• Can someone help me ?

    From Rich and beautiful man@21:1/5 to All on Thu Oct 21 01:52:32 2021
    I need to make the code so, that people could send messages as many times as needed in a second.

    I am referring to the code:
    https://groups.google.com/g/world/c/SNZ_Z7dgw7s

    And to the index2.php file :

    <!DOCTYPE html>
    <html>
    <head>
    <link rel="icon" style="width:15px; height=15px; background-color: #76FEFF; color: #76FEFF;"/>

    <style>
    input {
    color: #76FEFF;
    }

    body {
    background-color: #76FEFF;
    }

    .file1 {
    text-decoration: none;
    color: #76FEFF;
    }

    .main1 {
    text-decoration:none;
    color: #76FEFF;
    background-color: white;
    border: 1px solid white;
    border-radius: 5px 5px;
    padding: 5px;
    font-weight:bold;
    width:100px;
    }

    .main2 {
    color: white;
    margin-top:-15px;
    }

    .main3 {
    text-decoration:none;
    color: #76FEFF;
    background-color: white;
    border: 1px solid white;
    border-radius: 5px 5px;
    padding: 5px;
    font-weight:bold;
    width:100px;
    }

    .main4 {
    color: white;
    width: 140px;
    }

    .main5 {
    color: white;
    margin-top:-15px;
    margin-bottom:1px;
    }
    .main6 {
    color: white;
    margin-top:15px;
    width:600px;
    overflow-wrap: break-word;
    }
    .main7 {
    margin-bottom:1px;
    }

    .text1 {
    color: #76FEFF;
    width: 538px;
    height: 29px;
    margin-top:-15px;
    overflow-wrap: break-word;
    }

    textarea {
    color: black;
    }
    form {
    line-height: 1.4;
    }

    .a1 {
    line-height: 1.4;
    width: 561px;
    height: 357px;
    overflow-y: auto;
    overflow-x: hidden;
    background-color: white;
    overflow-wrap: break-word;
    color: #76FEFF;
    }

    .a1 p {
    height:0.001%;
    margin-bottom:-15px;
    }
    .nameslist {
    margin-bottom:15px;
    }
    </style>
    <script>
    function imgError(image) {
    image.onerror = "";
    image.src = "../noimage.jpg";
    image.style="background-color: #848587;";
    image.width="40px";
    image.height="40px";
    return true;
    }
    </script>
    </head>
    <body onload="a00000()">

    <?php

    include("func.php");


    $size = 0;

    $files = glob('uploads/*.*');
    usort($files, function($a, $b) {
    return filemtime($a) < filemtime($b);
    });
    $idx=0;

    $files = array_reverse($files, true);

    if(is_dir("uploads")) {
    foreach($files as $file) {
    if($idx==count($files)-1) break;
    $filesize = filesize($file);
    $size+=$filesize;
    $idx++;
    }
    $idx=0;
    if($size>5000000) {
    foreach($files as $file) {
    if($idx==count($files)-1) break;
    unlink($file);
    $idx++;
    }
    }
    }


    $size = 0;

    $files = glob('dpic/*.*');
    usort($files, function($a, $b) {
    return filemtime($a) < filemtime($b);
    });
    $idx=0;

    $files = array_reverse($files, true);

    if(is_dir("dpic")) {
    foreach($files as $file) {
    if($idx==count($files)-1) break;
    $filesize = filesize($file);
    $size+=$filesize;
    $idx++;
    }
    $idx=0;
    if($size>5000000) {
    foreach($files as $file) {
    if($idx==count($files)-1) break;
    unlink($file);
    $idx++;
    }
    }
    }

    include("../data.php");

    class Password extends Dobj{
    var $content;
    }

    class Msg extends Dobj{
    var $text;
    }

    class Inimene extends Dobj{
    var $name;
    var $time;
    var $dpic;
    }

    class Picture extends Dobj{
    var $name;
    var $time;
    }

    $myd=new Data();

    $myd->loadobjecttables();


