}//if we got any result public static void getImageProp(ICswResources CswResources, NodePropImageReturn Return, BlobDataParams Request) { CswNbtResources NbtResources = (CswNbtResources)CswResources; CswPropIdAttr PropIdAttr = new CswPropIdAttr(Request.propid); CswNbtNode node = NbtResources.Nodes[PropIdAttr.NodeId]; if (null != node) { CswNbtMetaDataNodeType NodeType = node.getNodeType(); CswNbtNodePropWrapper prop = node.Properties[PropIdAttr.NodeTypePropId]; if (NbtResources.Permit.canNodeType(CswEnumNbtNodeTypePermission.View, NodeType, NbtResources.CurrentNbtUser)) { if (Int32.MinValue == prop.JctNodePropId) { prop.makePropRow(); //if we don't have a jct_node_prop row for this prop, we do now node.postChanges(true); } prop.AsImage.SetImages(Request.date); if (null != prop) { Return.Data = prop; } } else { throw new CswDniException(CswEnumErrorType.Warning, "You do not have sufficient priviledges to get this image property", "User " + NbtResources.CurrentNbtUser.UserId + " attempted to call getImageProp on prop " + prop.JctNodePropId); } } }
public static void getBlob(ICswResources CswResources, BlobDataReturn Return, BlobDataParams Request) { CswNbtResources NbtResources = (CswNbtResources)CswResources; DataTable blobDataTbl; int BlobDataId = CswConvert.ToInt32(Request.Blob.BlobDataId); int PropId = _getNodeTypePropIdFromJctNodePropId(NbtResources, CswConvert.ToInt32(Request.propid)); CswNbtMetaDataNodeTypeProp MetaDataProp = NbtResources.MetaData.getNodeTypeProp(PropId); if (NbtResources.Permit.canNodeType(CswEnumNbtNodeTypePermission.View, MetaDataProp.getNodeType(), NbtResources.CurrentNbtUser)) { //Get the file from blob_data if (String.IsNullOrEmpty(Request.date)) { CswTableSelect blobDataSelect = NbtResources.makeCswTableSelect("getBlob", "blob_data"); string whereClause = "where jctnodepropid = " + Request.propid; if (Int32.MinValue != BlobDataId) { whereClause += " and blobdataid = " + Request.Blob.BlobDataId; } blobDataTbl = blobDataSelect.getTable(whereClause); } else //get the audited record { int jctnodepropid = CswConvert.ToInt32(Request.propid); CswArbitrarySelect blobDataAuditSelect = CswNbtSdBlobData.GetBlobAuditSelect(NbtResources, Request.date, jctnodepropid, BlobDataId); blobDataTbl = blobDataAuditSelect.getTable(); } foreach (DataRow row in blobDataTbl.Rows) { Request.data = row["blobdata"] as byte[]; Request.Blob.FileName = row["filename"].ToString(); Request.Blob.ContentType = row["contenttype"].ToString(); } if (null == Request.data || Request.data.Length == 0) { bool UseNTPlaceHolder = CswConvert.ToBoolean(Request.usenodetypeasplaceholder); if (UseNTPlaceHolder) { CswPrimaryKey NodeId = CswConvert.ToPrimaryKey(Request.nodeid); CswNbtNode Node = NbtResources.Nodes[NodeId]; if (null != Node) { CswNbtMetaDataNodeType NodeType = Node.getNodeType(); if (null != NodeType && NodeType.IconFileName != string.Empty) { Request.Blob.FileName = NodeType.IconFileName; Request.Blob.ContentType = "image/png"; Request.data = File.ReadAllBytes(Request.appPath + CswNbtMetaDataObjectClass.IconPrefix100 + NodeType.IconFileName); } } } else { Request.data = File.ReadAllBytes(Request.appPath + "/Images/icons/300/_placeholder.gif"); Request.Blob.ContentType = "image/gif"; Request.Blob.FileName = "empty.gif"; } } Return.Data = Request; } // NbtResources.Permit.canNodeType() else { throw new CswDniException(CswEnumErrorType.Warning, "You do no have sufficient priveledges to fetch this file.", "User " + NbtResources.CurrentNbtUser.UserId + " tried to fetch a file " + PropId + " they do not have permission on."); } }
public static void saveFile(ICswResources CswResources, BlobDataReturn Return, BlobDataParams Request) { CswNbtResources NbtResources = (CswNbtResources)CswResources; BinaryReader br = new BinaryReader(Request.postedFile.InputStream); byte[] FileData = new byte[Request.postedFile.InputStream.Length]; for (int i = 0; i < Request.postedFile.InputStream.Length; i++) { FileData[i] = br.ReadByte(); } string Href = string.Empty; CswNbtSdBlobData SdBlobData = new CswNbtSdBlobData(NbtResources); int BlobDataId = CswConvert.ToInt32(Request.Blob.BlobDataId); //IE9 sends the entire file url - we only want the file name string fileName = Path.GetFileName(Request.postedFile.FileName); BlobDataId = SdBlobData.saveFile(Request.propid, FileData, Request.postedFile.ContentType, fileName, out Href, BlobDataId); Request.Blob.BlobDataId = BlobDataId; Request.Blob.ContentType = Request.postedFile.ContentType; Request.Blob.FileName = fileName; Request.Blob.BlobUrl = Href; Request.success = true; Return.Data = Request; }
