From c7f09d2d4a4e7f5e6800ec70fc5ac44b21c6581c Mon Sep 17 00:00:00 2001
From: a11exandru <alexpuiu20@yahoo.com>
Date: Thu, 14 Nov 2019 16:37:34 +0200
Subject: [PATCH] added mail2deck files and update README.md

---
 DeckClass.php | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++
 README.md     |  18 ++++++++
 newCard.php   | 101 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 241 insertions(+)
 create mode 100644 DeckClass.php
 create mode 100644 newCard.php

diff --git a/DeckClass.php b/DeckClass.php
new file mode 100644
index 0000000..35fb36a
--- /dev/null
+++ b/DeckClass.php
@@ -0,0 +1,122 @@
+<?php
+define("NC_BOT", "");
+define("NC_URL", "");
+define("NC_PASSWORD", "");
+
+class DeckClass {
+    protected function apiCall($request, $endpoint, $data){
+        set_time_limit(0);
+        $curl = curl_init();
+
+        $headers = [
+            "OCS-APIRequest: true"
+        ];
+        if ($request !== '') {// adding attachments doesn't support Content-Type: application/json.
+            array_push($headers, "Content-Type: application/json");
+            $options = [
+                CURLOPT_USERPWD => NC_BOT . ":" . NC_PASSWORD,
+                CURLOPT_URL => $endpoint,
+                CURLOPT_CUSTOMREQUEST => $request,
+                CURLOPT_POST => true,
+                CURLOPT_RETURNTRANSFER => true,
+                CURLOPT_POSTFIELDS => json_encode($data),
+                CURLOPT_HTTPHEADER => $headers,
+            ];
+        } else {
+            $options = [
+                CURLOPT_USERPWD => NC_BOT . ":" . NC_PASSWORD,
+                CURLOPT_URL => $endpoint,
+                CURLOPT_POST => true,
+                CURLOPT_RETURNTRANSFER => true,
+                CURLOPT_POSTFIELDS => $data,
+                CURLOPT_HTTPHEADER => $headers,
+            ];
+        }
+        curl_setopt_array($curl, $options);
+
+        $response = curl_exec($curl);
+        $err = curl_error($curl);
+
+        curl_close($curl);
+
+        if ($err) {
+            echo "cURL Error #:" . $err;
+        } else {
+            if ($request == 'POST') {
+                print_r($response);
+            }
+        }
+
+        return json_decode($response);
+    }
+
+    public function getParameters() {// get the board and the stack
+        global $mailData;
+        global $boardId;
+
+        if(preg_match('/b-"([^"]+)"/', $mailData->mailSubject, $m) || preg_match("/b-'([^']+)'/", $mailData->mailSubject, $m)) {
+            $boardFromMail = $m[1];
+            $mailData->mailSubject = str_replace($m[0], '', $mailData->mailSubject);
+        }
+        if(preg_match('/s-"([^"]+)"/', $mailData->mailSubject, $m) || preg_match("/s-'([^']+)'/", $mailData->mailSubject, $m)) {
+            $stackFromMail = $m[1];
+            $mailData->mailSubject = str_replace($m[0], '', $mailData->mailSubject);
+        }
+
+        global $boardName;
+        $boards = $this->apiCall("GET", NC_URL . "/index.php/apps/deck/api/v1.0/boards", '');
+        foreach($boards as $board) {
+            if($board->title == $boardFromMail || $board->title == $boardName) {
+                $boardId = $board->id;
+            } else {
+                echo "Board not found\n";
+            }
+        }
+
+        $stacks = $this->apiCall("GET", NC_URL . "/index.php/apps/deck/api/v1.0/boards/$boardId/stacks", '');
+        foreach($stacks as $stack) {
+            if($stack->title == $stackFromMail) {
+                global $stackId;
+                $stackId = $stack->id;
+            } else if (!is_numeric($stackId)) {
+                global $stackId;
+                $stackId = $stacks[0]->id;
+            }
+        }
+    }
+
+    public function addCard($data) {
+        global $mailData;
+        global $stackId;
+
+        $data = new stdClass();
+        $data->stackId = $stackId;
+        $data->title = $mailData->mailSubject;
+        $data->description =
+"$mailData->mailMessage
+***
+### $mailData->from
+";
+        $data->type = "plain";
+        $data->order = "-" . time(); // put the card to the top
+
+        //create card
+        $response = $this->apiCall("POST", NC_URL . "/index.php/apps/deck/api/v1.0/boards/1/stacks/1/cards", $data);
+        global $cardId;
+        $cardId = $response->id;
+    }
+
+    public function addAttachment($data) {
+        global $mailData;
+        global $cardId;
+        $fullPath = 'D:/projects/Deck API';
+
+        for ($i = 1; $i < count($mailData->fileAttached); $i++) {
+            $data = array(
+                'file' => new CURLFile("$fullPath/attachments/" . $mailData->fileAttached[$i])
+              );
+            $this->apiCall("", NC_URL . "/index.php/apps/deck/api/v1.0/boards/1/stacks/1/cards/$cardId/attachments?type=deck_file", $data);
+        }
+    }
+}
+?>
\ No newline at end of file
diff --git a/README.md b/README.md
index 1956c40..5a10dc3 100644
--- a/README.md
+++ b/README.md
@@ -22,3 +22,21 @@ The email address is composed like:
 A particulary example:
 <code>any.str.ing.personalBoard@ncserver.domain</code>.
