[2] | 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * eGroupWare - Setup * |
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| 4 | * http://www.egroupware.org * |
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| 5 | * -------------------------------------------- * |
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| 6 | * This file written by Dan Kuykendall<seek3r@phpgroupware.org> * |
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| 7 | * and Miles Lott<milos@groupwhere.org> * |
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| 8 | * -------------------------------------------- * |
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| 9 | * This program is free software; you can redistribute it and/or modify it * |
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| 10 | * under the terms of the GNU General Public License as published by the * |
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| 11 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 12 | * option) any later version. * |
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| 13 | \**************************************************************************/ |
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| 14 | |
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| 15 | |
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| 16 | class setup_detection |
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| 17 | { |
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| 18 | function get_versions() |
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| 19 | { |
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| 20 | $d = dir(PHPGW_SERVER_ROOT); |
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| 21 | while($entry=$d->read()) |
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| 22 | { |
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[5781] | 23 | if($entry != ".." && !preg_match("/setup/",$entry) && is_dir(PHPGW_SERVER_ROOT . '/' . $entry)) |
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[2] | 24 | { |
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| 25 | $f = PHPGW_SERVER_ROOT . '/' . $entry . '/setup/setup.inc.php'; |
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| 26 | if (@file_exists ($f)) |
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| 27 | { |
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| 28 | include($f); |
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| 29 | $setup_info[$entry]['filename'] = $f; |
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| 30 | } |
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| 31 | } |
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| 32 | } |
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| 33 | $d->close(); |
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| 34 | |
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| 35 | // _debug_array($setup_info); |
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| 36 | @ksort($setup_info); |
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| 37 | return $setup_info; |
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| 38 | } |
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| 39 | |
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| 40 | function get_db_versions($setup_info='') |
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| 41 | { |
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| 42 | $tname = Array(); |
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| 43 | $GLOBALS['phpgw_setup']->db->Halt_On_Error = 'no'; |
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| 44 | $tables = $GLOBALS['phpgw_setup']->db->table_names(); |
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| 45 | foreach($tables as $key => $val) |
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| 46 | { |
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| 47 | $tname[] = $val['table_name']; |
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| 48 | } |
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| 49 | $newapps = in_array('phpgw_applications',$tname); |
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| 50 | $oldapps = in_array('applications',$tname); |
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| 51 | |
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| 52 | if((count($tables) > 0) && (is_array($tables)) && ($newapps || $oldapps)) |
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| 53 | { |
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| 54 | /* one of these tables exists. checking for post/pre beta version */ |
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| 55 | if($newapps) |
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| 56 | { |
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| 57 | $GLOBALS['phpgw_setup']->db->query('SELECT * FROM phpgw_applications',__LINE__,__FILE__); |
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| 58 | while(@$GLOBALS['phpgw_setup']->db->next_record()) |
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| 59 | { |
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| 60 | $setup_info[$GLOBALS['phpgw_setup']->db->f('app_name')]['currentver'] = $GLOBALS['phpgw_setup']->db->f('app_version'); |
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| 61 | $setup_info[$GLOBALS['phpgw_setup']->db->f('app_name')]['enabled'] = $GLOBALS['phpgw_setup']->db->f('app_enabled'); |
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| 62 | } |
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| 63 | /* This is to catch old setup installs that did not have phpgwapi listed as an app */ |
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| 64 | $tmp = @$setup_info['phpgwapi']['version']; /* save the file version */ |
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| 65 | if(!@$setup_info['phpgwapi']['currentver']) |
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| 66 | { |
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| 67 | $setup_info['phpgwapi']['currentver'] = $setup_info['admin']['currentver']; |
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| 68 | $setup_info['phpgwapi']['version'] = $setup_info['admin']['currentver']; |
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| 69 | $setup_info['phpgwapi']['enabled'] = $setup_info['admin']['enabled']; |
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| 70 | // _debug_array($setup_info['phpgwapi']);exit; |
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| 71 | // There seems to be a problem here. If ['phpgwapi']['currentver'] is set, |
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| 72 | // The GLOBALS never gets set. |
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| 73 | $GLOBALS['setup_info'] = $setup_info; |
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| 74 | $GLOBALS['phpgw_setup']->register_app('phpgwapi'); |
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| 75 | } |
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| 76 | else |
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| 77 | { |
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| 78 | $GLOBALS['setup_info'] = $setup_info; |
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| 79 | } |
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| 80 | $setup_info['phpgwapi']['version'] = $tmp; /* restore the file version */ |
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| 81 | } |
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| 82 | elseif($oldapps) |
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| 83 | { |
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| 84 | $GLOBALS['phpgw_setup']->db->query('select * from applications'); |
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| 85 | while(@$GLOBALS['phpgw_setup']->db->next_record()) |
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| 86 | { |
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| 87 | if($GLOBALS['phpgw_setup']->db->f('app_name') == 'admin') |
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| 88 | { |
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| 89 | $setup_info['phpgwapi']['currentver'] = $GLOBALS['phpgw_setup']->db->f('app_version'); |
