Version 1.5.1

- [fix] Updated help.php, removed incorrect colorscheme information
- [fix] Typo in text output for goosle-cron.php
- [fix] Various php errors/warnings in goosle-cron.php
- [fix] Url formatting for php function special searches

assets/css/styles.css

@@ -23,8 +23,8 @@ button { cursor:pointer; }
 a { text-decoration:none; color:var(--link); }
 a:hover { text-decoration:underline; }
 small { padding:5px 0; color:var(--meta); font-size:.8rem; }
-
 input[type="text"]:invalid ~ input[type="submit"] { opacity:0.5; pointer-events:none; }
+
 input[type="search"]::-webkit-search-cancel-button { -webkit-appearance:none; -webkit-mask-image:url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pjxzdmcgdmlld0JveD0iMCAwIDI0IDI0IiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxwYXRoIGQ9Ik0xMy40MSwxMmw0LjMtNC4yOWExLDEsMCwxLDAtMS40Mi0xLjQyTDEyLDEwLjU5LDcuNzEsNi4yOUExLDEsMCwwLDAsNi4yOSw3LjcxTDEwLjU5LDEybC00LjMsNC4yOWExLDEsMCwwLDAsMCwxLjQyLDEsMSwwLDAsMCwxLjQyLDBMMTIsMTMuNDFsNC4yOSw0LjNhMSwxLDAsMCwwLDEuNDIsMCwxLDEsMCwwLDAsMC0xLjQyWiIgZmlsbD0iIzY1NjNmZiIvPjwvc3ZnPg=="); }
 
 /* Page structure */

engines/special/definition.php

@@ -46,7 +46,7 @@ public function parse_results($response) {
 		if(empty($json_response)) return $engine_result;
 
 		// No results
-        if(array_key_exists('title', $json_response)) return $engine_result;
+        if(!array_key_exists('title', $json_response)) return $engine_result;
 
 		// Grab first result if there are multiple
 		$result = $json_response[0];

engines/special/php.php

@@ -12,13 +12,15 @@
 class PHPnetRequest extends EngineRequest {
 	public function get_request_url() {
 		$query = str_replace('%22', '\"', $this->query);
+
+		// Format query/url for php.net
 		$query = str_replace('php ', '', $query);
 		$query = str_replace('_', '-', $query);
 
 		// Is there no query left? Bail!
 		if(empty($query)) return false;
 
-		$url = 'https://www.php.net/manual/function.'.urlencode($query);
+		$url = 'https://www.php.net/manual/function.'.urlencode($query).'.php';
 
 		unset($query);
 
@@ -61,7 +63,7 @@ public function parse_results($response) {
                 // Required
 				'title' => "Function: ".sanitize($title),
 				'text' => "<p><em><small>".sanitize($php_versions)."</small></em></p><p>".sanitize($purpose)."</p><p>".highlight_string("<?php ".sanitize($usage)." ?>", 1)."</p><p>".$summary."</p>",
-				'source' => "https://www.php.net/manual/function.".urlencode($query)
+				'source' => "https://www.php.net/manual/function.".urlencode($query).".php"
 			);
 		}
 		unset($response, $xpath, $scrape);

functions/tools-update.php

@@ -17,7 +17,7 @@ function check_update() {
 	$cache_file = ABSPATH.'cache/version.data';
 
 	// Currently installed version
-	$current_version = "1.5";
+	$current_version = "1.5.1";
 
 	if(!is_file($cache_file)) {
 		// Create update cache file if it doesn't exist
@@ -28,6 +28,9 @@ function check_update() {
 		$version = unserialize(file_get_contents($cache_file));
 	}
 
+	// TODO: Remove in a future version
+	if(!isset($version['current'])) $version['current'] = "1.5.1";
+
 	// Update check, every week
 	if($version['checked'] < time() - 604800) {
 		$response = do_curl_request( 
@@ -58,7 +61,7 @@ function show_version() {
 		$version = unserialize(file_get_contents($cache_file));
 
 		// TODO: Remove in a future version
-		if(!isset($version['current'])) $version['current'] = "1.5";
+		if(!isset($version['current'])) $version['current'] = "1.5.1";
 
