187 lines
9.7 KiB
PHP
187 lines
9.7 KiB
PHP
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<?php
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namespace WMarkDown\ScriptsAnalyzer;
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class PHP extends \WMarkDown\Abstracts\ScriptsAnalyzer{
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private static $custom_types = [
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"__construct" => "constructor",
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"__destruct" => "destructor",
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"__call" => "mágico"
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];
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public function analyze($file, $path = null, &$languages = [], $level = 0){
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if(!($content = \WMarkDown\ScriptsAnalyzer::get_content($file, $path)))
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return;
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$namespace = "";
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$class_name = "";
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$class_type = "default";
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$security = [0];
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$p = [1, 2, 4]; // Cursor position.
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$data = \WMarkDown::string_variables(file_exists($wmd_path = $this->parent->get_wmd_path($file, $path)) ? file_get_contents($wmd_path) : $this->original_wmd, array_merge([
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"subkey_words" => preg_match('/^.+' . $this->common["project"] . '\.([^\/]+)\.php\.w\.md$/', $wmd_path) ? preg_replace_callback('/^.+' . $this->common["project"] . '\.([^\/]+)\.php\.w\.md$/', function($values){
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return substr(preg_replace('/[,\.]+/', ",", preg_replace_callback('/([A-Z]+)?([A-Z][a-z0-9]+)/', function($subvalues){
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return ($subvalues[1] ? "," . $subvalues[1] : "") . "," . strtolower($subvalues[2]);
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}, $values[1])), 1);
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}, $wmd_path) : "main",
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"path" => substr($wmd_path, $this->root_l + 8),
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"subpath" => substr($wmd_path, $this->root_l + 8, -5),
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"file" => preg_replace('/^.+\/([^\/]+)\.w\.md$/', "$1", $wmd_path)
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], $this->common));
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$last_method = null;
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!isset($languages["php"]) && ($languages["php"] = []);
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$languages["php"][$x = count($languages["php"])] = ["path" => $wmd_path, "level" => $level, "methods" => []];
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// Limpiamos el Script de saltos de línea y comentarios y unificamos los espaciados.
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$content = preg_replace_callback('/("(([^\\\\"]+|\\\\.)*)"|\'(([^\\\\\']+|\\\\.)*)\')|([\t\s]|[\r\n]|\/\/[^\r\n]*|\/\*(([\r\n]+|[^\*]+|\*[^\/])*)\*\/)+/', function($values){
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return $values[1] ? $values[0] : " ";
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}, $content);
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// Buscamos espacios de nombres, clases, interfaces, abstracciones y métodos.
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while((true || $security[0] ++ < 100) && preg_match('/\b(' .
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'namespace ([^; ]+);|' .
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'(class|interface) ([a-zA-Z0-9_]+)|' .
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'((public|protected|private) )?(static )?function ([a-zA-Z0-9_]+) ?\(' .
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')/', $content, $matches, PREG_OFFSET_CAPTURE)){
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$l = count($matches);
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$content = substr($content, $matches[0][1] + strlen($matches[0][0]));
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if($l > $p[2] + 1){ // Método.
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$method_access = trim($matches[$p[2] + 1][0]);
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$method_name = $matches[$p[2] + 4][0];
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$languages["php"][$x]["methods"][] = $method_full_name = $class_name . ($matches[$p[2] + 3][0] ? "::" : "->") . $method_name;
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$method_type = isset(self::$custom_types[$method_name]) ? self::$custom_types[$method_name] : ($matches[$p[2] + 3][0] ? "static" : "object");
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$parameters = [];
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$see = [];
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$return = null;
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$security[1] = 0;
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$security[2] = 0;
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if(trim($content)[0] != ")"){ // Verificamos que tiene parámetros.
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$i = 1; // Si llega a 0 es que se cerró el bloque de los parámetros.
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$default_value = "";
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$parameter_name = null;
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$parameter_type = null;
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$parameter_reference = false;
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// Analizamos los parámetros.
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while((true || $security[1] ++ < 20) && preg_match('/' .
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'(((?![\$\&])[a-zA-Z0-9_])+ )?(\&)?\$([a-zA-Z0-9_]+)|' .
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' ?(=) ?(null|true|false|\d+|"(([\\\\"]+|\\\\.)*)"|\'(([\\\\\']+|\\\\.)*)\')?|' .
