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 if (!$proj) {
  42         print "<p>not found project $name, that's really weird!</p>\n";
  43         exit;
  44 }
  45 my $escname = $name;
  46 $escname =~ s/[+]/%2B/g;
  47
  48 my $mail = $proj->{email};
  49
  50 my $y0 = $cgi->param('y0') || '';
  51 if ($y0 eq 'Send authorization code' && $cgi->request_method eq 'POST') {
  52         # submitted
  53
  54         valid_email($proj->{email}) && !$proj->is_password_locked()
  55                 or die "Sorry, this project's password cannot be changed.";
  56
  57         my $auth = $proj->gen_auth('PWD');
  58
  59         defined(my $MAIL = mailer_pipe '-s',
  60                 "[$Girocco::Config::name] Password change authorization for project $name", $mail)
  61                 or die "Cannot spawn mailer: $!";
  62         print $MAIL <<EOT;
  63 Hello,
  64
  65 Somebody asked for a password change authorization code to be sent for
  66 project $name on $Girocco::Config::name.  Since you are the project admin,
  67 you receive the authorization code.  If you don't want to actually change
  68 the password for project $name, just ignore this e-mail.  Otherwise use
  69 this code within 24 hours:
  70
  71         $auth
  72
  73 In case you did not request a password change authorization code, we
  74 apologize.
  75
  76 Should you run into any problems, please let us know.
  77
  78 Have fun!
  79 EOT
  80         close $MAIL or die "mail $mail for $name died? $!";
  81
  82         print <<EOT;
  83 <p>The project admin should shortly receive an e-mail containing a project
  84 password change authorization code.  Please enter this code below to change
  85 the password for project $name on $Girocco::Config::name.  The code will
  86 expire in 24 hours or after you have used it to successfully change the
  87 password.</p>
  88 <form method="post" action="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi">
  89 <input type="hidden" name="name" value="$name" />
  90 <p>Authorization code: <input name="auth" size="50" /></p>
  91 <p><input type="submit" name="y0" value="Validate code" /></p>
  92 </form>
  93 EOT
  94         exit;
  95 }
  96 if (($y0 eq 'Validate code' || $y0 eq 'Change password') && $cgi->request_method eq 'POST') {
  97         # validation & change
  98
  99         $proj->{auth} && $proj->{authtype} && $proj->{authtype} eq 'PWD' or do {
 100                 print <<EOT;
 101 <p>There currently isn't any project password change authorization code on file for
 102 project $name.  Please <a href="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi?name=$escname"
 103 >generate one</a>.</p>
 104 EOT
 105                 exit;
 106         };
 107         my $auth = $gcgi->wparam('auth');
 108         if ($auth ne $proj->{auth}) {
 109                 print <<EOT;
 110 <p>Invalid authorization code, please re-enter or
 111 <a href="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi?name=$escname"
 112 >generate a new one</a>.</p>
 113 <form method="post" action="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi">
 114 <input type="hidden" name="name" value="$name" />
 115 <p>Authorization code: <input name="auth" size="50" /></p>
 116 <p><input type="submit" name="y0" value="Validate code" /></p>
 117 </form>
 118 EOT
 119                 exit;
 120         }
 121         if ($y0 eq 'Change password') {
 122                 # changing password
 123                 my ($pwd, $pwd2) = ($cgi->param('pwd'), $cgi->param('pwd2'));
 124                 defined($pwd) or $pwd = ''; defined($pwd2) or $pwd = '';
 125                 if ($pwd ne $pwd2) {
 126                         $gcgi->err("Our high-paid security consultants have determined that the admin passwords you have entered do not match each other.");
 127                 } elsif ($pwd eq '') {
 128                         $gcgi->err("Empty passwords are not permitted.");
 129                 } else {
 130                         $proj->del_auth;
 131                         $proj->update_password($pwd);
 132                         print <<EOT;
 133 <p>The project password for project $name has been successfully changed.</p>
 134 <p>You may now use the new password to edit the project settings
 135 <a href="@{[url_path($Girocco::Config::webadmurl)]}/editproj.cgi?name=$escname"
 136 >here</a>.</p>
 137 <p>Have a nice day.</p>
 138 EOT
 139                         exit;
 140                 }
 141         }
 142         print <<EOT;
 143 <form method="post" action="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi">
 144 <input type="hidden" name="name" value="$name" />
 145 <input type="hidden" name="auth" value="$auth" />
 146 <table class="form">
 147 <tr><td class="formlabel">Project name:</td><td class="formdata">$name.git</td></tr>
 148 <tr><td class="formlabel">New admin password (twice):</td><td><input type="password" name="pwd" /><br />
 149 <input type="password" name="pwd2" /></td></tr>
 150 <tr><td class="formlabel"></td><td><input type="submit" name="y0" value="Change password" /></td></tr>
 151 </table>
 152 </form>
 153 EOT
 154         exit;
 155 }
 156
 157 if ($cgi->request_method eq 'POST') {
 158         print "<p>Invalid data. Go away, sorcerer.</p>\n";
 159         exit;
 160 }
 161
 162 print <<EOT;
 163 <p>You are trying to make me change the password for project $name.  I will send
 164 an authorization code to change the password to the project admin &lt;$mail&gt;.</p>
 165 <form method="post" action="@{[url_path($Girocco::Config::webadmurl)]}/pwproj.cgi">
 166 <input type="hidden" name="name" value="$name" />
 167 <p><input type="submit" name="y0" value="Send authorization code" /></p>
 168 </form>
 169 EOT