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/*
Copyright (C) 2000-2005 SKYRIX Software AG
This file is part of SOPE.
SOPE is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
SOPE 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 Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with SOPE; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include <NGObjWeb/WOHTMLDynamicElement.h>
@interface WOJavaScript : WOHTMLDynamicElement
{
// WODynamicElement: extraAttributes
// WODynamicElement: otherTagString
@protected
WOAssociation *scriptFile;
WOAssociation *scriptString;
WOAssociation *scriptSource;
WOAssociation *hideInComment;
WOAssociation *type;
}
@end /* WOJavaScript */
#include "WOElement+private.h"
#include <NGObjWeb/WOResourceManager.h>
#include <NGObjWeb/WOApplication.h>
#include "decommon.h"
@implementation WOJavaScript
- (id)initWithName:(NSString *)_name
associations:(NSDictionary *)_config
template:(WOElement *)_tmp
{
if ((self = [super initWithName:_name associations:_config template:_tmp])) {
self->scriptFile = OWGetProperty(_config, @"scriptFile");
self->scriptString = OWGetProperty(_config, @"scriptString");
self->scriptSource = OWGetProperty(_config, @"scriptSource");
self->hideInComment = OWGetProperty(_config, @"hideInComment");
self->type = OWGetProperty(_config, @"type");
}
return self;
}
- (void)dealloc {
[self->type release];
[self->scriptFile release];
[self->scriptString release];
[self->scriptSource release];
[self->hideInComment release];
[super dealloc];
}
/* response generation */
- (void)appendScriptFileToResponse:(WOResponse *)_response
inContext:(WOContext *)_ctx
{
NSString *s;
if (self->scriptFile == nil)
return;
if ((s = [self->scriptFile stringValueInComponent:[_ctx component]]) == nil)
return;
/* load file */
if ([s isAbsolutePath]) {
s = [[NSString alloc] initWithContentsOfFile:s];
}
else {
WOResourceManager *rm;
NSArray *languages;
if ((rm = [[_ctx component] resourceManager]) == nil)
rm = [[_ctx application] resourceManager];
languages = [_ctx resourceLookupLanguages];
s = [rm pathForResourceNamed:s inFramework:nil languages:languages];
if (s) s = [[NSString alloc] initWithContentsOfFile:s];
}
/* append to response */
if (s) WOResponse_AddString(_response, s);
[s release];
}
- (void)appendScriptContentToResponse:(WOResponse *)_response
inContext:(WOContext *)_ctx
{
if (self->scriptString) {
NSString *s;
if ((s = [self->scriptString stringValueInComponent:[_ctx component]]))
WOResponse_AddString(_response, s);
}
if (self->scriptFile)
[self appendScriptFileToResponse:_response inContext:_ctx];
}
- (void)appendToResponse:(WOResponse *)_response inContext:(WOContext *)_ctx {
WOComponent *sComponent;
NSString *st;
BOOL hide;
if ([_ctx isRenderingDisabled] || [[_ctx request] isFromClientComponent])
return;
sComponent = [_ctx component];
hide = [self->hideInComment boolValueInComponent:sComponent];
WOResponse_AddCString(_response, "<script");
if ((st = [self->type stringValueInComponent:sComponent]) != nil) {
WOResponse_AddCString(_response, " type=\"");
[_response appendContentHTMLAttributeValue:st];
WOResponse_AddCString(_response, "\"");
}
else {
WOResponse_AddCString(_response, " type=\"text/javascript\"");
}
/* add URL to script */
if (self->scriptSource != nil) {
st = [self->scriptSource stringValueInComponent:sComponent];
WOResponse_AddCString(_response, " src=\"");
[_response appendContentHTMLAttributeValue:st];
WOResponse_AddCString(_response, "\"");
}
[self appendExtraAttributesToResponse:_response inContext:_ctx];
if (self->otherTagString != nil) {
WOResponse_AddChar(_response, ' ');
WOResponse_AddString(_response,
[self->otherTagString stringValueInComponent:
sComponent]);
}
WOResponse_AddChar(_response, '>');
if (hide)
WOResponse_AddCString(_response, "<!-- hide from older browsers\n");
[self appendScriptContentToResponse:_response inContext:_ctx];
if (hide)
WOResponse_AddCString(_response, "// hide from older browsers -->");
WOResponse_AddCString(_response, "</script>");
}
/* description */
- (NSString *)associationDescription {
NSMutableString *str = [[NSMutableString alloc] init];
str = [NSMutableString stringWithCapacity:64];
if (self->scriptFile) [str appendFormat:@" file=%@", self->scriptFile];
if (self->scriptString) [str appendFormat:@" string=%@", self->scriptString];
if (self->scriptSource) [str appendFormat:@" source=%@", self->scriptSource];
if (self->hideInComment)
[str appendFormat:@" hide=%@", self->hideInComment];
return str;
}
@end /* WOJavaScript */
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