Partial fix for tickets #2194, #2393: Workaround for Meteor breaking AJAX error responses returned on posting new notices. Fixes things in Firefox 4, but Safari 5 and Chrome 8 still don't return data... either on success or failure! Sigh.

The Meteor realtime plugin sets document.domain to the common prefix between the main server and the Meteor server's hostnames, which overrides the same-origin controls on JavaScript DOM access so the two parts of the app can speak to each other.
This unfortunately causes "fun" side effects for XMLHTTPRequest access to the main domain... if the new domain doesn't match the actual host (eg 'status.net' instead of 'brion.status.net') then we can't access the XHR's responseXML attribute, which holds a DOM tree of the parsed XML return data.
As a workaround, if we can't get at the contents there, we'll parse a fresh DOM tree in the local context from the responseText property, which remains available.

In the longer term, recommend retooling the realtime stuff so it's not fiddling with document.domain. It could also be an issue as it could allow local JavaScript XSS attacks to migrate to subdomains in other open windows.

2 files changed, 14 insertions, 3 deletions

diff --git a/js/util.js b/js/util.js
index 74eef4df1..16681007a 100644
--- a/js/util.js
+++ b/js/util.js
@@ -236,8 +236,9 @@ var SN = { // StatusNet
                         form.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>');
                     }
                     else {
-                        if ($('.'+SN.C.S.Error, xhr.responseXML).length > 0) {
-                            form.append(document._importNode($('.'+SN.C.S.Error, xhr.responseXML)[0], true));
+                        var response = SN.U.GetResponseXML(xhr);
+                        if ($('.'+SN.C.S.Error, response).length > 0) {
+                            form.append(document._importNode($('.'+SN.C.S.Error, response)[0], true));
                         }
                         else {
                             if (parseInt(xhr.status) === 0 || jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) >= 0) {
@@ -326,6 +327,16 @@ var SN = { // StatusNet
             });
         },
 
+        GetResponseXML: function(xhr) {
+            // Work around unavailable responseXML when document.domain
+            // has been modified by Meteor or other tools.
+            try {
+                return xhr.responseXML;
+            } catch (e) {
+                return (new DOMParser()).parseFromString(xhr.responseText, "text/xml");
+            }
+        },
+
         NoticeReply: function() {
             if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
                 $('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
diff --git a/js/util.min.js b/js/util.min.js
index 0b9dee8f0..3bd9ef45a 100644
--- a/js/util.min.js
+++ b/js/util.min.js
@@ -1 +1 @@
-var SN={C:{I:{CounterBlackout:false,MaxLength:140,PatternUsername:/^[0-9a-zA-Z\-_.]*$/,HTTP20x30x:[200,201,202,203,204,205,206,300,301,302,303,304,305,306,307]},S:{Disabled:"disabled",Warning:"warning",Error:"error",Success:"success",Processing:"processing",CommandResult:"command_result",FormNotice:"form_notice",NoticeDataText:"notice_data-text",NoticeTextCount:"notice_text-count",NoticeInReplyTo:"notice_in-reply-to",NoticeDataAttach:"notice_data-attach",NoticeDataAttachSelected:"notice_data-attach_selected",NoticeActionSubmit:"notice_action-submit",NoticeLat:"notice_data-lat",NoticeLon:"notice_data-lon",NoticeLocationId:"notice_data-location_id",NoticeLocationNs:"notice_data-location_ns",NoticeGeoName:"notice_data-geo_name",NoticeDataGeo:"notice_data-geo",NoticeDataGeoCookie:"NoticeDataGeo",NoticeDataGeoSelected:"notice_data-geo_selected",StatusNetInstance:"StatusNetInstance"}},messages:{},msg:function(a){if(typeof