[1627] | 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * -------------------------------------------------------------------------* |
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| 4 | * This library is free software; you can redistribute it and/or modify it * |
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| 5 | * under the terms of the GNU Lesser General Public License as published by * |
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| 6 | * the Free Software Foundation; either version 2.1 of the License, * |
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| 7 | * or any later version. * |
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| 8 | * This library is distributed in the hope that it will be useful, but * |
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| 9 | * WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * |
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| 11 | * See the GNU Lesser General Public License for more details. * |
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| 12 | * You should have received a copy of the GNU Lesser General Public License * |
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| 13 | * along with this library; if not, write to the Free Software Foundation, * |
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| 14 | * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
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| 15 | \**************************************************************************/ |
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| 16 | |
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| 17 | /* $Id: class.uifilemanager.inc.php 17511 2004-12-12 06:35:24Z dawnlinux $ */ |
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| 18 | |
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| 19 | class vfs_functions |
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| 20 | { |
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| 21 | var $public_functions = array( |
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| 22 | 'touch' => True, |
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| 23 | 'download'=>True, |
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[1648] | 24 | 'setRestricted'=>True, |
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[1654] | 25 | 'editComment'=> True, |
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| 26 | 'rename'=>True, |
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| 27 | 'delete'=>True |
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[1627] | 28 | ); |
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| 29 | |
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| 30 | //keep |
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| 31 | var $bo; |
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| 32 | var $dispath; |
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| 33 | var $cwd; |
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| 34 | var $lesspath; |
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| 35 | var $dispsep; |
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| 36 | |
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| 37 | var $target; |
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| 38 | |
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| 39 | var $prefs;//array |
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| 40 | |
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| 41 | var $current_config; |
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| 42 | // this ones must be checked thorougly; |
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| 43 | var $fileman = Array(); |
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| 44 | //var $fileman; |
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| 45 | var $path; |
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| 46 | var $file; |
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| 47 | var $debug = false; |
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| 48 | var $now; |
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| 49 | |
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| 50 | function vfs_functions() |
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| 51 | { |
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| 52 | $this->now = date('Y-m-d'); |
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| 53 | |
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| 54 | $this->bo = CreateObject('filemanager.bofilemanager'); |
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| 55 | |
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| 56 | $c = CreateObject('phpgwapi.config','filemanager'); |
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| 57 | $c->read_repository(); |
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| 58 | $this->current_config = $c->config_data; |
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| 59 | |
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| 60 | |
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| 61 | // here local vars are created from the HTTP vars |
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| 62 | @reset($GLOBALS['HTTP_POST_VARS']); |
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| 63 | while(list($name,) = @each($GLOBALS['HTTP_POST_VARS'])) |
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| 64 | { |
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| 65 | $this->$name = $GLOBALS['HTTP_POST_VARS'][$name]; |
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| 66 | } |
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| 67 | |
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| 68 | @reset($GLOBALS['HTTP_GET_VARS']); |
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| 69 | while(list($name,) = @each($GLOBALS['HTTP_GET_VARS'])) |
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| 70 | { |
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| 71 | $$name = $GLOBALS['HTTP_GET_VARS'][$name]; |
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| 72 | $this->$name = $GLOBALS['HTTP_GET_VARS'][$name]; |
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| 73 | |
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| 74 | } |
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| 75 | |
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| 76 | $to_decode = array |
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| 77 | ( |
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| 78 | 'op' => array('op' => ''), |
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| 79 | 'path' => array('path' => ''), |
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| 80 | 'file' => array('file' => ''), |
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| 81 | 'sortby' => array('sortby' => ''), |
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| 82 | 'messages' => array('messages' => ''), |
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[1654] | 83 | 'comment' => array('comment' => ''), |
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| 84 | 'to' => array('to' => '') |
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[1627] | 85 | ); |
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| 86 | |
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| 87 | reset($to_decode); |
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| 88 | while(list($var, $conditions) = each($to_decode)) |
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| 89 | { |
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| 90 | while(list($condvar, $condvalue) = each($conditions)) |
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| 91 | { |
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| 92 | if(isset($$condvar) && ($condvar == $var || $$condvar == $condvalue)) |
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| 93 | { |
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| 94 | if(is_array($$var)) |
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| 95 | { |
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| 96 | $temp = array(); |
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| 97 | while(list($varkey, $varvalue) = each($$var)) |
