+static int c_schedule_list(struct conn *c,
+ char attribute((unused)) **vec,
+ int attribute((unused)) nvec) {
+ char **ids = schedule_list(0);
+ sink_writes(ev_writer_sink(c->w), "253 ID list follows\n");
+ while(*ids)
+ sink_printf(ev_writer_sink(c->w), "%s\n", *ids++);
+ sink_writes(ev_writer_sink(c->w), ".\n");
+ return 1; /* completed */
+}
+
+static int c_schedule_get(struct conn *c,
+ char **vec,
+ int attribute((unused)) nvec) {
+ struct kvp *actiondata = schedule_get(vec[0]), *k;
+
+ if(!actiondata) {
+ sink_writes(ev_writer_sink(c->w), "555 No such event\n");
+ return 1; /* completed */
+ }
+ /* Scheduled events are public information. Anyone with RIGHT_READ can see
+ * them. */
+ sink_writes(ev_writer_sink(c->w), "253 Event information follows\n");
+ for(k = actiondata; k; k = k->next)
+ sink_printf(ev_writer_sink(c->w), " %s %s\n",
+ quoteutf8(k->name), quoteutf8(k->value));
+ sink_writes(ev_writer_sink(c->w), ".\n");
+ return 1; /* completed */
+}
+
+static int c_schedule_del(struct conn *c,
+ char **vec,
+ int attribute((unused)) nvec) {
+ struct kvp *actiondata = schedule_get(vec[0]);
+
+ if(!actiondata) {
+ sink_writes(ev_writer_sink(c->w), "555 No such event\n");
+ return 1; /* completed */
+ }
+ /* If you have admin rights you can delete anything. If you don't then you
+ * can only delete your own scheduled events. */
+ if(!(c->rights & RIGHT_ADMIN)) {
+ const char *who = kvp_get(actiondata, "who");
+
+ if(!who || !c->who || strcmp(who, c->who)) {
+ sink_writes(ev_writer_sink(c->w), "551 Not authorized\n");
+ return 1; /* completed */
+ }
+ }
+ if(schedule_del(vec[0]))
+ sink_writes(ev_writer_sink(c->w), "550 Could not delete scheduled event\n");
+ else
+ sink_writes(ev_writer_sink(c->w), "250 Deleted\n");
+ return 1; /* completed */
+}
+
+static int c_schedule_add(struct conn *c,
+ char **vec,
+ int nvec) {
+ struct kvp *actiondata = 0;
+ const char *id;
+
+ /* Standard fields */
+ kvp_set(&actiondata, "who", c->who);
+ kvp_set(&actiondata, "when", vec[0]);
+ kvp_set(&actiondata, "priority", vec[1]);
+ kvp_set(&actiondata, "action", vec[2]);
+ /* Action-dependent fields */
+ if(!strcmp(vec[2], "play")) {
+ if(nvec != 4) {
+ sink_writes(ev_writer_sink(c->w), "550 Wrong number of arguments\n");
+ return 1;
+ }
+ if(!trackdb_exists(vec[3])) {
+ sink_writes(ev_writer_sink(c->w), "550 Track is not in database\n");
+ return 1;
+ }
+ kvp_set(&actiondata, "track", vec[3]);
+ } else if(!strcmp(vec[2], "set-global")) {
+ if(nvec < 4 || nvec > 5) {
+ sink_writes(ev_writer_sink(c->w), "550 Wrong number of arguments\n");
+ return 1;
+ }
+ kvp_set(&actiondata, "key", vec[3]);
+ if(nvec > 4)
+ kvp_set(&actiondata, "value", vec[4]);
+ } else {
+ sink_writes(ev_writer_sink(c->w), "550 Unknown action\n");
+ return 1;
+ }
+ /* schedule_add() checks user rights */
+ id = schedule_add(c->ev, actiondata);
+ if(!id)
+ sink_writes(ev_writer_sink(c->w), "550 Cannot add scheduled event\n");
+ else
+ sink_printf(ev_writer_sink(c->w), "252 %s\n", id);
+ return 1;
+}
+