231 lines
8.0 KiB
PHP
231 lines
8.0 KiB
PHP
#!/bin/php
|
|
<?php
|
|
|
|
/***********************************************************************************************************************
|
|
* Simple Postman Collection Converter
|
|
*
|
|
* Author: Anthony Axenov (c) 2021
|
|
* Version: v1.1
|
|
* License: MIT
|
|
* Dependecies: php8.0, php-json
|
|
*
|
|
* This script converts Postman Collection v2.1 to http-files:
|
|
* 1) builds same directory tree as in collection
|
|
* 2) builds ready to run *.http files (except you use Postman's environment vars)
|
|
* 3) builds *.md file with description and examples
|
|
*
|
|
* Usage:
|
|
*
|
|
* 1) Export collection from Postman as described here using 'Collection v2.1':
|
|
* https://learning.postman.com/docs/getting-started/importing-and-exporting-data/#exporting-collections
|
|
*
|
|
* 2) Run:
|
|
*
|
|
* php convert.php /path/to/collection.json
|
|
*
|
|
* 3) Optional: you can make script executable first and then run as usual:
|
|
*
|
|
* sudo chmod a+x convert.php
|
|
* ./convert.php /path/to/collection.json
|
|
*
|
|
* Note: '~' alias is allowed, it will be replaced to current user home dir.
|
|
*
|
|
* Note: this script was quickly written to solve one exact problem in one NDA-project, so it may contain
|
|
* stupid errors and (for sure) doesn't cover ALL of possible cases according to collection scheme. So feel
|
|
* free to fork and change this script according your needs and to propose your fixes here.
|
|
***********************************************************************************************************************
|
|
* Version history:
|
|
*
|
|
* v1.0: initial
|
|
* v1.1: improved output directory structure
|
|
*
|
|
**********************************************************************************************************************/
|
|
|
|
declare(strict_types = 1);
|
|
|
|
/**
|
|
* Writes all arguments in stdout in proper human-readable format
|
|
*
|
|
* @param mixed ...$data
|
|
* @return void
|
|
* @see https://gist.github.com/anthonyaxenov/6eafac478528ac6d300d8f9b4460c286 output()
|
|
*/
|
|
function out(mixed ...$data): void
|
|
{
|
|
$result = [];
|
|
foreach ($data as $something) {
|
|
is_array($something) && $something = var_export($something, true);
|
|
empty($something) && $something = '';
|
|
if (is_object($something)) {
|
|
if (method_exists($something, 'toArray')) {
|
|
$something = $something->toArray();
|
|
} elseif (method_exists($something, 'jsonSerialize')) {
|
|
$something = $something->jsonSerialize();
|
|
} else {
|
|
$something = var_export($something, true);
|
|
}
|
|
}
|
|
$result[] = $something;
|
|
}
|
|
printf('[' . date('H:i:s') . '] ' . implode(' ', $result) . PHP_EOL);
|
|
}
|
|
|
|
/**
|
|
* Read Postman collection file
|
|
*
|
|
* @param string $path Path to file (`~` allowed)
|
|
* @return object JSON-decoded object
|
|
* @throws Exception
|
|
*/
|
|
function read_collection_file(string $path): object
|
|
{
|
|
$content = file_get_contents(str_replace('~/', $_SERVER['HOME'] . '/', $path));
|
|
$json = json_decode($content);
|
|
return json_last_error() === JSON_ERROR_NONE
|
|
? $json
|
|
: throw new Exception(
|
|
"File '$path' does not contain a valid json. Error: [" . json_last_error() . "] " . json_last_error_msg()
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Writes data from $request as *.http-file into $dir_tree
|
|
*
|
|
* @param object $request Request data
|
|
* @param string|null $dir_tree Directory path
|
|
* @return void
|
|
*/
|
|
function write_request(object $request, ?string $dir_tree = null)
|
|
{
|
|
$filepath = OUTPUT_DIR . '/' . ($dir_tree ? $dir_tree . '/' : '') . $request->name;
|
|
$httpfile = "$filepath.http";
|
|
$mdfile = "$filepath.md";
|
|
|
|
// name
|
|
//file_put_contents($httpfile, "# $request->name\n\n", FILE_APPEND);
|
|
file_put_contents($mdfile, "# $request->name\n\n", FILE_APPEND);
|
|
|
|
// description (if exists)
|
|
isset($request->request->description) && /*file_put_contents(
