mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2025-07-31 03:10:09 +02:00
[2.1.2] Refactory merge-library.php script
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1396 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
@@ -19,7 +19,29 @@ assertCli();
|
||||
$GLOBALS['loaded'] = array('HTMLPurifier.php' => true);
|
||||
|
||||
/**
|
||||
* @param $text Text to replace includes from
|
||||
* Custom FSTools for this script that overloads some behavior
|
||||
* @warning The overloading of copy() is not necessarily global for
|
||||
* this script. Watch out!
|
||||
*/
|
||||
class MergeLibraryFSTools extends FSTools
|
||||
{
|
||||
function copyable($entry) {
|
||||
// Skip hidden files
|
||||
if ($entry[0] == '.') {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
function copy($source, $dest) {
|
||||
copy_and_remove_includes($source, $dest);
|
||||
}
|
||||
}
|
||||
$FS = new MergeLibraryFSTools();
|
||||
|
||||
/**
|
||||
* Replaces the includes inside PHP source code with the corresponding
|
||||
* source.
|
||||
* @param string $text PHP source code to replace includes from
|
||||
*/
|
||||
function replace_includes($text) {
|
||||
return preg_replace_callback(
|
||||
@@ -32,6 +54,8 @@ function replace_includes($text) {
|
||||
/**
|
||||
* Removes leading PHP tags from included files. Assumes that there is
|
||||
* no trailing tag.
|
||||
* @note This is safe for files that have internal <?php
|
||||
* @param string $text Text to have leading PHP tag from
|
||||
*/
|
||||
function remove_php_tags($text) {
|
||||
return substr($text, 5);
|
||||
@@ -40,128 +64,44 @@ function remove_php_tags($text) {
|
||||
/**
|
||||
* Creates an appropriate blank file, recursively generating directories
|
||||
* if necessary
|
||||
* @param string $file Filename to create blank for
|
||||
*/
|
||||
function create_blank($file) {
|
||||
global $FS;
|
||||
$dir = dirname($file);
|
||||
$base = realpath('../tests/blanks/') . DIRECTORY_SEPARATOR ;
|
||||
if ($dir != '.') mkdir_deep($base . $dir);
|
||||
if ($dir != '.') {
|
||||
$FS->mkdir($base . $dir);
|
||||
}
|
||||
file_put_contents($base . $file, '');
|
||||
}
|
||||
|
||||
/**
|
||||
* Recursively creates a directory
|
||||
* @note Adapted from the PHP manual comment 76612
|
||||
*/
|
||||
function mkdir_deep($folder) {
|
||||
$folders = preg_split("#[\\\\/]#", $folder);
|
||||
$base = '';
|
||||
for($i = 0, $c = count($folders); $i < $c; $i++) {
|
||||
if(empty($folders[$i])) {
|
||||
if (!$i) {
|
||||
// special case for root level
|
||||
$base .= DIRECTORY_SEPARATOR;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
$base .= $folders[$i];
|
||||
if(!is_dir($base)){
|
||||
mkdir($base);
|
||||
}
|
||||
$base .= DIRECTORY_SEPARATOR;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Copy a file, or recursively copy a folder and its contents
|
||||
*
|
||||
* @author Aidan Lister <aidan@php.net>
|
||||
* @version 1.0.1
|
||||
* @link http://aidanlister.com/repos/v/function.copyr.php
|
||||
* @param string $source Source path
|
||||
* @param string $dest Destination path
|
||||
* @return bool Returns TRUE on success, FALSE on failure
|
||||
*/
|
||||
function copyr($source, $dest) {
|
||||
// Simple copy for a file
|
||||
if (is_file($source)) {
|
||||
return copy_and_remove_includes($source, $dest);
|
||||
}
|
||||
// Make destination directory
|
||||
if (!is_dir($dest)) {
|
||||
mkdir($dest);
|
||||
}
|
||||
// Loop through the folder
|
||||
$dir = dir($source);
|
||||
while (false !== $entry = $dir->read()) {
|
||||
// Skip pointers
|
||||
if ($entry == '.' || $entry == '..') {
|
||||
continue;
|
||||
}
|
||||
// Skip hidden files
|
||||
if ($entry[0] == '.') {
|
||||
continue;
|
||||
}
|
||||
// Deep copy directories
|
||||
if ($dest !== "$source/$entry") {
|
||||
copyr("$source/$entry", "$dest/$entry");
|
||||
}
|
||||
}
|
||||
// Clean up
|
||||
$dir->close();
