web commit by JamesWestby

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

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 57c7d8f58d7c24a0f08f1f4c6d7c741b1afd2940..b6e160ab6e0010ab1007c98d80e7ebb0c6b19a1a 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -10,16 +10,19 @@ use open qw{:utf8 :std};
 # Optimisation.
 use Memoize;
 memoize("abs2rel");
 # Optimisation.
 use Memoize;
 memoize("abs2rel");

+memoize("pagespec_translate");

 
 

-use vars qw{%config %links %oldlinks %oldpagemtime %pagectime
+use vars qw{%config %links %oldlinks %oldpagemtime %pagectime %pagecase

             %renderedfiles %pagesources %depends %hooks %forcerebuild};
 
             %renderedfiles %pagesources %depends %hooks %forcerebuild};
 

+my $installdir=''; # INSTALLDIR_AUTOREPLACE done by Makefile, DNE
+

 sub defaultconfig () { #{{{
 sub defaultconfig () { #{{{

-       wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$|\.rss$)},
+       wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.x?html?$|\.rss$)},

        wiki_link_regexp => qr/\[\[(?:([^\]\|]+)\|)?([^\s\]]+)\]\]/,
        wiki_link_regexp => qr/\[\[(?:([^\]\|]+)\|)?([^\s\]]+)\]\]/,

-       wiki_processor_regexp => qr/\[\[(\w+)\s+([^\]]*)\]\]/,

        wiki_file_regexp => qr/(^[-[:alnum:]_.:\/+]+$)/,
        verbose => 0,
        wiki_file_regexp => qr/(^[-[:alnum:]_.:\/+]+$)/,
        verbose => 0,

+       syslog => 0,

        wikiname => "wiki",
        default_pageext => "mdwn",
        cgi => 0,
        wikiname => "wiki",
        default_pageext => "mdwn",
        cgi => 0,


@@ -43,8 +46,8 @@ sub defaultconfig () { #{{{
        srcdir => undef,
        destdir => undef,
        pingurl => [],
        srcdir => undef,
        destdir => undef,
        pingurl => [],

-       templatedir => "/usr/share/ikiwiki/templates",
-       underlaydir => "/usr/share/ikiwiki/basewiki",
+       templatedir => "$installdir/share/ikiwiki/templates",
+       underlaydir => "$installdir/share/ikiwiki/basewiki",

        setup => undef,
        adminuser => undef,
        adminemail => undef,
        setup => undef,
        adminuser => undef,
        adminemail => undef,


@@ -118,12 +121,31 @@ sub error ($) { #{{{
                print "Content-type: text/html\n\n";
                print misctemplate("Error", "<p>Error: @_</p>");
        }
                print "Content-type: text/html\n\n";
                print misctemplate("Error", "<p>Error: @_</p>");
        }

-       die @_;
+       log_message(error => @_);
+       exit(1);

 } #}}}
 
 sub debug ($) { #{{{
        return unless $config{verbose};
 } #}}}
 
 sub debug ($) { #{{{
        return unless $config{verbose};

-       if (! $config{cgi}) {
+       log_message(debug => @_);
+} #}}}
+
+my $log_open=0;
+sub log_message ($$) { #{{{
+       my $type=shift;
+
+       if ($config{syslog}) {
+               require Sys::Syslog;
+               unless ($log_open) {
+                       Sys::Syslog::setlogsock('unix');
+                       Sys::Syslog::openlog('ikiwiki', '', 'user');
+                       $log_open=1;
+               }
+               eval {
+                       Sys::Syslog::syslog($type, join(" ", @_));
+               }
+       }
+       elsif (! $config{cgi}) {

                print "@_\n";
        }
        else {
                print "@_\n";
        }
        else {


@@ -237,7 +259,7 @@ sub bestlink ($$) { #{{{
        # goes down the directory tree to the base looking for matching
        # pages.
        my $page=shift;
        # goes down the directory tree to the base looking for matching
        # pages.
        my $page=shift;

-       my $link=lc(shift);
+       my $link=shift;

        
        my $cwd=$page;
        do {
        
        my $cwd=$page;
        do {


@@ -246,9 +268,11 @@ sub bestlink ($$) { #{{{
                $l.=$link;
 
                if (exists $links{$l}) {
                $l.=$link;
 
                if (exists $links{$l}) {

-                       #debug("for $page, \"$link\", use $l");

