Changeset e41ba05

Timestamp:

2016-03-23T06:44:13Z (9 years ago)

Author:

Dennis Kaarsemaker <dennis@…>

Branches:

master

Children:

446a23e

Parents:

3ac6d9f

git-author:

Dennis Kaarsemaker <dennis@…> (22-02-16 21:26:15)

git-committer:

Dennis Kaarsemaker <dennis@…> (23-03-16 06:44:13)

Message:

Allow individual settings to be locked down

This allows a site admin who pregenerates configs to mark certain
settings as untouchable, ensuring that users cannot mess up their
settings too badly.

Files:

• root_commands.c (modified) (1 diff)
• set.h (modified) (1 diff)
• storage_xml.c (modified) (3 diffs)

root_commands.c

@@ -340 +340 @@
                 int st;
 
+                if (s && s->flags & SET_LOCKED) {
+                        irc_rootmsg(irc, "This setting can not be changed");
+                        return 0;
+                }
                 if (s && checkflags && checkflags(irc, s) == 0) {
                         return 0;

set.h

@@ -49 +49 @@
         SET_PASSWORD = 0x0400, /* Value shows up in settings list as "********". */
         SET_HIDDEN_DEFAULT = 0x0800, /* Hide unless changed from default. */
+        SET_LOCKED = 0x1000    /* Setting is locked, don't allow changing it */
 } set_flags_t;
 

storage_xml.c

@@ -65 +65 @@
 {
         struct xt_node *c;
+        struct set *s;
 
         for (c = node->children; (c = xt_find_node(c, "setting")); c = c->next) {
                 char *name = xt_find_attr(c, "name");
+                char *locked = xt_find_attr(c, "locked");
 
                 if (!name) {
@@ -80 +82 @@
                 }
                 set_setstr(head, name, c->text);
+                if (locked && !g_strcasecmp(locked, "true")) {
+                        s = set_find(head, name);
+                        if (s) {
+                                s->flags |= SET_LOCKED;
+                        }
+                }
         }
 }
@@ -371 +379 @@
                         xt_add_child(cur, xset = xt_new_node("setting", set->value, NULL));
                         xt_add_attr(xset, "name", set->key);
+                        if (set->flags & SET_LOCKED) {
+                                xt_add_attr(xset, "locked", "true");
+                        }
                 }
         }