[2] | 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * eGroupWare API - VFS * |
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| 4 | * This file written by Jason Wies (Zone) <zone@phpgroupware.org> * |
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| 5 | * This class handles file/dir access for eGroupWare * |
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| 6 | * Copyright (C) 2001 Jason Wies * |
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| 7 | * -------------------------------------------------------------------------* |
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| 8 | * This library is part of the eGroupWare API * |
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| 9 | * http://www.egroupware.org/api * |
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| 10 | * ------------------------------------------------------------------------ * |
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| 11 | * This library is free software; you can redistribute it and/or modify it * |
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| 12 | * under the terms of the GNU Lesser General Public License as published by * |
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| 13 | * the Free Software Foundation; either version 2.1 of the License, * |
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| 14 | * or any later version. * |
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| 15 | * This library is distributed in the hope that it will be useful, but * |
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| 16 | * WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * |
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| 18 | * See the GNU Lesser General Public License for more details. * |
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| 19 | * You should have received a copy of the GNU Lesser General Public License * |
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| 20 | * along with this library; if not, write to the Free Software Foundation, * |
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| 21 | * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
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| 22 | \**************************************************************************/ |
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| 23 | |
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| 24 | |
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| 25 | /*! |
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| 26 | @class vfs |
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| 27 | @abstract Virtual File System with SQL backend |
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| 28 | @description Authors: Zone |
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| 29 | */ |
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| 30 | |
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| 31 | /* These are used in calls to extra_sql () */ |
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| 32 | define ('VFS_SQL_SELECT', 1); |
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| 33 | define ('VFS_SQL_DELETE', 2); |
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| 34 | define ('VFS_SQL_UPDATE', 4); |
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| 35 | |
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| 36 | class vfs extends vfs_shared |
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| 37 | { |
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| 38 | var $working_id; |
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| 39 | var $working_lid; |
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[1627] | 40 | var $my_home; |
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[2] | 41 | var $meta_types; |
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| 42 | var $now; |
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| 43 | var $file_actions; |
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| 44 | |
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| 45 | /*! |
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| 46 | @function vfs |
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| 47 | @abstract constructor, sets up variables |
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| 48 | */ |
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| 49 | function vfs () |
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| 50 | { |
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| 51 | $this->vfs_shared (); |
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| 52 | $this->basedir = $GLOBALS['phpgw_info']['server']['files_dir']; |
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| 53 | $this->working_id = $GLOBALS['phpgw_info']['user']['account_id']; |
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| 54 | $this->working_lid = $GLOBALS['phpgw']->accounts->id2name($this->working_id); |
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[1627] | 55 | $this->my_home = $this->fakebase.'/'.$this->working_lid; |
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[1575] | 56 | $this->now = date ('Y-m-d H:i:s'); |
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[2] | 57 | |
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| 58 | /* |
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| 59 | File/dir attributes, each corresponding to a database field. Useful for use in loops |
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| 60 | If an attribute was added to the table, add it here and possibly add it to |
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| 61 | set_attributes () |
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| 62 | |
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| 63 | set_attributes now uses this array(). 07-Dec-01 skeeter |
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| 64 | */ |
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| 65 | |
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| 66 | $this->attributes[] = 'deleteable'; |
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| 67 | $this->attributes[] = 'content'; |
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[1627] | 68 | $this->attributes[] = 'type'; |
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[2] | 69 | |
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| 70 | /* |
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| 71 | Decide whether to use any actual filesystem calls (fopen(), fread(), |
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| 72 | unlink(), rmdir(), touch(), etc.). If not, then we're working completely |
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| 73 | in the database. |
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| 74 | */ |
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| 75 | $this->file_actions = $GLOBALS['phpgw_info']['server']['file_store_contents'] == 'filesystem' || |
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| 76 | !$GLOBALS['phpgw_info']['server']['file_store_contents']; |
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| 77 | |
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| 78 | // test if the files-dir is inside the document-root, and refuse working if so |
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| 79 | // |
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| 80 | if ($this->file_actions && $this->in_docroot($this->basedir)) |
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| 81 | { |
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| 82 | $GLOBALS['phpgw']->common->phpgw_header(); |
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| 83 | if ($GLOBALS['phpgw_info']['flags']['noheader']) |
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| 84 | { |
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| 85 | echo parse_navbar(); |
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| 86 | } |
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| 87 | echo '<p align="center"><font color="red"><b>'.lang('Path to user and group files HAS TO BE OUTSIDE of the webservers document-root!!!')."</b></font></p>\n"; |
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| 88 | $GLOBALS['phpgw']->common->phpgw_exit(); |
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| 89 | } |
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| 90 | /* |
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| 91 | These are stored in the MIME-type field and should normally be ignored. |
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| 92 | Adding a type here will ensure it is normally ignored, but you will have to |
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| 93 | explicitly add it to acl_check (), and to any other SELECT's in this file |
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| 94 | */ |
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| 95 | |
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| 96 | $this->meta_types = array ('journal', 'journal-deleted'); |
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| 97 | |
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| 98 | /* We store the linked directories in an array now, so we don't have to make the SQL call again */ |
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| 99 | if ($GLOBALS['phpgw_info']['server']['db_type']=='mssql' |
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| 100 | || $GLOBALS['phpgw_info']['server']['db_type']=='sybase') |
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| 101 | { |
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| 102 | $query = $GLOBALS['phpgw']->db->query ("SELECT directory, name, link_directory, link_name FROM phpgw_vfs WHERE CONVERT(varchar,link_directory) != '' AND CONVERT(varchar,link_name) != ''" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__,__FILE__); |
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| 103 | } |
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| 104 | else |
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| 105 | { |
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| 106 | $query = $GLOBALS['phpgw']->db->query ("SELECT directory, name, link_directory, link_name FROM phpgw_vfs WHERE (link_directory IS NOT NULL or link_directory != '') AND (link_name IS NOT NULL or link_name != '')" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__,__FILE__); |
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| 107 | } |
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| 108 | |
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| 109 | $this->linked_dirs = array (); |
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| 110 | while ($GLOBALS['phpgw']->db->next_record ()) |
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| 111 | { |
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| 112 | $this->linked_dirs[] = $GLOBALS['phpgw']->db->Record; |
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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 | @function in_docroot |
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| 118 | @abstract test if $path lies within the webservers document-root |
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| 119 | */ |
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| 120 | function in_docroot($path) |
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| 121 | { |
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| 122 | $docroots = array(PHPGW_SERVER_ROOT,$_SERVER['DOCUMENT_ROOT']); |
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| 123 | |
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| 124 | foreach ($docroots as $docroot) |
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| 125 | { |
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| 126 | $len = strlen($docroot); |
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| 127 | |
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| 128 | if ($docroot == substr($path,0,$len)) |
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| 129 | { |
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| 130 | $rest = substr($path,$len); |
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| 131 | |
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| 132 | if (!strlen($rest) || $rest[0] == DIRECTORY_SEPARATOR) |
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| 133 | { |
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| 134 | return True; |
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| 135 | } |
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| 136 | } |
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| 137 | } |
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| 138 | return False; |
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| 139 | } |
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| 140 | |
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| 141 | /*! |
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| 142 | @function extra_sql |
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| 143 | @abstract Return extra SQL code that should be appended to certain queries |
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| 144 | @param query_type The type of query to get extra SQL code for, in the form of a VFS_SQL define |
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| 145 | @result Extra SQL code |
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| 146 | */ |
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| 147 | function extra_sql ($data) |
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| 148 | { |
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| 149 | if (!is_array ($data)) |
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| 150 | { |
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| 151 | $data = array ('query_type' => VFS_SQL_SELECT); |
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| 152 | } |
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| 153 | |
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| 154 | if ($data['query_type'] == VFS_SQL_SELECT || $data['query_type'] == VFS_SQL_DELETE || $data['query_type'] = VFS_SQL_UPDATE) |
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| 155 | { |
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| 156 | $sql = ' AND (('; |
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| 157 | |
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| 158 | foreach ($this->meta_types as $num => $type) |
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| 159 | { |
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| 160 | if ($num) |
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| 161 | $sql .= ' AND '; |
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| 162 | |
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| 163 | $sql .= "mime_type != '$type'"; |
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| 164 | } |
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| 165 | |
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| 166 | $sql .= ') OR mime_type IS NULL)'; |
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| 167 | } |
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| 168 | |
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| 169 | return ($sql); |
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| 170 | } |
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| 171 | |
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| 172 | /*! |