                        return $l;
                }
                        return $l;
                }

+               elsif (exists $pagecase{lc $l}) {
+                       return $pagecase{lc $l};
+               }

        } while $cwd=~s!/?[^/]+$!!;
 
        #print STDERR "warning: page $page, broken link: $link\n";
        } while $cwd=~s!/?[^/]+$!!;
 
        #print STDERR "warning: page $page, broken link: $link\n";


@@ -281,14 +305,14 @@ sub cgiurl (@) { #{{{
        return $config{cgiurl}."?".join("&amp;", map "$_=$params{$_}", keys %params);
 } #}}}
 
        return $config{cgiurl}."?".join("&amp;", map "$_=$params{$_}", keys %params);
 } #}}}
 

-sub styleurl (;$) { #{{{
+sub baseurl (;$) { #{{{

        my $page=shift;
 
        my $page=shift;
 

-       return "$config{url}/style.css" if ! defined $page;
+       return "$config{url}/" if ! defined $page;

        
        $page=~s/[^\/]+$//;
        $page=~s/[^\/]+\//..\//g;
        
        $page=~s/[^\/]+$//;
        $page=~s/[^\/]+\//..\//g;

-       return $page."style.css";
+       return $page;

 } #}}}
 
 sub abs2rel ($$) { #{{{
 } #}}}
 
 sub abs2rel ($$) { #{{{


@@ -322,7 +346,8 @@ sub htmllink ($$$;$$$) { #{{{
 
        $linktext=pagetitle(basename($link)) unless defined $linktext;
        
 
        $linktext=pagetitle(basename($link)) unless defined $linktext;
        

-       return $linktext if length $bestlink && $page eq $bestlink;
+       return "<span class=\"selflink\">$linktext</span>"
+               if length $bestlink && $page eq $bestlink;

        
        # TODO BUG: %renderedfiles may not have it, if the linked to page
        # was also added and isn't yet rendered! Note that this bug is
        
        # TODO BUG: %renderedfiles may not have it, if the linked to page
        # was also added and isn't yet rendered! Note that this bug is


@@ -332,7 +357,7 @@ sub htmllink ($$$;$$$) { #{{{
        }
        if (! grep { $_ eq $bestlink } values %renderedfiles) {
                return "<span><a href=\"".
        }
        if (! grep { $_ eq $bestlink } values %renderedfiles) {
                return "<span><a href=\"".

-                       cgiurl(do => "create", page => $link, from => $page).
+                       cgiurl(do => "create", page => lc($link), from => $page).

                        "\">?</a>$linktext</span>"
        }
        
                        "\">?</a>$linktext</span>"
        }
        


@@ -394,6 +419,7 @@ sub loadindex () { #{{{
                        $links{$page}=[@{$items{link}}];
                        $depends{$page}=$items{depends}[0] if exists $items{depends};
                        $renderedfiles{$page}=$items{dest}[0];
                        $links{$page}=[@{$items{link}}];
                        $depends{$page}=$items{depends}[0] if exists $items{depends};
                        $renderedfiles{$page}=$items{dest}[0];

+                       $pagecase{lc $page}=$page;

                }
                $pagectime{$page}=$items{ctime}[0];
        }
                }
                $pagectime{$page}=$items{ctime}[0];
        }


@@ -431,7 +457,10 @@ sub template_params (@) { #{{{
                        my $text_ref = shift;
                        $$text_ref=&Encode::decode_utf8($$text_ref);
                },
                        my $text_ref = shift;
                        $$text_ref=&Encode::decode_utf8($$text_ref);
                },

-               filename => "$config{templatedir}/$filename", @_;
+               filename => "$config{templatedir}/$filename",
+               loop_context_vars => 1,
+               die_on_bad_params => 0,
+               @_;

 } #}}}
 
 sub template ($;@) { #{{{
 } #}}}
 
 sub template ($;@) { #{{{


@@ -448,8 +477,7 @@ sub misctemplate ($$) { #{{{
                indexlink => indexlink(),
                wikiname => $config{wikiname},
                pagebody => $pagebody,
                indexlink => indexlink(),
                wikiname => $config{wikiname},
                pagebody => $pagebody,

-               styleurl => styleurl(),
-               baseurl => "$config{url}/",
+               baseurl => baseurl(),

        );
        return $template->output;
 }#}}}
        );
        return $template->output;
 }#}}}


