WebSVN – fastphp – Blame – /trunk/codeexplorer.php

Rev	Author	Line No.	Line
27	daniel-mar	1	<?php
		2
36	daniel-mar	3	// TODO: show full signature of each element?
		4
27	daniel-mar	5	error_reporting(0);
		6
43	daniel-mar	7	require_once __DIR__ . '/codeexplorer_api.inc.php';
33	daniel-mar	8
43	daniel-mar	9	define('ICON_TYPE_FUNCTION', 1);
		10	define('ICON_TYPE_CONSTRUCTOR', 2);
		11	define('ICON_TYPE_DESTRUCTOR', 3);
		12	define('ICON_TYPE_MAGICMETHOD', 4);
		13	define('ICON_TYPE_CLASS', 5);
		14	define('ICON_TYPE_TRAIT', 6);
		15	define('ICON_TYPE_INTERFACE', 7);
		16	define('ICON_TYPE_VAR', 8);
		17	define('ICON_TYPE_CONST', 9);
		18	define('ICON_TYPE_TODO', 10);
		19	define('ICON_TYPE_ERROR', 11);
27	daniel-mar	20
43	daniel-mar	21	class MyFastPHPIcon extends FastPHPIcon {
27	daniel-mar	22
43	daniel-mar	23	public function imageIndex() {
		24	if (($this->getType() == ICON_TYPE_CLASS) && (!$this->isAbstract())) return 0; // class
		25	else if (($this->getType() == ICON_TYPE_CLASS) && ( $this->isAbstract())) return 1; // abstract class
		26	else if (($this->getType() == ICON_TYPE_INTERFACE) ) return 2; // interface
		27	else if (($this->getType() == ICON_TYPE_TRAIT) ) return 3; // trait
		28	else if (($this->getType() == ICON_TYPE_CONST) && ($this->isPrivate()) ) return 4; // private const
		29	else if (($this->getType() == ICON_TYPE_VAR) && ($this->isPrivate()) ) return 5; // private var
		30	else if (($this->isMethod()) && ($this->isPrivate()) && (!$this->isAbstract())) return 6; // private function
		31	else if (($this->isMethod()) && ($this->isPrivate()) && ( $this->isAbstract())) return 7; // private abstract function
		32	else if (($this->getType() == ICON_TYPE_CONST) && ($this->isProtected()) ) return 8; // protected const
		33	else if (($this->getType() == ICON_TYPE_VAR) && ($this->isProtected()) ) return 9; // protected var
		34	else if (($this->isMethod()) && ($this->isProtected()) && (!$this->isAbstract())) return 10; // protected function
		35	else if (($this->isMethod()) && ($this->isProtected()) && ( $this->isAbstract())) return 11; // protected abstract function
		36	else if (($this->getType() == ICON_TYPE_CONST) && ($this->isPublic()) ) return 12; // public const
		37	else if (($this->getType() == ICON_TYPE_VAR) && ($this->isPublic()) ) return 13; // public var
		38	else if (($this->isMethod()) && ($this->isPublic()) && (!$this->isAbstract())) return 14; // public function
		39	else if (($this->isMethod()) && ($this->isPublic()) && ( $this->isAbstract())) return 15; // public abstract function
		40	else if (($this->getType() == ICON_TYPE_TODO) ) return 16; // ToDo comment
		41	else return -1;
		42	}
37	daniel-mar	43
43	daniel-mar	44	public function isMethod() {
		45	return (($this->getType() == ICON_TYPE_FUNCTION) \|\|
		46	($this->getType() == ICON_TYPE_CONSTRUCTOR) \|\|
		47	($this->getType() == ICON_TYPE_DESTRUCTOR) \|\|
		48	($this->getType() == ICON_TYPE_MAGICMETHOD));
37	daniel-mar	49	}
		50
43	daniel-mar	51	}
27	daniel-mar	52
43	daniel-mar	53	class MyFastPHPCodeExplorer {
27	daniel-mar	54
43	daniel-mar	55	public function handle($code) {
		56	$token = token_get_all($code);
		57	$wait_function = false;
		58	$wait_const = false;
		59	$wait_class = false;