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| 90 | } |
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| 91 | $setup_info[$GLOBALS['phpgw_setup']->db->f('app_name')]['currentver'] = $GLOBALS['phpgw_setup']->db->f('app_version'); |
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| 92 | } |
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| 93 | } |
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| 94 | } |
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| 95 | // _debug_array($setup_info); |
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| 96 | return $setup_info; |
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| 97 | } |
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| 98 | |
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| 99 | /* app status values: |
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| 100 | U Upgrade required/available |
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| 101 | R upgrade in pRogress |
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| 102 | C upgrade Completed successfully |
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| 103 | D Dependency failure |
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| 104 | P Post-install dependency failure |
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| 105 | F upgrade Failed |
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| 106 | V Version mismatch at end of upgrade (Not used, proposed only) |
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| 107 | M Missing files at start of upgrade (Not used, proposed only) |
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| 108 | */ |
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| 109 | function compare_versions($setup_info) |
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| 110 | { |
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| 111 | foreach($setup_info as $key => $value) |
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| 112 | { |
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| 113 | //echo '<br>'.$value['name'].'STATUS: '.$value['status']; |
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| 114 | /* Only set this if it has not already failed to upgrade - Milosch */ |
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| 115 | if(!( (@$value['status'] == 'F') || (@$value['status'] == 'C') )) |
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| 116 | { |
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| 117 | //if ($setup_info[$key]['currentver'] > $setup_info[$key]['version']) |
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| 118 | if($GLOBALS['phpgw_setup']->amorethanb($value['currentver'],@$value['version'])) |
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| 119 | { |
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| 120 | $setup_info[$key]['status'] = 'V'; |
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| 121 | } |
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| 122 | elseif(@$value['currentver'] == @$value['version']) |
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| 123 | { |
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| 124 | $setup_info[$key]['status'] = 'C'; |
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| 125 | } |
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| 126 | elseif($GLOBALS['phpgw_setup']->alessthanb(@$value['currentver'],@$value['version'])) |
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| 127 | { |
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| 128 | $setup_info[$key]['status'] = 'U'; |
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| 129 | } |
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| 130 | else |
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| 131 | { |
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| 132 | $setup_info[$key]['status'] = 'U'; |
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| 133 | } |
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| 134 | } |
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| 135 | } |
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| 136 | // _debug_array($setup_info); |
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| 137 | return $setup_info; |
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| 138 | } |
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| 139 | |
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| 140 | function check_depends($setup_info) |
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| 141 | { |
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| 142 | /* Run the list of apps */ |
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| 143 | foreach($setup_info as $key => $value) |
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| 144 | { |
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| 145 | /* Does this app have any depends */ |
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| 146 | if(isset($value['depends'])) |
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| 147 | { |
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| 148 | /* If so find out which apps it depends on */ |
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| 149 | foreach($value['depends'] as $depkey => $depvalue) |
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| 150 | { |
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| 151 | /* I set this to False until we find a compatible version of this app */ |
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| 152 | $setup_info['depends'][$depkey]['status'] = False; |
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| 153 | /* Now we loop thru the versions looking for a compatible version */ |
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| 154 | |
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| 155 | foreach($depvalue['versions'] as $depskey => $depsvalue) |
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| 156 | { |
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| 157 | $currentver = $setup_info[$depvalue['appname']]['currentver']; |
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| 158 | if ($depvalue['appname'] == 'phpgwapi' && substr($currentver,0,6) == '0.9.99') |
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| 159 | { |
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| 160 | $currentver = '0.9.14.508'; |
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| 161 | } |
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| 162 | $major = $GLOBALS['phpgw_setup']->get_major($currentver); |
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| 163 | if ($major == $depsvalue) |
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| 164 | { |
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| 165 | $setup_info['depends'][$depkey]['status'] = True; |
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| 166 | } |
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| 167 | else // check if majors are equal and minors greater or equal |
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| 168 | { |
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| 169 | $major_depsvalue = $GLOBALS['phpgw_setup']->get_major($depsvalue); |
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| 170 | list(,,,$minor_depsvalue) = explode('.',$depsvalue); |
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| 171 | list(,,,$minor) = explode('.',$currentver); |
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| 172 | if ($major == $major_depsvalue && $minor <= $minor_depsvalue) |
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| 173 | { |
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| 174 | $setup_info['depends'][$depkey]['status'] = True; |
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| 175 | } |
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| 176 | } |
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| 177 | } |
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| 178 | } |
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| 179 | /* |
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| 180 | Finally, we loop through the dependencies again to look for apps that still have a failure status |
