зеркало из https://github.com/mozilla/gecko-dev.git
11869, r = travis. we no longer to the www.*.com trick as it is handled by the keyword protocol handler. we now kick qualifying requests to the keyword protocol handler.
This commit is contained in:
valeski%netscape.com
Родитель
26fbbb140d
Коммит
13ec852729
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@ -2202,7 +2202,19 @@ nsWebShell::LoadURL(const PRUnichar *aURLSpec,
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convertFileToURL(urlStr, urlSpec);
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rv = NS_NewURI(getter_AddRefs(uri), urlSpec, nsnull);
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if (NS_FAILED(rv)) {
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// no dice, try more tricks
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// keyword failover
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// we kick the following cases to the keyword server:
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// * starts with a '?'
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// * contains a space
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// * is a single word (contains no dots or scheme) XXX: this breaks
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// intranet host lookups. This latter case needs to be handled by
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// dns notifications rather than string interrogation.
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if ( (urlStr.FindChar('.') == -1) || (urlStr.First() == '?') || (urlStr.FindChar(' ') > -1) ) {
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nsAutoString keywordSpec("keyword:");
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keywordSpec.Append(aURLSpec);
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rv = NS_NewURI(getter_AddRefs(uri), keywordSpec, nsnull);
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}
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PRInt32 colon, fSlash = urlSpec.FindChar('/');
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PRUnichar port;
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@ -3376,54 +3388,6 @@ nsWebShell::OnEndDocumentLoad(nsIDocumentLoader* loader,
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dlObserver->OnEndDocumentLoad(mDocLoader, channel, aStatus, aWebShell);
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}
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if ( (mDocLoader == loader) && (aStatus == NS_ERROR_UNKNOWN_HOST) ) {
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// We need to check for a dns failure in aStatus, but dns failure codes
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// aren't proliferated yet. This checks for failure for a host lacking
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// "www." and/or ".com" and munges the url acordingly, then fires off
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// a new request.
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//
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// XXX This code may or may not have mem leaks depending on the version
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// XXX stdurl that is in the tree at a given point in time. This needs to
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// XXX be fixed once we have a solid version of std url in.
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char *host = nsnull;
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nsString2 hostStr;
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rv = aURL->GetHost(&host);
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if (NS_FAILED(rv)) return rv;
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hostStr.SetString(host);
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nsAllocator::Free(host);
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PRInt32 dotLoc = -1;
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dotLoc = hostStr.FindChar('.');
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PRBool retry = PR_FALSE;
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if (-1 == dotLoc) {
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hostStr.Insert("www.", 0, 4);
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hostStr.Append(".com");
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retry = PR_TRUE;
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} else if ( (hostStr.Length() - dotLoc) == 3) {
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hostStr.Insert("www.", 0, 4);
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retry = PR_TRUE;
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}
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if (retry) {
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char *modHost = hostStr.ToNewCString();
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if (!modHost)
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return NS_ERROR_OUT_OF_MEMORY;
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rv = aURL->SetHost(modHost);
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nsAllocator::Free(modHost);
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modHost = nsnull;
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if (NS_FAILED(rv)) return rv;
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char *aSpec = nsnull;
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rv = aURL->GetSpec(&aSpec);
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if (NS_FAILED(rv)) return rv;
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nsString2 newURL(aSpec);
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// reload the url
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const PRUnichar *spec = newURL.GetUnicode();
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if (spec) {
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rv = LoadURL(spec, "view");
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}
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} // retry
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} // unknown host
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} //!mProcessedEndDocumentLoad
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else {
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rv = NS_OK;
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@ -2202,7 +2202,19 @@ nsWebShell::LoadURL(const PRUnichar *aURLSpec,
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convertFileToURL(urlStr, urlSpec);
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rv = NS_NewURI(getter_AddRefs(uri), urlSpec, nsnull);
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if (NS_FAILED(rv)) {
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// no dice, try more tricks
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// keyword failover
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// we kick the following cases to the keyword server:
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// * starts with a '?'
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// * contains a space
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// * is a single word (contains no dots or scheme) XXX: this breaks
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// intranet host lookups. This latter case needs to be handled by
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// dns notifications rather than string interrogation.
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if ( (urlStr.FindChar('.') == -1) || (urlStr.First() == '?') || (urlStr.FindChar(' ') > -1) ) {
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nsAutoString keywordSpec("keyword:");
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keywordSpec.Append(aURLSpec);
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rv = NS_NewURI(getter_AddRefs(uri), keywordSpec, nsnull);
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}
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PRInt32 colon, fSlash = urlSpec.FindChar('/');
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PRUnichar port;
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@ -3376,54 +3388,6 @@ nsWebShell::OnEndDocumentLoad(nsIDocumentLoader* loader,
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dlObserver->OnEndDocumentLoad(mDocLoader, channel, aStatus, aWebShell);
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}
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if ( (mDocLoader == loader) && (aStatus == NS_ERROR_UNKNOWN_HOST) ) {
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// We need to check for a dns failure in aStatus, but dns failure codes
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// aren't proliferated yet. This checks for failure for a host lacking
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// "www." and/or ".com" and munges the url acordingly, then fires off
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// a new request.
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//
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// XXX This code may or may not have mem leaks depending on the version
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// XXX stdurl that is in the tree at a given point in time. This needs to
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// XXX be fixed once we have a solid version of std url in.
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char *host = nsnull;
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nsString2 hostStr;
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rv = aURL->GetHost(&host);
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if (NS_FAILED(rv)) return rv;
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hostStr.SetString(host);
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nsAllocator::Free(host);
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PRInt32 dotLoc = -1;
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dotLoc = hostStr.FindChar('.');
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PRBool retry = PR_FALSE;
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if (-1 == dotLoc) {
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hostStr.Insert("www.", 0, 4);
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hostStr.Append(".com");
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retry = PR_TRUE;
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} else if ( (hostStr.Length() - dotLoc) == 3) {
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hostStr.Insert("www.", 0, 4);
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retry = PR_TRUE;
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}
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if (retry) {
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char *modHost = hostStr.ToNewCString();
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if (!modHost)
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return NS_ERROR_OUT_OF_MEMORY;
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rv = aURL->SetHost(modHost);
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nsAllocator::Free(modHost);
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modHost = nsnull;
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if (NS_FAILED(rv)) return rv;
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char *aSpec = nsnull;
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rv = aURL->GetSpec(&aSpec);
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if (NS_FAILED(rv)) return rv;
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nsString2 newURL(aSpec);
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// reload the url
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const PRUnichar *spec = newURL.GetUnicode();
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if (spec) {
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rv = LoadURL(spec, "view");
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}
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} // retry
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} // unknown host
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} //!mProcessedEndDocumentLoad
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else {
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rv = NS_OK;
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