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|
#!/usr/bin/perl
use strict;
use warnings;
my $topbip = 9999;
my %RequiredFields = (
BIP => undef,
Title => undef,
Author => undef,
Status => undef,
Type => undef,
Created => undef,
);
my %MayHaveMulti = (
Author => undef,
'Post-History' => undef,
);
my %DateField = (
Created => undef,
);
my %EmailField = (
Author => undef,
Editor => undef,
);
my %MiscField = (
'Post-History' => undef,
);
my %ValidLayer = (
Process => undef,
);
my %ValidStatus = (
Draft => undef,
Deferred => undef,
Accepted => "background-color: #ffffcf",
Rejected => "background-color: #ffcfcf",
Withdrawn => "background-color: #ffcfcf",
Final => "background-color: #cfffcf",
Active => "background-color: #cfffcf",
Replaced => "background-color: #ffcfcf",
);
my %ValidType = (
'Standards Track' => 'Standard',
'Informational' => undef,
'Process' => undef,
);
my %emails;
my $bipnum = 0;
while (++$bipnum <= $topbip) {
my $fn = sprintf "bip-%04d.mediawiki", $bipnum;
-e $fn || next;
open my $F, "<$fn";
while (<$F> !~ m[^(?:\xef\xbb\xbf)?<pre>$]) {
die "No <pre> in $fn" if eof $F;
}
my %found;
my ($title, $author, $status, $type);
my ($field, $val);
while (<$F>) {
m[^</pre>$] && last;
if (m[^ ([\w-]+)\: (.*\S)$]) {
$field = $1;
$val = $2;
die "Duplicate $field field in $fn" if exists $found{$field};
} elsif (m[^ ( +)(.*\S)$]) {
die "Continuation of non-field in $fn" unless defined $field;
die "Too many spaces in $fn" if length $1 != 2 + length $field;
die "Not allowed for multi-value in $fn" unless exists $MayHaveMulti{$field};
$val = $2;
} else {
die "Bad line in $fn preamble";
}
++$found{$field};
die "Extra spaces in $fn" if $val =~ /^\s/;
if ($field eq 'BIP') {
die "$fn claims to be BIP $val" if $val ne $bipnum;
} elsif ($field eq 'Title') {
$title = $val;
} elsif ($field eq 'Author') {
$val =~ m/^(\S[^<@>]*\S) \<([^@>]*\@[\w.]+\.\w+)\>$/ or die "Malformed Author line in $fn";
my ($authorname, $authoremail) = ($1, $2);
$authoremail =~ s/(?<=\D)$bipnum(?=\D)/<BIPNUM>/g;
$emails{$authorname}->{$authoremail} = undef;
if (defined $author) {
$author .= ", $authorname";
} else {
$author = $authorname;
}
} elsif ($field eq 'Status') {
if ($bipnum == 38) { # HACK
$val =~ s/\s+\(.*\)$//;
}
die "Invalid status in $fn" unless exists $ValidStatus{$val};
$status = $val;
} elsif ($field eq 'Type') {
die "Invalid type in $fn" unless exists $ValidType{$val};
if (defined $ValidType{$val}) {
$type = $ValidType{$val};
} else {
$type = $val;
}
} elsif ($field eq 'Layer') { # BIP 123
die "Invalid layer $val in $fn" unless exists $ValidLayer{$val};
} elsif (exists $DateField{$field}) {
die "Invalid date format in $fn" unless $val =~ /^20\d{2}\-(?:0\d|1[012])\-(?:[012]\d|30|31)$/;
} elsif (exists $EmailField{$field}) {
$val =~ m/^(\S[^<@>]*\S) \<[^@>]*\@[\w.]+\.\w+\>$/ or die "Malformed $field line in $fn";
} elsif (not exists $MiscField{$field}) {
die "Unknown field $field in $fn";
}
}
for my $field (keys %RequiredFields) {
die "Missing $field in $fn" unless $found{$field};
}
print "|-";
if (defined $ValidStatus{$status}) {
print " style=\"" . $ValidStatus{$status} . "\"";
}
print "\n";
print "| [[${fn}|${bipnum}]]\n";
print "| ${title}\n";
print "| ${author}\n";
print "| ${type}\n";
print "| ${status}\n";
close $F;
}
for my $author (sort keys %emails) {
my @emails = sort keys %{$emails{$author}};
my $email_count = @emails;
next unless $email_count > 1;
warn "NOTE: $author has $email_count email addresses: @emails\n";
}
|
