nettika/phpmyadmin
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

PMA_getUvaCondition():

Browse Source 
- fixed missing $analyzed_sql (partly bug #1431615)
- added table names to column names (partly bug #1431615)
- simplified search for alias
This commit is contained in:
Sebastian Mendel
2006-02-19 09:47:16 +00:00
parent f0c7d5b271
commit c0ee9b9c13
2 changed files with 66 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
ChangeLog
View File

@@ -5,6 +5,12 @@ phpMyAdmin - Changelog
$Id$
$Source$
2006-02-19 Sebastian Mendel <cybot_tm@users.sourceforge.net>
* libraries/common.lib.php PMA_getUvaCondition():
- fixed missing $analyzed_sql (partly bug #1431615)
- added table names to column names (partly bug #1431615)
- simplified search for alias
2006-02-18 Marc Delisle <lem9@users.sourceforge.net>
* tbl_change.php: bug #1415465, undefined $sql_query
* libraries/common.lib.php: bug #1377215, errors with E_STRICT

76
libraries/common.lib.php
View File

@@ -299,7 +299,7 @@ function PMA_safe_db_list($only_db_check, $controllink, $dblist_cnt, $userlink,
$dblist[] = $uva_db;
$uva_mydbs[$uva_db] = 0;
} elseif (!isset($dblist[$uva_db])) {
foreach ($uva_mydbs AS $uva_matchpattern => $uva_value) {
foreach ($uva_mydbs as $uva_matchpattern => $uva_value) {
// loic1: fixed bad regexp
// TODO: db names may contain characters
// that are regexp instructions
@@ -460,7 +460,7 @@ function PMA_array_merge_recursive()
if (!is_array($args[0]) || !is_array($args[1])) {
return $args[1];
}
foreach ($args[1] AS $key2 => $value2) {
foreach ($args[1] as $key2 => $value2) {
if (isset($args[0][$key2]) && !is_int($key2)) {
$args[0][$key2] = PMA_array_merge_recursive($args[0][$key2],
$value2);
@@ -1241,7 +1241,7 @@ if (!defined('PMA_MINIMUM_COMMON')) {
if (is_array($a_name)) {
$result = array();
foreach ($a_name AS $key => $val) {
foreach ($a_name as $key => $val) {
$result[$key] = '`' . $val . '`';
}
return $result;
@@ -2093,7 +2093,7 @@ window.parent.updateTableTitle('<?php echo $uni_tbl; ?>', '<?php echo PMA_jsForm
$subname_close = ']';
$submit_name = ' name="usesubform[' . $GLOBALS['subform_counter'] . ']"';
}
foreach ($query_parts AS $query_pair) {
foreach ($query_parts as $query_pair) {
list($eachvar, $eachval) = explode('=', $query_pair);
$ret .= '<input type="hidden" name="' . $subname_open . $eachvar
. $subname_close . '" value="'
@@ -2235,7 +2235,7 @@ window.parent.updateTableTitle('<?php echo $uni_tbl; ?>', '<?php echo PMA_jsForm
$found_error = false;
$error_message = '';
foreach ($params AS $param) {
foreach ($params as $param) {
if ($request && $param != 'db' && $param != 'table') {
$checked_special = true;
}
@@ -2257,10 +2257,18 @@ window.parent.updateTableTitle('<?php echo $uni_tbl; ?>', '<?php echo PMA_jsForm
/**
* Function to generate unique condition for specified row.
*
* @param resource handle for current query
* @param integer number of fields
* @param array meta information about fields
* @param array current row
* @uses PMA_MYSQL_INT_VERSION
* @uses $GLOBALS['analyzed_sql'][0]
* @uses PMA_DBI_field_flags()
* @uses PMA_backquote()
* @uses PMA_sqlAddslashes()
* @uses stristr()
* @uses bin2hex()
* @uses preg_replace()
* @param resource $handle current query result
* @param integer $fields_cnt number of fields