    $itime2=$myd->gettime();
    $itime2=date( 'd.m.Y H:i:s', strtotime( '+3 hour' , strtotime($itime2) ) );

    if(!is_dir("uploads")) {
    mkdir("uploads", 0777);
    }

    if(!is_dir("dpic")) {
    mkdir("dpic", 0777);
    }

    $files1 = scandir("uploads");

    if(count($files1)>270) {
    rrmdir("uploads");
    mkdir("uploads", 0777);
    }



    $msg=new Msg();
    $name1 = strip_tags($_POST['text0']);

    if($name1!="") {
    $name1=substr($name1,0, 646);
    }

    $addline=true;

    $tabls=$myd->dtables;

    $time=null;
    $tidx=-1;
    $nooutput=false;
    $oput="";

    $pwd1="";

    if($tabls!=null) {
    for($i=0; $i<count($tabls); $i++) {
    $oc=$tabls[$i][0]->getNameOfClass();
    if ($oc=="Password") {
    $pwd1=$tabls[$i][0]->content;
    }
    }
    }

    $pwdactive=0;
    if($pwd1!="") {

    $pwdactive=1;

    if($pwd1!=$_GET['code']) exit(0);

    }

    if($tabls!=null&&(count($tabls)>1)&&$pwdactive==1||$pwdactive==0&&$tabls!=null) {


    $foundtime=false;
    for($i=0; $i<count($tabls); $i++) {
    $oc=$tabls[$i][0]->getNameOfClass();
    if ($oc=="Inimene") {
    $times1=array();
    for($ii=0; $ii<count($tabls[$i]); $ii++) {
    $times1[]=$tabls[$i][$ii]->time;
    }
    $latestt=max(array_map('strtotime', $times1));
    $time=date('d.m.Y H:i:s', $latestt);
    $foundtime=true;
    }
    }
    if($foundtime) {
    $dtimenow = new DateTime($itime2);
    $dtime = new DateTime($time);
    $diff = $dtimenow->getTimestamp() - $dtime->getTimestamp();
    if($diff<1) {
    $nooutput=true;
    }
    }
    if(!$foundtime) {
    $time=$itime2;
    }
    } else {
    $time=$itime2;
    }


    $pic_uploaded=false;

    $newpic1=null;

    if(isset($_POST["submit"])&&$_FILES["fileToUpload"]['error']==0&&$nooutput==false) {
    $target_dir = "uploads/";
    $target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]); $uploadOk = 1;
    $imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));

    if (file_exists($target_file)) {
    $uploadOk = 0;
    }
    if ($_FILES["fileToUpload"]["size"] > 5000000) {
    $uploadOk = 0;
    }
    if($imageFileType=="php") {
    $uploadOk = 0;
    }
    $time1212=time();

    if ($uploadOk == 0) {
    } else {
    if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], str_replace('.', $time1212.'.', $target_file))) {
    $pic_uploaded=true;
    } else {
    }
    }


    $newpic=null;
    $tabls0=null;
    if($pic_uploaded==true) {
    $tabls0=$myd->dtables;
    $picstidx=-1;
    if($tabls0!=null) {
    for($i=0; $i<count($tabls0); $i++) {
    $oc0=$tabls0[$i][0]->getNameOfClass();
    if ($oc0=="Picture") {
    $picstidx=$i;
    }
    }
    if($picstidx==-1) {
    $picstidx=count($tabls0);
    $tabls0[]=array();
    }
    } else {
    $tabls0=array();
    $tabls0[]=array();
    $picstidx=0;
    }

    $newpic=new Picture();
    $newpic->name=basename(str_replace('.', $time1212.'.', $_FILES["fileToUpload"]["name"]));
    $newpic->time=$itime2;
    $newpic1=$newpic;
    $tabls0[$picstidx][]=$newpic;
    $myd->dtables=$tabls0;
    $myd->saveobjecttable("Picture");
    }

    }

    $url = isset($_SERVER['HTTPS']) ? 'https://' : 'http://';
    $url .= $_SERVER['SERVER_NAME'];
    $url .= $_SERVER['REQUEST_URI'];
    $info = parse_url($url);
    $info["path"]=dirname($info["path"]);

    $new_url = $info["scheme"]."://".$info["host"];
    //if(!empty($info["query"])) $new_url .= "?".$info["query"]; //$new_url=substr($new_url,0,-1);
    //if(!empty($_SERVER["SERVER_PORT"])) $new_url .=":".$_SERVER["SERVER_PORT"]; //if(!empty($info["fragment"])) $new_url .= "#".$info["fragment"];

    $new_url = str_replace(' ', '', $new_url);

    echo "<a class='main1' href='".$new_url."'>Avalehele</a><p></p>";

    function strip($var) {
    $allowed = '<font>';
    return strip_tags($var, $allowed);
    }

    function closetags ( $html )
    {
    preg_match_all ( "#<([a-z]+)( .*)?(?!/)>#iU", $html, $result );
    $openedtags = $result[1];

    preg_match_all ( "#</([a-z]+)>#iU", $html, $result );
    $closedtags = $result[1];
    $len_opened = count ( $openedtags );

    if( count ( $closedtags ) == $len_opened )
    {
    return $html;
    }
    $openedtags = array_reverse ( $openedtags );

    for( $i = 0; $i < $len_opened; $i++ )
    {
    if ( !in_array ( $openedtags[$i], $closedtags ) )
    {
    $html .= "</" . $openedtags[$i] . ">";
    }
    else
    {
    unset ( $closedtags[array_search ( $openedtags[$i],
    $closedtags)] );
    }
    }
    return $html;
    }



    $ind=array();
    $itidx=-1;
    if($tabls!=null) {
    for($i=0; $i<count($tabls); $i++) {
    $oc=$tabls[$i][0]->getNameOfClass();
    if ($oc=="Inimene") {
    $ind=$tabls[$i];
    $itidx=$i;
    }
    }
    }

    if($ind!=null) {
    if(count($ind)>2499) {
    echo "Topic full(2500).";
    exit(0);
    }
    }

    $itime=$_POST['itime'];

    if($itime==""||$itime==null) {
    $itime=$myd->gettime();
    $itime=date( 'd.m.Y H:i:s', strtotime( '+3 hour' , strtotime($itime) ) ); $time=$itime;
    }

    if($nooutput==false) {

    $currenti=null;
    $iexists=false;

    for($i=0; $i<count($ind); $i++) {
    if($ind[$i]->time==$itime) {
    $currenti=$ind[$i];
    }
    }

    for($i=0; $i<count($ind); $i++) {
    if($ind[$i]->name==$name1) {
    $iexists=true;
    }
    }


    if(count($ind)>0) {
    if($name1!=""&&$currenti==null&&$iexists==false) {
    $curi=new Inimene();
    $curi->name=$name1;
    $curi->time=$itime;
    $ind[]=$curi;
    $tabls[$itidx]=$ind;
    $myd->dtables=$tabls;
    $myd->saveobjecttable("Inimene");
    $currenti=$curi;
    } if($name1!=""&&$currenti==null&&$iexists==true) {
    $name1="";
    $addline=false;
    $nooutput=true;
    } else if($name1!=""&&$currenti->name!=""&&$name1!=$currenti->name&&$iexists==false)
    {
    $currenti->name=$name1;
    $currenti->time=$itime2;
    $itime=$itime2;
    $myd->dtables=$tabls;
    $myd->saveobjecttable("Inimene");

    } else if($name1!=""&&$currenti->name!=""&&$name1!=$currenti->name&&$iexists==true)
    {
    $name1=$currenti->name;
    $addline=false;
    $nooutput=true;
    } else if($name1!=""&&$currenti->name!=""&&$name1==$currenti->name)
    {
    $currenti->time=$itime2;
    $itime=$itime2;
    $myd->dtables=$tabls;
    $myd->saveobjecttable("Inimene");
    } else {
    $addline=false;
    }

    } else {
    if($name1!=""&&$iexists==false&&$currenti!=null) {
    $curi=new Inimene();
    $curi->name=$name1;
    $curi->time=$itime2;
    $itime=$itime2;
    $ind12=array();
    $ind12[]=$curi;
    $tabls[]=$ind12;
    $myd->dtables=$tabls;
    $myd->saveobjecttables();
    $currenti=$curi;

    } if($name1!=""&&$iexists==false&&$currenti==null) {
    $curi=new Inimene();
    $curi->name=$name1;
    $curi->time=$itime2;
    $itime=$curi->time;
    $ind12=array();
    $ind12[]=$curi;
    $tabls[]=$ind12;
    $myd->dtables=$tabls;
    $myd->saveobjecttables();
    $currenti=$curi;
    }
    else if($name1!=""&&$iexists==true) {
    $name1="";
    $addline=false;
    $nooutput=true;
    } else {
    $addline=false;
    $nooutput=true;
    }
    }

    $pic_uploaded2=false;


    if(isset($_POST["submit"])&&$_FILES["fileToUpload2"]['error']==0) {
    $target_dir = "dpic/";
    $target_file = $target_dir . basename($_FILES["fileToUpload2"]["name"]); $uploadOk = 1;
    $imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));

    if (file_exists($target_file)) {
    $uploadOk = 0;
    }
    if ($_FILES["fileToUpload2"]["size"] > 5000000) {
    $uploadOk = 0;
    } if($imageFileType=="php"||!($imageFileType=="jpg"||$imageFileType=="png"||$imageFileType=="gif"||$imageFileType=="jpeg")) {
    $uploadOk = 0;
    }
    $time1212=time();
    if ($uploadOk == 0) {
    } else {
    if (move_uploaded_file($_FILES["fileToUpload2"]["tmp_name"], str_replace('.', $time1212.'.', $target_file))) {
    chmod(str_replace('.', $time1212.'.', $target_file), 0744); $pic_uploaded2=true;
    } else {
    }
    }

    $newpic2=null;
    $tabls0=null;
    if($pic_uploaded2==true) {
    $tabls0=$myd->dtables;
    $picstidx=-1;
    if($tabls0!=null) {
    for($i=0; $i<count($tabls0); $i++) {
    $oc0=$tabls0[$i][0]->getNameOfClass();
    if ($oc0=="Picture") {
    $picstidx=$i;
    }
    }
    if($picstidx==-1) {
    $picstidx=count($tabls0);
    $tabls0[]=array();
    }
    } else {
    $tabls0=array();
    $tabls0[]=array();
    $picstidx=0;
    }

    $newpic2=new Picture();
    $newpic2->name=basename(str_replace('.', $time1212.'.', $_FILES["fileToUpload2"]["name"]));
    $newpic2->time=$itime2;
    $tabls0[$picstidx][]=$newpic2;
    $myd->dtables=$tabls0;
    $myd->saveobjecttable("Picture");
    $currenti->dpic=$newpic2->name;

    $tabls0=$myd->dtables;
    $itidx2=-1;
    if($tabls0!=null) {
    for($i=0; $i<count($tabls0); $i++) {
    $oc0=$tabls0[$i][0]->getNameOfClass();
    if ($oc0=="Inimene") {
    $itidx2=$i;
    }
    }
    }

    for($i=0; $i<count($tabls0[$itidx2]); $i++) { if($tabls0[$itidx2][$i]->name==$currenti->name&&$tabls0[$itidx2][$i]->time==$currenti->time) {
    $myd->dtables=$tabls0;
    $myd->saveobjecttable("Inimene");
    }
    }


    }

    }


    $msg1=strip($_POST['text1']);
    $msg1 = preg_replace('#<script(.*?)>(.*?)</script>#is', '', $msg1); $msg12=$msg1;

    if($currenti->dpic!=""||$currenti->dpic!=null) {
    $msg->text=$itime2." ".$name1." <img src='dpic/".$currenti->dpic."' onerror='imgError(this);' style='width: 50px;' > : ".$msg1;
    } else {
    $msg->text=$itime2." ".$name1." : ".$msg1;
    }
    $msg->text=substr($msg->text,0, 216345);
    $msg->text=closetags($msg->text);
    $texists=false;
    $msgtidx=0;

    $t1=$myd->dtables;


    for($i=0; $i<count($t1);$i++) {
    if($t1[$i][0]->getNameOfClass()=="Msg") {
    $msgtidx=$i;
    $texists=true;
    if(count($t1[$i])>165) {
    $arr12 = array_slice($t1[$i], -165);
    $t1[$i]=$arr12;
    $myd->dtables=$t1;
    $myd->saveobjecttable("Msg");
    break;
    }
    break;
    }
    }
    $tabls=$myd->dtables;


    if(!empty($_POST['text1'])&&$addline==true) {
    if (strlen(trim($msg1)) != 0&&$pic_uploaded==true) {
    if($texists==false) {
    $aone=array();
    $ftype = strtolower(pathinfo("uploads/".$newpic1->name,PATHINFO_EXTENSION)); if($ftype=="jpg"||$ftype=="png"||$ftype=="jpeg"||$ftype=="gif") {

    $imgsize = getimagesize("uploads/".$newpic1->name);
    $width=$imgsize[0];
    $height=$imgsize[1];
    if($width>450) {
    //$multip=$width/250;
    $width=450;
    //$height=$height/$multip;
    }
    $msg->text.="<p></p><img src='uploads/".$newpic1->name."' onerror='imgError(this);' style='width: ".$width."px;' >";
    } else {
    $msg->text.="<p></p><a class='file1' href='uploads/".$newpic1->name."'>File: ".$newpic1->name."</a>";
    }
    $aone[]=$msg;
    $tabls[]=$aone;
    $myd->dtables=$tabls;
    $myd->saveobjecttable("Msg");
    } else {
    $ftype = strtolower(pathinfo("uploads/".$newpic1->name,PATHINFO_EXTENSION)); if($ftype=="jpg"||$ftype=="png"||$ftype=="jpeg"||$ftype=="gif") {
    $imgsize = getimagesize("uploads/".$newpic1->name);
    $width=$imgsize[0];
    $height=$imgsize[1];
    if($width>450) {
    //$multip=$width/250;
    $width=450;
    //$height=$height/$multip;
    }
    $msg->text.="<p></p><img src='uploads/".$newpic1->name."' onerror='imgError(this);' style='width: ".$width."px;'/>";
    } else {
    $msg->text.="<p></p><a class='file1' href='uploads/".$newpic1->name."'>File: ".$newpic1->name."</a>";
    }

    $tabls[$msgtidx][]=$msg;
    $myd->dtables=$tabls;
    $myd->saveobjecttable("Msg");
    }
    } else if (strlen(trim($msg1)) != 0&&$pic_uploaded==false) { if($texists==false) {
    $aone=array();
    $aone[]=$msg;
    $tabls[]=$aone;
    $myd->dtables=$tabls;
    $myd->saveobjecttable("Msg");
    } else {
    $tabls[$msgtidx][]=$msg;
    $myd->dtables=$tabls;
    $myd->saveobjecttable("Msg");
    }
    }
    $t2=$myd->query("get text from Msg;");
    for($i=0; $i<count($t2);$i++) {
    $oput.=$t2[$i]."<p></p>";
    }
    } else {
    if($texists==true) {
    $t2=$myd->query("get text from Msg;");
    for($i=0; $i<count($t2);$i++) {
    $oput.=$t2[$i]."<p></p>";
    }
    }
    }

    }


    <div class="a1" spellcheck="false">
    <?php echo $oput;

    </div>
    <p></p>
    <form method="POST" enctype="multipart/form-data">
    <input name="itime" id="itime" type="hidden" value="<?php echo $itime; ?>"/>
    <p class="main2">Nimi: <input name="text0" id="text0" type="text"
    style="width: 114px;" value="<?php echo $name1; ?>"> </p>
    <p class="main2">Sõnum:</p>
    <textarea class="text1" name="text1" id="text1" type="text">
    <?php
    if($nooutput==true) {
    echo $msg12;
    }

    </textarea>
    <p></p>
    <p class="main5">Pilt või muud tüüpi fail (kuni 5 mb'd):</p>
    <input type="file" class="main4" name="fileToUpload" id="fileToUpload"/> <p></p>
    <p></p>
    <p></p>
    <p class="main5">Mini pilt (kuni 5 mb'd):</p>
    <input type="file" class="main4" name="fileToUpload2" id="fileToUpload2"/>

    <input type="submit" name="submit" class="main3" value="Saada"/>
    </form>

    <p></p>
    <p class="main2">Aktiivsed:</p>
    <div class="main2" id="ilist">
    </div>
    <script>

    function nl2br (str, is_xhtml) {
    if (typeof str === 'undefined' || str === null) {
    return '';
    }
    var breakTag = (is_xhtml || typeof is_xhtml === 'undefined') ? '<br />'
    : '<br>';
    return (str + '').replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g, '$1' +
    breakTag + '$2');
    }

    if (!String.prototype.unescapeHTML) {
    String.prototype.unescapeHTML = function() {
    return this.replace(/&[#\w]+;/g, function (s) {
    var entityMap = {
    "&amp;": "&",
    "&lt;": "<",
    "&gt;": ">",
    '&quot;': '"',
    '&#39;': "'",
    '&#x2F;': "/",
    '&nbsp;': " "
    };

    return entityMap[s];
    });
    };
    }

    var prevr="";
    var r0="";

    function renewing() {
    var xmlhttp = new XMLHttpRequest();

    xmlhttp.onreadystatechange = function() {
    if (xmlhttp.readyState == XMLHttpRequest.DONE) {
    if (xmlhttp.status == 200) {
    xmlhttp.responseText=nl2br(xmlhttp.responseText);
    var a111=xmlhttp.responseText;
    r0=a111;
    a111=a111.unescapeHTML();
    document.getElementsByClassName("a1")[0].innerHTML = a111;
    }
    else if (xmlhttp.status == 400) {
    alert('Error 400');
    }
    else {
    alert('Not 200 returned');
    }
    }
    };
    var d765=new Date();
    xmlhttp.open("GET", "renewing.php?d="+d765, false); xmlhttp.setRequestHeader('Cache-Control', 'no-cache');
    xmlhttp.send();
    if(prevr!=r0) {
    a00000();
    }
    prevr=r0;

    }

    function renewingilist() {
    var xmlhttp = new XMLHttpRequest();

    xmlhttp.onreadystatechange = function() {
    if (xmlhttp.readyState == XMLHttpRequest.DONE) {
    if (xmlhttp.status == 200) {
    document.getElementById("ilist").innerHTML = xmlhttp.responseText;
    }
    else if (xmlhttp.status == 400) {
    alert('Error 400');
    }
    else {
    alert('Not 200 returned');
    }
    }
    };
    var d765=new Date();
    xmlhttp.open("GET", "ilist.php?d="+d765, false); xmlhttp.setRequestHeader('Cache-Control', 'no-cache');
    xmlhttp.send();
    }


    function a00000() {
    var textarea = document.getElementsByClassName("a1")[0];
    textarea.scrollTop = 50000000;
    }

    setInterval(function(){
    renewing();
    }, 1578);

    setInterval(function(){
    renewingilist();
    }, 3953);


    setInterval(function(){

    var namearea = document.getElementById("text0");
    var isFocused = (document.activeElement === namearea);
    if(isFocused) {
    } else {
    document.getElementById('text1').focus();
    }
    }, 6871);

    </script>
    </body>

    </html>

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Branimir Maksimovic@21:1/5 to Rich and beautiful man on Thu Oct 21 21:10:12 2021
    On 2021-10-21, Rich and beautiful man <uavyuayve@hotmail.com> wrote:
    I need to make the code so, that people could send messages as many times as needed in a second.

    That is fucking not specification :P
    LOVE&PEACE!

    --

    7-77-777
    Evil Sinner!
    with software, you repeat same experiment, expecting different results...

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Rich and beautiful man@21:1/5 to All on Fri Oct 22 01:47:51 2021
    Hey.....
    Look at:
    https://groups.google.com/g/comp.programming/c/QP_19QEH7ik

    Branimir Maksimovic kirjutas reede, 22. oktoober 2021 kl 00:10:16 UTC+3:
    On 2021-10-21, Rich and beautiful man <uavy...@hotmail.com> wrote:
    I need to make the code so, that people could send messages as many times as needed in a second.

    That is fucking not specification :P
    LOVE&PEACE!

    --

    7-77-777
    Evil Sinner!
    with software, you repeat same experiment, expecting different results...

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)