76 lines
2.4 KiB
PHP
76 lines
2.4 KiB
PHP
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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/**
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* Plugin function TEMPLATE (Garvin Hicking).
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* -----------------------------------------
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*
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* For instructions, read the libraries/transformations/README file.
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*
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* The string ENTER_FILENAME_HERE shall be substituted with the filename without the '.inc.php3'
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* extension. For further information regarding naming conventions see the README file.
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*/
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if (!defined('PMA_TRANSFORMATION_TEXT_PLAIN__EXTERNAL')){
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define('PMA_TRANSFORMATION_TEXT_PLAIN__EXTERNAL', 1);
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function PMA_EscapeShellArg($string, $prepend = '\'') {
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return $prepend . ereg_replace("'", "'\\''", $string) . $prepend;
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}
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function PMA_transformation_text_plain__external_nowrap($options = array()) {
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if (!isset($options[3]) || $options[3] == '') {
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$nowrap = true;
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} elseif ($options[3] == '1' || $options[3] == 1) {
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$nowrap = true;
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} else {
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$nowrap = false;
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}
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return $nowrap;
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}
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function PMA_transformation_text_plain__external($buffer, $options = array()) {
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// possibly use a global transform and feed it with special options:
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// include('./libraries/transformations/global.inc.php3');
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// further operations on $buffer using the $options[] array.
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$allowed_programs = array();
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$allowed_programs[0] = '/usr/local/bin/tidy';
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$allowed_programs[1] = '/usr/local/bin/validate';
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if (!isset($options[0]) || $options[0] == '') {
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$program = $allowed_programs[0];
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} else {
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$program = $allowed_programs[$options[0]];
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}
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if (!isset($options[1]) || $options[1] == '') {
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$poptions = '-f /dev/null -i -wrap -q';
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} else {
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$poptions = $options[1];
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}
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if (!isset($options[2]) || $options[2] == '') {
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$options[2] = 1;
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}
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if (!isset($options[3]) || $options[3] == '') {
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$options[3] = 1;
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}
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$cmdline = 'echo ' . PMA_EscapeShellArg($buffer) . ' | ' . $program . ' ' . PMA_EscapeShellArg($poptions, '');
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$newstring = `$cmdline`;
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if ($options[2] == 1 || $options[2] == '2') {
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$retstring = htmlspecialchars($newstring);
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} else {
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$retstring = $newstring;
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}
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return $retstring;
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}
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}
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