X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/c4f3d0554a02eba93d94d4c0914f4afddf85274b..3e81b470178e1c3f3751c5f87937fa37abd20cf0:/IkiWiki/Plugin/recentchangesdiff.pm diff --git a/IkiWiki/Plugin/recentchangesdiff.pm b/IkiWiki/Plugin/recentchangesdiff.pm index e3ba9b8d8..eb358be67 100644 --- a/IkiWiki/Plugin/recentchangesdiff.pm +++ b/IkiWiki/Plugin/recentchangesdiff.pm @@ -9,10 +9,12 @@ use HTML::Entities; my $maxlines=200; sub import { + add_underlay("javascript"); hook(type => "getsetup", id => "recentchangesdiff", call => \&getsetup); hook(type => "pagetemplate", id => "recentchangesdiff", call => \&pagetemplate); + hook(type => "format", id => "recentchangesdiff.pm", call => \&format); } sub getsetup () { @@ -28,17 +30,24 @@ sub pagetemplate (@) { my $template=$params{template}; if ($config{rcs} && exists $params{rev} && length $params{rev} && $template->query(name => "diff")) { - my @lines=IkiWiki::rcs_diff($params{rev}); + my @lines=IkiWiki::rcs_diff($params{rev}, $maxlines+1); if (@lines) { my $diff; + my $trunc=0; if (@lines > $maxlines) { - # only include so many lines of diff - $diff=join("", @lines[0..($maxlines-1)])."\n". - gettext("(Diff truncated)"); + $diff=join("", @lines[0..($maxlines-1)]); + $trunc=1; } else { $diff=join("", @lines); } + if (length $diff > 102400) { + $diff=substr($diff, 0, 10240); + $trunc=1; + } + if ($trunc) { + $diff.="\n".gettext("(Diff truncated)"); + } # escape html $diff = encode_entities($diff); # escape links and preprocessor stuff @@ -48,4 +57,24 @@ sub pagetemplate (@) { } } +sub format (@) { + my %params=@_; + + if (! ($params{content}=~s!^(]*>)!$1.include_javascript($params{page})!em)) { + # no tag, probably in preview mode + $params{content}=include_javascript(undef).$params{content}; + } + return $params{content}; +} + +# taken verbatim from toggle.pm +sub include_javascript ($) { + my $from=shift; + + return ''."\n". + ''; +} + 1