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Diffstat (limited to '')
-rw-r--r-- | sfx2/source/appl/openuriexternally.cxx | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/sfx2/source/appl/openuriexternally.cxx b/sfx2/source/appl/openuriexternally.cxx new file mode 100644 index 000000000..a8aed34fc --- /dev/null +++ b/sfx2/source/appl/openuriexternally.cxx @@ -0,0 +1,140 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * 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 <sal/config.h> + +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/security/AccessControlException.hpp> +#include <com/sun/star/system/SystemShellExecute.hpp> +#include <com/sun/star/system/SystemShellExecuteException.hpp> +#include <com/sun/star/system/SystemShellExecuteFlags.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/RuntimeException.hpp> +#include <comphelper/processfactory.hxx> +#include <rtl/ustring.hxx> +#include <sfx2/sfxresid.hxx> +#include <tools/urlobj.hxx> +#include <vcl/svapp.hxx> +#include <vcl/weld.hxx> +#include <openuriexternally.hxx> +#include <comphelper/lok.hxx> +#include <LibreOfficeKit/LibreOfficeKitEnums.h> + +#include <sfx2/viewsh.hxx> +#include <sfx2/strings.hrc> + +namespace { + +class URITools +{ +private: + Timer aOpenURITimer { "sfx2::openUriExternallyTimer" }; + OUString msURI; + weld::Widget* mpDialogParent; + bool mbHandleSystemShellExecuteException; + DECL_LINK(onOpenURI, Timer*, void); + +public: + URITools(weld::Widget* pDialogParent) + : mpDialogParent(pDialogParent) + , mbHandleSystemShellExecuteException(false) + { + } + void openURI(const OUString& sURI, bool bHandleSystemShellExecuteException); +}; + +} + +void URITools::openURI(const OUString& sURI, bool bHandleSystemShellExecuteException) +{ + if (comphelper::LibreOfficeKit::isActive()) + { + if (SfxViewShell* pViewShell = SfxViewShell::Current()) + { + pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_HYPERLINK_CLICKED, + sURI.toUtf8().getStr()); + } + delete this; + return; + } + + mbHandleSystemShellExecuteException = bHandleSystemShellExecuteException; + msURI = sURI; + + // tdf#116305 Workaround: Use timer to bring browsers to the front + aOpenURITimer.SetInvokeHandler(LINK(this, URITools, onOpenURI)); +#ifdef _WIN32 + // 200ms seems to be the best compromise between responsiveness and success rate + aOpenURITimer.SetTimeout(200); +#else + aOpenURITimer.SetTimeout(0); +#endif + aOpenURITimer.Start(); +} + +IMPL_LINK_NOARG(URITools, onOpenURI, Timer*, void) +{ + std::unique_ptr<URITools> guard(this); + css::uno::Reference< css::system::XSystemShellExecute > exec( + css::system::SystemShellExecute::create(comphelper::getProcessComponentContext())); + for (sal_Int32 flags = css::system::SystemShellExecuteFlags::URIS_ONLY;;) { + try { + exec->execute(msURI, OUString(), flags); + } catch (css::security::AccessControlException & e) { + if (e.LackingPermission.hasValue() || flags == 0) { + throw css::uno::RuntimeException( + "unexpected AccessControlException: " + e.Message); + } + SolarMutexGuard g; + std::unique_ptr<weld::MessageDialog> eb( + Application::CreateMessageDialog( + mpDialogParent, VclMessageType::Warning, VclButtonsType::OkCancel, + SfxResId(STR_DANGEROUS_TO_OPEN))); + eb->set_primary_text(eb->get_primary_text().replaceFirst("$(ARG1)", INetURLObject::decode(msURI, INetURLObject::DecodeMechanism::Unambiguous))); + if (eb->run() == RET_OK) { + flags = 0; + continue; + } + } catch (css::lang::IllegalArgumentException & e) { + if (e.ArgumentPosition != 0) { + throw css::uno::RuntimeException( + "unexpected IllegalArgumentException: " + e.Message); + } + SolarMutexGuard g; + std::unique_ptr<weld::MessageDialog> eb(Application::CreateMessageDialog(mpDialogParent, + VclMessageType::Warning, VclButtonsType::Ok, + SfxResId(STR_NO_ABS_URI_REF))); + eb->set_primary_text(eb->get_primary_text().replaceFirst("$(ARG1)", INetURLObject::decode(msURI, INetURLObject::DecodeMechanism::Unambiguous))); + eb->run(); + } catch (css::system::SystemShellExecuteException & e) { + if (!mbHandleSystemShellExecuteException) { + throw; + } + SolarMutexGuard g; + std::unique_ptr<weld::MessageDialog> eb(Application::CreateMessageDialog(mpDialogParent, + VclMessageType::Warning, VclButtonsType::Ok, + SfxResId(STR_NO_WEBBROWSER_FOUND))); + eb->set_primary_text( + eb->get_primary_text().replaceFirst("$(ARG1)", msURI) + .replaceFirst("$(ARG2)", OUString::number(e.PosixError)) + .replaceFirst("$(ARG3)", e.Message)); + //TODO: avoid subsequent replaceFirst acting on previous replacement + eb->run(); + } + break; + } +} + +void sfx2::openUriExternally(const OUString& sURI, bool bHandleSystemShellExecuteException, weld::Widget* pDialogParent) +{ + URITools* uriTools = new URITools(pDialogParent); + uriTools->openURI(sURI, bHandleSystemShellExecuteException); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |