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* libraries/sqlparser.lib.php3:

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- Converted code to use $str* variables
- BUG() code cleaned up (PMA_SQP_BUG, PMA_SQP_throwError)
- More PHP3 compatibility
This commit is contained in:
Robin Johnson
2002-08-07 05:47:13 +00:00
parent dae1c7b741
commit 9278aaeb17
1 changed files with 69 additions and 22 deletions
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91
libraries/sqlparser.lib.php3
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@@ -61,6 +61,58 @@ if (!defined('PMA_SQP_LIB_INCLUDED')) {
} // end if... else...
function PMA_SQP_throwError($message,$sql)
{
$debugstr = '';
$debugstr .= 'ERROR: ' . $message . "\n";
$debugstr .= 'SQL: ' . $sql;
echo $GLOBALS['strSQLParserUserError'] . "<br />\n<pre>" . $debugstr . "</pre>";
flush();
if (PMA_PHP_INT_VERSION >= 42000 && @function_exists('ob_flush')) {
ob_flush();
}
}
function PMA_SQP_BUG($message,$sql)
{
$debugstr = '';
$debugstr .= 'ERROR: ' . $message . "\n";
$debugstr .= 'CVS: $Id$' . "\n";
$debugstr .= 'MySQL: '.PMA_MYSQL_STR_VERSION . "\n";
$debugstr .= 'USR OS,AGENT,VER: ' . PMA_USR_OS . ' ' . PMA_USR_BROWSER_AGENT . ' ' . PMA_USR_BROWSER_VER . "\n";
$debugstr .= 'PMA: ' . PMA_VERSION . "\n";
$debugstr .= 'PHP VER,OS: ' . PMA_PHP_STR_VERSION . ' ' . PHP_OS . "\n";
$debugstr .= 'SQL: ' . $sql;
$encodedstr = $debugstr;
if (PMA_PHP_INT_VERSION >= 40001 && @function_exists('gzcompress')) {
$encodedstr = gzcompress($debugstr, 9);
}
$encodedstr = nl2br(chunk_split(base64_encode($encodedstr)));
echo $GLOBALS['strSQLParserBugMessage'] . "<br />\n"
. '----' . $GLOBALS['strBeginCut'] .'----' . "<br />\n"
. $encodedstr . "\n"
. '----' . $GLOBALS['strEndCut'] .'----' . "<br />\n";
flush();
if (PMA_PHP_INT_VERSION >= 42000 && @function_exists('ob_flush')) {
ob_flush();
}
echo '----' . $GLOBALS['strBeginRaw'] .'----' . "<pre>"
. $debugstr
. '</pre>----' . $GLOBALS['strEndRaw'] .'----' . "<br />\n";
flush();
if (PMA_PHP_INT_VERSION >= 42000 && @function_exists('ob_flush')) {
ob_flush();
}
}
function PMA_SQP_parse($sql)
{
global $cfg;
@@ -168,7 +220,9 @@ if (!defined('PMA_SQP_LIB_INCLUDED')) {
$pos = strpos(' ' . $sql, $quotetype, $oldpos + 1) - 1;
// ($pos === FALSE)
if ($pos < 0) {
trigger_error('Syntax: Unclosed quote (' . $quotetype . ') at ' . $startquotepos);
$debugstr = $GLOBALS['strSQPBugUnclosedQuote'] . ' @ ' . $startquotepos. "\n"
. 'STR: ' . $quotetype;
PMA_SQP_throwError($debugstr,$sql);
return;
}
@@ -288,7 +342,9 @@ if (!defined('PMA_SQP_LIB_INCLUDED')) {
$count2--;
$punct_data = substr($sql, $count1, $count2 - $count1);
} else {
trigger_error('Syntax: Unknown punctation string (' . $punct_data . ') at ' . $count1);
$debugstr = $GLOBALS['strSQPBugUnknownPunctation'] . ' @ ' . $count1 . "\n"
. 'STR: ' . $punct_data;
PMA_SQP_throwError($debugstr,$sql);
return;
}
PMA_SQP_arrayAdd($sql_array, 'punct', $punct_data, $arraysize);
@@ -322,7 +378,9 @@ if (!defined('PMA_SQP_LIB_INCLUDED')) {
$is_float_digit = TRUE;
continue;
} else {
trigger_error('Syntax: Invalid Identifer (' . substr($sql, $count1, $count2 - $count1) . ') at ' . $count1);
$debugstr = $GLOBALS['strSQPBugInvalidIdentifer'] . ' @ ' . $count1 . "\n"
. 'STR: ' . substr($sql, $count1, $count2 - $count1);
PMA_SQP_throwError($debugstr,$sql);
return;
}
}
@@ -376,25 +434,14 @@ if (!defined('PMA_SQP_LIB_INCLUDED')) {
// DEBUG
$count2++;
echo "\n" . '<p>' . "\n";
echo 'You seem to have found a bug in the SQL parser.<br />Please submit a bug report with the data chunk below:<br />' . "\n" . '--BEGIN CUT--<br />' . "\n";
$debugstr = '$Id$<br />' . "\n";
$debugstr .= 'Why did we get here? ' . $count1 . ' ' . $count2 . ' ' . $len . '<br />' . "\n";
$debugstr .= 'Leftover: ' . substr($sql, $count1, $count2 - $count1) . '<br />' . "\n";
$debugstr .= 'A: ' . $count1 . ' ' . $count2 . '<br />' . "\n";
$debugstr .= 'SQL: ' . $sql;
if (PMA_PHP_INT_VERSION >= 40001 && @function_exists('gzcompress')) {
$debugstr = gzcompress($debugstr, 9);
}
$encodedstr = nl2br(chunk_split(base64_encode($debugstr)));
echo $encodedstr . "\n";
echo '---END CUT---<br /><br />' . "\n\n";
echo '</p>' . "\n";
flush();
if (PMA_PHP_INT_VERSION >= 42000 && @function_exists('ob_flush')) {
ob_flush();
}
die();
// $debugstr .=
$debugstr = 'C1 C2 LEN:' . $count1 . ' ' . $count2 . ' ' . $len . "\n"
. 'STR: ' . substr($sql, $count1, $count2 - $count1) . "\n";
PMA_SQP_BUG($debugstr,$sql);
return;
} // end while ($count2 < $len)