#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"
+#include <modest-error.h>
+
#ifdef HAVE_CONFIG_H
#include <config.h>
static TnyMimePart * add_body_part (TnyMsg *msg, const gchar *body,
const gchar *content_type);
static TnyMimePart * add_html_body_part (TnyMsg *msg, const gchar *body);
-static void add_attachments (TnyMsg *msg, GList *attachments_list);
+static gint add_attachments (TnyMimePart *part, GList *attachments_list, gboolean add_inline, GError **err);
+static void add_images (TnyMsg *msg, GList *attachments_list, GError **err);
static char * get_content_type(const gchar *s);
static gboolean is_ascii(const gchar *s);
TnyMsg*
modest_tny_msg_new (const gchar* mailto, const gchar* from, const gchar *cc,
const gchar *bcc, const gchar* subject, const gchar *body,
- GList *attachments)
+ GList *attachments, gint *attached, GError **err)
{
TnyMsg *new_msg;
TnyHeader *header;
gchar *content_type;
+ gint tmp_attached = 0;
/* Create new msg */
- new_msg = modest_formatter_create_message (NULL, TRUE, (attachments != NULL));
+ new_msg = modest_formatter_create_message (NULL, TRUE, (attachments != NULL), FALSE);
header = tny_msg_get_header (new_msg);
if ((from != NULL) && (strlen(from) > 0)) {
tny_header_set_from (TNY_HEADER (header), from);
tny_header_set_replyto (TNY_HEADER (header), from);
}
- if ((mailto != NULL) && (strlen(mailto) > 0))
- tny_header_set_to (TNY_HEADER (header), mailto);
+ if ((mailto != NULL) && (strlen(mailto) > 0)) {
+ gchar *removed_to = modest_text_utils_remove_duplicate_addresses (mailto);
+ tny_header_set_to (TNY_HEADER (header), removed_to);
+ g_free (removed_to);
+ }
if ((cc != NULL) && (strlen(cc) > 0))
tny_header_set_cc (TNY_HEADER (header), cc);
if ((bcc != NULL) && (strlen(bcc) > 0))
tny_header_set_subject (TNY_HEADER (header), subject);
content_type = get_content_type(body);
-
+
+ /* set modest as the X-Mailer
+ * we could this in the platform factory, but then the header
+ * would show up before all the others.
+ */
+ tny_mime_part_set_header_pair (TNY_MIME_PART (new_msg), "X-Mailer", "Modest "
+ VERSION);
+
/* Add the body of the new mail */
/* This is needed even if body is NULL or empty. */
add_body_part (new_msg, body, content_type);
/* Add attachments */
if (attachments)
- add_attachments (new_msg, attachments);
+ tmp_attached = add_attachments (TNY_MIME_PART (new_msg), attachments, FALSE, err);
+ if (attached)
+ *attached = tmp_attached;
+ if (header)
+ g_object_unref(header);
return new_msg;
}
modest_tny_msg_new_html_plain (const gchar* mailto, const gchar* from, const gchar *cc,
const gchar *bcc, const gchar* subject,
const gchar *html_body, const gchar *plain_body,
- GList *attachments)
+ GList *attachments, GList *images, gint *attached, GError **err)
{
TnyMsg *new_msg;
TnyHeader *header;
gchar *content_type;
+ gint tmp_attached;
/* Create new msg */
- new_msg = modest_formatter_create_message (NULL, FALSE, (attachments != NULL));
+ new_msg = modest_formatter_create_message (NULL, FALSE, (attachments != NULL), (images != NULL));
header = tny_msg_get_header (new_msg);
if ((from != NULL) && (strlen(from) > 0)) {
tny_header_set_subject (TNY_HEADER (header), subject);
content_type = get_content_type(plain_body);
-
+
+ /* set modest as the X-Mailer
+ * we could this in the platform factory, but then the header
+ * would show up before all the others.
