<?php
/**
* @copyright Copyright 2020 Silvio Sparapano <ssilvio@libero.it>.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*
* @file doxphp.php
* This script is a general language filter for Doxygen documentation, useful for languages not supported by Doxygen.
* It creates a php-like source code, starting from a DocBlock documented source file.
* Doesn't matter the programming language of the source file, the script analyze only the DocBlocks inside and create minimal source code declaration for Doxygen.
* The output can be interpreted by Doxygen as standard PHP code.
*
* **General info & limitations**
* Only `@class`, `@fn`, and `@var` Doxygen commands are managed by this script (with '@', not '\'!).
* All other Doxygen command can exists into DocBlocks but will be ignored by the script (not by Doxygen).
* The whole source code is *not* reported to the output.
* The output contains only the original DocBlocks, and below of each of them, one row representing the declaration of Class, Function or Variable to be documented.
* Only documented section of the source file will be processed.
* DocBlocks must be defined by '/** ... *' multi-line sections (not "//").
*
* **Classes**
* Use the command `@class` followed by the class name.
* The script will report to the output the DocBlock, followed by the class definition.
* IMPORTANT: do not place other comments after `@class <className>`, on the same line. Use the following lines of the DocBlock.
*
* **Functions**
* Use the command `@fn` followed by the function name, including parameters.
* Example: @fn foo(bar)
* This script will report to the output the DocBlock, followed by the function definition.
* If the function belongs to a class, it's necessary to tell this to Doxygen by the command `@memberof <className>`.
* IMPORTANT: do not place other comments after `@fn <functionName>`, on the same line. Use the following lines of the DocBlock.
*
* **Variables**
* Use the command `@var` followed by the variable name.
* Example: @var foo
* If the variable belongs to a class, it's necessary to tell this to Doxygen by the command `@memberof <className>`.
* IMPORTANT: do not place other comments after `@var <variableName>`, on the same line. Use the following lines of the DocBlock.
*
* **Doxygen Configuration**
* From Doxygen configuration file (e.g. for javascript source code):
* FILTER_PATTERNS = *.js="php /doxphp.php"
*
* @version 1.0.0
*/
require_once("ppdf.class.php");
$o = fopen('e:\test\outstream.txt', 'w');
$dox = new ppdf();
$opt = parseOptions($dox);
if($opt[0]){
$dox->run();
}elseif($opt[1]){
showHelp($dox);
}
function cReset() {return "\033[0m";};
function cWhite() {return "\033[37m";};
function cRed() {return "\033[91m";};
function cLight() {return "\033[97m";};
function cGrey() {return "\033[90m";};
function showHelp($dox){
fwrite($dox->getOutputStream(), PHP_EOL);
fwrite($dox->getOutputStream(), cGrey()."Usage:".cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'> php ppdf.php [options] [-i "<input>"] [-o "<output>"] [-t "<temp>"] [-x "<filter>, <filter>, ..."] [-n "<filter>, <filter>, ..."] [-s "name|size|creation|modify[,asc|desc"]'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), PHP_EOL);
fwrite($dox->getOutputStream(), cGrey()."Options:".cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-i "<input>" Folder to parse for input files (default current)'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-o "<output>" Output file name whith full path (default "./output.pdf")'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-t "<temp>" Folder for temporary files (default "./temp")'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-x "<filter>, <filter>, ..." Filters for extension input filenames'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-n "<filter>, <filter>, ..." Filters for file input filenames'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-s "name|size|creation|modify[,asc|desc]" Ordering files mode'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-r Set recursive input folders mode'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-d Enable debug mode'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-h, --help Show usage'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-v, --version Show version'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), ' '.cLight().'-v, --manual Show manual'.cReset().PHP_EOL);
fwrite($dox->getOutputStream(), PHP_EOL);
}
function parseOptions($dox) : array {
$ret = false;
$showhelp = false;
$options = getopt("i:o:t:x:n:s:hvmrd", ["help", "version", "manual"]);
if(array_key_exists("version", $options) || array_key_exists("v", $options)){
$dox->showVersion();
}elseif(array_key_exists("help", $options) || array_key_exists("h", $options)){
$showhelp = true;
}elseif(array_key_exists("manual", $options) || array_key_exists("m", $options)){
$dox->showMan();
$showhelp = true;
}else{
$ret = true;
if(array_key_exists("i", $options)){
if(!$dox->setInputFolder($options['i'])){
$ret = false;
$showhelp = true;
}
}
if(array_key_exists("o", $options)){
if(!$dox->setOutputFile($options['o'])){
$ret = false;
$showhelp = true;
}
}
if(array_key_exists("t", $options)){
if(!$dox->setTempDir($options['t'])){
$ret = false;
$showhelp = true;
}
}
if(array_key_exists("x", $options)){
//Filter on extension of the files
$dox->setFilterExtension(array_map('trim', explode(",", $options['x'])));
}
if(array_key_exists("n", $options)){
//Filter on the name of the files
$dox->setFilterName(array_map('trim', explode(",", $options['n'])));
}
if(array_key_exists("s", $options)){
//Sorting mode
$sort = array_map('strtolower', array_map('trim', explode(",", $options['s'])));
if(isset($sort[0])){
if(isset($sort[1])){
if(!$dox->setSort($sort[0], $sort[1])){
$ret = false;
$showhelp = true;
}
}else{
if(!$dox->setSort($sort[0])){
$ret = false;
$showhelp = true;
}
}
}else{
$ret = false;
$showhelp = true;
}
}
if(array_key_exists("r", $options)){
//Option to search in recursive subdirectory mode
$dox->setRecursiveMode(true);
}else{
$dox->setRecursiveMode(false);
}
if(array_key_exists("d", $options)){
//Option to set the debug mode
$dox->setDebugMode(true);
}else{
$dox->setDebugMode(false);
}
}
return [$ret, $showhelp];
}
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