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|
#!/usr/bin/perl
use Palm::PDB;
use Palm::Datebook;
use Time::Local;
use POSIX;
$us= $0 =~ m,[^/]+$, ? $& : $0;
$detail= 86400*2;
$lookforward= 86400*(7*4+1);
# run at 15:00 daily
sub setfilename($) {
die "$us: only one filename at a time please\n" if defined $filename;
$filename= $_[0];
}
while (@ARGV) {
$_= shift @ARGV;
if (m,^(?:\-t)?(\d+)/(\d+)$,) {
($detail,$lookforward)=($1+0,$2+0);
} elsif (m,^[./],) {
setfilename($_);
} elsif (m/^\-f/) {
setfilename($');
} else {
die "$us: unknown argument/option \`$_'\n";
}
}
$filename= "DatebookDB.pdb" if !defined $filename;
defined($now= time) or die $!;
stat $filename or die "$us: $filename: $!\n";
$backuptime= (stat _)[10];
$pdb = new Palm::PDB or die $!;
$pdb->Load($filename) or die $!;
foreach $record (@{ $pdb->{records} }) {
if ($record->{start_hour} != 255) {
$timestr= sprintf("%02d:%02d-%02d:%02d",
$record->{start_hour},
$record->{start_minute},
$record->{end_hour},
$record->{end_minute});
@lt=(0, $record->{start_minute}, $record->{start_hour});
} else {
@lt=(0, 0, 9);
$timestr= " ";
}
if ($record->{repeat}{type}) {
$timestr= "onwards ";
}
push @lt, $record->{day}, $record->{month}-1, $record->{year}-1900;
defined($ettt= timelocal @lt) or die $!;
next if ($ettt < $now - 86400 ||
$ettt > $now + $lookforward);
@lt2= localtime($ettt) or die $!;
defined($dowstr= strftime "%a", @lt2) or die $!;
$datestr= sprintf("%04d-%02d-%02d",
$record->{year},
$record->{month},
$record->{day});
$timesortkey= "$datestr $timestr";
$evhead= "$datestr $dowstr $timestr";
$desc= $record->{description};
$desc =~ s/\x93/\~/g;
$desc =~ s/\xa3/L/g;
$desc =~ s/[^\n -\176]/ sprintf "\\x%02x", ord $& /eg;
$desc =~ s/^ +//;
$desc =~ s/\n+$//;
$desc .= "\n";
if ($desc =~ m/^(.{0,51})\n/) {
$descsumm= $1;
} elsif ($desc =~ m/^.{48}/) {
$descsumm= $&.'...';
} else {
$descsumm= " --- no description ?! ---";
}
$kind= $ettt < $now + $detail ? 'detail' : 'forward';
push @{ $events{$kind} }, {
TSK => $timesortkey,
Headline => sprintf("%s %s", $evhead, $descsumm),
Desc => $desc
};
}
sub sectline_detail(){ return "Imminent events"; }
sub sectline_forward(){ return "Forthcoming events"; }
sub headline(){
printf("%s\n", $ev->{Headline})
or die $!;
}
sub print_forward(){ headline(); }
sub print_detail(){
print "\n" or die $!;
headline();
$_= $ev->{Desc};
s/^/ /gm;
print $_ or die $!;
}
foreach $kind (qw(detail forward)) {
$sectline= &{"sectline_$kind"};
printf("%s\n%s\n",
$sectline,
'-'x(length $sectline))
or die $!;
if (!@{ $events{$kind} }) {
printf("None scheduled.\n")
or die $!;
}
foreach $ev (sort { $a->{TSK} cmp $b->{TSK} } @{ $events{$kind} }) {
&{"print_$kind"};
}
print "\n" or die $!;
}
@lt2= localtime $backuptime or die $!;
defined ($syncstr= strftime "%Y-%m-%d %a %H:%M", @lt2) or die $!;
print("Date of last synch: $syncstr\n".
"Events entered on PDA after this date are omitted.\n")
or die $!;
close STDOUT or die $!;
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