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libs-gsweb/GSWeb.framework/GSWHTMLURLValuedElement.m
Manuel Guesdon 164d631158 * GSWeb.framework/GSWHTMLURLValuedElement.m: 
o fix in -appendURLToResponse:inContext: when we have key and
    filename binding (Stephane Corthesy <stephane@sente.ch>
    and Philip Motteli <Philip.Moetteli@tele2.ch>)


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@18893 72102866-910b-0410-8b05-ffd578937521
2004-03-25 08:29:00 +00:00

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/** GSWHTMLURLValuedElement.m - <title>GSWeb: Class GSWHTMLURLValuedElement</title>
Copyright (C) 1999-2003 Free Software Foundation, Inc.
Written by: Manuel Guesdon <mguesdon@orange-concept.com>
Date: Apr 1999
$Revision$
$Date$
$Id$
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"
//====================================================================
@implementation GSWHTMLURLValuedElement
//--------------------------------------------------------------------
-(id)initWithName:(NSString*)aName
associations:(NSDictionary*)inAssociations
contentElements:(NSArray*)elements
{
NSString* urlAttributeName=nil;
NSString* valueAttributeName=nil;
NSMutableDictionary* associations=nil;
LOGObjectFnStartC("GSWHTMLURLValuedElement");
urlAttributeName=[self urlAttributeName];//so what ?
valueAttributeName=[self valueAttributeName];//so what ?
associations=[NSMutableDictionary dictionaryWithDictionary:inAssociations];
_src = [[associations objectForKey:src__Key
withDefaultObject:[_src autorelease]] retain];
NSDebugMLLog(@"gswdync",@"src=%@",_src);
_value = [[associations objectForKey:value__Key
withDefaultObject:[_value autorelease]] retain];
NSDebugMLLog(@"gswdync",@"value=%@",_value);
_pageName = [[associations objectForKey:pageName__Key
withDefaultObject:[_pageName autorelease]] retain];
NSDebugMLLog(@"gswdync",@"pageName=%@",_pageName);
_filename = [[associations objectForKey:filename__Key
withDefaultObject:[_filename autorelease]] retain];
NSDebugMLLog(@"gswdync",@"filename=%@",_filename);
_framework = [[associations objectForKey:framework__Key
withDefaultObject:[_framework autorelease]] retain];
NSDebugMLLog(@"gswdync",@"framework=%@",_framework);
_data = [[associations objectForKey:data__Key
withDefaultObject:[_data autorelease]] retain];
NSDebugMLLog(@"gswdync",@"data=%@",_data);
_mimeType = [[associations objectForKey:mimeType__Key
withDefaultObject:[_mimeType autorelease]] retain];
NSDebugMLLog(@"gswdync",@"mimeType=%@",_mimeType);
_key = [[associations objectForKey:key__Key
withDefaultObject:[_key autorelease]] retain];
NSDebugMLLog(@"gswdync",@"key=%@",_key);
_actionClass = [[associations objectForKey:actionClass__Key
withDefaultObject:[_actionClass autorelease]] retain];
NSDebugMLLog(@"gswdync",@"actionClass=%@",_actionClass);
_directActionName = [[associations objectForKey:directActionName__Key
withDefaultObject:[_directActionName autorelease]] retain];
NSDebugMLLog(@"gswdync",@"directActionName=%@",_directActionName);
_queryDictionary = [[associations objectForKey:queryDictionary__Key
withDefaultObject:[_queryDictionary autorelease]] retain];
NSDebugMLLog(@"gswdync",@"queryDictionary=%@",_queryDictionary);
[associations removeObjectForKey:src__Key];
[associations removeObjectForKey:value__Key];
