From b23dcfb456da7d954243a9836ec30abf700178a4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Thu, 9 Jun 2016 14:33:48 +0200
Subject: [PATCH] Remove no longer used bigints javascript
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Michal Čihař <michal@cihar.com>
---
 js/big_ints.js  | 67 -------------------------------------------------
 tbl_change.php  |  1 -
 tbl_replace.php |  1 -
 3 files changed, 69 deletions(-)
 delete mode 100644 js/big_ints.js

diff --git a/js/big_ints.js b/js/big_ints.js
deleted file mode 100644
index f50cefb388..0000000000
--- a/js/big_ints.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/* vim: set expandtab sw=4 ts=4 sts=4: */
-/**
- * phpMyAdmin's BigInts library
- */
-
-/**
- * @var BigInts object to handle big integers (in string)
- *      as JS can handle upto 53 bits of precision only.
- */
-var BigInts = {
-
-    /**
-     * Compares two integer strings
-     *
-     * @param int1 the string representation of 1st integer
-     * @param int2 the string representation of 2nd integer
-     *
-     * @return int 0 if equal, < 0 if int1 < int2, else > 0
-     */
-    compare: function(int1, int2) {
-        // trim integers
-        int1 = int1.trim();
-        int2 = int2.trim();
-        // length of integer strings
-        var len1 = int1.length;
-        var len2 = int2.length;
-        // integer is -ve or not
-        var isNeg1 = (int1[0] === '-');
-        var isNeg2 = (int2[0] === '-');
-        // Sign of int1 != int2 then no actual comparison
-        // is needed we can return result directly
-        if (isNeg1 !== isNeg2) {
-            return (isNeg1 === true ? -1 : 1);
-        }
-        // replace - sign with 0
-        int1[0] = isNeg1 ? '0' : int1[0];
-        int2[0] = isNeg2 ? '0' : int2[0];
-        // pad integers with 0 to make them
-        // equal length
-        int1 = BigInts.lpad(int1, len2);
-        int2 = BigInts.lpad(int2, len1);
-        // Now they are good to compare as strings
-        if (int1 !== int2) {
-            return (int1 < int2 ? -1 : 1);
-        }
-        return 0;
-    },
-
-    /**
-     * Adds leading zeros to a integer given a total length
-     *
-     * @param int   the string representation of the integer
-     * @param total the total length required
-     *
-     * @return int the integer of length given with added leading
-     *             zeros if necessary
-     */
-    lpad: function(int, total){
-        var len = int.length;
-        var pad = '';
-        while(len < total) {
-            pad += '0';
-            len++;
-        }
-        return (pad + int);
-    }
-};
diff --git a/tbl_change.php b/tbl_change.php
index 157b88b124..9d0caefbf7 100644
--- a/tbl_change.php
+++ b/tbl_change.php
@@ -80,7 +80,6 @@ $header   = $response->getHeader();
 $scripts  = $header->getScripts();
 $scripts->addFile('sql.js');
 $scripts->addFile('tbl_change.js');
-$scripts->addFile('big_ints.js');
 $scripts->addFile('jquery/jquery-ui-timepicker-addon.js');
 $scripts->addFile('jquery/jquery.validate.js');
 $scripts->addFile('jquery/additional-methods.js');
diff --git a/tbl_replace.php b/tbl_replace.php
index 841978b325..b6ee7ab169 100644
--- a/tbl_replace.php
+++ b/tbl_replace.php
@@ -455,7 +455,6 @@ if (! empty($return_to_sql_query)) {
 }
 
 $scripts->addFile('tbl_change.js');
-$scripts->addFile('big_ints.js');
 
 $active_page = $goto_include;