Created
July 19, 2011 23:34
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writeexcel Template handler (fileextension is .writeexcel) for Rails 3.0
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require 'action_dispatch/http/mime_type' | |
require 'action_view' | |
require 'writeexcel' | |
class WriteExcelTemplateHandler < ActionView::TemplateHandler | |
include ActionView::TemplateHandlers::Compilable | |
def compile(template) | |
%{ | |
tmp = Tempfile.new('writeexcel') | |
workbook = WriteExcel.new(tmp.path) | |
#{template.source} | |
workbook.close | |
tmp.read | |
} | |
end | |
end | |
Mime::Type.register('application/vnd.ms-excel', :xls) | |
ActionView::Template.register_template_handler('writeexcel', WriteExcelTemplateHandler) |
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Ok, I will try to make a Rails 2.3.5 handler too.