 The card will be added in *personalBoard*, even if you use more dots in the email address.
+
+## B. For NextCloud admins to setup
+### PHP configuration
+From **_php.ini_** file, enable imap extension.
+### Create a new user
+Configure a new user from your User Management on your NC server, which will have to function as a bot.
+### Edit files
+- Go in file **_DeckClass.php_** and customize as you need the following:
+```
+define("NC_URL", "<nextcloudServer>");
+define("NC_BOT", "<deckBotUsername>");
+define("NC_PASSWORD", "<deckBotPassword>");
+```
+- Customize the mail server from file **_newCard.php_**:
+```
+$inbox = imap_open("{<mailServer>}INBOX", "<username>", "<password>")
+        or die("can't connect:" . imap_last_error());
+```
diff --git a/newCard.php b/newCard.php
new file mode 100644
index 0000000..d6d49a9
--- /dev/null
+++ b/newCard.php
@@ -0,0 +1,101 @@
+<?php
+ini_set('display_errors', '0');
+require_once('DeckClass.php');
+
+$inbox = imap_open("{compendium.newro.co/novalidate-cert}INBOX", "incoming", "iFd27heCwe8dL5")
+        or die("can't connect:" . imap_last_error());
+
+$emails = imap_search($inbox, 'UNSEEN');
+rsort($emails);
+
+$structure = imap_fetchstructure($inbox, $emails[0]);
+$attachments = array();
+if (isset($structure->parts) && count($structure->parts)) {
+    for ($i = 0; $i < count($structure->parts); $i++) {
+        $attachments[$i] = array(
+            'is_attachment' => false,
+            'filename' => '',
+            'name' => '',
+            'attachment' => ''
+        );
+
+        if ($structure->parts[$i]->ifdparameters) {
+            foreach ($structure->parts[$i]->dparameters as $object) {
+                if (strtolower($object->attribute) == 'filename') {
+                    $attachments[$i]['is_attachment'] = true;
+                    $attachments[$i]['filename'] = $object->value;
+                }
+            }
+        }
+
+        if ($structure->parts[$i]->ifparameters) {
+            foreach ($structure->parts[$i]->parameters as $object) {
+                if (strtolower($object->attribute) == 'name') {
+                    $attachments[$i]['is_attachment'] = true;
+                    $attachments[$i]['name'] = $object->value;
+                }
+            }
+        }
+
+        if ($attachments[$i]['is_attachment']) {
+            $attachments[$i]['attachment'] = imap_fetchbody($inbox, $emails[0], $i+1);
+            if ($structure->parts[$i]->encoding == 3) { // 3 = BASE64
+                $attachments[$i]['attachment'] = base64_decode($attachments[$i]['attachment']);
+            }
+            elseif ($structure->parts[$i]->encoding == 4) { // 4 = QUOTED-PRINTABLE
+                $attachments[$i]['attachment'] = quoted_printable_decode($attachments[$i]['attachment']);
+            }
+        }
+    }
+}
+for ($i = 1; $i < count($attachments); $i++) {
+    if ($attachments[$i]['is_attachment'] == 1) {
+        $filename = $attachments[$i]['name'];
+        if (empty($filename)) $filename = $attachments[$i]['filename'];
+
+        $fp = fopen("./attachments/" . $filename, "w+");
+        fwrite($fp, $attachments[$i]['attachment']);
+        fclose($fp);
+    }
+}
+
+$hasAttachment = false;
+for ($i = 0; $i < count($attachments); $i++) {
+    if ($attachments[$i]['is_attachment'] != '') {
+        $hasAttachment = true;
+    }
+}
+
+if ($emails) {
+    $overview = imap_headerinfo($inbox, $emails[0]);
+    $toAddress = strrev($overview->toaddress);
+    if(preg_match('/@([^.]+)/', $toAddress, $m)) {
+        global $boardName;
+        $boardName = strrev($m[1]);
+    }
+    if ($hasAttachment) {
+        $message = imap_fetchbody($inbox, $emails[0], 1.1);
+    } else {
+        $message = imap_fetchbody($inbox, $emails[0], 1);
+    }
+    $mailData = new stdClass();
+    $mailData->mailSubject = $overview->subject;
+    $mailData->mailMessage = $message;
+    $mailData->from = $overview->from[0]->mailbox . '@' . $overview->from[0]->host;
+
+    $newcard = new DeckClass();
+    $newcard->getParameters();
+    $newcard->addCard($data);
+
+    if ($hasAttachment) {
+        for ($i = 1; $i <= count($attachments); $i++) {
+            $mailData->fileAttached[$i] = $attachments[$i]['name'];
+        }
+        $newcard->addAttachment($data);
+    }
+} else {
+    echo "no mail arrived";
+}
+
+imap_close($inbox);
+?>
\ No newline at end of file