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refurbished create_dir_structure to use '/' internally

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This commit is contained in:
messju
2003-05-10 15:35:44 +00:00
parent d57a0296d6
commit 8876777597
1 changed files with 35 additions and 15 deletions
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46
libs/plugins/core.create_dir_structure.php
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@@ -16,24 +16,44 @@
function smarty_core_create_dir_structure($params, &$this)
{
if (!file_exists($params['dir'])) {
$_new_dir = (preg_match("/^(([\/\\\\])|[a-zA-Z]:[\/\\\\])/", $params['dir'], $_root_dir))
? $_root_dir[2] : getcwd().DIRECTORY_SEPARATOR;
$_dir_parts = preg_split('!\\' . DIRECTORY_SEPARATOR . '+!', $params['dir'], -1, PREG_SPLIT_NO_EMPTY);
// do not attempt to test or make directories outside of open_basedir
$_open_basedir_ini = ini_get('open_basedir');
if(!empty($_open_basedir_ini)) {
$_use_open_basedir = true;
$_open_basedir_sep = (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') ? ';' : ':';
$_open_basedirs = explode($_open_basedir_sep, $_open_basedir_ini);
} else {
$_use_open_basedir = false;
if (DIRECTORY_SEPARATOR=='/') {
/* unix-style paths */
$_dir = $params['dir'];
$_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);
$_new_dir = ($_dir{0}=='/') ? '/' : getcwd().'/';
if($_use_open_basedir = !empty($_open_basedir_ini)) {
$_open_basedirs = explode(':', $_open_basedir_ini);
}
} else {
/* other-style paths */
$_dir = str_replace('\\','/', $params['dir']);
$_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);
if (preg_match('!^((//)|([a-zA-Z]:/))!', $_dir, $_root_dir)) {
/* leading "//" for network volume, or "[letter]:/" for full path */
$_new_dir = $_root_dir[1];
/* remove drive-letter from _dir_parts */
if (isset($_root_dir[3])) array_shift($_dir_parts);
} else {
$_new_dir = str_replace('\\','/', getcwd()).'/';
}
if($_use_open_basedir = !empty($_open_basedir_ini)) {
$_open_basedirs = explode(';', str_replace('\\','/', $_open_basedir_ini));
}
}
/* all paths use "/" only from here */
foreach ($_dir_parts as $_dir_part) {
$_new_dir .= $_dir_part;
if ($_use_open_basedir) {
// do not attempt to test or make directories outside of open_basedir
$_make_new_dir = false;
foreach ($_open_basedirs as $_open_basedir) {
if (substr($_new_dir.'/', 0, strlen($_open_basedir)) == $_open_basedir) {
@@ -49,7 +69,7 @@ function smarty_core_create_dir_structure($params, &$this)
$this->trigger_error("problem creating directory '" . $_new_dir . "'");
return false;
}
$_new_dir .= DIRECTORY_SEPARATOR;
$_new_dir .= '/';
}
}
}