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xmlHttpRequest

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Neue Werbung 2019

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  • xmlHttpRequest

    Habe ein xmlHttpRequest aus dem Web zusammen gebastelt aber irgendwie funktionniert dies nicht:
    Anbei der Source vielleicht könnt ihr mit weiterhelfen.
    Besten dank schon im Voraus
    <?php

    $referringPage = 'http://...';

    $recipients = "onerecip|noone@nowhere.ch";

    $form_structure = array(
    "text|Name|fm_name|true|none",
    "text|organisation|fm_organisation|false|none" ,
    "text|strasse|fm_strasse|false|none",
    "text|plz|fm_plz|false|none",
    "text|tel|fm_tel|false|none",
    "text|email|fm_email|true|email",
    "text|subject|fm_subject|false|none",
    "textarea|message|fm_message|true|none"
    );

    $field_name = "fm_name";
    $field_email = "fm_email";
    $field_subject = "fm_subject";
    $subject = 'Website Contact: ';

    $show_headers_in_message = FALSE;
    $wrap_messages = TRUE;
    $include_ip = TRUE;
    $msg_mailserver = "No connection to the mailserver. Please try again later.";
    $msg_sent = "Your message has been sent.";
    $msg_error = "Please click the back button, correct the errors and submit the form again.";


    $email_sent = FALSE;
    $t_out = "";

    $recipients = explode("|", $recipients);
    for ($i = 0; $i < count($recipients); $i++) {
    $recipients[$i] = trim($recipients[$i]);
    }

    for ($i = 0; $i < count($form_structure); $i++) {
    $form_structure[$i] = explode("|", $form_structure[$i]);
    for ($j = 0; $j < count($form_structure[$i]); $j++) {
    $form_structure[$i][$j] = trim($form_structure[$i][$j]);
    }
    }

    function cleanPosUrl ($str) {
    $nStr = $str;
    $nStr = str_replace("**am**","&",$nStr);
    $nStr = str_replace("**pl**","+",$nStr);
    $nStr = str_replace("**eq**","=",$nStr);
    return stripslashes($nStr);
    }

    function is_valid_url($link) {

    if (strpos($link, "http://") === FALSE) { $link = "http://" . $link; }
    $url_parts = @parse_url($link);
    if (empty($url_parts["host"])) return( false );
    if (!empty($url_parts["path"])) { $documentpath = $url_parts["path"]; }
    else { $documentpath = "/"; }
    if (!empty($url_parts["query"])) { $documentpath .= "?" . $url_parts["query"]; }
    $host = $url_parts["host"]; $port = $url_parts["port"];
    if (empty($port)) $port = "80";
    $socket = @fsockopen( $host, $port, $errno, $errstr, 30 );
    if (!$socket) { return(false); }
    else {fwrite ($socket, "HEAD ".$documentpath." HTTP/1.0\r\nHost: $host\r\n\r\n");
    $http_response = fgets( $socket, 22 );
    if (ereg("200 OK", $http_response, $regs)) { return(true); fclose($socket); }
    else { return(false); } }
    }

    function is_valid_email($email) {

    $qtext = '[^\\x0d\\x22\\x5c\\x80-\\xff]';
    $dtext = '[^\\x0d\\x5b-\\x5d\\x80-\\xff]';
    $atom = '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c'.
    '\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+';
    $quoted_pair = '\\x5c[\\x00-\\x7f]';
    $domain_literal = "\\x5b($dtext|$quoted_pair)*\\x5d";
    $quoted_string = "\\x22($qtext|$quoted_pair)*\\x22";
    $domain_ref = $atom;
    $sub_domain = "($domain_ref|$domain_literal)";
    $word = "($atom|$quoted_string)";
    $domain = "$sub_domain(\\x2e$sub_domain)*";
    $local_part = "$word(\\x2e$word)*";
    $addr_spec = "$local_part\\x40$domain";
    return preg_match("!^$addr_spec$!", $email) ? 1 : 0;
    }
    function injection_chars($s) {
    return (eregi("\r", $s) || eregi("\n", $s) || eregi("%0a", $s) || eregi("%0d", $s)) ? TRUE : FALSE;
    }

    function strip_colons($s) {
    return str_replace(array(':', '%3a'), " ", $s);
    }

    if (isset($_POST["form_submitted"])) {

    unset($errors);

    $mail_message = "";
    $mail_name = "Anonymous";
    $mail_subject = $subject;
    $mail_email = 'noone@nowhere.com';

    foreach ($form_structure as $form_field) {

    switch ($form_field[0]) {
    case "text":
    case "password":
    $f_type = $form_field[0];
    $f_name = $form_field[1];
    $f_fmname = $form_field[2];
    $f_req = $form_field[3];
    $f_ver = $form_field[4];

