[44] | 1 | <?php
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| 2 | /**
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| 3 | * Smarty plugin
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| 4 | * @package Smarty
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| 5 | * @subpackage plugins
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| 6 | */
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| 7 |
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| 8 | /**
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| 9 | * create full directory structure
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| 10 | *
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| 11 | * @param string $dir
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| 12 | */
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| 13 |
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| 14 | // $dir
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| 15 |
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| 16 | function smarty_core_create_dir_structure($params, &$smarty)
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| 17 | {
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| 18 | if (!file_exists($params['dir'])) {
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| 19 | $_open_basedir_ini = ini_get('open_basedir');
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| 20 |
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| 21 | if (DIRECTORY_SEPARATOR=='/') {
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| 22 | /* unix-style paths */
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| 23 | $_dir = $params['dir'];
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| 24 | $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);
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| 25 | $_new_dir = (substr($_dir, 0, 1)=='/') ? '/' : getcwd().'/';
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| 26 | if($_use_open_basedir = !empty($_open_basedir_ini)) {
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| 27 | $_open_basedirs = explode(':', $_open_basedir_ini);
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| 28 | }
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| 29 |
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| 30 | } else {
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| 31 | /* other-style paths */
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| 32 | $_dir = str_replace('\\','/', $params['dir']);
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| 33 | $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);
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| 34 | if (preg_match('!^((//)|([a-zA-Z]:/))!', $_dir, $_root_dir)) {
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| 35 | /* leading "//" for network volume, or "[letter]:/" for full path */
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| 36 | $_new_dir = $_root_dir[1];
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| 37 | /* remove drive-letter from _dir_parts */
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| 38 | if (isset($_root_dir[3])) array_shift($_dir_parts);
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| 39 |
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| 40 | } else {
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| 41 | $_new_dir = str_replace('\\', '/', getcwd()).'/';
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| 42 |
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| 43 | }
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| 44 |
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| 45 | if($_use_open_basedir = !empty($_open_basedir_ini)) {
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| 46 | $_open_basedirs = explode(';', str_replace('\\', '/', $_open_basedir_ini));
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| 47 | }
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| 48 |
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| 49 | }
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| 50 |
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| 51 | /* all paths use "/" only from here */
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| 52 | foreach ($_dir_parts as $_dir_part) {
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| 53 | $_new_dir .= $_dir_part;
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| 54 |
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| 55 | if ($_use_open_basedir) {
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| 56 | // do not attempt to test or make directories outside of open_basedir
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| 57 | $_make_new_dir = false;
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| 58 | foreach ($_open_basedirs as $_open_basedir) {
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| 59 | if (substr($_new_dir, 0, strlen($_open_basedir)) == $_open_basedir) {
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| 60 | $_make_new_dir = true;
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| 61 | break;
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| 62 | }
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| 63 | }
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| 64 | } else {
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| 65 | $_make_new_dir = true;
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| 66 | }
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| 67 |
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| 68 | if ($_make_new_dir && !file_exists($_new_dir) && !@mkdir($_new_dir, $smarty->_dir_perms) && !is_dir($_new_dir)) {
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| 69 | $smarty->trigger_error("problem creating directory '" . $_new_dir . "'");
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| 70 | return false;
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| 71 | }
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| 72 | $_new_dir .= '/';
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| 73 | }
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| 74 | }
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| 75 | }
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| 76 |
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| 77 | /* vim: set expandtab: */
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| 78 |
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| 79 | ?>
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