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#!/usr/bin/perl -w
# create SBo.sqlite3 database for SBo limnoria plugin.
# requires SLACKBUILDS.txt and TAGS.txt from the SBo repo.
# https://slackware.uk/slackbuilds.org/14.2/SLACKBUILDS.TXT
# https://slackware.uk/slackbuilds.org/14.2/TAGS.txt
print <<EOF;
pragma journal_mode = memory;
begin transaction;
create table categories (
id integer primary key not null,
name varchar not null);
create table builds (
id integer primary key not null,
name varchar not null,
descrip varchar not null,
category integer not null,
version varchar not null,
foreign key (category) references categories);
create table deps (
build_id integer not null,
depends_on integer not null,
foreign key (build_id) references categories,
foreign key (depends_on) references categories);
create table tags (
build_id integer not null,
tag varchar not null,
foreign key (build_id) references builds);
create unique index t_idx on tags(build_id, tag);
EOF
$lastcat = 0;
sub get_cat_id {
my $catname = shift;
if(!$catids{$catname}) {
$lastcat++;
print "insert into categories values($lastcat, '$catname');\n";
$catids{$catname} = $lastcat;
}
return $catids{$catname};
}
open $sbtxt, "<" . ($ARGV[0] || "SLACKBUILDS.TXT") or die $!;
{
local $/ = '';
while(<$sbtxt>) {
my ($name, $cat, $ver, $deps, $desc,);
$deps = "";
chomp;
/^SLACKBUILD NAME:\s+(\S+)$/m and $name = $1;
/^SLACKBUILD LOCATION:\s+\.\/([^\/]*)\//m and $cat = $1;
/^SLACKBUILD VERSION:\s+(\S+)$/m and $ver = $1;
/^SLACKBUILD REQUIRES:\s+(\S.+)\n/m and $deps = $1;
/^SLACKBUILD SHORT DESCRIPTION:\s+(.+)$/m and $desc = $1;
if($desc =~ /^$name \((.+)\)$/) {
$desc = $1;
}
$desc =~ s/'/''/g;
$catid = get_cat_id($cat);
$buildcat{$name} = $catid;
$buildver{$name} = $ver;
$builddeps{$name} = $deps;
$builddesc{$name} = $desc;
push @builds, $name;
}
}
close $sbtxt;
print "\n";
$buildid = 0;
for(@builds) {
$buildid++;
$buildids{$_} = $buildid;
print <<EOF;
insert into builds values(
$buildid,
'$_',
'$builddesc{$_}',
$buildcat{$_},
'$buildver{$_}');
EOF
}
for(keys %builddeps) {
my $bid = $buildids{$_};
my @d = split /\s+/, $builddeps{$_};
#warn "build $_ id $b, deps " . join(",", @d) . "\n";
for(@d) {
next if /%README%/;
print <<EOF;
insert into deps values($bid, $buildids{$_});
EOF
}
}
open $tagstxt, "<" . ($ARGV[1] || "TAGS.txt") or die $!;
while(<$tagstxt>) {
my ($build, $t, @tags);
chomp;
next if /: No tags found for/;
($build, $t) = /^([^:]*):\s+(.*)$/;
@tags = split /,/, $t;
for(@tags) {
next if /^\s*$/;
s/'/''/g;
print <<EOF;
insert into tags values($buildids{$build}, '$_');
EOF
}
}
print "commit;\n";
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