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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