Module: MuckGroups::Models::MuckGroup

Extended by:
ActiveSupport::Concern
Defined in:
lib/muck-groups/models/group.rb

Instance Method Summary collapse

Instance Method Details

#can_edit?(user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/muck-groups/models/group.rb', line 139

def can_edit?(user)
  return false if user.nil?
  check_creator(user) || members.in_role(:manager).include?(user)
end

#can_participate?(user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/muck-groups/models/group.rb', line 148

def can_participate?(user)
  return false if user == :false
  user.has_role?('administrator') || !members.find(:all, :conditions => "user_id = #{user.id} AND role != 'banned' AND role != 'observer'").empty?
end

#can_upload?(check_user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/muck-groups/models/group.rb', line 144

def can_upload?(check_user)
  is_member?(check_user)
end

#content_a ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 105

def content_a
  "#{name} #{description} #{tags.collect{|t| t.name}.join(' ')}"
end

#content_p ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 97

def content_p
  visibility > MuckGroups::INVISIBLE ? "#{name} #{description} #{tags.collect{|t| t.name}.join(' ')}" : ''
end

#content_u ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 101

def content_u
  content_p
end

#create_feed_item(template = nil) ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 82

def create_feed_item template = nil
  feed_item = FeedItem.create(:item => self, :creator_id => self.creator_id, :template => template)
  (self.creator.feed_to).each{ |u| u.feed_items << feed_item }
end

#create_forum ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 87

def create_forum
  @forum = self.forums.build(:name => self.name,
    :description => I18n.translate('muck.groups.forum_for_group', :forum => self.name))
  @forum.save
end

#default_role ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 113

def default_role
  read_attribute(:default_role).to_sym
end

#default_role=(val) ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 109

def default_role= val
  write_attribute(:default_role, val.to_s)
end

#delete! ⇒ Object

actually deleting a group could cause some problems so we cheat and just say we delete it



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# File 'lib/muck-groups/models/group.rb', line 165

def delete!
  update_attributes(:visibility => MuckGroups::DELETED)
end

#feed_to ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 93

def feed_to
  [self] + self.members
end

#is_content_visible?(user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/muck-groups/models/group.rb', line 117

def is_content_visible? user
  return true if self.visibility > MuckGroups::PRIVATE
  return false if user == :false || user.nil?
  user.admin? || self.is_member?(user)
end

#is_member?(user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/muck-groups/models/group.rb', line 129

def is_member?(user)
  return false if user.nil?
  members.include?(user)
end

#is_pending_member?(user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/muck-groups/models/group.rb', line 134

def is_pending_member?(user)
  return false if user.nil?
  pledges.include?(user)
end

#notify_approve ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 123

def notify_approve
end

#notify_ban ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 126

def notify_ban
end

#remove_member(user) ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 153

def remove_member(user)
  membership = memberships.find_by_user_id(user.id)
  membership.destroy
end

#remove_pledge(user) ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 158

def remove_pledge(user)
  pledge = membership_requests.find_by_user_id(user.id)
  pledge.destroy if !pledge.nil?
end

#to_xml(options = {}) ⇒ Object 



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# File 'lib/muck-groups/models/group.rb', line 169

def to_xml(options = {})
  options[:only] ||= []
  options[:only] << :name << :description << :icon << :state << :url_key << :created_at
  options[:only] << :default_role << :visibility << :requires_approval_to_join
  super
end