project/List.html.pl

   1 #! /usr/bin/perl
   2 #
   3 # $Id$
   4 # List of projects Perl template.
   5 # Copyright (C) 2003 Jan Kratochvil <project-www.jankratochvil.net@jankratochvil.net>
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; exactly version 2 of June 1991 is required
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19
  20
  21 package project::List;
  22 require 5.6.0;  # at least 'use warnings;' but we need some 5.6.0+ modules anyway
  23 our $VERSION=do { my @r=(q$Revision$=~/\d+/g); sprintf "%d.".("%03d"x$#r),@r; };
  24 our $CVS_ID=q$Id$;
  25 use strict;
  26 use warnings;
  27
  28 BEGIN{ open F,"Makefile"; our $top_dir=pop @{[split /\s/,(grep /^top_srcdir/,<F>)[0]]}; eval "use lib '$top_dir'"; close F; }
  29 use My::Web;
  30 require CGI;
  31 Wrequire 'My::Project';
  32
  33
  34 My::Web->init(
  35                 "__PACKAGE__"=>__PACKAGE__,
  36                 "title"=>'Project List',
  37                 "args_check"=>{
  38                                 "platform"=>'^(?:platform)?$',
  39                                 },
  40                 );
  41 My::Web->heading();
  42
  43 my $CGI=CGI->new();
  44
  45 print My::Project->views(($W->{"args"}{"platform"} ? "BriefPlatform" : "BriefUnified"));
  46 print My::Project->platforms(undef()) if $W->{"args"}{"platform"};
  47
  48 my %item=( My::Project::item_hash_read() );
  49
  50 # $col{"name"}{"show"}=1
  51 # $col{"name"}{"format"}=sub { "<".$_[0].">"; }
  52 # $col{"name"}{""}="Project name";
  53 # @col_order
  54
  55 my @row_order=qw(-priority);
  56 my @col_order=qw(name summary license maintenance language);
  57 my %col;
  58
  59 sub format_url ($) { return (!$_[0] ? "" : '<a href="'.$_[0].'">X</a>'); }
  60
  61 $col{"name"}{"format"}=sub {
  62                 $_[0]=~s#<a\s[^>]*>([^<]*)</a>#$1#g;
  63                 return "<a href=\"".$_[1]."/\">".$_[0]."</a>";
  64                 };
  65
  66 $col{"license"}{"format"}=sub {
  67                 my %known=(
  68                                 "PD"=>"<a href=\"http://www.gnu.org/philosophy/categories.html#PublicDomainSoftware\">PD</a>",
  69                                 "GPL"=>"<a href=\"http://www.gnu.org/licenses/gpl.html\">GPL</a>",
  70                                 "LGPL"=>"<a href=\"http://www.gnu.org/licenses/lgpl.html\">LGPL</a>",
  71                                 );
  72                 return $known{$_[0]} if $known{$_[0]};
  73                 return $_[0];
  74                 };
  75
  76 $col{"maintenance"}{"format"}=sub {
  77                 return ($_[0]=~/^([^-]*)/)[0];
  78                 };
  79
  80 $col{"online-demo"}{"format"}=\&format_url;
  81 $col{"download"}{"format"}=\&format_url;
  82 $col{"name"}{""}="Project Name";
  83 $col{"summary"}{""}="Abstract";
  84 $col{"license"}{""}="Copying";
  85 $col{"maintenance"}{""}="State";
  86 $col{"language"}{""}="Language";
  87
  88 # Fill in cols not contained in @col_order
  89 if (0) {
  90         my %col_order=map(($_=>1),@col_order);
  91         push @col_order,map({ ($col_order{$_} ? () : $_); } keys(%{{ map(($_=>1),map((keys(%{$item{$_}})),keys(%item)))}}));
  92         }
  93
  94 my $print_one_platform=sub ($)
  95 {
  96 my($platform)=@_;
  97
  98         print '<table border="1">'."\n";
  99                 print '<tr>';
 100                         for my $col (@col_order) {
 101                                 next if defined $col{$col}{"show"} && !$col{$col}{"show"};
 102                                 print '<th>'.($col{$col}{""} || "[$col]").'</th>';
 103                                 }
 104                 print '</tr>'."\n";
 105                 my @rows_ordered=sort {
 106                                 for my $order_by (@row_order,"name") {
 107                                         my $order_by=$order_by;
 108                                         my $minus=($order_by=~s/^(-)//)[0];
 109                                         my $r=($item{$a}{$order_by} cmp $item{$b}{$order_by});
 110                                         $r=-$r if $minus;
 111                                         return $r if $r;
 112                                         }
 113                                 return 0;
 114                                 } map(($platform && $item{$_}{"platform"} ne $platform ? () : ($_)),keys(%item));
 115                 for my $row (@rows_ordered) {
 116                         print '<tr>';
 117                         for my $col (@col_order) {
 118                                 next if defined $col{$col}{"show"} && !$col{$col}{"show"};
 119                                 print '<td>';
 120                                 if (!$col{$col}{"format"}) {
 121                                         print(($item{$row}{$col} || ""));
 122                                         }
 123                                 else {
 124                                         print(&{$col{$col}{"format"}}($item{$row}{$col},$row));
 125                                         }
 126                                 print '</td>';
 127                                 }
 128                         print '</tr>'."\n";
 129                         if ($CGI->param("description_opt")) {
 130                                 print '<tr><td style="border: none;"></td>';
 131                                 print '<td colspan="'.(scalar(@col_order)-1).'"><blockquote>'.$item{$row}{"description"}.'</blockquote></td>';
 132                                 print '</tr>'."\n";
 133                                 print '<tr><td style="border: none;" colspan="'.scalar(@col_order).'">&nbsp;</td></tr>'."\n";
 134                                 }
 135                         }
 136         print '</table>'."\n";
 137 };
 138
 139
 140 if (!$W->{"args"}{"platform"}) {
 141         &{$print_one_platform}(undef());
 142         }
 143 else {
 144         my @platforms=@My::Project::platforms;
 145         while (@platforms) {
 146                 my $platform_sym =shift @platforms;
 147                 my $platform_name=shift @platforms;
 148                 print '<a name="'.$platform_sym.'">';
 149                 print "<h2>$platform_name</h2>";
 150                 print '</a>'."\n";
 151                 &{$print_one_platform}($platform_sym);
 152                 }
 153         }
 154
 155
 156 My::Web->footer();