The Racket repository
Go to file
Eli Barzilay 97f880fb94 More fixes and improvements to `net/unihead'.
* In base64 encoding remove all newlines from the encoded result, avoids
  getting an invalid result.

* In qp encoding:
  - replace all spaces by underlines, not just the first (looks like a
    typo in the previous code)
  - encode "?"s and "_"s too, as required for this encoding
  - remove soft newlines (again, avoid an invalid result)

* Use `regexp-replace*' to encode the parts between the lines.  Besides
  making the code simpler, it fixes a bug in the previous code where
  multiple lines would each get encoded and the results concatenated
  without the newlines or any other whitespace.

* When the string to be encoded is longer than 70 characters, split and
  encode the sub-parts, then concatenate the encodings with a "\n "
  separator.  This is done as a poor attempt to follow the line length
  limits specified in rfc2047, or more concretely, to avoid sendmail's
  "!\n " splitting.

original commit: ed8e3367d4
2011-12-21 14:46:13 -05:00
collects More fixes and improvements to `net/unihead'. 2011-12-21 14:46:13 -05:00