[associations removeObjectForKey:pageName__Key];
[associations removeObjectForKey:filename__Key];
[associations removeObjectForKey:framework__Key];
[associations removeObjectForKey:data__Key];
[associations removeObjectForKey:mimeType__Key];
[associations removeObjectForKey:key__Key];
[associations removeObjectForKey:actionClass__Key];
[associations removeObjectForKey:directActionName__Key];
[associations removeObjectForKey:queryDictionary__Key];
if (!WOStrictFlag)
{
//pageSetVarAssociations//GNUstepWeb only
NSDictionary* pageSetVarAssociations=[associations associationsWithoutPrefix:pageSetVar__Prefix__Key
removeFrom:associations];
if ([pageSetVarAssociations count]>0)
{
ASSIGN(_pageSetVarAssociations,pageSetVarAssociations);
};
_pageSetVarAssociationsDynamic=[[associations objectForKey:pageSetVars__Key
withDefaultObject:[_pageSetVarAssociationsDynamic autorelease]] retain];
NSDebugMLLog(@"gswdync",@"_pageSetVarAssociationsDynamic=%@",_pageSetVarAssociationsDynamic);
_cidStore = [[associations objectForKey:cidStore__Key
withDefaultObject:[_cidStore autorelease]] retain];
NSDebugMLLog(@"gswdync",@"cidStore=%@",_cidStore);
_cidKey = [[associations objectForKey:cidKey__Key
withDefaultObject:[_cidKey autorelease]] retain];
NSDebugMLLog(@"gswdync",@"cidKey=%@",_cidKey);
[associations removeObjectForKey:pageSetVars__Key];
[associations removeObjectForKey:cidStore__Key];
[associations removeObjectForKey:cidKey__Key];
};
if ([associations count]>0)
{
ASSIGN(_otherQueryAssociations,([associations extractObjectsForKeysWithPrefix:@"?"
removePrefix:YES]));
if ([_otherQueryAssociations count]==0)
DESTROY(_otherQueryAssociations);
if (!WOStrictFlag)
{
ASSIGN(_otherPathQueryAssociations,([associations extractObjectsForKeysWithPrefix:@"!"
removePrefix:YES]));
if ([_otherPathQueryAssociations count]==0)
DESTROY(_otherPathQueryAssociations);
};
};
if ((self=[super initWithName:[self elementName]//NEW
attributeAssociations:associations
contentElements:elements]))
{
};
LOGObjectFnStopC("GSWHTMLURLValuedElement");
return self;
};
//--------------------------------------------------------------------
-(void)dealloc
{
DESTROY(_src);
DESTROY(_value);
DESTROY(_pageName);
DESTROY(_pageSetVarAssociations);//GNUstepWeb only
DESTROY(_pageSetVarAssociationsDynamic);//GSWeb only
DESTROY(_filename);
DESTROY(_framework);
DESTROY(_data);
DESTROY(_mimeType);
DESTROY(_key);
DESTROY(_actionClass);
DESTROY(_directActionName);
DESTROY(_queryDictionary);
DESTROY(_otherQueryAssociations);
DESTROY(_otherPathQueryAssociations);
DESTROY(_cidStore);//GSWeb only
DESTROY(_cidKey);//GSWeb only
[super dealloc];
}
//--------------------------------------------------------------------
-(NSString*)valueAttributeName
{
//Does nothing
return nil;
};
//--------------------------------------------------------------------
-(NSString*)urlAttributeName
{
//Does nothing
return nil;
};
//--------------------------------------------------------------------
-(NSString*)description
{
return [NSString stringWithFormat:@"<%s %p>",
object_get_class_name(self),
(void*)self];
};
@end
//====================================================================
@implementation GSWHTMLURLValuedElement (GSWHTMLURLValuedElementA)
//--------------------------------------------------------------------