+ */
+ tny_mime_part_set_header_pair (TNY_MIME_PART (new_msg), "X-Mailer", "Modest "
+ VERSION);
+
/* Add the body of the new mail */
add_body_part (new_msg, plain_body, content_type);
add_html_body_part (new_msg, html_body);
g_free (content_type);
/* Add attachments */
- add_attachments (new_msg, attachments);
+ tmp_attached = add_attachments (TNY_MIME_PART (new_msg), attachments, FALSE, err);
+ if (attached)
+ *attached = tmp_attached;
+ add_images (new_msg, images, err);
+ if (header)
+ g_object_unref(header);
return new_msg;
}
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));
}
static TnyMimePart *
-copy_mime_part (TnyMimePart *part)
+copy_mime_part (TnyMimePart *part, GError **err)
{
TnyMimePart *result = NULL;
const gchar *attachment_content_type;
TnyList *parts;
TnyIterator *iterator;
TnyStream *attachment_stream;
-
+ const gchar *enc;
+ gint ret;
+
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);
- tny_stream_reset (attachment_stream);
- tny_mime_part_construct_from_stream (result,
- attachment_stream,
- attachment_content_type);
- tny_stream_reset (attachment_stream);
+ attachment_stream = tny_mime_part_get_decoded_stream (part);
+ enc = tny_mime_part_get_transfer_encoding (part);
+ if (attachment_stream == NULL) {
+ if (err != NULL && *err == NULL)
+ g_set_error (err, MODEST_MAIL_OPERATION_ERROR, MODEST_MAIL_OPERATION_ERROR_FILE_IO, _("TODO: couldn't retrieve attachment"));
+ g_object_unref (result);
+ return NULL;
+ } else {
+ ret = tny_stream_reset (attachment_stream);
+ ret = tny_mime_part_construct (result,
+ attachment_stream,
+ attachment_content_type,
+ enc);
+ ret = tny_stream_reset (attachment_stream);
+ }
/* set other mime part fields */
tny_mime_part_set_filename (result, attachment_filename);
iterator = tny_list_create_iterator (parts);
while (!tny_iterator_is_done (iterator)) {
TnyMimePart *subpart = TNY_MIME_PART (tny_iterator_get_current (iterator));
- TnyMimePart *subpart_copy = copy_mime_part (subpart);
- tny_mime_part_add_part (result, subpart_copy);
- g_object_unref (subpart);
+ if (subpart) {
+ const gchar *subpart_cid;
+ TnyMimePart *subpart_copy = copy_mime_part (subpart, err);
+ if (subpart_copy != NULL) {
+ subpart_cid = tny_mime_part_get_content_id (subpart);
+ tny_mime_part_add_part (result, subpart_copy);
+ if (subpart_cid)
+ tny_mime_part_set_content_id (result, subpart_cid);
+ g_object_unref (subpart_copy);
+ }
+ g_object_unref (subpart);
+ }
+
tny_iterator_next (iterator);
}
g_object_unref (iterator);
return result;
}
-static void
-add_attachments (TnyMsg *msg, GList *attachments_list)
+static gint
+add_attachments (TnyMimePart *part, GList *attachments_list, gboolean add_inline, GError **err)
{
GList *pos;
TnyMimePart *attachment_part, *old_attachment;
+ gint ret;
+ gint attached = 0;
for (pos = (GList *)attachments_list; pos; pos = pos->next) {
old_attachment = pos->data;
- attachment_part = copy_mime_part (old_attachment);
- tny_mime_part_add_part (TNY_MIME_PART (msg), attachment_part);
- g_object_unref (attachment_part);
+ if (!tny_mime_part_is_purged (old_attachment)) {
+ const gchar *old_cid;
+ old_cid = tny_mime_part_get_content_id (old_attachment);
+ attachment_part = copy_mime_part (old_attachment, err);
+ if (attachment_part != NULL) {
+ if (add_inline) {
+ tny_mime_part_set_header_pair (attachment_part, "Content-Disposition",
+ "inline");
+ } else {
+ const gchar *filename;
+ filename = tny_mime_part_get_filename (old_attachment);
+ if (filename)
+ tny_mime_part_set_filename (attachment_part, filename);
+ else
+ tny_mime_part_set_header_pair (attachment_part, "Content-Disposition",
+ "attachment");
+ }
+ tny_mime_part_set_transfer_encoding (TNY_MIME_PART (attachment_part), "base64");
+ ret = tny_mime_part_add_part (TNY_MIME_PART (part), attachment_part);
