From 8103275cffa5aeb2a38a46b6121545f622178c41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs?= <heckyel@hyperbola.info>
Date: Thu, 26 Nov 2020 20:37:46 -0500
Subject: Fix when live video

---
 index.php           |  1 +
 templates/video.tpl |  5 +++--
 tools/init.php      |  9 ++++++---
 tools/processor.php | 41 ++++++++++++++++++++++++++++-------------
 4 files changed, 38 insertions(+), 18 deletions(-)

diff --git a/index.php b/index.php
index 93c1659..fabb62f 100644
--- a/index.php
+++ b/index.php
@@ -41,6 +41,7 @@ else
 
     // URL DRM
     $video_decode->assign("breakurl", $breakurl);
+    $video_decode->assign("islive", $islive);
 
     // Download DRM
     $video_decode->assign("downloadbreak", $downloadbreak);
diff --git a/templates/video.tpl b/templates/video.tpl
index 3d1cf49..dc818b8 100644
--- a/templates/video.tpl
+++ b/templates/video.tpl
@@ -108,14 +108,15 @@
                                oncontextmenu='{$videoTitle}'
                                onmouseenter='{$videoTitle}'
                                title='{$videoTitle}'>
-                            {if $breaklink === TRUE}
+                            {if $islive === True}
+                                <p> Livestream videos are not yet supported. </p>
+                            {elseif $breaklink === TRUE}
                                 <source data-res="{$breakquality}" src="{$breakurl}" type='{$formatdrm}'/>
                             {else}
                                 {foreach $streamFormats as $stream}
                                     <source data-res="{trim($stream->resolution, 'p')}" src="{$stream->url}" type='{$stream->type}'/>
                                 {/foreach}
                             {/if}
-                            <p>Lo siento, este navegador no soporta vídeo en HTML5. Por favor, cambia o actualiza tu navegador web</p>
                         </video>
                     </div>
                     <!--Plyr-->
diff --git a/tools/init.php b/tools/init.php
index ce87fd8..4a0da64 100644
--- a/tools/init.php
+++ b/tools/init.php
@@ -39,11 +39,14 @@ function video_exists( $url ) {
 
     $result = FALSE;
 
-    foreach ( $headers as $hdr ) {
-        if ( preg_match( '/^HTTP\/\d\.\d\s+(403)/', $hdr ) ) {
-            $result = TRUE; // Found 403 Error
+    if (is_array($headers) || is_object($headers)) {
+        foreach ( $headers as $hdr ) {
+            if ( preg_match( '/^HTTP\/\d\.\d\s+(403|404)/', $hdr ) ) {
+                $result = TRUE; // Found 403 Error
+            }
         }
     }
+
     if ( $result === TRUE ) {
         return FALSE; // Not exist video
     } else {
diff --git a/tools/processor.php b/tools/processor.php
index 85b4ff0..c3afdd1 100644
--- a/tools/processor.php
+++ b/tools/processor.php
@@ -15,17 +15,18 @@ $baselink = htmlspecialchars( $_GET['link'] );
 $urlexists = url_exists( $baselink );
 if ( $urlexists === TRUE ) {
     // Regex - filter URL id is match[5]
-    $rx = '/^((?:https?:)?\/\/)?                # Optional protocol
-             ((?:www|m)[.])?                    # Optional sub-domain
+    $rx = '/^((?:https?:)?\/\/)?                    # Optional protocol
+             ((?:www|m)[.])?                        # Optional sub-domain
              ((?:youtube[.]com|
                  youtu[.]be|
                  invidio[.]us|
                  invidiou[.]sh|
                  invidious[.]kabi[.]tk|
                  invidious[.]glie[.]town|
-                 invidious[.]snopyta[.]org))    # URL supports
-             (\/(?:[\w\-]+\?v=|embed\/|v\/)?)   # Parameters (embed, v)
-             ([\w\-]+)                          # Video id of 11
+                 yotter[.]conocimientoslibres[.]ga|
+                 invidious[.]snopyta[.]org))        # URL supports
+             (\/(?:[\w\-]+\?v=|embed\/|v\/)?)       # Parameters (embed, v)
+             ([\w\-]+)                              # Video id of 11
              (\S+)?$/mx';
     preg_match( $rx, $baselink, $match );
 
@@ -78,9 +79,16 @@ $streamFormats = $video_info->formatStreams;
 // Downloads
 $downloads = $video_info->formatStreams;
 
+// Live
+$islive = $video_info->liveNow;
+
 ///// Beaking DRM!!!
 // Check standar video into URL
-$url_standar = video_exists( $streamFormats[0]->url );
+if ( $islive === FALSE ) {
+    $url_standar = $streamFormats[0]->url;
+} else {
+    $url_standar = FALSE;
+}
 
 if ( $url_standar === FALSE ) {
     // nodes
@@ -93,9 +101,6 @@ if ( $url_standar === FALSE ) {
     $node0on = video_exists( $node0 );
     $node1on = video_exists( $node1 );
 
-    // format video DRM
-    $formatdrm = $streamFormats[0]->type;
-
     // check nodes
     if ( $node0on === TRUE ) {
         $breakurl = $node0;
@@ -106,12 +111,22 @@ if ( $url_standar === FALSE ) {
         $formatdrm = 'video/webm';
     }
 
-    // liberty data
-    $breakquality = trim( $streamFormats[0]->resolution, 'p' );
+    // format video DRM
+    if ( $islive === FALSE ) {
+        $formatdrm = $streamFormats[0]->type;
+        $breakquality = trim( $streamFormats[0]->resolution, 'p' );
+        $downloadQuality = $streamFormats[0]->resolution;
+        $downloadFormat = $downloads[0]->container;
+    } else {
+        $formatdrm = NULL;
+        $breakquality = NULL;
+        $downloadQuality = NULL;
+        $downloadFormat = NULL;
+    }
+
     $breaklink = TRUE;
-    $downloadFormat = $downloads[0]->container;
-    $downloadQuality = $streamFormats[0]->resolution;
     $downloadbreak = TRUE;
+
 } else {
     // clean variables
     $breakurl = NULL;
-- 
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