ikiwiki.in

   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
   7 use warnings;
   8 use strict;
   9 use lib '.'; # For use in nonstandard directory, munged by Makefile.
  10 use IkiWiki;
  11
  12 sub usage () { #{{{
  13         die gettext("usage: ikiwiki [options] source dest"), "\n";
  14 } #}}}
  15
  16 sub getconfig () { #{{{
  17         if (! exists $ENV{WRAPPED_OPTIONS}) {
  18                 %config=defaultconfig();
  19                 eval q{use Getopt::Long};
  20                 Getopt::Long::Configure('pass_through');
  21                 GetOptions(
  22                         "setup|s=s" => sub {
  23                                 require IkiWiki::Setup;
  24                                 my $verbose=$config{verbose};
  25                                 my $syslog=$config{syslog};
  26                                 IkiWiki::Setup::load($_[1]);
  27                                 $config{setupverbose}=$config{verbose};
  28                                 $config{setupsyslog}=$config{syslog};
  29                                 $config{verbose}=$verbose || $config{setupverbose};
  30                                 $config{syslog}=$syslog;
  31                                 $config{setup}=1;
  32                         },
  33                         "dumpsetup|s=s" => \$config{dumpsetup},
  34                         "wikiname=s" => \$config{wikiname},
  35                         "verbose|v!" => \$config{verbose},
  36                         "syslog!" => \$config{syslog},
  37                         "rebuild!" => \$config{rebuild},
  38                         "refresh!" => \$config{refresh},
  39                         "post-commit" => \$config{post_commit},
  40                         "render=s" => \$config{render},
  41                         "wrappers!" => \$config{genwrappers},
  42                         "usedirs!" => \$config{usedirs},
  43                         "prefix-directives!" => \$config{prefix_directives},
  44                         "getctime" => \$config{getctime},
  45                         "numbacklinks=i" => \$config{numbacklinks},
  46                         "rcs=s" => \$config{rcs},
  47                         "no-rcs" => sub { $config{rcs}="" },
  48                         "cgi!" => \$config{cgi},
  49                         "discussion!" => \$config{discussion},
  50                         "w3mmode!" => \$config{w3mmode},
  51                         "url=s" => \$config{url},
  52                         "cgiurl=s" => \$config{cgiurl},
  53                         "historyurl=s" => \$config{historyurl},
  54                         "diffurl=s" => \$config{diffurl},
  55                         "svnpath" => \$config{svnpath},
  56                         "adminemail=s" => \$config{adminemail},
  57                         "timeformat=s" => \$config{timeformat},
  58                         "sslcookie!" => \$config{sslcookie},
  59                         "userdir=s" => \$config{userdir},
  60                         "htmlext=s" => \$config{htmlext},
  61                         "libdir=s" => \$config{libdir},
  62                         "exclude=s@" => sub {
  63                                 push @{$config{wiki_file_prune_regexps}}, $_[1];
  64                         },
  65                         "adminuser=s@" => sub {
  66                                 push @{$config{adminuser}}, $_[1]
  67                         },
  68                         "templatedir=s" => sub {
  69                                 $config{templatedir}=possibly_foolish_untaint($_[1])
  70                         },
  71                         "underlaydir=s" => sub {
  72                                 $config{underlaydir}=possibly_foolish_untaint($_[1])
  73                         },
  74                         "wrapper:s" => sub {
  75                                 $config{wrapper}=$_[1] ? possibly_foolish_untaint($_[1]) : "ikiwiki-wrap"
  76                         },
  77                         "wrappermode=i" => sub {
  78                                 $config{wrappermode}=possibly_foolish_untaint($_[1])
  79                         },
  80                         "plugin=s@" => sub {
  81                                 push @{$config{add_plugins}}, $_[1];
  82                         },
  83                         "disable-plugin=s@" => sub {
  84                                 push @{$config{disable_plugins}}, $_[1];
  85                         },
  86                         "set=s" => sub {
  87                                 my ($var, $val)=split('=', $_[1], 2);
  88                                 if (! defined $var || ! defined $val) {
