Merge branch 'master' into master

docs/nginx.md

@@ -30,7 +30,7 @@
 
 > IMPORTANT: `php-curl`, `php-mbstring` might be a Debian-only package, but this needs further fact checking.
 
-> IMPORTANT: `php-apcu` is known to not work on Artix[^1].
+> IMPORTANT: If having issues with `php-apcu` or `libsodium`, go to [^1].
 
 </div>
 
@@ -188,7 +188,7 @@
 
 <h2 align=center>Known issues</h2>
 
-1. `php-apcu` not working in Artix[^1], this might be because of it being a systemd daemon, but the binary isn't present. This might apply to Arch Linux as well, since it is from where the package was gotten. Read more in the issue.
+1. https://git.lolcat.ca/lolcat/4get/issues
 
-[^1]: lolcat/4get#40, It might be needed to create a boot entry, but the binary is unknown.
+[^1]: lolcat/4get#40, If having issues with `libsodium`, or `php-apcu`.
 [^2]: <a href="https://git.nadeko.net/Fijxu/etc-configs/src/branch/selfhost/nginx/conf.d/4get.conf">git.nadeko.net</a> nadeko.net's 4get instance configuration.

scraper/qwant.php

@@ -353,26 +353,17 @@ class qwant{
 			"related" => []
 		];
 		
-		if($json["status"] != "success"){
+		if(
+			$json["status"] != "success" &&
+			$json["data"]["error_code"] === 5
+		){
 			
-			if($json["data"]["error_code"] === 5){
+			// no results
-				
+			return $out;
-				return $out;
-			}
-			
-			if(isset($json["data"]["error_code"])){
-				
-				switch($json["data"]["error_code"]){
-					
-					case 27:
-						throw new Exception("Qwant returned a captcha");
-						break;
-				}
-			}
-			
-			throw new Exception("Qwant returned an error code: " . $json["data"]["error_code"]);
 		}
 		
+		$this->detect_errors($json);
+		
 		if(!isset($json["data"]["result"]["items"]["mainline"])){
 			
 			throw new Exception("Server did not return a result object");
@@ -654,10 +645,7 @@ class qwant{
 			throw new Exception("Failed to decode JSON");
 		}
 		
-		if($json["status"] != "success"){
+		$this->detect_errors($json);
-			
-			throw new Exception("Qwant returned an API error");
-		}
 		
 		if(isset($json["data"]["result"]["items"]["mainline"])){
 			
@@ -754,10 +742,7 @@ class qwant{
 			throw new Exception("Could not parse JSON");
 		}
 		
-		if($json["status"] != "success"){
+		$this->detect_errors($json);
-			
-			throw new Exception("Qwant returned an API error");
-		}
 		
 		if(isset($json["data"]["result"]["items"]["mainline"])){
 			
@@ -861,10 +846,7 @@ class qwant{
 			throw new Exception("Could not parse JSON");
 		}
 		
-		if($json["status"] != "success"){
+		$this->detect_errors($json);
-			
-			throw new Exception("Qwant returned an API error");
-		}
 		
 		if(isset($json["data"]["result"]["items"]["mainline"])){
 			
@@ -906,6 +888,28 @@ class qwant{
 		return $out;
 	}
 	
+	private function detect_errors($json){
+		
+		if(
+			isset($json["status"]) &&
+			$json["status"] == "error"
+		){
+			
+			if(isset($json["data"]["error_data"]["captchaUrl"])){
+				
+				throw new Exception("Qwant returned a captcha");
+			}elseif(isset($json["data"]["error_data"]["error_code"])){
+				
+				throw new Exception(
+					"Qwant returned an API error: " .
+					$json["data"]["error_data"]["error_code"]
+				);
+			}
+			
+			throw new Exception("Qwant returned an API error");
+		}
+	}
+	
 	private function limitstrlen($text){
 		
 		return explode("\n", wordwrap($text, 300, "\n"))[0];

static/themes/Wine.css

@@ -0,0 +1,40 @@
+:root
+{
+        --accent : #f79e98;
+        --1d2021 : #180d0c;
+        --282828 : #180d0c;
+        --3c3836 : #251615;
+        --504945 : #251615;
+        --928374 : var(--accent);
+        --a89984 : #d8c5c4;
+        --bdae93 : #d8c5c4;
+        --8ec07c : var(--accent);
+        --ebdbb2 : #d8c5c4;
+        --comment: #928374;
+        --default: #DCC9BC;
+        --keyword: #F07342;
+        --string : var(--accent);
+        --green  : #959A6B;
+        --yellow : #E39C45;
+        --red    : #CF223E;
+        --white  : var(--a89984);
+        --black  : var(--1d2021);
+        --hover  : #b18884
+}
+
+      a.link, a { color: var(--accent); text-decoration: none; }
+      .searchbox { width: 23%; }
+      .filters filter select { color: #E39C45; }
+      .web .separator::before { color: var(--white) }
+      .searchbox input[type="text"]::placeholder { color: var(--white); }
+      a.link:hover
+      {
+        color: var(--hover);
+        text-shadow: 0 0 .2rem var(--hover);
+      }
+      .code-inline
+      { border-color: var(--default); font-family: monospace;}
+      .home #center a
+      { color: var(--accent); }
+      .home .subtext
+      { color: var(--white); }