+ attached++;
+ if (old_cid)
+ tny_mime_part_set_content_id (attachment_part, old_cid);
+ g_object_unref (attachment_part);
+ }
+ }
+ }
+ return attached;
+}
+
+static void
+add_images (TnyMsg *msg, GList *images_list, GError **err)
+{
+ TnyMimePart *related_part = NULL;
+ const gchar *content_type;
+
+ content_type = tny_mime_part_get_content_type (TNY_MIME_PART (msg));
+
+ if ((content_type != NULL) && !strcasecmp (content_type, "multipart/related")) {
+ related_part = g_object_ref (msg);
+ } else if ((content_type != NULL) && !strcasecmp (content_type, "multipart/mixed")) {
+ TnyList *parts = TNY_LIST (tny_simple_list_new ());
+ TnyIterator *iter = NULL;
+ tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
+ iter = tny_list_create_iterator (parts);
+
+ while (!tny_iterator_is_done (iter)) {
+ TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
+ if (part && !g_strcasecmp (tny_mime_part_get_content_type (part), "multipart/related")) {
+ related_part = part;
+ break;
+ } else {
+ g_object_unref (part);
+ }
+ tny_iterator_next (iter);
+ }
+ g_object_unref (iter);
+ g_object_unref (parts);
+ }
+
+ if (related_part != NULL) {
+ /* TODO: attach images in their proper place */
+ add_attachments (related_part, images_list, TRUE, err);
+ g_object_unref (related_part);
}
}
gchar *
-modest_tny_msg_get_body (TnyMsg *msg, gboolean want_html)
+modest_tny_msg_get_body (TnyMsg *msg, gboolean want_html, gboolean *is_html)
{
TnyStream *stream;
TnyMimePart *body;
GtkTextBuffer *buf;
GtkTextIter start, end;
gchar *to_quote;
+ gboolean result_was_html = TRUE;
+ g_return_val_if_fail (msg && TNY_IS_MSG(msg), NULL);
+
body = modest_tny_msg_find_body_part(msg, want_html);
if (!body)
return NULL;
buf = gtk_text_buffer_new (NULL);
stream = TNY_STREAM (tny_gtk_text_buffer_stream_new (buf));
tny_stream_reset (stream);
- tny_mime_part_decode_to_stream (body, stream);
+ tny_mime_part_decode_to_stream (body, stream, NULL);
tny_stream_reset (stream);
gtk_text_buffer_get_bounds (buf, &start, &end);
gchar *to_quote_converted = modest_text_utils_convert_to_html (to_quote);
g_free (to_quote);
to_quote = to_quote_converted;
+ result_was_html = FALSE;
}
g_object_unref (buf);
g_object_unref (G_OBJECT(stream));
g_object_unref (G_OBJECT(body));
+ if (is_html != NULL)
+ *is_html = result_was_html;
+
return to_quote;
}
TnyMimePart*
modest_tny_msg_find_body_part_from_mime_part (TnyMimePart *msg, gboolean want_html)
{
- const gchar *mime_type = want_html ? "text/html" : "text/plain";
+ const gchar *desired_mime_type = want_html ? "text/html" : "text/plain";
TnyMimePart *part = NULL;
- TnyList *parts;
- TnyIterator *iter;
-
+ 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)) {
+ gchar *content_type;
+ gboolean is_text_part;
g_object_unref (G_OBJECT(iter));
- return TNY_MIME_PART (g_object_ref(G_OBJECT(msg)));
+ content_type = modest_tny_mime_part_get_content_type (msg);
+ if (content_type == NULL)
+ return NULL;
+ is_text_part =
+ g_str_has_prefix (content_type, "text/");
+ g_free (content_type);
+ /* if this part cannot be a supported body return NULL */
+ if (!is_text_part) {
+ return NULL;
+ } else {
+ return TNY_MIME_PART (g_object_ref(G_OBJECT(msg)));
+ }
} else {
- gchar *content_type = NULL;
do {
+ gchar *tmp, *content_type = NULL;
+ gboolean has_content_disp_name = FALSE;
+
part = TNY_MIME_PART(tny_iterator_get_current (iter));
- if (TNY_IS_MSG (part)) {
+
+ if (!part) {
+ g_warning ("%s: not a valid mime part", __FUNCTION__);
+ continue;
+ }
+
+ /* it's a message --> ignore */
+ if (part && TNY_IS_MSG (part)) {
g_object_unref (part);
+ part = NULL;
tny_iterator_next (iter);
continue;
- }
+ }
/* we need to strdown the content type, because
* tny_mime_part_has_content_type does not do it...
