60aca3fb167c9f8dd71f3f77b5cfc016b44a61dd
[abcde.git] / abcde
1 #!/bin/bash
2 # Copyright (c) 1998-2001 Robert Woodcock <rcw@debian.org>
3 # Copyright (c) 2003-2006 Jesus Climent <jesus.climent@hispalinux.es>
4 # This code is hereby licensed for public consumption under either the
5 # GNU GPL v2 or greater, or Larry Wall's Artistic license - your choice.
6 #
7 # You should have received a copy of the GNU General Public License along
8 # with this program; if not, write to the Free Software Foundation, Inc.,
9 # 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
10 #
11 # Copyright for this work is to expire January 1, 2010, after which it
12 # shall be public domain.
13 #
14 # $Id$
15
16 VERSION='2.3.99-$Revision$'
17
18 usage ()
19 {
20 echo "This is abcde v$VERSION."
21 echo "Usage: abcde [options] [tracks]"
22 echo "Options:"
23 echo "-1     Encode the whole CD in a single file"
24 echo "-a <action1[,action2]...>"
25 echo "       Actions to perform:"
26 echo "       cddb,read,normalize,encode,tag,move,replaygain,playlist,clean"
27 #echo "-A     Experimental actions (retag, transcode)"
28 echo "-b     Enable batch normalization"
29 #echo "-B     Disable batch replaygain (do file by file)"
30 echo "-c <file>"
31 echo "       Specify a configuration file (overrides system and user config files)"
32 echo "-C <discid#>"
33 echo "       Specify discid to resume from (only needed if you no longer have the cd)"
34 echo "-d <device>"
35 echo "       Specify CDROM device to grab (flac uses a single-track flac file)"
36 echo "-D     Debugging mode (equivalent to sh -x abcde)"
37 echo "-e     Erase encoded track information from status file"
38 echo "-f     Force operations that otherwise are considered harmful. Read \"man abcde\""
39 echo "-g     Use \"lame --nogap\" for MP3 encoding. Disables low disk and pipes flags"
40 echo "-h     This help information"
41 #echo "-i    Tag files while encoding, when possible (local only) -NWY-"
42 echo "-j <#> Number of encoder processes to run at once (localhost)"
43 echo "-k     Keep the wav tracks for later use"
44 echo "-l     Use low disk space algorithm"
45 echo "-L     Use local CDDB storage directory"
46 echo "-n     No lookup. Don't query CDDB, just create and use template"
47 echo "-N     Noninteractive. Never prompt for anything"
48 echo "-m     Modify playlist to include CRLF endings, to comply with some players"
49 echo "       WARNING: Deprecated. Use \"cue\" action"
50 #echo "-M     Create a CUE file"
51 echo "-o <type1[,type2]...>"
52 echo "       Output file type(s) (vorbis,mp3,flac,spx,mpc,wav,m4a). Defaults to vorbis"
53 echo "-p     Pad track numbers with 0's (if less than 10 tracks)"
54 echo "-P     Use UNIX pipes to read+encode without wav files"
55 echo "-q <level>"
56 echo "       Set quality level (high,medium,low)"
57 echo "-r <host1[,host2]...>"
58 echo "       Also encode on these remote hosts"
59 echo "-R     Use local CDDB in recursive mode"
60 echo "-s <field>"
61 echo "       Show dielfs from the CDDB info (year,genre)"
62 echo "-S <#> Set the CD speed"
63 echo "-t <#> Start the track numbering at a given number"
64 echo "-T <#> Same as -t but modifies tag numbering"
65 echo "-U     Do NOT use UNICODE (UTF8) tags and comments"
66 echo "-v     Show version number and exit"
67 echo "-V     Be a bit more verbose about what is happening behind the scenes"
68 echo "-x     Eject CD after all tracks are read"
69 echo "-w <comment>"
70 echo "       Add a comment to the CD tracks"
71 echo "-W <#> Contatenate CDs: -T #01 -w \"CD #\"" 
72 echo "-z     Use debug CDROMREADERSYNTAX option (needs cdparanoia)"
73 echo ""
74 echo "Tracks is a space-delimited list of tracks to grab."
75 echo "Ranges specified with hyphens are allowed (i.e., 1-5)."
76 echo ""
77 #echo "Double hyphens are used to concatenate tracks"
78 }
79
80 addstatus ()
81 {
82         echo "$@" >> "$ABCDETEMPDIR/status"
83 }
84
85 # log [level] [message]
86
87 # log outputs the right message in a common format
88 log ()
89 {
90         BLURB="$1"
91         shift
92         case $BLURB in
93                 error)   echo "[ERROR] abcde: $@" >&2 ;;
94                 warning) echo "[WARNING] $@" >&2 ;;
95                 info)    echo "[INFO] $@" ;;
96         esac
97 }
98
99 # Funtions to replace the need of seq, which is too distribution dependant.
100 f_seq_row ()
101 {
102         i=$1
103         while [ $i -ne `expr $2 + 1` ]
104         do
105                 echo $i
106                 i=`expr $i + 1`
107         done
108 }
109
110 f_seq_line ()
111 {
112         i=$1
113         if echo $i | grep "[[:digit:]]" > /dev/null 2>&1 ; then
114                 while [ $i -ne `expr $2 + 1` ]
115                 do
116                         printf $i" "
117                         i=`expr $i + 1`
118                 done
119                 echo
120         else
121                 log error "syntax error while processing track numbers"
122                 exit 1
123         fi
124 }
125
126 # Functions to replace the need of awk {print $1} and {print $NF}
127 get_first()
128 {
129 if [ X"$1" = "X" ]; then
130         for first in `cat`; do
131                 break
132         done
133 else
134         first=$1
135 fi
136 echo $first
137 }
138
139 get_last()
140 {
141 if [ X"$1" = "X" ]; then
142         for stdin in `cat`; do
143                 last=$stdin
144         done
145 else
146         for last in $@ ; do :; done
147 fi
148 echo $last
149 }
150
151 # checkstatus [blurb]
152 # Returns "0" if the blurb was found, returns 1 if it wasn't
153 # Puts the blurb content, if available, on stdout.
154 # Otherwise, returns "".
155 checkstatus ()
156 {
157         # Take the last line in the status file if there's multiple matches
158         PATTERN="^$1(=.*)?$"
159         BLURB=$(egrep $PATTERN "$ABCDETEMPDIR/status" | tail -n 1)
160
161         if [ -z "$BLURB" ]; then
162                 # No matches found
163                 return 1
164         else
165                 # Matches found
166                 # See if there's a = in it
167                 if [ "$(echo $BLURB | grep -c =)" != "0" ]; then
168                         echo "$(echo $BLURB | cut -f2- -d=)"
169                 fi
170                 return 0
171         fi
172 }
173
174 # checkwarnings [blurb]
175 # Returns "0" if the blurb was found (meaning there was an warning),
176 # returns 1 if it wasn't (yes this is a little backwards).
177 # Does not print the blurb on stdout.
178 # Otherwise, returns "".
179 checkwarnings ()
180 {
181         if [ -e "$ABCDETEMPDIR/warnings" ]; then :; else
182                 return 1
183         fi
184         # Take the last line in the status file if there's multiple matches
185         PATTERN="^$1(:.*)?$"
186         BLURB="$(egrep $PATTERN "$ABCDETEMPDIR/warnings" | tail -n 1)"
187
188         if [ -z "$BLURB" ]; then
189                 # negative, we did not have a negative...
190                 return 1
191         else
192                 # affirmative, we had a negative...
193                 return 0
194         fi
195 }
196
197 # checkerrors [blurb]
198 # Returns "0" if the blurb was found (meaning there was an error),
199 # returns 1 if it wasn't (yes this is a little backwards).
200 # Does not print the blurb on stdout.
201 # Otherwise, returns "".
202 checkerrors ()
203 {
204         if [ -e "$ABCDETEMPDIR/errors" ]; then :; else
205                 return 1
206         fi
207         # Take the last line in the status file if there's multiple matches
208         PATTERN="^$1(:.*)?$"
209         BLURB="$(egrep $PATTERN "$ABCDETEMPDIR/errors" | tail -n 1)"
210
211         if [ -z "$BLURB" ]; then
212                 # negative, we did not have a negative...
213                 return 1
214         else
215                 # affirmative, we had a negative...
216                 return 0
217         fi
218 }
219
220 # page [file]
221 # Finds the right pager in the system to display a file
222 page ()
223 {
224         PAGEFILE="$1"
225         # Use the debian sensible-pager wrapper to pick the pager
226         # user has requested via their $PAGER environment variable
227         if [ -x "/usr/bin/sensible-pager" ]; then
228                 /usr/bin/sensible-pager "$PAGEFILE"
229         elif [ -x "$PAGER" ]; then
230                 # That failed, try to load the preferred editor, starting
231                 # with their PAGER variable
232                 $PAGER "$PAGEFILE"
233                 # If that fails, check for less
234         elif [ -x /usr/bin/less ]; then
235                 /usr/bin/less -f "$PAGEFILE"
236                 # more should be on all UNIX systems
237         elif [ -x /bin/more ]; then
238                 /bin/more "$PAGEFILE"
239         else
240                 # No bananas, just cat the thing
241                 cat "$PAGEFILE" >&2
242         fi
243 }
244
245 # run_command [blurb] [command...]
246 # Runs a command, silently if necessary, and updates the status file
247 run_command ()
248 {
249         BLURB="$1"
250         shift
251         # See if this is supposed to be silent
252         if [ "$(checkstatus encode-output)" = "loud" ]; then
253                 "$@" >&2
254                 RETURN=$?
255         else
256                 # Special case for SMP, since
257                 # encoder output is never displayed, don't mute echos
258                 if [ -z "$BLURB" -a "$MAXPROCS" != "1" ]; then
259                         "$@" >&2
260                         RETURN=$?
261                 else
262                         "$@" >/dev/null 2>&1
263                         RETURN=$?
264                 fi
265         fi
266         case "$1" in
267         normalize|normalize-audio)
268                 if [ "$RETURN" = "2" ]; then
269                         # File was already normalized.
270                         RETURN=0
271                 fi
272                 ;;
273         esac
274         if [ "$RETURN" != "0" ]; then
275                 # Put an error in the errors file. For various reasons we
276                 # can't capture a copy of the program's output but we can
277                 # log what we attempted to execute and the error code
278                 # returned by the program.
279                 if [ "$BLURB" ]; then
280                         TWEAK="$BLURB: "
281                 fi
282                 echo "${TWEAK}returned code $RETURN: $@" >> "$ABCDETEMPDIR/errors"
283                 return $RETURN # Do not pass go, do not update the status file
284         fi
285         if [ "$BLURB" ]; then
286                 echo $BLURB >> "$ABCDETEMPDIR/status"
287         fi
288 }
289
290 # relpath() and slash() are Copyright (c) 1999 Stuart Ballard and
291 # distributed under the terms of the GNU GPL v2 or later, at your option
292
293 # Function to determine if a word contains a slash.
294 slash ()
295 {
296         case "$1" in
297         */*) return 0;;
298         *) return 1;;
299         esac
300 }
301
302 # Function to give the relative path from one file to another.
303 # Usage: relpath fromfile tofile
304 # eg relpath music/Artist/Album.m3u music/Artist/Album/Song.mp3
305 # (the result would be Album/Song.mp3)
306 # Output is relative path to $2 from $1 on stdout
307
308 # This code has the following restrictions:
309 # Multiple ////s are not collapsed into single /s, with strange effects.
310 # Absolute paths and ../s are handled wrong in FR (but they work in TO)
311 # If FR is a directory it must have a trailing /
312
313 relpath ()
314 {
315         FR="$1"
316         TO="$2"
317
318         case "$TO" in
319         /*) ;; # No processing is needed for absolute paths
320         *)
321                 # Loop through common prefixes, ignoring them.
322                 while slash "$FR" && [ "$(echo "$FR" | cut -d/ -f1)" = "$(echo "$TO" | cut -d/ -f1)" ]
323                 do
324                         FR="$(echo "$FR" | cut -d/ -f2-)"
325                         TO="$(echo "$TO" | cut -d/ -f2-)"
326                 done
327                 # Loop through directory portions left in FR, adding appropriate ../s.
328                 while slash "$FR"
329                 do
330                         FR="$(echo "$FR" | cut -d/ -f2-)"
331                         TO="../$TO"
332                 done
333                 ;;
334         esac
335
336         echo $TO
337 }
338
339 new_checkexec ()
340 {
341         if [ ! "$@" = "" ]; then
342                 # Cut off any command-line option we added in
343                 X=$(echo $@ | cut -d' ' -f2)
344                 if [ "$(which $X)" = "" ]; then
345                         return 1
346                 elif [ ! -x $(which $X) ]; then
347                         return 2
348                 fi
349         fi
350         return 0
351 }
352
353 checkexec ()
354 {
355         if [ ! "$@" = "" ]; then
356                 # Cut off any command-line option we added in
357                 X=$(echo $@ | cut -d' ' -f2)
358                 # Test for built-in abcde.function
359                 [ "$X" != "${X#abcde.}" ] && type $X >/dev/null 2>&1 && return
360                 if [ "$(which $X)" = "" ]; then
361                         log error "$X is not in your path." >&2
362                         log info  "Define the full path to the executable if it exists on your system." >&2
363                         exit 1
364                 elif [ ! -x "$(which $X)" ]; then
365                         log error "$X is not executable." >&2
366                         exit 1
367                 fi
368         fi
369 }
370
371 # diffentries <filename> <max_value> <entry1>,<entry2>
372 # max_value: the range of entries goes from 1 to <max_value>
373 diffentries ()
374 {
375         FILENAME=$1
376         shift
377         local CDDBDIFFCHOICES=$1
378         shift
379         local CDDBDIFFCHOICE="$@"
380         if [ ! X"$DIFF" = "X" ]; then
381                 PARSECHOICE1=$(echo $CDDBDIFFCHOICE | cut -d"," -f1 | xargs printf %d 2>/dev/null)
382                 PARSECHOICE2=$(echo $CDDBDIFFCHOICE | cut -d"," -f2 | xargs printf %d 2>/dev/null)
383                 if [ $PARSECHOICE1 -lt 1 ] || [ $PARSECHOICE1 -gt $CDDBDIFFCHOICES ] || \
384                    [ $PARSECHOICE2 -lt 1 ] || [ $PARSECHOICE2 -gt $CDDBDIFFCHOICES ] || \
385                    [ $PARSECHOICE1 -eq $PARSECHOICE2 ]; then 
386                         echo "Invalid diff range. Please select two coma-separated numbers between 1 and $CDDBDIFFCHOICES" >&2
387                 else
388                         # We parse the 2 choices to diff, store them in temporary files and diff them.
389                         for PARSECHOICE in $(echo $CDDBDIFFCHOICE | tr , \ ); do
390                                 do_cddbparse "$ABCDETEMPDIR/$FILENAME.$PARSECHOICE" > "$ABCDETEMPDIR/$FILENAME.parsechoice.$PARSECHOICE"
391                         done
392                         echo "Showing diff between choices $PARSECHOICE1 and $PARSECHOICE2..." > "$ABCDETEMPDIR/$FILENAME.diff"
393                         $DIFF $DIFFOPTS "$ABCDETEMPDIR/$FILENAME.parsechoice.$PARSECHOICE1" "$ABCDETEMPDIR/$FILENAME.parsechoice.$PARSECHOICE2" >> "$ABCDETEMPDIR/$FILENAME.diff"
394                         if [ $(cat "$ABCDETEMPDIR/$FILENAME.diff" | wc -l) -ge 24 ]; then
395                                 page "$ABCDETEMPDIR/$FILENAME.diff"
396                         else
397                                 cat "$ABCDETEMPDIR/$FILENAME.diff" >&2
398                         fi
399                 fi
400         else
401                 echo "The diff program was not found in your path. Please choose a number between 0 and $CDDBDIFFCHOICES." >&2
402         fi
403 }
404
405 # getcddbinfo
406 # Finds an specific field from cddbinfo
407 getcddbinfo()
408 {
409         case $1 in
410         TRACKNAME1)
411                 TRACKNAME="$(grep ^TTITLE$CDDBTRACKNUM= "$CDDBDATA" | head -n 1 | cut -f2- -d= | tr -d \[:cntrl:\] | sed 's/\ \+$//')"
412                 ;;
413         TRACKNAME)
414                 TRACKNAME="$(grep ^TTITLE$CDDBTRACKNUM= "$CDDBDATA" | cut -f2- -d= | tr -d \[:cntrl:\] | sed 's/\ \+$//')"
415                 ;;
416         esac
417 }
418
419 # gettracknum
420 # Get the track number we are going to use for different actions
421 gettracknum()
422 {
423         if [ -n "$STARTTRACKNUMBER" ] ; then
424                 # Get the trackpadding from the current track
425                 CURRENTTRACKPADDING=$(echo -n $UTRACKNUM | wc -c)
426                 TRACKNUM=$( printf %0.${CURRENTTRACKPADDING}d $(expr ${UTRACKNUM} + ${STARTTRACKNUMBER} - $FIRSTTRACK ))
427         else
428                 TRACKNUM=${UTRACKNUM}
429         fi
430 }
431
432 # makeids
433 #
434 # Calculate cddb disc ids without requiring specialized helper programs.
435 # largely copied from cd-discid and musicbrainz examples.  some of the steps
436 # don't make sense, but they're necessary to match the ids generated by other
437 # programs.
438 #
439 ## FIXME ## Right now, we get 2 frames more than with cue2discid ??
440 # data@petit:~$ sh /tmp/cue2discid /home/data/tmp/flac/01.Roisin_Murphy--Ruby_Blue.flac
441 # processing offsetimes 00:00:00 04:47:10 08:20:37 11:46:46 17:45:36 21:41:57 27:32:21 32:03:73 35:39:28 38:27:33 43:50:38 44:42:34
442 # 980b4b0c 12 150 21685 37687 53146 80061 97782 124071 144448 160603 173208 197438 201334 2895
443 # data@petit:~$ metaflac --export-cuesheet-to=- /home/data/tmp/flac/01.Roisin_Murphy--Ruby_Blue.flac| python /home/data/sources/abcde/trunk/examples/cue2discid
444 # 980b4b0c 12 150 21685 37687 53146 80061 97782 124071 144448 160603 173208 197438 201334 2893
445 #
446 # Variables: OFFSETS, TRACKS, LEADOUT, [LEADIN]
447 makeids ()
448 {
449         if [ X"$LEADOUT" = "X" ]; then
450                 log warning "Error trying to calculate disc ids without lead-out information."
451                 exit 1
452         fi
453
454         # default to a two second lead-in
455         IDMAGICNUM=150
456         LEADIN=${LEADIN:=150}
457
458         # number of cdframes per second
459         CDFRAMES=75
460
461         # reset cddb checksum for cddb disc-id calululation
462         CDDBCKSUM=0
463
464         COOKEDOFFSETS=""
465         for OFFSET in $(echo $OFFSETS)
466         do
467                 COOKEDOFFSETS="${COOKEDOFFSETS} $(($OFFSET + $LEADIN))"
468
469                 OFFSETTIME=$(( ($OFFSET + $LEADIN) / $CDFRAMES  ))
470                 while [ $OFFSETTIME -gt 0 ]; do
471                         CDDBCKSUM=$(($CDDBCKSUM + $OFFSETTIME % 10))
472                         OFFSETTIME=$(($OFFSETTIME / 10))
473                 done
474
475         done
476
477         COOKEDOFFSETS="${COOKEDOFFSETS:1}"  # eat the leading space
478
479         PREGAP=$(($(echo $OFFSETS | cut -f1 -d' ')))
480         TOTALTIME=$(( (($LEADOUT + $LEADIN + $PREGAP) / $CDFRAMES) - (($LEADIN + $PREGAP) / $CDFRAMES)))
481
482         printf -v HEXSUM "%08lx" $(( ($CDDBCKSUM % 0xff) << 24 | $TOTALTIME << 8 | $TRACKS))
483         TRACKINFO="${HEXSUM} $((TRACKS)) ${COOKEDOFFSETS} $((($LEADOUT + $LEADIN + $IDMAGICNUM) / $CDFRAMES))"
484 }
485
486 do_replaygain()
487 {
488         if checkstatus replaygain; then :; else
489                 run_command "" echo "Adding replygain information..."