|
|
$httpfile,
|
|
'# ' . str_replace("\n", "\n# ", $request->request->description) . "\n\n",
|
|
FILE_APPEND
|
|
) &&*/
|
|
file_put_contents($mdfile, "{$request->request->description}\n\n", FILE_APPEND);
|
|
|
|
// generating request data
|
|
$url = "{$request->request->method} {$request->request->url->raw} HTTP/1.1";
|
|
$headers = [];
|
|
$body = '';
|
|
if (count($request->request->header) > 0) {
|
|
foreach ($request->request->header as $header) {
|
|
$headers[(empty($header->disabled) ? '' : '# ') . $header->key] = $header->value;
|
|
}
|
|
}
|
|
if (isset($request->request->body)) {
|
|
$bodymode = $request->request->body->mode;
|
|
if (($request->request->body->options->$bodymode->language ?? '') === 'json') {
|
|
empty($headers['Content-Type']) && $headers['Content-Type'] = 'application/json';
|
|
empty($headers['Accept']) && $headers['Accept'] = 'application/json';
|
|
}
|
|
array_walk($headers, fn(&$value, $key) => $value = $key . ': ' . $value);
|
|
switch ($bodymode) {
|
|
case 'formdata':
|
|
foreach ($request->request->body->$bodymode as $data) {
|
|
if ($data->type === 'file' && !empty($data->src)) {
|
|
foreach ($data->src as $src) {
|
|
$body .= (empty($data->disabled) ? '' : '# ') . "$data->key=$src\n";
|
|
}
|
|
} else {
|
|
$body .= (empty($data->disabled) ? '' : '# ') . "$data->key=$data->value\n";
|
|
}
|
|
}
|
|
break;
|
|
default:
|
|
$body = $request->request->body->$bodymode;
|
|
}
|
|
}
|
|
$headers = trim(implode("\n", $headers));
|
|
$body = trim($body);
|
|
file_put_contents($httpfile, trim("$url\n$headers\n\n$body\n"), FILE_APPEND);
|
|
file_put_contents($mdfile, "```\n" . trim("$url\n$headers\n\n$body") . "\n```", FILE_APPEND);
|
|
|
|
// response examples
|
|
if (!empty($request->response)) {
|
|
file_put_contents($mdfile, "\n# Examples\n", FILE_APPEND);
|
|
foreach ($request->response as $response) {
|
|
file_put_contents($mdfile, "## $response->name\n```\n$url\n", FILE_APPEND);
|
|
foreach ($response->header as $header) {
|
|
file_put_contents($mdfile, "$header->key=$header->value\n", FILE_APPEND);
|
|
}
|
|
file_put_contents($mdfile, "\n$body\n```\nResult:\n```\n$response->body\n```\n", FILE_APPEND);
|
|
}
|
|
}
|
|
|
|
out('[OK] ' . $httpfile);
|
|
}
|
|
|
|
/**
|
|
* Processes one item in Postman collection
|
|
* If $item is nested directory then function processes it recursively, otherwise writes *.http-file
|
|
*
|
|
* @param $item
|
|
* @return void
|
|
*/
|
|
function process_item($item = null)
|
|
{
|
|
if (empty($item)) {
|
|
return;
|
|
}
|
|
if (is_array($item)) {
|
|
static $dir_tree;
|
|
static $path;
|
|
foreach ($item as $subitem) {
|
|
if (empty($subitem->item)) {
|
|
write_request($subitem, $path);
|
|
} else {
|
|
$dir_tree[] = $subitem->name;
|
|
$path = implode('/', $dir_tree);
|
|
!file_exists(OUTPUT_DIR . "/$path/") && mkdir(OUTPUT_DIR . "/$path/", recursive: true);
|
|
isset($subitem->description) && file_put_contents(
|
|
OUTPUT_DIR . "/$path/README.md",
|
|
$subitem->description
|
|
);
|
|
process_item($subitem->item);
|
|
array_pop($dir_tree);
|
|
$path = implode('/', $dir_tree);
|
|
}
|
|
}
|
|
} else {
|
|
write_request($item, '');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Recursively removes directory
|
|
*
|
|
* @param string $path
|
|
* @return void
|
|
*/
|
|
function remove_directory(string $path): void
|
|
{
|
|
$files = glob($path . '/*');
|
|
foreach ($files as $file) {
|
|
is_dir($file) ? remove_directory($file) : unlink($file);
|
|
}
|
|
file_exists($path) && rmdir($path);
|
|
}
|
|
|
|
try {
|
|
$json = read_collection_file($argv[1] ?? throw new Exception('ERROR: No collection file specified'));
|
|
define('OUTPUT_DIR', './files/' . $json->info->name);
|
|
remove_directory(OUTPUT_DIR);
|
|
!file_exists(OUTPUT_DIR) && mkdir(OUTPUT_DIR, recursive: true) || throw new Exception(
|
|
'ERROR: Cannot create output directory: ' . OUTPUT_DIR
|
|
);
|
|
process_item($json->item);
|
|
} catch (Exception $e) {
|
|
out($e->getMessage());
|
|
return 1;
|
|
}
|