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| 98 | { |
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| 99 | if(is_int($varkey)) |
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| 100 | { |
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| 101 | $temp[$varkey] = stripslashes(base64_decode(urldecode(($varvalue)))); |
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| 102 | } |
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| 103 | else |
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| 104 | { |
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| 105 | $temp[stripslashes(base64_decode(urldecode(($varkey))))] = $varvalue; |
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| 106 | } |
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| 107 | } |
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| 108 | $this->$var = $temp; |
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| 109 | } |
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| 110 | elseif(isset($$var)) |
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| 111 | { |
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| 112 | $this->$var = stripslashes(base64_decode(urldecode($$var))); |
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| 113 | } |
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| 114 | } |
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| 115 | } |
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| 116 | } |
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| 117 | |
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| 118 | // get appl. and user prefs |
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| 119 | $pref = CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']); |
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| 120 | $pref->read_repository(); |
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| 121 | $pref->save_repository(True); |
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| 122 | $pref_array = $pref->read_repository(); |
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| 123 | $this->prefs = $pref_array[$this->bo->appname]; |
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| 124 | |
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| 125 | //always show name |
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| 126 | |
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| 127 | $this->prefs[name] =1; |
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| 128 | |
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| 129 | } |
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| 130 | // String format is YYYY-MM-DD HH:MM |
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| 131 | function dateString2timeStamp($string){ |
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| 132 | return mktime($string[11].$string[12], |
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| 133 | $string[14].$string[15], |
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| 134 | $string[17].$string[18], |
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| 135 | $string[5].$string[6], |
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| 136 | $string[8].$string[9], |
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| 137 | $string[0].$string[1]. |
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| 138 | $string[2].$string[3]); |
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| 139 | } |
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| 140 | function verifyLock($file,$relative){ |
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| 141 | $ls_array = $this->bo->vfs->ls(array( |
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| 142 | 'string' => $file, |
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| 143 | 'relatives' => array($relative), |
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| 144 | 'checksubdirs' => False, |
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| 145 | 'nofiles' => True |
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| 146 | )); |
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| 147 | $timestamp = $this->dateString2timeStamp($ls_array[0]['modified']); |
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| 148 | if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']) // recently than last minute: someone is editing |
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| 149 | { |
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| 150 | $this->messages[]=lang('Error:').lang('This file is being edited right now by:').$GLOBALS['phpgw']->accounts->id2name($ls_array[0]['modifiedby_id']); |
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| 151 | return False; |
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| 152 | |
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| 153 | } |
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| 154 | else |
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| 155 | return True; |
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| 156 | } |
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| 157 | |
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| 158 | function setRestricted(){ |
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| 159 | $GLOBALS['phpgw_info']['flags'] = array |
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| 160 | ( |
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| 161 | 'currentapp' => 'filemanager', |
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| 162 | 'noheader' => True, |
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| 163 | 'nonavbar' => True, |
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| 164 | 'nofooter' => True, |
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| 165 | 'noappheader' => True, |
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| 166 | 'enable_browser_class' => True |
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| 167 | ); |
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| 168 | |
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| 169 | if ($this->file) |
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| 170 | { |
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| 171 | $filename=$this->path.'/'.$this->file; |
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| 172 | if(!$this->verifyLock($filename,RELATIVE_NONE)) |
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| 173 | { |
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| 174 | echo "False"; |
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| 175 | return False; |
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| 176 | } |
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| 177 | |
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| 178 | $ls_array = $this->bo->vfs->ls(array( |
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| 179 | 'string' => $filename, |
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| 180 | 'relatives' => array(RELATIVE_NONE), |
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| 181 | 'checksubdirs' => False, |
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| 182 | 'nofiles' => True |
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| 183 | )); |
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| 184 | if (intval($ls_array[0]['type']) == 0) |
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| 185 | $type = 1; |
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| 186 | else |
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| 187 | $type = 0; |
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| 188 | |
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| 189 | if($this->bo->vfs->set_attributes (array( |
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| 190 | 'string' => $filename, |
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| 191 | 'relatives' => RELATIVE_NONE, |
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| 192 | 'attributes' => array('type' => $type) |
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| 193 | )) |
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| 194 | ) |
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| 195 | { |
