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use history.pushstate to preserve filters on page refresh

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This commit is contained in:
danielvincent 2011-01-21 01:10:29 -08:00
parent abfd9c355c
commit 22d4083c8c
1 changed files with 20 additions and 15 deletions
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35
public/javascripts/aspect-filters.js
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@ -37,7 +37,7 @@ $(document).ready(function(){
$("#aspect_stream_container").fadeTo(100, 0.4); $("#aspect_stream_container").fadeTo(100, 0.4);
$("#aspect_contact_pictures").fadeTo(100, 0.4); $("#aspect_contact_pictures").fadeTo(100, 0.4);
performAjax( $(this).attr('href'), $("#publisher textarea").val()); performAjax( $(this).attr('href'));
}); });
$("#aspect_nav a.aspect_selector").click(function(e){ $("#aspect_nav a.aspect_selector").click(function(e){
@ -53,19 +53,8 @@ $(document).ready(function(){
var $this = $(this), var $this = $(this),
listElement = $this.parent(), listElement = $this.parent(),
guid = listElement.attr('data-guid'), guid = listElement.attr('data-guid'),
post = $("#publisher textarea").val(), homeListElement = $("#aspect_nav a.home_selector").parent();
homeListElement = $("#aspect_nav a.home_selector").parent(),
photos = {};
//pass photos
$('#photodropzone img').each(function(){
var img = $(this);
guid = img.attr('data-id');
url = img.attr('src');
photos[guid] = url;
});
if( listElement.hasClass('selected') ){ if( listElement.hasClass('selected') ){
// remove filter // remove filter
var idx = selectedGUIDS.indexOf( guid ); var idx = selectedGUIDS.indexOf( guid );
@ -88,7 +77,7 @@ $(document).ready(function(){
homeListElement.removeClass('selected'); homeListElement.removeClass('selected');
} }
performAjax(generateURL(), post, photos); performAjax(generateURL());
}); });
@ -112,7 +101,22 @@ $(document).ready(function(){
return baseURL; return baseURL;
} }
function performAjax(newURL, post, photos){ function performAjax(newURL) {
var post = $("#publisher textarea").val(),
photos = {};
//pass photos
$('#photodropzone img').each(function(){
var img = $(this);
guid = img.attr('data-id');
url = img.attr('src');
photos[guid] = url;
});
// set url
history.pushState(null, document.title, generateURL());
$.ajax({ $.ajax({
url : newURL, url : newURL,
dataType : 'script', dataType : 'script',
@ -150,4 +154,5 @@ $(document).ready(function(){
} }
}); });
} }
}); });