Fix leadin/leadout computation for cue files broken bug
[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='2.4.2'
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 fields 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 <#> Concatenate 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                         if [ -e /etc/debian_release ] ; then
364                                 case $X in
365                                         oggenc)         MISSING_PACKAGE=vorbis-tools ;;
366                                         lame|flac)      MISSING_PACKAGE=$X ;;
367                                 esac
368                                 log info "Hint: apt-get install $MISSING_PACKAGE" >&2
369                         fi
370                         exit 1
371                 elif [ ! -x "$(which $X)" ]; then
372                         log error "$X is not executable." >&2
373                         exit 1
374                 fi
375         fi
376 }
377
378 # diffentries <filename> <max_value> <entry1>,<entry2>
379 # max_value: the range of entries goes from 1 to <max_value>
380 diffentries ()
381 {
382         FILENAME=$1
383         shift
384         local CDDBDIFFCHOICES=$1
385         shift
386         local CDDBDIFFCHOICE="$@"
387         if [ ! X"$DIFF" = "X" ]; then
388                 PARSECHOICE1=$(echo $CDDBDIFFCHOICE | cut -d"," -f1 | xargs printf %d 2>/dev/null)
389                 PARSECHOICE2=$(echo $CDDBDIFFCHOICE | cut -d"," -f2 | xargs printf %d 2>/dev/null)
390                 if [ $PARSECHOICE1 -lt 1 ] || [ $PARSECHOICE1 -gt $CDDBDIFFCHOICES ] || \
391                    [ $PARSECHOICE2 -lt 1 ] || [ $PARSECHOICE2 -gt $CDDBDIFFCHOICES ] || \
392                    [ $PARSECHOICE1 -eq $PARSECHOICE2 ]; then
393                         echo "Invalid diff range. Please select two comma-separated numbers between 1 and $CDDBDIFFCHOICES" >&2
394                 else
395                         # We parse the 2 choices to diff, store them in temporary files and diff them.
396                         for PARSECHOICE in $(echo $CDDBDIFFCHOICE | tr , \ ); do
397                                 do_cddbparse "$ABCDETEMPDIR/$FILENAME.$PARSECHOICE" > "$ABCDETEMPDIR/$FILENAME.parsechoice.$PARSECHOICE"
398                         done
399                         echo "Showing diff between choices $PARSECHOICE1 and $PARSECHOICE2..." > "$ABCDETEMPDIR/$FILENAME.diff"
400                         $DIFF $DIFFOPTS "$ABCDETEMPDIR/$FILENAME.parsechoice.$PARSECHOICE1" "$ABCDETEMPDIR/$FILENAME.parsechoice.$PARSECHOICE2" >> "$ABCDETEMPDIR/$FILENAME.diff"
401                         if [ $(cat "$ABCDETEMPDIR/$FILENAME.diff" | wc -l) -ge 24 ]; then
402                                 page "$ABCDETEMPDIR/$FILENAME.diff"
403                         else
404                                 cat "$ABCDETEMPDIR/$FILENAME.diff" >&2
405                         fi
406                 fi
407         else
408                 echo "The diff program was not found in your path. Please choose a number between 0 and $CDDBDIFFCHOICES." >&2
409         fi
410 }
411
412 # getcddbinfo
413 # Finds an specific field from cddbinfo
414 getcddbinfo()
415 {
416         case $1 in
417         TRACKNAME1)
418                 TRACKNAME="$(grep ^TTITLE$CDDBTRACKNUM= "$CDDBDATA" | head -n 1 | cut -f2- -d= | tr -d \[:cntrl:\] | sed 's/\ \+$//')"
419                 ;;
420         TRACKNAME)
421                 TRACKNAME="$(grep ^TTITLE$CDDBTRACKNUM= "$CDDBDATA" | cut -f2- -d= | tr -d \[:cntrl:\] | sed 's/\ \+$//')"
422                 ;;
423         TRACK-INFO)
424                 grep ^EXTT$CDDBTRACKNUM= "$CDDBDATA" | cut -f2- -d= | tr -d \[:cntrl:\] | sed 's/\\n/\n/g'
425                 ;;
426         esac
427 }
428
429 # gettracknum
430 # Get the track number we are going to use for different actions
431 gettracknum()
432 {
433         if [ -n "$STARTTRACKNUMBER" ] ; then
434                 # Get the trackpadding from the current track
435                 CURRENTTRACKPADDING=$(echo -n $UTRACKNUM | wc -c)
436                 TRACKNUM=$( printf %0.${CURRENTTRACKPADDING}d $(expr ${UTRACKNUM} + ${STARTTRACKNUMBER} - $FIRSTTRACK ))
437         else
438                 TRACKNUM=${UTRACKNUM}
439         fi
440 }
441
442 # makeids
443 #
444 # Calculate cddb disc ids without requiring specialized helper programs.
445 # largely copied from cd-discid and musicbrainz examples.  some of the steps
446 # don't make sense, but they're necessary to match the ids generated by other
447 # programs.
448 #
449 ## FIXME ## Right now, we get 2 frames more than with cue2discid ??
450 # data@petit:~$ sh /tmp/cue2discid /home/data/tmp/flac/01.Roisin_Murphy--Ruby_Blue.flac
451 # 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
452 # 980b4b0c 12 150 21685 37687 53146 80061 97782 124071 144448 160603 173208 197438 201334 2895
453 # data@petit:~$ metaflac --export-cuesheet-to=- /home/data/tmp/flac/01.Roisin_Murphy--Ruby_Blue.flac| python /home/data/sources/abcde/trunk/examples/cue2discid
454 # 980b4b0c 12 150 21685 37687 53146 80061 97782 124071 144448 160603 173208 197438 201334 2893
455 #
456 # Variables: OFFSETS, TRACKS, LEADOUT, [LEADIN]
457 makeids ()
458 {
459         if [ X"$LEADOUT" = "X" ]; then
460                 log warning "Error trying to calculate disc ids without lead-out information."
461                 exit 1
462         fi
463
464         # default to a two second lead-in
465         IDMAGICNUM=150
466         LEADIN=${LEADIN:=150}
467
468         # number of cdframes per second
469         CDFRAMES=75
470
471         # reset cddb checksum for cddb disc-id calululation
472         CDDBCKSUM=0
473
474         COOKEDOFFSETS=""
475         for OFFSET in $(echo $OFFSETS)
476         do
477                 COOKEDOFFSETS="${COOKEDOFFSETS} $(($OFFSET + $LEADIN))"
478
479                 OFFSETTIME=$(( ($OFFSET + $LEADIN) / $CDFRAMES  ))
480                 while [ $OFFSETTIME -gt 0 ]; do
481                         CDDBCKSUM=$(($CDDBCKSUM + $OFFSETTIME % 10))
482                         OFFSETTIME=$(($OFFSETTIME / 10))
483                 done
484
485         done
486
487         COOKEDOFFSETS="${COOKEDOFFSETS:1}"  # eat the leading space
488
489         PREGAP=$(($(echo $OFFSETS | cut -f1 -d' ')))
490         TOTALTIME=$(( (($LEADOUT + $LEADIN + $PREGAP) / $CDFRAMES) - (($LEADIN + $PREGAP) / $CDFRAMES)))
491
492         printf -v HEXSUM "%08lx" $(( ($CDDBCKSUM % 0xff) << 24 | $TOTALTIME << 8 | $TRACKS))
493         TRACKINFO="${HEXSUM} $((TRACKS)) ${COOKEDOFFSETS} $((($LEADOUT + $LEADIN + $IDMAGICNUM) / $CDFRAMES))"
494 }
495
496 do_replaygain()
497 {
498         if checkstatus replaygain; then :; else
499                 run_command "" echo "Adding replaygain information..."
500                 for TMPOUTPUT in $( echo $OUTPUTTYPE | tr , \ )
501                 do
502                         case $TMPOUTPUT in
503                                 vorbis|ogg)
504                                         OUTPUT=$OGGOUTPUTCONTAINER
505                                         ;;
506                                 flac)
507                                         OUTPUT=$FLACOUTPUTCONTAINER
508                                         ;;
509                                 *)
510                                         OUTPUT=$TMPOUTPUT
511                                         ;;
512                         esac
513                         OUTPUTFILES=""
514                         REPLAYINDEX=0
515                         for UTRACKNUM in $TRACKQUEUE
516                         do
517                                 CDDBTRACKNUM=$(expr $UTRACKNUM - 1)
518                                 getcddbinfo TRACKNAME
519                                 splitvarious
520                                 TRACKFILE="$(mungefilename "$TRACKNAME")"
521                                 ARTISTFILE="$(mungefilename "$TRACKARTIST")"
522                                 ALBUMFILE="$(mungefilename "$DALBUM")"
523                                 GENRE="$(mungegenre "$GENRE")"
524                                 YEAR=${CDYEAR:-$CDYEAR}
525                                 gettracknum
526                                 if [ "$ONETRACK" = "y" ]; then
527                                         if [ "$VARIOUSARTISTS" = "y" ]; then
528                                                 OUTPUTFILE="$(eval echo \""$VAONETRACKOUTPUTFORMAT"\")"
529                                         else
530                                                 OUTPUTFILE="$(eval echo \""$ONETRACKOUTPUTFORMAT"\")"
531                                         fi
532                                 else    
533                                         if [ "$VARIOUSARTISTS" = "y" ]; then
534                                                 OUTPUTFILE="$(eval echo \""$VAOUTPUTFORMAT"\")"
535                                         else
536                                                 OUTPUTFILE="$(eval echo \""$OUTPUTFORMAT"\")"
537                                         fi
538                                 fi
539                                 OUTPUTFILES[$REPLAYINDEX]="$OUTPUTDIR/$OUTPUTFILE.$OUTPUT"
540                                 (( REPLAYINDEX = $REPLAYINDEX + 1 ))
541                         done
542                         case "$OUTPUT" in
543                                 flac)
544                                         run_command replaygain-flac nice $ENCNICE $METAFLAC $FLACGAINOPTS "${OUTPUTFILES[@]}"
545                                         #run_command replaygain-flac true
546                                         ;;
547                                 vorbis|ogg)
548                                         run_command replaygain-vorbis nice $ENCNICE $VORBISGAIN $VORBISGAINOPTS "${OUTPUTFILES[@]}"
549                                         ;;
550                                 mp3)
551                                         run_command replaygain-mp3 nice $ENCNICE $MP3GAIN $MP3GAINOPTS "${OUTPUTFILES[@]}"
552                                         ;;
553                                 mpc)
554                                         run_command replaygain-mpc nice $ENCNICE $MPPGAIN --auto "${OUTPUTFILES[@]}"
555                                         ;;
556                                 *);;
557                         esac
558                 done
559                 if checkerrors "replaygain-.{3,6}"; then :; else
560                         run_command replaygain true
561                 fi
562         fi
563 }
564
565 # This code splits the a Various Artist track name from one of the following
566 # forms:
567 #
568 #  forward:        Artist / Track
569 #  forward-dash:   Artist - Track
570 #  reverse:        Track / Artist
571 #  reverse-dash:   Track - Artist
572 #  colon:          Artist: Track
573 #  trailing-paren: Artist (Track)
574 #
575 # variables used:
576 # VARIOUSARTISTS, VARIOUSARTISTSTYLE, TRACKNAME, TRACKARTIST
577 splitvarious ()
578 {
579         if [ "$VARIOUSARTISTS" = "y" ] && [ ! "$ONETRACK" = "y" ]; then
580                 case "$VARIOUSARTISTSTYLE" in
581                 forward)
582                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's- / -~-g')"
583                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
584                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
585                         ;;
586                 forward-dash)
587                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's, - ,~,g')"
588                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
589                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
590                         ;;
591                 reverse)
592                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's- / -~-g')"
593                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
594                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
595                         ;;
596                 reverse-dash)
597                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's, - ,~,g')"
598                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
599                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
600                         ;;
601                 colon)
602                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's-: -~-g')"
603                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
604                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
605                         ;;
606                 trailing-paren)
607                         DTITLEARTIST="$(echo "$TRACKNAME" | sed 's,^\(.*\) (\(.*\)),\1~\2,')"
608                         TRACKARTIST="$(echo "$DTITLEARTIST" | cut -f2 -d~)"
609                         TRACKNAME="$(echo "$DTITLEARTIST" | cut -f1 -d~)"
610                         ;;
611                 esac
612         elif [ "$VARIOUSARTISTS" = "y" ] && [ "$ONETRACK" = "y" ]; then
613                 TRACKARTIST="Various"
614         else
615                 TRACKARTIST="$DARTIST"
616         fi
617 }
618
619 do_getgenreid () {
620 local genre=$(echo "${@}" | tr '[A-Z]' '[a-z]')
621 local id=""
622         case ${genre} in
623                 "blues")                 id=0 ;;
624                 "classic rock")          id=1 ;;
625                 "country")               id=2 ;;
626                 "dance")                 id=3 ;;
627                 "disco")                 id=4 ;;
628                 "funk")                  id=5 ;;
629                 "grunge")                id=6 ;;
630                 "hip-hop")               id=7 ;;
631                 "jazz")                  id=8 ;;
632                 "metal")                 id=9 ;;
633                 "new age")               id=10 ;;
634                 "oldies")                id=11 ;;
635                 "other")                 id=12 ;;
636                 "pop")                   id=13 ;;
637                 "r&b")                   id=14 ;;
638                 "rap")                   id=15 ;;
639                 "reggae")                id=16 ;;
640                 "rock")                  id=17 ;;
641                 "techno")                id=18 ;;
642                 "industrial")            id=19 ;;
643                 "alternative")           id=20 ;;
644                 "ska")                   id=21 ;;
645                 "death metal")           id=22 ;;
646                 "pranks")                id=23 ;;
647                 "soundtrack")            id=24 ;;
648                 "euro-techno")           id=25 ;;
649                 "ambient")               id=26 ;;
650                 "trip-hop")              id=27 ;;
651                 "vocal")                 id=28 ;;
652                 "jazz+funk")             id=29 ;;
653                 "fusion")                id=30 ;;
654                 "trance")                id=31 ;;
655                 "classical")             id=32 ;;
656                 "instrumental")          id=33 ;;
657                 "acid")                  id=34 ;;
658                 "house")                 id=35 ;;
659                 "game")                  id=36 ;;
660                 "sound clip")            id=37 ;;
661                 "gospel")                id=38 ;;
662                 "noise")                 id=39 ;;
663                 "alt. rock")             id=40 ;;
664                 "bass")                  id=41 ;;
665                 "soul")                  id=42 ;;
666                 "punk")                  id=43 ;;
667                 "space")                 id=44 ;;
668                 "meditative")            id=45 ;;
669                 "instrum. pop")          id=46 ;;
670                 "instrum. rock")         id=47 ;;
671                 "ethnic")                id=48 ;;
672                 "gothic")                id=49 ;;
673                 "darkwave")              id=50 ;;
674                 "techno-indust.")        id=51 ;;
675                 "electronic")            id=52 ;;
676                 "pop-folk")              id=53 ;;
677                 "eurodance")             id=54 ;;
678                 "dream")                 id=55 ;;
679                 "southern rock")         id=56 ;;
680                 "comedy")                id=57 ;;
681                 "cult")                  id=58 ;;
682                 "gangsta")               id=59 ;;
683                 "top 40")                id=60 ;;
684                 "christian rap")         id=61 ;;
685                 "pop/funk"|"pop / funk") id=62 ;;
686                 "jungle")                id=63 ;;
687                 "native american")       id=64 ;;
688                 "cabaret")               id=65 ;;
689                 "new wave")              id=66 ;;
690                 "psychadelic")           id=67 ;;
691                 "rave")                  id=68 ;;
692                 "showtunes")             id=69 ;;
693                 "trailer")               id=70 ;;
694                 "lo-fi")                 id=71 ;;
695                 "tribal")                id=72 ;;
696                 "acid punk")             id=73 ;;
697                 "acid jazz")             id=74 ;;
698                 "polka")                 id=75 ;;
699                 "retro")                 id=76 ;;
700                 "musical")               id=77 ;;
701                 "rock & roll")           id=78 ;;
702                 "hard rock")             id=79 ;;
703                 "folk")                  id=80 ;;
704                 "folk/rock")             id=81 ;;
705                 "national folk")         id=82 ;;
706                 "swing")                 id=83 ;;
707                 "fusion")                id=84 ;;
708                 "bebob")                 id=85 ;;
709                 "latin")                 id=86 ;;
710                 "revival")               id=87 ;;
711                 "celtic")                id=88 ;;
712                 "bluegrass")             id=89 ;;
713                 "avantgarde")            id=90 ;;
714                 "gothic rock")           id=91 ;;
715                 "progress. rock")        id=92 ;;
716                 "psychadel. rock")       id=93 ;;
717                 "symphonic rock")        id=94 ;;
718                 "slow rock")             id=95 ;;
719                 "big band")              id=96 ;;
720                 "chorus")                id=97 ;;
721                 "easy listening")        id=98 ;;
722                 "acoustic")              id=99 ;;
723                 "humour")                id=100 ;;
724                 "speech")                id=101 ;;
725                 "chanson")               id=102 ;;
726                 "opera")                 id=103 ;;
727                 "chamber music")         id=104 ;;
728                 "sonata")                id=105 ;;
729                 "symphony")              id=106 ;;
730                 "booty bass")            id=107 ;;
731                 "primus")                id=108 ;;
732                 "porn groove")           id=109 ;;
733                 "satire")                id=110 ;;
734                 "slow jam")              id=111 ;;
735                 "club")                  id=112 ;;
736                 "tango")                 id=113 ;;
737                 "samba")                 id=114 ;;
738                 "folklore")              id=115 ;;
739                 "ballad")                id=116 ;;
740                 "power ballad")          id=117 ;;
741                 "rhythmic soul")         id=118 ;;
742                 "freestyle")             id=119 ;;
743                 "duet")                  id=120 ;;
744                 "punk rock")             id=121 ;;
745                 "drum solo")             id=122 ;;
746                 "a capella")             id=123 ;;
747                 "euro-house")            id=124 ;;
748                 "dance hall")            id=125 ;;
749                 "goa")                   id=126 ;;
750                 "drum & bass")           id=127 ;;
751                 "club-house")            id=128 ;;
752                 "hardcore")              id=129 ;;
753                 "terror")                id=130 ;;
754                 "indie")                 id=131 ;;
755                 "britpop")               id=132 ;;
756                 "negerpunk")             id=133 ;;
757                 "polsk punk")            id=134 ;;
758                 "beat")                  id=135 ;;
759                 "christian gangsta rap") id=136 ;;
760                 "heavy metal")           id=137 ;;
761                 "black metal")           id=138 ;;
762                 "crossover")             id=139 ;;
763                 "contemporary christian")id=140 ;;
764                 "christian rock")        id=141 ;;
765                 "merengue")              id=142 ;;
766                 "salsa")                 id=143 ;;
767                 "thrash metal")          id=144 ;;
768                 "anime")                 id=145 ;;
769                 "jpop")                  id=146 ;;
770                 "synthpop")              id=147 ;;
771                 "rock/pop"|"rock / pop") id=148 ;;
772                 *)                       return 1 ;;
773         esac
774 echo ${id}
775 return 0
776 }
777
778 # do_tag [tracknumber]
779 # id3 tags a filename
780 # variables used:
781 # TRACKS, TRACKNAME, TRACKARTIST, TAGGER, TAGGEROPTS, VORBISCOMMENT, METAFLAC, ATOMICPARSLEY
782 # COMMENT, DALBUM, DARTIST, CDYEAR, CDGENRE
783 do_tag ()
784 {
785         COMMENTOUTPUT="$(eval echo ${COMMENT})"
786         if [ -z "$COMMENTOUTPUT" ]; then
787                 COMMENTOUTPUT="$(getcddbinfo TRACK-INFO)"
788         fi
789         CDDBDISCID=$(echo $TRACKINFO | cut -d' ' -f1)
790         run_command '' echo "Tagging track $1 of $TRACKS: $TRACKNAME..."
