From 229df61eba717104bbaa34b6112e0b4fd5503598 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Thu, 7 Mar 2019 13:58:16 +0100
Subject: table `upstream_packages` makes available_upstream_packages()
 obsolete

---
 lib/helper.php | 86 ----------------------------------------------------------
 1 file changed, 86 deletions(-)

(limited to 'lib')

diff --git a/lib/helper.php b/lib/helper.php
index 0d7c5e5..43bd8a8 100644
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -187,89 +187,3 @@ function add_fancy_unit($value, $unit) {
   $exponent = max(0,min(count($suffixes)-1,round(log(abs($value))/log(1024)-1)));
   return sprintf("%.2f %s%s", $value / pow(1024,$exponent), $suffixes[8 + $exponent], $unit);
 }
-
-function parse_package_filename($filename, $repo = NULL) {
-  if (! preg_match(
-      '/^(\S+)-(([^-:]+):)?([^-:]+)-([^-]+)-([^-]+)\.pkg\.tar\.xz$/',
-      $filename,
-      $matches
-    ))
-    return;
-  $result = array(
-    'pkgname' => $matches[1],
-    'pkgver'  => $matches[4],
-    'pkgrel'  => $matches[5],
-    'arch'    => $matches[6]
-  );
-  if (!empty($repo))
-    $result['repo'] = $repo;
-  if (empty($matches[3]))
-    $result['epoch'] = '0';
-  else
-    $result['epoch'] = $matches[3];
-
-  return $result;
-}
-
-function find_upstream_packages_in($repo) {
-  $parse_package_filename_in_repo = function($filename) use ($repo) {
-    return parse_package_filename($filename, $repo);
-  };
-  if (!file_exists("/var/lib/pacman/sync/" . $repo . ".db"))
-    return NULL;
-  return
-    array_map(
-      $parse_package_filename_in_repo,
-      explode(
-        "\n",
-        shell_exec(
-          "tar -Oxzf /var/lib/pacman/sync/" . $repo . ".db" .
-          " | grep -xFA1 '%FILENAME%'" .
-          " | grep -vxF '%FILENAME%\n--'"
-        )
-      )
-    );
-}
-
-function available_upstream_packages($columns = NULL) {
-  $available_upstream_packages = apcu_fetch('available_upstream_packages', $apcu_success);
-  if ($apcu_success == false) {
-    $available_upstream_packages_repowise = array_map(
-      'find_upstream_packages_in',
-      array(
-        'core', 'extra', 'community'
-      )
-    );
-    $available_upstream_packages = array();
-    foreach ($available_upstream_packages_repowise as $sub_array)
-      $available_upstream_packages =
-        array_merge(
-          $available_upstream_packages,
-          $sub_array
-        );
-    apcu_store('available_upstream_packages', $available_upstream_packages, 1800);
-  }
-
-  if (!isset($columns))
-    return $available_upstream_packages;
-  if (!is_array($columns))
-    return array_column($available_upstream_packages, $columns);
-  $select_columns_of_interest = function($row) use ($columns) {
-    $select = function($column) use ($row) {
-      return $row[$column];
-    };
-    return
-      array_combine(
-        $columns,
-        array_map(
-          $select,
-          $columns
-        )
-      );
-  };
-  return
-    array_map(
-      $select_columns_of_interest,
-      $available_upstream_packages
-    );
-}
-- 
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