1 | <?php |
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2 | /**************************************************************************\ |
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3 | * eGroupWare - Holiday * |
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4 | * http://www.egroupware.org * |
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5 | * Written by Mark Peters <skeeter@phpgroupware.org> * |
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6 | * -------------------------------------------- * |
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7 | * This program is free software; you can redistribute it and/or modify it * |
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8 | * under the terms of the GNU General Public License as published by the * |
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9 | * Free Software Foundation; either version 2 of the License, or (at your * |
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10 | * option) any later version. * |
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11 | \**************************************************************************/ |
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12 | |
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13 | |
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14 | class boholiday |
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15 | { |
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16 | var $public_functions = Array( |
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17 | 'add' => True, |
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18 | 'delete_holiday' => True, |
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19 | 'delete_locale' => True, |
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20 | 'accept_holiday' => True, |
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21 | |
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22 | 'read_entries' => True, |
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23 | 'read_entry' => True, |
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24 | 'add_entry' => True, |
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25 | 'update_entry' => True |
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26 | ); |
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27 | |
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28 | var $debug = False; |
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29 | var $base_url = '/index.php'; |
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30 | |
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31 | var $ui; |
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32 | var $so; |
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33 | var $owner; |
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34 | var $year; |
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35 | |
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36 | var $id; |
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37 | var $total; |
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38 | var $start; |
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39 | var $query; |
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40 | var $sort; |
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41 | |
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42 | var $locales = Array(); |
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43 | var $holidays; |
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44 | var $cached_holidays; |
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45 | |
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46 | function boholiday() |
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47 | { |
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48 | $this->so = CreateObject('calendar.soholiday'); |
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49 | |
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50 | $this->start = (int)get_var('start',array('POST','GET')); |
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51 | $this->query = get_var('query',array('POST','GET')); |
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52 | $this->sort = get_var('sort',array('POST','GET')); |
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53 | $this->order = get_var('order',array('POST','GET')); |
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54 | $this->id = get_var('id',array('POST','GET')); |
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55 | $this->year = get_var('year',array('POST','GET'),date('Y')); |
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56 | $this->locale = get_var('locale',array('POST','GET')); |
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57 | if ($this->locale) |
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58 | { |
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59 | $this->locales[] = $this->locale; |
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60 | } |
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61 | |
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62 | if($this->debug) |
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63 | { |
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64 | echo '<-- Locale = '.$this->locales[0].' -->'."\n"; |
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65 | } |
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66 | |
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67 | $this->total = $this->so->holiday_total($this->locales[0],$this->query,$this->year); |
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68 | } |
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69 | |
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70 | /* Begin Calendar functions */ |
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71 | function read_entry($id=0) |
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72 | { |
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73 | if($this->debug) |
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74 | { |
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75 | echo "BO : Reading Holiday ID : ".$id."<br>\n"; |
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76 | } |
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77 | |
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78 | if(!$id) |
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79 | { |
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80 | if(!$this->id) |
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81 | { |
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82 | return Array(); |
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83 | } |
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84 | else |
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85 | { |
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86 | $id = $this->id; |
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87 | } |
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88 | } |
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89 | |
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90 | return $this->so->read_holiday($id); |
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91 | } |
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92 | |
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93 | function delete_holiday($id=0) |
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94 | { |
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95 | if(!$id) |
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96 | { |
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97 | if($this->id) |
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98 | { |
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99 | $id = $this->id; |
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100 | } |
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101 | } |
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102 | |
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103 | $this->ui = CreateObject('calendar.uiholiday'); |
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104 | if($id) |
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105 | { |
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106 | $this->so->delete_holiday($id); |
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107 | $this->ui->edit_locale(); |
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108 | } |
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109 | else |
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110 | { |
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111 | $this->ui->admin(); |
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112 | } |
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113 | } |
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114 | |
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115 | function delete_locale($locale='') |
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116 | { |
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117 | if(!$locale) |
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118 | { |
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119 | if($this->locales[0]) |
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120 | { |
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121 | $locale = $this->locales[0]; |
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122 | } |
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123 | } |
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124 | |