791         # If we want to start the tracks with a given number, we need to modify the
792         # TRACKNUM value before evaluation
793         if [ -n "$STARTTRACKNUMBERTAG" ] ; then
794                 gettracknum
795         fi
796         for OUTPUT in $(echo $OUTPUTTYPE | tr , \ )
797         do
798                 case "$OUTPUT" in
799                 mp3)
800                         # id3v2 v0.1.9 claims to have solved the -c bug, so we merge both id3 and id3v2
801                         GENREID=$(do_getgenreid "${CDGENRE}")
802                         # Set TPE2 in case we have a Various Artists rip.
803                         TPE2=""
804                         if [ "$VARIOUSARTISTS" = "y" ]; then
805                                 TPE2="Various"
806                         fi
807         
808                         case "$ID3SYNTAX" in
809                                 id3);;
810                                 eyed3)
811                                         # FIXME # track numbers in mp3 come with 1/10, so we cannot
812                                         # happily substitute them with $TRACKNUM
813                                         run_command tagtrack-$OUTPUT-$1 nice $ENCNICE $TAGGER $TAGGEROPTS \
814                                                 --comment=::"$COMMENTOUTPUT" -A "$DALBUM" \
815                                                 -a "$TRACKARTIST" -t "$TRACKNAME" -Y "$CDYEAR" \
816                                                 -G "$GENREID" -n "${TRACKNUM:-$1}" \
817                                                 "${TRACKNUM:+-N $TRACKS}" \
818                                                 "${ENCODING:+--set-encoding=$ENCODING}" \
819                                                 "${TPE2:+--set-user-text-frame=TPE2:$TPE2}" \
820                                                 "$ABCDETEMPDIR/track$1.$OUTPUT"
821                                         ;;
822                                 # FIXME # Still not activated...
823                                 id3ed)
824                                         run_command tagtrack-$OUTPUT-$1 nice $ENCNICE \
825                                                 $TAGGER $TAGGEROPTS -c "$COMMENTOUTPUT" \
826                                                 -a "$DALBUM" -n "$TRACKARTIST" -s "$TRACKNAME" \
827                                                 -y "$CDYEAR" -g "$GENREID" -k "${TRACKNUM:-$1}" \
828                                                 "$ABCDETEMPDIR/track$1.$OUTPUT"
829                                         ;;
830                                 *)
831                                         # FIXME # track numbers in mp3 come with 1/10, so we cannot
832                                         # happily substitute them with $TRACKNUM
833                                         run_command tagtrack-$OUTPUT-$1 nice $ENCNICE \
834                                                 $TAGGER $TAGGEROPTS -c "$COMMENTOUTPUT" \
835                                                 -A "$DALBUM" -a "$TRACKARTIST" -t "$TRACKNAME" \
836                                                 -y "$CDYEAR" -g "$GENREID" \
837                                                 -T "${TRACKNUM:-$1}/$TRACKS" \
838                                                 ${TPE2:+--TPE2 "$TPE2"} \
839                                                 "$ABCDETEMPDIR/track$1.$OUTPUT"
840                                         ;;
841                         esac
842                         ;;
843                 vorbis|ogg)
844                         case "$OGGENCODERSYNTAX" in
845                                 vorbize|oggenc)
846                                         # vorbiscomment can't do in-place modification, mv the file first
847                                         if [ -f "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER" -a ! -f "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER" ]; then
848                                                 mv "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER" "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER"
849                                         fi
850                                         (
851                                         # These are from
852                                         # http://www.xiph.org/ogg/vorbis/doc/v-comment.html
853
854                                         echo ARTIST="$TRACKARTIST"
855                                         echo ALBUM="$DALBUM"
856                                         echo TITLE="$TRACKNAME"
857                                         if [ -n "$CDYEAR" ]; then
858                                                 echo DATE="$CDYEAR"
859                                         fi
860                                         if [ -n "$CDGENRE" ]; then
861                                                 echo GENRE="$CDGENRE"
862                                         fi      
863                                         echo TRACKNUMBER=${TRACKNUM:-$1}
864                                         if [ -n "$DISCNUMBER" ]; then
865                                                 echo DISCNUMBER="$DISCNUMBER"
866                                         fi
867                                         echo CDDB=$CDDBDISCID
868                                         if [ "$(eval echo ${COMMENT})" != "" ]; then
869                                                 case "$COMMENTOUTPUT" in
870                                                         *=*) echo "$COMMENTOUTPUT";;
871                                                         *)   echo COMMENT="$COMMENTOUTPUT";;
872                                                 esac    
873                                         fi
874                                         ) | run_command tagtrack-$OUTPUT-$1 nice $ENCNICE \
875                                                 $VORBISCOMMENT $VORBISCOMMENTOPTS -w \
876                                                 "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER" "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER"
877                                         # Doublecheck that the commented file was created
878                                         # successfully before wiping the original
879                                         if [ -f "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER" ]; then
880                                                 rm -f "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER"
881                                         else
882                                                 mv "$ABCDETEMPDIR/track$1.uncommented.$OGGOUTPUTCONTAINER" "$ABCDETEMPDIR/track$1.$OGGOUTPUTCONTAINER"
883                                         fi
884                                         ;;
885                         esac
886                         ;;
887                 flac)
888                         (
889                         echo ARTIST="$TRACKARTIST"
890                         echo ALBUM="$DALBUM"
891                         echo TITLE="$TRACKNAME"
892                         if [ -n "$CDYEAR" ]; then
893                                 echo DATE="$CDYEAR"
894                         fi
895                         if [ -n "$CDGENRE" ]; then
896                                 echo GENRE="$CDGENRE"
897                         fi      
898                         echo TRACKNUMBER="${TRACKNUM:-$1}"
899                         if [ -n "$DISCNUMBER" ]; then
900                                 echo DISCNUMBER="$DISCNUMBER"
901                         fi
902                         echo CDDB="$CDDBDISCID"
903                         if [ "$(eval echo ${COMMENT})" != "" ]; then
904                                 case "$COMMENTOUTPUT" in
905                                         *=*) echo "$COMMENTOUTPUT";;
906                                         *)   echo COMMENT="$COMMENTOUTPUT";;
907                                 esac    
908                         fi
909                         ) | run_command tagtrack-$OUTPUT-$1 nice $ENCNICE $METAFLAC $METAFLACOPTS ${IMPORTCUESHEET:+--import-cuesheet-from="$ABCDETEMPDIR/$CUEFILE"} --import-tags-from=- "$ABCDETEMPDIR/track$1.$FLACOUTPUTCONTAINER"
910                         ;;
911                 spx)
912                         run_command tagtrack-$OUTPUT-$1 true
913                         ;;
914                 mpc)
915                         run_command tagtrack-$OUTPUT-$1 true
916                         ;;
917                 m4a)
918                         #  Use a temp-file of our choice. --overWrite seems to
919                         #  case core dumps with AtomicParsley 0.9.0
920                         ATOMICTEMPFILE="$ABCDETEMPDIR/track$1.m4a-atomic"
921
922                         VARIOUSBOOL="false"
923                         if [ "$VARIOUSARTISTS" = "y" ]; then
924                                 VARIOUSBOOL="true"
925                         fi
926
927                         #It has to be command file opts for AtomicParsley
928                         run_command tagtrack-$OUTPUT-$1 nice $ENCNICE $ATOMICPARSLEY $ABCDETEMPDIR/track$1.m4a --artist "$TRACKARTIST" --album "$DALBUM" --title "$TRACKNAME" --tracknum ${TRACKNUM:-$1} --year "$CDYEAR" --genre "$CDGENRE" --compilation $VARIOUSBOOL --comment "$COMMENTOUTPUT" --output $ATOMICTEMPFILE
929                         if [ -f $ATOMICTEMPFILE ]; then
930                                 mv "$ATOMICTEMPFILE" "$ABCDETEMPDIR/track$1.m4a"
931                         fi
932                         ;;
933                 wav)
934                         run_command tagtrack-$OUTPUT-$1 true
935                         ;;
936                 esac
937         done
938         if checkerrors "tagtrack-(.{3,6})-$1"; then :; else
939                 run_command tagtrack-$1 true
940         fi
941
942 }
943
944 # do_nogap_encode
945 # variables used:
946 # OUTPUTTYPE, {FOO}ENCODERSYNTAX, ENCNICE, ENCODER, ENCODEROPTS
947 do_nogap_encode ()
948 {
949         # The commands here don't go through run_command because they're never
950         # supposed to be silenced
951         echo "Encoding gapless MP3 tracks: $TRACKQUEUE"
952         for OUTPUT in $(echo $OUTPUTTYPE | tr , \ )
953         do
954                 case "$OUTPUT" in
955                 mp3)
956                         case "$MP3ENCODERSYNTAX" in
957                         lame|toolame)
958                                 (
959                                 cd "$ABCDETEMPDIR"
960                                 TRACKFILES=
961                                 for UTRACKNUM in $TRACKQUEUE
962                                 do
963                                         TRACKFILES="$TRACKFILES track$UTRACKNUM.wav"
964                                 done
965                                 nice $ENCNICE $MP3ENCODER $MP3ENCODEROPTS --nogap $TRACKFILES
966                                 RETURN=$?
967                                 if [ "$RETURN" != "0" ]; then
968                                         echo "nogap-encode: $ENCODER returned code $RETURN" >> errors
969                                 else
970                                         for UTRACKNUM in $TRACKQUEUE
971                                         do
972                                                 run_command encodetrack-$OUTPUT-$UTRACKNUM true
973                                                 #run_command encodetrack-$UTRACKNUM true
974                                         done
975                                 fi
976                                 )
977                                 ;;
978                         esac
979                         ;;
980                 esac
981         done            
982         if checkerrors "nogap-encode"; then :; else
983                 if [ ! "$KEEPWAVS" = "y" ] ; then
984                         if [ ! "$KEEPWAVS" = "move" ] ; then
985                                 rm -f "$IN"
986                         fi
987                 fi
988         fi
989         # Other encoders fall through to normal encoding as the tracks have not
990         # been entered in the status file.
