(Sorry! We had trouble sending your notice ('+xhr.status+' '+xhr.statusText+'). Please report the problem to the site administrator if this happens again.
');
@@ -242,7 +254,7 @@ var SN = { // StatusNet
}
},
success: function(data, textStatus) {
- $('#'+form_id+' .form_response').remove();
+ form.find('.form_response').remove();
var result;
if ($('#'+SN.C.S.Error, data).length > 0) {
result = document._importNode($('p', data)[0], true);
@@ -260,9 +272,10 @@ var SN = { // StatusNet
form.append('
'+result+'
');
}
else {
+ // New notice post was successful. If on our timeline, show it!
+ var notice = document._importNode($('li', data)[0], true);
var notices = $('#notices_primary .notices');
- if (notices.length > 0) {
- var notice = document._importNode($('li', data)[0], true);
+ if (notices.length > 0 && SN.U.belongsOnTimeline(notice)) {
if ($('#'+notice.id).length === 0) {
var notice_irt_value = $('#'+SN.C.S.NoticeInReplyTo).val();
var notice_irt = '#notices_primary #notice-'+notice_irt_value;
@@ -275,57 +288,67 @@ var SN = { // StatusNet
else {
notices.prepend(notice);
}
- $('#'+notice.id).css({display:'none'});
- $('#'+notice.id).fadeIn(2500);
+ $('#'+notice.id)
+ .css({display:'none'})
+ .fadeIn(2500);
SN.U.NoticeWithAttachment($('#'+notice.id));
SN.U.NoticeReplyTo($('#'+notice.id));
- SN.U.FormXHR($('#'+notice.id+' .form_favor'));
}
}
else {
+ // Not on a timeline that this belongs on?
+ // Just show a success message.
result = document._importNode($('title', data)[0], true);
result_title = result.textContent || result.innerHTML;
form.append('
'+result_title+'
');
}
}
- $('#'+form_id).resetForm();
- $('#'+form_id+' #'+SN.C.S.NoticeInReplyTo).val('');
- $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
- SN.U.FormNoticeEnhancements($('#'+form_id));
+ form.resetForm();
+ form.find('#'+SN.C.S.NoticeInReplyTo).val('');
+ form.find('#'+SN.C.S.NoticeDataAttachSelected).remove();
+ SN.U.FormNoticeEnhancements(form);
}
},
complete: function(xhr, textStatus) {
- form.removeClass(SN.C.S.Processing);
- $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled);
- $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
-
- $('#'+SN.C.S.NoticeLat).val(NLat);
- $('#'+SN.C.S.NoticeLon).val(NLon);
- $('#'+SN.C.S.NoticeLocationNs).val(NLNS);
- $('#'+SN.C.S.NoticeLocationId).val(NLID);
- $('#'+SN.C.S.NoticeDataGeo).attr('checked', NDG);
+ form
+ .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);
+ }
+ $('#'+SN.C.S.NoticeDataGeo).attr('checked', SN.C.I.NoticeDataGeo.NDG);
}
});
},
+ GetResponseXML: function(xhr) {
+ // Work around unavailable responseXML when document.domain
+ // has been modified by Meteor or other tools.
