1 | <?php |
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2 | /***************************************************************************\ |
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3 | * eGroupWare - mydms * |
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4 | * http://www.linux-at-work.de * |
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5 | * http://www.egroupware.org * |
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6 | * Written by : Lars Kneschke [lkneschke@linux-at-work.de] * |
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7 | * ------------------------------------------------- * |
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8 | * This program is free software; you can redistribute it and/or modify it * |
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9 | * under the terms of the GNU General Public License as published by the * |
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10 | * Free Software Foundation; either version 2 of the License. * |
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11 | \***************************************************************************/ |
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12 | |
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13 | /* $Id: class.bomydms.inc.php 22717 2006-10-24 10:12:31Z lkneschke $ */ |
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14 | |
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15 | require_once(PHPGW_SERVER_ROOT.'/mydms/inc/inc.DBAccess.php'); |
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16 | require_once(PHPGW_SERVER_ROOT.'/mydms/inc/inc.AccessUtils.php'); |
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17 | require_once(PHPGW_SERVER_ROOT.'/mydms/inc/inc.ClassUser.php'); |
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18 | require_once(PHPGW_SERVER_ROOT.'/mydms/inc/inc.ClassFolder.php'); |
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19 | require_once(PHPGW_SERVER_ROOT.'/mydms/inc/inc.ClassDocument.php'); |
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20 | require_once(PHPGW_SERVER_ROOT.'/mydms/inc/inc.FileUtils.php'); |
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21 | |
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22 | class bomydms |
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23 | { |
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24 | function addACL($_documentID, $_userID, $_groupID, $_access) |
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25 | { |
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26 | if(!$_documentID) return false; |
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27 | |
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28 | $document = getDocument($_documentID); |
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29 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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30 | |
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31 | if($accessMode < M_ALL) return false; |
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32 | |
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33 | if($_userID !== false) |
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34 | { |
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35 | $document->addAccess($_access, $_userID, true); |
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36 | } |
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37 | |
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38 | if($_groupID !== false) |
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39 | { |
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40 | $document->addAccess($_access, $_groupID, false); |
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41 | } |
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42 | } |
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43 | |
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44 | function addNotification($_documentID, $_userID, $_groupID) |
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45 | { |
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46 | if(!$_documentID) return false; |
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47 | |
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48 | $document = getDocument($_documentID); |
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49 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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50 | |
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51 | if($accessMode < M_READWRITE) return false; |
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52 | |
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53 | if($_userID !== false) |
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54 | { |
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55 | $document->addNotify($_userID, true); |
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56 | } |
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57 | |
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58 | if($_groupID !== false) |
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59 | { |
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60 | $document->addNotify($_groupID, false); |
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61 | } |
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62 | } |
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63 | |
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64 | function deleteACL($_documentID, $_userID, $_groupID) |
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65 | { |
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66 | if(!$_documentID) return false; |
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67 | |
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68 | $document = getDocument($_documentID); |
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69 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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70 | |
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71 | if($accessMode < M_ALL) return false; |
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72 | |
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73 | if($_userID !== false) |
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74 | { |
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75 | $document->removeAccess($_userID, true); |
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76 | } |
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77 | |
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78 | if($_groupID !== false) |
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79 | { |
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80 | $document->removeAccess($_groupID, false); |
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81 | } |
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82 | } |
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83 | |
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84 | function deleteDocument($_documentID) |
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85 | { |
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86 | if(!$_documentID) return false; |
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87 | |
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88 | $document = getDocument($_documentID); |
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89 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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90 | |
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91 | if($accessMode < M_ALL) return false; |
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92 | |
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93 | if (!$document->remove()) |
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94 | { |
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95 | return false; |
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96 | } |
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97 | |
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98 | return true; |
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99 | } |
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100 | |
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101 | function deleteFile($_documentID, $_version) |
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102 | { |
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103 | if(!$_documentID || !$_version) return false; |
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104 | |
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105 | $document = getDocument($_documentID); |
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106 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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107 | |
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108 | if($accessMode < M_ALL) return false; |
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109 | |
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110 | if(!$version = $document->getContentByVersion($_version)) |
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111 | { |
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112 | return false; |
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113 | } |
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114 | |
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115 | if (!$version->remove()) |
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116 | { |
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117 | return false; |
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118 | } |
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119 | |
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120 | return true; |
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121 | } |
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122 | |
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123 | function deleteNotification($_documentID, $_userID, $_groupID) |
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124 | { |
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125 | if(!$_documentID) return false; |
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126 | |
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127 | $document = getDocument($_documentID); |
