SL/Controller/BackgroundJob.pm

   1 package SL::Controller::BackgroundJob;
   2
   3 use strict;
   4
   5 use parent qw(SL::Controller::Base);
   6
   7 use SL::Controller::Helper::GetModels;
   8 use SL::Controller::Helper::Paginated;
   9 use SL::Controller::Helper::Sorted;
  10 use SL::DB::BackgroundJob;
  11 use SL::Helper::Flash;
  12 use SL::System::TaskServer;
  13
  14 use Rose::Object::MakeMethods::Generic
  15 (
  16   scalar                  => [ qw(background_job) ],
  17   'scalar --get_set_init' => [ qw(task_server back_to) ],
  18 );
  19
  20 __PACKAGE__->run_before('check_auth');
  21 __PACKAGE__->run_before('check_task_server');
  22 __PACKAGE__->run_before('load_background_job', only => [ qw(edit update destroy execute) ]);
  23
  24 __PACKAGE__->make_paginated(ONLY => [ qw(list) ]);
  25
  26 __PACKAGE__->make_sorted(
  27   ONLY         => [ qw(list) ],
  28
  29   package_name => $::locale->text('Package name'),
  30   type         => $::locale->text('Execution type'),
  31   active       => $::locale->text('Active'),
  32   cron_spec    => $::locale->text('Execution schedule'),
  33   last_run_at  => $::locale->text('Last run at'),
  34   next_run_at  => $::locale->text('Next run at'),
  35 );
  36
  37 #
  38 # actions
  39 #
  40
  41 sub action_list {
  42   my ($self) = @_;
  43
  44   $self->render('background_job/list',
  45                 title           => $::locale->text('Background jobs'),
  46                 BACKGROUND_JOBS => $self->get_models);
  47 }
  48
  49 sub action_new {
  50   my ($self) = @_;
  51
  52   $self->background_job(SL::DB::BackgroundJob->new(cron_spec => '* * * * *'));
  53   $self->render('background_job/form', title => $::locale->text('Create a new background job'));
  54 }
  55
  56 sub action_edit {
  57   my ($self) = @_;
  58   $self->render('background_job/form', title => $::locale->text('Edit background job'));
  59 }
  60
  61 sub action_create {
  62   my ($self) = @_;
  63
  64   $self->background_job(SL::DB::BackgroundJob->new);
  65   $self->create_or_update;
  66 }
  67
  68 sub action_update {
  69   my ($self) = @_;
  70   $self->create_or_update;
  71 }
  72
  73 sub action_destroy {
  74   my ($self) = @_;
  75
  76   if (eval { $self->background_job->delete; 1; }) {
  77     flash_later('info',  $::locale->text('The background job has been deleted.'));
  78   } else {
  79     flash_later('error', $::locale->text('The background job could not be destroyed.'));
  80   }
  81
  82   $self->redirect_to($self->back_to);
  83 }
  84
  85 sub action_save_and_execute {
  86   my ($self) = @_;
  87
  88   return unless $self->create_or_update;
  89   $self->action_execute;
  90 }
  91
  92 sub action_execute {
  93   my ($self) = @_;
  94
  95   my $history = $self->background_job->run;
  96   if ($history->status eq 'success') {
  97     flash_later('info', $::locale->text('The background job was executed successfully.'));
  98   } else {
  99     flash_later('error', $::locale->text('There was an error executing the background job.'));
 100   }
 101
 102   $self->redirect_to(controller => 'BackgroundJobHistory',
 103                      action     => 'show',
 104                      id         => $history->id,
 105                      back_to    => $self->url_for(action => 'edit', id => $self->background_job->id));
 106 }
 107
 108 #
 109 # filters
 110 #
 111
 112 sub check_auth {
 113   $::auth->assert('admin');
 114 }
 115
 116 #
 117 # helpers
 118 #
 119
 120 sub create_or_update {
 121   my $self   = shift;
 122   my $return = shift;
 123   my $is_new = !$self->background_job->id;
 124   my $params = delete($::form->{background_job}) || { };
 125
 126   $self->background_job->assign_attributes(%{ $params });
 127
 128   my @errors = $self->background_job->validate;
 129
 130   if (@errors) {
 131     flash('error', @errors);
 132     $self->render('background_job/form', title => $is_new ? $::locale->text('Create a new background job') : $::locale->text('Edit background job'));
 133     return;
 134   }
 135
 136   $self->background_job->update_next_run_at;
 137   $self->background_job->save;
 138
 139   flash_later('info', $is_new ? $::locale->text('The background job has been created.') : $::locale->text('The background job has been saved.'));
 140   return if $return;
 141
 142   $self->redirect_to($self->back_to);
 143 }
 144
 145 sub load_background_job {
 146   my ($self) = @_;
 147   $self->background_job(SL::DB::BackgroundJob->new(id => $::form->{id})->load);
 148 }
 149
 150 sub init_task_server {
 151   return SL::System::TaskServer->new;
 152 }
 153
 154 sub check_task_server {
 155   my ($self) = @_;
 156   flash('warning', $::locale->text('The task server does not appear to be running.')) if !$self->task_server->is_running;
 157 }
 158
 159 sub init_back_to {
 160   my ($self) = @_;
 161   return $::form->{back_to} || $self->url_for(action => 'list');
 162 }
 163
 164 1;