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| 173 | @function add_journal |
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| 174 | @abstract Add a journal entry after (or before) completing an operation, |
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| 175 | and increment the version number. This function should be used internally only |
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| 176 | @discussion Note that state_one and state_two are ignored for some VFS_OPERATION's, for others |
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| 177 | they are required. They are ignored for any "custom" operation |
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| 178 | The two operations that require state_two: |
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| 179 | operation state_two |
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| 180 | VFS_OPERATION_COPIED fake_full_path of copied to |
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| 181 | VFS_OPERATION_MOVED fake_full_path of moved to |
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| 182 | |
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| 183 | If deleting, you must call add_journal () before you delete the entry from the database |
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| 184 | @param string File or directory to add entry for |
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| 185 | @param relatives Relativity array |
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| 186 | @param operation The operation that was performed. Either a VFS_OPERATION define or |
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| 187 | a non-integer descriptive text string |
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| 188 | @param state_one The first "state" of the file or directory. Can be a file name, size, |
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| 189 | location, whatever is appropriate for the specific operation |
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| 190 | @param state_two The second "state" of the file or directory |
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| 191 | @param incversion Boolean True/False. Increment the version for the file? Note that this is |
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| 192 | handled automatically for the VFS_OPERATION defines. |
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| 193 | i.e. VFS_OPERATION_EDITED would increment the version, VFS_OPERATION_COPIED |
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| 194 | would not |
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| 195 | @result Boolean True/False |
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| 196 | */ |
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| 197 | function add_journal ($data) |
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| 198 | { |
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| 199 | if (!is_array ($data)) |
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| 200 | { |
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| 201 | $data = array (); |
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| 202 | } |
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| 203 | |
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| 204 | $default_values = array |
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| 205 | ( |
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| 206 | 'relatives' => array (RELATIVE_CURRENT), |
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| 207 | 'state_one' => False, |
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| 208 | 'state_two' => False, |
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| 209 | 'incversion' => True |
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| 210 | ); |
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| 211 | |
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| 212 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
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| 213 | |
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| 214 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
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| 215 | |
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| 216 | $p = $this->path_parts (array ('string' => $data['string'], 'relatives' => array ($data['relatives'][0]))); |
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| 217 | |
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| 218 | /* We check that they have some sort of access to the file other than read */ |
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| 219 | if (!$this->acl_check (array ('string' => $p->fake_full_path, 'relatives' => array ($p->mask), 'operation' => PHPGW_ACL_WRITE)) && |
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| 220 | !$this->acl_check (array ('string' => $p->fake_full_path, 'relatives' => array ($p->mask), 'operation' => PHPGW_ACL_EDIT)) && |
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| 221 | !$this->acl_check (array ('string' => $p->fake_full_path, 'relatives' => array ($p->mask), 'operation' => PHPGW_ACL_DELETE))) |
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| 222 | { |
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| 223 | return False; |
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| 224 | } |
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| 225 | |
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| 226 | if (!$this->file_exists (array ('string' => $p->fake_full_path, 'relatives' => array ($p->mask)))) |
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| 227 | { |
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| 228 | return False; |
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| 229 | } |
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| 230 | |
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| 231 | $ls_array = $this->ls (array ( |
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| 232 | 'string' => $p->fake_full_path, |
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| 233 | 'relatives' => array ($p->mask), |
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| 234 | 'checksubdirs' => False, |
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| 235 | 'mime_type' => False, |
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| 236 | 'nofiles' => True |
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| 237 | ) |
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| 238 | ); |
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| 239 | $file_array = $ls_array[0]; |
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| 240 | |
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| 241 | $sql = 'INSERT INTO phpgw_vfs ('; |
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| 242 | $sql2 .= ' VALUES ('; |
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| 243 | |
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| 244 | for ($i = 0; list ($attribute, $value) = each ($file_array); $i++) |
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| 245 | { |
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| 246 | if ($attribute == 'file_id' || $attribute == 'content') |
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| 247 | { |
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| 248 | continue; |
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| 249 | } |
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| 250 | |
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| 251 | if ($attribute == 'owner_id') |
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| 252 | { |
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| 253 | $value = $account_id; |
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| 254 | } |
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| 255 | |
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| 256 | if ($attribute == 'created') |
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| 257 | { |
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| 258 | $value = $this->now; |
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| 259 | } |
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| 260 | |
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| 261 | if ($attribute == 'modified' && !$modified) |
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| 262 | { |
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| 263 | unset ($value); |
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| 264 | } |
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| 265 | |
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| 266 | if ($attribute == 'mime_type') |
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| 267 | { |
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| 268 | $value = 'journal'; |
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| 269 | } |
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| 270 | |
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| 271 | if ($attribute == 'comment') |
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| 272 | { |
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| 273 | switch ($data['operation']) |
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| 274 | { |
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| 275 | case VFS_OPERATION_CREATED: |
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| 276 | $value = 'Created'; |
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| 277 | $data['incversion'] = True; |
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| 278 | break; |
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| 279 | case VFS_OPERATION_EDITED: |
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| 280 | $value = 'Edited'; |
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| 281 | $data['incversion'] = True; |
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| 282 | break; |
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| 283 | case VFS_OPERATION_EDITED_COMMENT: |
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| 284 | $value = 'Edited comment'; |
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| 285 | $data['incversion'] = False; |
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| 286 | break; |
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| 287 | case VFS_OPERATION_COPIED: |
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| 288 | if (!$data['state_one']) |
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| 289 | { |
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| 290 | $data['state_one'] = $p->fake_full_path; |
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| 291 | } |
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| 292 | if (!$data['state_two']) |
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| 293 | { |
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| 294 | return False; |
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| 295 | } |
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| 296 | $value = 'Copied '.$data['state_one'].' to '.$data['state_two']; |
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| 297 | $data['incversion'] = False; |
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| 298 | break; |
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| 299 | case VFS_OPERATION_MOVED: |
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| 300 | if (!$data['state_one']) |
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| 301 | { |
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| 302 | $data['state_one'] = $p->fake_full_path; |
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| 303 | } |
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| 304 | if (!$data['state_two']) |
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| 305 | { |
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| 306 | return False; |
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| 307 | } |
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| 308 | $value = 'Moved '.$data['state_one'].' to '.$data['state_two']; |
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| 309 | $data['incversion'] = False; |
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| 310 | break; |
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| 311 | case VFS_OPERATION_DELETED: |
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| 312 | $value = 'Deleted'; |
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| 313 | $data['incversion'] = False; |
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| 314 | break; |
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| 315 | default: |
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| 316 | $value = $data['operation']; |
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| 317 | break; |
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| 318 | } |
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| 319 | } |
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| 320 | |
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| 321 | /* |
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| 322 | Let's increment the version for the file itself. We keep the current |
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| 323 | version when making the journal entry, because that was the version that |
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| 324 | was operated on. The maximum numbers for each part in the version string: |
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| 325 | none.99.9.9 |
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| 326 | */ |
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| 327 | if ($attribute == 'version' && $data['incversion']) |
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| 328 | { |
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| 329 | $version_parts = split ("\.", $value); |
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| 330 | $newnumofparts = $numofparts = count ($version_parts); |
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| 331 | |
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| 332 | if ($version_parts[3] >= 9) |
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| 333 | { |
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| 334 | $version_parts[3] = 0; |
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| 335 | $version_parts[2]++; |
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| 336 | $version_parts_3_update = 1; |
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| 337 | } |
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| 338 | elseif (isset ($version_parts[3])) |
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| 339 | { |
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| 340 | $version_parts[3]++; |
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| 341 | } |
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| 342 | |
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| 343 | if ($version_parts[2] >= 9 && $version_parts[3] == 0 && $version_parts_3_update) |
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| 344 | { |
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| 345 | $version_parts[2] = 0; |
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| 346 | $version_parts[1]++; |
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| 347 | } |
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| 348 | |
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| 349 | if ($version_parts[1] > 99) |
