From 325ac1eb8ce1c6fbe85fc18382c76c756d7bd162 Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Wed, 26 Jun 2024 20:01:35 +0300
Subject: [PATCH] drop gemtext features (use gemtext-php library)

---
 README.md            | 102 -------------------
 src/Gemtext/Body.php | 235 -------------------------------------------
 src/Gemtext/Link.php |  69 -------------
 3 files changed, 406 deletions(-)
 delete mode 100644 src/Gemtext/Body.php
 delete mode 100644 src/Gemtext/Link.php

diff --git a/README.md b/README.md
index 6bfa299..d80d855 100644
--- a/README.md
+++ b/README.md
@@ -109,108 +109,6 @@ var_dump(
 );
 ```
 
-## Gemtext
-
-Object-oriented API for Gemtext
-
-**Deprecated and will be removed in future releases! Use [gemtext-php](https://github.com/YGGverse/gemtext-php) instead.**
-
-### Body
-
-Basic methods to work with `text/gemini` documents
-
-``` php
-$body = new \Yggverse\Gemini\Gemtext\Body(
-    $response->getBody() // gemtext body from client response or .gmi file content
-);
-```
-
-#### Body::getLines
-#### Body::getLine
-#### Body::getH1
-#### Body::getH2
-#### Body::getH3
-#### Body::getQuote
-#### Body::getCode
-#### Body::getLinks
-
-``` php
-var_dump(
-    $body->getLinks() // returns array of links (with line number in key)
-);
-```
-
-#### Body::findLinks
-
-Find context links by protocol as argument, `gemini` by default
-
-``` php
-var_dump(
-    $body->findLinks('http') // returns array of http links only (with line number in key)
-);
-```
-
-#### Body::skipTags
-
-Strip gemini tags from Gemini document
-
-``` php
-var_dump(
-    $body->skipTags() // strip all tags
-);
-
-var_dump(
-    $body->skipTags(
-        [ // 1- and 2- level headers only
-            "##",
-            "###"
-        ]
-    )
-);
-```
-
-### Link
-
-Inline links parser.
-
-Allows to extract address, date with timestamp and alt text from link line given
-
-``` php
-foreach ($body->getLinks() as $line)
-{
-    $link = new \Yggverse\Gemini\Gemtext\Link(
-        $line
-    );
-
-    var_dump(
-        $link->getAddress()
-    );
-
-    var_dump(
-        $link->getAlt()
-    );
-}
-```
-
-#### Link::getAddress
-#### Link::getDate
-
-This method also validates time format and returns the unix timestamp as linked argument
-
-``` php
-var_dump(
-    $link->getDate(
-        $timestamp // get unix time from this variable
-    )
-);
-
-var_dump(
-    $timestamp
-);
-```
-
-#### Link::getAlt
-
 ## GTK3
 
 ### Pango
diff --git a/src/Gemtext/Body.php b/src/Gemtext/Body.php
deleted file mode 100644
index 3cfa3fb..0000000
--- a/src/Gemtext/Body.php
+++ /dev/null
@@ -1,235 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Yggverse\Gemini\Gemtext;
-
-class Body
-{
-    private array $_lines = [];
-
-    public function __construct(string $gemtext)
-    {
-        foreach ((array) explode(PHP_EOL, $gemtext) as $index => $line)
-        {
-            $this->_lines[$index] = $line;
-        }
-    }
-
-    public function getLine(int $index): ?int
-    {
-        return isset($this->_lines[$index]) ? $this->_lines[$index] : null;
-    }
-
-    public function getLines(): array
-    {
-        return $this->_lines;
-    }
-
-    public function getH1(): array
-    {
-        $matches = [];
-
-        foreach ($this->_lines as $index => $line)
-        {
-            if (preg_match('/^#([^#]+)/', trim($line), $match))
-            {
-                $matches[$index] = trim(
-                    $match[1]
-                );
-            }
-        }
-
-        return $matches;
-    }
-
-    public function getH2(): array
-    {
-        $matches = [];
-
-        foreach ($this->_lines as $index => $line)
-        {
-            if (preg_match('/^##([^#]+)/', trim($line), $match))
-            {
-                $matches[$index] = trim(
-                    $match[1]
-                );
-            }
-        }
-
-        return $matches;
-    }
-
-    public function getH3(): array
-    {
-        $matches = [];
-
-        foreach ($this->_lines as $index => $line)
-        {
-            if (preg_match('/^###([^#]+)/', trim($line), $match))
-            {
-                $matches[$index] = trim(
-                    $match[1]
-                );
-            }
-        }
-
-        return $matches;
-    }
-
-    public function getLinks(): array
-    {
-        $matches = [];
-
-        foreach ($this->_lines as $index => $line)
-        {
-            if (preg_match('/^=>(.*)/', trim($line), $match))
-            {
-                $matches[$index] = trim(
-                    $match[1]
-                );
-            }
-        }
-
-        return $matches;
-    }
-
-    public function getQuote(): array
-    {
-        $matches = [];
-
-        foreach ($this->_lines as $index => $line)
-        {
-            if (preg_match('/^>(.*)/', trim($line), $match))
-            {
-                $matches[$index] = trim(
-                    $match[1]
