1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include <gtkhtml/gtkhtml.h>
33 #include <tny-gtk-text-buffer-stream.h>
34 #include <tny-camel-mime-part.h>
35 #include <tny-camel-msg.h>
37 #include <tny-simple-list.h>
41 #endif /*HAVE_CONFIG_H */
43 #include "modest-tny-msg-actions.h"
44 #include "modest-text-utils.h"
47 get_body_text (TnyMsg *msg, gboolean want_html)
52 GtkTextIter start, end;
53 const gchar *to_quote;
56 body = modest_tny_msg_actions_find_body_part(msg, want_html);
60 buf = gtk_text_buffer_new (NULL);
61 stream = TNY_STREAM (tny_gtk_text_buffer_stream_new (buf));
62 tny_stream_reset (stream);
63 tny_mime_part_decode_to_stream (body, stream);
64 tny_stream_reset (stream);
66 g_object_unref (G_OBJECT(stream));
67 g_object_unref (G_OBJECT(body));
69 gtk_text_buffer_get_bounds (buf, &start, &end);
70 to_quote = gtk_text_buffer_get_text (buf, &start, &end, FALSE);
77 modest_tny_msg_actions_quote (TnyMsg * self, const gchar * from,
78 time_t sent_date, gint limit,
79 const gchar * to_quote)
81 gchar *quoted_msg = NULL;
86 /* a) quote text from selection */
88 return modest_text_utils_quote (to_quote, from, sent_date,
91 /* b) try to find a text/plain part in the msg and quote it */
92 body = get_body_text (self, FALSE);
94 quoted_msg = modest_text_utils_quote (body, from, sent_date, limit);
102 modest_tny_msg_actions_find_body_part (TnyMsg *msg, gboolean want_html)
104 const gchar *mime_type = want_html ? "text/html" : "text/plain";
112 parts = TNY_LIST (tny_simple_list_new());
113 tny_msg_get_parts ((TnyMsg*)msg, parts);
115 iter = tny_list_create_iterator(parts);
117 while (!tny_iterator_is_done(iter)) {
119 part = TNY_MIME_PART(tny_iterator_get_current (iter));
121 if (tny_mime_part_content_type_is (part, mime_type) &&
122 !tny_mime_part_is_attachment (part)) {
126 tny_iterator_next (iter);
129 /* did we find a matching part? */
131 g_object_ref (G_OBJECT(part));
133 g_object_unref (G_OBJECT(iter));
134 g_object_unref (G_OBJECT(parts));
136 /* if were trying to find an HTML part and couldn't find it,
137 * try to find a text/plain part instead
139 if (!part && want_html)
140 return modest_tny_msg_actions_find_body_part (msg, FALSE);
142 return part ? part : NULL;
148 modest_tny_msg_actions_find_nth_part (TnyMsg *msg, gint index)
154 g_return_val_if_fail (msg, NULL);
155 g_return_val_if_fail (index > 0, NULL);
157 parts = TNY_LIST(tny_simple_list_new());
158 tny_msg_get_parts ((TnyMsg*)msg, parts);
159 iter = tny_list_create_iterator (parts);
163 if (!tny_iterator_is_done(iter)) {
164 tny_iterator_nth (iter, index);
165 part = TNY_MIME_PART(tny_iterator_get_current (iter));
168 g_object_unref (G_OBJECT(iter));
169 g_object_unref (G_OBJECT(parts));
175 modest_tny_msg_actions_find_body (TnyMsg *msg, gboolean want_html)
179 body = get_body_text (msg, want_html);
182 return g_strdup (body);