Object.extend(Controller.prototype,{bts:function(){var a=this.btsMap.form.address;Field.focus(a);Field.select(a)}});View.Controls.GoogleMap.BtsMap=Class.create({btsMarkers:{},coverageCircles:{gsm_urban:[1,5455],gsm_rural:[2,5455],umts_urban:[0.5,5455],umts_rural:[1.5,5455]},initialize:function(center,zoom,isps){this.center=center;this.zoom=zoom;this.isps=isps;this.form=document.forms.delimit;this.form.validator=new Validator(this.form,false);with(this.form){validator.validates(address,"Dirección",{length:{min:3,max:72},format:"text"})}Event.observe(this.form,"submit",this.onSubmitForm.bind(this));var button=Element.select(this.form,"button[type=reset]")[0];Event.observe(button,"click",this.onClickResetButton.bind(this));this.mapDiv=document.getElementById("map");this.btsTilesOverlay=new GTileLayerOverlay(new GTileLayer(null,null,null,{tileUrlTemplate:"/tms/bts/{Z}/{X}/{Y}.png",isPng:true}));var preset=this.readCookie();if(preset){if(preset.charAt(0)=="-"){preset=preset.substr(1);this.start(true);this.setFromPreset(preset);Element.scrollTo(this.form)}else{Event.observe(this.mapDiv,"mouseover",function(){if(this.started){return}this.start(true);this.setFromPreset(preset)}.bind(this))}}else{Event.observe(this.mapDiv,"mouseover",function(){this.start()}.bind(this))}},start:function(a){if(this.started){return}var b=document.getElementById("mapBar");this.statusSpan=b.getElementsByTagName("span")[0];this.linkAnchor=b.getElementsByTagName("a")[0];this.mapDiv.style.backgroundImage="none";this.map=new GMap2(this.mapDiv,{draggableCursor:"default"});this.map.addControl(new GLargeMapControl());GEvent.addListener(this.map,"zoomend",function(e,d){if(e>14&&d<15){this.map.removeOverlay(this.btsTilesOverlay);this.statusSpan.innerHTML="<strong>Aumenta el zoom</strong> para ver los iconos de las estaciones base";this.highlight(this.statusSpan)}else{if(e<15&&d>14){this.map.addOverlay(this.btsTilesOverlay);this.statusSpan.innerHTML=""}}}.bind(this));GEvent.addListener(this.map,"click",function(d,e){clearTimeout(this.onClickMapTimer);this.onClickMapTimer=setTimeout(this.onClickMap.bind(this,d,e),400)}.bind(this).bind(this));GEvent.addListener(this.map,"dblclick",function(){clearTimeout(this.onClickMapTimer)}.bind(this));this.baseIcon=new GIcon();this.baseIcon.iconSize=new GSize(18,32);this.baseIcon.iconAnchor=new GPoint(9,32);this.baseIcon.infoWindowAnchor=new GPoint(9,6);this.geocoder=new GClientGeocoder();this.geocoder.setBaseCountryCode("es");var c=document.getElementById("results");this.ueField=Element.select(c,".ue span")[0];this.distanceField=Element.select(c,".distance div")[0];this.bearingField=Element.select(c,".distance span")[0];this.btsField=Element.select(c,"td.bts")[0];this.defaultFieldValues={ue:this.ueField.innerHTML,distance:this.distanceField.innerHTML,bearing:this.bearingField.innerHTML,bts:this.btsField.innerHTML};if(!a){this.map.setCenter(new GLatLng(this.center[0],this.center[1]),this.zoom);if(this.map.getZoom()>14){this.map.addOverlay(this.btsTilesOverlay)}}this.started=true},onSubmitForm:function(a){this.start();if(this.form.validator.valid()){Element.addClassName(this.ueField.parentNode,"loading");this.geocoder.getLocations(this.form.address.value,function(b){Element.removeClassName(this.ueField.parentNode,"loading");if(!b||b.Status.code!