diff options
Diffstat (limited to 'uriloader/exthandler/android/nsMIMEInfoAndroid.cpp')
| -rw-r--r-- | uriloader/exthandler/android/nsMIMEInfoAndroid.cpp | 427 |
1 files changed, 0 insertions, 427 deletions
diff --git a/uriloader/exthandler/android/nsMIMEInfoAndroid.cpp b/uriloader/exthandler/android/nsMIMEInfoAndroid.cpp deleted file mode 100644 index ee9bc8570d..0000000000 --- a/uriloader/exthandler/android/nsMIMEInfoAndroid.cpp +++ /dev/null @@ -1,427 +0,0 @@ -/* -*- Mode: c++; c-basic-offset: 2; tab-width: 20; indent-tabs-mode: nil; -*- - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -#include "nsMIMEInfoAndroid.h" -#include "AndroidBridge.h" -#include "nsAndroidHandlerApp.h" -#include "nsArrayUtils.h" -#include "nsISupportsUtils.h" -#include "nsStringEnumerator.h" -#include "nsNetUtil.h" - -using namespace mozilla; - -NS_IMPL_ISUPPORTS(nsMIMEInfoAndroid, nsIMIMEInfo, nsIHandlerInfo) - -NS_IMETHODIMP -nsMIMEInfoAndroid::LaunchDefaultWithFile(nsIFile* aFile) -{ - return LaunchWithFile(aFile); -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::LoadUriInternal(nsIURI * aURI) -{ - nsCString uriSpec; - aURI->GetSpec(uriSpec); - - nsCString uriScheme; - aURI->GetScheme(uriScheme); - - nsAutoString mimeType; - if (mType.Equals(uriScheme) || mType.Equals(uriSpec)) { - mimeType = EmptyString(); - } else { - mimeType = NS_ConvertUTF8toUTF16(mType); - } - - if (java::GeckoAppShell::OpenUriExternal( - NS_ConvertUTF8toUTF16(uriSpec), mimeType, EmptyString(), - EmptyString(), EmptyString(), EmptyString())) { - return NS_OK; - } - return NS_ERROR_FAILURE; -} - -bool -nsMIMEInfoAndroid::GetMimeInfoForMimeType(const nsACString& aMimeType, - nsMIMEInfoAndroid** aMimeInfo) -{ - RefPtr<nsMIMEInfoAndroid> info = new nsMIMEInfoAndroid(aMimeType); - mozilla::AndroidBridge* bridge = mozilla::AndroidBridge::Bridge(); - // we don't have access to the bridge, so just assume we can handle - // the mime type for now and let the system deal with it - if (!bridge){ - info.forget(aMimeInfo); - return false; - } - - nsIHandlerApp* systemDefault = nullptr; - - if (!IsUTF8(aMimeType, true)) - return false; - - NS_ConvertUTF8toUTF16 mimeType(aMimeType); - - bridge->GetHandlersForMimeType(mimeType, - info->mHandlerApps, &systemDefault); - - if (systemDefault) - info->mPrefApp = systemDefault; - - nsAutoCString fileExt; - bridge->GetExtensionFromMimeType(aMimeType, fileExt); - info->SetPrimaryExtension(fileExt); - - uint32_t len; - info->mHandlerApps->GetLength(&len); - if (len == 1) { - info.forget(aMimeInfo); - return false; - } - - info.forget(aMimeInfo); - return true; -} - -bool -nsMIMEInfoAndroid::GetMimeInfoForFileExt(const nsACString& aFileExt, - nsMIMEInfoAndroid **aMimeInfo) -{ - nsCString mimeType; - if (mozilla::AndroidBridge::Bridge()) - mozilla::AndroidBridge::Bridge()-> - GetMimeTypeFromExtensions(aFileExt, mimeType); - - // "*/*" means that the bridge didn't know. - if (mimeType.Equals(nsDependentCString("*/*"), nsCaseInsensitiveCStringComparator())) - return false; - - bool found = GetMimeInfoForMimeType(mimeType, aMimeInfo); - (*aMimeInfo)->SetPrimaryExtension(aFileExt); - return found; -} - -/** - * Returns MIME info for the aURL, which may contain the whole URL or only a protocol - */ -nsresult -nsMIMEInfoAndroid::GetMimeInfoForURL(const nsACString &aURL, - bool *found, - nsIHandlerInfo **info) -{ - nsMIMEInfoAndroid *mimeinfo = new nsMIMEInfoAndroid(aURL); - NS_ADDREF(*info = mimeinfo); - *found = true; - - mozilla::AndroidBridge* bridge = mozilla::AndroidBridge::Bridge(); - if (!bridge) { - // we don't have access to the bridge, so