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* mu-msg-part: add mu_msg_part_save_temp and some refactoring

This commit is contained in:
djcb 2012-01-15 14:10:04 +02:00
parent 6e3e425c66
commit c2b5e95dae
2 changed files with 60 additions and 17 deletions
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62
src/mu-msg-part.c
View File

@ -135,6 +135,23 @@ get_part_size (GMimePart *part)
}
static void
part_foreach_cb_part (GMimePart *part, MuMsgPart *pi)
{
const gchar *fname;
pi->disposition = (char*)g_mime_object_get_disposition
((GMimeObject*)part);
fname = g_mime_part_get_filename (part);
pi->file_name = fname ? mu_str_utf8ify (fname) : NULL;
pi->size = get_part_size (part);
pi->is_leaf = TRUE;
}
static void
part_foreach_cb (GMimeObject *parent, GMimeObject *mobj, PartData *pdata)
{
@ -154,25 +171,11 @@ part_foreach_cb (GMimeObject *parent, GMimeObject *mobj, PartData *pdata)
if (GMIME_IS_CONTENT_TYPE(ct)) {
pi.type = (char*)g_mime_content_type_get_media_type (ct);
pi.subtype = (char*)g_mime_content_type_get_media_subtype (ct);
/* g_print ("==> [%s: %s / %s ]\n", pi.type, pi.subtype, */
/* G_OBJECT_TYPE_NAME(mobj)); */
}
if (GMIME_IS_PART(mobj)) {
GMimePart *part;
const gchar *fname;
part = (GMimePart*)mobj;
pi.disposition = (char*)g_mime_object_get_disposition (mobj);
fname = g_mime_part_get_filename (part);
pi.file_name = fname ? mu_str_utf8ify (fname) : NULL;
pi.size = get_part_size (part);
pi.is_leaf = TRUE;
} else if (GMIME_IS_MESSAGE_PART(mobj)) {
if (GMIME_IS_PART(mobj))
part_foreach_cb_part ((GMimePart*)mobj, &pi);
else if (GMIME_IS_MESSAGE_PART(mobj)) {
GMimeMessage *mmsg;
mmsg = g_mime_message_part_get_message ((GMimeMessagePart*)mobj);
if (mmsg)
@ -405,6 +408,31 @@ mu_msg_part_save (MuMsg *msg, const char *fullpath, guint partidx,
return TRUE;
}
gchar*
mu_msg_part_save_temp (MuMsg *msg, guint partidx, GError **err)
{
gchar *filepath;
gboolean rv;
filepath = mu_msg_part_filepath_cache (msg, partidx);
if (!filepath) {
g_set_error (err, 0, MU_ERROR_FILE,
"Could not get temp filepath");
return NULL;
}
rv = mu_msg_part_save (msg, filepath, partidx, FALSE, TRUE, err);
if (!rv) {
g_free (filepath);
return NULL;
}
return filepath;
}
typedef gboolean (*MatchFunc) (GMimeObject *part, gpointer data);
struct _MatchData {

15
src/mu-msg-part.h
View File

@ -120,6 +120,21 @@ gboolean mu_msg_part_save (MuMsg *msg, const char *filepath, guint partidx,
gboolean overwrite, gboolean use_cached, GError **err);
/**
* save a message part to a temporary file and return the full path to
* this file
*
* @param msg a MuMsg message
* @param partidx index of the part to save
* @param err receives error information if any
*
* @return the full path to the temp file, or NULL in case of error
*/
gchar* mu_msg_part_save_temp (MuMsg *msg, guint partidx, GError **err);
/**
* get a filename for the saving the message part; try the filename
* specified for the message part if any, otherwise determine a unique