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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40 | var $my_home; |
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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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55 | $this->my_home = $this->fakebase.'/'.$this->working_lid; |
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56 | $this->now = date ('Y-m-d H:i:s'); |
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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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68 | $this->attributes[] = 'type'; |
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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 | $value = 'journal'; |
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269 | } |
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270 | if ($attribute == 'summary') |
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271 | { |
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272 | $value = ''; |
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273 | } |
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274 | |
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275 | if ($attribute == 'comment') |
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276 | { |
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277 | switch ($data['operation']) |
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278 | { |
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279 | case VFS_OPERATION_CREATED: |
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280 | $value = 'Created'; |
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281 | $data['incversion'] = True; |
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282 | break; |
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283 | case VFS_OPERATION_EDITED: |
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284 | $value = 'Edited'; |
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285 | $data['incversion'] = True; |
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286 | break; |
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287 | case VFS_OPERATION_EDITED_COMMENT: |
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288 | $value = 'Edited comment'; |
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289 | $data['incversion'] = False; |
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290 | break; |
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291 | case VFS_OPERATION_COPIED: |
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292 | if (!$data['state_one']) |
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293 | { |
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294 | $data['state_one'] = $p->fake_full_path; |
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295 | } |
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296 | if (!$data['state_two']) |
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297 | { |
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298 | return False; |
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299 | } |
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300 | $value = 'Copied '.$data['state_one'].' to '.$data['state_two']; |
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301 | $data['incversion'] = False; |
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302 | break; |
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303 | case VFS_OPERATION_MOVED: |
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304 | if (!$data['state_one']) |
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305 | { |
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306 | $data['state_one'] = $p->fake_full_path; |
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307 | } |
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308 | if (!$data['state_two']) |
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309 | { |
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310 | return False; |
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311 | } |
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312 | $value = 'Moved '.$data['state_one'].' to '.$data['state_two']; |
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313 | $data['incversion'] = False; |
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314 | break; |
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315 | case VFS_OPERATION_DELETED: |
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316 | $value = 'Deleted'; |
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317 | $data['incversion'] = False; |
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318 | break; |
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319 | default: |
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320 | $value = $data['operation']; |
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321 | break; |
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322 | } |
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323 | } |
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324 | |
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325 | /* |
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326 | Let's increment the version for the file itself. We keep the current |
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327 | version when making the journal entry, because that was the version that |
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328 | was operated on. The maximum numbers for each part in the version string: |
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329 | none.99.9.9 |
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330 | */ |
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331 | if ($attribute == 'version' && $data['incversion']) |
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332 | { |
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333 | $version_parts = split ("\.", $value); |
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334 | $newnumofparts = $numofparts = count ($version_parts); |
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335 | |
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336 | if ($version_parts[3] >= 9) |
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337 | { |
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338 | $version_parts[3] = 0; |
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339 | $version_parts[2]++; |
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340 | $version_parts_3_update = 1; |
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341 | } |
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342 | elseif (isset ($version_parts[3])) |
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343 | { |
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344 | $version_parts[3]++; |
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345 | } |
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346 | |
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347 | if ($version_parts[2] >= 9 && $version_parts[3] == 0 && $version_parts_3_update) |
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348 | { |
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349 | $version_parts[2] = 0; |
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350 | $version_parts[1]++; |
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351 | } |
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352 | |
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353 | if ($version_parts[1] > 99) |
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354 | { |
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355 | $version_parts[1] = 0; |
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356 | $version_parts[0]++; |
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357 | } |
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358 | |
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359 | for ($i = 0; $i < $newnumofparts; $i++) |
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360 | { |
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361 | if (!isset ($version_parts[$i])) |
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362 | { |
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363 | break; |
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364 | } |
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365 | |
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366 | if ($i) |
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367 | { |
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368 | $newversion .= '.'; |
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369 | } |
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370 | |
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371 | $newversion .= $version_parts[$i]; |
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372 | } |
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373 | |
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374 | $this->set_attributes (array( |
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375 | 'string' => $p->fake_full_path, |
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376 | 'relatives' => array ($p->mask), |
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377 | 'attributes' => array( |
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378 | 'version' => $newversion |
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379 | ) |
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380 | ) |
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381 | ); |
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382 | } |
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383 | |
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384 | if (isset ($value)) |
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385 | { |
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386 | if ($i > 1) |
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387 | { |
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388 | $sql .= ', '; |
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389 | $sql2 .= ', '; |
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390 | } |
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391 | |
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392 | $sql .= "$attribute"; |
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393 | $sql2 .= "'" . $this->clean_string (array ('string' => $value)) . "'"; |
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394 | } |
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395 | } |
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396 | |
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397 | $sql .= ')'; |
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398 | $sql2 .= ')'; |
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399 | |
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400 | $sql .= $sql2; |
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401 | |
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402 | /* |
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403 | These are some special situations where we need to flush the journal entries |
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404 | or move the 'journal' entries to 'journal-deleted'. Kind of hackish, but they |
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405 | provide a consistent feel to the system |
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406 | */ |
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407 | if ($data['operation'] == VFS_OPERATION_CREATED) |
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408 | { |
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409 | $flush_path = $p->fake_full_path; |
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410 | $deleteall = True; |
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411 | } |
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412 | |
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413 | if ($data['operation'] == VFS_OPERATION_COPIED || $data['operation'] == VFS_OPERATION_MOVED) |
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414 | { |
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415 | $flush_path = $data['state_two']; |
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416 | $deleteall = False; |
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417 | } |
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418 | |
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419 | if ($flush_path) |
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420 | { |
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421 | $flush_path_parts = $this->path_parts (array( |
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422 | 'string' => $flush_path, |