-(GSWElement*)invokeActionForRequest:(GSWRequest*)aRequest
inContext:(GSWContext*)aContext
{
//OK
GSWElement* element=nil;
NSString* senderID=nil;
NSString* elementID=nil;
LOGObjectFnStartC("GSWHTMLURLValuedElement");
NSDebugMLLog(@"gswdync",@"ET=%@ id=%@",[self class],[aContext elementID]);
senderID=[aContext senderID];
elementID=[aContext elementID];
NSDebugMLLog(@"gswdync",@"senderID=%@",senderID);
NSDebugMLLog(@"gswdync",@"elementID=%@",elementID);
NSDebugMLLog(@"gswdync",@"[elementID isEqualToString:senderID]=%d",(int)[elementID isEqualToString:senderID]);
if ([elementID isEqualToString:senderID])
{
GSWComponent* component=[aContext component];
if (_value)
{
element=[_value valueInComponent:component];
NSAssert4(!element || [element isKindOfClass:[GSWElement class]],
@"_value: %@ component: %@ Element is a %@ not a GSWElement: %@",
_value,
component,
[element class],
element);
}
else if (_pageName)
{
NSString* pageNameValue=[_pageName valueInComponent:component];
element=[GSWApp pageWithName:pageNameValue
inContext:aContext];
NSAssert3(!element || [element isKindOfClass:[GSWElement class]],
@"pageNameValue: %@ Element is a %@ not a GSWElement: %@",
pageNameValue,
[element class],
element);
if (!WOStrictFlag && element)//GNUstepWeb only
{
if (_pageSetVarAssociations)
{
[_pageSetVarAssociations associationsSetValuesFromObject:component
inObject:(GSWComponent*)element];
};
if (_pageSetVarAssociationsDynamic)
{
NSDictionary* assocs=[_pageSetVarAssociationsDynamic valueInComponent:component];
if (assocs)
{
if (![assocs isKindOfClass:[NSDictionary class]])
{
ExceptionRaise(@"GSWHTMLURLValuedElement",@"%@ (%@) must return a Dictionary, not a %@ like %@",
pageSetVars__Key,
_pageSetVarAssociationsDynamic,
[assocs class],
assocs);
}
else
{
[assocs associationsSetValuesFromObject:component
inObject:(GSWComponent*)element];
};
};
};
};
};
NSDebugMLLog(@"gswdync",@"GSWHTMLURLValuedElement invoke element=%@",element);
//the end ?
//TODOV
if (!element)
{
element=[aContext page];
NSAssert2(!element || [element isKindOfClass:[GSWElement class]],
@"Element is a %@ not a GSWElement: %@",
[element class],
element);
};
}
else
{
element=[super invokeActionForRequest:aRequest
inContext:aContext];
NSAssert2(!element || [element isKindOfClass:[GSWElement class]],
@"Element is a %@ not a GSWElement: %@",
[element class],
element);
};
NSDebugMLLog(@"gswdync",@"GSWHTMLURLValuedElement invoke element=%@",element);
NSDebugMLLog(@"gswdync",@"senderID=%@",[aContext senderID]);
NSDebugMLLog(@"gswdync",@"elementID=%@",[aContext elementID]);
NSDebugMLLog(@"gswdync",@"END ET=%@ id=%@",[self class],[aContext elementID]);
LOGObjectFnStopC("GSWHTMLURLValuedElement");
return element;
};
@end
//====================================================================
@implementation GSWHTMLURLValuedElement (GSWHTMLURLValuedElementB)
//--------------------------------------------------------------------
//NDFN
-(void)appendURLToResponse:(GSWResponse*)aResponse
inContext:(GSWContext*)aContext
{
//OK
NSString* urlAttributeName=nil;
NSString* url=nil;
GSWComponent* component=nil;
NSString* keyValue=nil;
id data=nil;
id mimeTypeValue=nil;
id cidStoreValue=nil;
GSWURLValuedElementData* dataValue=nil;
GSWResourceManager* resourceManager=nil;