+ try {
+ return xhr.responseXML;
+ } catch (e) {
+ return (new DOMParser()).parseFromString(xhr.responseText, "text/xml");
+ }
+ },
+
NoticeReply: function() {
if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
$('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
}
},
- NoticeReplyTo: function(notice_item) {
- var notice = notice_item[0];
- var notice_reply = $('.notice_reply', notice)[0];
-
- if (jQuery.data(notice_reply, "ElementData") === undefined) {
- jQuery.data(notice_reply, "ElementData", {Bind:'submit'});
- $(notice_reply).bind('click', function() {
- var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
- SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
- return false;
- });
- }
+ NoticeReplyTo: function(notice) {
+ notice.find('.notice_reply').live('click', function() {
+ var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
+ SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
+ return false;
+ });
},
NoticeReplySet: function(nick,id) {
@@ -346,46 +369,49 @@ var SN = { // StatusNet
},
NoticeFavor: function() {
- $('.form_favor').each(function() { SN.U.FormXHR($(this)); });
- $('.form_disfavor').each(function() { SN.U.FormXHR($(this)); });
+ $('.form_favor').live('click', function() { SN.U.FormXHR($(this)); return false; });
+ $('.form_disfavor').live('click', function() { SN.U.FormXHR($(this)); return false; });
},
NoticeRepeat: function() {
- $('.form_repeat').each(function() {
- SN.U.FormXHR($(this));
+ $('.form_repeat').live('click', function(e) {
+ e.preventDefault();
+
SN.U.NoticeRepeatConfirmation($(this));
+ return false;
});
},
NoticeRepeatConfirmation: function(form) {
- function NRC() {
- form.closest('.notice-options').addClass('opaque');
- form.addClass('dialogbox');
+ var submit_i = form.find('.submit');
- form.append('');
- form.find('button.close').click(function(){
- $(this).remove();
+ var submit = submit_i.clone();
+ submit
+ .addClass('submit_dialogbox')
+ .removeClass('submit');
+ form.append(submit);
+ submit.bind('click', function() { SN.U.FormXHR(form); return false; });
- form.closest('.notice-options').removeClass('opaque');
- form.removeClass('dialogbox');
- form.find('.submit_dialogbox').remove();
- form.find('.submit').show();
+ submit_i.hide();
- return false;
- });
- };
+ form
+ .addClass('dialogbox')
+ .append('')
+ .closest('.notice-options')
+ .addClass('opaque');
- form.find('.submit').bind('click', function(e) {
- e.preventDefault();
+ form.find('button.close').click(function(){
+ $(this).remove();
- var submit = form.find('.submit').clone();
- submit.addClass('submit_dialogbox');
- submit.removeClass('submit');
- form.append(submit);
+ form
+ .removeClass('dialogbox')
+ .closest('.notice-options')
+ .removeClass('opaque');
- $(this).hide();
+ form.find('.submit_dialogbox').remove();
+ form.find('.submit').show();
- NRC();
+ return false;
});
},
@@ -396,60 +422,22 @@ var SN = { // StatusNet
},
NoticeWithAttachment: function(notice) {
- if ($('.attachment', notice).length === 0) {
+ if (notice.find('.attachment').length === 0) {
return;
}
- var notice_id = notice.attr('id');
-
- $.fn.jOverlay.options = {
- method : 'GET',
- data : '',
- url : '',
- color : '#000',
- opacity : '0.6',
- zIndex : 9999,
- center : false,
- imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
- bgClickToClose : true,
- success : function() {
- $('#jOverlayContent').append('');
- $('#jOverlayContent button').click($.closeOverlay);
- },
- timeout : 0,
- autoHide : true,
- css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
- };
-
- $('#'+notice_id+' a.attachment').click(function() {
- $().jOverlay({url: $('address .url')[0].href+'attachment/' + ($(this).attr('id').substring('attachment'.length + 1)) + '/ajax'});
- return false;
- });
+ var attachment_more = notice.find('.attachment.more');
+ if (attachment_more.length > 0) {
+ $(attachment_more[0]).click(function() {
+ var m = $(this);
+ m.addClass(SN.C.S.Processing);
+ $.get(m.attr('href')+'/ajax', null, function(data) {
+ m.parent('.entry-content').html($(data).find('#attachment_view .entry-content').html());
+ });
- var t;
- $("body:not(#shownotice) #"+notice_id+" a.thumbnail").hover(
- function() {
- var anchor = $(this);
- $("a.thumbnail").children('img').hide();
- anchor.closest(".entry-title").addClass('ov');
-
- if (anchor.children('img').length === 0) {
- t = setTimeout(function() {
- $.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
- anchor.append(data);
- });
- }, 500);
- }
- else {
- anchor.children('img').show();
- }
- },
- function() {
- clearTimeout(t);
- $("a.thumbnail").children('img').hide();
- $(this).closest(".entry-title").removeClass('ov');
- }
- );
+ return false;
+ }).attr('title', SN.msg('showmore_tooltip'));
+ }
},
NoticeDataAttach: function() {
@@ -469,9 +457,103 @@ var SN = { // StatusNet
return false;
});
+ if (typeof this.files == "object") {
+ // Some newer browsers will let us fetch the files for preview.
