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Code Issues Releases Wiki Activity

Using cookies to minimize lookups to Geonames

This commit is contained in:
Sarven Capadisli 2010-01-08 13:36:52 +00:00
parent 647bbb916c
commit 69f567c7be
1 changed files with 99 additions and 47 deletions
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146
js/util.js
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@ -460,28 +460,34 @@ var SN = { // StatusNet
var NLon = $('#'+SN.C.S.NoticeLon).val(); var NLon = $('#'+SN.C.S.NoticeLon).val();
var NLNS = $('#'+SN.C.S.NoticeLocationNs).val(); var NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
var NLID = $('#'+SN.C.S.NoticeLocationId).val(); var NLID = $('#'+SN.C.S.NoticeLocationId).val();
var NLN = $('#'+SN.C.S.NoticeLocationName).text();
var NDGe = $('#'+SN.C.S.NoticeDataGeo);
function removeNoticeDataGeo() { function removeNoticeDataGeo() {
$('label[for='+SN.C.S.NoticeDataGeo+']').removeClass('checked'); $('label[for='+SN.C.S.NoticeDataGeo+']').removeClass('checked');
$('#'+SN.C.S.NoticeDataGeoSelected).hide(); $('#'+SN.C.S.NoticeDataGeoSelected).hide();
$('#'+SN.C.S.NoticeLat).val(''); $('#'+SN.C.S.NoticeLat).val('');
$('#'+SN.C.S.NoticeLon).val(''); $('#'+SN.C.S.NoticeLon).val('');
$('#'+SN.C.S.NoticeLocationNs).val(''); $('#'+SN.C.S.NoticeLocationNs).val('');
$('#'+SN.C.S.NoticeLocationId).val(''); $('#'+SN.C.S.NoticeLocationId).val('');
$('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
$.cookie(SN.C.S.NoticeLocationCookieName, 'disabled');
} }
function getJSONgeocodeURL(geocodeURL, data) { function getJSONgeocodeURL(geocodeURL, data) {
$.getJSON(geocodeURL, data, function(location) { $.getJSON(geocodeURL, data, function(location) {
NLN = $('#'+SN.C.S.NoticeLocationName); var lns, lid;
NLN.replaceWith('<a id="notice_data-location_name"/>');
NLN = $('#'+SN.C.S.NoticeLocationName);
if (typeof(location.location_ns) != 'undefined') { if (typeof(location.location_ns) != 'undefined') {
$('#'+SN.C.S.NoticeLocationNs).val(location.location_ns); $('#'+SN.C.S.NoticeLocationNs).val(location.location_ns);
lns = location.location_ns;
} }
if (typeof(location.location_id) != 'undefined') { if (typeof(location.location_id) != 'undefined') {
$('#'+SN.C.S.NoticeLocationId).val(location.location_id); $('#'+SN.C.S.NoticeLocationId).val(location.location_id);
lid = location.location_id;
} }
if (typeof(location.name) == 'undefined') { if (typeof(location.name) == 'undefined') {
@ -491,20 +497,45 @@ var SN = { // StatusNet
NLN_text = location.name; NLN_text = location.name;
} }
NLN.attr('href', location.url); $('#'+SN.C.S.NoticeLocationName)
NLN.text(NLN_text); .replaceWith('<a id="notice_data-location_name"/>');
NLN.click(function() {
window.open(location.url);
return false; $('#'+SN.C.S.NoticeLocationName)
}); .attr('href', location.url)
.text(NLN_text)
.click(function() {
window.open(location.url);
return false;
});
$('#'+SN.C.S.NoticeLat).val(data.lat);
$('#'+SN.C.S.NoticeLon).val(data.lon);
$('#'+SN.C.S.NoticeLocationNs).val(lns);
$('#'+SN.C.S.NoticeLocationId).val(lid);
$('#'+SN.C.S.NoticeDataGeo).attr('checked', true);
var cookieValue = {
'NLat': data.lat,
'NLon': data.lon,
'NLNS': lns,
'NLID': lid,
'NLN': NLN_text,
'NLNU': location.url,
'NDG': true
};
$.cookie(SN.C.S.NoticeLocationCookieName, JSON.stringify(cookieValue));
}); });
} }
var NDG = $('#'+SN.C.S.NoticeDataGeo); if (NDGe.length > 0) {
if (NDG.length > 0) { var cookieValue = $.cookie(SN.C.S.NoticeLocationCookieName);
var cookieVal = $.cookie(SN.C.S.NoticeLocationCookieName); if (cookieValue == 'disabled') {
NDG.attr('checked', (cookieVal === null || cookieVal == 'true')); NDGe.attr('checked', false);
}
else {
NDGe.attr('checked', true);
}
var NLE = $('#notice_data-location_wrap'); var NLE = $('#notice_data-location_wrap');
var geocodeURL = NLE.attr('title'); var geocodeURL = NLE.attr('title');
@ -512,15 +543,13 @@ var SN = { // StatusNet
$('label[for='+SN.C.S.NoticeDataGeo+']').attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text())); $('label[for='+SN.C.S.NoticeDataGeo+']').attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
