static void tgp_msg_send_done (struct tgl_state *TLS, void *callback_extra, int success, struct tgl_message *M) {
if (! success) {
const char *err = "Sending message failed. Maybe you don't have the permission "
"to send to this peer, or the peer does no longer exist.";
warning (err);
tgp_msg_err_out (TLS, err, M->to_id);
}
}
static void tgp_msg_send_done (struct tgl_state *TLS, void *callback_extra, int success, struct tgl_message *M) {
if (! success) {
char *err = _("Sending message failed.");
warning (err);
if (M) {
tgp_msg_err_out (TLS, err, M->to_id);
} else {
fatal (err);
}
return;
}
write_files_schedule (TLS);
}
static void tgp_msg_send_done (struct tgl_state *TLS, void *callback_extra, int success, struct tgl_message *M) {
if (! success) {
char *err = g_strdup_printf(_("Sending message failed. %d: %s"), TLS->error_code, TLS->error);
warning (err);
if (M) {
tgp_msg_err_out (TLS, err, M->to_id);
} else {
fatal (err);
}
g_free (err);
return;
}
write_files_schedule (TLS);
}
int tgp_msg_send (struct tgl_state *TLS, const char *message, tgl_peer_id_t to) {
// search for outgoing embedded image tags and send them
gchar *img = NULL;
gchar *stripped = NULL;
if ((img = g_strrstr (message, "<IMG")) || (img = g_strrstr (message, "<img"))) {
if (tgl_get_peer_type(to) == TGL_PEER_ENCR_CHAT) {
tgp_msg_err_out (TLS, "Sorry, sending documents to encrypted chats not yet supported.", to);
return 0;
}
debug ("img found: %s", img);
gchar *id;
if ((id = g_strrstr (img, "ID=\"")) || (id = g_strrstr (img, "id=\""))) {
id += 4;
debug ("id found: %s", id);
int imgid = atoi (id);
if (imgid > 0) {
PurpleStoredImage *psi = purple_imgstore_find_by_id (imgid);
gchar *tmp = g_build_filename(g_get_tmp_dir(), purple_imgstore_get_filename (psi), NULL) ;
GError *err = NULL;
gconstpointer data = purple_imgstore_get_data (psi);
g_file_set_contents (tmp, data, purple_imgstore_get_size (psi), &err);
if (! err) {
stripped = purple_markup_strip_html (message);
tgl_do_send_document (TLS, to, tmp, stripped, (int)strlen (stripped), TGL_SEND_MSG_FLAG_DOCUMENT_AUTO, tgp_msg_send_done, NULL);
g_free (stripped);
return 1;
} else {
failure ("Cannot store image, temp directory not available: %s\n", err->message);
g_error_free (err);
return 0;
}
}
}
// no image id found in image
return 0;
}
#ifndef __ADIUM_
/*
Adium won't escape any HTML markup and just pass any user-input through,
while Pidgin will replace special chars with the escape chars and also add
additional markup for RTL languages and such.
First, we remove any HTML markup added by Pidgin, since Telegram won't handle it properly.
User-entered HTML is still escaped and therefore won't be harmed.
*/
stripped = purple_markup_strip_html (message);
/*
now unescape the markup, so that html special chars will still show
up properly in Telegram
*/
gchar *unescaped = purple_unescape_text (stripped);
int ret = tgp_msg_send_split (TLS, stripped, to);
g_free (unescaped);
g_free (stripped);
return ret;
#endif
return tgp_msg_send_split (TLS, message, to);
}
static void tgp_msg_display (struct tgl_state *TLS, struct tgp_msg_loading *C) {
connection_data *conn = TLS->ev_base;
struct tgl_message *M = C->msg;
char *text = NULL;
int flags = 0;
if (M->flags & (TGLMF_EMPTY | TGLMF_DELETED)) {
return;
}
if (!(M->flags & TGLMF_CREATED)) {
return;
}
if (!tgl_get_peer_type (M->to_id)) {
warning ("Bad msg\n");
return;
}
// only display new messages, ignore updates or deletions
if (!M->message || tgp_outgoing_msg (TLS, M) || !tgl_get_peer_type (M->to_id)) {
return;
}
// Mark messages that contain a mention as if they contained our current nick name
// FIXME: doesn't work in Adium
if (M->flags & TGLMF_MENTION) {
flags |= PURPLE_MESSAGE_NICK;
}
// handle messages that failed to load
if (C->error) {
const char *err = C->error_msg;
if (! err) {
err = _("failed loading message");
}