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| 350 | { |
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| 351 | $version_parts[1] = 0; |
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| 352 | $version_parts[0]++; |
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| 353 | } |
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| 354 | |
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| 355 | for ($i = 0; $i < $newnumofparts; $i++) |
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| 356 | { |
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| 357 | if (!isset ($version_parts[$i])) |
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| 358 | { |
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| 359 | break; |
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| 360 | } |
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| 361 | |
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| 362 | if ($i) |
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| 363 | { |
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| 364 | $newversion .= '.'; |
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| 365 | } |
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| 366 | |
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| 367 | $newversion .= $version_parts[$i]; |
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| 368 | } |
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| 369 | |
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| 370 | $this->set_attributes (array( |
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| 371 | 'string' => $p->fake_full_path, |
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| 372 | 'relatives' => array ($p->mask), |
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| 373 | 'attributes' => array( |
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| 374 | 'version' => $newversion |
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| 375 | ) |
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| 376 | ) |
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| 377 | ); |
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| 378 | } |
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| 379 | |
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| 380 | if (isset ($value)) |
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| 381 | { |
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| 382 | if ($i > 1) |
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| 383 | { |
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| 384 | $sql .= ', '; |
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| 385 | $sql2 .= ', '; |
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| 386 | } |
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| 387 | |
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| 388 | $sql .= "$attribute"; |
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| 389 | $sql2 .= "'" . $this->clean_string (array ('string' => $value)) . "'"; |
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| 390 | } |
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| 391 | } |
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| 392 | |
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| 393 | $sql .= ')'; |
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| 394 | $sql2 .= ')'; |
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| 395 | |
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| 396 | $sql .= $sql2; |
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| 397 | |
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| 398 | /* |
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| 399 | These are some special situations where we need to flush the journal entries |
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| 400 | or move the 'journal' entries to 'journal-deleted'. Kind of hackish, but they |
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| 401 | provide a consistent feel to the system |
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| 402 | */ |
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| 403 | if ($data['operation'] == VFS_OPERATION_CREATED) |
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| 404 | { |
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| 405 | $flush_path = $p->fake_full_path; |
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| 406 | $deleteall = True; |
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| 407 | } |
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| 408 | |
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| 409 | if ($data['operation'] == VFS_OPERATION_COPIED || $data['operation'] == VFS_OPERATION_MOVED) |
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| 410 | { |
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| 411 | $flush_path = $data['state_two']; |
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| 412 | $deleteall = False; |
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| 413 | } |
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| 414 | |
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| 415 | if ($flush_path) |
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| 416 | { |
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| 417 | $flush_path_parts = $this->path_parts (array( |
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| 418 | 'string' => $flush_path, |
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| 419 | 'relatives' => array (RELATIVE_NONE) |
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| 420 | ) |
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| 421 | ); |
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| 422 | |
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| 423 | $this->flush_journal (array( |
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| 424 | 'string' => $flush_path_parts->fake_full_path, |
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| 425 | 'relatives' => array ($flush_path_parts->mask), |
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| 426 | 'deleteall' => $deleteall |
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| 427 | ) |
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| 428 | ); |
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| 429 | } |
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| 430 | |
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| 431 | if ($data['operation'] == VFS_OPERATION_COPIED) |
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| 432 | { |
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| 433 | /* |
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| 434 | We copy it going the other way as well, so both files show the operation. |
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| 435 | The code is a bad hack to prevent recursion. Ideally it would use VFS_OPERATION_COPIED |
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| 436 | */ |
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| 437 | $this->add_journal (array( |
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| 438 | 'string' => $data['state_two'], |
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| 439 | 'relatives' => array (RELATIVE_NONE), |
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| 440 | 'operation' => 'Copied '.$data['state_one'].' to '.$data['state_two'], |
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| 441 | 'state_one' => NULL, |
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| 442 | 'state_two' => NULL, |
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| 443 | 'incversion' => False |
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| 444 | ) |
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| 445 | ); |
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| 446 | } |
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| 447 | |
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| 448 | if ($data['operation'] == VFS_OPERATION_MOVED) |
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| 449 | { |
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| 450 | $state_one_path_parts = $this->path_parts (array( |
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| 451 | 'string' => $data['state_one'], |
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| 452 | 'relatives' => array (RELATIVE_NONE) |
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| 453 | ) |
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| 454 | ); |
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| 455 | |
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| 456 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET mime_type='journal-deleted' WHERE directory='". |
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| 457 | $GLOBALS['phpgw']->db->db_addslashes($state_one_path_parts->fake_leading_dirs_clean)."' AND name='". |
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| 458 | $GLOBALS['phpgw']->db->db_addslashes($state_one_path_parts->fake_name_clean)."' AND mime_type='journal'"); |
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| 459 | |
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| 460 | /* |
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| 461 | We create the file in addition to logging the MOVED operation. This is an |
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| 462 | advantage because we can now search for 'Create' to see when a file was created |
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| 463 | */ |
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| 464 | $this->add_journal (array( |
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| 465 | 'string' => $data['state_two'], |
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| 466 | 'relatives' => array (RELATIVE_NONE), |
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| 467 | 'operation' => VFS_OPERATION_CREATED |
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| 468 | ) |
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| 469 | ); |
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| 470 | } |
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| 471 | |
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| 472 | /* This is the SQL query we made for THIS request, remember that one? */ |
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| 473 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
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| 474 | |
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| 475 | /* |
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| 476 | If we were to add an option of whether to keep journal entries for deleted files |
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| 477 | or not, it would go in the if here |
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| 478 | */ |
---|
| 479 | if ($data['operation'] == VFS_OPERATION_DELETED) |
---|
| 480 | { |
---|
| 481 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET mime_type='journal-deleted' WHERE directory='". |
---|
| 482 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 483 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."' AND mime_type='journal'"); |
---|
| 484 | } |
---|
| 485 | |
---|
| 486 | return True; |
---|
| 487 | } |
---|
| 488 | |
---|
| 489 | /*! |
---|
| 490 | @function flush_journal |
---|
| 491 | @abstract Flush journal entries for $string. Used before adding $string |
---|
| 492 | @discussion flush_journal () is an internal function and should be called from add_journal () only |
---|
| 493 | @param string File/directory to flush journal entries of |
---|
| 494 | @param relatives Realtivity array |
---|
| 495 | @param deleteall Delete all types of journal entries, including the active Create entry. |
---|
| 496 | Normally you only want to delete the Create entry when replacing the file |
---|
| 497 | Note that this option does not effect $deleteonly |
---|
| 498 | @param deletedonly Only flush 'journal-deleted' entries (created when $string was deleted) |
---|
| 499 | @result Boolean True/False |
---|
| 500 | */ |
---|
| 501 | function flush_journal ($data) |
---|
| 502 | { |
---|
| 503 | if (!is_array ($data)) |
---|
| 504 | { |
---|
| 505 | $data = array (); |
---|
| 506 | } |
---|
| 507 | |
---|
| 508 | $default_values = array |
---|
| 509 | ( |
---|
| 510 | 'relatives' => array (RELATIVE_CURRENT), |
---|
| 511 | 'deleteall' => False, |
---|
| 512 | 'deletedonly' => False |
---|
| 513 | ); |
---|
| 514 | |
---|
| 515 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 516 | |
---|
| 517 | $p = $this->path_parts (array( |
---|
| 518 | 'string' => $data['string'], |
---|
| 519 | 'relatives' => array ($data['relatives'][0]) |
---|
| 520 | ) |
---|
| 521 | ); |
---|
| 522 | |
---|
| 523 | $sql = "DELETE FROM phpgw_vfs WHERE directory='". |
---|
| 524 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 525 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'"; |
---|
| 526 | |
---|
| 527 | if (!$data['deleteall']) |
---|
| 528 | { |
---|
| 529 | $sql .= " AND (mime_type != 'journal' AND comment != 'Created')"; |
---|
| 530 | } |
---|
| 531 | |
---|
| 532 | $sql .= " AND (mime_type='journal-deleted'"; |
---|
| 533 | |
---|
| 534 | if (!$data['deletedonly']) |
---|
| 535 | { |
---|
| 536 | $sql .= " OR mime_type='journal'"; |
---|
| 537 | } |
---|
| 538 | |
---|
| 539 | $sql .= ")"; |
---|
| 540 | |
---|
| 541 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
| 542 | |
---|
| 543 | if ($query) |
---|
| 544 | { |
---|
| 545 | return True; |
---|
| 546 | } |
---|
| 547 | else |
---|
| 548 | { |
---|
| 549 | return False; |
---|
| 550 | } |
---|
| 551 | } |
---|
| 552 | |
---|
| 553 | /* |
---|
| 554 | * See vfs_shared |
---|
| 555 | */ |
---|
| 556 | function get_journal ($data) |
---|
| 557 | { |
---|
| 558 | if (!is_array ($data)) |
---|
| 559 | { |
---|
| 560 | $data = array (); |
---|
| 561 | } |
---|
| 562 | |
---|
| 563 | $default_values = array |
---|
| 564 | ( |
---|
| 565 | 'relatives' => array (RELATIVE_CURRENT), |
---|
| 566 | 'type' => False |
---|
| 567 | ); |
---|
| 568 | |
---|
| 569 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 570 | |
---|
| 571 | $p = $this->path_parts (array( |
---|
| 572 | 'string' => $data['string'], |
---|
| 573 | 'relatives' => array ($data['relatives'][0]) |
---|
| 574 | ) |
---|
| 575 | ); |
---|
| 576 | |
---|
| 577 | if (!$this->acl_check (array( |
---|
| 578 | 'string' => $p->fake_full_path, |
---|
| 579 | 'relatives' => array ($p->mask) |
---|
| 580 | ))) |
---|
| 581 | { |
---|
| 582 | return False; |
---|
| 583 | } |
---|
| 584 | |
---|
| 585 | $sql = "SELECT * FROM phpgw_vfs WHERE directory='". |
---|
| 586 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 587 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'"; |
---|
| 588 | |
---|
| 589 | if ($data['type'] == 1) |
---|
| 590 | { |
---|
| 591 | $sql .= " AND mime_type='journal'"; |
---|
| 592 | } |
---|
| 593 | elseif ($data['type'] == 2) |
---|
| 594 | { |
---|
| 595 | $sql .= " AND mime_type='journal-deleted'"; |
---|
| 596 | } |
---|
| 597 | else |
---|
| 598 | { |
---|
| 599 | $sql .= " AND (mime_type='journal' OR mime_type='journal-deleted')"; |
---|
| 600 | } |
---|
| 601 | |
---|
| 602 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
| 603 | |
---|
| 604 | while ($GLOBALS['phpgw']->db->next_record ()) |
---|
| 605 | { |
---|
| 606 | $rarray[] = $GLOBALS['phpgw']->db->Record; |
---|
| 607 | } |
---|
| 608 | |
---|
| 609 | return $rarray; |
