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bug 780516 capitalizing keywords

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This commit is contained in:
Marc Delisle
2004-04-19 14:12:24 +00:00
parent d3df7ee73d
commit 25a29c45b8
2 changed files with 23 additions and 13 deletions
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6
ChangeLog
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@@ -5,11 +5,15 @@ phpMyAdmin - Changelog
$Id$
$Source$
2004-04-19 Marc Delisle <lem9@users.sourceforge.net>
* sql.php: bug 780516: capitalizing keywords: we no longer
put the formatted query into $sql_query, due to better pattern matching
2004-04-19 Michal Cihar <michal@cihar.com>
* libraries/tbl_change.js: Better return value formatting.
2004-04-18 Michal Cihar <michal@cihar.com>
* libraries/tbl_change.js: Fixed caledar behaviour for DATE fields.
* libraries/tbl_change.js: Fixed calendar behaviour for DATE fields.
* libraries/auth/cookie.auth.lib.php: Fix LoginCookieValidity behaviour.
* libraries/tbl_change.js, tbl_change.php: Add support for DATETIME.

30
sql.php
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@@ -96,12 +96,25 @@ $parsed_sql = PMA_SQP_parse($sql_query);
$analyzed_sql = PMA_SQP_analyze($parsed_sql);
// Bug #641765 - Robbat2 - 12 January 2003, 10:49PM
// Reverted - Robbat2 - 13 January 2003, 2:40PM
$sql_query = PMA_SQP_formatHtml($parsed_sql, 'query_only');
// old code did not work, for example, when there is a bracket
// before the SELECT
// so I guess it's ok to check for a real SELECT ... FROM
//$is_select = eregi('^SELECT[[:space:]]+', $sql_query);
// lem9: for bug 780516: now that we use case insensitive preg_match
// or flags from the analyser, do not put back the reformatted query
// into $sql_query, to make this kind of query work without
// capitalizing keywords:
//
// CREATE TABLE SG_Persons (
// id int(10) unsigned NOT NULL auto_increment,
// first varchar(64) NOT NULL default '',
// PRIMARY KEY (`id`)
// )
//
// Note: now we probably do not need to fill and use $GLOBALS['unparsed_sql']
// but I let this intact for now.
//
//$sql_query = PMA_SQP_formatHtml($parsed_sql, 'query_only');
// check for a real SELECT ... FROM
$is_select = isset($analyzed_sql[0]['queryflags']['select_from']);
// If the query is a Select, extract the db and table names and modify
@@ -181,8 +194,6 @@ if (!$cfg['Confirm']
|| !empty($GLOBALS['validatequery'])) {
$do_confirm = FALSE;
} else {
//$do_confirm = (eregi('DROP[[:space:]]+(IF[[:space:]]+EXISTS[[:space:]]+)?(TABLE|DATABASE[[:space:]])|ALTER[[:space:]]+TABLE[[:space:]]+((`[^`]+`)|([A-Za-z0-9_$]+))[[:space:]]+DROP[[:space:]]|DELETE[[:space:]]+FROM[[:space:]]', $sql_query));
$do_confirm = isset($analyzed_sql[0]['queryflags']['need_confirm']);
}
@@ -415,10 +426,6 @@ else {
if (PMA_MYSQL_INT_VERSION >= 40000) {
// add select expression after the SQL_CALC_FOUND_ROWS
// if (eregi('DISTINCT(.*)', $sql_query)) {
// $count_query .= 'DISTINCT ' . $analyzed_sql[0]['select_expr_clause'];
// } else {
//$count_query .= $analyzed_sql[0]['select_expr_clause'];
// for UNION, just adding SQL_CALC_FOUND_ROWS
// after the first SELECT works.
@@ -431,7 +438,6 @@ else {
// add everything that was after the first SELECT
$count_query .= PMA_SQP_formatHtml($parsed_sql, 'query_only', $analyzed_sql[0]['position_of_first_select']+1);
// }
} else { // PMA_MYSQL_INT_VERSION < 40000
if (!empty($analyzed_sql[0]['from_clause'])) {