announcement-test/app/views/admin/announcements/index.html.erb

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<% content_for :right_nav do %>
<ul class="nav nav-pills filter-nav pull-right">
<% @filter_fields.keys.each do |field| %>
<li class="accordion-group">
<div class="accordion-heading">
<a href="#collapse-<%= field %>" data-toggle="collapse" data-parent="#filter" class="accordion-toggle"><%= t(field) %></a>
</div>
</li>
<% end %>
</ul>
<div class="filter-group accordion-group">
<% @filter_fields.keys.each do |field| %>
<div class="accordion-body collapse" id="collapse-<%= field %>">
<div class="accordion-inner pagination-right" data-toggle="buttons-checkbox">
<% @filter_fields[field].each do |val| %>
<%= link_to t(val[:title]), "#", :onclick => "filter.addFilter('filters[#{field}][]=#{val[:id]}')", :class => "btn btn-small #{is_filter_active?(field, val[:id])}", :id => "filter_#{val[:id]}" %>
<% end %>
</div>
<div class="filter-clear">
<a href="#" onclick="filter.clearFilter();" class="btn btn-link btn-small"><i class="icons-cycle"></i> <%= t(:clear) %></a>
</div>
</div>
<% end %>
</div>
<% end %>
<span id="index_table">
<%= render 'index'%>
</span>
<%= render 'layouts/delete_modal', delete_options: @delete_options %>
<script type="text/javascript">
var update = false;
var Filter = function(dom){
var makeFilters = function(){
return (window.location.search ? window.location.search.replace('?','').split('&') : []);
}
var filters = makeFilters(),
dom = $(dom),
mainUrl = window.location.pathname;
var updateTable = function(url, goback){
update = true;
xurl = (url == null ? ( filters.length ? mainUrl + "?" + filters.join('&') : mainUrl ) : url);
$.ajax({
url : xurl,
type : "get",
dataType : "html"
}).done(function(data){
if(!goback){
history.replaceState(null, null, decodeURIComponent(xurl));
}
filters = makeFilters();
dom.html(data);
$(".pagination a").click(function(){
updateTable($(this).attr('href'));
return false;
});
})
}
this.addFilter = function(filter){
$.each(filters,function(idx,data){
if(data.indexOf("page=")>-1) filters.splice(idx,1);
});
if( (index = filters.indexOf(filter) ) > -1){
mainUrl = mainUrl.replace(filter,'');
filters.splice(index,1);
}else{
filters.push(filter);
}
updateTable();
return false;
};
this.clearFilter = function(){
$(".filter-group a.active").removeClass("active");
filters = [];
updateTable();
return false;
}
window.onpopstate = function(event){
if(!update){
updateTable(document.location.href, true);
$(".filter-group .btn-small").removeClass('active');
$.each(document.location.search.split('&'),function(key,filter){
$('#filter_'+filter.split('=')[1]).addClass('active');
});
}
update = false;
}
}
var filter = new Filter("#index_table");
</script>