--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cddb2.tcl	Wed Aug 09 02:18:46 2000 +0000
@@ -0,0 +1,286 @@
+#!/usr/local/bin/tclsh8.2
+
+#
+# This software is copyright Daniel O'Connor (darius@dons.net.au) 1998, 1999
+#
+# This software is release under the GNU Public License Version 2.
+# A copy of this licence must be distributed with this software.
+#
+
+proc main {} {
+    global argv0 argv tracks auto_path;
+    
+    lappend auto_path "[file dirname $argv0]";
+    lappend auto_path ".";
+
+    if { [ catch {loadlibs [ list tk82 ]} msg] } {
+	log "Failed to load library files - $msg";
+	exit 1;
+    }
+#    puts $auto_path
+
+    if { [ llength $argv ] != 4 } {
+	puts "Bad usage";
+	puts "$argv0 <shellfile> <oldbasename> <newbasename> <infile>";
+	exit;
+    }
+
+    set shellfile [ lindex $argv 0 ];
+    set oldbasename [ lindex $argv 1 ];
+    set newbasename [ lindex $argv 2 ];
+    set infile [ lindex $argv 3 ]
+
+    if {[file exists $shellfile] && ![file writable $shellfile]} {
+	puts "$shellfile not writeable, aborting";
+	exit 1;
+    }
+
+    set tracks(albumname) "";
+    set tracks(albumartist) "";
+    set tracks(number) 0;
+
+    set dtitle "";
+    set dartist "";
+
+    # If the file doesn't exist we assume the user wants to enter new data
+    if {![file exists $infile] && $infile != "-"} {
+	puts "Please enter the number of tracks on the CD..."
+	while { 1 } {
+	    puts -nonewline "-> ";
+	    flush stdout;
+	    set tracks(number) [ gets stdin ];
+	    if { ($tracks(number) >= 1) && ($tracks(number) <= 100) } {
+		break;
+	    }
+	    puts "Please enter a number between 1 and 100";
+	}
+	
+	set tracks(disclen) 1;
+	set tracks(discid) 1;
+
+	for { set t_no 1 } { $t_no <= $tracks(number) } { incr t_no } {
+	    set tracks(artist:$t_no) "";
+	    set tracks(title:$t_no) "";
+	    set tracks(offset:$t_no) 1;
+	}
+
+    } else {
+	if { $infile == "-" } {
+	    set fh stdin;
+	} else {
+	    set fh [ open $infile "r" ];
+	}
+
+	set offset_seek 0;
+	set offset_list "";
+
+	while {![eof $fh]} {
+	    set line [gets $fh];
+#	    puts "Line = $line";
+	    if {$offset_seek > 0} {
+		if {$line == "\#"} {
+#		    puts "Comment skip"
+		    continue;
+		}
+		
+		if {[ regexp {^\#[ 	]+([0-9]+)} $line a offset] == 1} {
+		    puts "Adding $offset";
+		    lappend offset_list $offset;
+		    continue;
+		}
+
+		# Change back to default state
+		puts "Not looking for offsets";
+		set offset_seek 0;
+	    }
+
+	    if {[regexp {^\# Track frame offsets:} $line] == 1} {
+		# Change to looking for offsets state
+		puts "Looking for offsets";
+		set offset_seek 1;
+	    }
+
+	    if {[regexp {^\# Disc length: +([0-9]+)} $line a tracks(disclen)] == 1} {
+		continue;
+	    }
+
+	    if {[regexp {([A-Z0-9]*)=(.*)} $line a key value] == 0} {
+		continue;
+	    }
+	    
+	    switch -regexp -- $key {
+		"DISCID" {
+		    set tracks(discid) $value;
+#		    puts "Got ID as $value";
+		}
+
+		"DTITLE" {
+		    if { [ regexp {^(.*) / (.*)$} $value a tracks(albumartist) tracks(albumname)] == 1 } {
+#			puts "Got disc artist as $dartist, title as $dtitle";
+			;
+		    } else {
+			set tracks(albumname) $value;
+#			puts "Got title as $value";
+		    }
+		}
+
+		"TTITLE([0-9]+)" {
+		    regexp {TTITLE([0-9]+)} $key a t_no;
+		    set t_no [ expr $t_no + 1 ];
+
+		    incr tracks(number);
+
+		    if {![regexp {^(.*) - (.*)$} $value a tracks(artist:$t_no) tracks(title:$t_no)] == 1} {
+			if {![regexp {^(.*)--(.*)$} $value a tracks(artist:$t_no) tracks(title:$t_no)] == 1} {
+			    set tracks(artist:$t_no) $value;
+			}
+		    }
+		}
+
+		"EXTT([0-9]+)" {
+		    regexp {EXTT([0-9]+)} $key a t_no;
+		    set t_no [ expr $t_no + 1 ];
+		    set ext($t_no) $value;
+		}
+	    }
+	}
+
+#	puts "Offset list - $offset_list";
+#	puts "Disclength - $tracks(disclen)";
+
