static MuError
temp_part (MuMsg *msg, unsigned docid, unsigned index, GSList *args,
GError **err)
{
const char *what, *param;
char *path;
GET_STRING_OR_ERROR_RETURN (args, "what", &what, err);
param = get_string_from_args (args, "param", TRUE, NULL);
path = mu_msg_part_get_cache_path (msg, MU_MSG_OPTION_NONE,
index, err);
if (!path)
print_and_clear_g_error (err);
else if (!mu_msg_part_save (msg, MU_MSG_OPTION_USE_EXISTING,
path, index, err))
print_and_clear_g_error (err);
else {
gchar *escpath;
escpath = mu_str_escape_c_literal (path, FALSE);
if (param) {
char *escparam;
escparam = mu_str_escape_c_literal (param, FALSE);
print_expr ("(:temp \"%s\""
" :what \"%s\""
" :docid %u"
" :param \"%s\""")",
escpath, what, docid, escparam);
g_free (escparam);
} else
print_expr ("(:temp \"%s\" :what \"%s\" :docid %u)",
escpath, what, docid);
g_free (escpath);
}
g_free (path);
return MU_OK;
}
/*
* 'find' finds a list of messages matching some query, and takes a
* parameter 'query' with the search query, and (optionally) a
* parameter 'maxnum' with the maximum number of messages to return.
*
* returns:
* => list of s-expressions, each describing a message =>
* (:found <number of found messages>)
*/
static MuError
cmd_find (ServerContext *ctx, GSList *args, GError **err)
{
MuMsgIter *iter;
unsigned foundnum;
int maxnum;
gboolean threads, reverse;
MuMsgFieldId sortfield;
const char *querystr;
GET_STRING_OR_ERROR_RETURN (args, "query", &querystr, err);
if (get_find_params (args, &threads, &sortfield,
&reverse, &maxnum, err) != MU_OK) {
print_and_clear_g_error (err);
return MU_OK;
}
/* note: when we're threading, we get *all* matching messages,
* and then only return maxnum; this is so that we maximimize
* the change of all messages in a thread showing up */
iter = mu_query_run (ctx->query, querystr, threads,
sortfield, reverse,
threads ? -1 : maxnum, err);
if (!iter) {
print_and_clear_g_error (err);
return MU_OK;
}
/* before sending new results, send an 'erase' message, so the
* frontend knows it should erase the headers buffer. this
* will ensure that the output of two finds will not be
* mixed. */
print_expr ("(:erase t)");
foundnum = print_sexps (iter, threads,
maxnum > 0 ? maxnum : G_MAXINT32);
print_expr ("(:found %u)", foundnum);
mu_msg_iter_destroy (iter);
return MU_OK;
}
/* 'view' gets a full (including body etc.) sexp for some message,
* identified by either docid: or msgid:; return a (:view <sexp>)
*/
static MuError
cmd_view (ServerContext *ctx, GSList *args, GError **err)
{
MuMsg *msg;
const gchar *path;
char *sexp;
MuMsgOptions opts;
unsigned docid;
opts = get_view_msg_opts (args);
/* when 'path' is specified, get the message at path */
path = get_string_from_args (args, "path", FALSE, NULL);
if (path) {
docid = 0;
msg = mu_msg_new_from_file (path, NULL, err);
} else {
docid = determine_docid (ctx->query, args, err);
if (docid == MU_STORE_INVALID_DOCID) {
print_and_clear_g_error (err);
return MU_OK;
}
msg = mu_store_get_msg (ctx->store, docid, err);
}
if (!msg) {
print_and_clear_g_error (err);
return MU_OK;
}
sexp = mu_msg_to_sexp (msg, docid, NULL, opts);
mu_msg_unref (msg);
print_expr ("(:view %s)\n", sexp);
g_free (sexp);
return MU_OK;
}
/* 'mkdir' attempts to create a maildir directory at 'path:'; sends an
* (:info mkdir ...) message when it succeeds */
static MuError
cmd_mkdir (ServerContext *ctx, GSList *args, GError **err)
{
const char *path;
GET_STRING_OR_ERROR_RETURN (args, "path", &path, err);
if (!mu_maildir_mkdir (path, 0755, FALSE, err))
print_and_clear_g_error (err);
else
print_expr ("(:info mkdir :message \"%s has been created\")",
path);
return MU_OK;
}
/* 'compose' produces the un-changed *original* message sexp (ie., the message
* to reply to, forward or edit) for a new message to compose). It takes two
* parameters: 'type' with the compose type (either reply, forward or
* edit/resend), and 'docid' for the message to reply to. Note, type:new does
* not have an original message, and therefore does not need a docid
*
* In returns a (:compose <type> [:original <original-msg>] [:include] )
* message (detals: see code below)
*
* Note ':include' t or nil determines whether to include attachments
*/
static MuError
cmd_compose (ServerContext *ctx, GHashTable *args, GError **err)
{
const gchar *typestr;
char *sexp, *atts;
unsigned ctype;
MuMsgOptions opts;
opts = get_encrypted_msg_opts (args);
GET_STRING_OR_ERROR_RETURN (args, "type", &typestr, err);
ctype = compose_type (typestr);
if (ctype == INVALID_TYPE) {
print_error (MU_ERROR_IN_PARAMETERS, "invalid type to compose");
return MU_OK;
}
if (ctype == REPLY || ctype == FORWARD ||
ctype == EDIT || ctype == RESEND) {
MuMsg *msg;
const char *docidstr;
GET_STRING_OR_ERROR_RETURN (args, "docid", &docidstr, err);
msg = mu_store_get_msg (ctx->store, atoi(docidstr), err);
if (!msg) {
print_and_clear_g_error (err);
return MU_OK;
}
sexp = mu_msg_to_sexp (msg, atoi(docidstr), NULL, opts);
atts = (ctype == FORWARD) ?
