I don't get why when I upload (ftp.put) a copy of the same file, then download that copy, ruby thinks the content is different? Obviously something in Net::FTP is screwing with my ISO-8859-1 character in the file? I dunno, still trying to track it down.
Created
September 17, 2012 14:17
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Ruby Net::FTP screwing encoding?
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| <html xmlns="http://www.w3.org/1999/xhtml"> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> | |
| </head> | |
| <body> | |
| <div id="main"> | |
| <div title="Skötsel"> | |
| <p>För mer information, se Natursten Skötsel Inomhus, utgiven av Sveriges Stenindustriförbund (SSF)</p> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |
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| default encoding: UTF-8 | |
| default encoding valid?: true | |
| forced encoding: ISO-8859-1 | |
| forced encoding valid?: true | |
| content same after force encode?: true | |
| encoding after ftp actions: UTF-8 | |
| encoding valid after ftp actions?: true | |
| content match original after ftp actions?: false | |
| content match original force encoded after ftp actions?: false |
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| #!/usr/bin/env ruby | |
| require 'net/ftp' | |
| Net::FTP.open('tigris.id.au', 'danial', 'xxxxxx') do |ftp| | |
| ftp.binary = true | |
| ftp.passive = true | |
| ftp.get 'iso-8859-1.html' | |
| content = File.read('iso-8859-1.html') | |
| puts "default encoding: #{content.encoding}" | |
| puts "default encoding valid?: #{content.valid_encoding?}" | |
| forced_encoding = content.force_encoding('iso-8859-1') | |
| puts "forced encoding: #{forced_encoding.encoding}" | |
| puts "forced encoding valid?: #{forced_encoding.valid_encoding?}" | |
| puts "content same after force encode?: #{content.to_s == forced_encoding.to_s}" | |
| `cp iso-8859-1.html iso-8859-1_new.html` | |
| ftp.put 'iso-8859-1_new.html' | |
| sleep 1 | |
| ftp.get 'iso-8859-1_new.html' | |
| new_content = File.read('iso-8859-1_new.html') | |
| puts "encoding after ftp actions: #{new_content.encoding}" | |
| puts "encoding valid after ftp actions?: #{new_content.valid_encoding?}" | |
| puts "content match original after ftp actions?: #{content.to_s == new_content.to_s}" | |
| puts "content match original force encoded after ftp actions?: #{forced_encoding.to_s == new_content.to_s}" | |
| `rm iso-8859-1.html` | |
| `rm iso-8859-1_new.html` | |
| end |
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Same problem here 😢 have you made any progress on that issue?