---|
| 610 | } |
---|
| 611 | |
---|
| 612 | /* |
---|
| 613 | * See vfs_shared |
---|
| 614 | */ |
---|
| 615 | function acl_check ($data) |
---|
| 616 | { |
---|
[1627] | 617 | |
---|
[2] | 618 | if (!is_array ($data)) |
---|
| 619 | { |
---|
| 620 | $data = array (); |
---|
| 621 | } |
---|
[1648] | 622 | |
---|
[2] | 623 | $default_values = array |
---|
| 624 | ( |
---|
| 625 | 'relatives' => array (RELATIVE_CURRENT), |
---|
| 626 | 'operation' => PHPGW_ACL_READ, |
---|
| 627 | 'must_exist' => False |
---|
| 628 | ); |
---|
| 629 | |
---|
| 630 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 631 | |
---|
| 632 | /* Accommodate special situations */ |
---|
| 633 | if ($this->override_acl || $data['relatives'][0] == RELATIVE_USER_APP) |
---|
| 634 | { |
---|
| 635 | return True; |
---|
| 636 | } |
---|
| 637 | |
---|
[1648] | 638 | /* ExpressoLivre principle: In your home you do what you want*/ |
---|
| 639 | if (strpos($data['string'],$this->my_home) === 0) |
---|
| 640 | return True; |
---|
| 641 | if ($data['relatives'][0] == RELATIVE_NONE || $data['relatives'][0] == RELATIVE_ALL) |
---|
| 642 | { |
---|
| 643 | $path = explode('/',$data['string']); |
---|
| 644 | $data['string'] = '/'.$path[1].'/'.$path[2]; |
---|
| 645 | } |
---|
| 646 | |
---|
| 647 | |
---|
| 648 | |
---|
[2] | 649 | if (!$data['owner_id']) |
---|
| 650 | { |
---|
| 651 | $p = $this->path_parts (array( |
---|
| 652 | 'string' => $data['string'], |
---|
| 653 | 'relatives' => array ($data['relatives'][0]) |
---|
| 654 | ) |
---|
| 655 | ); |
---|
| 656 | |
---|
| 657 | /* Temporary, until we get symlink type files set up */ |
---|
| 658 | if ($p->outside) |
---|
| 659 | { |
---|
| 660 | return True; |
---|
| 661 | } |
---|
| 662 | |
---|
| 663 | /* Read access is always allowed here, but nothing else is */ |
---|
| 664 | if ($data['string'] == '/' || $data['string'] == $this->fakebase) |
---|
| 665 | { |
---|
| 666 | if ($data['operation'] == PHPGW_ACL_READ) |
---|
| 667 | { |
---|
| 668 | return True; |
---|
| 669 | } |
---|
| 670 | else |
---|
| 671 | { |
---|
| 672 | return False; |
---|
| 673 | } |
---|
| 674 | } |
---|
| 675 | |
---|
| 676 | /* If the file doesn't exist, we get ownership from the parent directory */ |
---|
| 677 | if (!$this->file_exists (array( |
---|
| 678 | 'string' => $p->fake_full_path, |
---|
| 679 | 'relatives' => array ($p->mask) |
---|
| 680 | )) |
---|
| 681 | ) |
---|
| 682 | { |
---|
| 683 | if ($data['must_exist']) |
---|
| 684 | { |
---|
| 685 | return False; |
---|
| 686 | } |
---|
| 687 | |
---|
| 688 | $data['string'] = $p->fake_leading_dirs; |
---|
| 689 | $p2 = $this->path_parts (array( |
---|
| 690 | 'string' => $data['string'], |
---|
| 691 | 'relatives' => array ($p->mask) |
---|
| 692 | ) |
---|
| 693 | ); |
---|
| 694 | |
---|
| 695 | if (!$this->file_exists (array( |
---|
| 696 | 'string' => $data['string'], |
---|
| 697 | 'relatives' => array ($p->mask) |
---|
| 698 | )) |
---|
| 699 | ) |
---|
| 700 | { |
---|
| 701 | return False; |
---|
| 702 | } |
---|
| 703 | } |
---|
| 704 | else |
---|
| 705 | { |
---|
| 706 | $p2 = $p; |
---|
| 707 | } |
---|
| 708 | |
---|
| 709 | /* |
---|
| 710 | We don't use ls () to get owner_id as we normally would, |
---|
| 711 | because ls () calls acl_check (), which would create an infinite loop |
---|
[1648] | 712 | */ |
---|
| 713 | $owner_id = $this->ownerOf($p2->fake_leading_dirs_clean,$p2->fake_name_clean); |
---|
[2] | 714 | } |
---|
| 715 | else |
---|
| 716 | { |
---|
| 717 | $owner_id = $data['owner_id']; |
---|
| 718 | } |
---|
| 719 | |
---|
| 720 | $user_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
| 721 | |
---|
| 722 | /* They always have access to their own files */ |
---|
| 723 | if ($owner_id == $user_id) |
---|
| 724 | { |
---|
| 725 | return True; |
---|
| 726 | } |
---|
| 727 | |
---|
| 728 | /* Check if they're in the group */ |
---|
| 729 | $memberships = $GLOBALS['phpgw']->accounts->membership ($user_id); |
---|
| 730 | |
---|
| 731 | if (is_array ($memberships)) |
---|
| 732 | { |
---|
| 733 | foreach ($memberships as $group_array) |
---|
| 734 | { |
---|
| 735 | if ($owner_id == $group_array['account_id']) |
---|
| 736 | { |
---|
| 737 | $group_ok = 1; |
---|
| 738 | break; |
---|
| 739 | } |
---|
| 740 | } |
---|
| 741 | } |
---|
| 742 | |
---|
| 743 | $acl = CreateObject ('phpgwapi.acl', $owner_id); |
---|
| 744 | $acl->account_id = $owner_id; |
---|
| 745 | $acl->read_repository (); |
---|
| 746 | |
---|
| 747 | $rights = $acl->get_rights ($user_id); |
---|
| 748 | |
---|
| 749 | /* Add privileges from the groups this user belongs to */ |
---|
| 750 | if (is_array ($memberships)) |
---|
| 751 | { |
---|
| 752 | foreach ($memberships as $group_array) |
---|
| 753 | { |
---|
| 754 | $rights |= $acl->get_rights ($group_array['account_id']); |
---|
| 755 | } |
---|
| 756 | } |
---|
| 757 | |
---|
| 758 | if ($rights & $data['operation']) |
---|
| 759 | { |
---|
| 760 | return True; |
---|
| 761 | } |
---|
| 762 | elseif (!$rights && $group_ok) |
---|
| 763 | { |
---|
| 764 | $conf = CreateObject('phpgwapi.config', 'phpgwapi'); |
---|
| 765 | $conf->read_repository(); |
---|
| 766 | if ($conf->config_data['acl_default'] == 'grant') |
---|
| 767 | { |
---|
| 768 | return True; |
---|
| 769 | } |
---|
| 770 | else |
---|
| 771 | { |
---|
| 772 | return False; |
---|
| 773 | } |
---|
| 774 | } |
---|
| 775 | else |
---|
| 776 | { |
---|
| 777 | return False; |
---|
| 778 | } |
---|
| 779 | } |
---|
[1648] | 780 | function ownerOf($base,$path){ |
---|
| 781 | $query = $GLOBALS['phpgw']->db->query ("SELECT owner_id FROM phpgw_vfs WHERE directory='". |
---|
| 782 | $GLOBALS['phpgw']->db->db_addslashes($base)."' AND name='". |
---|
| 783 | $GLOBALS['phpgw']->db->db_addslashes($path)."' ".$this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
| 784 | $GLOBALS['phpgw']->db->next_record(); |
---|
| 785 | $owner_id = $GLOBALS['phpgw']->db->Record['owner_id']; |
---|
| 786 | if (!$owner_id) |
---|
| 787 | { |
---|
| 788 | $owner_id = 0; |
---|
| 789 | } |
---|
| 790 | return $owner_id; |
---|
| 791 | } |
---|
[2] | 792 | |
---|
[1704] | 793 | /*used to safe memory in downloads*/ |
---|
| 794 | function print_content ($data) |
---|
| 795 | { |
---|
| 796 | if (!is_array ($data)) |
---|
| 797 | { |
---|
| 798 | $data = array (); |
---|
| 799 | } |
---|
| 800 | |
---|
| 801 | $default_values = array |
---|
| 802 | ( |
---|
| 803 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 804 | ); |
---|
| 805 | |
---|
| 806 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 807 | |
---|
| 808 | $p = $this->path_parts (array( |
---|
| 809 | 'string' => $data['string'], |
---|
| 810 | 'relatives' => array ($data['relatives'][0]) |
---|
| 811 | ) |
---|
| 812 | ); |
---|
| 813 | |
---|
| 814 | if (!$this->acl_check (array( |
---|
| 815 | 'string' => $p->fake_full_path, |
---|
| 816 | 'relatives' => array ($p->mask), |
---|
| 817 | 'operation' => PHPGW_ACL_READ |
---|
| 818 | )) |
---|
| 819 | ) |
---|
| 820 | { |
---|
| 821 | return False; |
---|
| 822 | } |
---|
[1750] | 823 | session_write_close(); |
---|
[1704] | 824 | if ($fp = fopen ($p->real_full_path, 'rb')) |
---|
| 825 | { |
---|
| 826 | for ($i=0; $i<=filesize($p->real_full_path); $i+=10240) |
---|
| 827 | { |
---|
| 828 | echo fread($fp, $i); |
---|
| 829 | flush(); |
---|
[1750] | 830 | usleep(50); |
---|
[1704] | 831 | } |
---|
| 832 | fclose ($fp); |
---|
| 833 | } |
---|
| 834 | else |
---|
| 835 | { |
---|
| 836 | return False; |
---|
| 837 | } |
---|
| 838 | return True; |
---|
| 839 | } |
---|
| 840 | |
---|
[2] | 841 | /* |
---|
| 842 | * See vfs_shared |
---|
| 843 | */ |
---|
| 844 | function read ($data) |
---|
| 845 | { |
---|
| 846 | if (!is_array ($data)) |
---|
| 847 | { |
---|
| 848 | $data = array (); |
---|
| 849 | } |
---|
| 850 | |
---|
| 851 | $default_values = array |
---|
| 852 | ( |
---|
| 853 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 854 | ); |
---|
| 855 | |
---|
| 856 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 857 | |
---|
| 858 | $p = $this->path_parts (array( |
---|
| 859 | 'string' => $data['string'], |
---|
| 860 | 'relatives' => array ($data['relatives'][0]) |
---|
| 861 | ) |
---|
| 862 | ); |
---|
| 863 | |
---|
| 864 | if (!$this->acl_check (array( |
---|
| 865 | 'string' => $p->fake_full_path, |
---|
| 866 | 'relatives' => array ($p->mask), |
---|
| 867 | 'operation' => PHPGW_ACL_READ |
---|
| 868 | )) |
---|
| 869 | ) |
---|
| 870 | { |
---|
| 871 | return False; |
---|
| 872 | } |
---|
| 873 | |
---|
| 874 | $conf = CreateObject('phpgwapi.config', 'phpgwapi'); |
---|
| 875 | $conf->read_repository(); |
---|
| 876 | if ($this->file_actions || $p->outside) |
---|
| 877 | { |
---|
| 878 | if ($fp = fopen ($p->real_full_path, 'rb')) |
---|
| 879 | { |
---|
| 880 | $contents = fread ($fp, filesize ($p->real_full_path)); |
---|
| 881 | fclose ($fp); |
---|
| 882 | } |
---|
| 883 | else |
---|
| 884 | { |
---|
| 885 | $contents = False; |
---|
| 886 | } |
---|
| 887 | } |
---|
| 888 | else |
---|
| 889 | { |
---|
| 890 | $ls_array = $this->ls (array( |
---|
| 891 | 'string' => $p->fake_full_path, |
---|
| 892 | 'relatives' => array ($p->mask), |
---|
| 893 | ) |
---|
| 894 | ); |
---|
| 895 | |
---|
| 896 | $contents = $ls_array[0]['content']; |
---|
| 897 | } |
---|
| 898 | |
---|
| 899 | return $contents; |
---|
| 900 | } |
---|
| 901 | |
---|
| 902 | /* |
---|
| 903 | * See vfs_shared |
---|
| 904 | */ |
---|
| 905 | function write ($data) |
---|
| 906 | { |
---|
| 907 | if (!is_array ($data)) |
---|
| 908 | { |
---|
| 909 | $data = array (); |
---|
| 910 | } |
---|
| 911 | |
---|
[1627] | 912 | $path = explode('/',$data['string']); |
---|
| 913 | $quota = $this->get_quota(array('string' => '/'.$path[1].'/'.$path[2])); |
---|
[1648] | 914 | if ($quota > 0 && $this->get_size('/'.$path[1].'/'.$path[2]) >= $quota * 1024 * 1024) |
---|
[1627] | 915 | return false; |
---|
| 916 | |
---|
| 917 | |
---|
[2] | 918 | $default_values = array |
---|
| 919 | ( |
---|
| 920 | 'relatives' => array (RELATIVE_CURRENT), |
---|
| 921 | 'content' => '' |
---|
| 922 | ); |
---|
| 923 | |
---|
| 924 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 925 | |
---|
| 926 | $p = $this->path_parts (array( |
---|
| 927 | 'string' => $data['string'], |
---|
| 928 | 'relatives' => array ($data['relatives'][0]) |
---|
| 929 | ) |
---|
| 930 | ); |
---|
| 931 | |
---|
| 932 | if ($this->file_exists (array ( |
---|
| 933 | 'string' => $p->fake_full_path, |
---|
| 934 | 'relatives' => array ($p->mask) |
---|
| 935 | )) |
---|
| 936 | ) |
---|
| 937 | { |
---|
| 938 | $acl_operation = PHPGW_ACL_EDIT; |
---|
| 939 | $journal_operation = VFS_OPERATION_EDITED; |
---|
| 940 | } |
---|
| 941 | else |
---|
| 942 | { |
---|
| 943 | $acl_operation = PHPGW_ACL_ADD; |
---|
| 944 | } |
---|
| 945 | umask(0177); |
---|
| 946 | |
---|
| 947 | /* |
---|
| 948 | If 'string' doesn't exist, touch () creates both the file and the database entry |
---|
| 949 | If 'string' does exist, touch () sets the modification time and modified by |
---|
| 950 | */ |
---|
| 951 | $this->touch (array( |
---|
| 952 | 'string' => $p->fake_full_path, |
---|
| 953 | 'relatives' => array ($p->mask) |
---|
| 954 | ) |
---|
| 955 | ); |
---|
| 956 | |
---|
| 957 | $conf = CreateObject('phpgwapi.config', 'phpgwapi'); |
---|
| 958 | $conf->read_repository(); |
---|
| 959 | if ($this->file_actions) |
---|
| 960 | { |
---|
| 961 | if ($fp = fopen ($p->real_full_path, 'wb')) |
---|
| 962 | { |
---|
| 963 | fwrite ($fp, $data['content']); |
---|
| 964 | fclose ($fp); |
---|
| 965 | $write_ok = 1; |
---|
| 966 | } |
---|
| 967 | } |
---|
| 968 | |
---|
| 969 | if ($write_ok || !$this->file_actions) |
---|
| 970 | { |
---|
| 971 | if ($this->file_actions) |
---|
| 972 | { |
---|
| 973 | $set_attributes_array = array( |
---|
| 974 | 'size' => filesize ($p->real_full_path) |
---|
| 975 | ); |
---|
| 976 | } |
---|
| 977 | else |
---|
| 978 | { |
---|
| 979 | $set_attributes_array = array ( |
---|
| 980 | 'size' => strlen ($data['content']), |
---|
| 981 | 'content' => $data['content'] |
---|
| 982 | ); |
---|
| 983 | } |
---|
| 984 | |
---|
| 985 | |
---|
| 986 | $this->set_attributes (array |
---|
| 987 | ( |
---|
| 988 | 'string' => $p->fake_full_path, |
---|
| 989 | 'relatives' => array ($p->mask), |
---|
| 990 | 'attributes' => $set_attributes_array |
---|
| 991 | ) |
---|
| 992 | ); |
---|
| 993 | |
---|
| 994 | if ($journal_operation) |
---|
| 995 | { |
---|
| 996 | $this->add_journal (array( |
---|
| 997 | 'string' => $p->fake_full_path, |
---|
| 998 | 'relatives' => array ($p->mask), |
---|
| 999 | 'operation' => $journal_operation |
---|
| 1000 | ) |
---|
| 1001 | ); |
---|
| 1002 | } |
---|
| 1003 | |
---|
| 1004 | return True; |
---|
| 1005 | } |
---|
| 1006 | else |
---|
| 1007 | { |
---|
| 1008 | return False; |
---|
| 1009 | } |
---|
| 1010 | } |
---|
| 1011 | |
---|
| 1012 | /* |
---|
| 1013 | * See vfs_shared |
---|
| 1014 | */ |
---|
| 1015 | function touch ($data) |
---|
| 1016 | { |
---|
| 1017 | if (!is_array ($data)) |
---|
| 1018 | { |
---|
| 1019 | $data = array (); |
---|
| 1020 | } |
---|
| 1021 | |
---|
| 1022 | $default_values = array |
---|
| 1023 | ( |
---|
| 1024 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 1025 | ); |
---|
| 1026 | |
---|
| 1027 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 1028 | |
---|
| 1029 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
| 1030 | $currentapp = $GLOBALS['phpgw_info']['flags']['currentapp']; |
---|
| 1031 | |
---|
| 1032 | $p = $this->path_parts (array( |
---|
| 1033 | 'string' => $data['string'], |
---|
| 1034 | 'relatives' => array ($data['relatives'][0]) |
---|
| 1035 | ) |
---|
| 1036 | ); |
---|
| 1037 | |
---|
| 1038 | umask (0177); |
---|
| 1039 | |
---|
| 1040 | if ($this->file_actions) |
---|
| 1041 | { |
---|
| 1042 | /* |
---|
| 1043 | PHP's touch function will automatically decide whether to |
---|
| 1044 | create the file or set the modification time |
---|
| 1045 | */ |
---|
| 1046 | $rr = @touch ($p->real_full_path); |
---|
| 1047 | |
---|
| 1048 | if ($p->outside) |
---|
| 1049 | { |
---|
| 1050 | return $rr; |
---|
| 1051 | } |
---|
| 1052 | } |
---|
| 1053 | |
---|
| 1054 | /* We, however, have to decide this ourselves */ |
---|
| 1055 | if ($this->file_exists (array( |
---|
| 1056 | 'string' => $p->fake_full_path, |
---|
| 1057 | 'relatives' => array ($p->mask) |
---|
| 1058 | )) |
---|
| 1059 | ) |
---|
| 1060 | { |
---|
| 1061 | if (!$this->acl_check (array( |
---|
| 1062 | 'string' => $p->fake_full_path, |
---|
| 1063 | 'relatives' => array ($p->mask), |
---|
| 1064 | 'operation' => PHPGW_ACL_EDIT |
---|
| 1065 | ))) |
---|
| 1066 | { |
---|
| 1067 | return False; |
---|
| 1068 | } |
---|
| 1069 | |
---|
| 1070 | $vr = $this->set_attributes (array( |
---|
| 1071 | 'string' => $p->fake_full_path, |
---|
| 1072 | 'relatives' => array ($p->mask), |
---|
| 1073 | 'attributes' => array( |
---|
| 1074 | 'modifiedby_id' => $account_id, |
---|
| 1075 | 'modified' => $this->now |
---|
| 1076 | ) |
---|
| 1077 | ) |
---|
| 1078 | ); |
---|
| 1079 | } |
---|
| 1080 | else |
---|
| 1081 | { |
---|
| 1082 | if (!$this->acl_check (array( |
---|
| 1083 | 'string' => $p->fake_full_path, |
---|
| 1084 | 'relatives' => array ($p->mask), |
---|
| 1085 | 'operation' => PHPGW_ACL_ADD |
---|
| 1086 | )) |
---|
| 1087 | ) |
---|
| 1088 | { |
---|
| 1089 | return False; |
---|
| 1090 | } |
---|
| 1091 | |
---|
| 1092 | $query = $GLOBALS['phpgw']->db->query ("INSERT INTO phpgw_vfs (owner_id, directory, name) VALUES ($this->working_id, '". |