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125 | if($locale) |
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126 | { |
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127 | $this->so->delete_locale($locale); |
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128 | } |
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129 | $this->ui = CreateObject('calendar.uiholiday'); |
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130 | $this->ui->admin(); |
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131 | } |
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132 | |
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133 | function accept_holiday() |
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134 | { |
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135 | $send_back_to = str_replace('submitlocale','holiday_admin',$_SERVER['HTTP_REFERER']); |
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136 | if(!@$this->locales[0]) |
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137 | { |
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138 | Header('Location: '.$send_back_to); |
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139 | } |
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140 | |
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141 | $send_back_to = str_replace('&locale='.$this->locales[0],'',$send_back_to); |
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142 | $file = './holidays.'.$this->locales[0]; |
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143 | if(!file_exists($file) && count($_POST['name'])) |
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144 | { |
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145 | $c_holidays = count($_POST['name']); |
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146 | $fp = fopen($file,'w'); |
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147 | for($i=0;$i<$c_holidays;$i++) |
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148 | { |
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149 | fwrite($fp,$this->locales[0]."\t".$_POST['name'][$i]."\t".$_POST['day'][$i]."\t".$_POST['month'][$i]."\t".$_POST['occurence'][$i]."\t".$_POST['dow'][$i]."\t".$_POST['observance'][$i]."\n"); |
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150 | } |
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151 | fclose($fp); |
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152 | } |
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153 | Header('Location: '.$send_back_to); |
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154 | } |
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155 | |
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156 | function get_holiday_list($locale='', $sort='', $order='', $query='', $total='', $year=0) |
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157 | { |
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158 | $locale = ($locale?$locale:$this->locales[0]); |
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159 | $sort = ($sort?$sort:$this->sort); |
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160 | $order = ($order?$order:$this->order); |
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161 | $query = ($query?$query:$this->query); |
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162 | $year = ($$year?$$year:$this->year); |
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163 | return $this->so->read_holidays($locale,$query,$order,$year); |
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164 | } |
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165 | |
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166 | function get_locale_list($sort='', $order='', $query='') |
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167 | { |
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168 | $sort = ($sort?$sort:$this->sort); |
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169 | $order = ($order?$order:$this->order); |
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170 | $query = ($query?$query:$this->query); |
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171 | return $this->so->get_locale_list($sort,$order,$query); |
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172 | } |
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173 | |
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174 | function prepare_read_holidays($year=0,$owner=0) |
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175 | { |
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176 | $this->year = (isset($year) && $year > 0?$year:$GLOBALS['phpgw']->common->show_date(time() - $GLOBALS['phpgw']->datetime->tz_offset,'Y')); |
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177 | $this->owner = ($owner?$owner:$GLOBALS['phpgw_info']['user']['account_id']); |
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178 | |
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179 | if($this->debug) |
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180 | { |
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181 | echo 'Setting Year to : '.$this->year.'<br>'."\n"; |
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182 | } |
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183 | |
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184 | if(@$GLOBALS['phpgw_info']['user']['preferences']['common']['country']) |
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185 | { |
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186 | $this->locales[] = $GLOBALS['phpgw_info']['user']['preferences']['common']['country']; |
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187 | } |
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188 | elseif(@$GLOBALS['phpgw_info']['user']['preferences']['calendar']['locale']) |
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189 | { |
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190 | $this->locales[] = $GLOBALS['phpgw_info']['user']['preferences']['calendar']['locale']; |
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191 | } |
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192 | else |
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193 | { |
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194 | $this->locales[] = 'US'; |
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195 | } |
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196 | |
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197 | if($this->owner != $GLOBALS['phpgw_info']['user']['account_id']) |
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198 | { |
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199 | $owner_pref = CreateObject('phpgwapi.preferences',$owner); |
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200 | $owner_prefs = $owner_pref->read_repository(); |
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201 | if(@$owner_prefs['common']['country']) |
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202 | { |
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203 | $this->locales[] = $owner_prefs['common']['country']; |
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204 | } |
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205 | elseif(@$owner_prefs['calendar']['locale']) |
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206 | { |
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207 | $this->locales[] = $owner_prefs['calendar']['locale']; |
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208 | } |
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209 | unset($owner_pref); |
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210 | } |
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211 | |
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212 | @reset($this->locales); |
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213 | if($GLOBALS['phpgw_info']['server']['auto_load_holidays'] == True) |
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214 | { |
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215 | while(list($key,$value) = each($this->locales)) |
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216 | { |
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217 | $this->auto_load_holidays($value); |
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218 | } |
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219 | } |
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220 | } |
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221 | |
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222 | function auto_load_holidays($locale) |
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223 | { |
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224 | if($this->so->holiday_total($locale) == 0) |
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225 | { |
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226 | @set_time_limit(0); |
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227 | |
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228 | /* get the file that contains the calendar events for your locale */ |
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229 | /* "http://www.egroupware.org/cal/holidays.US.csv"; */ |
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230 | $network = CreateObject('phpgwapi.network'); |
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231 | if(isset($GLOBALS['phpgw_info']['server']['holidays_url_path']) && $GLOBALS['phpgw_info']['server']['holidays_url_path'] != 'localhost') |
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232 | { |
