ef30101499
Copy from mozilla:Factory/MozillaThunderbird based on submit request 18428 from user wrosenauer OBS-URL: https://build.opensuse.org/request/show/18428 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/MozillaThunderbird?expand=0&rev=37
125 lines
4.6 KiB
Diff
125 lines
4.6 KiB
Diff
From: Wolfgang Rosenauer <wr@rosenauer.org>
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Subject: Remove obsolete code which only confuses UI behaviour
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References:
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https://bugzilla.mozilla.org/show_bug.cgi?id=389732
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https://bugzilla.mozilla.org/show_bug.cgi?id=480709
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diff --git a/uriloader/exthandler/unix/nsOSHelperAppService.cpp b/uriloader/exthandler/unix/nsOSHelperAppService.cpp
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--- a/uriloader/exthandler/unix/nsOSHelperAppService.cpp
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+++ b/uriloader/exthandler/unix/nsOSHelperAppService.cpp
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@@ -1199,97 +1199,28 @@ nsOSHelperAppService::GetHandlerAndDescr
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rv = mailcap->ReadLine(cBuffer, &more);
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} while (NS_SUCCEEDED(rv));
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mailcapFile->Close();
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return rv;
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}
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-/* Looks up the handler for a specific scheme from prefs and returns the
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- * file representing it in aApp. Note: This function doesn't guarantee the
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- * existance of *aApp.
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- */
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-nsresult
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-nsOSHelperAppService::GetHandlerAppFromPrefs(const char* aScheme, /*out*/ nsIFile** aApp)
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-{
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- nsresult rv;
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- nsCOMPtr<nsIPrefService> srv(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
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- if (NS_FAILED(rv)) // we have no pref service... that's bad
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- return rv;
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-
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- nsCOMPtr<nsIPrefBranch> branch;
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- srv->GetBranch("network.protocol-handler.app.", getter_AddRefs(branch));
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- if (!branch) // No protocol handlers set up -> can't load url
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- return NS_ERROR_NOT_AVAILABLE;
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-
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- nsXPIDLCString appPath;
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- rv = branch->GetCharPref(aScheme, getter_Copies(appPath));
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- if (NS_FAILED(rv))
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- return rv;
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-
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- LOG((" found app %s\n", appPath.get()));
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-
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- // First, try to treat |appPath| as absolute path, if it starts with '/'
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- NS_ConvertUTF8toUTF16 utf16AppPath(appPath);
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- if (appPath.First() == '/') {
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- nsILocalFile* file;
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- rv = NS_NewLocalFile(utf16AppPath, PR_TRUE, &file);
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- *aApp = file;
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- // If this worked, we are finished
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- if (NS_SUCCEEDED(rv))
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- return NS_OK;
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- }
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-
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- // Second, check for a file in the mozilla app directory
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- rv = NS_GetSpecialDirectory(NS_OS_CURRENT_PROCESS_DIR, aApp);
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- if (NS_SUCCEEDED(rv)) {
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- rv = (*aApp)->Append(utf16AppPath);
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- if (NS_SUCCEEDED(rv)) {
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- PRBool exists = PR_FALSE;
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- rv = (*aApp)->Exists(&exists);
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- if (NS_SUCCEEDED(rv) && exists)
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- return NS_OK;
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- }
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- NS_RELEASE(*aApp);
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- }
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-
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- // Thirdly, search the path
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- return GetFileTokenForPath(utf16AppPath.get(), aApp);
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-}
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-
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nsresult nsOSHelperAppService::OSProtocolHandlerExists(const char * aProtocolScheme, PRBool * aHandlerExists)
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{
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LOG(("-- nsOSHelperAppService::OSProtocolHandlerExists for '%s'\n",
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aProtocolScheme));
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*aHandlerExists = PR_FALSE;
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- nsCOMPtr<nsIFile> app;
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- nsresult rv = GetHandlerAppFromPrefs(aProtocolScheme, getter_AddRefs(app));
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- if (NS_SUCCEEDED(rv)) {
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- PRBool isExecutable = PR_FALSE, exists = PR_FALSE;
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- nsresult rv1 = app->Exists(&exists);
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- nsresult rv2 = app->IsExecutable(&isExecutable);
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- *aHandlerExists = (NS_SUCCEEDED(rv1) && exists && NS_SUCCEEDED(rv2) && isExecutable);
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- LOG((" handler exists: %s\n", *aHandlerExists ? "yes" : "no"));
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- }
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-
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#ifdef MOZ_WIDGET_GTK2
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// Check the GConf registry for a protocol handler
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- if (!*aHandlerExists)
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- *aHandlerExists = nsGNOMERegistry::HandlerExists(aProtocolScheme);
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+ *aHandlerExists = nsGNOMERegistry::HandlerExists(aProtocolScheme);
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#endif
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return NS_OK;
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}
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NS_IMETHODIMP nsOSHelperAppService::GetApplicationDescription(const nsACString& aScheme, nsAString& _retval)
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{
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- nsCOMPtr<nsIFile> appFile;
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- nsresult rv = GetHandlerAppFromPrefs(PromiseFlatCString(aScheme).get(),
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- getter_AddRefs(appFile));
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- if (NS_SUCCEEDED(rv))
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- return appFile->GetLeafName(_retval);
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-
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#ifdef MOZ_WIDGET_GTK2
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nsGNOMERegistry::GetAppDescForScheme(aScheme, _retval);
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return _retval.IsEmpty() ? NS_ERROR_NOT_AVAILABLE : NS_OK;
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#else
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return NS_ERROR_NOT_AVAILABLE;
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#endif
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diff --git a/uriloader/exthandler/unix/nsOSHelperAppService.h b/uriloader/exthandler/unix/nsOSHelperAppService.h
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--- a/uriloader/exthandler/unix/nsOSHelperAppService.h
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+++ b/uriloader/exthandler/unix/nsOSHelperAppService.h
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@@ -159,11 +159,9 @@ private:
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const nsAString& aMajorType,
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const nsAString& aMinorType,
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nsHashtable& aTypeOptions,
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nsAString& aHandler,
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nsAString& aDescription,
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nsAString& aMozillaFlags);
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-
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- nsresult GetHandlerAppFromPrefs(const char* aScheme, nsIFile** aApp);
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};
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#endif // nsOSHelperAppService_h__
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