o added

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@18163 72102866-910b-0410-8b05-ffd578937521

GSWeb.framework/GSWRecording.h

@@ -0,0 +1,48 @@
+/** GSWRecording.h - <title>GSWeb: Class GSWRecording</title>
+
+   Copyright (C) 2003 Free Software Foundation, Inc.
+   
+   Written by:  Manuel Guesdon <mguesdon@orange-concept.com>
+   Date:        Aug 2003
+
+   $Revision$
+   $Date$
+   $Id$
+   
+   This file is part of the GNUstep Web Library.
+   
+   <license>
+   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.
+   </license>
+**/
+
+// $Id$
+
+#ifndef _GSWRecording_h__
+	#define _GSWRecording_h__
+
+@interface GSWRecording : NSObject
+{
+  long _recordingStep;
+  GSWRequest* _request;
+  NSString* _recordingPath;
+  NSString* _wildcards;
+}
+
+@end
+
+
+#endif // _GSWRecording_h__
+

GSWeb.framework/GSWRecording.m

@@ -0,0 +1,329 @@
+/** GSWRecording.m - <title>GSWeb: Class GSWRecording</title>
+
+   Copyright (C) 2003 Free Software Foundation, Inc.
+   
+   Written by:  Manuel Guesdon <mguesdon@orange-concept.com>
+   Date:        Aug 2003
+
+   $Revision$
+   $Date$
+   $Id$
+   
+   This file is part of the GNUstep Web Library.
+   
+   <license>
+   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.
+   </license>
+**/
+
+#include "config.h"
+
+RCS_ID("$Id$")
+
+#include "GSWeb.h"
+#include "GSWRecording.h"
+
+//====================================================================
+@implementation GSWRecording
+
+//--------------------------------------------------------------------
+-(void)_setRecordingPath:(NSString*)recordingPath
+{
+  LOGObjectFnStart();
+
+  NSDebugMLog(@"recordingPath=%@",recordingPath);
+
+  if (recordingPath)
+    {
+      int i=0;
+      NSString* basePath=nil;
+      NSFileManager* fileManager=[NSFileManager defaultManager];
+      // path cound be application recording path (ending by .rec) or general path
+      
+      if ([[recordingPath pathExtension]isEqualToString:@"rec"])
+        basePath=[recordingPath stringByDeletingPathExtension]; // application path
+      else
+        {
+          // Build application path
+          BOOL isDirectory=NO;
+          if ([fileManager fileExistsAtPath:recordingPath
+                           isDirectory:&isDirectory]
+              && isDirectory)
+            {
+              // /recordingPath/AppName/
+              basePath=[recordingPath stringByAppendingPathComponent:[[GSWApplication application] name]];
+            }
+          else
+            {
+              basePath=recordingPath;
+            };
+        };
+
+      NSDebugMLog(@"basePath=%@",basePath);
+
+      recordingPath=[basePath stringByAppendingPathExtension:@"rec"];
+
+      NSDebugMLog(@"recordingPath=%@",recordingPath);
+
+      i=0;
+      while([fileManager fileExistsAtPath:recordingPath])
+          recordingPath=[[NSString stringWithFormat:@"%@-%d",basePath,i++]stringByAppendingPathExtension:@"rec"];
+      
+      ASSIGN(_recordingPath,recordingPath);
+      NSDebugMLog(@"_recordingPath=%@",_recordingPath);
+      
+      if (![fileManager createDirectoryAtPath:_recordingPath
+                        attributes:nil])
+        {
+          ExceptionRaise(@"GSWRecording: create directory '@'",_recordingPath);
+        };
+    };
+  LOGObjectFnStop();
+};
+
+//--------------------------------------------------------------------
+-(id)init
+{
+  if ((self=[super init]))
+    {
+      NSString* recordingPath=nil;
+      NSNotificationCenter* defaultCenter=nil;
+
+      recordingPath=[[[GSWApplication application] class]recordingPath];