tgp_msg_err_out (TLS, err, tgp_our_msg (TLS, M) ? M->from_id : M->to_id);
return;
}
// format the message text
if (M->flags & TGLMF_SERVICE) {
text = format_service_msg (TLS, M);
flags |= PURPLE_MESSAGE_SYSTEM;
} else if (M->media.type != tgl_message_media_none) {
switch (M->media.type) {
case tgl_message_media_photo: {
if (M->media.photo) {
g_return_if_fail(C->data != NULL);
text = tgp_msg_photo_display (TLS, C->data, &flags);
if (str_not_empty (text)) {
if (str_not_empty (M->media.caption)) {
char *old = text;
text = g_strdup_printf ("%s<br>%s", old, M->media.caption);
g_free (old);
}
}
}
break;
}
case tgl_message_media_document:
if (M->media.document->flags & TGLDF_STICKER) {
g_return_if_fail(C->data != NULL);
text = tgp_msg_sticker_display (TLS, M->from_id, C->data, &flags);
} else if (M->media.document->flags & TGLDF_IMAGE) {
g_return_if_fail(C->data != NULL);
text = tgp_msg_photo_display (TLS, C->data, &flags);
} else {
if (! tgp_our_msg(TLS, M)) {
tgprpl_recv_file (conn->gc, tgp_blist_lookup_purple_name (TLS, M->from_id), M);
}
return;
}
break;
case tgl_message_media_video:
case tgl_message_media_audio: {
if (! tgp_our_msg(TLS, M)) {
tgprpl_recv_file (conn->gc, tgp_blist_lookup_purple_name (TLS, M->from_id), M);
}
}
break;
case tgl_message_media_document_encr:
if (M->media.encr_document->flags & TGLDF_STICKER) {
g_return_if_fail(C->data != NULL);
text = tgp_msg_sticker_display (TLS, M->from_id, C->data, &flags);
} if (M->media.encr_document->flags & TGLDF_IMAGE) {
g_return_if_fail(C->data != NULL);
text = tgp_msg_photo_display (TLS, C->data, &flags);
} else {
if (! tgp_our_msg(TLS, M)) {
tgprpl_recv_file (conn->gc, tgp_blist_lookup_purple_name (TLS, M->to_id), M);
}
return;
}
break;
case tgl_message_media_contact:
text = g_strdup_printf ("<b>%s %s</b> %s", M->media.first_name, M->media.last_name, M->media.phone);
break;
case tgl_message_media_venue: {
char *address = NULL;
if (M->media.venue.address && strcmp (M->media.venue.title, M->media.venue.address)) {
address = g_strdup_printf (" %s", M->media.venue.address);
}
char *pos = format_geo_link_osm (M->media.venue.geo.latitude, M->media.geo.longitude);
text = g_strdup_printf ("<a href=\"%s\">%s</a>%s",
pos,
M->media.venue.title ? M->media.venue.title : "", address ? address : "");
if (address) {
g_free (address);
}
g_free (pos);
break;
}
case tgl_message_media_geo: {
char *pos = format_geo_link_osm (M->media.venue.geo.latitude, M->media.geo.longitude);
text = g_strdup_printf ("<a href=\"%s\">%s</a>", pos, pos);
g_free (pos);
break;
}
case tgl_message_media_webpage: {
char *msg = g_strdup (M->message);
text = purple_markup_escape_text (msg, strlen (msg));
g_free (msg);
break;
}
default:
warning ("received unknown media type: %d", M->media.type);
break;
}
} else {
if (str_not_empty (M->message)) {
text = purple_markup_escape_text (M->message, strlen (M->message));
}
flags |= PURPLE_MESSAGE_RECV;
}
if (tgl_get_peer_type (M->to_id) != TGL_PEER_ENCR_CHAT && ! (M->flags & TGLMF_UNREAD)) {
flags |= PURPLE_MESSAGE_DELAYED;
}
// some service messages (like removing/adding users from chats) might print the message
// text through other means and leave the text empty
if (! str_not_empty (text)) {
return;
}
// display the message to the user
switch (tgl_get_peer_type (M->to_id)) {
case TGL_PEER_CHAT: {
tgl_peer_t *P = tgl_peer_get (TLS, M->to_id);
g_return_if_fail(P != NULL);
if (tgp_chat_show (TLS, &P->chat)) {
p2tgl_got_chat_in (TLS, M->to_id, M->from_id, text, flags, M->date);
}
break;
}
case TGL_PEER_ENCR_CHAT: {
p2tgl_got_im_combo (TLS, M->to_id, text, flags, M->date);
break;
}
case TGL_PEER_USER: {
if (tgp_our_msg (TLS, M)) {
flags |= PURPLE_MESSAGE_SEND;
flags &= ~PURPLE_MESSAGE_RECV;
p2tgl_got_im_combo (TLS, M->to_id, text, flags, M->date);
} else {
p2tgl_got_im_combo (TLS, M->from_id, text, flags, M->date);
}
break;
}
}
g_free (text);
}