Work-Related/automated-typo3-update
Work-Related/automated-typo3-update
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Merge pull request #2 from DanielSiepmann/feature/extend-legacy-class-name-migration

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FEATURE: Also migrate PHPDoc annotations
This commit is contained in:
Daniel Hürtgen 2017-03-07 15:19:23 +01:00 committed by GitHub
commit 2d57fef6f1
4 changed files with 197 additions and 57 deletions
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2
composer.json
View file

@ -4,7 +4,7 @@
"type": "project",
"autoload": {
"psr-4": {
"Typo3Update\\": "src/Classes/"
"Typo3Update\\": "src/Standards/Typo3Update/"
}
},
"require-dev": {

94
src/Standards/Typo3Update/Sniffs/Legacy/ClassnamesSniff.php → src/Standards/Typo3Update/Sniffs/LegacyClassnames/ClassnameCheckerTrait.php
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@ -1,4 +1,5 @@
<?php
namespace Typo3Update\Sniffs\LegacyClassnames;
/*
* Copyright (C) 2017 Daniel Siepmann <coding@daniel-siepmann.de>
@ -19,11 +20,12 @@
* 02110-1301, USA.
*/
use PHP_CodeSniffer_File as PhpcsFile;
/**
* This sniff detects old, legacy class names like t3lib_div.
* Also it will make them fixable and migrate them to new ones.
* Provide common uses for all sniffs.
*/
class Typo3Update_Sniffs_Legacy_ClassnamesSniff implements PHP_CodeSniffer_Sniff
trait ClassnameCheckerTrait
{
/**
* Contains mapping from old -> new class names.
@ -34,49 +36,45 @@ class Typo3Update_Sniffs_Legacy_ClassnamesSniff implements PHP_CodeSniffer_Sniff
/**
* @param string $mappingFile File containing php array for mapping.
*/
public function __construct($mappingFile = __DIR__ . '/../../../../../LegacyClassnames.php')
public function initialize($mappingFile = __DIR__ . '/../../../../../LegacyClassnames.php')
{
if ($this->legacyClassnames !== []) {
return;
}
$legacyClassnames = require $mappingFile;
$this->legacyClassnames = $legacyClassnames['aliasToClassNameMapping'];
}
/**
* Returns the token types that this sniff is interested in.
*
* @see http://php.net/manual/en/tokens.php
*
* @return array<int>
* @param string $classname
* @return bool
*/
public function register()
public function isLegacyClassname($classname)
{
return [
T_EXTENDS,
T_IMPLEMENTS,
// T_INSTANCEOF,
// T_NEW,
// T_STRING,
// T_USE,
];
$this->initialize();
return isset($this->legacyClassnames[strtolower($classname)]);
}
/**
* Processes the tokens that this sniff is interested in.
*
* @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
* @param int $stackPtr The position in the stack where
* the token was found.
*
* @return void
* @param string $classname
* @return string
*/
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
public function getNewClassname($classname)
{
$tokens = $phpcsFile->getTokens();
$classnamePosition = $phpcsFile->findNext(T_STRING, $stackPtr);
if ($classnamePosition === false) {
return;
$this->initialize();
return $this->legacyClassnames[strtolower($classname)];
}
$classname = $tokens[$classnamePosition]['content'];
/**
* Add an fixable error if given $classname is legacy.
*
* @param PhpcsFile $phpcsFile
* @param int $classnamePosition
* @param string $classname
*/
public function addFixableError(PhpcsFile $phpcsFile, $classnamePosition, $classname)
{
if ($this->isLegacyClassname($classname) === false) {
return;
}
@ -88,37 +86,23 @@ class Typo3Update_Sniffs_Legacy_ClassnamesSniff implements PHP_CodeSniffer_Sniff
[$classname]
);
if ($fix === false) {
return;
}
switch ($tokens[$stackPtr]['code']) {
case T_EXTENDS:
case T_IMPLEMENTS:
$phpcsFile->fixer->replaceToken($classnamePosition, '\\' . $this->getNewClassname($classname));
break;
default:
throw new \RuntimeException('Could not fix type "' . $tokens[$stackPtr]['type'] . '"', 1488891438);
break;
if ($fix === true) {
$phpcsFile->fixer->replaceToken(
$classnamePosition,
$this->getTokenForReplacement('\\' . $this->getNewClassname($classname))
);
}
}
/**
* @param string $classname
* @return bool
*/
protected function isLegacyClassname($classname)
{
return isset($this->legacyClassnames[strtolower($classname)]);
}
/**
* String to use for replacing / fixing the token.
* Default is class name itself, can be overwritten in sniff for special behaviour.
*
* @param string $classname
* @return string
*/
protected function getNewClassname($classname)
public function getTokenForReplacement($classname)
{
return $this->legacyClassnames[strtolower($classname)];
return $classname;
}
}