SN.messages[a]=="undefined"){return"["+a+"]"}else{return SN.messages[a]}},U:{FormNoticeEnhancements:function(a){if(jQuery.data(a[0],"ElementData")===undefined){MaxLength=a.find("#"+SN.C.S.NoticeTextCount).text();if(typeof(MaxLength)=="undefined"){MaxLength=SN.C.I.MaxLength}jQuery.data(a[0],"ElementData",{MaxLength:MaxLength});SN.U.Counter(a);NDT=a.find("#"+SN.C.S.NoticeDataText);NDT.bind("keyup",function(b){SN.U.Counter(a)});NDT.bind("keydown",function(b){SN.U.SubmitOnReturn(b,a)})}else{a.find("#"+SN.C.S.NoticeTextCount).text(jQuery.data(a[0],"ElementData").MaxLength)}if($("body")[0].id!="conversation"&&window.location.hash.length===0&&$(window).scrollTop()==0){a.find("textarea").focus()}},SubmitOnReturn:function(b,a){if(b.keyCode==13||b.keyCode==10){a.submit();b.preventDefault();b.stopPropagation();$("#"+a[0].id+" #"+SN.C.S.NoticeDataText).blur();$("body").focus();return false}return true},Counter:function(d){SN.C.I.FormNoticeCurrent=d;var b=jQuery.data(d[0],"ElementData").MaxLength;if(b<=0){return}var c=b-SN.U.CharacterCount(d);var a=d.find("#"+SN.C.S.NoticeTextCount);if(c.toString()!=a.text()){if(!SN.C.I.CounterBlackout||c===0){if(a.text()!=String(c)){a.text(c)}if(c<0){d.addClass(SN.C.S.Warning)}else{d.removeClass(SN.C.S.Warning)}if(!SN.C.I.CounterBlackout){SN.C.I.CounterBlackout=true;SN.C.I.FormNoticeCurrent=d;window.setTimeout("SN.U.ClearCounterBlackout(SN.C.I.FormNoticeCurrent);",500)}}}},CharacterCount:function(a){return a.find("#"+SN.C.S.NoticeDataText).val().length},ClearCounterBlackout:function(a){SN.C.I.CounterBlackout=false;SN.U.Counter(a)},FormXHR:function(a){$.ajax({type:"POST",dataType:"xml",url:a.attr("action"),data:a.serialize()+"&ajax=1",beforeSend:function(b){a.addClass(SN.C.S.Processing).find(".submit").addClass(SN.C.S.Disabled).attr(SN.C.S.Disabled,SN.C.S.Disabled)},error:function(c,d,b){alert(b||d)},success:function(b,c){if(typeof($("form",b)[0])!="undefined"){form_new=document._importNode($("form",b)[0],true);a.replaceWith(form_new)}else{a.replaceWith(document._importNode($("p",b)[0],true))}}})},FormNoticeXHR:function(a){SN.C.I.NoticeDataGeo={};a.append('<input type="hidden" name="ajax" value="1"/>');a.ajaxForm({dataType:"xml",timeout:"60000",beforeSend:function(b){if(a.find("#"+SN.C.S.NoticeDataText)[0].value.length===0){a.addClass(SN.C.S.Warning);return false}a.addClass(SN.C.S.Processing).find("#"+SN.C.S.NoticeActionSubmit).addClass(SN.C.S.Disabled).attr(SN.C.S.Disabled,SN.C.S.Disabled);SN.C.I.NoticeDataGeo.NLat=$("#"+SN.C.S.NoticeLat).val();SN.C.I.NoticeDataGeo.NLon=$("#"+SN.C.S.NoticeLon).val();SN.C.I.NoticeDataGeo.NLNS=$("#"+SN.C.S.NoticeLocationNs).val();SN.C.I.NoticeDataGeo.NLID=$("#"+SN.C.S.NoticeLocationId).val();SN.C.I.NoticeDataGeo.NDG=$("#"+SN.C.S.NoticeDataGeo).attr("checked");cookieValue=$.cookie(SN.C.S.NoticeDataGeoCookie);if(cookieValue!==null&&cookieValue!="disabled"){cookieValue=JSON.parse(cookieValue);SN.C.I.NoticeDataGeo.NLat=$("#"+SN.C.S.NoticeLat).val(cookieValue.NLat).val();SN.C.I.NoticeDataGeo.NLon=$("#"+SN.C.S.NoticeLon).val(cookieValue.NLon).val();if($("#"+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS)){SN.C.I.NoticeDataGeo.NLNS=$("#"+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS).val();SN.C.I.NoticeDataGeo.NLID=$("#"+SN.C.S.NoticeLocationId).val(cookieValue.NLID).val()}}if(cookieValue=="disabled"){SN.C.I.NoticeDataGeo.NDG=$("#"+SN.C.S.NoticeDataGeo).attr("checked",false).attr("checked")}else{SN.C.I.NoticeDataGeo.NDG=$("#"+SN.C.S.NoticeDataGeo).attr("checked",true).attr("checked")}return true},error:function(c,d,b){a.removeClass(SN.C.S.Processing).find("#"+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled).removeAttr(SN.C.S.Disabled,SN.C.S.Disabled);a.find(".form_response").remove();if(d=="timeout"){a.