public static void getText(ICswResources CswResources, BlobDataReturn Return, BlobDataParams Request) { Stream stream = Request.postedFile.InputStream; using (StreamReader reader = new StreamReader(stream)) { Request.filetext = reader.ReadToEnd(); } Request.Blob.ContentType = Request.postedFile.ContentType; //IE9 sends the whole file url, we only want the filename string fileName = Path.GetFileName(Request.postedFile.FileName); Request.Blob.FileName = fileName; Return.Data = Request; }
public static void clearBlob(ICswResources CswResources, BlobDataReturn Return, BlobDataParams Request) { CswNbtResources NbtResources = (CswNbtResources)CswResources; CswPropIdAttr PropId = new CswPropIdAttr(Request.propid); CswNbtNode Node = NbtResources.Nodes[PropId.NodeId]; if (null != Node) { CswNbtMetaDataNodeTypeProp MetaDataProp = NbtResources.MetaData.getNodeTypeProp(PropId.NodeTypePropId); if (null != MetaDataProp) { CswNbtNodePropWrapper FileProp = Node.Properties[MetaDataProp]; if (NbtResources.Permit.canNodeType(CswEnumNbtNodeTypePermission.Edit, MetaDataProp.getNodeType(), NbtResources.CurrentNbtUser) && NbtResources.Permit.isPropWritable(CswEnumNbtNodeTypePermission.Edit, MetaDataProp, null, FileProp)) { CswNbtSdTabsAndProps tabsandprops = new CswNbtSdTabsAndProps(NbtResources); tabsandprops.ClearPropValue(Request.propid, true); Request.Blob = new CswNbtSdBlobData.CswNbtBlob(); Request.success = true; Return.Data = Request; } else { throw new CswDniException(CswEnumErrorType.Warning, "You do not have sufficient priveledges to clear this File property", "User " + NbtResources.CurrentNbtUser.UserId + " attempted to call clearBlob without sufficient priviledges."); } } } }
public static void saveCaption(ICswResources CswResources, NodePropImageReturn Return, BlobDataParams Request) { CswNbtResources NbtResources = (CswNbtResources)CswResources; int BlobDataId = Request.Blob.BlobDataId; CswTableUpdate blobDataTS = NbtResources.makeCswTableUpdate("clearImage", "blob_data"); DataTable blobDataTbl = blobDataTS.getTable("where blobdataid = " + BlobDataId); foreach (DataRow row in blobDataTbl.Rows) { row["caption"] = Request.Blob.Caption; } blobDataTS.update(blobDataTbl); }
public static void clearImage(ICswResources CswResources, NodePropImageReturn Return, BlobDataParams Request) { CswNbtResources NbtResources = (CswNbtResources)CswResources; CswPropIdAttr PropId = new CswPropIdAttr(Request.propid); CswNbtNode Node = NbtResources.Nodes[PropId.NodeId]; if (null != Node) { CswNbtMetaDataNodeTypeProp MetaDataProp = NbtResources.MetaData.getNodeTypeProp(PropId.NodeTypePropId); if (null != MetaDataProp) { CswNbtNodePropWrapper FileProp = Node.Properties[MetaDataProp]; if (NbtResources.Permit.canNodeType(CswEnumNbtNodeTypePermission.Edit, MetaDataProp.getNodeType(), NbtResources.CurrentNbtUser) && NbtResources.Permit.isPropWritable(CswEnumNbtNodeTypePermission.Edit, MetaDataProp, null, FileProp)) { int BlobDataId = Request.Blob.BlobDataId; CswTableUpdate blobDataTS = NbtResources.makeCswTableUpdate("clearImage", "blob_data"); DataTable blobDataTbl = blobDataTS.getTable("where blobdataid = " + BlobDataId); foreach (DataRow row in blobDataTbl.Rows) { row.Delete(); } blobDataTS.update(blobDataTbl); Request.Blob = new CswNbtSdBlobData.CswNbtBlob(); Request.success = true; getImageProp(CswResources, Return, Request); } } } else { throw new CswDniException(CswEnumErrorType.Warning, "You do not have sufficient priveledges to clear this Image property", "User " + NbtResources.CurrentNbtUser.UserId + " attempted to call clearImg without sufficient priviledges."); } }