490                 for TMPOUTPUT in $( echo $OUTPUTTYPE | tr , \ )
491                 do
492                         case $TMPOUTPUT in
493                                 vorbis|ogg)
494                                         OUTPUT=$OGGOUTPUTCONTAINER
495                                         ;;
496                                 flac)
497                                         OUTPUT=$FLACOUTPUTCONTAINER
498                                         ;;
499                                 *)
500                                         OUTPUT=$TMPOUTPUT
501                                         ;;
502                         esac
503                         OUTPUTFILES=""
504                         REPLAYINDEX=0
505                         for UTRACKNUM in $TRACKQUEUE
506                         do
507                                 CDDBTRACKNUM=$(expr $UTRACKNUM - 1)
508                                 getcddbinfo TRACKNAME
509                                 splitvarious
510                                 TRACKFILE="$(mungefilename "$TRACKNAME")"
511                                 ARTISTFILE="$(mungefilename "$TRACKARTIST")"
512                                 ALBUMFILE="$(mungefilename "$DALBUM")"
513                                 gettracknum
514                                 if [ "$ONETRACK" = "y" ]; then 
515                                         if [ "$VARIOUSARTISTS" = "y" ]; then
516                                                 OUTPUTFILE="$(eval echo \""$VAONETRACKOUTPUTFORMAT"\")"
517                                         else
518                                                 OUTPUTFILE="$(eval echo \""$ONETRACKOUTPUTFORMAT"\")"
519                                         fi
520                                 else    
521                                         if [ "$VARIOUSARTISTS" = "y" ]; then
522                                                 OUTPUTFILE="$(eval echo \""$VAOUTPUTFORMAT"\")"
523                                         else
524                                                 OUTPUTFILE="$(eval echo \""$OUTPUTFORMAT"\")"
525                                         fi
526                                 fi
527                                 OUTPUTFILES[$REPLAYINDEX]="$OUTPUTDIR/$OUTPUTFILE.$OUTPUT"
528                                 (( REPLAYINDEX = $REPLAYINDEX + 1 ))
529                         done
530                         case "$OUTPUT" in
531                                 flac)
532                                         run_command replaygain-flac nice $ENCNICE $METAFLAC --add-replay-gain "${OUTPUTFILES[@]}"
533                                         ;;
534                                 vorbis|ogg)
535                                         run_command replaygain-vorbis nice $ENCNICE $VORBISGAIN --album "${OUTPUTFILES[@]}"
536                                         ;;
537                                 mp3)
538                                         run_command replaygain-mp3 nice $ENCNICE $MP3GAIN -a "${OUTPUTFILES[@]}"
539                                         ;;
540                                 mpc)
541                                         run_command replaygain-mpc nice $ENCNICE $MPPGAIN --auto "${OUTPUTFILES[@]}"
542                                         ;;
543                                 *);;
544                         esac
545                 done
546                 if checkerrors "replaygain-.{3,6}"; then :; else
547                         run_command replaygain true
548                 fi
549         fi
550 }
551
552 # This code splits the a Various Artist track name from one of the following
553 # forms:
554 #
555 #  forward:        Artist / Track
556 #  forward-dash:   Artist - Track
557 #  reverse:        Track / Artist
558 #  reverse-dash:   Track - Artist
559 #  colon:          Artist: Track
560 #  trailing-paren: Artist (Track)
561 #
562 # variables used:
563 # VARIOUSARTISTS, VARIOUSARTISTSTYLE, TRACKNAME, TRACKARTIST
564 splitvarious ()
565 {
566         if [ "$VARIOUSARTISTS" = "y" ] && [ ! "$ONETRACK" = "y" ]; then
567                 case "$VARIOUSARTISTSTYLE" in
568                 forward)
569                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's- / -~-g')"
570                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
571                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
572                         ;;
573                 forward-dash)
574                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's, - ,~,g')"
575                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
576                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
577                         ;;
578                 reverse)
579                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's- / -~-g')"
580                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
581                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
582                         ;;
583                 reverse-dash)
584                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's, - ,~,g')"
585                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
586                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
587                         ;;
588                 colon)
589                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's-: -~-g')"
590                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
591                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
592                         ;;
593                 trailing-paren)
594                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's,^\(.*\) (\(.*\)),\1~\2,')"
595                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
596                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
597                         ;;
598                 esac
599         elif [ "$VARIOUSARTISTS" = "y" ] && [ "$ONETRACK" = "y" ]; then
600                 TRACKARTIST="Various"
601         else
602                 TRACKARTIST="$DARTIST"
603         fi
604 }
605
606 do_getgenreid () {
607 local genre=$(echo "${@}" | tr '[A-Z]' '[a-z]')
608 local id=""
609         case ${genre} in
610                 "blues")                 id=0 ;;
611                 "classic rock")          id=1 ;;
612                 "country")               id=2 ;;
613                 "dance")                 id=3 ;;
614                 "disco")                 id=4 ;;
615                 "funk")                  id=5 ;;
616                 "grunge")                id=6 ;;
617                 "hip-hop")               id=7 ;;
618                 "jazz")                  id=8 ;;
619                 "metal")                 id=9 ;;
620                 "new age")               id=10 ;;
621                 "oldies")                id=11 ;;
622                 "other")                 id=12 ;;
623                 "pop")                   id=13 ;;
624                 "r&b")                   id=14 ;;
625                 "rap")                   id=15 ;;
626                 "reggae")                id=16 ;;
627                 "rock")                  id=17 ;;
628                 "techno")                id=18 ;;
629                 "industrial")            id=19 ;;
630                 "alternative")           id=20 ;;
631                 "ska")                   id=21 ;;
632                 "death metal")           id=22 ;;
633                 "pranks")                id=23 ;;
634                 "soundtrack")            id=24 ;;
635                 "euro-techno")           id=25 ;;
636                 "ambient")               id=26 ;;
637                 "trip-hop")              id=27 ;;
638                 "vocal")                 id=28 ;;
639                 "jazz+funk")             id=29 ;;
640                 "fusion")                id=30 ;;
641                 "trance")                id=31 ;;
642                 "classical")             id=32 ;;
643                 "instrumental")          id=33 ;;
644                 "acid")                  id=34 ;;
645                 "house")                 id=35 ;;
646                 "game")                  id=36 ;;
647                 "sound clip")            id=37 ;;
648                 "gospel")                id=38 ;;
649                 "noise")                 id=39 ;;
650                 "alt. rock")             id=40 ;;
651                 "bass")                  id=41 ;;
652                 "soul")                  id=42 ;;
653                 "punk")                  id=43 ;;
654                 "space")                 id=44 ;;
655                 "meditative")            id=45 ;;
656                 "instrum. pop")          id=46 ;;
657                 "instrum. rock")         id=47 ;;
658                 "ethnic")                id=48 ;;
659                 "gothic")                id=49 ;;
660                 "darkwave")              id=50 ;;
661                 "techno-indust.")        id=51 ;;
662                 "electronic")            id=52 ;;
663                 "pop-folk")              id=53 ;;
664                 "eurodance")             id=54 ;;
665                 "dream")                 id=55 ;;
666                 "southern rock")         id=56 ;;
667                 "comedy")                id=57 ;;
668                 "cult")                  id=58 ;;
669                 "gangsta")               id=59 ;;
670                 "top 40")                id=60 ;;
671                 "christian rap")         id=61 ;;
672                 "pop/funk"|"pop / funk") id=62 ;;
673                 "jungle")                id=63 ;;
674                 "native american")       id=64 ;;
675                 "cabaret")               id=65 ;;
676                 "new wave")              id=66 ;;
677                 "psychadelic")           id=67 ;;
678                 "rave")                  id=68 ;;
679                 "showtunes")             id=69 ;;
680                 "trailer")               id=70 ;;
681                 "lo-fi")                 id=71 ;;
682                 "tribal")                id=72 ;;
683                 "acid punk")             id=73 ;;
684                 "acid jazz")             id=74 ;;
685                 "polka")                 id=75 ;;
686                 "retro")                 id=76 ;;
687                 "musical")               id=77 ;;
688                 "rock & roll")           id=78 ;;
689                 "hard rock")             id=79 ;;
690                 "folk")                  id=80 ;;
691                 "folk/rock")             id=81 ;;
692                 "national folk")         id=82 ;;
693                 "swing")                 id=83 ;;
694                 "fusion")                id=84 ;;
695                 "bebob")                 id=85 ;;
696                 "latin")                 id=86 ;;
697                 "revival")               id=87 ;;
698                 "celtic")                id=88 ;;
699                 "bluegrass")             id=89 ;;
700                 "avantgarde")            id=90 ;;
701                 "gothic rock")           id=91 ;;
702                 "progress. rock")        id=92 ;;
703                 "psychadel. rock")       id=93 ;;
704                 "symphonic rock")        id=94 ;;
705                 "slow rock")             id=95 ;;
706                 "big band")              id=96 ;;
707                 "chorus")                id=97 ;;
708                 "easy listening")        id=98 ;;
709                 "acoustic")              id=99 ;;
710                 "humour")                id=100 ;;
711                 "speech")                id=101 ;;
712                 "chanson")               id=102 ;;
713                 "opera")                 id=103 ;;
714                 "chamber music")         id=104 ;;
715                 "sonata")                id=105 ;;
716                 "symphony")              id=106 ;;
717                 "booty bass")            id=107 ;;
718                 "primus")                id=108 ;;
719                 "porn groove")           id=109 ;;
720                 "satire")                id=110 ;;
721                 "slow jam")              id=111 ;;
722                 "club")                  id=112 ;;
723                 "tango")                 id=113 ;;
724                 "samba")                 id=114 ;;
725                 "folklore")              id=115 ;;
726                 "ballad")                id=116 ;;
727                 "power ballad")          id=117 ;;
728                 "rhythmic soul")         id=118 ;;
729                 "freestyle")             id=119 ;;
730                 "duet")                  id=120 ;;
731                 "punk rock")             id=121 ;;
732                 "drum solo")             id=122 ;;
733                 "a capella")             id=123 ;;
734                 "euro-house")            id=124 ;;
735                 "dance hall")            id=125 ;;
736                 "goa")                   id=126 ;;
737                 "drum & bass")           id=127 ;;
738                 "club-house")            id=128 ;;
739                 "hardcore")              id=129 ;;
740                 "terror")                id=130 ;;
741                 "indie")                 id=131 ;;
742                 "britpop")               id=132 ;;
743                 "negerpunk")             id=133 ;;
744                 "polsk punk")            id=134 ;;
745                 "beat")                  id=135 ;;
746                 "christian gangsta rap") id=136 ;;
747                 "heavy metal")           id=137 ;;
748                 "black metal")           id=138 ;;
749                 "crossover")             id=139 ;;
750                 "contemporary christian")id=140 ;;
751                 "christian rock")        id=141 ;;
752                 "merengue")              id=142 ;;
753                 "salsa")                 id=143 ;;
754                 "thrash metal")          id=144 ;;
755                 "anime")                 id=145 ;;
756                 "jpop")                  id=146 ;;
757                 "synthpop")              id=147 ;;
758                 "rock/pop"|"rock / pop") id=148 ;;
759                 *)                       return 1 ;;
760         esac
761 echo ${id}
762 return 0
763 }
764
765 # do_tag [tracknumber]
766 # id3 tags a filename
767 # variables used:
768 # TRACKS, TRACKNAME, TRACKARTIST, TAGGER, TAGGEROPTS, VORBISCOMMENT, METAFLAC, 
769 # COMMENT, DALBUM, DARTIST, CDYEAR, CDGENRE (and temporarily) ID3TAGV
770 do_tag ()
771 {
772         COMMENTOUTPUT="$(eval echo ${COMMENT})"
773         CDDBDISCID=$(echo $TRACKINFO | cut -d' ' -f1)
774         run_command '' echo "Tagging track $1 of $TRACKS: $TRACKNAME..."
775         # If we want to start the tracks with a given number, we need to modify the
776         # TRACKNUM value before evaluation
777         if [ -n "$STARTTRACKNUMBERTAG" ] ; then
778                 gettracknum
779         fi
780         for OUTPUT in $(echo $OUTPUTTYPE | tr , \ )
781         do
782                 case "$OUTPUT" in
783                 mp3)
784                         # id3v2 v0.1.9 claims to have solved the -c bug, so we merge both id3 and id3v2
785                         GENREID=$(do_getgenreid "${CDGENRE}")
786         
787                         case "$ID3SYNTAX" in
788                                 id3);;
789                                 eyed3)
790                                         # FIXME # track numbers in mp3 come with 1/10, so we cannot
791                                         # happily substitute them with $TRACKNUM
792                                         run_command tagtrack-$OUTPUT-$1 nice $ENCNICE $TAGGER $TAGGEROPTS \
793                                                 --comment=::"$COMMENTOUTPUT" -A "$DALBUM" \
794                                                 -a "$TRACKARTIST" -t "$TRACKNAME" -Y "$CDYEAR" \
795                                                 -G "$GENREID" -n "${TRACKNUM:-$1}" \
796                                                 "${TRACKNUM:+-N $TRACKS}" \
797                                                 "${ENCODING:+--set-encoding=$ENCODING}" \
798                                                 "$ABCDETEMPDIR/track$1.$OUTPUT"
799                                         ;;
800                                 # FIXME # Still not activated...
801                                 id3ed)
802                                         run_command tagtrack-$OUTPUT-$1 nice $ENCNICE \
803                                                 $TAGGER $TAGGEROPTS -c "$COMMENTOUTPUT" \
804                                                 -a "$DALBUM" -n "$TRACKARTIST" -s "$TRACKNAME" \
805                                                 -y "$CDYEAR" -g "$GENREID" -k "${TRACKNUM:-$1}" \
806                                                 "$ABCDETEMPDIR/track$1.$OUTPUT"
807                                         ;;
808                                 *)
809                                         # FIXME # track numbers in mp3 come with 1/10, so we cannot
810                                         # happily substitute them with $TRACKNUM
811                                         run_command tagtrack-$OUTPUT-$1 nice $ENCNICE \
812                                                 $TAGGER $TAGGEROPTS -c "$COMMENTOUTPUT" \
813                                                 -A "$DALBUM" -a "$TRACKARTIST" -t "$TRACKNAME" \
814                                                 -y "$CDYEAR" -g "$GENREID" \
815                                                 -T "${TRACKNUM:-$1/$TRACKS}" \
816                                                 "$ABCDETEMPDIR/track$1.$OUTPUT"
817                                         ;;
818                         esac
819                         ;;
820                 vorbis|ogg)
821                         case "$OGGENCODERSYNTAX" in
822                                 vorbize|oggenc)
823                                         # vorbiscomment can't do in-place modification, mv the file first
824                                         if [ -f "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER" -a ! -f "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER" ]; then
825                                                 mv "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER" "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER"
826                                         fi
827                                         (
828                                         # These are from
829                                         # http://www.xiph.org/ogg/vorbis/doc/v-comment.html
830
831                                         echo ARTIST="$TRACKARTIST"
832                                         echo ALBUM="$DALBUM"
833                                         echo TITLE="$TRACKNAME"
834                                         if [ -n "$CDYEAR" ]; then
835                                                 echo DATE="$CDYEAR"
836                                         fi
837                                         if [ -n "$CDGENRE" ]; then
838                                                 echo GENRE="$CDGENRE"
839                                         fi      
840                                         echo TRACKNUMBER=${TRACKNUM:-$1}
841                                         echo CDDB=$CDDBDISCID
842                                         if [ "$(eval echo ${COMMENT})" != "" ]; then
843                                                 case "$COMMENTOUTPUT" in
844                                                         *=*) echo "$COMMENTOUTPUT";;
845                                                         *)   echo COMMENT="$COMMENTOUTPUT";;
846                                                 esac    
847                                         fi
848                                         ) | run_command tagtrack-$OUTPUT-$1 nice $ENCNICE \
849                                                 $VORBISCOMMENT $VORBISCOMMENTOPTS -w \
850                                                 "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER" "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER"
851                                         # Doublecheck that the commented file was created
852                                         # successfully before wiping the original
853                                         if [ -f "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER" ]; then
854                                                 rm -f "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER"
855                                         else
856                                                 mv "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER" "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER"
857                                         fi
858                                         ;;
859                         esac
860                         ;;
861                 flac)
862                         (
863                         echo ARTIST="$TRACKARTIST"
864                         echo ALBUM="$DALBUM"
865                         echo TITLE="$TRACKNAME"
866                         if [ -n "$CDYEAR" ]; then
867                                 echo DATE="$CDYEAR"
868                         fi
869                         if [ -n "$CDGENRE" ]; then
870                                 echo GENRE="$CDGENRE"
871                         fi      
872                         echo TRACKNUMBER="${TRACKNUM:-$1}"
873                         echo CDDB="$CDDBDISCID"
874                         if [ "$(eval echo ${COMMENT})" != "" ]; then
875                                 case "$COMMENTOUTPUT" in
876                                         *=*) echo "$COMMENTOUTPUT";;
877                                         *)   echo COMMENT="$COMMENTOUTPUT";;
878                                 esac    
879                         fi
880                         ) | run_command tagtrack-$OUTPUT-$1 nice $ENCNICE $METAFLAC $METAFLACOPTS ${IMPORTCUESHEET:+--import-cuesheet-from="$ABCDETEMPDIR/$CUEFILE"} --import-tags-from=- "$ABCDETEMPDIR/track$1.$FLACOUTPUTCONTAINER"
881                         ;;
882                 spx)
883                         run_command tagtrack-$OUTPUT-$1 true
884                         ;;
885                 mpc)
886                         run_command tagtrack-$OUTPUT-$1 true
887                         ;;
888                 m4a)
889                         run_command tagtrack-$OUTPUT-$1 true
890                         ;;
891                 wav)
892                         run_command tagtrack-$OUTPUT-$1 true
893                         ;;
894                 esac
895         done
896         if checkerrors "tagtrack-(.{3,6})-$1"; then :; else
897                 run_command tagtrack-$1 true
898         fi
899
900 }
901
902 # do_nogap_encode
903 # variables used:
904 # OUTPUTTYPE, {FOO}ENCODERSYNTAX, ENCNICE, ENCODER, ENCODEROPTS
905 do_nogap_encode ()
906 {
907         # The commands here don't go through run_command because they're never
908         # supposed to be silenced
909         echo "Encoding gapless MP3 tracks: $TRACKQUEUE"
910         for OUTPUT in $(echo $OUTPUTTYPE | tr , \ )
911         do
912                 case "$OUTPUT" in
913                 mp3)
914                         case "$MP3ENCODERSYNTAX" in
915                         lame|toolame)
916                                 (
917                                 cd "$ABCDETEMPDIR"
918                                 TRACKFILES=
919                                 for UTRACKNUM in $TRACKQUEUE
920                                 do
921                                         TRACKFILES="$TRACKFILES track$UTRACKNUM.wav"
922                                 done
923                                 nice $ENCNICE $MP3ENCODER $MP3ENCODEROPTS --nogap $TRACKFILES
924                                 RETURN=$?
925                                 if [ "$RETURN" != "0" ]; then
926                                         echo "nogap-encode: $ENCODER returned code $RETURN" >> errors
927                                 else
928                                         for UTRACKNUM in $TRACKQUEUE
929                                         do
930                                                 run_command encodetrack-$OUTPUT-$UTRACKNUM true
931                                                 #run_command encodetrack-$UTRACKNUM true
932                                         done
933                                 fi
934                                 )
935                                 ;;
936                         esac
937                         ;;
938                 esac
939         done            
940         if checkerrors "nogap-encode"; then :; else
941                 if [ ! "$KEEPWAVS" = "y" ] ; then
942                         if [ ! "$KEEPWAVS" = "move" ] ; then
943                                 rm -f "$IN"
944                         fi
945                 fi
946         fi
947         # Other encoders fall through to normal encoding as the tracks have not
948         # been entered in the status file.
