| 1 |
#!/usr/bin/perl -w |
| 2 |
|
| 3 |
# svn2js.pl |
| 4 |
# |
| 5 |
# 10/05/08 16:15:38 CEST Dobrica Pavlinusic <dpavlin@rot13.org> |
| 6 |
|
| 7 |
use strict; |
| 8 |
use XML::Simple; |
| 9 |
use Data::Dump qw/dump/; |
| 10 |
use JSON; |
| 11 |
use CGI; |
| 12 |
use File::Slurp; |
| 13 |
|
| 14 |
my $debug = $ENV{'DEBUG'} || 0; |
| 15 |
|
| 16 |
my $config_path = $0; |
| 17 |
$config_path =~ s/.cgi/.js/; |
| 18 |
my $config = from_json( read_file( $config_path ) ); |
| 19 |
my $repository_dir = $config->{repository_dir} || die "no repository_dir in $config_path"; |
| 20 |
my $svnweb = $config->{svnweb} || die "no svnweb in $config_path"; |
| 21 |
die "no js URLs to Exhibit API and/or plugins" unless $config->{js}; |
| 22 |
|
| 23 |
my $limit = 1000; |
| 24 |
|
| 25 |
# for older JSON |
| 26 |
#sub encode_json { objToJson( @_ ) } |
| 27 |
|
| 28 |
sub path_strip { |
| 29 |
my $path = shift; |
| 30 |
# $path =~ $strip_branch; |
| 31 |
return $path; |
| 32 |
} |
| 33 |
|
| 34 |
opendir(my $dir, $repository_dir) || die "can't open $repository_dir: $!"; |
| 35 |
my @repositories = sort grep { -f "$repository_dir/$_/format" } readdir($dir); |
| 36 |
closedir($dir); |
| 37 |
|
| 38 |
our $q = CGI->new; |
| 39 |
my $repository = $q->param('repository'); |
| 40 |
$repository = (grep { m/^\Q$repository\E$/ } @repositories )[0] if $repository; |
| 41 |
|
| 42 |
warn "q = ",dump( $q ); |
| 43 |
warn "# limit: ", $q->param('limit'); |
| 44 |
|
| 45 |
sub select_repository { |
| 46 |
my $onChange = qq{document.getElementById('current_repository').submit();}; |
| 47 |
# we want to activete javascript magic refresh after we hit submit for the first time, and not always |
| 48 |
$onChange = '' unless $q->param('did_submit'); |
| 49 |
return ( |
| 50 |
$q->start_form( -name => 'current_repository', -id => 'current_repository', -method => 'post' ), |
| 51 |
"From repository ", |
| 52 |
$q->popup_menu( -name => 'repository', -values => [ @repositories ], -onChange => $onChange ), |
| 53 |
" show ", |
| 54 |
$q->popup_menu( -name => 'limit', -values => [ qw/100 500 1000 5000 10000/ ], -onChange => $onChange ), |
| 55 |
" revisions and ", |
| 56 |
$q->checkbox(-name=>'path', -checked=>1, -value=>'ON', -label=>'path modifications', -onChange => $onChange ), |
| 57 |
" ", |
| 58 |
$q->submit(-name=>'did_submit', -value=>'in Exhibit'), |
| 59 |
$q->end_form |
| 60 |
); |
| 61 |
} |
| 62 |
|
| 63 |
if ( ! $repository ) { |
| 64 |
print $q->header,$q->start_html("Select repository"), select_repository; |
| 65 |
exit; |
| 66 |
} elsif ( ! $q->param('json') ) { |
| 67 |
$repository ||= 'Select repository'; |
| 68 |
print $q->header, qq| |
| 69 |
<html> |
| 70 |
<head> |
| 71 |
<title>$repository -- Exhibit SVN exhibit facet browsing</title> |
| 72 |
|
| 73 |
<link rel="exhibit/data" |
| 74 |
type="application/json" |
| 75 |
href="|, $q->url( -query => 1 ), qq|&json=1" /> |
| 76 |
|
| 77 |
|, join("\n", map { qq|<script src="$_" type="text/javascript"></script>| } @{ $config->{js} } ), qq| |
| 78 |
|
| 79 |
</head> |
| 80 |
<body> |
| 81 |
<div style="float: right"> |
| 82 |
<a href="http://stud05.technikum-wien.at/~tw05n126/exhibit/log/log.html">based on</a>, |
| 83 |
<a href="http://simile.mit.edu/exhibit/">exhibit</a></div> |
| 84 |
|, select_repository, qq| |
| 85 |
<table width="100%" style="font-size: 0.8em"> |
| 86 |
<tr valign="top"> |
| 87 |