LOGObjectFnStartC("GSWHTMLURLValuedElement");
NS_DURING
{
NSDebugMLLog(@"gswdync",@"elementID=%@",[aContext elementID]);
component=[aContext component];
NSDebugMLLog(@"gswdync",@"data=%@",_data);
NSDebugMLLog(@"gswdync",@"filename=%@",_filename);
NSDebugMLLog(@"gswdync",@"pageName=%@",_pageName);
cidStoreValue=[_cidStore valueInComponent:component];
NSDebugMLLog(@"gswdync",@"cidStoreValue=%@",cidStoreValue);
resourceManager=[[GSWApplication application]resourceManager];
if (_src)
{
url=[_src valueInComponent:component];
NSDebugMLLog(@"gswdync",@"url=%@",url);
if (cidStoreValue)
{
url=[self addURL:url
forCIDKeyAssociation:_cidKey
CIDStoreAssociation:_cidStore
inContext:aContext];
NSDebugMLLog(@"gswdync",@"url=%@",url);
};
}
else if (_actionClass || _directActionName)
{
url=(NSString*)[aContext componentActionURL];
NSDebugMLLog(@"gswdync",@"url=%@",url);
if (cidStoreValue)
{
url=[self addURL:url
forCIDKeyAssociation:_cidKey
CIDStoreAssociation:_cidStore
inContext:aContext];
NSDebugMLLog(@"gswdync",@"url=%@",url);
};
}
else
{
BOOL processed=NO;
if (_key)
{
keyValue=[_key valueInComponent:component];
NSDebugMLLog(@"gswdync",@"keyValue=%@",keyValue);
dataValue=[resourceManager _cachedDataForKey:keyValue];
NSDebugMLLog(@"gswdync",@"dataValue=%@",dataValue);
};
if (_data && !dataValue)
{
data=[_data valueInComponent:component];
NSDebugMLLog(@"gswdync",@"_data=%@",data);
mimeTypeValue=[_mimeType valueInComponent:component];
NSDebugMLLog(@"gswdync",@"mimeType=%@",_mimeType);
NSDebugMLLog(@"gswdync",@"mimeTypeValue=%@",mimeTypeValue);
dataValue=[[[GSWURLValuedElementData alloc] initWithData:data
mimeType:mimeTypeValue
key:nil] autorelease];
NSDebugMLLog(@"gswdync",@"dataValue=%@",dataValue);
[resourceManager setURLValuedElementData:dataValue];
processed=YES;
}
if (cidStoreValue && dataValue)
{
url=[self addURLValuedElementData:dataValue
forCIDKeyAssociation:_cidKey
CIDStoreAssociation:_cidStore
inContext:aContext];
NSDebugMLLog(@"gswdync",@"url=%@",url);
}
if (!processed && _filename)
{
//Exemple: Body with filename
id filenameValue=nil;
id frameworkValue=nil;
GSWRequest* request=nil;
NSArray* languages=nil;
NSDebugMLLog(@"gswdync",@"filename=%@",_filename);
filenameValue=[_filename valueInComponent:component];
NSDebugMLLog(@"gswdync",@"filenameValue=%@",filenameValue);
frameworkValue=[self frameworkNameInContext:aContext];
NSDebugMLLog(@"gswdync",@"frameworkValue=%@",frameworkValue);
request=[aContext request];
languages=[aContext languages];
if (cidStoreValue)
{
NSString* path=[resourceManager pathForResourceNamed:filenameValue
inFramework:frameworkValue
languages:languages];
url=[self addPath:path
forCIDKeyAssociation:_cidKey
CIDStoreAssociation:_cidStore
inContext:aContext];
NSDebugMLLog(@"gswdync",@"url=%@",url);
}
else
{
url=[resourceManager urlForResourceNamed:filenameValue
inFramework:frameworkValue
languages:languages
request:request];
NSDebugMLLog(@"gswdync",@"url=%@",url);
};
};
};
[aResponse appendContentCharacter:' '];
urlAttributeName=[self urlAttributeName];
if (urlAttributeName)
{
[aResponse _appendContentAsciiString:urlAttributeName];
[aResponse _appendContentAsciiString:@"=\""];
};
if (_src)
{
[aResponse appendContentString:url];
}
else if (_actionClass || _directActionName)
{
