git.sur5r.net Git - bacula/bacula/blob - gui/baculum/protected/Web/Portlets/DirectiveTimePeriod.php

   1 <?php
   2 /*
   3  * Bacula(R) - The Network Backup Solution
   4  * Baculum   - Bacula web interface
   5  *
   6  * Copyright (C) 2013-2016 Kern Sibbald
   7  *
   8  * The main author of Baculum is Marcin Haba.
   9  * The original author of Bacula is Kern Sibbald, with contributions
  10  * from many others, a complete list can be found in the file AUTHORS.
  11  *
  12  * You may use this file and others of this release according to the
  13  * license defined in the LICENSE file, which includes the Affero General
  14  * Public License, v3.0 ("AGPLv3") and some additional permissions and
  15  * terms pursuant to its AGPLv3 Section 7.
  16  *
  17  * This notice must be preserved when any source code is
  18  * conveyed and/or propagated.
  19  *
  20  * Bacula(R) is a registered trademark of Kern Sibbald.
  21  */
  22
  23 Prado::using('System.Web.UI.ActiveControls.TActiveLabel');
  24 Prado::using('System.Web.UI.ActiveControls.TActiveTextBox');
  25 Prado::using('System.Web.UI.ActiveControls.TActiveDropDownList');
  26 Prado::using('Application.Web.Portlets.DirectiveTemplate');
  27
  28 class DirectiveTimePeriod extends DirectiveTemplate {
  29
  30         const TIME_FORMAT = 'TimeFormat';
  31         const DEFAULT_TIME_FORMAT = 'day';
  32
  33         private $time_formats = array(
  34                 array('format' => 'second', 'value' => 1, 'label' => 'Seconds'),
  35                 array('format' => 'minute', 'value' => 60, 'label' => 'Minutes'),
  36                 array('format' => 'hour', 'value' => 60, 'label' => 'Hours'),
  37                 array('format' => 'day', 'value' => 24, 'label' => 'Days')
  38         );
  39
  40         public function getValue() {
  41                 $value = $this->Directive->Text;
  42                 if (is_numeric($value)) {
  43                         settype($value, 'integer');
  44                         $time_format = $this->TimeFormat->SelectedValue;
  45                         $value = $this->getValueSeconds($value, $time_format);
  46                 } else {
  47                         $value = null;
  48                 }
  49                 return $value;
  50         }
  51
  52         public function getTimeFormat() {
  53                 return $this->getViewState(self::TIME_FORMAT, self::DEFAULT_TIME_FORMAT);
  54         }
  55
  56         public function setTimeFormat($format) {
  57                 $this->setViewState(self::TIME_FORMAT, $format);
  58         }
  59
  60         public function getTimeFormats() {
  61                 $time_formats = array();
  62                 for ($i = 0; $i < count($this->time_formats); $i++) {
  63                         $format = array(
  64                                 'label' => Prado::localize($this->time_formats[$i]['label']),
  65                                 'format' => $this->time_formats[$i]['format']
  66                         );
  67                         array_push($time_formats, $format);
  68                 }
  69                 return $time_formats;
  70         }
  71
  72         public function createDirective() {
  73                 $time_format = $this->getTimeFormat();
  74                 $directive_value = $this->getDirectiveValue();
  75                 $default_value = $this->getDefaultValue();
  76                 if ($this->getInConfig() === false) {
  77                         if ($default_value !== 0) {
  78                                 $directive_value = $default_value;
  79                         } else {
  80                                 $directive_value = 0;
  81                         }
  82                 }
  83                 $formatted_value = $this->formatTimePeriod($directive_value, $time_format);
  84                 $this->Directive->Text = $formatted_value['value'];
  85                 $this->TimeFormat->DataSource = $this->getTimeFormats();
  86                 $this->TimeFormat->SelectedValue = $formatted_value['format'];
  87                 $this->TimeFormat->dataBind();
  88                 $this->Label->Text = $this->getLabel();
  89                 $validate = $this->getRequired();
  90                 $this->DirectiveValidator->setVisible($validate);
  91         }
  92
  93         /**
  94          * Convert original time period in seconds into given time format.
  95          *
  96          * Note, if there is not possible to convert time period into given format
  97          * then there will be returned value converted by using as close format as possible.
  98          * Example:
  99          *  time_seconds: 5184060
 100          *  given format: day
 101          *  returned value: 86401
 102          *  returned format: minute
 103          */
 104         private function formatTimePeriod($time_seconds, $format) {
 105                 $value = $time_seconds;
 106                 for ($i = 0; $i < count($this->time_formats); $i++) {
 107                         if ($this->time_formats[$i]['format'] != $format) {
 108                                 $remainder = $value % $this->time_formats[$i]['value'];
 109                                 if ($remainder === 0) {
 110                                         $value /= $this->time_formats[$i]['value'];
 111                                         $format = $this->time_formats[$i]['format'];
 112                                         continue;
 113                                 }
 114                                 break;
 115                         }
 116                         break;
 117                 }
 118                 $result = array('value' => $value, 'format' => $format);
 119                 return $result;
 120         }
 121
 122         private function getValueSeconds($value, $time_format) {
 123                 for ($i = 0; $i < count($this->time_formats); $i++) {
 124                         $value *= $this->time_formats[$i]['value'];
 125                         if ($this->time_formats[$i]['format'] === $time_format) {
 126                                 break;
 127                         }
 128                 }
 129                 return $value;
 130         }
 131 }
 132 ?>