991 }
992
993 # do_encode [tracknumber] [hostname]
994 # If no hostname is specified, encode locally
995 # variables used:
996 # TRACKS, TRACKNAME, TRACKARTIST, DISTMP3, DISTMP3OPTS, {FOO}ENCODERSYNTAX, OUTPUTTYPE, ENCODEROPTS, DALBUM, DARTIST, ENCNICE, CDYEAR, CDGENRE, COMMENT
997 do_encode ()
998 {
999         if [ "$USEPIPES" = "y" ]; then
1000                 case "$OUTPUT" in
1001                         mp3)
1002                                 TEMPARG="PIPE_$MP3ENCODERSYNTAX"
1003                                 ;;
1004                         vorbis|ogg)
1005                                 TEMPARG="PIPE_$OGGENCODERSYNTAX"
1006                                 ;;
1007                         flac)
1008                                 TEMPARG="PIPE_$FLACENCODERSYNTAX"
1009                                 ;;
1010                         spx)
1011                                 TEMPARG="PIPE_$SPEEXENCODER"
1012                                 ;;
1013                         mpc)
1014                                 TEMPARG="PIPE_$MPPENCODER"
1015                                 ;;
1016                         m4a)
1017                                 TEMPARG="PIPE_$MPPENCODER"
1018                                 ;;
1019                 esac
1020                 IN="$( eval echo "\$$TEMPARG" )"
1021         else
1022                 IN="$ABCDETEMPDIR/track$1.wav"
1023                 case "$OUTPUT" in
1024                         mp3)
1025                                 case "$MP3ENCODERSYNTAX" in
1026                                         # FIXME # check if mp3enc needs -if for pipes
1027                                         # FIXME # I have not been able to find a working mp3enc binary
1028                                         mp3enc)
1029                                                 FILEARG="-if $IN"
1030                                                 ;;
1031                                         *)
1032                                                 FILEARG="$IN"
1033                                                 ;;
1034                                 esac
1035                                 ;;
1036                         *)
1037                                 FILEARG="$IN"
1038                                 ;;
1039                 esac
1040         fi
1041         # We need IN to proceed, if we are not using pipes.
1042         if [ -s "$IN" -o X"$USEPIPES" = "Xy" ] ; then
1043                 for TMPOUTPUT in $(echo $OUTPUTTYPE | tr , \ )
1044                 do
1045                         case "$TMPOUTPUT" in
1046                                 vorbis|ogg)
1047                                         OUTPUT=$OGGOUTPUTCONTAINER
1048                                         ;;
1049                                 flac)
1050                                         OUTPUT=$FLACOUTPUTCONTAINER
1051                                         ;;
1052                                 *)
1053                                         OUTPUT=$TMPOUTPUT
1054                                         ;;
1055                         esac
1056                         OUT="$ABCDETEMPDIR/track$1.$OUTPUT"
1057                         if [ "$NOGAP" = "y" ] && checkstatus encodetrack-$OUTPUT-$1 ; then
1058                                 continue
1059                         fi
1060                         if [ X"$USEPIPES" = "Xy" ]; then
1061                                 RUN_COMMAND=""
1062                                 # We need a way to store the creation of the files when using PIPES
1063                                 RUN_COMMAND_PIPES="run_command encodetrack-$OUTPUT-$1 true"
1064                                 # When pipping it does not make sense to have a higher nice for
1065                                 # reading than for encoding, since it will be hold by the
1066                                 # encoding process. Setting an effective nice, to calm down a
1067                                 # bit the reading process.
1068                                 EFFECTIVE_NICE=$READNICE
1069                         else
1070                                 run_command '' echo "Encoding track $1 of $TRACKS: $TRACKNAME..."
1071                                 RUN_COMMAND="run_command encodetrack-$OUTPUT-$1"
1072                                 EFFECTIVE_NICE=$ENCNICE
1073                         fi
1074                         case "$OUTPUT" in
1075                         mp3)
1076                                 case "$2" in
1077                                 %local*%)
1078                                         case "$MP3ENCODERSYNTAX" in
1079                                         lame|toolame|gogo) $RUN_COMMAND nice $EFFECTIVE_NICE $MP3ENCODER $MP3ENCODEROPTS "$IN" "$OUT" ;;
1080                                         bladeenc) $RUN_COMMAND nice $EFFECTIVE_NICE $MP3ENCODER $MP3ENCODEROPTS -quit "$IN" ;;
1081                                         l3enc|xingmp3enc) $RUN_COMMAND nice $EFFECTIVE_NICE $MP3ENCODER "$IN" "$OUT" $MP3ENCODEROPTS ;;
1082                                         # FIXME # Relates to the previous FIXME since it might need the "-if" removed.
1083                                         mp3enc) $RUN_COMMAND nice $EFFECTIVE_NICE $MP3ENCODER -if "$IN" -of "$OUT" $MP3ENCODEROPTS ;;
1084                                         esac
1085                                         ;;
1086                                 *)
1087                                         $RUN_COMMAND nice $DISTMP3NICE $DISTMP3 $DISTMP3OPTS "$2" "$IN" "$OUT" >/dev/null 2>&1
1088                                         ;;
1089                                 esac
1090                                 ;;
1091                         vorbis|ogg)
1092                                 case "$2" in
1093                                 %local*%)
1094                                         case "$OGGENCODERSYNTAX" in
1095                                         vorbize) $RUN_COMMAND nice $EFFECTIVE_NICE $OGGENCODER $OGGENCODEROPTS -w "$OUT" "$IN" ;;
1096                                         oggenc) $RUN_COMMAND nice $EFFECTIVE_NICE $OGGENCODER $OGGENCODEROPTS -o "$OUT" "$IN" ;;
1097                                         esac
1098                                         ;;
1099                                 *)
1100                                         $RUN_COMMAND nice $DISTMP3NICE $DISTMP3 $DISTMP3OPTS "$2" "$IN" "$OUT" >/dev/null 2>&1
1101                                         ;;
1102                                 esac
1103                                 ;;
1104                         flac)
1105                                 case "$2" in
1106                                 %local*%)
1107                                         case "$FLACENCODERSYNTAX" in
1108                                         flac) $RUN_COMMAND nice $EFFECTIVE_NICE $FLACENCODER -f $FLACENCODEROPTS -o "$OUT" "$IN" ;;
1109                                                 esac
1110                                                 ;;
1111                                         *)
1112                                                 vecho -n "DISTMP3:"
1113                                                 vecho "$DISTMP3 $DISTMP3OPTS $2 $IN $OUT >/dev/null 2>&1"
1114                                                 $RUN_COMMAND nice $DISTMP3NICE $DISTMP3 $DISTMP3OPTS "$2" "$IN" "$OUT" > /dev/null 2>&1
1115                                         ;;
1116                                 esac
1117                                 ;;
1118                         spx)
1119                                 if [ "$(eval echo ${COMMENT})" != "" ]; then
1120                                         case "$COMMENT" in
1121                                                 *=*) ;;
1122                                                 *)   COMMENT="COMMENT=$COMMENT" ;;
1123                                         esac    
1124                                         COMMENT="--comment \"$COMMENT\""
1125                                 fi
1126                                 # Quick hack to avoid tagging Ogg/Speex, since there is no other way to tag than inline tagging
1127                                 if [ ! "$DOTAG" = "y" ]; then
1128                                         $RUN_COMMAND nice $EFFECTIVE_NICE $SPEEXENCODER $SPEEXENCODEROPTS --author "$TRACKARTIST" --title "$TRACKNAME" --comment "$COMMENT" "$IN" "$OUT"
1129                                 else
1130                                         $RUN_COMMAND nice $EFFECTIVE_NICE $SPEEXENCODER $SPEEXENCODEROPTS "$IN" "$OUT"
1131                                 fi
1132                                 ;;
1133                         mpc)    
1134                                 # MPP/MP+(Musepack) format (.mpc) is done locally, with inline
1135                                 # tagging.
1136                                 # I tried compiling the mppenc from corecodecs.org and got some
1137                                 # errors, so I have not tried it myself.
1138                                 ## FIXME ## Needs some cleanup to determine if an empty tag sent
1139                                 ## FIXME ## to the encoder ends up empty.
1140                                 $RUN_COMMAND nice $EFFECTIVE_NICE $MPPENCODER $MPPENCODEROPTS --artist "$TRACKARTIST" --album "$DALBUM" --title "$TRACKNAME" --track "$1" --genre "$CDGENRE" --year "$CDYEAR" --comment "$COMMENT" "$IN" "$OUT"
1141                                 ;;
1142                         m4a)
1143                                 # Quick hack to avoid tagging Ogg/Speex, since there is no other way to tag than inline tagging
1144                                 if [ ! "$DOTAG" = "y" ]; then
1145                                         $RUN_COMMAND nice $EFFECTIVE_NICE $AACENCODER $AACENCODEROPTS --artist "$TRACKARTIST" --album "$DALBUM" --title "$TRACKNAME" --track "$1" --genre "$CDGENRE" --year "$CDYEAR" --comment "$COMMENT" -o "$OUT" "$IN"
1146                                         
1147                                 else
1148                                         $RUN_COMMAND nice $ENCNICE $AACENCODER $AACENCODEROPTS -o "$OUT" "$IN"
1149                                 fi
1150                                 ;;
1151                         wav)
1152                                 # In case of wav output we need nothing. Just keep the wavs.
1153                                 ;;
1154                         esac
1155                         $RUN_COMMAND_PIPES
1156                 done
1157                 # Only remove .wav if the encoding succeeded
1158                 if checkerrors "encodetrack-(.{3,6})-$1"; then :; else
1159                         run_command encodetrack-$1 true
1160                         if [ ! "$KEEPWAVS" = "y" ] ; then
1161                                 if [ ! "$KEEPWAVS" = "move" ] ; then
1162                                         rm -f "$IN"
1163                                 fi
1164                         fi
1165                 fi
1166         else
1167                 run_command "" echo "HEH! The file we were about to encode disappeared:"
1168                 run_command "" echo ">> $IN"
1169                 run_command encodetrack-$1 false
1170         fi
1171 }
1172
1173 # do_preprocess [tracknumber]
1174 # variables used:
1175 # TRACKS, TRACKNAME, TRACKARTIST, DISTMP3, DISTMP3OPTS, {FOO}ENCODERSYNTAX, OUTPUTTYPE, ENCODEROPTS, DALBUM, DARTIST, ENCNICE, CDYEAR, CDGENRE, COMMENT
1176 #do_preprocess ()
1177 #{
1178 #       IN="$ABCDETEMPDIR/track$1.wav"
1179 #       # We need IN to proceed.
1180 #       if [ -s "$IN" ] ; then
1181 #               for OUTPUT in $(echo $OUTPUTTYPE | tr , \ )
1182 #               do
1183 #                       #OUT="$ABCDETEMPDIR/track$1.$OUTPUT"
1184 #                       run_command '' echo "Pre-processing track $1 of $TRACKS..."
1185 #                       case "$POSTPROCESSFORMAT" in
1186 #                       all|wav*)
1187 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $WAV_PRE $IF $OF ;;
1188 #                       mp3)
1189 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $MP3_PRE $IF $OF ;;
1190 #                       ogg)
1191 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $OGG_PRE $IF $OF ;;
1192 #                       flac)
1193 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $FLAC_PRE $IF $OF ;;
1194 #                       spx)
1195 #                               run_command preprocess-$OUTPUT-$1 nice $PRENICE $SPX_PRE $IF $OF ;;
1196 #                       esac
1197 #               done
1198 #               # Only remove .wav if the encoding succeeded
1199 #               if checkerrors "preprocess-(.{3,4})-$1"; then
1200 #                       run_command preprocess-$1 false
1201 #               else
1202 #                       run_command preprocess-$1 true
1203 #               fi
1204 #       else
1205 #               if [ "$(checkstatus encode-output)" = "loud" ]; then
1206 #                       echo "HEH! The file we were about to pre-process disappeared:"
1207 #                       echo ">> $IN"
1208 #               fi
1209 #               run_command preprocess-$1 false
1210 #       fi
1211 #}
1212
1213
1214 # do_postprocess [tracknumber]
1215 # variables used:
1216 # TRACKS, TRACKNAME, TRACKARTIST, DISTMP3, DISTMP3OPTS, {FOO}ENCODERSYNTAX, OUTPUTTYPE, ENCODEROPTS, DALBUM, DARTIST, ENCNICE, CDYEAR, CDGENRE, COMMENT
1217 #do_postprocess ()
1218 #{
1219 #       for POSTPROCESSFORMAT in $(echo $POSTPROCESSFORMATS | tr , \ )
1220 #       do
1221 #               IN="$ABCDETEMPDIR/track$1.$POSTPROCESSFORMAT"
1222 #               # We need IN to proceed.
1223 #               if [ -s "$IN" ] ; then
1224 #                       #OUT="$ABCDETEMPDIR/track$1.$OUTPUT"
1225 #                       run_command '' echo "Post-processing track $1 of $TRACKS..."
1226 #                       case "$POSTPROCESSFORMAT" in
1227 #                               mp3)
1228 #                                       run_command postprocess-$OUTPUT-$1 nice $POSTNICE $MP3_POST $IF $OF ;;
1229 #                               ogg)
1230 #                                       run_command postprocess-$OUTPUT-$1 nice $POSTNICE $OGG_POST $IF $OF ;;
1231 #                               flac)
1232 #                                       run_command postprocess-$OUTPUT-$1 nice $POSTNICE $FLAC_POST $IF $OF ;;
1233 #                               spx)
1234 #                                       run_command postprocess-$OUTPUT-$1 nice $POSTNICE $SPX_POST $IF $OF ;;
1235 #                       esac
1236 #                       # Only remove .wav if the encoding succeeded
1237 #                       if checkerrors "postprocess-(.{3,4})-$1"; then
1238 #                               run_command postprocess-$1 false
1239 #                       else
1240 #                               run_command postprocess-$1 true
1241 #                       fi
1242 #               else
1243 #                       if [ "$(checkstatus encode-output)" = "loud" ]; then
1244 #                               echo "HEH! The file we were about to post-process disappeared:"
1245 #                               echo ">> $IN"
1246 #                       fi
1247 #                       run_command postprocess-$1 false
1248 #               fi
1249 #       done
1250 #}
1251
1252 # do_single_gain
1253 # variables used:
1254 # FIXME #
1255 do_single_gain ()
1256 {
1257 :
1258 }
1259
1260 # do_batch_gain
1261 # variables used:
1262 # MP3GAIN, MP3GAINOPTS, VORBISGAIN, VORBISGAINOPTS, MPPGAIN, MPPGAINOPTS
1263 # FIXME #
1264 do_batch_gain ()
1265 {
1266         # The commands here don't go through run_command because they're never supposed to be silenced
1267         echo "Batch analizing gain in tracks: $TRACKQUEUE"
1268         (
1269         cd "$ABCDETEMPDIR"
1270         BLURB=
1271         TRACKFILES=
1272         for UTRACKNUM in $TRACKQUEUE
1273         do
1274                 MP3FILES="$TRACKFILES track$UTRACKNUM.mp3"
1275         done
1276         # FIXME # Hard-coded batch option!
1277         $NORMALIZER -b $NORMALIZEROPTS $TRACKFILES
1278         RETURN=$?
1279         if [ "$RETURN" != "0" ]; then
1280                 echo "batch-normalize: $NORMALIZER returned code $RETURN" >> errors
1281         else
1282                 for UTRACKNUM in $TRACKQUEUE
1283                 do
1284                         echo normalizetrack-$UTRACKNUM >> status
1285                 done
1286         fi
1287         )
1288 }
1289
1290 # do_batch_normalize
1291 # variables used:
1292 # NORMALIZER, NORMALIZEROPTS
1293 do_batch_normalize ()
1294 {
1295         # The commands here don't go through run_command because they're never supposed to be silenced
1296         echo "Batch normalizing tracks: $TRACKQUEUE"
1297         (
1298         cd "$ABCDETEMPDIR"
1299         BLURB=
1300         TRACKFILES=
1301         for UTRACKNUM in $TRACKQUEUE
1302         do
1303                 TRACKFILES="$TRACKFILES track$UTRACKNUM.wav"
1304         done
1305         # XXX: Hard-coded batch option!
