Merge branch 'dev'

misc/tools.php

@@ -1,4 +1,7 @@
 <?php
+  include_once('scrapers/wallhaven.php');
+  $config = require(__DIR__.'/../config.php');
+
   function timesince($time) {
     $time = time() - $time;
     $timeunits = [
@@ -37,4 +40,24 @@
       return strtoupper($str);
     return $str;
   }
+
+  function humanquery($q, $nsfw = false) {
+    global $config;
+    if ($nsfw)
+      $apikey = $config["frontends"]["wallhaven"]["apikey"];
+    else
+      $apikey = "";
+
+    if (preg_match("/id:[0-9+]/", $q)) {
+      $info = gettaginfo("https://wallhaven.cc/api/v1/tag/".preg_replace("/id:/", "", $q));
+      $q = preg_replace("/id:[0-9]+/", $info["name"], $q);
+  }
+    if (preg_match("/like:([A-Za-z0-9]+)/", $q, $matches)) {
+      $id = preg_replace("/like:/", "", $matches[0]);
+      $wall = getwallpaper("https://wallhaven.cc/api/v1/w/$id?apikey=$apikey");
+      $q = $q."<span id='triangle'></span><img src='/proxy.php?i=".$wall["thumbs"]["orig"]."'>";
+    }
+
+    return $q;
+  }
 ?>

query.php

@@ -1,6 +1,7 @@
 <?php
   include('scrapers/wallhaven.php');
   include('style/header.php');
+  include('misc/tools.php');
   $config = require('config.php');
   $_SERVER['REQUEST_URI'] = "//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}";
 
@@ -21,6 +22,20 @@
   $_GET["page"]    ? $page = $_GET["page"] : $page = 1;
 
   $res = getwallpapers("https://wallhaven.cc/api/v1/search?q=".$_GET["q"]."&purity=".$purity."&categories=".$categories."&page=".$page);
+  /* explain query */
+  /* HACK: really disgusting code might make it better but for now it works */
+  printf("<div id='queryinfo'>");
+  $humanreadable = humanquery($_GET["q"], $_GET["NSFW"] ? true : false);
+  if (!$_GET["q"])
+    printf("<p>%s Wallpapers found", $res[1]["total"]);
+  else {
+    if (preg_match("/like:/", $_GET["q"]))
+      printf("<p>%s Wallpapers found \"<a href='/query.php?q=%s'>%s</a>\"</p>", $res[1]["total"], $_GET["q"], $humanreadable);
+    else
+      printf("<p>%s Wallpapers found for \"<a href='/query.php?q=%s'>%s</a>\"</p>", $res[1]["total"], $_GET["q"], $humanreadable);
+  }
+  printf("</div>");
+
   /* display wallpapers */
   printf("<div id='wallpapers'>\n");
   if (!$res[0])

scrapers/wallhaven.php

@@ -56,6 +56,21 @@
     return array($walls, $meta);
   }
 
+  function gettaginfo($link) {
+    $decoded = json_decode(callapi("GET", $link), true);
+    $tag = [];
+
+    foreach($decoded["data"] as $key => $value) {
+      $tag["id"] = $decoded["data"]["id"];
+      $tag["name"] = $decoded["data"]["name"];
+      $tag["alias"] = $decoded["data"]["alias"];
+      $tag["category_id"] = $decoded["data"]["category_id"];
+      $tag["purity"] = $decoded["data"]["purity"];
+      $tag["created_at"] = $decoded["data"]["created_at"];
+    }
+    return $tag;
+  }
+
   function getwallpaper($link) {
     $decoded = json_decode(callapi("GET", $link), true);
     $wall = $decoded["data"];
@@ -95,6 +110,9 @@
         $wall["tags"][$key]["purity"]      = $decoded["data"]["tags"][$key]["purity"];
         $wall["tags"][$key]["created_at"]  = $decoded["data"]["tags"][$key]["created_at"];
       }
+      $wall["thumbs"]["large"] = $decoded["data"]["thumbs"]["large"];
+      $wall["thumbs"]["orig"] = $decoded["data"]["thumbs"]["original"];
+      $wall["thumbs"]["small"] = $decoded["data"]["thumbs"]["small"];
     }
     return $wall;
   }

style/style.css

@@ -85,6 +85,36 @@ h1, #header {
   }
 }
 
+#queryinfo {
+  font-size: 25px;
+  width: 85%;
+  margin: 0 auto;
+  color: #fff;
+}
+#queryinfo p { margin: 0 auto; }
+#queryinfo a { color: var(--user-color-1); }
+#queryinfo img, #queryinfo span { display: none; }
+#queryinfo a:hover img {
+  display: unset !important;
+  position: absolute;
+  border: 0.2em solid #fff;
+  margin-top: 1.2em;
+  margin-left: -12em;
+}
+#queryinfo a:hover span {
+  display: unset !important;
+  position: absolute;
+  margin-top: 1em;
+  margin-left: -5em;
+
+  width: 0; 
+  height: 0; 
+  border-left: 5px solid transparent;
+  border-right: 5px solid transparent;
+  border-bottom: 5px solid #fff;
+  transform: scale(2);
+}
+
 #wallpapers {
   text-align: center;
   color: #fff;