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dpavlin |
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package Frey::SVN; |
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use Moose; |
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# Convert output from svn log to html page (with some formatting of |
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# commit messages) |
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# |
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# 2004-04-28 Dobrica Pavlinusic <dpavlin@rot13.org> |
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extends 'Frey'; |
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with 'Frey::Web'; |
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#with 'Frey::Storage'; |
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use XML::Simple; |
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has repository => ( |
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is => 'rw', |
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isa => 'Str', |
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required => 1, |
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default => 'file:///home/dpavlin/private/svn/Frey', |
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); |
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sub as_markup { |
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my ($self) = @_; |
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# extract svk revision: r113@athlon (orig r999): dpavlin | 2005-09-01 20:38:07 +0200 |
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my $svk_rev_re = '\s+(r\d+@\w+(\s+\(orig\s+r\d+\))*:\s+\w+\s+\|\s+\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2}\s+\+\d+)\s*'; |
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sub encode { |
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my $foo = shift; |
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$foo =~ s/$svk_rev_re//gsm; |
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$foo =~ s/</</g; |
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$foo =~ s/>/>/g; |
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$foo =~ s/"/"/g; |
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$foo =~ s/([\n\r][\n\r]+)/<\/p>$1<p>/gis; |
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$foo =~ s/([\n\r]+)([\-\*]\s+)/$1<br\/>$2/gis; |
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$foo =~ s/([\n\r]+)(r\d+:\s+)/$1<br\/>$2/gis; |
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$foo =~ s/([\n\r]+)(\s+r\d+@)/$1<br\/>$2/gis; # svk |
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return $foo; |
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} |
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sub sh_regex($$) { |
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my ($cmd,$regex) = @_; |
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open(my $sh, $cmd . ' |') || die "sh_regex failed on $cmd: $!"; |
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while(my $l = <$sh>) { |
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chomp($l); |
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if ($l =~ $regex) { |
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if ($1 && $2) { |
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return ($1,$2); |
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} elsif ($1) { |
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return $1; |
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} else { |
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return $l; |
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} |
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} |
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} |
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#warn "can't find $regex in output of $cmd\n"; |
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return; |
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} |
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my $path = $self->repository; |
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warn "# path $path\n"; |
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my $cmd; |
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if ($path =~ m#file://# || -e "$path/.svn") { |
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$cmd = "svn log -v --xml $path"; |
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} else { |
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my $svn_path = sh_regex('svk info', qr#Mirrored From:\s+([^,]+)#i); |
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if (! $svn_path) { |
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my $svk_depot = sh_regex('svk info', qr#Depot Path: (/.+)#i); |
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my $depot = $svk_depot; |
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my $rel_path; |
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my $path = sh_regex('svk depot --list', qr/^$depot\s+(\S+)/i); |
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while (! $path && $depot =~ s{^(/.*/)([^/]+)/?$}{$1} ) { |
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$rel_path = "$2/$rel_path"; |
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$path = sh_regex('svk depot --list', qr/^$depot\s+(\S+)/i); |
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} |
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die "can't find depot path '$svk_depot' in svk depot --list\n" unless ($path); |
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$svn_path = "file:///$path/$rel_path"; |
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} |
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$cmd = "svn log -v --xml $svn_path"; |
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} |
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warn "# $cmd\n"; |
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open(my $fh, $cmd .' |') || die "failed $cmd: $!"; |
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my $log; |
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while(<$fh>) { |
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$log .= $_; |
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} |
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close($fh); |
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my $xml = XMLin($log, ForceArray => [ 'logentry', 'path' ]); |
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our $html = ''; |
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sub html { |
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$html .= join("\n", @_); |
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} |
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foreach my $e (@{$xml->{'logentry'}}) { |
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my $rev = $e->{'revision'}; |
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my $date = $e->{'date'}; |
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$date =~ s/T/ /; |
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$date =~ s/\.\d+Z$//; |
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html '<p><tt>'.$date.'</tt> <em>',$e->{'author'},'</em> <tt style="color:#808080">r',$e->{'revision'},'</tt></p>'; |
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my @files; |
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foreach my $p (@{$e->{'paths'}->{'path'}}) { |
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my ($action,$path) = ($p->{'action'},$p->{'content'}); |
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if ($action eq "A") { |
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push @files, "<ins>$path</ins>"; |
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} elsif ($action eq "D") { |
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push @files, "<del>$path</del>"; |
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} else{ |
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push @files, $path; |
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} |
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} |
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html '<blockquote><p><tt style="color:#808080">',join(", ",@files),':</tt> ',encode($e->{'msg'}),'</p></blockquote>'; |
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} |
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return $html; |
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} |
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