949 }
950
951 # do_encode [tracknumber] [hostname]
952 # If no hostname is specified, encode locally
953 # variables used:
954 # TRACKS, TRACKNAME, TRACKARTIST, DISTMP3, DISTMP3OPTS, {FOO}ENCODERSYNTAX, OUTPUTTYPE, ENCODEROPTS, DALBUM, DARTIST, ENCNICE, CDYEAR, CDGENRE, COMMENT
955 do_encode ()
956 {
957         if [ "$USEPIPES" = "y" ]; then
958                 case "$OUTPUT" in
959                         mp3)
960                                 TEMPARG="PIPE_$MP3ENCODERSYNTAX"
961                                 ;;
962                         vorbis|ogg)
963                                 TEMPARG="PIPE_$OGGENCODERSYNTAX"
964                                 ;;
965                         flac)
966                                 TEMPARG="PIPE_$FLACENCODERSYNTAX"
967                                 ;;
968                         spx)
969                                 TEMPARG="PIPE_$SPEEXENCODER"
970                                 ;;
971                         mpc)
972                                 TEMPARG="PIPE_$MPPENCODER"
973                                 ;;
974                         m4a)
975                                 TEMPARG="PIPE_$MPPENCODER"
976                                 ;;
977                 esac
978                 IN="$( eval echo "\$$TEMPARG" )"
979         else
980                 IN="$ABCDETEMPDIR/track$1.wav"
981                 case "$OUTPUT" in
982                         mp3)
983                                 case "$MP3ENCODERSYNTAX" in
984                                         # FIXME # check if mp3enc needs -if for pipes
985                                         # FIXME # I have not been able to find a working mp3enc binary
986                                         mp3enc)
987                                                 FILEARG="-if $IN"
988                                                 ;;
989                                         *)
990                                                 FILEARG="$IN"
991                                                 ;;
992                                 esac
993                                 ;;
994                         *)
995                                 FILEARG="$IN"
996                                 ;;
997                 esac
998         fi
999         # We need IN to proceed, if we are not using pipes.
1000         if [ -s "$IN" -o X"$USEPIPES" = "Xy" ] ; then
1001                 for TMPOUTPUT in $(echo $OUTPUTTYPE | tr , \ )
1002                 do
1003                         case "$TMPOUTPUT" in
1004                                 vorbis|ogg)
1005                                         OUTPUT=$OGGOUTPUTCONTAINER
1006                                         ;;
1007                                 flac)
1008                                         OUTPUT=$FLACOUTPUTCONTAINER
1009                                         ;;
1010                                 *)
1011                                         OUTPUT=$TMPOUTPUT
1012                                         ;;
1013                         esac
1014                         OUT="$ABCDETEMPDIR/track$1.$OUTPUT"
1015                         if [ "$NOGAP" = "y" ] && checkstatus encodetrack-$OUTPUT-$1 ; then 
1016                                 continue
1017                         fi
1018                         if [ X"$USEPIPES" = "Xy" ]; then
1019                                 RUN_COMMAND=""
1020                                 # We need a way to store the creation of the files when using PIPES
1021                                 RUN_COMMAND_PIPES="run_command encodetrack-$OUTPUT-$1 true"
1022                                 # When pipping it does not make sense to have a higher nice for
1023                                 # reading than for encoding, since it will be hold by the
1024                                 # encoding process. Setting an effective nice, to calm down a
1025                                 # bit the reading process.
1026                                 EFFECTIVE_NICE=$READNICE
1027                         else
1028                                 run_command '' echo "Encoding track $1 of $TRACKS: $TRACKNAME..."
1029                                 RUN_COMMAND="run_command encodetrack-$OUTPUT-$1"
1030                                 EFFECTIVE_NICE=$ENCNICE
1031                         fi
1032                         case "$OUTPUT" in
1033                         mp3)
1034                                 case "$2" in
1035                                 %local*%)
1036                                         case "$MP3ENCODERSYNTAX" in
1037                                         lame|toolame|gogo) $RUN_COMMAND nice $EFFECTIVE_NICE $MP3ENCODER $MP3ENCODEROPTS "$IN" "$OUT" ;;
1038                                         bladeenc) $RUN_COMMAND nice $EFFECTIVE_NICE $MP3ENCODER $MP3ENCODEROPTS -quit "$IN" ;;
1039                                         l3enc|xingmp3enc) $RUN_COMMAND nice $EFFECTIVE_NICE $MP3ENCODER "$IN" "$OUT" $MP3ENCODEROPTS ;;
1040                                         # FIXME # Relates to the previous FIXME since it might need the "-if" removed.
1041                                         mp3enc) $RUN_COMMAND nice $EFFECTIVE_NICE $MP3ENCODER -if "$IN" -of "$OUT" $MP3ENCODEROPTS ;;
1042                                         esac
1043                                         ;;
1044                                 *)
1045                                         $RUN_COMMAND nice $DISTMP3NICE $DISTMP3 $DISTMP3OPTS "$2" "$IN" "$OUT" >/dev/null 2>&1
1046                                         ;;
1047                                 esac
1048                                 ;;
1049                         vorbis|ogg)
1050                                 case "$2" in
1051                                 %local*%)
1052                                         case "$OGGENCODERSYNTAX" in
1053                                         vorbize) $RUN_COMMAND nice $EFFECTIVE_NICE $OGGENCODER $OGGENCODEROPTS -w "$OUT" "$IN" ;;
1054                                         oggenc) $RUN_COMMAND nice $EFFECTIVE_NICE $OGGENCODER $OGGENCODEROPTS -o "$OUT" "$IN" ;;
1055                                         esac
1056                                         ;;
1057                                 *)
1058                                         $RUN_COMMAND nice $DISTMP3NICE $DISTMP3 $DISTMP3OPTS "$2" "$IN" "$OUT" >/dev/null 2>&1
1059                                         ;;
1060                                 esac
1061                                 ;;
1062                         flac)
1063                                 case "$2" in
1064                                 %local*%)
1065                                         case "$FLACENCODERSYNTAX" in
1066                                         flac) $RUN_COMMAND nice $EFFECTIVE_NICE $FLACENCODER -f $FLACENCODEROPTS -o "$OUT" "$IN" ;; 
1067                                         esac
1068                                                 ;;
1069                                         *)
1070                                                 vecho -n "DISTMP3:"
1071                                                 vecho "$DISTMP3 $DISTMP3OPTS $2 $IN $OUT >/dev/null 2>&1"
1072                                                 $RUN_COMMAND nice $DISTMP3NICE $DISTMP3 $DISTMP3OPTS "$2" "$IN" "$OUT" > /dev/null 2>&1
1073                                         ;;
1074                                 esac
1075                                 ;;
1076                         spx)
1077                                 if [ "$(eval echo ${COMMENT})" != "" ]; then
1078                                         case "$COMMENT" in
1079                                                 *=*) ;;
1080                                                 *)   COMMENT="COMMENT=$COMMENT" ;;
1081                                         esac    
1082                                         COMMENT="--comment \"$COMMENT\""
1083                                 fi
1084                                 # Quick hack to avoid tagging Ogg/Speex, since there is no other way to tag than inline tagging
1085                                 if [ ! "$DOTAG" = "y" ]; then
1086                                         $RUN_COMMAND nice $EFFECTIVE_NICE $SPEEXENCODER $SPEEXENCODEROPTS --author "$TRACKARTIST" --title "$TRACKNAME" "$COMMENT" "$IN" "$OUT"
1087                                 else
1088                                         $RUN_COMMAND nice $EFFECTIVE_NICE $SPEEXENCODER $SPEEXENCODEROPTS "$IN" "$OUT"
1089                                 fi
1090                                 ;;
1091                         mpc)    
1092                                 # MPP/MP+(Musepack) format (.mpc) is done locally, with inline
1093                                 # tagging.
1094                                 # I tried compiling the mppenc from corecodecs.org and got some
1095                                 # errors, so I have not tried it myself.
1096                                 ## FIXME ## Needs some cleanup to determine if an empty tag sent
1097                                 ## FIXME ## to the encoder ends up empty.
1098                                 $RUN_COMMAND nice $EFFECTIVE_NICE $MPPENCODER $MPPENCODEROPTS --artist "$TRACKARTIST" --album "$DALBUM" --title "$TRACKNAME" --track "$1" --genre "$CDGENRE" --year "$CDYEAR" --comment "$COMMENT" "$IN" "$OUT"
1099                                 ;;
1100                         m4a)
1101                                 # Quick hack to avoid tagging Ogg/Speex, since there is no other way to tag than inline tagging
1102                                 if [ ! "$DOTAG" = "y" ]; then
1103                                         $RUN_COMMAND nice $EFFECTIVE_NICE $AACENCODER $AACENCODEROPTS --artist "$TRACKARTIST" --album "$DALBUM" --title "$TRACKNAME" --track "$1" --genre "$CDGENRE" --year "$CDYEAR" --comment "$COMMENT" -o "$OUT" "$IN"
1104                                         
1105                                 else
1106                                         $RUN_COMMAND nice $ENCNICE $AACENCODER $AACENCODEROPTS -o "$OUT" "$IN"
1107                                 fi
1108                                 ;;
1109                         wav)
1110                                 # In case of wav output we need nothing. Just keep the wavs.
1111                                 ;;
1112                         esac
1113                         $RUN_COMMAND_PIPES
1114                 done
1115                 # Only remove .wav if the encoding succeeded
1116                 if checkerrors "encodetrack-(.{3,6})-$1"; then :; else
1117                         run_command encodetrack-$1 true
1118                         if [ ! "$KEEPWAVS" = "y" ] ; then
1119                                 if [ ! "$KEEPWAVS" = "move" ] ; then
1120                                         rm -f "$IN"
1121                                 fi
1122                         fi
1123                 fi
1124         else
1125                 run_command "" echo "HEH! The file we were about to encode disappeared:"
1126                 run_command "" echo ">> $IN"
1127                 run_command encodetrack-$1 false
1128         fi
1129 }
1130
1131 # do_preprocess [tracknumber]
1132 # variables used:
1133 # TRACKS, TRACKNAME, TRACKARTIST, DISTMP3, DISTMP3OPTS, {FOO}ENCODERSYNTAX, OUTPUTTYPE, ENCODEROPTS, DALBUM, DARTIST, ENCNICE, CDYEAR, CDGENRE, COMMENT
1134 #do_preprocess ()
1135 #{
1136 #       IN="$ABCDETEMPDIR/track$1.wav"
1137 #       # We need IN to proceed.
1138 #       if [ -s "$IN" ] ; then
1139 #               for OUTPUT in $(echo $OUTPUTTYPE | tr , \ )
1140 #               do
1141 #                       #OUT="$ABCDETEMPDIR/track$1.$OUTPUT"
1142 #                       run_command '' echo "Pre-processing track $1 of $TRACKS..."
1143 #                       case "$POSTPROCESSFORMAT" in
1144 #                       all|wav*)
1145 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $WAV_PRE $IF $OF ;;
1146 #                       mp3)
1147 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $MP3_PRE $IF $OF ;;
1148 #                       ogg)
1149 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $OGG_PRE $IF $OF ;;
1150 #                       flac)
1151 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $FLAC_PRE $IF $OF ;;
1152 #                       spx)
1153 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $SPX_PRE $IF $OF ;;
1154 #                       esac
1155 #               done
1156 #               # Only remove .wav if the encoding succeeded
1157 #               if checkerrors "preprocess-(.{3,4})-$1"; then 
1158 #                       run_command preprocess-$1 false
1159 #               else
1160 #                       run_command preprocess-$1 true
1161 #               fi
1162 #       else
1163 #               if [ "$(checkstatus encode-output)" = "loud" ]; then
1164 #                       echo "HEH! The file we were about to pre-process disappeared:"
1165 #                       echo ">> $IN"
1166 #               fi
1167 #               run_command preprocess-$1 false
1168 #       fi
1169 #}
1170
1171
1172 # do_postprocess [tracknumber]
1173 # variables used:
1174 # TRACKS, TRACKNAME, TRACKARTIST, DISTMP3, DISTMP3OPTS, {FOO}ENCODERSYNTAX, OUTPUTTYPE, ENCODEROPTS, DALBUM, DARTIST, ENCNICE, CDYEAR, CDGENRE, COMMENT
1175 #do_postprocess ()
1176 #{
1177 #       for POSTPROCESSFORMAT in $(echo $POSTPROCESSFORMATS | tr , \ )
1178 #       do
1179 #               IN="$ABCDETEMPDIR/track$1.$POSTPROCESSFORMAT"
1180 #               # We need IN to proceed.
1181 #               if [ -s "$IN" ] ; then
1182 #                       #OUT="$ABCDETEMPDIR/track$1.$OUTPUT"
1183 #                       run_command '' echo "Post-processing track $1 of $TRACKS..."
1184 #                       case "$POSTPROCESSFORMAT" in
1185 #                               mp3)
1186 #                                       run_command postprocess-$OUTPUT-$1 nice $POSTNICE $MP3_POST $IF $OF ;;
1187 #                               ogg)
1188 #                                       run_command postprocess-$OUTPUT-$1 nice $POSTNICE $OGG_POST $IF $OF ;;
1189 #                               flac)
1190 #                                       run_command postprocess-$OUTPUT-$1 nice $POSTNICE $FLAC_POST $IF $OF ;;
1191 #                               spx)
1192 #                                       run_command postprocess-$OUTPUT-$1 nice $POSTNICE $SPX_POST $IF $OF ;;
1193 #                       esac
1194 #                       # Only remove .wav if the encoding succeeded
1195 #                       if checkerrors "postprocess-(.{3,4})-$1"; then 
1196 #                               run_command postprocess-$1 false
1197 #                       else
1198 #                               run_command postprocess-$1 true
1199 #                       fi
1200 #               else
1201 #                       if [ "$(checkstatus encode-output)" = "loud" ]; then
1202 #                               echo "HEH! The file we were about to post-process disappeared:"
1203 #                               echo ">> $IN"
1204 #                       fi
1205 #                       run_command postprocess-$1 false
1206 #               fi
1207 #       done
1208 #}
1209
1210 # do_single_gain
1211 # variables used:
1212 # FIXME #
1213 do_single_gain ()
1214 {
1215 :
1216 }
1217
1218 # do_batch_gain
1219 # variables used:
1220 # MP3GAIN, MP3GAINOPTS, VORBISGAIN, VORBISGAINOPTS, MPPGAIN, MPPGAINOPTS
1221 # FIXME #
1222 do_batch_gain ()
1223 {
1224         # The commands here don't go through run_command because they're never supposed to be silenced
1225         echo "Batch analizing gain in tracks: $TRACKQUEUE"
1226         (
1227         cd "$ABCDETEMPDIR"
1228         BLURB=
1229         TRACKFILES=
1230         for UTRACKNUM in $TRACKQUEUE
1231         do
1232                 MP3FILES="$TRACKFILES track$UTRACKNUM.mp3"
1233         done
1234         # FIXME # Hard-coded batch option!
1235         $NORMALIZER -b $NORMALIZEROPTS $TRACKFILES
1236         RETURN=$?
1237         if [ "$RETURN" != "0" ]; then
1238                 echo "batch-normalize: $NORMALIZER returned code $RETURN" >> errors
1239         else
1240                 for UTRACKNUM in $TRACKQUEUE
1241                 do
1242                         echo normalizetrack-$UTRACKNUM >> status
1243                 done
1244         fi
1245         )
1246 }
1247
1248 # do_batch_normalize
1249 # variables used:
1250 # NORMALIZER, NORMALIZEROPTS
1251 do_batch_normalize ()
1252 {
1253         # The commands here don't go through run_command because they're never supposed to be silenced
1254         echo "Batch normalizing tracks: $TRACKQUEUE"
1255         (
1256         cd "$ABCDETEMPDIR"
1257         BLURB=
1258         TRACKFILES=
1259         for UTRACKNUM in $TRACKQUEUE
1260         do
1261                 TRACKFILES="$TRACKFILES track$UTRACKNUM.wav"
1262         done
1263         # XXX: Hard-coded batch option!
1264         $NORMALIZER -b $NORMALIZEROPTS $TRACKFILES
1265         RETURN=$?
1266         if [ "$RETURN" != "0" ]; then
1267                 echo "batch-normalize: $NORMALIZER returned code $RETURN" >> errors
1268         else
1269                 for UTRACKNUM in $TRACKQUEUE
1270                 do
1271                         echo normalizetrack-$UTRACKNUM >> status
1272                 done
1273         fi
1274         )
1275 }
1276
1277 # do_normalize [tracknumber]
1278 # variables used:
1279 # TRACKS, TRACKNAME, NORMALIZER, NORMALIZEROPTS
1280 do_normalize ()
1281 {
1282         IN="$ABCDETEMPDIR/track$1.wav"
1283         if [ -e "$IN" ] ; then
1284                 run_command '' echo "Normalizing track $1 of $TRACKS: $TRACKNAME..."
1285                 run_command normalizetrack-$1 $NORMALIZER $NORMALIZEROPTS "$IN"
1286         else
1287                 if [ "$(checkstatus encode-output)" = "loud" ]; then
1288                         echo "HEH! The file we were about to normalize disappeared:"
1289                         echo ">> $IN"
1290                 fi
1291                 run_command normalizetrack-$1 false "File $IN was not found"
1292         fi
1293 }
1294
1295 # do_move [tracknumber]
1296 # Deduces the outfile from environment variables
1297 # Creates directory if necessary
1298 # variables used:
1299 # TRACKNUM, TRACKNAME, TRACKARTIST, DALBUM, OUTPUTFORMAT, CDGENRE, CDYEAR
1300 do_move ()
1301 {
1302         for TMPOUTPUT in $(echo $OUTPUTTYPE | tr , \ )
1303         do
1304                 # For now, set OUTPUT as TMPOUTPUT, and then change it once we have
1305                 # defined the OUTPUTFILE:
1306                 OUTPUT="$TMPOUTPUT"
1307
1308                 # Create ALBUMFILE, ARTISTFILE, TRACKFILE
1309                 # Munge filenames as follows:
1310                 # ' ' -> '_'
1311                 # '/' -> '_'
1312                 # ''' -> ''
1313                 # '?' -> ''
1314                 # Eat control characters
1315                 ALBUMFILE="$(mungefilename "$DALBUM")"
1316                 ARTISTFILE="$(mungefilename "$TRACKARTIST")"
1317                 TRACKFILE="$(mungefilename "$TRACKNAME")"
1318                 GENRE="$(mungegenre "$GENRE")"
1319                 YEAR=${CDYEAR:-$CDYEAR}
1320                 # If we want to start the tracks with a given number, we need to modify
1321                 # the TRACKNUM value before evaluation
1322                 gettracknum
1323                 # Supported variables for OUTPUTFORMAT are GENRE, YEAR, ALBUMFILE,
1324                 # ARTISTFILE, TRACKFILE, and TRACKNUM.
