From 7c6d8cfa9314a8d3344794d6a6ba0ae8e8f4973f Mon Sep 17 00:00:00 2001
From: Awilum <awilum@msn.com>
Date: Wed, 22 Jul 2020 09:31:01 +0300
Subject: [PATCH] feat(support): Simplify parsers and serializers #438

---
 src/flextype/Foundation/Parsers/Markdown.php  |  37 ----
 src/flextype/Foundation/Parsers/Parser.php    | 111 ------------
 .../shortcodes/EntriesShortcodeExtension.php  |  18 --
 .../Foundation/Serializers/Frontmatter.php    |  65 -------
 src/flextype/Foundation/Serializers/Json.php  | 114 -------------
 .../Foundation/Serializers/Serializer.php     | 160 ------------------
 6 files changed, 505 deletions(-)
 delete mode 100644 src/flextype/Foundation/Parsers/Markdown.php
 delete mode 100644 src/flextype/Foundation/Parsers/Parser.php
 delete mode 100644 src/flextype/Foundation/Parsers/shortcodes/EntriesShortcodeExtension.php
 delete mode 100644 src/flextype/Foundation/Serializers/Frontmatter.php
 delete mode 100644 src/flextype/Foundation/Serializers/Json.php
 delete mode 100644 src/flextype/Foundation/Serializers/Serializer.php

diff --git a/src/flextype/Foundation/Parsers/Markdown.php b/src/flextype/Foundation/Parsers/Markdown.php
deleted file mode 100644
index a597fd1c..00000000
--- a/src/flextype/Foundation/Parsers/Markdown.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Flextype (https://flextype.org)
- * Founded by Sergey Romanenko and maintained by Flextype Community.
- */
-
-namespace Flextype;
-
-use ParsedownExtra;
-
-class Markdown
-{
-    /**
-     * Markdown Object
-     *
-     * @var object
-     * @access private
-     */
-    private static $markdown = null;
-
-    /**
-     * Takes a MARKDOWN encoded string and converts it into a PHP variable.
-     *
-     * @param string $input A string containing MARKDOWN
-     *
-     * @return mixed The MARKDOWN converted to a PHP value
-     */
-    public static function decode(string $input) : string
-    {
-        ! isset(self::$markdown) and self::$markdown = new ParsedownExtra();
-
-        return self::$markdown->text($input);
-    }
-}
diff --git a/src/flextype/Foundation/Parsers/Parser.php b/src/flextype/Foundation/Parsers/Parser.php
deleted file mode 100644
index b3f6ea9d..00000000
--- a/src/flextype/Foundation/Parsers/Parser.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Flextype (https://flextype.org)
- * Founded by Sergey Romanenko and maintained by Flextype Community.
- */
-
-namespace Flextype;
-
-use function md5;
-
-class Parser
-{
-    /**
-     * Flextype Dependency Container
-     */
-    private $flextype;
-
-    /**
-     * Parsers
-     *
-     * @var array
-     */
-    private $parsers = [
-        'markdown' => [
-            'name' => 'markdown',
-            'ext' => 'md',
-        ],
-        'shortcodes' => [
-            'name' => 'shortcodes',
-            'ext' => 'php',
-        ],
-    ];
-
-    /**
-     * Constructor
-     *
-     * @access public
-     */
-    public function __construct($flextype)
-    {
-        $this->flextype = $flextype;
-    }
-
-    /**
-     * Get Parser Information
-     *
-     * @param string $input  Content to parse
-     * @param string $parser Parser type [frontmatter, json, yaml]
-     *
-     * @return array
-     */
-    public function getParserInfo(string $parser) : array
-    {
-        return $this->parsers[$parser];
-    }
-
-    /**
-     * Parse INPUT content.
-     *
-     * @param string $input  Content to parse
-     * @param string $parser Parser type [frontmatter, json, yaml, markdown]
-     * @param bool   $cache  Cache result data or no. Default is true
-     *
-     * @return mixed The Content converted to a PHP value
-     */
-    public function parse(string $input, string $parser, bool $cache = true)
-    {
-        switch ($parser) {
-            case 'markdown':
-                if ($cache === true && $this->flextype['registry']->get('flextype.settings.cache.enabled') === true) {
-                    $key = md5($input);
-
-                    if ($data_from_cache = $this->flextype['cache']->fetch($key)) {
-                        return $data_from_cache;
-                    }
-
-                    $data = Markdown::decode($input);
-                    $this->flextype['cache']->save($key, $data);
-
-                    return $data;
-                } else {
-                    return Markdown::decode($input);
-                }
-
-                break;
-            case 'shortcodes':
-                if ($cache === true && $this->flextype['registry']->get('flextype.settings.cache.enabled') === true) {
-                    $key = md5($input);
-
-                    if ($data_from_cache = $this->flextype['cache']->fetch($key)) {
-                        return $data_from_cache;
-                    }
-
-                    $data = $this->flextype['shortcodes']->process($input);
-                    $this->flextype['cache']->save($key, $data);
-
-                    return $data;
-                } else {
-                    return $this->flextype['shortcodes']->process($input);
-                }
-
-                break;
-            default:
-                // code...