+ for (var i = 0; i < this.files.length; i++) {
+ SN.U.PreviewAttach(this.files[i]);
+ }
+ }
});
},
+ /**
+ * For browsers with FileAPI support: make a thumbnail if possible,
+ * and append it into the attachment display widget.
+ *
+ * Known good:
+ * - Firefox 3.6.6, 4.0b7
+ * - Chrome 8.0.552.210
+ *
+ * Known ok metadata, can't get contents:
+ * - Safari 5.0.2
+ *
+ * Known fail:
+ * - Opera 10.63, 11 beta (no input.files interface)
+ *
+ * @param {File} file
+ *
+ * @todo use configured thumbnail size
+ * @todo detect pixel size?
+ * @todo should we render a thumbnail to a canvas and then use the smaller image?
+ */
+ PreviewAttach: function(file) {
+ var tooltip = file.type + ' ' + Math.round(file.size / 1024) + 'KB';
+ var preview = true;
+
+ var blobAsDataURL;
+ if (typeof window.createObjectURL != "undefined") {
+ /**
+ * createObjectURL lets us reference the file directly from an
+ * This produces a compact URL with an opaque reference to the file,
+ * which we can reference immediately.
+ *
+ * - Firefox 3.6.6: no
+ * - Firefox 4.0b7: no
+ * - Safari 5.0.2: no
+ * - Chrome 8.0.552.210: works!
+ */
+ blobAsDataURL = function(blob, callback) {
+ callback(window.createObjectURL(blob));
+ }
+ } else if (typeof window.FileReader != "undefined") {
+ /**
+ * FileAPI's FileReader can build a data URL from a blob's contents,
+ * but it must read the file and build it asynchronously. This means
+ * we'll be passing a giant data URL around, which may be inefficient.
+ *
+ * - Firefox 3.6.6: works!
+ * - Firefox 4.0b7: works!
+ * - Safari 5.0.2: no
+ * - Chrome 8.0.552.210: works!
+ */
+ blobAsDataURL = function(blob, callback) {
+ var reader = new FileReader();
+ reader.onload = function(event) {
+ callback(reader.result);
+ }
+ reader.readAsDataURL(blob);
+ }
+ } else {
+ preview = false;
+ }
+
+ var imageTypes = ['image/png', 'image/jpeg', 'image/gif', 'image/svg+xml'];
+ if ($.inArray(file.type, imageTypes) == -1) {
+ // We probably don't know how to show the file.
+ preview = false;
+ }
+
+ var maxSize = 8 * 1024 * 1024;
+ if (file.size > maxSize) {
+ // Don't kill the browser trying to load some giant image.
+ preview = false;
+ }
+
+ if (preview) {
+ blobAsDataURL(file, function(url) {
+ var img = $('')
+ .attr('title', tooltip)
+ .attr('alt', tooltip)
+ .attr('src', url)
+ .attr('style', 'height: 120px');
+ $('#'+SN.C.S.NoticeDataAttachSelected).append(img);
+ });
+ } else {
+ var img = $('').text(tooltip);
+ $('#'+SN.C.S.NoticeDataAttachSelected).append(img);
+ }
+ },
+
NoticeLocationAttach: function() {
var NLat = $('#'+SN.C.S.NoticeLat).val();
var NLon = $('#'+SN.C.S.NoticeLon).val();
@@ -491,10 +573,10 @@ var SN = { // StatusNet
$('#'+SN.C.S.NoticeLocationId).val('');
$('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
- $.cookie(SN.C.S.NoticeDataGeoCookie, 'disabled');
+ $.cookie(SN.C.S.NoticeDataGeoCookie, 'disabled', { path: '/' });
}
- function getJSONgeocodeURL(geocodeURL, data, position) {
+ function getJSONgeocodeURL(geocodeURL, data) {
$.getJSON(geocodeURL, data, function(location) {
var lns, lid;
@@ -509,7 +591,7 @@ var SN = { // StatusNet
}
if (typeof(location.name) == 'undefined') {
