create separated page for magnet downloads

src/public/action.php

@@ -392,6 +392,7 @@ switch (isset($_GET['target']) ? urldecode($_GET['target']) : false)
 
       break;
 
+      /* Moved to download.php
       case 'download':
 
         // Yggdrasil connections only
@@ -554,36 +555,14 @@ switch (isset($_GET['target']) ? urldecode($_GET['target']) : false)
             $link[] = $url;
           }
 
-          // Return link @TODO implement .bittorrent and separated v1/v2 magnet links
+          // Return link
-          $response->title = sprintf(
+          header(
-            _('%s - Download - %s'),
+            sprintf('Location: %s', implode('&', array_unique($link)))
-            htmlentities($magnet->metaTitle),
-            WEBSITE_NAME
-          );
-
-          $response->message = sprintf( // @TODO MVC page for downloads needed
-           '<h1 class="display-block margin-b-16 font-size-16">%s</h1>
-            <div class="margin-b-16 text-color-night">
-              * make sure BitTorrent client listening Yggdrasil interface!
-            </div>
-            <a href="%s">
-              <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-magnet" viewBox="0 0 16 16">
-                <path d="M8 1a7 7 0 0 0-7 7v3h4V8a3 3 0 0 1 6 0v3h4V8a7 7 0 0 0-7-7Zm7 11h-4v3h4v-3ZM5 12H1v3h4v-3ZM0 8a8 8 0 1 1 16 0v8h-6V8a2 2 0 1 0-4 0v8H0V8Z"/>
-              </svg>
-            </a>',
-            htmlentities($magnet->metaTitle),
-            implode('&', array_unique($link))
           );
-
-          // Direct link output could not be useful because not cover all downloads options available on page.
-          // Also opens default app, when Yggdrasil users may run separated client for that needs.
-          // Feedback https://github.com/YGGverse/YGGtracker/issues
-          # header(
-          #   sprintf('Location: %s', implode('&', array_unique($link)))
-          # );
         }
 
       break;
+      */
 
       case 'new':
 