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Delete a file, or a folder and its contents
|
||||
*
|
||||
* @author Aidan Lister <aidan@php.net>
|
||||
* @version 1.0.3
|
||||
* @link http://aidanlister.com/repos/v/function.rmdirr.php
|
||||
* @param string $dirname Directory to delete
|
||||
* @return bool Returns TRUE on success, FALSE on failure
|
||||
*/
|
||||
function rmdirr($dirname)
|
||||
{
|
||||
// Sanity check
|
||||
if (!file_exists($dirname)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Simple delete for a file
|
||||
if (is_file($dirname) || is_link($dirname)) {
|
||||
return unlink($dirname);
|
||||
}
|
||||
|
||||
// Loop through the folder
|
||||
$dir = dir($dirname);
|
||||
while (false !== $entry = $dir->read()) {
|
||||
// Skip pointers
|
||||
if ($entry == '.' || $entry == '..') {
|
||||
continue;
|
||||
}
|
||||
|
||||
// Recurse
|
||||
rmdirr($dirname . DIRECTORY_SEPARATOR . $entry);
|
||||
}
|
||||
|
||||
// Clean up
|
||||
$dir->close();
|
||||
return rmdir($dirname);
|
||||
}
|
||||
|
||||
/**
|
||||
* Copies the contents of a directory to the standalone directory
|
||||
* @param string $dir Directory to copy
|
||||
*/
|
||||
function make_dir_standalone($dir) {
|
||||
return copyr($dir, 'standalone/' . $dir);
|
||||
global $FS;
|
||||
return $FS->copyr($dir, 'standalone/' . $dir);
|
||||
}
|
||||
|
||||
/**
|
||||
* Copies the contents of a file to the standalone directory
|
||||
* @param string $file File to copy
|
||||
*/
|
||||
function make_file_standalone($file) {
|
||||
mkdir_deep('standalone/' . dirname($file));
|
||||
global $FS;
|
||||
$FS->mkdir('standalone/' . dirname($file));
|
||||
copy_and_remove_includes($file, 'standalone/' . $file);
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Copies a file to another location recursively, if it is a PHP file
|
||||
* remove includes
|
||||
* @param string $file Original file
|
||||
* @param string $sfile New location of file
|
||||
*/
|
||||
function copy_and_remove_includes($file, $sfile) {
|
||||
$contents = file_get_contents($file);
|
||||
if (strrchr($file, '.') === '.php') $contents = replace_includes($contents);
|
||||
@@ -174,8 +114,13 @@ function copy_and_remove_includes($file, $sfile) {
|
||||
*/
|
||||
function replace_includes_callback($matches) {
|
||||
$file = $matches[1];
|
||||
// PHP 5 only file / PEAR files
|
||||
$preserve = array('HTMLPurifier/Lexer/DOMLex.php'=>1, 'HTMLPurifier/Printer.php'=>1, 'XML/HTMLSax3.php'=>1);
|
||||
$preserve = array(
|
||||
// PHP 5 only
|
||||
'HTMLPurifier/Lexer/DOMLex.php' => 1,
|
||||
'HTMLPurifier/Printer.php' => 1,
|
||||
// PEAR (external)
|
||||
'XML/HTMLSax3.php' => 1
|
||||
);
|
||||
if (isset($preserve[$file])) {
|
||||
return $matches[0];
|
||||
}
|
||||
@@ -200,16 +145,22 @@ file_put_contents('HTMLPurifier.standalone.php', $contents);
|
||||
echo ' done!' . PHP_EOL;
|
||||
|
||||
echo 'Creating standalone directory...';
|
||||
rmdirr('standalone'); // ensure a clean copy
|
||||
mkdir_deep('standalone/HTMLPurifier/DefinitionCache/Serializer');
|
||||
$FS->rmdirr('standalone'); // ensure a clean copy
|
||||
|
||||
// data files
|
||||
$FS->mkdir('standalone/HTMLPurifier/DefinitionCache/Serializer');
|
||||
make_dir_standalone('HTMLPurifier/EntityLookup');
|
||||
|
||||
// non-standard inclusion setup
|
||||
make_dir_standalone('HTMLPurifier/Language');
|
||||
|
||||
// optional components
|
||||
make_file_standalone('HTMLPurifier/Printer.php');
|
||||
make_dir_standalone('HTMLPurifier/Printer');
|
||||
make_dir_standalone('HTMLPurifier/Filter');
|
||||
make_file_standalone('HTMLPurifier/Lexer/PEARSax3.php'); // not incl by default
|
||||
make_file_standalone('HTMLPurifier/Lexer/PEARSax3.php');
|
||||
|
||||
// PHP 5 only files
|
||||
make_file_standalone('HTMLPurifier/Lexer/DOMLex.php');
|
||||
make_file_standalone('HTMLPurifier/Lexer/PH5P.php');
|
||||
echo ' done!' . PHP_EOL;
|
||||
|
||||
|
||||
Reference in New Issue
Block a user