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* mu extract: display size of mime parts 

(updates in mu-cmd-extract.c, mu-msg-part.[ch])
This commit is contained in:
djcb 2011-11-18 12:20:42 +02:00
parent ff4ca20a6f
commit dc7b713c48
3 changed files with 57 additions and 27 deletions
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8
src/mu-cmd-extract.c
View File

@ -319,6 +319,14 @@ each_part_show (MuMsg *msg, MuMsgPart *part, gboolean color)
color_maybe (MU_COLOR_MAGENTA);
mu_util_print_encoded (
"[%s]", part->disposition ? part->disposition : "<none>");
/* size */
if (part->size > 0) {
color_maybe (MU_COLOR_CYAN);
g_print (" (%s)", mu_str_size_s (part->size));
}
color_maybe (MU_COLOR_DEFAULT);
fputs ("\n", stdout);
}

22
src/mu-msg-part.c
View File

@ -70,6 +70,27 @@ struct _PartData {
typedef struct _PartData PartData;
static ssize_t
get_part_size (GMimePart *part)
{
GMimeDataWrapper *wrapper;
GMimeStream *stream;
wrapper = g_mime_part_get_content_object (part);
if (!wrapper)
return -1;
stream = g_mime_data_wrapper_get_stream (wrapper);
if (!stream)
return -1;
/* NOTE: it seems we shouldn't unref stream/wrapper */
return g_mime_stream_length (stream);
}
static void
part_foreach_cb (GMimeObject *parent, GMimeObject *part, PartData *pdata)
{
@ -90,6 +111,7 @@ part_foreach_cb (GMimeObject *parent, GMimeObject *part, PartData *pdata)
if (GMIME_IS_PART(part)) {
pi.disposition = (char*)g_mime_object_get_disposition (part);
pi.file_name = (char*)g_mime_part_get_filename (GMIME_PART(part));
pi.size = get_part_size (GMIME_PART(part));
}
pdata->_func(pdata->_msg, &pi, pdata->_user_data);

54
src/mu-msg-part.h
View File

@ -33,9 +33,9 @@ struct _MuMsgPart {
/* cid */
char *content_id;
/* content-type: type/subtype, ie. text/plain */
char *type;
char *type;
char *subtype;
/* full content-type, e.g. image/jpeg */
/* char *content_type; */
@ -45,12 +45,12 @@ struct _MuMsgPart {
/* usually, "attachment" or "inline" */
char *disposition;
/* size of the part; or 0 if unknown */
size_t *size;
/* size of the part; or <= 0 if unknown */
size_t size;
gpointer data; /* opaque data */
/* if TRUE, mu_msg_part_destroy will free the member vars
* as well*/
gboolean own_members;
@ -59,9 +59,9 @@ typedef struct _MuMsgPart MuMsgPart;
/**
* macro to get the file name for this mime-part
*
*
* @param pi a MuMsgPart instance
*
*
* @return the file name
*/
#define mu_msg_part_file_name(pi) ((pi)->file_name)
@ -69,9 +69,9 @@ typedef struct _MuMsgPart MuMsgPart;
/**
* macro to get the content-id (cid) for this mime-part
*
*
* @param pi a MuMsgPart instance
*
*
* @return the file name
*/
#define mu_msg_part_content_id(pi) ((pi)->content_id)
@ -79,25 +79,25 @@ typedef struct _MuMsgPart MuMsgPart;
/**
* does this msg part look like an attachment?
*
*
* @param part a message part
* @param include_inline consider 'inline' parts also as attachments
*
*
* @return TRUE if it looks like an attachment, FALSE otherwise
*/
gboolean mu_msg_part_looks_like_attachment (MuMsgPart *part,
gboolean include_inline);
/**
* save a specific attachment to some targetdir
*
* save a specific attachment to some targetdir
*
* @param msg a valid MuMsg instance
* @gchar filepath the filepath to save
* @param partidx index of the attachment you want to save
* @param overwrite overwrite existing files?
* @param don't raise error when the file already exists
* @param err receives error information (when function returns NULL)
*
*
* @return full path to the message part saved or NULL in case or error; free with g_free
*/
gboolean mu_msg_part_save (MuMsg *msg, const char *filepath, guint partidx,
@ -108,25 +108,25 @@ gboolean mu_msg_part_save (MuMsg *msg, const char *filepath, guint partidx,
* get a filename for the saving the message part; try the filename
* specified for the message part if any, otherwise determine a unique
* name based on the partidx and the message path
*
*
* @param msg a msg
* @param targetdir where to store the part
* @param partidx the part for which to determine a filename
*
*
* @return a filepath (g_free when done with it) or NULL in case of error
*/
gchar* mu_msg_part_filepath (MuMsg *msg, const char* targetdir,
guint partidx) G_GNUC_WARN_UNUSED_RESULT;
guint partidx) G_GNUC_WARN_UNUSED_RESULT;
/**
* get a full path name for saving the message part in the cache
* directory for this message; if needed, create the directory (but
* not the file)
*
* @param msg a msg
*
* @param msg a msg
* @param partidx the part for which to determine a filename
*
*
* @return a filepath (g_free when done with it) or NULL in case of error
*/
gchar* mu_msg_part_filepath_cache (MuMsg *msg, guint partid)
@ -135,20 +135,20 @@ gchar* mu_msg_part_filepath_cache (MuMsg *msg, guint partid)
/**
* get the part index for the message part with a certain content-id
*
*
* @param msg a message
* @param content_id a content-id to search
*
*
* @return the part index number of the found part, or -1 if it was not found
*/
int mu_msg_part_find_cid (MuMsg *msg, const char* content_id);
/**
* retrieve a list of indices for mime-parts with filenames matching a regex
*
*
* @param msg a message
* @param a regular expression to match the filename with
*
*
* @return a list with indices for the files matching the pattern; the
* indices are the GPOINTER_TO_UINT(lst->data) of the list. They must
* be freed with g_slist_free
@ -158,13 +158,13 @@ GSList* mu_msg_part_find_files (MuMsg *msg, const GRegex *pattern);
typedef void (*MuMsgPartForeachFunc) (MuMsg*, MuMsgPart*, gpointer);
/**
* call a function for each of the mime part in a message
* call a function for each of the mime part in a message
*
* @param msg a valid MuMsg* instance
* @param func a callback function to call for each contact; when
* the callback does not return TRUE, it won't be called again
* @param user_data a user-provide pointer that will be passed to the callback
*
*
*/
void mu_msg_part_foreach (MuMsg *msg, MuMsgPartForeachFunc func,
gpointer user_data);