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Actions that send files to browser smartly determine content-type HTTP header by the file name extnsion

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This commit is contained in:
Alexey Verkhovsky 2005-01-22 14:58:43 +00:00
parent e9a419c40f
commit c30989c7eb
6 changed files with 62 additions and 16 deletions
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12
app/controllers/wiki_controller.rb
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@ -84,7 +84,7 @@ class WikiController < ApplicationController
export_web_to_tex "#{file_path}.tex" unless FileTest.exists? "#{file_path}.tex"
convert_tex_to_pdf "#{file_path}.tex"
send_file("#{file_path}.pdf")
send_file "#{file_path}.pdf"
end
def export_tex
@ -92,7 +92,7 @@ class WikiController < ApplicationController
file_path = @wiki.storage_path + file_name
export_web_to_tex(file_path) unless FileTest.exists?(file_path)
send_file(file_path)
send_file file_path
end
def feeds
@ -184,10 +184,10 @@ class WikiController < ApplicationController
file_name = "#{safe_page_name}-#{@web.address}-#{@page.created_at.strftime('%Y-%m-%d-%H-%M-%S')}"
file_path = @wiki.storage_path + file_name
export_page_to_tex(file_path + '.tex') unless FileTest.exists?(file_path + '.tex')
export_page_to_tex("#{file_path}.tex") unless FileTest.exists?("#{file_path}.tex")
# NB: this is _very_ slow
convert_tex_to_pdf(file_path + '.tex')
send_file(file_path + '.pdf')
convert_tex_to_pdf("#{file_path}.tex")
send_file "#{file_path}.pdf"
end
def print
@ -300,7 +300,7 @@ class WikiController < ApplicationController
end
FileUtils.rm_rf(Dir[@wiki.storage_path + file_prefix + '*.zip'])
FileUtils.mv(tmp_path, file_path)
send_file(file_path, :type => 'application/zip')
send_file file_path
end
def export_web_to_tex(file_path)