ikiwiki

   1 #!/usr/bin/perl -T
   2 $ENV{PATH}="/usr/local/bin:/usr/bin:/bin";
   3 delete @ENV{qw{IFS CDPATH ENV BASH_ENV}};
   4
   5 package IkiWiki;
   6 use warnings;
   7 use strict;
   8 use lib '.'; # For use without installation, removed by Makefile.
   9 use IkiWiki;
  10
  11 sub usage () { #{{{
  12         die "usage: ikiwiki [options] source dest\n";
  13 } #}}}
  14
  15 sub getconfig () { #{{{
  16         if (! exists $ENV{WRAPPED_OPTIONS}) {
  17                 %config=defaultconfig();
  18                 eval q{use Getopt::Long};
  19                 Getopt::Long::Configure('pass_through');
  20                 GetOptions(
  21                         "setup|s=s" => \$config{setup},
  22                         "wikiname=s" => \$config{wikiname},
  23                         "verbose|v!" => \$config{verbose},
  24                         "rebuild!" => \$config{rebuild},
  25                         "refresh!" => \$config{refresh},
  26                         "wrappers!" => \$config{wrappers},
  27                         "getctime" => \$config{getctime},
  28                         "wrappermode=i" => \$config{wrappermode},
  29                         "rcs=s" => \$config{rcs},
  30                         "no-rcs" => sub { $config{rcs}="" },
  31                         "anonok!" => \$config{anonok},
  32                         "rss!" => \$config{rss},
  33                         "cgi!" => \$config{cgi},
  34                         "discussion!" => \$config{discussion},
  35                         "w3mmode!" => \$config{w3mmode},
  36                         "notify!" => \$config{notify},
  37                         "url=s" => \$config{url},
  38                         "cgiurl=s" => \$config{cgiurl},
  39                         "historyurl=s" => \$config{historyurl},
  40                         "diffurl=s" => \$config{diffurl},
  41                         "svnrepo" => \$config{svnrepo},
  42                         "svnpath" => \$config{svnpath},
  43                         "adminemail=s" => \$config{adminemail},
  44                         "timeformat=s" => \$config{timeformat},
  45                         "exclude=s@" => sub {
  46                                 $config{wiki_file_prune_regexp}=qr/$config{wiki_file_prune_regexp}|$_[1]/;
  47                         },
  48                         "adminuser=s@" => sub {
  49                                 push @{$config{adminuser}}, $_[1]
  50                         },
  51                         "templatedir=s" => sub {
  52                                 $config{templatedir}=possibly_foolish_untaint($_[1])
  53                         },
  54                         "underlaydir=s" => sub {
  55                                 $config{underlaydir}=possibly_foolish_untaint($_[1])
  56                         },
  57                         "wrapper:s" => sub {
  58                                 $config{wrapper}=$_[1] ? $_[1] : "ikiwiki-wrap"
  59                         },
  60                         "plugin=s@" => sub {
  61                                 push @{$config{plugin}}, $_[1];
  62                         },
  63                         "disable-plugin=s@" => sub {
  64                                 $config{plugin}=[grep { $_ ne $_[1] } @{$config{plugin}}];
  65                         },
  66                         "pingurl" => sub {
  67                                 push @{$config{pingurl}}, $_[1];
  68                         }
  69                 ) || usage();
  70
  71                 if (! $config{setup}) {
  72                         loadplugins();
  73                         usage() unless @ARGV == 2;
  74                         $config{srcdir} = possibly_foolish_untaint(shift @ARGV);
  75                         $config{destdir} = possibly_foolish_untaint(shift @ARGV);
  76                         checkconfig();
  77                 }
  78         }
  79         else {
  80                 # wrapper passes a full config structure in the environment
  81                 # variable
  82                 eval possibly_foolish_untaint($ENV{WRAPPED_OPTIONS});
  83                 if ($@) {
  84                         error("WRAPPED_OPTIONS: $@");
  85                 }
  86                 loadplugins();
  87                 checkconfig();
  88         }
  89 } #}}}
  90
  91 sub main () { #{{{
  92         getconfig();
  93
  94         if ($config{cgi}) {
  95                 lockwiki();
  96                 loadindex();
  97                 require IkiWiki::CGI;
  98                 cgi();
  99         }
 100         elsif ($config{setup}) {
 101                 require IkiWiki::Setup;
 102                 setup();
 103         }
 104         elsif ($config{wrapper}) {
 105                 lockwiki();
 106                 require IkiWiki::Wrapper;
 107                 gen_wrapper();
 108         }
 109         else {
 110                 lockwiki();
 111                 loadindex();
 112                 require IkiWiki::Render;
 113                 rcs_update();
 114                 refresh();
 115                 rcs_notify() if $config{notify};
 116                 saveindex();
 117         }
 118 } #}}}
 119
 120 main;