*/
- content_type = g_ascii_strdown
- (tny_mime_part_get_content_type (part), -1);
-
- if (g_str_has_prefix (content_type, mime_type) &&
- !tny_mime_part_is_attachment (part))
- break;
+ content_type = g_ascii_strdown (tny_mime_part_get_content_type (part), -1);
- if (g_str_has_prefix(content_type, "multipart")) {
+ /* mime-parts with a content-disposition header (either 'inline' or 'attachment')
+ * and a 'name=' thingy cannot be body parts
+ */
+
+ 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_name &&
+ !modest_tny_mime_part_is_attachment_for_modest (part)) {
+ /* we found the desired mime-type! */
+ g_free (content_type);
+ break;
+
+ } else if (g_str_has_prefix(content_type, "multipart")) {
+
+ /* multipart? recurse! */
+ g_object_unref (part);
+ g_free (content_type);
part = modest_tny_msg_find_body_part_from_mime_part (part, want_html);
if (part)
break;
- }
- if (part)
+ } else
+ g_free (content_type);
+
+ if (part) {
g_object_unref (G_OBJECT(part));
-
- part = NULL;
+ part = NULL;
+ }
- g_free (content_type);
- content_type = NULL;
-
tny_iterator_next (iter);
} while (!tny_iterator_is_done(iter));
- g_free (content_type);
}
g_object_unref (G_OBJECT(iter));
TnyMimePart*
modest_tny_msg_find_body_part (TnyMsg *msg, gboolean want_html)
{
+ g_return_val_if_fail (msg && TNY_IS_MSG(msg), NULL);
+
return modest_tny_msg_find_body_part_from_mime_part (TNY_MIME_PART(msg),
want_html);
}
+#define MODEST_TNY_MSG_PARENT_UID "parent-uid"
+
static TnyMsg *
-create_reply_forward_mail (TnyMsg *msg, const gchar *from, const gchar *signature,
- gboolean is_reply, guint type, GList *attachments)
+create_reply_forward_mail (TnyMsg *msg, TnyHeader *header, const gchar *from,
+ const gchar *signature, gboolean is_reply,
+ guint type /*ignored*/, GList *attachments)
{
TnyMsg *new_msg;
- TnyHeader *new_header, *header;
+ TnyHeader *new_header;
+ gchar *old_subject;
gchar *new_subject;
- TnyMimePart *body;
+ TnyMimePart *body = NULL;
ModestFormatter *formatter;
gchar *subject_prefix;
+ gboolean no_text_part;
+
+ if (header)
+ g_object_ref (header);
+ else
+ header = tny_msg_get_header (msg);
/* Get body from original msg. Always look for the text/plain
part of the message to create the reply/forwarded mail */
- header = tny_msg_get_header (msg);
- body = modest_tny_msg_find_body_part (msg, FALSE);
-
- /* TODO: select the formatter from account prefs */
- if (modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_PREFER_FORMATTED_TEXT, NULL))
+ if (msg != NULL)
+ body = modest_tny_msg_find_body_part (msg, FALSE);
