Exemplo n.º 1
0
        /// <summary>
        /// Returns Block object from cache.  If block does not already exist in cache, it
        /// will be read and added to cache
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public static Block Read(int id)
        {
            string cacheKey = Block.CacheKey(id);

            ObjectCache cache = MemoryCache.Default;
            Block       block = cache[cacheKey] as Block;

            if (block != null)
            {
                return(block);
            }
            else
            {
                Rock.CMS.BlockService blockService = new CMS.BlockService();
                Rock.CMS.Block        blockModel   = blockService.Get(id);
                if (blockModel != null)
                {
                    block             = new Block();
                    block.Id          = blockModel.Id;
                    block.Path        = blockModel.Path;
                    block.Name        = blockModel.Name;
                    block.Description = blockModel.Description;
                    block.InstancePropertiesVerified = false;

                    Rock.Attribute.Helper.LoadAttributes(blockModel);

                    block.AttributeValues = blockModel.AttributeValues;

                    if (blockModel.Attributes != null)
                    {
                        foreach (var category in blockModel.Attributes)
                        {
                            foreach (var attribute in category.Value)
                            {
                                block.AttributeIds.Add(attribute.Id);
                            }
                        }
                    }

                    // Block cache expiration monitors the actual block on the file system so that it is flushed from
                    // memory anytime the file contents change.  This is to force the cmsPage object to revalidate any
                    // BlockInstancePropery attributes that may have been added or modified
                    string        physicalPath = System.Web.HttpContext.Current.Request.MapPath(block.Path);
                    List <string> filePaths    = new List <string>();
                    filePaths.Add(physicalPath);
                    filePaths.Add(physicalPath + ".cs");

                    CacheItemPolicy cacheItemPolicy = new CacheItemPolicy();
                    cacheItemPolicy.ChangeMonitors.Add(new HostFileChangeMonitor(filePaths));
                    cache.Set(cacheKey, block, cacheItemPolicy);

                    return(block);
                }
                else
                {
                    return(null);
                }
            }
        }
Exemplo n.º 2
0
        /// <summary>
        /// Saves the attribute values.
        /// </summary>
        /// <param name="personId">The person id.</param>
        public void SaveAttributeValues(int?personId)
        {
            Rock.CMS.BlockService blockService = new CMS.BlockService();
            Rock.CMS.Block        blockModel   = blockService.Get(this.Id);

            if (blockModel != null)
            {
                Rock.Attribute.Helper.LoadAttributes(blockModel);
                foreach (var category in blockModel.Attributes)
                {
                    foreach (var attribute in category.Value)
                    {
                        Rock.Attribute.Helper.SaveAttributeValues(blockModel, attribute, this.AttributeValues[attribute.Key].Value, personId);
                    }
                }
            }
        }
Exemplo n.º 3
0
        /// <summary>
        /// Saves the attribute values.
        /// </summary>
        /// <param name="personId">The person id.</param>
        public void SaveAttributeValues(int? personId)
        {
            Rock.CMS.BlockService blockService = new CMS.BlockService();
            Rock.CMS.Block blockModel = blockService.Get( this.Id );

            if ( blockModel != null )
            {
                Rock.Attribute.Helper.LoadAttributes( blockModel );
                foreach ( var category in blockModel.Attributes )
                    foreach ( var attribute in category.Value )
                        Rock.Attribute.Helper.SaveAttributeValues( blockModel, attribute, this.AttributeValues[attribute.Key].Value, personId );
            }
        }
Exemplo n.º 4
0
        /// <summary>
        /// Returns Block object from cache.  If block does not already exist in cache, it
        /// will be read and added to cache
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public static Block Read( int id )
        {
            string cacheKey = Block.CacheKey( id );

            ObjectCache cache = MemoryCache.Default;
            Block block = cache[cacheKey] as Block;

            if ( block != null )
                return block;
            else
            {
                Rock.CMS.BlockService blockService = new CMS.BlockService();
                Rock.CMS.Block blockModel = blockService.Get( id );
                if ( blockModel != null )
                {
                    block = new Block();
                    block.Id = blockModel.Id;
                    block.Path = blockModel.Path;
                    block.Name = blockModel.Name;
                    block.Description = blockModel.Description;
                    block.InstancePropertiesVerified = false;

                    Rock.Attribute.Helper.LoadAttributes( blockModel );

                    block.AttributeValues = blockModel.AttributeValues;

                    if (blockModel.Attributes != null)
                        foreach ( var category in blockModel.Attributes )
                            foreach ( var attribute in category.Value )
                                block.AttributeIds.Add( attribute.Id );

                    // Block cache expiration monitors the actual block on the file system so that it is flushed from
                    // memory anytime the file contents change.  This is to force the cmsPage object to revalidate any
                    // BlockInstancePropery attributes that may have been added or modified
                    string physicalPath = System.Web.HttpContext.Current.Request.MapPath( block.Path );
                    List<string> filePaths = new List<string>();
                    filePaths.Add( physicalPath );
                    filePaths.Add( physicalPath + ".cs" );

                    CacheItemPolicy cacheItemPolicy = new CacheItemPolicy();
                    cacheItemPolicy.ChangeMonitors.Add( new HostFileChangeMonitor( filePaths ) );
                    cache.Set( cacheKey, block, cacheItemPolicy );

                    return block;
                }
                else
                    return null;

            }
        }