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add drag and drop file upload

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This commit is contained in:
Kyle Drake 2013-07-21 14:28:14 -04:00
parent 541b7ebba3
commit c6a9f20cff
6 changed files with 100 additions and 14 deletions
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18
app.rb
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@ -248,25 +248,31 @@ get '/site_files/new' do
slim :'site_files/new'
end
get '/site_files/upload' do
require_login
slim :'site_files/upload'
end
post '/site_files/upload' do
require_login
@errors = []
http_error_code = 406
if params[:newfile] == '' || params[:newfile].nil?
@errors << 'You must select a file to upload.'
halt slim(:'site_files/new')
end
# if params[:newfile] == '' || params[:newfile].nil?
# @errors << 'You must select a file to upload.'
# halt http_error_code, slim(:'site_files/new')
# end
if params[:newfile][:tempfile].size > Site::MAX_SPACE || (params[:newfile][:tempfile].size + current_site.total_space) > Site::MAX_SPACE
@errors << 'File size must be smaller than available space.'
halt slim(:'site_files/new')
halt http_error_code, 'File size must be smaller than available space.' # slim(:'site_files/new')
end
mime_type = Magic.guess_file_mime_type params[:newfile][:tempfile].path
unless (Site::VALID_MIME_TYPES.include?(mime_type) || mime_type =~ /text/) && Site::VALID_EXTENSIONS.include?(File.extname(params[:newfile][:filename]).sub(/^./, ''))
@errors << 'File must me one of the following: HTML, Text, Image (JPG PNG GIF JPEG SVG), JS, CSS, Markdown.'
halt slim(:'site_files/new')
halt http_error_code, 'File type is not supported.' # slim(:'site_files/new')
end
sanitized_filename = params[:newfile][:filename].gsub(/[^a-zA-Z0-9_\-.]/, '')