---|
| 1093 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."', '". |
---|
| 1094 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."')", __LINE__, __FILE__); |
---|
| 1095 | |
---|
| 1096 | $this->set_attributes(array( |
---|
| 1097 | 'string' => $p->fake_full_path, |
---|
| 1098 | 'relatives' => array ($p->mask), |
---|
| 1099 | 'attributes' => array ( |
---|
| 1100 | 'createdby_id' => $account_id, |
---|
| 1101 | 'created' => $this->now, |
---|
| 1102 | 'size' => 0, |
---|
| 1103 | 'deleteable' => 'Y', |
---|
| 1104 | 'app' => $currentapp |
---|
| 1105 | ) |
---|
| 1106 | ) |
---|
| 1107 | ); |
---|
| 1108 | $this->correct_attributes (array( |
---|
| 1109 | 'string' => $p->fake_full_path, |
---|
| 1110 | 'relatives' => array ($p->mask) |
---|
| 1111 | ) |
---|
| 1112 | ); |
---|
| 1113 | |
---|
| 1114 | $this->add_journal (array( |
---|
| 1115 | 'string' => $p->fake_full_path, |
---|
| 1116 | 'relatives' => array ($p->mask), |
---|
| 1117 | 'operation' => VFS_OPERATION_CREATED |
---|
| 1118 | ) |
---|
| 1119 | ); |
---|
| 1120 | } |
---|
| 1121 | |
---|
| 1122 | if ($rr || $vr || $query) |
---|
| 1123 | { |
---|
| 1124 | return True; |
---|
| 1125 | } |
---|
| 1126 | else |
---|
| 1127 | { |
---|
| 1128 | return False; |
---|
| 1129 | } |
---|
| 1130 | } |
---|
| 1131 | |
---|
| 1132 | /* |
---|
| 1133 | * See vfs_shared |
---|
| 1134 | * If $data['symlink'] the file is symlinked instead of copied |
---|
| 1135 | */ |
---|
| 1136 | function cp ($data) |
---|
| 1137 | { |
---|
| 1138 | if (!is_array ($data)) |
---|
| 1139 | { |
---|
| 1140 | $data = array (); |
---|
| 1141 | } |
---|
[1741] | 1142 | if ($data['relatives'][1] == RELATIVE_NONE) |
---|
| 1143 | $path = explode(SEP,$data['to']); |
---|
| 1144 | else |
---|
| 1145 | $path = explode(SEP,$this->my_home); |
---|
| 1146 | $quota = $this->get_quota(array('string' => SEP.$path[1].SEP.$path[2])); |
---|
| 1147 | $size = $this->get_size(array('string' => SEP.$path[1].SEP.$path[2], 'relatives' => $data['relatives'][1])); |
---|
| 1148 | |
---|
| 1149 | if ($quota > 0 && ($quota * 1024 * 1024) < $size) |
---|
[1627] | 1150 | return false; |
---|
[2] | 1151 | |
---|
| 1152 | $default_values = array |
---|
| 1153 | ( |
---|
| 1154 | 'relatives' => array (RELATIVE_CURRENT, RELATIVE_CURRENT) |
---|
| 1155 | ); |
---|
| 1156 | |
---|
| 1157 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 1158 | |
---|
| 1159 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
| 1160 | |
---|
| 1161 | $f = $this->path_parts (array( |
---|
| 1162 | 'string' => $data['from'], |
---|
| 1163 | 'relatives' => array ($data['relatives'][0]) |
---|
| 1164 | ) |
---|
| 1165 | ); |
---|
| 1166 | |
---|
| 1167 | $t = $this->path_parts (array( |
---|
| 1168 | 'string' => $data['to'], |
---|
| 1169 | 'relatives' => array ($data['relatives'][1]) |
---|
| 1170 | ) |
---|
| 1171 | ); |
---|
| 1172 | |
---|
| 1173 | if (!$this->acl_check (array( |
---|
| 1174 | 'string' => $f->fake_full_path, |
---|
| 1175 | 'relatives' => array ($f->mask), |
---|
| 1176 | 'operation' => PHPGW_ACL_READ |
---|
| 1177 | )) |
---|
| 1178 | ) |
---|
| 1179 | { |
---|
| 1180 | return False; |
---|
| 1181 | } |
---|
| 1182 | |
---|
| 1183 | if ($exists = $this->file_exists (array( |
---|
| 1184 | 'string' => $t->fake_full_path, |
---|
| 1185 | 'relatives' => array ($t->mask) |
---|
| 1186 | )) |
---|
| 1187 | ) |
---|
| 1188 | { |
---|
| 1189 | if (!$this->acl_check (array( |
---|
| 1190 | 'string' => $t->fake_full_path, |
---|
| 1191 | 'relatives' => array ($t->mask), |
---|
| 1192 | 'operation' => PHPGW_ACL_EDIT |
---|
| 1193 | )) |
---|
| 1194 | ) |
---|
| 1195 | { |
---|
| 1196 | return False; |
---|
| 1197 | } |
---|
| 1198 | } |
---|
| 1199 | else |
---|
| 1200 | { |
---|
| 1201 | if (!$this->acl_check (array( |
---|
| 1202 | 'string' => $t->fake_full_path, |
---|
| 1203 | 'relatives' => array ($t->mask), |
---|
| 1204 | 'operation' => PHPGW_ACL_ADD |
---|
| 1205 | )) |
---|
| 1206 | ) |
---|
| 1207 | { |
---|
| 1208 | return False; |
---|
| 1209 | } |
---|
| 1210 | } |
---|
| 1211 | |
---|
| 1212 | umask(0177); |
---|
| 1213 | |
---|
| 1214 | if ($this->file_type (array( |
---|
| 1215 | 'string' => $f->fake_full_path, |
---|
| 1216 | 'relatives' => array ($f->mask) |
---|
| 1217 | )) != 'Directory' |
---|
| 1218 | ) |
---|
| 1219 | { |
---|
| 1220 | if ($this->file_actions) |
---|
| 1221 | { |
---|
| 1222 | if (@$data['symlink']) |
---|
| 1223 | { |
---|
| 1224 | if ($exists) |
---|
| 1225 | { |
---|
| 1226 | @unlink($t->real_full_path); |
---|
| 1227 | } |
---|
| 1228 | if (!symlink($f->real_full_path, $t->real_full_path)) |
---|
| 1229 | { |
---|
| 1230 | return False; |
---|
| 1231 | } |
---|
| 1232 | } |
---|
| 1233 | elseif (!copy ($f->real_full_path, $t->real_full_path)) |
---|
| 1234 | { |
---|
| 1235 | return False; |
---|
| 1236 | } |
---|
| 1237 | |
---|
| 1238 | $size = filesize ($t->real_full_path); |
---|
| 1239 | } |
---|
| 1240 | else |
---|
| 1241 | { |
---|
| 1242 | $content = $this->read (array( |
---|
| 1243 | 'string' => $f->fake_full_path, |
---|
| 1244 | 'relatives' => array ($f->mask) |
---|
| 1245 | ) |
---|
| 1246 | ); |
---|
| 1247 | |
---|
| 1248 | $size = strlen ($content); |
---|
| 1249 | } |
---|
| 1250 | |
---|
| 1251 | if ($t->outside) |
---|
| 1252 | { |
---|
| 1253 | return True; |
---|
| 1254 | } |
---|
| 1255 | |
---|
| 1256 | $ls_array = $this->ls (array( |
---|
| 1257 | 'string' => $f->fake_full_path, |
---|
| 1258 | 'relatives' => array ($f->mask), |
---|
| 1259 | 'checksubdirs' => False, |
---|
| 1260 | 'mime_type' => False, |
---|
| 1261 | 'nofiles' => True |
---|
| 1262 | ) |
---|
| 1263 | ); |
---|
| 1264 | $record = $ls_array[0]; |
---|
| 1265 | |
---|
| 1266 | if ($this->file_exists (array( |
---|
| 1267 | 'string' => $data['to'], |
---|
| 1268 | 'relatives' => array ($data['relatives'][1]) |
---|
| 1269 | )) |
---|
| 1270 | ) |
---|
| 1271 | { |
---|
| 1272 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET owner_id='$this->working_id', directory='". |
---|
| 1273 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."', name='". |
---|
| 1274 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."' WHERE owner_id='$this->working_id' AND directory='". |
---|
| 1275 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."' AND name='". |
---|
| 1276 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."'" . $this->extra_sql (VFS_SQL_UPDATE), __LINE__, __FILE__); |
---|
| 1277 | |
---|
| 1278 | $set_attributes_array = array ( |
---|
| 1279 | 'createdby_id' => $account_id, |
---|
| 1280 | 'created' => $this->now, |
---|
| 1281 | 'size' => $size, |
---|
| 1282 | 'mime_type' => $record['mime_type'], |
---|
| 1283 | 'deleteable' => $record['deleteable'], |
---|
| 1284 | 'comment' => $record['comment'], |
---|
| 1285 | 'app' => $record['app'] |
---|
| 1286 | ); |
---|
| 1287 | |
---|
| 1288 | if (!$this->file_actions) |
---|
| 1289 | { |
---|
| 1290 | $set_attributes_array['content'] = $content; |
---|
| 1291 | } |
---|
| 1292 | |
---|
| 1293 | $this->set_attributes(array( |
---|
| 1294 | 'string' => $t->fake_full_path, |
---|
| 1295 | 'relatives' => array ($t->mask), |
---|
| 1296 | 'attributes' => $set_attributes_array |
---|
| 1297 | ) |
---|
| 1298 | ); |
---|
| 1299 | |
---|
| 1300 | $this->add_journal (array( |
---|
| 1301 | 'string' => $t->fake_full_path, |
---|
| 1302 | 'relatives' => array ($t->mask), |
---|
| 1303 | 'operation' => VFS_OPERATION_EDITED |
---|
| 1304 | ) |
---|
| 1305 | ); |
---|
| 1306 | } |
---|
| 1307 | else |
---|
| 1308 | { |
---|
| 1309 | $this->touch (array( |
---|
| 1310 | 'string' => $t->fake_full_path, |
---|
| 1311 | 'relatives' => array ($t->mask) |
---|
| 1312 | ) |
---|
| 1313 | ); |
---|
| 1314 | |
---|
| 1315 | $set_attributes_array = array ( |
---|
| 1316 | 'createdby_id' => $account_id, |
---|
| 1317 | 'created' => $this->now, |
---|
| 1318 | 'size' => $size, |
---|
| 1319 | 'mime_type' => $record['mime_type'], |
---|
| 1320 | 'deleteable' => $record['deleteable'], |
---|
| 1321 | 'comment' => $record['comment'], |
---|
| 1322 | 'app' => $record['app'] |
---|
| 1323 | ); |
---|
| 1324 | |
---|
| 1325 | if (!$this->file_actions) |
---|
| 1326 | { |
---|
| 1327 | $set_attributes_array['content'] = $content; |
---|
| 1328 | } |
---|
| 1329 | |
---|
| 1330 | $this->set_attributes(array( |
---|
| 1331 | 'string' => $t->fake_full_path, |
---|
| 1332 | 'relatives' => array ($t->mask), |
---|
| 1333 | 'attributes' => $set_attributes_array |
---|
| 1334 | ) |
---|
| 1335 | ); |
---|
| 1336 | } |
---|
| 1337 | $this->correct_attributes (array( |
---|
| 1338 | 'string' => $t->fake_full_path, |
---|
| 1339 | 'relatives' => array ($t->mask) |
---|
| 1340 | ) |
---|
| 1341 | ); |
---|
| 1342 | } |
---|
| 1343 | else /* It's a directory */ |
---|
| 1344 | { |
---|
| 1345 | /* First, make the initial directory */ |
---|
| 1346 | $this->mkdir (array( |
---|
| 1347 | 'string' => $data['to'], |
---|
| 1348 | 'relatives' => array ($data['relatives'][1]) |
---|
| 1349 | ) |
---|
| 1350 | ); |
---|
| 1351 | |
---|
| 1352 | /* Next, we create all the directories below the initial directory */ |
---|
| 1353 | foreach($this->ls (array( |
---|
| 1354 | 'string' => $f->fake_full_path, |
---|
| 1355 | 'relatives' => array ($f->mask), |
---|
| 1356 | 'checksubdirs' => True, |
---|
| 1357 | 'mime_type' => 'Directory' |
---|
| 1358 | )) as $entry) |
---|
| 1359 | { |
---|
| 1360 | $newdir = ereg_replace ("^$f->fake_full_path", "$t->fake_full_path", $entry['directory']); |
---|
| 1361 | $this->mkdir (array( |
---|
| 1362 | 'string' => $newdir.'/'.$entry['name'], |
---|
| 1363 | 'relatives' => array ($t->mask) |
---|
| 1364 | ) |
---|
| 1365 | ); |
---|
| 1366 | } |
---|
| 1367 | |
---|
| 1368 | /* Lastly, we copy the files over */ |
---|
| 1369 | foreach($this->ls (array( |
---|
| 1370 | 'string' => $f->fake_full_path, |
---|
| 1371 | 'relatives' => array ($f->mask) |
---|
| 1372 | )) as $entry) |
---|
| 1373 | { |
---|
| 1374 | if ($entry['mime_type'] == 'Directory') |
---|
| 1375 | { |
---|
| 1376 | continue; |
---|
| 1377 | } |
---|
| 1378 | |
---|
| 1379 | $newdir = ereg_replace ("^$f->fake_full_path", "$t->fake_full_path", $entry['directory']); |
---|
| 1380 | $this->cp (array( |
---|
| 1381 | 'from' => "$entry[directory]/$entry[name]", |
---|
| 1382 | 'to' => "$newdir/$entry[name]", |
---|
| 1383 | 'relatives' => array ($f->mask, $t->mask) |
---|
| 1384 | ) |
---|
| 1385 | ); |
---|
| 1386 | } |
---|
| 1387 | } |
---|
| 1388 | |
---|
| 1389 | if (!$f->outside) |
---|
| 1390 | { |
---|
| 1391 | $this->add_journal (array( |
---|
| 1392 | 'string' => $f->fake_full_path, |
---|
| 1393 | 'relatives' => array ($f->mask), |
---|
| 1394 | 'operation' => VFS_OPERATION_COPIED, |
---|
| 1395 | 'state_one' => NULL, |
---|
| 1396 | 'state_two' => $t->fake_full_path |
---|
| 1397 | ) |
---|
| 1398 | ); |
---|
| 1399 | } |
---|
| 1400 | |
---|
| 1401 | return True; |
---|
| 1402 | } |
---|
| 1403 | |
---|
| 1404 | /* |
---|
| 1405 | * See vfs_shared |
---|
| 1406 | */ |
---|
| 1407 | function mv ($data) |
---|
| 1408 | { |
---|
| 1409 | if (!is_array ($data)) |
---|
| 1410 | { |
---|
| 1411 | $data = array (); |
---|
| 1412 | } |
---|
[1648] | 1413 | if ($data['relatives'][1] == RELATIVE_NONE) |
---|
| 1414 | { |
---|
| 1415 | $path = explode('/',$data['to']); |
---|
| 1416 | $quota = $this->get_quota(array('string' => '/'.$path[1].'/'.$path[2])); |
---|
| 1417 | $size = $this->get_size(array('string' => '/'.$path[1].'/'.$path[2], 'relatives' => $data['relatives'][1])); |
---|
| 1418 | } |
---|
| 1419 | else |
---|
| 1420 | { |
---|
| 1421 | $quota = $this->get_quota(array('string' => $this->my_home)); |
---|
| 1422 | $size = $this->get_size(array('string' => $this->my_home, 'relatives' => $data['relatives'][1])); |
---|
| 1423 | } |
---|
[1627] | 1424 | if ($quota > 0 && $size >= $quota * 1024 * 1024) |
---|
| 1425 | return false; |
---|
| 1426 | |
---|
| 1427 | |
---|
[2] | 1428 | $default_values = array |
---|
| 1429 | ( |
---|
| 1430 | 'relatives' => array (RELATIVE_CURRENT, RELATIVE_CURRENT) |
---|
| 1431 | ); |
---|
| 1432 | |
---|
| 1433 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 1434 | |
---|
| 1435 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
| 1436 | |
---|
| 1437 | $f = $this->path_parts (array( |
---|
| 1438 | 'string' => $data['from'], |
---|
| 1439 | 'relatives' => array ($data['relatives'][0]) |
---|
| 1440 | ) |
---|
| 1441 | ); |
---|
| 1442 | |
---|
| 1443 | $t = $this->path_parts (array( |
---|
| 1444 | 'string' => $data['to'], |
---|
| 1445 | 'relatives' => array ($data['relatives'][1]) |
---|
| 1446 | ) |
---|
| 1447 | ); |
---|
| 1448 | |
---|
| 1449 | if (!$this->acl_check (array( |
---|
[1648] | 1450 | 'string' => $data['to'], |
---|
[2] | 1451 | 'relatives' => array ($t->mask), |
---|
| 1452 | 'operation' => PHPGW_ACL_ADD |
---|
| 1453 | )) |
---|
| 1454 | ) |
---|
| 1455 | { |
---|
| 1456 | return False; |
---|
| 1457 | } |
---|
| 1458 | |
---|
| 1459 | if ($this->file_exists (array( |
---|
| 1460 | 'string' => $t->fake_full_path, |
---|
| 1461 | 'relatives' => array ($t->mask) |
---|
| 1462 | )) |
---|
| 1463 | ) |
---|
| 1464 | { |
---|
| 1465 | if (!$this->acl_check (array( |
---|
[1648] | 1466 | 'string' => $data['to'], |
---|
[2] | 1467 | 'relatives' => array ($t->mask), |
---|
| 1468 | 'operation' => PHPGW_ACL_EDIT |
---|
| 1469 | )) |
---|
| 1470 | ) |
---|
| 1471 | { |
---|
| 1472 | return False; |
---|
| 1473 | } |
---|
| 1474 | } |
---|
| 1475 | |
---|
| 1476 | umask (0177); |
---|
| 1477 | |
---|
| 1478 | /* We can't move directories into themselves */ |
---|
| 1479 | if (($this->file_type (array( |
---|
| 1480 | 'string' => $f->fake_full_path, |
---|
| 1481 | 'relatives' => array ($f->mask) |
---|
| 1482 | ) == 'Directory')) |
---|
| 1483 | && ereg ("^$f->fake_full_path", $t->fake_full_path) |
---|
| 1484 | ) |
---|
| 1485 | { |
---|
| 1486 | if (($t->fake_full_path == $f->fake_full_path) || substr ($t->fake_full_path, strlen ($f->fake_full_path), 1) == '/') |
---|
| 1487 | { |
---|
| 1488 | return False; |
---|
| 1489 | } |
---|
| 1490 | } |
---|
| 1491 | |
---|
| 1492 | if ($this->file_exists (array( |
---|
| 1493 | 'string' => $f->fake_full_path, |
---|
| 1494 | 'relatives' => array ($f->mask) |
---|
| 1495 | )) |
---|
| 1496 | ) |
---|
| 1497 | { |
---|
| 1498 | /* We get the listing now, because it will change after we update the database */ |
---|
| 1499 | $ls = $this->ls (array( |
---|
| 1500 | 'string' => $f->fake_full_path, |
---|
| 1501 | 'relatives' => array ($f->mask) |
---|
| 1502 | ) |
---|
| 1503 | ); |
---|
| 1504 | |
---|
| 1505 | if ($this->file_exists (array( |
---|
| 1506 | 'string' => $t->fake_full_path, |
---|
| 1507 | 'relatives' => array ($t->mask) |
---|
| 1508 | )) |
---|
| 1509 | ) |
---|
| 1510 | { |
---|
| 1511 | $this->rm (array( |
---|
| 1512 | 'string' => $t->fake_full_path, |
---|
| 1513 | 'relatives' => array ($t->mask) |
---|
| 1514 | ) |
---|
| 1515 | ); |
---|
| 1516 | } |
---|
| 1517 | |
---|
| 1518 | /* |
---|
| 1519 | We add the journal entry now, before we delete. This way the mime_type |
---|
| 1520 | field will be updated to 'journal-deleted' when the file is actually deleted |
---|
| 1521 | */ |
---|
| 1522 | if (!$f->outside) |
---|
| 1523 | { |
---|
| 1524 | $this->add_journal (array( |
---|
| 1525 | 'string' => $f->fake_full_path, |
---|
| 1526 | 'relatives' => array ($f->mask), |
---|
| 1527 | 'operation' => VFS_OPERATION_MOVED, |
---|
| 1528 | 'state_one' => $f->fake_full_path, |
---|
| 1529 | 'state_two' => $t->fake_full_path |
