X-Git-Url: https://git.realraum.at/?a=blobdiff_plain;f=raspberry-kiosk%2Fkiosk.js;h=84104fbd4566e4276df449abf41461fbbbafaa59;hb=3953406616a8bd43f61fa98d72af02166c490c36;hp=15fe505420c3688d5a5c67f7c596ba308cdd2918;hpb=6e8fff305273eb943f7f4d905524dee40625941e;p=svn42.git

diff --git a/raspberry-kiosk/kiosk.js b/raspberry-kiosk/kiosk.js
index 15fe505..84104fb 100644
--- a/raspberry-kiosk/kiosk.js
+++ b/raspberry-kiosk/kiosk.js
@@ -1,3 +1,110 @@
+function min(a,b)
+{
+	if (a > b)
+		return b;
+	else
+		return a;
+}
+
+function writeGooglePlusEvents(data, elem)
+{
+  var ghtml = "";
+  var gplusimgwidth = parseInt($('<table class="gplusimg" />').css("width"));
+  var minimgwidth=78;
+  for (var i=0; i< data.items.length; i++)
+  {
+    var item = data.items[i];
+    var noteobj = item.object;
+    var attach = noteobj.attachments;
+    var notetxt = noteobj.content;
+    var noteimgs = new Array();
+    if (attach)
+    {
+      for (var a=0; a<attach.length; a++)
+      {
+        if ( attach[a].objectType == "album")
+        {
+          for (var t=0; t<attach[a].thumbnails.length; t++)
+          {
+            noteimgs.push(attach[a].thumbnails[t].image.url);
+          }
+        }
+        else if ( attach[a].objectType == "photo")
+        {
+          noteimgs.push(attach[a].image.url);
+        }
+        else if (attach[a].objectType == "event")
+        {
+          notetxt = "<b>" + attach[a].displayName+"</b><br/>"+notetxt;
+        }
+      }
+    }
+    ghtml += '<div class="gpluspost">'
+    ghtml += '<img class="gplusactor" src="'+item.actor.image.url+'"/><p class="gplustimestamp">'+item.updated.substring(0,16).replace("T"," ")+'</p>';
+    ghtml += '<p class="gplustxt">'+notetxt+'</p>';
+    if (noteimgs.length>0)
+    { 
+      var bigimglimit;
+      ghtml += '<table class="gplusimg" cellspacing="0"><tr>';
+      if (noteimgs.length > 3)
+      {
+              var gplusimgmaxwidth = gplusimgwidth - (minimgwidth * ((noteimgs.length -1) / 3));
+	      bigimglimit = "max-height:"+(minimgwidth*3)+"px; max-width:"+gplusimgmaxwidth+"px;"
+	      ghtml += '<td><img class="gplusimg" style="'+bigimglimit+'" src="'+noteimgs[0]+'"/></td>';
+	      for (var ni=1; ni<noteimgs.length; ni+=3)
+	      {
+		  ghtml += '<td>';
+		  var niimax = min(noteimgs.length, ni+3);
+		  for (var nii=ni; nii<niimax; nii++)
+		  {
+			ghtml += '<img class="gplusimg" style="max-width:'+minimgwidth+'px; max-height:'+minimgwidth+'px;" src="'+noteimgs[nii]+'"/><br/>';
+		  }
+	          ghtml += '</td>';
+             }
+      }
+      else
+      {
+             var gplusimgmaxwidth = gplusimgwidth / noteimgs.length;
+	     bigimglimit = "max-width:"+gplusimgmaxwidth+"px;"
+             for (var ni=0; ni<noteimgs.length; ni++)
+	     {
+		ghtml += '<td><img class="gplusimg" style="'+bigimglimit+'" src="'+noteimgs[ni]+'"/></td>';
+	     }
+      }
+      ghtml += '</tr></table>';
+    }
+    ghtml += '</div>';
+  }
+  elem.innerHTML=ghtml;
+}
+
+
+function loadGooglePlusEvents()
+{
+  var gpak = "AIzaSyD9xBFM-KWwSYBgZ8VzftJ5wYYvurOxEHg";
+  var gplusuri = "https://www.googleapis.com/plus/v1/people/113737596421797426873/activities/public?maxResults=4&key="+gpak;
+  var gpluscontainer=document.getElementById("gplusevents");
+  $.getJSON(gplusuri, function(data){
+    writeGooglePlusEvents(data, gpluscontainer);
+  });
+}
+
+function weekday2str(dow)
+{
+    var weekday=new Array(7);
+    weekday[0]="So";
+    weekday[1]="Mo";
+    weekday[2]="Di";
+    weekday[3]="Mi";
+    weekday[4]="Do";
+    weekday[5]="Fr";
+    weekday[6]="Sa";
+    weekday[7]="So";
+    if (dow >=0 && dow <=7)
+        return weekday[dow];
+    else
+        return "";
+}
 
