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remove tbl_replace_fileds-inc file

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Thilina Buddika 2012-06-17 14:59:17 +05:30
parent 563f8628f6
commit a78fa58778
1 changed files with 0 additions and 107 deletions
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107
libraries/tbl_replace_fields.inc.php
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@ -1,107 +0,0 @@
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* handle field values (possibly uploaded from a file)
*
* original if-clause checked, whether input was stored in a possible
* fields_upload_XX var. Now check, if the field is set. If it is empty or a
* malicious file, do not alter fields contents. If an empty or invalid file is
* specified, the binary data gets deleter. Maybe a nice new text-variable is
* appropriate to document this behaviour.
*
* security cautions! You could trick the form and submit any file the
* webserver has access to for upload to a binary field. Shouldn't be that easy! ;)
*
* default is to advance to the field-value parsing. Will only be set to
* true when a binary file is uploaded, thus bypassing further manipulation of $val.
*
* @package PhpMyAdmin
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/**
* Gets some core libraries
*/
require_once './libraries/File.class.php';
$file_to_insert = new PMA_File();
$file_to_insert->checkTblChangeForm($key, $rownumber);
$possibly_uploaded_val = $file_to_insert->getContent();
if ($file_to_insert->isError()) {
$message .= $file_to_insert->getError();
}
$file_to_insert->cleanUp();
if (false !== $possibly_uploaded_val) {
$current_value = $possibly_uploaded_val;
} else {
// f i e l d v a l u e i n t h e f o r m
if (isset($multi_edit_columns_type[$key])) {
$type = $multi_edit_columns_type[$key];
} else {
$type = '';
}
// $key contains the md5() of the fieldname
if ($type != 'protected' && $type != 'set' && 0 === strlen($current_value)) {
// best way to avoid problems in strict mode (works also in non-strict mode)
if (isset($multi_edit_auto_increment)
&& isset($multi_edit_auto_increment[$key])
) {
$current_value = 'NULL';
} else {
$current_value = "''";
}
} elseif ($type == 'set') {
if (! empty($_REQUEST['fields']['multi_edit'][$rownumber][$key])) {
$current_value = implode(',', $_REQUEST['fields']['multi_edit'][$rownumber][$key]);
$current_value = "'" . PMA_sqlAddSlashes($current_value) . "'";
} else {
$current_value = "''";
}
} elseif ($type == 'protected') {
// here we are in protected mode (asked in the config)
// so tbl_change has put this special value in the
// fields array, so we do not change the field value
// but we can still handle field upload
// when in UPDATE mode, do not alter field's contents. When in INSERT
// mode, insert empty field because no values were submitted. If protected
// blobs where set, insert original fields content.
if (! empty($prot_row[$multi_edit_columns_name[$key]])) {
$current_value = '0x' . bin2hex($prot_row[$multi_edit_columns_name[$key]]);
} else {
$current_value = '';
}
} elseif ($type == 'bit') {
$current_value = preg_replace('/[^01]/', '0', $current_value);
$current_value = "b'" . PMA_sqlAddSlashes($current_value) . "'";
} elseif (! ($type == 'datetime' || $type == 'timestamp')
|| $current_value != 'CURRENT_TIMESTAMP'
) {
$current_value = "'" . PMA_sqlAddSlashes($current_value) . "'";
}
// Was the Null checkbox checked for this field?
// (if there is a value, we ignore the Null checkbox: this could
// be possible if Javascript is disabled in the browser)
if (! empty($multi_edit_columns_null[$key]) && ($current_value == "''" || $current_value == '')) {
$current_value = 'NULL';
}
// The Null checkbox was unchecked for this field
if (empty($current_value)
&& ! empty($multi_edit_columns_null_prev[$key])
&& ! isset($multi_edit_columns_null[$key])
) {
$current_value = "''";
}
} // end else (field value in the form)
unset($type);
?>