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cleaner regexp pattern for links

This commit is contained in:
Nikos Kouremenos 2005-10-31 23:31:18 +00:00
parent 0ab56fb189
commit 422ae02f57
1 changed files with 11 additions and 1 deletions
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12
src/gajim.py
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@ -1059,7 +1059,17 @@ class Interface:
# (?!\S) is the same thing but it's a lookahead assertion
# \S*[^\s\W] --> in the matching string don't match ? or ) etc.. if at the end
# so http://be) will match http://be and http://be)be) will match http://be)be
links = r'\bhttp://\S*[^\s\W]|' r'\bhttps://\S*[^\s\W]|' r'\bnews://\S*[^\s\W]|' r'\bftp://\S*[^\s\W]|' r'\bed2k://\S*[^\s\W]|' r'\bwww\.\S*[^\s\W]|' r'\bftp\.\S*[^\s\W]|'
prefixes = ('http://', 'https://', 'news://', 'ftp://', 'ed2k://', 'www\.', 'ftp\.')
#FIXME: ftp and www to have check if ftp.fooDOTHERE (see mail pattern)
prefix_pattern = ''
for prefix in prefixes:
prefix_pattern += prefix + '|'
prefix_pattern = '(' + prefix_pattern + ')'
links = r'\b' + prefix_pattern + r'\S*[^\s\W]|'
#2nd one: at_least_one_char@at_least_one_char.at_least_one_char
mail = r'\bmailto:\S*[^\s\W]|' r'\b\S+@\S+\.\S*[^\s\W]|'