Initial revision

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@5815 72102866-910b-0410-8b05-ffd578937521

GSWeb.framework/GSWFileUpload.m

@@ -0,0 +1,170 @@
+/* GSWFileUpload.h - GSWeb: Class GSWFileUpload
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   
+   Written by:	Manuel Guesdon <mguesdon@sbuilders.com>
+   Date: 		Sep 1999
+   
+   This file is part of the GNUstep Web Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+static char rcsId[] = "$Id$";
+
+#include <gsweb/GSWeb.framework/GSWeb.h>
+
+//====================================================================
+@implementation GSWFileUpload
+
+//--------------------------------------------------------------------
+-(id)initWithName:(NSString*)name_
+	 associations:(NSDictionary*)associations_
+  contentElements:(NSArray*)elements_
+{
+  NSMutableDictionary* _associations=[NSMutableDictionary dictionaryWithDictionary:associations_];
+  LOGObjectFnStartC("GSWFileUpload");
+  NSDebugMLLog(@"gswdync",@"name_=%@ associations_:%@ elements_=%@",name_,associations_,elements_);
+  [_associations setObject:[GSWAssociation associationWithValue:@"file"]
+				 forKey:@"type"];
+  [_associations removeObjectForKey:data__Key];
+  [_associations removeObjectForKey:filePath__Key];
+  if ((self=[super initWithName:name_
+				   associations:_associations
+				   contentElements:nil])) //No Childs!
+	{
+	  data = [[associations_ objectForKey:data__Key
+							 withDefaultObject:[data autorelease]] retain];
+	  NSDebugMLLog(@"gswdync",@"GSWFileUpload: data=%@",data);
+
+	  if (!data || ![data isValueSettable])
+		{
+		  //TODO
+		};
+
+	  filepath = [[associations_ objectForKey:filePath__Key
+							 withDefaultObject:[filepath autorelease]] retain];
+	  NSDebugMLLog(@"gswdync",@"GSWFileUpload: filepath=%@",filepath);
+
+	  if (!filepath || ![filepath isValueSettable])
+		{
+		  //TODO
+		};
+	};
+  LOGObjectFnStopC("GSWFileUpload");
+  return self;
+};
+
+
+//--------------------------------------------------------------------
+-(void)dealloc
+{
+  DESTROY(data);
+  DESTROY(filepath);
+  [super dealloc];
+};
+
+@end
+//====================================================================
+@implementation GSWFileUpload (GSWFileUploadA)
+
+//--------------------------------------------------------------------
+-(void)appendToResponse:(GSWResponse*)response_
+				   inContext:(GSWContext*)context_
+{
+  [super appendToResponse:response_
+		 inContext:context_];
+};
+
+//--------------------------------------------------------------------
+-(GSWElement*)invokeActionForRequest:(GSWRequest*)request_
+						   inContext:(GSWContext*)context_
+{
+  //Bypass GSWInput
+  return nil;
+};
+
+//--------------------------------------------------------------------
+-(void)takeValuesFromRequest:(GSWRequest*)request_
+				   inContext:(GSWContext*)context_
+{
+  //OK
+  BOOL _disabled=NO;
+  LOGObjectFnStartC("GSWFileUpload");
+  _disabled=[self disabledInContext:context_];
+  if (!_disabled)
+	{
+	  BOOL _wasFormSubmitted=[context_ _wasFormSubmitted];
+	  if (_wasFormSubmitted)
+		{
+		  GSWComponent* _component=nil;
+		  NSString* _nameInContext=nil;
+		  NSArray* _fileDatas=nil;
+		  NSString* fileNameFormValueName=nil;
+		  NSString* _fileName=nil;
+		  NSData* _data=nil;
+		  int _fileDatasCount=0;
+		  _component=[context_ component];
+		  _nameInContext=[self nameInContext:context_];
+		  NSDebugMLLog(@"gswdync",@"_nameInContext=%@",_nameInContext);
+		  _fileDatas=[request_ formValuesForKey:_nameInContext];
+		  NSDebugMLLog(@"gswdync",@"_value=%@",_fileDatas);
+		  _fileDatasCount=[_fileDatas count];
+		  NSAssert1(_fileDatasCount==1,@"File Data Nb != 1 :%d",_fileDatasCount);
+		  _data=[_fileDatas objectAtIndex:0];
+		  if (_data)
+			{
+			  if ([_data isKindOfClass:[NSData class]])
+				{
+				  if ([_data length]==0)
+					{
+					  LOGError(@"Empty Data: %@",_data);					  
+					};
+				}
+			  else
+				{
+				  if ([_data isKindOfClass:[NSString class]] && [_data length]==0)
+					{
+					  LOGError(@"No Data: %@",_data);
+					  _data=nil;
+					}
+				  else
+					{
+					  NSAssert1(NO,@"Bad Data:%@",_data);
+					  _data=nil;
+					};
+				};
+			}
+		  else
+			{
+			  LOGError0(@"No Data:");
+			};
+		  fileNameFormValueName=[NSString stringWithFormat:@"%@.filename",_nameInContext];
+		  NSDebugMLLog(@"gswdync",@"fileNameFormValueName=%@",fileNameFormValueName);
+		  _fileName=[request_ formValueForKey:fileNameFormValueName];
+		  NSDebugMLLog(@"gswdync",@"_fileName=%@",_fileName);
+		  if (!_fileName || [_fileName length]==0)
+			{
+			  LOGError(@"No fileName: %@",_fileName);
+			};
+		  [filepath setValue:_fileName
+					inComponent:_component];
+		  [data setValue:_data
+				inComponent:_component];
+		};
+	};
+  LOGObjectFnStopC("GSWFileUpload");
+};
+@end
+