1306         $NORMALIZER -b $NORMALIZEROPTS $TRACKFILES
1307         RETURN=$?
1308         if [ "$RETURN" != "0" ]; then
1309                 echo "batch-normalize: $NORMALIZER returned code $RETURN" >> errors
1310         else
1311                 for UTRACKNUM in $TRACKQUEUE
1312                 do
1313                         echo normalizetrack-$UTRACKNUM >> status
1314                 done
1315         fi
1316         )
1317 }
1318
1319 # do_normalize [tracknumber]
1320 # variables used:
1321 # TRACKS, TRACKNAME, NORMALIZER, NORMALIZEROPTS
1322 do_normalize ()
1323 {
1324         IN="$ABCDETEMPDIR/track$1.wav"
1325         if [ -e "$IN" ] ; then
1326                 run_command '' echo "Normalizing track $1 of $TRACKS: $TRACKNAME..."
1327                 run_command normalizetrack-$1 $NORMALIZER $NORMALIZEROPTS "$IN"
1328         else
1329                 if [ "$(checkstatus encode-output)" = "loud" ]; then
1330                         echo "HEH! The file we were about to normalize disappeared:"
1331                         echo ">> $IN"
1332                 fi
1333                 run_command normalizetrack-$1 false "File $IN was not found"
1334         fi
1335 }
1336
1337 # do_move [tracknumber]
1338 # Deduces the outfile from environment variables
1339 # Creates directory if necessary
1340 # variables used:
1341 # TRACKNUM, TRACKNAME, TRACKARTIST, DALBUM, OUTPUTFORMAT, CDGENRE, CDYEAR
1342 do_move ()
1343 {
1344         for TMPOUTPUT in $(echo $OUTPUTTYPE | tr , \ )
1345         do
1346                 # For now, set OUTPUT as TMPOUTPUT, and then change it once we have
1347                 # defined the OUTPUTFILE:
1348                 OUTPUT="$TMPOUTPUT"
1349
1350                 # Create ALBUMFILE, ARTISTFILE, TRACKFILE
1351                 # Munge filenames as follows:
1352                 # ' ' -> '_'
1353                 # '/' -> '_'
1354                 # ''' -> ''
1355                 # '?' -> ''
1356                 # Eat control characters
1357                 ALBUMFILE="$(mungefilename "$DALBUM")"
1358                 ARTISTFILE="$(mungefilename "$TRACKARTIST")"
1359                 TRACKFILE="$(mungefilename "$TRACKNAME")"
1360                 GENRE="$(mungegenre "$GENRE")"
1361                 YEAR=${CDYEAR:-$CDYEAR}
1362                 # If we want to start the tracks with a given number, we need to modify
1363                 # the TRACKNUM value before evaluation
1364                 gettracknum
1365                 # Supported variables for OUTPUTFORMAT are GENRE, YEAR, ALBUMFILE,
1366                 # ARTISTFILE, TRACKFILE, and TRACKNUM.
1367                 if [ "$ONETRACK" = "y" ]; then
1368                         if [ "$VARIOUSARTISTS" = "y" ]; then
1369                                 OUTPUTFILE="$(eval echo \""$VAONETRACKOUTPUTFORMAT"\")"
1370                         else
1371                                 OUTPUTFILE="$(eval echo \""$ONETRACKOUTPUTFORMAT"\")"
1372                         fi
1373                 else    
1374                         if [ "$VARIOUSARTISTS" = "y" ]; then
1375                                 OUTPUTFILE="$(eval echo \""$VAOUTPUTFORMAT"\")"
1376                         else
1377                                 OUTPUTFILE="$(eval echo \""$OUTPUTFORMAT"\")"
1378                         fi
1379                 fi
1380                 if checkerrors "tagtrack-$OUTPUT-$1"; then :; else
1381                         # Once we know the specific output was successful, we can change
1382                         # the OUTPUT to the value containing the container
1383                         case $TMPOUTPUT in
1384                                 vorbis|ogg)
1385                                         OUTPUT=$OGGOUTPUTCONTAINER
1386                                         ;;
1387                                 flac)
1388                                         OUTPUT=$FLACOUTPUTCONTAINER
1389                                         ;;
1390                                 *)
1391                                         OUTPUT=$TMPOUTPUT
1392                                         ;;
1393                         esac
1394                         # Check that the directory for OUTPUTFILE exists, if it doesn't, create it
1395                         OUTPUTFILEDIR="$(dirname "$OUTPUTDIR/$OUTPUTFILE")"
1396                         case $OUTPUT in
1397                                 wav)
1398                                         if [ "$DOCLEAN" != "y" ] && [ "$FORCE" != "y" ]; then
1399                                                 # FIXME # introduce warnings?
1400                                                 :
1401                                         else
1402                                                 # mkdir -p shouldn't return an error if the directory already exists
1403                                                 mkdir -p "$OUTPUTFILEDIR"
1404                                                 run_command movetrack-$1 mv "$ABCDETEMPDIR/track$1.$OUTPUT" "$OUTPUTDIR/$OUTPUTFILE.$OUTPUT"
1405                                                 if checkstatus movetrack-output-$OUTPUT; then :; else
1406                                                         run_command movetrack-output-$OUTPUT true
1407                                                 fi
1408                                         fi
1409                                         ;;
1410                                 *)
1411                                         # mkdir -p shouldn't return an error if the directory already exists
1412                                         mkdir -p "$OUTPUTFILEDIR"
1413                                         run_command movetrack-$1 mv "$ABCDETEMPDIR/track$1.$OUTPUT" "$OUTPUTDIR/$OUTPUTFILE.$OUTPUT"
1414                                         if checkstatus movetrack-output-$OUTPUT; then :; else
1415                                                 run_command movetrack-output-$OUTPUT true
1416                                         fi
1417                                         ;;
1418                         esac
1419                         # Lets move the cue file
1420                         if CUEFILE=$(checkstatus cuefile) >/dev/null ; then
1421                                 if [ -r "$ABCDETEMPDIR/$CUEFILE" ]; then
1422                                         if checkstatus movecue-$OUTPUT; then :; else
1423                                                 # Silence the Copying output since it overlaps with encoding processes...
1424                                                 #run_command '' vecho "Copying cue file to its destination directory..."
1425                                                 if checkstatus onetrack >/dev/null ; then
1426                                                         case $OUTPUT in
1427                                                                 wav)
1428                                                                         if [ "$DOCLEAN" != "y" ] && [ "$FORCE" != "y" ]; then
1429                                                                                 # We dont have the dir, since it was not created before.
1430                                                                                 :
1431                                                                         else
1432                                                                                 run_command movecue-$OUTPUT cp "$ABCDETEMPDIR/$CUEFILE" "$OUTPUTDIR/$OUTPUTFILE.cue"
1433                                                                         fi
1434                                                                         ;;
1435                                                                 # NOTE: Creating a cue file with the 3-char-extension files is to comply with
1436                                                                 # http://brianvictor.tripod.com/mp3cue.htm#details
1437                                                                 [a-z0-9][a-z0-9][a-z0-9])
1438                                                                         run_command movecue-$OUTPUT cp "$ABCDETEMPDIR/$CUEFILE" "$OUTPUTDIR/$OUTPUTFILE.cue"
1439                                                                         ;;
1440                                                                 *)
1441                                                                         run_command movecue-$OUTPUT cp "$ABCDETEMPDIR/$CUEFILE" "$OUTPUTDIR/$OUTPUTFILE.$OUTPUT.cue"
1442                                                                         ;;
1443                                                         esac
1444                                                 else
1445                                                         run_command movecue-$OUTPUT cp "$ABCDETEMPDIR/$CUEFILE" "$OUTPUTFILEDIR/$CUEFILE"
1446                                                 fi
1447                                                 echo movecue-$OUTPUT >> "$ABCDETEMPDIR/status"
1448                                         fi
1449                                 fi
1450                         fi
1451                 fi
1452         done
1453 }
1454
1455 # do_playlist
1456 # Create the playlist if wanted
1457 # Variables used:
1458 # PLAYLISTFORMAT, PLAYLISTDATAPREFIX, VAPLAYLISTFORMAT, VAPLAYLISTDATAPREFIX,
1459 # VARIOUSARTISTS, OUTPUTDIR
1460 do_playlist ()
1461 {
1462         for TMPOUTPUT in $(echo $OUTPUTTYPE | tr , \ )
1463         do
1464                 case $TMPOUTPUT in
1465                         vorbis|ogg)
1466                                 OUTPUT=$OGGOUTPUTCONTAINER
1467                                 ;;
1468                         flac)
1469                                 OUTPUT=$FLACOUTPUTCONTAINER
1470                                 ;;
1471                         *)
1472                                 OUTPUT=$TMPOUTPUT
1473                                 ;;
1474                 esac
1475                 # Create a playlist file for the playlist data to go into.
1476                 # We used to wipe it out if it existed. Now we request permision if interactive.
1477                 for LASTTRACK in $TRACKQUEUE; do :; done
1478                 ALBUMFILE="$(mungefilename "$DALBUM")"
1479                 ARTISTFILE="$(mungefilename "$DARTIST")"
1480                 GENRE="$(mungegenre "$GENRE")"
1481                 YEAR=${CDYEAR:-$CDYEAR}
1482                 if [ "$VARIOUSARTISTS" = "y" ] ; then
1483                         PLAYLISTFILE="$(eval echo "$VAPLAYLISTFORMAT")"
1484                 else
1485                         PLAYLISTFILE="$(eval echo "$PLAYLISTFORMAT")"
1486                 fi
1487                 FINALPLAYLISTDIR="$(dirname "$OUTPUTDIR/$PLAYLISTFILE")"
1488                 mkdir -p "$FINALPLAYLISTDIR"
1489                 if [ -s "$OUTPUTDIR/$PLAYLISTFILE" ]; then
1490                         echo -n "Erase, Append to, or Keep the existing playlist file? [e/a/k] (e): " >&2
1491                         if [ "$INTERACTIVE" = "y" ]; then
1492                                 while [ "$DONE" != "y" ]; do
1493                                         read ERASEPLAYLIST
1494                                         case $ERASEPLAYLIST in
1495                                                 e|E|a|A|k|K) DONE=y ;;
1496                                                 "") ERASEPLAYLIST=e ; DONE=y ;;
1497                                                 *) ;;
1498                                         esac
1499                                 done
1500                         else
1501                                 echo e >&2
1502                                 ERASEPLAYLIST=e
1503                         fi
1504                         # Once we erase the playlist, we use append to create the new one.
1505                         [ "$ERASEPLAYLIST" = "e" -o "$ERASEPLAYLIST" = "E" ] && rm -f "$OUTPUTDIR/$PLAYLISTFILE" && ERASEPLAYLIST=a
1506                 else
1507                         # The playlist does not exist, so we can safelly use append to create the new list
1508                         ERASEPLAYLIST=a
1509                 fi
1510                 if [ "$ERASEPLAYLIST" = "a" -o "$ERASEPLAYLIST" = "A" ]; then
1511                         touch "$OUTPUTDIR/$PLAYLISTFILE"
1512                         for UTRACKNUM in $TRACKQUEUE
1513                         do
1514                                 # Shares some code with do_move since the filenames have to match
1515                                 CDDBTRACKNUM=$(expr $UTRACKNUM - 1)
1516                                 getcddbinfo TRACKNAME
1517                                 splitvarious
1518                                 TRACKFILE="$(mungefilename "$TRACKNAME")"
1519                                 ARTISTFILE="$(mungefilename "$TRACKARTIST")"
1520                                 ALBUMFILE="$(mungefilename "$DALBUM")"
1521                                 # If we want to start the tracks with a given number, we need to modify the
1522                                 # TRACKNUM value before evaluation
1523                                 gettracknum
1524                                 if [ "$VARIOUSARTISTS" = "y" ]; then
1525                                         OUTPUTFILE="$(eval echo \""$VAOUTPUTFORMAT\"")"
1526                                 else
1527                                         OUTPUTFILE="$(eval echo \""$OUTPUTFORMAT\"")"
1528                                 fi
1529                                 if [ "$VARIOUSARTISTS" = "y" ]; then
1530                                         if [ "$VAPLAYLISTDATAPREFIX" ] ; then
1531                                                 echo ${VAPLAYLISTDATAPREFIX}$OUTPUTFILE.$OUTPUT >> "$OUTPUTDIR/$PLAYLISTFILE"
1532                                         else
1533                                                 relpath "$PLAYLISTFILE", "$OUTPUTFILE.$OUTPUT" >> "$OUTPUTDIR/$PLAYLISTFILE"
1534                                         fi
1535                                 else
1536                                         if [ "$PLAYLISTDATAPREFIX" ]; then
1537                                                 echo ${PLAYLISTDATAPREFIX}$OUTPUTFILE.$OUTPUT >> "$OUTPUTDIR/$PLAYLISTFILE"
1538                                         else
1539                                                 relpath "$PLAYLISTFILE", "$OUTPUTFILE.$OUTPUT" >> "$OUTPUTDIR/$PLAYLISTFILE"
1540                                         fi
1541                                 fi
1542                         done
1543                 fi
1544                 ## this will convert the playlist to have CRLF line-endings, if specified
1545                 ## (some hardware players insist on CRLF endings)
1546                 if [ "$DOSPLAYLIST" = "y" ]; then
1547                         awk '{substr("\r",""); printf "%s\r\n", $0}' "$OUTPUTDIR/$PLAYLISTFILE" > "$ABCDETEMPDIR/PLAYLISTFILE.tmp"
1548 #                       mv -f "$ABCDETEMPDIR/PLAYLISTFILE.tmp" "$OUTPUTDIR/$PLAYLISTFILE"
1549                         cat "$ABCDETEMPDIR/PLAYLISTFILE.tmp" | sed 's/\//\\/' > "$OUTPUTDIR/$PLAYLISTFILE"
1550                 fi
1551                 echo "playlistcomplete" >> "$ABCDETEMPDIR/status"
1552         done
1553 }
1554
1555 # abcde.cue2discid
1556 # This function reads a cuefile on stdin and writes an extended
1557 # cddb query on stdout.  Any PREGAP for track 1 is properly
1558 # handled, although cue files embedded in FLAC files do not
1559 # appear to properly store the PREGAP setting. :(
1560 abcde.cue2discid () {
1561
1562         cddb_sum () {
1563                 val=$1
1564                 ret=0
1565                 while [ $val -gt 0 ] ; do
1566                         ret=$(( $ret + ( $val % 10) ))
1567                         val=$(( $val / 10 ))
1568                 done
1569                 echo $ret
1570         }
1571
1572         msf2lba () {
1573                 OIFS="$IFS"
1574                 IFS=":"
1575                 set -- $1
1576                 IFS="$OIFS"
1577                 local first second third
1578                 first=$(expr ${1} + 0 )
1579                 second=$(expr ${2} + 0 )
1580                 third=$(expr ${3} + 0 )
1581
1582                 echo $(( ((($first * 60) + $second) * 75) + $third ))
1583         }
1584
1585         OFFSET=150
1586         PREGAP=0
1587         LEADOUT=0
1588         LEADIN=88200
1589         i=0
1590         N=0
1591         
1592         while read line ; do
1593                 set -- $line
1594                 case "$1" in
1595                 TRACK)  i=$(( i + 1 ))
1596                         ;;
1597                 INDEX)  if [ "$2" -eq 1 ] ; then
1598                                 LBA=$(msf2lba $3)
1599                                 START=$(( $LBA + $PREGAP + $OFFSET ))
1600                                 eval TRACK$i=$START
1601                                 X=$(cddb_sum $(( $START / 75 )) )
1602                                 N=$(( $N + $X ))
1603                         fi
1604                         ;;
1605                 PREGAP) PREGAP=$(msf2lba $2)
1606                         ;;
1607                 REM)    case "$2" in
1608                         FLAC__lead-out)
1609                                 LEADOUT=$(( $4 / 588 ))
1610                                 ;;
1611                         FLAC__lead-in)
1612                                 LEADIN=$(( $3 / 588 ))
1613                                 ;;
1614                         esac
1615                         ;;
1616                 esac
1617                 
1618         done
1619         
1620         TRACKS=$i
1621         LEADOUT=$(( $LEADOUT + $LEADIN ))
1622
1623         LENGTH=$(( $LEADOUT/75 - $TRACK1/75 ))
1624         DISCID=$(( ( $N % 255 ) * 2**24 | $LENGTH * 2**8 | $TRACKS ))
1625         printf "%08x %i" $DISCID $TRACKS
1626         
1627         j=1
1628         while [ $j -le $TRACKS ] ; do
1629                 eval echo -n "\" \$TRACK$j\""
1630                 j=$((j+1))
1631         done
1632         echo " $(( $LEADOUT / 75 ))"
1633 }
1634
1635 # abcde.mkcue
1636 # abcde.mkcue [--wholedisk]
1637 # This creates a cuefile directly from the extended discid information
1638 # The --wholedisk option controls whether we're ripping data from the
1639 # start of track one or from the start of the disk (usually, but not
1640 # always the same thing!)
