wikiappend

   1 #!/usr/bin/perl -w
   2 #
   3 # Copyright (C) 2004  Alex Schroeder <alex@emacswiki.org>
   4 # Copyright (C) 2006  Alexandre (adulau) Dulaunoy
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  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
  18 #    Free Software Foundation, Inc.
  19 #    59 Temple Place, Suite 330
  20 #    Boston, MA 02111-1307 USA
  21
  22 use strict;
  23 use Getopt::Std;
  24 use LWP::UserAgent;
  25
  26 my $usage = "$0 TARGET PAGENAME [USERNAME] [PASSWORD]\n"
  27   . "Where TARGET is the base URL for the wiki.\n"
  28   . "PAGENAME is the name of the page to be modified.\n"
  29   . "USERNAME is the username to use for the edit.\n"
  30   . "PASSWORD is the password to use if required.\n"
  31   . "Example:\n"
  32   . "echo this will be appended | $0 http://localhost/cgi-bin/wiki.pl \"My Cool Page\" MyName TheEditPassWord\n\n";
  33
  34 sub UrlEncode {
  35   my $str = shift;
  36   return '' unless $str;
  37   my @letters = split(//, $str);
  38   my @safe = ('a' .. 'z', 'A' .. 'Z', '0' .. '9', '-', '_', '.', '!',
  39               '~', '*', "'", '(', ')', '#');
  40   foreach my $letter (@letters) {
  41     my $pattern = quotemeta($letter);
  42     if (not grep(/$pattern/, @safe)) {
  43       $letter = sprintf("%%%02x", ord($letter));
  44     }
  45   }
  46   return join('', @letters);
  47 }
  48
  49 sub GetRaw {
  50   my ($uri) = @_;
  51   my $ua = LWP::UserAgent->new;
  52   my $response = $ua->get($uri);
  53   return $response->content if $response->is_success;
  54 }
  55
  56 sub PostRaw {
  57   my ($uri, $id, $data, $user, $pwd) = @_;
  58   my $ua = LWP::UserAgent->new;
  59   my $response = $ua->post($uri, {title=>$id, text=>$data, raw=>1,
  60                                   username=>$user, pwd=>$pwd});
  61   warn "POST $id failed.\n" unless $response->is_success;
  62 }
  63
  64 sub append {
  65   my ($target, $page, $user, $pwd) = @_;
  66   $page =~ s/ /_/g;
  67   $page = UrlEncode ($page);
  68   my $data = GetRaw("$target?action=browse;id=$page;raw=1");
  69   $data .= <STDIN>;
  70   PostRaw($target, $page, $data, $user, $pwd);
  71 }
  72
  73 sub main {
  74   my ($target, $page, $user, $pwd) = @ARGV;
  75   die $usage unless $target;
  76   die $usage unless $page;
  77   append($target, $page, $user, $pwd);
  78 }
  79
  80 main();