- NLN_text = position.coords.latitude + ';' + position.coords.longitude;
+ NLN_text = data.lat + ';' + data.lon;
}
else {
NLN_text = location.name;
@@ -533,7 +615,8 @@ var SN = { // StatusNet
NLNU: location.url,
NDG: true
};
- $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue));
+
+ $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue), { path: '/' });
});
}
@@ -571,7 +654,7 @@ var SN = { // StatusNet
token: $('#token').val()
};
- getJSONgeocodeURL(geocodeURL, data, position);
+ getJSONgeocodeURL(geocodeURL, data);
},
function(error) {
@@ -593,12 +676,12 @@ var SN = { // StatusNet
else {
if (NLat.length > 0 && NLon.length > 0) {
var data = {
- 'lat': NLat,
- 'lon': NLon,
- 'token': $('#token').val()
+ lat: NLat,
+ lon: NLon,
+ token: $('#token').val()
};
- getJSONgeocodeURL(geocodeURL, data, position);
+ getJSONgeocodeURL(geocodeURL, data);
}
else {
removeNoticeDataGeo();
@@ -634,7 +717,7 @@ var SN = { // StatusNet
NDM.bind('click', function() {
var NDMF = $('.entity_send-a-message form');
if (NDMF.length === 0) {
- $(this).addClass('processing');
+ $(this).addClass(SN.C.S.Processing);
$.get(NDM.attr('href'), null, function(data) {
$('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
NDMF = $('.entity_send-a-message .form_notice');
@@ -645,7 +728,7 @@ var SN = { // StatusNet
NDMF.hide();
return false;
});
- NDM.removeClass('processing');
+ NDM.removeClass(SN.C.S.Processing);
});
}
else {
@@ -654,6 +737,74 @@ var SN = { // StatusNet
}
return false;
});
+ },
+
+ GetFullYear: function(year, month, day) {
+ var date = new Date();
+ date.setFullYear(year, month, day);
+
+ return date;
+ },
+
+ StatusNetInstance: {
+ Set: function(value) {
+ var SNI = SN.U.StatusNetInstance.Get();
+ if (SNI !== null) {
+ value = $.extend(SNI, value);
+ }
+
+ $.cookie(
+ SN.C.S.StatusNetInstance,
+ JSON.stringify(value),
+ {
+ path: '/',
+ expires: SN.U.GetFullYear(2029, 0, 1)
+ });
+ },
+
+ Get: function() {
+ var cookieValue = $.cookie(SN.C.S.StatusNetInstance);
+ if (cookieValue !== null) {
+ return JSON.parse(cookieValue);
+ }
+ return null;
+ },
+
+ Delete: function() {
+ $.cookie(SN.C.S.StatusNetInstance, null);
+ }
+ },
+
+ /**
+ * Check if the current page is a timeline where the current user's
+ * posts should be displayed immediately on success.
+ *
+ * @fixme this should be done in a saner way, with machine-readable
+ * info about what page we're looking at.
+ */
+ belongsOnTimeline: function(notice) {
+ var action = $("body").attr('id');
+ if (action == 'public') {
+ return true;
+ }
+
+ var profileLink = $('#nav_profile a').attr('href');
+ if (profileLink) {
+ var authorUrl = $(notice).find('.entry-title .author a.url').attr('href');
+ if (authorUrl == profileLink) {
+ if (action == 'all' || action == 'showstream') {
+ // Posts always show on your own friends and profile streams.
+ return true;
+ }
+ }
+ }
+
+ // @fixme tag, group, reply timelines should be feasible as well.
+ // Mismatch between id-based and name-based user/group links currently complicates
+ // the lookup, since all our inline mentions contain the absolute links but the
+ // UI links currently on the page use malleable names.