1641 #
1642 # Track one leadin/pregap (if any) handeling:
1643 # --wholedisk specified:
1644 #   TRACK 01 AUDIO
1645 #     INDEX 00 00:00:00
1646 #     INDEX 01 <pregap value>
1647 #   Remaining track index values unchanged from disc TOC
1648 #
1649 # --wholedisk not specified
1650 #   TRACK 01 AUDIO
1651 #     PREGAP <pregap value>
1652 #     INDEX 01 00:00:00
1653 #   Remaining track index values offset by <pregap value>
1654 #
1655 # Variables used:
1656 # TRACKINFO
1657 abcde.mkcue () {
1658
1659         echomsf () {
1660                 printf "$1%02i:%02i:%02i\n" $(($2/4500)) $((($2/75)%60)) $(($2%75))
1661         }
1662
1663         local MODE DISCID TRACKS
1664         local i OFFSET LBA
1665         local CUEWAVFILE
1666
1667         if [ "$1" = --wholedisc ] ; then
1668                 MODE=INDEX
1669         else
1670                 MODE=PREGAP
1671         fi
1672
1673         vecho "One track is $ONETRACK"
1674         TRACKFILE="$(mungefilename "$TRACKNAME")"
1675         ARTISTFILE="$(mungefilename "$TRACKARTIST")"
1676         ALBUMFILE="$(mungefilename "$DALBUM")"
1677         if [ "$ONETRACK" = "y" ]; then
1678                 if [ "$VARIOUSARTISTS" = "y" ]; then
1679                         CUEWAVFILE="$(eval echo \""$VAONETRACKOUTPUTFORMAT"\" | sed -e 's@^.*/@@').$OUTPUT"
1680                 else
1681                         CUEWAVFILE="$(eval echo \""$ONETRACKOUTPUTFORMAT"\" | sed -e 's@^.*/@@').$OUTPUT"
1682                 fi
1683                 vecho "Cue wav file is $CUEWAVFILE"
1684         else
1685                 CUEWAVFILE="dummy.wav"
1686         fi
1687
1688         set -- $TRACKINFO
1689
1690         DISCID=$1
1691         TRACKS=$2
1692         shift 2
1693
1694         echo REM DISCID $DISCID
1695         echo FILE \""$CUEWAVEFILE"\" WAVE
1696
1697         if [ $1 -ne 150 ] && [ $MODE = "PREGAP" ] ; then
1698                 OFFSET=$1
1699         else
1700                 OFFSET=150
1701         fi
1702
1703         i=1
1704         while [ $i -le "$TRACKS" ] ; do
1705                 LBA=$(( $1 - $OFFSET ))
1706                 printf "  TRACK %02i AUDIO\n" $i
1707                 if [ $i -eq 1 -a $1 -ne 150 ] ; then
1708                         if [ $MODE = PREGAP ] ; then
1709                                 echomsf "    PREGAP " $(($OFFSET-150))
1710                         else
1711                                 echo    "    INDEX 00 00:00:00"
1712                         fi
1713                 fi
1714                 echomsf "    INDEX 01 " $LBA
1715                 i=$(($i+1))
1716                 shift
1717         done
1718 }
1719
1720 # do_discid
1721 # This essentially the start of things
1722 do_discid ()
1723 {
1724         # Query the CD to get the track info, unless the user specified -C
1725         # or we are using some actions which do not need the CDDB data at all
1726         #if [ ! X"$EXPACTIONS" = "X" ]; then
1727         #       :
1728         #elif [ -z "$DISCID" ]; then
1729         if [ -z "$DISCID" ]; then
1730                 vecho -n "Getting CD track info... "
1731                 # In OSX, unmount the disc before a query
1732                 if [ "$OSFLAVOUR" = "OSX" ]; then
1733                         disktool -u ${CDROM#/dev/}
1734                 fi
1735                 case "$CDROMREADERSYNTAX" in
1736                         flac)
1737                                 if $METAFLAC $METAFLACOPTS --export-cuesheet-to=- "$CDROM" > /dev/null 2>&1 ; then
1738                                         case "$CUE2DISCID" in
1739                                                 # FIXME # right now we have 2 cue2discid internal
1740                                                 # implementations: builtin and abcde.cue2discid. Test
1741                                                 # both of them and decide which one we want to use.
1742                                                 builtin)
1743                                                         #vecho "Using builtin cue2discid implementation..."
1744                                                         CUESHEET="$(metaflac $METAFLACOPTS --export-cuesheet-to=- "$CDROM")"
1745
1746                                                         #TRACKS=$(echo $CUESHEET | egrep "TRACK \+[[:digit:]]\+ \+AUDIO" |wc -l)
1747                                                         #TRACKS=0
1748                                                         OFFSETTIMES=( $(echo "$CUESHEET" | sed -n -e's/\ *INDEX 01\ \+//p' ) )
1749                                                         TRACKS=${#OFFSETTIMES[@]}
1750                                                         unset OFFSETS
1751                                                         #echo "processing offsetimes ${OFFSETTIMES[@]}"
1752                                                         for OFFSETTIME in ${OFFSETTIMES[@]}; do
1753                                                                 OFFSETS="$OFFSETS $(( 10#${OFFSETTIME:0:2} * 4500 + 10#${OFFSETTIME:3:2} * 75 + 10#${OFFSETTIME:6:2} ))"
1754                                                                 #OFFSETS[${#OFFSETS[*]}]=$(( 10#${OFFSETTIME:0:2} * 4500 + 10#${OFFSETTIME:3:2} * 75 + 10#${OFFSETTIME:6:2} ))
1755                                                         done
1756
1757                                                         LEADOUT=$(( $(echo "$CUESHEET" | grep lead-out | get_last) * 75 / 44100 ))
1758                                                         LEADIN=$(( $(echo "$CUESHEET" | grep lead-in | get_last) * 75 / 44100 ))
1759                                                         makeids
1760                                                 ;;
1761                                                 *)
1762                                                         #vecho "Using external python cue2discid implementation..."
1763                                                         TRACKINFO=$($METAFLAC $METAFLACOPTS --export-cuesheet-to=- "$CDROM" | $CUE2DISCID)
1764                                                 ;;
1765                                         esac
1766                                 else
1767                                         log error "the input flac file does not contain a cuesheet."
1768                                         exit 1
1769                                 fi
1770                                 ;;
1771 #                       cdparanoia|debug)
1772 #                               CDPARANOIAOUTPUT="$( $CDROMREADER -$CDPARANOIACDROMBUS "$CDROM" -Q --verbose 2>&1 )"
1773 #                               RET=$?
1774 #                               if [ ! "$RET" = "0" ];then
1775 #                                       log warning "something went wrong while querying the CD... Maybe a DATA CD?"
1776 #                               fi
1777 #
1778 #                               TRACKS="$(echo "$CDPARANOIAOUTPUT" | egrep '^[[:space:]]+[[:digit:]]' | tail -n 1 | get_first | tr -d "." | tr '\n' ' ')"
1779 #                               CDPARANOIAAUDIOTRACKS="$TRACKS"
1780 #
1781 #                               LEADOUT="$(echo "$CDPARANOIAOUTPUT" | egrep -o '^TOTAL[[:space:]]+([[:digit:]]+)' | get_last)"
1782 #                               OFFSETS="$(echo "$CDPARANOIAOUTPUT" | sed -n -e's/^ .* \([0-9]\+\) \[.*/\1/p')"
1783 #                               makeids
1784 #                               ;;
1785                         *)
1786                                 case "$CDDBMETHOD" in
1787                                         cddb) TRACKINFO=$($CDDISCID "$CDROM") ;;
1788                                         # FIXME # musicbrainz needs a cleanup
1789                                         musicbrainz) TRACKINFO=$($MUSICBRAINZ -c "$CDROM" ) ;;
1790                                 esac
1791                                 ;;
1792                 esac
1793                 # Make sure there's a CD in there by checking cd-discid's return code
1794                 if [ ! "$?" = "0" ]; then
1795                         if [ "$CDROMREADERSYNTAX" = "flac" ] ; then
1796                                 log error "cuesheet information from the flac file could not be read."
1797                                 log error "Perhaps the flac file does not contain a cuesheet?."
1798                                 exit 1
1799                         else
1800                                 log error "CD could not be read. Perhaps there's no CD in the drive?"
1801                                 exit 1
1802                         fi
1803                 fi
1804                 # In OSX, remount the disc again
1805                 if [ "$OSFLAVOUR" = "OSX" ]; then
1806                         disktool -m ${CDROM#/dev/}
1807                 fi
1808                 WEHAVEACD=y
1809                 DISCID=$(echo $TRACKINFO | cut -f1 -d' ')
1810         else
1811                 TRACKINFO=$(cat "$WAVOUTPUTDIR/abcde.$DISCID/discid")
1812         fi
1813
1814         # Get a full enumeration of tracks, sort it, and put it in the TRACKQUEUE.
1815         # This needs to be done now because a section of the resuming code will need
1816         # it later.
1817
1818         # get the number of digits to pad TRACKNUM with - we'll use this later
1819         # a CD can only hold 99 tracks, but since we support a feature for starting
1820         # numbering the tracks from a given number, we might need to set it as a
1821         # variable for the user to define... or obtain it somehow.
1822         if [ "$PADTRACKS" = "y" ] ; then
1823                 TRACKNUMPADDING=2
1824         fi
1825
1826         ABCDETEMPDIR="$WAVOUTPUTDIR/abcde.$(echo $TRACKINFO | cut -f1 -d' ')"
1827         if [ -z "$TRACKQUEUE" ]; then
1828                 if [ ! "$STRIPDATATRACKS" = "n" ]; then
1829                         case "$CDROMREADERSYNTAX" in
1830                                 cdparanoia|debug)
1831                                         if [ "$WEHAVEACD" = "y" ]; then
1832                                                 vecho "Querying the CD for audio tracks..."
1833                                                 CDPARANOIAOUTPUT="$( $CDROMREADER -$CDPARANOIACDROMBUS "$CDROM" -Q --verbose 2>&1 )"
1834                                                 RET=$?
1835                                                 if [ ! "$RET" = "0" ];then
1836                                                         log warning "something went wrong while querying the CD... Maybe a DATA CD?"
1837                                                 fi
1838                                                 TRACKS="$(echo "$CDPARANOIAOUTPUT" | egrep '^[[:space:]]+[[:digit:]]' | tail -n 1 | get_first | tr -d "." | tr '\n' ' ')"
1839                                                 CDPARANOIAAUDIOTRACKS="$TRACKS"
1840                                         else
1841                                                 # Previous versions of abcde would store the tracks on a file, instead of the status record.
1842                                                 if [ -f "$ABCDETEMPDIR/cdparanoia-audio-tracks" ]; then
1843                                                         echo cdparanoia-audio-tracks=$( cat "$ABCDETEMPDIR/cdparanoia-audio-tracks" ) >> "$ABCDETEMPDIR/status"
1844                                                         rm -f "$ABCDETEMPDIR/cdparanoia-audio-tracks"
1845                                                 fi
1846                                                 if [ -f "$ABCDETEMPDIR/status" ] && TRACKS=$(checkstatus cdparanoia-audio-tracks); then :; else
1847                                                         TRACKS=$(echo $TRACKINFO | cut -f2 -d' ')
1848                                                 fi
1849                                         fi
1850                                         ;;
1851                                 *)      TRACKS=$(echo $TRACKINFO | cut -f2 -d' ') ;;
1852                         esac
1853                 else
1854                         TRACKS=$(echo $TRACKINFO | cut -f2 -d' ')
1855                 fi
1856                 if echo "$TRACKS" | grep "[[:digit:]]" > /dev/null 2>&1 ;then :;else
1857                         log info "The disc does not contain any tracks. Giving up..."
1858                         exit 0
1859                 fi
1860                 echo -n "Grabbing entire CD - tracks: "
1861                 if [ ! "$PADTRACKS" = "y" ] ; then
1862                         TRACKNUMPADDING=$(echo -n $TRACKS | wc -c | tr -d ' ')
1863                 fi
1864                 TRACKS=$(printf "%0.${TRACKNUMPADDING}d" $TRACKS)
1865                 X=0
1866                 while [ "$X" -ne "$TRACKS" ]
1867                 do
1868                         X=$(printf "%0.${TRACKNUMPADDING}d" $(expr $X + 1))
1869                         TRACKQUEUE=$(echo $TRACKQUEUE $X)
1870                 done
1871                 echo $TRACKQUEUE
1872         else
1873                 TRACKS=$(echo $TRACKINFO | cut -f2 -d' ')
1874                 # User-supplied track queue.
1875                 # Weed out non-numbers, whitespace, then sort and weed out duplicates
1876                 TRACKQUEUE=$(echo $TRACKQUEUE | sed 's-[^0-9 ]--g' | tr ' ' '\n' | grep -v ^$ | sort -n | uniq | tr '\n' ' ' | sed 's- $--g')
1877                 # Once cleaned, obtain the highest value in the trackqueue for number padding
1878                 for LASTTRACK in $TRACKQUEUE; do :; done
1879                 if [ ! "$PADTRACKS" = "y" ] ; then
1880                         TRACKNUMPADDING=$(echo -n $LASTTRACK | wc -c | tr -d ' ')
1881                 fi
1882                 # Now we normalize the trackqueue
1883                 for TRACK in $TRACKQUEUE ; do
1884                         TRACKNUM=$(printf %0.${TRACKNUMPADDING}d $(expr ${TRACK} + 0 ))
1885                         PADTRACKQUEUE=$(echo $PADTRACKQUEUE $TRACKNUM)
1886                 done
1887                 TRACKQUEUE=$PADTRACKQUEUE
1888                 echo Grabbing tracks: "$TRACKQUEUE"
1889         fi
1890
1891         QUEUEDTRACKS=$(echo $TRACKQUEUE | wc -w | tr -d ' ')
1892
1893         # We have the discid, create a temp directory after it to store all the temp
1894         # info
1895
1896         if [ -e "$ABCDETEMPDIR" ]; then
1897                 echo -n "abcde: attempting to resume from $ABCDETEMPDIR"
1898                 # It already exists, see if it's a directory
1899                 if [ ! -d "$ABCDETEMPDIR" ]; then
1900                         # This is a file/socket/fifo/device/etc, not a directory
1901                         # Complain and exit
1902                         echo >&2
1903                         echo "abcde: file $ABCDETEMPDIR already exists and does not belong to abcde." >&2
1904                         echo "Please investigate, remove it, and rerun abcde." >&2
1905                         exit 1
1906                 fi
1907                 echo -n .