+
+ if (modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_PREFER_FORMATTED_TEXT,
+ NULL))
formatter = modest_formatter_new ("text/html", signature);
else
formatter = modest_formatter_new ("text/plain", signature);
+
- /* Format message body */
- if (is_reply) {
- switch (type) {
- case MODEST_TNY_MSG_REPLY_TYPE_CITE:
- default:
- new_msg = modest_formatter_cite (formatter, body, header);
- break;
- case MODEST_TNY_MSG_REPLY_TYPE_QUOTE:
- new_msg = modest_formatter_quote (formatter, body, header, attachments);
- break;
- }
- } else {
- switch (type) {
- case MODEST_TNY_MSG_FORWARD_TYPE_INLINE:
- default:
- new_msg = modest_formatter_inline (formatter, body, header, attachments);
- break;
- case MODEST_TNY_MSG_FORWARD_TYPE_ATTACHMENT:
- new_msg = modest_formatter_attach (formatter, body, header);
- break;
+ /* if we don't have a text-part */
+ no_text_part = (!body) || (strcmp (tny_mime_part_get_content_type (body), "text/html")==0);
+
+ /* when we're reply, include the text part if we have it, or nothing otherwise. */
+ if (is_reply)
+ new_msg = modest_formatter_quote (formatter, no_text_part ? NULL: body, header,
+ attachments);
+ else {
+ /* for attachements; inline if there is a text part, and include the
+ * full old mail if there was none */
+ if (no_text_part) {
+ new_msg = modest_formatter_attach (formatter, msg, header);
+ } else {
+ new_msg = modest_formatter_inline (formatter, body, header,
+ attachments);
}
}
+
g_object_unref (G_OBJECT(formatter));
- g_object_unref (G_OBJECT(body));
+ if (body)
+ g_object_unref (G_OBJECT(body));
/* Fill the header */
new_header = tny_msg_get_header (new_msg);
subject_prefix = g_strconcat (_("mail_va_re"), ":", NULL);
else
subject_prefix = g_strconcat (_("mail_va_fw"), ":", NULL);
+ old_subject = tny_header_dup_subject (header);
new_subject =
- (gchar *) modest_text_utils_derived_subject (tny_header_get_subject(header),
+ (gchar *) modest_text_utils_derived_subject (old_subject,
subject_prefix);
+ g_free (old_subject);
g_free (subject_prefix);
tny_header_set_subject (new_header, (const gchar *) new_subject);
g_free (new_subject);
+
+ /* get the parent uid, and set it as a gobject property on the new msg */
+ if (new_msg) {
+ gchar* parent_uid = modest_tny_folder_get_header_unique_id (header);
+ g_object_set_data_full (G_OBJECT(new_msg), MODEST_TNY_MSG_PARENT_UID,
+ parent_uid, g_free);
+ }
+
+ /* set modest as the X-Mailer
+ * we could this in the platform factory, but then the header
+ * would show up before all the others.
