No issues found
| Tool | Failure ID | Location | Function | Message | Data |
|---|---|---|---|---|---|
| clang-analyzer | no-output-found | e-mail-formatter-print.c | Message(text='Unable to locate XML output from invoke-clang-analyzer') | None | |
| clang-analyzer | no-output-found | e-mail-formatter-print.c | Message(text='Unable to locate XML output from invoke-clang-analyzer') | None |
1 /*
2 * e-mail-formatter-print.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 #include "e-mail-formatter-print.h"
20
21 #include <camel/camel.h>
22
23 #include "e-mail-format-extensions.h"
24 #include "e-mail-part-attachment.h"
25 #include "e-mail-formatter-extension.h"
26 #include "e-mail-formatter-utils.h"
27 #include "e-mail-part.h"
28
29 #include <gdk/gdk.h>
30 #include <glib/gi18n.h>
31
32 static gpointer e_mail_formatter_print_parent_class = 0;
33
34 static void
35 write_attachments_list (EMailFormatter *formatter,
36 EMailFormatterContext *context,
37 GSList *attachments,
38 CamelStream *stream,
39 GCancellable *cancellable)
40 {
41 GString *str;
42 GSList *iter;
43
44 if (!attachments)
45 return;
46
47 str = g_string_new (
48 "<table border=\"0\" cellspacing=\"5\" cellpadding=\"0\" "
49 "class=\"attachments-list\" >\n");
50 g_string_append_printf (
51 str,
52 "<tr><th colspan=\"2\"><h1>%s</h1></td></tr>\n"
53 "<tr><th>%s</th><th>%s</th></tr>\n",
54 _("Attachments"), _("Name"), _("Size"));
55
56 for (iter = attachments; iter; iter = iter->next) {
57 EMailPartAttachment *part = iter->data;
58 EAttachment *attachment;
59 GFileInfo *fi;
60 gchar *name, *size;
61
62 if (!part)
63 continue;
64
65 attachment = part->attachment;
66 fi = e_attachment_get_file_info (attachment);
67 if (!fi)
68 continue;
69
70 if (e_attachment_get_description (attachment) &&
71 *e_attachment_get_description (attachment)) {
72 name = g_strdup_printf (
73 "%s (%s)",
74 e_attachment_get_description (attachment),
75 g_file_info_get_display_name (fi));
76 } else {
77 name = g_strdup (g_file_info_get_display_name (fi));
78 }
79
80 size = g_format_size (g_file_info_get_size (fi));
81
82 g_string_append_printf (
83 str, "<tr><td>%s</td><td>%s</td></tr>\n",
84 name, size);
85
86 g_free (name);
87 g_free (size);
88 }
89
90 g_string_append (str, "</table>\n");
91
92 camel_stream_write_string (stream, str->str, cancellable, NULL);
93 g_string_free (str, TRUE);
94 }
95
96 static void
97 mail_formatter_print_run (EMailFormatter *formatter,
98 EMailFormatterContext *context,
99 CamelStream *stream,
100 GCancellable *cancellable)
101 {
102 GSList *iter;
103 GSList *attachments;
104
105 context->mode = E_MAIL_FORMATTER_MODE_PRINTING;
106
107 camel_stream_write_string (
108 stream,
109 "<!DOCTYPE HTML>\n<html>\n"
110 "<head>\n<meta name=\"generator\" content=\"Evolution Mail Component\" />\n"
111 "<title>Evolution Mail Display</title>\n"
112 "<link type=\"text/css\" rel=\"stylesheet\" media=\"print\" "
113 "href=\"evo-file://" EVOLUTION_PRIVDATADIR "/theme/webview-print.css\" />\n"
114 "</head>\n"
115 "<body style=\"background: #FFF; color: #000;\">",
116 cancellable, NULL);
117
118 attachments = NULL;
119 for (iter = context->parts; iter; iter = g_slist_next (iter)) {
120
121 EMailPart *part;
122 gboolean ok;
123
124 if (g_cancellable_is_cancelled (cancellable))
125 break;
126
127 part = iter->data;
128 if (!part)
129 continue;
130
131 if (part->is_hidden && !part->is_error) {
132 if (g_str_has_suffix (part->id, ".rfc822")) {
133 iter = e_mail_formatter_find_rfc822_end_iter (iter);
134 }
135
136 continue;
137 }
138
139 if (!part->mime_type)
140 continue;
141
142 if (part->is_attachment) {
143 if (part->cid != NULL)
144 continue;
145
146 attachments = g_slist_append (attachments, part);