1908                 # It's a directory, let's see if it's writable by us
1909                 if [ ! -r "$ABCDETEMPDIR" ] || [ ! -w "$ABCDETEMPDIR" ] || [ ! -x "$ABCDETEMPDIR" ]; then
1910                         # Nope, complain and exit
1911                         echo >&2
1912                         echo "abcde: directory $ABCDETEMPDIR already exists and is not writeable." >&2
1913                         echo "Please investigate, remove it, and rerun abcde." >&2
1914                         exit 1
1915                 fi
1916                 echo .
1917                 # See if it's populated
1918                 if [ ! -f "$ABCDETEMPDIR/discid" ]; then
1919                         # Wipe and start fresh
1920                         echo "abcde: $ABCDETEMPDIR/discid not found. Abcde must remove and recreate" >&2
1921                         echo -n "this directory to continue. Continue? [y/n] (n)" >&2
1922                         if [ "$INTERACTIVE" = "y" ]; then
1923                                 read ANSWER
1924                         else
1925                                 echo y >&2
1926                                 ANSWER=y
1927                         fi
1928                         if [ "$ANSWER" != "y" ]; then
1929                                 exit 1
1930                         fi
1931                         rm -rf "$ABCDETEMPDIR" || exit 1
1932                         mkdir -p "$ABCDETEMPDIR"
1933                         if [ "$?" -gt "0" ]; then
1934                                 # Directory already exists or could not be created
1935                                 echo "abcde: Temp directory $ABCDETEMPDIR could not be created." >&2
1936                                 exit 1
1937                         fi
1938                 else
1939                         # Everything is fine. Check for ^encodetracklocation-
1940                         # and encode-output entries in the status file and
1941                         # remove them. These are not relevant across sessions.
1942                         if [ -f "$ABCDETEMPDIR/status" ]; then
1943                                 mv "$ABCDETEMPDIR/status" "$ABCDETEMPDIR/status.old"
1944                                 grep -v ^encodetracklocation- < "$ABCDETEMPDIR/status.old" \
1945                                         | grep -v ^encode-output > "$ABCDETEMPDIR/status"
1946                         fi
1947                         # Remove old error messages
1948                         if [ -f "$ABCDETEMPDIR/errors" ]; then
1949                                 rm -f "$ABCDETEMPDIR/errors"
1950                         fi
1951                 fi
1952         else
1953                 # We are starting from scratch
1954                 mkdir -p "$ABCDETEMPDIR"
1955                 if [ "$?" -gt "0" ]; then
1956                         # Directory already exists or could not be created
1957                         echo "abcde: Temp directory $ABCDETEMPDIR could not be created." >&2
1958                         exit 1
1959                 fi
1960                 cat /dev/null > "$ABCDETEMPDIR/status"
1961                 # Store the abcde version in the status file.
1962                 echo "abcde-version=$VERSION" >> "$ABCDETEMPDIR/status"
1963         fi
1964         if [ X"$DOCUE" = "Xy" -a X"$WEHAVEACD" = "Xy" ]; then
1965                 if checkstatus cuefile > /dev/null 2>&1 ; then :; else
1966                         CUEFILE=cue-$(echo "$TRACKINFO" | cut -f1 -d' ').txt
1967                         vecho "Creating cue file..."
1968                         case $CDROMREADERSYNTAX in
1969                                 flac)
1970                                         if $METAFLAC --export-cuesheet-to=- "$CDROM" > "$ABCDETEMPDIR/$CUEFILE"; then
1971                                                 echo cuefile=$CUEFILE >> "$ABCDETEMPDIR/status"
1972                                         else
1973                                                 log warning "the input flac file does not contain a cuesheet."
1974                                         fi
1975                                         ;;
1976                                 *)
1977                                         if $CUEREADER $CUEREADEROPTS > "$ABCDETEMPDIR/$CUEFILE"; then
1978                                                 echo cuefile=$CUEFILE >> "$ABCDETEMPDIR/status"
1979                                         else
1980                                                 log warning "reading the CUE sheet is still considered experimental"
1981                                                 log warning "and there was a problem with the CD reading. abcde will continue,"
1982                                                 log warning "but consider reporting the problem to the abcde author"
1983                                         fi
1984                                         ;;
1985                         esac
1986                 fi
1987         fi
1988         # If we got the CDPARANOIA status and it is not recorded, save it now
1989         if [ -n "$CDPARANOIAAUDIOTRACKS" ]; then
1990                 if checkstatus cdparanoia-audio-tracks > /dev/null 2>&1; then :; else
1991                         echo cdparanoia-audio-tracks=$CDPARANOIAAUDIOTRACKS >> "$ABCDETEMPDIR/status"
1992                 fi
1993         fi
1994         
1995         # Create the discid file
1996         echo "$TRACKINFO" > "$ABCDETEMPDIR/discid"
1997         if checkstatus cddbmethod > /dev/null 2>&1 ; then :; else
1998                 echo "cddbmethod=$CDDBMETHOD" >> "$ABCDETEMPDIR/status"
1999         fi
2000 }
2001
2002 # do_cleancue
2003 # Create a proper CUE file based on the CUE file we created before.
2004 do_cleancue()
2005 {
2006         if CUEFILE_IN="$ABCDETEMPDIR"/$(checkstatus cuefile); then
2007                 CUEFILE_OUT=$CUEFILE_IN.out
2008                 ### FIXME ### checkstatus cddb
2009                 if [ -e "$CDDBDATA" ]; then
2010                         vecho "Adding metadata to the cue file..."
2011                         # FIXME It doesn't preserve spaces! Why?
2012                         # FIXME parse $track into PERFORMER and TITLE - abcde already has code for this?
2013                         n=1
2014                         echo "PERFORMER \"$DARTIST\"" >> "$CUEFILE_OUT"
2015                         echo "TITLE \"$DALBUM\"" >> "$CUEFILE_OUT"
2016                         # Set IFS to <newline> to prevent read from swallowing spaces and tabs
2017                         OIFS="$IFS"
2018                         IFS='
2019 '
2020                         cat "$CUEFILE_IN" | while read line
2021                         do
2022                                 if echo "$line" | grep "INDEX 01" > /dev/null 2>&1 ; then
2023 # FIXME # Possible patch: remove the line above, uncomment the 2 lines below.
2024 #                               echo "$line" >> "$CUEFILE_OUT"
2025 #                               if echo "$line" | grep "^[[:space:]]*TRACK" > /dev/null 2>&1 ; then
2026                                         eval track="\$TRACK$n"
2027                                         n=$(expr $n + 1)
2028                                         echo "    TITLE \"$track\"" >> "$CUEFILE_OUT"
2029                                 # When making a single-track rip, put the
2030                                 # actual file name into the file declaration
2031                                 # in the cue file so that it is usable by
2032                                 # music players and the like
2033                                 elif [ "$ONETRACK" = "y" ] &&
2034                                                 echo "$line" | grep '^FILE "dummy.wav" WAVE' > /dev/null 2>&1 ; then
2035
2036                                         TRACKFILE="$(mungefilename "$TRACKNAME")"
2037                                         ARTISTFILE="$(mungefilename "$TRACKARTIST")"
2038                                         ALBUMFILE="$(mungefilename "$DALBUM")"
2039
2040                                         if [ "$VARIOUSARTISTS" = "y" ]; then
2041                                                 OUTPUTFILE="$(eval echo \""$VAONETRACKOUTPUTFORMAT"\" | sed -e 's@^.*/@@').$OUTPUT"
2042                                         else
2043                                                 OUTPUTFILE="$(eval echo \""$ONETRACKOUTPUTFORMAT"\" | sed -e 's@^.*/@@').$OUTPUT"
2044                                         fi
2045
2046                                         echo "FILE \"$OUTPUTFILE\" WAVE" >> "$CUEFILE_OUT"
2047                                         continue
2048                                 fi
2049 # FIXME # If the lines above are uncommented, remove the line below.
2050                                 echo "$line" >> "$CUEFILE_OUT"
2051                         done
2052                         IFS="$OIFS"
2053                         mv "$CUEFILE_OUT" "$CUEFILE_IN"
2054                         echo "cleancuefile" >> "$ABCDETEMPDIR/status"
2055                 fi
2056         fi
2057 }
2058
2059 # do_cddbparse
2060 # Parses a CDDB file and outputs the title and the track names.
2061 # Variables: CDDBFILE
2062 do_cddbparse ()
2063 {
2064         CDDBPARSEFILE="$1"
2065         # List out disc title/author and contents
2066         if [ "$ONETRACK" = "y" ]; then
2067                 vecho "ONETRACK mode selected: displaying only the title of the CD..."
2068         fi
2069         echo "---- $(grep DTITLE "${CDDBPARSEFILE}" | cut '-d=' -f2- | tr -d \\r\\n ) ----"
2070         if [ X"$SHOWCDDBYEAR" = "Xy" ]; then
2071                 PARSEDYEAR=$(grep DYEAR "${CDDBPARSEFILE}" | cut '-d=' -f2-)
2072                 if [ ! X"$PARSEDYEAR" = "X" ]; then
2073                         echo "Year: $PARSEDYEAR"
2074                 fi
2075         fi
2076         if [ X"$SHOWCDDBGENRE" = "Xy" ]; then
2077                 PARSEDGENRE=$(grep DGENRE "${CDDBPARSEFILE}" | cut '-d=' -f2-)
2078                 if [ ! X"$PARSEDGENRE" = "X" ]; then
2079                         echo "Genre: $PARSEDGENRE"
2080                 fi
2081         fi
2082         if [ ! "$ONETRACK" = "y" ]; then
2083                 for TRACK in $(f_seq_row 1 $TRACKS)
2084                 do
2085                         echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "${CDDBPARSEFILE}" | cut -f2- -d= | tr -d \\r\\n)"
2086                 done
2087         fi
2088 }
2089
2090 # do_localcddb
2091 # Check for a local CDDB file, and report success
2092 do_localcddb ()
2093 {
2094         if checkstatus cddb-readcomplete && checkstatus cddb-choice >/dev/null; then :; else
2095         
2096                 CDDBLOCALSTATUS="notfound"
2097                 CDDBDISCID=$(echo $TRACKINFO | cut -d' ' -f1)
2098                 USELOCALRESP="y"
2099
2100                 if [ "$CDDBLOCALRECURSIVE" = "y" ]; then
2101                         CDDBLOCALRESULTS="$(find ${CDDBLOCALDIR} -name "${CDDBDISCID}" -type f 2> /dev/null)"
2102                         if [ ! "${CDDBLOCALRESULTS}" = "" ]; then
2103                                 if   (( $(echo "${CDDBLOCALRESULTS}" | wc -l) == 1 )); then
2104                                         CDDBLOCALFILE="${CDDBLOCALRESULTS}"
2105                                         CDDBLOCALMATCH=single
2106                                 elif (( $(echo "${CDDBLOCALRESULTS}" | wc -l) > 1 )); then
2107                                         CDDBLOCALMATCH=multiple
2108                                 fi
2109                         else
2110                                 CDDBLOCALMATCH=none
2111                         fi
2112                 elif [ "$CDDBLOCALMATCH" = "none" ] && [ -r "${CDDBLOCALDIR}/${CDDBDISCID}" ]; then
2113                         CDDBLOCALFILE="${CDDBLOCALDIR}/${CDDBDISCID}"
2114                         CDDBLOCALMATCH=single
2115                 else
2116                         CDDBLOCALMATCH=none
2117                 fi
2118                 
2119                 # If the user has selected to check a local CDDB repo, we proceed with it
2120                 case $CDDBLOCALMATCH in
2121                         multiple)
2122                                 echo "Processing multiple matching CDDB entries..." > "$ABCDETEMPDIR/cddblocalchoices"
2123                                 X=0
2124                                 echo "$CDDBLOCALRESULTS" | while read RESULT ; do
2125                                         X=$(expr $X + 1)
2126                                         # List out disc title/author and contents
2127                                         CDDBLOCALREAD="$ABCDETEMPDIR/cddblocalread.$X"
2128                                         cat "$RESULT" > "${CDDBLOCALREAD}"
2129                                         {       
2130                                                 echo -n "#$X: "
2131                                                 do_cddbparse "${CDDBLOCALREAD}"
2132                                                 echo ""
2133                                                 ##FIXME## QUICK HACK !!!!
2134                                                 if [ ! "$INTERACTIVE" = "y" ]; then break ; fi
2135                                         } >> "$ABCDETEMPDIR/cddblocalchoices"
2136                                 done
2137                                 if [ $(cat "$ABCDETEMPDIR/cddblocalchoices" | wc -l) -ge 24 ] && [ "$INTERACTIVE" = "y" ]; then
2138                                         page "$ABCDETEMPDIR/cddblocalchoices"
2139                                 else
2140                                         # It's all going to fit in one page, cat it
2141                                         cat "$ABCDETEMPDIR/cddblocalchoices" >&2
2142                                 fi
2143                                 CDDBLOCALCHOICES=$( echo "$CDDBLOCALRESULTS" | wc -l )
2144                                 # Setting the choice to an impossible integer to avoid errors in the numeric comparisons
2145                                 CDDBLOCALCHOICENUM=-1
2146                                 if [ "$INTERACTIVE" = "y" ]; then
2147                                         while [ $CDDBLOCALCHOICENUM -lt 0 ] || [ $CDDBLOCALCHOICENUM -gt $CDDBLOCALCHOICES ]; do
2148                                                 echo -n "Locally cached CDDB entries found. Which one would you like to use (0 for none)? [0-$CDDBLOCALCHOICES]: " >&2
2149                                                 read CDDBLOCALCHOICE
2150                                                 [ x"$CDDBLOCALCHOICE" = "x" ] && CDDBLOCALCHOICE="1"
2151                                                 # FIXME # Introduce diff's
2152                                                 if echo $CDDBLOCALCHOICE | egrep "[[:space:]]*[[:digit:]]+,[[:digit:]]+[[:space:]]*" > /dev/null 2>&1 ; then
2153                                                         diffentries cddblocalread "$CDDBLOCALCHOICES" "$CDDBLOCALCHOICE"
2154                                                 elif echo $CDDBLOCALCHOICE | egrep "[[:space:]]*[[:digit:]]+[[:space:]]*" > /dev/null 2>&1 ; then
2155                                                         # Make sure we get a valid choice
2156                                                         CDDBLOCALCHOICENUM=$(echo $CDDBLOCALCHOICE | xargs printf %d 2>/dev/null)
2157                                                         if [ $CDDBLOCALCHOICENUM -lt 0 ] || [ $CDDBLOCALCHOICENUM -gt $CDDBLOCALCHOICES ]; then
2158                                                                 echo "Invalid selection. Please choose a number between 0 and $CDDBLOCALCHOICES." >&2
2159                                                         fi
2160                                                 fi
2161                                         done
2162                                 else
2163                                         ### FIXME ###
2164                                         #echo "Selected ..."
