#include <tny-folder.h>
#include <modest-runtime.h>
#include "modest-formatter.h"
-#include <tny-camel-stream.h>
+#include <tny-camel-mem-stream.h>
#include <tny-camel-mime-part.h>
-#include <camel/camel-stream-buffer.h>
-#include <camel/camel-stream-mem.h>
#include <glib/gprintf.h>
#include <modest-tny-folder.h>
+#include "modest-tny-mime-part.h"
+
#ifdef HAVE_CONFIG_H
#include <config.h>
TnyStream *text_body_stream;
/* Create the stream */
- text_body_stream = TNY_STREAM (tny_camel_stream_new
- (camel_stream_mem_new_with_buffer
- (body, (body ? strlen(body) : 0))));
+ text_body_stream = TNY_STREAM (tny_camel_mem_stream_new_with_buffer
+ (body, (body ? strlen(body) : 0)));
text_body_part = modest_formatter_create_body_part (NULL, msg);
/* Construct MIME part */
tny_stream_reset (text_body_stream);
- tny_mime_part_construct_from_stream (text_body_part,
- text_body_stream,
- content_type);
+ tny_mime_part_construct (text_body_part,
+ text_body_stream,
+ content_type, "7bit");
tny_stream_reset (text_body_stream);
g_object_unref (G_OBJECT(text_body_part));
TnyStream *html_body_stream;
/* Create the stream */
- html_body_stream = TNY_STREAM (tny_camel_stream_new
- (camel_stream_mem_new_with_buffer
- (body, strlen(body))));
+ html_body_stream = TNY_STREAM (tny_camel_mem_stream_new_with_buffer
+ (body, strlen(body)));
/* Create body part if needed */
html_body_part = modest_formatter_create_body_part (NULL, msg);
/* Construct MIME part */
tny_stream_reset (html_body_stream);
- tny_mime_part_construct_from_stream (html_body_part,
- html_body_stream,
- "text/html; charset=utf-8");
+ tny_mime_part_construct (html_body_part,
+ html_body_stream,
+ "text/html; charset=utf-8",
+ "7bit"); /* Sometimes it might be needed
+ to make this one a 8bit! */
tny_stream_reset (html_body_stream);
g_object_unref (G_OBJECT(html_body_part));
TnyList *parts;
TnyIterator *iterator;
TnyStream *attachment_stream;
-
+ const gchar *enc;
+
if (TNY_IS_MSG (part)) {
g_object_ref (part);
return part;
attachment_cid = tny_mime_part_get_content_id (part);
/* fill the stream */
- attachment_stream = tny_mime_part_get_stream (part);
+ attachment_stream = tny_mime_part_get_decoded_stream (part);
+ enc = tny_mime_part_get_transfer_encoding (part);
tny_stream_reset (attachment_stream);
- tny_mime_part_construct_from_stream (result,
- attachment_stream,
- attachment_content_type);
+ tny_mime_part_construct (result,
+ attachment_stream,
+ attachment_content_type,
+ enc);
tny_stream_reset (attachment_stream);
/* set other mime part fields */
attachment_part = copy_mime_part (old_attachment);
tny_mime_part_set_header_pair (attachment_part, "Content-Disposition",
add_inline?"inline":"attachment");
+ tny_mime_part_set_transfer_encoding (TNY_MIME_PART (attachment_part), "base64");
tny_mime_part_add_part (TNY_MIME_PART (part), attachment_part);
if (old_cid)
tny_mime_part_set_content_id (attachment_part, old_cid);
TnyMimePart *part = NULL;
TnyList *parts = NULL;
TnyIterator *iter = NULL;
+ gchar *header_content_type;
+ gchar *header_content_type_lower = NULL;
if (!msg)
return NULL;
+ /* If it's an application multipart, then we don't get into as we don't
+ * support them (for example application/sml or wap messages */
+ header_content_type = modest_tny_mime_part_get_header_value (msg, "Content-Type");
+ if (header_content_type) {
+ header_content_type = g_strstrip (header_content_type);
+ header_content_type_lower = g_ascii_strdown (header_content_type, -1);
+ }
+ if (header_content_type_lower &&
+ g_str_has_prefix (header_content_type_lower, "multipart/") &&
+ !g_str_has_prefix (header_content_type_lower, "multipart/signed") &&
