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5h-3LL 1.0
DIR: /srv/http/adent.cz/valouch.cz/inc/modules/kalendar
/srv/http/adent.cz/valouch.cz/inc/modules/kalendar/
Current File : /srv/http/adent.cz/valouch.cz/inc/modules/kalendar/udalost_viewer.class.php
<?php

class UdalostViewer extends BaseClassViewer {
  var $den;
  var $mesic;
  var $rok;

  var $akceScript;
  var $pageScript;

  function UdalostViewer($mesic, $rok, $den=1) {
    $this->mesic = $mesic;
    $this->rok = $rok;
    $this->den = $den;

    $this->dao = new UdalostDao();
    $this->vzor = new Udalost();


    $this->akceScript = "akce.php";
    $this->pageScript = "kalendarContent.php";
  }

  public function writePageScript() {
  global $_SITE_DEF;
    ?>

  <script type="text/javascript">

    function switchPage(mesic, rok) {
//     url = '<?php echo $_SITE_DEF['path_root'].$this->pageScript;?>?mesic='+mesic+'&rok='+rok;
     url = '<?php echo $this->pageScript;?>?mesic='+mesic+'&rok='+rok;
//     alert(url);
     if (window.ActiveXObject){
       httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
     } else {
        httpRequest = new XMLHttpRequest();
     }
     httpRequest.open("GET", url, true);
     httpRequest.onreadystatechange= function () {processContent(); } ;
     httpRequest.send(null);
    }

    function processContent() {
      if (httpRequest.readyState == 4) {
        if(httpRequest.status == 200) {
          var mistoZobrazeni = document.getElementById("kalendar");
          var data = httpRequest.responseText;
          mistoZobrazeni.innerHTML = data;
        }else{
          alert("Chyba pri nacitani stanky" + httpRequest.status +":"+ httpRequest.statusText);
        }

      }
    }

  </script>

<?

  }

  public function writeAkceProDen() {
    $akce = $this->dao->getItemsForDate($this->den, $this->mesic, $this->rok);

//    echo sizeof($akce);
//
//    $navrat = "<br/><br/>";
    $navrat = "";

    $a = new Udalost();
    foreach ($akce as $a) {
      $navrat .= "<div class='akce'>\n";
      $navrat .= "<div class='akce_header'>".$a->writeFieldValue("t201_nadpis")."</div>\n";

      if($a->isMultidays()) {
        $navrat .= "<div class='akce_termin'>";
        $navrat .= "Od: ".$a->writeFieldValue("t201_datum");

        if($a->t201_cas_od!="" && $a->t201_cas_od!="00:00:00") {
          $navrat .= " ".$a->writeFieldValue("t201_cas_od");
        }

        $navrat .= "<br/>";
        $navrat .= "Do: ".$a->writeFieldValue("t201_datum_konec");
        if($a->t201_cas_do!="" && $a->t201_cas_do!="00:00:00") {
          $navrat .= " ".$a->writeFieldValue("t201_cas_do");
        }

        $navrat .= "</div>\n";
      }else{
        $navrat .= "<div class='akce_termin'>";
        $navrat .= "Datum: ".$a->writeFieldValue("t201_datum");

        if($a->t201_cas_od!="" && $a->t201_cas_od!="00:00:00") {
          $navrat .= " ".$a->writeFieldValue("t201_cas_od");
        }
        if($a->t201_cas_do!="" && $a->t201_cas_do!="00:00:00") {
          $navrat .= " - ".$a->writeFieldValue("t201_cas_do");
        }


        $navrat .= "</div>\n";


      }
      $navrat .= "<div class='akce_text'>".$a->t201_html_popis."</div>";

      $navrat .= "</div>\n";


    }
    return $navrat;
  }


  public function writeKalendar() {
    $navrat = "\n\n<!-- Kalendar akci -->\n";

    $navrat .= $this->writePageScript();

    $navrat .= $this->getCalendarContent();

    return $navrat;
  }

  public function getCalendarContent() {
    $navrat = "";

