added "my ip", "my user agent" special queries, settings set via parameters now persist, changed "type" to "t" for consistency

api.php

@@ -4,11 +4,11 @@
 
     if (!isset($_REQUEST["q"]))
     {
-        echo "<p>Example API request: <a href=\"./api.php?q=gentoo&p=2&type=0\">./api.php?q=gentoo&p=2&type=0</a></p>
+        echo "<p>Example API request: <a href=\"./api.php?q=gentoo&p=2&t=0\">./api.php?q=gentoo&p=2&t=0</a></p>
         <br/>
         <p>\"q\" is the keyword</p>
         <p>\"p\" is the result page (the first page is 0)</p>
-        <p>\"type\" is the search type (0=text, 1=image, 2=video, 3=torrent)</p>
+        <p>\"t\" is the search type (0=text, 1=image, 2=video, 3=torrent)</p>
         <br/>
         <p>The results are going to be in JSON format.</p>
         <p>The API supports both POST and GET requests.</p>";
@@ -19,7 +19,7 @@
     $query = $_REQUEST["q"];
     $query_encoded = urlencode($query);
     $page = isset($_REQUEST["p"]) ? (int) $_REQUEST["p"] : 0;
-    $type = isset($_REQUEST["type"]) ? (int) $_REQUEST["type"] : 0;
+    $type = isset($_REQUEST["t"]) ? (int) $_REQUEST["t"] : 0;
 
     $results = array();
 

config.php.example

@@ -39,7 +39,7 @@
             // CURLOPT_PROXYTYPE => CURLPROXY_HTTP,
             CURLOPT_RETURNTRANSFER => true,
             CURLOPT_ENCODING => "",
-            CURLOPT_USERAGENT => "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36",
+            CURLOPT_USERAGENT => "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36",
             CURLOPT_IPRESOLVE => CURL_IPRESOLVE_V4,
             CURLOPT_CUSTOMREQUEST => "GET",
             CURLOPT_PROTOCOLS => CURLPROTO_HTTPS | CURLPROTO_HTTP,

engines/google/text.php

@@ -14,9 +14,24 @@
                 return 1;
          }
          else if (strpos($query_lower, "mean") && count($split_query) >= 2) // definition
+         {
              return 2;
+         }
+         else if (strpos($query_lower, "my") !== false)
+         {
+            if (strpos($query_lower, "ip"))
+            {
+                return 4;
+            }
+            else if (strpos($query_lower, "user agent") || strpos($query_lower, "ua"))
+            {
+                return 5;
+            }
+         }
          else if (3 > count(explode(" ", $query))) // wikipedia
+         {
              return 3;
+         }     
 
         return 0;
      }
@@ -68,6 +83,7 @@
             curl_multi_exec($mh, $running);
         } while ($running);
 
+
         if ($special_search != 0)
         {
             $special_result = null;
@@ -86,6 +102,14 @@
                     require "engines/special/wikipedia.php";
                     $special_result = wikipedia_results($query, curl_multi_getcontent($special_ch));
                     break;
+                case 4:
+                    require "engines/special/ip.php";
+                    $special_result = ip_result();
+                    break;
+                case 5:
+                    require "engines/special/user_agent.php";
+                    $special_result = user_agent_result();
+                    break;
             }
 
             if ($special_result != null)
@@ -145,7 +169,8 @@
                 echo "<img src=\"image_proxy.php?url=$image_url\">";
             }
             echo $response;
-            echo "<a href=\"$source\" target=\"_blank\">$source</a>";
+            if ($source)
+                echo "<a href=\"$source\" target=\"_blank\">$source</a>";
             echo "</p>";
 
             array_shift($results);

engines/special/ip.php

@@ -0,0 +1,11 @@
+<?php
+    function ip_result()
+    {
+            return array(
+                "special_response" => array(
+                    "response" => $_SERVER["REMOTE_ADDR"], 
+                    "source" => null
+                )
+            );                   
+    }
+?>

