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fix bug 32374, block foreign images

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git-svn-id: svn://10.0.0.236/trunk@64111 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
morse%netscape.com
2000-03-25 07:09:25 +00:00
parent 33517602f4
commit 49ce8b7af6
4 changed files with 23 additions and 21 deletions
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33
mozilla/modules/libimg/src/if.cpp
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@@ -1907,33 +1907,24 @@ PRBool il_PermitLoad(const char * image_url, nsIImageRequestObserver * aObserver
}
/* obtain first url from aObserver */
if (!aObserver) {
Recycle(host);
return PR_TRUE;
}
#ifdef xxx
/* real ugly hack until I figure out the right way to get the presContext from aObserver */
nsIPresContext* presContext = (nsIPresContext*)(((PRInt32 *)aObserver)[3]);
nsIURI * firstUri;
rv = presContext->GetBaseURL(&firstUri);
if (NS_FAILED(rv) || !firstUri) {
Recycle(host);
return PR_TRUE;
char* firstHost = 0;
nsCOMPtr<nsIFrameImageLoader> frameImageLoader = do_QueryInterface(aObserver);
if (frameImageLoader) {
nsCOMPtr<nsIPresContext> presContext;
rv = frameImageLoader->GetPresContext(getter_AddRefs(presContext));
if (presContext) {
nsCOMPtr<nsIURI> firstURI;
presContext->GetBaseURL(getter_AddRefs(firstURI));
rv = firstURI->GetHost(&firstHost);
}
}
char* firstHost = nsnull;
rv = firstUri->GetHost(&firstHost);
NS_RELEASE(firstUri);
if (NS_FAILED(rv)) {
Recycle(host);
return PR_TRUE;
if (!firstHost) {
firstHost = PL_strdup(host);
}
#else
char* firstHost = PL_strdup(host);
#endif
/* check to see if we need to block image from loading */
NS_WITH_SERVICE(nsICookieService, cookieservice, kCookieServiceCID, &rv);