-                break;
-        }
-    }
-}
diff --git a/src/flextype/Foundation/Parsers/shortcodes/EntriesShortcodeExtension.php b/src/flextype/Foundation/Parsers/shortcodes/EntriesShortcodeExtension.php
deleted file mode 100644
index 4c75ac47..00000000
--- a/src/flextype/Foundation/Parsers/shortcodes/EntriesShortcodeExtension.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Flextype (https://flextype.org)
- * Founded by Sergey Romanenko and maintained by Flextype Community.
- */
-
-namespace Flextype;
-
-use Flextype\Component\Arr\Arr;
-use Thunder\Shortcode\Shortcode\ShortcodeInterface;
-
-// Shortcode: [entries_fetch id="entry-id" field="field-name" default="default-value"]
-$flextype['shortcodes']->addHandler('entries_fetch', static function (ShortcodeInterface $s) use ($flextype) {
-    return Arr::get($flextype['entries']->fetch($s->getParameter('id')), $s->getParameter('field'), $s->getParameter('default'));
-});
diff --git a/src/flextype/Foundation/Serializers/Frontmatter.php b/src/flextype/Foundation/Serializers/Frontmatter.php
deleted file mode 100644
index c8d44c94..00000000
--- a/src/flextype/Foundation/Serializers/Frontmatter.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Flextype (https://flextype.org)
- * Founded by Sergey Romanenko and maintained by Flextype Community.
- */
-
-namespace Flextype;
-
-use Flextype\Component\Arr\Arr;
-use function array_slice;
-use function count;
-use function implode;
-use function ltrim;
-use function preg_split;
-use function trim;
-use const PHP_EOL;
-
-class Frontmatter
-{
-    /**
-     * Returns the FRONTMATTER representation of a value
-     *
-     * @param mixed $input The PHP value
-     *
-     * @return string A FRONTMATTER string representing the original PHP value
-     */
-    public static function encode($input) : string
-    {
-        if (isset($input['content'])) {
-            $content = $input['content'];
-            Arr::delete($input, 'content');
-            $matter = Yaml::encode($input);
-        } else {
-            $content = '';
-            $matter  = Yaml::encode($input);
-        }
-
-        $encoded = '---' . "\n" .
-                   $matter .
-                   '---' . "\n" .
-                   $content;
-
-        return $encoded;
-    }
-
-    /**
-     * Takes a FRONTMATTER encoded string and converts it into a PHP variable.
-     *
-     * @param string $input A string containing FRONTMATTER
-     *
-     * @return mixed The FRONTMATTER converted to a PHP value
-     */
-    public static function decode(string $input)
-    {
-        $parts = preg_split('/^[\s\r\n]?---[\s\r\n]?$/sm', PHP_EOL . ltrim($input));
-        if (count($parts) < 3) {
-            return ['content' => trim($input)];
-        }
-
-        return Yaml::decode(trim($parts[1])) + ['content' => trim(implode(PHP_EOL . '---' . PHP_EOL, array_slice($parts, 2)))];
-    }
-}
diff --git a/src/flextype/Foundation/Serializers/Json.php b/src/flextype/Foundation/Serializers/Json.php
deleted file mode 100644
index 04f826f5..00000000
--- a/src/flextype/Foundation/Serializers/Json.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Flextype (https://flextype.org)
- * Founded by Sergey Romanenko and maintained by Flextype Community.
- */
-
-namespace Flextype;
-
-use RuntimeException;
-use function json_decode;
-use function json_encode;
-use const JSON_PRETTY_PRINT;
-use const JSON_UNESCAPED_SLASHES;
-use const JSON_UNESCAPED_UNICODE;
-
-class Json
-{
-    /**
-     * Encode options
-     *
-     * Bitmask consisting of encode options
-     * https://www.php.net/manual/en/function.json-encode.php
-     *
-     * @var int
-     */
-    public static $encode_options = JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES|JSON_PRETTY_PRINT;
-
-    /**
-     * Encode Depth
-     *
-     * Set the maximum depth. Must be greater than zero.
-     *
-     * @var int
-     */
-    public static $encode_depth = 512;
-
-    /**
-     * Decode assoc
-     *
-     * When TRUE, returned objects will be converted into associative arrays.
-     *
-     * @var int
-     */
-    public static $decode_assoc = true;
-
-    /**
-     * Decode Depth
-     *
-     * User specified recursion depth.
-     *
-     * @var int
-     */
-    public static $decode_depth = 512;
-
-    /**
-     * Decode options
-     *
-     * Bitmask consisting of decode options
-     * https://www.php.net/manual/en/function.json-decode.php
-     *
-     * @var int
-     */
-    public static $decode_options = 0;
-
-    /**
-     * Returns the JSON representation of a value
-     *
-     * @param mixed $input The PHP value
-     *
-     * @return mixed A JSON string representing the original PHP value
-     */
-    public static function encode($input) : string
-    {
-        $encoded = @json_encode(
-            $input,
-            self::$encode_options,
-            self::$encode_depth
-        );
-
-        if ($encoded === false) {
-            throw new RuntimeException('Encoding JSON failed');
-        }
-
-        return $encoded;
-    }
-
-    /**
-     * Takes a JSON encoded string and converts it into a PHP variable.