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>')}else{if($("."+SN.C.S.Error,c.responseXML).length>0){a.append(document._importNode($("."+SN.C.S.Error,c.responseXML)[0],true))}else{if(parseInt(c.status)===0||jQuery.inArray(parseInt(c.status),SN.C.I.HTTP20x30x)>=0){a.resetForm().find("#"+SN.C.S.NoticeDataAttachSelected).remove();SN.U.FormNoticeEnhancements(a)}else{a.append('<p class="form_response error">(Sorry! We had trouble sending your notice ('+c.status+" "+c.statusText+"). Please report the problem to the site administrator if this happens again.</p>")}}}},success:function(f,h){a.find(".form_response").remove();var b;if($("#"+SN.C.S.Error,f).length>0){b=document._importNode($("p",f)[0],true);b=b.textContent||b.innerHTML;a.append('<p class="form_response error">'+b+"</p>")}else{if($("body")[0].id=="bookmarklet"){self.close()}if($("#"+SN.C.S.CommandResult,f).length>0){b=document._importNode($("p",f)[0],true);b=b.textContent||b.innerHTML;a.append('<p class="form_response success">'+b+"</p>")}else{var e=document._importNode($("li",f)[0],true);var g=$("#notices_primary .notices");if(g.length>0&&SN.U.belongsOnTimeline(e)){if($("#"+e.id).length===0){var c=$("#"+SN.C.S.NoticeInReplyTo).val();var d="#notices_primary #notice-"+c;if($("body")[0].id=="conversation"){if(c.length>0&&$(d+" .notices").length<1){$(d).append('<ul class="notices"></ul>')}$($(d+" .notices")[0]).append(e)}else{g.prepend(e)}$("#"+e.id).css({display:"none"}).fadeIn(2500);SN.U.NoticeWithAttachment($("#"+e.id));SN.U.NoticeReplyTo($("#"+e.id))}}else{b=document._importNode($("title",f)[0],true);result_title=b.textContent||b.innerHTML;a.append('<p class="form_response success">'+result_title+"</p>")}}a.resetForm();a.find("#"+SN.C.S.NoticeInReplyTo).val("");a.find("#"+SN.C.S.NoticeDataAttachSelected).remove();SN.U.FormNoticeEnhancements(a)}},complete:function(b,c){a.removeClass(SN.C.S.Processing).find("#"+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled).removeClass(SN.C.S.Disabled);$("#"+SN.C.S.NoticeLat).val(SN.C.I.NoticeDataGeo.NLat);$("#"+SN.C.S.NoticeLon).val(SN.C.I.NoticeDataGeo.NLon);if($("#"+SN.C.S.NoticeLocationNs)){$("#"+SN.C.S.NoticeLocationNs).val(SN.C.I.NoticeDataGeo.NLNS);$("#"+SN.C.S.NoticeLocationId).val(SN.C.I.NoticeDataGeo.NLID)}$("#"+SN.C.S.NoticeDataGeo).attr("checked",SN.C.I.NoticeDataGeo.NDG)}})},NoticeReply:function(){if($("#"+SN.C.S.NoticeDataText).length>0&&$("#content .notice_reply").length>0){$("#content .notice").each(function(){SN.U.NoticeReplyTo($(this))})}},NoticeReplyTo:function(a){a.find(".notice_reply").live("click",function(){var b=($(".author .nickname",a).length>0)?$($(".author .nickname",a)[0]):$(".author .nickname.uid");SN.U.NoticeReplySet(b.text(),$($(".notice_id",a)[0]).text());return false})},NoticeReplySet:function(b,d){if(b.match(SN.C.I.PatternUsername)){var c=$("#"+SN.C.S.NoticeDataText);if(c.length>0){replyto="@"+b+" ";c.val(replyto+c.val().replace(RegExp(replyto,"i"),""));$("#"+SN.C.S.FormNotice+" #"+SN.C.S.NoticeInReplyTo).val(d);c[0].focus();if(c[0].setSelectionRange){var a=c.val().length;c[0].setSelectionRange(a,a)}}}},NoticeFavor:function(){$(".form_favor").live("click",function(){SN.U.FormXHR($(this));return false});$(".form_disfavor").live("click",function(){SN.U.FormXHR($(this));return