Refactorings

- important curl and wget improvements
- initial test coverage
- setters and getters in Request classes
- namespace fixes
- some additions in README
- docblocks and code-style

src/Converters/Wget/WgetRequest.php

@@ -0,0 +1,94 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PmConverter\Converters\Wget;
+
+use PmConverter\Converters\Abstract\AbstractRequest;
+use PmConverter\Exceptions\EmptyHttpVerbException;
+
+/**
+ * Class to determine file content with wget request format
+ */
+class WgetRequest extends AbstractRequest
+{
+    /**
+     * @inheritDoc
+     */
+    protected function prepareDescription(): array
+    {
+        return empty($this->description)
+            ? []
+            : ['# ' . str_replace("\n", "\n# ", $this->description), ''];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    protected function prepareHeaders(): array
+    {
+        $output = [];
+        foreach ($this->headers as $header_key => $header) {
+            if ($header['disabled']) {
+                continue;
+            }
+            $output[] = sprintf("\t--header '%s: %s' \ ", $header_key, $header['value']);
+        }
+        return $output;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    protected function prepareBody(): array
+    {
+        switch ($this->bodymode) {
+            case 'formdata':
+                $output = [];
+                foreach ($this->body as $key => $data) {
+                    if ($data['type'] === 'file') {
+                        continue;
+                    }
+                    $output[$key] = $data['value'];
+                }
+                return $output;
+            default:
+                return [$this->body];
+        }
+    }
+
+    /**
+     * @inheritDoc
+     * @throws EmptyHttpVerbException
+     */
+    public function __toString(): string
+    {
+        $output = array_merge(
+            ['#!/bin/sh'],
+            $this->prepareDescription(),
+            [
+                'wget \ ',
+                "\t--no-check-certificate \ ",
+                "\t--timeout 0 \ ",
+                "\t--method $this->verb \ ",
+            ],
+            $this->prepareHeaders(),
+        );
+        if ($this->getBodymode() === 'formdata') {
+            if ($this->getBody()) {
+                if ($this->getVerb() === 'GET') {
+                    $output[] = sprintf("\t%s?%s", $this->getUrl(), http_build_query($this->prepareBody()));
+                } else {
+                    $output[] = sprintf("\t--body-data '%s' \ ", http_build_query($this->prepareBody()));
+                    $output[] = sprintf("\t%s", $this->getUrl());
+                }
+            }
+        } else {
+            if ($this->getVerb() !== 'GET') {
+                $output[] = sprintf("\t--body-data '%s' \ ", implode("\n", $this->prepareBody()));
+                $output[] = sprintf("\t%s", $this->getUrl());
+            }
+        }
+        return implode(PHP_EOL, array_merge($output, ['']));
+    }
+}