mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-06-26 14:39:25 +02:00
3ee8f505b7
The main benefit of this is so that authors who make use of
.editorconfig don't end up with whitespace changes in their PRs.
Spaces vs. tabs has been left alone, although that could do with a
tidy-up in SS4 after the switch to PSR-1/2.
The command used was this:
for match in '*.ss' '*.css' '*.scss' '*.html' '*.yml' '*.php' '*.js' '*.csv' '*.inc' '*.php5'; do
find . -path ./thirdparty -not -prune -o -path ./admin/thirdparty -not -prune -o -type f -name "$match" -exec sed -E -i '' 's/[[:space:]]+$//' {} \+
find . -path ./thirdparty -not -prune -o -path ./admin/thirdparty -not -prune -o -type f -name "$match" | xargs perl -pi -e 's/ +$//'
done
102 lines
2.7 KiB
PHP
102 lines
2.7 KiB
PHP
<?php
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/**
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* Returns the temporary folder path that silverstripe should use for its cache files.
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*
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* @package framework
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* @subpackage core
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*
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* @param $base The base path to use for determining the temporary path
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* @return string Path to temp
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*/
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function getTempFolder($base = null) {
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$parent = getTempParentFolder($base);
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// The actual temp folder is a subfolder of getTempParentFolder(), named by username
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$subfolder = $parent . DIRECTORY_SEPARATOR . getTempFolderUsername();
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if(!@file_exists($subfolder)) {
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mkdir($subfolder);
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}
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return $subfolder;
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}
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/**
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* Returns as best a representation of the current username as we can glean.
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*
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* @package framework
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* @subpackage core
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*/
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function getTempFolderUsername() {
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$user = getenv('APACHE_RUN_USER');
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if(!$user) $user = getenv('USER');
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if(!$user) $user = getenv('USERNAME');
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if(!$user && function_exists('posix_getuid')) {
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$userDetails = posix_getpwuid(posix_getuid());
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$user = $userDetails['name'];
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}
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if(!$user) $user = 'unknown';
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$user = preg_replace('/[^A-Za-z0-9_\-]/', '', $user);
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return $user;
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}
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/**
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* Return the parent folder of the temp folder.
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* The temp folder will be a subfolder of this, named by username.
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* This structure prevents permission problems.
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*
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* @package framework
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* @subpackage core
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*/
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function getTempParentFolder($base = null) {
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if(!$base && defined('BASE_PATH')) $base = BASE_PATH;
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$worked = true;
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// first, try finding a silverstripe-cache dir built off the base path
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$tempPath = $base . DIRECTORY_SEPARATOR . 'silverstripe-cache';
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if(@file_exists($tempPath)) {
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if((fileperms($tempPath) & 0777) != 0777) {
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@chmod($tempPath, 0777);
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}
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return $tempPath;
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}
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// failing the above, try finding a namespaced silverstripe-cache dir in the system temp
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$tempPath = sys_get_temp_dir() . DIRECTORY_SEPARATOR .
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'silverstripe-cache-php' . preg_replace('/[^\w-\.+]+/', '-', PHP_VERSION) .
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str_replace(array(' ', '/', ':', '\\'), '-', $base);
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if(!@file_exists($tempPath)) {
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$oldUMask = umask(0);
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$worked = @mkdir($tempPath, 0777);
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umask($oldUMask);
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// if the folder already exists, correct perms
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} else {
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if((fileperms($tempPath) & 0777) != 0777) {
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@chmod($tempPath, 0777);
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}
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}
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// failing to use the system path, attempt to create a local silverstripe-cache dir
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if(!$worked) {
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$worked = true;
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$tempPath = $base . DIRECTORY_SEPARATOR . 'silverstripe-cache';
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if(!@file_exists($tempPath)) {
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$oldUMask = umask(0);
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$worked = @mkdir($tempPath, 0777);
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umask($oldUMask);
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}
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}
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if(!$worked) {
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throw new Exception(
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'Permission problem gaining access to a temp folder. ' .
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'Please create a folder named silverstripe-cache in the base folder ' .
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'of the installation and ensure it has the correct permissions'
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);
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}
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return $tempPath;
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}
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