X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/e9982352406c2c10a8d36f8df60d44d12c2dbc3d..484e42fd48f0bc6a1d9b7b27f2e5baf5a2ff8200:/IkiWiki/Plugin/toggle.pm diff --git a/IkiWiki/Plugin/toggle.pm b/IkiWiki/Plugin/toggle.pm index 54c9a0d9a..610d38e3a 100644 --- a/IkiWiki/Plugin/toggle.pm +++ b/IkiWiki/Plugin/toggle.pm @@ -39,23 +39,28 @@ function toggle(s) { style.display = "none"; } -function getElementsByClass(class) { +function getElementsByClass(cls, node, tag) { + if (document.getElementsByClass) + return document.getElementsByClass(cls, node, tag); + if (! node) node = document; + if (! tag) tag = '*'; var ret = new Array(); - var pattern = new RegExp("(^|\\s)"+class+"(\\s|$)"); - var els = document.getElementsByTagName('*'); - for (i = 0, j = 0; i < els.length; i++) { + var pattern = new RegExp("(^|\\s)"+cls+"(\\s|$)"); + var els = node.getElementsByTagName(tag); + for (i = 0; i < els.length; i++) { if ( pattern.test(els[i].className) ) { - ret[j] = els[i]; - j++; + ret.push(els[i]); } } return ret; } + //--> EOF sub import { #{{{ + hook(type => "getsetup", id => "toggle", call => \&getsetup); hook(type => "preprocess", id => "toggle", call => \&preprocess_toggle); hook(type => "preprocess", id => "toggleable", @@ -63,6 +68,14 @@ sub import { #{{{ hook(type => "format", id => "toggle", call => \&format); } # }}} +sub getsetup () { #{{{ + return + plugin => { + safe => 1, + rebuild => undef, + }, +} #}}} + sub genid ($$) { #{{{ my $page=shift; my $id=shift; @@ -81,17 +94,11 @@ sub preprocess_toggle (@) { #{{{ my %params=(id => "default", text => "more", @_); my $id=genid($params{page}, $params{id}); - if (! $params{preview}) { - return "$params{text}"; - } - else { - return "$params{text} ". - gettext("(not toggleable in preview mode)"); - } + return "$params{text}"; } # }}} sub preprocess_toggleable (@) { #{{{ - my %params=(id => "default", text => "", @_); + my %params=(id => "default", text => "", open => "no", @_); # Preprocess the text to expand any preprocessor directives # embedded inside it. @@ -99,23 +106,24 @@ sub preprocess_toggleable (@) { #{{{ IkiWiki::filter($params{page}, $params{destpage}, $params{text})); my $id=genid($params{page}, $params{id}); + my $class=(lc($params{open}) ne "yes") ? "toggleable" : "toggleable-open"; # Should really be a postprocessor directive, oh well. Work around # markdown's dislike of markdown inside a

with various funky # whitespace. my ($indent)=$params{text}=~/( +)$/; $indent="" unless defined $indent; - return "

\n\n$params{text}\n$indent

"; + return "

\n\n$params{text}\n$indent

"; } # }}} sub format (@) { #{{{ my %params=@_; - if ($params{content}=~s!(

)

!$1!g) { + if ($params{content}=~s!(

\s*)

!$1!g) { $params{content}=~s/

//g; - if (! ($params{content}=~s!^<\/body>!$javascript!m)) { + if (! ($params{content}=~s!^!$javascript!m)) { # no tag, probably in preview mode - $params{content}.=$javascript; + $params{content}=$javascript.$params{content}; } } return $params{content};