		60	$wait_trait = false;
		61	$icon = new MyFastPHPIcon();
		62	$wait_interface = false;
		63	$wait_abstract_func_list_end = false;
		64	$levelAry = array();
		65	$dep = 0;
		66	$insideFuncAry = array();
29	daniel-mar	67
43	daniel-mar	68	if (!$token) {
		69	$icon->setType(ICON_TYPE_ERROR);
		70	FastPHPWriter::outputLeafNode($icon, 0, 'SYNTAX ERROR');
27	daniel-mar	71	}
		72
43	daniel-mar	73	foreach ($token as $data) {
		74	if ($data == '{') $dep++;
		75	if ($data == '}') {
		76	$dep--;
		77	if ((count($levelAry) > 0) && (self::array_peek($levelAry) == $dep)) {
		78	array_pop($levelAry);
		79	FastPHPWriter::outputDecreaseLevel();
		80	}
		81	if ((count($insideFuncAry) > 0) && (self::array_peek($insideFuncAry) == $dep)) {
		82	array_pop($insideFuncAry);
		83	}
36	daniel-mar	84	}
27	daniel-mar	85
43	daniel-mar	86	$token = (!is_array($data)) ? null : $data[0];
		87	$value = (!is_array($data)) ? null : $data[1];
		88	$line = (!is_array($data)) ? null : $data[2];
36	daniel-mar	89
43	daniel-mar	90	if ($wait_function && ($token == T_STRING)) {
		91	$wait_function = false;
		92	if ($icon->isAbstract()) {
		93	$desc = "abstract function $value()";
		94	$wait_abstract_func_list_end = true;
		95	} else {
		96	$desc = "function $value()";
		97	$insideFuncAry[] = $dep;
		98	}
27	daniel-mar	99
43	daniel-mar	100	if ($value == '__construct') { // TODO: auch eine methode mit dem namen der klasse soll eine konstruktor sein
		101	$icon->setType(ICON_TYPE_CONSTRUCTOR);
		102	} else if ($value == '__destruct') {
		103	$icon->setType(ICON_TYPE_DESTRUCTOR);
		104	} else if (substr($value, 0, 2) == '__') {
		105	$icon->setType(ICON_TYPE_MAGICMETHOD);
		106	} else {
		107	$icon->setType(ICON_TYPE_FUNCTION);
		108	}
		109	FastPHPWriter::outputLeafNode($icon, $line, $desc);
		110	$icon->reset();
		111	}
33	daniel-mar	112
43	daniel-mar	113	if ($wait_class && ($token == T_STRING)) {
		114	if ($icon->isAbstract()) {
		115	$desc = "Abstract Class $value\n";
		116	} else {
		117	$desc = "Class $value\n";
		118	}
		119	$wait_class = false;
		120	$levelAry[] = $dep;
36	daniel-mar	121
43	daniel-mar	122	$icon->setType(ICON_TYPE_CLASS);
		123	FastPHPWriter::outputLeafNode($icon, $line, $desc);
		124	$icon->reset();
33	daniel-mar	125
43	daniel-mar	126	FastPHPWriter::outputIncreaseLevel();
		127	}
33	daniel-mar	128
43	daniel-mar	129	if ($wait_trait && ($token == T_STRING)) {
		130	$desc = "Trait $value\n";
		131	$wait_trait = false;
		132	$levelAry[] = $dep;
36	daniel-mar	133
43	daniel-mar	134	$icon->setType(ICON_TYPE_TRAIT);
		135	FastPHPWriter::outputLeafNode($icon, $line, $desc);
		136	$icon->reset();
33	daniel-mar	137
43	daniel-mar	138	FastPHPWriter::outputIncreaseLevel();
		139	}
33	daniel-mar	140
43	daniel-mar	141	if ($wait_interface && ($token == T_STRING)) {
		142	$desc = "Interface $value\n";
		143	$wait_interface = false;
		144	$levelAry[] = $dep;
33	daniel-mar	145
43	daniel-mar	146	$icon->setType(ICON_TYPE_INTERFACE);
		147	FastPHPWriter::outputLeafNode($icon, $line, $desc);
		148	$icon->reset();
33	daniel-mar	149
43	daniel-mar	150	FastPHPWriter::outputIncreaseLevel();
		151	}
33	daniel-mar	152
43	daniel-mar	153	if ($wait_const && ($token == T_STRING)) {
		154	$desc = "const $value\n";
		155	$wait_const = false;
27	daniel-mar	156
