diaspora/app/assets/javascripts/widgets/infinite-scroll.js
Steven Hancock 1aa0b15c8c Move Javascript to the asset pipeline
* Move all Diaspora-specific javascripts to app/assets/javascripts
* Move all vendored javascripts to vendor/assets/javascripts
* Add the appropriate Sprockets require directives to make sure
  everything gets included in the right order
* Remove Jammit dependencies
* Fix all templates that were using Jammit's include_javascripts helper
* Add handlebars_assets gem for compiling Handlebars templates
* Move all Handlebars templates to app/assets/templates and rename
  from .handlebars to .jst.hbs (this is to keep them in the same
  global JST namespace that they were in under Jammit)
* Add public/assets to .gitignore since these files can and should
  be re-generated by Heroku or Capistrano during each deploy
* Fix a few Handlebars templates that were looking for images in the
  wrong location (I'm sure there are others, but it's late)
* Configure application.rb to precompile all javascript and css assets
  that were compiled by Jammit in the Rails 3.0 code
2012-03-27 18:07:44 -07:00

58 lines
1.8 KiB
JavaScript

/* Copyright (c) 2010-2011, Diaspora Inc. This file is
* licensed under the Affero General Public License version 3 or later. See
* the COPYRIGHT file.
*/
(function() {
var InfiniteScroll = function() {
var self = this;
this.options = {
bufferPx: 500,
debug: false,
donetext: Diaspora.I18n.t("infinite_scroll.no_more"),
loadingText: "",
loadingImg: "/images/ajax-loader.gif",
navSelector: "#pagination",
nextSelector: ".paginate",
itemSelector: ".stream_element",
pathParse: function(pathStr) {
var newPath = pathStr.replace("?", "?only_posts=true&"),
lastTime = $('#main_stream .stream_element').last().find(".time").attr("integer");
if(lastTime === undefined){
lastTime = $('#main_stream').data('time_for_scroll');
}
return newPath.replace(/max_time=\d+/, "max_time=" + lastTime);
}
};
this.subscribe("widget/ready", function() {
if($('#main_stream').length !== 0) {
$('#main_stream').infinitescroll(self.options, function(newElements) {
self.globalPublish("stream/scrolled", newElements);
});
} else if($('#people_stream').length !== 0) {
$("#people_stream").infinitescroll($.extend(self.options, {
navSelector : ".pagination",
nextSelector : ".next_page",
pathParse : function(pathStr, nextPage) {
return pathStr.replace("page=2", "page=" + nextPage);
}
}), function(newElements) {
self.globalPublish("stream/scrolled", newElements);
});
}
});
this.reInitialize = function() {
$("#main_stream").infinitescroll("destroy");
self.publish("widget/ready");
};
this.globalSubscribe("stream/reloaded", self.reInitialize, this);
};
Diaspora.Widgets.InfiniteScroll = InfiniteScroll;
})();