X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/f0feb22e80bfe438c16d212a7cc8be6d2282b6ac..d0b4f0acd54eeebcde98a1b4476b232dbece6048:/lib/trackdb.h

diff --git a/lib/trackdb.h b/lib/trackdb.h
index b317974..0774579 100644
--- a/lib/trackdb.h
+++ b/lib/trackdb.h
@@ -1,21 +1,19 @@
 /*
  * This file is part of DisOrder
- * Copyright (C) 2005, 2006, 2007 Richard Kettlewell
+ * Copyright (C) 2005-2008 Richard Kettlewell
  *
- * This program is free software; you can redistribute it and/or modify
+ * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 /** @file lib/trackdb.h
  * @brief Track database public interface */
@@ -23,78 +21,15 @@
 #ifndef TRACKDB_H
 #define TRACKDB_H
 
-struct ev_source;
+#include <pcre.h>
+
+#include "event.h"
+#include "rights.h"
 
 extern const struct cache_type cache_files_type;
 extern unsigned long cache_files_hits, cache_files_misses;
 /* Cache entry type and tracking for regexp-based lookups */
 
-/** @brief User can perform read-only operations */
-#define RIGHT_READ            0x00000001
-
-/** @brief User can add tracks to the queue */
-#define RIGHT_PLAY            0x00000002
-
-/** @brief User can move any track */
-#define RIGHT_MOVE_ANY        0x00000004
-
-/** @brief User can move their own tracks */
-#define RIGHT_MOVE_MINE       0x00000008
-
-/** @brief User can move randomly chosen tracks */
-#define RIGHT_MOVE_RANDOM     0x00000010
-
-#define RIGHT_MOVE__MASK      0x0000001c
-
-/** @brief User can remove any track */
-#define RIGHT_REMOVE_ANY      0x00000020
-
-/** @brief User can remove their own tracks */
-#define RIGHT_REMOVE_MINE     0x00000040
-
-/** @brief User can remove randomly chosen tracks */
-#define RIGHT_REMOVE_RANDOM   0x00000080
-
-#define RIGHT_REMOVE__MASK    0x000000e0
-
-/** @brief User can scratch any track */
-#define RIGHT_SCRATCH_ANY     0x00000100
-
-/** @brief User can scratch their own tracks */
-#define RIGHT_SCRATCH_MINE    0x00000200
-
-/** @brief User can scratch randomly chosen tracks */
-#define RIGHT_SCRATCH_RANDOM  0x00000400
-
-#define RIGHT_SCRATCH__MASK   0x00000700
-
-/** @brief User can change the volume */
-#define RIGHT_VOLUME          0x00000800
-
-/** @brief User can perform admin operations */
-#define RIGHT_ADMIN           0x00001000
-
-/** @brief User can initiate a rescan */
-#define RIGHT_RESCAN          0x00002000
-
-/** @brief User can register new users */
-#define RIGHT_REGISTER        0x00004000
-
-/** @brief User can edit their own userinfo */
-#define RIGHT_USERINFO        0x00008000
-
-/** @brief User can modify track preferences */
-#define RIGHT_PREFS           0x00010000
-
-/** @brief User can modify global preferences */
-#define RIGHT_GLOBAL_PREFS    0x00020000
-
-/** @brief Current rights mask */
-#define RIGHTS__MASK          0x0003ffff
-
-/** @brief Unsigned type big enough for rights */
-typedef uint32_t rights_type;
-
 /** @brief Do not attempt database recovery (trackdb_init()) */
 #define TRACKDB_NO_RECOVER 0x0000
 
@@ -202,7 +137,9 @@ char **trackdb_search(char **wordlist, int nwordlist, int *ntracks);
 /* return a list of tracks containing all of the words given.  If you
  * ask for only stopwords you get no tracks. */
 
-void trackdb_rescan(struct ev_source *ev);
+void trackdb_rescan(struct ev_source *ev, int recheck,
+                    void (*rescanned)(void *ru),
+                    void *ru);
 /* Start a rescan, if one is not running already */
 
 int trackdb_rescan_cancel(void);
@@ -227,14 +164,25 @@ void trackdb_create_root(void);
 const char *trackdb_get_password(const char *user);
 int trackdb_adduser(const char *user,
                     const char *password,
-                    rights_type rights,
-                    const char *email);
+                    const char *rights,
+                    const char *email,
+                    const char *confirmation);
 int trackdb_deluser(const char *user);
 struct kvp *trackdb_getuserinfo(const char *user);
 int trackdb_edituserinfo(const char *user,
                          const char *key, const char *value);
-
-rights_type default_rights(void);
+char **trackdb_listusers(void);
+int trackdb_confirm(const char *user, const char *confirmation,
+                    rights_type *rightsp);
+int trackdb_readable(void);
+
+typedef void random_callback(struct ev_source *ev,
+                             const char *track);
+int trackdb_request_random(struct ev_source *ev,
+                           random_callback *callback);
+void trackdb_add_rescanned(void (*rescanned)(void *ru),
+                           void *ru);
+int trackdb_rescan_underway(void);
 
 #endif /* TRACKDB_H */