2 * This file is part of DisOrder
3 * Copyright (C) 2005, 2006, 2007 Richard Kettlewell
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 /** @file lib/trackname.c
19 * @brief Track name calculation
24 #include "trackname.h"
25 #include "configuration.h"
31 const struct collection
*find_track_collection(const char *track
) {
33 size_t l
, tl
= strlen(track
);
35 for(n
= 0; n
< config
->collection
.n
; ++n
) {
36 l
= strlen(config
->collection
.s
[n
].root
);
38 && !strncmp(track
, config
->collection
.s
[n
].root
, l
)
42 if(n
< config
->collection
.n
)
43 return &config
->collection
.s
[n
];
48 const char *find_track_root(const char *track
) {
49 const struct collection
*c
= find_track_collection(track
);
52 /* Suppress this message for scratches */
53 for(int n
= 0; n
< config
->scratch
.n
; ++n
)
54 if(!strcmp(track
, config
->scratch
.s
[n
]))
56 disorder_error(0, "found track in no collection '%s'", track
);
60 const char *track_rootless(const char *track
) {
63 if(!(root
= find_track_root(track
))) return 0;
64 return track
+ strlen(root
);
67 const char *trackname_part(const char *track
,
71 const char *replaced
, *rootless
;
74 if(!strcmp(part
, "path")) return track
;
75 if(!strcmp(part
, "ext")) return extension(track
);
76 if((rootless
= track_rootless(track
))) track
= rootless
;
77 for(n
= 0; n
< config
->namepart
.n
; ++n
) {
78 if(!strcmp(config
->namepart
.s
[n
].part
, part
)
79 && fnmatch(config
->namepart
.s
[n
].context
, context
, 0) == 0) {
80 if((replaced
= regsub(config
->namepart
.s
[n
].re
,
82 config
->namepart
.s
[n
].replace
,
83 config
->namepart
.s
[n
].reflags
92 const char *trackname_transform(const char *type
,
94 const char *context
) {
97 const struct transform
*k
;
99 for(n
= 0; n
< config
->transform
.n
; ++n
) {
100 k
= &config
->transform
.t
[n
];
101 if(strcmp(k
->type
, type
))
103 if(fnmatch(k
->context
, context
, 0) != 0)
105 if((replaced
= regsub(k
->re
, subject
, k
->replace
, k
->flags
)))