No issues found
| Tool | Failure ID | Location | Function | Message | Data |
|---|---|---|---|---|---|
| clang-analyzer | no-output-found | evolution-mailto-handler.c | Message(text='Unable to locate XML output from invoke-clang-analyzer') | None | |
| clang-analyzer | no-output-found | evolution-mailto-handler.c | Message(text='Unable to locate XML output from invoke-clang-analyzer') | None |
1 /*
2 * evolution-mailto-handler.c
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) version 3.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with the program; if not, see <http://www.gnu.org/licenses/>
16 *
17 */
18
19 #ifdef HAVE_CONFIG_H
20 #include <config.h>
21 #endif
22
23 #include <glib/gi18n-lib.h>
24 #include <libebackend/libebackend.h>
25
26 #include <shell/e-shell.h>
27
28 /* Standard GObject macros */
29 #define E_TYPE_MAILTO_HANDLER \
30 (e_mailto_handler_get_type ())
31 #define E_MAILTO_HANDLER(obj) \
32 (G_TYPE_CHECK_INSTANCE_CAST \
33 ((obj), E_TYPE_MAILTO_HANDLER, EMailtoHandler))
34
35 #define MAILTO_COMMAND \
36 "evolution --component=mail"
37
38 #define MAILTO_HANDLER "x-scheme-handler/mailto"
39
40 typedef struct _EMailtoHandler EMailtoHandler;
41 typedef struct _EMailtoHandlerClass EMailtoHandlerClass;
42
43 struct _EMailtoHandler {
44 EExtension parent;
45 };
46
47 struct _EMailtoHandlerClass {
48 EExtensionClass parent_class;
49 };
50
51 /* Module Entry Points */
52 void e_module_load (GTypeModule *type_module);
53 void e_module_unload (GTypeModule *type_module);
54
55 /* Forward Declarations */
56 GType e_mailto_handler_get_type (void);
57
58 G_DEFINE_DYNAMIC_TYPE (EMailtoHandler, e_mailto_handler, E_TYPE_EXTENSION)
59
60 static EShell *
61 mailto_handler_get_shell (EMailtoHandler *extension)
62 {
63 EExtensible *extensible;
64
65 extensible = e_extension_get_extensible (E_EXTENSION (extension));
66
67 return E_SHELL (extensible);
68 }
69
70 static gboolean
71 mailto_handler_is_evolution (/*const */ GAppInfo *app_info)
72 {
73 gint argc;
74 gchar **argv;
75 gchar *basename;
76 gboolean is_evolution;
77 const gchar *mailto_command;
78
79 if (app_info == NULL)
80 return FALSE;
81
82 mailto_command = g_app_info_get_commandline (app_info);
83 if (mailto_command == NULL)
84 return FALSE;
85
86 /* Tokenize the mailto command. */
87 if (!g_shell_parse_argv (mailto_command, &argc, &argv, NULL))
88 return FALSE;
89
90 g_return_val_if_fail (argc > 0, FALSE);
91
92 /* Check the basename of the first token. */
93 basename = g_path_get_basename (argv[0]);
94 is_evolution = g_str_has_prefix (basename, "evolution");
95 g_free (basename);
96
97 g_strfreev (argv);
98
99 return is_evolution;
100 }
101
102 static gboolean
103 mailto_handler_prompt (EMailtoHandler *extension)
104 {
105 EShell *shell;
106 EShellSettings *shell_settings;
107 GtkWidget *container;
108 GtkWidget *dialog;
109 GtkWidget *widget;
110 const gchar *text;
111 gchar *markup;
112 gint response;
113
114 shell = mailto_handler_get_shell (extension);
115 shell_settings = e_shell_get_shell_settings (shell);
116
117 dialog = gtk_dialog_new_with_buttons (
118 "", NULL, 0,
119 GTK_STOCK_NO, GTK_RESPONSE_NO,
120 GTK_STOCK_YES, GTK_RESPONSE_YES,
121 NULL);
122
123 gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
124 gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
125
126 container = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
127
128 widget = gtk_hbox_new (FALSE, 12);
129 gtk_container_set_border_width (GTK_CONTAINER (widget), 5);
130 gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
131 gtk_widget_show (widget);
132
133 container = widget;
134
135 widget = gtk_image_new_from_stock (
136 GTK_STOCK_DIALOG_QUESTION, GTK_ICON_SIZE_DIALOG);
137 gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
138 gtk_widget_show (widget);
139
140 widget = gtk_vbox_new (FALSE, 12);
141 gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
142 gtk_widget_show (widget);
143
