From ab052376dcd97c573bb5fff03c19c76f07305b09 Mon Sep 17 00:00:00 2001
From: Carlo Landmeter <clandmeter@gmail.com>
Date: Fri, 20 Mar 2015 09:52:33 +0000
Subject: add human filesize

filesize idea is inspired by:
http://stackoverflow.com/a/23888858
---
 aports.lua      | 10 ++++++++++
 tpl/package.tpl |  4 ++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/aports.lua b/aports.lua
index 182e548..5d17006 100755
--- a/aports.lua
+++ b/aports.lua
@@ -9,6 +9,14 @@ function string.begins(str, prefix)
     return str:sub(1,#prefix)==prefix
 end
 
+function human_bytes(bytes)
+    local mult = 10^(2)
+    local size = { 'B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB' }
+    local factor = math.floor((string.len(bytes) -1) /3)
+    local result = bytes/math.pow(1024, factor)
+    return math.floor(result * mult + 0.5) / mult.." "..size[factor+1]
+end
+
 local tpl = turbo.web.Mustache.TemplateHelper("./tpl")
 
 local ContentsRenderer = class("ContentsRenderer", turbo.web.RequestHandler)
@@ -71,6 +79,8 @@ local PackageRenderer = class("PackageRenderer", turbo.web.RequestHandler)
 function PackageRenderer:get(arch, name)
     local table = QueryPackage(name, arch)
     if table ~= nil then
+        table.install_size = human_bytes(table.install_size)
+        table.size = human_bytes(table.size)
         table.deps = QueryDeps(table.deps)
         table.deps_qty = (table.deps ~= nil) and #table.deps or "0"
         table.reqbys = QueryRequiredBy(table.provides)
diff --git a/tpl/package.tpl b/tpl/package.tpl
index cdccaee..9114555 100644
--- a/tpl/package.tpl
+++ b/tpl/package.tpl
@@ -41,11 +41,11 @@
                                             </tr>
                                             <tr>
                                                 <th>Size:</th>
-                                                <td>{{{size}}} Bytes</td>
+                                                <td>{{{size}}}</td>
                                             </tr>{{#install_size}}
                                             <tr>
                                                 <th>Installed size:</th>
-                                                <td>{{{install_size}}} Bytes</td>
+                                                <td>{{{install_size}}}</td>
                                             </tr>{{/install_size}}{{#provides}}
                                             <tr>
                                                 <th>Provides:</th>
-- 
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