77 lines
1.5 KiB
PHP
77 lines
1.5 KiB
PHP
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<?php
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class data {
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public $name;
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public $message;
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public $date;
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public $mlength;
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public $nlength;
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function set_date() {
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$this->date = date("Y M d");
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}
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function set_mlength() {
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$this->mlength = strlen($this->message);
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}
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function set_nlength() {
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$this->nlength = strlen($this->name);
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}
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}
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$ndata = new data();
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$name = $ndata->name = htmlspecialchars($_POST["fname"]);
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$message = $ndata->message = htmlspecialchars($_POST["fmessage"]);
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$ndata->set_date();
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$ndata->set_mlength();
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$ndata->set_nlength();
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$mlength = $ndata->mlength;
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$nlength = $ndata->nlength;
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# Setup JSON
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$newURL = "https://" . $_SERVER['SERVER_NAME'] . "/guestbook/index.html";
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# Check name and message
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if ($name == "") {
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header('Refresh:2; url=' . $newURL );
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echo "There is no name, Try again with a name";
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exit();
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}
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if ($message == "") {
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header('Refresh:2; url=' . $newURL );
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echo "There is no message, Try again with a message";
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exit();
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}
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if($mlength > 200) {
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header('Refresh:2; url=' . $newURL );
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echo "This message is too long";
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exit();
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}
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if($nlength > 25 ) {
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header('Refresh:2; url=' . $newURL );
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echo "The name is too long";
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exit();
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}
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$data = json_decode(file_get_contents('test.json'), true);
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foreach($data as $post) {
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if ($post["message"] == $message) {
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echo "Another message with this text already exists";
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header('Refresh:2; url=' . $newURL );
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exit();
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}
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}
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array_unshift($data , $ndata);
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file_put_contents('test.json', json_encode($data, JSON_PRETTY_PRINT));
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header('Refresh:2; url=' . $newURL );
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echo "Your submisson has been added";
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exit();
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