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| 196 | echo "True:".$this->file; |
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| 197 | } |
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| 198 | else |
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| 199 | { |
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| 200 | echo "False"; |
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| 201 | } |
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| 202 | } |
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| 203 | |
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| 204 | } |
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| 205 | function touch(){ |
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| 206 | if($this->file) |
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| 207 | if ($this->bo->vfs->touch(array('string'=> $this->file,'relatives' => array(RELATIVE_ALL)))) |
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| 208 | { |
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| 209 | echo "True"; |
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| 210 | return True; |
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| 211 | } |
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| 212 | else |
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| 213 | return False; |
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| 214 | |
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| 215 | } |
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| 216 | function download() |
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| 217 | { |
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| 218 | for($i = 0; $i != $this->numoffiles; $i++) |
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| 219 | { |
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| 220 | if(!$this->fileman[$i]) |
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| 221 | { |
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| 222 | continue; |
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| 223 | } |
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| 224 | |
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| 225 | $download_browser = CreateObject('phpgwapi.browser'); |
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| 226 | $download_browser->content_header($this->fileman[$i]); |
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| 227 | echo $this->bo->vfs->read(array('string' => $this->fileman[$i])); |
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| 228 | $GLOBALS['phpgw']->common->phpgw_exit(); |
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| 229 | } |
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| 230 | } |
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[1654] | 231 | function delete(){ |
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| 232 | foreach($this->fileman as $filename) |
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| 233 | { |
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| 234 | if($this->verifyLock($filename,RELATIVE_ALL) && $this->bo->vfs->delete(array('string' => $filename))) |
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| 235 | { |
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| 236 | echo $filename.":"; |
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| 237 | } |
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| 238 | else |
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| 239 | { |
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| 240 | echo "False:".$filename; |
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| 241 | return False; |
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| 242 | } |
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| 243 | } |
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| 244 | } |
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[1648] | 245 | function editComment() |
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| 246 | { |
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[1654] | 247 | if($badchar = $this->bo->bad_chars($this->comment, False, True)) |
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[1648] | 248 | { |
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| 249 | echo "False:badchar:".$badchar; |
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| 250 | return False; |
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| 251 | } |
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| 252 | |
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[1654] | 253 | if ($this->bo->vfs->set_attributes(array( |
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| 254 | 'string' => $this->file, |
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[1648] | 255 | 'relatives' => array(RELATIVE_ALL), |
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| 256 | 'attributes' => array( |
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[1654] | 257 | 'comment' => stripslashes($this->comment) |
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[1648] | 258 | ) |
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[1654] | 259 | ))) |
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| 260 | { |
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| 261 | echo "True:".$this->file; |
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| 262 | return True; |
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| 263 | } |
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| 264 | } |
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| 265 | # Handle Renaming Files and Directories |
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| 266 | function rename() |
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| 267 | { |
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| 268 | if ($this->file) |
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| 269 | { |
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| 270 | if($badchar = $this->bo->bad_chars($this->to, True, True)) |
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| 271 | { |
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| 272 | echo "Error:badchar:".$badchar; |
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| 273 | return false; |
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| 274 | } |
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| 275 | if(ereg("/", $this->to) || ereg("\\\\", $this->to)) |
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| 276 | { |
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| 277 | echo "Error:slashes"; |
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| 278 | return false; |
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| 279 | } |
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| 280 | elseif(!$this->verifyLock($this->file,RELATIVE_CURRENT)) |
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| 281 | echo "Error:editing"; |
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| 282 | elseif ($this->bo->vfs->mv(array( |
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| 283 | 'from' => $this->path.'/'.$this->file, |
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| 284 | 'to' => $this->path.'/'.$this->to, |
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| 285 | 'relatives' => array(RELATIVE_NONE,RELATIVE_NONE) |
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| 286 | ))) |
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| 287 | { |
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| 288 | echo "True:".$this->file.":".$this->to; |
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| 289 | } |
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| 290 | else |
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| 291 | { |
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| 292 | echo "Error:".$this->file.":".$this->to; |
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| 293 | } |
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[1648] | 294 | } |
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| 295 | } |
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[1654] | 296 | |
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[1627] | 297 | } |
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