1325                 if [ "$ONETRACK" = "y" ]; then 
1326                         if [ "$VARIOUSARTISTS" = "y" ]; then
1327                                 OUTPUTFILE="$(eval echo \""$VAONETRACKOUTPUTFORMAT"\")"
1328                         else
1329                                 OUTPUTFILE="$(eval echo \""$ONETRACKOUTPUTFORMAT"\")"
1330                         fi
1331                 else    
1332                         if [ "$VARIOUSARTISTS" = "y" ]; then
1333                                 OUTPUTFILE="$(eval echo \""$VAOUTPUTFORMAT"\")"
1334                         else
1335                                 OUTPUTFILE="$(eval echo \""$OUTPUTFORMAT"\")"
1336                         fi
1337                 fi
1338                 if checkerrors "tagtrack-$OUTPUT-$1"; then :; else
1339                         # Once we know the specific output was successful, we can change
1340                         # the OUTPUT to the value containing the container
1341                         case $TMPOUTPUT in
1342                                 vorbis|ogg)
1343                                         OUTPUT=$OGGOUTPUTCONTAINER
1344                                         ;;
1345                                 flac)
1346                                         OUTPUT=$FLACOUTPUTCONTAINER
1347                                         ;;
1348                                 *)
1349                                         OUTPUT=$TMPOUTPUT
1350                                         ;;
1351                         esac
1352                         # Check that the directory for OUTPUTFILE exists, if it doesn't, create it
1353                         OUTPUTFILEDIR="$(dirname "$OUTPUTDIR/$OUTPUTFILE")"
1354                         case $OUTPUT in
1355                                 wav)
1356                                         if [ "$DOCLEAN" != "y" ] && [ "$FORCE" != "y" ]; then
1357                                                 # FIXME # introduce warnings?
1358                                                 :
1359                                         else
1360                                                 # mkdir -p shouldn't return an error if the directory already exists
1361                                                 mkdir -p "$OUTPUTFILEDIR"
1362                                                 run_command movetrack-$1 mv "$ABCDETEMPDIR/track$1.$OUTPUT" "$OUTPUTDIR/$OUTPUTFILE.$OUTPUT"
1363                                                 if checkstatus movetrack-output-$OUTPUT; then :; else
1364                                                         run_command movetrack-output-$OUTPUT true
1365                                                 fi
1366                                         fi
1367                                         ;;
1368                                 *)
1369                                         # mkdir -p shouldn't return an error if the directory already exists
1370                                         mkdir -p "$OUTPUTFILEDIR"
1371                                         run_command movetrack-$1 mv "$ABCDETEMPDIR/track$1.$OUTPUT" "$OUTPUTDIR/$OUTPUTFILE.$OUTPUT"
1372                                         if checkstatus movetrack-output-$OUTPUT; then :; else
1373                                                 run_command movetrack-output-$OUTPUT true
1374                                         fi
1375                                         ;;
1376                         esac
1377                         # Lets move the cue file
1378                         if CUEFILE=$(checkstatus cuefile) >/dev/null ; then 
1379                                 if [ -r "$ABCDETEMPDIR/$CUEFILE" ]; then
1380                                         if checkstatus movecue-$OUTPUT; then :; else
1381                                                 # Silence the Copying output since it overlaps with encoding processes...
1382                                                 #run_command '' vecho "Copying cue file to its destination directory..."
1383                                                 if checkstatus onetrack >/dev/null ; then
1384                                                         case $OUTPUT in
1385                                                                 wav)
1386                                                                         if [ "$DOCLEAN" != "y" ] && [ "$FORCE" != "y" ]; then
1387                                                                                 # We dont have the dir, since it was not created before.
1388                                                                                 :
1389                                                                         else
1390                                                                                 run_command movecue-$OUTPUT cp "$ABCDETEMPDIR/$CUEFILE" "$OUTPUTDIR/$OUTPUTFILE.cue"
1391                                                                         fi
1392                                                                         ;;
1393                                                                 # NOTE: Creating a cue file with the 3-char-extension files is to comply with
1394                                                                 # http://brianvictor.tripod.com/mp3cue.htm#details
1395                                                                 [a-z0-9][a-z0-9][a-z0-9])
1396                                                                         run_command movecue-$OUTPUT cp "$ABCDETEMPDIR/$CUEFILE" "$OUTPUTDIR/$OUTPUTFILE.cue"
1397                                                                         ;;
1398                                                                 *)
1399                                                                         run_command movecue-$OUTPUT cp "$ABCDETEMPDIR/$CUEFILE" "$OUTPUTDIR/$OUTPUTFILE.$OUTPUT.cue"
1400                                                                         ;;
1401                                                         esac
1402                                                 else
1403                                                         run_command movecue-$OUTPUT cp "$ABCDETEMPDIR/$CUEFILE" "$OUTPUTFILEDIR/$CUEFILE"
1404                                                 fi
1405                                                 echo movecue-$OUTPUT >> "$ABCDETEMPDIR/status"
1406                                         fi
1407                                 fi
1408                         fi
1409                 fi
1410         done
1411 }
1412
1413 # do_playlist
1414 # Create the playlist if wanted
1415 # Variables used:
1416 # PLAYLISTFORMAT, PLAYLISTDATAPREFIX, VAPLAYLISTFORMAT, VAPLAYLISTDATAPREFIX,
1417 # VARIOUSARTISTS, OUTPUTDIR
1418 do_playlist ()
1419 {
1420         for TMPOUTPUT in $(echo $OUTPUTTYPE | tr , \ )
1421         do
1422                 case $TMPOUTPUT in
1423                         vorbis|ogg)
1424                                 OUTPUT=$OGGOUTPUTCONTAINER
1425                                 ;;
1426                         flac)
1427                                 OUTPUT=$FLACOUTPUTCONTAINER
1428                                 ;;
1429                         *)
1430                                 OUTPUT=$TMPOUTPUT
1431                                 ;;
1432                 esac
1433                 # Create a playlist file for the playlist data to go into.
1434                 # We used to wipe it out if it existed. Now we request permision if interactive.
1435                 for LASTTRACK in $TRACKQUEUE; do :; done
1436                 ALBUMFILE="$(mungefilename "$DALBUM")"
1437                 ARTISTFILE="$(mungefilename "$DARTIST")"
1438                 GENRE="$(mungegenre "$GENRE")"
1439                 YEAR=${CDYEAR:-$CDYEAR}
1440                 if [ "$VARIOUSARTISTS" = "y" ] ; then
1441                         PLAYLISTFILE="$(eval echo "$VAPLAYLISTFORMAT")"
1442                 else
1443                         PLAYLISTFILE="$(eval echo "$PLAYLISTFORMAT")"
1444                 fi
1445                 FINALPLAYLISTDIR="$(dirname "$OUTPUTDIR/$PLAYLISTFILE")"
1446                 mkdir -p "$FINALPLAYLISTDIR"
1447                 if [ -s "$OUTPUTDIR/$PLAYLISTFILE" ]; then
1448                         echo -n "Erase, Append to, or Keep the existing playlist file? [e/a/k] (e): " >&2
1449                         if [ "$INTERACTIVE" = "y" ]; then
1450                                 while [ "$DONE" != "y" ]; do
1451                                         read ERASEPLAYLIST
1452                                         case $ERASEPLAYLIST in
1453                                                 e|E|a|A|k|K) DONE=y ;;
1454                                                 *) ;;
1455                                         esac
1456                                 done
1457                         else
1458                                 echo e >&2
1459                                 ERASEPLAYLIST=e
1460                         fi
1461                         # Once we erase the playlist, we use append to create the new one.
1462                         [ "$ERASEPLAYLIST" = "e" -o "$ERASEPLAYLIST" = "E" ] && rm -f "$OUTPUTDIR/$PLAYLISTFILE" && ERASEPLAYLIST=a
1463                 else
1464                         # The playlist does not exist, so we can safelly use append to create the new list
1465                         ERASEPLAYLIST=a
1466                 fi
1467                 if [ "$ERASEPLAYLIST" = "a" -o "$ERASEPLAYLIST" = "A" ]; then
1468                         touch "$OUTPUTDIR/$PLAYLISTFILE"
1469                         for UTRACKNUM in $TRACKQUEUE
1470                         do
1471                                 # Shares some code with do_move since the filenames have to match
1472                                 CDDBTRACKNUM=$(expr $UTRACKNUM - 1)
1473                                 getcddbinfo TRACKNAME
1474                                 splitvarious
1475                                 TRACKFILE="$(mungefilename "$TRACKNAME")"
1476                                 ARTISTFILE="$(mungefilename "$TRACKARTIST")"
1477                                 ALBUMFILE="$(mungefilename "$DALBUM")"
1478                                 # If we want to start the tracks with a given number, we need to modify the
1479                                 # TRACKNUM value before evaluation
1480                                 gettracknum
1481                                 if [ "$VARIOUSARTISTS" = "y" ]; then
1482                                         OUTPUTFILE="$(eval echo \""$VAOUTPUTFORMAT\"")"
1483                                 else
1484                                         OUTPUTFILE="$(eval echo \""$OUTPUTFORMAT\"")"
1485                                 fi
1486                                 if [ "$VARIOUSARTISTS" = "y" ]; then
1487                                         if [ "$VAPLAYLISTDATAPREFIX" ] ; then
1488                                                 echo ${VAPLAYLISTDATAPREFIX}$OUTPUTFILE.$OUTPUT >> "$OUTPUTDIR/$PLAYLISTFILE"
1489                                         else
1490                                                 relpath "$PLAYLISTFILE", "$OUTPUTFILE.$OUTPUT" >> "$OUTPUTDIR/$PLAYLISTFILE"
1491                                         fi
1492                                 else
1493                                         if [ "$PLAYLISTDATAPREFIX" ]; then
1494                                                 echo ${PLAYLISTDATAPREFIX}$OUTPUTFILE.$OUTPUT >> "$OUTPUTDIR/$PLAYLISTFILE"
1495                                         else
1496                                                 relpath "$PLAYLISTFILE", "$OUTPUTFILE.$OUTPUT" >> "$OUTPUTDIR/$PLAYLISTFILE"
1497                                         fi
1498                                 fi
1499                         done
1500                 fi
1501                 ## this will convert the playlist to have CRLF line-endings, if specified
1502                 ## (some hardware players insist on CRLF endings)
1503                 if [ "$DOSPLAYLIST" = "y" ]; then
1504                         awk '{substr("\r",""); printf "%s\r\n", $0}' "$OUTPUTDIR/$PLAYLISTFILE" > "$ABCDETEMPDIR/PLAYLISTFILE.tmp"
1505 #                       mv -f "$ABCDETEMPDIR/PLAYLISTFILE.tmp" "$OUTPUTDIR/$PLAYLISTFILE"
1506                         cat "$ABCDETEMPDIR/PLAYLISTFILE.tmp" | sed 's/\//\\/' > "$OUTPUTDIR/$PLAYLISTFILE"
1507                 fi
1508                 echo "playlistcomplete" >> "$ABCDETEMPDIR/status"
1509         done
1510 }
1511
1512 # abcde.cue2discid
1513 # This function reads a cuefile on stdin and writes an extended
1514 # cddb query on stdout.  Any PREGAP for track 1 is properly
1515 # handled, although cue files embedded in FLAC files do not
1516 # appear to properly store the PREGAP setting. :(
1517 abcde.cue2discid () {
1518
1519         cddb_sum () {
1520                 val=$1
1521                 ret=0
1522                 while [ $val -gt 0 ] ; do
1523                         ret=$(( $ret + ( $val % 10) ))
1524                         val=$(( $val / 10 ))
1525                 done
1526                 echo $ret
1527         }
1528
1529         msf2lba () {
1530                 OIFS="$IFS"
1531                 IFS=":"
1532                 set -- $1
1533                 IFS="$OIFS"
1534                 local first second third
1535                 first=$(expr ${1} + 0 )
1536                 second=$(expr ${2} + 0 )
1537                 third=$(expr ${3} + 0 )
1538
1539                 echo $(( ((($first * 60) + $second) * 75) + $third ))
1540         }
1541
1542         OFFSET=150
1543         PREGAP=0
1544         LEADOUT=0
1545         LEADIN=88200
1546         i=0
1547         N=0
1548         
1549         while read line ; do
1550                 set -- $line
1551                 case "$1" in
1552                 TRACK)  i=$(( i + 1 ))
1553                         ;;
1554                 INDEX)  if [ "$2" -eq 1 ] ; then
1555                                 LBA=$(msf2lba $3)
1556                                 START=$(( $LBA + $PREGAP + $OFFSET ))
1557                                 eval TRACK$i=$START
1558                                 X=$(cddb_sum $(( $START / 75 )) )
1559                                 N=$(( $N + $X ))
1560                         fi
1561                         ;;
1562                 PREGAP) PREGAP=$(msf2lba $2)
1563                         ;;
1564                 REM)    case "$2" in 
1565                         FLAC__lead-out)
1566                                 LEADOUT=$(( $4 / 588 ))
1567                                 ;;
1568                         FLAC__lead-in)
1569                                 LEADIN=$(( $3 / 588 ))
1570                                 ;;
1571                         esac
1572                         ;;
1573                 esac
1574                 
1575         done
1576         
1577         TRACKS=$i
1578         LEADOUT=$(( $LEADOUT + $LEADIN ))
1579
1580         LENGTH=$(( $LEADOUT/75 - $TRACK1/75 ))
1581         DISCID=$(( ( $N % 255 ) * 2**24 | $LENGTH * 2**8 | $TRACKS ))
1582         printf "%08x %i" $DISCID $TRACKS
1583         
1584         j=1
1585         while [ $j -le $TRACKS ] ; do
1586                 eval echo -n "\" \$TRACK$j\""
1587                 j=$((j+1))
1588         done
1589         echo " $(( $LEADOUT / 75 ))"
1590 }
1591
1592 # abcde.mkcue
1593 # abcde.mkcue [--wholedisk]
1594 # This creates a cuefile directly from the extended discid information
1595 # The --wholedisk option controls whether we're ripping data from the
1596 # start of track one or from the start of the disk (usually, but not
1597 # always the same thing!)
1598 #
1599 # Track one leadin/pregap (if any) handeling:
1600 # --wholedisk specified:
1601 #   TRACK 01 AUDIO
1602 #     INDEX 00 00:00:00
1603 #     INDEX 01 <pregap value>
1604 #   Remaining track index values unchanged from disc TOC
1605 #
1606 # --wholedisk not specified
1607 #   TRACK 01 AUDIO
1608 #     PREGAP <pregap value>
1609 #     INDEX 01 00:00:00
1610 #   Remaining track index values offset by <pregap value>
1611 #
1612 # Variables used:
1613 # TRACKINFO
1614 abcde.mkcue () {
1615
1616         echomsf () {
1617                 printf "$1%02i:%02i:%02i\n" $(($2/4500)) $((($2/75)%60)) $(($2%75))
1618         } 
1619
1620         local MODE DISCID TRACKS
1621         local i OFFSET LBA 
1622
1623
1624     if [ "$1" = --wholedisc ] ; then
1625         MODE=INDEX
1626     else
1627         MODE=PREGAP
1628     fi
1629
1630     set -- $TRACKINFO
1631
1632     DISCID=$1
1633     TRACKS=$2
1634     shift 2
1635
1636     echo REM DISCID $DISCID
1637     echo FILE \"dummy.wav\" WAVE
1638
1639     if [ $1 -ne 150 ] && [ $MODE = "PREGAP"] ; then
1640         OFFSET=$1
1641     else
1642         OFFSET=150
1643     fi
1644
1645     i=1
1646     while [ $i -le "$TRACKS" ] ; do
1647         LBA=$(( $1 - $OFFSET ))
1648         printf "  TRACK %02i AUDIO\n" $i
1649         if [ $i -eq 1 -a $1 -ne 150 ] ; then
1650             if [ $MODE = PREGAP ] ; then
1651                 echomsf "    PREGAP " $(($OFFSET-150))
1652             else
1653                 echo    "    INDEX 00 00:00:00"
1654             fi
1655                 fi
1656         echomsf "    INDEX 01 " $LBA
1657                 i=$(($i+1))
1658         shift
1659     done
1660 }
1661
1662 # do_discid
1663 # This essentially the start of things
1664 do_discid ()
1665 {
1666         # Query the CD to get the track info, unless the user specified -C
1667         # or we are using some actions which do not need the CDDB data at all
1668         #if [ ! X"$EXPACTIONS" = "X" ]; then
1669         #       :
1670         #elif [ -z "$DISCID" ]; then
1671         if [ -z "$DISCID" ]; then
1672                 vecho -n "Getting CD track info... "
1673                 # In OSX, unmount the disc before a query
1674                 if [ "$OSFLAVOUR" = "OSX" ]; then
1675                         disktool -u ${CDROM#/dev/}
1676                 fi
1677                 case "$CDROMREADERSYNTAX" in
1678                         flac)
1679                                 if $METAFLAC $METAFLACOPTS --export-cuesheet-to=- "$CDROM" > /dev/null 2>&1 ; then
1680                                         case "$CUE2DISCID" in
1681                                                 # FIXME # right now we have 2 cue2discid internal
1682                                                 # implementations: builtin and abcde.cue2discid. Test
1683                                                 # both of them and decide which one we want to use.
1684                                                 builtin)
1685                                                         #vecho "Using builtin cue2discid implementation..."
1686                                                         CUESHEET="$(metaflac $METAFLACOPTS --export-cuesheet-to=- "$CDROM")"
1687
1688                                                         #TRACKS=$(echo $CUESHEET | egrep "TRACK \+[[:digit:]]\+ \+AUDIO" |wc -l)
1689                                                         #TRACKS=0
1690                                                         OFFSETTIMES=( $(echo "$CUESHEET" | sed -n -e's/\ *INDEX 01\ \+//p' ) )
1691                                                         TRACKS=${#OFFSETTIMES[@]}
1692                                                         unset OFFSETS
1693                                                         #echo "processing offsetimes ${OFFSETTIMES[@]}"
1694                                                         for OFFSETTIME in ${OFFSETTIMES[@]}; do
1695                                                                 OFFSETS="$OFFSETS $(( 10#${OFFSETTIME:0:2} * 4500 + 10#${OFFSETTIME:3:2} * 75 + 10#${OFFSETTIME:6:2} ))"
1696                                                                 #OFFSETS[${#OFFSETS[*]}]=$(( 10#${OFFSETTIME:0:2} * 4500 + 10#${OFFSETTIME:3:2} * 75 + 10#${OFFSETTIME:6:2} ))
1697                                                         done
1698
1699                                                         LEADOUT=$(( $(echo "$CUESHEET" | grep lead-out | get_last) / 44100 * 75 ))
1700                                                         LEADIN=$(( $(echo "$CUESHEET" | grep lead-in | get_last) / 44100 * 75 ))
1701                                                         makeids
1702                                                 ;;
1703                                                 *)
1704                                                         #vecho "Using external python cue2discid implementation..."
1705                                                         TRACKINFO=$($METAFLAC $METAFLACOPTS --export-cuesheet-to=- "$CDROM" | $CUE2DISCID)
1706                                                 ;;
1707                                         esac
1708                                 else
1709                                         log error "the input flac file does not contain a cuesheet."
1710                                         exit 1
1711                                 fi
1712                                 ;;
1713 #                       cdparanoia|debug)
1714 #                               CDPARANOIAOUTPUT="$( $CDROMREADER -$CDPARANOIACDROMBUS "$CDROM" -Q --verbose 2>&1 )"
1715 #                               RET=$?
1716 #                               if [ ! "$RET" = "0" ];then
1717 #                                       log warning "something went wrong while querying the CD... Maybe a DATA CD?"
1718 #                               fi
1719 #
1720 #                               TRACKS="$(echo "$CDPARANOIAOUTPUT" | egrep '^[[:space:]]+[[:digit:]]' | tail -n 1 | get_first | tr -d "." | tr '\n' ' ')"
1721 #                               CDPARANOIAAUDIOTRACKS="$TRACKS"
1722 #
1723 #                               LEADOUT="$(echo "$CDPARANOIAOUTPUT" | egrep -o '^TOTAL[[:space:]]+([[:digit:]]+)' | get_last)"
1724 #                               OFFSETS="$(echo "$CDPARANOIAOUTPUT" | sed -n -e's/^ .* \([0-9]\+\) \[.*/\1/p')" 
1725 #                               makeids
1726 #                               ;;
1727                         *)
1728                                 case "$CDDBMETHOD" in
1729                                         cddb) TRACKINFO=$($CDDISCID "$CDROM") ;;
1730                                         # FIXME # musicbrainz needs a cleanup
1731                                         musicbrainz) TRACKINFO=$($MUSICBRAINZ -c "$CDROM" ) ;;
1732                                 esac
1733                                 ;;
1734                 esac
1735                 # Make sure there's a CD in there by checking cd-discid's return code
1736                 if [ ! "$?" = "0" ]; then
1737                         if [ "$CDROMREADERSYNTAX" = "flac" ] ; then
1738                                 log error "cuesheet information from the flac file could not be read."
