phpmyadmin/tbl_select.php3

<?php
/* $Id$ */


/**
 * Gets some core libraries
 */
require('./grab_globals.inc.php3');
require('./lib.inc.php3');


/**
 * Not selection yet required -> displays the selection form
 */
if (!isset($param) || $param[0] == '') {
    include('./header.inc.php3');
    $result = mysql_list_fields($db, $table);
    if (!$result) {
        mysql_die();
    }
    else {
        // Gets the list and number of fields
        $fields_count = mysql_num_fields($result);
        for ($i = 0; $i < $fields_count; $i++) {
            $fields_list[] = mysql_field_name($result, $i);
            $fields_type[] = mysql_field_type($result, $i);
            $fields_len[]  = mysql_field_len($result, $i);
        }
        ?>
<form method="post" action="tbl_select.php3">
    <input type="hidden" name="server" value="<?php echo $server; ?>" />
    <input type="hidden" name="lang" value="<?php echo $lang; ?>" />
    <input type="hidden" name="db" value="<?php echo $db; ?>" />
    <input type="hidden" name="table" value="<?php echo $table; ?>" />
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    <?php echo $strSelectFields; ?>&nbsp;:<br />
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    <select name="param[]" size="10" multiple="multiple">
        <?php
        echo "\n";
        // Displays the list of the fields
        for ($i = 0 ; $i < $fields_count; $i++) {
            echo '        <option value="' . urlencode($fields_list[$i]) . '" selected="selected">' . htmlspecialchars($fields_list[$i]) . '</option>' . "\n";
        }
        ?>
    </select><br />
    <ul>
        <li>
            <div style="margin-bottom: 10px">
            <?php echo $strDisplay; ?>&nbsp;
            <input type="text" size="4" name="sessionMaxRows" value="<?php echo $cfgMaxRows; ?>" />
            <?php echo $strLimitNumRows . "\n"; ?>
            </div>
        </li>
        <li>
            <div style="margin-bottom: 10px">
            <?php echo $strAddSearchConditions; ?><br />
            <input type="text" name="where" />&nbsp;
            <?php print show_docu("manual_Reference.html#Functions") . "\n"; ?>
            </div>
        </li>
        <li>
            <?php echo $strDoAQuery; ?><br />
            <table border="<?php echo $cfgBorder; ?>">
            <tr>
                <th><?php echo $strField; ?></th>
                <th><?php echo $strType; ?></th>
                <th><?php echo $strValue; ?></th>
            </tr>
        <?php
        echo "\n";
        for ($i = 0; $i < $fields_count; $i++) {
            $bgcolor = ($i % 2) ? $cfgBgcolorOne : $cfgBgcolorTwo;
            ?>
            <tr bgcolor="<?php echo $bgcolor; ?>">
                <td><?php echo htmlspecialchars($fields_list[$i]); ?></td>
                <td><?php echo $fields_type[$i]; ?></td>
                <td>
		    <?php
			$fieldsize = (($fields_len[$i] > 40) 
					? 40 : $fields_len[$i]);
		    ?>
                    <input type="text" name="fields[]" 
			 size="<?php echo $fieldsize; ?>"
			 maxlength="<?php echo $fields_len[$i]; ?>" />
                    <input type="hidden" name="names[]" value="<?php echo urlencode($fields_list[$i]); ?>" />
                    <input type="hidden" name="types[]" value="<?php echo $fields_type[$i]; ?>" />
                </td>
            </tr>
            <?php
        } // end for
        echo "\n";
        ?>
            </table><br />
        </li>
    </ul>

    &nbsp;&nbsp;&nbsp;&nbsp;
    <input type="submit" name="submit" value="<?php echo $strGo; ?>" />
</form>
        <?php
    } // end if
    echo "\n";
    include('./footer.inc.php3');
}


/**
 * Selection criteria have been submitted -> do the work
 */
else {
    // Builds the query
    $sql_query = 'SELECT ' . backquote(urldecode($param[0]));
    $i         = 0;
    $c         = count($param);
    while ($i < $c) {
        if ($i > 0) {
            $sql_query .= ',' . backquote(urldecode($param[$i]));
        }
        $i++;
    }
    $sql_query .= ' FROM ' . backquote($table);
    // The where clause
    if ($where != '') {
        $sql_query .= ' WHERE ' . ((get_magic_quotes_gpc()) ? stripslashes($where) : $where);
    }
    else {
        $sql_query .= ' WHERE 1';
        for ($i = 0; $i < count($fields); $i++) {
            if (!empty($fields) && $fields[$i] != '') {
                $quot = '';
                if ($types[$i] == 'string' || $types[$i] == 'blob') {
                    $quot = '"';
                    $cmp  = 'LIKE';
                    if (!get_magic_quotes_gpc()) {
                        $fields[$i] = str_replace('"', '\\"', $fields[$i]);
                    }
                }
                else if ($types[$i] == 'date' || $types[$i] == 'time') {
                    $quot = '"';
                    $cmp  = '=';
                }
                else {
                    if (strstr($fields[$i], '%')) {
                        $cmp  = 'LIKE';
                        $quot = '"';
                    } else {
                        $cmp  = '=';
                        $quot = '';
                    }
                    if (substr($fields[$i], 0, 1) == '<' || substr($fields[$i], 0, 1) == '>') {
                        $cmp  = '';
                    }
                } // end if
                $sql_query .= ' AND ' . backquote(urldecode($names[$i])) 
		. ' ' . "$cmp $quot$fields[$i]$quot";
            } // end if
        } // end for
    } // end if

    $url_query = 'lang=' . $lang
               . '&server=' . urlencode($server)
               . '&db=' . urlencode($db)
               . '&table=' . urlencode($table)
               . '&sql_query=' . urlencode($sql_query)  
               . '&pos=0'
               . '&sessionMaxRows=' . $sessionMaxRows
               . '&goto=db_details.php3';
    header('Location: sql.php3?' . $url_query);
}

?>