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423 | 'relatives' => array (RELATIVE_NONE) |
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424 | ) |
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425 | ); |
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426 | |
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427 | $this->flush_journal (array( |
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428 | 'string' => $flush_path_parts->fake_full_path, |
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429 | 'relatives' => array ($flush_path_parts->mask), |
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430 | 'deleteall' => $deleteall |
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431 | ) |
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432 | ); |
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433 | } |
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434 | |
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435 | if ($data['operation'] == VFS_OPERATION_COPIED) |
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436 | { |
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437 | /* |
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438 | We copy it going the other way as well, so both files show the operation. |
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439 | The code is a bad hack to prevent recursion. Ideally it would use VFS_OPERATION_COPIED |
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440 | */ |
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441 | $this->add_journal (array( |
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442 | 'string' => $data['state_two'], |
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443 | 'relatives' => array (RELATIVE_NONE), |
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444 | 'operation' => 'Copied '.$data['state_one'].' to '.$data['state_two'], |
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445 | 'state_one' => NULL, |
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446 | 'state_two' => NULL, |
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447 | 'incversion' => False |
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448 | ) |
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449 | ); |
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450 | } |
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451 | |
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452 | if ($data['operation'] == VFS_OPERATION_MOVED) |
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453 | { |
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454 | $state_one_path_parts = $this->path_parts (array( |
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455 | 'string' => $data['state_one'], |
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456 | 'relatives' => array (RELATIVE_NONE) |
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457 | ) |
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458 | ); |
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459 | |
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460 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET mime_type='journal-deleted' WHERE directory='". |
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461 | $GLOBALS['phpgw']->db->db_addslashes($state_one_path_parts->fake_leading_dirs_clean)."' AND name='". |
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462 | $GLOBALS['phpgw']->db->db_addslashes($state_one_path_parts->fake_name_clean)."' AND mime_type='journal'"); |
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463 | |
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464 | /* |
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465 | We create the file in addition to logging the MOVED operation. This is an |
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466 | advantage because we can now search for 'Create' to see when a file was created |
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467 | */ |
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468 | $this->add_journal (array( |
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469 | 'string' => $data['state_two'], |
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470 | 'relatives' => array (RELATIVE_NONE), |
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471 | 'operation' => VFS_OPERATION_CREATED |
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472 | ) |
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473 | ); |
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474 | } |
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475 | |
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476 | /* This is the SQL query we made for THIS request, remember that one? */ |
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477 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
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478 | |
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479 | /* |
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480 | If we were to add an option of whether to keep journal entries for deleted files |
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481 | or not, it would go in the if here |
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482 | */ |
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483 | if ($data['operation'] == VFS_OPERATION_DELETED) |
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484 | { |
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485 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET mime_type='journal-deleted' WHERE directory='". |
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486 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
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487 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."' AND mime_type='journal'"); |
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488 | } |
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489 | |
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490 | return True; |
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491 | } |
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492 | |
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493 | /*! |
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494 | @function flush_journal |
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495 | @abstract Flush journal entries for $string. Used before adding $string |
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496 | @discussion flush_journal () is an internal function and should be called from add_journal () only |
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497 | @param string File/directory to flush journal entries of |
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498 | @param relatives Realtivity array |
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499 | @param deleteall Delete all types of journal entries, including the active Create entry. |
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500 | Normally you only want to delete the Create entry when replacing the file |
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501 | Note that this option does not effect $deleteonly |
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502 | @param deletedonly Only flush 'journal-deleted' entries (created when $string was deleted) |
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503 | @result Boolean True/False |
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504 | */ |
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505 | function flush_journal ($data) |
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506 | { |
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507 | if (!is_array ($data)) |
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508 | { |
---|
509 | $data = array (); |
---|
510 | } |
---|
511 | |
---|
512 | $default_values = array |
---|
513 | ( |
---|
514 | 'relatives' => array (RELATIVE_CURRENT), |
---|
515 | 'deleteall' => False, |
---|
516 | 'deletedonly' => False |
---|
517 | ); |
---|
518 | |
---|
519 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
520 | |
---|
521 | $p = $this->path_parts (array( |
---|
522 | 'string' => $data['string'], |
---|
523 | 'relatives' => array ($data['relatives'][0]) |
---|
524 | ) |
---|
525 | ); |
---|
526 | |
---|
527 | |
---|
528 | $sql = "DELETE FROM phpgw_vfs WHERE directory='". |
---|
529 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean).SEP |
---|
530 | .$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'"; |
---|
531 | |
---|
532 | if (!$data['deleteall']) |
---|
533 | { |
---|
534 | $sql .= " AND (mime_type != 'journal' AND comment != 'Created')"; |
---|
535 | } |
---|
536 | |
---|
537 | $sql .= " AND (mime_type='journal-deleted'"; |
---|
538 | |
---|
539 | if (!$data['deletedonly']) |
---|
540 | { |
---|
541 | $sql .= " OR mime_type='journal'"; |
---|
542 | } |
---|
543 | |
---|
544 | $sql .= ")"; |
---|
545 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
546 | |
---|
547 | if ($query) |
---|
548 | { |
---|
549 | return True; |
---|
550 | } |
---|
551 | else |
---|
552 | { |
---|
553 | return False; |
---|
554 | } |
---|
555 | } |
---|
556 | |
---|
557 | /* |
---|
558 | * See vfs_shared |
---|
559 | */ |
---|
560 | function get_journal ($data) |
---|
561 | { |
---|
562 | if (!is_array ($data)) |
---|
563 | { |
---|
564 | $data = array (); |
---|
565 | } |
---|
566 | |
---|
567 | $default_values = array |
---|
568 | ( |
---|
569 | 'relatives' => array (RELATIVE_CURRENT), |
---|
570 | 'type' => False |
---|
571 | ); |
---|
572 | |
---|
573 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
574 | |
---|
575 | $p = $this->path_parts (array( |
---|
576 | 'string' => $data['string'], |
---|
577 | 'relatives' => array ($data['relatives'][0]) |
---|
578 | ) |
---|
579 | ); |
---|
580 | |
---|
581 | if (!$this->acl_check (array( |
---|
582 | 'string' => $p->fake_full_path, |
---|
583 | 'relatives' => array ($p->mask) |
---|
584 | ))) |
---|
585 | { |
---|
586 | return False; |
---|
587 | } |
---|
588 | |
---|
589 | $sql = "SELECT * FROM phpgw_vfs WHERE directory='". |
---|
590 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
591 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'"; |
---|
592 | |
---|
593 | if ($data['type'] == 1) |
---|
594 | { |
---|
595 | $sql .= " AND mime_type='journal'"; |
---|
596 | } |
---|
597 | elseif ($data['type'] == 2) |
---|
598 | { |
---|
599 | $sql .= " AND mime_type='journal-deleted'"; |
---|
600 | } |
---|
601 | else |
---|
602 | { |
---|
603 | $sql .= " AND (mime_type='journal' OR mime_type='journal-deleted')"; |
---|
604 | } |
---|
605 | |
---|
606 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
607 | |
---|
608 | while ($GLOBALS['phpgw']->db->next_record ()) |
---|
609 | { |
---|
610 | $rarray[] = $GLOBALS['phpgw']->db->Record; |
---|
611 | } |
---|
612 | |
---|
613 | return $rarray; |
---|
614 | } |
---|
615 | |
---|
616 | /* |
---|
617 | * See vfs_shared |
---|
618 | */ |
---|
619 | function acl_check ($data) |
---|
620 | { |
---|
621 | |
---|
622 | if (!is_array ($data)) |
---|
623 | { |
---|
624 | $data = array (); |
---|
625 | } |
---|
626 | |
---|
627 | $default_values = array |
---|
628 | ( |
---|
629 | 'relatives' => array (RELATIVE_CURRENT), |
---|
630 | 'operation' => PHPGW_ACL_READ, |
---|
631 | 'must_exist' => False |
---|
632 | ); |
---|
633 | |
---|
634 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
635 | |
---|
636 | /* Accommodate special situations */ |
---|
637 | if ($this->override_acl || $data['relatives'][0] == RELATIVE_USER_APP) |
---|
638 | { |
---|
639 | return True; |
---|
640 | } |
---|
641 | |
---|
642 | /* ExpressoLivre principle: In your home you do what you want*/ |
---|
643 | if (strpos($data['string'],$this->my_home) === 0) |
---|
644 | return True; |
---|
645 | if ($data['relatives'][0] == RELATIVE_NONE || $data['relatives'][0] == RELATIVE_ALL) |
---|
646 | { |
---|
647 | $path = explode(SEP,$data['string']); |
---|
648 | $data['string'] = SEP.$path[1].SEP.$path[2]; |
---|
649 | } |
---|
650 | if ($data['operation'] == PHPGW_ACL_READ){ |
---|
651 | $user_groups = $GLOBALS['phpgw']->accounts->membership(); |
---|
652 | foreach($user_groups as $val){ |
---|
653 | if (strpos($data['string'],$this->fakebase.SEP.$GLOBALS['phpgw']->accounts->id2name($val['account_id'])) === 0) |
---|
654 | return true; |
---|
655 | } |
---|
656 | } |
---|
657 | |
---|
658 | |
---|
659 | |
---|
660 | |
---|
661 | if (!$data['owner_id']) |
---|
662 | { |
---|
663 | $p = $this->path_parts (array( |
---|
664 | 'string' => $data['string'], |
---|
665 | 'relatives' => array ($data['relatives'][0]) |
---|
666 | ) |
---|
667 | ); |
---|
668 | |
---|
669 | /* Temporary, until we get symlink type files set up */ |
---|
670 | if ($p->outside) |
---|
671 | { |
---|
672 | return True; |