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| 181 | If we find one, we set the apps overall status as a dependency failure. |
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| 182 | */ |
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| 183 | foreach($value['depends'] as $depkey => $depvalue) |
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| 184 | { |
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| 185 | if ($setup_info['depends'][$depkey]['status'] == False) |
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| 186 | { |
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| 187 | /* Only set this if it has not already failed to upgrade - Milosch */ |
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| 188 | if($setup_info[$key]['status'] != 'F')//&& $setup_info[$key]['status'] != 'C') |
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| 189 | { |
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| 190 | if($setup_info[$key]['status'] == 'C') |
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| 191 | { |
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| 192 | $setup_info[$key]['status'] = 'D'; |
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| 193 | } |
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| 194 | else |
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| 195 | { |
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| 196 | $setup_info[$key]['status'] = 'P'; |
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| 197 | } |
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| 198 | } |
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| 199 | } |
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| 200 | } |
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| 201 | } |
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| 202 | } |
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| 203 | return $setup_info; |
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| 204 | } |
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| 205 | |
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| 206 | /* |
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| 207 | Called during the mass upgrade routine (Stage 1) to check for apps |
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| 208 | that wish to be excluded from this process. |
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| 209 | */ |
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| 210 | function upgrade_exclude($setup_info) |
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| 211 | { |
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| 212 | foreach($setup_info as $key => $value) |
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| 213 | { |
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| 214 | if(isset($value['no_mass_update'])) |
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| 215 | { |
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| 216 | unset($setup_info[$key]); |
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| 217 | } |
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| 218 | } |
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| 219 | return $setup_info; |
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| 220 | } |
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| 221 | |
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| 222 | function check_header() |
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| 223 | { |
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| 224 | if(!file_exists('../header.inc.php')) |
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| 225 | { |
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| 226 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage One'; |
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| 227 | return '1'; |
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| 228 | } |
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| 229 | else |
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| 230 | { |
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| 231 | if(!@isset($GLOBALS['phpgw_info']['server']['header_admin_password'])) |
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| 232 | { |
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| 233 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage One (No header admin password set)'; |
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| 234 | return '2'; |
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| 235 | } |
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| 236 | elseif(!@isset($GLOBALS['phpgw_domain'])) |
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| 237 | { |
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| 238 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage One (Add domains to your header.inc.php)'; |
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| 239 | return '3'; |
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| 240 | } |
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| 241 | elseif(@$GLOBALS['phpgw_info']['server']['versions']['header'] != @$GLOBALS['phpgw_info']['server']['versions']['current_header']) |
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| 242 | { |
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| 243 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage One (Upgrade your header.inc.php)'; |
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| 244 | return '4'; |
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| 245 | } |
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| 246 | } |
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| 247 | /* header.inc.php part settled. Moving to authentication */ |
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| 248 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage One (Completed)'; |
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| 249 | return '10'; |
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| 250 | } |
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| 251 | |
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| 252 | function check_db($setup_info='') |
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| 253 | { |
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| 254 | $setup_info = $setup_info ? $setup_info : $GLOBALS['setup_info']; |
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| 255 | |
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| 256 | $GLOBALS['phpgw_setup']->db->Halt_On_Error = 'no'; |
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| 257 | // _debug_array($setup_info); |
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| 258 | |
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| 259 | if (!$GLOBALS['phpgw_setup']->db->Link_ID) |
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| 260 | { |
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| 261 | $old = error_reporting(); |
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| 262 | error_reporting($old & ~E_WARNING); // no warnings |
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| 263 | $GLOBALS['phpgw_setup']->db->connect(); |
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| 264 | error_reporting($old); |
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| 265 | } |
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| 266 | if (!$GLOBALS['phpgw_setup']->db->Link_ID) |
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| 267 | { |
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| 268 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage 1 (Create Database)'; |
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| 269 | return 1; |
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| 270 | } |
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| 271 | if(!isset($setup_info['phpgwapi']['currentver'])) |
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| 272 | { |
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| 273 | $setup_info = $this->get_db_versions($setup_info); |
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| 274 | } |
