You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
351 lines
10 KiB
351 lines
10 KiB
<?php |
|
/** |
|
* @link http://www.yiiframework.com/ |
|
* @copyright Copyright (c) 2008 Yii Software LLC |
|
* @license http://www.yiiframework.com/license/ |
|
*/ |
|
|
|
namespace yii\build\controllers; |
|
|
|
use yii\console\Controller; |
|
use yii\helpers\Console; |
|
use yii\helpers\FileHelper; |
|
|
|
/** |
|
* PhpDocController is there to help maintaining PHPDoc annotation in class files |
|
* |
|
* @author Carsten Brandt <mail@cebe.cc> |
|
* @author Alexander Makarov <sam@rmcreative.ru> |
|
* @since 2.0 |
|
*/ |
|
class PhpDocController extends Controller |
|
{ |
|
public $defaultAction = 'property'; |
|
|
|
/** |
|
* @var bool whether to update class docs directly. Setting this to false will just output docs |
|
* for copy and paste. |
|
*/ |
|
public $updateFiles = true; |
|
|
|
/** |
|
* Generates @property annotations in class files from getters and setters |
|
* |
|
* Property description will be taken from getter or setter or from an @property annotation |
|
* in the getters docblock if there is one defined. |
|
* |
|
* See https://github.com/yiisoft/yii2/wiki/Core-framework-code-style#documentation for details. |
|
* |
|
* @param null $root the directory to parse files from. Defaults to YII_PATH. |
|
*/ |
|
public function actionProperty($root=null) |
|
{ |
|
if ($root === null) { |
|
$root = YII_PATH; |
|
} |
|
$root = FileHelper::normalizePath($root); |
|
$options = [ |
|
'filter' => function ($path) { |
|
if (is_file($path)) { |
|
$file = basename($path); |
|
if ($file[0] < 'A' || $file[0] > 'Z') { |
|
return false; |
|
} |
|
} |
|
return null; |
|
}, |
|
'only' => ['.php'], |
|
'except' => [ |
|
'BaseYii.php', |
|
'Yii.php', |
|
'/debug/views/', |
|
'/requirements/', |
|
'/gii/views/', |
|
'/gii/generators/', |
|
], |
|
]; |
|
$files = FileHelper::findFiles($root, $options); |
|
$nFilesTotal = 0; |
|
$nFilesUpdated = 0; |
|
foreach ($files as $file) { |
|
$result = $this->generateClassPropertyDocs($file); |
|
if ($result !== false) { |
|
list($className, $phpdoc) = $result; |
|
if ($this->updateFiles) { |
|
if ($this->updateClassPropertyDocs($file, $className, $phpdoc)) { |
|
$nFilesUpdated++; |
|
} |
|
} elseif (!empty($phpdoc)) { |
|
$this->stdout("\n[ " . $file . " ]\n\n", Console::BOLD); |
|
$this->stdout($phpdoc); |
|
} |
|
} |
|
$nFilesTotal++; |
|
} |
|
|
|
$this->stdout("\nParsed $nFilesTotal files.\n"); |
|
$this->stdout("Updated $nFilesUpdated files.\n"); |
|
} |
|
|
|
public function globalOptions() |
|
{ |
|
return array_merge(parent::globalOptions(), ['updateFiles']); |
|
} |
|
|
|
protected function updateClassPropertyDocs($file, $className, $propertyDoc) |
|
{ |
|
$ref = new \ReflectionClass($className); |
|
if ($ref->getFileName() != $file) { |
|
$this->stderr("[ERR] Unable to create ReflectionClass for class: $className loaded class is not from file: $file\n", Console::FG_RED); |
|
} |
|
|
|
if (!$ref->isSubclassOf('yii\base\Object') && $className != 'yii\base\Object') { |
|
$this->stderr("[INFO] Skipping class $className as it is not a subclass of yii\\base\\Object.\n", Console::FG_BLUE, Console::BOLD); |
|
return false; |
|
} |
|
|
|
$oldDoc = $ref->getDocComment(); |
|
$newDoc = $this->cleanDocComment($this->updateDocComment($oldDoc, $propertyDoc)); |
|
|
|
$seenSince = false; |
|
$seenAuthor = false; |
|
|
|
// TODO move these checks to different action |
|
$lines = explode("\n", $newDoc); |
|
if (trim($lines[1]) == '*' || substr(trim($lines[1]), 0, 3) == '* @') { |
|
$this->stderr("[WARN] Class $className has no short description.\n", Console::FG_YELLOW, Console::BOLD); |
|