  89                                         die gettext("usage: --set var=value"), "\n";
  90                                 }
  91                                 $config{$var}=$val;
  92                         },
  93                         "version" => sub {
  94                                 print "ikiwiki version $IkiWiki::version\n";
  95                                 exit;
  96                         },
  97                 ) || usage();
  98
  99                 if (! $config{setup} && ! $config{render}) {
 100                         loadplugins();
 101                         if (@ARGV == 2) {
 102                                 $config{srcdir} = possibly_foolish_untaint(shift @ARGV);
 103                                 $config{destdir} = possibly_foolish_untaint(shift @ARGV);
 104                                 checkconfig();
 105                         }
 106                         else {
 107                                 usage() unless $config{dumpsetup};
 108                         }
 109                 }
 110         }
 111         else {
 112                 # wrapper passes a full config structure in the environment
 113                 # variable
 114                 eval possibly_foolish_untaint($ENV{WRAPPED_OPTIONS});
 115                 if ($@) {
 116                         error("WRAPPED_OPTIONS: $@");
 117                 }
 118                 delete $ENV{WRAPPED_OPTIONS};
 119                 loadplugins();
 120                 checkconfig();
 121         }
 122 } #}}}
 123
 124 sub main () { #{{{
 125         getconfig();
 126
 127         if ($config{setup}) {
 128                 delete $config{setup};
 129                 loadplugins();
 130                 checkconfig();
 131
 132                 if (@{$config{wrappers}} &&
 133                     ! $config{render} && ! $config{dumpsetup} &&
 134                     (! $config{refresh} || $config{genwrappers})) {
 135                         debug(gettext("generating wrappers.."));
 136                         require IkiWiki::Wrapper;
 137                         my %origconfig=(%config);
 138                         foreach my $wrapper (@{$config{wrappers}}) {
 139                                 %config=(%origconfig, %{$wrapper});
 140                                 $config{verbose}=$config{setupverbose}
 141                                         if exists $config{setupverbose};
 142                                 $config{syslog}=$config{setupsyslog}
 143                                         if exists $config{setupsyslog};
 144                                 delete @config{qw(setupsyslog setupverbose wrappers genwrappers rebuild)};
 145                                 checkconfig();
 146                                 if (! $config{cgi} && ! $config{post_commit}) {
 147                                         $config{post_commit}=1;
 148                                 }
 149                                 gen_wrapper();
 150                         }
 151                         %config=(%origconfig);
 152                 }
 153
 154                 # setup implies a wiki rebuild by default
 155                 if (! $config{refresh}) {
 156                         $config{rebuild}=1;
 157                 }
 158         }
 159
 160         if ($config{dumpsetup}) {
 161                 $config{srdir}=$config{destdir}="";
 162                 require IkiWiki::Setup;
 163                 IkiWiki::Setup::dump($config{dumpsetup});
 164         }
 165         elsif ($config{wrapper}) {
 166                 lockwiki();
 167                 require IkiWiki::Wrapper;
 168                 gen_wrapper();
 169         }
 170         elsif ($config{cgi}) {
 171                 require IkiWiki::CGI;
 172                 eval {cgi()};
 173                 if ($@) {
 174                         cgierror($@);
 175                 }
 176         }
 177         elsif ($config{render}) {
 178                 require IkiWiki::Render;
 179                 commandline_render();
 180         }
 181         elsif ($config{post_commit} && ! commit_hook_enabled()) {
 182                 # do nothing
 183         }
 184         else {
 185                 if (! $config{refresh}) {
 186                         debug(gettext("rebuilding wiki.."));
 187                 }
 188                 else {
 189                         debug(gettext("refreshing wiki.."));
 190                 }
 191                 lockwiki();
 192                 loadindex();
 193                 require IkiWiki::Render;
 194                 rcs_update();
 195                 refresh();
 196                 saveindex();
 197                 debug(gettext("done"));
 198         }
 199 } #}}}
 200
 201 main;