1 | <?php |
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2 | /**************************************************************************\ |
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3 | * eGroupWare * |
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4 | * http://www.egroupware.org * |
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5 | * -------------------------------------------- * |
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6 | * This program is free software; you can redistribute it and/or modify it * |
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7 | * under the terms of the GNU General Public License as published by the * |
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8 | * Free Software Foundation; either version 2 of the License, or (at your * |
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9 | * option) any later version. * |
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10 | \**************************************************************************/ |
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11 | |
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12 | require_once 'class.JobDate.inc.php'; |
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13 | |
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14 | /** |
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15 | * Classe para dias da semana |
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16 | * @author Sidnei Augusto Drovetto Junior - drovetto@gmail.com |
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17 | * @version 1.0 |
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18 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
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19 | * @package Workflow |
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20 | * @subpackage Job |
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21 | */ |
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22 | class WeekDate extends JobDate |
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23 | { |
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24 | /** |
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25 | * @var int $weekDays Inteiro que representa os dias da semana quando o Job será executado |
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26 | * @access private |
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27 | */ |
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28 | private $weekDays; |
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29 | |
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30 | /** |
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31 | * Construtor da classe WeekDate |
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32 | * @param object $startDate A data a partir da qual o Job é válido |
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33 | * @param array $interval O intervalo de execução do Job |
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34 | * @param int $weekDays Inteiro que representa os dias da semana |
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35 | * @return object Objeto da classe WeekDate |
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36 | * @access public |
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37 | */ |
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38 | public function WeekDate($startDate, $interval, $weekDays = null) |
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39 | { |
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40 | parent::JobDate($startDate, $interval); |
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41 | if (!is_null($weekDays)) |
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42 | $this->setWeekDays($weekDays); |
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43 | } |
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44 | |
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45 | public function checkMatchesInterval($checkDate) |
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46 | { |
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47 | if (($checkDate->format('G:i') == $this->startDate->format('G:i')) && ($this->weekDays & $this->getWeekDay($checkDate))) |
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48 | { |
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49 | $startSunday = new DateTime(date($this->startDate->format('Y-n-j') . ' 00:00:00')); |
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50 | if ($this->getWeekDay($startSunday) != WeekDays::SUNDAY) |
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51 | $startSunday->modify('-' . $startSunday->format('N') . ' day'); |
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52 | |
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53 | $checkSunday = new DateTime(date($checkDate->format('Y-n-j') . ' 00:00:00')); |
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54 | if ($this->getWeekDay($checkSunday) != WeekDays::SUNDAY) |
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55 | $checkSunday->modify('-' . $checkSunday->format('N') . ' day'); |
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56 | |
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57 | $weeksBetween = round(($checkSunday->format('U') - $startSunday->format('U')) / 604800); |
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58 | |
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59 | if ($this->interval['unity'] == DateUnity::NONE) |
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60 | return ($weeksBetween == 0); |
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61 | |
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62 | return ((($weeksBetween % $this->interval['value']) === 0) && ($checkDate->format('U') >= $this->startDate->format('U'))); |
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63 | } |
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64 | |
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65 | return false; |
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66 | } |
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67 | |
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68 | /** |
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69 | * Pega o inteiro que representa os dias da semana quando o Job será executado |
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70 | * @return int $weekDays Inteiro que representa os dias da semana |
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71 | * @access public |
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72 | */ |
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73 | public function getWeekDays($weekDays) |
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74 | { |
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75 | return $this->weekDays; |
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76 | } |
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77 | |
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78 | /** |
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79 | * Define o inteiro que representa os dias da semana quando o Job será executado |
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80 | * @param int $weekDays Inteiro que representa os dias da semana |
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81 | * @return void |
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82 | * @access public |
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83 | */ |
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84 | public function setWeekDays($weekDays) |
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85 | { |
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86 | $this->weekDays = $weekDays; |
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87 | } |
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88 | |
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89 | /** |
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90 | * Pega o dia da semana de uma data |
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91 | * @param object $date A data |
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92 | * @return int O inteiro que representa o dia da semana da data |
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93 | * @access public |
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94 | */ |
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95 | static public function getWeekDay($date) |
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96 | { |
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97 | switch ($date->format('N')) |
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98 | { |
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99 | case 1: |
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100 | return WeekDays::MONDAY; |
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101 | |
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102 | case 2: |
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103 | return WeekDays::TUESDAY; |
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104 | |
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105 | case 3: |
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106 | return WeekDays::WEDNESDAY; |
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107 | |
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108 | case 4: |
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109 | return WeekDays::THURSDAY; |
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110 | |
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111 | case 5: |
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112 | return WeekDays::FRIDAY; |
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113 | |
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114 | case 6: |
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115 | return WeekDays::SATURDAY; |
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116 | |
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117 | case 7: |
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118 | return WeekDays::SUNDAY; |
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119 | } |
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120 | } |
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121 | } |
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122 | ?> |
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