+      [self _setRecordingPath:recordingPath];
+
+      // Register observers
+      defaultCenter=[NSNotificationCenter defaultCenter];
+      [defaultCenter addObserver:self
+                     selector:@selector(_applicationWillDispatchRequest:)
+                     name:@"ApplicationWillDispatchRequestNotification"
+                     object:nil];
+      [defaultCenter addObserver:self
+                     selector:@selector(_applicationDidDispatchRequest:)
+                     name:@"ApplicationDidDispatchRequestNotification"
+                     object:nil];
+      
+      //TODO          wildcards = "/##*##/##*##/" with Application name() + ".gswa/##*##/"
+    };
+  return self;
+};
+
+//--------------------------------------------------------------------
+-(void)dealloc
+{
+  DESTROY(_request);
+  DESTROY(_recordingPath);
+  DESTROY(_wildcards);
+  [super dealloc];
+};
+
+//--------------------------------------------------------------------
+-(NSString*)_headersStringForMessage:(GSWMessage*)message
+{
+  NSMutableString* headersString=[NSMutableString string];
+  NSArray* headerKeys=nil;
+  int i=0;
+  int count=0;
+
+  LOGObjectFnStart();
+
+  headerKeys=[message headerKeys];
+  count=[headerKeys count];
+
+  for(i=0;i<count;i++)
+    {
+      NSString* headerKey=[headerKeys objectAtIndex:i];
+
+      if (![headerKey isEqualToString:@"x-gsweb-request-id"])
+        {
+          NSArray* headerValues=[message headersForKey:headerKey];
+          int headerValuesCount=[headerValues count];
+          int j=0;
+          for(j=0;j<headerValuesCount;j++)
+            {
+              id value = [headerValues objectAtIndex:j];
+              [headersString appendFormat:@"%@: %@\r\n",headerKey,value];
+            };          
+        };
+    };
+
+  if ([message isKindOfClass:[GSWRequest class]])
+    [headersString appendString:@"x-gsweb-recording: on\r\n"];
+
+  [headersString appendString:@"\r\n"];
+
+  LOGObjectFnStop();
+  return headersString;
+}
+
+
+//--------------------------------------------------------------------
+-(GSWResponse*)_wildcardedResponse:(GSWResponse*)response
+{
+  NSString* sessionID = nil;
+  NSMutableString* contentString = nil;
+  int contentLength=0;
+
+  LOGObjectFnStart();
+
+  response = (GSWResponse*)[[response copy]autorelease];
+  sessionID = [response headerForKey:GSWHTTPHeader_RecordingSessionID[GSWebNamingConv]];
+  NSDebugMLLog(@"GSWRecording",@"sessionID=%@",sessionID);
+  contentString = [[[response contentString] mutableCopy]autorelease];
+  contentLength=[contentString length];
+
+  // Replace sessionID by ##GSWSESSIONID##
+  if (sessionID)
+    {
+      [contentString replaceOccurrencesOfString:sessionID
+                     withString:@"##GSWSESSIONID##"
+                     options:0
+                     range:NSMakeRange(0,[contentString length])];
+    };
+
+  NSDebugMLLog(@"GSWRecording",@"[_request _applicationURLPrefix]=%@",
+               [_request _applicationURLPrefix]);
+  NSAssert([_request _applicationURLPrefix],@"[_request _applicationURLPrefix]");
+  [contentString replaceOccurrencesOfString:(NSString*)[_request _applicationURLPrefix]
+                 withString:@"##GSWAPPURLPREFIX##"
+                 options:0
+                 range:NSMakeRange(0,[contentString length])];
+
+  // Set new Content Length
+  [response setHeader:[NSString stringWithFormat:@"%d",[contentString length]]
+            forKey:@"GSWHTTPHeader_ContentLength"];
+  [response setHeader:[NSString stringWithFormat:@"%d",contentLength]
+            forKey:@"x-gsweb-unwildcarded-content-length"];
+  [response setContentString:contentString];
+
+  LOGObjectFnStop();
+  return response;
+}
+
+//--------------------------------------------------------------------
+-(void)saveRequest:(GSWRequest*)request
+{
+  LOGObjectFnStart();
+
+  NSDebugMLog(@"_recordingStep=%d",_recordingStep);  
+
+  ASSIGN(_request,request);
+
+  NSDebugMLog(@"request=%p",request);  
+
+  if (request)
+    {
+      NSString* headerString=nil;
+      NSString* requestString=nil;
+      GSWApplication* application=[GSWApplication application];
+      NSString* requestURI=[_request uri];
+      NSString* filePath= [_recordingPath stringByAppendingPathComponent:
+                                            [NSString stringWithFormat:@"%0.6d-request",_recordingStep]];
+
+      [GSWApplication logWithFormat:@"Saving Request into '%@'",filePath];
+
+      headerString = [NSString stringWithFormat:@"%@ %@ %@\r\n%@",
+                               [_request method],
+                               requestURI,
+                               [_request httpVersion],
+                               [self _headersStringForMessage:_request]];
+      NSDebugMLog(@"  headerString=%@",  headerString);  
+      requestString = [headerString stringByAppendingString:[request contentString]];
+
+      [requestString writeToFile:filePath
+                     atomically:NO];
+    };
+
+  LOGObjectFnStop();
+}
+
+//--------------------------------------------------------------------
+-(void)saveResponse:(GSWResponse*)response
+{
+  NSString* filePath=nil;
+  NSString* responseString=nil;
+  NSString* headerString=nil;
+
+  LOGObjectFnStart();
+
+  NSDebugMLog(@"_recordingStep=%d",_recordingStep);  
+
+  NSDebugMLLog(@"GSWRecording",@"recordingSessionID=%@",
+               [response headerForKey:GSWHTTPHeader_RecordingSessionID[GSWebNamingConv]]);
+
+  response = [self _wildcardedResponse:response];
+
+  filePath= [_recordingPath stringByAppendingPathComponent:
+                              [NSString stringWithFormat:@"%0.6d-response",_recordingStep]];
+
+  [GSWApplication logWithFormat:@"Saving Response into '%@'",filePath];
+
+  headerString=[NSString stringWithFormat:@"%@ %u %@\r\n%@",
+                         [response httpVersion],
+                         (unsigned int)[response status],
+                         GSWHTTPHeader_Response_HeaderLineEnd[GSWebNamingConv],
+                         [self _headersStringForMessage:response]];
+
+  NSDebugMLog(@"headerString=%@",headerString);  
+
+  responseString = [headerString stringByAppendingString:[response contentString]];
+
+  [responseString writeToFile:filePath
+                  atomically:NO];
+  _recordingStep++;
+
+  NSDebugMLog(@"_recordingStep=%d",_recordingStep);  
+
+  LOGObjectFnStop();
+}
+
+//--------------------------------------------------------------------
+-(void)_applicationWillDispatchRequest:(NSNotification*)notification
+{
+  GSWRequest* request=nil;
+
+  LOGObjectFnStart();
+
+  // Get the request
+  request = (GSWRequest*)[notification object];
+
+  NSDebugMLog(@"request=%p",request);  
+
+  // Save it
+  [self saveRequest:request];
+
+  LOGObjectFnStop();
+}
+
+//--------------------------------------------------------------------
+-(void)_applicationDidDispatchRequest:(NSNotification*)notification
+{
+  LOGObjectFnStart();
+
+  NSDebugMLog(@"_request=%p",_request);  
+
+  if (_request)
+    {
+      // Get the response
+      GSWResponse* response = (GSWResponse*)[notification object];
+
+      // Save it
+      [self saveResponse:response];
+    }
+
+  LOGObjectFnStop();
+};
+
+@end