+
+ return false;
}
},
@@ -683,14 +834,28 @@ var SN = { // StatusNet
EntityActions: function() {
if ($('body.user_in').length > 0) {
- $('.form_user_subscribe').each(function() { SN.U.FormXHR($(this)); });
- $('.form_user_unsubscribe').each(function() { SN.U.FormXHR($(this)); });
- $('.form_group_join').each(function() { SN.U.FormXHR($(this)); });
- $('.form_group_leave').each(function() { SN.U.FormXHR($(this)); });
- $('.form_user_nudge').each(function() { SN.U.FormXHR($(this)); });
+ $('.form_user_subscribe').live('click', function() { SN.U.FormXHR($(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 nickname = SN.U.StatusNetInstance.Get().Nickname;
+ if (nickname !== null) {
+ $('#form_login #nickname').val(nickname);
+ }
+ }
+
+ $('#form_login').bind('submit', function() {
+ SN.U.StatusNetInstance.Set({Nickname: $('#form_login #nickname').val()});
+ return true;
+ });
}
}
};
@@ -705,5 +870,274 @@ $(document).ready(function(){
if ($('#content .entity_actions').length > 0) {
SN.Init.EntityActions();
}
+ if ($('#form_login').length > 0) {
+ SN.Init.Login();
+ }
+});
+
+// Formerly in xbImportNode.js
+
+/* is this stuff defined? */
+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(node, allChildren) {
+ /* find the node type to import */
+ switch (node.nodeType) {
+ case document.ELEMENT_NODE:
+ /* create a new element */
+ var newNode = document.createElement(node.nodeName);
+ /* does the node have any attributes to add? */
+ if (node.attributes && node.attributes.length > 0)
+ /* add all of the attributes */
+ for (var i = 0, il = node.attributes.length; i < il;) {
+ if (node.attributes[i].nodeName == 'class') {
+ newNode.className = node.getAttribute(node.attributes[i++].nodeName);
+ } else {
+ newNode.setAttribute(node.attributes[i].nodeName, node.getAttribute(node.attributes[i++].nodeName));
+ }
+ }
+ /* are we going after children too, and does the node have any? */
+ if (allChildren && node.childNodes && node.childNodes.length > 0)
+ /* recursively get all of the child nodes */
+ for (var i = 0, il = node.childNodes.length; i < il;)
+ newNode.appendChild(document._importNode(node.childNodes[i++], allChildren));
+ return newNode;
+ break;
+ case document.TEXT_NODE:
+ case document.CDATA_SECTION_NODE:
+ case document.COMMENT_NODE:
+ return document.createTextNode(node.nodeValue);
+ break;
+ }
+};
+
+// A shim to implement the W3C Geolocation API Specification using Gears or the Ajax API
+if (typeof navigator.geolocation == "undefined" || navigator.geolocation.shim ) { (function(){
+
+// -- BEGIN GEARS_INIT
+(function() {
+ // We are already defined. Hooray!
+ if (window.google && google.gears) {
+ return;
+ }
+
+ var factory = null;
+
+ // Firefox
+ if (typeof GearsFactory != 'undefined') {
+ factory = new GearsFactory();
+ } else {
+ // IE
+ try {
+ factory = new ActiveXObject('Gears.Factory');
+ // privateSetGlobalObject is only required and supported on WinCE.
+ if (factory.getBuildInfo().indexOf('ie_mobile') != -1) {
+ factory.privateSetGlobalObject(this);
+ }
+ } catch (e) {
+ // Safari
+ if ((typeof navigator.mimeTypes != 'undefined') && navigator.mimeTypes["application/x-googlegears"]) {
+ factory = document.createElement("object");
+ factory.style.display = "none";
+ factory.width = 0;
+ factory.height = 0;
+ factory.type = "application/x-googlegears";
+ document.documentElement.appendChild(factory);
+ }
+ }
+ }
+
+ // *Do not* define any objects if Gears is not installed. This mimics the
+ // behavior of Gears defining the objects in the future.
+ if (!factory) {
+ return;
+ }
+
+ // Now set up the objects, being careful not to overwrite anything.
+ //
+ // Note: In Internet Explorer for Windows Mobile, you can't add properties to
+ // the window object. However, global objects are automatically added as
+ // properties of the window object in all browsers.