=200){alert("Dirección no encontrada")}else{this.setUeMarker(b.Placemark[0]);this.map.setCenter(this.ueMarker.getLatLng(),15);this.setBtsMarker(null);this.saveCookie()}}.bind(this))}else{alert(this.form.validator.getErrors().join("\n"));Field.activate(this.form.validator.firstWrongField())}Event.stop(a||window.event)},onClickResetButton:function(event){this.start();this.btsMarkers={};this.ueMarker=this.btsMarker=this.distancePolyline=undefined;with(this.form){address.value=""}this.map.clearOverlays();this.map.setCenter(new GLatLng(this.center[0],this.center[1]),this.zoom);if(this.map.getZoom()>14){this.map.addOverlay(this.btsTilesOverlay)}this.ueField.innerHTML=this.defaultFieldValues.ue;this.distanceField.innerHTML=this.defaultFieldValues.distance;this.bearingField.innerHTML=this.defaultFieldValues.bearing;this.btsField.innerHTML=this.defaultFieldValues.bts;this.saveCookie(true);Event.stop(event||window.event)},onClickMap:function(f,h){if(f){return}Element.addClassName(this.btsField,"loading");var b=this.map.getBounds();var d=b.getNorthEast();var c=b.getSouthWest();var e=this.map.getSize();var a=this.map.fromLatLngToContainerPixel(h);var g={authenticity_token:controller.authenticity_token,left:c.lng(),top:d.lat(),right:d.lng(),bottom:c.lat(),width:e.width,height:e.height,x:a.x,y:a.y};new Ajax.Request("/",{parameters:g,onComplete:function(j,i){Element.removeClassName(this.btsField,"loading");if(!i||!j.request.success()){alert("Se ha producido un error al cargar los datos remotos");return}if(i.result){this.addBtsMarker(i.data);this.saveCookie()}}.bind(this)})},setUeMarker:function(b){var a=new GLatLng(b.Point.coordinates[1],b.Point.coordinates[0]);if(this.ueMarker){this.ueMarker.setLatLng(a)}else{var c=new GIcon(this.baseIcon,"/images/map/ue.gif");this.ueMarker=new GMarker(a,{icon:c,draggable:true});GEvent.addListener(this.ueMarker,"click",function(){this.highlight(this.ueField)}.bind(this));GEvent.addListener(this.ueMarker,"dragend",function(){Element.addClassName(this.ueField.parentNode,"loading");this.geocoder.getLocations(this.ueMarker.getLatLng(),function(d){Element.removeClassName(this.ueField.parentNode,"loading");if(!d||d.Status.code!=200){this.ueField.innerHTML="Sin dirección"}else{this.ueField.innerHTML=this.form.address.value=d.Placemark[0].address}this.highlight(this.ueField);this.drawDistance();this.saveCookie()}.bind(this))}.bind(this));this.map.addOverlay(this.ueMarker)}this.ueField.innerHTML=this.form.address.value=b.address;this.highlight(this.ueField)},addBtsMarker:function(e){var d=this.btsMarkers[e.id];if(!d){var b;for(b in e.coverage){break}var a=new GLatLng(e.latitude,e.longitude);var c=new GIcon(this.baseIcon,"/images/map/"+this.isps[b][0]+".gif");d=new GMarker(a,{icon:c});d.data=e;GEvent.addListener(d,"click",function(f){this.setBtsMarker(f);this.saveCookie()}.bind(this,d));this.map.addOverlay(d);this.btsMarkers[e.id]=d}this.setBtsMarker(d)},setBtsMarker:function(f){this.btsMarker=f;if(f){var e=this.btsField.getElementsByTagName("div");var c=0;for(var b in f.data.coverage){var d=[];var a=f.data.coverage[b];if(a.gsm){d.push("<strong>GSM</strong> "+a.gsm.join(", ")+" Mhz")}else{d.push("")}if(a.umts){d.push("<strong>3G</strong> "+a.umts.join(", ")+" Mhz")}d='<img src="/images/isp/'+this.isps[b][0]+'.gif" alt="'+this.isps[b][1]+'" title="'+this.isps[b][1]+'"/> '+d.join("<br/>");if(e[c]){e[c].innerHTML=d}else{var