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[git.ikiwiki.info.git] / IkiWiki / Plugin / googlecalendar.pm

diff --git a/IkiWiki/Plugin/googlecalendar.pm b/IkiWiki/Plugin/googlecalendar.pm
index c6409e5e6db3732e1efd3ea4d5232b5dc66c76be..9e09d7dbbf2906e32084edd4af0e16a379cde1ce 100644 (file)
--- a/IkiWiki/Plugin/googlecalendar.pm
+++ b/IkiWiki/Plugin/googlecalendar.pm
@@ -5,41 +5,51 @@ use warnings;
 use strict;
 use IkiWiki 2.00;
 
 use strict;
 use IkiWiki 2.00;
 

-sub import { #{{{
+sub import {
+       hook(type => "getsetup", id => "googlecalendar",
+               call => \&getsetup);

        hook(type => "preprocess", id => "googlecalendar",
                call => \&preprocess);
        hook(type => "format", id => "googlecalendar",
                call => \&format);
        hook(type => "preprocess", id => "googlecalendar",
                call => \&preprocess);
        hook(type => "format", id => "googlecalendar",
                call => \&format);

-} # }}}
+}

 
 

-sub preprocess (@) { #{{{
+sub getsetup () {
+       return
+               plugin => {
+                       safe => 1,
+                       rebuild => undef,
+               },
+}
+
+sub preprocess (@) {

        my %params=@_;
 
        # Parse the html, looking for the url to embed for the calendar.
        # Avoid XSS attacks..
        my ($url)=$params{html}=~m#iframe\s+src="http://www\.google\.com/calendar/embed\?([^"<>]+)"#;
        if (! defined $url || ! length $url) {
        my %params=@_;
 
        # Parse the html, looking for the url to embed for the calendar.
        # Avoid XSS attacks..
        my ($url)=$params{html}=~m#iframe\s+src="http://www\.google\.com/calendar/embed\?([^"<>]+)"#;
        if (! defined $url || ! length $url) {

-               return "[[googlecalendar ".gettext("failed to find url in html")."]]";
+               error gettext("failed to find url in html")

        }
        my ($height)=$params{html}=~m#height="(\d+)"#;
        my ($width)=$params{html}=~m#width="(\d+)"#;
 
        return "<div class=\"googlecalendar\" src=\"$url\" height=\"$height\" width=\"$width\"></div>";
        }
        my ($height)=$params{html}=~m#height="(\d+)"#;
        my ($width)=$params{html}=~m#width="(\d+)"#;
 
        return "<div class=\"googlecalendar\" src=\"$url\" height=\"$height\" width=\"$width\"></div>";

-} # }}}
+}

 
 

-sub format (@) { #{{{
+sub format (@) {

         my %params=@_;
 
        $params{content}=~s/<div class=\"googlecalendar" src="([^"]+)" height="([^"]+)" width="([^"]+)"><\/div>/gencal($1,$2,$3)/eg;
 
         return $params{content};
         my %params=@_;
 
        $params{content}=~s/<div class=\"googlecalendar" src="([^"]+)" height="([^"]+)" width="([^"]+)"><\/div>/gencal($1,$2,$3)/eg;
 
         return $params{content};

-} # }}}
+}

 
 

-sub gencal ($$$) { #{{{
+sub gencal ($$$) {

        my $url=shift;
        my $height=shift;
        my $width=shift;
        return qq{<iframe src="http://www.google.com/calendar/embed?$url" style=" border-width:0 " width="$width" frameborder="0" height="$height"></iframe>};
        my $url=shift;
        my $height=shift;
        my $width=shift;
        return qq{<iframe src="http://www.google.com/calendar/embed?$url" style=" border-width:0 " width="$width" frameborder="0" height="$height"></iframe>};

-} #}}}
+}

 
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