    $t = (isset($_POST[$f_fmname])) ? trim($_POST[$f_fmname]) : "";
    if (get_magic_quotes_gpc()) {
    $t = stripslashes($t);
    }

    if (($f_req == "true") && ($t == "")) {
    if ($f_fmname != $field_verification) { // has it's own check
    $errors[] = "Missing required field: '$f_name'.";
    }
    }

    if (($f_type != "textarea") && (injection_chars($t))) {
    $errors[] = "Invalid input in '$f_name'!";
    }

    if (($f_ver == 'email') && ($f_req == "true" || (trim($t) != ""))) {
    if (!is_valid_email($t)) {
    $errors[] = "Invalid email address: '$f_name'";
    }
    }
    if (($f_ver == 'url') && ($f_req == "true" || (trim($t) != ""))) {
    if (!is_valid_url($t)) {
    $errors[] = "Invalid link: '$f_name'";
    }
    }

    if ($f_fmname == $field_name) {
    if ($t != "") {
    $mail_name = strip_colons($t);
    if ($show_headers_in_message)
    $mail_message .= $f_name . ' = ' . $t . "\n\n";
    }

    } elseif ($f_fmname == $field_subject) {
    if ($t != "") {
    $mail_subject = $subject . strip_colons($t);
    if ($show_headers_in_message)
    $mail_message .= $f_name . ' = ' . $t . "\n\n";
    }
    } elseif ($f_fmname == $field_email) {
    if ($t != "") {
    $mail_email = strip_colons($t);
    if ($show_headers_in_message)
    $mail_message .= $f_name . ' = ' . $t . "\n\n";
    }
    } else {
    if ($t != "") {
    $mail_message .= $f_name . ' = ' . $t . "\n\n";
    }
    }

    break;

    case "textarea":
    $f_name = $form_field[1];
    $f_fmname = $form_field[2];
    $f_req = $form_field[3];

    $t = (isset($_POST[$f_fmname])) ? trim($_POST[$f_fmname]) : "";
    if (get_magic_quotes_gpc()) {
    $t = stripslashes($t);
    }

    if (($f_req == "true") && ($t == "")) {
    if ($f_fmname != $field_verification) { // has it's own check
    $errors[] = "Missing required field: '$f_name'.";
    }
    }
    if ($t != "") {
    $mail_message .= $f_name . " = \n" . $t . "\n\n";
    }
    break;

    case "checkbox":
    $f_name = $form_field[2];
    $t_message = $f_name . ' =';
    $f = FALSE;
    for ($i = 3; $i < count($form_field); $i+=3) {
    $f_fmname = $form_field[$i];
    $f_caption = $form_field[$i+1];

    $t = (isset($_POST[$f_fmname])) ? trim($_POST[$f_fmname]) : "";
    if ($t == 'on') {
    $t_message .= " " . $f_caption . ",";
    $f = TRUE;
    }
    }

    $t_message = rtrim($t_message, ',');
    if ($f) {
    $mail_message .= $t_message . "\n\n";
    }
    break;

    case "radio":
    $f_name = $form_field[2];
    $f_fmname = $form_field[3];
    $t = (isset($_POST[$f_fmname])) ? trim($_POST[$f_fmname]) : "";
    $f = FALSE;
    for ($i = 5; $i < count($form_field); $i+=2) {
    if ($t == $form_field[$i]) {
    $f = TRUE;
    }
    }
    if ($f) {
    $mail_message .= $f_name . ' = ' . $t . "\n\n";
    }
    break;

    case "select":
    $f_name = $form_field[2];
    $f_fmname = $form_field[3];
    $t_message = $f_name . ' =';
    $t = (isset($_POST[$f_fmname])) ? $_POST[$f_fmname] : "";
    foreach ((array)$t as $tt) {
    $f = FALSE;
    for ($i = 6; $i < count($form_field); $i++) {
    if (($form_field[$i] == $tt) && (trim($tt) != "")) {
    $f = TRUE;
    }
    }
    if ($f) {
    $t_message .= ' ' . $tt . ',';
    }
    }

    $t_message = rtrim($t_message, ',');
    if ($f) {
    $mail_message .= $t_message . "\n\n";
    }
    break;