 		// Format current version for footer
 		$show_version = "<a href=\"https://github.com/adegans/Goosle/\" target=\"_blank\">Goosle ".$version['current']."</a>.";

goosle-cron.php

@@ -26,7 +26,7 @@
 if(verify_hash($opts->hash_auth, $opts->hash, $auth)) {
 	// Check for updates
 	check_update();
-	echo "Update cached updated!<br />";
+	echo "Update cache updated!<br />";
 
 	// Clear out old cached files?
 	if($opts->cache_type == 'file') {
@@ -45,19 +45,27 @@
 
 			// Is the token expired?
 			if($registration['expires'] < time()) {
-				$new_token = do_curl_request(
+				$response = do_curl_request(
 					'https://api.openverse.org/v1/auth_tokens/token/', // (string) Where?
 					array('Accept: application/json, */*;q=0.8', 'User-Agent: '.$opts->user_agents[0].';', 'Authorization: Bearer'.$registration['client_id']), // (array) Headers
 					'post', // (string) post/get
 					array('grant_type' => 'client_credentials', 'client_id' => $registration['client_id'], 'client_secret' => $registration['client_secret']) // (assoc array) Post body
 				);
-				$new_token = json_decode($new_token, true);
+				$json_response = json_decode($response, true);
 
-				$new_token['expires_in'] = time() + ($new_token['expires_in'] - 3600);
-
-				oauth_store_token($token_file, 'openverse', array('client_id' => $registration['client_id'], 'client_secret' => $registration['client_secret'], 'access_token' => $new_token['access_token'], 'expires' => $new_token['expires_in']));
-
-				echo "New Openverse token stored!<br />";
+				// Got a response
+				if(!empty($json_response)) {
+					// Got some data?
+			        if(array_key_exists('access_token', $json_response)) {
+
+						$json_response['expires_in'] = time() + ($json_response['expires_in'] - 3600);
+
+						oauth_store_token($token_file, 'openverse', array('client_id' => $registration['client_id'], 'client_secret' => $registration['client_secret'], 'access_token' => $json_response['access_token'], 'expires' => $json_response['expires_in']));
+
+						echo "New Openverse token stored!<br />";
+					}
+				}
+				unset($response, $json_response);
 			}
 		}
 	}

help.php

@@ -170,8 +170,7 @@
 	<p>Most browsers ask that you add <strong>%s</strong> for the search query as shown in the examples. If your browser has a different value for this simply replace %s with what your browser requires.
 
 	<h2>Colorschemes</h2>
-	<p>Goose comes with several colorschemes. If you don't like the selected colorscheme you can override it with the <strong>c</strong> argument in your search url. For example: <strong>https://example.com/?c=dark</strong>.</p>
-	<p>You can add this to your bookmark too to always override the colorscheme.</p>
+	<p>Goose comes with several colorschemes, configurable through the config.php file.</p>
 
 	<h3>Available colorschemes are:</h3>
 	<ol>

index.php

@@ -50,7 +50,7 @@
 	<h1><span class="goosle-g">G</span>oosle</h1>
 
     <form action="results.php" method="get" autocomplete="off">
-        <input tabindex="10" type="search" class="search-field" name="q" autofocus />
+        <input tabindex="10" type="search" class="search-field" name="q" required autofocus />
         <input type="hidden" name="a" value="<?php echo $opts->hash; ?>"/>
 
         <div class="search-buttons">

readme.md

@@ -124,7 +124,13 @@ You can post your questions on Github Discussions or say hi on [Mastodon](https:
 - Sometimes TV Show episodes on the box office are not properly merged despite all required data matching.
 
 ## Changelog
-1.5 - June ??, 2024
+1.5.1 - June 22, 2024
+- [fix] Updated help.php, removed incorrect colorscheme information
+- [fix] Typo in text output for goosle-cron.php
+- [fix] Various php errors/warnings in goosle-cron.php
+- [fix] Url formatting for php function special searches
+
+1.5 - June 19, 2024
 - NOTICE: config.default.php has changed, re-create your config.php!!
 - [fix] No longer caches empty results
 - [fix] No longer make a request if the search query is empty