| | |
| | | { |
| | | if (input && window.RegExp) |
| | | { |
| | | var no_ws_ctl = "[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]"; |
| | | var alpha = "[\\x41-\\x5a\\x61-\\x7a]"; |
| | | var digit = "[\\x30-\\x39]"; |
| | | var cr = "\\x0d"; |
| | | var lf = "\\x0a"; |
| | | var crlf = "(" + cr + lf + ")"; |
| | | |
| | | var obs_char = "[\\x00-\\x09\\x0b\\x0c\\x0e-\\x7f]"; |
| | | var obs_text = "("+lf+"*"+cr+"*("+obs_char+lf+"*"+cr+"*)*)"; |
| | | var text = "([\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f]|"+obs_text+")"; |
| | | var obs_qp = "(\\x5c[\\x00-\\x7f])"; |
| | | var quoted_pair = "(\\x5c"+text+"|"+obs_qp+")"; |
| | | |
| | | var wsp = "[\\x20\\x09]"; |
| | | var obs_fws = "("+wsp+"+("+crlf+wsp+"+)*)"; |
| | | var fws = "((("+wsp+"*"+crlf+")?"+wsp+"+)|"+obs_fws+")"; |
| | | var ctext = "("+no_ws_ctl+"|[\\x21-\\x27\\x2A-\\x5b\\x5d-\\x7e])"; |
| | | var ccontent = "("+ctext+"|"+quoted_pair+")"; |
| | | var comment = "(\\x28("+fws+"?"+ccontent+")*"+fws+"?\\x29)"; |
| | | var cfws = "(("+fws+"?"+comment+")*("+fws+"?"+comment+"|"+fws+"))"; |
| | | var cfws = fws+"*"; |
| | | |
| | | var atext = "("+alpha+"|"+digit+"|[\\x21\\x23-\\x27\\x2a\\x2b\\x2d\\x2e\\x3d\\x3f\\x5e\\x5f\\x60\\x7b-\\x7e])"; |
| | | var atom = "("+cfws+"?"+atext+"+"+cfws+"?)"; |
| | | |
| | | var qtext = "("+no_ws_ctl+"|[\\x21\\x23-\\x5b\\x5d-\\x7e])"; |
| | | var qcontent = "("+qtext+"|"+quoted_pair+")"; |
| | | var quoted_string = "("+cfws+"?\\x22("+fws+"?"+qcontent+")*"+fws+"?\\x22"+cfws+"?)"; |
| | | var word = "("+atom+"|"+quoted_string+")"; |
| | | |
| | | var obs_local_part = "("+word+"(\\x2e"+word+")*)"; |
| | | var obs_domain = "("+atom+"(\\x2e"+atom+")*)"; |
| | | |
| | | var dot_atom_text = "("+atext+"+(\\x2e"+atext+"+)*)"; |
| | | var dot_atom = "("+cfws+"?"+dot_atom_text+cfws+"?)"; |
| | | |
| | | var dtext = "("+no_ws_ctl+"|[\\x21-\\x5a\\x5e-\\x7e])"; |
| | | var dcontent = "("+dtext+"|"+quoted_pair+")"; |
| | | var domain_literal = "("+cfws+"?\\x5b("+fws+"?"+dcontent+")*"+fws+"?\\x5d"+cfws+"?)"; |
| | | |
| | | var local_part = "("+dot_atom+"|"+quoted_string+"|"+obs_local_part+")"; |
| | | var domain = "("+dot_atom+"|"+domain_literal+"|"+obs_domain+")"; |
| | | var addr_spec = "("+local_part+"\\x40"+domain+")"; |
| | | |
| | | var reg1 = inline ? new RegExp(addr_spec, 'i') : new RegExp('^'+addr_spec+'$', 'i'); |
| | | var qtext = '[^\\x0d\\x22\\x5c\\x80-\\xff]'; |
| | | var dtext = '[^\\x0d\\x5b-\\x5d\\x80-\\xff]'; |
| | | var atom = '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+'; |
| | | var quoted_pair = '\\x5c[\\x00-\\x7f]'; |
| | | var domain_literal = '\\x5b('+dtext+'|'+quoted_pair+')*\\x5d'; |
| | | var quoted_string = '\\x22('+qtext+'|'+quoted_pair+')*\\x22'; |
| | | var sub_domain = '('+atom+'|'+domain_literal+')'; |
| | | var word = '('+atom+'|'+quoted_string+')'; |
| | | var domain = sub_domain+'(\\x2e'+sub_domain+')*'; |
| | | var local_part = word+'(\\x2e'+word+')*'; |
| | | var addr_spec = local_part+'\\x40'+domain; |
| | | var reg1 = inline ? new RegExp('(^|<)'+addr_spec+'(>|$)', 'i') : new RegExp('^'+addr_spec+'$', 'i'); |
| | | return reg1.test(input) ? true : false; |
| | | } |
| | | return false; |