2165                                         CDDBLOCALRESP=y
2166                                         CDDBLOCALCHOICENUM=1
2167                                 fi
2168                                 if [ ! "$CDDBLOCALCHOICENUM" = "0" ]; then
2169                                         #echo "Using local copy of CDDB data"
2170                                         echo "# DO NOT ERASE THIS LINE! Added by abcde to imitate cddb output" > "$ABCDETEMPDIR/cddbread.1"
2171                                         cat "$ABCDETEMPDIR/cddblocalread.$CDDBLOCALCHOICENUM" >> "$ABCDETEMPDIR/cddbread.1"
2172                                         echo 999 > "$ABCDETEMPDIR/cddbquery" # Assuming 999 isn't used by CDDB
2173                                         echo cddb-readcomplete >> "$ABCDETEMPDIR/status"
2174                                         do_cddbparse "$ABCDETEMPDIR/cddbread.1" > "$ABCDETEMPDIR/cddbchoices"
2175                                         echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2176                                         CDDBLOCALSTATUS="found"
2177                                 else
2178                                         #echo "Not using local copy of CDDB data"
2179                                         CDDBLOCALSTATUS="notfound"
2180                                 fi
2181                                 ;;
2182                         single)
2183                                 # List out disc title/author and contents
2184                                 do_cddbparse "${CDDBLOCALFILE}"
2185                                 #if [ "$CDROMREADERSYNTAX" = "flac" ] ; then
2186                                 #       echo -n "Embedded cuesheet entry found, use it? [y/n] (y): " >&2
2187                                 #else
2188                                         echo -n "Locally cached CDDB entry found, use it? [y/n] (y): " >&2
2189                                 #fi
2190                                 if [ "$INTERACTIVE" = "y" ]; then
2191                                         read USELOCALRESP
2192                                         while [ "$USELOCALRESP" != "y" ] && [ "$USELOCALRESP" != "n" ] && [ "$USELOCALRESP" != "" ] ; do
2193                                                 echo -n 'Invalid selection. Please answer "y" or "n": ' >&2
2194                                                 read USELOCALRESP
2195                                         done
2196                                         [ x"$USELOCALRESP" = "x" ] && USELOCALRESP="y"
2197                                 else
2198                                         echo "y" >&2
2199                                 fi
2200                                 if [ "$USELOCALRESP" = "y" ]; then
2201                                         #echo "Using local copy of CDDB data"
2202                                         echo "# DO NOT ERASE THIS LINE! Added by abcde to imitate cddb output" > "$ABCDETEMPDIR/cddbread.1"
2203                                         cat "${CDDBLOCALFILE}" >> "$ABCDETEMPDIR/cddbread.1"
2204                                         echo 999 > "$ABCDETEMPDIR/cddbquery" # Assuming 999 isn't used by CDDB
2205                                         echo cddb-readcomplete >> "$ABCDETEMPDIR/status"
2206                                         do_cddbparse "${CDDBLOCALFILE}" > "$ABCDETEMPDIR/cddbchoices"
2207                                         echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2208                                         CDDBLOCALSTATUS="single"
2209                                 else
2210                                         #echo "Not using local copy of CDDB data"
2211                                         CDDBLOCALSTATUS="notfound"
2212                                 fi
2213                                 ;;
2214                         none)
2215                                 CDDBLOCALSTATUS="notfound"
2216                                 ;;
2217                 esac
2218         fi
2219 }
2220
2221 do_musicbrainzstat ()
2222 {
2223         :
2224 }
2225
2226 do_musicbrainz ()
2227 {
2228 # Use MBE_TOCGetCDIndexId on a perl query
2229         :
2230 }
2231
2232 # do_cddbstat
2233 do_cddbstat ()
2234 {
2235         # Perform CDDB protocol version check if it hasn't already been done
2236         if checkstatus cddb-statcomplete; then :; else
2237                 if [ "$CDDBAVAIL" = "n" ]; then
2238                         ERRORCODE=no_query
2239                         echo 503 > "$ABCDETEMPDIR/cddbstat"
2240                 else
2241                         rc=1
2242                         CDDBUSER=$(echo $HELLOINFO | cut -f1 -d'@')
2243                         CDDBHOST=$(echo $HELLOINFO | cut -f2- -d'@')
2244                         while test $rc -eq 1 -a $CDDBPROTO -ge 3; do
2245                                 vecho "Checking CDDB server status..."
2246                                 $CDDBTOOL stat $CDDBURL $CDDBUSER $CDDBHOST $CDDBPROTO > "$ABCDETEMPDIR/cddbstat"
2247                                 RESPONSECODE=$(head -n 1 "$ABCDETEMPDIR/cddbstat" | cut -f1 -d' ')
2248                                 case "$RESPONSECODE" in
2249                                 210)    # 210 OK, status information follows (until terminating `.')
2250                                         rc=0
2251                                         ;;
2252                                 501)  # 501 Illegal CDDB protocol level: <n>.
2253                                         CDDBPROTO=`expr $CDDBPROTO - 1`
2254                                         ;;
2255                                 *)      # Try a cddb query, since freedb2.org doesn't support the stat or ver commands
2256                                         # FreeDB TESTCD disc-id is used for query
2257                                         $CDDBTOOL query $CDDBURL $CDDBPROTO $CDDBUSER $CDDBHOST 03015501 1 296 344 > "$ABCDETEMPDIR/cddbstat"
2258                                         RESPONSECODE=$(head -n 1 "$ABCDETEMPDIR/cddbstat" | cut -f1 -d' ')
2259                                         case "$RESPONSECODE" in
2260                                                 2??)    # Server responded, everything seems OK
2261                                                         rc=0
2262                                                         ;;
2263                                         esac
2264                                         ;;
2265                                 esac
2266                         done
2267                         if test $rc -eq 1; then
2268                                 CDDBAVAIL="n"
2269                         fi
2270                 fi
2271                 echo cddb-statcomplete >> "$ABCDETEMPDIR/status"
2272         fi
2273 }
2274
2275
2276 # do_cddbquery
2277 do_cddbquery ()
2278 {
2279         CDDBDISCID=$(echo $TRACKINFO | cut -d' ' -f1)
2280         CDDBLOCALFILE="${CDDBLOCALDIR}/${CDDBDISCID}"
2281         
2282         # Perform CDDB query if it hasn't already been done
2283         if checkstatus cddb-querycomplete; then :; else
2284                 if [ "$CDDBAVAIL" = "n" ]; then
2285                         ERRORCODE=no_query
2286                         echo 503 > "$ABCDETEMPDIR/cddbquery"
2287                 # The default CDDBLOCALSTATUS is "notfound"
2288                 # This part will be triggered if the user CDDB repo does not
2289                 # contain the entry, or if we are not trying to use the repo.
2290                 else
2291                         vecho "Querying the CDDB server..."
2292                         CDDBUSER=$(echo $HELLOINFO | cut -f1 -d'@')
2293                         CDDBHOST=$(echo $HELLOINFO | cut -f2- -d'@')
2294                         $CDDBTOOL query $CDDBURL $CDDBPROTO $CDDBUSER $CDDBHOST $TRACKINFO > "$ABCDETEMPDIR/cddbquery"
2295                         ERRORCODE=$?
2296                         case $ERRORCODE in
2297                                 0)  # success
2298                                 ;;
2299                                 12|13|14)
2300                                         # no match found in database,
2301                                         # wget/fetch error, or user requested not to use CDDB
2302                                         # Make up an error code (503) that abcde
2303                                         # will recognize in do_cddbread
2304                                         # and compensate by making a template
2305                                         echo 503 > "$ABCDETEMPDIR/cddbquery"
2306                                 ;;
2307                                 *) # strange and unknown error
2308                                         echo ERRORCODE=$ERRORCODE
2309                                         echo "abcde: $CDDBTOOL returned unknown error code"
2310                                 ;;
2311                         esac
2312                 fi
2313                 echo cddb-querycomplete >> "$ABCDETEMPDIR/status"
2314         fi
2315 }
2316
2317 # do_cddbread
2318 do_cddbread ()
2319 {
2320         # If it's not to be used, generate a template.
2321         # Then, display it (or them) and let the user choose/edit it
2322         if checkstatus cddb-readcomplete; then :; else
2323                 vecho "Obtaining CDDB results..."
2324                 # If CDDB is to be used, interpret the query results and read all
2325                 # the available entries.
2326                 rm -f "$ABCDETEMPDIR/cddbchoices"
2327                 CDDBCHOICES=1 # Overridden by multiple matches
2328                 RESPONSECODE=$(head -n 1 "$ABCDETEMPDIR/cddbquery" | cut -f1 -d' ')
2329                 case "$RESPONSECODE" in
2330                 200)
2331                         # One exact match, retrieve it
2332                         # 200 [section] [discid] [artist] / [title]
2333                         if checkstatus cddb-read-1-complete; then :; else
2334                                 echo -n "Retrieving 1 CDDB match..." >> "$ABCDETEMPDIR/cddbchoices"
2335                                 $CDDBTOOL read $CDDBURL $CDDBPROTO $CDDBUSER $CDDBHOST $(cut -f2,3 -d' ' "$ABCDETEMPDIR/cddbquery") > "$ABCDETEMPDIR/cddbread.1"
2336                                 echo "done." >> "$ABCDETEMPDIR/cddbchoices"
2337                                 echo cddb-read-1-complete >> "$ABCDETEMPDIR/status"
2338                                 echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2339                         fi
2340                         # List out disc title/author and contents
2341                         echo ---- "$(cut '-d ' -f4- "$ABCDETEMPDIR/cddbquery")" ---- >> "$ABCDETEMPDIR/cddbchoices"
2342                         for TRACK in $(f_seq_row 1 $TRACKS)
2343                         do
2344                                 echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "$ABCDETEMPDIR/cddbread.1" | cut -f2- -d= | tr -d \\r\\n)" >> "$ABCDETEMPDIR/cddbchoices"
2345                         done
2346                         echo >> "$ABCDETEMPDIR/cddbchoices"
2347                         ;;
2348                 202|403|409|503)
2349                         # No match
2350                         case "$RESPONSECODE" in
2351                         202) echo "No CDDB match." >> "$ABCDETEMPDIR/cddbchoices" ;;
2352                         403|409) echo "CDDB entry is corrupt, or the handshake failed." >> "$ABCDETEMPDIR/cddbchoices" ;;
2353                         503) echo "CDDB unavailable." >> "$ABCDETEMPDIR/cddbchoices" ;;
2354                         esac
2355                         $CDDBTOOL template $(cat "$ABCDETEMPDIR/discid") > "$ABCDETEMPDIR/cddbread.0"
2356                         # List out disc title/author and contents of template
2357                         echo ---- Unknown Artist / Unknown Album ---- >> "$ABCDETEMPDIR/cddbchoices"
2358                         UNKNOWNDISK=y
2359                         for TRACK in $(f_seq_row 1 $TRACKS)
2360                         do
2361                                 echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "$ABCDETEMPDIR/cddbread.0" | cut -f2- -d= | tr -d \\r\\n)" >> "$ABCDETEMPDIR/cddbchoices"
2362                         done
2363                         echo >> "$ABCDETEMPDIR/cddbchoices"
2364                         echo cddb-read-0-complete >> "$ABCDETEMPDIR/status"
2365                         echo cddb-choice=0 >> "$ABCDETEMPDIR/status"
2366                         ;;
2367                 210|211)
2368                         # Multiple exact, (possibly multiple) inexact matches
2369                         IN=
2370                         if [ "$RESPONSECODE" = "211" ]; then IN=in; fi
2371                         if [ "$(wc -l < "$ABCDETEMPDIR/cddbquery" | tr -d ' ')" -eq 3 ]; then
2372                                 echo "One ${IN}exact match:" >> "$ABCDETEMPDIR/cddbchoices"
2373                                 tail -n +2 "$ABCDETEMPDIR/cddbquery" | head -n 1 >> "$ABCDETEMPDIR/cddbchoices"
2374                                                         echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2375                         else
2376                                 echo "Multiple ${IN}exact matches:" >> "$ABCDETEMPDIR/cddbchoices"
2377                         fi
2378                         vecho -n "Retrieving multiple matches... "
2379                         grep -v ^[.]$ "$ABCDETEMPDIR/cddbquery" | ( X=0
2380                         read DISCINFO # eat top line
2381                         while read DISCINFO
2382                         do
2383                                 X=$(expr $X + 1)
2384                                 if checkstatus cddb-read-$X-complete; then :; else
2385                                         $CDDBTOOL read $CDDBURL $CDDBPROTO $CDDBUSER $CDDBHOST $(echo $DISCINFO | cut -f1,2 -d' ') > "$ABCDETEMPDIR/cddbread.$X"
2386                                         echo cddb-read-$X-complete >> "$ABCDETEMPDIR/status"
2387                                 fi
2388                                 # List out disc title/author and contents
2389                                 echo \#$X: ---- "$DISCINFO" ---- >> "$ABCDETEMPDIR/cddbchoices"
2390                                 for TRACK in $(f_seq_row 1 $TRACKS)
2391                                 do
2392                                         echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "$ABCDETEMPDIR/cddbread.$X" | cut -f2- -d= | tr -d \\r\\n)" >> "$ABCDETEMPDIR/cddbchoices"
2393                                 done
2394                                 echo >> "$ABCDETEMPDIR/cddbchoices"
2395                         done )
2396                         vecho "done."
2397                         CDDBCHOICES=$(expr $(cat "$ABCDETEMPDIR/cddbquery" | wc -l) - 2)
2398                         ;;
2399                 999)
2400                         # Using local copy.
2401                         for TRACK in $(f_seq_row 1 $TRACKS)
2402                         do
2403                                 echo $TRACK: "$(grep ^TTITLE$(expr $TRACK - 1)= "$ABCDETEMPDIR/cddbread.1" | cut -f2- -d= | tr -d \\r\\n)" >> "$ABCDETEMPDIR/cddbchoices"
2404                         done
2405                         echo >> "$ABCDETEMPDIR/cddbchoices"
2406                         echo cddb-read-1-complete >> "$ABCDETEMPDIR/status"
2407                         echo cddb-choice=1 >> "$ABCDETEMPDIR/status"
2408                         ;;
2409                 esac    
2410                 echo "cddb-readcomplete" >> "$ABCDETEMPDIR/status"
2411         fi
2412 }
2413
2414 # do_cddbedit
2415 do_cddbedit ()
2416 {
2417         if checkstatus cddb-edit >/dev/null; then
2418                 CDDBDATA="$ABCDETEMPDIR/cddbread.$(checkstatus cddb-choice)"
2419                 VARIOUSARTISTS="$(checkstatus variousartists)"
2420                 VARIOUSARTISTSTYLE="$(checkstatus variousartiststyle)"
2421                 return 0
2422         fi
2423         if [ "$INTERACTIVE" = "y" ]; then
2424                 # We should show the CDDB results both when we are not using the local CDDB repo
2425                 # or when we are using it but we could not find a proper match
2426                 if [ "$CDDBUSELOCAL" = "y" ] && [ "$CDDBLOCALSTATUS" = "notfound" ] || [ ! "$CDDBUSELOCAL" = "y" ]; then
2427                         # Display the $ABCDETEMPDIR/cddbchoices file created above
2428                         # Pick a pager so that if the tracks overflow the screen the user can still view everything
2429                         if [ -r "$ABCDETEMPDIR/cddbchoices" ]; then
2430                                 CDDBCHOICES=$(expr $(cat "$ABCDETEMPDIR/cddbquery" | wc -l) - 2)
2431                                 CHOICE=$(checkstatus cddb-choice)
2432                                 if [ -n "$CHOICE" ] ; then
2433                                         case $CDDBCHOICES in
2434                                                 -1) if head -1 "$ABCDETEMPDIR/cddbquery" | grep "^$" > /dev/null 2>&1 ; then
2435                                                                 log error "CDDB query failed!"