* @param array $fields_meta meta information about fields
* @param array $row current row
*
* @access public
* @author Michal Cihar (michal@cihar.com)
@@ -2274,36 +2282,46 @@ window.parent.updateTableTitle('<?php echo $uni_tbl; ?>', '<?php echo PMA_jsForm
for ($i = 0; $i < $fields_cnt; ++$i) {
$field_flags = PMA_DBI_field_flags($handle, $i);
$meta = $fields_meta[$i];
$meta = $fields_meta[$i];
// do not use an alias in a condition
$column_for_condition = $meta->name;
if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
$alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
if (strlen($alias)) {
$true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
if ($alias == $meta->name) {
$column_for_condition = $true_column;
if (! isset($meta->orgname)) {
$meta->orgname = $meta->name;
if (isset($GLOBALS['analyzed_sql'][0]['select_expr'])
&& is_array($GLOBALS['analyzed_sql'][0]['select_expr'])) {
foreach ($GLOBALS['analyzed_sql'][0]['select_expr']
as $select_expr) {
// need (string) === (string)
// '' !== 0 but '' == 0
if ((string) $select_expr['alias'] === (string) $meta->name) {
$meta->orgname = $select_expr['column'];
break;
} // end if
} // end if
} // end while
} // end foreach
}
}
// to fix the bug where float fields (primary or not)
// can't be matched because of the imprecision of
// floating comparison, use CONCAT
// (also, the syntax "CONCAT(field) IS NULL"
// that we need on the next "if" will work)
if ($meta->type == 'real') {
$condition = ' CONCAT(' . PMA_backquote($column_for_condition) . ') ';
$condition = ' CONCAT(' . PMA_backquote($meta->table) . '.'
. PMA_backquote($meta->orgname) . ') ';
} else {
// string and blob fields have to be converted using
// the system character set (always utf8) since
// mysql4.1 can use different charset for fields.
if (PMA_MYSQL_INT_VERSION >= 40100 && ($meta->type == 'string' || $meta->type == 'blob')) {
$condition = ' CONVERT(' . PMA_backquote($column_for_condition) . ' USING utf8) ';
if (PMA_MYSQL_INT_VERSION >= 40100
&& ($meta->type == 'string' || $meta->type == 'blob')) {
$condition = ' CONVERT(' . PMA_backquote($meta->table) . '.'
. PMA_backquote($meta->orgname) . ' USING utf8) ';
} else {
$condition = ' ' . PMA_backquote($column_for_condition) . ' ';
$condition = ' ' . PMA_backquote($meta->table) . '.'
. PMA_backquote($meta->orgname) . ' ';
}
} // end if... else...
@@ -2320,12 +2338,14 @@ window.parent.updateTableTitle('<?php echo $uni_tbl; ?>', '<?php echo PMA_jsForm
// use a CAST if possible, to avoid problems
// if the field contains wildcard characters % or _
if (PMA_MYSQL_INT_VERSION < 40002) {
$condition .= 'LIKE 0x' . bin2hex($row[$i]). ' AND';
$condition .= 'LIKE 0x' . bin2hex($row[$i]) . ' AND';
} else {
$condition .= '= CAST(0x' . bin2hex($row[$i]). ' AS BINARY) AND';
$condition .= '= CAST(0x' . bin2hex($row[$i])
. ' AS BINARY) AND';
}
} else {
$condition .= '= \'' . PMA_sqlAddslashes($row[$i], false, true) . '\' AND';
$condition .= '= \''
. PMA_sqlAddslashes($row[$i], false, true) . '\' AND';
}
}
if ($meta->primary_key > 0) {
@@ -2469,7 +2489,7 @@ window.parent.updateTableTitle('<?php echo $uni_tbl; ?>', '<?php echo PMA_jsForm
$pages = array_unique($pages);
}
foreach ($pages AS $i) {
foreach ($pages as $i) {
if ($i == $pageNow) {
$selected = 'selected="selected" style="font-weight: bold"';
} else {