Convert HTML description to MD

.gitignore

@@ -1 +1,2 @@
-config.php
+config.php
+vendor/

composer.json

@@ -0,0 +1,5 @@
+{
+    "require": {
+        "league/html-to-markdown": "^5.1"
+    }
+}

composer.lock

@@ -0,0 +1,108 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "55d22588d74c4cd2af8b00fa004ab06f",
+    "packages": [
+        {
+            "name": "league/html-to-markdown",
+            "version": "5.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/html-to-markdown.git",
+                "reference": "e0fc8cf07bdabbcd3765341ecb50c34c271d64e1"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/html-to-markdown/zipball/e0fc8cf07bdabbcd3765341ecb50c34c271d64e1",
+                "reference": "e0fc8cf07bdabbcd3765341ecb50c34c271d64e1",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "ext-xml": "*",
+                "php": "^7.2.5 || ^8.0"
+            },
+            "require-dev": {
+                "mikehaertl/php-shellcommand": "^1.1.0",
+                "phpstan/phpstan": "^0.12.99",
+                "phpunit/phpunit": "^8.5 || ^9.2",
+                "scrutinizer/ocular": "^1.6",
+                "unleashedtech/php-coding-standard": "^2.7",
+                "vimeo/psalm": "^4.22"
+            },
+            "bin": [
+                "bin/html-to-markdown"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "5.2-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "League\\HTMLToMarkdown\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Colin O'Dell",
+                    "email": "colinodell@gmail.com",
+                    "homepage": "https://www.colinodell.com",
+                    "role": "Lead Developer"
+                },
+                {
+                    "name": "Nick Cernis",
+                    "email": "nick@cern.is",
+                    "homepage": "http://modernnerd.net",
+                    "role": "Original Author"
+                }
+            ],
+            "description": "An HTML-to-markdown conversion helper for PHP",
+            "homepage": "https://github.com/thephpleague/html-to-markdown",
+            "keywords": [
+                "html",
+                "markdown"
+            ],
+            "support": {
+                "issues": "https://github.com/thephpleague/html-to-markdown/issues",
+                "source": "https://github.com/thephpleague/html-to-markdown/tree/5.1.0"
+            },
+            "funding": [
+                {
+                    "url": "https://www.colinodell.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.paypal.me/colinpodell/10.00",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/colinodell",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/league/html-to-markdown",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-03-02T17:24:08+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": [],
+    "plugin-api-version": "2.1.0"
+}

index.php

@@ -1,8 +1,10 @@
 <?php
 error_reporting(E_ERROR | E_PARSE);
+require __DIR__ . '/vendor/autoload.php';
 require_once("config.php");
 require_once('lib/DeckClass.php');
 require_once('lib/MailClass.php');
+require_once('lib/ConvertToMD.php');
 
 $inbox = new MailClass();
 $emails = $inbox->getNewMessages();
@@ -64,11 +66,16 @@ if ($emails)
 
         $overview = $inbox->headerInfo($emails[$j]);
         $board = null;
-        if(strstr($overview->to[0]->mailbox, '+')) {
-            $board = substr($overview->to[0]->mailbox, strpos($overview->to[0]->mailbox, '+') + 1);
-            if(strstr($board, '+')) $board = str_replace('+', ' ', $board);
-        }
-        
+        if(isset($overview->{'X-Original-To'}) && strstr($overview->{'X-Original-To'}, '+')) {
+            $board = strstr(substr($overview->{'X-Original-To'}, strpos($overview->{'X-Original-To'}, '+') + 1), '@', true);
+        } else {
+            if(strstr($overview->to[0]->mailbox, '+')) {
+                $board = substr($overview->to[0]->mailbox, strpos($overview->to[0]->mailbox, '+') + 1);
+            }
+        };
+
+        if(strstr($board, '+')) $board = str_replace('+', ' ', $board);
+
         $data = new stdClass();
         $data->title = DECODE_SPECIAL_CHARACTERS ? mb_decode_mimeheader($overview->subject) : $overview->subject;
         $data->type = "plain";
@@ -82,6 +89,7 @@ if ($emails)
         if($base64encode) {
             $description = base64_decode($description);
         }
+        $description = (new ConvertToMD($description))->execute();
         $data->description = $description;
         $mailSender = new stdClass();
         $mailSender->userId = $overview->reply_to[0]->mailbox;

lib/ConvertToMD.php

@@ -0,0 +1,22 @@
+<?php
+
+use League\HTMLToMarkdown\HtmlConverter;
+
+class ConvertToMD {
+    protected $html;
+
+    public function __construct($html) {
+        $this->converter = new HtmlConverter([
+            'strip_tags' => true,
+            'remove_nodes' => 'title'
+        ]);
+        $this->html = $html;
+    }
+
+    public function execute()
+    {
+        return $this->converter->convert($this->html);
+    }
+}
+
+?>

lib/DeckClass.php

@@ -47,6 +47,7 @@ class DeckClass {
         }
 
         $boards = $this->apiCall("GET", NC_SERVER . "/index.php/apps/deck/api/v1.0/boards");
+        $boardId = $boardName = null;
         foreach($boards as $board) {
             if(strtolower($board->title) == strtolower($boardFromMail)) {
                 if(!$this->checkBotPermissions($board)) {

lib/MailClass.php

@@ -27,7 +27,21 @@ class MailClass {
     }
 
     public function headerInfo($email) {
-        return imap_headerinfo($this->inbox, $email);
+        $headerInfo = imap_headerinfo($this->inbox, $email);
+        $additionalHeaderInfo = imap_fetchheader($this->inbox, $email);
+        $infos = explode("\n", $additionalHeaderInfo);
+
+        foreach($infos as $info) {
+            $data = explode(":", $info);
+            if( count($data) == 2 && !isset($head[$data[0]])) {
+                if(trim($data[0]) === 'X-Original-To') {
+                    $headerInfo->{'X-Original-To'} = trim($data[1]);
+                    break;
+                }
+            }
+        }
+
+        return $headerInfo;
     }
 
     public function reply($sender, $response = null) {