+ if (!window.google) {
+ google = {};
+ }
+
+ if (!google.gears) {
+ google.gears = {factory: factory};
+ }
+})();
+// -- END GEARS_INIT
+
+var GearsGeoLocation = (function() {
+ // -- PRIVATE
+ var geo = google.gears.factory.create('beta.geolocation');
+
+ var wrapSuccess = function(callback, self) { // wrap it for lastPosition love
+ return function(position) {
+ callback(position);
+ self.lastPosition = position;
+ };
+ };
+
+ // -- PUBLIC
+ return {
+ shim: true,
+
+ type: "Gears",
+
+ lastPosition: null,
+
+ getCurrentPosition: function(successCallback, errorCallback, options) {
+ var self = this;
+ var sc = wrapSuccess(successCallback, self);
+ geo.getCurrentPosition(sc, errorCallback, options);
+ },
+
+ watchPosition: function(successCallback, errorCallback, options) {
+ geo.watchPosition(successCallback, errorCallback, options);
+ },
+
+ clearWatch: function(watchId) {
+ geo.clearWatch(watchId);
+ },
+
+ getPermission: function(siteName, imageUrl, extraMessage) {
+ geo.getPermission(siteName, imageUrl, extraMessage);
+ }
+
+ };
+});
+
+var AjaxGeoLocation = (function() {
+ // -- PRIVATE
+ var loading = false;
+ var loadGoogleLoader = function() {
+ if (!hasGoogleLoader() && !loading) {
+ loading = true;
+ var s = document.createElement('script');
+ s.src = (document.location.protocol == "https:"?"https://":"http://") + 'www.google.com/jsapi?callback=_google_loader_apiLoaded';
+ s.type = "text/javascript";
+ document.getElementsByTagName('body')[0].appendChild(s);
+ }
+ };
+
+ var queue = [];
+ var addLocationQueue = function(callback) {
+ queue.push(callback);
+ };
+
+ var runLocationQueue = function() {
+ if (hasGoogleLoader()) {
+ while (queue.length > 0) {
+ var call = queue.pop();
+ call();
+ }
+ }
+ };
+
+ window['_google_loader_apiLoaded'] = function() {
+ runLocationQueue();
+ };
+
+ var hasGoogleLoader = function() {
+ return (window['google'] && google['loader']);
+ };
+
+ var checkGoogleLoader = function(callback) {
+ if (hasGoogleLoader()) { return true; }
+
+ addLocationQueue(callback);
+
+ loadGoogleLoader();
+
+ return false;
+ };
+
+ loadGoogleLoader(); // start to load as soon as possible just in case
+
+ // -- PUBLIC
+ return {
+ shim: true,
+
+ type: "ClientLocation",
+
+ lastPosition: null,
+
+ getCurrentPosition: function(successCallback, errorCallback, options) {
+ var self = this;
+ if (!checkGoogleLoader(function() {
+ self.getCurrentPosition(successCallback, errorCallback, options);
+ })) { return; }
+
+ if (google.loader.ClientLocation) {
+ var cl = google.loader.ClientLocation;
+
+ var position = {
+ coords: {
+ latitude: cl.latitude,
+ longitude: cl.longitude,
+ altitude: null,
+ accuracy: 43000, // same as Gears accuracy over wifi?
+ altitudeAccuracy: null,
+ heading: null,
+ speed: null
+ },
+ // extra info that is outside of the bounds of the core API
+ address: {
+ city: cl.address.city,
+ country: cl.address.country,
+ country_code: cl.address.country_code,
+ region: cl.address.region
+ },
+ timestamp: new Date()
+ };
+
+ successCallback(position);
+
+ this.lastPosition = position;
+ } else if (errorCallback === "function") {
+ errorCallback({ code: 3, message: "Using the Google ClientLocation API and it is not able to calculate a location."});
+ }
+ },
+
+ watchPosition: function(successCallback, errorCallback, options) {
+ this.getCurrentPosition(successCallback, errorCallback, options);
+
+ var self = this;
+ var watchId = setInterval(function() {
+ self.getCurrentPosition(successCallback, errorCallback, options);
+ }, 10000);
+
+ return watchId;
+ },
+
+ clearWatch: function(watchId) {
+ clearInterval(watchId);
+ },
+
+ getPermission: function(siteName, imageUrl, extraMessage) {
+ // for now just say yes :)
+ return true;
+ }
+
+ };
});
+// If you have Gears installed use that, else use Ajax ClientLocation
+navigator.geolocation = (window.google && google.gears) ? GearsGeoLocation() : AjaxGeoLocation();
+
+})();
+}