NDG.change(function() { NDGe.change(function() {
$.cookie(SN.C.S.NoticeLocationCookieName, $('#'+SN.C.S.NoticeDataGeo).attr('checked'));
var NLN = $('#'+SN.C.S.NoticeLocationName); var NLN = $('#'+SN.C.S.NoticeLocationName);
if (NLN.length > 0) { if (NLN.length > 0) {
NLN.remove(); NLN.remove();
} }
if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true) { if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true || $.cookie(SN.C.S.NoticeLocationCookieName) === null) {
$('label[for='+SN.C.S.NoticeDataGeo+']').addClass('checked'); $('label[for='+SN.C.S.NoticeDataGeo+']').addClass('checked');
var S = '<div id="'+SN.C.S.NoticeDataGeoSelected+'" class="'+SN.C.S.Success+'"/>'; var S = '<div id="'+SN.C.S.NoticeDataGeoSelected+'" class="'+SN.C.S.Success+'"/>';
@ -540,9 +569,9 @@ var SN = { // StatusNet
NLN.addClass('processing'); NLN.addClass('processing');
$('#'+SN.C.S.NoticeDataGeoSelected+' button.close').click(function(){ $('#'+SN.C.S.NoticeDataGeoSelected+' button.close').click(function(){
removeNoticeDataGeo();
$('#'+SN.C.S.NoticeDataGeoSelected).remove(); $('#'+SN.C.S.NoticeDataGeoSelected).remove();
$('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
$('label[for='+SN.C.S.NoticeDataGeo+']').removeClass('checked');
return false; return false;
}); });
@ -553,43 +582,65 @@ var SN = { // StatusNet
return false; return false;
}); });
if (navigator.geolocation) { if ($.cookie(SN.C.S.NoticeLocationCookieName) === null || $.cookie(SN.C.S.NoticeLocationCookieName) == 'disabled') {
navigator.geolocation.getCurrentPosition( if (navigator.geolocation) {
function(position) { navigator.geolocation.getCurrentPosition(
$('#'+SN.C.S.NoticeLat).val(position.coords.latitude); function(position) {
$('#'+SN.C.S.NoticeLon).val(position.coords.longitude); $('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
$('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
var data = {
'lat': position.coords.latitude,
'lon': position.coords.longitude,
'token': $('#token').val()
};
getJSONgeocodeURL(geocodeURL, data);
},
function(error) {
if (error.PERMISSION_DENIED == 1) {
removeNoticeDataGeo();
}
}
);
}
else {
if (NLat.length > 0 && NLon.length > 0) {
var data = { var data = {
'lat': position.coords.latitude, 'lat': NLat,
'lon': position.coords.longitude, 'lon': NLon,
'token': $('#token').val() 'token': $('#token').val()
}; };
getJSONgeocodeURL(geocodeURL, data); getJSONgeocodeURL(geocodeURL, data);
},
function(error) {
if (error.PERMISSION_DENIED == 1) {
removeNoticeDataGeo();
}
} }
); else {
removeNoticeDataGeo();
$('#'+SN.C.S.NoticeDataGeo).remove();
$('label[for='+SN.C.S.NoticeDataGeo+']').remove();
}
}
} }
else { else {
if (NLat.length > 0 && NLon.length > 0) { var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeLocationCookieName));
var data = { $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat);
'lat': NLat, $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon);
'lon': NLon, $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS);
'token': $('#token').val() $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID);
}; $('#'+SN.C.S.NoticeDataGeo).attr('checked', cookieValue.NDG);
getJSONgeocodeURL(geocodeURL, data); $('#'+SN.C.S.NoticeLocationName)
} .replaceWith('<a id="notice_data-location_name"/>');
else {
removeNoticeDataGeo(); $('#'+SN.C.S.NoticeLocationName)
$('#'+SN.C.S.NoticeDataGeo).remove(); .attr('href', cookieValue.NLNU)
$('label[for='+SN.C.S.NoticeDataGeo+']').remove(); .text(cookieValue.NLN)
} .click(function() {
window.open($(this).attr('href'));
return false;
});
} }
} }
else { else {
@ -631,13 +682,14 @@ var SN = { // StatusNet
Init: { Init: {
NoticeForm: function() { NoticeForm: function() {
if ($('body.user_in').length > 0) { if ($('body.user_in').length > 0) {
SN.U.NoticeLocationAttach();
$('.'+SN.C.S.FormNotice).each(function() { $('.'+SN.C.S.FormNotice).each(function() {
SN.U.FormNoticeXHR($(this)); SN.U.FormNoticeXHR($(this));
SN.U.FormNoticeEnhancements($(this)); SN.U.FormNoticeEnhancements($(this));
}); });
SN.U.NoticeDataAttach(); SN.U.NoticeDataAttach();
SN.U.NoticeLocationAttach();
} }
}, },