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Add cleanup function

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This commit is contained in:
Ari Timonen 2020-04-10 19:58:57 +03:00
parent 1abc42851a
commit 5c6d40c18a
1 changed files with 8 additions and 0 deletions
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8
app/models/concerns/extra.rb
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@ -29,6 +29,14 @@ module Extra
Sanitize.clean(text.to_s).bbcode_to_html.gsub(/\n|\r\n/, "<br>").html_safe Sanitize.clean(text.to_s).bbcode_to_html.gsub(/\n|\r\n/, "<br>").html_safe
end end
def cleanup_string(str, len=20)
str = str.gsub(/[^0-9A-Za-z\-_]/, '')
if str.length > len
str = str.to_s[0, len]
end
return str
end
def move_up(objects, column = "position") def move_up(objects, column = "position")
n = 0 n = 0
# the objects need to be assigned before loop or the order is not right # the objects need to be assigned before loop or the order is not right