1739                                 log error "Perhaps the flac file does not contain a cuesheet?."
1740                                 exit 1
1741                         else
1742                                 log error "CD could not be read. Perhaps there's no CD in the drive?"
1743                                 exit 1
1744                         fi
1745                 fi
1746                 # In OSX, remount the disc again
1747                 if [ "$OSFLAVOUR" = "OSX" ]; then
1748                         disktool -m ${CDROM#/dev/}
1749                 fi
1750                 WEHAVEACD=y
1751                 DISCID=$(echo $TRACKINFO | cut -f1 -d' ')
1752         else
1753                 TRACKINFO=$(cat "$WAVOUTPUTDIR/abcde.$DISCID/discid")
1754         fi
1755
1756         # Get a full enumeration of tracks, sort it, and put it in the TRACKQUEUE.
1757         # This needs to be done now because a section of the resuming code will need
1758         # it later.
1759
1760         # get the number of digits to pad TRACKNUM with - we'll use this later
1761         # a CD can only hold 99 tracks, but since we support a feature for starting
1762         # numbering the tracks from a given number, we might need to set it as a
1763         # variable for the user to define... or obtain it somehow.
1764         if [ "$PADTRACKS" = "y" ] ; then
1765                 TRACKNUMPADDING=2
1766         fi
1767
1768         ABCDETEMPDIR="$WAVOUTPUTDIR/abcde.$(echo $TRACKINFO | cut -f1 -d' ')"
1769         if [ -z "$TRACKQUEUE" ]; then
1770                 if [ ! "$STRIPDATATRACKS" = "n" ]; then
1771                         case "$CDROMREADERSYNTAX" in
1772                                 cdparanoia|debug)
1773                                         if [ "$WEHAVEACD" = "y" ]; then
1774                                                 vecho "Querying the CD for audio tracks..."
1775                                                 CDPARANOIAOUTPUT="$( $CDROMREADER -$CDPARANOIACDROMBUS "$CDROM" -Q --verbose 2>&1 )"
1776                                                 RET=$?
1777                                                 if [ ! "$RET" = "0" ];then
1778                                                         log warning "something went wrong while querying the CD... Maybe a DATA CD?"
1779                                                 fi
1780                                                 TRACKS="$(echo "$CDPARANOIAOUTPUT" | egrep '^[[:space:]]+[[:digit:]]' | tail -n 1 | get_first | tr -d "." | tr '\n' ' ')"
1781                                                 CDPARANOIAAUDIOTRACKS="$TRACKS"
1782                                         else
1783                                                 # Previous versions of abcde would store the tracks on a file, instead of the status record.
1784                                                 if [ -f "$ABCDETEMPDIR/cdparanoia-audio-tracks" ]; then
1785                                                         echo cdparanoia-audio-tracks=$( cat "$ABCDETEMPDIR/cdparanoia-audio-tracks" ) >> "$ABCDETEMPDIR/status"
1786                                                         rm -f "$ABCDETEMPDIR/cdparanoia-audio-tracks"
1787                                                 fi
1788                                                 if [ -f "$ABCDETEMPDIR/status" ] && TRACKS=$(checkstatus cdparanoia-audio-tracks); then :; else
1789                                                         TRACKS=$(echo $TRACKINFO | cut -f2 -d' ')
1790                                                 fi
1791                                         fi
1792                                         ;;
1793                                 *)      TRACKS=$(echo $TRACKINFO | cut -f2 -d' ') ;;
1794                         esac
1795                 else
1796                         TRACKS=$(echo $TRACKINFO | cut -f2 -d' ')
1797                 fi
1798                 if echo "$TRACKS" | grep "[[:digit:]]" > /dev/null 2>&1 ;then :;else
1799                         log info "The disc does not contain any tracks. Giving up..."
1800                         exit 0
1801                 fi
1802                 echo -n "Grabbing entire CD - tracks: "
1803                 if [ ! "$PADTRACKS" = "y" ] ; then
1804                         TRACKNUMPADDING=$(echo -n $TRACKS | wc -c | tr -d ' ')
1805                 fi
1806                 TRACKS=$(printf "%0.${TRACKNUMPADDING}d" $TRACKS)
1807                 X=0
1808                 while [ "$X" -ne "$TRACKS" ]
1809                 do
1810                         X=$(printf "%0.${TRACKNUMPADDING}d" $(expr $X + 1))
1811                         TRACKQUEUE=$(echo $TRACKQUEUE $X)
1812                 done
1813                 echo $TRACKQUEUE
1814         else
1815                 TRACKS=$(echo $TRACKINFO | cut -f2 -d' ')
1816                 # User-supplied track queue.
1817                 # Weed out non-numbers, whitespace, then sort and weed out duplicates
1818                 TRACKQUEUE=$(echo $TRACKQUEUE | sed 's-[^0-9 ]--g' | tr ' ' '\n' | grep -v ^$ | sort -n | uniq | tr '\n' ' ' | sed 's- $--g')
1819                 # Once cleaned, obtain the highest value in the trackqueue for number padding
1820                 for LASTTRACK in $TRACKQUEUE; do :; done
1821                 if [ ! "$PADTRACKS" = "y" ] ; then
1822                         TRACKNUMPADDING=$(echo -n $LASTTRACK | wc -c | tr -d ' ')
1823                 fi
1824                 # Now we normalize the trackqueue
1825                 for TRACK in $TRACKQUEUE ; do
1826                         TRACKNUM=$(printf %0.${TRACKNUMPADDING}d $(expr ${TRACK} + 0 ))
1827                         PADTRACKQUEUE=$(echo $PADTRACKQUEUE $TRACKNUM)
1828                 done
1829                 TRACKQUEUE=$PADTRACKQUEUE
1830                 echo Grabbing tracks: "$TRACKQUEUE"
1831         fi
1832
1833         QUEUEDTRACKS=$(echo $TRACKQUEUE | wc -w | tr -d ' ')
1834
1835         # We have the discid, create a temp directory after it to store all the temp
1836         # info
1837
1838         if [ -e "$ABCDETEMPDIR" ]; then
1839                 echo -n "abcde: attempting to resume from $ABCDETEMPDIR"
1840                 # It already exists, see if it's a directory
1841                 if [ ! -d "$ABCDETEMPDIR" ]; then
1842                         # This is a file/socket/fifo/device/etc, not a directory
1843                         # Complain and exit
1844                         echo >&2
1845                         echo "abcde: file $ABCDETEMPDIR already exists and does not belong to abcde." >&2
1846                         echo "Please investigate, remove it, and rerun abcde." >&2
1847                         exit 1
1848                 fi
1849                 echo -n .
1850                 # It's a directory, let's see if it's owned by us
1851                 if [ ! -O "$ABCDETEMPDIR" ]; then
1852                         # Nope, complain and exit
1853                         echo >&2
1854                         echo "abcde: directory $ABCDETEMPDIR already exists and is not owned by you." >&2
1855                         echo "Please investigate, remove it, and rerun abcde." >&2
1856                         exit 1
1857                 fi
1858                 echo .
1859                 # See if it's populated
1860                 if [ ! -f "$ABCDETEMPDIR/discid" ]; then
1861                         # Wipe and start fresh
1862                         echo "abcde: $ABCDETEMPDIR/discid not found. Abcde must remove and recreate" >&2
1863                         echo -n "this directory to continue. Continue? [y/n] (n)" >&2
1864                         if [ "$INTERACTIVE" = "y" ]; then
1865                                 read ANSWER
1866                         else
1867                                 echo y >&2
1868                                 ANSWER=y
1869                         fi
1870                         if [ "$ANSWER" != "y" ]; then
1871                                 exit 1
1872                         fi
1873                         rm -rf "$ABCDETEMPDIR" || exit 1
1874                         mkdir -p "$ABCDETEMPDIR"
1875                         if [ "$?" -gt "0" ]; then
1876                                 # Directory already exists or could not be created
1877                                 echo "abcde: Temp directory $ABCDETEMPDIR could not be created." >&2
1878                                 exit 1
1879                         fi
1880                 else
1881                         # Everything is fine. Check for ^encodetracklocation-
1882                         # and encode-output entries in the status file and
1883                         # remove them. These are not relevant across sessions.
1884                         if [ -f "$ABCDETEMPDIR/status" ]; then
1885                                 mv "$ABCDETEMPDIR/status" "$ABCDETEMPDIR/status.old"
1886                                 grep -v ^encodetracklocation- < "$ABCDETEMPDIR/status.old" \
1887                                         | grep -v ^encode-output > "$ABCDETEMPDIR/status"
1888                         fi
1889                         # Remove old error messages
1890                         if [ -f "$ABCDETEMPDIR/errors" ]; then
1891                                 rm -f "$ABCDETEMPDIR/errors"
1892                         fi
1893                 fi
1894         else
1895                 # We are starting from scratch
1896                 mkdir -p "$ABCDETEMPDIR"
1897                 if [ "$?" -gt "0" ]; then
1898                         # Directory already exists or could not be created
1899                         echo "abcde: Temp directory $ABCDETEMPDIR could not be created." >&2
1900                         exit 1
1901                 fi
1902                 cat /dev/null > "$ABCDETEMPDIR/status"
1903                 # Store the abcde version in the status file.
1904                 echo "abcde-version=$VERSION" >> "$ABCDETEMPDIR/status"
1905         fi
1906         if [ X"$DOCUE" = "Xy" -a X"$WEHAVEACD" = "Xy" ]; then
1907                 if checkstatus cuefile > /dev/null 2>&1 ; then :; else
1908                         CUEFILE=cue-$(echo "$TRACKINFO" | cut -f1 -d' ').txt
1909                         vecho "Creating cue file..."
1910                         case $CDROMREADERSYNTAX in
1911                                 flac)
1912                                         if $METAFLAC --export-cuesheet-to=- "$CDROM" > "$ABCDETEMPDIR/$CUEFILE"; then 
1913                                                 echo cuefile=$CUEFILE >> "$ABCDETEMPDIR/status"
1914                                         else
1915                                                 log warning "the input flac file does not contain a cuesheet."
1916                                         fi
1917                                         ;;
1918                                 *)
1919                                         if $CUEREADER $CUEREADEROPTS > "$ABCDETEMPDIR/$CUEFILE"; then
1920                                                 echo cuefile=$CUEFILE >> "$ABCDETEMPDIR/status"
1921                                         else
1922                                                 log warning "reading the CUE sheet is still considered experimental"
1923                                                 log warning "and there was a problem with the CD reading. abcde will continue,"
1924                                                 log warning "but consider reporting the problem to the abcde author"
1925                                         fi
1926                                         ;;
1927                         esac
1928                 fi
1929         fi
1930         # If we got the CDPARANOIA status and it is not recorded, save it now
1931         if [ -n "$CDPARANOIAAUDIOTRACKS" ]; then
1932                 if checkstatus cdparanoia-audio-tracks > /dev/null 2>&1; then :; else
1933                         echo cdparanoia-audio-tracks=$CDPARANOIAAUDIOTRACKS >> "$ABCDETEMPDIR/status"
1934                 fi
1935         fi
1936         
1937         # Create the discid file
1938         echo "$TRACKINFO" > "$ABCDETEMPDIR/discid"
1939         if checkstatus cddbmethod > /dev/null 2>&1 ; then :; else
1940                 echo "cddbmethod=$CDDBMETHOD" >> "$ABCDETEMPDIR/status"
1941         fi
1942 }
1943
1944 # do_cleancue
1945 # Create a proper CUE file based on the CUE file we created before.
1946 do_cleancue()
1947 {
1948         if CUEFILE_IN="$ABCDETEMPDIR"/$(checkstatus cuefile); then
1949                 CUEFILE_OUT=$CUEFILE_IN.out
1950                 ### FIXME ### checkstatus cddb
1951                 if [ -e "$CDDBDATA" ]; then
1952                         vecho "Adding metadata to the cue file..."
1953                         # FIXME It doesn't preserve spaces! Why?
1954                         # FIXME parse $track into PERFORMER and TITLE - abcde already has code for this?
1955                         n=1
1956                         echo "PERFORMER \"$DARTIST\"" >> "$CUEFILE_OUT"
1957                         echo "TITLE \"$DALBUM\"" >> "$CUEFILE_OUT"
1958                         # Set IFS to <newline> to prevent read from swallowing spaces and tabs
1959                         OIFS="$IFS"
1960                         IFS='
1961 '
1962                         cat "$CUEFILE_IN" | while read line
1963                         do
1964                                 if echo "$line" | grep "INDEX 01" > /dev/null 2>&1 ; then
1965 # FIXME # Possible patch: remove the line above, uncomment the 2 lines below.
1966 #                               echo "$line" >> "$CUEFILE_OUT"
1967 #                               if echo "$line" | grep "^[[:space:]]*TRACK" > /dev/null 2>&1 ; then
1968                                         eval track="\$TRACK$n"
1969                                         n=$(expr $n + 1)
1970                                         echo "    TITLE \"$track\"" >> "$CUEFILE_OUT"
1971                                 fi
1972 # FIXME # If the lines above are uncommented, remove the line below.
1973                                 echo "$line" >> "$CUEFILE_OUT"
1974                         done
1975                         IFS="$OIFS"
1976                         mv "$CUEFILE_OUT" "$CUEFILE_IN"
1977                         echo "cleancuefile" >> "$ABCDETEMPDIR/status"
1978                 fi
1979         fi
1980 }
1981
1982 # do_cddbparse
1983 # Parses a CDDB file and outputs the title and the track names.
1984 # Variables: CDDBFILE
1985 do_cddbparse ()
1986 {
1987         CDDBPARSEFILE="$1"
1988         # List out disc title/author and contents
1989         if [ "$ONETRACK" = "y" ]; then
1990                 vecho "ONETRACK mode selected: displaying only the title of the CD..."
1991         fi
1992         echo "---- $(grep DTITLE "${CDDBPARSEFILE}" | cut '-d=' -f2- | tr -d \\r\\n ) ----"
1993         if [ X"$SHOWCDDBYEAR" = "Xy" ]; then
1994                 PARSEDYEAR=$(grep DYEAR "${CDDBPARSEFILE}" | cut '-d=' -f2-)
1995                 if [ ! X"$PARSEDYEAR" = "X" ]; then
1996                         echo "Year: $PARSEDYEAR"
1997                 fi
1998         fi
1999         if [ X"$SHOWCDDBGENRE" = "Xy" ]; then
2000                 PARSEDGENRE=$(grep DGENRE "${CDDBPARSEFILE}" | cut '-d=' -f2-)
2001                 if [ ! X"$PARSEDGENRE" = "X" ]; then
2002                         echo "Genre: $PARSEDGENRE"
2003                 fi
2004         fi
2005         if [ ! "$ONETRACK" = "y" ]; then
2006                 for TRACK in $(f_seq_row 1 $TRACKS)
2007                 do
2008                         echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "${CDDBPARSEFILE}" | cut -f2- -d= | tr -d \\r\\n)"
2009                 done
2010         fi
2011 }
2012
2013 # do_localcddb
2014 # Check for a local CDDB file, and report success
2015 do_localcddb ()
2016 {
2017         if checkstatus cddb-readcomplete && checkstatus cddb-choice >/dev/null; then :; else
2018         
2019                 CDDBLOCALSTATUS="notfound"
2020                 CDDBDISCID=$(echo $TRACKINFO | cut -d' ' -f1)
2021                 USELOCALRESP="y"
2022
2023                 if [ "$CDDBLOCALRECURSIVE" = "y" ]; then
2024                         CDDBLOCALRESULTS="$(find ${CDDBLOCALDIR} -name "${CDDBDISCID}" -type f 2> /dev/null)"
2025                         if [ ! "${CDDBLOCALRESULTS}" = "" ]; then
2026                                 if   (( $(echo "${CDDBLOCALRESULTS}" | wc -l) == 1 )); then
2027                                         CDDBLOCALFILE="${CDDBLOCALRESULTS}"
2028                                         CDDBLOCALMATCH=single
2029                                 elif (( $(echo "${CDDBLOCALRESULTS}" | wc -l) > 1 )); then
2030                                         CDDBLOCALMATCH=multiple
2031                                 fi
2032                         else
2033                                 CDDBLOCALMATCH=none
2034                         fi
2035                 elif [ "$CDDBLOCALMATCH" = "none" ] && [ -r "${CDDBLOCALDIR}/${CDDBDISCID}" ]; then
2036                         CDDBLOCALFILE="${CDDBLOCALDIR}/${CDDBDISCID}"
2037                         CDDBLOCALMATCH=single
2038                 else
2039                         CDDBLOCALMATCH=none
2040                 fi
2041                 
2042                 # If the user has selected to check a local CDDB repo, we proceed with it
2043                 case $CDDBLOCALMATCH in
2044                         multiple)
2045                                 echo "Processing multiple matching CDDB entries..." > "$ABCDETEMPDIR/cddblocalchoices"
2046                                 X=0
2047                                 echo "$CDDBLOCALRESULTS" | while read RESULT ; do
2048                                         X=$(expr $X + 1)
2049                                         # List out disc title/author and contents
2050                                         CDDBLOCALREAD="$ABCDETEMPDIR/cddblocalread.$X"
2051                                         cat "$RESULT" > "${CDDBLOCALREAD}"
2052                                         {       
2053                                                 echo -n "#$X: "
2054                                                 do_cddbparse "${CDDBLOCALREAD}" 
2055                                                 echo ""
2056                                                 ##FIXME## QUICK HACK !!!!
2057                                                 if [ ! "$INTERACTIVE" = "y" ]; then break ; fi
2058                                         } >> "$ABCDETEMPDIR/cddblocalchoices"
2059                                 done
2060                                 if [ $(cat "$ABCDETEMPDIR/cddblocalchoices" | wc -l) -ge 24 ] && [ "$INTERACTIVE" = "y" ]; then
2061                                         page "$ABCDETEMPDIR/cddblocalchoices"
2062                                 else
2063                                         # It's all going to fit in one page, cat it
2064                                         cat "$ABCDETEMPDIR/cddblocalchoices" >&2
2065                                 fi
2066                                 CDDBLOCALCHOICES=$( echo "$CDDBLOCALRESULTS" | wc -l )
2067                                 # Setting the choice to an impossible integer to avoid errors in the numeric comparisons
2068                                 CDDBLOCALCHOICENUM=-1
2069                                 if [ "$INTERACTIVE" = "y" ]; then
2070                                         while [ $CDDBLOCALCHOICENUM -lt 0 ] || [ $CDDBLOCALCHOICENUM -gt $CDDBLOCALCHOICES ]; do
2071                                                 echo -n "Locally cached CDDB entries found. Which one would you like to use (0 for none)? [0-$CDDBLOCALCHOICES]: " >&2
2072                                                 read CDDBLOCALCHOICE
2073                                                 [ x"$CDDBLOCALCHOICE" = "x" ] && CDDBLOCALCHOICE="1"
2074                                                 # FIXME # Introduce diff's
2075                                                 if echo $CDDBLOCALCHOICE | egrep "[[:space:]]*[[:digit:]]+,[[:digit:]]+[[:space:]]*" > /dev/null 2>&1 ; then
2076                                                         diffentries cddblocalread "$CDDBLOCALCHOICES" "$CDDBLOCALCHOICE"
2077                                                 elif echo $CDDBLOCALCHOICE | egrep "[[:space:]]*[[:digit:]]+[[:space:]]*" > /dev/null 2>&1 ; then
2078                                                         # Make sure we get a valid choice
2079                                                         CDDBLOCALCHOICENUM=$(echo $CDDBLOCALCHOICE | xargs printf %d 2>/dev/null)
2080                                                         if [ $CDDBLOCALCHOICENUM -lt 0 ] || [ $CDDBLOCALCHOICENUM -gt $CDDBLOCALCHOICES ]; then
2081                                                                 echo "Invalid selection. Please choose a number between 0 and $CDDBLOCALCHOICES." >&2
2082                                                         fi
2083                                                 fi
2084                                         done
2085                                 else
2086                                         ### FIXME ###
2087                                         #echo "Selected ..."