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233 | $load_from = $GLOBALS['phpgw_info']['server']['holidays_url_path']; |
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234 | } |
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235 | else |
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236 | { |
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237 | $pos = strpos(' '.$GLOBALS['phpgw_info']['server']['webserver_url'],$_SERVER['HTTP_HOST']); |
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238 | if($pos == 0) |
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239 | { |
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240 | switch($_SERVER['SERVER_PORT']) |
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241 | { |
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242 | case 80: |
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243 | $http_protocol = 'http://'; |
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244 | break; |
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245 | case 443: |
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246 | $http_protocol = 'https://'; |
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247 | break; |
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248 | } |
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249 | $server_host = $http_protocol.$_SERVER['HTTP_HOST'].$GLOBALS['phpgw_info']['server']['webserver_url']; |
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250 | } |
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251 | else |
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252 | { |
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253 | $server_host = $GLOBALS['phpgw_info']['server']['webserver_url']; |
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254 | } |
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255 | $load_from = $server_host.'/calendar/egroupware.org'; |
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256 | } |
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257 | // echo 'Loading from: '.$load_from.'/holidays.'.strtoupper($locale).'.csv'."<br>\n"; |
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258 | if(isset($GLOBALS['phpgw_info']['server']['holidays_url_path']) && $GLOBALS['phpgw_info']['server']['holidays_url_path'] != 'localhost') |
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259 | { |
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260 | $lines = $network->gethttpsocketfile($load_from.'/holidays.'.strtoupper($locale).'.csv'); |
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261 | } |
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262 | else |
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263 | { |
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264 | $lines = explode(chr(0x0A),file_get_contents($load_from.'/holidays.'.strtoupper($locale).'.csv')); |
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265 | } |
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266 | if (!$lines) |
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267 | { |
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268 | return false; |
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269 | } |
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270 | $c_lines = count($lines); |
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271 | for($i=0;$i<$c_lines;$i++) |
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272 | { |
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273 | // echo 'Line #'.$i.' : '.$lines[$i]."<br>\n"; |
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274 | $holiday = explode("\t",$lines[$i]); |
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275 | if(count($holiday) == 7) |
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276 | { |
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277 | $holiday['locale'] = $holiday[0]; |
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278 | $holiday['name'] = $GLOBALS['phpgw']->db->db_addslashes($holiday[1]); |
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279 | $holiday['mday'] = (int)$holiday[2]; |
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280 | $holiday['month_num'] = (int)$holiday[3]; |
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281 | $holiday['occurence'] = (int)$holiday[4]; |
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282 | $holiday['dow'] = (int)$holiday[5]; |
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283 | $holiday['observance_rule'] = (int)$holiday[6]; |
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284 | $holiday['hol_id'] = 0; |
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285 | $this->so->save_holiday($holiday); |
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286 | } |
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287 | } |
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288 | } |
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289 | } |
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290 | |
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291 | function save_holiday($holiday) |
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292 | { |
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293 | $this->so->save_holiday($holiday); |
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294 | } |
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295 | |
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296 | function add() |
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297 | { |
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298 | if(@$_POST['submit']) |
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299 | { |
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300 | $holiday = $_POST['holiday']; |
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301 | |
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302 | if(empty($holiday['mday'])) |
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303 | { |
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304 | $holiday['mday'] = 0; |
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305 | } |
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306 | if(!isset($this->bo->locales[0]) || $this->bo->locales[0]=='') |
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307 | { |
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308 | $this->bo->locales[0] = $holiday['locale']; |
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309 | } |
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310 | elseif(!isset($holiday['locale']) || $holiday['locale']=='') |
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311 | { |
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312 | $holiday['locale'] = $this->bo->locales[0]; |
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313 | } |
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314 | if(!isset($holiday['hol_id'])) |
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315 | { |
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316 | $holiday['hol_id'] = $this->bo->id; |
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317 | } |
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318 | |
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319 | // some input validation |
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320 | |
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321 | if (!$holiday['mday'] == !$holiday['occurence']) |
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322 | { |
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323 | $errors[] = lang('You need to set either a day or a occurence !!!'); |
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324 | } |
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325 | if($holiday['year'] && $holiday['occurence']) |
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326 | { |
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327 | $errors[] = lang('You can only set a year or a occurence !!!'); |
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328 | } |
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329 | else |
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330 | { |
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331 | $holiday['occurence'] = (int)($holiday['occurence'] ? $holiday['occurence'] : $holiday['year']); |
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332 | unset($holiday['year']); |
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333 | } |
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334 | |
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335 | // Still need to put some validation in here..... |
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336 | |
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337 | $this->ui = CreateObject('calendar.uiholiday'); |
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338 | |
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339 | if (is_array($errors)) |
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340 | { |
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341 | $holiday['month'] = $holiday['month_num']; |
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342 | $holiday['day'] = $holiday['mday']; |
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343 | $this->ui->edit_holiday($errors,$holiday); |
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344 | } |
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345 | else |
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346 | { |
