refactoring extractor and validator URL

2 files changed, 4 insertions, 14 deletions

diff --git a/tools/init.php b/tools/init.php
index c23d5c9..f3c39ce 100644
--- a/tools/init.php
+++ b/tools/init.php
@@ -49,13 +49,3 @@ function bytes($a) {
     }
     return number_format($a,($c ? 2 : 0),",",".")." ".$unim[$c];
 }
-
-// Check, if there is not content into URL return 'false'
-function breakdrm($url) {
-    @$headers = get_headers($url);
-    if (preg_match('/^HTTP\/\d\.\d\s+(403)/', $headers[0])){
-        return false;
-    } else {
-        return true;
-    }
-}
diff --git a/tools/processor.php b/tools/processor.php
index 6792943..5063c35 100644
--- a/tools/processor.php
+++ b/tools/processor.php
@@ -63,8 +63,8 @@ $node0 = "https://invidio.us/latest_version?id={$video_id}&itag=18&local=true";
 $node1 = "https://invidious.snopyta.org/latest_version?id={$video_id}&itag=18&local=true";
 
 // check nodes
-$node0on = breakdrm($node0);
-$node1on = breakdrm($node1);
+$node0on = url_exists($node0);
+$node1on = url_exists($node1);
 
 if ($node0on == true) {
     $breakurl = $node0;
@@ -73,9 +73,9 @@ if ($node0on == true) {
 }
 
 // check standar URL
-$url_drm = breakdrm($streamFormats[0]->url);
+$url_standar = url_exists($streamFormats[0]->url);
 
-if ($url_drm == false) {
+if ($url_standar == false) {
     // Liberty data
     $breakquality = trim($streamFormats[0]->resolution, 'p');
     $breaklink = <<<EOT