# File app/models/article.rb, line 138
138:   def self.description
139:     raise NotImplementedError, "#{self} does not implement #description"
140:   end

     # File app/models/article.rb, line 102
102:   def self.most_commented(limit)
103:     find(:all, :order => 'comments_count DESC', :limit => limit)
104:   end

    # File app/models/article.rb, line 79
79:   def self.recent(limit)
80:     # FIXME this method is a horrible hack
81:     options = { :limit => limit,
82:                 :conditions => {
83:                   :advertise => true,
84:                   :public_article => true,
85:                   :published => true,
86:                   'profiles.public_profile' => true
87:                 },
88:                 :include => 'profile',
89:                 :order => 'articles.created_at desc, articles.id desc'
90:               }
91:     if ( scoped_methods && scoped_methods.last &&
92:          scoped_methods.last[:find] &&
93:          scoped_methods.last[:find][:joins] &&
94:          scoped_methods.last[:find][:joins].index('profiles') )
95:       options.delete(:include)
96:     end
97:     self.find(:all, options)
98:   end

     # File app/models/article.rb, line 142
142:   def self.short_description
143:     raise NotImplementedError, "#{self} does not implement #short_description"
144:   end

    # File app/models/article.rb, line 71
71:   def self.top_level_for(profile)
72:     self.find(:all, :conditions => [ 'parent_id is null and profile_id = ?', profile.id ])
73:   end

     # File app/models/article.rb, line 178
178:   def accept_category?(cat)
179:     !cat.is_a?(ProductCategory)
180:   end

    # File app/models/article.rb, line 22
22:   def add_category(c)
23:     if self.id
24:       ArticleCategorization.add_category_to_article(c, self)
25:     else
26:       pending_categorizations << c
27:     end
28:   end

     # File app/models/article.rb, line 154
154:   def allow_children?
155:     true
156:   end

     # File app/models/article.rb, line 192
192:   def article_attr_blacklist
193:     ['id', 'profile_id', 'parent_id', 'slug', 'path', 'updated_at', 'created_at', 'last_changed_by_id', 'version', 'lock_version', 'type', 'children_count', 'comments_count']
194:   end

    # File app/models/article.rb, line 30
30:   def category_ids=(ids)
31:     ArticleCategorization.remove_all_for(self)
32:     ids.uniq.each do |item|
33:       add_category(Category.find(item))
34:     end
35:   end

    # File app/models/article.rb, line 61
61:   def comment_data
62:     comments.map {|item| [item.title, item.body].join(' ') }.join(' ')
63:   end

     # File app/models/article.rb, line 174
174:   def comments_updated
175:     ferret_update
176:   end

     # File app/models/article.rb, line 186
186:   def copy(options)
187:     attrs = attributes.reject! { |key, value| article_attr_blacklist.include?(key) }
188:     attrs.merge!(options)
189:     self.class.create(attrs)
190:   end

    # File app/models/article.rb, line 38
38:   def create_pending_categorizations
39:     pending_categorizations.each do |item|
40:       ArticleCategorization.add_category_to_article(item, self)
41:     end
42:     pending_categorizations.clear
43:   end

     # File app/models/article.rb, line 117
117:   def data
118:     body
119:   end

     # File app/models/article.rb, line 162
162:   def display_to?(user)
163:     if self.public_article
164:       self.profile.display_info_to?(user)
165:     else
166:       if user.nil?
167:         false
168:       else
169:         (user == self.profile) || user.memberships.include?(self.profile) || (profile.kind_of?(Person) && profile.friends.include?(user))
170:       end
171:     end
172:   end

     # File app/models/article.rb, line 158
158:   def folder?
159:     false
160:   end

     # File app/models/article.rb, line 126
126:   def icon_name
127:     'text-html'
128:   end

     # File app/models/article.rb, line 130
130:   def mime_type
131:     'text/html'
132:   end

     # File app/models/article.rb, line 134
134:   def mime_type_description
135:     _('HTML Text document')
136:   end

    # File app/models/article.rb, line 18
18:   def pending_categorizations
19:     @pending_categorizations ||= []
20:   end

     # File app/models/article.rb, line 182
182:   def public?
183:     profile.public? && public_article
184:   end

     # File app/models/article.rb, line 146
146:   def title
147:     name
148:   end

     # File app/models/article.rb, line 111
111:   def to_html
112:     body
113:   end

     # File app/models/article.rb, line 150
150:   def url
151:     self.profile.url.merge(:page => path.split('/'))
152:   end