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| 275 | // _debug_array($setup_info); |
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| 276 | if (isset($setup_info['phpgwapi']['currentver'])) |
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| 277 | { |
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| 278 | if(@$setup_info['phpgwapi']['currentver'] == @$setup_info['phpgwapi']['version']) |
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| 279 | { |
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| 280 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage 1 (Tables Complete)'; |
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| 281 | return 10; |
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| 282 | } |
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| 283 | else |
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| 284 | { |
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| 285 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage 1 (Tables need upgrading)'; |
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| 286 | return 4; |
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| 287 | } |
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| 288 | } |
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| 289 | else |
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| 290 | { |
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| 291 | /* no tables, so checking if we can create them */ |
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| 292 | $GLOBALS['phpgw_setup']->db->query('CREATE TABLE phpgw_testrights ( testfield varchar(5) NOT NULL )'); |
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| 293 | if(!$GLOBALS['phpgw_setup']->db->Errno) |
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| 294 | { |
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| 295 | $GLOBALS['phpgw_setup']->db->query('DROP TABLE phpgw_testrights'); |
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| 296 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage 3 (Install Applications)'; |
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| 297 | return 3; |
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| 298 | } |
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| 299 | else |
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| 300 | { |
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| 301 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage 1 (Create Database)'; |
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| 302 | return 1; |
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| 303 | } |
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| 304 | } |
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| 305 | } |
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| 306 | |
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| 307 | function check_config() |
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| 308 | { |
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| 309 | $GLOBALS['phpgw_setup']->db->Halt_On_Error = 'no'; |
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| 310 | if(@$GLOBALS['phpgw_info']['setup']['stage']['db'] != 10) |
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| 311 | { |
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| 312 | return ''; |
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| 313 | } |
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| 314 | |
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| 315 | /* Since 0.9.10pre6 config table is named as phpgw_config */ |
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| 316 | $ver = explode('.',@$GLOBALS['phpgw_info']['server']['versions']['phpgwapi']); |
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| 317 | $config_table = $ver[0] > 0 || (int)$ver[2] > 10 ? 'phpgw_config' : 'config'; |
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| 318 | |
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[5781] | 319 | if(preg_match("/([0-9]+)(pre)([0-9]+)/",$ver[2],$regs)) |
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[2] | 320 | { |
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| 321 | if(($regs[1] == '10') && ($regs[3] >= '6')) |
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| 322 | { |
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| 323 | $config_table = 'phpgw_config'; |
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| 324 | } |
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| 325 | } |
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| 326 | |
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| 327 | @$GLOBALS['phpgw_setup']->db->query("select config_value from $config_table where config_name='freshinstall'"); |
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| 328 | $configured = $GLOBALS['phpgw_setup']->db->next_record() ? $GLOBALS['phpgw_setup']->db->f('config_value') : False; |
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| 329 | if($configed) |
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| 330 | { |
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| 331 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage 2 (Needs Configuration)'; |
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| 332 | return 1; |
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| 333 | } |
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| 334 | else |
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| 335 | { |
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| 336 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage 2 (Configuration OK)'; |
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| 337 | return 10; |
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| 338 | } |
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| 339 | } |
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| 340 | |
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| 341 | function check_lang($check = True) |
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| 342 | { |
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| 343 | $GLOBALS['phpgw_setup']->db->Halt_On_Error = 'no'; |
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| 344 | if($check && $GLOBALS['phpgw_info']['setup']['stage']['db'] != 10) |
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| 345 | { |
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| 346 | return ''; |
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| 347 | } |
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| 348 | if (!$check) |
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| 349 | { |
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| 350 | $GLOBALS['setup_info'] = $GLOBALS['phpgw_setup']->detection->get_db_versions($GLOBALS['setup_info']); |
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| 351 | } |
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| 352 | if($GLOBALS['phpgw_setup']->alessthanb($GLOBALS['setup_info']['phpgwapi']['currentver'], '0.9.14.501') || |
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[5773] | 353 | preg_match('/0\.9\.15\.00[01]{1,1}/',$GLOBALS['setup_info']['phpgwapi']['currentver'])) |
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[2] | 354 | { |
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| 355 | $langtbl = 'lang'; |
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| 356 | $languagestbl = 'languages'; |
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| 357 | } |
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| 358 | else |
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| 359 | { |
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| 360 | $langtbl = 'phpgw_lang'; |
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| 361 | $languagestbl = 'phpgw_languages'; |
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| 362 | } |
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| 363 | $GLOBALS['phpgw_setup']->db->query($q = "SELECT DISTINCT lang FROM $langtbl",__LINE__,__FILE__); |
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| 364 | if($GLOBALS['phpgw_setup']->db->num_rows() == 0) |
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| 365 | { |
