Add support for --without-wget arg

Author: d9beuD

README.md

@@ -1,4 +1,4 @@
-# monstercat-dl
+# :musical_note: monstercat-dl
 
 Download Monstercat songs from your Terminal app!
 
@@ -8,6 +8,8 @@ To get monstercat-dl working correctly, you will need this:
 - [wget](https://www.gnu.org/software/wget/) (on macOS `brew install wget`)
 - [php](https://php.net) >= 7.0
 
+:warning: If you don't want to use `wget` and prefer `php` native functions, use `--without-get` argument.
+
 ## Usage
 
 First, browse [monstercat.com](https://www.monstercat.com) and find the release you wish to download.
@@ -20,12 +22,12 @@ We just need the release ID, in this case: `MCEP157`.
 Download all songs in this release with this simple command:
 
 ```bash
-php monstercat-dl.php MCEP157
+php monstercat-dl.phar MCEP157
 ```
 
 You can download more songs at once by adding other release IDs at the end of the command:
 ```bash
-php monstercat-dl.php MCEP157 MCX006 MCS778
+php monstercat-dl.phar MCEP157 MCX006 MCS778
 ```
 
 All songs will be downloaded in your current directory, you can `cd` into another one.

src/monstercat-dl.php

@@ -51,6 +51,7 @@ function getAlbum(string $key): Array
     function ($key) { return is_numeric($key); },
     ARRAY_FILTER_USE_KEY
 );
+$blobs = [];
 
 foreach ($releases as $key => $releaseID) {
     $release = new Release($releaseID);
@@ -63,8 +64,29 @@ function ($key) { return is_numeric($key); },
 
         if ($album->getStatus() === 200) {
             foreach ($album->getMusics() as $music) {
-                exec("wget " . $music->getDownloadLink() . " -O \"" . $music->getFileName() . ".mp3\"");
+                $blobs[$music->getFileName()] = $music->getDownloadLink();
+                echo ' - ' . $music->getFileName() . PHP_EOL;
             }
         }
     }
+
+    echo PHP_EOL;
+}
+
+foreach ($blobs as $name => $url) {
+    if (isset($args['without-wget'])) {
+        echo "[Downloading] `$name`... ";
+        if (
+            file_put_contents(
+                $name . '.mp3',
+                file_get_contents($url)
+            )
+        ) {
+            echo 'Ok' . PHP_EOL;
+        } else {
+            echo 'FAILED' . PHP_EOL;
+        }
+    } else {
+        exec("wget $url -O \"$name.mp3\"");
+    }
 }