Hi. In short, how can I make this javascript to refresh the page when uploading is done ? :)
function $m(theVar){
return document.getElementById(theVar)
}
function remove(theVar){
var theParent = theVar.parentNode;
theParent.removeChild(theVar);
}
function addEvent(obj, evType, fn){
if(obj.addEventListener)
obj.addEventListener(evType, fn, true)
if(obj.attachEvent)
obj.attachEvent("on"+evType, fn)
}
function removeEvent(obj, type, fn){
if(obj.detachEvent){
obj.detachEvent('on'+type, fn);
}else{
obj.removeEventListener(type, fn, false);
}
}
function isWebKit(){
return RegExp(" AppleWebKit/").test(navigator.userAgent);
}
function ajaxUpload(form,url_action,id_element,html_show_loading,html_error_http){
var detectWebKit = isWebKit();
form = typeof(form)=="string"?$m(form):form;
var erro="";
if(form==null || typeof(form)=="undefined"){
erro += "The form of 1st parameter does not exists.\n";
}else if(form.nodeName.toLowerCase()!="form"){
erro += "The form of 1st parameter its not a form.\n";
}
if(erro.length>0){
alert("Error in call ajaxUpload:\n" + erro);
return;
}
var iframe = document.createElement("iframe");
iframe.setAttribute("id","ajax-temp");
iframe.setAttribute("name","ajax-temp");
iframe.setAttribute("width","0");
iframe.setAttribute("height","0");
iframe.setAttribute("border","0");
iframe.setAttribute("style","width: 0; height: 0; border: none;");
form.parentNode.appendChild(iframe);
window.frames['ajax-temp'].name="ajax-temp";
var doUpload = function(){
removeEvent($m('ajax-temp'),"load", doUpload);
var cross = "javascript: ";
cross += "window.parent.$m('"+id_element+"').innerHTML = document.body.innerHTML; void(0);";
$m(id_element).innerHTML = html_error_http;
$m('ajax-temp').src = cross;
if(detectWebKit){
remove($m('ajax-temp'));
}else{
setTimeout(function(){ remove($m('ajax-temp'))}, 250);
}
}
addEvent($m('ajax-temp'),"load", doUpload);
form.setAttribute("target","ajax-temp");
form.setAttribute("action",url_action);
form.setAttribute("method","post");
form.setAttribute("enctype","multipart/form-data");
form.setAttribute("encoding","multipart/form-data");
if(html_show_loading.length > 0){
$m(id_element).innerHTML = html_show_loading;
}
form.submit();
}If you need the php file:
<?php
include "config.php";
@header("Content-Type: text/html; charset=windows-1251");
$fileN = $_REQUEST['pic'];
if (isset($fileN)){
$allowed_ext = "jpg,jpeg,gif,png";
$filesize = $_FILES['pic']['size'];
$maxlimit = 9999999999;
if($filesize > 0){
$filename = strtolower($_FILES['pic']['name']);
$filename = preg_replace('/\s/', '_', $filename);
if($filesize < 1){
$errorList[] = "Empty file!";
echo "Empty file!";
}
if($filesize > $maxlimit){
$errorList[] = "File too big!";
echo "File too big! (1MB max)";
}
if(count($errorList)<1){
$file_ext = preg_split("/\./",$filename);
$allowed_ext = preg_split("/\,/",$allowed_ext);
$rand = rand(100,999).rand(10,99).rand(100,500);
$front_name = substr($file_ext[0], 0, 15);
$newfilename = $front_name."_".$rand.".".end($file_ext);
foreach($allowed_ext as $ext){
if($ext==end($file_ext)){
$data = date("d.m.Y");
$zapis = mysqlCountR("mmvet_obqvi", "date = '$data' AND userip = '$ip' AND active = 0");
if($zapis > 0){
$picsB = mysqlGet("mmvet_obqvi", "*", 0, "date = '$data' AND userip = '$ip' AND active = 0");
$allpics = $picsB['pics'];
$picsEx = explode(",", $allpics);
if(sizeof($picsEx) == 5){
echo "You can't upload more than 5 pictures!";
}else{
$plusPic = $allpics.",".$newfilename;
mysqlSet("mmvet_obqvi", "pics", "$plusPic", "date = '$data' AND userip = '$ip' AND active = 0", "~ ");
}
}else{
mysqlAdd("mmvet_obqvi", "null,null,null,null,null,null,$data,null,null,null,null,null,null,null,null,$newfilename,$ip,0");
}
if(sizeof($picsEx) <= 5 ){
copy($_FILES['pic']['tmp_name'], "_data/uploads/".$newfilename);
saveThumb("_data/uploads/".$newfilename, 283, 212, "_data/uploads/thumbbig_".$newfilename, end($file_ext));
saveThumb("_data/uploads/".$newfilename, 108, 81, "_data/uploads/thumbsmall_".$newfilename, end($file_ext));
unlink("_data/uploads/".$newfilename);
$imgUploaded = true;;
}
}
}
}else{
$imgUploaded = false;
}
}else{
echo "No file chosen!";
$imgUploaded = false;
}
}else{
echo "No file!";
}
?>
