Merge pull request 'add try/catch blocks inside all torrent engines' (#2) from feature/add-try-catch-blocks-to-torrent-engines into master

Reviewed-on: #2

engines/bittorrent/1337x.php

@@ -3,6 +3,7 @@
 
     function get_1337x_results($response)
     {
+        try {
             global $config;
             $xpath = get_xpath($response);
             $results = array();
@@ -30,5 +31,9 @@
             }
 
             return $results;
+            
+        } catch (Error $e) {
+            return array();
+        }
     }
 ?>

engines/bittorrent/nyaa.php

@@ -3,12 +3,12 @@
 
 function get_nyaa_results($response)
 {
+    try {
         global $config;
         $xpath = get_xpath($response);
         $results = array();
 
-        foreach($xpath->query("//tbody/tr") as $result)
+        foreach ($xpath->query("//tbody/tr") as $result) {
-        {
             $name = $xpath->evaluate(".//td[@colspan='2']//a[not(contains(@class, 'comments'))]/@title", $result)[0]->textContent;
             $centered = $xpath->evaluate(".//td[@class='text-center']", $result);
             $magnet = $xpath->evaluate(".//a[2]/@href", $centered[0])[0]->textContent;
@@ -18,7 +18,8 @@
             $seeders = $centered[3]->textContent;
             $leechers = $centered[4]->textContent;
 
-            array_push($results, 
+            array_push(
+                $results,
                 array(
                     "name" => htmlspecialchars($name),
                     "seeders" => (int) $seeders,
@@ -31,5 +32,8 @@
         }
 
         return $results;
+    } catch (Error $e) {
+        return array();
+    }
 }
 ?>

engines/bittorrent/rutor.php

@@ -3,13 +3,13 @@
 
 function get_rutor_results($response)
 {
+    try {
         global $config;
         $xpath = get_xpath($response);
         $results = array();
 
 
-        foreach($xpath->query("//table/tr[@class='gai' or @class='tum']") as $result)
+        foreach ($xpath->query("//table/tr[@class='gai' or @class='tum']") as $result) {
-        {
 
             $name = $xpath->evaluate(".//td/a", $result)[2]->textContent;
             $magnet = $xpath->evaluate(".//td/a/@href", $result)[1]->textContent;
@@ -19,7 +19,8 @@
             $seeders = $xpath->evaluate(".//span", $result)[0]->textContent;
             $leechers = $xpath->evaluate(".//span", $result)[1]->textContent;
 
-            array_push($results, 
+            array_push(
+                $results,
                 array(
                     "name" => htmlspecialchars($name),
                     "seeders" => (int) remove_special($seeders),
@@ -32,5 +33,9 @@
         }
 
         return $results;
+
+    } catch (Error $e) {
+        return array();
+    }
 }
 ?>

engines/bittorrent/sukebei.php

@@ -3,12 +3,12 @@
 
 function get_sukebei_results($response)
 {
+    try {
         global $config;
         $xpath = get_xpath($response);
         $results = array();
 
-        foreach($xpath->query("//tbody/tr") as $result)
+        foreach ($xpath->query("//tbody/tr") as $result) {
-        {
             $name = $xpath->evaluate(".//td[@colspan='2']//a[not(contains(@class, 'comments'))]/@title", $result)[0]->textContent;
             $centered = $xpath->evaluate(".//td[@class='text-center']", $result);
             $magnet = $xpath->evaluate(".//a[2]/@href", $centered[0])[0]->textContent;
@@ -18,7 +18,8 @@
             $seeders = $centered[3]->textContent;
             $leechers = $centered[4]->textContent;
 
-            array_push($results, 
+            array_push(
+                $results,
                 array(
                     "name" => htmlspecialchars($name),
                     "seeders" => (int) $seeders,
@@ -31,5 +32,8 @@
         }
 
         return $results;
+    } catch (Error $e) {
+        return array();
+    }
 }
 ?>

engines/bittorrent/thepiratebay.php

@@ -4,17 +4,16 @@
 
 function get_thepiratebay_results($response)
 {
+    try {
         global $config;
         $results = array();
         $json_response = json_decode($response, true);
 
-        if (empty($json_response))
+        if (empty($json_response)) {
-        {
             return $results;
         }
 
-        foreach ($json_response as $response)
+        foreach ($json_response as $response) {
-        {
             $size = human_filesize($response["size"]);
             $hash = $response["info_hash"];
             $name = $response["name"];
@@ -26,7 +25,8 @@
             if ($name == "No results returned")
                 break;
 
-            array_push($results, 
+            array_push(
+                $results,
                 array(
                     "size" => htmlspecialchars($size),
                     "name" => htmlspecialchars($name),
@@ -39,6 +39,8 @@
         }
 
         return $results;
-       
+    } catch (Error $e) {
+        return array();
+    }
 }
 ?>

engines/bittorrent/yts.php

@@ -3,19 +3,17 @@
 
 function get_yts_results($response)
 {
+    try {
         global $config;
         $results = array();
         $json_response = json_decode($response, true);
 
-        if ($json_response["status"] == "ok" && $json_response["data"]["movie_count"] != 0)
+        if ($json_response["status"] == "ok" && $json_response["data"]["movie_count"] != 0) {
-        {
+            foreach ($json_response["data"]["movies"] as $movie) {
-            foreach ($json_response["data"]["movies"] as $movie)
-            {
                 $name = $movie["title"];
                 $name_encoded = urlencode($name);
 
-                    foreach ($movie["torrents"] as $torrent)
+                foreach ($movie["torrents"] as $torrent) {
-                    {
 
                     $hash = $torrent["hash"];
                     $seeders = $torrent["seeds"];
@@ -24,7 +22,8 @@
 
                     $magnet = "magnet:?xt=urn:btih:$hash&dn=$name_encoded$config->bittorent_trackers";
 
-                        array_push($results, 
+                    array_push(
+                        $results,
                         array(
                             "size" => htmlspecialchars($size),
                             "name" => htmlspecialchars($name),
@@ -40,6 +39,8 @@
         }
 
         return $results;
-       
+    } catch (Error $e) {
+        return array();
+    }
 }
 ?>