---|
673 | } |
---|
674 | |
---|
675 | /* Read access is always allowed here, but nothing else is */ |
---|
676 | if ($data['string'] == '/' || $data['string'] == $this->fakebase) |
---|
677 | { |
---|
678 | if ($data['operation'] == PHPGW_ACL_READ) |
---|
679 | { |
---|
680 | return True; |
---|
681 | } |
---|
682 | else |
---|
683 | { |
---|
684 | return False; |
---|
685 | } |
---|
686 | } |
---|
687 | |
---|
688 | /* If the file doesn't exist, we get ownership from the parent directory */ |
---|
689 | if (!$this->file_exists (array( |
---|
690 | 'string' => $p->fake_full_path, |
---|
691 | 'relatives' => array ($p->mask) |
---|
692 | )) |
---|
693 | ) |
---|
694 | { |
---|
695 | if ($data['must_exist']) |
---|
696 | { |
---|
697 | return False; |
---|
698 | } |
---|
699 | |
---|
700 | $data['string'] = $p->fake_leading_dirs; |
---|
701 | $p2 = $this->path_parts (array( |
---|
702 | 'string' => $data['string'], |
---|
703 | 'relatives' => array ($p->mask) |
---|
704 | ) |
---|
705 | ); |
---|
706 | |
---|
707 | if (!$this->file_exists (array( |
---|
708 | 'string' => $data['string'], |
---|
709 | 'relatives' => array ($p->mask) |
---|
710 | )) |
---|
711 | ) |
---|
712 | { |
---|
713 | return False; |
---|
714 | } |
---|
715 | } |
---|
716 | else |
---|
717 | { |
---|
718 | $p2 = $p; |
---|
719 | } |
---|
720 | |
---|
721 | /* |
---|
722 | We don't use ls () to get owner_id as we normally would, |
---|
723 | because ls () calls acl_check (), which would create an infinite loop |
---|
724 | */ |
---|
725 | $owner_id = $this->ownerOf($p2->fake_leading_dirs_clean,$p2->fake_name_clean); |
---|
726 | } |
---|
727 | else |
---|
728 | { |
---|
729 | $owner_id = $data['owner_id']; |
---|
730 | } |
---|
731 | |
---|
732 | $user_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
733 | |
---|
734 | /* They always have access to their own files */ |
---|
735 | if ($owner_id == $user_id) |
---|
736 | { |
---|
737 | return True; |
---|
738 | } |
---|
739 | |
---|
740 | /* Check if they're in the group */ |
---|
741 | $memberships = $GLOBALS['phpgw']->accounts->membership ($user_id); |
---|
742 | |
---|
743 | if (is_array ($memberships)) |
---|
744 | { |
---|
745 | foreach ($memberships as $group_array) |
---|
746 | { |
---|
747 | if ($owner_id == $group_array['account_id']) |
---|
748 | { |
---|
749 | $group_ok = 1; |
---|
750 | break; |
---|
751 | } |
---|
752 | } |
---|
753 | } |
---|
754 | |
---|
755 | $acl = CreateObject ('phpgwapi.acl', $owner_id); |
---|
756 | $acl->account_id = $owner_id; |
---|
757 | $acl->read_repository (); |
---|
758 | |
---|
759 | $rights = $acl->get_rights ($user_id); |
---|
760 | |
---|
761 | /* Add privileges from the groups this user belongs to */ |
---|
762 | if (is_array ($memberships)) |
---|
763 | { |
---|
764 | foreach ($memberships as $group_array) |
---|
765 | { |
---|
766 | $rights |= $acl->get_rights ($group_array['account_id']); |
---|
767 | } |
---|
768 | } |
---|
769 | |
---|
770 | if ($rights & $data['operation']) |
---|
771 | { |
---|
772 | return True; |
---|
773 | } |
---|
774 | elseif (!$rights && $group_ok) |
---|
775 | { |
---|
776 | $conf = CreateObject('phpgwapi.config', 'phpgwapi'); |
---|
777 | $conf->read_repository(); |
---|
778 | if ($conf->config_data['acl_default'] == 'grant') |
---|
779 | { |
---|
780 | return True; |
---|
781 | } |
---|
782 | else |
---|
783 | { |
---|
784 | return False; |
---|
785 | } |
---|
786 | } |
---|
787 | else |
---|
788 | { |
---|
789 | return False; |
---|
790 | } |
---|
791 | } |
---|
792 | function ownerOf($base,$path){ |
---|
793 | $query = $GLOBALS['phpgw']->db->query ("SELECT owner_id FROM phpgw_vfs WHERE directory='". |
---|
794 | $GLOBALS['phpgw']->db->db_addslashes($base)."' AND name='". |
---|
795 | $GLOBALS['phpgw']->db->db_addslashes($path)."' ".$this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
796 | $GLOBALS['phpgw']->db->next_record(); |
---|
797 | $owner_id = $GLOBALS['phpgw']->db->Record['owner_id']; |
---|
798 | if (!$owner_id) |
---|
799 | { |
---|
800 | $owner_id = 0; |
---|
801 | } |
---|
802 | return $owner_id; |
---|
803 | } |
---|
804 | |
---|
805 | /*used to save memory in downloads*/ |
---|
806 | function print_content ($data) |
---|
807 | { |
---|
808 | if (!is_array ($data)) |
---|
809 | { |
---|
810 | $data = array (); |
---|
811 | } |
---|
812 | |
---|
813 | $default_values = array |
---|
814 | ( |
---|
815 | 'relatives' => array (RELATIVE_CURRENT) |
---|
816 | ); |
---|
817 | |
---|
818 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
819 | |
---|
820 | $p = $this->path_parts (array( |
---|
821 | 'string' => $data['string'], |
---|
822 | 'relatives' => array ($data['relatives'][0]) |
---|
823 | ) |
---|
824 | ); |
---|
825 | |
---|
826 | if (!$this->acl_check (array( |
---|
827 | 'string' => $p->fake_full_path, |
---|
828 | 'relatives' => array ($p->mask), |
---|
829 | 'operation' => PHPGW_ACL_READ |
---|
830 | )) |
---|
831 | ) |
---|
832 | { |
---|
833 | return False; |
---|
834 | } |
---|
835 | //avoid stuck request |
---|
836 | session_write_close(); |
---|
837 | |
---|
838 | //reset time limit for big files |
---|
839 | set_time_limit(0); |
---|
840 | |
---|
841 | $bufferSize = 10240; |
---|
842 | |
---|
843 | if ($fp = fopen ($p->real_full_path, 'rb')) |
---|
844 | { |
---|
845 | for ($i=$bufferSize; $i<=filesize($p->real_full_path); $i+=$bufferSize) |
---|
846 | { |
---|
847 | echo fread($fp, $i); |
---|
848 | flush(); |
---|
849 | ob_end_flush(); |
---|
850 | } |
---|
851 | fclose ($fp); |
---|
852 | } |
---|
853 | else |
---|
854 | { |
---|
855 | return False; |
---|
856 | } |
---|
857 | return True; |
---|
858 | } |
---|
859 | |
---|
860 | /* |
---|
861 | * See vfs_shared |
---|
862 | */ |
---|
863 | function read ($data) |
---|
864 | { |
---|
865 | if (!is_array ($data)) |
---|
866 | { |
---|
867 | $data = array (); |
---|
868 | } |
---|
869 | |
---|
870 | $default_values = array |
---|
871 | ( |
---|
872 | 'relatives' => array (RELATIVE_CURRENT) |
---|
873 | ); |
---|
874 | |
---|
875 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
876 | |
---|
877 | $p = $this->path_parts (array( |
---|
878 | 'string' => $data['string'], |
---|
879 | 'relatives' => array ($data['relatives'][0]) |
---|
880 | ) |
---|
881 | ); |
---|
882 | |
---|
883 | if (!$this->acl_check (array( |
---|
884 | 'string' => $p->fake_full_path, |
---|
885 | 'relatives' => array ($p->mask), |
---|
886 | 'operation' => PHPGW_ACL_READ |
---|
887 | )) |
---|
888 | ) |
---|
889 | { |
---|
890 | return False; |
---|
891 | } |
---|
892 | |
---|
893 | $conf = CreateObject('phpgwapi.config', 'phpgwapi'); |
---|
894 | $conf->read_repository(); |
---|
895 | if ($this->file_actions || $p->outside) |
---|
896 | { |
---|
897 | if ($fp = fopen ($p->real_full_path, 'rb')) |
---|
898 | { |
---|
899 | $contents = fread ($fp, filesize ($p->real_full_path)); |
---|
900 | fclose ($fp); |
---|
901 | } |
---|
902 | else |
---|
903 | { |
---|
904 | $contents = False; |
---|
905 | } |
---|
906 | } |
---|
907 | else |
---|
908 | { |
---|
909 | $ls_array = $this->ls (array( |
---|
910 | 'string' => $p->fake_full_path, |
---|
911 | 'relatives' => array ($p->mask), |
---|
912 | ) |
---|
913 | ); |
---|
914 | |
---|
915 | $contents = $ls_array[0]['content']; |
---|
916 | } |
---|
917 | |
---|
918 | return $contents; |
---|
919 | } |
---|
920 | |
---|
921 | /* |
---|
922 | * See vfs_shared |
---|
923 | */ |
---|
924 | function write ($data) |
---|
925 | { |
---|
926 | if (!is_array ($data)) |
---|
927 | { |
---|
928 | $data = array (); |
---|
929 | } |
---|
930 | |
---|
931 | $path = explode('/',$data['string']); |
---|
932 | $quota = $this->get_quota(array('string' => '/'.$path[1].'/'.$path[2])); |
---|
933 | if ($quota > 0 && $this->get_size('/'.$path[1].'/'.$path[2]) >= $quota * 1024 * 1024) |
---|
934 | return false; |
---|
935 | |
---|
936 | |
---|
937 | $default_values = array |
---|
938 | ( |
---|
939 | 'relatives' => array (RELATIVE_CURRENT), |
---|
940 | 'content' => '' |
---|
941 | ); |
---|
942 | |
---|
943 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
944 | |
---|
945 | $p = $this->path_parts (array( |
---|
946 | 'string' => $data['string'], |
---|
947 | 'relatives' => array ($data['relatives'][0]) |
---|
948 | ) |
---|
949 | ); |
---|
950 | |
---|
951 | if ($this->file_exists (array ( |
---|
952 | 'string' => $p->fake_full_path, |
---|
953 | 'relatives' => array ($p->mask) |
---|
954 | )) |
---|
955 | ) |
---|
956 | { |
---|
957 | $acl_operation = PHPGW_ACL_EDIT; |
---|
958 | $journal_operation = VFS_OPERATION_EDITED; |
---|
959 | } |
---|
960 | else |
---|
961 | { |
---|
962 | $acl_operation = PHPGW_ACL_ADD; |
---|
963 | } |
---|
964 | umask(0177); |
---|
965 | |
---|
966 | /* |
---|
967 | If 'string' doesn't exist, touch () creates both the file and the database entry |
---|
968 | If 'string' does exist, touch () sets the modification time and modified by |
---|
969 | */ |
---|
970 | $this->touch (array( |
---|
971 | 'string' => $p->fake_full_path, |
---|
972 | 'relatives' => array ($p->mask) |
---|
973 | ) |
---|
974 | ); |
---|
975 | |
---|
976 | $conf = CreateObject('phpgwapi.config', 'phpgwapi'); |
---|
977 | $conf->read_repository(); |
---|
978 | if ($this->file_actions) |
---|
979 | { |
---|
980 | if ($fp = fopen ($p->real_full_path, 'wb')) |
---|
981 | { |
---|
982 | fwrite ($fp, $data['content']); |
---|
983 | fclose ($fp); |
---|
984 | $write_ok = 1; |
---|
985 | } |
---|
986 | } |
---|
987 | |
---|
988 | if ($write_ok || !$this->file_actions) |
---|
989 | { |
---|
990 | if ($this->file_actions) |
---|
991 | { |
---|
992 | $set_attributes_array = array( |
---|
993 | 'size' => filesize ($p->real_full_path) |
---|
994 | ); |
---|
995 | } |
---|
996 | else |
---|
997 | { |
---|
998 | $set_attributes_array = array ( |
---|
999 | 'size' => strlen ($data['content']), |
---|
1000 | 'content' => $data['content'] |
---|
1001 | ); |
---|
1002 | } |
---|
1003 | |
---|
1004 | |
---|
1005 | $this->set_attributes (array |
---|
1006 | ( |
---|
1007 | 'string' => $p->fake_full_path, |
---|
1008 | 'relatives' => array ($p->mask), |
---|
1009 | 'attributes' => $set_attributes_array |
---|
1010 | ) |
---|
1011 | ); |
---|
1012 | |
---|
1013 | if ($journal_operation) |
---|
1014 | { |
---|
1015 | $this->add_journal (array( |
---|
1016 | 'string' => $p->fake_full_path, |
---|
1017 | 'relatives' => array ($p->mask), |
---|
1018 | 'operation' => $journal_operation |
---|
1019 | ) |
---|
1020 | ); |
---|
1021 | } |
---|
1022 | |
---|
1023 | return True; |
---|
1024 | } |
---|
1025 | else |
---|
1026 | { |
---|
1027 | return False; |
---|
1028 | } |
---|
1029 | } |
---|
1030 | |
---|
1031 | /* |
---|
1032 | * See vfs_shared |
---|
1033 | */ |
---|
1034 | function touch ($data) |
---|
1035 | { |
---|
1036 | if (!is_array ($data)) |
---|
1037 | { |
---|
1038 | $data = array (); |
---|
1039 | } |
---|
1040 | |
---|
1041 | $default_values = array |
---|
1042 | ( |
---|
1043 | 'relatives' => array (RELATIVE_CURRENT) |
---|
1044 | ); |
---|
1045 | |
---|
1046 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
1047 | |
---|
1048 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
1049 | $currentapp = $GLOBALS['phpgw_info']['flags']['currentapp']; |
---|
1050 | |
---|
1051 | $p = $this->path_parts (array( |
---|
1052 | 'string' => $data['string'], |
---|
1053 | 'relatives' => array ($data['relatives'][0]) |
---|
1054 | ) |
---|
1055 | ); |
---|
1056 | |
---|
1057 | umask (0177); |
---|
1058 | |
---|
1059 | if ($this->file_actions) |
---|
1060 | { |
---|
1061 | /* |
---|
1062 | PHP's touch function will automatically decide whether to |
---|
1063 | create the file or set the modification time |
---|
1064 | */ |
---|
1065 | $rr = @touch ($p->real_full_path); |
---|
1066 | |
---|
1067 | if ($p->outside) |
---|
1068 | { |
---|
1069 | return $rr; |
---|
1070 | } |
---|
1071 | } |
---|
1072 | /* We, however, have to decide this ourselves */ |
---|
1073 | if ($this->file_exists (array( |
---|
1074 | 'string' => $p->fake_full_path, |
---|
1075 | 'relatives' => array ($p->mask) |
---|
1076 | )) |
---|
1077 | ) |
---|
1078 | { |
---|
1079 | if (!$this->acl_check (array( |
---|
1080 | 'string' => $p->fake_full_path, |
---|
1081 | 'relatives' => array ($p->mask), |
---|
1082 | 'operation' => PHPGW_ACL_EDIT |
---|
1083 | ))) |
---|
1084 | { |
---|
1085 | return False; |
---|
1086 | } |
---|
1087 | |
---|
1088 | $vr = $this->set_attributes (array( |
---|
1089 | 'string' => $p->fake_full_path, |
---|
1090 | 'relatives' => array ($p->mask), |
---|
1091 | 'attributes' => array( |
---|
1092 | 'modifiedby_id' => $account_id, |
---|
1093 | 'modified' => $this->now |
---|
1094 | ) |
---|
1095 | ) |
---|
1096 | ); |
---|
1097 | } |
---|
1098 | else |
---|
1099 | { |
---|
1100 | if (!$this->acl_check (array( |
---|
1101 | 'string' => $p->fake_full_path, |
---|
1102 | 'relatives' => array ($p->mask), |
---|
1103 | 'operation' => PHPGW_ACL_ADD |
---|
1104 | )) |
---|
