149 lines
3.1 KiB
PHP
149 lines
3.1 KiB
PHP
<?php
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namespace Friendica\Console;
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/**
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* Description of CreateDoxygen
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*
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* @author Hypolite Petovan <hypolite@mrpetovan.com>
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*/
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class CreateDoxygen extends \Asika\SimpleConsole\Console
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{
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protected $helpOptions = ['h', 'help', '?'];
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protected function getHelp()
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{
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$help = <<<HELP
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console createdoxygen - Generate Doxygen headers
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Usage
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bin/console createdoxygen <file> [-h|--help|-?] [-v]
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Description
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Outputs the provided file with added Doxygen headers to functions
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Options
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-h|--help|-? Show help information
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-v Show more debug information.
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HELP;
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return $help;
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}
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protected function doExecute()
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{
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if ($this->getOption('v')) {
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$this->out('Class: ' . __CLASS__);
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$this->out('Arguments: ' . var_export($this->args, true));
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$this->out('Options: ' . var_export($this->options, true));
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}
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if (count($this->args) == 0) {
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$this->out($this->getHelp());
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return 0;
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}
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if (count($this->args) > 1) {
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throw new \Asika\SimpleConsole\CommandArgsException('Too many arguments');
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}
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$file = $this->getArgument(0);
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if (!file_exists($file)) {
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throw new \RuntimeException('Unable to find specified file.');
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}
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$data = file_get_contents($file);
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$lines = explode("\n", $data);
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$previous = "";
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foreach ($lines AS $line) {
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$line = rtrim(trim($line, "\r"));
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if (strstr(strtolower($line), "function")) {
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$detect = strtolower(trim($line));
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$detect = implode(" ", explode(" ", $detect));
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$found = false;
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if (substr($detect, 0, 9) == "function ") {
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$found = true;
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}
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if (substr($detect, 0, 19) == "protected function ") {
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$found = true;
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}
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if (substr($detect, 0, 17) == "private function ") {
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$found = true;
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}
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if (substr($detect, 0, 23) == "public static function ") {
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$found = true;
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}
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if (substr($detect, 0, 24) == "private static function ") {
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$found = true;
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}
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if (substr($detect, 0, 10) == "function (") {
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$found = false;
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}
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if ($found && ( trim($previous) == "*/")) {
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$found = false;
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}
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if ($found) {
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$this->out($this->addDocumentation($line));
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}
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}
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$this->out($line);
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$previous = $line;
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}
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return 0;
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}
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/**
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* @brief Adds a doxygen header
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*
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* @param string $line The current line of the document
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*
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* @return string added doxygen header
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*/
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private function addDocumentation($line)
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{
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$trimmed = ltrim($line);
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$length = strlen($line) - strlen($trimmed);
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$space = substr($line, 0, $length);
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$block = $space . "/**\n" .
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$space . " * @brief \n" .
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$space . " *\n"; /**/
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$left = strpos($line, "(");
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$line = substr($line, $left + 1);
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$right = strpos($line, ")");
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$line = trim(substr($line, 0, $right));
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if ($line != "") {
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$parameters = explode(",", $line);
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foreach ($parameters AS $parameter) {
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$parameter = trim($parameter);
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$splitted = explode("=", $parameter);
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$block .= $space . " * @param " . trim($splitted[0], "& ") . "\n";
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}
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if (count($parameters) > 0) $block .= $space . " *\n";
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}
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$block .= $space . " * @return \n" .
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$space . " */\n";
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return $block;
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}
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}
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