} |
|
foreach ($lines as $line) { |
|
if (substr(trim($line), 0, 9) == '* @since ') { |
|
$seenSince = true; |
|
} elseif (substr(trim($line), 0, 10) == '* @author ') { |
|
$seenAuthor = true; |
|
} |
|
} |
|
|
|
if (!$seenSince) { |
|
$this->stderr("[ERR] No @since found in class doc in file: $file\n", Console::FG_RED); |
|
} |
|
if (!$seenAuthor) { |
|
$this->stderr("[ERR] No @author found in class doc in file: $file\n", Console::FG_RED); |
|
} |
|
|
|
if (trim($oldDoc) != trim($newDoc)) { |
|
|
|
$fileContent = explode("\n", file_get_contents($file)); |
|
$start = $ref->getStartLine() - 2; |
|
$docStart = $start - count(explode("\n", $oldDoc)) + 1; |
|
|
|
$newFileContent = []; |
|
$n = count($fileContent); |
|
for ($i = 0; $i < $n; $i++) { |
|
if ($i > $start || $i < $docStart) { |
|
$newFileContent[] = $fileContent[$i]; |
|
} else { |
|
$newFileContent[] = trim($newDoc); |
|
$i = $start; |
|
} |
|
} |
|
|
|
file_put_contents($file, implode("\n", $newFileContent)); |
|
|
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* remove multi empty lines and trim trailing whitespace |
|
* |
|
* @param $doc |
|
* @return string |
|
*/ |
|
protected function cleanDocComment($doc) |
|
{ |
|
$lines = explode("\n", $doc); |
|
$n = count($lines); |
|
for ($i = 0; $i < $n; $i++) { |
|
$lines[$i] = rtrim($lines[$i]); |
|
if (trim($lines[$i]) == '*' && trim($lines[$i + 1]) == '*') { |
|
unset($lines[$i]); |
|
} |
|
} |
|
return implode("\n", $lines); |
|
} |
|
|
|
/** |
|
* replace property annotations in doc comment |
|
* @param $doc |
|
* @param $properties |
|
* @return string |
|
*/ |
|
protected function updateDocComment($doc, $properties) |
|
{ |
|
$lines = explode("\n", $doc); |
|
$propertyPart = false; |
|
$propertyPosition = false; |
|
foreach ($lines as $i => $line) { |
|
if (substr(trim($line), 0, 12) == '* @property ') { |
|
$propertyPart = true; |
|
} elseif ($propertyPart && trim($line) == '*') { |
|
$propertyPosition = $i; |
|
$propertyPart = false; |
|
} |
|
if (substr(trim($line), 0, 10) == '* @author ' && $propertyPosition === false) { |
|
$propertyPosition = $i - 1; |
|
$propertyPart = false; |
|
} |
|
if ($propertyPart) { |
|
unset($lines[$i]); |
|
} |
|
} |
|
$finalDoc = ''; |
|
foreach ($lines as $i => $line) { |
|
$finalDoc .= $line . "\n"; |
|
if ($i == $propertyPosition) { |
|
$finalDoc .= $properties; |
|
} |
|
} |
|
return $finalDoc; |
|
} |
|
|
|
protected function generateClassPropertyDocs($fileName) |
|
{ |
|
$phpdoc = ""; |
|
$file = str_replace("\r", "", str_replace("\t", " ", file_get_contents($fileName, true))); |
|
$ns = $this->match('#\nnamespace (?<name>[\w\\\\]+);\n#', $file); |
|
$namespace = reset($ns); |
|
$namespace = $namespace['name']; |
|
$classes = $this->match('#\n(?:abstract )?class (?<name>\w+)( |\n)(extends )?.+\{(?<content>.*)\n\}(\n|$)#', $file); |
|
|
|
if (count($classes) > 1) { |
|
$this->stderr("[ERR] There should be only one class in a file: $fileName\n", Console::FG_RED); |
|
return false; |
|
} |
|
if (count($classes) < 1) { |
|
$interfaces = $this->match('#\ninterface (?<name>\w+)\n\{(?<content>.+)\n\}(\n|$)#', $file); |
|
if (count($interfaces) == 1) { |
|
return false; |
|
} elseif (count($interfaces) > 1) { |
|
$this->stderr("[ERR] There should be only one interface in a file: $fileName\n", Console::FG_RED); |
|
} else { |
|
$this->stderr("[ERR] No class in file: $fileName\n", Console::FG_RED); |
|
} |
|
return false; |
|
} |
|
|
|
$className = null; |
|
foreach ($classes as &$class) { |
|
|
|
$className = $namespace . '\\' . $class['name']; |
|
|
|
$gets = $this->match( |
|
'#\* @return (?<type>[\w\\|\\\\\\[\\]]+)(?: (?<comment>(?:(?!\*/|\* @).)+?)(?:(?!\*/).)+|[\s\n]*)\*/' . |