1105 | ) |
---|
1106 | { |
---|
1107 | return False; |
---|
1108 | } |
---|
1109 | |
---|
1110 | $query = $GLOBALS['phpgw']->db->query ("INSERT INTO phpgw_vfs (owner_id, directory, name) VALUES ($this->working_id, '". |
---|
1111 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."', '". |
---|
1112 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."')", __LINE__, __FILE__); |
---|
1113 | |
---|
1114 | $this->set_attributes(array( |
---|
1115 | 'string' => $p->fake_full_path, |
---|
1116 | 'relatives' => array ($p->mask), |
---|
1117 | 'attributes' => array ( |
---|
1118 | 'createdby_id' => $account_id, |
---|
1119 | 'created' => $this->now, |
---|
1120 | 'size' => 0, |
---|
1121 | 'deleteable' => 'Y', |
---|
1122 | 'app' => $currentapp, |
---|
1123 | 'comment' => '' |
---|
1124 | ) |
---|
1125 | ) |
---|
1126 | ); |
---|
1127 | $this->correct_attributes (array( |
---|
1128 | 'string' => $p->fake_full_path, |
---|
1129 | 'relatives' => array ($p->mask) |
---|
1130 | ) |
---|
1131 | ); |
---|
1132 | |
---|
1133 | $this->add_journal (array( |
---|
1134 | 'string' => $p->fake_full_path, |
---|
1135 | 'relatives' => array ($p->mask), |
---|
1136 | 'operation' => VFS_OPERATION_CREATED |
---|
1137 | ) |
---|
1138 | ); |
---|
1139 | } |
---|
1140 | |
---|
1141 | if ($rr || $vr || $query) |
---|
1142 | { |
---|
1143 | return True; |
---|
1144 | } |
---|
1145 | else |
---|
1146 | { |
---|
1147 | return False; |
---|
1148 | } |
---|
1149 | } |
---|
1150 | |
---|
1151 | /* |
---|
1152 | * See vfs_shared |
---|
1153 | * If $data['symlink'] the file is symlinked instead of copied |
---|
1154 | */ |
---|
1155 | function cp ($data) |
---|
1156 | { |
---|
1157 | if (!is_array ($data)) |
---|
1158 | { |
---|
1159 | $data = array (); |
---|
1160 | } |
---|
1161 | if ($data['relatives'][1] == RELATIVE_NONE) |
---|
1162 | $path = explode(SEP,$data['to']); |
---|
1163 | else |
---|
1164 | $path = explode(SEP,$this->my_home); |
---|
1165 | $quota = $this->get_quota(array('string' => SEP.$path[1].SEP.$path[2])); |
---|
1166 | $size = $this->get_size(array('string' => SEP.$path[1].SEP.$path[2], 'relatives' => $data['relatives'][1])); |
---|
1167 | if ($quota > 0 && ($quota * 1024 * 1024) < $size) |
---|
1168 | return false; |
---|
1169 | |
---|
1170 | $default_values = array |
---|
1171 | ( |
---|
1172 | 'relatives' => array (RELATIVE_CURRENT, RELATIVE_CURRENT) |
---|
1173 | ); |
---|
1174 | |
---|
1175 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
1176 | |
---|
1177 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
1178 | |
---|
1179 | $f = $this->path_parts (array( |
---|
1180 | 'string' => $data['from'], |
---|
1181 | 'relatives' => array ($data['relatives'][0]) |
---|
1182 | ) |
---|
1183 | ); |
---|
1184 | |
---|
1185 | $t = $this->path_parts (array( |
---|
1186 | 'string' => $data['to'], |
---|
1187 | 'relatives' => array ($data['relatives'][1]) |
---|
1188 | ) |
---|
1189 | ); |
---|
1190 | |
---|
1191 | if (!$this->acl_check (array( |
---|
1192 | 'string' => $f->fake_full_path, |
---|
1193 | 'relatives' => array ($f->mask), |
---|
1194 | 'operation' => PHPGW_ACL_READ |
---|
1195 | )) |
---|
1196 | ) |
---|
1197 | { |
---|
1198 | return False; |
---|
1199 | } |
---|
1200 | |
---|
1201 | if ($exists = $this->file_exists (array( |
---|
1202 | 'string' => $t->fake_full_path, |
---|
1203 | 'relatives' => array ($t->mask) |
---|
1204 | )) |
---|
1205 | ) |
---|
1206 | { |
---|
1207 | if (!$this->acl_check (array( |
---|
1208 | 'string' => $t->fake_full_path, |
---|
1209 | 'relatives' => array ($t->mask), |
---|
1210 | 'operation' => PHPGW_ACL_EDIT |
---|
1211 | )) |
---|
1212 | ) |
---|
1213 | { |
---|
1214 | return False; |
---|
1215 | } |
---|
1216 | } |
---|
1217 | else |
---|
1218 | { |
---|
1219 | if (!$this->acl_check (array( |
---|
1220 | 'string' => $t->fake_full_path, |
---|
1221 | 'relatives' => array ($t->mask), |
---|
1222 | 'operation' => PHPGW_ACL_ADD |
---|
1223 | )) |
---|
1224 | ) |
---|
1225 | { |
---|
1226 | return False; |
---|
1227 | } |
---|
1228 | } |
---|
1229 | |
---|
1230 | umask(0177); |
---|
1231 | |
---|
1232 | if ($this->file_type (array( |
---|
1233 | 'string' => $f->fake_full_path, |
---|
1234 | 'relatives' => array ($f->mask) |
---|
1235 | )) != 'Directory' |
---|
1236 | ) |
---|
1237 | { |
---|
1238 | if ($this->file_actions) |
---|
1239 | { |
---|
1240 | if (@$data['symlink']) |
---|
1241 | { |
---|
1242 | if ($exists) |
---|
1243 | { |
---|
1244 | @unlink($t->real_full_path); |
---|
1245 | } |
---|
1246 | if (!symlink($f->real_full_path, $t->real_full_path)) |
---|
1247 | { |
---|
1248 | return False; |
---|
1249 | } |
---|
1250 | } |
---|
1251 | elseif (!copy ($f->real_full_path, $t->real_full_path)) |
---|
1252 | { |
---|
1253 | return False; |
---|
1254 | } |
---|
1255 | |
---|
1256 | $size = filesize ($t->real_full_path); |
---|
1257 | } |
---|
1258 | else |
---|
1259 | { |
---|
1260 | $content = $this->read (array( |
---|
1261 | 'string' => $f->fake_full_path, |
---|
1262 | 'relatives' => array ($f->mask) |
---|
1263 | ) |
---|
1264 | ); |
---|
1265 | |
---|
1266 | $size = strlen ($content); |
---|
1267 | } |
---|
1268 | |
---|
1269 | if ($t->outside) |
---|
1270 | { |
---|
1271 | return True; |
---|
1272 | } |
---|
1273 | |
---|
1274 | $ls_array = $this->ls (array( |
---|
1275 | 'string' => $f->fake_full_path, |
---|
1276 | 'relatives' => array ($f->mask), |
---|
1277 | 'checksubdirs' => False, |
---|
1278 | 'mime_type' => False, |
---|
1279 | 'summary' => True, |
---|
1280 | 'nofiles' => True |
---|
1281 | ) |
---|
1282 | ); |
---|
1283 | $record = $ls_array[0]; |
---|
1284 | |
---|
1285 | if ($this->file_exists (array( |
---|
1286 | 'string' => $data['to'], |
---|
1287 | 'relatives' => array ($data['relatives'][1]) |
---|
1288 | )) |
---|
1289 | ) |
---|
1290 | { |
---|
1291 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET owner_id='$this->working_id', directory='". |
---|
1292 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."', name='". |
---|
1293 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."' WHERE owner_id='$this->working_id' AND directory='". |
---|
1294 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."' AND name='". |
---|
1295 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."'" . $this->extra_sql (VFS_SQL_UPDATE), __LINE__, __FILE__); |
---|
1296 | |
---|
1297 | $set_attributes_array = array ( |
---|
1298 | 'createdby_id' => $account_id, |
---|
1299 | 'created' => $this->now, |
---|
1300 | 'size' => $size, |
---|
1301 | 'mime_type' => $record['mime_type'], |
---|
1302 | 'deleteable' => $record['deleteable'], |
---|
1303 | 'comment' => $record['comment'], |
---|
1304 | 'app' => $record['app'] |
---|
1305 | ); |
---|
1306 | |
---|
1307 | if (!$this->file_actions) |
---|
1308 | { |
---|
1309 | $set_attributes_array['content'] = $content; |
---|
1310 | } |
---|
1311 | |
---|
1312 | $this->set_attributes(array( |
---|
1313 | 'string' => $t->fake_full_path, |
---|
1314 | 'relatives' => array ($t->mask), |
---|
1315 | 'attributes' => $set_attributes_array |
---|
1316 | ) |
---|
1317 | ); |
---|
1318 | |
---|
1319 | $this->add_journal (array( |
---|
1320 | 'string' => $t->fake_full_path, |
---|
1321 | 'relatives' => array ($t->mask), |
---|
1322 | 'operation' => VFS_OPERATION_EDITED |
---|
1323 | ) |
---|
1324 | ); |
---|
1325 | } |
---|
1326 | else |
---|
1327 | { |
---|
1328 | $this->touch (array( |
---|
1329 | 'string' => $t->fake_full_path, |
---|
1330 | 'relatives' => array ($t->mask) |
---|
1331 | ) |
---|
1332 | ); |
---|
1333 | |
---|
1334 | $set_attributes_array = array ( |
---|
1335 | 'createdby_id' => $account_id, |
---|
1336 | 'created' => $this->now, |
---|
1337 | 'size' => $size, |
---|
1338 | 'mime_type' => $record['mime_type'], |
---|
1339 | 'deleteable' => $record['deleteable'], |
---|
1340 | 'comment' => $record['comment'], |
---|
1341 | 'app' => $record['app'] |
---|
1342 | ); |
---|
1343 | |
---|
1344 | if (!$this->file_actions) |
---|
1345 | { |
---|
1346 | $set_attributes_array['content'] = $content; |
---|
1347 | } |
---|
1348 | |
---|
1349 | $this->set_attributes(array( |
---|
1350 | 'string' => $t->fake_full_path, |
---|
1351 | 'relatives' => array ($t->mask), |
---|
1352 | 'attributes' => $set_attributes_array |
---|
1353 | ), |
---|
1354 | true |
---|
1355 | ); |
---|
1356 | if (!(strpos(strtoupper($record['mime_type']),'IMAGE') === FALSE)) |
---|
1357 | { |
---|
1358 | $this->set_summary(array( |
---|
1359 | 'string'=> $data['to'], |
---|
1360 | 'relatives' => array ($data['relatives'][1]), |
---|
1361 | 'summary'=> $record['summary'] |
---|
1362 | )); |
---|
1363 | unset($record['summary']); |
---|
1364 | } |
---|
1365 | } |
---|
1366 | $this->correct_attributes (array( |
---|
1367 | 'string' => $t->fake_full_path, |
---|
1368 | 'relatives' => array ($t->mask) |
---|
1369 | ) |
---|
1370 | ); |
---|
1371 | } |
---|
1372 | else /* It's a directory */ |
---|
1373 | { |
---|
1374 | /* First, make the initial directory */ |
---|
1375 | $this->mkdir (array( |
---|
1376 | 'string' => $data['to'], |
---|
1377 | 'relatives' => array ($data['relatives'][1]) |
---|
1378 | ) |
---|
1379 | ); |
---|
1380 | |
---|
1381 | /* Next, we create all the directories below the initial directory */ |
---|
1382 | foreach($this->ls (array( |
---|
1383 | 'string' => $f->fake_full_path, |
---|
1384 | 'relatives' => array ($f->mask), |
---|
1385 | 'checksubdirs' => True, |
---|
1386 | 'mime_type' => 'Directory' |
---|
1387 | )) as $entry) |
---|
1388 | { |
---|
1389 | $newdir = ereg_replace ("^$f->fake_full_path", "$t->fake_full_path", $entry['directory']); |
---|
1390 | $this->mkdir (array( |
---|
1391 | 'string' => $newdir.'/'.$entry['name'], |
---|
1392 | 'relatives' => array ($t->mask) |
---|
1393 | ) |
---|
1394 | ); |
---|
1395 | } |
---|
1396 | |
---|
1397 | /* Lastly, we copy the files over */ |
---|
1398 | foreach($this->ls (array( |
---|
1399 | 'string' => $f->fake_full_path, |
---|
1400 | 'relatives' => array ($f->mask) |
---|
1401 | )) as $entry) |
---|
1402 | { |
---|
1403 | if ($entry['mime_type'] == 'Directory') |
---|
1404 | { |
---|
1405 | continue; |
---|
1406 | } |
---|
1407 | |
---|
1408 | $newdir = ereg_replace ("^$f->fake_full_path", "$t->fake_full_path", $entry['directory']); |
---|
1409 | $this->cp (array( |
---|
1410 | 'from' => "$entry[directory]/$entry[name]", |
---|
1411 | 'to' => "$newdir/$entry[name]", |
---|
1412 | 'relatives' => array ($f->mask, $t->mask) |
---|
1413 | ) |
---|
1414 | ); |
---|
1415 | } |
---|
1416 | } |
---|
1417 | |
---|
1418 | if (!$f->outside) |
---|
1419 | { |
---|
1420 | $this->add_journal (array( |
---|
1421 | 'string' => $f->fake_full_path, |
---|
1422 | 'relatives' => array ($f->mask), |
---|
1423 | 'operation' => VFS_OPERATION_COPIED, |
---|
1424 | 'state_one' => NULL, |
---|
1425 | 'state_two' => $t->fake_full_path |
---|
1426 | ) |
---|
1427 | ); |
---|
1428 | } |
---|
1429 | |
---|
1430 | return True; |
---|
1431 | } |
---|
1432 | |
---|
1433 | /* |
---|
1434 | * See vfs_shared |
---|
1435 | */ |
---|
1436 | function mv ($data) |
---|
1437 | { |
---|
1438 | if (!is_array ($data)) |
---|
1439 | { |
---|
1440 | $data = array (); |
---|
1441 | } |
---|
1442 | if ($data['relatives'][1] == RELATIVE_NONE) |
---|
1443 | { |
---|
1444 | $path = explode('/',$data['to']); |
---|
1445 | $quota = $this->get_quota(array('string' => '/'.$path[1].'/'.$path[2])); |
---|
1446 | $size = $this->get_size(array('string' => '/'.$path[1].'/'.$path[2], 'relatives' => $data['relatives'][1])); |
---|
1447 | } |
---|
1448 | else |
---|
1449 | { |
---|
1450 | $quota = $this->get_quota(array('string' => $this->my_home)); |
---|
1451 | $size = $this->get_size(array('string' => $this->my_home, 'relatives' => $data['relatives'][1])); |
---|
1452 | } |
---|
1453 | if ($quota > 0 && $size >= $quota * 1024 * 1024) |
---|
1454 | return false; |
---|
1455 | |
---|
1456 | |
---|
1457 | $default_values = array |
---|
1458 | ( |
---|
1459 | 'relatives' => array (RELATIVE_CURRENT, RELATIVE_CURRENT) |
---|
1460 | ); |
---|
1461 | |
---|
1462 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
1463 | |
---|
1464 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
1465 | |
---|
1466 | $f = $this->path_parts (array( |
---|
1467 | 'string' => $data['from'], |
---|
1468 | 'relatives' => array ($data['relatives'][0]) |
---|
1469 | ) |
---|
1470 | ); |
---|
1471 | |
---|
1472 | $t = $this->path_parts (array( |
---|
1473 | 'string' => $data['to'], |
---|
1474 | 'relatives' => array ($data['relatives'][1]) |
---|
1475 | ) |
---|
1476 | ); |
---|
1477 | |
---|
1478 | if (!$this->acl_check (array( |
---|
1479 | 'string' => $data['to'], |
---|
1480 | 'relatives' => array ($t->mask), |
---|
1481 | 'operation' => PHPGW_ACL_ADD |
---|
1482 | )) |
---|
1483 | ) |
---|
1484 | { |
---|
1485 | return False; |
---|
1486 | } |
---|
1487 | if (!$this->acl_check (array( |
---|
1488 | 'string' => $data['from'], |
---|
1489 | 'relatives' => array ($t->mask), |
