cgi/pwproj.cgi

   1 #!/usr/bin/perl
   2 # (c) Petr Baudis <pasky@suse.cz>
   3 # Portions Copyright (c) Kyle J. McKay <mackyle@gmail.com>
   4 # GPLv2
   5
   6 use strict;
   7 use warnings;
   8
   9 use lib ".";
  10 use Girocco::CGI;
  11 use Girocco::Config;
  12 use Girocco::Project;
  13 use Girocco::Util;
  14
  15 my $gcgi = Girocco::CGI->new('Forgotten Project Password');
  16 my $cgi = $gcgi->cgi;
  17
  18 unless ($Girocco::Config::project_passwords) {
  19         print "<p>I don't manage passwords.</p>";
  20         exit;
  21 }
  22
  23 my $name = $cgi->param('name');
  24
  25 unless (defined $name) {
  26         print "<p>I need the project name as an argument.</p>\n";
  27         exit;
  28 }
  29
  30 if (!Girocco::Project::does_exist($name,1) && !Girocco::Project::valid_name($name)) {
  31         print "<p>Invalid project name. Go away, sorcerer.</p>\n";
  32         exit;
  33 }
  34
  35 if (!Girocco::Project::does_exist($name,1)) {
  36         print "<p>Sorry but this project does not exist. Now, how did you <em>get</em> here?!</p>\n";
  37         exit;
  38 }
  39
  40 my $proj = Girocco::Project->load($name);
  41 $proj or die "not found project $name, that's really weird!";
  42 my $escname = $name;
  43 $escname =~ s/[+]/%2B/g;
  44
  45 my $mail = $proj->{email};
  46
  47 my $y0 = $cgi->param('y0') || '';
  48 if ($y0 eq 'Send authorization code' && $cgi->request_method eq 'POST') {
  49         # submitted
  50
  51         my $auth = $proj->gen_auth('PWD');
  52
  53         defined(my $MAIL = mailer_pipe '-s',
  54                 "[$Girocco::Config::name] Password change authorization for project $name", $mail)
  55                 or die "Cannot spawn mailer: $!";
  56         print $MAIL <<EOT;
  57 Hello,
  58
  59 Somebody asked for a password change authorization code to be sent for
  60 project $name on $Girocco::Config::name.  Since you are the project admin,
  61 you receive the authorization code.  If you don't want to actually change
  62 the password for project $name, just ignore this e-mail.  Otherwise use
  63 this code within 24 hours:
  64
  65         $auth
  66
  67 In case you did not request a password change authorization code, we
  68 apologize.
  69
  70 Should you run into any problems, please let us know.
  71
  72 Have fun!
  73 EOT
  74         close $MAIL or die "mail $mail for $name died? $!";
  75
  76         print <<EOT;
  77 <p>The project admin should shortly receive an e-mail containing a project
  78 password change authorization code.  Please enter this code below to change
  79 the password for project $name on $Girocco::Config::name.  The code will
  80 expire in 24 hours or after you have used it to successfully change the
  81 password.</p>
  82 <form method="post" action="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi">
  83 <input type="hidden" name="name" value="$name" />
  84 <p>Authorization code: <input name="auth" size="50" /></p>
  85 <p><input type="submit" name="y0" value="Validate code" /></p>
  86 </form>
  87 EOT
  88         exit;
  89 }
  90 if (($y0 eq 'Validate code' || $y0 eq 'Change password') && $cgi->request_method eq 'POST') {
  91         # validation & change
  92
  93         $proj->{auth} && $proj->{authtype} && $proj->{authtype} eq 'PWD' or do {
  94                 print <<EOT;
  95 <p>There currently isn't any project password change authorization code on file for
  96 project $name.  Please <a href="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi?name=$escname"
  97 >generate one</a>.</p>
  98 EOT
  99                 exit;
 100         };
 101         my $auth = $gcgi->wparam('auth');
 102         if ($auth ne $proj->{auth}) {
 103                 print <<EOT;
 104 <p>Invalid authorization code, please re-enter or
 105 <a href="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi?name=$escname"
 106 >generate a new one</a>.</p>
 107 <form method="post" action="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi">
 108 <input type="hidden" name="name" value="$name" />
 109 <p>Authorization code: <input name="auth" size="50" /></p>
 110 <p><input type="submit" name="y0" value="Validate code" /></p>
 111 </form>
 112 EOT
 113                 exit;
 114         }
 115         if ($y0 eq 'Change password') {
 116                 # changing password
 117                 my ($pwd, $pwd2) = ($cgi->param('pwd'), $cgi->param('pwd2'));
 118                 $pwd ||= ''; $pwd2 ||= '';
 119                 if ($pwd ne $pwd2) {
 120                         $gcgi->err("Our high-paid security consultants have determined that the admin passwords you have entered do not match each other.");
 121                 } elsif (!$pwd || !$pwd2) {
 122                         $gcgi->err("Empty passwords are not permitted.");
 123                 } else {
 124                         $proj->del_auth;
 125                         $proj->update_password($pwd);
 126                         print <<EOT;
 127 <p>The project password for project $name has been successfully changed.</p>
 128 <p>You may now use the new password to edit the project settings
 129 <a href="@{[url_path($Girocco::Config::webadmurl)]}/editproj.cgi?name=$escname"
 130 >here</a>.</p>
 131 <p>Have a nice day.</p>
 132 EOT
 133                         exit;
 134                 }
 135         }
 136         print <<EOT;
 137 <form method="post" action="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi">
 138 <input type="hidden" name="name" value="$name" />
 139 <input type="hidden" name="auth" value="$auth" />
 140 <table class="form">
 141 <tr><td class="formlabel">Project name:</td><td class="formdata">$name.git</td></tr>
 142 <tr><td class="formlabel">New admin password (twice):</td><td><input type="password" name="pwd" /><br />
 143 <input type="password" name="pwd2" /></td></tr>
 144 <tr><td class="formlabel"></td><td><input type="submit" name="y0" value="Change password" /></td></tr>
 145 </table>
 146 </form>
 147 EOT
 148         exit;
 149 }
 150
 151 if ($cgi->request_method eq 'POST') {
 152         print "<p>Invalid data. Go away, sorcerer.</p>\n";
 153         exit;
 154 }
 155
 156 print <<EOT;
 157 <p>You are trying to make me change the password for project $name.  I will send
 158 an authorization code to change the password to the project admin &lt;$mail&gt;.</p>
 159 <form method="post" action="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi">
 160 <input type="hidden" name="name" value="$name" />
 161 <p><input type="submit" name="y0" value="Send authorization code" /></p>
 162 </form>
 163 EOT