@@ -518,6 +546,8 @@ sub pagespec_merge ($$) { #{{{
        my $a=shift;
        my $b=shift;
 
        my $a=shift;
        my $b=shift;
 

+       return $a if $a eq $b;
+

         # Support for old-style GlobLists.
         if (is_globlist($a)) {
                 $a=globlist_to_pagespec($a);
         # Support for old-style GlobLists.
         if (is_globlist($a)) {
                 $a=globlist_to_pagespec($a);


@@ -529,8 +559,9 @@ sub pagespec_merge ($$) { #{{{
        return "($a) or ($b)";
 } #}}}
 
        return "($a) or ($b)";
 } #}}}
 

-sub pagespec_match ($$) { #{{{
-       my $page=shift;
+sub pagespec_translate ($) { #{{{
+       # This assumes that $page is in scope in the function
+       # that evalulates the translated pagespec code.

        my $spec=shift;
 
        # Support for old-style GlobLists.
        my $spec=shift;
 
        # Support for old-style GlobLists.


@@ -551,7 +582,7 @@ sub pagespec_match ($$) { #{{{
                elsif ($word eq "(" || $word eq ")" || $word eq "!") {
                        $code.=" ".$word;
                }
                elsif ($word eq "(" || $word eq ")" || $word eq "!") {
                        $code.=" ".$word;
                }

-               elsif ($word =~ /^(link|backlink|creation_month|creation_year|creation_day)\((.+)\)$/) {
+               elsif ($word =~ /^(link|backlink|created_before|created_after|creation_month|creation_year|creation_day)\((.+)\)$/) {

                        $code.=" match_$1(\$page, ".safequote($2).")";
                }
                else {
                        $code.=" match_$1(\$page, ".safequote($2).")";
                }
                else {


@@ -559,7 +590,14 @@ sub pagespec_match ($$) { #{{{
                }
        }
 
                }
        }
 

-       return eval $code;
+       return $code;
+} #}}}
+
+sub pagespec_match ($$) { #{{{
+       my $page=shift;
+       my $spec=shift;
+
+       return eval pagespec_translate($spec);

 } #}}}
 
 sub match_glob ($$) { #{{{
 } #}}}
 
 sub match_glob ($$) { #{{{


@@ -576,7 +614,7 @@ sub match_glob ($$) { #{{{
 
 sub match_link ($$) { #{{{
        my $page=shift;
 
 sub match_link ($$) { #{{{
        my $page=shift;

-       my $link=shift;
+       my $link=lc(shift);

 
        my $links = $links{$page} or return undef;
        foreach my $p (@$links) {
 
        my $links = $links{$page} or return undef;
        foreach my $p (@$links) {


@@ -589,17 +627,40 @@ sub match_backlink ($$) { #{{{
        match_link(pop, pop);
 } #}}}
 
        match_link(pop, pop);
 } #}}}
 

+sub match_created_before ($$) { #{{{
+       my $page=shift;
+       my $testpage=shift;
+
+       if (exists $pagectime{$testpage}) {
+               return $pagectime{$page} < $pagectime{$testpage};
+       }
+       else {
+               return 0;
+       }
+} #}}}
+
+sub match_created_after ($$) { #{{{
+       my $page=shift;
+       my $testpage=shift;
+
+       if (exists $pagectime{$testpage}) {
+               return $pagectime{$page} > $pagectime{$testpage};
+       }
+       else {
+               return 0;
+       }
+} #}}}
+

 sub match_creation_day ($$) { #{{{
 sub match_creation_day ($$) { #{{{

-       return if (gmtime($pagectime{shift()}))[3] == shift;
+       return ((gmtime($pagectime{shift()}))[3] == shift);

 } #}}}
 
 sub match_creation_month ($$) { #{{{
 } #}}}
 
 sub match_creation_month ($$) { #{{{

-       return if (gmtime($pagectime{shift()}))[4] + 1 == shift;
+       return ((gmtime($pagectime{shift()}))[4] + 1 == shift);

 } #}}}
 
 sub match_creation_year ($$) { #{{{
 } #}}}
 
 sub match_creation_year ($$) { #{{{

-       return if (gmtime($pagectime{shift()}))[5] + 1900 == shift;
+       return ((gmtime($pagectime{shift()}))[5] + 1900 == shift);

 } #}}}
 
 } #}}}
 

-

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