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Diffstat (limited to '')
| -rw-r--r-- | shell/source/cmdmail/cmdmailsuppl.cxx | 299 |
1 files changed, 299 insertions, 0 deletions
diff --git a/shell/source/cmdmail/cmdmailsuppl.cxx b/shell/source/cmdmail/cmdmailsuppl.cxx new file mode 100644 index 000000000..bbd0ae07d --- /dev/null +++ b/shell/source/cmdmail/cmdmailsuppl.cxx @@ -0,0 +1,299 @@ +/* -*- 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_folders.h> + +#include <osl/thread.h> + +#include <rtl/bootstrap.hxx> + +#include <osl/file.hxx> +#include <rtl/strbuf.hxx> +#include <sal/log.hxx> +#include "cmdmailsuppl.hxx" +#include "cmdmailmsg.hxx" +#include <com/sun/star/system/SimpleMailClientFlags.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/configuration/theDefaultProvider.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <cppuhelper/supportsservice.hxx> +#include <tools/diagnose_ex.h> + +#include <string.h> +#include <errno.h> +#include <unistd.h> + +using com::sun::star::beans::PropertyValue; +using com::sun::star::system::XSimpleMailClientSupplier; +using com::sun::star::system::XSimpleMailClient; +using com::sun::star::system::XSimpleMailMessage; +using com::sun::star::system::XSimpleMailMessage2; +using com::sun::star::container::XNameAccess; +using osl::FileBase; + +using namespace cppu; +using namespace com::sun::star::system::SimpleMailClientFlags; +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::configuration; + +namespace +{ + Sequence< OUString > Component_getSupportedServiceNames() + { + Sequence< OUString > aRet { "com.sun.star.system.SimpleCommandMail" }; + return aRet; + } + +} + +CmdMailSuppl::CmdMailSuppl( const Reference< XComponentContext >& xContext ) : + WeakImplHelper< XSimpleMailClientSupplier, XSimpleMailClient, XServiceInfo >() +{ + m_xConfigurationProvider = theDefaultProvider::get(xContext); +} + +// XSimpleMailClientSupplier + +Reference< XSimpleMailClient > SAL_CALL CmdMailSuppl::querySimpleMailClient( ) +{ + return static_cast < XSimpleMailClient * > (this); +} + +// XSimpleMailClient + +Reference< XSimpleMailMessage > SAL_CALL CmdMailSuppl::createSimpleMailMessage( ) +{ + return Reference< XSimpleMailMessage >( new CmdMailMsg( ) ); +} + +namespace { + +void appendShellWord(OStringBuffer & buffer, OUString const & word, bool strict) +{ + OString sys; + if (!word.convertToString( + &sys, osl_getThreadTextEncoding(), + (strict + ? (RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR + | RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR) + : OUSTRING_TO_OSTRING_CVTFLAGS))) + { + throw css::uno::Exception( + ("Could not convert \"" + word + "\" to encoding #" + + OUString::number(osl_getThreadTextEncoding())), + css::uno::Reference<css::uno::XInterface>()); + } + buffer.append('\''); + for (sal_Int32 i = 0; i != sys.getLength(); ++i) { + char c = sys[i]; + switch (c) { + case 0: + if (strict) { + throw css::uno::Exception( + "Could not convert word containing NUL, \"" + word + "\"", + css::uno::Reference<css::uno::XInterface>()); + } + break; + case '\'': + buffer.append("'\\''"); + break; + default: + buffer.append(c); + break; + } + } + buffer.append('\''); +} + +} + +void SAL_CALL CmdMailSuppl::sendSimpleMailMessage( const Reference< XSimpleMailMessage >& xSimpleMailMessage, sal_Int32 /*aFlag*/ ) +{ + if ( ! xSimpleMailMessage.is() ) + { + throw css::lang::IllegalArgumentException( "No message specified" , + static_cast < XSimpleMailClient * > (this), 1 ); + } + + if( ! m_xConfigurationProvider.is() ) + { + throw css::uno::Exception( "Can not access configuration" , + static_cast < XSimpleMailClient * > (this) ); + } + + + OUString aProgramURL("$BRAND_BASE_DIR/" LIBO_LIBEXEC_FOLDER "/senddoc"); + rtl::Bootstrap::expandMacros(aProgramURL); + + OUString aProgram; + if ( FileBase::E_None != FileBase::getSystemPathFromFileURL(aProgramURL, aProgram)) + { + throw css::uno::Exception("Could not convert executable path", + static_cast < XSimpleMailClient * > (this)); + } + + OStringBuffer aBuffer; + appendShellWord(aBuffer, aProgram, true); + + try + { + // Query XNameAccess interface of the org.openoffice.Office.Common/ExternalMailer + // configuration node to retrieve the users preferred email application. This may + // transparently by redirected to e.g. the corresponding GConf setting in GNOME. + OUString aConfigRoot = "org.openoffice.Office.Common/ExternalMailer"; + + PropertyValue aProperty; + aProperty.Name = "nodepath"; + aProperty.Value <<= aConfigRoot; + + Sequence< Any > aArgumentList( 1 ); + aArgumentList[0] <<= aProperty; + + Reference< XNameAccess > xNameAccess( + m_xConfigurationProvider->createInstanceWithArguments( + "com.sun.star.configuration.ConfigurationAccess", + aArgumentList ), + UNO_QUERY ); + + if( xNameAccess.is() ) + { + OUString aMailer; + + // Retrieve the value for "Program" node and append it feed senddoc with it + // using the (undocumented) --mailclient switch + xNameAccess->getByName("Program") >>= aMailer; + + if( !aMailer.isEmpty() ) + { + // make sure we have a system path + FileBase::getSystemPathFromFileURL( aMailer, aMailer ); + + aBuffer.append(" --mailclient "); + appendShellWord(aBuffer, aMailer, true); + } +#ifdef MACOSX + else + aBuffer.append(" --mailclient Mail"); +#endif + } + + } + + catch(const RuntimeException & ) + { + TOOLS_WARN_EXCEPTION("shell", "RuntimeException caught accessing configuration provider" ); + m_xConfigurationProvider.clear(); + throw; + } + + Reference< XSimpleMailMessage2 > xMessage( xSimpleMailMessage, UNO_QUERY ); + if ( xMessage.is() ) + { + OUString sBody = xMessage->getBody(); + if ( sBody.getLength() > 0 ) + { + aBuffer.append(" --body "); + appendShellWord(aBuffer, sBody, false); + } + } + + // Convert from, to, etc. in a best-effort rather than a strict way to the + // system encoding, based on the assumption that the relevant address parts + // of those strings are ASCII anyway and any problematic characters are only + // in the human-readable, informational-only parts: + + // Append originator if set in the message + if ( !xSimpleMailMessage->getOriginator().isEmpty() ) + { + aBuffer.append(" --from "); + appendShellWord(aBuffer, xSimpleMailMessage->getOriginator(), false); + } + + // Append recipient if set in the message + if ( !xSimpleMailMessage->getRecipient().isEmpty() ) + { + aBuffer.append(" --to "); + appendShellWord(aBuffer, xSimpleMailMessage->getRecipient(), false); + } + + // Append carbon copy recipients set in the message + Sequence< OUString > aStringList = xSimpleMailMessage->getCcRecipient(); + for ( const auto& rString : std::as_const(aStringList) ) + { + aBuffer.append(" --cc "); + appendShellWord(aBuffer, rString, false); + } + + // Append blind carbon copy recipients set in the message + aStringList = xSimpleMailMessage->getBccRecipient(); + for ( const auto& rString : std::as_const(aStringList) ) + { + aBuffer.append(" --bcc "); + appendShellWord(aBuffer, rString, false); + } + + // Append subject if set in the message + if ( !xSimpleMailMessage->getSubject().isEmpty() ) + { + aBuffer.append(" --subject "); + appendShellWord(aBuffer, xSimpleMailMessage->getSubject(), false); + } + + // Append attachments set in the message + aStringList = xSimpleMailMessage->getAttachement(); + for ( const auto& rString : std::as_const(aStringList) ) + { + OUString aSystemPath; + if ( FileBase::E_None == FileBase::getSystemPathFromFileURL(rString, aSystemPath) ) + { + aBuffer.append(" --attach "); + appendShellWord(aBuffer, aSystemPath, true); + } + } + + OString cmd = aBuffer.makeStringAndClear(); + FILE * f = popen(cmd.getStr(), "w"); + if (f == nullptr || pclose(f) != 0) + { + throw css::uno::Exception("No mail client configured", + static_cast < XSimpleMailClient * > (this) ); + } +} + +// XServiceInfo + +OUString SAL_CALL CmdMailSuppl::getImplementationName( ) +{ + return "com.sun.star.comp.system.SimpleCommandMail"; +} + +sal_Bool SAL_CALL CmdMailSuppl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +Sequence< OUString > SAL_CALL CmdMailSuppl::getSupportedServiceNames( ) +{ + return Component_getSupportedServiceNames(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |