From 43806e2bdda2a6c2f73a294cda2661c903724ac6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <sijanecantonluka@gmail.com>
Date: Sat, 3 Oct 2020 18:17:16 +0200
Subject: Update index.php

---
 index.php | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'index.php')

diff --git a/index.php b/index.php
index 7a65a96..9ed2e2e 100644
--- a/index.php
+++ b/index.php
@@ -27,7 +27,7 @@ $username = "shortlink"; // uporabniško ime za dostop do strežnika SQL
 $password = "antoniolukas"; // geslo za dostop do strežnika SQL
 $baza = "shortlink"; // podatkovna baza SQL v katero naj pišem - naredi jo pred zagonom programa
 $tabela = "links"; // tabela, ki naj jo naredim v podatkovni bazi SQL oziroma tabela v podatkovni bazi SQL, ki naj jo uporabljam
-$maxlength = 9;
+$maxlength = 9; $longurlmaxlen = 4096;
 $rxshort = "/^[0-9a-z]{1,".$maxlength."}$/"; // angleško regular expression, ki naj ga uporabim za kratek niz - nujno popravi še besedilne opise. Pusti ga takega, kot je!
 $domena = $_SERVER['HTTP_HOST']; // tvoja domena
 $delidomene = explode(".", $domena);
@@ -81,10 +81,10 @@ if(in_array(substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2), ['sl', 'hr', 'sr', '
   <span class=closebtn onclick=this.parentElement.style.display='none';>&times;</span>
 <b>Napaka vnosa!</b> Dolg URL se ne ujema z standardi. Poskusite ponovno. Posebni znaki v URL-ju (kot na primer š) morajo biti URL kodirani.
 </div><br>";
-        $longurl_too_long = "Dolg URL je predolg. Mora biti krajši od 767 bajtov, drugače lahko pride do napak v podatkovni bazi.\n";
+        $longurl_too_long = "Dolg URL je predolg. Mora biti krajši od ".$longurlmaxlen." bajtov, drugače lahko pride do napak v podatkovni bazi.\n";
         $longurl_too_long_ui = "<div class=alert>
   <span class=closebtn onclick=this.parentElement.style.display='none';>&times;</span>
-<b>Napaka vnosa!</b> URL je predolg. Mora biti krajši od 767 bajtov.
+<b>Napaka vnosa!</b> URL je predolg. Mora biti krajši od ".$longurlmaxlen." bajtov.
 </div><br>";
         $longurl_not_too_long = "Dolg URL ni predolg. To je v redu.\n";
         $shortlink_free_error_ui = "<div class=alert>
@@ -163,10 +163,10 @@ contain lowercase letters and numbers.
   <span class=closebtn onclick=this.parentElement.style.display='none';>&times;</span>
 <b>Input error!</b> Long URL does not compile with the rules. Try again. Special characters (such as š) have to be URL encoded.
 </div><br>";
-        $longurl_too_long = "Long URL is too long. It has to be shorter than 767 bytes, otherwise it can come to database errors.\n";
+        $longurl_too_long = "Long URL is too long. It has to be shorter than ".$longurlmaxlen." bytes, otherwise it can come to database errors.\n";
         $longurl_too_long_ui = "<div class=alert>
   <span class=closebtn onclick=this.parentElement.style.display='none';>&times;</span>
-<b>Input error!</b> URL is too long. It has to be shorter than 767 bytes.
+<b>Input error!</b> URL is too long. It has to be shorter than ".$longurlmaxlen." bytes.
 </div><br>";
         $longurl_not_too_long = "Dolg URL ni predolg. To je v redu.\n";
         $shortlink_free_error_ui = "<div class=alert>
@@ -271,7 +271,7 @@ if($alitabelaobstaja !== FALSE) {
    $log .= $tablenotexists;
 $sql = 'CREATE TABLE IF NOT EXISTS `'.$tabela.'` (  `short` varchar('.$maxlength.
 ') COLLATE utf8_unicode_ci NOT NULL,
-  `long` text(767) COLLATE utf8_unicode_ci NOT NULL,
+  `long` text('.$longurlmaxlen.') COLLATE utf8_unicode_ci NOT NULL,
   PRIMARY KEY (`short`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci';
 if (mysqli_query($conn, $sql)) {
@@ -343,7 +343,7 @@ if(filter_var($_REQUEST['long'], FILTER_VALIDATE_URL)) {
 
 
 // preprecevanje sql prekoračitve
-if(strlen($_REQUEST['long']) > 767) { //strlen pove bajte, mb_strlen pove dolžino niza
+if(strlen($_REQUEST['long']) > $longurlmaxlen) { //strlen pove bajte, mb_strlen pove dolžino niza
         $log .= $longurl_too_long;
         $nadaljuj = "ne";
         $alert .= $longurl_too_long_ui; //drugače lahko pride do napak v SQL bazi podatkov
-- 
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