feat: #13 markdown and images in zip

Author: shaunthegeek

app/Coding.php

@@ -3,14 +3,17 @@
 namespace App;
 
 use GuzzleHttp\Client;
+use Illuminate\Support\Facades\Log;
 
 class Coding
 {
  private Client $client;
+ private \ZipArchive $zipArchive;
 
- public function __construct(Client $client)
+ public function __construct(Client $client = null, \ZipArchive $zipArchive = null)
  {
- $this->client = $client;
+ $this->client = $client ?? new Client();
+ $this->zipArchive = $zipArchive ?? new \ZipArchive();
  }
 
  public function createWiki($token, $projectName, $data)
@@ -45,4 +48,22 @@ public function createUploadToken($token, $projectName, $fileName)
  ]);
  return json_decode($response->getBody(), true)['Response']['Token'];
  }
+
+ public function createMarkdownZip($markdown, $path, $filename): bool|string
+ {
+ $zipFilename = tempnam(sys_get_temp_dir(), $filename);
+ if ($this->zipArchive->open($zipFilename, \ZipArchive::OVERWRITE) !== true) {
+ Log::error("cannot open <$zipFilename>");
+ return false;
+ }
+ $this->zipArchive->addFromString($filename, $markdown);
+ preg_match_all('/!\[\]\((.+)\)/', $markdown, $matches);
+ if (!empty($matches)) {
+ foreach ($matches[1] as $attachment) {
+ $this->zipArchive->addFile($path . $attachment, $attachment);
+ }
+ }
+ $this->zipArchive->close();
+ return $zipFilename;
+ }
 }

composer.json

@@ -20,6 +20,7 @@
  "ext-dom": "*",
  "ext-json": "*",
  "ext-libxml": "*",
+ "ext-zip": "*",
  "laravel-fans/confluence": "^0.1.1",
  "laravel-zero/framework": "^8.8",
  "league/html-to-markdown": "^5.0"

composer.lock

@@ -75,4 +75,21 @@ public function testCreateUploadToken()
  $result = $coding->createUploadToken($codingToken, $codingProjectUri, $fileName);
  $this->assertEquals(json_decode($responseBody, true)['Response']['Token'], $result);
  }
+
+ public function testCreateMarkdownZip()
+ {
+ $path = $this->dataDir . 'confluence/space1/';
+ $filename = 'image-demo_65619.md';
+ $markdown = file_get_contents($path . $filename);
+ $coding = new Coding();
+ $zipFile = $coding->createMarkdownZip($markdown, $path, $filename);
+
+ $this->assertTrue(file_exists($zipFile));
+ $zip = new \ZipArchive();
+ $zip->open($zipFile);
+ $this->assertEquals(3, $zip->numFiles);
+ $this->assertEquals('image-demo_65619.md', $zip->getNameIndex(0));
+ $this->assertEquals('attachments/65619/65624.png', $zip->getNameIndex(1));
+ $this->assertEquals('attachments/65619/65623.png', $zip->getNameIndex(2));
+ }
 }