static void /* ie., parts that require opening the message file */
add_file_parts (JsonBuilder *bob, MuMsg *msg, MuMsgOptions opts)
{
const char *str;
GError *err;
err = NULL;
if (!mu_msg_load_msg_file (msg, &err)) {
g_warning ("failed to load message file: %s",
err ? err->message : "some error occured");
g_clear_error (&err);
return;
}
add_parts (bob, msg, opts);
add_contacts (bob, msg);
/* add the user-agent / x-mailer */
str = mu_msg_get_header (msg, "User-Agent");
if (!str)
str = mu_msg_get_header (msg, "X-Mailer");
add_string_member (bob, "user-agent", str);
add_body_txt_params (bob, msg, opts);
add_string_member (bob, "body-txt", mu_msg_get_body_text(msg, opts));
add_string_member (bob, "body-html", mu_msg_get_body_html(msg, opts));
}
void
mu_msg_body_view_set_message (MuMsgBodyView *self, MuMsg *msg)
{
const char* data;
g_return_if_fail (self);
set_message (self, msg);
data = msg ? mu_msg_get_body_html (msg) : "";
if (data)
set_html (self, data);
else
set_text (self, mu_msg_get_body_text (msg));
self->_priv->_view_mode = VIEW_MODE_MSG;
}
/* return the path to the output file, or NULL in case of error */
static gboolean
convert_to_pdf (MuMsg *msg, GError **err)
{
GString *gstr;
const char *body;
gchar *data;
gboolean rv;
gstr = g_string_sized_new (4096);
add_header (gstr, "From", mu_msg_get_from (msg));
add_header (gstr, "To", mu_msg_get_to (msg));
add_header (gstr, "Cc", mu_msg_get_cc (msg));
add_header (gstr, "Subject", mu_msg_get_subject (msg));
add_header (gstr, "Date", mu_date_str_s
("%c", mu_msg_get_date(msg)));
gstr = g_string_append (gstr, "<hr>\n");
body = mu_msg_get_body_html (msg, MU_MSG_OPTION_NONE);
if (body)
g_string_append_printf (gstr, "%s", body);
else {
body = mu_msg_get_body_text (msg, MU_MSG_OPTION_NONE);
if (body) {
gchar *esc;
esc = g_markup_escape_text (body, -1);
g_string_append_printf (gstr, "<pre>\n%s\n</pre>",
esc);
g_free (esc);
} else
gstr = g_string_append
(gstr, "<i>No body</i>\n");
}
data = g_string_free (gstr, FALSE);
rv = generate_pdf (msg, data, err);
g_free (data);
return rv;
}
static SCM
get_body (MuMsg *msg, gboolean html)
{
SCM data;
const char* body;
MuMsgOptions opts;
opts = MU_MSG_OPTION_NONE;
if (html)
body = mu_msg_get_body_html (msg, opts);
else
body = mu_msg_get_body_text (msg, opts);
if (body)
data = mu_guile_scm_from_str (body);
else
data = SCM_BOOL_F;
/* explicitly close the file backend, so we won't run of fds */
mu_msg_unload_msg_file (msg);
return data;
}