2436                                                                 exit 1
2437                                                         else
2438                                                                 cat "$ABCDETEMPDIR/cddbchoices"
2439                                                         fi
2440                                                         ;;
2441                                                 1) cat "$ABCDETEMPDIR/cddbchoices" ;;
2442                                                 *)
2443                                                 echo "Selected: #$CHOICE"
2444                                                 do_cddbparse "$ABCDETEMPDIR/cddbread.$CHOICE"
2445                                                 ;;
2446                                         esac
2447                                 else
2448                                         # The user has a choice to make, display the info in a pager if necessary
2449                                         if [ $(cat "$ABCDETEMPDIR/cddbchoices" | wc -l) -ge 24 ]; then
2450                                                 page "$ABCDETEMPDIR/cddbchoices"
2451                                         else
2452                                                 # It's all going to fit in one page, cat it
2453                                                 cat "$ABCDETEMPDIR/cddbchoices" >&2
2454                                         fi
2455                                         
2456                                         CDDBCHOICENUM=""
2457                                         # Setting the choice to an impossible integer to avoid errors in the numeric comparisons
2458                                         CDCHOICENUM=-1
2459                                         # I'll take CDDB read #3 for $400, Alex
2460                                         while [ $CDCHOICENUM -lt 0 ] || [ $CDCHOICENUM -gt $CDDBCHOICES ]; do
2461                                                 echo -n "Which entry would you like abcde to use (0 for none)? [0-$CDDBCHOICES]: " >&2
2462                                                 read CDDBCHOICE
2463                                                 [ X"$CDDBCHOICE" = "X" ] && CDDBCHOICE=1
2464                                                 if echo $CDDBCHOICE | egrep "[[:space:]]*[[:digit:]]+,[[:digit:]]+[[:space:]]*" > /dev/null 2>&1 ; then
2465                                                         if [ ! X"$DIFF" = "X" ]; then
2466                                                                 PARSECHOICE1=$(echo $CDDBCHOICE | cut -d"," -f1 | xargs printf %d 2>/dev/null)
2467                                                                 PARSECHOICE2=$(echo $CDDBCHOICE | cut -d"," -f2 | xargs printf %d 2>/dev/null)
2468                                                                 if [ $PARSECHOICE1 -lt 1 ] || [ $PARSECHOICE1 -gt $CDDBCHOICES ] || \
2469                                                                    [ $PARSECHOICE2 -lt 1 ] || [ $PARSECHOICE2 -gt $CDDBCHOICES ] || \
2470                                                                    [ $PARSECHOICE1 -eq $PARSECHOICE2 ]; then
2471                                                                         echo "Invalid diff range. Please select two comma-separated numbers between 1 and $CDDBCHOICES" >&2
2472                                                                 else
2473                                                                         # We parse the 2 choices to diff, store them in temporary files and diff them.
2474                                                                         for PARSECHOICE in $(echo $CDDBCHOICE | tr , \ ); do
2475                                                                                 do_cddbparse "$ABCDETEMPDIR/cddbread.$PARSECHOICE" > "$ABCDETEMPDIR/cddbread.parsechoice.$PARSECHOICE"
2476                                                                         done
2477                                                                         echo "Showing diff between choices $PARSECHOICE1 and $PARSECHOICE2..." > "$ABCDETEMPDIR/cddbread.diff"
2478                                                                         $DIFF $DIFFOPTS "$ABCDETEMPDIR/cddbread.parsechoice.$PARSECHOICE1" "$ABCDETEMPDIR/cddbread.parsechoice.$PARSECHOICE2" >> "$ABCDETEMPDIR/cddbread.diff"
2479                                                                         if [ $(cat "$ABCDETEMPDIR/cddbread.diff" | wc -l) -ge 24 ]; then
2480                                                                                 page "$ABCDETEMPDIR/cddbread.diff"
2481                                                                         else
2482                                                                                 cat "$ABCDETEMPDIR/cddbread.diff" >&2
2483                                                                         fi
2484                                                                 fi
2485                                                         else
2486                                                                 echo "The diff program was not found in your path. Please choose a number between 0 and $CDDBCHOICES." >&2
2487                                                         fi
2488                                                 elif echo $CDDBCHOICE | egrep "[[:space:]]*[[:digit:]]+[[:space:]]*" > /dev/null 2>&1 ; then
2489                                                         # Make sure we get a valid choice
2490                                                         CDCHOICENUM=$(echo $CDDBCHOICE | xargs printf %d 2>/dev/null)
2491                                                         if [ $CDCHOICENUM -lt 0 ] || [ $CDCHOICENUM -gt $CDDBCHOICES ]; then
2492                                                                 echo "Invalid selection. Please choose a number between 0 and $CDDBCHOICES." >&2
2493                                                         fi
2494                                                 fi
2495                                         done
2496                                         if [ "$CDCHOICENUM" = "0" ]; then
2497                                                 vecho "Creating empty CDDB template..."
2498                                                 UNKNOWNDISK=y
2499                                                 $CDDBTOOL template $(cat "$ABCDETEMPDIR/discid") > "$ABCDETEMPDIR/cddbread.0"
2500                                         else
2501                                                 echo "Selected: #$CDCHOICENUM ($(grep ^DTITLE= "$ABCDETEMPDIR/cddbread.$CDCHOICENUM" | cut -f2- -d= | tr -d \\r\\n))" >&2
2502                                                 do_cddbparse "$ABCDETEMPDIR/cddbread.$CDCHOICENUM"
2503                                         fi
2504                                         echo "cddb-choice=$CDCHOICENUM" >> "$ABCDETEMPDIR/status"
2505                                 fi
2506                         fi
2507                 else
2508                         # We need some code to show the selected option when local repository is selected and we have found a match
2509                         vecho "Using cached CDDB match..." >&2
2510                         # Display the $ABCDETEMPDIR/cddbchoices file created above
2511                         # Pick a pager so that if the tracks overflow the screen the user can still view everything
2512                         if [ -r "$ABCDETEMPDIR/cddbchoices" ]; then
2513                                 CDDBCHOICES=$(expr $(cat "$ABCDETEMPDIR/cddbquery" | wc -l) - 2)
2514                                 CHOICE=$(checkstatus cddb-choice)
2515                                 if [ "$USELOCALRESP" = "y" ]; then :; else
2516                                         if [ -n "$CHOICE" ] ; then
2517                                                 case $CDDBCHOICES in
2518                                                         0)
2519                                                         UNKNOWNDISK=y
2520                                                         echo "Selected template."
2521                                                         ;;
2522                                                         1) cat "$ABCDETEMPDIR/cddbchoices" ;;
2523                                                         *)
2524                                                         echo "Selected: #$CHOICE"
2525                                                         do_cddbparse "$ABCDETEMPDIR/cddbread.$CHOICE"
2526                                                         ;;
2527                                                 esac
2528                                         fi
2529                                 fi
2530                         fi
2531                 fi
2532         else
2533                 # We're noninteractive - pick the first choice.
2534                 # But in case we run a previous instance and selected a choice, use it.
2535                 if [ -r "$ABCDETEMPDIR/cddbchoices" ]; then
2536                         # Show the choice if we are not using the locally stored one
2537                         # or when the local search failed to find a match.
2538                         PREVIOUSCHOICE=$(checkstatus cddb-choice)
2539                         if [ "$CDDBUSELOCAL" = "y" ] && [ "$CDDBLOCALSTATUS" = "notfound" ] || [ ! "$CDDBUSELOCAL" = "y" ]; then
2540                                 #if [ "$PREVIOUSCHOICE" ]; then
2541                                         cat "$ABCDETEMPDIR/cddbchoices"
2542                                 #fi
2543                         fi
2544                         if [ ! -z "$PREVIOUSCHOICE" ] ; then
2545                                 CDCHOICENUM=$PREVIOUSCHOICE
2546                         else
2547                                 CDCHOICENUM=1
2548                                 echo "cddb-choice=$CDCHOICENUM" >> "$ABCDETEMPDIR/status"
2549                         fi
2550                         echo "Selected: #$CDCHOICENUM ($(grep ^DTITLE= "$ABCDETEMPDIR/cddbread.$CDCHOICENUM" | cut -f2- -d= | tr -d \\r\\n))" >&2
2551                 fi
2552         fi
2553
2554         # sanity check
2555         if checkstatus cddb-choice >/dev/null; then :; else
2556                 echo "abcde: internal error: cddb-choice not recorded." >&2
2557                 exit 1
2558         fi
2559         CDDBDATA="$ABCDETEMPDIR/cddbread.$(checkstatus cddb-choice)"
2560         echo -n "Edit selected CDDB data? [y/n] (" >&2
2561         if [ "$INTERACTIVE" = "y" ]; then
2562                 if [ "$UNKNOWNDISK" = "y" ]; then
2563                         echo -n "y): " >&2
2564                         read EDITCDDB
2565                         [ "$EDITCDDB" != "n" ] && EDITCDDB=y
2566                 else
2567                         echo -n "n): " >&2
2568                         read EDITCDDB
2569                 fi
2570         else
2571                 echo "n): n" >&2
2572                 EDITCDDB=n
2573         fi
2574         if [ "$EDITCDDB" = "y" ]; then
2575                 CDDBDATAMD5SUM=$($MD5SUM "$CDDBDATA" | cut -d " " -f 1);
2576                 
2577                 # Use the debian sensible-editor wrapper to pick the editor that the
2578                 # user has requested via their $EDITOR environment variable
2579                 if [ -x "/usr/bin/sensible-editor" ]; then
2580                         /usr/bin/sensible-editor "$CDDBDATA"
2581                 elif [ -n "$EDITOR" ]; then
2582                         if [ -x $(which "${EDITOR%%\ *}") ]; then
2583                                 # That failed, try to load the preferred editor, starting
2584                                 # with their EDITOR variable
2585                                 eval $(echo "$EDITOR") \"$CDDBDATA\"
2586                         fi
2587                 # If that fails, check for a vi
2588                 elif which vi >/dev/null 2>&1; then
2589                         vi "$CDDBDATA"
2590                 elif [ -x /usr/bin/vim ]; then
2591                         /usr/bin/vim "$CDDBDATA"
2592                 elif [ -x /usr/bin/vi ]; then
2593                         /usr/bin/vi "$CDDBDATA"
2594                 elif [ -x /bin/vi ]; then
2595                         /bin/vi "$CDDBDATA"
2596                 # nano should be on all (modern, i.e., sarge) debian systems
2597                 elif which nano >/dev/null 2>&1 ; then
2598                         nano "$CDDBDATA"
2599                 elif [ -x /usr/bin/nano ]; then
2600                         /usr/bin/nano "$CDDBDATA"
2601                 # mg should be on all OpenBSD systems
2602                 elif which mg >/dev/null 2>&1 ; then
2603                         mg "$CDDBDATA"
2604                 elif [ -x /usr/bin/mg ]; then
2605                         /usr/bin/mg "$CDDBDATA"
2606                 # bomb out
2607                 else
2608                         log warning "no editor available. Check your EDITOR environment variable."
2609                 fi
2610                 # delete editor backup file if it exists
2611                 if [ -w "$CDDBDATA~" ]; then
2612                         rm -f "$CDDBDATA~"
2613                 fi
2614         fi
2615
2616         # Some heuristics first. Look at Disc Title, and if it starts with
2617         # "Various", then we'll assume Various Artists
2618         if [ "$(grep ^DTITLE= "$CDDBDATA" | cut -f2- -d= | egrep -ci '^(various|soundtrack|varios|sonora|ost)')" != "0" ]; then
2619                 echo "Looks like a Multi-Artist CD" >&2
2620                 VARIOUSARTISTS=y
2621         else
2622                 echo -n "Is the CD multi-artist? [y/n] (n): " >&2
2623                 if [ "$INTERACTIVE" = "y" ]; then
2624                         read VARIOUSARTISTS
2625                 else
2626                         echo n >&2
2627                         VARIOUSARTISTS=n
2628                 fi
2629         fi
2630         if [ "$VARIOUSARTISTS" = "y" ] && [ ! "$ONETRACK" = "y" ]; then
2631                 # Set a default
2632                 DEFAULTSTYLE=1
2633                 # Need NUMTRACKS before cddb-tool will return it:
2634                 NUMTRACKS=$(egrep '^TTITLE[0-9]+=' "$CDDBDATA" | wc -l)
2635                 if [ "$(grep -c "^TTITLE.*\/" "$CDDBDATA")" -gt "$(expr $NUMTRACKS / 2 )" ]; then
2636                         # More than 1/2 tracks contain a "/", so guess forward
2637                         DEFAULTSTYLE=1
2638                 elif [ "$(grep -c "^TTITLE.*\-" "$CDDBDATA")" -gt "$(expr $NUMTRACKS / 2 )" ]; then
2639                         # More than 1/2 contain a "-", so guess forward-dash
2640                         DEFAULTSTYLE=2
2641                 elif [ "$(grep -c "^TTITLE.*(.*)" "$CDDBDATA")" -gt "$(expr $NUMTRACKS / 2 )" ]; then
2642                         # More than 1/2 contain something in parens, so guess trailing-paren
2643                         DEFAULTSTYLE=6
2644                 fi
2645
2646                 echo "1) Artist / Title" >&2
2647                 echo "2) Artist - Title" >&2
2648                 echo "3) Title / Artist" >&2
2649                 echo "4) Title - Artist" >&2
2650                 echo "5) Artist: Title" >&2
2651                 echo "6) Title (Artist)" >&2
2652                 echo "7) This is a single-artist CD" >&2
2653                 echo -n "Which style of multiple artist entries is it? [1-7] ($DEFAULTSTYLE): " >&2
2654                 if [ "$INTERACTIVE" = "y" ]; then
2655                         read VARIOUSARTISTSTYLE
2656                 else
2657                         echo $DEFAULTSTYLE >&2
2658                         VARIOUSARTISTSTYLE=$DEFAULTSTYLE
2659                 fi
2660                 VARIOUSARTISTSTYLE=$(echo 0$VARIOUSARTISTSTYLE | xargs printf %d)
2661                 # If they press Enter, then the default style (0) was chosen
2662                 while [ $VARIOUSARTISTSTYLE -lt 0 ] || [ $VARIOUSARTISTSTYLE -gt 7 ]; do
2663                         echo "Invalid selection. Please choose a number between 1 and 7."
2664                         echo -n "Selection [1-7]: "
2665                         read VARIOUSARTISTSTYLE
2666                         VARIOUSARTISTSTYLE=$(echo 0$VARIOUSARTISTSTYLE | xargs printf %d)
2667                 done
2668                 if [ "$VARIOUSARTISTSTYLE" = "0" ]; then
2669                         VARIOUSARTISTSTYLE=$DEFAULTSTYLE
2670                 fi
2671                 vecho "Selected: $VARIOUSARTISTSTYLE"
2672                 case "$VARIOUSARTISTSTYLE" in
2673                 1) # Artist / Title
2674                         VARIOUSARTISTSTYLE=forward
2675                         ;;
2676                 2) # Artist - Title
2677                         VARIOUSARTISTSTYLE=forward-dash
2678                         ;;
2679                 3) # Title / Artist
2680                         VARIOUSARTISTSTYLE=reverse
2681                         ;;
2682                 4) # Title - Artist
2683                         VARIOUSARTISTSTYLE=reverse-dash
2684                         ;;