---|
1490 | 'operation' => PHPGW_ACL_DELETE |
---|
1491 | )) |
---|
1492 | ) |
---|
1493 | { |
---|
1494 | return False; |
---|
1495 | } |
---|
1496 | |
---|
1497 | if ($this->file_exists (array( |
---|
1498 | 'string' => $t->fake_full_path, |
---|
1499 | 'relatives' => array ($t->mask) |
---|
1500 | )) |
---|
1501 | ) |
---|
1502 | { |
---|
1503 | if (!$this->acl_check (array( |
---|
1504 | 'string' => $data['to'], |
---|
1505 | 'relatives' => array ($t->mask), |
---|
1506 | 'operation' => PHPGW_ACL_EDIT |
---|
1507 | )) |
---|
1508 | ) |
---|
1509 | { |
---|
1510 | return False; |
---|
1511 | } |
---|
1512 | } |
---|
1513 | |
---|
1514 | umask (0177); |
---|
1515 | |
---|
1516 | /* We can't move directories into themselves */ |
---|
1517 | if (($this->file_type (array( |
---|
1518 | 'string' => $f->fake_full_path, |
---|
1519 | 'relatives' => array ($f->mask) |
---|
1520 | ) == 'Directory')) |
---|
1521 | && ereg ("^$f->fake_full_path", $t->fake_full_path) |
---|
1522 | ) |
---|
1523 | { |
---|
1524 | if (($t->fake_full_path == $f->fake_full_path) || substr ($t->fake_full_path, strlen ($f->fake_full_path), 1) == '/') |
---|
1525 | { |
---|
1526 | return False; |
---|
1527 | } |
---|
1528 | } |
---|
1529 | |
---|
1530 | if ($this->file_exists (array( |
---|
1531 | 'string' => $f->fake_full_path, |
---|
1532 | 'relatives' => array ($f->mask) |
---|
1533 | )) |
---|
1534 | ) |
---|
1535 | { |
---|
1536 | /* We get the listing now, because it will change after we update the database */ |
---|
1537 | $ls = $this->ls (array( |
---|
1538 | 'string' => $f->fake_full_path, |
---|
1539 | 'relatives' => array ($f->mask) |
---|
1540 | ) |
---|
1541 | ); |
---|
1542 | |
---|
1543 | if ($this->file_exists (array( |
---|
1544 | 'string' => $t->fake_full_path, |
---|
1545 | 'relatives' => array ($t->mask) |
---|
1546 | )) |
---|
1547 | ) |
---|
1548 | { |
---|
1549 | $this->rm (array( |
---|
1550 | 'string' => $t->fake_full_path, |
---|
1551 | 'relatives' => array ($t->mask) |
---|
1552 | ) |
---|
1553 | ); |
---|
1554 | } |
---|
1555 | |
---|
1556 | /* |
---|
1557 | We add the journal entry now, before we delete. This way the mime_type |
---|
1558 | field will be updated to 'journal-deleted' when the file is actually deleted |
---|
1559 | */ |
---|
1560 | if (!$f->outside) |
---|
1561 | { |
---|
1562 | $this->add_journal (array( |
---|
1563 | 'string' => $f->fake_full_path, |
---|
1564 | 'relatives' => array ($f->mask), |
---|
1565 | 'operation' => VFS_OPERATION_MOVED, |
---|
1566 | 'state_one' => $f->fake_full_path, |
---|
1567 | 'state_two' => $t->fake_full_path |
---|
1568 | ) |
---|
1569 | ); |
---|
1570 | } |
---|
1571 | |
---|
1572 | /* |
---|
1573 | If the from file is outside, it won't have a database entry, |
---|
1574 | so we have to touch it and find the size |
---|
1575 | */ |
---|
1576 | if ($f->outside) |
---|
1577 | { |
---|
1578 | $size = filesize ($f->real_full_path); |
---|
1579 | |
---|
1580 | $this->touch (array( |
---|
1581 | 'string' => $t->fake_full_path, |
---|
1582 | 'relatives' => array ($t->mask) |
---|
1583 | ) |
---|
1584 | ); |
---|
1585 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET size=$size WHERE directory='". |
---|
1586 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."' AND name='". |
---|
1587 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_UPDATE)), __LINE__, __FILE__); |
---|
1588 | } |
---|
1589 | elseif (!$t->outside) |
---|
1590 | { |
---|
1591 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET name='". |
---|
1592 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."', directory='". |
---|
1593 | $GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."' WHERE directory='". |
---|
1594 | $GLOBALS['phpgw']->db->db_addslashes($f->fake_leading_dirs_clean)."' AND name='". |
---|
1595 | $GLOBALS['phpgw']->db->db_addslashes($f->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_UPDATE)), __LINE__, __FILE__); |
---|
1596 | } |
---|
1597 | |
---|
1598 | $this->set_attributes(array( |
---|
1599 | 'string' => $t->fake_full_path, |
---|
1600 | 'relatives' => array ($t->mask), |
---|
1601 | 'attributes' => array ( |
---|
1602 | 'modifiedby_id' => $account_id, |
---|
1603 | 'modified' => $this->now |
---|
1604 | ) |
---|
1605 | ) |
---|
1606 | ); |
---|
1607 | |
---|
1608 | $this->correct_attributes (array( |
---|
1609 | 'string' => $t->fake_full_path, |
---|
1610 | 'relatives' => array ($t->mask) |
---|
1611 | ) |
---|
1612 | ); |
---|
1613 | |
---|
1614 | if ($this->file_actions) |
---|
1615 | { |
---|
1616 | $rr = rename ($f->real_full_path, $t->real_full_path); |
---|
1617 | } |
---|
1618 | |
---|
1619 | /* |
---|
1620 | This removes the original entry from the database |
---|
1621 | The actual file is already deleted because of the rename () above |
---|
1622 | */ |
---|
1623 | if ($t->outside) |
---|
1624 | { |
---|
1625 | $this->rm (array( |
---|
1626 | 'string' => $f->fake_full_path, |
---|
1627 | 'relatives' => $f->mask |
---|
1628 | ) |
---|
1629 | ); |
---|
1630 | } |
---|
1631 | } |
---|
1632 | else |
---|
1633 | { |
---|
1634 | return False; |
---|
1635 | } |
---|
1636 | |
---|
1637 | if ($this->file_type (array( |
---|
1638 | 'string' => $t->fake_full_path, |
---|
1639 | 'relatives' => array ($t->mask) |
---|
1640 | )) == 'Directory' |
---|
1641 | ) |
---|
1642 | { |
---|
1643 | /* We got $ls from above, before we renamed the directory */ |
---|
1644 | foreach ($ls as $entry) |
---|
1645 | { |
---|
1646 | $newdir = ereg_replace ("^$f->fake_full_path", $t->fake_full_path, $entry['directory']); |
---|
1647 | $newdir_clean = $this->clean_string (array ('string' => $newdir)); |
---|
1648 | |
---|
1649 | $query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET directory='". |
---|
1650 | $GLOBALS['phpgw']->db->db_addslashes($newdir_clean)."' WHERE file_id='$entry[file_id]'" . |
---|
1651 | $this->extra_sql (array ('query_type' => VFS_SQL_UPDATE)), __LINE__, __FILE__); |
---|
1652 | $this->correct_attributes (array( |
---|
1653 | 'string' => "$newdir/$entry[name]", |
---|
1654 | 'relatives' => array ($t->mask) |
---|
1655 | ) |
---|
1656 | ); |
---|
1657 | } |
---|
1658 | } |
---|
1659 | |
---|
1660 | $this->add_journal (array( |
---|
1661 | 'string' => $t->fake_full_path, |
---|
1662 | 'relatives' => array ($t->mask), |
---|
1663 | 'operation' => VFS_OPERATION_MOVED, |
---|
1664 | 'state_one' => $f->fake_full_path, |
---|
1665 | 'state_two' => $t->fake_full_path |
---|
1666 | ) |
---|
1667 | ); |
---|
1668 | |
---|
1669 | return True; |
---|
1670 | } |
---|
1671 | |
---|
1672 | /* |
---|
1673 | * See vfs_shared |
---|
1674 | */ |
---|
1675 | function rm ($data) |
---|
1676 | { |
---|
1677 | if (!is_array ($data)) |
---|
1678 | { |
---|
1679 | $data = array (); |
---|
1680 | } |
---|
1681 | |
---|
1682 | $default_values = array |
---|
1683 | ( |
---|
1684 | 'relatives' => array (RELATIVE_CURRENT) |
---|
1685 | ); |
---|
1686 | |
---|
1687 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
1688 | |
---|
1689 | $p = $this->path_parts (array( |
---|
1690 | 'string' => $data['string'], |
---|
1691 | 'relatives' => array ($data['relatives'][0]) |
---|
1692 | ) |
---|
1693 | ); |
---|
1694 | if (!$this->acl_check (array( |
---|
1695 | 'string' => $p->fake_full_path, |
---|
1696 | 'relatives' => array ($p->mask), |
---|
1697 | 'operation' => PHPGW_ACL_DELETE) |
---|
1698 | ) |
---|
1699 | ) |
---|
1700 | { |
---|
1701 | return False; |
---|
1702 | } |
---|
1703 | |
---|
1704 | if (!$this->file_exists (array( |
---|
1705 | 'string' => $data['string'], |
---|
1706 | 'relatives' => array ($data['relatives'][0]) |
---|
1707 | )) |
---|
1708 | ) |
---|
1709 | { |
---|
1710 | if ($this->file_actions) |
---|
1711 | { |
---|
1712 | $rr = unlink ($p->real_full_path); |
---|
1713 | } |
---|
1714 | else |
---|
1715 | { |
---|
1716 | $rr = True; |
---|
1717 | } |
---|
1718 | |
---|
1719 | if ($rr) |
---|
1720 | { |
---|
1721 | return True; |
---|
1722 | } |
---|
1723 | else |
---|
1724 | { |
---|
1725 | return False; |
---|
1726 | } |
---|
1727 | } |
---|
1728 | |
---|
1729 | if ($this->file_type (array( |
---|
1730 | 'string' => $data['string'], |
---|
1731 | 'relatives' => array ($data['relatives'][0]) |
---|
1732 | )) != 'Directory' |
---|
1733 | ) |
---|
1734 | { |
---|
1735 | $this->add_journal (array( |
---|
1736 | 'string' => $p->fake_full_path, |
---|
1737 | 'relatives' => array ($p->mask), |
---|
1738 | 'operation' => VFS_OPERATION_DELETED |
---|
1739 | ) |
---|
1740 | ); |
---|
1741 | |
---|
1742 | $query = $GLOBALS['phpgw']->db->query ("DELETE FROM phpgw_vfs WHERE directory='". |
---|
1743 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
1744 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'".$this->extra_sql (array ('query_type' => VFS_SQL_DELETE)), __LINE__, __FILE__); |
---|
1745 | |
---|
1746 | if ($this->file_actions) |
---|
1747 | { |
---|
1748 | $rr = unlink ($p->real_full_path); |
---|
1749 | } |
---|
1750 | else |
---|
1751 | { |
---|
1752 | $rr = True; |
---|
1753 | } |
---|
1754 | |
---|
1755 | if ($query || $rr) |
---|
1756 | { |
---|
1757 | return True; |
---|
1758 | } |
---|
1759 | else |
---|
1760 | { |
---|
1761 | return False; |
---|
1762 | } |
---|
1763 | } |
---|
1764 | else |
---|
1765 | { |
---|
1766 | $ls = $this->ls (array( |
---|
1767 | 'string' => $p->fake_full_path, |
---|
1768 | 'relatives' => array ($p->mask) |
---|
1769 | ) |
---|
1770 | ); |
---|
1771 | |
---|
1772 | /* First, we cycle through the entries and delete the files */ |
---|
1773 | foreach($ls as $entry) |
---|
1774 | { |
---|
1775 | if ($entry['mime_type'] == 'Directory') |
---|
1776 | { |
---|
1777 | continue; |
---|
1778 | } |
---|
1779 | |
---|
1780 | $this->rm (array( |
---|
1781 | 'string' => "$entry[directory]/$entry[name]", |
---|
1782 | 'relatives' => array ($p->mask) |
---|
1783 | ) |
---|
1784 | ); |
---|
1785 | } |
---|
1786 | |
---|
1787 | /* Now we cycle through again and delete the directories */ |
---|
1788 | foreach ($ls as $entry) |
---|
1789 | { |
---|
1790 | if ($entry['mime_type'] != 'Directory') |
---|
1791 | { |
---|
1792 | continue; |
---|
1793 | } |
---|
1794 | |
---|
1795 | /* Only the best in confusing recursion */ |
---|
1796 | $this->rm (array( |
---|
1797 | 'string' => "$entry[directory]/$entry[name]", |
---|
1798 | 'relatives' => array ($p->mask) |
---|
1799 | ) |
---|
1800 | ); |
---|
1801 | } |
---|
1802 | |
---|
1803 | /* If the directory is linked, we delete the placeholder directory */ |
---|
1804 | $ls_array = $this->ls (array( |
---|
1805 | 'string' => $p->fake_full_path, |
---|
1806 | 'relatives' => array ($p->mask), |
---|
1807 | 'checksubdirs' => False, |
---|
1808 | 'mime_type' => False, |
---|
1809 | 'nofiles' => True |
---|
1810 | ) |
---|
1811 | ); |
---|
1812 | $link_info = $ls_array[0]; |
---|
1813 | |
---|
1814 | if ($link_info['link_directory'] && $link_info['link_name']) |
---|
1815 | { |
---|
1816 | $path = $this->path_parts (array( |
---|
1817 | 'string' => $link_info['directory'] . '/' . $link_info['name'], |
---|
1818 | 'relatives' => array ($p->mask), |
---|
1819 | 'nolinks' => True |
---|
1820 | ) |
---|
1821 | ); |
---|
1822 | |
---|
1823 | if ($this->file_actions) |
---|
1824 | { |
---|
1825 | rmdir ($path->real_full_path); |
---|
1826 | } |
---|
1827 | } |
---|
1828 | |
---|
1829 | /* Last, we delete the directory itself */ |
---|
1830 | $this->add_journal (array( |
---|
1831 | 'string' => $p->fake_full_path, |
---|
1832 | 'relatives' => array ($p->mask), |
---|
1833 | 'operaton' => VFS_OPERATION_DELETED |
---|
1834 | ) |
---|
1835 | ); |
---|
1836 | |
---|
1837 | $query = $GLOBALS['phpgw']->db->query ("DELETE FROM phpgw_vfs WHERE directory='". |
---|
1838 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
1839 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . |
---|
1840 | $this->extra_sql (array ('query_type' => VFS_SQL_DELETE)), __LINE__, __FILE__); |
---|
1841 | |
---|
1842 | if ($this->file_actions) |
---|
1843 | { |
---|
1844 | rmdir ($p->real_full_path); |
---|
1845 | } |
---|
1846 | |
---|
1847 | return True; |
---|
1848 | } |
---|
1849 | } |
---|
1850 | |
---|
1851 | /* |
---|
1852 | * See vfs_shared |
---|
1853 | */ |
---|
1854 | function mkdir ($data) |
---|
1855 | { |
---|
1856 | if (!is_array ($data)) |
---|
1857 | { |
---|
1858 | $data = array (); |
---|
1859 | } |
---|
1860 | |
---|
1861 | $default_values = array |
---|
1862 | ( |
---|
1863 | 'relatives' => array (RELATIVE_CURRENT) |
---|
1864 | ); |
---|
1865 | |
---|
1866 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
1867 | |
---|
1868 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
1869 | $currentapp = $GLOBALS['phpgw_info']['flags']['currentapp']; |
---|
1870 | |
---|
1871 | $p = $this->path_parts (array( |
---|
1872 | 'string' => $data['string'], |
---|
1873 | 'relatives' => array ($data['relatives'][0]) |
---|
1874 | ) |
---|
1875 | ); |
---|
1876 | |
---|
1877 | if (!$this->acl_check (array( |
---|