---|
| 1530 | ) |
---|
| 1531 | ); |
---|
| 1532 | } |
---|
| 1533 | |
---|
| 1534 | /* |
---|
| 1535 | If the from file is outside, it won't have a database entry, |
---|
| 1536 | so we have to touch it and find the size |
---|
| 1537 | */ |
---|
| 1538 | if ($f->outside) |
---|
| 1539 | { |
---|
| 1540 | $size = filesize ($f->real_full_path); |
---|
| 1541 | |
---|
| 1542 | $this->touch (array( |
---|
| 1543 | 'string' => $t->fake_full_path, |
---|
| 1544 | 'relatives' => array ($t->mask) |
---|
| 1545 | ) |
---|
| 1546 | ); |
---|
| 1547 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET size=$size WHERE directory='". |
---|
| 1548 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."' AND name='". |
---|
| 1549 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_UPDATE)), __LINE__, __FILE__); |
---|
| 1550 | } |
---|
| 1551 | elseif (!$t->outside) |
---|
| 1552 | { |
---|
| 1553 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET name='". |
---|
| 1554 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."', directory='". |
---|
| 1555 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."' WHERE directory='". |
---|
| 1556 | $GLOBALS['phpgw']->db->db_addslashes($f->fake_leading_dirs_clean)."' AND name='". |
---|
| 1557 | $GLOBALS['phpgw']->db->db_addslashes($f->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_UPDATE)), __LINE__, __FILE__); |
---|
| 1558 | } |
---|
| 1559 | |
---|
| 1560 | $this->set_attributes(array( |
---|
| 1561 | 'string' => $t->fake_full_path, |
---|
| 1562 | 'relatives' => array ($t->mask), |
---|
| 1563 | 'attributes' => array ( |
---|
| 1564 | 'modifiedby_id' => $account_id, |
---|
| 1565 | 'modified' => $this->now |
---|
| 1566 | ) |
---|
| 1567 | ) |
---|
| 1568 | ); |
---|
| 1569 | |
---|
| 1570 | $this->correct_attributes (array( |
---|
| 1571 | 'string' => $t->fake_full_path, |
---|
| 1572 | 'relatives' => array ($t->mask) |
---|
| 1573 | ) |
---|
| 1574 | ); |
---|
| 1575 | |
---|
| 1576 | if ($this->file_actions) |
---|
| 1577 | { |
---|
| 1578 | $rr = rename ($f->real_full_path, $t->real_full_path); |
---|
| 1579 | } |
---|
| 1580 | |
---|
| 1581 | /* |
---|
| 1582 | This removes the original entry from the database |
---|
| 1583 | The actual file is already deleted because of the rename () above |
---|
| 1584 | */ |
---|
| 1585 | if ($t->outside) |
---|
| 1586 | { |
---|
| 1587 | $this->rm (array( |
---|
| 1588 | 'string' => $f->fake_full_path, |
---|
| 1589 | 'relatives' => $f->mask |
---|
| 1590 | ) |
---|
| 1591 | ); |
---|
| 1592 | } |
---|
| 1593 | } |
---|
| 1594 | else |
---|
| 1595 | { |
---|
| 1596 | return False; |
---|
| 1597 | } |
---|
| 1598 | |
---|
| 1599 | if ($this->file_type (array( |
---|
| 1600 | 'string' => $t->fake_full_path, |
---|
| 1601 | 'relatives' => array ($t->mask) |
---|
| 1602 | )) == 'Directory' |
---|
| 1603 | ) |
---|
| 1604 | { |
---|
| 1605 | /* We got $ls from above, before we renamed the directory */ |
---|
| 1606 | foreach ($ls as $entry) |
---|
| 1607 | { |
---|
| 1608 | $newdir = ereg_replace ("^$f->fake_full_path", $t->fake_full_path, $entry['directory']); |
---|
| 1609 | $newdir_clean = $this->clean_string (array ('string' => $newdir)); |
---|
| 1610 | |
---|
| 1611 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET directory='". |
---|
| 1612 | $GLOBALS['phpgw']->db->db_addslashes($newdir_clean)."' WHERE file_id='$entry[file_id]'" . |
---|
| 1613 | $this->extra_sql (array ('query_type' => VFS_SQL_UPDATE)), __LINE__, __FILE__); |
---|
| 1614 | $this->correct_attributes (array( |
---|
| 1615 | 'string' => "$newdir/$entry[name]", |
---|
| 1616 | 'relatives' => array ($t->mask) |
---|
| 1617 | ) |
---|
| 1618 | ); |
---|
| 1619 | } |
---|
| 1620 | } |
---|
| 1621 | |
---|
| 1622 | $this->add_journal (array( |
---|
| 1623 | 'string' => $t->fake_full_path, |
---|
| 1624 | 'relatives' => array ($t->mask), |
---|
| 1625 | 'operation' => VFS_OPERATION_MOVED, |
---|
| 1626 | 'state_one' => $f->fake_full_path, |
---|
| 1627 | 'state_two' => $t->fake_full_path |
---|
| 1628 | ) |
---|
| 1629 | ); |
---|
| 1630 | |
---|
| 1631 | return True; |
---|
| 1632 | } |
---|
| 1633 | |
---|
| 1634 | /* |
---|
| 1635 | * See vfs_shared |
---|
| 1636 | */ |
---|
| 1637 | function rm ($data) |
---|
| 1638 | { |
---|
| 1639 | if (!is_array ($data)) |
---|
| 1640 | { |
---|
| 1641 | $data = array (); |
---|
| 1642 | } |
---|
| 1643 | |
---|
| 1644 | $default_values = array |
---|
| 1645 | ( |
---|
| 1646 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 1647 | ); |
---|
| 1648 | |
---|
| 1649 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 1650 | |
---|
| 1651 | $p = $this->path_parts (array( |
---|
| 1652 | 'string' => $data['string'], |
---|
| 1653 | 'relatives' => array ($data['relatives'][0]) |
---|
| 1654 | ) |
---|
| 1655 | ); |
---|
| 1656 | if (!$this->file_exists (array( |
---|
| 1657 | 'string' => $data['string'], |
---|
| 1658 | 'relatives' => array ($data['relatives'][0]) |
---|
| 1659 | )) |
---|
| 1660 | ) |
---|
| 1661 | { |
---|
| 1662 | if ($this->file_actions) |
---|
| 1663 | { |
---|
| 1664 | $rr = unlink ($p->real_full_path); |
---|
| 1665 | } |
---|
| 1666 | else |
---|
| 1667 | { |
---|
| 1668 | $rr = True; |
---|
| 1669 | } |
---|
| 1670 | |
---|
| 1671 | if ($rr) |
---|
| 1672 | { |
---|
| 1673 | return True; |
---|
| 1674 | } |
---|
| 1675 | else |
---|
| 1676 | { |
---|
| 1677 | return False; |
---|
| 1678 | } |
---|
| 1679 | } |
---|
| 1680 | |
---|
| 1681 | if ($this->file_type (array( |
---|
| 1682 | 'string' => $data['string'], |
---|
| 1683 | 'relatives' => array ($data['relatives'][0]) |
---|
| 1684 | )) != 'Directory' |
---|
| 1685 | ) |
---|
| 1686 | { |
---|
| 1687 | $this->add_journal (array( |
---|
| 1688 | 'string' => $p->fake_full_path, |
---|
| 1689 | 'relatives' => array ($p->mask), |
---|
| 1690 | 'operation' => VFS_OPERATION_DELETED |
---|
| 1691 | ) |
---|
| 1692 | ); |
---|
| 1693 | |
---|
| 1694 | $query = $GLOBALS['phpgw']->db->query ("DELETE FROM phpgw_vfs WHERE directory='". |
---|
| 1695 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 1696 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'".$this->extra_sql (array ('query_type' => VFS_SQL_DELETE)), __LINE__, __FILE__); |
---|
| 1697 | |
---|
| 1698 | if ($this->file_actions) |
---|
| 1699 | { |
---|
| 1700 | $rr = unlink ($p->real_full_path); |
---|
| 1701 | } |
---|
| 1702 | else |
---|
| 1703 | { |
---|
| 1704 | $rr = True; |
---|
| 1705 | } |
---|
| 1706 | |
---|
| 1707 | if ($query || $rr) |
---|
| 1708 | { |
---|
| 1709 | return True; |
---|
| 1710 | } |
---|
| 1711 | else |
---|
| 1712 | { |
---|
| 1713 | return False; |
---|
| 1714 | } |
---|
| 1715 | } |
---|
| 1716 | else |
---|
| 1717 | { |
---|
| 1718 | $ls = $this->ls (array( |
---|
| 1719 | 'string' => $p->fake_full_path, |
---|
| 1720 | 'relatives' => array ($p->mask) |
---|
| 1721 | ) |
---|
| 1722 | ); |
---|
| 1723 | |
---|
| 1724 | /* First, we cycle through the entries and delete the files */ |
---|
| 1725 | foreach($ls as $entry) |
---|
| 1726 | { |
---|
| 1727 | if ($entry['mime_type'] == 'Directory') |
---|
| 1728 | { |
---|
| 1729 | continue; |
---|
| 1730 | } |
---|
| 1731 | |
---|
| 1732 | $this->rm (array( |
---|
| 1733 | 'string' => "$entry[directory]/$entry[name]", |
---|
| 1734 | 'relatives' => array ($p->mask) |
---|
| 1735 | ) |
---|
| 1736 | ); |
---|
| 1737 | } |
---|
| 1738 | |
---|
| 1739 | /* Now we cycle through again and delete the directories */ |
---|
| 1740 | foreach ($ls as $entry) |
---|
| 1741 | { |
---|
| 1742 | if ($entry['mime_type'] != 'Directory') |
---|
| 1743 | { |
---|
| 1744 | continue; |
---|
| 1745 | } |
---|
| 1746 | |
---|
| 1747 | /* Only the best in confusing recursion */ |
---|
| 1748 | $this->rm (array( |
---|
| 1749 | 'string' => "$entry[directory]/$entry[name]", |
---|
| 1750 | 'relatives' => array ($p->mask) |
---|
| 1751 | ) |
---|
| 1752 | ); |
---|
| 1753 | } |
---|
| 1754 | |
---|
| 1755 | /* If the directory is linked, we delete the placeholder directory */ |
---|
| 1756 | $ls_array = $this->ls (array( |
---|
| 1757 | 'string' => $p->fake_full_path, |
---|
| 1758 | 'relatives' => array ($p->mask), |
---|
| 1759 | 'checksubdirs' => False, |
---|
| 1760 | 'mime_type' => False, |
---|
| 1761 | 'nofiles' => True |
---|
| 1762 | ) |
---|
| 1763 | ); |
---|
| 1764 | $link_info = $ls_array[0]; |
---|
| 1765 | |
---|
| 1766 | if ($link_info['link_directory'] && $link_info['link_name']) |
---|
| 1767 | { |
---|
| 1768 | $path = $this->path_parts (array( |
---|
| 1769 | 'string' => $link_info['directory'] . '/' . $link_info['name'], |
---|
| 1770 | 'relatives' => array ($p->mask), |
---|
| 1771 | 'nolinks' => True |
---|
| 1772 | ) |
---|
| 1773 | ); |
---|
| 1774 | |
---|
| 1775 | if ($this->file_actions) |
---|
| 1776 | { |
---|
| 1777 | rmdir ($path->real_full_path); |
---|
| 1778 | } |
---|
| 1779 | } |
---|
| 1780 | |
---|
| 1781 | /* Last, we delete the directory itself */ |
---|
| 1782 | $this->add_journal (array( |
---|
| 1783 | 'string' => $p->fake_full_path, |
---|
| 1784 | 'relatives' => array ($p->mask), |
---|
| 1785 | 'operaton' => VFS_OPERATION_DELETED |
---|
| 1786 | ) |
---|
| 1787 | ); |
---|
| 1788 | |
---|
| 1789 | $query = $GLOBALS['phpgw']->db->query ("DELETE FROM phpgw_vfs WHERE directory='". |
---|
| 1790 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 1791 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . |
---|
| 1792 | $this->extra_sql (array ('query_type' => VFS_SQL_DELETE)), __LINE__, __FILE__); |
---|
| 1793 | |
---|
| 1794 | if ($this->file_actions) |
---|
| 1795 | { |
---|
| 1796 | rmdir ($p->real_full_path); |
---|
| 1797 | } |
---|
| 1798 | |
---|
| 1799 | return True; |
---|
| 1800 | } |
---|
| 1801 | } |
---|
| 1802 | |
---|
| 1803 | /* |
---|
| 1804 | * See vfs_shared |
---|
| 1805 | */ |
---|
| 1806 | function mkdir ($data) |
---|
| 1807 | { |
---|
| 1808 | if (!is_array ($data)) |
---|
| 1809 | { |
---|
| 1810 | $data = array (); |
---|
| 1811 | } |
---|
| 1812 | |
---|
| 1813 | $default_values = array |
---|
| 1814 | ( |
---|
| 1815 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 1816 | ); |
---|
| 1817 | |
---|
| 1818 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 1819 | |
---|
| 1820 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
| 1821 | $currentapp = $GLOBALS['phpgw_info']['flags']['currentapp']; |
---|
| 1822 | |
---|
| 1823 | $p = $this->path_parts (array( |
---|
| 1824 | 'string' => $data['string'], |
---|
| 1825 | 'relatives' => array ($data['relatives'][0]) |
---|
| 1826 | ) |
---|
| 1827 | ); |
---|
| 1828 | |
---|
| 1829 | if (!$this->acl_check (array( |
---|
| 1830 | 'string' => $p->fake_full_path, |
---|
| 1831 | 'relatives' => array ($p->mask), |
---|
| 1832 | 'operation' => PHPGW_ACL_ADD) |
---|
| 1833 | ) |
---|
| 1834 | ) |
---|
| 1835 | { |
---|
| 1836 | return False; |
---|
| 1837 | } |
---|
| 1838 | |
---|
| 1839 | /* We don't allow /'s in dir names, of course */ |
---|
| 1840 | if (ereg ("/", $p->fake_name)) |
---|
| 1841 | { |
---|
| 1842 | return False; |
---|
| 1843 | } |
---|
| 1844 | |
---|
| 1845 | umask (077); |
---|
| 1846 | |
---|
| 1847 | if ($this->file_actions) |
---|
| 1848 | { |
---|
| 1849 | if (!@is_dir($p->real_leading_dirs_clean)) // eg. /home or /group does not exist |
---|
| 1850 | { |
---|
| 1851 | if (!@mkdir($p->real_leading_dirs_clean,0770)) // ==> create it |
---|
| 1852 | { |
---|
| 1853 | return False; |
---|
| 1854 | } |
---|
| 1855 | } |
---|
| 1856 | if (@is_dir($p->real_full_path)) // directory already exists |
---|
| 1857 | { |
---|
| 1858 | $this->update_real($data,True); // update its contents |
---|
| 1859 | } |
---|
| 1860 | elseif (!@mkdir ($p->real_full_path, 0770)) |
---|
| 1861 | { |
---|
| 1862 | return False; |
---|
| 1863 | } |
---|
| 1864 | } |
---|
| 1865 | |
---|
| 1866 | if (!$this->file_exists (array( |
---|
| 1867 | 'string' => $p->fake_full_path, |
---|
| 1868 | 'relatives' => array ($p->mask) |
---|
| 1869 | )) |
---|
| 1870 | ) |
---|
| 1871 | { |
---|
| 1872 | $query = $GLOBALS['phpgw']->db->query ("INSERT INTO phpgw_vfs (owner_id, name, directory) VALUES ($this->working_id, '". |
---|
| 1873 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."', '". |
---|
| 1874 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."')", __LINE__, __FILE__); |
---|
| 1875 | |
---|
| 1876 | $this->set_attributes(array( |
---|
| 1877 | 'string' => $p->fake_full_path, |
---|
| 1878 | 'relatives' => array ($p->mask), |
---|
| 1879 | 'attributes' => array ( |
---|
| 1880 | 'createdby_id' => $account_id, |
---|
| 1881 | 'size' => 4096, |
---|
| 1882 | 'mime_type' => 'Directory', |
---|
| 1883 | 'created' => $this->now, |
---|
| 1884 | 'deleteable' => 'Y', |
---|
| 1885 | 'app' => $currentapp |
---|
| 1886 | ) |
---|
| 1887 | ) |
---|
| 1888 | ); |
---|
| 1889 | |
---|
| 1890 | $this->correct_attributes (array( |
---|
| 1891 | 'string' => $p->fake_full_path, |
---|
| 1892 | 'relatives' => array ($p->mask) |
---|
| 1893 | ) |
---|
| 1894 | ); |
---|
| 1895 | |
---|
| 1896 | $this->add_journal (array( |
---|
| 1897 | 'string' => $p->fake_full_path, |
---|
| 1898 | 'relatives' => array ($p->mask), |
---|
| 1899 | 'operation' => VFS_OPERATION_CREATED |
---|
| 1900 | ) |
---|
| 1901 | ); |
---|
| 1902 | } |
---|
| 1903 | else |
---|
| 1904 | { |
---|
| 1905 | return False; |
---|
| 1906 | } |
---|
| 1907 | |
---|
| 1908 | return True; |
---|
| 1909 | } |
---|
| 1910 | |
---|
| 1911 | /* |
---|
| 1912 | * See vfs_shared |
---|
| 1913 | */ |
---|
| 1914 | function make_link ($data) |
---|
| 1915 | { |
---|
| 1916 | if (!is_array ($data)) |
---|
| 1917 | { |
---|
| 1918 | $data = array (); |
---|
| 1919 | } |
---|
| 1920 | |
---|
| 1921 | $default_values = array |
---|
| 1922 | ( |
---|
| 1923 | 'relatives' => array (RELATIVE_CURRENT, RELATIVE_CURRENT) |
---|
| 1924 | ); |
---|
| 1925 | |
---|
| 1926 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 1927 | |
---|
| 1928 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
| 1929 | $currentapp = $GLOBALS['phpgw_info']['flags']['currentapp']; |
---|
| 1930 | |
---|
| 1931 | $vp = $this->path_parts (array( |
---|
| 1932 | 'string' => $data['vdir'], |
---|
| 1933 | 'relatives' => array ($data['relatives'][0]) |
---|
| 1934 | ) |
---|
| 1935 | ); |
---|
| 1936 | |
---|
| 1937 | $rp = $this->path_parts (array( |
---|
| 1938 | 'string' => $data['rdir'], |
---|
| 1939 | 'relatives' => array ($data['relatives'][1]) |
---|
| 1940 | ) |
---|
| 1941 | ); |
---|
| 1942 | |
---|
| 1943 | if (!$this->acl_check (array( |
---|
| 1944 | 'string' => $vp->fake_full_path, |
---|
| 1945 | 'relatives' => array ($vp->mask), |
---|
| 1946 | 'operation' => PHPGW_ACL_ADD |
---|
| 1947 | )) |
---|
| 1948 | ) |
---|
| 1949 | { |
---|
| 1950 | return False; |
---|
| 1951 | } |
---|
| 1952 | |
---|
| 1953 | if ((!$this->file_exists (array( |
---|
| 1954 | 'string' => $rp->real_full_path, |
---|
| 1955 | 'relatives' => array ($rp->mask) |
---|
| 1956 | ))) |
---|
| 1957 | && !mkdir ($rp->real_full_path, 0770)) |
---|
| 1958 | { |
---|
| 1959 | return False; |
---|
| 1960 | } |
---|
| 1961 | |
---|
| 1962 | if (!$this->mkdir (array( |
---|
| 1963 | 'string' => $vp->fake_full_path, |
---|
| 1964 | 'relatives' => array ($vp->mask) |
---|
| 1965 | )) |
---|
| 1966 | ) |
---|
| 1967 | { |
---|
| 1968 | return False; |
---|
| 1969 | } |
---|
| 1970 | |
---|
| 1971 | $size = $this->get_size (array( |
---|
| 1972 | 'string' => $rp->real_full_path, |
---|
| 1973 | 'relatives' => array ($rp->mask) |
---|
| 1974 | ) |
---|
| 1975 | ); |
---|
| 1976 | |
---|
| 1977 | $this->set_attributes(array( |
