 + flagFrame);
if (data == null)
{
return(Tuple.Create <Sprite, Sprite>(null, null));
}
Sprite s2 = new SpriteDosTransparent(data, palette);
return(SeparateSprites(s1, s2));
}
}
else if (resource == Data.Resource.Font || resource == Data.Resource.FontShadow)
{
data = GetObject(dosRes.Index + index);
if (data == null)
{
return(Tuple.Create <Sprite, Sprite>(null, null));
}
return(Tuple.Create <Sprite, Sprite>(new SpriteDosTransparent(data, palette), null));
}
data = GetObject(dosRes.Index + index);
if (data == null)
{
return(Tuple.Create <Sprite, Sprite>(null, null));
}
Sprite sprite;
switch (dosRes.SpriteType)
{
case SpriteType.Solid:
{
sprite = new SpriteDosSolid(data, palette);
break;
}
case SpriteType.Transparent:
{
sprite = new SpriteDosTransparent(data, palette);
break;
}
case SpriteType.Overlay:
{
sprite = new SpriteDosOverlay(data, palette, 0x80);
break;
}
case SpriteType.Mask:
{
sprite = new SpriteDosMask(data);
break;
}
default:
return(Tuple.Create <Sprite, Sprite>(null, null));
}
return(Tuple.Create <Sprite, Sprite>(null, sprite));
}
public override void TaskComplete(Tasks.Base sender, ICommandReply reply)
{
Type t = sender.GetType();
if (t == typeof(Tasks.DownloadResource))
{
Tasks.DownloadResource task = (Tasks.DownloadResource)sender;
_resource = task.Resource;
_resourceRemainder = task.Remainder;
RunTaskProcess(new Tasks.CheckResourcePermissions(_db, _resource, _requestingPartyType,
_session, Security.Authorization.ResourcePermissionType.Modify, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.CheckResourcePermissions))
{
Tasks.CheckResourcePermissions task = (Tasks.CheckResourcePermissions)sender;
if (!task.IsAuthorized)
{
TriggerOnAuthorizationDenied(task);
return;
}
RunTaskProcess(new Tasks.MarkResourceForCheckout(_resource, _session.User.Username, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.MarkResourceForCheckout))
{
Tasks.MarkResourceForCheckout task = (Tasks.MarkResourceForCheckout)sender;
_resource = task.Resource;
List<Exception> errors;
List<Model.Document> docs = new List<Model.Document>();
Transitions.Version txVersion = new Transitions.Version();
Transitions.Resource txResource = new Transitions.Resource();
docs.Add(txResource.Transition(_resource, out errors));
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
docs[0].CombineWith(_resourceRemainder);
docs.Add(txVersion.Transition(_version, out errors));
if (errors != null)
{
TriggerOnError(null, errors[0].Message, errors[0]);
return;
}
RunTaskProcess(new Tasks.MakeBulkDocument(docs, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.MakeBulkDocument))
{
Tasks.MakeBulkDocument task = (Tasks.MakeBulkDocument)sender;
RunTaskProcess(new Tasks.UploadBulkDocuments(_db, task.BulkDocument, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadBulkDocuments))
{
Tasks.UploadBulkDocuments task = (Tasks.UploadBulkDocuments)sender;
Commands.PostBulkDocumentsReply.Entry entry = task.FindEntryById(_version.VersionId.ToString());
if (entry == null)
{
TriggerOnError(task, "Failed to locate " + _version.VersionId.ToString() + " in the " +
"bulk document post results.", null);
return;
}
// This is needed so that couchdb can apply the content to the correct revision.
_version.UpdateRevision(entry.Rev);
// If no content -> return
if (_version.Content == null)
{
Resource = _resource;
Version = _version;
TriggerOnComplete(reply, new Tuple<Data.Resource, Data.Version>(_resource, _version));
return;
}
// Upload Data.Content from Data.Version
RunTaskProcess(new Tasks.UploadContent(_db, _version, _sendTimeout, _receiveTimeout,
_sendBufferSize, _receiveBufferSize));
}
else if (t == typeof(Tasks.UploadContent))
{
Resource = _resource;
Version = _version;
TriggerOnComplete(reply, new Tuple<Data.Resource, Data.Version>(_resource, _version));
}
else
{
TriggerOnError(sender, reply.ToString(), null);
}
}
public ModifyResource(EngineRequest request, Data.Resource resource)
: base(request)
{
_resource = resource;
}