var flashcolor = '#686868'; // color to flash for changed observations RGB var flashtime = 1000; // miliseconds to keep flash color on (2000 = 2 seconds); var reloadTime = 2500; // reload AJAX conditions every 5 seconds (= 5000 ms) var maxupdates = 0; // Maxium Number of updates allowed (set to zero for unlimited) // maxupdates * reloadTime / 1000 = number of seconds to update var clientrawFile = './customclientraw.php'; // location of clientraw.txt relative to this page on website var ajaxLoaderInBody = false; // set to true if you have =8) { ie4=false; ie8=true; } } var counterSecs = 0; // for MCHALLIS counter script from weather-watch.com (adapted by K. True) var updates = 0; // update counter for limit by maxupdates var lastajaxtimeformat = 'unknown'; //used to reset the counter when a real update is done var doTooltip = 0; // set to 1 to have ajaxed variable names appear as tooltips (except for graphics) function get_ajax_tags ( ) { // search all the span tags and return the list with class="ajax" in it // if (ie4 && browser != "Opera" && ! ie8) { var elem = document.body.getElementsByTagName('span'); var lookfor = 'className'; } else { var elem = document.getElementsByTagName('span'); var lookfor = 'class'; } var arr = new Array(); var iarr = 0; for(var i = 0; i < elem.length; i++) { var att = elem[i].getAttribute(lookfor); if(att == 'ajax') { arr[iarr] = elem[i]; iarr++; } } return arr; } function reset_ajax_color( usecolor ) { // reset all the styles to have no color override var elements = get_ajax_tags(); var numelements = elements.length; for (var index=0;index!=numelements;index++) { var element = elements[index]; element.style.color=usecolor; } } function set_ajax_obs( name, value ) { var element = document.getElementById(name); if (! element ) { return; } // V1.04 -- don't set if missing the tag var lastobs = element.getAttribute("lastobs"); element.setAttribute("lastobs",value); if (value != unescape(lastobs)) { element.style.color=flashcolor; if ( doTooltip ) { element.setAttribute("title",'AJAX tag '+name); } element.innerHTML = value; // moved inside to fix flashing issue (Jim at jcweather.us) } } function set_ajax_uom( name, onoroff ) { var element = document.getElementById(name); if (! element ) { return; } if (onoroff) { element.style.display='inline'; } else { element.style.display='none'; } } // ------------------------------------------------------------------------------------------ // main function.. read clientraw.txt and format areas // ------------------------------------------------------------------------------------------ function ajaxLoader(url) { if (document.getElementById) { var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(url); } if (x) { // got something back x.onreadystatechange = function() { try { if (x.readyState == 4 && x.status == 200) { // Mike Challis added fix to fix random error: NS_ERROR_NOT_AVAILABLE var clientraw = x.responseText.split('*'); // now make sure we got the entire clientraw.txt -- thanks to Johnnywx // valid clientraw.txt has '12345' at start and '!!' at end of record var wdpattern=/\d+\.\d+.*!!/; // looks for '!!nn.nn!!' version string // If we have a valid clientraw file AND updates is < maxupdates if(clientraw[0] == '12345' && wdpattern.test(x.responseText) && ( updates <= maxupdates || maxupdates > 0 ) ) { if (maxupdates > 0 ) {updates++; } // increment counter if needed // DEFINIR AJAX DE CUSTOMCLIENTRAW set_ajax_obs("ajaxData",clientraw[1]); set_ajax_obs("ajaxtime",clientraw[2]); set_ajax_obs("ajaxCeu",clientraw[3]); Ceu = clientraw[3]; Ceu = imagestart + imagedir + Ceu+ imageextpng + imageendb; set_ajax_obs("ajaxCeuAgora" ,Ceu); set_ajax_obs("ajaxCeuTxt",clientraw[4]); set_ajax_obs("ajaxCeuTxt2",clientraw[95]); set_ajax_obs("ajaxtemp",clientraw[5]); tempF = clientraw[5]; tempF = ((tempF*1.8) + 32).toFixed(1); set_ajax_obs("ajaxtempF" ,tempF); tempG = clientraw[5]; tempG = tempG+tempunit