src/public/download.php

@@ -0,0 +1,290 @@
+<?php
+
+// Load dependencies
+require_once (__DIR__ . '/../config/app.php');
+require_once (__DIR__ . '/../library/database.php');
+require_once (__DIR__ . '/../../vendor/autoload.php');
+
+// Connect database
+try {
+
+  $db = new Database(DB_HOST, DB_PORT, DB_NAME, DB_USERNAME, DB_PASSWORD);
+
+} catch (Exception $e) {
+
+  var_dump($e);
+
+  exit;
+}
+
+// Define response
+$response = (object)
+[
+  'success' => true,
+  'message' => _('Internal server error'),
+  'html'    => (object)
+  [
+    'title' => sprintf(_('Oops - %s'), WEBSITE_NAME),
+    'h1'    => false,
+    'link'  => (object) [],
+  ]
+];
+
+  // Yggdrasil connections only
+  if (!preg_match(YGGDRASIL_URL_REGEX, $_SERVER['REMOTE_ADDR']))
+  {
+    $response->success = false;
+    $response->message = _('Yggdrasil connection required for this action');
+  }
+
+  // Init session
+  else if (!$userId = $db->initUserId($_SERVER['REMOTE_ADDR'], USER_DEFAULT_APPROVED, time()))
+  {
+    $response->success = false;
+    $response->message = _('Could not init user session');
+  }
+
+  // Magnet exists
+  else if (!$magnet = $db->getMagnet(isset($_GET['magnetId']) && $_GET['magnetId'] > 0 ? (int) $_GET['magnetId'] : 0))
+  {
+    $response->success = false;
+    $response->message = _('Requested magnet not found');
+  }
+
+  // Access allowed
+  else if (!($_SERVER['REMOTE_ADDR'] == $db->getUser($magnet->userId)->address || in_array($_SERVER['REMOTE_ADDR'], MODERATOR_IP_LIST) || ($magnet->public && $magnet->approved))) {
+
+    $response->success = false;
+    $response->message = _('Magnet not available for this action');
+  }
+
+  // Request valid
+  else
+  {
+    // Update download stats
+    $db->addMagnetDownload($magnet->magnetId, $userId, time());
+
+    // Build magnet link
+    $link = [];
+
+    /// Exact Topic
+    $xt = [];
+
+    foreach ($db->findMagnetToInfoHashByMagnetId($magnet->magnetId) as $result)
+    {
+      if ($infoHash = $db->getInfoHash($result->infoHashId))
+      {
+        switch ($infoHash->version)
+        {
+          case 1:
+
+            $xt[] = sprintf('xt=urn:btih:%s', $infoHash->value);
+
+          break;
+
+          case 2:
+
+            $xt[] = sprintf('xt=urn:btmh:1220%s', $infoHash->value);
+
+          break;
+        }
+      }
+    }
+
+    $link[] = sprintf('magnet:?%s', implode('&', $xt));
+
+    /// Display Name
+    $link[] = sprintf('dn=%s', urlencode($magnet->dn));
+
+    // Keyword Topic
+    $kt = [];
+
+    foreach ($db->findKeywordTopicByMagnetId($magnet->magnetId) as $result)
+    {
+      $kt[] = urlencode($db->getKeywordTopic($result->keywordTopicId)->value);
+    }
+
+    $link[] = sprintf('kt=%s', implode('+', $kt));
+
+    /// Address Tracker
+    foreach ($db->findAddressTrackerByMagnetId($magnet->magnetId) as $result)
+    {
+      $addressTracker = $db->getAddressTracker($result->addressTrackerId);
+
+      $scheme = $db->getScheme($addressTracker->schemeId);
+      $host   = $db->getHost($addressTracker->hostId);
+      $port   = $db->getPort($addressTracker->portId);
+      $uri    = $db->getUri($addressTracker->uriId);
+
+      $url    = sprintf('tr=%s', urlencode($port->value ? sprintf('%s://%s:%s%s', $scheme->value,
+                                                                                  $host->value,
+                                                                                  $port->value,
+                                                                                  $uri->value) : sprintf('%s://%s%s', $scheme->value,
+                                                                                                                      $host->value,
+                                                                                                                      $uri->value)));
+
+      // Yggdrasil url only
+      if (!preg_match(YGGDRASIL_URL_REGEX, $url))
+      {
+        continue;
+      }
+
+      $link[] = $url;
+    }
+
+    // Append trackers.json
+    foreach (json_decode(file_get_contents(__DIR__ . '/../config/trackers.json')) as $tracker)
+    {
+      $link[] = sprintf('tr=%s', urlencode($tracker->announce));
+    }
+
+    /// Acceptable Source
+    foreach ($db->findAcceptableSourceByMagnetId($magnet->magnetId) as $result)
+    {
+      $acceptableSource = $db->getAcceptableSource($result->acceptableSourceId);
+
+      $scheme = $db->getScheme($acceptableSource->schemeId);
+      $host   = $db->getHost($acceptableSource->hostId);
+      $port   = $db->getPort($acceptableSource->portId);
+      $uri    = $db->getUri($acceptableSource->uriId);
+
+      $url    = sprintf('as=%s', urlencode($port->value ? sprintf('%s://%s:%s%s', $scheme->value,
+                                                                                  $host->value,
+                                                                                  $port->value,
+                                                                                  $uri->value) : sprintf('%s://%s%s', $scheme->value,
+                                                                                                                      $host->value,
+                                                                                                                      $uri->value)));
+
+      // Yggdrasil url only
+      if (!preg_match(YGGDRASIL_URL_REGEX, $url))
+      {
+        continue;
+      }
+
+      $link[] = $url;
+    }
+
+    /// Exact Source
+    foreach ($db->findExactSourceByMagnetId($magnet->magnetId) as $result)
+    {
+      $eXactSource = $db->getExactSource($result->eXactSourceId);
+
+      $scheme = $db->getScheme($eXactSource->schemeId);
+      $host   = $db->getHost($eXactSource->hostId);
+      $port   = $db->getPort($eXactSource->portId);
+      $uri    = $db->getUri($eXactSource->uriId);
+
+      $url    = sprintf('xs=%s', urlencode($port->value ? sprintf('%s://%s:%s%s', $scheme->value,
+                                                                                  $host->value,
+                                                                                  $port->value,
+                                                                                  $uri->value) : sprintf('%s://%s%s', $scheme->value,
+                                                                                                                      $host->value,
+                                                                                                                      $uri->value)));
+
+      // Yggdrasil url only
+      if (!preg_match(YGGDRASIL_URL_REGEX, $url))
+      {
+        continue;
+      }
+
+      $link[] = $url;
+    }
+
+    // Return html
+    $response->html->title = sprintf(
+      _('%s - Download - %s'),
+      htmlentities($magnet->metaTitle),
+      WEBSITE_NAME
+    );
+
+    $response->html->h1 = htmlentities($magnet->metaTitle);
+    $response->html->link->magnet = implode('&', array_unique($link)); // @TODO implement .bittorrent and separated v1/v2 magnet links
+  }
+
+?>
+
+<!DOCTYPE html>
+<html lang="en-US">
+  <head>
+    <link rel="stylesheet" type="text/css" href="<?php echo WEBSITE_URL ?>/assets/theme/default/css/common.css?<?php echo WEBSITE_CSS_VERSION ?>" />
+    <link rel="stylesheet" type="text/css" href="<?php echo WEBSITE_URL ?>/assets/theme/default/css/framework.css?<?php echo WEBSITE_CSS_VERSION ?>" />
+    <title>
+      <?php echo $response->data->title ?>
+    </title>
+    <meta name="robots" content="noindex,nofollow"/>
+    <meta name="author" content="YGGtracker" />
+    <meta charset="UTF-8" />
+  </head>
+  <body>
+    <header>
+      <div class="container">
+        <div class="row margin-t-8 text-center">
+          <a class="logo" href="<?php echo WEBSITE_URL ?>"><?php echo str_replace('YGG', '<span>YGG</span>', WEBSITE_NAME) ?></a>
+          <form class="margin-t-8" name="search" method="get" action="<?php echo WEBSITE_URL ?>/index.php">
+            <input type="text" name="query" value="" placeholder="<?php echo _('search or submit magnet link') ?>" />
+            <input type="submit" value="<?php echo _('submit') ?>" />
+          </form>
+        </div>
+      </div>
+    </header>
+    <main>
+      <div class="container">
+        <div class="row">
+          <div class="column width-100">
+            <div class="padding-16 margin-y-8 border-radius-3 background-color-night">
+              <?php if ($response->success) { ?>
+                <div class="text-center">
+                <h1 class="display-block margin-b-16 font-size-16"><?php echo $response->html->h1 ?></h1>
+                  <div class="margin-b-16 text-color-night">
+                    <?php echo _('* make sure BitTorrent client listen Yggdrasil interface!') ?>
+                  </div>
+                  <a href="<?php echo $response->html->link->magnet ?>">
+                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-magnet" viewBox="0 0 16 16">
+                      <path d="M8 1a7 7 0 0 0-7 7v3h4V8a3 3 0 0 1 6 0v3h4V8a7 7 0 0 0-7-7Zm7 11h-4v3h4v-3ZM5 12H1v3h4v-3ZM0 8a8 8 0 1 1 16 0v8h-6V8a2 2 0 1 0-4 0v8H0V8Z"/>
+                    </svg>
+                  </a>
+                </div>
+              <?php } else { ?>
+                <div class="text-center">
+                  <?php echo $response->message ?>
+                </div>
+              <?php } ?>
+            </div>
+          </div>
+        </div>
+        <?php if (!empty($_SERVER['HTTP_REFERER']) && false !== strpos($_SERVER['HTTP_REFERER'], WEBSITE_URL)) { ?>
+          <div class="row">
+            <div class="column width-100 text-right">
+              <a class="button margin-l-8"
+                  rel="nofollow"
+                  href="<?php echo $_SERVER['HTTP_REFERER'] ?>">
+                <?php echo _('back') ?>
+              </a>
+            </div>
+          </div>
+        <?php } ?>
+      </div>
+    </main>
+    <footer>
+      <div class="container">
+        <div class="row">
+          <div class="column width-100 text-center margin-y-8">
+          <?php foreach (json_decode(file_get_contents(__DIR__ . '/../config/trackers.json')) as $i => $tracker) { ?>
+              <?php if (!empty($tracker->announce) && !empty($tracker->stats)) { ?>
+                <a href="<?php echo $tracker->announce ?>"><?php echo sprintf('Tracker %s', $i + 1) ?></a>
+                /
+                <a href="<?php echo $tracker->stats ?>"><?php echo _('Stats') ?></a>
+                |
+              <?php } ?>
+            <?php } ?>
+            <a href="<?php echo WEBSITE_URL ?>/node.php"><?php echo _('Node') ?></a>
+            |
+            <a rel="nofollow" href="<?php echo WEBSITE_URL ?>/index.php?rss"><?php echo _('RSS') ?></a>
+            |
+            <a href="https://github.com/YGGverse/YGGtracker"><?php echo _('GitHub') ?></a>
+          </div>
+        </div>
+      </div>
+    </footer>
+  </body>
+</html>

