From fb1cc37a6789fa08a7becf911c3892504627810b Mon Sep 17 00:00:00 2001 From: Harald Eilertsen Date: Tue, 5 May 2015 10:42:59 +0200 Subject: Refactor Feed and FeedItem into separate files. --- lib/feed.rb | 36 ++++++++++++++++++++++++++++++++++++ lib/feed_item.rb | 27 +++++++++++++++++++++++++++ 2 files changed, 63 insertions(+) create mode 100644 lib/feed.rb create mode 100644 lib/feed_item.rb (limited to 'lib') diff --git a/lib/feed.rb b/lib/feed.rb new file mode 100644 index 0000000..a2f3db4 --- /dev/null +++ b/lib/feed.rb @@ -0,0 +1,36 @@ +# A Simple RSS reader +# Copyright (C) 2015 Harald Eilertsen +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + +require 'rss' +require 'open-uri' + +class Feed + attr_reader :title, :url + + def initialize(title, args) + @title, @url = title, args['url'] + end + + def fetch + open(url) do |rss| + feed = RSS::Parser.parse(rss) + + feed.entries.each do |item| + yield item + end + end + end +end diff --git a/lib/feed_item.rb b/lib/feed_item.rb new file mode 100644 index 0000000..a64c9fc --- /dev/null +++ b/lib/feed_item.rb @@ -0,0 +1,27 @@ +# A Simple RSS reader +# Copyright (C) 2015 Harald Eilertsen +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + +class FeedItem + attr_reader :title, :author, :date, :summary, :url + + def initialize(item) + @title = item.title.content + @author = item.author.name.content + @date = item.updated.content + @summary = item.summary.content.strip + @url = item.link.href + end +end -- cgit v1.2.3