Merge branch 'blaears_post' into 'master'

Send a POST to blaears when a file is uploaded

Blaears now listens on /blaupload for POSTs containing 'url' and 'channel', and will post those URLs to that channel.

I've added a config value $posturl for the URL to post to - if this is not set then nothing will be done.

If it is set, then it will send a POST containing the uploaded file URL and the channel set in $postchannel in the config.

I'm not sure on best practice for global variables in PHP. I passed them in as function arguments, but we could also use 'global $posturl, $postchannel' instead.

See merge request !2

1 files changed, 18 insertions, 0 deletions

diff --git a/upload_file.php b/upload_file.php
index 890078a..f1ed597 100644..100755
--- a/upload_file.php
+++ b/upload_file.php
@@ -51,8 +51,26 @@ if ($_FILES["file"]["error"] > 0) {
     $fileurl = "$url" . $_FILES["file"]["name"];
     echo "URL: <a href=\"$fileurl\">$fileurl</a><br>";
     echo "Size: " . size_readable($_FILES["file"]["size"], null, "bi");
+    if (isset($posturl)) {
+      send_upload_notification($fileurl, $posturl, $postchannel);
+    }
   }
 }
+
+function send_upload_notification($fileurl, $posturl, $channel) {
+  $data = array('url' => $fileurl, 'channel' => $channel);
+
+  $options = array(
+    'http' => array(
+      'header'  => "Content-type: application/x-www-form-urlencoded\r\n" .
+                   "X-Blaears-Event: blaupload\r\n",
+      'method'  => 'POST',
+      'content' => http_build_query($data),
+    ),
+  );
+  $context  = stream_context_create($options);
+  file_get_contents($posturl, false, $context);
+}
 ?>
 </p>
 <p>