people_block_base.rb
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class PeopleBlockBase < Block
settings_items :prioritize_profiles_with_image, :type => :boolean, :default => true
settings_items :limit, :type => :integer, :default => 6
settings_items :name, :type => String, :default => ""
settings_items :address, :type => String, :default => ""
attr_accessible :name, :address, :prioritize_profiles_with_image
def self.description
_('Random people')
end
def help
_('Clicking on the people or groups will take you to their home page.')
end
def default_title
_('{#} People')
end
def view_title
title.gsub('{#}', profile_count.to_s)
end
def profiles
owner.profiles
end
def profile_list
result = nil
visible_profiles = profiles.visible.includes([:image,:domains,:preferred_domain,:environment])
if !prioritize_profiles_with_image
result = visible_profiles.all(:limit => limit, :order => 'profiles.updated_at DESC').sort_by{ rand }
elsif profiles.visible.with_image.count >= limit
result = visible_profiles.with_image.all(:limit => limit * 5, :order => 'profiles.updated_at DESC').sort_by{ rand }
else
result = visible_profiles.with_image.sort_by{ rand } + visible_profiles.without_image.all(:limit => limit * 5, :order => 'profiles.updated_at DESC').sort_by{ rand }
end
result.slice(0..limit-1)
end
def profile_count
profiles.visible.count
end
def content(args={})
profiles = self.profile_list
title = self.view_title
if !self.name.blank? && !self.address.blank?
name = self.name
expanded_address = expand_address(self.address)
end
proc do
count = 0
list = profiles.map {|item|
count += 1
send(:profile_image_link, item, :minor )
}.join("\n")
if list.empty?
list = content_tag 'div', _('None'), :class => 'common-profile-list-block-none'
else
if !name.blank? && !expanded_address.blank?
list << content_tag(
'div',
content_tag(
'li',
content_tag(
'div',
link_to(
content_tag('span', name, :class => 'banner-span' ),
expanded_address,
:title => name
),
:class => 'banner-div'
),
:class => 'vcard'
),
:class => 'common-profile-list-block'
)
end
list = content_tag 'ul', list
end
block_title(title) + content_tag('div', list + tag('br', :style => 'clear:both'))
end
end
def expand_address(address)
if address !~ /^[a-z]+:\/\// && address !~ /^\//
'http://' + address
else
address
end
end
def extra_option
{ }
end
end