false})},NoticeRepeat:function(){$(".form_repeat").live("click",function(a){a.preventDefault();SN.U.NoticeRepeatConfirmation($(this));return false})},NoticeRepeatConfirmation:function(a){var c=a.find(".submit");var b=c.clone();b.addClass("submit_dialogbox").removeClass("submit");a.append(b);b.bind("click",function(){SN.U.FormXHR(a);return false});c.hide();a.addClass("dialogbox").append('<button class="close">&#215;</button>').closest(".notice-options").addClass("opaque");a.find("button.close").click(function(){$(this).remove();a.removeClass("dialogbox").closest(".notice-options").removeClass("opaque");a.find(".submit_dialogbox").remove();a.find(".submit").show();return false})},NoticeAttachments:function(){$(".notice a.attachment").each(function(){SN.U.NoticeWithAttachment($(this).closest(".notice"))})},NoticeWithAttachment:function(b){if(b.find(".attachment").length===0){return}var a=b.find(".attachment.more");if(a.length>0){$(a[0]).click(function(){var c=$(this);c.addClass(SN.C.S.Processing);$.get(c.attr("href")+"/ajax",null,function(d){c.parent(".entry-content").html($(d).find("#attachment_view .entry-content").html())});return false}).attr("title",SN.msg("showmore_tooltip"))}},NoticeDataAttach:function(){NDA=$("#"+SN.C.S.NoticeDataAttach);NDA.change(function(){S='<div id="'+SN.C.S.NoticeDataAttachSelected+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">&#215;</button></div>';NDAS=$("#"+SN.C.S.NoticeDataAttachSelected);if(NDAS.length>0){NDAS.replaceWith(S)}else{$("#"+SN.C.S.FormNotice).append(S)}$("#"+SN.C.S.NoticeDataAttachSelected+" button").click(function(){$("#"+SN.C.S.NoticeDataAttachSelected).remove();NDA.val("");return false})})},NoticeLocationAttach:function(){var c=$("#"+SN.C.S.NoticeLat).val();var h=$("#"+SN.C.S.NoticeLon).val();var d=$("#"+SN.C.S.NoticeLocationNs).val();var i=$("#"+SN.C.S.NoticeLocationId).val();var a=$("#"+SN.C.S.NoticeGeoName).text();var b=$("#"+SN.C.S.NoticeDataGeo);function e(){$("label[for="+SN.C.S.NoticeDataGeo+"]").attr("title",jQuery.trim($("label[for="+SN.C.S.NoticeDataGeo+"]").text())).removeClass("checked");$("#"+SN.C.S.NoticeLat).val("");$("#"+SN.C.S.NoticeLon).val("");$("#"+SN.C.S.NoticeLocationNs).val("");$("#"+SN.C.S.NoticeLocationId).val("");$("#"+SN.C.S.NoticeDataGeo).attr("checked",false);$.cookie(SN.C.S.NoticeDataGeoCookie,"disabled",{path:"/"})}function j(k,l){$.getJSON(k,l,function(m){var n,o;if(typeof(m.location_ns)!="undefined"){$("#"+SN.C.S.NoticeLocationNs).val(m.location_ns);n=m.location_ns}if(typeof(m.location_id)!="undefined"){$("#"+SN.C.S.NoticeLocationId).val(m.location_id);o=m.location_id}if(typeof(m.name)=="undefined"){NLN_text=l.lat+";"+l.lon}else{NLN_text=m.name}$("label[for="+SN.C.S.NoticeDataGeo+"]").attr("title",NoticeDataGeo_text.ShareDisable+" ("+NLN_text+")");$("#"+SN.C.S.NoticeLat).val(l.lat);$("#"+SN.C.S.NoticeLon).val(l.lon);$("#"+SN.C.S.NoticeLocationNs).val(n);$("#"+SN.C.S.NoticeLocationId).val(o);$("#"+SN.C.S.NoticeDataGeo).attr("checked",true);var p={NLat:l.lat,NLon:l.lon,NLNS:n,NLID:o,NLN:NLN_text,NLNU:m.url,NDG:true};$.cookie(SN.C.S.NoticeDataGeoCookie,JSON.stringify(p),{path:"/"})})}if(b.length>0){if($.cookie(SN.C.S.NoticeDataGeoCookie)=="disabled"){b.attr("checked",false)}else{b.attr("checked",true)}var f=$("#notice_data-geo_wrap");var g=f.attr("title");f.removeAttr("title");$("label[for="+SN.C.S.NoticeDataGeo+"]").attr("title",jQuery.trim($("label[for="+SN.C.S.NoticeDataGeo+"]").text()));b.change(function(){if($("#"+SN.C.S.NoticeDataGeo).attr("checked")===true||$.cookie(SN.C.S.NoticeDataGeoCookie)===null){$("label[for="+SN.C.S.NoticeDataGeo+"]").attr("title",NoticeDataGeo_text.ShareDisable).addClass("checked");if($.cookie(SN.C.S.NoticeDataGeoCookie)===null||$.cookie(SN.C.S.NoticeDataGeoCookie)=="disabled"){if(navigator.geolocation){navigator.geolocation.getCurrentPosition(function(m){$("#"+SN.C.S.NoticeLat).val(m.coords.latitude);$("#"+SN.C.S.NoticeLon).val(m.coords.longitude);var