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https://issues.apache.org/jira/browse/VALIDATOR-480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joe Knudsen updated VALIDATOR-480:
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Description:
Email Validator should not allow local part (user part) to start or end with a
dot also dots. Also a double dot is not allowed.
Copied from Email Address wiki:
dot {{.}}, provided that it is not the first or last character and provided
also that it does not appear consecutively (e.g., {{[email protected]}} is
not allowed).
Below is from rfc3696:
Without quotes, local-parts may consist of any combination of
alphabetic characters, digits, or any of the special characters
! # $ % & ' * + - / = ? ^ _ ` . \{ | } ~
*period (".") may also appear, but may not be used to start or end the
local part, nor may two or more consecutive periods appear*. Stated
differently, any ASCII graphic (printing) character other than the
at-sign ("@"), backslash, double quote, comma, or square brackets may
appear without quoting. If any of that list of excluded characters
are to appear, they must be quoted.
was:
Email Validator should not allow local part (user part) to start or end with a
dot also dots. Also a double dot is not allowed.
Copied from Email Address wiki:
dot {{.}}, provided that it is not the first or last character and provided
also that it does not appear consecutively (e.g., {{[email protected]}} is
not allowed).
> Email Validator should not allow the local part to start or end with a dot
> --------------------------------------------------------------------------
>
> Key: VALIDATOR-480
> URL: https://issues.apache.org/jira/browse/VALIDATOR-480
> Project: Commons Validator
> Issue Type: Bug
> Components: Routines
> Affects Versions: 1.7
> Reporter: Joe Knudsen
> Priority: Major
>
> Email Validator should not allow local part (user part) to start or end with
> a dot also dots. Also a double dot is not allowed.
>
> Copied from Email Address wiki:
> dot {{.}}, provided that it is not the first or last character and provided
> also that it does not appear consecutively (e.g., {{[email protected]}}
> is not allowed).
>
> Below is from rfc3696:
> Without quotes, local-parts may consist of any combination of
> alphabetic characters, digits, or any of the special characters
> ! # $ % & ' * + - / = ? ^ _ ` . \{ | } ~
> *period (".") may also appear, but may not be used to start or end the
> local part, nor may two or more consecutive periods appear*. Stated
> differently, any ASCII graphic (printing) character other than the
> at-sign ("@"), backslash, double quote, comma, or square brackets may
> appear without quoting. If any of that list of excluded characters
> are to appear, they must be quoted.
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