just assume we can handle - // the protocol for now and let the system deal with it - return NS_OK; - } - - nsIHandlerApp* systemDefault = nullptr; - bridge->GetHandlersForURL(NS_ConvertUTF8toUTF16(aURL), - mimeinfo->mHandlerApps, &systemDefault); - - if (systemDefault) - mimeinfo->mPrefApp = systemDefault; - - - nsAutoCString fileExt; - nsAutoCString mimeType; - mimeinfo->GetType(mimeType); - bridge->GetExtensionFromMimeType(mimeType, fileExt); - mimeinfo->SetPrimaryExtension(fileExt); - - uint32_t len; - mimeinfo->mHandlerApps->GetLength(&len); - if (len == 1) { - // Code that calls this requires an object regardless if the OS has - // something for us, so we return the empty object. - *found = false; - return NS_OK; - } - - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetType(nsACString& aType) -{ - aType.Assign(mType); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetDescription(nsAString& aDesc) -{ - aDesc.Assign(mDescription); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::SetDescription(const nsAString& aDesc) -{ - mDescription.Assign(aDesc); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetPreferredApplicationHandler(nsIHandlerApp** aApp) -{ - *aApp = mPrefApp; - NS_IF_ADDREF(*aApp); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::SetPreferredApplicationHandler(nsIHandlerApp* aApp) -{ - mPrefApp = aApp; - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetPossibleApplicationHandlers(nsIMutableArray **aHandlerApps) -{ - if (!mHandlerApps) - mHandlerApps = do_CreateInstance(NS_ARRAY_CONTRACTID); - - if (!mHandlerApps) - return NS_ERROR_OUT_OF_MEMORY; - - *aHandlerApps = mHandlerApps; - NS_IF_ADDREF(*aHandlerApps); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetHasDefaultHandler(bool* aHasDefault) -{ - uint32_t len; - *aHasDefault = false; - if (!mHandlerApps) - return NS_OK; - - if (NS_FAILED(mHandlerApps->GetLength(&len))) - return NS_OK; - - if (len == 0) - return NS_OK; - - *aHasDefault = true; - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetDefaultDescription(nsAString& aDesc) -{ - aDesc.Assign(EmptyString()); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::LaunchWithURI(nsIURI* aURI, nsIInterfaceRequestor* req) -{ - return mPrefApp->LaunchWithURI(aURI, req); -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetPreferredAction(nsHandlerInfoAction* aPrefAction) -{ - *aPrefAction = mPrefAction; - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::SetPreferredAction(nsHandlerInfoAction aPrefAction) -{ - mPrefAction = aPrefAction; - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetAlwaysAskBeforeHandling(bool* aAlwaysAsk) -{ - *aAlwaysAsk = mAlwaysAsk; - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::SetAlwaysAskBeforeHandling(bool aAlwaysAsk) -{ - mAlwaysAsk = aAlwaysAsk; - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetFileExtensions(nsIUTF8StringEnumerator** aResult) -{ - return NS_NewUTF8StringEnumerator(aResult, &mExtensions, this); -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::SetFileExtensions(const nsACString & aExtensions) -{ - mExtensions.Clear(); - nsCString extList(aExtensions); - - int32_t breakLocation = -1; - while ( (breakLocation = extList.FindChar(',')) != -1) - { - mExtensions.AppendElement(Substring(extList.get(), extList.get() + breakLocation)); - extList.Cut(0, breakLocation + 1); - } - if (!extList.IsEmpty()) - mExtensions.AppendElement(extList); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::ExtensionExists(const nsACString & aExtension, bool *aRetVal) -{ - NS_ASSERTION(!aExtension.IsEmpty(), "no