+ strstr (header_content_type_lower, "application/")) {
+ g_free (header_content_type_lower);
+ g_free (header_content_type);
+ return NULL;
+ }
+ g_free (header_content_type_lower);
+ g_free (header_content_type);
+
parts = TNY_LIST (tny_simple_list_new());
tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
/* no parts? assume it's single-part message */
if (tny_iterator_is_done(iter)) {
+ const gchar *content_type;
g_object_unref (G_OBJECT(iter));
- return TNY_MIME_PART (g_object_ref(G_OBJECT(msg)));
+ content_type = tny_mime_part_get_content_type (msg);
+ /* if this part cannot be a supported body return NULL */
+ if (!g_str_has_prefix (content_type, "text/")) {
+ return NULL;
+ } else {
+ return TNY_MIME_PART (g_object_ref(G_OBJECT(msg)));
+ }
} else {
do {
- gchar *content_type = NULL;
- gchar *content_disp;
- gboolean has_content_disp;
+ gchar *tmp, *content_type = NULL;
+ gboolean has_content_disp_name = FALSE;
part = TNY_MIME_PART(tny_iterator_get_current (iter));
content_type = g_ascii_strdown (tny_mime_part_get_content_type (part), -1);
/* mime-parts with a content-disposition header (either 'inline' or 'attachment')
- * cannot be body parts
+ * and a 'name=' thingy cannot be body parts
*/
- content_disp = modest_tny_mime_part_get_header_value (part, "Content-Disposition");
- has_content_disp = content_disp && strlen (content_disp) != 0;
- g_free (content_disp);
+
+ tmp = modest_tny_mime_part_get_header_value (part, "Content-Disposition");
+ if (tmp) {
+ gchar *content_disp = g_ascii_strdown(tmp, -1);
+ g_free (tmp);
+ has_content_disp_name = g_strstr_len (content_disp, strlen(content_disp), "name=") != NULL;
+ g_free (content_disp);
+ }
- if (g_str_has_prefix (content_type, desired_mime_type) && !has_content_disp) {
+ if (g_str_has_prefix (content_type, desired_mime_type) && !has_content_disp_name) {
/* we found the desired mime-type! */
g_free (content_type);
break;
else {
/* for attachements; inline if there is a text part, and include the
* full old mail if there was none */
- if (no_text_part)
+ if (no_text_part) {
new_msg = modest_formatter_attach (formatter, msg, header);
- else
+ } else {
new_msg = modest_formatter_inline (formatter, body, header,
attachments);
+ }
}
g_object_unref (G_OBJECT(formatter));
g_object_unref (G_OBJECT (header));
/* ugly to unref it here instead of in the calling func */
+ if (!is_reply & !no_text_part) {
+ add_attachments (TNY_MIME_PART (new_msg), attachments, FALSE);
+ }
+
return new_msg;
}
new_msg = create_reply_forward_mail (msg, NULL, from, signature, FALSE, forward_type,
attachments_list);
- add_attachments (TNY_MIME_PART (new_msg), attachments_list, FALSE);
/* Clean */
- if (attachments_list)
+ if (attachments_list) {
+ g_list_foreach (attachments_list, (GFunc) g_object_unref, NULL);
g_list_free (attachments_list);
+ }
g_object_unref (G_OBJECT (parts));
return new_msg;
}
-gchar*
-modest_tny_mime_part_get_header_value (TnyMimePart *part, const gchar *header)
-{
- TnyList *pairs;
- TnyIterator *iter;
- gchar *val;
-
- g_return_val_if_fail (part && TNY_IS_MIME_PART(part), NULL);
- g_return_val_if_fail (header, NULL);
-
- pairs = tny_simple_list_new ();
-
- tny_mime_part_get_header_pairs (part, pairs);
- iter = tny_list_create_iterator (pairs);
-
- val = NULL;
- while (!tny_iterator_is_done(iter) && !val) {
-
- TnyPair *pair = (TnyPair*)tny_iterator_get_current(iter);
- if (strcasecmp (header, tny_pair_get_name(pair)) == 0)
- val = g_strdup (tny_pair_get_value(pair));
- g_object_unref (pair);
-
- tny_iterator_next (iter);
- }
-
- g_object_unref (pairs);
- g_object_unref (iter);
-
- return val;
-}
-
-
-/* we consider more things attachments than tinymail does...
