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7670 - Enable NOSCRIPT.

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r=jst


git-svn-id: svn://10.0.0.236/trunk@77891 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
harishd%netscape.com
2000-09-01 18:17:43 +00:00
parent 69b6374ae7
commit 4766df6dca
4 changed files with 188 additions and 6 deletions
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83
mozilla/content/html/document/src/nsHTMLContentSink.cpp
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@@ -220,6 +220,9 @@ public:
NS_IMETHOD CloseFrameset(const nsIParserNode& aNode);
NS_IMETHOD OpenMap(const nsIParserNode& aNode);
NS_IMETHOD CloseMap(const nsIParserNode& aNode);
NS_IMETHOD OpenNoscript(const nsIParserNode& aNode);
NS_IMETHOD CloseNoscript(const nsIParserNode& aNode);
NS_IMETHOD DoFragment(PRBool aFlag);
@@ -1367,7 +1370,6 @@ SinkContext::OpenContainer(const nsIParserNode& aNode)
case eHTMLTag_noembed:
case eHTMLTag_noframes:
case eHTMLTag_noscript:
mSink->mInsideNoXXXTag++;
break;
@@ -1488,7 +1490,6 @@ SinkContext::CloseContainer(const nsIParserNode& aNode)
case eHTMLTag_noembed:
case eHTMLTag_noframes:
case eHTMLTag_noscript:
// Fix bug 40216
NS_ASSERTION((mSink->mInsideNoXXXTag > 0), "mInsideNoXXXTag underflow");
if (mSink->mInsideNoXXXTag > 0) {
@@ -2985,6 +2986,83 @@ HTMLContentSink::CloseMap(const nsIParserNode& aNode)
return rv;
}
/**
* From the pref determine if the noscript content should be
* processed or not. If java script is enabled then inform
* DTD that the content should be treated as an alternate content,i.e.,
* the content should not be treated as a regular content.
*
* harishd 08/24/00
* @param aNode - The noscript node
* return NS_OK if succeeded else ERROR
*/
NS_IMETHODIMP
HTMLContentSink::OpenNoscript(const nsIParserNode& aNode) {
MOZ_TIMER_DEBUGLOG(("Start: nsHTMLContentSink::OpenNoscript()\n"));
MOZ_TIMER_START(mWatch);
SINK_TRACE_NODE(SINK_TRACE_CALLS,
"HTMLContentSink::OpenNoscript", aNode,
mCurrentContext->mStackPos, this);
nsresult result=mCurrentContext->OpenContainer(aNode);
if(NS_SUCCEEDED(result)) {
NS_WITH_SERVICE(nsIPref, prefs, "component://netscape/preferences", &result);
if(NS_SUCCEEDED(result)) {
PRBool jsEnabled;
result=prefs->GetBoolPref("javascript.enabled", &jsEnabled);
if(NS_SUCCEEDED(result)){
if(!jsEnabled) {
nsIHTMLContent* content=mCurrentContext->mStack[mCurrentContext->mStackPos -1].mContent;
nsCOMPtr<nsIDOMElement> element=do_QueryInterface(content, &result);
if(NS_SUCCEEDED(result)) {
result=element->SetAttribute(NS_ConvertASCIItoUCS2("style"),NS_ConvertASCIItoUCS2("display:inline"));
}
}
else {
mInsideNoXXXTag++; // To indicate that no processing should be done to this content
result=NS_HTMLPARSER_ALTERNATECONTENT; // Inform DTD that the content is not regular, but an alternate content.
}
}
}
}
MOZ_TIMER_DEBUGLOG(("Stop: nsHTMLContentSink::OpenNoscript()\n"));
MOZ_TIMER_STOP(mWatch);
return result;
}
/**
* Close noscript and enable processing for rest of the content,
* outside noscript
*
* harishd 08/24/00
* @param aNode - The noscript node
* return NS_OK if succeeded else ERROR
*/
NS_IMETHODIMP
HTMLContentSink::CloseNoscript(const nsIParserNode& aNode) {
MOZ_TIMER_DEBUGLOG(("Start: nsHTMLContentSink::CloseNoscript()\n"));
MOZ_TIMER_START(mWatch);
SINK_TRACE_NODE(SINK_TRACE_CALLS,
"HTMLContentSink::CloseNoscript", aNode,
mCurrentContext->mStackPos-1, this);
nsresult result=mCurrentContext->CloseContainer(aNode);
if(NS_SUCCEEDED(result)) {
NS_ASSERTION((mInsideNoXXXTag > -1), "mInsideNoXXXTag underflow");
if (mInsideNoXXXTag > 0) {
mInsideNoXXXTag--;
}
}
MOZ_TIMER_DEBUGLOG(("Stop: nsHTMLContentSink::CloseNoscript()\n"));
MOZ_TIMER_STOP(mWatch);
return result;
}
NS_IMETHODIMP
HTMLContentSink::OpenContainer(const nsIParserNode& aNode)
{
@@ -5037,7 +5115,6 @@ HTMLContentSink::ProcessSTYLETag(const nsIParserNode& aNode)
return rv;
}
NS_IMETHODIMP
HTMLContentSink::NotifyError(const nsParserError* aError)
{