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347 | $this->so->save_holiday($holiday); |
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348 | $this->ui->edit_locale($holiday['locale']); |
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349 | } |
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350 | } |
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351 | } |
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352 | |
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353 | function sort_holidays_by_date($holidays) |
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354 | { |
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355 | $c_holidays = count($holidays); |
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356 | for($outer_loop=0;$outer_loop<($c_holidays - 1);$outer_loop++) |
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357 | { |
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358 | for($inner_loop=$outer_loop;$inner_loop<$c_holidays;$inner_loop++) |
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359 | { |
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360 | if($holidays[$outer_loop]['date'] > $holidays[$inner_loop]['date']) |
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361 | { |
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362 | $temp = $holidays[$inner_loop]; |
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363 | $holidays[$inner_loop] = $holidays[$outer_loop]; |
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364 | $holidays[$outer_loop] = $temp; |
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365 | } |
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366 | } |
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367 | } |
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368 | return $holidays; |
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369 | } |
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370 | |
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371 | function set_holidays_to_date($holidays) |
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372 | { |
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373 | $new_holidays = Array(); |
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374 | for($i=0;$i<count($holidays);$i++) |
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375 | { |
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376 | // echo "Setting Holidays Date : ".date('Ymd',$holidays[$i]['date'])."<br>\n"; |
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377 | $new_holidays[date('Ymd',$holidays[$i]['date'])][] = $holidays[$i]; |
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378 | } |
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379 | return $new_holidays; |
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380 | } |
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381 | |
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382 | function read_holiday() |
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383 | { |
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384 | if(isset($this->cached_holidays)) |
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385 | { |
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386 | return $this->cached_holidays; |
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387 | } |
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388 | $holidays = $this->so->read_holidays($this->locales,'','',$this->year); |
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389 | |
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390 | if(count($holidays) == 0) |
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391 | { |
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392 | return $holidays; |
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393 | } |
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394 | |
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395 | $temp_locale = $GLOBALS['phpgw_info']['user']['preferences']['common']['country']; |
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396 | for($i=0;$i<count($holidays);$i++) |
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397 | { |
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398 | $c = $i; |
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399 | if($i == 0 || $holidays[$i]['locale'] != $holidays[$i - 1]['locale']) |
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400 | { |
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401 | if(is_object($holidaycalc)) |
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402 | { |
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403 | unset($holidaycalc); |
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404 | } |
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405 | $GLOBALS['phpgw_info']['user']['preferences']['common']['country'] = $holidays[$i]['locale']; |
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406 | $holidaycalc = CreateObject('calendar.holidaycalc'); |
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407 | } |
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408 | $holidays[$i]['date'] = $holidaycalc->calculate_date($holidays[$i], $holidays, $this->year, $c); |
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409 | if($c != $i) |
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410 | { |
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411 | $i = $c; |
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412 | } |
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413 | } |
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414 | unset($holidaycalc); |
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415 | $this->holidays = $this->sort_holidays_by_date($holidays); |
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416 | $this->cached_holidays = $this->set_holidays_to_date($this->holidays); |
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417 | $GLOBALS['phpgw_info']['user']['preferences']['common']['country'] = $temp_locale; |
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418 | return $this->cached_holidays; |
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419 | } |
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420 | /* End Calendar functions */ |
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421 | |
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422 | function check_admin() |
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423 | { |
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424 | if(!@$GLOBALS['phpgw_info']['user']['apps']['admin']) |
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425 | { |
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426 | Header('Location: ' . $GLOBALS['phpgw']->link('/index.php')); |
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427 | } |
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428 | } |
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429 | |
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430 | function rule_string($holiday) |
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431 | { |
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432 | if (!is_array($holiday)) |
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433 | { |
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434 | return false; |
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435 | } |
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436 | $sbox = CreateObject('phpgwapi.sbox'); |
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437 | $month = $holiday['month'] ? lang($sbox->monthnames[$holiday['month']]) : ''; |
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438 | unset($sbox); |
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439 | |
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440 | if (!$holiday['day']) |
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441 | { |
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442 | $occ = $holiday['occurence'] == 99 ? lang('last') : $holiday['occurence'].'.'; |
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443 | |
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444 | $dow_str = Array(lang('Sun'),lang('Mon'),lang('Tue'),lang('Wed'),lang('Thu'),lang('Fri'),lang('Sat')); |
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445 | $dow = $dow_str[$holiday['dow']]; |
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446 | |
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447 | $str = lang('%1 %2 in %3',$occ,$dow,$month); |
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448 | } |
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449 | else |
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450 | { |
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451 | $str = $GLOBALS['phpgw']->common->dateformatorder($holiday['occurence']>1900?$holiday['occurence']:'',$month,$holiday[day]); |
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452 | } |
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453 | if ($holiday['observance_rule']) |
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454 | { |
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455 | $str .= ' ('.lang('Observance Rule').')'; |
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456 | } |
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457 | return $str; |
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458 | } |
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459 | } |
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460 | ?> |
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