n={lat:m.coords.latitude,lon:m.coords.longitude,token:$("#token").val()};j(g,n)},function(m){switch(m.code){case m.PERMISSION_DENIED:e();break;case m.TIMEOUT:$("#"+SN.C.S.NoticeDataGeo).attr("checked",false);break}},{timeout:10000})}else{if(c.length>0&&h.length>0){var k={lat:c,lon:h,token:$("#token").val()};j(g,k)}else{e();$("#"+SN.C.S.NoticeDataGeo).remove();$("label[for="+SN.C.S.NoticeDataGeo+"]").remove()}}}else{var l=JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));$("#"+SN.C.S.NoticeLat).val(l.NLat);$("#"+SN.C.S.NoticeLon).val(l.NLon);$("#"+SN.C.S.NoticeLocationNs).val(l.NLNS);$("#"+SN.C.S.NoticeLocationId).val(l.NLID);$("#"+SN.C.S.NoticeDataGeo).attr("checked",l.NDG);$("label[for="+SN.C.S.NoticeDataGeo+"]").attr("title",NoticeDataGeo_text.ShareDisable+" ("+l.NLN+")").addClass("checked")}}else{e()}}).change()}},NewDirectMessage:function(){NDM=$(".entity_send-a-message a");NDM.attr({href:NDM.attr("href")+"&ajax=1"});NDM.bind("click",function(){var a=$(".entity_send-a-message form");if(a.length===0){$(this).addClass(SN.C.S.Processing);$.get(NDM.attr("href"),null,function(b){$(".entity_send-a-message").append(document._importNode($("form",b)[0],true));a=$(".entity_send-a-message .form_notice");SN.U.FormNoticeXHR(a);SN.U.FormNoticeEnhancements(a);a.append('<button class="close">&#215;</button>');$(".entity_send-a-message button").click(function(){a.hide();return false});NDM.removeClass(SN.C.S.Processing)})}else{a.show();$(".entity_send-a-message textarea").focus()}return false})},GetFullYear:function(c,d,a){var b=new Date();b.setFullYear(c,d,a);return b},StatusNetInstance:{Set:function(b){var a=SN.U.StatusNetInstance.Get();if(a!==null){b=$.extend(a,b)}$.cookie(SN.C.S.StatusNetInstance,JSON.stringify(b),{path:"/",expires:SN.U.GetFullYear(2029,0,1)})},Get:function(){var a=$.cookie(SN.C.S.StatusNetInstance);if(a!==null){return JSON.parse(a)}return null},Delete:function(){$.cookie(SN.C.S.StatusNetInstance,null)}},belongsOnTimeline:function(b){var a=$("body").attr("id");if(a=="public"){return true}var c=$("#nav_profile a").attr("href");if(c){var d=$(b).find(".entry-title .author a.url").attr("href");if(d==c){if(a=="all"||a=="showstream"){return true}}}return false}},Init:{NoticeForm:function(){if($("body.user_in").length>0){SN.U.NoticeLocationAttach();$("."+SN.C.S.FormNotice).each(function(){SN.U.FormNoticeXHR($(this));SN.U.FormNoticeEnhancements($(this))});SN.U.NoticeDataAttach()}},Notices:function(){if($("body.user_in").length>0){SN.U.NoticeFavor();SN.U.NoticeRepeat();SN.U.NoticeReply()}SN.U.NoticeAttachments()},EntityActions:function(){if($("body.user_in").length>0){$(".form_user_subscribe").live("click",function(){SN.U.FormXHR($(this));return false});$(".form_user_unsubscribe").live("click",function(){SN.U.FormXHR($(this));return false});$(".form_group_join").live("click",function(){SN.U.FormXHR($(this));return false});$(".form_group_leave").live("click",function(){SN.U.FormXHR($(this));return false});$(".form_user_nudge").live("click",function(){SN.U.FormXHR($(this));return false});SN.U.NewDirectMessage()}},Login:function(){if(SN.U.StatusNetInstance.Get()!==null){var a=SN.U.StatusNetInstance.Get().Nickname;if(a!==null){$("#form_login #nickname").val(a)}}$("#form_login").bind("submit",function(){SN.U.StatusNetInstance.Set({Nickname:$("#form_login #nickname").val()});return true})}}};$(document).ready(function(){if($("."