    $navrat .= "<div id='kalendar' class='kalendar'>\n";

    $navrat .= $this->getKalendarHeader();
    $navrat .= "<table class='kalendar_table'>\n";

    $offset = $this->getMondayOffset();
    $count = $this->getDaysCount();
    $next = true;
    for($i=0; $next; $i++) {
      $navrat .= "<tr>\n";
      for($j=0; $j<7; $j++) {
        $date = ($i*7+$j) + 1;
        if($date - $offset >= $count) {
          $next = false;
        }

        $todayClass = "";
        if($this->isToday($date - $offset, $this->mesic, $this->rok)) {
          $todayClass = "today ";
        }

        if($date - $offset <= 0 || $date - $offset > $count) {
          $navrat .= "<td class='kalendar_den'>&nbsp;</td>\n";
        }else{
          $akce = $this->dao->getItemsForDate($date - $offset, $this->mesic, $this->rok);
          if(sizeof($akce)>0) {
            $title = "";
            foreach($akce as $a) {
              if($title!="") {
                $title.=", ";
              }
              $title .= $a->t201_nadpis;
            }
//            $title = "<span>".$title."</span>";


            $navrat .= "<td  title='".$title."' class='".$todayClass."kalendar_den_s_akci'>";
            $navrat .= "<a class='kalendar_akce_link' ";
            $navrat .= "href='".$this->akceScript."?den=".($date - $offset)."&mesic=".$this->mesic."&rok=".$this->rok."'>".($date - $offset)."</a></td>\n";

          }else{
            $navrat .= "<td class='".$todayClass."kalendar_den'>".($date - $offset)."</td>\n";
          }
        }

      }

      $navrat .= "</tr>\n";

    }
    $navrat .= "</table>\n";
    $navrat .= "</div>";

    return $navrat;

  }

  public function isToday($den, $mesic, $rok) {

    if($den == date("j") && $mesic==date("n") && $rok == date("Y")) {
      return true;
    }
    return false;


  }

  public function getMondayOffset() {
    $firstDay = mktime(0,0,0,$this->mesic,1, $this->rok);
    return date("N", $firstDay) - 1;
  }

  public function getDaysCount() {
    $firstDay = mktime(0,0,0,$this->mesic,1, $this->rok);
    return date("t", $firstDay);
  }

  function getMonthName($index) {
    $months = array();
    
    $months[1] = "leden";
    $months[2] = "únor";
    $months[3] = "březen";
    $months[4] = "duben";
    $months[5] = "květen";
    $months[6] = "červen";
    $months[7] = "červenec";
    $months[8] = "srpen";
    $months[9] = "září";
    $months[10] = "říjen";
    $months[11] = "listopad";
    $months[12] = "prosinec";

    return $months[$index];
    
  }

  public function getKalendarHeader() {

    $prevMesic = $this->mesic - 1;
    $prevRok = $this->rok;

    if($prevMesic==0) {
      $prevMesic = 12;
      $prevRok = $prevRok - 1;
    }

    $nextMesic = $this->mesic + 1;
    $nextRok = $this->rok;

    if($nextMesic==13) {
      $nextMesic = 1;
      $nextRok = $nextRok + 1;
    }
    $navrat = "<div class='kalendar_header'><table width='100%'><tr>";
    $navrat .= "<td style='width:30px;text-align:left'><a onClick='switchPage(".$prevMesic.",".$prevRok."); return false;' href='' class='kalendar_page_link'>&lt;&lt;</a></td>";
    $navrat .= "<td style='text-align:center'>".$this->getMonthName($this->mesic)." / ".$this->rok."</td>";
    $navrat .= "<td style='width:30px;text-align:right'><a onClick='switchPage(".$nextMesic.",".$nextRok."); return false;' href='' class='kalendar_page_link'>&gt;&gt;</a></td></tr></table></div>\n";

    return $navrat;
  }
  
}