<?php
include("zahlavi.php");
?>
<script src='https://devpreview.tiny.cloud/demo/tinymce.min.js'></script>

<script>tinymce.init({ selector:'textarea' });</script>
<?php
  if(isset($_POST['submit_new'])) {
	function makeimage($sourcepath, $filename, $newfilename, $path, $newwidth, $newheight) {
  $sourc=$sourcepath.$filename;
    //SEARCHES IMAGE NAME STRING TO SELECT EXTENSION (EVERYTHING AFTER . )
    $image_type = strstr($filename,  '.');

    //SWITCHES THE IMAGE CREATE FUNCTION BASED ON FILE EXTENSION
        switch($image_type) {
            case '.jpg':
                $source = imagecreatefromjpeg($sourc);
                break;
            case '.png':
                $source = imagecreatefrompng($sourc);
                break;
            case '.gif':
                $source = imagecreatefromgif($sourc);
                break;
            default:
                echo("Error Invalid Image Type");
                die;
                break;
            }

    //CREATES THE NAME OF THE SAVED FILE
    $file = $newfilename . $filename;

    //CREATES THE PATH TO THE SAVED FILE
    $fullpath = $sourcepath . $file;

    //FINDS SIZE OF THE OLD FILE
    list($width,  $height) = getimagesize($sourc);

    //CREATES IMAGE WITH NEW SIZES
    $thumb = imagecreatetruecolor($newwidth,  $newheight);

    //RESIZES OLD IMAGE TO NEW SIZES
    imagecopyresized($thumb,  $source,  0,  0,  0,  0,  $newwidth,  $newheight,  $width,  $height);

    //SAVES IMAGE AND SETS QUALITY || NUMERICAL VALUE = QUALITY ON SCALE OF 1-100
    imagejpeg($thumb,  $fullpath,  60);

    //CREATING FILENAME TO WRITE TO DATABSE
    $filepath = $fullpath;

    //RETURNS FULL FILEPATH OF IMAGE ENDS FUNCTION
    return $filepath;

}
//$miniatura="min_".$_FILES['soubor']['name'];
       if(isset($_POST['submit_new'])){
       if($_FILES['obrazek']['size']>0){
       move_uploaded_file($_FILES['obrazek']['tmp_name'], "img/".$_FILES['obrazek'] ['name']);
      makeimage("img/",$_FILES['obrazek'] ['name'],"min_","",180,135);
	   $obrazek=$_FILES['obrazek']['name'];
	   }else{
       echo "Soubor nebyl vybrán!<br/>";
       }
       }

$zprava="";
 if(strlen(ltrim($_POST['nadpis']))>0){
 $nadpis=htmlspecialchars($_POST['nadpis']);
 }else{
 $zprava .="Nevyplnili jste nadpis <br />";
 }
 if(strlen(ltrim($_POST['kratky']))>0){
 $kratky=htmlspecialchars($_POST['kratky']);
 }else{
 $zprava .="Nevyplnili jste krátký text<br />";
 }
 if(strlen(ltrim($_POST['dlouhy']))>0){
 $dlouhy=htmlspecialchars($_POST['dlouhy']);
 }else{
 $zprava .="Nevyplnili jste dlouhý text<br />";
 }


 if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
    $ip = $_SERVER['HTTP_CLIENT_IP'];
} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
    $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
} else {
    $ip = $_SERVER['REMOTE_ADDR'];
}
	  if(strlen(ltrim($_POST['rok']))>0){

 }else{
 $zprava .="Nevyplnili jste pole rok <br />";
 }
      if($_POST['rok']==date('Y')){
          $rok=$_POST['rok'];
      }else{
           $zprava .="Špatný rok <br />";
      }




  if(strlen($zprava)==0){

    include ('../../mysqli_connect.php');
      $sql="INSERT INTO novinky (nadpis,kratky_text,text,obrazek,vlozeno) VALUES('$nadpis', '$kratky', '$dlouhy','$obrazek',now())";
    if($vysledek=mysqli_query($link,$sql)){
    echo "Zpráva byla přidána.";

    exit;
    }else {
    echo mysqli_error($link);
    }
  }else{
  echo $zprava;
  }

  }

 ?>
  <h1 align="center">Přidání novinky</h1>
  <form action= "" method="post" enctype="multipart/form-data">
  Nadpis: <br> <input type="text" name="nadpis" size="50"> <br>
  Krátký text:<br> <textarea name="kratky" rows="5" cols="61"></textarea> <br>
  Dlouhý text: <br><textarea name="dlouhy" rows="8" cols="61"></textarea> <br>
  Obrázek: <input type="file" name="obrazek"><br>
  Datum:
<select name="den">
<?php



 for($i=0; $i<=31;$i++){
	 if($i == date("j")){
		 echo "<option value=".$i." selected>".$i."</option>\n";
	 }else{
     echo "<option value=".$i.">".$i."</option> \n";
	 }
  }

  ?>

  </select>

  <select name="mesic">
<?php
$mesic = array(1=>"Leden","Únor","Březen","Duben","Květen","Červen","Červenec", "Srpen", "Září", "Říjen", "Listopad","Prosinec");
  foreach($mesic as $key => $value){
	  $sel = ($key == date("n"))?" selected":"";

	  echo "<option value=".$key." $sel>".$value."</option> \n";
  }

	 ?>
  </select>

  <select name="rok">
<?php
 $i=date("Y")-10;
   while($i<=date("Y")+10){
	$sel = ($i == date("Y"))?" selected":"";
   echo "<option value=".$i." $sel>".$i."</option> \n";
   $i++;
   }
	 ?>
  </select>
	 <br>Čas:
	  <select name="hodina">
<?php



 for($i=0; $i<=24;$i++){
	 if($i == date("G")){
		 echo "<option value=".$i." selected>".$i."</option>\n";
	 }else{
     echo "<option value=".$i.">".$i."</option> \n";
	 }
  }

  ?>

  </select>
	  :
	<select name="minuta">
<?php



 for($i=0; $i<=59;$i++){
	 if($i == date("i")){
		 echo "<option value=".$i." selected>".$i."</option>\n";
	 }else{
     echo "<option value=".$i.">".$i."</option> \n";
	 }
  }

  ?>

  </select>


     <br> Napište aktualní rok:<br>
      <input type="text" name="rok" size="4"><br>
        <input type="submit" name="submit_new">
  </form>


<?php
include("zapati.php");
?>