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Share code for processing table privileges

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Signed-off-by: Michal Čihař <michal@cihar.com>
This commit is contained in:
Michal Čihař 2014-05-10 15:35:02 +02:00
parent 3c4d1970af
commit 612002d9b2
1 changed files with 39 additions and 40 deletions
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79
libraries/server_privileges.lib.php
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@ -89,6 +89,43 @@ function PMA_rangeOfUsers($initial = '')
return $ret;
} // end function
/**
* Parses priliveges into an array, it modifies the array
*
* @param array $row Results row from
*
* @return void
*/
function PMA_fillInTablePrivileges(&$row)
{
$row1 = $GLOBALS['dbi']->fetchSingleRow(
'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';',
'ASSOC', $GLOBALS['userlink']
);
// note: in MySQL 5.0.3 we get "Create View', 'Show view';
// the View for Create is spelled with uppercase V
// the view for Show is spelled with lowercase v
// and there is a space between the words
$av_grants = explode(
'\',\'',
substr(
$row1['Type'],
strpos($row1['Type'], '(') + 2,
strpos($row1['Type'], ')') - strpos($row1['Type'], '(') - 3
)
);
$users_grants = explode(',', $row['Table_priv']);
foreach ($av_grants as $current_grant) {
$row[$current_grant . '_priv']
= in_array($current_grant, $users_grants) ? 'Y' : 'N';
}
unset($row['Table_priv']);
}
/**
* Extracts the privilege information of a priv table row
*
@ -109,21 +146,7 @@ function PMA_extractPrivInfo($row = null, $enableHTML = false, $tablePrivs = fal
}
if (! is_null($row) && isset($row['Table_priv'])) {
$row1 = $GLOBALS['dbi']->fetchSingleRow(
'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';',
'ASSOC', $GLOBALS['userlink']
);
$av_grants = explode(
'\',\'',
substr($row1['Type'], 5, strlen($row1['Type']) - 7)
);
unset($row1);
$users_grants = explode(',', $row['Table_priv']);
foreach ($av_grants as $current_grant) {
$row[$current_grant . '_priv']
= in_array($current_grant, $users_grants) ? 'Y' : 'N';
}
unset($current_grant);
PMA_fillInTablePrivileges($row);
}
$privs = array();
@ -623,31 +646,7 @@ function PMA_getHtmlToDisplayPrivilegesTable($db = '*',
}
}
if (isset($row['Table_priv'])) {
$row1 = $GLOBALS['dbi']->fetchSingleRow(
'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';',
'ASSOC', $GLOBALS['userlink']
);
// note: in MySQL 5.0.3 we get "Create View', 'Show view';
// the View for Create is spelled with uppercase V
// the view for Show is spelled with lowercase v
// and there is a space between the words
$av_grants = explode(
'\',\'',
substr(
$row1['Type'],
strpos($row1['Type'], '(') + 2,
strpos($row1['Type'], ')') - strpos($row1['Type'], '(') - 3
)
);
unset($row1);
$users_grants = explode(',', $row['Table_priv']);
foreach ($av_grants as $current_grant) {
$row[$current_grant . '_priv']
= in_array($current_grant, $users_grants) ? 'Y' : 'N';
}
unset($row['Table_priv'], $current_grant, $av_grants, $users_grants);
PMA_fillInTablePrivileges($row);
// get columns
$res = $GLOBALS['dbi']->tryQuery(