engines/special/user_agent.php

@@ -0,0 +1,11 @@
+<?php
+    function user_agent_result()
+    {
+            return array(
+                "special_response" => array(
+                    "response" => $_SERVER["HTTP_USER_AGENT"], 
+                    "source" => null
+                )
+            );                   
+    }
+?>

index.php

@@ -7,11 +7,11 @@
                 <h1>Libre<span class="X">X</span></h1>
                 <input type="text" name="q" autofocus/>
                 <input type="hidden" name="p" value="0"/>
-                <input type="hidden" name="type" value="0"/>
+                <input type="hidden" name="t" value="0"/>
                 <input type="submit" class="hide"/>
                 <div class="search-button-wrapper">
-                    <button name="type" value="0" type="submit">Search with LibreX</button>
-                    <button name="type" value="3" type="submit">Search torrents with LibreX</button>
+                    <button name="t" value="0" type="submit">Search with LibreX</button>
+                    <button name="t" value="3" type="submit">Search torrents with LibreX</button>
                 </div>
         </form>
 

misc/header.php

@@ -12,5 +12,5 @@
                 if (isset($_COOKIE["theme"]) || isset($_REQUEST["theme"]))
                     echo htmlspecialchars((isset($_COOKIE["theme"]) ? $_COOKIE["theme"] : $_REQUEST["theme"]) . ".css");
                 else
-                echo "dark.css";
+                    echo "dark.css";
         ?>"/>

misc/tools.php

@@ -141,9 +141,16 @@
     function print_next_page_button($text, $page, $query, $type)
     {
         echo "<form class=\"page\" action=\"search.php\" target=\"_top\" method=\"get\" autocomplete=\"off\">";
+        foreach($_REQUEST as $key=>$value)
+        {
+            if ($key != "q" && $key != "p" && $key != "t")
+            {
+                echo "<input type=\"hidden\" name=\"$key\" value=\"$value\"/>";
+            }
+        }
         echo "<input type=\"hidden\" name=\"p\" value=\"" . $page . "\" />";
         echo "<input type=\"hidden\" name=\"q\" value=\"$query\" />";
-        echo "<input type=\"hidden\" name=\"type\" value=\"$type\" />";
+        echo "<input type=\"hidden\" name=\"t\" value=\"$type\" />";
         echo "<button type=\"submit\">$text</button>";
         echo "</form>";
     }

search.php

@@ -24,16 +24,21 @@
             >
             <br>
             <?php
-                $type = isset($_REQUEST["type"]) ? (int) $_REQUEST["type"] : 0;
-                echo "<button class=\"hide\" name=\"type\" value=\"$type\"/></button>";
+                foreach($_REQUEST as $key=>$value)
+                {
+                    if ($key != "q" && $key != "p" && $key != "t")
+                    {
+                        echo "<input type=\"hidden\" name=\"$key\" value=\"$value\"/>";
+                    }
+                }
             ?>
             <button type="submit" class="hide"></button>
             <input type="hidden" name="p" value="0">
             <div class="sub-search-button-wrapper">
-                <button name="type" value="0"><img src="static/images/text_result.png" alt="text result" />General</button>
-                <button name="type" value="1"><img src="static/images/image_result.png" alt="image result" />Images</button>
-                <button name="type" value="2"><img src="static/images/video_result.png" alt="video result" />Videos</button>
-                <button name="type" value="3"><img src="static/images/torrent_result.png" alt="torrent result" />Torrents</button>
+                <button name="t" value="0"><img src="static/images/text_result.png" alt="text result" />General</button>
+                <button name="t" value="1"><img src="static/images/image_result.png" alt="image result" />Images</button>
+                <button name="t" value="2"><img src="static/images/video_result.png" alt="video result" />Videos</button>
+                <button name="t" value="3"><img src="static/images/torrent_result.png" alt="torrent result" />Torrents</button>
             </div>
         <hr>
         </form>
@@ -42,6 +47,7 @@
             $config = require "config.php";
             require "misc/tools.php";
 
+            $type = isset($_REQUEST["t"]) ? (int) $_REQUEST["t"] : 0;
             $page = isset($_REQUEST["p"]) ? (int) $_REQUEST["p"] : 0;
 
             $start_time = microtime(true);