+ */
+ tny_mime_part_set_header_pair (TNY_MIME_PART (msg), "X-Mailer", "Modest "
+ VERSION);
/* Clean */
g_object_unref (G_OBJECT (new_header));
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, NULL);
+ }
return new_msg;
}
+const gchar*
+modest_tny_msg_get_parent_uid (TnyMsg *msg)
+{
+ g_return_val_if_fail (msg && TNY_IS_MSG(msg), NULL);
+
+ return g_object_get_data (G_OBJECT(msg), MODEST_TNY_MSG_PARENT_UID);
+}
+
+
+
static void
add_if_attachment (gpointer data, gpointer user_data)
{
TnyList *parts = NULL;
GList *attachments_list = NULL;
+ g_return_val_if_fail (msg && TNY_IS_MSG(msg), NULL);
+
/* Add attachments */
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, from, signature, FALSE, forward_type, attachments_list);
- add_attachments (new_msg, attachments_list);
+ new_msg = create_reply_forward_mail (msg, NULL, from, signature, FALSE, forward_type,
+ attachments_list);
/* 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;
}
+
+
+static gint
+count_addresses (const gchar* addresses)
+{
+ gint count = 1;
+
+ if (!addresses)
+ return 0;
+
+ while (*addresses) {
+ if (*addresses == ',' || *addresses == ';')
+ ++count;
+ ++addresses;
+ }
+
+ return count;
+}
+
+
+/* get the new To:, based on the old header,
+ * result is newly allocated or NULL in case of error
+ * */
+static gchar*
+get_new_to (TnyMsg *msg, TnyHeader *header, const gchar* from,
+ ModestTnyMsgReplyMode reply_mode)
+{
+ gchar* old_reply_to;
+ gchar* old_from;
+ gchar* new_to;
+
+ /* according to RFC2369 (http://www.faqs.org/rfcs/rfc2369.html), we
+ * can identify Mailing-List posts by the List-Help header.
+ * for mailing lists, both the Reply-To: and From: should be included
+ * in the new To:; for now, we're ignoring List-Post
+ */
+ gchar* list_help = modest_tny_mime_part_get_header_value (TNY_MIME_PART(msg),
+ "List-Help");
+ gboolean is_mailing_list = (list_help != NULL);
+ g_free (list_help);
+
+
+ /* reply to sender, use ReplyTo or From */
+ old_reply_to = modest_tny_mime_part_get_header_value (TNY_MIME_PART(msg),
+ "Reply-To");
+ old_from = tny_header_dup_from (header);
+
+ if (!old_from && !old_reply_to) {
+ g_warning ("%s: failed to get either Reply-To: or From: from header",
+ __FUNCTION__);
+ return NULL;
+ }
+
+ /* for mailing lists, use both Reply-To and From if we did a
+ * 'Reply All:'
+ * */
+ if (is_mailing_list && reply_mode == MODEST_TNY_MSG_REPLY_MODE_ALL &&
+ old_reply_to && old_from && strcmp (old_from, old_reply_to) != 0)
+ new_to = g_strjoin (",", old_reply_to, old_from, NULL);
+ else
+ /* otherwise use either Reply-To: (preferred) or From: */
+ new_to = g_strdup (old_reply_to ? old_reply_to : old_from);
+ g_free (old_from);
+ g_free (old_reply_to);
+
+ /* in case of ReplyAll, we need to add the Recipients in the old To: */
+ if (reply_mode == MODEST_TNY_MSG_REPLY_MODE_ALL) {
+ gchar *old_to = tny_header_dup_to (header);
+ if (!old_to)
+ g_warning ("%s: no To: address found in source mail",
+ __FUNCTION__);
+ else {
+ /* append the old To: */
+ gchar *tmp = g_strjoin (",", new_to, old_to, NULL);
+ g_free (new_to);
+ new_to = tmp;
+ g_free (old_to);
+ }
+
+ /* remove duplicate entries */
+ gchar *tmp = modest_text_utils_remove_duplicate_addresses (new_to);
+ g_free (new_to);
+ new_to = tmp;
+
+ /* now, strip me (the new From:) from the new_to, but only if
+ * there are >1 addresses there */
+ if (count_addresses (new_to) > 1) {
+ gchar *tmp = modest_text_utils_remove_address (new_to, from);