---|
| 1978 | 'string' => $vp->fake_full_path, |
---|
| 1979 | 'relatives' => array ($vp->mask), |
---|
| 1980 | 'attributes' => array ( |
---|
| 1981 | 'link_directory' => $rp->real_leading_dirs, |
---|
| 1982 | 'link_name' => $rp->real_name, |
---|
| 1983 | 'size' => $size |
---|
| 1984 | ) |
---|
| 1985 | ) |
---|
| 1986 | ); |
---|
| 1987 | |
---|
| 1988 | $this->correct_attributes (array( |
---|
| 1989 | 'string' => $vp->fake_full_path, |
---|
| 1990 | 'relatives' => array ($vp->mask) |
---|
| 1991 | ) |
---|
| 1992 | ); |
---|
| 1993 | |
---|
| 1994 | return True; |
---|
| 1995 | } |
---|
| 1996 | |
---|
| 1997 | /* |
---|
| 1998 | * See vfs_shared |
---|
| 1999 | */ |
---|
| 2000 | function set_attributes ($data) |
---|
| 2001 | { |
---|
| 2002 | if (!is_array ($data)) |
---|
| 2003 | { |
---|
| 2004 | $data = array (); |
---|
| 2005 | } |
---|
| 2006 | |
---|
| 2007 | $default_values = array |
---|
| 2008 | ( |
---|
| 2009 | 'relatives' => array (RELATIVE_CURRENT), |
---|
| 2010 | 'attributes' => array () |
---|
| 2011 | ); |
---|
| 2012 | |
---|
| 2013 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2014 | |
---|
| 2015 | $p = $this->path_parts (array( |
---|
| 2016 | 'string' => $data['string'], |
---|
| 2017 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2018 | ) |
---|
| 2019 | ); |
---|
| 2020 | |
---|
| 2021 | /* |
---|
| 2022 | This is kind of trivial, given that set_attributes () can change owner_id, |
---|
| 2023 | size, etc. |
---|
| 2024 | */ |
---|
| 2025 | if (!$this->acl_check (array( |
---|
| 2026 | 'string' => $p->fake_full_path, |
---|
| 2027 | 'relatives' => array ($p->mask), |
---|
| 2028 | 'operation' => PHPGW_ACL_EDIT |
---|
| 2029 | )) |
---|
| 2030 | ) |
---|
| 2031 | { |
---|
| 2032 | return False; |
---|
| 2033 | } |
---|
| 2034 | |
---|
| 2035 | if (!$this->file_exists (array( |
---|
| 2036 | 'string' => $data['string'], |
---|
| 2037 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2038 | )) |
---|
| 2039 | ) |
---|
| 2040 | { |
---|
| 2041 | return False; |
---|
| 2042 | } |
---|
| 2043 | |
---|
| 2044 | /* |
---|
| 2045 | All this voodoo just decides which attributes to update |
---|
| 2046 | depending on if the attribute was supplied in the 'attributes' array |
---|
| 2047 | */ |
---|
| 2048 | |
---|
| 2049 | $ls_array = $this->ls (array( |
---|
| 2050 | 'string' => $p->fake_full_path, |
---|
| 2051 | 'relatives' => array ($p->mask), |
---|
| 2052 | 'checksubdirs' => False, |
---|
| 2053 | 'nofiles' => True |
---|
| 2054 | ) |
---|
| 2055 | ); |
---|
| 2056 | $record = $ls_array[0]; |
---|
| 2057 | |
---|
| 2058 | $sql = 'UPDATE phpgw_vfs SET '; |
---|
| 2059 | |
---|
| 2060 | $change_attributes = 0; |
---|
| 2061 | |
---|
| 2062 | foreach ($this->attributes as $attribute) |
---|
| 2063 | { |
---|
| 2064 | if (isset ($data['attributes'][$attribute])) |
---|
| 2065 | { |
---|
| 2066 | /* |
---|
| 2067 | Indicate that the EDITED_COMMENT operation needs to be journaled, |
---|
| 2068 | but only if the comment changed |
---|
| 2069 | */ |
---|
| 2070 | if ($attribute == 'comment' && $data['attributes'][$attribute] != $record[$attribute]) |
---|
| 2071 | { |
---|
| 2072 | $edited_comment = 1; |
---|
| 2073 | } |
---|
| 2074 | |
---|
| 2075 | if ($change_attributes > 0) |
---|
| 2076 | { |
---|
| 2077 | $sql .= ', '; |
---|
| 2078 | } |
---|
| 2079 | |
---|
| 2080 | // RalfBecker 2004/07/24: |
---|
| 2081 | // this is only a hack to fix bug [ 991222 ] Error uploading file |
---|
| 2082 | // the whole class need to be reworked with the new db-functions |
---|
| 2083 | if (!isset($this->column_defs)) |
---|
| 2084 | { |
---|
| 2085 | $table_defs = $GLOBALS['phpgw']->db->get_table_definitions('phpgwapi','phpgw_vfs'); |
---|
| 2086 | $this->column_defs = $table_defs['fd']; |
---|
| 2087 | } |
---|
| 2088 | $sql .= $attribute.'=' .$GLOBALS['phpgw']->db->quote($data['attributes'][$attribute],$this->column_defs[$attribute]['type']); |
---|
| 2089 | |
---|
| 2090 | $change_attributes++; |
---|
| 2091 | } |
---|
| 2092 | } |
---|
| 2093 | |
---|
| 2094 | if (!$change_attributes) |
---|
| 2095 | { |
---|
| 2096 | return True; // nothing to do |
---|
| 2097 | } |
---|
| 2098 | $sql .= ' WHERE file_id='.(int) $record['file_id']; |
---|
| 2099 | $sql .= $this->extra_sql (array ('query_type' => VFS_SQL_UPDATE)); |
---|
| 2100 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
| 2101 | |
---|
| 2102 | if ($query) |
---|
| 2103 | { |
---|
| 2104 | if ($edited_comment) |
---|
| 2105 | { |
---|
| 2106 | $this->add_journal (array( |
---|
| 2107 | 'string' => $p->fake_full_path, |
---|
| 2108 | 'relatives' => array ($p->mask), |
---|
| 2109 | 'operation' => VFS_OPERATION_EDITED_COMMENT |
---|
| 2110 | ) |
---|
| 2111 | ); |
---|
| 2112 | } |
---|
| 2113 | |
---|
| 2114 | return True; |
---|
| 2115 | } |
---|
| 2116 | else |
---|
| 2117 | { |
---|
| 2118 | return False; |
---|
| 2119 | } |
---|
| 2120 | } |
---|
| 2121 | |
---|
| 2122 | /*! |
---|
| 2123 | @function correct_attributes |
---|
| 2124 | @abstract Set the correct attributes for 'string' (e.g. owner) |
---|
| 2125 | @param string File/directory to correct attributes of |
---|
| 2126 | @param relatives Relativity array |
---|
| 2127 | @result Boolean True/False |
---|
| 2128 | */ |
---|
| 2129 | function correct_attributes ($data) |
---|
| 2130 | { |
---|
| 2131 | if (!is_array ($data)) |
---|
| 2132 | { |
---|
| 2133 | $data = array (); |
---|
| 2134 | } |
---|
| 2135 | |
---|
| 2136 | $default_values = array |
---|
| 2137 | ( |
---|
| 2138 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 2139 | ); |
---|
| 2140 | |
---|
| 2141 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2142 | |
---|
| 2143 | $p = $this->path_parts (array( |
---|
| 2144 | 'string' => $data['string'], |
---|
| 2145 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2146 | ) |
---|
| 2147 | ); |
---|
| 2148 | |
---|
| 2149 | if ($p->fake_leading_dirs != $this->fakebase && $p->fake_leading_dirs != '/') |
---|
| 2150 | { |
---|
| 2151 | $ls_array = $this->ls (array( |
---|
| 2152 | 'string' => $p->fake_leading_dirs, |
---|
| 2153 | 'relatives' => array ($p->mask), |
---|
| 2154 | 'checksubdirs' => False, |
---|
| 2155 | 'nofiles' => True |
---|
| 2156 | ) |
---|
| 2157 | ); |
---|
| 2158 | $set_attributes_array = Array( |
---|
| 2159 | 'owner_id' => $ls_array[0]['owner_id'] |
---|
| 2160 | ); |
---|
| 2161 | } |
---|
| 2162 | elseif (preg_match ("+^$this->fakebase\/(.*)$+U", $p->fake_full_path, $matches)) |
---|
| 2163 | { |
---|
| 2164 | $set_attributes_array = Array( |
---|
| 2165 | 'owner_id' => $GLOBALS['phpgw']->accounts->name2id ($matches[1]) |
---|
| 2166 | ); |
---|
| 2167 | } |
---|
| 2168 | else |
---|
| 2169 | { |
---|
| 2170 | $set_attributes_array = Array( |
---|
| 2171 | 'owner_id' => 0 |
---|
| 2172 | ); |
---|
| 2173 | } |
---|
| 2174 | |
---|
| 2175 | $this->set_attributes (array( |
---|
| 2176 | 'string' => $p->fake_full_name, |
---|
| 2177 | 'relatives' => array ($p->mask), |
---|
| 2178 | 'attributes' => $set_attributes_array |
---|
| 2179 | ) |
---|
| 2180 | ); |
---|
| 2181 | |
---|
| 2182 | return True; |
---|
| 2183 | } |
---|
| 2184 | |
---|
| 2185 | /* |
---|
| 2186 | * See vfs_shared |
---|
| 2187 | */ |
---|
| 2188 | function file_type ($data) |
---|
| 2189 | { |
---|
| 2190 | if (!is_array ($data)) |
---|
| 2191 | { |
---|
| 2192 | $data = array (); |
---|
| 2193 | } |
---|
| 2194 | |
---|
| 2195 | $default_values = array |
---|
| 2196 | ( |
---|
| 2197 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 2198 | ); |
---|
| 2199 | |
---|
| 2200 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2201 | |
---|
| 2202 | $p = $this->path_parts (array( |
---|
| 2203 | 'string' => $data['string'], |
---|
| 2204 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2205 | ) |
---|
| 2206 | ); |
---|
| 2207 | |
---|
| 2208 | if (!$this->acl_check (array( |
---|
| 2209 | 'string' => $p->fake_full_path, |
---|
| 2210 | 'relatives' => array ($p->mask), |
---|
| 2211 | 'operation' => PHPGW_ACL_READ, |
---|
| 2212 | 'must_exist' => True |
---|
| 2213 | )) |
---|
| 2214 | ) |
---|
| 2215 | { |
---|
| 2216 | return False; |
---|
| 2217 | } |
---|
| 2218 | |
---|
| 2219 | if ($p->outside) |
---|
| 2220 | { |
---|
| 2221 | if (is_dir ($p->real_full_path)) |
---|
| 2222 | { |
---|
| 2223 | return ('Directory'); |
---|
| 2224 | } |
---|
| 2225 | |
---|
| 2226 | /* |
---|
| 2227 | We don't return an empty string here, because it may still match with a database query |
---|
| 2228 | because of linked directories |
---|
| 2229 | */ |
---|
| 2230 | } |
---|
| 2231 | |
---|
| 2232 | /* |
---|
| 2233 | We don't use ls () because it calls file_type () to determine if it has been |
---|
| 2234 | passed a directory |
---|
| 2235 | */ |
---|
| 2236 | $db2 = $GLOBALS['phpgw']->db; |
---|
| 2237 | $db2->query ("SELECT mime_type FROM phpgw_vfs WHERE directory='". |
---|
| 2238 | $db2->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 2239 | $db2->db_addslashes($p->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
| 2240 | $db2->next_record (); |
---|
| 2241 | $mime_type = $db2->Record['mime_type']; |
---|
| 2242 | if(!$mime_type) |
---|
| 2243 | { |
---|
| 2244 | $mime_type = $this->get_ext_mime_type (array ('string' => $data['string'])); |
---|
| 2245 | { |
---|
| 2246 | $db2->query ("UPDATE phpgw_vfs SET mime_type='$mime_type' WHERE directory='". |
---|
| 2247 | $db2->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 2248 | $db2->db_addslashes($p->fake_name_clean)."'" . |
---|
| 2249 | $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
| 2250 | } |
---|
| 2251 | } |
---|
| 2252 | |
---|
| 2253 | return $mime_type; |
---|
| 2254 | } |
---|
| 2255 | |
---|
| 2256 | /* |
---|
| 2257 | * See vfs_shared |
---|
| 2258 | */ |
---|
| 2259 | function file_exists ($data) |
---|
| 2260 | { |
---|
| 2261 | if (!is_array ($data)) |
---|
| 2262 | { |
---|
| 2263 | $data = array (); |
---|
| 2264 | } |
---|
| 2265 | |
---|
| 2266 | $default_values = array |
---|
| 2267 | ( |
---|
| 2268 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 2269 | ); |
---|
| 2270 | |
---|
| 2271 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2272 | |
---|
| 2273 | $p = $this->path_parts (array( |
---|
| 2274 | 'string' => $data['string'], |
---|
| 2275 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2276 | ) |
---|
| 2277 | ); |
---|
| 2278 | |
---|
| 2279 | if ($p->outside) |
---|
| 2280 | { |
---|
| 2281 | $rr = file_exists ($p->real_full_path); |
---|
| 2282 | |
---|
| 2283 | return $rr; |
---|
| 2284 | } |
---|
| 2285 | |
---|
| 2286 | $db2 = $GLOBALS['phpgw']->db; |
---|
| 2287 | $db2->query ("SELECT name FROM phpgw_vfs WHERE directory='". |
---|
| 2288 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 2289 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
| 2290 | |
---|
| 2291 | if ($db2->next_record ()) |
---|
| 2292 | { |
---|
| 2293 | return True; |
---|
| 2294 | } |
---|
| 2295 | else |
---|
| 2296 | { |
---|
| 2297 | return False; |
---|
| 2298 | } |
---|
| 2299 | } |
---|
| 2300 | |
---|
| 2301 | /* |
---|
| 2302 | * See vfs_shared |
---|
| 2303 | */ |
---|
| 2304 | function get_size ($data) |
---|
| 2305 | { |
---|
| 2306 | if (!is_array ($data)) |
---|
| 2307 | { |
---|
| 2308 | $data = array (); |
---|
| 2309 | } |
---|
| 2310 | |
---|
| 2311 | $default_values = array |
---|
| 2312 | ( |
---|
| 2313 | 'relatives' => array (RELATIVE_CURRENT), |
---|
| 2314 | 'checksubdirs' => True |
---|
| 2315 | ); |
---|
| 2316 | |
---|
| 2317 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2318 | |
---|
| 2319 | $p = $this->path_parts (array( |
---|
| 2320 | 'string' => $data['string'], |
---|
| 2321 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2322 | ) |
---|
| 2323 | ); |
---|
| 2324 | |
---|
| 2325 | if (!$this->acl_check (array( |
---|
| 2326 | 'string' => $p->fake_full_path, |
---|
| 2327 | 'relatives' => array ($p->mask), |
---|
| 2328 | 'operation' => PHPGW_ACL_READ, |
---|
| 2329 | 'must_exist' => True |
---|
| 2330 | )) |
---|
| 2331 | ) |
---|
| 2332 | { |
---|
| 2333 | return False; |
---|
| 2334 | } |
---|
| 2335 | |
---|
| 2336 | /* |
---|
| 2337 | WIP - this should run through all of the subfiles/directories in the directory and tally up |
---|
| 2338 | their sizes. Should modify ls () to be able to return a list for files outside the virtual root |
---|
| 2339 | */ |
---|
| 2340 | if ($p->outside) |
---|
| 2341 | { |
---|
| 2342 | $size = filesize ($p->real_full_path); |
---|
| 2343 | |
---|
| 2344 | return $size; |
---|
| 2345 | } |
---|
| 2346 | |
---|
| 2347 | foreach($this->ls (array( |
---|
| 2348 | 'string' => $p->fake_full_path, |
---|
| 2349 | 'relatives' => array ($p->mask), |
---|
| 2350 | 'checksubdirs' => $data['checksubdirs'], |
---|
| 2351 | 'nofiles' => !$data['checksubdirs'] |
---|
| 2352 | )) as $file_array) |
---|
| 2353 | { |
---|
| 2354 | /* |
---|
| 2355 | Make sure the file is in the directory we want, and not |
---|
| 2356 | some deeper nested directory with a similar name |
---|
| 2357 | */ |
---|
| 2358 | /* |
---|
| 2359 | if (@!ereg ('^' . $file_array['directory'], $p->fake_full_path)) |
---|
| 2360 | { |
---|
| 2361 | continue; |
---|
| 2362 | } |
---|
| 2363 | */ |
---|
| 2364 | |
---|
| 2365 | $size += $file_array['size']; |
---|
| 2366 | } |
---|
| 2367 | |
---|
| 2368 | if ($data['checksubdirs']) |
---|
| 2369 | { |
---|
| 2370 | $query = $GLOBALS['phpgw']->db->query ("SELECT size FROM phpgw_vfs WHERE directory='". |
---|
| 2371 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 2372 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . |
---|
| 2373 | $this->extra_sql (array ('query_text' => VFS_SQL_SELECT))); |
---|
| 2374 | $GLOBALS['phpgw']->db->next_record (); |
---|
| 2375 | $size += $GLOBALS['phpgw']->db->Record[0]; |
---|
| 2376 | } |
---|
| 2377 | |
---|
| 2378 | return $size; |
---|
| 2379 | } |
---|
[1627] | 2380 | /* |
---|
| 2381 | * get the quota defined for the path in sql table |
---|
| 2382 | */ |
---|
| 2383 | function get_quota($data){ |
---|
| 2384 | if (!is_array ($data)) |
---|
| 2385 | { |
---|
| 2386 | $data = array (); |
---|
| 2387 | } |
---|
[2] | 2388 | |
---|
[1627] | 2389 | $default_values = array |
---|
| 2390 | ( |
---|
| 2391 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 2392 | ); |
---|
| 2393 | |
---|
| 2394 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2395 | |
---|
| 2396 | $p = $this->path_parts (array( |
---|
| 2397 | 'string' => $data['string'], |
---|
| 2398 | 'relatives' => RELATIVE_NONE |
---|
| 2399 | ) |
---|
| 2400 | ); |
---|
| 2401 | |
---|
| 2402 | if (!$this->acl_check (array( |
---|
| 2403 | 'string' => $p->fake_full_path, |
---|
| 2404 | 'relatives' => $p->mask, |
---|
| 2405 | 'operation' => PHPGW_ACL_READ |
---|
| 2406 | )) |
---|
| 2407 | ) |
---|
| 2408 | { |
---|
| 2409 | return False; |
---|
| 2410 | } |
---|
| 2411 | $query = $GLOBALS['phpgw']->db->query ("SELECT quota_size FROM phpgw_vfs_quota WHERE directory = '".$data['string']."' LIMIT 1;", __LINE__,__FILE__); |
---|
| 2412 | |
---|
| 2413 | $GLOBALS['phpgw']->db->next_record (); |
---|
| 2414 | $record = $GLOBALS['phpgw']->db->Record; |
---|
| 2415 | return $record['quota_size']; |
---|
| 2416 | } |
---|
| 2417 | function set_quota($data){ |
---|
| 2418 | if (!is_array ($data)) |
---|
| 2419 | { |
---|
| 2420 | $data = array (); |
---|
| 2421 | } |
---|
| 2422 | |
---|
| 2423 | $default_values = array |
---|
| 2424 | ( |
---|
| 2425 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 2426 | ); |
---|
| 2427 | |
---|
