diff options
Diffstat (limited to 'WebCore/html/EmailInputType.cpp')
| -rw-r--r-- | WebCore/html/EmailInputType.cpp | 80 |
1 files changed, 57 insertions, 23 deletions
diff --git a/WebCore/html/EmailInputType.cpp b/WebCore/html/EmailInputType.cpp index 4472310..78bda9c 100644 --- a/WebCore/html/EmailInputType.cpp +++ b/WebCore/html/EmailInputType.cpp @@ -1,40 +1,54 @@ /* + * This file is part of the WebKit project. + * + * Copyright (C) 2009 Michelangelo De Simone <micdesim@gmail.com> * Copyright (C) 2010 Google Inc. All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "EmailInputType.h" +#include "HTMLInputElement.h" +#include "RegularExpression.h" #include <wtf/PassOwnPtr.h> namespace WebCore { +static const char emailPattern[] = + "[a-z0-9!#$%&'*+/=?^_`{|}~.-]+" // local part + "@" + "[a-z0-9-]+(\\.[a-z0-9-]+)+"; // domain part + +static bool isValidEmailAddress(const String& address) +{ + int addressLength = address.length(); + if (!addressLength) + return false; + + DEFINE_STATIC_LOCAL(const RegularExpression, regExp, (emailPattern, TextCaseInsensitive)); + + int matchLength; + int matchOffset = regExp.match(address, 0, &matchLength); + + return !matchOffset && matchLength == addressLength; +} + PassOwnPtr<InputType> EmailInputType::create(HTMLInputElement* element) { return adoptPtr(new EmailInputType(element)); @@ -45,4 +59,24 @@ const AtomicString& EmailInputType::formControlType() const return InputTypeNames::email(); } +bool EmailInputType::typeMismatchFor(const String& value) const +{ + if (value.isEmpty()) + return false; + if (!element()->multiple()) + return !isValidEmailAddress(value); + Vector<String> addresses; + value.split(',', addresses); + for (unsigned i = 0; i < addresses.size(); ++i) { + if (!isValidEmailAddress(addresses[i])) + return true; + } + return false; +} + +bool EmailInputType::typeMismatch() const +{ + return typeMismatchFor(element()->value()); +} + } // namespace WebCore |