+SN.C.S.FormNotice).length>0){SN.Init.NoticeForm()}if($("#content .notices").length>0){SN.Init.Notices()}if($("#content .entity_actions").length>0){SN.Init.EntityActions()}if($("#form_login").length>0){SN.Init.Login()}});if(!document.ELEMENT_NODE){document.ELEMENT_NODE=1;document.ATTRIBUTE_NODE=2;document.TEXT_NODE=3;document.CDATA_SECTION_NODE=4;document.ENTITY_REFERENCE_NODE=5;document.ENTITY_NODE=6;document.PROCESSING_INSTRUCTION_NODE=7;document.COMMENT_NODE=8;document.DOCUMENT_NODE=9;document.DOCUMENT_TYPE_NODE=10;document.DOCUMENT_FRAGMENT_NODE=11;document.NOTATION_NODE=12}document._importNode=function(e,a){switch(e.nodeType){case document.ELEMENT_NODE:var d=document.createElement(e.nodeName);if(e.attributes&&e.attributes.length>0){for(var c=0,b=e.attributes.length;c<b;){if(e.attributes[c].nodeName=="class"){d.className=e.getAttribute(e.attributes[c++].nodeName)}else{d.setAttribute(e.attributes[c].nodeName,e.getAttribute(e.attributes[c++].nodeName))}}}if(a&&e.childNodes&&e.childNodes.length>0){for(var c=0,b=e.childNodes.length;c<b;){d.appendChild(document._importNode(e.childNodes[c++],a))}}return d;break;case document.TEXT_NODE:case document.CDATA_SECTION_NODE:case document.COMMENT_NODE:return document.createTextNode(e.nodeValue);break}};if(typeof navigator.geolocation=="undefined"||navigator.geolocation.shim){(function(){(function(){if(window.google&&google.gears){return}var c=null;if(typeof GearsFactory!="undefined"){c=new GearsFactory()}else{try{c=new ActiveXObject("Gears.Factory");if(c.getBuildInfo().indexOf("ie_mobile")!=-1){c.privateSetGlobalObject(this)}}catch(d){if((typeof navigator.mimeTypes!="undefined")&&navigator.mimeTypes["application/x-googlegears"]){c=document.createElement("object");c.style.display="none";c.width=0;c.height=0;c.type="application/x-googlegears";document.documentElement.appendChild(c)}}}if(!c){return}if(!window.google){google={}}if(!google.gears){google.gears={factory:c}}})();var a=(function(){var d=google.gears.factory.create("beta.geolocation");var c=function(f,e){return function(g){f(g);e.lastPosition=g}};return{shim:true,type:"Gears",lastPosition:null,getCurrentPosition:function(e,g,h){var f=this;var i=c(e,f);d.getCurrentPosition(i,g,h)},watchPosition:function(e,f,g){d.watchPosition(e,f,g)},clearWatch:function(e){d.clearWatch(e)},getPermission:function(g,e,f){d.getPermission(g,e,f)}}});var b=(function(){var i=false;var e=function(){if(!d()&&!i){i=true;var j=document.createElement("script");j.src=(document.location.protocol=="https:"?"https://":"http://")+"www.google.com/jsapi?callback=_google_loader_apiLoaded";j.type="text/javascript";document.getElementsByTagName("body")[0].appendChild(j)}};var c=[];var h=function(j){c.push(j)};var f=function(){if(d()){while(c.length>0){var j=c.pop();j()}}};window._google_loader_apiLoaded=function(){f()};var d=function(){return(window.google&&google.loader)};var g=function(j){if(d()){return true}h(j);e();return false};e();return{shim:true,type:"ClientLocation",lastPosition:null,getCurrentPosition:function(k,n,o){var m=this;if(!g(function(){m.getCurrentPosition(k,n,o)})){return}if(google.loader.ClientLocation){var l=google.loader.ClientLocation;var j={coords:{latitude:l.latitude,longitude:l.longitude,altitude:null,accuracy:43000,altitudeAccuracy:null,heading:null,speed:null},address:{city:l.address.city,country:l.address.country,country_code:l.address.country_code,region:l.address.region},timestamp:new 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\ No newline at end of file
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