52 lines
1.1 KiB
Ruby
52 lines
1.1 KiB
Ruby
class Post
|
|
include DataMapper::Resource
|
|
include DataMapper::Validate
|
|
|
|
property :id, Serial
|
|
property :title, Text, :required => true
|
|
property :written, Time, :default => lambda {|r, p| Time.now }
|
|
property :released, Boolean, :default => false
|
|
property :markup, Text, :default => 'textile'
|
|
property :content, Text
|
|
|
|
belongs_to :account
|
|
has n, :comments
|
|
has n, :tags, :through => Resource
|
|
|
|
def self.get_released id
|
|
get_all_released.get(id)
|
|
end
|
|
|
|
def self.get_all_released
|
|
all(:released => true)
|
|
end
|
|
|
|
def self.get_page page=0
|
|
get_all_released.all(:limit => 10, :offset => (page * 10),
|
|
:order => [:written.desc])
|
|
end
|
|
|
|
def self.page_count
|
|
(get_all_released.count / 10).ceil
|
|
end
|
|
|
|
def self.find_of_day time
|
|
get_all_released.all_written(time..(time+86400))
|
|
end
|
|
|
|
def acknowledged_comments
|
|
comments(:acknowledged => true)
|
|
end
|
|
|
|
# checks if a post has this tag
|
|
def has_tag tag
|
|
tag_id = tag.id
|
|
tags.any? { |t| t.id == tag_id }
|
|
end
|
|
|
|
# sets all tags for this post
|
|
def set_tags new_tags
|
|
self.tags = Tag.all(:id => new_tags)
|
|
end
|
|
end
|