1878 | 'string' => $p->fake_full_path, |
---|
1879 | 'relatives' => array ($p->mask), |
---|
1880 | 'operation' => PHPGW_ACL_ADD) |
---|
1881 | ) |
---|
1882 | ) |
---|
1883 | { |
---|
1884 | return False; |
---|
1885 | } |
---|
1886 | |
---|
1887 | /* We don't allow /'s in dir names, of course */ |
---|
1888 | if (ereg ("/", $p->fake_name)) |
---|
1889 | { |
---|
1890 | return False; |
---|
1891 | } |
---|
1892 | |
---|
1893 | umask (077); |
---|
1894 | |
---|
1895 | if ($this->file_actions) |
---|
1896 | { |
---|
1897 | if (!@is_dir($p->real_leading_dirs_clean)) // eg. /home or /group does not exist |
---|
1898 | { |
---|
1899 | if (!@mkdir($p->real_leading_dirs_clean,0770)) // ==> create it |
---|
1900 | { |
---|
1901 | return False; |
---|
1902 | } |
---|
1903 | } |
---|
1904 | if (@is_dir($p->real_full_path)) // directory already exists |
---|
1905 | { |
---|
1906 | $this->update_real($data,True); // update its contents |
---|
1907 | } |
---|
1908 | elseif (!@mkdir ($p->real_full_path, 0770)) |
---|
1909 | { |
---|
1910 | return False; |
---|
1911 | } |
---|
1912 | } |
---|
1913 | |
---|
1914 | if (!$this->file_exists (array( |
---|
1915 | 'string' => $p->fake_full_path, |
---|
1916 | 'relatives' => array ($p->mask) |
---|
1917 | )) |
---|
1918 | ) |
---|
1919 | { |
---|
1920 | $query = $GLOBALS['phpgw']->db->query ("INSERT INTO phpgw_vfs (owner_id, name, directory) VALUES ($this->working_id, '". |
---|
1921 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."', '". |
---|
1922 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."')", __LINE__, __FILE__); |
---|
1923 | |
---|
1924 | $this->set_attributes(array( |
---|
1925 | 'string' => $p->fake_full_path, |
---|
1926 | 'relatives' => array ($p->mask), |
---|
1927 | 'attributes' => array ( |
---|
1928 | 'createdby_id' => $account_id, |
---|
1929 | 'size' => 4096, |
---|
1930 | 'mime_type' => 'Directory', |
---|
1931 | 'created' => $this->now, |
---|
1932 | 'deleteable' => 'Y', |
---|
1933 | 'app' => $currentapp |
---|
1934 | ) |
---|
1935 | ) |
---|
1936 | ); |
---|
1937 | |
---|
1938 | $this->correct_attributes (array( |
---|
1939 | 'string' => $p->fake_full_path, |
---|
1940 | 'relatives' => array ($p->mask) |
---|
1941 | ) |
---|
1942 | ); |
---|
1943 | |
---|
1944 | $this->add_journal (array( |
---|
1945 | 'string' => $p->fake_full_path, |
---|
1946 | 'relatives' => array ($p->mask), |
---|
1947 | 'operation' => VFS_OPERATION_CREATED |
---|
1948 | ) |
---|
1949 | ); |
---|
1950 | } |
---|
1951 | else |
---|
1952 | { |
---|
1953 | return False; |
---|
1954 | } |
---|
1955 | |
---|
1956 | return True; |
---|
1957 | } |
---|
1958 | |
---|
1959 | /* |
---|
1960 | * See vfs_shared |
---|
1961 | */ |
---|
1962 | function make_link ($data) |
---|
1963 | { |
---|
1964 | if (!is_array ($data)) |
---|
1965 | { |
---|
1966 | $data = array (); |
---|
1967 | } |
---|
1968 | |
---|
1969 | $default_values = array |
---|
1970 | ( |
---|
1971 | 'relatives' => array (RELATIVE_CURRENT, RELATIVE_CURRENT) |
---|
1972 | ); |
---|
1973 | |
---|
1974 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
1975 | |
---|
1976 | $account_id = $GLOBALS['phpgw_info']['user']['account_id']; |
---|
1977 | $currentapp = $GLOBALS['phpgw_info']['flags']['currentapp']; |
---|
1978 | |
---|
1979 | $vp = $this->path_parts (array( |
---|
1980 | 'string' => $data['vdir'], |
---|
1981 | 'relatives' => array ($data['relatives'][0]) |
---|
1982 | ) |
---|
1983 | ); |
---|
1984 | |
---|
1985 | $rp = $this->path_parts (array( |
---|
1986 | 'string' => $data['rdir'], |
---|
1987 | 'relatives' => array ($data['relatives'][1]) |
---|
1988 | ) |
---|
1989 | ); |
---|
1990 | |
---|
1991 | if (!$this->acl_check (array( |
---|
1992 | 'string' => $vp->fake_full_path, |
---|
1993 | 'relatives' => array ($vp->mask), |
---|
1994 | 'operation' => PHPGW_ACL_ADD |
---|
1995 | )) |
---|
1996 | ) |
---|
1997 | { |
---|
1998 | return False; |
---|
1999 | } |
---|
2000 | |
---|
2001 | if ((!$this->file_exists (array( |
---|
2002 | 'string' => $rp->real_full_path, |
---|
2003 | 'relatives' => array ($rp->mask) |
---|
2004 | ))) |
---|
2005 | && !mkdir ($rp->real_full_path, 0770)) |
---|
2006 | { |
---|
2007 | return False; |
---|
2008 | } |
---|
2009 | |
---|
2010 | if (!$this->mkdir (array( |
---|
2011 | 'string' => $vp->fake_full_path, |
---|
2012 | 'relatives' => array ($vp->mask) |
---|
2013 | )) |
---|
2014 | ) |
---|
2015 | { |
---|
2016 | return False; |
---|
2017 | } |
---|
2018 | |
---|
2019 | $size = $this->get_size (array( |
---|
2020 | 'string' => $rp->real_full_path, |
---|
2021 | 'relatives' => array ($rp->mask) |
---|
2022 | ) |
---|
2023 | ); |
---|
2024 | |
---|
2025 | $this->set_attributes(array( |
---|
2026 | 'string' => $vp->fake_full_path, |
---|
2027 | 'relatives' => array ($vp->mask), |
---|
2028 | 'attributes' => array ( |
---|
2029 | 'link_directory' => $rp->real_leading_dirs, |
---|
2030 | 'link_name' => $rp->real_name, |
---|
2031 | 'size' => $size |
---|
2032 | ) |
---|
2033 | ) |
---|
2034 | ); |
---|
2035 | |
---|
2036 | $this->correct_attributes (array( |
---|
2037 | 'string' => $vp->fake_full_path, |
---|
2038 | 'relatives' => array ($vp->mask) |
---|
2039 | ) |
---|
2040 | ); |
---|
2041 | |
---|
2042 | return True; |
---|
2043 | } |
---|
2044 | function summary ($data) |
---|
2045 | { |
---|
2046 | |
---|
2047 | if (!$this->acl_check (array( |
---|
2048 | 'string' => $data['path'].'/'.$data['string'], |
---|
2049 | 'relatives' => array (RELATIVE_NONE), |
---|
2050 | 'operation' => PHPGW_ACL_READ |
---|
2051 | )) |
---|
2052 | ) |
---|
2053 | { |
---|
2054 | return False; |
---|
2055 | } |
---|
2056 | |
---|
2057 | $query = "SELECT summary FROM phpgw_vfs WHERE directory = '" |
---|
2058 | .$data['path']."' AND name = '".$data['string']."' and mime_type != 'journal' and mime_type != 'journal-deleted' LIMIT 1"; |
---|
2059 | if ($GLOBALS['phpgw']->db->query($query) && $GLOBALS['phpgw']->db->next_record()){ |
---|
2060 | $val = $GLOBALS['phpgw']->db->row(); |
---|
2061 | return $val['summary']; |
---|
2062 | } |
---|
2063 | } |
---|
2064 | |
---|
2065 | function set_summary($data){ |
---|
2066 | if (!is_array ($data)) |
---|
2067 | { |
---|
2068 | $data = array (); |
---|
2069 | } |
---|
2070 | |
---|
2071 | $default_values = array |
---|
2072 | ( |
---|
2073 | 'relatives' => array (RELATIVE_CURRENT), |
---|
2074 | 'attributes' => array () |
---|
2075 | ); |
---|
2076 | |
---|
2077 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2078 | |
---|
2079 | $p = $this->path_parts (array( |
---|
2080 | 'string' => $data['string'], |
---|
2081 | 'relatives' => array ($data['relatives'][0]) |
---|
2082 | ) |
---|
2083 | ); |
---|
2084 | if (!$this->acl_check (array( |
---|
2085 | 'string' => $p->fake_full_path, |
---|
2086 | 'relatives' => array ($p->mask), |
---|
2087 | 'operation' => PHPGW_ACL_EDIT |
---|
2088 | )) |
---|
2089 | ) |
---|
2090 | { |
---|
2091 | return False; |
---|
2092 | } |
---|
2093 | if (!$this->file_exists (array( |
---|
2094 | 'string' => $data['string'], |
---|
2095 | 'relatives' => array ($data['relatives'][0]) |
---|
2096 | )) |
---|
2097 | ) |
---|
2098 | { |
---|
2099 | return False; |
---|
2100 | } |
---|
2101 | $ls_array = $this->ls (array( |
---|
2102 | 'string' => $p->fake_full_path, |
---|
2103 | 'relatives' => array ($p->mask), |
---|
2104 | 'checksubdirs' => False, |
---|
2105 | 'nofiles' => True |
---|
2106 | ) |
---|
2107 | ); |
---|
2108 | $record = $ls_array[0]; |
---|
2109 | $data['summary'] = pg_escape_bytea($data['summary']); |
---|
2110 | $sql = 'UPDATE phpgw_vfs SET summary = \''.$data['summary'].'\''; |
---|
2111 | $sql .= ' WHERE file_id='.(int) $ls_array[0]['file_id']; |
---|
2112 | $sql .= $this->extra_sql (array ('query_type' => VFS_SQL_UPDATE)); |
---|
2113 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
2114 | } |
---|
2115 | |
---|
2116 | /* |
---|
2117 | * See vfs_shared |
---|
2118 | */ |
---|
2119 | function set_attributes ($data,$isNewFile = false) |
---|
2120 | { |
---|
2121 | if (!is_array ($data)) |
---|
2122 | { |
---|
2123 | $data = array (); |
---|
2124 | } |
---|
2125 | |
---|
2126 | $default_values = array |
---|
2127 | ( |
---|
2128 | 'relatives' => array (RELATIVE_CURRENT), |
---|
2129 | 'attributes' => array () |
---|
2130 | ); |
---|
2131 | |
---|
2132 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2133 | |
---|
2134 | $p = $this->path_parts (array( |
---|
2135 | 'string' => $data['string'], |
---|
2136 | 'relatives' => array ($data['relatives'][0]) |
---|
2137 | ) |
---|
2138 | ); |
---|
2139 | |
---|
2140 | /* |
---|
2141 | This is kind of trivial, given that set_attributes () can change owner_id, |
---|
2142 | size, etc. |
---|
2143 | */ |
---|
2144 | if($isNewFile) |
---|
2145 | { |
---|
2146 | if ( !$this->acl_check (array( |
---|
2147 | 'string' => $p->fake_full_path, |
---|
2148 | 'relatives' => array ($p->mask), |
---|
2149 | 'operation' => PHPGW_ACL_ADD |
---|
2150 | )) |
---|
2151 | ) |
---|
2152 | { |
---|
2153 | return False; |
---|
2154 | } |
---|
2155 | }elseif (!$this->acl_check (array( |
---|
2156 | 'string' => $p->fake_full_path, |
---|
2157 | 'relatives' => array ($p->mask), |
---|
2158 | 'operation' => PHPGW_ACL_EDIT |
---|
2159 | )) |
---|
2160 | ) |
---|
2161 | { |
---|
2162 | return False; |
---|
2163 | } |
---|
2164 | |
---|
2165 | |
---|
2166 | if (!$this->file_exists (array( |
---|
2167 | 'string' => $data['string'], |
---|
2168 | 'relatives' => array ($data['relatives'][0]) |
---|
2169 | )) |
---|
2170 | ) |
---|
2171 | { |
---|
2172 | return False; |
---|
2173 | } |
---|
2174 | |
---|
2175 | /* |
---|
2176 | All this voodoo just decides which attributes to update |
---|
2177 | depending on if the attribute was supplied in the 'attributes' array |
---|
2178 | */ |
---|
2179 | |
---|
2180 | $ls_array = $this->ls (array( |
---|
2181 | 'string' => $p->fake_full_path, |
---|
2182 | 'relatives' => array ($p->mask), |
---|
2183 | 'checksubdirs' => False, |
---|
2184 | 'nofiles' => True |
---|
2185 | ) |
---|
2186 | ); |
---|
2187 | $record = $ls_array[0]; |
---|
2188 | |
---|
2189 | $sql = 'UPDATE phpgw_vfs SET '; |
---|
2190 | |
---|
2191 | $change_attributes = 0; |
---|
2192 | |
---|
2193 | foreach ($this->attributes as $attribute) |
---|
2194 | { |
---|
2195 | if (isset ($data['attributes'][$attribute])) |
---|
2196 | { |
---|
2197 | /* |
---|
2198 | Indicate that the EDITED_COMMENT operation needs to be journaled, |
---|
2199 | but only if the comment changed |
---|
2200 | */ |
---|
2201 | if ($attribute == 'comment' && $data['attributes'][$attribute] != $record[$attribute]) |
---|
2202 | { |
---|
2203 | $edited_comment = 1; |
---|
2204 | } |
---|
2205 | |
---|
2206 | if ($change_attributes > 0) |
---|
2207 | { |
---|
2208 | $sql .= ', '; |
---|
2209 | } |
---|
2210 | |
---|
2211 | // RalfBecker 2004/07/24: |
---|
2212 | // this is only a hack to fix bug [ 991222 ] Error uploading file |
---|
2213 | // the whole class need to be reworked with the new db-functions |
---|
2214 | if (!isset($this->column_defs)) |
---|
2215 | { |
---|
2216 | $table_defs = $GLOBALS['phpgw']->db->get_table_definitions('phpgwapi','phpgw_vfs'); |
---|
2217 | $this->column_defs = $table_defs['fd']; |
---|
2218 | } |
---|
2219 | $sql .= $attribute.'=' .$GLOBALS['phpgw']->db->quote($data['attributes'][$attribute],$this->column_defs[$attribute]['type']); |
---|
2220 | |
---|
2221 | $change_attributes++; |
---|
2222 | } |
---|
2223 | } |
---|
2224 | |
---|
2225 | if (!$change_attributes) |
---|
2226 | { |
---|
2227 | return True; // nothing to do |
---|
2228 | } |
---|
2229 | $sql .= ' WHERE file_id='.(int) $record['file_id']; |
---|
2230 | $sql .= $this->extra_sql (array ('query_type' => VFS_SQL_UPDATE)); |
---|
2231 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
2232 | |
---|
2233 | if ($query) |
---|
2234 | { |
---|
2235 | if ($edited_comment) |
---|
2236 | { |
---|
2237 | $this->add_journal (array( |
---|
2238 | 'string' => $p->fake_full_path, |
---|
2239 | 'relatives' => array ($p->mask), |
---|
2240 | 'operation' => VFS_OPERATION_EDITED_COMMENT |
---|
2241 | ) |
---|
2242 | ); |
---|
2243 | } |
---|
2244 | |
---|
2245 | return True; |
---|
2246 | } |
---|
2247 | else |
---|
2248 | { |
---|
2249 | return False; |
---|
2250 | } |
---|
2251 | } |
---|
2252 | |
---|
2253 | /*! |
---|
2254 | @function correct_attributes |
---|
2255 | @abstract Set the correct attributes for 'string' (e.g. owner) |
---|
2256 | @param string File/directory to correct attributes of |
---|
2257 | @param relatives Relativity array |
---|
2258 | @result Boolean True/False |
---|
2259 | */ |
---|
2260 | function correct_attributes ($data) |
---|
2261 | { |
---|
2262 | if (!is_array ($data)) |
---|
2263 | { |
---|
2264 | $data = array (); |
---|
2265 | } |
---|
2266 | |
---|
2267 | $default_values = array |
---|
2268 | ( |
---|
2269 | 'relatives' => array (RELATIVE_CURRENT) |
---|
2270 | ); |
---|
2271 | |
---|