147 }
148
149 ok = e_mail_formatter_format_as (
150 formatter, context, part, stream,
151 part->mime_type, cancellable);
152
153 /* If the written part was message/rfc822 then
154 * jump to the end of the message, because content
155 * of the whole message has been formatted by
156 * message_rfc822 formatter */
157 if (ok && g_str_has_suffix (part->id, ".rfc822")) {
158 iter = e_mail_formatter_find_rfc822_end_iter (iter);
159
160 continue;
161 }
162 }
163
164 write_attachments_list (formatter, context, attachments, stream, cancellable);
165
166 g_slist_free (attachments);
167
168 camel_stream_write_string (stream, "</body></html>", cancellable, NULL);
169 }
170
171 static void
172 mail_formatter_set_style (EMailFormatter *formatter,
173 GtkStyle *style,
174 GtkStateType state)
175 {
176 EMailFormatterClass *formatter_class;
177
178 /* White background */
179 GdkColor body_color = { 0, G_MAXUINT16, G_MAXUINT16, G_MAXUINT16 };
180 /* Black text */
181 GdkColor text_color = { 0, 0, 0, 0 };
182
183 g_object_freeze_notify (G_OBJECT (formatter));
184
185 /* Set the other colors */
186 formatter_class = E_MAIL_FORMATTER_CLASS (e_mail_formatter_print_parent_class);
187 formatter_class->set_style (formatter, style, state);
188
189 e_mail_formatter_set_color (
190 formatter, E_MAIL_FORMATTER_COLOR_FRAME, &body_color);
191 e_mail_formatter_set_color (
192 formatter, E_MAIL_FORMATTER_COLOR_CONTENT, &body_color);
193 e_mail_formatter_set_color (
194 formatter, E_MAIL_FORMATTER_COLOR_TEXT, &text_color);
195
196 g_object_thaw_notify (G_OBJECT (formatter));
197 }
198
199 static void
200 e_mail_formatter_print_init (EMailFormatterPrint *formatter)
201 {
202
203 }
204
205 static void
206 e_mail_formatter_print_finalize (GObject *object)
207 {
208 /* Chain up to parent's finalize() */
209 G_OBJECT_CLASS (e_mail_formatter_print_parent_class)->finalize (object);
210 }
211
212 static void
213 e_mail_formatter_print_class_init (EMailFormatterPrintClass *class)
214 {
215 GObjectClass *object_class;
216 EMailFormatterClass *formatter_class;
217
218 e_mail_formatter_print_parent_class = g_type_class_peek_parent (class);
219
220 formatter_class = E_MAIL_FORMATTER_CLASS (class);
221 formatter_class->run = mail_formatter_print_run;
222 formatter_class->set_style = mail_formatter_set_style;
223
224 object_class = G_OBJECT_CLASS (class);
225 object_class->finalize = e_mail_formatter_print_finalize;
226 }
227
228 static void
229 e_mail_formatter_print_base_init (EMailFormatterPrintClass *class)
230 {
231 e_mail_formatter_print_internal_extensions_load (
232 E_MAIL_EXTENSION_REGISTRY (
233 E_MAIL_FORMATTER_CLASS (class)->extension_registry));
234
235 E_MAIL_FORMATTER_CLASS (class)->text_html_flags =
236 CAMEL_MIME_FILTER_TOHTML_CONVERT_NL |
237 CAMEL_MIME_FILTER_TOHTML_CONVERT_URLS |
238 CAMEL_MIME_FILTER_TOHTML_CONVERT_ADDRESSES;
239 }
240
241 EMailFormatter *
242 e_mail_formatter_print_new (void)
243 {
244 return g_object_new (E_TYPE_MAIL_FORMATTER_PRINT, NULL);
245 }
246
247 GType
248 e_mail_formatter_print_get_type (void)
249 {
250 static GType type = 0;
251
252 if (G_UNLIKELY (type == 0)) {
253 const GTypeInfo type_info = {
254 sizeof (EMailFormatterClass),
255 (GBaseInitFunc) e_mail_formatter_print_base_init,
256 (GBaseFinalizeFunc) NULL,
257 (GClassInitFunc) e_mail_formatter_print_class_init,
258 (GClassFinalizeFunc) NULL,
259 NULL, /* class_data */
260 sizeof (EMailFormatterPrint),
261 0, /* n_preallocs */
262 (GInstanceInitFunc) e_mail_formatter_print_init,
263 NULL /* value_table */
264 };
265
266 type = g_type_register_static (
267 E_TYPE_MAIL_FORMATTER,
268 "EMailFormatterPrint", &type_info, 0);
269 }
270
271 return type;
272 }