+ g_free (new_to);
+ new_to = tmp;
+ }
+ }
+
+ return new_to;
+}
+
+
+/* get the new Cc:, based on the old header,
+ * result is newly allocated or NULL in case of error */
+static gchar*
+get_new_cc (TnyHeader *header, const gchar* from)
+{
+ gchar *old_cc;
+ gchar *result;
+
+ old_cc = tny_header_dup_cc (header);
+ if (!old_cc)
+ return NULL;
+
+ /* remove me (the new From:) from the Cc: list */
+ result = modest_text_utils_remove_address (old_cc, from);
+ g_free (old_cc);
+ return result;
+}
+
+
TnyMsg*
-modest_tny_msg_create_reply_msg (TnyMsg *msg,
+modest_tny_msg_create_reply_msg (TnyMsg *msg,
+ TnyHeader *header,
const gchar *from,
const gchar *signature,
ModestTnyMsgReplyType reply_type,
ModestTnyMsgReplyMode reply_mode)
{
TnyMsg *new_msg = NULL;
- TnyHeader *new_header, *header;
- const gchar* reply_to;
- gchar *new_cc = NULL;
- const gchar *cc = NULL, *bcc = NULL;
- GString *tmp = NULL;
+ TnyHeader *new_header;
+ gchar *new_to = NULL;
TnyList *parts = NULL;
GList *attachments_list = NULL;
- /* Add attachments */
+ g_return_val_if_fail (msg && TNY_IS_MSG(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);
- new_msg = create_reply_forward_mail (msg, from, signature, TRUE, reply_type, attachments_list);
- if (attachments_list) {
+ new_msg = create_reply_forward_mail (msg, header, from, signature, TRUE, reply_type,
+ attachments_list);
+ if (attachments_list != NULL) {
g_list_foreach (attachments_list, (GFunc) g_object_unref, NULL);
g_list_free (attachments_list);
}
- g_object_unref (G_OBJECT (parts));
+ if (parts)
+ g_object_unref (G_OBJECT (parts));
/* Fill the header */
- header = tny_msg_get_header (msg);
- new_header = tny_msg_get_header (new_msg);
- reply_to = tny_header_get_replyto (header);
-
- if (reply_to)
- tny_header_set_to (new_header, reply_to);
+ if (header)
+ g_object_ref (header);
else
- tny_header_set_to (new_header, tny_header_get_from (header));
-
- switch (reply_mode) {
- case MODEST_TNY_MSG_REPLY_MODE_SENDER:
- /* Do not fill neither cc nor bcc */
- break;
- case MODEST_TNY_MSG_REPLY_MODE_LIST:
- /* TODO */
- break;
- case MODEST_TNY_MSG_REPLY_MODE_ALL:
- /* Concatenate to, cc and bcc */
- cc = tny_header_get_cc (header);
- bcc = tny_header_get_bcc (header);
-
- tmp = g_string_new (tny_header_get_to (header));
- if (cc) g_string_append_printf (tmp, ",%s",cc);
- if (bcc) g_string_append_printf (tmp, ",%s",bcc);
-
- /* Remove my own address from the cc list. TODO:
- remove also the To: of the new message, needed due
- to the new reply_to feature */
- new_cc = (gchar *)
- modest_text_utils_remove_address ((const gchar *) tmp->str,
- from);
- /* FIXME: remove also the mails from the new To: */
- tny_header_set_cc (new_header, new_cc);
-
- /* Clean */
- g_string_free (tmp, TRUE);
- g_free (new_cc);
- break;
- }
+ header = tny_msg_get_header (msg);
+
+ new_header = tny_msg_get_header(new_msg);
+ new_to = get_new_to (msg, header, from, reply_mode);
+ if (!new_to)
+ g_warning ("%s: failed to get new To:", __FUNCTION__);
+ else {
+ tny_header_set_to (new_header, new_to);
+ g_free (new_to);
+ }
+
+ if (reply_mode == MODEST_TNY_MSG_REPLY_MODE_ALL) {
+ gchar *new_cc = get_new_cc (header, from);
+ if (new_cc) {
+ tny_header_set_cc (new_header, new_cc);
+ g_free (new_cc);
+ }
+ }
+
/* Clean */
g_object_unref (G_OBJECT (new_header));
g_object_unref (G_OBJECT (header));
}
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;
+}
projects / modest / blobdiff