Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <config_folders.h>
21 :
22 : #include <osl/diagnose.h>
23 : #include <osl/thread.h>
24 :
25 : #include <rtl/bootstrap.hxx>
26 :
27 : #include <osl/file.hxx>
28 : #include <rtl/strbuf.hxx>
29 : #include "cmdmailsuppl.hxx"
30 : #include "cmdmailmsg.hxx"
31 : #include <com/sun/star/system/SimpleMailClientFlags.hpp>
32 : #include <com/sun/star/container/XNameAccess.hpp>
33 : #include <com/sun/star/configuration/theDefaultProvider.hpp>
34 : #include <com/sun/star/beans/PropertyValue.hpp>
35 : #include <com/sun/star/beans/XPropertySet.hpp>
36 : #include <com/sun/star/uno/XComponentContext.hpp>
37 : #include <cppuhelper/supportsservice.hxx>
38 :
39 : #include <string.h>
40 : #include <errno.h>
41 : #include <unistd.h>
42 :
43 :
44 : // namespace directives
45 :
46 :
47 : using com::sun::star::beans::PropertyValue;
48 : using com::sun::star::system::XSimpleMailClientSupplier;
49 : using com::sun::star::system::XSimpleMailClient;
50 : using com::sun::star::system::XSimpleMailMessage;
51 : using com::sun::star::system::XSimpleMailMessage2;
52 : using com::sun::star::container::XNameAccess;
53 : using com::sun::star::container::NoSuchElementException;
54 : using osl::MutexGuard;
55 : using osl::FileBase;
56 :
57 : using namespace cppu;
58 : using namespace com::sun::star::system::SimpleMailClientFlags;
59 : using namespace com::sun::star::uno;
60 : using namespace com::sun::star::lang;
61 : using namespace com::sun::star::configuration;
62 :
63 : namespace // private
64 : {
65 1 : Sequence< OUString > SAL_CALL Component_getSupportedServiceNames()
66 : {
67 1 : Sequence< OUString > aRet(1);
68 1 : aRet[0] = "com.sun.star.system.SimpleCommandMail";
69 1 : return aRet;
70 : }
71 :
72 : } // end private namespace
73 :
74 :
75 :
76 1 : CmdMailSuppl::CmdMailSuppl( const Reference< XComponentContext >& xContext ) :
77 1 : WeakImplHelper3< XSimpleMailClientSupplier, XSimpleMailClient, XServiceInfo >()
78 : {
79 1 : m_xConfigurationProvider = theDefaultProvider::get(xContext);
80 1 : }
81 :
82 :
83 : // XSimpleMailClientSupplier
84 :
85 :
86 0 : Reference< XSimpleMailClient > SAL_CALL CmdMailSuppl::querySimpleMailClient( )
87 : throw (RuntimeException, std::exception)
88 : {
89 0 : return static_cast < XSimpleMailClient * > (this);
90 : }
91 :
92 :
93 : // XSimpleMailClient
94 :
95 :
96 0 : Reference< XSimpleMailMessage > SAL_CALL CmdMailSuppl::createSimpleMailMessage( )
97 : throw (::com::sun::star::uno::RuntimeException, std::exception)
98 : {
99 0 : return Reference< XSimpleMailMessage >( new CmdMailMsg( ) );
100 : }
101 :
102 :
103 : // XSimpleMailClient
104 :
105 :
106 : namespace {
107 :
108 0 : void appendShellWord(OStringBuffer & buffer, OUString const & word, bool strict)
109 : {
110 0 : OString sys;
111 0 : if (!word.convertToString(
112 0 : &sys, osl_getThreadTextEncoding(),
113 : (strict
114 : ? (RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
115 : | RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR)
116 0 : : OUSTRING_TO_OSTRING_CVTFLAGS)))
117 : {
118 : throw css::uno::Exception(
119 0 : ("Could not convert \"" + word + "\" to encoding #"
120 0 : + OUString::number(osl_getThreadTextEncoding())),
121 0 : css::uno::Reference<css::uno::XInterface>());
122 : }
123 0 : buffer.append('\'');
124 0 : for (sal_Int32 i = 0; i != sys.getLength(); ++i) {
125 0 : char c = sys[i];
126 0 : switch (c) {
127 : case 0:
128 0 : if (strict) {
129 : throw css::uno::Exception(
130 0 : "Could not convert word containing NUL, \"" + word + "\"",
131 0 : css::uno::Reference<css::uno::XInterface>());
132 : }
133 0 : break;
134 : case '\'':
135 0 : buffer.append("'\\''");
136 0 : break;
137 : default:
138 0 : buffer.append(c);
139 0 : break;
140 : }
141 : }
142 0 : buffer.append('\'');
143 0 : }
144 :
145 : }
146 :
147 0 : void SAL_CALL CmdMailSuppl::sendSimpleMailMessage( const Reference< XSimpleMailMessage >& xSimpleMailMessage, sal_Int32 /*aFlag*/ )
148 : throw (IllegalArgumentException, Exception, RuntimeException, std::exception)
149 : {
150 0 : if ( ! xSimpleMailMessage.is() )
151 : {
152 : throw ::com::sun::star::lang::IllegalArgumentException( "No message specified" ,
153 0 : static_cast < XSimpleMailClient * > (this), 1 );
154 : }
155 :
156 0 : if( ! m_xConfigurationProvider.is() )
157 : {
158 : throw ::com::sun::star::uno::Exception( "Can not access configuration" ,
159 0 : static_cast < XSimpleMailClient * > (this) );
160 : }
161 :
162 :
163 0 : OUString aProgramURL("$BRAND_BASE_DIR/" LIBO_LIBEXEC_FOLDER "/senddoc");
164 0 : rtl::Bootstrap::expandMacros(aProgramURL);
165 :
166 0 : OUString aProgram;
167 0 : if ( FileBase::E_None != FileBase::getSystemPathFromFileURL(aProgramURL, aProgram))
168 : {
169 : throw ::com::sun::star::uno::Exception("Cound not convert executable path",
170 0 : static_cast < XSimpleMailClient * > (this));
171 : }
172 :
173 0 : OStringBuffer aBuffer;
174 0 : appendShellWord(aBuffer, aProgram, true);
175 :
176 : try
177 : {
178 : // Query XNameAccess interface of the org.openoffice.Office.Common/ExternalMailer
179 : // configuration node to retriece the users preferred email application. This may
180 : // transparently by redirected to e.g. the corresponding GConf setting in GNOME.
181 0 : OUString aConfigRoot = "org.openoffice.Office.Common/ExternalMailer";
182 :
183 0 : PropertyValue aProperty;
184 0 : aProperty.Name = "nodepath";
185 0 : aProperty.Value = makeAny( aConfigRoot );
186 :
187 0 : Sequence< Any > aArgumentList( 1 );
188 0 : aArgumentList[0] = makeAny( aProperty );
189 :
190 : Reference< XNameAccess > xNameAccess =
191 : Reference< XNameAccess > (
192 0 : m_xConfigurationProvider->createInstanceWithArguments(
193 : OUString("com.sun.star.configuration.ConfigurationAccess"),
194 0 : aArgumentList ),
195 0 : UNO_QUERY );
196 :
197 0 : if( xNameAccess.is() )
198 : {
199 0 : OUString aMailer;
200 :
201 : // Retrieve the value for "Program" node and append it feed senddoc with it
202 : // using the (undocumented) --mailclient switch
203 0 : xNameAccess->getByName("Program") >>= aMailer;
204 :
205 0 : if( !aMailer.isEmpty() )
206 : {
207 : // make sure we have a system path
208 0 : FileBase::getSystemPathFromFileURL( aMailer, aMailer );
209 :
210 0 : aBuffer.append(" --mailclient ");
211 0 : appendShellWord(aBuffer, aMailer, true);
212 0 : }
213 : #ifdef MACOSX
214 : else
215 : aBuffer.append(" --mailclient Mail");
216 : #endif
217 0 : }
218 :
219 : }
220 :
221 0 : catch(const RuntimeException &e )
222 : {
223 0 : m_xConfigurationProvider.clear();
224 : OSL_TRACE( "RuntimeException caught accessing configuration provider." );
225 : OSL_TRACE( "%s", OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).getStr() );
226 0 : throw;
227 : }
228 :
229 0 : Reference< XSimpleMailMessage2 > xMessage( xSimpleMailMessage, UNO_QUERY );