[aResponse appendContentString:url];
}
else
{
if (dataValue)//_key || _data)
{
if (cidStoreValue)
[aResponse appendContentString:url];
else
[dataValue appendDataURLToResponse:aResponse
inContext:aContext];
}
else if (_filename)
{
NSDebugMLLog(@"gswdync",@"url = %@",url);
[aResponse appendContentString:url];
};
};
if (urlAttributeName)
[aResponse appendContentCharacter:'"'];
NSDebugMLLog(@"gswdync",@"_elementID=%@",[aContext elementID]);
}
NS_HANDLER
{
LOGException0(@"exception in GSWHTMLURLValuedElement appendToResponse:inContext");
LOGException(@"exception=%@",localException);
localException=ExceptionByAddingUserInfoObjectFrameInfo(localException,
@"In GSWHTMLURLValuedElement appendToResponse:inContext");
LOGException(@"exception=%@",localException);
[localException raise];
}
NS_ENDHANDLER;
LOGObjectFnStopC("GSWHTMLURLValuedElement");
};
//--------------------------------------------------------------------
-(void)appendGSWebObjectsAssociationsToResponse:(GSWResponse*)aResponse
inContext:(GSWContext*)aContext
{
//OK
LOGObjectFnStartC("GSWHTMLURLValuedElement");
[self appendURLToResponse:aResponse
inContext:aContext];
LOGObjectFnStopC("GSWHTMLURLValuedElement");
};
//--------------------------------------------------------------------
-(void)_appendCGIActionURLToResponse:(GSWResponse*)aResponse
inContext:(GSWContext*)aContext
{
//OK
NSString* actionString=nil;
NSDictionary* queryDictionary=nil;
NSString* anUrl=nil;
LOGObjectFnStart();
actionString=[self computeActionStringInContext:aContext];
NSDebugMLLog(@"gswdync",@"actionString=%@",actionString);
queryDictionary=[self computeQueryDictionaryInContext:aContext];
NSDebugMLLog(@"gswdync",@"queryDictionary=%@",queryDictionary);
anUrl=(NSString*)[aContext directActionURLForActionNamed:actionString
queryDictionary:queryDictionary];
NSDebugMLLog(@"gswdync",@"anUrl=%@",anUrl);
[aResponse appendContentString:anUrl];
LOGObjectFnStop();
};
//--------------------------------------------------------------------
-(NSString*)computeActionStringInContext:(GSWContext*)aContext
{
NSString* actionString=nil;
LOGObjectFnStart();
actionString=[self computeActionStringWithActionClassAssociation:_actionClass
directActionNameAssociation:_directActionName
otherPathQueryAssociations:_otherPathQueryAssociations
inContext:aContext];
LOGObjectFnStop();
return actionString;
};
//--------------------------------------------------------------------
-(NSDictionary*)computeQueryDictionaryInContext:(GSWContext*)aContext
{
NSDictionary* queryDictionary=nil;
LOGObjectFnStart();
queryDictionary=[self computeQueryDictionaryWithActionClassAssociation:_actionClass
directActionNameAssociation:_directActionName
queryDictionaryAssociation:_queryDictionary
otherQueryAssociations:_otherQueryAssociations
inContext:aContext];
LOGObjectFnStop();
return queryDictionary;
};
//--------------------------------------------------------------------
-(NSString*)frameworkNameInContext:(GSWContext*)aContext
{
//OK
NSString* frameworkName=nil;
GSWComponent* component=[aContext component];
NSDebugMLog(@"framework=%@",_framework);
if (_framework)
frameworkName=[_framework valueInComponent:component];
else
frameworkName=[component frameworkName];
return frameworkName;
};
@end
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