- */
-gboolean
-modest_tny_mime_part_is_attachment_for_modest (TnyMimePart *part)
-{
- gchar *content_disp;
- gchar *content_type;
- gboolean has_content_disp;
-
- g_return_val_if_fail (part && TNY_IS_MIME_PART(part), FALSE);
-
- /* if tinymail thinks it's an attachment, it definitely is */
- if (tny_mime_part_is_attachment (part))
- return TRUE;
-
- /* if the mime part is a message itself (ie. embedded), it's an attachment */
- if (TNY_IS_MSG (part))
- return TRUE;
-
- content_disp = modest_tny_mime_part_get_header_value (part, "Content-Disposition");
- has_content_disp = content_disp && strlen (content_disp) != 0;
- g_free (content_disp);
-
- /* if it doesn't have a content deposition, it's not an attachment */
- if (!content_disp)
- return FALSE;
-
- /* ok, it must be content-disposition "inline" then, because "attachment"
- * is already handle above "...is_attachment". modest consider these "inline" things
- * attachments as well, unless they are embedded images for html mail
- */
- content_type = g_ascii_strdown (tny_mime_part_get_content_type (part), -1);
- if (!g_str_has_prefix (content_type, "image/")) {
- g_free (content_type);
- return TRUE; /* it's not an image, so it must be an attachment */
- }
- g_free (content_type);
-
-
- /* now, if it's an inline-image, and it has a content-id or location, we
- * we guess it's an inline image, and not an attachment */
- if (tny_mime_part_get_content_id (part) || tny_mime_part_get_content_location(part))
- return FALSE;
-
- /* in other cases... */
- return TRUE;
-}
-
-
-
static gint
count_addresses (const gchar* addresses)
g_return_val_if_fail (msg && TNY_IS_MSG(msg), NULL);
- /* Add attachments */
- if (msg != NULL) {
- parts = TNY_LIST (tny_simple_list_new());
- tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
- tny_list_foreach (parts, add_if_attachment, &attachments_list);
- }
+ parts = TNY_LIST (tny_simple_list_new());
+ tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
+ tny_list_foreach (parts, add_if_attachment, &attachments_list);
new_msg = create_reply_forward_mail (msg, header, from, signature, TRUE, reply_type,
attachments_list);
- if (attachments_list) {
+ if (attachments_list != NULL) {
g_list_foreach (attachments_list, (GFunc) g_object_unref, NULL);
g_list_free (attachments_list);
}
}
return g_string_free(type, FALSE);
}
+
+guint64
+modest_tny_msg_estimate_size (const gchar *plain_body, const gchar *html_body,
+ guint64 parts_count,
+ guint64 parts_size)
+{
+ guint64 result;
+
+ /* estimation of headers size */
+ result = 1024;
+
+ /* We add a 20% of size due to the increase in 7bit encoding */
+ if (plain_body) {
+ result += strlen (plain_body) * 120 / 100;
+ }
+ if (html_body) {
+ result += strlen (html_body) * 120 / 100;
+ }
+
+ /* 256 bytes per additional part because of their headers */
+ result += parts_count * 256;
+
+ /* 150% of increase per encoding */
+ result += parts_size * 3 / 2;
+
+ return result;
+}