2088                                         CDDBLOCALRESP=y
2089                                         CDDBLOCALCHOICENUM=1
2090                                 fi
2091                                 if [ ! "$CDDBLOCALCHOICENUM" = "0" ]; then
2092                                         #echo "Using local copy of CDDB data"
2093                                         echo "# DO NOT ERASE THIS LINE! Added by abcde to imitate cddb output" > "$ABCDETEMPDIR/cddbread.1"
2094                                         cat "$ABCDETEMPDIR/cddblocalread.$CDDBLOCALCHOICENUM" >> "$ABCDETEMPDIR/cddbread.1"
2095                                         echo 999 > "$ABCDETEMPDIR/cddbquery" # Assuming 999 isn't used by CDDB
2096                                         echo cddb-readcomplete >> "$ABCDETEMPDIR/status"
2097                                         do_cddbparse "$ABCDETEMPDIR/cddbread.1" > "$ABCDETEMPDIR/cddbchoices"
2098                                         echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2099                                         CDDBLOCALSTATUS="found"
2100                                 else
2101                                         #echo "Not using local copy of CDDB data"
2102                                         CDDBLOCALSTATUS="notfound"
2103                                 fi
2104                                 ;;
2105                         single)
2106                                 # List out disc title/author and contents
2107                                 do_cddbparse "${CDDBLOCALFILE}"
2108                                 #if [ "$CDROMREADERSYNTAX" = "flac" ] ; then
2109                                 #       echo -n "Embedded cuesheet entry found, use it? [y/n] (y): " >&2
2110                                 #else
2111                                         echo -n "Locally cached CDDB entry found, use it? [y/n] (y): " >&2
2112                                 #fi
2113                                 if [ "$INTERACTIVE" = "y" ]; then
2114                                         read USELOCALRESP
2115                                         while [ "$USELOCALRESP" != "y" ] && [ "$USELOCALRESP" != "n" ] && [ "$USELOCALRESP" != "" ] ; do
2116                                                 echo -n 'Invalid selection. Please answer "y" or "n": ' >&2
2117                                                 read USELOCALRESP
2118                                         done
2119                                         [ x"$USELOCALRESP" = "x" ] && USELOCALRESP="y"
2120                                 else
2121                                         echo "y" >&2
2122                                 fi
2123                                 if [ "$USELOCALRESP" = "y" ]; then
2124                                         #echo "Using local copy of CDDB data"
2125                                         echo "# DO NOT ERASE THIS LINE! Added by abcde to imitate cddb output" > "$ABCDETEMPDIR/cddbread.1"
2126                                         cat "${CDDBLOCALFILE}" >> "$ABCDETEMPDIR/cddbread.1"
2127                                         echo 999 > "$ABCDETEMPDIR/cddbquery" # Assuming 999 isn't used by CDDB
2128                                         echo cddb-readcomplete >> "$ABCDETEMPDIR/status"
2129                                         do_cddbparse "${CDDBLOCALFILE}" > "$ABCDETEMPDIR/cddbchoices"
2130                                         echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2131                                         CDDBLOCALSTATUS="single"
2132                                 else
2133                                         #echo "Not using local copy of CDDB data"
2134                                         CDDBLOCALSTATUS="notfound"
2135                                 fi
2136                                 ;;
2137                         none)
2138                                 CDDBLOCALSTATUS="notfound"
2139                                 ;;
2140                 esac
2141         fi
2142 }
2143
2144 do_musicbrainzstat ()
2145 {
2146         :
2147 }
2148
2149 do_musicbrainz ()
2150 {
2151 # Use MBE_TOCGetCDIndexId on a perl query
2152         :
2153 }
2154
2155 # do_cddbstat
2156 do_cddbstat ()
2157 {
2158         # Perform CDDB protocol version check if it hasn't already been done
2159         if checkstatus cddb-statcomplete; then :; else
2160                 if [ "$CDDBAVAIL" = "n" ]; then
2161                         ERRORCODE=no_query
2162                         echo 503 > "$ABCDETEMPDIR/cddbstat"
2163                 else
2164                         rc=1
2165                         CDDBUSER=$(echo $HELLOINFO | cut -f1 -d'@')
2166                         CDDBHOST=$(echo $HELLOINFO | cut -f2- -d'@')
2167                         while test $rc -eq 1 -a $CDDBPROTO -ge 3; do
2168                                 vecho "Checking CDDB server status..."
2169                                 $CDDBTOOL stat $CDDBURL $CDDBUSER $CDDBHOST $CDDBPROTO > "$ABCDETEMPDIR/cddbstat"
2170                                 RESPONSECODE=$(head -n 1 "$ABCDETEMPDIR/cddbstat" | cut -f1 -d' ')
2171                                 case "$RESPONSECODE" in
2172                                 210)    # 210 OK, status information follows (until terminating `.')
2173                                         rc=0;
2174                                         ;;
2175                                 501|*)  # 501 Illegal CDDB protocol level: <n>. 
2176                                         CDDBPROTO=`expr $CDDBPROTO - 1`
2177                                         ;;
2178                                 esac 
2179                         done
2180                         if test $rc -eq 1; then
2181                                 CDDBAVAIL="n" 
2182                         fi
2183                 fi
2184                 echo cddb-statcomplete >> "$ABCDETEMPDIR/status"
2185         fi
2186 }
2187
2188
2189 # do_cddbquery
2190 do_cddbquery ()
2191 {
2192         CDDBDISCID=$(echo $TRACKINFO | cut -d' ' -f1)
2193         CDDBLOCALFILE="${CDDBLOCALDIR}/${CDDBDISCID}"
2194         
2195         # Perform CDDB query if it hasn't already been done
2196         if checkstatus cddb-querycomplete; then :; else
2197                 if [ "$CDDBAVAIL" = "n" ]; then
2198                         ERRORCODE=no_query
2199                         echo 503 > "$ABCDETEMPDIR/cddbquery"
2200                 # The default CDDBLOCALSTATUS is "notfound"
2201                 # This part will be triggered if the user CDDB repo does not 
2202                 # contain the entry, or if we are not trying to use the repo.
2203                 else
2204                         vecho "Querying the CDDB server..."
2205                         CDDBUSER=$(echo $HELLOINFO | cut -f1 -d'@')
2206                         CDDBHOST=$(echo $HELLOINFO | cut -f2- -d'@')
2207                         $CDDBTOOL query $CDDBURL $CDDBPROTO $CDDBUSER $CDDBHOST $TRACKINFO > "$ABCDETEMPDIR/cddbquery"
2208                         ERRORCODE=$?
2209                         case $ERRORCODE in
2210                                 0)  # success
2211                                 ;;
2212                                 12|13|14)
2213                                         # no match found in database,
2214                                         # wget/fetch error, or user requested not to use CDDB
2215                                         # Make up an error code (503) that abcde
2216                                         # will recognize in do_cddbread
2217                                         # and compensate by making a template
2218                                         echo 503 > "$ABCDETEMPDIR/cddbquery"
2219                                 ;;
2220                                 *) # strange and unknown error
2221                                         echo ERRORCODE=$ERRORCODE
2222                                         echo "abcde: $CDDBTOOL returned unknown error code"
2223                                 ;;
2224                         esac
2225                 fi
2226                 echo cddb-querycomplete >> "$ABCDETEMPDIR/status"
2227         fi
2228 }
2229
2230 # do_cddbread
2231 do_cddbread ()
2232 {
2233         # If it's not to be used, generate a template.
2234         # Then, display it (or them) and let the user choose/edit it
2235         if checkstatus cddb-readcomplete; then :; else
2236                 vecho "Obtaining CDDB results..."
2237                 # If CDDB is to be used, interpret the query results and read all
2238                 # the available entries.
2239                 rm -f "$ABCDETEMPDIR/cddbchoices"
2240                 CDDBCHOICES=1 # Overridden by multiple matches
2241                 RESPONSECODE=$(head -n 1 "$ABCDETEMPDIR/cddbquery" | cut -f1 -d' ')
2242                 case "$RESPONSECODE" in
2243                 200)
2244                         # One exact match, retrieve it
2245                         # 200 [section] [discid] [artist] / [title]
2246                         if checkstatus cddb-read-1-complete; then :; else
2247                                 echo -n "Retrieving 1 CDDB match..." >> "$ABCDETEMPDIR/cddbchoices"
2248                                 $CDDBTOOL read $CDDBURL $CDDBPROTO $CDDBUSER $CDDBHOST $(cut -f2,3 -d' ' "$ABCDETEMPDIR/cddbquery") > "$ABCDETEMPDIR/cddbread.1"
2249                                 echo "done." >> "$ABCDETEMPDIR/cddbchoices"
2250                                 echo cddb-read-1-complete >> "$ABCDETEMPDIR/status"
2251                                 echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2252                         fi
2253                         # List out disc title/author and contents
2254                         echo ---- "$(cut '-d ' -f4- "$ABCDETEMPDIR/cddbquery")" ---- >> "$ABCDETEMPDIR/cddbchoices"
2255                         for TRACK in $(f_seq_row 1 $TRACKS)
2256                         do
2257                                 echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "$ABCDETEMPDIR/cddbread.1" | cut -f2- -d= | tr -d \\r\\n)" >> "$ABCDETEMPDIR/cddbchoices"
2258                         done
2259                         echo >> "$ABCDETEMPDIR/cddbchoices"
2260                         ;;
2261                 202|403|409|503)
2262                         # No match
2263                         case "$RESPONSECODE" in
2264                         202) echo "No CDDB match." >> "$ABCDETEMPDIR/cddbchoices" ;;
2265                         403|409) echo "CDDB entry is corrupt, or the handshake failed." >> "$ABCDETEMPDIR/cddbchoices" ;;
2266                         503) echo "CDDB unavailable." >> "$ABCDETEMPDIR/cddbchoices" ;;
2267                         esac
2268                         $CDDBTOOL template $(cat "$ABCDETEMPDIR/discid") > "$ABCDETEMPDIR/cddbread.0"
2269                         # List out disc title/author and contents of template
2270                         echo ---- Unknown Artist / Unknown Album ---- >> "$ABCDETEMPDIR/cddbchoices"
2271                         UNKNOWNDISK=y
2272                         for TRACK in $(f_seq_row 1 $TRACKS)
2273                         do
2274                                 echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "$ABCDETEMPDIR/cddbread.0" | cut -f2- -d= | tr -d \\r\\n)" >> "$ABCDETEMPDIR/cddbchoices"
2275                         done
2276                         echo >> "$ABCDETEMPDIR/cddbchoices"
2277                         echo cddb-read-0-complete >> "$ABCDETEMPDIR/status"
2278                         echo cddb-choice=0 >> "$ABCDETEMPDIR/status"
2279                         ;;
2280                 210|211)
2281                         # Multiple exact, (possibly multiple) inexact matches
2282                         IN=
2283                         if [ "$RESPONSECODE" = "211" ]; then IN=in; fi
2284                         if [ "$(wc -l < "$ABCDETEMPDIR/cddbquery" | tr -d ' ')" -eq 3 ]; then
2285                                 echo "One ${IN}exact match:" >> "$ABCDETEMPDIR/cddbchoices"
2286                                 tail -n +2 "$ABCDETEMPDIR/cddbquery" | head -n 1 >> "$ABCDETEMPDIR/cddbchoices"
2287                                 echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2288                         else
2289                                 echo "Multiple ${IN}exact matches:" >> "$ABCDETEMPDIR/cddbchoices"
2290                         fi
2291                         vecho -n "Retrieving multiple matches... "
2292                         grep -v ^[.]$ "$ABCDETEMPDIR/cddbquery" | ( X=0
2293                         read DISCINFO # eat top line
2294                         while read DISCINFO
2295                         do
2296                                 X=$(expr $X + 1)
2297                                 if checkstatus cddb-read-$X-complete; then :; else
2298                                         $CDDBTOOL read $CDDBURL $CDDBPROTO $CDDBUSER $CDDBHOST $(echo $DISCINFO | cut -f1,2 -d' ') > "$ABCDETEMPDIR/cddbread.$X"
2299                                         echo cddb-read-$X-complete >> "$ABCDETEMPDIR/status"
2300                                 fi
2301                                 # List out disc title/author and contents
2302                                 echo \#$X: ---- "$DISCINFO" ---- >> "$ABCDETEMPDIR/cddbchoices"
2303                                 for TRACK in $(f_seq_row 1 $TRACKS)
2304                                 do
2305                                         echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "$ABCDETEMPDIR/cddbread.$X" | cut -f2- -d= | tr -d \\r\\n)" >> "$ABCDETEMPDIR/cddbchoices"
2306                                 done
2307                                 echo >> "$ABCDETEMPDIR/cddbchoices"
2308                         done )
2309                         vecho "done."
2310                         CDDBCHOICES=$(expr $(cat "$ABCDETEMPDIR/cddbquery" | wc -l) - 2)
2311                         ;;
2312                 999)
2313                         # Using local copy.
2314                         for TRACK in $(f_seq_row 1 $TRACKS)
2315                         do
2316                                 echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "$ABCDETEMPDIR/cddbread.1" | cut -f2- -d= | tr -d \\r\\n)" >> "$ABCDETEMPDIR/cddbchoices"
2317                         done
2318                         echo >> "$ABCDETEMPDIR/cddbchoices"
2319                         echo cddb-read-1-complete >> "$ABCDETEMPDIR/status"
2320                         echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2321                         ;;
2322                 esac    
2323                 echo "cddb-readcomplete" >> "$ABCDETEMPDIR/status"
2324         fi
2325 }
2326
2327 # do_cddbedit
2328 do_cddbedit ()
2329 {
2330         if checkstatus cddb-edit >/dev/null; then
2331                 CDDBDATA="$ABCDETEMPDIR/cddbread.$(checkstatus cddb-choice)"
2332                 VARIOUSARTISTS="$(checkstatus variousartists)"
2333                 VARIOUSARTISTSTYLE="$(checkstatus variousartiststyle)"
2334                 return 0
2335         fi
2336         if [ "$INTERACTIVE" = "y" ]; then
2337                 # We should show the CDDB results both when we are not using the local CDDB repo
2338                 # or when we are using it but we could not find a proper match
2339                 if [ "$CDDBUSELOCAL" = "y" ] && [ "$CDDBLOCALSTATUS" = "notfound" ] || [ ! "$CDDBUSELOCAL" = "y" ]; then
2340                         # Display the $ABCDETEMPDIR/cddbchoices file created above
2341                         # Pick a pager so that if the tracks overflow the screen the user can still view everything
2342                         if [ -r "$ABCDETEMPDIR/cddbchoices" ]; then
2343                                 CDDBCHOICES=$(expr $(cat "$ABCDETEMPDIR/cddbquery" | wc -l) - 2)
2344                                 CHOICE=$(checkstatus cddb-choice)
2345                                 if [ -n "$CHOICE" ] ; then
2346                                         case $CDDBCHOICES in
2347                                                 -1) if head -1 "$ABCDETEMPDIR/cddbquery" | grep "^$" > /dev/null 2>&1 ; then
2348                                                                 log error "CDDB query failed!" 
2349                                                                 exit 1
2350                                                         else
2351                                                                 cat "$ABCDETEMPDIR/cddbchoices"
2352                                                         fi
2353                                                         ;;
2354                                                 1) cat "$ABCDETEMPDIR/cddbchoices" ;;
2355                                                 *)
2356                                                 echo "Selected: #$CHOICE"
2357                                                 do_cddbparse "$ABCDETEMPDIR/cddbread.$CHOICE"
2358                                                 ;;
2359                                         esac
2360                                 else
2361                                         # The user has a choice to make, display the info in a pager if necessary
2362                                         if [ $(cat "$ABCDETEMPDIR/cddbchoices" | wc -l) -ge 24 ]; then
2363                                                 page "$ABCDETEMPDIR/cddbchoices"
2364                                         else
2365                                                 # It's all going to fit in one page, cat it
2366                                                 cat "$ABCDETEMPDIR/cddbchoices" >&2
2367                                         fi
2368                                         
2369                                         CDDBCHOICENUM=""
2370                                         # Setting the choice to an impossible integer to avoid errors in the numeric comparisons
2371                                         CDCHOICENUM=-1
2372                                         # I'll take CDDB read #3 for $400, Alex
2373                                         while [ $CDCHOICENUM -lt 0 ] || [ $CDCHOICENUM -gt $CDDBCHOICES ]; do
2374                                                 echo -n "Which entry would you like abcde to use (0 for none)? [0-$CDDBCHOICES]: " >&2
2375                                                 read CDDBCHOICE
2376                                                 [ X"$CDDBCHOICE" = "X" ] && CDDBCHOICE=1
2377                                                 if echo $CDDBCHOICE | egrep "[[:space:]]*[[:digit:]]+,[[:digit:]]+[[:space:]]*" > /dev/null 2>&1 ; then
2378                                                         if [ ! X"$DIFF" = "X" ]; then
2379                                                                 PARSECHOICE1=$(echo $CDDBCHOICE | cut -d"," -f1 | xargs printf %d 2>/dev/null)
2380                                                                 PARSECHOICE2=$(echo $CDDBCHOICE | cut -d"," -f2 | xargs printf %d 2>/dev/null)
2381                                                                 if [ $PARSECHOICE1 -lt 1 ] || [ $PARSECHOICE1 -gt $CDDBCHOICES ] || \
2382                                                                    [ $PARSECHOICE2 -lt 1 ] || [ $PARSECHOICE2 -gt $CDDBCHOICES ] || \
2383                                                                    [ $PARSECHOICE1 -eq $PARSECHOICE2 ]; then 
2384                                                                         echo "Invalid diff range. Please select two coma-separated numbers between 1 and $CDDBCHOICES" >&2
2385                                                                 else
2386                                                                         # We parse the 2 choices to diff, store them in temporary files and diff them.
2387                                                                         for PARSECHOICE in $(echo $CDDBCHOICE | tr , \ ); do
2388                                                                                 do_cddbparse "$ABCDETEMPDIR/cddbread.$PARSECHOICE" > "$ABCDETEMPDIR/cddbread.parsechoice.$PARSECHOICE"
2389                                                                         done
2390                                                                         echo "Showing diff between choices $PARSECHOICE1 and $PARSECHOICE2..." > "$ABCDETEMPDIR/cddbread.diff"
2391                                                                         $DIFF $DIFFOPTS "$ABCDETEMPDIR/cddbread.parsechoice.$PARSECHOICE1" "$ABCDETEMPDIR/cddbread.parsechoice.$PARSECHOICE2" >> "$ABCDETEMPDIR/cddbread.diff"
2392                                                                         if [ $(cat "$ABCDETEMPDIR/cddbread.diff" | wc -l) -ge 24 ]; then
2393                                                                                 page "$ABCDETEMPDIR/cddbread.diff"
2394                                                                         else
2395                                                                                 cat "$ABCDETEMPDIR/cddbread.diff" >&2
2396                                                                         fi
2397                                                                 fi
2398                                                         else
2399                                                                 echo "The diff program was not found in your path. Please choose a number between 0 and $CDDBCHOICES." >&2
2400                                                         fi
2401                                                 elif echo $CDDBCHOICE | egrep "[[:space:]]*[[:digit:]]+[[:space:]]*" > /dev/null 2>&1 ; then
2402                                                         # Make sure we get a valid choice
2403                                                         CDCHOICENUM=$(echo $CDDBCHOICE | xargs printf %d 2>/dev/null)
2404                                                         if [ $CDCHOICENUM -lt 0 ] || [ $CDCHOICENUM -gt $CDDBCHOICES ]; then
2405                                                                 echo "Invalid selection. Please choose a number between 0 and $CDDBCHOICES." >&2
2406                                                         fi
2407                                                 fi
2408                                         done
2409                                         if [ "$CDCHOICENUM" = "0" ]; then
2410                                                 vecho "Creating empty CDDB template..."