230 0 : if ( xMessage.is() )
231 : {
232 0 : rtl::OUString sBody = xMessage->getBody();
233 0 : if ( sBody.getLength() > 0 )
234 : {
235 0 : aBuffer.append(" --body ");
236 0 : appendShellWord(aBuffer, sBody, false);
237 0 : }
238 : }
239 :
240 : // Convert from, to, etc. in a best-effort rather than a strict way to the
241 : // system encoding, based on the assumption that the relevant address parts
242 : // of those strings are ASCII anyway and any problematic characters are only
243 : // in the human-readable, informational-only parts:
244 :
245 : // Append originator if set in the message
246 0 : if ( !xSimpleMailMessage->getOriginator().isEmpty() )
247 : {
248 0 : aBuffer.append(" --from ");
249 0 : appendShellWord(aBuffer, xSimpleMailMessage->getOriginator(), false);
250 : }
251 :
252 : // Append receipient if set in the message
253 0 : if ( !xSimpleMailMessage->getRecipient().isEmpty() )
254 : {
255 0 : aBuffer.append(" --to ");
256 0 : appendShellWord(aBuffer, xSimpleMailMessage->getRecipient(), false);
257 : }
258 :
259 : // Append carbon copy receipients set in the message
260 0 : Sequence< OUString > aStringList = xSimpleMailMessage->getCcRecipient();
261 0 : sal_Int32 n, nmax = aStringList.getLength();
262 0 : for ( n = 0; n < nmax; n++ )
263 : {
264 0 : aBuffer.append(" --cc ");
265 0 : appendShellWord(aBuffer, aStringList[n], false);
266 : }
267 :
268 : // Append blind carbon copy receipients set in the message
269 0 : aStringList = xSimpleMailMessage->getBccRecipient();
270 0 : nmax = aStringList.getLength();
271 0 : for ( n = 0; n < nmax; n++ )
272 : {
273 0 : aBuffer.append(" --bcc ");
274 0 : appendShellWord(aBuffer, aStringList[n], false);
275 : }
276 :
277 : // Append subject if set in the message
278 0 : if ( !xSimpleMailMessage->getSubject().isEmpty() )
279 : {
280 0 : aBuffer.append(" --subject ");
281 0 : appendShellWord(aBuffer, xSimpleMailMessage->getSubject(), false);
282 : }
283 :
284 : // Append attachments set in the message
285 0 : aStringList = xSimpleMailMessage->getAttachement();
286 0 : nmax = aStringList.getLength();
287 0 : for ( n = 0; n < nmax; n++ )
288 : {
289 0 : OUString aSystemPath;
290 0 : if ( FileBase::E_None == FileBase::getSystemPathFromFileURL(aStringList[n], aSystemPath) )
291 : {
292 0 : aBuffer.append(" --attach ");
293 0 : appendShellWord(aBuffer, aSystemPath, true);
294 : }
295 0 : }
296 :
297 0 : OString cmd = aBuffer.makeStringAndClear();
298 0 : FILE * f = popen(cmd.getStr(), "w");
299 0 : if (f == 0 || pclose(f) != 0)
300 : {
301 : throw ::com::sun::star::uno::Exception("No mail client configured",
302 0 : static_cast < XSimpleMailClient * > (this) );
303 0 : }
304 0 : }
305 :
306 : // XServiceInfo
307 1 : OUString SAL_CALL CmdMailSuppl::getImplementationName( )
308 : throw( RuntimeException, std::exception )
309 : {
310 1 : return OUString("com.sun.star.comp.system.SimpleCommandMail");
311 : }
312 :
313 : // XServiceInfo
314 0 : sal_Bool SAL_CALL CmdMailSuppl::supportsService( const OUString& ServiceName )
315 : throw( RuntimeException, std::exception )
316 : {
317 0 : return cppu::supportsService(this, ServiceName);
318 : }
319 :
320 : // XServiceInfo
321 1 : Sequence< OUString > SAL_CALL CmdMailSuppl::getSupportedServiceNames( )
322 : throw( RuntimeException, std::exception )
323 : {
324 1 : return Component_getSupportedServiceNames();
325 : }
326 :
327 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