src/public/index.php

@@ -336,7 +336,7 @@ echo '<?xml version="1.0" encoding="UTF-8"?>' . PHP_EOL ?>
                           <sup><?php echo $magnet->comment->total ?></sup>
                         </span>
                         <span class="float-right margin-l-12">
-                          <a rel="nofollow" href="<?php echo WEBSITE_URL ?>/action.php?target=magnet&toggle=download&magnetId=<?php echo $magnet->magnetId ?>" title="<?php echo _('Download') ?>">
+                          <a rel="nofollow" href="<?php echo WEBSITE_URL ?>/download.php?magnetId=<?php echo $magnet->magnetId ?>" title="<?php echo _('Download') ?>">
                             <?php if ($magnet->download->status) { ?>
                               <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-arrow-down-circle-fill" viewBox="0 0 16 16">
                                 <path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zM8.5 4.5a.5.5 0 0 0-1 0v5.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V4.5z"/>

src/public/magnet.php

@@ -317,7 +317,7 @@ echo '<?xml version="1.0" encoding="UTF-8"?>' . PHP_EOL ?>
                       <sup><?php echo $response->magnet->comment->total ?></sup>
                     </span>
                     <span class="float-right margin-l-12">
-                      <a rel="nofollow" href="<?php echo WEBSITE_URL ?>/action.php?target=magnet&toggle=download&magnetId=<?php echo $response->magnet->magnetId ?>" title="<?php echo _('Download') ?>">
+                      <a rel="nofollow" href="<?php echo WEBSITE_URL ?>/download.php?magnetId=<?php echo $response->magnet->magnetId ?>" title="<?php echo _('Download') ?>">
                         <?php if ($response->magnet->download->status) { ?>
                           <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-arrow-down-circle-fill" viewBox="0 0 16 16">
                             <path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zM8.5 4.5a.5.5 0 0 0-1 0v5.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V4.5z"/>