2411                                                 UNKNOWNDISK=y
2412                                                 $CDDBTOOL template $(cat "$ABCDETEMPDIR/discid") > "$ABCDETEMPDIR/cddbread.0"
2413                                         else
2414                                                 echo "Selected: #$CDCHOICENUM ($(grep ^DTITLE= "$ABCDETEMPDIR/cddbread.$CDCHOICENUM" | cut -f2- -d= | tr -d \\r\\n))" >&2
2415                                                 do_cddbparse "$ABCDETEMPDIR/cddbread.$CDCHOICENUM"
2416                                         fi
2417                                         echo "cddb-choice=$CDCHOICENUM" >> "$ABCDETEMPDIR/status"
2418                                 fi
2419                         fi
2420                 else
2421                         # We need some code to show the selected option when local repository is selected and we have found a match
2422                         vecho "Using cached CDDB match..." >&2
2423                         # Display the $ABCDETEMPDIR/cddbchoices file created above
2424                         # Pick a pager so that if the tracks overflow the screen the user can still view everything
2425                         if [ -r "$ABCDETEMPDIR/cddbchoices" ]; then
2426                                 CDDBCHOICES=$(expr $(cat "$ABCDETEMPDIR/cddbquery" | wc -l) - 2)
2427                                 CHOICE=$(checkstatus cddb-choice)
2428                                 if [ "$USELOCALRESP" = "y" ]; then :; else
2429                                         if [ -n "$CHOICE" ] ; then
2430                                                 case $CDDBCHOICES in
2431                                                         0) 
2432                                                         UNKNOWNDISK=y
2433                                                         echo "Selected template."
2434                                                         ;;
2435                                                         1) cat "$ABCDETEMPDIR/cddbchoices" ;;
2436                                                         *)
2437                                                         echo "Selected: #$CHOICE"
2438                                                         do_cddbparse "$ABCDETEMPDIR/cddbread.$CHOICE"
2439                                                         ;;
2440                                                 esac
2441                                         fi
2442                                 fi
2443                         fi
2444                 fi
2445         else
2446                 # We're noninteractive - pick the first choice.
2447                 # But in case we run a previous instance and selected a choice, use it.
2448                 if [ -r "$ABCDETEMPDIR/cddbchoices" ]; then
2449                         # Show the choice if we are not using the locally stored one
2450                         # or when the local search failed to find a match.
2451                         PREVIOUSCHOICE=$(checkstatus cddb-choice)
2452                         if [ "$CDDBUSELOCAL" = "y" ] && [ "$CDDBLOCALSTATUS" = "notfound" ] || [ ! "$CDDBUSELOCAL" = "y" ]; then
2453                                 #if [ "$PREVIOUSCHOICE" ]; then
2454                                         cat "$ABCDETEMPDIR/cddbchoices"
2455                                 #fi
2456                         fi
2457                         if [ ! -z "$PREVIOUSCHOICE" ] ; then
2458                                 CDCHOICENUM=$PREVIOUSCHOICE
2459                         else
2460                                 CDCHOICENUM=1
2461                                 echo "cddb-choice=$CDCHOICENUM" >> "$ABCDETEMPDIR/status"
2462                         fi
2463                         echo "Selected: #$CDCHOICENUM ($(grep ^DTITLE= "$ABCDETEMPDIR/cddbread.$CDCHOICENUM" | cut -f2- -d= | tr -d \\r\\n))" >&2
2464                 fi
2465         fi
2466
2467         # sanity check
2468         if checkstatus cddb-choice >/dev/null; then :; else
2469                 echo "abcde: internal error: cddb-choice not recorded." >&2
2470                 exit 1
2471         fi
2472         CDDBDATA="$ABCDETEMPDIR/cddbread.$(checkstatus cddb-choice)"
2473         echo -n "Edit selected CDDB data? [y/n] (" >&2
2474         if [ "$INTERACTIVE" = "y" ]; then
2475                 if [ "$UNKNOWNDISK" = "y" ]; then
2476                         echo -n "y): " >&2
2477                         read EDITCDDB
2478                         [ "$EDITCDDB" != "n" ] && EDITCDDB=y
2479                 else
2480                         echo -n "n): " >&2
2481                         read EDITCDDB
2482                 fi
2483         else
2484                 echo "n): n" >&2
2485                 EDITCDDB=n
2486         fi
2487         if [ "$EDITCDDB" = "y" ]; then
2488                 CDDBDATAMD5SUM=$($MD5SUM "$CDDBDATA" | cut -d " " -f 1);
2489                 
2490                 # Use the debian sensible-editor wrapper to pick the editor that the
2491                 # user has requested via their $EDITOR environment variable
2492                 if [ -x "/usr/bin/sensible-editor" ]; then
2493                         /usr/bin/sensible-editor "$CDDBDATA"
2494                 elif [ -n "$EDITOR" ]; then
2495                         if [ -x $(which "${EDITOR%%\ *}") ]; then
2496                                 # That failed, try to load the preferred editor, starting
2497                                 # with their EDITOR variable
2498                                 eval $(echo "$EDITOR") \"$CDDBDATA\"
2499                         fi
2500                 # If that fails, check for a vi
2501                 elif which vi >/dev/null 2>&1; then
2502                         vi "$CDDBDATA"
2503                 elif [ -x /usr/bin/vim ]; then
2504                         /usr/bin/vim "$CDDBDATA"
2505                 elif [ -x /usr/bin/vi ]; then
2506                         /usr/bin/vi "$CDDBDATA"
2507                 elif [ -x /bin/vi ]; then
2508                         /bin/vi "$CDDBDATA"
2509                 # nano should be on all (modern, i.e., sarge) debian systems
2510                 elif which nano >/dev/null 2>&1 ; then
2511                         nano "$CDDBDATA"
2512                 elif [ -x /usr/bin/nano ]; then
2513                         /usr/bin/nano "$CDDBDATA"
2514                 # mg should be on all OpenBSD systems
2515                 elif which mg >/dev/null 2>&1 ; then
2516                         mg "$CDDBDATA"
2517                 elif [ -x /usr/bin/mg ]; then
2518                         /usr/bin/mg "$CDDBDATA"
2519                 # bomb out
2520                 else
2521                         log warning "no editor available. Check your EDITOR environment variable."
2522                 fi
2523                 # delete editor backup file if it exists
2524                 if [ -w "$CDDBDATA~" ]; then
2525                         rm -f "$CDDBDATA~"
2526                 fi
2527         fi
2528
2529         # Some heuristics first. Look at Disc Title, and if it starts with
2530         # "Various", then we'll assume Various Artists
2531         if [ "$(grep ^DTITLE= "$CDDBDATA" | cut -f2- -d= | egrep -ci '^(various|soundtrack|varios|sonora|ost)')" != "0" ]; then
2532                 echo "Looks like a Multi-Artist CD" >&2
2533                 VARIOUSARTISTS=y
2534         else
2535                 echo -n "Is the CD multi-artist? [y/n] (n): " >&2
2536                 if [ "$INTERACTIVE" = "y" ]; then
2537                         read VARIOUSARTISTS
2538                 else
2539                         echo n >&2
2540                         VARIOUSARTISTS=n
2541                 fi
2542         fi
2543         if [ "$VARIOUSARTISTS" = "y" ] && [ ! "$ONETRACK" = "y" ]; then
2544                 # Set a default
2545                 DEFAULTSTYLE=1
2546                 # Need NUMTRACKS before cddb-tool will return it:
2547                 NUMTRACKS=$(egrep '^TTITLE[0-9]+=' "$CDDBDATA" | wc -l)
2548                 if [ "$(grep -c "^TTITLE.*\/" "$CDDBDATA")" -gt "$(expr $NUMTRACKS / 2 )" ]; then
2549                         # More than 1/2 tracks contain a "/", so guess forward
2550                         DEFAULTSTYLE=1
2551                 elif [ "$(grep -c "^TTITLE.*\-" "$CDDBDATA")" -gt "$(expr $NUMTRACKS / 2 )" ]; then
2552                         # More than 1/2 contain a "-", so guess forward-dash
2553                         DEFAULTSTYLE=2
2554                 elif [ "$(grep -c "^TTITLE.*(.*)" "$CDDBDATA")" -gt "$(expr $NUMTRACKS / 2 )" ]; then
2555                         # More than 1/2 contain something in parens, so guess trailing-paren
2556                         DEFAULTSTYLE=6
2557                 fi
2558
2559                 echo "1) Artist / Title" >&2
2560                 echo "2) Artist - Title" >&2
2561                 echo "3) Title / Artist" >&2
2562                 echo "4) Title - Artist" >&2
2563                 echo "5) Artist: Title" >&2
2564                 echo "6) Title (Artist)" >&2
2565                 echo "7) This is a single-artist CD" >&2
2566                 echo -n "Which style of multiple artist entries is it? [1-7] ($DEFAULTSTYLE): " >&2
2567                 if [ "$INTERACTIVE" = "y" ]; then
2568                         read VARIOUSARTISTSTYLE
2569                 else
2570                         echo $DEFAULTSTYLE >&2
2571                         VARIOUSARTISTSTYLE=$DEFAULTSTYLE
2572                 fi
2573                 VARIOUSARTISTSTYLE=$(echo 0$VARIOUSARTISTSTYLE | xargs printf %d)
2574                 # If they press Enter, then the default style (0) was chosen
2575                 while [ $VARIOUSARTISTSTYLE -lt 0 ] || [ $VARIOUSARTISTSTYLE -gt 7 ]; do
2576                         echo "Invalid selection. Please choose a number between 1 and 7."
2577                         echo -n "Selection [1-7]: "
2578                         read VARIOUSARTISTSTYLE
2579                         VARIOUSARTISTSTYLE=$(echo 0$VARIOUSARTISTSTYLE | xargs printf %d)
2580                 done
2581                 if [ "$VARIOUSARTISTSTYLE" = "0" ]; then
2582                         VARIOUSARTISTSTYLE=$DEFAULTSTYLE
2583                 fi
2584                 vecho "Selected: $VARIOUSARTISTSTYLE"
2585                 case "$VARIOUSARTISTSTYLE" in
2586                 1) # Artist / Title
2587                         VARIOUSARTISTSTYLE=forward
2588                         ;;
2589                 2) # Artist - Title
2590                         VARIOUSARTISTSTYLE=forward-dash
2591                         ;;
2592                 3) # Title / Artist
2593                         VARIOUSARTISTSTYLE=reverse
2594                         ;;
2595                 4) # Title - Artist
2596                         VARIOUSARTISTSTYLE=reverse-dash
2597                         ;;
2598                 5) # Artist: Title
2599                         VARIOUSARTISTSTYLE=colon
2600                         ;;
2601                 6) # Title (Artist)
2602                         VARIOUSARTISTSTYLE=trailing-paren
2603                         ;;
2604                 7) # Single Artist
2605                         VARIOUSARTISTS=n
2606                         ;;
2607                 esac
2608         fi
2609
2610         echo "variousartists=$VARIOUSARTISTS" >> "$ABCDETEMPDIR/status"
2611         echo "variousartiststyle=$VARIOUSARTISTSTYLE" >> "$ABCDETEMPDIR/status"
2612
2613         if [ "$EDITCDDB" = "y" ] && [ "$UNINTENTIONALLY_ANGER_THE_FREEDB_PEOPLE" = "y" ]; then
2614                 if [ "$CDDBDATAMD5SUM" != "" ]  && [ "$CDDBDATAMD5SUM" != "$($MD5SUM "$CDDBDATA" | cut -d " " -f 1)" ]; then
2615                         # This works but does not have the necessary error checking
2616                         # yet. If you are familiar with the CDDB spec
2617                         # (see http://www.freedb.org/src/latest/DBFORMAT) 
2618                         # and can create an error-free entry on your own, then put
2619                         # UNINTENTIONALLY_ANGER_THE_FREEDB_PEOPLE=y in your
2620                         # abcde.conf to enable it. Put CDDBSUBMIT=email@address in
2621                         # your abcde.conf to change the email address submissions are
2622                         # sent to.
2623
2624                         # submit the modified file, if they want
2625                         if [ "$NOSUBMIT" != "y" ]; then
2626                                 echo -n "Do you want to submit this entry to $CDDBSUBMIT? [y/n] (n): "
2627                                 read YESNO
2628                                 while [ "$YESNO" != "y" ] && [ "$YESNO" != "n" ] && [ "$YESNO" != "Y" ] && \
2629                                         [ "$YESNO" != "N" ] && [ "$YESNO" != "" ]
2630                                 do
2631                                         echo -n 'Invalid selection. Please answer "y" or "n": '
2632                                         read YESNO
2633                                 done
2634                                 if [ "$YESNO" = "y" ] || [ "$YESNO" = "Y" ]; then
2635                                         echo -n "Sending..."
2636                                         $CDDBTOOL send "$CDDBDATA" $CDDBSUBMIT
2637                                         echo "done."
2638                                 fi
2639                         fi
2640                 fi
2641         fi
2642         ### FIXME ###
2643         # User CDDBLOCALPOLICY to find out if we store the file or not...
2644         # Cache edited CDDB entry in the user's cddb dir
2645         if [ "$CDDBCOPYLOCAL" = "y" ]; then
2646                 # Make sure the cache directory exists
2647                 mkdir -p $CDDBLOCALDIR
2648                 cat "$CDDBDATA" | tail -n $(expr $(cat "$CDDBDATA" | wc -l ) - 1 ) > ${CDDBLOCALDIR}/$(echo "$TRACKINFO" | cut -d' ' -f1)
2649         fi
2650
2651         echo "cddb-edit" >> "$ABCDETEMPDIR/status"
2652 }
2653
2654 # do_cdread [tracknumber]
2655 # do_cdread onetrack [firsttrack] [lasttrack]
2656
2657 do_cdread ()
2658 {
2659         # The commands here don't go through run_command because they're never supposed to be silenced
2660         # return codes need to be doublechecked anyway, however
2661         if [ "$1" = "onetrack" ]; then
2662                 # FIXME # Add the possibility of grabbing ranges of tracks in onetrack
2663                 # FIXME # Until then, we grab the whole CD in one track, no matter what
2664                 # the user said
2665                 # We need the first and last track for cdda2wav
2666                 FIRSTTRACK=$2
2667                 LASTTRACK=$(expr $3 + 0)
2668                 UTRACKNUM=$FIRSTTRACK
2669                 case "$CDROMREADERSYNTAX" in
2670                         flac) READTRACKNUMS="$FIRSTTRACK.1-$(($LASTTRACK + 1)).0" ;;
2671                         cdparanoia) 
2672                                 #XX FIXME XX
2673                                 # Add a variable to check if tracks are provided in command line and if not, use "0-" to rip the tracks
2674                                 READTRACKNUMS="$FIRSTTRACK-$LASTTRACK" ;;
2675                         cdda2wav) READTRACKNUMS="$FIRSTTRACK+$LASTTRACK" ;;
2676                         *) echo "abcde error: $CDROMREADERSYNTAX does not support ONETRACK mode"
2677                                 exit 1 ;;
2678                 esac
2679         else
2680                 UTRACKNUM=$1
2681         fi
2682         CDDBTRACKNUM=$(expr $UTRACKNUM - 1)
2683         if [ "$USEPIPES" = "y" ]; then
2684                 TEMPARG="PIPERIPPER_$CDROMREADERSYNTAX"
2685                 FILEARG="$( eval echo "\$$TEMPARG" )"
2686                 REDIR=""
2687                 PIPE_MESSAGE="and encoding "
2688         else
2689                 WAVDATA="$ABCDETEMPDIR/track$UTRACKNUM.wav"
2690                 case "$CDROMREADERSYNTAX" in
2691                 ## FIXME ## Find the cases for dagrab and flac, to avoid exceptions
2692                         flac)
2693                                 FILEARG="--output-name=$WAVDATA"
2694                                 ;;
2695                         dagrab)
2696                                 FILEARG="-f $WAVDATA"
2697                                 ;;
2698                         *)
2699                                 FILEARG="$WAVDATA"
2700                                 ;;
2701                 esac
2702                 REDIR=">&2"
2703         fi
2704         if [ "$1" = "onetrack" ]; then
2705                 echo "Grabbing ${PIPE_MESSAGE}tracks $UTRACKNUM - $LASTTRACK as one track ..." >&2
2706         else
2707                 if [ -r "$CDDBDATA" ]; then
2708                         getcddbinfo TRACKNAME
2709                         echo "Grabbing ${PIPE_MESSAGE}track $UTRACKNUM: $TRACKNAME..." >&2
2710                 else
2711                         echo "Grabbing ${PIPE_MESSAGE}track $UTRACKNUM..." >&2
2712                 fi
2713         fi
2714         case "$CDROMREADERSYNTAX" in
2715                 ### FIXME ### use an exception for flac, since it uses -o
2716                 ### FIXME ### Shall we just use -o $FILEARG ??
2717                 flac)
2718                         # Avoid problems wit math expressions by unpadding the given UTRACKNUM
2719                         STRIPTRACKNUM=$(expr $UTRACKNUM + 0)
2720                         nice $READNICE $FLAC -d -f --cue=${READTRACKNUMS:-$STRIPTRACKNUM.1-$(($STRIPTRACKNUM + 1)).0} "$FILEARG" "$CDROM" ;;
2721                 cdparanoia) 
2722                         nice $READNICE $CDROMREADER -$CDPARANOIACDROMBUS "$CDROM" ${READTRACKNUMS:-$UTRACKNUM} "$FILEARG" $REDIR ;;
2723                 cdda2wav)
2724                         if [ "$OSFLAVOUR" = "OSX" ] ; then
2725                                 # Hei, we have to unmount the device before running anything like cdda2wav in OSX
2726                                 disktool -u ${CDROM#/dev/} 0
2727                                 # Also, in OSX the cdrom device for cdda2wav changes...
2728                                 CDDA2WAVCDROM="IODVDServices"
2729                         elif [ "$OSFLAVOUR" = "FBSD" ] ; then
2730                                 CDDA2WAVCDROM="$CDROMID"
2731                         else
2732                                 if [ "$CDROMID" = "" ]; then
2733                                         CDDA2WAVCDROM="$CDROM"
2734                                 else
2735                                         CDDA2WAVCDROM="$CDROMID"
2736                                 fi
2737                         fi
2738                         nice $READNICE $CDROMREADER -D $CDDA2WAVCDROM -t ${READTRACKNUMS:-$UTRACKNUM} "$FILEARG" $REDIR
2739                         ;;
2740                 ## FIXME ## We have an exception for dagrab, since it uses -f
2741                 ## FIXME ## Shall we just use -f $FILEARG ??
