Koha/Exceptions/Password.pm

   1 package Koha::Exceptions::Password;
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  17
  18 use Modern::Perl;
  19
  20 use Exception::Class (
  21
  22     'Koha::Exceptions::Password' => {
  23         description => 'Something went wrong!',
  24     },
  25     'Koha::Exceptions::Password::Invalid' => {
  26         isa => 'Koha::Exceptions::Password',
  27         description => 'Invalid password'
  28     },
  29     'Koha::Exceptions::Password::TooShort' => {
  30         isa => 'Koha::Exceptions::Password',
  31         description => 'Password is too short',
  32         fields => ['length','min_length']
  33     },
  34     'Koha::Exceptions::Password::TooWeak' => {
  35         isa => 'Koha::Exceptions::Password',
  36         description => 'Password is too weak'
  37     },
  38     'Koha::Exceptions::Password::WhitespaceCharacters' => {
  39         isa => 'Koha::Exceptions::Password',
  40         description => 'Password contains leading/trailing whitespace character(s)'
  41     },
  42     'Koha::Exceptions::Password::Plugin' => {
  43         isa => 'Koha::Exceptions::Password',
  44         description => 'The password was rejected by a plugin'
  45     },
  46 );
  47
  48 sub full_message {
  49     my $self = shift;
  50
  51     my $msg = $self->message;
  52
  53     unless ( $msg) {
  54         if ( $self->isa('Koha::Exceptions::Password::TooShort') ) {
  55             $msg = sprintf("Password length (%s) is shorter than required (%s)", $self->length, $self->min_length );
  56         }
  57     }
  58
  59     return $msg;
  60 }
  61
  62 =head1 NAME
  63
  64 Koha::Exceptions::Password - Base class for password exceptions
  65
  66 =head1 Exceptions
  67
  68 =head2 Koha::Exceptions::Password
  69
  70 Generic password exception
  71
  72 =head2 Koha::Exceptions::Password::Invalid
  73
  74 The supplied password is invalid.
  75
  76 =head2 Koha::Exceptions::Password::TooShort
  77
  78 Password is too short.
  79
  80 =head2 Koha::Exceptions::Password::TooWeak
  81
  82 Password is too weak.
  83
  84 =head2 Koha::Exceptions::Password::WhitespaceCharacters
  85
  86 Password contains leading/trailing spaces, which is forbidden.
  87
  88 =head1 Class methods
  89
  90 =head2 full_message
  91
  92 Overloaded method for exception stringifying.
  93
  94 =cut
  95
  96 1;