#--
# Copyright (c) 2008 Ryan Grove <ryan@wonko.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# * Neither the name of this project nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#++
class MainController < Ramaze::Controller
engine :Erubis
helper :admin, :cache, :error, :ysearch
layout '/layout'
deny_layout :atom, :rss, :sitemap
template_root Thoth::Config.theme.view,
Thoth::VIEW_DIR
if Thoth::Config.server.enable_cache
cache :index, :ttl => 60, :key => lambda {
check_auth.to_s + (request[:type] || '') + flash.inspect
}
cache :atom, :rss, :ttl => 60
cache :sitemap, :ttl => 3600
end
def index
# Check for legacy feed requests and redirect if necessary.
if type = request[:type]
redirect Rs(type), :status => 301
end
@title = Thoth::Config.site.name
@posts = Post.recent
@next_url = @posts.next_page ? Rs(:archive, @posts.next_page) : nil
end
def atom
response['Content-Type'] = 'application/atom+xml'
x = Builder::XmlMarkup.new(:indent => 2)
x.instruct!
x.feed(:xmlns => 'http://www.w3.org/2005/Atom') {
x.id Thoth::Config.site.url
x.title Thoth::Config.site.name
x.subtitle Thoth::Config.site.desc
x.updated Time.now.xmlschema # TODO: use modification time of the last post
x.link :href => Thoth::Config.site.url
x.link :href => Thoth::Config.site.url.chomp('/') + Rs(:atom),
:rel => 'self'
x.author {
x.name Thoth::Config.admin.name
x.email Thoth::Config.admin.email
x.uri Thoth::Config.site.url
}
Post.recent.all.each do |post|
x.entry {
x.id post.url
x.title post.title
x.published post.created_at.xmlschema
x.updated post.updated_at.xmlschema
x.link :href => post.url, :rel => 'alternate'
x.content post.body_rendered, :type => 'html'
post.tags.each do |tag|
x.category :term => tag.name, :label => tag.name, :scheme => tag.url
end
}
end
}
end
def rss
response['Content-Type'] = 'application/rss+xml'
x = Builder::XmlMarkup.new(:indent => 2)
x.instruct!
x.rss(:version => '2.0',
'xmlns:atom' => 'http://www.w3.org/2005/Atom') {
x.channel {
x.title Thoth::Config.site.name
x.link Thoth::Config.site.url
x.description Thoth::Config.site.desc
x.managingEditor "#{Thoth::Config.admin.email} (#{Thoth::Config.admin.name})"
x.webMaster "#{Thoth::Config.admin.email} (#{Thoth::Config.admin.name})"
x.docs 'http://backend.userland.com/rss/'
x.ttl 60
x.atom :link, :rel => 'self', :type => 'application/rss+xml',
:href => Thoth::Config.site.url.chomp('/') +
Rs(:rss)
Post.recent.all.each do |post|
x.item {
x.title post.title
x.link post.url
x.guid post.url, :isPermaLink => 'true'
x.pubDate post.created_at.rfc2822
x.description post.body_rendered
post.tags.each do |tag|
x.category tag.name, :domain => tag.url
end
}
end
}
}
end
def sitemap
error_404 unless Thoth::Config.site.enable_sitemap
response['Content-Type'] = 'text/xml'
x = Builder::XmlMarkup.new(:indent => 2)
x.instruct!
x.urlset(:xmlns => 'http://www.sitemaps.org/schemas/sitemap/0.9') {
x.url {
x.loc Thoth::Config.site.url
x.changefreq 'hourly'
x.priority '1.0'
}
Page.reverse_order(:updated_at).all do |page|
x.url {
x.loc page.url
x.lastmod page.updated_at.xmlschema
x.changefreq 'weekly'
x.priority '0.6'
}
end
now = Time.now
Post.reverse_order(:updated_at).all do |post|
x.url {
x.loc post.url
x.lastmod post.updated_at.xmlschema
x.changefreq 'weekly'
}
end
}
end
# Legacy redirect to /archive/+page+.
def archives(page = 1)
redirect R(ArchiveController, page), :status => 301
end
# Legacy redirect to /post/+name+.
def article(name)
redirect R(PostController, name), :status => 301
end
# Legacy redirect to /comments.
def recent_comments
if type = request[:type]
redirect R(CommentController, type), :status => 301
else
redirect R(CommentController), :status => 301
end
end
alias_method 'recent-comments', :recent_comments
end
) is private.
