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Respect format=flowed and delsp=yes for viewing plain-text messages

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This commit is contained in:
Stig Brautaset
2016-12-18 16:16:02 +00:00
parent 05faceeb49
commit cdc2fa1bd8
5 changed files with 137 additions and 1 deletions
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70
lib/mu-msg.c
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@ -520,6 +520,76 @@ get_body (MuMsg *self, MuMsgOptions opts, gboolean want_html)
return g_string_free (bdata.gstr, FALSE);
}
struct _ContentTypeData {
const GMimeContentType *ctype;
gboolean want_html;
};
typedef struct _ContentTypeData ContentTypeData;
static void
find_content_type (MuMsg *msg, MuMsgPart *mpart, ContentTypeData *cdata)
{
if (!GMIME_IS_PART(mpart->data))
return;
/* text-like attachments are included when in text-mode */
GMimePart *wanted = NULL;
if (!cdata->want_html &&
(mpart->part_type & MU_MSG_PART_TYPE_TEXT_PLAIN))
wanted = mpart->data;
else if (!(mpart->part_type & MU_MSG_PART_TYPE_ATTACHMENT) &&
cdata->want_html &&
(mpart->part_type & MU_MSG_PART_TYPE_TEXT_HTML))
wanted = mpart->data;
if (wanted)
cdata->ctype = g_mime_object_get_content_type (wanted);
}
static const GSList*
get_content_type_parameters (MuMsg *self, MuMsgOptions opts, gboolean want_html)
{
ContentTypeData cdata;
cdata.want_html = want_html;
cdata.ctype = NULL;
mu_msg_part_foreach (self, opts,
(MuMsgPartForeachFunc)find_content_type,
&cdata);
if (cdata.ctype) {
const GSList *paramlist;
const GMimeParam *param;
paramlist = NULL;
param = g_mime_content_type_get_params (cdata.ctype);
for (; param; param = param->next) {
paramlist = g_slist_prepend (paramlist,
g_strdup (param->name));
paramlist = g_slist_prepend (paramlist,
g_strdup (param->value));
}
return free_later_lst(self, g_slist_reverse (paramlist));
}
return NULL;
}
const GSList*
mu_msg_get_body_text_content_type_parameters (MuMsg *self, MuMsgOptions opts)
{
g_return_val_if_fail (self, NULL);
return get_content_type_parameters(self, opts, FALSE);
}
const char*
mu_msg_get_body_html (MuMsg *self, MuMsgOptions opts)
{