extension"); - - nsCString mimeType; - if (mozilla::AndroidBridge::Bridge()) { - mozilla::AndroidBridge::Bridge()-> - GetMimeTypeFromExtensions(aExtension, mimeType); - } - - // "*/*" means the bridge didn't find anything (i.e., extension doesn't exist). - *aRetVal = !mimeType.Equals(nsDependentCString("*/*"), nsCaseInsensitiveCStringComparator()); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::AppendExtension(const nsACString & aExtension) -{ - mExtensions.AppendElement(aExtension); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetPrimaryExtension(nsACString & aPrimaryExtension) -{ - if (!mExtensions.Length()) - return NS_ERROR_NOT_INITIALIZED; - - aPrimaryExtension = mExtensions[0]; - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::SetPrimaryExtension(const nsACString & aExtension) -{ - uint32_t extCount = mExtensions.Length(); - uint8_t i; - bool found = false; - for (i=0; i < extCount; i++) { - const nsCString& ext = mExtensions[i]; - if (ext.Equals(aExtension, nsCaseInsensitiveCStringComparator())) { - found = true; - break; - } - } - if (found) { - mExtensions.RemoveElementAt(i); - } - - mExtensions.InsertElementAt(0, aExtension); - - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetMIMEType(nsACString & aMIMEType) -{ - aMIMEType.Assign(mType); - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::Equals(nsIMIMEInfo *aMIMEInfo, bool *aRetVal) -{ - if (!aMIMEInfo) return NS_ERROR_NULL_POINTER; - - nsAutoCString type; - nsresult rv = aMIMEInfo->GetMIMEType(type); - if (NS_FAILED(rv)) return rv; - - *aRetVal = mType.Equals(type); - - return NS_OK; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::GetPossibleLocalHandlers(nsIArray * *aPossibleLocalHandlers) -{ - return NS_ERROR_NOT_IMPLEMENTED; -} - -NS_IMETHODIMP -nsMIMEInfoAndroid::LaunchWithFile(nsIFile *aFile) -{ - nsCOMPtr<nsIURI> uri; - NS_NewFileURI(getter_AddRefs(uri), aFile); - return LoadUriInternal(uri); -} - -nsMIMEInfoAndroid::nsMIMEInfoAndroid(const nsACString& aMIMEType) : - mType(aMIMEType), mAlwaysAsk(true), - mPrefAction(nsIMIMEInfo::useHelperApp) -{ - mPrefApp = new nsMIMEInfoAndroid::SystemChooser(this); - nsresult rv; - mHandlerApps = do_CreateInstance(NS_ARRAY_CONTRACTID, &rv); - mHandlerApps->AppendElement(mPrefApp, false); -} - -NS_IMPL_ISUPPORTS(nsMIMEInfoAndroid::SystemChooser, nsIHandlerApp) - - -nsresult nsMIMEInfoAndroid::SystemChooser::GetName(nsAString & aName) { - aName.AssignLiteral(u"Android chooser"); - return NS_OK; -} - -nsresult -nsMIMEInfoAndroid::SystemChooser::SetName(const nsAString&) { - return NS_OK; -} - -nsresult -nsMIMEInfoAndroid::SystemChooser::GetDetailedDescription(nsAString & aDesc) { - aDesc.AssignLiteral(u"Android's default handler application chooser"); - return NS_OK; -} - -nsresult -nsMIMEInfoAndroid::SystemChooser::SetDetailedDescription(const nsAString&) { - return NS_OK; -} - -// XXX Workaround for bug 986975 to maintain the existing broken semantics -template<> -struct nsIHandlerApp::COMTypeInfo<nsMIMEInfoAndroid::SystemChooser, void> { - static const nsIID kIID; -}; -const nsIID nsIHandlerApp::COMTypeInfo<nsMIMEInfoAndroid::SystemChooser, void>::kIID = NS_IHANDLERAPP_IID; - -nsresult -nsMIMEInfoAndroid::SystemChooser::Equals(nsIHandlerApp *aHandlerApp, bool *aRetVal) { - nsCOMPtr<nsMIMEInfoAndroid::SystemChooser> info = do_QueryInterface(aHandlerApp); - if (info) - return mOuter->Equals(info->mOuter, aRetVal); - *aRetVal = false; - return NS_OK; -} - -nsresult -nsMIMEInfoAndroid::SystemChooser::LaunchWithURI(nsIURI* aURI, nsIInterfaceRequestor*) -{ - return mOuter->LoadUriInternal(aURI); -} |