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128 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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129 | |
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130 | if($accessMode < M_READWRITE) return false; |
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131 | |
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132 | if($_userID !== false) |
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133 | { |
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134 | $document->removeNotify($_userID, true); |
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135 | } |
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136 | |
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137 | if($_groupID !== false) |
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138 | { |
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139 | $document->removeNotify($_groupID, false); |
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140 | } |
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141 | } |
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142 | |
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143 | function inheritACL($_documentID, $_action, $_mode) |
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144 | { |
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145 | if(!$_documentID) return false; |
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146 | |
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147 | $document = getDocument($_documentID); |
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148 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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149 | |
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150 | if($accessMode < M_ALL) return false; |
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151 | |
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152 | switch($_action) |
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153 | { |
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154 | case 'notinherit': |
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155 | switch($_mode) |
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156 | { |
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157 | case 'copy': |
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158 | $defAccess = $document->getDefaultAccess(); |
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159 | $document->setInheritAccess(false); |
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160 | $document->setDefaultAccess($defAccess); |
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161 | |
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162 | $folder = $document->getFolder(); |
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163 | $accessList = $folder->getAccessList(); |
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164 | |
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165 | foreach ($accessList["users"] as $userAccess) |
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166 | $document->addAccess($userAccess->getMode(), $userAccess->getUserID(), true); |
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167 | |
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168 | foreach ($accessList["groups"] as $groupAccess) |
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169 | $document->addAccess($groupAccess->getMode(), $groupAccess->getGroupID(), false); |
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170 | |
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171 | return true; |
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172 | |
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173 | break; |
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174 | |
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175 | case 'empty': |
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176 | $defAccess = $document->getDefaultAccess(); |
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177 | $document->setInheritAccess(false); |
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178 | $document->setDefaultAccess($defAccess); |
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179 | |
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180 | return true; |
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181 | |
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182 | break; |
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183 | } |
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184 | break; |
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185 | |
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186 | case 'inherit': |
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187 | $document->clearAccessList(); |
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188 | $document->setInheritAccess(true); |
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189 | |
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190 | return true; |
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191 | |
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192 | break; |
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193 | } |
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194 | |
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195 | return false; |
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196 | } |
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197 | |
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198 | function moveDocument($_documentID, $_targetID) |
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199 | { |
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200 | if(!$_documentID || !$_targetID) return false; |
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201 | |
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202 | $document = getDocument($_documentID); |
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203 | |
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204 | $oldFolder = $document->getFolder(); |
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205 | $targetFolder = getFolder($_targetID); |
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206 | |
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207 | |
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208 | $accessModeDocument = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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209 | $accessModeFolder = $targetFolder->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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210 | |
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211 | if (($accessModeDocument < M_READWRITE) || ($accessModeFolder < M_READWRITE)) |
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212 | return false; |
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213 | |
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214 | if ($document->setFolder($targetFolder)) |
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215 | { |
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216 | return true; |
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217 | } |
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218 | |
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219 | return false; |
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220 | } |
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221 | |
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222 | function setDefaultAccess($_documentID, $_mode) |
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223 | { |
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224 | if(!$_documentID) return false; |
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225 | |
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226 | $document = getDocument($_documentID); |
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227 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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228 | |
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229 | if($accessMode < M_ALL) return false; |
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230 | |
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231 | $document->setDefaultAccess($_mode); |
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232 | |
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233 | return true; |
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234 | } |
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235 | |
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236 | function setOwner($_documentID, $_owner) |
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237 | { |
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238 | if(!$_documentID) return false; |
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239 | |
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240 | $document = getDocument($_documentID); |
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241 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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242 | |
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243 | if($accessMode < M_ALL) return false; |
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244 | |
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245 | $document->setOwner(getUser($_owner)); |
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246 | |
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247 | return true; |
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248 | } |
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249 | |
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250 | function updateACL($_documentID, $_userID, $_groupID, $_access) |
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251 | { |
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252 | if(!$_documentID) return false; |
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253 | |
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254 | $document = getDocument($_documentID); |
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255 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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256 | |
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257 | if($accessMode < M_ALL) return false; |
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258 | |
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259 | if($_userID !== false) |