43	daniel-mar	157	$icon->setType(ICON_TYPE_CONST);
		158	FastPHPWriter::outputLeafNode($icon, $line, $desc);
		159	$icon->reset();
		160	}
33	daniel-mar	161
43	daniel-mar	162	if ((!$wait_abstract_func_list_end) && (count($levelAry) > 0) && (count($insideFuncAry) == 0) && ($token == T_VARIABLE)) {
		163	$desc = "$value\n";
27	daniel-mar	164
43	daniel-mar	165	$icon->setType(ICON_TYPE_VAR);
		166	FastPHPWriter::outputLeafNode($icon, $line, $desc);
		167	$icon->reset();
		168	}
33	daniel-mar	169
43	daniel-mar	170	if ($token == T_PRIVATE) $icon->setPrivate();
		171	if ($token == T_PROTECTED) $icon->setProtected();
		172	if ($token == T_PUBLIC) $icon->setPublic();
		173	if ($token == T_ABSTRACT) $icon->setAbstract();
		174	if ($token == T_FINAL) $icon->setFinal();
		175	if ($token == T_STATIC) $icon->setStatic();
29	daniel-mar	176
43	daniel-mar	177	if (($data == ';') \|\| ($data == '{') \|\| ($data == '}')) {
		178	$wait_abstract_func_list_end = false;
		179	$icon->reset();
		180	}
27	daniel-mar	181
43	daniel-mar	182	if ($token == T_FUNCTION) {
		183	$wait_function = true;
		184	}
		185	if ($token == T_CLASS) {
		186	$wait_class = true;
		187	$dep = 0;
		188	}
		189	if ($token == T_INTERFACE) {
		190	$wait_interface = true;
		191	$dep = 0;
		192	}
		193	if ($token == T_TRAIT) {
		194	$wait_trait = true;
		195	$dep = 0;
		196	}
27	daniel-mar	197
43	daniel-mar	198	if ($token == T_CONST) {
		199	$wait_const = true;
		200	}
36	daniel-mar	201
43	daniel-mar	202	if (($token == T_COMMENT) && self::isToDoDescription($value)) {
		203	// Because a TO-DO-entry can stand everywhere (e.g. between a "private" and a "function")
		204	// we shall not alter the $icon instance
		205	$todoIcon = clone $icon;
		206	$todoIcon->setType(ICON_TYPE_TODO);
		207	unset($todoIcon);
		208	FastPHPWriter::outputLeafNode($todoIcon, $line, self::stripComment($value));
42	daniel-mar	209	}
37	daniel-mar	210	}
		211	}
27	daniel-mar	212
43	daniel-mar	213	private static function isToDoDescription($comment) {
		214	return ((stripos($value, 'TODO') !== false) \|\|
		215	(stripos($value, 'BUGBUG') !== false) \|\|
		216	(stripos($value, 'FIXME') !== false) \|\|
		217	(stripos($value, 'XXX') !== false));
37	daniel-mar	218	}
		219
43	daniel-mar	220	private static function stripComment($x) {
		221	if (substr($x, 0, 1) == '#') return trim(substr($x, 1));
		222	if (substr($x, 0, 2) == '//') return trim(substr($x, 2));
		223	if (substr($x, 0, 2) == '/*') return trim(substr($x, 2, strlen($x)-4));
37	daniel-mar	224	}
		225
		226
43	daniel-mar	227	private static final function array_peek($array) {
		228	if (!isset($array[count($array)-1])) return null;
		229	return $array[count($array)-1];
37	daniel-mar	230	}
43	daniel-mar	231	}
37	daniel-mar	232
43	daniel-mar	233	$parser = new MyFastPHPCodeExplorer($icon);
		234	while (true) {
		235	try {
		236	$code = FastPHPReader::readCodeFromEditor();
		237	} catch (FastPHPExitSignalReceivedException $e) {
		238	die();
37	daniel-mar	239	}
43	daniel-mar	240	FastPHPWriter::outputHeader();
		241	$parser->handle($code);
		242	FastPHPWriter::outputExit();
		243	FastPHPWriter::signalOutputEnd();
		244	sleep(1);
27	daniel-mar	245	}

Subversion Repositories fastphp

fastphp/trunk/codeexplorer.php – Rev 43