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' ?(,) ?|' .
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'([^,\(\)\[\]\{\}"\']+|"(([\\\\"]+|\\\\.)*)"|\'(([\\\\\']+|\\\\.)*)\')|' .
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'([\(\[\{])|([\}\]\)])' .
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'/', $content, $submatches, PREG_OFFSET_CAPTURE)){
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$m = count($submatches);
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$content = substr($content, $submatches[0][1] + strlen($submatches[0][0]));
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if($m > 17 && $submatches[17][0]) // Apertura de bloque.
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$i ++;
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else if($m > 18 && $submatches[18][0]){ // Cierre de bloque.
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if(!-- $i){
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$parameters[] = [
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"name" => $parameter_name,
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"type" => $parameter_type,
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"reference" => $parameter_reference,
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"default" => $default_value
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];
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break;
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};
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}elseif($m > 11 && $submatches[11][0]){ // Se cierra un parámetro.
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if($i > 1)
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$default_value = $default_value . $submatches[0][0];
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else{
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$parameters[] = [
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"name" => $parameter_name,
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"type" => $parameter_type,
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"reference" => $parameter_reference,
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"default" => $default_value
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];
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$default_value = "";
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$parameter_name = null;
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$parameter_type = null;
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$parameter_reference = false;
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};
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}elseif($submatches[4][0]){ // Se crea un nuevo parámetro.
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$parameter_name = ($submatches[3][0] ? "&" : "") . "$" . $submatches[4][0];
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$parameter_type = $submatches[1][0] ? $submatches : null;
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$parameter_reference = !!$submatches[3][0];
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}elseif($m > 6 && $submatches[6][0]) // Valor por defecto.
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$default_value = $submatches[6][0];
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};
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}else // No tiene párametros de entrada.
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$content = substr($content, 1);
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$i = 0;
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$body = "";
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// Analizamos bloques de sentencias para analizar inicio y fin del método.
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while((true || $security[2] ++ < 40) && preg_match('/[\{\}]/', $content, $submatches, PREG_OFFSET_CAPTURE)){
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$end = false;
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$body .= substr($content, 0, $submatches[0][1]) . $submatches[0][0];
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$content = substr($content, $submatches[0][1] + strlen($submatches[0][0]));
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switch($submatches[0][0]){
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case "{":
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$i ++;
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break;
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case "}":
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$end = !-- $i;
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break;
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};
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if($end)
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break;
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};
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// Analizamos retorno.
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$return = preg_match('/\breturn[^;]+[; ]*}$/', $body) ? true : null;
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// Buscamos dependencias de sí mismo.
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preg_replace_callback('/"(([^\\\\"]+|\\\\.)*)"|\'(([^\\\\\']+|\\\\.)*)\'|(\$this\->([a-zA-Z0-9_]+|\->)+|\\\\?([a-zA-Z0-9_\\\\]+|\\\\)::[a-zA-Z0-9_]+)\(/', function($values) use(&$see, $class_name){
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if(count($values) < 6 || ($values[6] && !preg_match('/\$this\->([^\-\(]+\(|wmarkdown\->)/', $values[0])))
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return;
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!in_array($method = ($method = preg_replace('/^(\$this(\->)|self(\:{2}))/', $class_name . "$2$3", preg_replace('/^\$this\->wmarkdown/', "\\WMarkDown", substr($values[0], 0, -1))))[0] == '\\' ? substr($method, 1) : $method, $see) && ($see[] = $method);
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}, $body);
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// Añadimos el método al código WMD almacenado en $data tras el último método registrado.
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$data = $this->parent->add_method($data, $last_method, [
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"access" => $method_access,
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"language_script" => "PHP",
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"name" => $method_full_name,
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"type" => $method_type,
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"see" => $see,
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"parameters" => $parameters,
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"return" => $return,
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"hash" => md5($content)
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]);
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$last_method = $method_full_name;
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}elseif($l > $p[1] + 1){ // Clase
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$class_type = $matches[$p[1] + 1][0];
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$class_name = $namespace . '\\' . $matches[$p[1] + 2][0];
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}else // Espacio de nombres.
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$class_name = $namespace = $matches[$p[0] + 1][0];
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};
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// Creamos el fichero WMD del fichero PHP.
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\WMarkDown::save_file($wmd_path, $data);
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}
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};
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