2272 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2273 | |
---|
2274 | $p = $this->path_parts (array( |
---|
2275 | 'string' => $data['string'], |
---|
2276 | 'relatives' => array ($data['relatives'][0]) |
---|
2277 | ) |
---|
2278 | ); |
---|
2279 | |
---|
2280 | if ($p->fake_leading_dirs != $this->fakebase && $p->fake_leading_dirs != '/') |
---|
2281 | { |
---|
2282 | $ls_array = $this->ls (array( |
---|
2283 | 'string' => $p->fake_leading_dirs, |
---|
2284 | 'relatives' => array ($p->mask), |
---|
2285 | 'checksubdirs' => False, |
---|
2286 | 'nofiles' => True |
---|
2287 | ) |
---|
2288 | ); |
---|
2289 | $set_attributes_array = Array( |
---|
2290 | 'owner_id' => $ls_array[0]['owner_id'] |
---|
2291 | ); |
---|
2292 | } |
---|
2293 | elseif (preg_match ("+^$this->fakebase\/(.*)$+U", $p->fake_full_path, $matches)) |
---|
2294 | { |
---|
2295 | $set_attributes_array = Array( |
---|
2296 | 'owner_id' => $GLOBALS['phpgw']->accounts->name2id ($matches[1]) |
---|
2297 | ); |
---|
2298 | } |
---|
2299 | else |
---|
2300 | { |
---|
2301 | $set_attributes_array = Array( |
---|
2302 | 'owner_id' => 0 |
---|
2303 | ); |
---|
2304 | } |
---|
2305 | |
---|
2306 | $this->set_attributes (array( |
---|
2307 | 'string' => $p->fake_full_name, |
---|
2308 | 'relatives' => array ($p->mask), |
---|
2309 | 'attributes' => $set_attributes_array |
---|
2310 | ) |
---|
2311 | ); |
---|
2312 | |
---|
2313 | return True; |
---|
2314 | } |
---|
2315 | |
---|
2316 | /* |
---|
2317 | * See vfs_shared |
---|
2318 | */ |
---|
2319 | function file_type ($data) |
---|
2320 | { |
---|
2321 | if (!is_array ($data)) |
---|
2322 | { |
---|
2323 | $data = array (); |
---|
2324 | } |
---|
2325 | |
---|
2326 | $default_values = array |
---|
2327 | ( |
---|
2328 | 'relatives' => array (RELATIVE_CURRENT) |
---|
2329 | ); |
---|
2330 | |
---|
2331 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2332 | |
---|
2333 | $p = $this->path_parts (array( |
---|
2334 | 'string' => $data['string'], |
---|
2335 | 'relatives' => array ($data['relatives'][0]) |
---|
2336 | ) |
---|
2337 | ); |
---|
2338 | |
---|
2339 | if (!$this->acl_check (array( |
---|
2340 | 'string' => $p->fake_full_path, |
---|
2341 | 'relatives' => array ($p->mask), |
---|
2342 | 'operation' => PHPGW_ACL_READ, |
---|
2343 | 'must_exist' => True |
---|
2344 | )) |
---|
2345 | ) |
---|
2346 | { |
---|
2347 | return False; |
---|
2348 | } |
---|
2349 | |
---|
2350 | if ($p->outside) |
---|
2351 | { |
---|
2352 | if (is_dir ($p->real_full_path)) |
---|
2353 | { |
---|
2354 | return ('Directory'); |
---|
2355 | } |
---|
2356 | |
---|
2357 | /* |
---|
2358 | We don't return an empty string here, because it may still match with a database query |
---|
2359 | because of linked directories |
---|
2360 | */ |
---|
2361 | } |
---|
2362 | |
---|
2363 | /* |
---|
2364 | We don't use ls () because it calls file_type () to determine if it has been |
---|
2365 | passed a directory |
---|
2366 | */ |
---|
2367 | $db2 = $GLOBALS['phpgw']->db; |
---|
2368 | $db2->query ("SELECT mime_type FROM phpgw_vfs WHERE directory='". |
---|
2369 | $db2->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
2370 | $db2->db_addslashes($p->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
2371 | $db2->next_record (); |
---|
2372 | $mime_type = $db2->Record['mime_type']; |
---|
2373 | if(!$mime_type) |
---|
2374 | { |
---|
2375 | $mime_type = $this->get_ext_mime_type (array ('string' => $data['string'])); |
---|
2376 | { |
---|
2377 | $db2->query ("UPDATE phpgw_vfs SET mime_type='$mime_type' WHERE directory='". |
---|
2378 | $db2->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
2379 | $db2->db_addslashes($p->fake_name_clean)."'" . |
---|
2380 | $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
2381 | } |
---|
2382 | } |
---|
2383 | |
---|
2384 | return $mime_type; |
---|
2385 | } |
---|
2386 | |
---|
2387 | /* |
---|
2388 | * See vfs_shared |
---|
2389 | */ |
---|
2390 | function file_exists ($data) |
---|
2391 | { |
---|
2392 | if (!is_array ($data)) |
---|
2393 | { |
---|
2394 | $data = array (); |
---|
2395 | } |
---|
2396 | |
---|
2397 | $default_values = array |
---|
2398 | ( |
---|
2399 | 'relatives' => array (RELATIVE_CURRENT) |
---|
2400 | ); |
---|
2401 | |
---|
2402 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2403 | |
---|
2404 | $p = $this->path_parts (array( |
---|
2405 | 'string' => $data['string'], |
---|
2406 | 'relatives' => array ($data['relatives'][0]) |
---|
2407 | ) |
---|
2408 | ); |
---|
2409 | |
---|
2410 | if ($p->outside) |
---|
2411 | { |
---|
2412 | $rr = file_exists ($p->real_full_path); |
---|
2413 | |
---|
2414 | return $rr; |
---|
2415 | } |
---|
2416 | |
---|
2417 | $db2 = $GLOBALS['phpgw']->db; |
---|
2418 | $db2->query ("SELECT name FROM phpgw_vfs WHERE directory='". |
---|
2419 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
2420 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
2421 | |
---|
2422 | if ($db2->next_record ()) |
---|
2423 | { |
---|
2424 | return True; |
---|
2425 | } |
---|
2426 | else |
---|
2427 | { |
---|
2428 | return False; |
---|
2429 | } |
---|
2430 | } |
---|
2431 | |
---|
2432 | /* |
---|
2433 | * See vfs_shared |
---|
2434 | */ |
---|
2435 | function get_size ($data) |
---|
2436 | { |
---|
2437 | if (!is_array ($data)) |
---|
2438 | { |
---|
2439 | $data = array (); |
---|
2440 | } |
---|
2441 | |
---|
2442 | $default_values = array |
---|
2443 | ( |
---|
2444 | 'relatives' => array (RELATIVE_CURRENT), |
---|
2445 | 'checksubdirs' => True |
---|
2446 | ); |
---|
2447 | |
---|
2448 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2449 | |
---|
2450 | $p = $this->path_parts (array( |
---|
2451 | 'string' => $data['string'], |
---|
2452 | 'relatives' => array ($data['relatives'][0]) |
---|
2453 | ) |
---|
2454 | ); |
---|
2455 | |
---|
2456 | if (!$this->acl_check (array( |
---|
2457 | 'string' => $p->fake_full_path, |
---|
2458 | 'relatives' => array ($p->mask), |
---|
2459 | 'operation' => PHPGW_ACL_READ, |
---|
2460 | 'must_exist' => True |
---|
2461 | )) |
---|
2462 | ) |
---|
2463 | { |
---|
2464 | return False; |
---|
2465 | } |
---|
2466 | |
---|
2467 | /* |
---|
2468 | WIP - this should run through all of the subfiles/directories in the directory and tally up |
---|
2469 | their sizes. Should modify ls () to be able to return a list for files outside the virtual root |
---|
2470 | */ |
---|
2471 | if ($p->outside) |
---|
2472 | { |
---|
2473 | $size = filesize ($p->real_full_path); |
---|
2474 | |
---|
2475 | return $size; |
---|
2476 | } |
---|
2477 | |
---|
2478 | foreach($this->ls (array( |
---|
2479 | 'string' => $p->fake_full_path, |
---|
2480 | 'relatives' => array ($p->mask), |
---|
2481 | 'checksubdirs' => $data['checksubdirs'], |
---|
2482 | 'nofiles' => !$data['checksubdirs'] |
---|
2483 | )) as $file_array) |
---|
2484 | { |
---|
2485 | /* |
---|
2486 | Make sure the file is in the directory we want, and not |
---|
2487 | some deeper nested directory with a similar name |
---|
2488 | */ |
---|
2489 | /* |
---|
2490 | if (@!ereg ('^' . $file_array['directory'], $p->fake_full_path)) |
---|
2491 | { |
---|
2492 | continue; |
---|
2493 | } |
---|
2494 | */ |
---|
2495 | |
---|
2496 | $size += $file_array['size']; |
---|
2497 | } |
---|
2498 | |
---|
2499 | if ($data['checksubdirs']) |
---|
2500 | { |
---|
2501 | $query = $GLOBALS['phpgw']->db->query ("SELECT size FROM phpgw_vfs WHERE directory='". |
---|
2502 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
2503 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . |
---|
2504 | $this->extra_sql (array ('query_text' => VFS_SQL_SELECT))); |
---|
2505 | $GLOBALS['phpgw']->db->next_record (); |
---|
2506 | $size += $GLOBALS['phpgw']->db->Record[0]; |
---|
2507 | } |
---|
2508 | |
---|
2509 | return $size; |
---|
2510 | } |
---|
2511 | |
---|
2512 | /*return the total number of files in path*/ |
---|
2513 | function count_files($data){ |
---|
2514 | if (!is_array ($data)) |
---|
2515 | { |
---|
2516 | $data = array (); |
---|
2517 | } |
---|
2518 | |
---|
2519 | $default_values = array |
---|
2520 | ( |
---|
2521 | 'relatives' => array (RELATIVE_CURRENT) |
---|
2522 | ); |
---|
2523 | |
---|
2524 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2525 | |
---|
2526 | $p = $this->path_parts (array( |
---|
2527 | 'string' => $data['string'], |
---|
2528 | 'relatives' => RELATIVE_NONE |
---|
2529 | ) |
---|
2530 | ); |
---|
2531 | |
---|
2532 | if (!$this->acl_check (array( |
---|
2533 | 'string' => $p->fake_full_path, |
---|
2534 | 'relatives' => $p->mask, |
---|
2535 | 'operation' => PHPGW_ACL_READ |
---|
2536 | )) |
---|
2537 | ) |
---|
2538 | { |
---|
2539 | return False; |
---|
2540 | } |
---|
2541 | $sql = "SELECT count(*) FROM phpgw_vfs WHERE directory = '".$GLOBALS['phpgw']->db->db_addslashes($data['string'])."'"; |
---|
2542 | $sql .= $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)); |
---|
2543 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__,__FILE__); |
---|
2544 | |
---|
2545 | $GLOBALS['phpgw']->db->next_record (); |
---|
2546 | $record = $GLOBALS['phpgw']->db->Record; |
---|
2547 | return $record['count']; |
---|
2548 | } |
---|
2549 | |
---|
2550 | /* |
---|
2551 | * get the quota defined for the path in sql table |
---|
2552 | */ |
---|
2553 | function get_quota($data){ |
---|
2554 | if (!is_array ($data)) |
---|
2555 | { |
---|
2556 | $data = array (); |
---|
2557 | } |
---|
2558 | |
---|
2559 | $default_values = array |
---|
2560 | ( |
---|
2561 | 'relatives' => array (RELATIVE_CURRENT) |
---|
2562 | ); |
---|
2563 | |
---|
2564 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2565 | |
---|
2566 | $p = $this->path_parts (array( |
---|
2567 | 'string' => $data['string'], |
---|
2568 | 'relatives' => RELATIVE_NONE |
---|
2569 | ) |
---|
2570 | ); |
---|
2571 | |
---|
2572 | if (!$this->acl_check (array( |
---|
2573 | 'string' => $p->fake_full_path, |
---|
2574 | 'relatives' => $p->mask, |
---|
2575 | 'operation' => PHPGW_ACL_READ |
---|
2576 | )) |
---|
2577 | ) |
---|
2578 | { |
---|
2579 | return False; |
---|
2580 | } |
---|
2581 | $query = $GLOBALS['phpgw']->db->query ("SELECT quota_size FROM phpgw_vfs_quota WHERE directory = '".$data['string']."' LIMIT 1;", __LINE__,__FILE__); |
---|
2582 | |
---|
2583 | $GLOBALS['phpgw']->db->next_record (); |
---|
2584 | $record = $GLOBALS['phpgw']->db->Record; |
---|
2585 | return $record['quota_size']; |
---|
2586 | } |
---|
2587 | function set_quota($data){ |
---|
2588 | if (!is_array ($data)) |
---|
2589 | { |
---|
2590 | $data = array (); |
---|
2591 | } |
---|
2592 | |
---|
2593 | $default_values = array |
---|
2594 | ( |
---|
2595 | 'relatives' => array (RELATIVE_CURRENT) |
---|
2596 | ); |
---|
2597 | |
---|
2598 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2599 | |
---|
2600 | $p = $this->path_parts (array( |
---|
2601 | 'string' => $data['string'], |
---|
2602 | 'relatives' => array ($data['relatives'][0]) |
---|
2603 | ) |
---|
2604 | ); |
---|
2605 | |
---|
2606 | if (!$this->acl_check (array( |
---|
2607 | 'string' => $p->fake_full_path, |
---|
2608 | 'relatives' => array ($p->mask), |
---|
2609 | 'operation' => PHPGW_ACL_READ |
---|
2610 | )) |
---|
2611 | ) |
---|
2612 | { |
---|
2613 | return False; |
---|
2614 | } |
---|
2615 | return $GLOBALS['phpgw']->db->query("INSERT INTO phpgw_vfs_quota VALUES ('".$data['string']."',".$data['new_quota'].");", __LINE__,__FILE__); |
---|
2616 | } |
---|
2617 | |
---|
2618 | |
---|
2619 | /*! |
---|
2620 | @function checkperms |
---|
2621 | @abstract Check if $this->working_id has write access to create files in $dir |
---|
2622 | @discussion Simple call to acl_check |
---|
2623 | @param string Directory to check access of |
---|
2624 | @param relatives Relativity array |
---|
2625 | @result Boolean True/False |
---|
2626 | */ |
---|
2627 | function checkperms ($data) |
---|
2628 | { |
---|
2629 | if (!is_array ($data)) |
---|
2630 | { |
---|
2631 | $data = array (); |
---|
2632 | } |
---|
2633 | |
---|
2634 | $default_values = array |
---|
2635 | ( |
---|
2636 | 'relatives' => array (RELATIVE_CURRENT) |
---|
2637 | ); |
---|
2638 | |
---|
2639 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2640 | |
---|
2641 | $p = $this->path_parts (array( |
---|
2642 | 'string' => $data['string'], |
---|
2643 | 'relatives' => array ($data['relatives'][0]) |
---|
2644 | ) |
---|
2645 | ); |
---|
2646 | |
---|
2647 | if (!$this->acl_check (array( |
---|
2648 | 'string' => $p->fake_full_path, |
---|
2649 | 'relatives' => array ($p->mask), |
---|
2650 | 'operation' => PHPGW_ACL_ADD |
---|
2651 | )) |
---|
2652 | ) |
---|
2653 | { |
---|
2654 | return False; |
---|
2655 | } |
---|
2656 | else |
---|
2657 | { |
---|
2658 | return True; |
---|
2659 | } |
---|
2660 | } |
---|
2661 | |
---|
2662 | /* |
---|
2663 | * See vfs_shared |
---|
2664 | * If $data['readlink'] then a readlink is tryed on the real file |
---|
2665 | * If $data['file_id'] then the file_id is used instead of a path |
