Merge branch 'master' of https://git.lolcat.ca/lolcat/4get

1 files changed, 21 insertions, 2 deletions

diff --git a/scraper/brave.php b/scraper/brave.php
index 8be55ac..fd4c46e 100644
--- a/scraper/brave.php
+++ b/scraper/brave.php
@@ -295,6 +295,7 @@ class brave{
 		$html = fread($handle, filesize("scraper/brave.html"));
 		fclose($handle);
 		*/
+		
 		try{
 			$html =
 				$this->get(
@@ -406,9 +407,9 @@ class brave{
 		
 		if(!isset($grep[1])){
 			
-			throw new Exception("Could not get data JS");
+			throw new Exception("Could not grep JavaScript object");
 		}
-			
+		
 		$data =
 			$this->fuckhtml
 			->parseJsObject(
@@ -416,6 +417,24 @@ class brave{
 			);
 		unset($grep);
 		
+		if($data === null){
+			
+			throw new Exception("Failed to decode JavaScript object");
+		}
+		
+		if(
+			isset($data[2]["data"]["title"]) &&
+			stripos($data[2]["data"]["title"], "PoW Captcha") !== false
+		){
+			
+			throw new Exception("Brave returned a PoW captcha");
+		}
+		
+		if(!isset($data[1]["data"]["body"]["response"])){
+			
+			throw new Exception("Brave did not return a result object");
+		}
+		
 		$data = $data[1]["data"]["body"]["response"];
 		
 		/*