set_ajax_obs("ajaxtempG" ,tempG); set_ajax_obs("ajaxTempVar",clientraw[6]); set_ajax_obs("ajaxTempVarGif",clientraw[7]); TempVarGif = clientraw[7]; TempVarGif = imagestart + imagedir + TempVarGif+ imageext + imageend; set_ajax_obs("ajaxTempVarGifSeta" ,TempVarGif); set_ajax_obs("ajaxfeelslike",clientraw[8]); feelslikeF = clientraw[8]; feelslikeF = ((feelslikeF*1.8) + 32).toFixed(0); set_ajax_obs("ajaxfeelslikeF" ,feelslikeF); set_ajax_obs("ajaxfeelslikedp",clientraw[9]); set_ajax_obs("ajaxtempo" ,clientraw[10]); set_ajax_obs("ajaxtempoc",clientraw[11]); set_ajax_obs("ajaxtempchange24hour",clientraw[12]); set_ajax_obs("ajaxtempchange24hour",clientraw[13]); set_ajax_obs("ajaxtemp24hoursago",clientraw[14]); set_ajax_obs("ajaxmaxtemp",clientraw[15]); set_ajax_obs("ajaxmaxtempt",clientraw[16]); set_ajax_obs("ajaxmintemp",clientraw[17]); set_ajax_obs("ajaxmintempt",clientraw[18]); set_ajax_obs("ajaxmaxtempyest",clientraw[19]); set_ajax_obs("ajaxmaxtempyestt" ,clientraw[20]); set_ajax_obs("ajaxmintempyest",clientraw[21]); set_ajax_obs("ajaxmintempyestt",clientraw[22]); set_ajax_obs("ajaxVPsolar",clientraw[23]); set_ajax_obs("ajaxcurrentsolarpercent",clientraw[24]); set_ajax_obs("ajaxhighsolar",clientraw[25]); set_ajax_obs("ajaxhighsolartime",clientraw[26]); set_ajax_obs("ajaxsunhoursdec",clientraw[27]); set_ajax_obs("ajaxavgspd",clientraw[28]); set_ajax_obs("ajaxgstspd",clientraw[93]); windG = clientraw[28]; windG = windG+windunit set_ajax_obs("ajaxwindG" ,windG); set_ajax_obs("ajaxVentoDir",clientraw[29]); set_ajax_obs("ajaxVentoDirTxt" ,clientraw[30]); VentoDirTxt = clientraw[30]; VentoDirTxt = imagestart + imagedir + VentoDirTxt+ imageext + imageend; set_ajax_obs("ajaxVentoDirTxtSeta" ,VentoDirTxt); winddirG = clientraw[30]; winddirG = winddirG+winddirunit set_ajax_obs("ajaxwinddirG" ,winddirG); set_ajax_obs("ajaxbeaufort",clientraw[31]); set_ajax_obs("ajaxavwindlastimediate10",clientraw[32]); set_ajax_obs("ajaxavdirlastimediate10",clientraw[33]); set_ajax_obs("ajaxavdirlastimediate10Txt",clientraw[34]); avdirlastimediate10Txt = clientraw[34]; avdirlastimediate10Txt = imagestart + imagedir + avdirlastimediate10Txt+ imageext + imageend; set_ajax_obs("ajaxavdirlastimediate10TxtSeta" ,avdirlastimediate10Txt); set_ajax_obs("ajaxavgspeedsincereset",clientraw[35]); set_ajax_obs("ajaxlast24houravdirday",clientraw[36]); set_ajax_obs("ajaxlast24houravdir",clientraw[37]); set_ajax_obs("ajaxVentoMedDirTxt",clientraw[38]); VentoMedDirTxt = clientraw[38]; VentoMedDirTxt = imagestart + imagedir + VentoMedDirTxt+ imageext + imageend; set_ajax_obs("ajaxVentoMedDirTxtSeta" ,VentoMedDirTxt); set_ajax_obs("ajaxmaxgst",clientraw[39]); set_ajax_obs("ajaxmaxgstt" ,clientraw[40]); set_ajax_obs("ajaxmrecordwindgust",clientraw[41]); set_ajax_obs("ajaxmrecordhighgustday",clientraw[42]); set_ajax_obs("ajaxhum",clientraw[43]); humG = clientraw[43]; humG = humG+humunit set_ajax_obs("ajaxhumG" ,humG); set_ajax_obs("ajaxHumVar",clientraw[44]); set_ajax_obs("ajaxHumVarGif",clientraw[45]); HumVarGif = clientraw[45]; HumVarGif = imagestart + imagedir + HumVarGif+ imageext + imageend; set_ajax_obs("ajaxHumVarGifSeta" ,HumVarGif); set_ajax_obs("ajaxhighhum",clientraw[46]); set_ajax_obs("ajaxhighhumt",clientraw[47]); set_ajax_obs("ajaxlowhum",clientraw[48]); set_ajax_obs("ajaxlowhumt",clientraw[49]); set_ajax_obs("ajaxdew" ,clientraw[50]); set_ajax_obs("ajaxbaro",clientraw[51]); set_ajax_obs("ajaxhighbaro",clientraw[88]); set_ajax_obs("ajaxhighbarot",clientraw[89]); set_ajax_obs("ajaxlowbaro",clientraw[90]); set_ajax_obs("ajaxlowbarot",clientraw[91]); baroG = clientraw[51]; baroG = baroG+barounit set_ajax_obs("ajaxbaroG" ,baroG); set_ajax_obs("ajaxBaroVar",clientraw[52]); set_ajax_obs("ajaxBaroVarGif",clientraw[53]); BaroVarGif = clientraw[53]; BaroVarGif = imagestart + imagedir + BaroVarGif+ imageext + imageend; set_ajax_obs("ajaxBaroVarGifSeta" ,BaroVarGif); set_ajax_obs("ajaxbarochange24hour",clientraw[54]); set_ajax_obs("ajaxVPuv",clientraw[55]); set_ajax_obs("ajaxhighuv",clientraw[56]); set_ajax_obs("ajaxhighuvtime",clientraw[57]); set_ajax_obs("ajaxdayrn",clientraw[58]); dayrnG = clientraw[58]; dayrnG = dayrnG+rainunit set_ajax_obs("ajaxdayrnG" ,dayrnG); set_ajax_obs("ajaxcurrentrainratehr",clientraw[59]); set_ajax_obs("ajaxhourrn" ,clientraw[60]); set_ajax_obs("ajaxtotalrainlast3hours",clientraw[61]); set_ajax_obs("ajaxtotalrainlast6hours",clientraw[62]); set_ajax_obs("ajaxtotalrainlast24hours",clientraw[63]); set_ajax_obs("ajaxmonthrn",clientraw[64]); set_ajax_obs("ajaxyearrn",clientraw[65]); set_ajax_obs("ajaxdayswithnorain",clientraw[66]); set_ajax_obs("ajaxsunrise",clientraw[67]); set_ajax_obs("ajaxsunset",clientraw[68]); set_ajax_obs("ajaxmoonrise",clientraw[69]); set_ajax_obs("ajaxmoonset" ,clientraw[70]); set_ajax_obs("ajaxhourrnrtcolor",clientraw[71]); set_ajax_obs("ajaxraindaycolor",clientraw[72]); set_ajax_obs("ajaxrainhora",clientraw[73]); set_ajax_obs("ajaxraintres",clientraw[74]); set_ajax_obs("ajaxrainseis",clientraw[75]); set_ajax_obs("ajaxrainvintequatro",clientraw[76]); set_ajax_obs("ajaxrainmes",clientraw[77]); set_ajax_obs("ajaxrainano",clientraw[78]); set_ajax_obs("ajaxuvcolor",clientraw[79]); set_ajax_obs("ajaxuvtxt" ,clientraw[80]); set_ajax_obs("ajaxuvgif",clientraw[81]); uvgif = clientraw[81]; uvgif = imagestart + imagedir + uvgif+ imageext + imageend; set_ajax_obs("ajaxuvgif" ,uvgif); set_ajax_obs("ajaxtempmaxalarm",clientraw[82]); tempmaxalarm = clientraw[82]; tempmaxalarm = imagestart + imagedir + tempmaxalarm+ imageext + imageend; set_ajax_obs("ajaxtempmaxalarmGif" ,tempmaxalarm); set_ajax_obs("ajaxtempminalarm",clientraw[83]); tempminalarm = clientraw[83]; tempminalarm = imagestart + imagedir + tempminalarm+ imageext + imageend; set_ajax_obs("ajaxtempminalarmGif" ,tempminalarm); set_ajax_obs("ajaxventoalarm",clientraw[84]); ventoalarm = clientraw[84]; ventoalarm = imagestart + imagedir + ventoalarm+ imageext + imageend; set_ajax_obs("ajaxventoalarmGif" ,ventoalarm); set_ajax_obs("ajaxchuvaalarm",clientraw[85]); chuvaalarm = clientraw[85]; chuvaalarm = imagestart + imagedir + chuvaalarm+ imageext + imageend; set_ajax_obs("ajaxchuvaalarmGif" ,chuvaalarm); set_ajax_obs("ajaxfogoalarm",clientraw[86]); fogoalarm = clientraw[86]; fogoalarm = imagestart + imagedir + fogoalarm+ imageext + imageend; set_ajax_obs("ajaxfogoalarmGif" ,fogoalarm); set_ajax_obs("ajaxfwi",clientraw[92]); NowTimeColor = clientraw[94]; NowTimeColor = imagestart + imagedir + NowTimeColor+ imageext + imageend; set_ajax_obs("ajaxNowTimeColor" ,NowTimeColor); // FIM DEFINIR AJAX DE CUSTOMCLIENTRAW // now ensure that the indicator flashes on every AJAX fetch element = document.getElementById("ajaxindicator"); if (element) { element.style.color = flashcolor; } if (maxupdates > 0 && updates > maxupdates-1) { /* chg indicator to pause message */ set_ajax_obs("ajaxindicator",langPauseMsg); } set_ajax_obs('ajaxupdatecount',updates); /* for test pages */ set_ajax_obs('ajaxmaxupdatecount',maxupdates); /* for test pages */ } // END if(clientraw[0] = '12345' and '!!' at end) } // END if (x.readyState == 4 && x.status == 200) } // END try catch(e){} // Mike Challis added fix to fix random error: NS_ERROR_NOT_AVAILABLE } // END x.onreadystatechange = function() { x.open("GET", url, true); x.send(null); // reset the flash colors, and restart the update unless maxupdate limit is reached setTimeout("reset_ajax_color('')",flashtime); // change text back to default color if ( (maxupdates == 0) || (updates < maxupdates-1)) { setTimeout("ajaxLoader(clientrawFile + '?' + new Date().getTime())", reloadTime); // get new data } } } // end ajaxLoader function //element = document.getElementById("ajaxcounter"); //if (element) { window.setInterval("ajax_countup()", 1000); // run the counter for seconds since update //} // invoke when first loaded on page if (! ajaxLoaderInBody) { ajaxLoader(clientrawFile + '?' + new Date().getTime(), reloadTime); } // ]]>