144 container = widget;
145
146 text = _("Do you want to make Evolution your default email client?");
147 markup = g_markup_printf_escaped ("<b>%s</b>", text);
148 widget = gtk_label_new (NULL);
149 gtk_label_set_markup (GTK_LABEL (widget), markup);
150 gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
151 gtk_widget_show (widget);
152 g_free (markup);
153
154 text = _("_Do not show this message again");
155 widget = gtk_check_button_new_with_mnemonic (text);
156 gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 12);
157 gtk_widget_show (widget);
158
159 g_object_bind_property (
160 shell_settings, "mailto-handler-check",
161 widget, "active",
162 G_BINDING_BIDIRECTIONAL |
163 G_BINDING_SYNC_CREATE |
164 G_BINDING_INVERT_BOOLEAN);
165
166 /* Direct input focus away from the checkbox. */
167 widget = gtk_dialog_get_widget_for_response (
168 GTK_DIALOG (dialog), GTK_RESPONSE_YES);
169 gtk_widget_grab_focus (widget);
170
171 response = gtk_dialog_run (GTK_DIALOG (dialog));
172
173 gtk_widget_destroy (dialog);
174
175 return (response == GTK_RESPONSE_YES);
176 }
177
178 static void
179 mailto_handler_check (EMailtoHandler *extension)
180 {
181 EShell *shell;
182 EShellSettings *shell_settings;
183 gboolean check_mailto_handler = TRUE;
184 GAppInfo *app_info = NULL;
185 GError *error = NULL;
186
187 shell = mailto_handler_get_shell (extension);
188 shell_settings = e_shell_get_shell_settings (shell);
189
190 g_object_get (
191 shell_settings,
192 "mailto-handler-check", &check_mailto_handler,
193 NULL);
194
195 /* Should we check the "mailto" URI handler? */
196 if (!check_mailto_handler)
197 goto exit;
198
199 app_info = g_app_info_get_default_for_type (MAILTO_HANDLER, FALSE);
200
201 /* Is Evolution already handling "mailto" URIs? */
202 if (mailto_handler_is_evolution (app_info))
203 goto exit;
204
205 /* Does the user want Evolution to handle them? */
206 if (!mailto_handler_prompt (extension))
207 goto exit;
208
209 if (app_info)
210 g_object_unref (app_info);
211
212 /* Configure Evolution to be the "mailto" URI handler. */
213 app_info = g_app_info_create_from_commandline (
214 MAILTO_COMMAND,
215 _("Evolution"),
216 G_APP_INFO_CREATE_SUPPORTS_URIS,
217 &error);
218
219 if (app_info && !error)
220 g_app_info_set_as_default_for_type (app_info, MAILTO_HANDLER, &error);
221
222 exit:
223 if (app_info)
224 g_object_unref (app_info);
225
226 if (error) {
227 g_warning ("Failed to register as default handler: %s", error->message);
228 g_error_free (error);
229 }
230 }
231
232 static void
233 mailto_handler_constructed (GObject *object)
234 {
235 EShell *shell;
236 EMailtoHandler *extension;
237
238 extension = E_MAILTO_HANDLER (object);
239
240 shell = mailto_handler_get_shell (extension);
241
242 e_shell_settings_install_property_for_key (
243 "mailto-handler-check",
244 "org.gnome.evolution.mail",
245 "prompt-check-if-default-mailer");
246
247 g_signal_connect_swapped (
248 shell, "event::ready-to-start",
249 G_CALLBACK (mailto_handler_check), extension);
250
251 /* Chain up to parent's constructed() method. */
252 G_OBJECT_CLASS (e_mailto_handler_parent_class)->constructed (object);
253 }
254
255 static void
256 e_mailto_handler_class_init (EMailtoHandlerClass *class)
257 {
258 GObjectClass *object_class;
259 EExtensionClass *extension_class;
260
261 object_class = G_OBJECT_CLASS (class);
262 object_class->constructed = mailto_handler_constructed;
263
264 extension_class = E_EXTENSION_CLASS (class);
265 extension_class->extensible_type = E_TYPE_SHELL;
266 }
267
268 static void
269 e_mailto_handler_class_finalize (EMailtoHandlerClass *class)
270 {
271 }
272
273 static void
274 e_mailto_handler_init (EMailtoHandler *extension)
275 {
276 }
277
278 G_MODULE_EXPORT void
279 e_module_load (GTypeModule *type_module)
280 {
281 e_mailto_handler_register_type (type_module);
282 }
283
284 G_MODULE_EXPORT void
285 e_module_unload (GTypeModule *type_module)
286 {
287 }