-     *
-     * @param string $input A string containing JSON
-     *
-     * @return mixed The JSON converted to a PHP value
-     *
-     * @throws ParseException If the JSON is not valid
-     */
-    public static function decode(string $input)
-    {
-        $decoded = @json_decode(
-            $input,
-            self::$decode_assoc,
-            self::$decode_depth,
-            self::$decode_options
-        );
-
-        if ($decoded === false) {
-            throw new RuntimeException('Decoding JSON failed');
-        }
-
-        return $decoded;
-    }
-}
diff --git a/src/flextype/Foundation/Serializers/Serializer.php b/src/flextype/Foundation/Serializers/Serializer.php
deleted file mode 100644
index 7e176643..00000000
--- a/src/flextype/Foundation/Serializers/Serializer.php
+++ /dev/null
@@ -1,160 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Flextype (https://flextype.org)
- * Founded by Sergey Romanenko and maintained by Flextype Community.
- */
-
-namespace Flextype;
-
-use function md5;
-
-class Serializer
-{
-    /**
-     * Flextype Dependency Container
-     */
-    private $flextype;
-
-    /**
-     * Serializer
-     *
-     * @var array
-     */
-    private $serializer = [
-        'frontmatter' => [
-            'name' => 'frontmatter',
-            'ext' => 'md',
-        ],
-        'json' => [
-            'name' => 'json',
-            'ext' => 'json',
-        ],
-        'yaml' => [
-            'name' => 'yaml',
-            'ext' => 'yaml',
-        ],
-    ];
-
-    /**
-     * Constructor
-     *
-     * @access public
-     */
-    public function __construct($flextype)
-    {
-        $this->flextype = $flextype;
-    }
-
-    /**
-     * Get Parser Information
-     *
-     * @param string $input      Content to parse
-     * @param string $serializer Parser type [frontmatter, json, yaml]
-     *
-     * @return array
-     */
-    public function getParserInfo(string $serializer) : array
-    {
-        return $this->serializer[$serializer];
-    }
-
-    /**
-     * Dumps a PHP value to a string CONTENT.
-     *
-     * @param mixed  $input      Content to parse
-     * @param string $serializer Parser type [frontmatter, json, yaml]
-     *
-     * @return mixed PHP value converted to a string CONTENT.
-     */
-    public function encode($input, string $serializer) : string
-    {
-        switch ($serializer) {
-            case 'frontmatter':
-                return Frontmatter::encode($input);
-
-                break;
-            case 'json':
-                return Json::encode($input);
-
-                break;
-            case 'yaml':
-                return Yaml::encode($input);
-
-                break;
-            default:
-                break;
-        }
-    }
-
-    /**
-     * Parse INPUT content into a PHP value.
-     *
-     * @param string $input      Content to parse
-     * @param string $serializer Serializer type [frontmatter, json, yaml]
-     * @param bool   $cache      Cache result data or no. Default is true
-     *
-     * @return mixed The Content converted to a PHP value
-     */
-    public function decode(string $input, string $serializer, bool $cache = true)
-    {
-        switch ($serializer) {
-            case 'frontmatter':
-                if ($cache === true && $this->flextype['registry']->get('flextype.settings.cache.enabled') === true) {
-                    $key = md5($input);
-
-                    if ($data_from_cache = $this->flextype['cache']->fetch($key)) {
-                        return $data_from_cache;
-                    }
-
-                    $data = Frontmatter::decode($input);
-                    $this->flextype['cache']->save($key, $data);
-
-                    return $data;
-                } else {
-                    return Frontmatter::decode($input);
-                }
-
-                break;
-            case 'json':
-                if ($cache === true && $this->flextype['registry']->get('flextype.settings.cache.enabled') === true) {
-                    $key = md5($input);
-
-                    if ($data_from_cache = $this->flextype['cache']->fetch($key)) {
-                        return $data_from_cache;
-                    }
-
-                    $data = Json::decode($input);
-                    $this->flextype['cache']->save($key, $data);
-
-                    return $data;
-                } else {
-                    return Json::decode($input);
-                }
-
-                break;
-            case 'yaml':
-                if ($cache === true && $this->flextype['registry']->get('flextype.settings.cache.enabled') === true) {
-                    $key = md5($input);
-
-                    if ($data_from_cache = $this->flextype['cache']->fetch($key)) {
-                        return $data_from_cache;
-                    }
-
-                    $data = Yaml::decode($input);
-                    $this->flextype['cache']->save($key, $data);
-
-                    return $data;
-                } else {
-                    return Yaml::decode($input);
-                }
-
-                break;
-            default:
-                // code...
-                break;
-        }
-    }
-}