| 2428 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2429 | |
---|
| 2430 | $p = $this->path_parts (array( |
---|
| 2431 | 'string' => $data['string'], |
---|
| 2432 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2433 | ) |
---|
| 2434 | ); |
---|
| 2435 | |
---|
| 2436 | if (!$this->acl_check (array( |
---|
| 2437 | 'string' => $p->fake_full_path, |
---|
| 2438 | 'relatives' => array ($p->mask), |
---|
| 2439 | 'operation' => PHPGW_ACL_READ |
---|
| 2440 | )) |
---|
| 2441 | ) |
---|
| 2442 | { |
---|
| 2443 | return False; |
---|
| 2444 | } |
---|
| 2445 | return $GLOBALS['phpgw']->db->query("INSERT INTO phpgw_vfs_quota VALUES ('".$data['string']."',".$data['new_quota'].");", __LINE__,__FILE__); |
---|
| 2446 | } |
---|
| 2447 | |
---|
| 2448 | |
---|
[2] | 2449 | /*! |
---|
| 2450 | @function checkperms |
---|
| 2451 | @abstract Check if $this->working_id has write access to create files in $dir |
---|
| 2452 | @discussion Simple call to acl_check |
---|
| 2453 | @param string Directory to check access of |
---|
| 2454 | @param relatives Relativity array |
---|
| 2455 | @result Boolean True/False |
---|
| 2456 | */ |
---|
| 2457 | function checkperms ($data) |
---|
| 2458 | { |
---|
| 2459 | if (!is_array ($data)) |
---|
| 2460 | { |
---|
| 2461 | $data = array (); |
---|
| 2462 | } |
---|
| 2463 | |
---|
| 2464 | $default_values = array |
---|
| 2465 | ( |
---|
| 2466 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 2467 | ); |
---|
| 2468 | |
---|
| 2469 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2470 | |
---|
| 2471 | $p = $this->path_parts (array( |
---|
| 2472 | 'string' => $data['string'], |
---|
| 2473 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2474 | ) |
---|
| 2475 | ); |
---|
| 2476 | |
---|
| 2477 | if (!$this->acl_check (array( |
---|
| 2478 | 'string' => $p->fake_full_path, |
---|
| 2479 | 'relatives' => array ($p->mask), |
---|
| 2480 | 'operation' => PHPGW_ACL_ADD |
---|
| 2481 | )) |
---|
| 2482 | ) |
---|
| 2483 | { |
---|
| 2484 | return False; |
---|
| 2485 | } |
---|
| 2486 | else |
---|
| 2487 | { |
---|
| 2488 | return True; |
---|
| 2489 | } |
---|
| 2490 | } |
---|
| 2491 | |
---|
| 2492 | /* |
---|
| 2493 | * See vfs_shared |
---|
| 2494 | * If $data['readlink'] then a readlink is tryed on the real file |
---|
| 2495 | * If $data['file_id'] then the file_id is used instead of a path |
---|
| 2496 | */ |
---|
| 2497 | function ls ($data) |
---|
| 2498 | { |
---|
| 2499 | if (!is_array ($data)) |
---|
| 2500 | { |
---|
| 2501 | $data = array (); |
---|
| 2502 | } |
---|
| 2503 | |
---|
| 2504 | $default_values = array |
---|
| 2505 | ( |
---|
| 2506 | 'relatives' => array (RELATIVE_CURRENT), |
---|
| 2507 | 'checksubdirs' => True, |
---|
| 2508 | 'mime_type' => False, |
---|
| 2509 | 'nofiles' => False, |
---|
| 2510 | 'orderby' => 'directory' |
---|
| 2511 | ); |
---|
| 2512 | |
---|
| 2513 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2514 | |
---|
| 2515 | $p = $this->path_parts (array( |
---|
| 2516 | 'string' => $data['string'], |
---|
| 2517 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2518 | ) |
---|
| 2519 | ); |
---|
| 2520 | $dir = $p->fake_full_path; |
---|
| 2521 | |
---|
[1627] | 2522 | |
---|
[2] | 2523 | /* If they pass us a file or 'nofiles' is set, return the info for $dir only */ |
---|
| 2524 | if (@$data['file_id'] |
---|
| 2525 | || ((($type = $this->file_type (array( |
---|
| 2526 | 'string' => $dir, |
---|
| 2527 | 'relatives' => array ($p->mask) |
---|
| 2528 | )) != 'Directory')) |
---|
| 2529 | || ($data['nofiles'])) && !$p->outside |
---|
| 2530 | ) |
---|
| 2531 | { |
---|
| 2532 | /* SELECT all, the, attributes */ |
---|
| 2533 | $sql = 'SELECT '; |
---|
| 2534 | |
---|
| 2535 | foreach ($this->attributes as $num => $attribute) |
---|
| 2536 | { |
---|
| 2537 | if ($num) |
---|
| 2538 | { |
---|
| 2539 | $sql .= ', '; |
---|
| 2540 | } |
---|
| 2541 | |
---|
| 2542 | $sql .= $attribute; |
---|
| 2543 | } |
---|
| 2544 | |
---|
| 2545 | $sql .= " FROM phpgw_vfs WHERE "; |
---|
| 2546 | if (@$data['file_id']) |
---|
| 2547 | { |
---|
| 2548 | $sql .= 'file_id='.(int)$data['file_id']; |
---|
| 2549 | } |
---|
| 2550 | else |
---|
| 2551 | { |
---|
[1627] | 2552 | $sql .= " directory='".$GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND". |
---|
| 2553 | " name='".$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'". |
---|
[2] | 2554 | $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)); |
---|
| 2555 | } |
---|
| 2556 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
| 2557 | |
---|
| 2558 | $GLOBALS['phpgw']->db->next_record (); |
---|
| 2559 | $record = $GLOBALS['phpgw']->db->Record; |
---|
| 2560 | |
---|
| 2561 | /* We return an array of one array to maintain the standard */ |
---|
| 2562 | $rarray = array (); |
---|
| 2563 | foreach($this->attributes as $attribute) |
---|
| 2564 | { |
---|
| 2565 | if ($attribute == 'mime_type' && !$record[$attribute]) |
---|
| 2566 | { |
---|
| 2567 | $db2 = $GLOBALS['phpgw']->db; |
---|
| 2568 | $record[$attribute] = $this->get_ext_mime_type (array( |
---|
| 2569 | 'string' => $p->fake_name_clean |
---|
| 2570 | ) |
---|
| 2571 | ); |
---|
| 2572 | |
---|
| 2573 | if($record[$attribute]) |
---|
| 2574 | { |
---|
| 2575 | $db2->query ("UPDATE phpgw_vfs SET mime_type='".$record[$attribute]."' WHERE directory='". |
---|
| 2576 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 2577 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
| 2578 | } |
---|
| 2579 | } |
---|
| 2580 | |
---|
| 2581 | $rarray[0][$attribute] = $record[$attribute]; |
---|
| 2582 | } |
---|
| 2583 | if ($this->file_actions && @$data['readlink']) // test if file is a symlink and get it's target |
---|
| 2584 | { |
---|
| 2585 | $rarray[0]['symlink'] = @readlink($p->real_full_path); |
---|
| 2586 | } |
---|
| 2587 | |
---|
| 2588 | return $rarray; |
---|
| 2589 | } |
---|
| 2590 | |
---|
| 2591 | //WIP - this should recurse using the same options the virtual part of ls () does |
---|
| 2592 | /* If $dir is outside the virutal root, we have to check the file system manually */ |
---|
| 2593 | if ($p->outside) |
---|
| 2594 | { |
---|
| 2595 | if ($this->file_type (array( |
---|
| 2596 | 'string' => $p->fake_full_path, |
---|
| 2597 | 'relatives' => array ($p->mask) |
---|
| 2598 | )) == 'Directory' |
---|
| 2599 | && !$data['nofiles'] |
---|
| 2600 | ) |
---|
| 2601 | { |
---|
| 2602 | $dir_handle = opendir ($p->real_full_path); |
---|
| 2603 | while ($filename = readdir ($dir_handle)) |
---|
| 2604 | { |
---|
| 2605 | if ($filename == '.' || $filename == '..') |
---|
| 2606 | { |
---|
| 2607 | continue; |
---|
| 2608 | } |
---|
| 2609 | |
---|
| 2610 | $rarray[] = $this->get_real_info (array( |
---|
| 2611 | 'string' => $p->real_full_path . SEP . $filename, |
---|
| 2612 | 'relatives' => array ($p->mask) |
---|
| 2613 | ) |
---|
| 2614 | ); |
---|
| 2615 | } |
---|
| 2616 | } |
---|
| 2617 | else |
---|
| 2618 | { |
---|
| 2619 | $rarray[] = $this->get_real_info (array( |
---|
| 2620 | 'string' => $p->real_full_path, |
---|
| 2621 | 'relatives' => array ($p->mask) |
---|
| 2622 | ) |
---|
| 2623 | ); |
---|
| 2624 | } |
---|
| 2625 | |
---|
| 2626 | return $rarray; |
---|
| 2627 | } |
---|
| 2628 | |
---|
| 2629 | /* $dir's not a file, is inside the virtual root, and they want to check subdirs */ |
---|
| 2630 | /* SELECT all, the, attributes FROM phpgw_vfs WHERE file=$dir */ |
---|
| 2631 | $sql = 'SELECT '; |
---|
[1627] | 2632 | if (!$this->acl_check (array ( |
---|
| 2633 | 'string' => $p->fake_full_path, |
---|
| 2634 | 'relatives' => array ($p->mask), |
---|
| 2635 | 'operation' => PHPGW_ACL_PRIVATE) |
---|
| 2636 | )) |
---|
| 2637 | $query_type = " type != 1 AND"; |
---|
| 2638 | else |
---|
| 2639 | $query_type = ""; |
---|
[2] | 2640 | |
---|
| 2641 | foreach($this->attributes as $num => $attribute) |
---|
| 2642 | { |
---|
| 2643 | if ($num) |
---|
| 2644 | { |
---|
| 2645 | $sql .= ", "; |
---|
| 2646 | } |
---|
| 2647 | |
---|
| 2648 | $sql .= $attribute; |
---|
| 2649 | } |
---|
| 2650 | |
---|
| 2651 | $dir_clean = $this->clean_string (array ('string' => $dir)); |
---|
[1627] | 2652 | $sql .= " FROM phpgw_vfs WHERE ".$query_type." directory LIKE '".$GLOBALS['phpgw']->db->db_addslashes($dir_clean)."%'"; |
---|
[2] | 2653 | $sql .= $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)); |
---|
| 2654 | |
---|
| 2655 | if ($data['mime_type']) |
---|
| 2656 | { |
---|
| 2657 | $sql .= " AND mime_type='".$data['mime_type']."'"; |
---|
| 2658 | } |
---|
[1627] | 2659 | if (strlen($data['orderby']) > 0) |
---|
| 2660 | $sql .= ' ORDER BY '.$data['orderby']; |
---|
[2] | 2661 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
| 2662 | |
---|
| 2663 | $rarray = array (); |
---|
| 2664 | for ($i = 0; $GLOBALS['phpgw']->db->next_record (); $i++) |
---|
| 2665 | { |
---|
| 2666 | $record = $GLOBALS['phpgw']->db->Record; |
---|
| 2667 | |
---|
| 2668 | /* Further checking on the directory. This makes sure /home/user/test won't match /home/user/test22 */ |
---|
| 2669 | if (@!ereg ("^$dir(/|$)", $record['directory'])) |
---|
| 2670 | { |
---|
| 2671 | continue; |
---|
| 2672 | } |
---|
| 2673 | |
---|
| 2674 | /* If they want only this directory, then $dir should end without a trailing / */ |
---|
| 2675 | if (!$data['checksubdirs'] && ereg ("^$dir/", $record['directory'])) |
---|
| 2676 | { |
---|
| 2677 | continue; |
---|
| 2678 | } |
---|
| 2679 | |
---|
| 2680 | foreach($this->attributes as $attribute) |
---|
| 2681 | { |
---|
| 2682 | if ($attribute == 'mime_type' && !$record[$attribute]) |
---|
| 2683 | { |
---|
| 2684 | $db2 = $GLOBALS['phpgw']->db; |
---|
| 2685 | $record[$attribute] = $this->get_ext_mime_type (array( |
---|
| 2686 | 'string' => $p->fake_name_clean |
---|
| 2687 | ) |
---|
| 2688 | ); |
---|
| 2689 | |
---|
| 2690 | if($record[$attribute]) |
---|
| 2691 | { |
---|
| 2692 | $db2->query ("UPDATE phpgw_vfs SET mime_type='".$record[$attribute]."' WHERE directory='". |
---|
| 2693 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 2694 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
| 2695 | } |
---|
| 2696 | } |
---|
| 2697 | |
---|
| 2698 | $rarray[$i][$attribute] = $record[$attribute]; |
---|
| 2699 | } |
---|
| 2700 | } |
---|
| 2701 | |
---|
| 2702 | return $rarray; |
---|
| 2703 | } |
---|
| 2704 | |
---|
| 2705 | /* |
---|
| 2706 | * See vfs_shared |
---|
| 2707 | */ |
---|
| 2708 | function update_real ($data,$recursive = False) |
---|
| 2709 | { |
---|
| 2710 | if (!is_array ($data)) |
---|
| 2711 | { |
---|
| 2712 | $data = array (); |
---|
| 2713 | } |
---|
| 2714 | |
---|
| 2715 | $default_values = array |
---|
| 2716 | ( |
---|
| 2717 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 2718 | ); |
---|
| 2719 | |
---|
| 2720 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2721 | |
---|
| 2722 | $p = $this->path_parts (array( |
---|
| 2723 | 'string' => $data['string'], |
---|
| 2724 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2725 | ) |
---|
| 2726 | ); |
---|
| 2727 | |
---|
| 2728 | if (file_exists ($p->real_full_path)) |
---|
| 2729 | { |
---|
| 2730 | if (is_dir ($p->real_full_path)) |
---|
| 2731 | { |
---|
| 2732 | $dir_handle = opendir ($p->real_full_path); |
---|
| 2733 | while ($filename = readdir ($dir_handle)) |
---|
| 2734 | { |
---|
| 2735 | if ($filename == '.' || $filename == '..') |
---|
| 2736 | { |
---|
| 2737 | continue; |
---|
| 2738 | } |
---|
| 2739 | |
---|
| 2740 | $rarray[] = $this->get_real_info (array( |
---|
| 2741 | 'string' => $p->fake_full_path . '/' . $filename, |
---|
| 2742 | 'relatives' => array (RELATIVE_NONE) |
---|
| 2743 | ) |
---|
| 2744 | ); |
---|
| 2745 | } |
---|
| 2746 | } |
---|
| 2747 | else |
---|
| 2748 | { |
---|
| 2749 | $rarray[] = $this->get_real_info (array( |
---|
| 2750 | 'string' => $p->fake_full_path, |
---|
| 2751 | 'relatives' => array (RELATIVE_NONE) |
---|
| 2752 | ) |
---|
| 2753 | ); |
---|
| 2754 | } |
---|
| 2755 | |
---|
| 2756 | if (!is_array ($rarray)) |
---|
| 2757 | { |
---|
| 2758 | $rarray = array (); |
---|
| 2759 | } |
---|
| 2760 | |
---|
| 2761 | foreach($rarray as $num => $file_array) |
---|
| 2762 | { |
---|
| 2763 | $p2 = $this->path_parts (array( |
---|
| 2764 | 'string' => $file_array['directory'] . '/' . $file_array['name'], |
---|
| 2765 | 'relatives' => array (RELATIVE_NONE) |
---|
| 2766 | ) |
---|
| 2767 | ); |
---|
| 2768 | |
---|
| 2769 | /* Note the mime_type. This can be "Directory", which is how we create directories */ |
---|
| 2770 | $set_attributes_array = Array( |
---|
| 2771 | 'size' => $file_array['size'], |
---|
| 2772 | 'mime_type' => $file_array['mime_type'] |
---|
| 2773 | ); |
---|
| 2774 | |
---|
| 2775 | if (!$this->file_exists (array( |
---|
| 2776 | 'string' => $p2->fake_full_path, |
---|
| 2777 | 'relatives' => array (RELATIVE_NONE) |
---|
| 2778 | )) |
---|
| 2779 | ) |
---|
| 2780 | { |
---|
| 2781 | $this->touch (array( |
---|
| 2782 | 'string' => $p2->fake_full_path, |
---|
| 2783 | 'relatives' => array (RELATIVE_NONE) |
---|
| 2784 | ) |
---|
| 2785 | ); |
---|
| 2786 | } |
---|
| 2787 | $this->set_attributes (array( |
---|
| 2788 | 'string' => $p2->fake_full_path, |
---|
| 2789 | 'relatives' => array (RELATIVE_NONE), |
---|
| 2790 | 'attributes' => $set_attributes_array |
---|
| 2791 | ) |
---|
| 2792 | ); |
---|
| 2793 | if ($recursive && $file_array['mime_type'] == 'Directory') |
---|
| 2794 | { |
---|
| 2795 | $dir_data = $data; |
---|
| 2796 | $dir_data['string'] = $file_array['directory'] . '/' . $file_array['name']; |
---|
| 2797 | $this->update_real($dir_data,$recursive); |
---|
| 2798 | } |
---|
| 2799 | } |
---|
| 2800 | } |
---|
| 2801 | } |
---|
| 2802 | |
---|
| 2803 | /* Helper functions */ |
---|
| 2804 | |
---|
| 2805 | /* This fetchs all available file system information for string (not using the database) */ |
---|
| 2806 | function get_real_info ($data) |
---|
| 2807 | { |
---|
| 2808 | if (!is_array ($data)) |
---|
| 2809 | { |
---|
| 2810 | $data = array (); |
---|
| 2811 | } |
---|
| 2812 | |
---|
| 2813 | $default_values = array |
---|
| 2814 | ( |
---|
| 2815 | 'relatives' => array (RELATIVE_CURRENT) |
---|
| 2816 | ); |
---|
| 2817 | |
---|
| 2818 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
| 2819 | |
---|
| 2820 | $p = $this->path_parts (array( |
---|
| 2821 | 'string' => $data['string'], |
---|
| 2822 | 'relatives' => array ($data['relatives'][0]) |
---|
| 2823 | ) |
---|
| 2824 | ); |
---|
| 2825 | |
---|
| 2826 | if (is_dir ($p->real_full_path)) |
---|
| 2827 | { |
---|
| 2828 | $mime_type = 'Directory'; |
---|
| 2829 | } |
---|
| 2830 | else |
---|
| 2831 | { |
---|
| 2832 | $mime_type = $this->get_ext_mime_type (array( |
---|
| 2833 | 'string' => $p->fake_name |
---|
| 2834 | ) |
---|
| 2835 | ); |
---|
| 2836 | |
---|
| 2837 | if($mime_type) |
---|
| 2838 | { |
---|
| 2839 | $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET mime_type='".$mime_type."' WHERE directory='". |
---|
| 2840 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
| 2841 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . |
---|
| 2842 | $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
| 2843 | } |
---|
| 2844 | } |
---|
| 2845 | |
---|
| 2846 | $size = filesize ($p->real_full_path); |
---|
| 2847 | $rarray = array( |
---|
| 2848 | 'directory' => $p->fake_leading_dirs, |
---|
| 2849 | 'name' => $p->fake_name, |
---|
| 2850 | 'size' => $size, |
---|
| 2851 | 'mime_type' => $mime_type |
---|
| 2852 | ); |
---|
| 2853 | |
---|
| 2854 | return ($rarray); |
---|
| 2855 | } |
---|
| 2856 | } |
---|
| 2857 | ?> |
---|