+	if {$tracks(number) < 1 || [llength $offset_list] != $tracks(number)} {
+	    puts stderr "Invalid file, $tracks(number)";
+	    exit 1;
+	}
+
+	set i 1;
+	foreach t $offset_list {
+	    set tracks(offset:$i) $t;
+	    incr i;
+	}
+
+	for {set i 1} {$i <= $tracks(number)} {incr i} {
+	    if {![info exists tracks(title:$i)]} {
+		error "track $i has no title!";
+	    }
+	    
+	    if {[info exists tracks(artist:$i)]} {
+		#	puts "artist exists for $i";
+		continue;
+	    }
+	    
+	    if {$dartist != ""} {
+		set tracks(artist:$i) $tracks(albumartist);
+		#       puts "setting artists to $dartist for $i (disc artist)";
+		continue;
+	    }
+
+	    if {[info exists ext($i)] && $ext($i) != ""} {
+		set tracks(artist:$i) $ext($i);
+		#	puts "setting artist to $ext($i) for $i";
+		continue;
+	    }
+
+	    set t_artist($i) "Unknown";
+	}
+
+#	puts "$tracks(number) tracks";
+
+    }	
+
+    print_tracks "Before editing";
+    set tracks(updated) 0;
+    edit_tracks;
+    print_tracks "After editing";
+
+    if {$tracks(updated) == 0} {
+	puts "Nothing saved aborting";
+	puts "";
+	exit 0;
+    }
+
+    set out [ open $shellfile "w" ];
+
+    if { [ catch {
+	if {$infile == "-"} {
+	    set fh stdout;
+	} else {
+	    file rename -force "$infile" "$infile.old"
+	    set fh [ open "$infile" "w" ];
+	}
+
+	puts $fh "# xmcd CD database file
+# Copyright (C) 1993-1999 CDDB, Inc.
+#
+# Track frame offsets:";
+	    for { set i 1 } { $i <= $tracks(number) } { incr i } {
+		puts $fh "#\t$tracks(offset:$i)"
+	    }
+	    puts $fh "#
+# Disc length: $tracks(disclen) seconds
+#
+# Revision: 1
+# Submitted via: Tcl Mangler 0.1 - Copyright (c) 1999 Daniel O'Connor
+#
+DISCID=$tracks(discid)
+DTITLE=$tracks(albumname)";
+	    for { set i 1 } { $i <= $tracks(number) } { incr i } {
+		puts $fh "TTITLE[expr $i - 1]=$tracks(artist:$i) - $tracks(title:$i)";
+	    }
+    } msg ] } {
+	puts "Failed to write $infile, $msg";
+    }
+
+    # Eat illegal characters
+    regsub {\\} $tracks(albumname) / tracks(albumname)
+    regsub \" $tracks(albumname) \\\" tracks(albumname)
+
+    if { $dartist != "" } {
+        set dirname "$dartist - $tracks(albumname)";
+    } else {
+	set dirname "Various Artists - $tracks(albumname)";
+    }
+
+    puts $out "mkdir \"$dirname\"";
+    for { set t_no 1 } { $t_no <= $tracks(number) } { incr t_no } {
+	# Eat illegal characters
+	regsub -- {\\} $tracks(artist:$t_no) / tracks(artist:$t_no);
+	regsub -- {\\} $tracks(title:$t_no) / tracks(title:$t_no);
+	regsub -- \" $tracks(artist:$t_no) \\\" tracks(artist:$t_no);
+	regsub -- \" $tracks(title:$t_no) \\\" tracks(title:$t_no);
+	set oldname [ eval format {$oldbasename} {$t_no} ];
+	set newname [ eval format {$newbasename} {"$tracks(artist:$t_no) - $tracks(title:$t_no)"} ];
+
+	puts $out "mp3info -a \"$tracks(artist:$t_no)\" -t \"$tracks(title:$t_no)\" -l \"$tracks(albumname)\" -c \"Track $t_no\" -F 4 \"$oldname\"";
+	puts $out "mv \"$oldname\" \"$dirname/$newname\"";
+    }
+
+    if {[catch {close $out} msg]} {
+	puts "Got $msg closing renamer";
+    }
+    
+    if {[info exists fh]} {
+	if {[catch {close $fh} msg]} {
+	    puts "Got $msg closing fh";
+	}
+    }
+}
+
+proc print_tracks {outtitle} {
+    global tracks;
+
+    puts "================================================================================";
+    puts "$outtitle";
+    puts "================================================================================";
+    puts "Title: $tracks(albumname)"
+    if { $tracks(albumartist) != "" } {
+	puts "Artist: $tracks(albumartist)";
+    }
+    for { set t_no 1 } { $t_no <= $tracks(number) } { incr t_no } {
+	puts [format "Track %d: %s - %s" $t_no $tracks(artist:$t_no) $tracks(title:$t_no)];
+    }
+
+    puts "================================================================================";
+}
+
+main;