---|
2666 | */ |
---|
2667 | function ls ($data) |
---|
2668 | { |
---|
2669 | if (!is_array ($data)) |
---|
2670 | { |
---|
2671 | $data = array (); |
---|
2672 | } |
---|
2673 | |
---|
2674 | $default_values = array |
---|
2675 | ( |
---|
2676 | 'relatives' => array (RELATIVE_CURRENT), |
---|
2677 | 'checksubdirs' => True, |
---|
2678 | 'mime_type' => False, |
---|
2679 | 'nofiles' => False, |
---|
2680 | 'summary' => False, |
---|
2681 | 'orderby' => 'directory', |
---|
2682 | 'otype' => 1 |
---|
2683 | ); |
---|
2684 | |
---|
2685 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2686 | |
---|
2687 | $p = $this->path_parts (array( |
---|
2688 | 'string' => $data['string'], |
---|
2689 | 'relatives' => array ($data['relatives'][0]) |
---|
2690 | ) |
---|
2691 | ); |
---|
2692 | $dir = $p->fake_full_path; |
---|
2693 | if($data['summary']) |
---|
2694 | $this->attributes['summary'] = 'summary'; |
---|
2695 | |
---|
2696 | $type = $this->file_type (array( |
---|
2697 | 'string' => $dir, |
---|
2698 | 'relatives' => array ($p->mask) |
---|
2699 | )); |
---|
2700 | /* If they pass us a file or 'nofiles' is set, return the info for $dir only */ |
---|
2701 | if (@$data['file_id'] || ($type != 'Directory' || $data['nofiles']) && !$p->outside) |
---|
2702 | { |
---|
2703 | /* SELECT all, the, attributes */ |
---|
2704 | $sql = 'SELECT '; |
---|
2705 | |
---|
2706 | foreach ($this->attributes as $num => $attribute) |
---|
2707 | { |
---|
2708 | if ($num) |
---|
2709 | { |
---|
2710 | $sql .= ', '; |
---|
2711 | } |
---|
2712 | |
---|
2713 | $sql .= $attribute; |
---|
2714 | } |
---|
2715 | |
---|
2716 | $sql .= " FROM phpgw_vfs WHERE "; |
---|
2717 | if (@$data['file_id']) |
---|
2718 | { |
---|
2719 | $sql .= 'file_id='.(int)$data['file_id']; |
---|
2720 | } |
---|
2721 | else |
---|
2722 | { |
---|
2723 | $sql .= " directory='".$GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND". |
---|
2724 | " name='".$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'". |
---|
2725 | $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)); |
---|
2726 | } |
---|
2727 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
2728 | |
---|
2729 | $GLOBALS['phpgw']->db->next_record (); |
---|
2730 | $record = $GLOBALS['phpgw']->db->Record; |
---|
2731 | |
---|
2732 | /* We return an array of one array to maintain the standard */ |
---|
2733 | $rarray = array (); |
---|
2734 | foreach($this->attributes as $attribute) |
---|
2735 | { |
---|
2736 | if ($attribute == 'mime_type' && !$record[$attribute]) |
---|
2737 | { |
---|
2738 | $db2 = $GLOBALS['phpgw']->db; |
---|
2739 | $record[$attribute] = $this->get_ext_mime_type (array( |
---|
2740 | 'string' => $p->fake_name_clean |
---|
2741 | ) |
---|
2742 | ); |
---|
2743 | |
---|
2744 | if($record[$attribute]) |
---|
2745 | { |
---|
2746 | $db2->query ("UPDATE phpgw_vfs SET mime_type='".$record[$attribute]."' WHERE directory='". |
---|
2747 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
2748 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
2749 | } |
---|
2750 | } |
---|
2751 | |
---|
2752 | $rarray[0][$attribute] = $record[$attribute]; |
---|
2753 | } |
---|
2754 | if ($this->file_actions && @$data['readlink']) // test if file is a symlink and get it's target |
---|
2755 | { |
---|
2756 | $rarray[0]['symlink'] = @readlink($p->real_full_path); |
---|
2757 | } |
---|
2758 | if($data['summary']) |
---|
2759 | unset($this->attributes['summary']); |
---|
2760 | |
---|
2761 | return $rarray; |
---|
2762 | } |
---|
2763 | |
---|
2764 | //WIP - this should recurse using the same options the virtual part of ls () does |
---|
2765 | /* If $dir is outside the virutal root, we have to check the file system manually */ |
---|
2766 | if ($p->outside) |
---|
2767 | { |
---|
2768 | if ($this->file_type (array( |
---|
2769 | 'string' => $p->fake_full_path, |
---|
2770 | 'relatives' => array ($p->mask) |
---|
2771 | )) == 'Directory' |
---|
2772 | && !$data['nofiles'] |
---|
2773 | ) |
---|
2774 | { |
---|
2775 | $dir_handle = opendir ($p->real_full_path); |
---|
2776 | while ($filename = readdir ($dir_handle)) |
---|
2777 | { |
---|
2778 | if ($filename == '.' || $filename == '..') |
---|
2779 | { |
---|
2780 | continue; |
---|
2781 | } |
---|
2782 | |
---|
2783 | $rarray[] = $this->get_real_info (array( |
---|
2784 | 'string' => $p->real_full_path . SEP . $filename, |
---|
2785 | 'relatives' => array ($p->mask) |
---|
2786 | ) |
---|
2787 | ); |
---|
2788 | } |
---|
2789 | } |
---|
2790 | else |
---|
2791 | { |
---|
2792 | $rarray[] = $this->get_real_info (array( |
---|
2793 | 'string' => $p->real_full_path, |
---|
2794 | 'relatives' => array ($p->mask) |
---|
2795 | ) |
---|
2796 | ); |
---|
2797 | } |
---|
2798 | |
---|
2799 | return $rarray; |
---|
2800 | } |
---|
2801 | |
---|
2802 | /* $dir's not a file, is inside the virtual root, and they want to check subdirs */ |
---|
2803 | /* SELECT all, the, attributes FROM phpgw_vfs WHERE file=$dir */ |
---|
2804 | $sql = 'SELECT '; |
---|
2805 | if (!$this->acl_check (array ( |
---|
2806 | 'string' => $p->fake_full_path, |
---|
2807 | 'relatives' => array ($p->mask), |
---|
2808 | 'operation' => PHPGW_ACL_PRIVATE) |
---|
2809 | )) |
---|
2810 | $query_type = " type != 1 AND"; |
---|
2811 | else |
---|
2812 | $query_type = ""; |
---|
2813 | |
---|
2814 | foreach($this->attributes as $num => $attribute) |
---|
2815 | { |
---|
2816 | if ($num) |
---|
2817 | { |
---|
2818 | $sql .= ", "; |
---|
2819 | } |
---|
2820 | |
---|
2821 | $sql .= $attribute; |
---|
2822 | } |
---|
2823 | |
---|
2824 | $dir_clean = $this->clean_string (array ('string' => $dir)); |
---|
2825 | $sql .= " FROM phpgw_vfs WHERE ".$query_type." directory = '".$GLOBALS['phpgw']->db->db_addslashes($dir_clean)."'"; |
---|
2826 | $sql .= $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)); |
---|
2827 | |
---|
2828 | if ($data['mime_type']) |
---|
2829 | { |
---|
2830 | $sql .= " AND mime_type='".$data['mime_type']."'"; |
---|
2831 | } |
---|
2832 | if (strlen($data['orderby']) > 0 && $data['orderby'] != 'directory'){ |
---|
2833 | $order_direction = $data['otype'] ? ' ASC' : ' DESC'; |
---|
2834 | if ($data['orderby'] == 'name' || $data['orderby'] == 'comment') |
---|
2835 | $sql .= ' ORDER BY upper('.$data['orderby'].')'.$order_direction; |
---|
2836 | else |
---|
2837 | $sql .= ' ORDER BY '.$data['orderby'].$order_direction; |
---|
2838 | if ($data['orderby'] != 'name') |
---|
2839 | $sql .= ', upper(name)'.$order_direction; |
---|
2840 | } |
---|
2841 | $data['offset'] = $data['offset'] ? $data['offset'] : 0; |
---|
2842 | $data['limit'] = $data['limit'] ? $data['limit'] : 10000; |
---|
2843 | if ($data['orderby'] != 'directory') |
---|
2844 | $sql .= ' LIMIT '.$data['limit'].' OFFSET '.$data['offset']; |
---|
2845 | $query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__); |
---|
2846 | |
---|
2847 | $rarray = array (); |
---|
2848 | for ($i = 0; $GLOBALS['phpgw']->db->next_record (); $i++) |
---|
2849 | { |
---|
2850 | $record = $GLOBALS['phpgw']->db->Record; |
---|
2851 | foreach($this->attributes as $attribute) |
---|
2852 | { |
---|
2853 | if ($attribute == 'mime_type' && !$record[$attribute]) |
---|
2854 | { |
---|
2855 | $db2 = $GLOBALS['phpgw']->db; |
---|
2856 | $record[$attribute] = $this->get_ext_mime_type (array( |
---|
2857 | 'string' => $p->fake_name_clean |
---|
2858 | ) |
---|
2859 | ); |
---|
2860 | |
---|
2861 | if($record[$attribute]) |
---|
2862 | { |
---|
2863 | $db2->query ("UPDATE phpgw_vfs SET mime_type='".$record[$attribute]."' WHERE directory='". |
---|
2864 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
2865 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
2866 | } |
---|
2867 | } |
---|
2868 | |
---|
2869 | $rarray[$i][$attribute] = $record[$attribute]; |
---|
2870 | } |
---|
2871 | } |
---|
2872 | |
---|
2873 | return $rarray; |
---|
2874 | } |
---|
2875 | |
---|
2876 | /* |
---|
2877 | * See vfs_shared |
---|
2878 | */ |
---|
2879 | function update_real ($data,$recursive = False) |
---|
2880 | { |
---|
2881 | if (!is_array ($data)) |
---|
2882 | { |
---|
2883 | $data = array (); |
---|
2884 | } |
---|
2885 | |
---|
2886 | $default_values = array |
---|
2887 | ( |
---|
2888 | 'relatives' => array (RELATIVE_CURRENT) |
---|
2889 | ); |
---|
2890 | |
---|
2891 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2892 | |
---|
2893 | $p = $this->path_parts (array( |
---|
2894 | 'string' => $data['string'], |
---|
2895 | 'relatives' => array ($data['relatives'][0]) |
---|
2896 | ) |
---|
2897 | ); |
---|
2898 | |
---|
2899 | if (file_exists ($p->real_full_path)) |
---|
2900 | { |
---|
2901 | if (is_dir ($p->real_full_path)) |
---|
2902 | { |
---|
2903 | $dir_handle = opendir ($p->real_full_path); |
---|
2904 | while ($filename = readdir ($dir_handle)) |
---|
2905 | { |
---|
2906 | if ($filename == '.' || $filename == '..') |
---|
2907 | { |
---|
2908 | continue; |
---|
2909 | } |
---|
2910 | |
---|
2911 | $rarray[] = $this->get_real_info (array( |
---|
2912 | 'string' => $p->fake_full_path . '/' . $filename, |
---|
2913 | 'relatives' => array (RELATIVE_NONE) |
---|
2914 | ) |
---|
2915 | ); |
---|
2916 | } |
---|
2917 | } |
---|
2918 | else |
---|
2919 | { |
---|
2920 | $rarray[] = $this->get_real_info (array( |
---|
2921 | 'string' => $p->fake_full_path, |
---|
2922 | 'relatives' => array (RELATIVE_NONE) |
---|
2923 | ) |
---|
2924 | ); |
---|
2925 | } |
---|
2926 | |
---|
2927 | if (!is_array ($rarray)) |
---|
2928 | { |
---|
2929 | $rarray = array (); |
---|
2930 | } |
---|
2931 | |
---|
2932 | foreach($rarray as $num => $file_array) |
---|
2933 | { |
---|
2934 | $p2 = $this->path_parts (array( |
---|
2935 | 'string' => $file_array['directory'] . '/' . $file_array['name'], |
---|
2936 | 'relatives' => array (RELATIVE_NONE) |
---|
2937 | ) |
---|
2938 | ); |
---|
2939 | |
---|
2940 | /* Note the mime_type. This can be "Directory", which is how we create directories */ |
---|
2941 | $set_attributes_array = Array( |
---|
2942 | 'size' => $file_array['size'], |
---|
2943 | 'mime_type' => $file_array['mime_type'] |
---|
2944 | ); |
---|
2945 | |
---|
2946 | if (!$this->file_exists (array( |
---|
2947 | 'string' => $p2->fake_full_path, |
---|
2948 | 'relatives' => array (RELATIVE_NONE) |
---|
2949 | )) |
---|
2950 | ) |
---|
2951 | { |
---|
2952 | $this->touch (array( |
---|
2953 | 'string' => $p2->fake_full_path, |
---|
2954 | 'relatives' => array (RELATIVE_NONE) |
---|
2955 | ) |
---|
2956 | ); |
---|
2957 | } |
---|
2958 | $this->set_attributes (array( |
---|
2959 | 'string' => $p2->fake_full_path, |
---|
2960 | 'relatives' => array (RELATIVE_NONE), |
---|
2961 | 'attributes' => $set_attributes_array |
---|
2962 | ) |
---|
2963 | ); |
---|
2964 | if ($recursive && $file_array['mime_type'] == 'Directory') |
---|
2965 | { |
---|
2966 | $dir_data = $data; |
---|
2967 | $dir_data['string'] = $file_array['directory'] . '/' . $file_array['name']; |
---|
2968 | $this->update_real($dir_data,$recursive); |
---|
2969 | } |
---|
2970 | } |
---|
2971 | } |
---|
2972 | } |
---|
2973 | |
---|
2974 | /* Helper functions */ |
---|
2975 | |
---|
2976 | /* This fetchs all available file system information for string (not using the database) */ |
---|
2977 | function get_real_info ($data) |
---|
2978 | { |
---|
2979 | if (!is_array ($data)) |
---|
2980 | { |
---|
2981 | $data = array (); |
---|
2982 | } |
---|
2983 | |
---|
2984 | $default_values = array |
---|
2985 | ( |
---|
2986 | 'relatives' => array (RELATIVE_CURRENT) |
---|
2987 | ); |
---|
2988 | |
---|
2989 | $data = array_merge ($this->default_values ($data, $default_values), $data); |
---|
2990 | |
---|
2991 | $p = $this->path_parts (array( |
---|
2992 | 'string' => $data['string'], |
---|
2993 | 'relatives' => array ($data['relatives'][0]) |
---|
2994 | ) |
---|
2995 | ); |
---|
2996 | |
---|
2997 | if (is_dir ($p->real_full_path)) |
---|
2998 | { |
---|
2999 | $mime_type = 'Directory'; |
---|
3000 | } |
---|
3001 | else |
---|
3002 | { |
---|
3003 | $mime_type = $this->get_ext_mime_type (array( |
---|
3004 | 'string' => $p->fake_name |
---|
3005 | ) |
---|
3006 | ); |
---|
3007 | |
---|
3008 | if($mime_type) |
---|
3009 | { |
---|
3010 | $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET mime_type='".$mime_type."' WHERE directory='". |
---|
3011 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='". |
---|
3012 | $GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'" . |
---|
3013 | $this->extra_sql (array ('query_type' => VFS_SQL_SELECT)), __LINE__, __FILE__); |
---|
3014 | } |
---|
3015 | } |
---|
3016 | |
---|
3017 | $size = filesize ($p->real_full_path); |
---|
3018 | $rarray = array( |
---|
3019 | 'directory' => $p->fake_leading_dirs, |
---|
3020 | 'name' => $p->fake_name, |
---|
3021 | 'size' => $size, |
---|
3022 | 'mime_type' => $mime_type |
---|
3023 | ); |
---|
3024 | |
---|
3025 | return ($rarray); |
---|
3026 | } |
---|
3027 | } |
---|
3028 | ?> |
---|