    }
    }
    function echoOthers() {
    $totalposted = count($_POST);
    $others = '';
    if ($totalposted > 9) {
    unset($_POST['fm_subject']);
    unset($_POST['fm_message']);
    unset($_POST['fm_name']);
    unset($_POST['fm_organisation']);
    unset($_POST['fm_strasse']);
    unset($_POST['fm_plz']);
    unset($_POST['fm_tel']);
    unset($_POST['fm_email']);
    unset($_POST['form_submitted']);
    foreach($_POST as $name => $value) {
    $others .= "\n";
    $others .= $name . ": " . $value;
    }
    }

    return $others;
    }

    if (empty($errors)) {
    $mail_message .= echoOthers();
    $mail_message = trim($mail_message);

    if ($wrap_messages) {
    $mail_message = wordwrap($mail_message, 70);
    }

    $ip = $_SERVER["REMOTE_ADDR"];
    $mail_header = "";
    $mail_header .= "MIME-Version: 1.0\r\n";
    $mail_header .= "X-Sender-IP: $ip\r\n";
    $mail_header .= "Content-Type: text/plain\r\n";
    $mail_header .= "From: " . $mail_name . " <" . $mail_email . ">";

    if ($recipients[0] == 'onerecip') {
    $mail_to = $recipients[1];
    } elseif ($recipients[0] == 'mulrecip') {
    $mail_to = $recipients[2];
    for ($i = 3; $i < count($recipients); $i++) {
    $mail_header .= "\r\n";
    if ($recipients[1] == 'cc') {
    $mail_header .= "Cc: ";
    } else {
    $mail_header .= "Bcc: ";
    }
    $mail_header .= $recipients[$i];
    }
    } elseif ($recipients[0] == 'selrecip') {
    $recip_number = (int)$_POST[$field_dropdownrecip];
    foreach ($form_structure as $form_field) {
    if ($form_field[0] == 'selrecip') {
    $j = 1;
    for ($i = 4; $i < count($form_field); $i++) {
    if (strpos($form_field[$i], "#") === 0) {
    $i++;
    }
    $i++;
    if ($recip_number == $j) {
    $mail_to = $form_field[$i];
    }
    $j++;
    }
    }
    }
    }


    if ($include_ip) {
    $mail_message .= "\n";
    $mail_message .= "\nHost: " . $_SERVER["HTTP_HOST"];
    $mail_message .= "\nIP: " . $_SERVER["REMOTE_ADDR"];
    $mail_message .= "\nBrowser: " . $_SERVER["HTTP_USER_AGENT"];
    }

    if (mail($mail_to, cleanPosUrl($mail_subject), cleanPosUrl($mail_message), cleanPosUrl($mail_header), "-f $mail_email")) {
    $email_sent = true;
    } else {
    $errors[] = $msg_mailserver;
    $email_sent = false;
    }
    }

    if (isset($errors)) {

    $t_out .= 'Error (';

    foreach ($errors as $f)
    $t_out .= ' ' . $f . ' ';
    $t_out .= ')';
    $posStatus = 'NOTOK'; $posConfirmation = $t_out;
    } else {


    $posStatus = 'OK'; $posConfirmation = $msg_sent;
    }


    }

    function nl2brr($text) {
    return preg_replace("/\r\n|\n|\r/", "**nl**", $text);
    }
    if ( $_GET['contact'] == true && $_GET['xml'] == true ) {
    header('Content-Type: application/xml');
    echo '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>';

    echo '<resultset>';

    echo '
    <status>'.$posStatus.'</status>
    <confirmation>'.$posConfirmation.'</confirmation>
    <regarding>'.$mail_subject.'</regarding>
    <name>'.$mail_name.'</name>
    <email>'.$mail_email.'</email>
    <message>'.nl2brr($mail_message).'</message>
    ';

    echo' </resultset>';
    } else if ($posStatus == "OK" ) {
    header('Location: '.$referringPage.'?success=true');
    } else {
    if (isset($errors)) {

    $t_out = '<h2 style="color:red;">Error (';

    foreach ($errors as $f)
    $t_out .= ' ' . $f . ' ';
    $t_out .= ')</h2><br />';
    $t_out .= '<h3>'.$msg_error.'</h3>';
    echo $t_out;
    }

    }
    ?>


  • #2
    Kannst Du das Problem ein ganz klein bisschen eingrenzen? Und etwas genauer beschreiben?

    Kommentar


    • #3
      Er meint damit, dass du vielleicht eine Fehlermeldung mitgeben könntest, die du kriegst, wenn das Skript läuft und dich bei dem Code auf die relevanten Teile beschränkst, da wohl die wenigsten hier die Zeit und die Lust haben, deinen kompletten (unkommentierten!!!) Code durchzuarbeiten.

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