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<h1>NicknameValidator.cpp</h1><a href="_nickname_validator_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment">** This file is part of Vidalia, and is subject to the license terms in the</span>
<a name="l00003"></a>00003 <span class="comment">** LICENSE file, found in the top level directory of this distribution. If you</span>
<a name="l00004"></a>00004 <span class="comment">** did not receive the LICENSE file with this file, you may obtain it from the</span>
<a name="l00005"></a>00005 <span class="comment">** Vidalia source package distributed by the Vidalia Project at</span>
<a name="l00006"></a>00006 <span class="comment">** http://www.vidalia-project.net/. No part of Vidalia, including this file,</span>
<a name="l00007"></a>00007 <span class="comment">** may be copied, modified, propagated, or distributed except according to the</span>
<a name="l00008"></a>00008 <span class="comment">** terms described in the LICENSE file.</span>
<a name="l00009"></a>00009 <span class="comment">*/</span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="comment">/*</span>
<a name="l00012"></a>00012 <span class="comment">** \file NicknameValidator.cpp</span>
<a name="l00013"></a>00013 <span class="comment">** \version $Id: NicknameValidator.cpp 3735 2009-04-28 20:28:01Z edmanm $</span>
<a name="l00014"></a>00014 <span class="comment">** \brief Validates that a server nickname contains only valid characters</span>
<a name="l00015"></a>00015 <span class="comment">*/</span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#include "<a class="code" href="_nickname_validator_8h.html">NicknameValidator.h</a>"</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include "<a class="code" href="stringutil_8h.html">stringutil.h</a>"</span>
<a name="l00019"></a>00019 <span class="comment"></span>
<a name="l00020"></a>00020 <span class="comment">/** Set of characters that are valid in a server's nickname. */</span>
<a name="l00021"></a><a class="code" href="_nickname_validator_8cpp.html#afeafddd1f05e9b838d2468377e525be8">00021</a> <span class="preprocessor">#define VALID_NICKNAME_CHARS \</span>
<a name="l00022"></a>00022 <span class="preprocessor"> "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="comment"></span>
<a name="l00025"></a>00025 <span class="comment">/** Constructor. */</span>
<a name="l00026"></a><a class="code" href="class_nickname_validator.html#afe5114bdfcc7ececf25909888c515a58">00026</a> <a class="code" href="class_nickname_validator.html#afe5114bdfcc7ececf25909888c515a58">NicknameValidator::NicknameValidator</a>(QObject *parent)
<a name="l00027"></a>00027 : QValidator(parent)
<a name="l00028"></a>00028 {
<a name="l00029"></a>00029 }
<a name="l00030"></a>00030 <span class="comment"></span>
<a name="l00031"></a>00031 <span class="comment">/** Validates the given input contains only valid nickname characters starting</span>
<a name="l00032"></a>00032 <span class="comment"> * at the specified position. */</span>
<a name="l00033"></a>00033 QValidator::State
<a name="l00034"></a><a class="code" href="class_nickname_validator.html#a7b30fdac9a8399d0722709f44494c96d">00034</a> <a class="code" href="class_nickname_validator.html#a7b30fdac9a8399d0722709f44494c96d">NicknameValidator::validate</a>(QString &input, <span class="keywordtype">int</span> &pos)<span class="keyword"> const</span>
<a name="l00035"></a>00035 <span class="keyword"></span>{
<a name="l00036"></a>00036 Q_UNUSED(pos);
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="comment">/* Make sure the input only contains valid characters. If any characters</span>
<a name="l00039"></a>00039 <span class="comment"> * were removed, then we know the input contained invalid characters. */</span>
<a name="l00040"></a>00040 QString validString = <a class="code" href="stringutil_8cpp.html#a3160a90d93ee7f5b4c2abebdfe4e8afc">ensure_valid_chars</a>(input, <a class="code" href="_nickname_validator_8cpp.html#afeafddd1f05e9b838d2468377e525be8">VALID_NICKNAME_CHARS</a>);
<a name="l00041"></a>00041 <span class="keywordflow">return</span> (validString.length() == input.length() ? QValidator::Acceptable
<a name="l00042"></a>00042 : QValidator::Invalid);
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044
</pre></div></div>
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distrib
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Mandriva
>
2010.2
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i586
>
media
>
contrib-backports
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by-pkgid
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9601c7beb4ff23e834bfa171795ed560
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files
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223