include_attachments (msg, opts) : NULL;
mu_msg_unref (msg);
} else
atts = sexp = NULL;
print_expr ("(:compose %s :original %s :include %s)",
typestr, sexp ? sexp : "nil", atts ? atts : "nil");
g_free (sexp);
g_free (atts);
return MU_OK;
}
/* 'ping' takes no parameters, and provides information about this mu
* server using a (:pong ...) message (details: see code below)
*/
static MuError
cmd_ping (ServerContext *ctx, GSList *args, GError **err)
{
unsigned doccount;
doccount = mu_store_count (ctx->store, err);
if (doccount == (unsigned)-1)
return print_and_clear_g_error (err);
print_expr ("(:pong \"" PACKAGE_NAME "\" "
" :props ("
#ifdef BUILD_CRYPTO
" :crypto t "
#endif /*BUILD_CRYPTO*/
" :version \"" VERSION "\" "
" :doccount %u))",doccount);
return MU_OK;
}
/* 'ping' takes no parameters, and provides information about this mu
* server using a (:pong ...) message (details: see code below)
*/
static MuError
cmd_ping (ServerContext *ctx, GSList *args, GError **err)
{
unsigned doccount;
doccount = mu_store_count (ctx->store, err);
if (doccount == (unsigned)-1)
return print_and_clear_g_error (err);
print_expr ("(:pong \"" PACKAGE_NAME "\" "
" :props (:crypto %s :guile %s "
" :version \"" VERSION "\" "
" :doccount %u))",
mu_util_supports (MU_FEATURE_CRYPTO) ? "t" : "nil",
mu_util_supports (MU_FEATURE_GUILE|MU_FEATURE_GNUPLOT)
? "t" : "nil",
doccount);
return MU_OK;
}
/* 'add' adds a message to the database, and takes two parameters:
* 'path', which is the full path to the message, and 'maildir', which
* is the maildir this message lives in (e.g. "/inbox"). response with
* an (:info ...) message with information about the newly added
* message (details: see code below)
*/
static MuError
cmd_add (ServerContext *ctx, GSList *args, GError **err)
{
unsigned docid;
const char *maildir, *path;
GET_STRING_OR_ERROR_RETURN (args, "path", &path, err);
GET_STRING_OR_ERROR_RETURN (args, "maildir", &maildir, err);
docid = mu_store_add_path (ctx->store, path, maildir, err);
if (docid == MU_STORE_INVALID_DOCID)
print_and_clear_g_error (err);
else {
gchar *escpath;
escpath = mu_str_escape_c_literal (path, TRUE);
print_expr ("(:info add :path %s :docid %u)", escpath, docid);
g_free (escpath);
}
return MU_OK;
}
static MuError
do_move (MuStore *store, unsigned docid, MuMsg *msg, const char *maildir,
MuFlags flags, GError **err)
{
unsigned rv;
gchar *sexp;
gboolean different_mdir;
if (!maildir) {
maildir = mu_msg_get_maildir (msg);
different_mdir = FALSE;
} else
/* are we moving to a different mdir, or is it just flags? */
different_mdir =
(g_strcmp0 (maildir, mu_msg_get_maildir(msg)) != 0);
if (!mu_msg_move_to_maildir (msg, maildir, flags, TRUE, err))
return MU_G_ERROR_CODE (err);
/* note, after mu_msg_move_to_maildir, path will be the *new*
* path, and flags and maildir fields will be updated as
* wel */
rv = mu_store_update_msg (store, docid, msg, err);
if (rv == MU_STORE_INVALID_DOCID) {
mu_util_g_set_error (err, MU_ERROR_XAPIAN,
"failed to store updated message");
print_and_clear_g_error (err);
}
sexp = mu_msg_to_sexp (msg, docid, NULL, MU_MSG_OPTION_VERIFY);
/* note, the :move t thing is a hint to the frontend that it
* could remove the particular header */
print_expr ("(:update %s :move %s)", sexp,
different_mdir ? "t" : "nil");
g_free (sexp);
return MU_OK;
}
static MuError
save_part (MuMsg *msg, unsigned docid,
unsigned index, GSList *args, GError **err)
{
gboolean rv;
const gchar *path;
gchar *escpath;
GET_STRING_OR_ERROR_RETURN (args, "path", &path, err);
rv = mu_msg_part_save (msg, MU_MSG_OPTION_OVERWRITE,
path, index, err);
if (!rv) {
print_and_clear_g_error (err);
return MU_OK;
}
escpath = mu_str_escape_c_literal (path, FALSE);
print_expr ("(:info save :message \"%s has been saved\")",
escpath);
g_free (escpath);
return MU_OK;
}