<td rowspan="2" width="25%"> |
| 88 |
<div ex:role="facet" ex:facetClass="TextSearch" ex:facetLabel="Search"></div> |
| 89 |
|
| 90 |
<div ex:role="facet" ex:expression=".author" ex:facetLabel="Author" |
| 91 |
ex:sortMode="count"></div> |
| 92 |
|, $q->param('path') ? |
| 93 |
qq| |
| 94 |
<div ex:role="facet" ex:expression=".action" ex:facetLabel="Action" |
| 95 |
ex:sortMode="count" ex:scroll="false"></div> |
| 96 |
| : '', |
| 97 |
qq| |
| 98 |
<div ex:role="facet" ex:expression=".revision" ex:facetClass="NumericRange" |
| 99 |
ex:interval="20" ex:scroll="true"></div> |
| 100 |
|, $q->param('path') ? |
| 101 |
qq| |
| 102 |
<div ex:role="facet" ex:expression=".path" ex:facetLabel="Path by Count" |
| 103 |
ex:sortMode="count"></div> |
| 104 |
| : '', |
| 105 |
qq| |
| 106 |
</td> |
| 107 |
<td> |
| 108 |
|
| 109 |
<div ex:role="facet" ex:expression=".path" ex:facetLabel="Path by Name" |
| 110 |
ex:sortMode="value"></div> |
| 111 |
</td> |
| 112 |
</tr> |
| 113 |
<tr valign="top"> |
| 114 |
<td ex:role="viewPanel"> |
| 115 |
|
| 116 |
<div ex:role="view" ex:viewClass="Timeline" ex:start=".date" |
| 117 |
ex:colorKey=".author" |
| 118 |
ex:topBandUnit="week" ex:topBandPixelsPerUnit="200" |
| 119 |
ex:bottomBandUnit="month" ex:bottomBandPixelsPerUnit="25" |
| 120 |
ex:timelineHeight="550" /> |
| 121 |
|
| 122 |
<div ex:role="view" ex:viewClass="Tabular" |
| 123 |
ex:columns=".revision, .author, .date, .PATH, .action, .copyfrom-path, .copyfrom-rev, .msg" |
| 124 |
/> |
| 125 |
</td> |
| 126 |
|
| 127 |
</tr> |
| 128 |
</table> |
| 129 |
|
| 130 |
</body> |
| 131 |
</html> |
| 132 |
|; |
| 133 |
exit; |
| 134 |
} |
| 135 |
|
| 136 |
my $json = { |
| 137 |
properties => { |
| 138 |
revision => { |
| 139 |
valueType => "number", |
| 140 |
}, |
| 141 |
'google-code-svn-link' => { |
| 142 |
valueType => "url" |
| 143 |
} |
| 144 |
}, |
| 145 |
items => [], |
| 146 |
}; |
| 147 |
|
| 148 |
my $log; |
| 149 |
{ |
| 150 |
my $cmd = "svn log --xml --stop-on-copy -v --limit " . ( $q->param('limit') || $limit ) . " file://$repository_dir/$repository"; |
| 151 |
warn "cmd: $cmd\n"; |
| 152 |
open( my $log_fh, '-|', $cmd) || die "can't read svn log: $!"; |
| 153 |
local $/ = undef; |
| 154 |
$log = <$log_fh>; |
| 155 |
close( $log_fh ); |
| 156 |
} |
| 157 |
|
| 158 |
my $xml = XMLin($log, ForceArray => [ 'logentry', 'path' ]); |
| 159 |
|
| 160 |
warn dump( $xml ) if $debug; |
| 161 |
|
| 162 |
foreach my $e (@{$xml->{'logentry'}}) { |
| 163 |
|
| 164 |
foreach my $p (@{$e->{'paths'}->{'path'}}) { |
| 165 |
my $path = delete( $p->{'content'} ); |
| 166 |
my $label = $e->{'revision'} . ' - ' . path_strip( $path ); |
| 167 |
my $item = { |
| 168 |
type => 'Item', |
| 169 |
id => $label, |
| 170 |
label => $label, |
| 171 |
uri => sprintf($svnweb, $repository, $e->{'revision'}), |
| 172 |
path_full => $path, |
| 173 |
path => path_strip( $path ), |
| 174 |
}; |
| 175 |
|
| 176 |
$item->{$_} = $p->{$_} foreach grep { ! defined $item->{$_} } keys %$p; |
| 177 |
$item->{$_} = $e->{$_} foreach grep { ! defined $item->{$_} && ! /^(paths)$/ } keys %$e; |
| 178 |
|
| 179 |
warn dump( $item ) if $debug; |
| 180 |
|
| 181 |
push @{ $json->{items} }, $item; |
| 182 |
|
| 183 |
last if ! $q->param('path'); |
| 184 |
} |
| 185 |
|
| 186 |
} |
| 187 |
|
| 188 |
print qq|Content-type: application/json\n\r\n\r|, encode_json( $json ); |
| 189 |
|
Parent Directory
| 
Revision Log