g=document.createElement("div");g.innerHTML=d;this.btsField.appendChild(g)}c++}while(e[c]){this.btsField.removeChild(e[c])}this.highlight(e[0])}else{this.btsField.innerHTML=this.defaultFieldValues.bts}this.drawCoverage();this.drawDistance()},drawCoverage:function(){},drawDistance:function(){if(this.distancePolyline){this.map.removeOverlay(this.distancePolyline)}if(!this.ueMarker||!this.btsMarker){this.distanceField.innerHTML=this.bearingField.innerHTML="";return}this.distancePolyline=new GPolyline([this.ueMarker.getLatLng(),this.btsMarker.getLatLng()],"#0055ff",4);this.map.addOverlay(this.distancePolyline);var a=this.ueMarker.getLatLng().distanceFrom(this.btsMarker.getLatLng());this.distanceField.innerHTML=Math.round(a)+" metros";this.bearingField.innerHTML=this.bearing(this.ueMarker.getLatLng(),this.btsMarker.getLatLng())+" grados";this.highlight(this.distanceField);this.highlight(this.bearingField)},generatePreset:function(){var c="1";var b=0;var a=this.map.getCenter();var d=a.lat();if(d<0){b=128}c+=this.compactCoord(d);d=a.lng();if(d<0){b|=64}c+=this.compactCoord(d);c+=this.map.getZoom().toString(36);if(this.ueMarker){a=this.ueMarker.getLatLng();d=a.lat();if(d<0){b|=32}c+=this.compactCoord(d);d=a.lng();if(d<0){b|=16}c+=this.compactCoord(d)}else{c+="000000000000"}if(this.btsMarker){c+=this.btsMarker.data.id.toString(36)}c+=b.toString(36).rjust(2,"0");return c},setFromPreset:function(c){var b=c.length;var a=parseInt(c.substr(c.length-2),36);GEvent.addListener(this.map,"load",function(){var e=this.uncompactCoord(c.substr(14,6),a&32),d=this.uncompactCoord(c.substr(20,6),a&16);if(e&&d){Element.addClassName(this.ueField.parentNode,"loading");this.geocoder.getLocations(new GLatLng(e,d),function(h){Element.removeClassName(this.ueField.parentNode,"loading");if(!h||h.Status.code!=200){alert("Dirección no encontrada")}else{var g=h.Placemark[0];g.Point.coordinates[1]=e;g.Point.coordinates[0]=d;this.setUeMarker(g);this.drawDistance();this.saveCookie()}}.bind(this))}var f=c.substring(26,c.length-2);if(f.length){Element.addClassName(this.btsField,"loading");new Ajax.Request("/",{parameters:{id:parseInt(f,36),authenticity_token:controller.authenticity_token},onComplete:function(h,g){Element.removeClassName(this.btsField,"loading");if(!g||!h.request.success()){alert("Se ha producido un error al cargar los datos remotos");return}if(g.result){this.addBtsMarker(g.data)}}.bind(this)})}}.bind(this));this.map.setCenter(new GLatLng(this.uncompactCoord(c.substr(1,6),a&128),this.uncompactCoord(c.substr(7,6),a&64)),parseInt(c.substr(13,1),36));if(this.map.getZoom()>14){this.map.addOverlay(this.btsTilesOverlay)}},compactCoord:function(a){var b=a.toString().split(".");return Math.abs(parseInt(b[0]),10).toString(36).rjust(2,"0")+parseInt(b[1].ljust(6,"0").substr(0,6),10).toString(36).rjust(4,"0")},uncompactCoord:function(b,a){var c=parseFloat(parseInt(b.substr(0,2),36)+"."+parseInt(b.substr(2,4),36).toString().rjust(6,"0"));if(a){c=-c}return c},saveCookie:function(b){var a,c=new Date(),d;if(b){d=-1;a="";this.linkAnchor.href="/"}else{d=15;a=this.generatePreset();this.linkAnchor.href="/?s="+a}c.setTime(c.getTime()+(d*24*60*60*1000));document.cookie="map_stage="+a+"; expires="+c.toGMTString()+"; path=/"},readCookie:function(){var a=document.cookie.match(/map_stage=([^;]+)/);if(a){return a[1]}},bearing:function(g,f){var e=g.latRadians(),c=g.lngRadians(),b=f.latRadians(),a=f.lngRadians();var d=-Math.atan2(Math.sin(c-a)*Math.cos(b),Math.cos(e)*Math.sin(b)-Math.sin(e)*Math.cos(b)*Math.cos(c-a));if(d<0){d+=Math.PI*2}d=Math.round(d*180/Math.PI);return d},highlight:function(a){new Effect.Highlight(a,{endcolor:"#373845",restorecolor:"transparent"})}});