2742                 dagrab) nice $READNICE $CDROMREADER -d "$CDROM" -v $UTRACKNUM "$FILEARG" $REDIR
2743                         ;;
2744                 cddafs)
2745                         # Find the track's mounted path
2746                         REALTRACKNUM=$(expr $UTRACKNUM + 0)
2747                         FILEPATH=$(mount | grep "$CDROM on" | sed 's/^[^ ]* on \(.*\) (.*/\1/')
2748                         FILEPATH=$(find "$FILEPATH" | grep "/$REALTRACKNUM ");
2749                         # If the file exists, copy it
2750                         if [ -e "$FILEPATH" ] ; then
2751                                 nice $READNICE $CDROMREADER "$FILEPATH" "$FILEARG" $REDIR
2752                         else
2753                                 false
2754                         fi ;;
2755                 debug) nice $READNICE $CDROMREADER -$CDPARANOIACDROMBUS "$CDROM" -w $UTRACKNUM-[:1] "$FILEARG" $REDIR
2756                         ;;
2757         esac
2758         RETURN=$?
2759         # If we get some error or we get some missing wav 
2760         # (as long as we dont use pipes)
2761         if [ "$RETURN" != "0" -o \( ! -s "$WAVDATA" -a X"$USEPIPES" != "Xy" \) ]; then
2762                 # Thank goodness errors is only machine-parseable up to the
2763                 # first colon, otherwise this woulda sucked
2764                 if [ "$RETURN" = "0" -a ! -s "$WAVDATA" ]; then
2765                         RETURN=73 # fake a return code as cdparanoia return 0 also on aborted reads
2766                 fi
2767                 if [ "$USEPIPES" = "y" ]; then
2768                         echo "readencodetrack-$UTRACKNUM: $CDROMREADER returned code $RETURN" >> "$ABCDETEMPDIR/errors"
2769                 else
2770                         echo "readtrack-$UTRACKNUM: $CDROMREADER returned code $RETURN" >> "$ABCDETEMPDIR/errors"
2771                 fi
2772                 return $RETURN
2773         else
2774                 if [ "$USEPIPES" = "y" ]; then
2775                         echo readencodetrack-$UTRACKNUM >> "$ABCDETEMPDIR/status"
2776                 else
2777                         echo readtrack-$UTRACKNUM >> "$ABCDETEMPDIR/status"
2778                 fi
2779                 if [ "$1" = "onetrack" ]; then
2780                         echo onetrack >> "$ABCDETEMPDIR/status"
2781                 fi
2782         fi
2783 }
2784
2785 # do_cdspeed
2786 # No values accepted, only uses env variables
2787 do_cdspeed () 
2788 {
2789         if "$CDSPEED" "$CDSPEEDOPTS" "$CDSPEEDVALUE" >/dev/null ; then
2790                 vecho "Setting CD speed to ${CDSPEEDVALUE}x"
2791         else
2792                 echo "abcde: unable to set the device speed" >&2
2793         fi
2794 }
2795
2796 # vecho [message]
2797 #
2798 # vecho outputs a message if EXTRAVERBOSE is selected
2799 vecho ()
2800 {
2801 if [ x"$EXTRAVERBOSE" != "x" ]; then
2802         case $1 in
2803                 warning) shift ; log warning "$@" ;;
2804                 *) echo "$@" ;;
2805         esac
2806 fi
2807 }
2808
2809 # decho [message]
2810 #
2811 # decho outputs a debug message if DEBUG is selected
2812 decho ()
2813 {
2814 if [ x"$DEBUG" != "x" ]; then
2815         if echo $1 | grep "^\[" > /dev/null 2>&1 ; then
2816                 DEBUGECHO=$(echo "$@" | tr -d '[]')
2817                 echo "[DEBUG] $DEBUGECHO: `eval echo \\$${DEBUGECHO}`"
2818         else
2819                 echo "[DEBUG] $1"
2820         fi
2821 fi
2822 }
2823
2824 # User-redefinable functions
2825 # Custom filename munging:
2826 mungefilename ()
2827 {
2828         #echo "$@" | sed s,:,\ -,g | tr \ /\* __+ | tr -d \'\"\?\[:cntrl:\]
2829         echo "$@" | sed s,:,\ -,g | tr \ / __ | tr -d \'\"\?\[:cntrl:\]
2830 }
2831
2832 # Custom genre munging:
2833 mungegenre ()
2834 {
2835         echo $CDGENRE | tr "[:upper:]" "[:lower:]"
2836 }
2837
2838 # pre_read
2839 # Empty pre_read function, to be defined in the configuration file.
2840 pre_read ()
2841 {
2842 :
2843 }
2844
2845 # post_read
2846 # Empty post_read function, to be defined in the configuration file.
2847 post_read ()
2848 {
2849 :
2850 }
2851
2852 ###############################################################################
2853 # End of functions
2854 #
2855 # Start of execution
2856 ###############################################################################
2857
2858 # Builtin defaults
2859
2860 # CDDB
2861 # Defaults to FreeDB, but a python musicbrainz can be used
2862 CDDBMETHOD=cddb
2863 CDDBURL="http://freedb.freedb.org/~cddb/cddb.cgi"
2864 CDDBSUBMIT=freedb-submit@freedb.org
2865 CDDBPROTO=6
2866 HELLOINFO="$(whoami)@$(hostname)"
2867 CDDBCOPYLOCAL="n"
2868 CDDBLOCALPOLICY="always"
2869 CDDBLOCALRECURSIVE="y"
2870 CDDBLOCALDIR="$HOME/.cddb"
2871 CDDBUSELOCAL="n"
2872
2873 # List of fields we parse and show during the CDDB parsing...
2874 SHOWCDDBFIELDS="year,genre"
2875
2876 INTERACTIVE=y
2877 #CDROMREADERSYNTAX=cdparanoia
2878 ENCODERSYNTAX=default
2879
2880 MP3ENCODERSYNTAX=default
2881 OGGENCODERSYNTAX=default
2882 FLACENCODERSYNTAX=default
2883 SPEEXENCODERSYNTAX=default
2884 MPPENCODERSYNTAX=default
2885 AACENCODERSYNTAX=default
2886 NORMALIZERSYNTAX=default
2887 CUEREADERSYNTAX=default
2888
2889 OUTPUTFORMAT='${ARTISTFILE}-${ALBUMFILE}/${TRACKNUM}.${TRACKFILE}'
2890 # Use the following VAOUTPUTFORMAT to revert to 2.0.x VA format:
2891 #VAOUTPUTFORMAT=${OUTPUTFORMAT}
2892 VAOUTPUTFORMAT='Various-${ALBUMFILE}/${TRACKNUM}.${ARTISTFILE}-${TRACKFILE}'
2893 ONETRACKOUTPUTFORMAT='${ARTISTFILE}-${ALBUMFILE}/${ALBUMFILE}'
2894 VAONETRACKOUTPUTFORMAT='Various-${ALBUMFILE}/${ALBUMFILE}'
2895 PLAYLISTFORMAT='${ARTISTFILE}-${ALBUMFILE}.${OUTPUT}.m3u'
2896 PLAYLISTDATAPREFIX=''
2897 VAPLAYLISTFORMAT='${ARTISTFILE}-${ALBUMFILE}.${OUTPUT}.m3u'
2898 VAPLAYLISTDATAPREFIX=''
2899 DOSPLAYLIST=n
2900 COMMENT=''
2901 ID3TAGV=2
2902 ENCNICE=10
2903 READNICE=10
2904 DISTMP3NICE=10
2905 VARIOUSARTISTS=n
2906 VARIOUSARTISTSTYLE=forward
2907 KEEPWAVS=n
2908 PADTRACKS=n
2909 NOGAP=n
2910 BATCHNORM=n
2911 NOCDDBQUERY=n
2912
2913 # If using scsi devices, cdda2wav needs a CDROMID, instead of a device node
2914 # i.e. CDROMID="1,0,0"
2915 CDROMID=""
2916 # If we are using the IDE bus, we need CDPARANOIACDROMBUS defined as "d"
2917 # If we are using the ide-scsi emulation layer, we need to define a "g"
2918 CDPARANOIACDROMBUS="d"
2919
2920 # program paths - defaults to checking your $PATH
2921 # mp3
2922 LAME=lame
2923 TOOLAME=toolame
2924 GOGO=gogo
2925 BLADEENC=bladeenc
2926 L3ENC=l3enc
2927 XINGMP3ENC=xingmp3enc
2928 MP3ENC=mp3enc
2929 # ogg
2930 VORBIZE=vorbize
2931 OGGENC=oggenc
2932 # flac
2933 FLAC=flac
2934 # speex
2935 SPEEXENC=speexenc
2936 # mpp (Musepack)
2937 MPPENC=mppenc
2938 # m4a
2939 AACENC=faac
2940
2941 ID3=id3
2942 ID3V2=id3v2
2943 EYED3=eyeD3
2944 CDPARANOIA=cdparanoia
2945 CDDA2WAV=cdda2wav
2946 DAGRAB=dagrab
2947 CDDAFS=cp
2948 CDDISCID=cd-discid
2949 CDDBTOOL=cddb-tool
2950 MUSICBRAINZ=musicbrainz-get-tracks
2951 EJECT=eject
2952 MD5SUM=md5sum
2953 DISTMP3=distmp3
2954 VORBISCOMMENT=vorbiscomment
2955 METAFLAC=metaflac
2956 NORMALIZE=normalize-audio
2957 CDSPEED=eject
2958 VORBISGAIN=vorbisgain
2959 MP3GAIN=mp3gain
2960 MPPGAIN=replaygain
2961 MKCUE=mkcue
2962 MKTOC=cdrdao
2963 DIFF=diff
2964 CUE2DISCID=builtin
2965
2966 # Options for programs called from abcde
2967 # mp3
2968 LAMEOPTS=
2969 TOOLAMEOPTS=
2970 GOGOOPTS=
2971 BLADEENCOPTS=
2972 L3ENCOPTS=
2973 XINGMP3ENCOPTS=
2974 MP3ENCOPTS=
2975 # ogg
2976 VORBIZEOPTS=
2977 OGGENCOPTS=
2978 # flac
2979 FLACOPTS=
2980 # speex
2981 SPEEXENCOPTS=
2982 # mpc
2983 MPPENCOPTS=
2984 # m4a
2985 AACENCOPTS=
2986
2987 ID3OPTS=
2988 ID3V2OPTS=
2989 CDPARANOIAOPTS=
2990 CDDA2WAVOPTS=
2991 DAGRABOPTS=
2992 CDDAFSOPTS="-f"
2993 CDDBTOOLOPTS=
2994 EJECTOPTS=
2995 DISTMP3OPTS=
2996 NORMALIZEOPTS=
2997 CDSPEEDOPTS="-x"
2998 CDSPEEDVALUE=
2999 MKCUEOPTS=
3000 MKTOCOPTS=""
3001 VORBISCOMMENTOPTS="-R"
3002 METAFLACOPTS="--no-utf8-convert"
3003 DIFFOPTS=
3004
3005 # Default to one process if -j isn't specified
3006 MAXPROCS=1
3007
3008 # List of actions to perform - by default, run to completion
3009 ACTIONS=cddb,read,encode,tag,move,clean
3010
3011 # This option is basicaly for Debian package dependencies: 
3012 # List of prefered outputs - by default, run with whatever we have in the path
3013 DEFAULT_OUTPUT_BINARIES=vorbis:oggenc,flac:flac,mp3:toolame,mp3:lame,mp3:bladeenc,spx:speex,m4a:faac
3014
3015 # List of prefered cdromreaders - by default, run whichever we have in the path
3016 DEFAULT_CDROMREADERS="cdparanoia cdda2wav"
3017
3018 # List of quality levels associated with the encoders:
3019 DEFAULT_QUALITY_XLO="oggenc:-q -1,lame:-q 9,speex:--quality 1,m4a:"
3020 DEFAULT_QUALITY_LO="oggenc:-q 1,lame:-q 7,speex:--quality 5,m4a:"
3021 DEFAULT_QUALITY_HI="oggenc:-q 7,lame:--preset standard,speex:--quality 9,m4a:"
3022 DEFAULT_QUALITY_XHI="oggenc:-q 10,lame:--preset extreme,speex:--quality 10,m4a:"
3023
3024 # Asume fetch if under FreeBSD. curl is used for Mac OS X. wget is used for
3025 # Linux/OpenBSD. ftp is user for NetBSD.
3026 # Let's use these checkings to determine the OS flavour, which will be used
3027 # later
3028 if [ X$(uname) = "XFreeBSD" ] ; then
3029         HTTPGET=fetch
3030         MD5SUM=md5
3031         NEEDCDROMID=y
3032         OSFLAVOUR=FBSD
3033 elif [ X$(uname) = "XDarwin" ] ; then
3034         HTTPGET=curl
3035         OSFLAVOUR=OSX
3036         # We should have disktool in OSX, but let's be sure...
3037         NEEDDISKTOOL=y
3038         CDROMREADERSYNTAX=cddafs
3039 elif [ X$(uname) = "XOpenBSD" ] ; then
3040         HTTPGET=wget
3041         MD5SUM=md5
3042         OSFLAVOUR=OBSD
3043 elif [ X$(uname) = "XNetBSD" ] ; then
3044         HTTPGET=ftp
3045         MD5SUM=md5
3046         OSFLAVOUR=NBSD
3047 elif [ X$(uname) = "SunOS" ] ; then
3048         HTTPGET=""
3049         MD5SUM=md5
3050         OSFLAVOUR=SunOS
3051 else
3052         HTTPGET=wget
3053 fi
3054
3055 # If CDDBAVAIL is set to n, no CDDB read is done
3056 # If USEID3 is set to n, no ID3 tagging is done
3057 CDDBAVAIL=y
3058 USEID3=y
3059 USEID3V2=y
3060
3061 # There we go..
3062 # But before we get into business, let us chop off any GREP environmental
3063 # variables.
3064 GREP_OPTIONS=""
3065 GREP_COLOR=""
3066
3067 if [ -z "$OUTPUTDIR" ]; then
3068         OUTPUTDIR=$(pwd)
3069 fi
3070
3071 if [ -z "$WAVOUTPUTDIR" ]; then
3072         WAVOUTPUTDIR="$OUTPUTDIR"
3073 fi
3074
3075 # Load system defaults
3076 if [ -r /etc/abcde.conf ]; then
3077         . /etc/abcde.conf
3078 fi
3079 # Load user preference defaults
3080 if [ -r $HOME/.abcde.conf ]; then
3081         . $HOME/.abcde.conf
3082 fi
3083
3084 # By this time, we need some HTTPGETOPTS already defined.
3085 # If the user has defined a non-default HTTPGET method, we should not be empty.
3086
3087 if [ "$HTTPGETOPTS" = "" ] ; then
3088         case $HTTPGET in
3089                 wget) HTTPGETOPTS="-q -nv -O -";;
3090                 curl) HTTPGETOPTS="-f -s";;
3091                 fetch)HTTPGETOPTS="-q -o -";;
3092                 ftp)  HTTPGETOPTS="-a -V -o - ";;
3093                 *) log warning "HTTPGET in non-standard and HTTPGETOPTS are not defined." ;;
3094         esac
3095 fi
3096
3097 # If the CDROM has not been set yet, find a suitable one.
3098 # If this is a devfs system, default to /dev/cdroms/cdrom0
3099 # instead of /dev/cdrom
3100 if [ "$CDROM" = "" ] ; then
3101         if [ -e /dev/cdroms/cdrom0 ]; then
3102                 CDROM=/dev/cdroms/cdrom0
3103         elif [ -e /dev/cdrom ]; then
3104                 CDROM=/dev/cdrom
3105         elif [ -e /dev/cd0c ]; then
3106                 CDROM=/dev/cd0c
3107         elif [ -e /dev/acd0c ]; then
3108                 CDROM=/dev/acd0c
3109         elif [ -e /dev/disk1 ]; then
3110                 CDROM=/dev/disk1
3111         fi
3112 fi
3113
3114 # Parse command line options
3115 #while getopts 1a:bc:C:d:Dehj:klLmMnNo:pPq:r:Rs:S:t:T:vVxw:W: opt ; do
3116 while getopts 1a:bBc:C:d:Defghj:klLmMnNo:pPr:s:S:t:T:UvVxX:w:W:z opt ; do
3117         case "$opt" in
3118                 1) ONETRACK=y ;;
3119                 a) ACTIONS="$OPTARG" ;;
3120                 A) EXPACTIONS="$OPTARG" ;;
3121                 b) BATCHNORM=y ;;
3122                 B) NOBATCHREPLAYGAIN=y ;;
3123                 c) if [ -e "$OPTARG" ] ; then . "$OPTARG" ; else log error "config file \"$OPTARG\" cannot be found." ; exit 1 ; fi ;;
3124                 C) DISCID="$( echo ${OPTARG#abcde.} | tr -d /)" ;;
3125                 d) CDROM="$OPTARG" ;;
3126                 D) set -x ;;
3127                 h) usage; exit ;;
3128                 e) ERASEENCODEDSTATUS=y ;;
3129                 E) ENCODING="$OPTARG" ;;
3130                 f) FORCE=y ;;
3131                 g) NOGAP=y ;;
3132                 i) INLINETAG=y ;;
3133                 j) MAXPROCS="$OPTARG" ;;
3134                 k) KEEPWAVS=y ;;
3135                 l) LOWDISK=y ;;
3136                 L) CDDBUSELOCAL=y ;;
3137                 n) CDDBAVAIL=n ;;
3138                 N) INTERACTIVE=n ;;
3139                 m) DOSPLAYLIST=y ;;
3140                 M) DOCUE=y ;;
3141                 o) OUTPUTTYPE="$OPTARG" ;;
3142                 p) PADTRACKS=y ;;
3143                 P) USEPIPES=y ;;
3144                 q) QUALITYLEVEL="$OPTARG" ;;
3145                 r) REMOTEHOSTS="$OPTARG" ;;
3146                 R) CDDBLOCALRECURSIVE=y ;;
3147                 s) SHOWCDDBFIELDS="$OPTARG" ;;
3148                 S) CDSPEEDVALUE="$OPTARG" ;;
3149                 t) STARTTRACKNUMBER="$OPTARG" ;;
3150                 T) STARTTRACKNUMBER="$OPTARG" ; STARTTRACKNUMBERTAG="y" ;;
3151                 U) CDDBPROTO=5 ;;
3152                 v) 
3153                    echo "This is abcde v$VERSION."
3154                    echo "Usage: abcde [options] [tracks]"
3155                    echo "abcde -h for extra help"
3156                    exit
3157                    ;;
3158                 V) EXTRAVERBOSE="y" ;;
3159                 x) EJECTCD="y" ;;
3160                 X) CUE2DISCID="$OPTARG" ;;
3161                 w) COMMENT="$OPTARG" ;;
3162                 W) if echo $OPTARG | grep "[[:digit:]]" > /dev/null 2>&1 ; then 
3163                      STARTTRACKNUMBER="${OPTARG}01" ; STARTTRACKNUMBERTAG="y" ; COMMENT="CD${OPTARG}"
3164                    else
3165                      log error "argument of -W must be integer"
3166                          exit 1
3167                    fi
3168                    ;;
3169                 z) DEBUG=y ; CDROMREADERSYNTAX=debug ; EJECTCD="n" ;;
3170                 ?) usage; exit ;;
3171         esac
3172 done
3173
3174 shift $(($OPTIND - 1))
3175
3176 # Here it comes the worse part of the whole thing. From here until we start
3177 # ripping, we have a mixture of sanity checks, verifications, default settigs
3178 # and other crazy stuff that interdepends, but hey, someone has to do it.
3179
3180 # If NOCDDBQUERY is set, don't query the CDDB server.
3181 if [ "$NOCDDBQUERY" = "y" ]; then
3182         CDDBAVAIL="n"
3183 fi
3184
3185 # If the user specified a flac file, then switch to special flac mode
3186 if echo "$CDROM" | grep -i '.flac$' > /dev/null 2>&1 ; then
3187         if [ ! -f "$CDROM" ]; then
3188                 log error "the defined file for FLAC ripping cannot be found" >&2
3189                 exit 1
3190         fi
3191         vecho warning "switching to flac CDROMREADERSYNTAX..."
3192         CDROMREADERSYNTAX=flac