 function writeCalendar(data, elem)
 {
@@ -12,14 +119,22 @@ function writeCalendar(data, elem)
       }
       else
       {
+        var weekday = weekday2str((new Date(dt)).getDay());
         var stime = data[s].starttime;
+        var month = data[s].start.substring(5,7);
+        if (month[0] == '0')
+          month = month[1];
+        var dayofmonth = data[s].start.substring(8,10);
+          if (dayofmonth[0] == '0')
+          dayofmonth = dayofmonth[1];
         while (stime.substring(stime.length-3,stime.length) == ":00")
         {
           stime=stime.substring(0,stime.length-3);
         }
-        when = data[s].start +", "+stime+" Uhr";
+        if (stime.length <= 2) { stime+="h"; }
+        when = weekday + " " + dayofmonth+"."+month +", "+stime;
       }
-      calhtml += '<li class="level1"><div class="li">'+when+' - <a href="'+data[s].url+'" class="urlextern" title="'+data[s].title+'"  rel="nofollow">'+data[s].title+'</a></div></li>'+"\n";
+      calhtml += '<li class="level1">'+when+' - <span class="r3red">'+data[s].title+'</span></li>'+"\n";
     }
     elem.innerHTML='<ul>'+calhtml+'</ul>';
 }
@@ -27,7 +142,6 @@ function loadCalendar()
 {
   //old URI: //grical.realraum.at/s/?query=!realraum&limit=9&view=json
   var calcontainer=document.getElementById("grical_upcoming");
-  calcontainer.innerHTML="Calendar loading ...<br/>please wait a second or two";
   $.getJSON('/shmcache/grical_realraum.json', function(data){
     writeCalendar(data, calcontainer);
   });
@@ -57,7 +171,7 @@ function writeAnwesenheitStatus(data)
     {
       $.each( data.sensors[s], function(stype, std){
         $.each( std, function(swhere, svalue){
-           sensorstd+='<td style="background-color:white; height:42px; text-align:center; vertical-align:middle; display:table-cell;"><b>'+stype+'</b><br/>'+swhere+': '+svalue+'</td>';
+           sensorstd+='<td class="sensorstatus"><b>'+stype+'</b><br/>'+swhere+': '+svalue+'</td>';
         });
       });
     }
@@ -79,18 +193,6 @@ function updateAnwesenheitStatus()
  //req.send(null);
  var jqxhr = $.getJSON(url, writeAnwesenheitStatus);
 }
-var anwesenheit_timer = window.setInterval("updateAnwesenheitStatus()", 10000);
-
-function updateSensors()
-{
-  //reloadImg(document.getElementById("tempsensor"));
-  reloadImg(document.getElementById("movementsensor"));
-  reloadImg(document.getElementById("lightsensor"));
-}
-
-var timer;
-var seconds = 0;
-var schedule = Array()
 
 $(document).ready(function()
 {
@@ -98,9 +200,11 @@ $(document).ready(function()
   setInterval("clock()", 500);
   updateAnwesenheitStatus();
   loadCalendar();
-  setInterval("updateAnwesenheitStatus()", 10000);
-  setInterval("loadCalendar()", 100000);
-  setInterval("updateSensors()", 50000);
+  loadGooglePlusEvents();
+  setInterval("updateAnwesenheitStatus()", 10*1000);
+  setInterval("loadCalendar()", 123*1000);
+  setInterval("updateSensors()",145*1000);
+  setInterval("loadGooglePlusEvents()", 1207*1000);
 });
 
 function updateDateClock(now)
@@ -128,7 +232,7 @@ function highlightEntry(idx, color, value)
   }
 }
 
-
+var seconds = 0;
 function clock(now)
 {
   var now = new Date(new Date().valueOf() + 300);
@@ -139,25 +243,56 @@ function clock(now)
   }
 }
 
-//function updateSchedule()
-//{
-//  $.ajax({type: "GET", url: "/export/schedules.php", data: "days=3&start=-1", dataType: "xml", error: showError, success: parseXml});
-//}
-
 function showError(XMLHttpRequest, textStatus, errorThrown)
 {
   alert("Error: " + textStatus);
 }
 
-function reloadImg(element)
+function updateSensors()
+{
+  reloadImg(document.getElementById("tempsensor"));
+  reloadImg(document.getElementById("movementsensor"));
+  reloadImg(document.getElementById("lightsensor"));
+}
+
+function IsImageOk(img) {
+    if (!img.complete)
+    {
+        return false;
+    }
+    if (typeof img.naturalWidth == "undefined" || (typeof img.naturalWidth == "number" && img.naturalWidth == 0))
+    {
+        return false;
+    }
+    return true;
+}
+
+var img_orig_src = {};
+function reloadImgAlt(element)
 {
-    //var image = document.getElementById("theText");
-    if(element.complete) {
-        var new_image = new Image();
-        //set up the new image
-        new_image.id = element.id;
-        new_image.src = element.src;
+    if(element.complete)
+    {
+      var new_image = new Image();
+      //set up the new image
+      new_image.id = element.id;
+      new_image.className = element.className;
+      if (! img_orig_src[element.id])
+      {
+        img_orig_src[element.id] = element.src;
+      }
+      new_image.src = img_orig_src[element.id] + "?dt="+Math.floor(new Date().getTime() / 1000).toString();
+      if (IsImageOk(new_image))
+      {
         element.parentNode.insertBefore(new_image,element);
         element.parentNode.removeChild(element);
+      }
+    }
+}
+function reloadImg(element)
+{
+    if (! img_orig_src[element.id])
+    {
+      img_orig_src[element.id] = element.src;
     }
+    element.src = img_orig_src[element.id] + "?dt="+Math.floor(new Date().getTime() / 1000).toString();
 }