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| 366 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage 3 (No languages installed)'; |
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| 367 | return 1; |
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| 368 | } |
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| 369 | else |
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| 370 | { |
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| 371 | while(@$GLOBALS['phpgw_setup']->db->next_record()) |
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| 372 | { |
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| 373 | $GLOBALS['phpgw_info']['setup']['installed_langs'][$GLOBALS['phpgw_setup']->db->f('lang')] = $GLOBALS['phpgw_setup']->db->f('lang'); |
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| 374 | } |
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| 375 | foreach($GLOBALS['phpgw_info']['setup']['installed_langs'] as $key => $value) |
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| 376 | { |
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| 377 | $sql = "SELECT lang_name FROM $languagestbl WHERE lang_id = '".$value."'"; |
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| 378 | $GLOBALS['phpgw_setup']->db->query($sql); |
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| 379 | if ($GLOBALS['phpgw_setup']->db->next_record()) |
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| 380 | { |
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| 381 | $GLOBALS['phpgw_info']['setup']['installed_langs'][$value] = $GLOBALS['phpgw_setup']->db->f('lang_name'); |
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| 382 | } |
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| 383 | } |
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| 384 | $GLOBALS['phpgw_info']['setup']['header_msg'] = 'Stage 3 (Completed)'; |
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| 385 | return 10; |
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| 386 | } |
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| 387 | } |
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| 388 | |
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| 389 | /* |
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| 390 | @function check_app_tables |
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| 391 | @abstract Verify that all of an app's tables exist in the db |
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| 392 | @param $appname |
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| 393 | @param $any optional, set to True to see if any of the apps tables are installed |
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| 394 | */ |
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| 395 | function check_app_tables($appname,$any=False) |
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| 396 | { |
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| 397 | $none = 0; |
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| 398 | $setup_info = $GLOBALS['setup_info']; |
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| 399 | |
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| 400 | if(@$setup_info[$appname]['tables']) |
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| 401 | { |
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| 402 | /* Make a copy, else we send some callers into an infinite loop */ |
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| 403 | $copy = $setup_info; |
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| 404 | $GLOBALS['phpgw_setup']->db->Halt_On_Error = 'no'; |
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| 405 | $table_names = $GLOBALS['phpgw_setup']->db->table_names(); |
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| 406 | $tables = Array(); |
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| 407 | foreach($table_names as $key => $val) |
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| 408 | { |
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| 409 | $tables[] = $val['table_name']; |
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| 410 | } |
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| 411 | foreach($copy[$appname]['tables'] as $key => $val) |
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| 412 | { |
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| 413 | if($GLOBALS['DEBUG']) |
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| 414 | { |
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| 415 | echo '<br>check_app_tables(): Checking: ' . $appname . ',table: ' . $val; |
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| 416 | } |
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| 417 | if(!in_array($val,$tables)) |
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| 418 | { |
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| 419 | if($GLOBALS['DEBUG']) |
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| 420 | { |
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| 421 | echo '<br>check_app_tables(): ' . $val . ' missing!'; |
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| 422 | } |
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| 423 | if(!$any) |
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| 424 | { |
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| 425 | return False; |
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| 426 | } |
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| 427 | else |
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| 428 | { |
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[7655] | 429 | ++$none; |
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[2] | 430 | } |
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| 431 | } |
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| 432 | else |
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| 433 | { |
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| 434 | if($any) |
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| 435 | { |
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| 436 | if($GLOBALS['DEBUG']) |
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| 437 | { |
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| 438 | echo '<br>check_app_tables(): Some tables installed'; |
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| 439 | } |
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| 440 | return True; |
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| 441 | } |
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| 442 | } |
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| 443 | } |
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| 444 | } |
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| 445 | if($none && $any) |
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| 446 | { |
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| 447 | if($GLOBALS['DEBUG']) |
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| 448 | { |
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| 449 | echo '<br>check_app_tables(): No tables installed'; |
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| 450 | } |
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| 451 | return False; |
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| 452 | } |
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| 453 | else |
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| 454 | { |
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| 455 | if($GLOBALS['DEBUG']) |
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| 456 | { |
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| 457 | echo '<br>check_app_tables(): All tables installed'; |
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| 458 | } |
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| 459 | return True; |
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| 460 | } |
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| 461 | } |
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| 462 | } |
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| 463 | ?> |
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