[3526] | 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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