diff options
Diffstat (limited to 'IkiWiki/RCS/SVN.pm')
| -rw-r--r-- | IkiWiki/RCS/SVN.pm | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/IkiWiki/RCS/SVN.pm b/IkiWiki/RCS/SVN.pm deleted file mode 100644 index 946412320..000000000 --- a/IkiWiki/RCS/SVN.pm +++ /dev/null @@ -1,169 +0,0 @@ -#!/usr/bin/perl -T -# For subversion support. - -use warnings; -use strict; - -package IkiWiki; - -sub svn_info ($$) { #{{{ - my $field=shift; - my $file=shift; - - my $info=`LANG=C svn info $file`; - my ($ret)=$info=~/^$field: (.*)$/m; - return $ret; -} #}}} - -sub rcs_update () { #{{{ - if (-d "$config{srcdir}/.svn") { - if (system("svn", "update", "--quiet", $config{srcdir}) != 0) { - warn("svn update failed\n"); - } - } -} #}}} - -sub rcs_prepedit ($) { #{{{ - # Prepares to edit a file under revision control. Returns a token - # that must be passed into rcs_commit when the file is ready - # for committing. - # The file is relative to the srcdir. - my $file=shift; - - if (-d "$config{srcdir}/.svn") { - # For subversion, return the revision of the file when - # editing begins. - my $rev=svn_info("Revision", "$config{srcdir}/$file"); - return defined $rev ? $rev : ""; - } -} #}}} - -sub rcs_commit ($$$) { #{{{ - # Tries to commit the page; returns undef on _success_ and - # a version of the page with the rcs's conflict markers on failure. - # The file is relative to the srcdir. - my $file=shift; - my $message=shift; - my $rcstoken=shift; - - if (-d "$config{srcdir}/.svn") { - # Check to see if the page has been changed by someone - # else since rcs_prepedit was called. - my ($oldrev)=$rcstoken=~/^([0-9]+)$/; # untaint - my $rev=svn_info("Revision", "$config{srcdir}/$file"); - if (defined $rev && defined $oldrev && $rev != $oldrev) { - # Merge their changes into the file that we've - # changed. - chdir($config{srcdir}); # svn merge wants to be here - if (system("svn", "merge", "--quiet", "-r$oldrev:$rev", - "$config{srcdir}/$file") != 0) { - warn("svn merge -r$oldrev:$rev failed\n"); - } - } - - if (system("svn", "commit", "--quiet", "-m", - possibly_foolish_untaint($message), - "$config{srcdir}") != 0) { - my $conflict=readfile("$config{srcdir}/$file"); - if (system("svn", "revert", "--quiet", "$config{srcdir}/$file") != 0) { - warn("svn revert failed\n"); - } - return $conflict; - } - } - return undef # success -} #}}} - -sub rcs_add ($) { #{{{ - # filename is relative to the root of the srcdir - my $file=shift; - - if (-d "$config{srcdir}/.svn") { - my $parent=dirname($file); - while (! -d "$config{srcdir}/$parent/.svn") { - $file=$parent; - $parent=dirname($file); - } - - if (system("svn", "add", "--quiet", "$config{srcdir}/$file") != 0) { - warn("svn add failed\n"); - } - } -} #}}} - -sub rcs_recentchanges ($) { #{{{ - my $num=shift; - my @ret; - - eval q{use CGI 'escapeHTML'}; - eval q{use Date::Parse}; - eval q{use Time::Duration}; - - if (-d "$config{srcdir}/.svn") { - my $svn_url=svn_info("URL", $config{srcdir}); - - # FIXME: currently assumes that the wiki is somewhere - # under trunk in svn, doesn't support other layouts. - my ($svn_base)=$svn_url=~m!(/trunk(?:/.*)?)$!; - - my $div=qr/^--------------------+$/; - my $infoline=qr/^r(\d+)\s+\|\s+([^\s]+)\s+\|\s+(\d+-\d+-\d+\s+\d+:\d+:\d+\s+[-+]?\d+).*/; - my $state='start'; - my ($rev, $user, $when, @pages, @message); - foreach (`LANG=C svn log --limit $num -v '$svn_url'`) { - chomp; - if ($state eq 'start' && /$div/) { - $state='header'; - } - elsif ($state eq 'header' && /$infoline/) { - $rev=$1; - $user=$2; - $when=concise(ago(time - str2time($3))); - } - elsif ($state eq 'header' && /^\s+[A-Z]\s+\Q$svn_base\E\/([^ ]+)(?:$|\s)/) { - my $file=$1; - my $diffurl=$config{diffurl}; - $diffurl=~s/\[\[file\]\]/$file/g; - $diffurl=~s/\[\[r1\]\]/$rev - 1/eg; - $diffurl=~s/\[\[r2\]\]/$rev/g; - push @pages, { - link => htmllink("", pagename($file), 1), - diffurl => $diffurl, - } if length $file; - } - elsif ($state eq 'header' && /^$/) { - $state='body'; - } - elsif ($state eq 'body' && /$div/) { - my $committype="web"; - if (defined $message[0] && - $message[0]->{line}=~/^web commit by (\w+):?(.*)/) { - $user="$1"; - $message[0]->{line}=$2; - } - else { - $committype="svn"; - } - - push @ret, { rev => $rev, - user => htmllink("", $user, 1), - committype => $committype, - when => $when, message => [@message], - pages => [@pages], - } if @pages; - return @ret if @ret >= $num; - - $state='header'; - $rev=$user=$when=undef; - @pages=@message=(); - } - elsif ($state eq 'body') { - push @message, {line => escapeHTML($_)}, - } - } - } - - return @ret; -} #}}} - -1 |