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Gracefully fail out of image handling in ticket PDF

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(cherry picked from commit 730d53c8b6)
This commit is contained in:
James Mason 2018-10-08 08:53:35 -07:00
parent 6c85df603c
commit 4d4ef597dc
1 changed files with 8 additions and 4 deletions
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12
app/pdfs/ticket_pdf.rb
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@ -49,7 +49,11 @@ class TicketPdf < Prawn::Document
if @conference.picture?
conference_image = case @conference.picture.ticket.url[0, 4]
when 'http', 'ftp:' # CDNs
open(@conference.picture.ticket.url)
begin
open(@conference.picture.ticket.url)
rescue OpenURI::HTTPError
nil
end
when '/sys' # local storage
open([
Rails.root,
@ -57,10 +61,10 @@ class TicketPdf < Prawn::Document
@conference.picture.ticket.url
].join)
end
image conference_image, at: [@mid_horizontal + 30, cursor]
else
image "#{Rails.root}/public/img/osem-logo.png", at: [@mid_horizontal + 30, cursor], height: 70
end
conference_image ||= open("#{Rails.root}/public/img/osem-logo.png")
image conference_image, at: [@mid_horizontal + 30, cursor], fit: [200, 70]
move_down 70
draw_text @conference.title.to_s, at: [@mid_horizontal + 30, cursor - 30], size: 12
draw_text @conference.organization.name.to_s, at: [@mid_horizontal + 30, cursor - 50], size: 12