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260 | { |
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261 | $document->changeAccess($_access, $_userID, true); |
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262 | } |
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263 | |
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264 | if($_groupID !== false) |
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265 | { |
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266 | $document->changeAccess($_access, $_groupID, false); |
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267 | } |
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268 | } |
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269 | |
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270 | function updateDocument($_documentID, $_fileName, $_comment, $_keywords, $_expireDate) |
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271 | { |
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272 | if(!$_documentID) return false; |
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273 | |
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274 | $document = getDocument($_documentID); |
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275 | $accessMode = $document->getAccessMode(getUser($GLOBALS['phpgw_info']['user']['account_id'])); |
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276 | |
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277 | if($accessMode < M_READWRITE) return false; |
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278 | |
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279 | if ( (($document->getName() == $_fileName) || $document->setName($_fileName)) |
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280 | && (($document->getComment() == $_comment) || $document->setComment($_comment)) |
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281 | && (($document->getKeywords() == $_keywords) || $document->setKeywords($_keywords)) |
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282 | && (($document->getExpires() == $_expireDate) || $document->setExpires($_expireDate)) |
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283 | # && (($sequence == "keep") || $document->setSequence($sequence)) |
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284 | ) |
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285 | { |
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286 | return true; |
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287 | } |
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288 | |
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289 | return false; |
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290 | } |
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291 | |
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292 | function updateFile($_documentID, $_userfile, $_comment, $_expireDate) |
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293 | { |
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294 | if(!$_documentID) return false; |
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295 | |
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296 | $user = getUser($GLOBALS['phpgw_info']['user']['account_id']); |
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297 | $document = getDocument($_documentID); |
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298 | $accessMode = $document->getAccessMode($user); |
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299 | |
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300 | if($accessMode < M_READWRITE) return false; |
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301 | |
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302 | if ($document->isLocked()) |
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303 | { |
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304 | $lockingUser = $document->getLockingUser(); |
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305 | |
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306 | if (($lockingUser->getID() != $user->getID()) && ($document->getAccessMode($user) != M_ALL)) |
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307 | { |
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308 | return false; |
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309 | } |
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310 | else |
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311 | { |
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312 | $document->setLocked(false); |
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313 | } |
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314 | } |
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315 | |
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316 | if(is_uploaded_file($_userfile['tmp_name'])) |
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317 | { |
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318 | $lastDotIndex = strrpos(basename($_userfile['name']), "."); |
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319 | if (is_bool($lastDotIndex) && !$lastDotIndex) |
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320 | $fileType = "."; |
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321 | else |
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322 | $fileType = substr($_userfile['name'], $lastDotIndex); |
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323 | |
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324 | if (!$document->addContent($_comment, $user, $_userfile['tmp_name'], basename($_userfile['name']), $fileType, $_userfile['type'])) |
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325 | { |
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326 | return false; |
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327 | } |
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328 | |
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329 | if(!$document->setExpires($_expireDate)) |
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330 | { |
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331 | return false; |
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332 | } |
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333 | |
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334 | return true; |
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335 | } |
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336 | |
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337 | return false; |
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338 | } |
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339 | |
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340 | function updateLockStatus($_documentID, $_lockStatus) |
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341 | { |
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342 | if(!$_documentID) return false; |
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343 | |
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344 | $user = getUser($GLOBALS['phpgw_info']['user']['account_id']); |
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345 | $document = getDocument($_documentID); |
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346 | $accessMode = $document->getAccessMode($user); |
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347 | |
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348 | if($accessMode < M_READWRITE) return false; |
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349 | |
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350 | if($_lockStatus == 'locked') |
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351 | { |
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352 | if ($document->isLocked()) |
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353 | { |
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354 | // take over lock |
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355 | if (($lockingUser->getID() == $user->getID()) || ($accessMode == M_ALL)) |
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356 | { |
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357 | if ($document->setLocked($user)) |
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358 | { |
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359 | return true; |
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360 | } |
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361 | } |
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362 | } |
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363 | else |
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364 | { |
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365 | if ($document->setLocked($user)) |
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366 | { |
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367 | return true; |
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368 | } |
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369 | } |
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370 | } |
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371 | elseif($_lockStatus == 'unlocked') |
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372 | { |
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373 | $lockingUser = $document->getLockingUser(); |
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374 | |
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375 | if (($lockingUser->getID() == $user->getID()) || ($accessMode == M_ALL)) |
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376 | { |
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377 | if ($document->setLocked("false")) |
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378 | { |
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379 | return true; |
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380 | } |
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381 | } |
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382 | } |
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383 | |
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384 | return false; |
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385 | } |
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386 | } |
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387 | ?> |
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