Line data Source code
1 : /*
2 : gpgadduserideditinteractor.cpp - Edit Interactor to add a new UID to an OpenPGP key
3 : Copyright (C) 2008 Klarälvdalens Datakonsult AB
4 : 2016 Bundesamt für Sicherheit in der Informationstechnik
5 : Software engineering by Intevation GmbH
6 :
7 : This file is part of GPGME++.
8 :
9 : GPGME++ is free software; you can redistribute it and/or
10 : modify it under the terms of the GNU Library General Public
11 : License as published by the Free Software Foundation; either
12 : version 2 of the License, or (at your option) any later version.
13 :
14 : GPGME++ is distributed in the hope that it will be useful,
15 : but WITHOUT ANY WARRANTY; without even the implied warranty of
16 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 : GNU Library General Public License for more details.
18 :
19 : You should have received a copy of the GNU Library General Public License
20 : along with GPGME++; see the file COPYING.LIB. If not, write to the
21 : Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 : Boston, MA 02110-1301, USA.
23 : */
24 :
25 : #ifdef HAVE_CONFIG_H
26 : #include "config.h"
27 : #endif
28 :
29 : #include "gpgadduserideditinteractor.h"
30 :
31 : #include "error.h"
32 :
33 : #include <gpgme.h>
34 :
35 : #include <cstring>
36 :
37 : using std::strcmp;
38 :
39 : // avoid conflict (msvc)
40 : #ifdef ERROR
41 : # undef ERROR
42 : #endif
43 :
44 : using namespace GpgME;
45 :
46 0 : GpgAddUserIDEditInteractor::GpgAddUserIDEditInteractor()
47 : : EditInteractor(),
48 : m_name(),
49 : m_email(),
50 0 : m_comment()
51 : {
52 :
53 0 : }
54 :
55 0 : GpgAddUserIDEditInteractor::~GpgAddUserIDEditInteractor() {}
56 :
57 0 : void GpgAddUserIDEditInteractor::setNameUtf8(const std::string &name)
58 : {
59 0 : m_name = name;
60 0 : }
61 :
62 0 : void GpgAddUserIDEditInteractor::setEmailUtf8(const std::string &email)
63 : {
64 0 : m_email = email;
65 0 : }
66 :
67 0 : void GpgAddUserIDEditInteractor::setCommentUtf8(const std::string &comment)
68 : {
69 0 : m_comment = comment;
70 0 : }
71 :
72 : // work around --enable-final
73 : namespace GpgAddUserIDEditInteractor_Private
74 : {
75 : enum {
76 : START = EditInteractor::StartState,
77 : COMMAND,
78 : NAME,
79 : EMAIL,
80 : COMMENT,
81 : QUIT,
82 : SAVE,
83 :
84 : ERROR = EditInteractor::ErrorState
85 : };
86 : }
87 :
88 0 : const char *GpgAddUserIDEditInteractor::action(Error &err) const
89 : {
90 :
91 : using namespace GpgAddUserIDEditInteractor_Private;
92 :
93 0 : switch (state()) {
94 : case COMMAND:
95 0 : return "adduid";
96 : case NAME:
97 0 : return m_name.c_str();
98 : case EMAIL:
99 0 : return m_email.c_str();
100 : case COMMENT:
101 0 : return m_comment.c_str();
102 : case QUIT:
103 0 : return "quit";
104 : case SAVE:
105 0 : return "Y";
106 : case START:
107 : case ERROR:
108 0 : return 0;
109 : default:
110 0 : err = Error::fromCode(GPG_ERR_GENERAL);
111 0 : return 0;
112 : }
113 : }
114 :
115 0 : unsigned int GpgAddUserIDEditInteractor::nextState(unsigned int status, const char *args, Error &err) const
116 : {
117 :
118 0 : static const Error GENERAL_ERROR = Error::fromCode(GPG_ERR_GENERAL);
119 0 : static const Error INV_NAME_ERROR = Error::fromCode(GPG_ERR_INV_NAME);
120 0 : static const Error INV_EMAIL_ERROR = Error::fromCode(GPG_ERR_INV_USER_ID);
121 0 : static const Error INV_COMMENT_ERROR = Error::fromCode(GPG_ERR_INV_USER_ID);
122 :
123 0 : if (needsNoResponse(status)) {
124 0 : return state();
125 : }
126 :
127 : using namespace GpgAddUserIDEditInteractor_Private;
128 :
129 0 : switch (state()) {
130 : case START:
131 0 : if (status == GPGME_STATUS_GET_LINE &&
132 0 : strcmp(args, "keyedit.prompt") == 0) {
133 0 : return COMMAND;
134 : }
135 0 : err = GENERAL_ERROR;
136 0 : return ERROR;
137 : case COMMAND:
138 0 : if (status == GPGME_STATUS_GET_LINE &&
139 0 : strcmp(args, "keygen.name") == 0) {
140 0 : return NAME;
141 : }
142 0 : err = GENERAL_ERROR;
143 0 : return ERROR;
144 : case NAME:
145 0 : if (status == GPGME_STATUS_GET_LINE &&
146 0 : strcmp(args, "keygen.email") == 0) {
147 0 : return EMAIL;
148 : }
149 0 : err = GENERAL_ERROR;
150 0 : if (status == GPGME_STATUS_GET_LINE &&
151 0 : strcmp(args, "keygen.name") == 0) {
152 0 : err = INV_NAME_ERROR;
153 : }
154 0 : return ERROR;
155 : case EMAIL:
156 0 : if (status == GPGME_STATUS_GET_LINE &&
157 0 : strcmp(args, "keygen.comment") == 0) {
158 0 : return COMMENT;
159 : }
160 0 : err = GENERAL_ERROR;
161 0 : if (status == GPGME_STATUS_GET_LINE &&
162 0 : strcmp(args, "keygen.email") == 0) {
163 0 : err = INV_EMAIL_ERROR;
164 : }
165 0 : return ERROR;
166 : case COMMENT:
167 0 : if (status == GPGME_STATUS_GET_LINE &&
168 0 : strcmp(args, "keyedit.prompt") == 0) {
169 0 : return QUIT;
170 : }
171 0 : err = GENERAL_ERROR;
172 0 : if (status == GPGME_STATUS_GET_LINE &&
173 0 : strcmp(args, "keygen.comment") == 0) {
174 0 : err = INV_COMMENT_ERROR;
175 : }
176 0 : return ERROR;
177 : case QUIT:
178 0 : if (status == GPGME_STATUS_GET_BOOL &&
179 0 : strcmp(args, "keyedit.save.okay") == 0) {
180 0 : return SAVE;
181 : }
182 0 : err = GENERAL_ERROR;
183 0 : return ERROR;
184 : case ERROR:
185 0 : if (status == GPGME_STATUS_GET_LINE &&
186 0 : strcmp(args, "keyedit.prompt") == 0) {
187 0 : return QUIT;
188 : }
189 0 : err = lastError();
190 0 : return ERROR;
191 : default:
192 0 : err = GENERAL_ERROR;
193 0 : return ERROR;
194 : }
195 : }
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