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1 // Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca> |
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2 // |
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3 // This program is free software; you can redistribute it and/or modify |
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4 // it under the terms of the GNU General Public License as published by |
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5 // the Free Software Foundation; either version 2 of the License, or |
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6 // (at your option) any later version. |
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7 // |
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8 // This program is distributed in the hope that it will be useful, |
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9 // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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11 // GNU General Public License for more details. |
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12 // |
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13 // You should have received a copy of the GNU General Public License |
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14 // along with this program; if not, write to the Free Software |
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15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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16 |
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17 #include <config.h> |
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18 #include "vdomain.h" |
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19 |
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20 static bool validate_field(mystring str, const char* bad_chars) |
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21 { |
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22 if(!str) |
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23 return false; |
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24 if(str.find_first_of(bad_chars) >= 0) |
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25 return false; |
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26 return true; |
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27 } |
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28 |
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29 bool vdomain::validate_username(mystring user) const |
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30 { |
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31 return validate_field(user, "/:\n\r\t "); |
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32 } |
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33 |
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34 bool vdomain::validate_password(mystring pass) const |
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35 { |
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36 return validate_field(pass, ":\n\r\t "); |
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37 } |
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38 |
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39 response vdomain::validate_forward(mystring forward) |
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40 { |
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41 int atchar = forward.find_first('@'); |
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42 if(atchar < 0) { |
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43 if(!exists(forward)) |
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44 RETURN(err, "User '" + forward + "' does not exist"); |
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45 } |
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46 else if(forward.find_first('@', atchar+1) >= 0) |
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47 RETURN(err, "Address '" + forward + "' is invalid: " |
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48 " Address contains more than one at (@) symbol"); |
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49 RETURN(ok, ""); |
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50 } |