|
'[\s\n]{2,}public function (?<kind>get)(?<name>\w+)\((?:,? ?\$\w+ ?= ?[^,]+)*\)#', |
|
$class['content']); |
|
$sets = $this->match( |
|
'#\* @param (?<type>[\w\\|\\\\\\[\\]]+) \$\w+(?: (?<comment>(?:(?!\*/|\* @).)+?)(?:(?!\*/).)+|[\s\n]*)\*/' . |
|
'[\s\n]{2,}public function (?<kind>set)(?<name>\w+)\(\$\w+(?:, ?\$\w+ ?= ?[^,]+)*\)#', |
|
$class['content']); |
|
// check for @property annotations in getter and setter |
|
$properties = $this->match( |
|
'#\* @(?<kind>property) (?<type>[\w\\|\\\\\\[\\]]+)(?: (?<comment>(?:(?!\*/|\* @).)+?)(?:(?!\*/).)+|[\s\n]*)\*/' . |
|
'[\s\n]{2,}public function [g|s]et(?<name>\w+)\(((?:,? ?\$\w+ ?= ?[^,]+)*|\$\w+(?:, ?\$\w+ ?= ?[^,]+)*)\)#', |
|
$class['content']); |
|
$acrs = array_merge($properties, $gets, $sets); |
|
|
|
$props = []; |
|
foreach ($acrs as &$acr) { |
|
$acr['name'] = lcfirst($acr['name']); |
|
$acr['comment'] = trim(preg_replace('#(^|\n)\s+\*\s?#', '$1 * ', $acr['comment'])); |
|
$props[$acr['name']][$acr['kind']] = [ |
|
'type' => $acr['type'], |
|
'comment' => $this->fixSentence($acr['comment']), |
|
]; |
|
} |
|
|
|
ksort($props); |
|
|
|
if (count($props) > 0) { |
|
$phpdoc .= " *\n"; |
|
foreach ($props as $propName => &$prop) { |
|
$docline = ' * @'; |
|
$docline .= 'property'; // Do not use property-read and property-write as few IDEs support complex syntax. |
|
$note = ''; |
|
if (isset($prop['get']) && isset($prop['set'])) { |
|
if ($prop['get']['type'] != $prop['set']['type']) { |
|
$note = ' Note that the type of this property differs in getter and setter.' |
|
. ' See [[get'.ucfirst($propName).'()]] and [[set'.ucfirst($propName).'()]] for details.'; |
|
} |
|
} elseif (isset($prop['get'])) { |
|
// check if parent class has setter defined |
|
$c = $className; |
|
$parentSetter = false; |
|
while($parent = get_parent_class($c)) { |
|
if (method_exists($parent, 'set' . ucfirst($propName))) { |
|
$parentSetter = true; |
|
break; |
|
} |
|
$c = $parent; |
|
} |
|
if (!$parentSetter) { |
|
$note = ' This property is read-only.'; |
|
// $docline .= '-read'; |
|
} |
|
} elseif (isset($prop['set'])) { |
|
// check if parent class has getter defined |
|
$c = $className; |
|
$parentGetter = false; |
|
while($parent = get_parent_class($c)) { |
|
if (method_exists($parent, 'set' . ucfirst($propName))) { |
|
$parentGetter = true; |
|
break; |
|
} |
|
$c = $parent; |
|
} |
|
if (!$parentGetter) { |
|
$note = ' This property is write-only.'; |
|
// $docline .= '-write'; |
|
} |
|
} else { |
|
continue; |
|
} |
|
$docline .= ' ' . $this->getPropParam($prop, 'type') . " $$propName "; |
|
$comment = explode("\n", $this->getPropParam($prop, 'comment') . $note); |
|
foreach ($comment as &$cline) { |
|
$cline = ltrim($cline, '* '); |
|
} |
|
$docline = wordwrap($docline . implode(' ', $comment), 110, "\n * ") . "\n"; |
|
|
|
$phpdoc .= $docline; |
|
} |
|
$phpdoc .= " *\n"; |
|
} |
|
} |
|
return [$className, $phpdoc]; |
|
} |
|
|
|
protected function match($pattern, $subject) |
|
{ |
|
$sets = []; |
|
preg_match_all($pattern . 'suU', $subject, $sets, PREG_SET_ORDER); |
|
foreach ($sets as &$set) |
|
foreach ($set as $i => $match) |
|
if (is_numeric($i) /*&& $i != 0*/) |
|
unset($set[$i]); |
|
return $sets; |
|
} |
|
|
|
protected function fixSentence($str) |
|
{ |
|
// TODO fix word wrap |
|
if ($str == '') |
|
return ''; |
|
return strtoupper(substr($str, 0, 1)) . substr($str, 1) . ($str[strlen($str) - 1] != '.' ? '.' : ''); |
|
} |
|
|
|
protected function getPropParam($prop, $param) |
|
{ |
|
return isset($prop['property']) ? $prop['property'][$param] : (isset($prop['get']) ? $prop['get'][$param] : $prop['set'][$param]); |
|
} |
|
} |