Ruby on Rails

Hi,

I want to generate a single .vcf file with several contacts, but I can't
because vpim generates it like a unique contact .vcf with other users
data.

This is my code for generate a single contact vcard and works fine:

def get_card

contact = User.find(params[:id])
card = Vpim::Vcard::Maker.make2 do |maker|

maker.add_name do |name|
name.given = contact.user_info.name
end

maker.add_addr do |addr|
addr.location = 'home'
addr.street = contact.user_info.address_street
addr.locality = contact.user_info.address_city
addr.region = contact.user_info.address_state
addr.postalcode = contact.user_info.address_postalcode
end

if !contact.user_info.telephone.empty?
maker.add_tel(contact.user_info.telephone) do |tel|
tel.location = 'home'
tel.preferred = true
end
end

if !contact.user_info.fax.empty?
maker.add_tel(contact.user_info.fax) do |tel|
tel.location = 'home'
tel.capability = 'fax'
end
end

maker.add_email(contact.email) do |e|
e.location = 'home'
end
end

send_data card.to_s, :filename => contact.user_info.name + ".vcf"
end

And this is my method for a single vcard file with multiple contacts:

def get_list_cards
ids = params[:ids]
contact_list = []
card = Vpim::Vcard::Maker.make2 do |maker|
ids.each do |id|
contact_list.push(User.find(id))
end
contact_list.each do |contact|
#I need to introduce BEGIN:VCARD tag to separate contacts
maker.add_name do |name|
name.given = contact.user_info.name
end

maker.add_addr do |addr|
addr.location = 'home'
addr.street = contact.user_info.address_street
addr.locality = contact.user_info.address_city
addr.region = contact.user_info.address_state
addr.postalcode = contact.user_info.address_postalcode
end

if !contact.user_info.telephone.empty?
maker.add_tel(contact.user_info.telephone) do |tel|
tel.location = 'home'
tel.preferred = true
end
end

if !contact.user_info.fax.empty?
maker.add_tel(contact.user_info.fax) do |tel|
tel.location = 'home'
tel.capability = 'fax'
end
end

maker.add_email(contact.email) do |e|
e.location = 'home'
end
end
#I need to introduce END:VCARD tag to separate contacts
end
send_data card.to_s, :filename => params[:name]+".vcf"
end

It works but not well, it generates .vcf file but with a single N:; tag.
I need to add as N:; tags as user names and i need to split each contact
with BEGIN:VCARD and END:VCARD. I don't know how to do it.

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