summaryrefslogtreecommitdiffstats
path: root/scripts/rewrite2mojo.pl
blob: f2b812564dcab95a18aaf641e094fea19b8554b6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
#!/usr/bin/perl
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.

use 5.10.1;
use strict;
use warnings;
use Mojo::Parameters;
use Data::Dumper;

while (<>) {
  my ($cmd, @args) = split /\s+/, $_;
  next unless $cmd;
  if (lc($cmd) eq "\LRewriteRule") {
    my ($regex, $target, $flags) = @args;
    $flags //= '';
    next if $flags =~ /E=HTTP/;
    next if $target eq '-';
    my $action = 'rewrite_query';
    if ($flags =~ /R/) {
      next;
    }
    my ($script, $query) = $target =~ /^([^?]+)(?:\?(.+))?$/;
    my $name = _file_to_method($script);
    $regex =~ s/^\^//;
    $regex =~ s/\$$//;
    my $regex_name = _regex_to_name($regex);
    my $param_hash = Mojo::Parameters->new($query)->to_hash;
    my $param_str  = Data::Dumper->new([$param_hash])->Terse(1)->Indent(0)->Dump;
    say "\$r->any('/:$regex_name' => [$regex_name => qr{$regex}])->to(";
    say "    'CGI#$name' => $param_str";
    say ");";

  }

  # elsif (lc($cmd) eq "\LRedirect") {
  #     my ($type, $path, $url) = @args;
  #     if ($type eq 'permanent') {
  #         say "if (\$path =~ m{^\Q$path\E}s) {";
  #         say "    redirect(\$c, q{$url});";
  #         say "    return;";
  #         say "}";
  #     }
  #     else {
  #         warn "I don't understand Redirect $type\n";
  #     }
  # }
}

sub _file_to_method {
  my ($name) = @_;
  $name =~ s/\./_/s;
  $name =~ s/\W+/_/gs;
  return $name;
}

sub _regex_to_name {
  my ($name) = @_;
  $name =~ s/\./_/s;
  $name =~ s/\W+/_/gs;
  $name =~ s/_+/_/g;
  $name =~ s/^_//s;
  $name =~ s/_$//s;
  return $name;
}