94
src/Standards/Typo3Update/Sniffs/LegacyClassnames/DocCommentSniff.php Normal file
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@ -0,0 +1,94 @@
<?php
/*
* Copyright (C) 2017 Daniel Siepmann <coding@daniel-siepmann.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* Migrate PHP Doc comments.
*
* E.g. annotations like @param or @return, see $allowedTags.
*/
class Typo3Update_Sniffs_LegacyClassnames_DocCommentSniff implements PHP_CodeSniffer_Sniff
{
use \Typo3Update\Sniffs\LegacyClassnames\ClassnameCheckerTrait;
/**
* The configured tags will be processed.
* @var array<string>
*/
protected $allowedTags = ['@param', '@return', '@var'];
/**
* Original token for reuse accross methods.
* @var array
*/
protected $originalToken = [];
/**
* Returns the token types that this sniff is interested in.
*
* @return array<int>
*/
public function register()
{
return [
T_DOC_COMMENT_TAG,
];
}
/**
* Processes the tokens that this sniff is interested in.
*
* @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
* @param int $stackPtr The position in the stack where
* the token was found.
*
* @return void
*/
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
{
$tokens = $phpcsFile->getTokens();
if (!in_array($tokens[$stackPtr]['content'], $this->allowedTags)) {
return;
}
$classnamePosition = $phpcsFile->findNext(T_DOC_COMMENT_STRING, $stackPtr);
if ($classnamePosition === false) {
return;
}
$classname = explode(' ', $tokens[$classnamePosition]['content'])[0];
$this->originalToken = $tokens[$classnamePosition]['content'];
$this->addFixableError($phpcsFile, $classnamePosition, $classname);
}
/**
* As token contains more then just class name, we have to build new content ourself.
*
*
* @param string $classname
* @return string
*/
public function getTokenForReplacement($classname)
{
$token = explode(' ', $this->originalToken);
$token[0] = $classname;
return implode(' ', $token);
}
}

62
src/Standards/Typo3Update/Sniffs/LegacyClassnames/InheritanceSniff.php Normal file
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@ -0,0 +1,62 @@
<?php
/*
* Copyright (C) 2017 Daniel Siepmann <coding@daniel-siepmann.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* Detect and migrate extend and implement of old legacy classnames.
*/
class Typo3Update_Sniffs_LegacyClassnames_InheritanceSniff implements PHP_CodeSniffer_Sniff
{
use \Typo3Update\Sniffs\LegacyClassnames\ClassnameCheckerTrait;
/**
* Returns the token types that this sniff is interested in.
*
* @return array<int>
*/
public function register()
{
return [
T_EXTENDS,
T_IMPLEMENTS,
];
}
/**
* Processes the tokens that this sniff is interested in.
*
* @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
* @param int $stackPtr The position in the stack where
* the token was found.
*
* @return void
*/
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
{
$tokens = $phpcsFile->getTokens();
$classnamePosition = $phpcsFile->findNext(T_STRING, $stackPtr);
if ($classnamePosition === false) {
return;
}
$classname = $tokens[$classnamePosition]['content'];
$this->addFixableError($phpcsFile, $classnamePosition, $classname);
}
}