139 lines
4.6 KiB
PHP
139 lines
4.6 KiB
PHP
<?php
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// Marcel Kapfer (mmk2410)
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// License: MIT License
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// api for accessing blog posts
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use \Psr\Http\Message\ServerRequestInterface as Request;
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use \Psr\Http\Message\ResponseInterface as Response;
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require '../../../vendor/autoload.php';
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require '../../../res/php/Config.php';
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require '../../../res/php/ArticleGenerator.php';
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use \mmk2410\rbe\config\Config as Config;
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$config = new Config("../../../config.yaml", '../../../vendor/autoload.php');
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$settings = $config->getConfig();
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if ($settings["rcc"]["api"] == "on" && $settings["rcc"]["rcc"] == "on") {
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$app = new \Slim\App();
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/**
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* api for fetching a blog post
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*
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* @param string $_GET["blog"] name of the blog
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* @param string $_GET["post"] filename of the blog post
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*
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* @return JSON json string containing the blog post
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*/
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$app->get('/', function (Request $request, Response $response) {
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$blog = $_GET["blog"];
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$post = $_GET["post"];
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if (!$blog || !$post) {
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$data = array('code' => 400, 'status' => 'Bad Request', 'error' => 'Not enough arguments');
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$response = $response->withHeader('Content-type', 'application/json');
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$response = $response->withJson($data, 400);
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return $response;
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}
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$path = "../../../articles/" . $blog . "/";
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$data =
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ArticleGenerator::getArray($path, $post);
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$response = $response->withHeader('Content-type', 'application/json');
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$response = $response->withJson($data, 201);
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return $response;
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});
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/**
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* api for changing/creating a blog post
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*
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* @param string $_POST["data"] all data
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*/
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$app->post('/', function (Request $request, Response $response) {
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$blog = $_POST["blog"];
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$post = $_POST["post"];
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$title = $_POST["title"];
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$author = $_POST["author"];
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$date = $_POST["date"];
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$tags = $_POST["tags"];
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$text = $_POST["text"];
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if (!$blog || !$post || (!$title && !$text)) {
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$data = array('code' => 400, 'status' => 'Bad Request', 'error' => 'Not enough arguments');
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$response = $response->withHeader('Content-type', 'application/json');
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$response = $response->withJson($data, 400);
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return $response;
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}
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$text = str_replace('\n', '<br>', $text);
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$md = <<<EOD
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%TITLE: $title
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%DATE: $date
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%AUTHOR: $author
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%TAGS: $tags
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$text
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EOD;
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$path = "../../../articles/$blog/$post";
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if (file_put_contents($path, $md)) {
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$data = array('code' => 201, 'status' => 'Post created successfully');
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$response = $response->withHeader('Content-type', 'application/json');
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$response = $response->withJson($data, 201);
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} else {
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$data = array('code' => 500, 'status' => 'Internal server error');
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$response = $response->withHeader('Content-type', 'application/json');
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$response = $response->withJson($data, 500);
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}
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return $response;
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});
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/**
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* api for deleting a blog post
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*
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* @param string $_GET["blog"] name of the blog
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* @param string $_GET["post"] filename of the blog post
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*
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* @return JSON json string containing the blog post
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*/
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$app->delete('/', function (Request $request, Response $response) {
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$blog = $_GET["blog"];
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$post = $_GET["post"];
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if (!$blog || !$post) {
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$data = array('code' => 400, 'status' => 'Bad Request', 'error' => 'Not enough arguments');
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$response = $response->withHeader('Content-type', 'application/json');
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$response = $response->withJson($data, 400);
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return $response;
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}
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$path = "../../../articles/$blog/$post";
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if (!file_exists($path)) {
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$data = array('code' => 400, 'status' => 'Bad Request', 'error' => 'No such file');
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$response = $response->withHeader('Content-type', 'application/json');
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$response = $response->withJson($data, 400);
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return $response;
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}
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if (!unlink($path)) {
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$data = array('code' => 500, 'status' => 'Bad Request', 'error' => 'Internal server error');
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$response = $response->withHeader('Content-type', 'application/json');
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$response = $response->withJson($data, 500);
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return $response;
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}
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$data = array('code' => 201, 'status' => 'File successfully deleted');
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$response = $response->withHeader('Content-type', 'application/json');
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$response = $response->withJson($data, 201);
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return $response;
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});
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$app->run();
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}
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