-                );
-            }
-        }
-
-        return $matches;
-    }
-
-    public function getCode(): array
-    {
-        $matches = [];
-
-        foreach ($this->_lines as $index => $line)
-        {
-            if (preg_match('/^```(.*)/', trim($line), $match))
-            {
-                $matches[$index] = empty($match[1]) ? null : trim($match[1]);
-            }
-        }
-
-        return $matches;
-    }
-
-    public function findLinks(string $protocol = 'gemini'): array
-    {
-        $matches = [];
-
-        foreach ($this->_lines as $index => $line)
-        {
-            if (preg_match('/' . $protocol . ':\/\/(.*)[\s\S\'"]*/', trim($line), $match))
-            {
-                $matches[$index] =
-                sprintf(
-                    '%s://%s',
-                    $protocol,
-                    trim(
-                        $match[1]
-                    )
-                );
-            }
-        }
-
-        return $matches;
-    }
-
-    public function skipTags(array $tags = []): string
-    {
-        $lines = [];
-
-        foreach ($this->_lines as $line)
-        {
-            $line = trim(
-                $line
-            );
-
-            if ($tags)
-            {
-                foreach ($tags as $tag)
-                {
-                    if(!in_array($tag, ['#', '##', '###', '=>', '*', '```']))
-                    {
-                        continue;
-                    }
-
-                    switch (true)
-                    {
-                        case str_starts_with($line, '#'):
-
-                            $line = preg_replace(
-                                sprintf(
-                                    '/^%s([^#]+)/ui',
-                                    $tag
-                                ),
-                                '$1',
-                                $line
-                            );
-
-                        break;
-
-                        case str_starts_with($line, '*'):
-
-                            $line = preg_replace(
-                                '/^\*(.*)/ui',
-                                '$1',
-                                $line
-                            );
-
-                        break;
-
-                        default:
-
-                            $line = preg_replace(
-                                sprintf(
-                                    '/^%s(.*)/ui',
-                                    $tag
-                                ),
-                                '$1',
-                                $line
-                            );
-                    }
-                }
-            }
-
-            else
-            {
-                $line = preg_replace(
-                    [
-                        '/^#([^#]+)/ui',
-                        '/^##([^#]+)/ui',
-                        '/^###([^#]+)/ui',
-                        '/^=>(.*)/ui',
-                        '/^\*(.*)/ui',
-                        '/^```(.*)/ui',
-                    ],
-                    '$1',
-                    $line
-                );
-            }
-
-            $lines[] = trim(
-                $line
-            );
-        }
-
-        return implode(
-            PHP_EOL,
-            $lines
-        );
-    }
-}
\ No newline at end of file
diff --git a/src/Gemtext/Link.php b/src/Gemtext/Link.php
deleted file mode 100644
index 6557391..0000000
--- a/src/Gemtext/Link.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Yggverse\Gemini\Gemtext;
-
-class Link
-{
-    private string $_line;
-
-    public function __construct(string $line)
-    {
-        $this->_line = preg_replace(
-            '/^\s*=>(.*)/',
-            '$1',
-            trim(
-                $line
-            )
-        );
-    }
-
-    public function getAddress(): ?string
-    {
-        if (preg_match('/^\s*([^\s]+)/', trim($this->_line), $match))
-        {
-            return trim(
-                $match[1]
-            );
-        }
-
-        return null;
-    }
-
-    public function getDate(?int &$timestamp = null): ?string
-    {
-        if (preg_match('/\s([\d]+-[\d+]+-[\d]+)\s/', trim($this->_line), $match))
-        {
-            if ($result = strtotime($match[1]))
-            {
-                $timestamp = $result;
-
-                return trim(
-                    $match[1]
-                );
-            }
-        }
-
-        return null;
-    }
-
-    public function getAlt(): ?string
-    {
-        if (preg_match('/\s[\d]+-[\d+]+-[\d]+\s(.*)$/', trim($this->_line), $match))
-        {
-            return trim(
-                $match[1]
-            );
-        }
-
-        else if (preg_match('/\s(.*)$/', trim($this->_line), $match))
-        {
-            return trim(
-                $match[1]
-            );
-        }
-
-        return null;
-    }
-}
\ No newline at end of file