mirror of https://github.com/BOINC/boinc.git
143 lines
3.6 KiB
C++
143 lines
3.6 KiB
C++
// This file is part of BOINC.
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// http://boinc.berkeley.edu
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// Copyright (C) 2008 University of California
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//
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// BOINC is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// BOINC is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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#if defined(__GNUG__) && !defined(__APPLE__)
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#pragma implementation "ValidateEmailAddress.h"
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#endif
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#include "stdwx.h"
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#include "ValidateEmailAddress.h"
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#include "BOINCGUIApp.h"
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IMPLEMENT_DYNAMIC_CLASS(CValidateEmailAddress, wxValidator)
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CValidateEmailAddress::CValidateEmailAddress(wxString *val) {
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m_stringValue = val ;
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}
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CValidateEmailAddress::CValidateEmailAddress(const CValidateEmailAddress& val)
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: wxValidator()
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{
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Copy(val);
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}
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CValidateEmailAddress::~CValidateEmailAddress() {}
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bool CValidateEmailAddress::Copy(const CValidateEmailAddress& val) {
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wxValidator::Copy(val);
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m_stringValue = val.m_stringValue ;
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return TRUE;
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}
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bool CValidateEmailAddress::Validate(wxWindow *parent) {
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if(!CheckValidator())
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return FALSE;
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wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ;
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if (!control->IsEnabled())
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return TRUE;
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bool ok = TRUE;
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wxString val(control->GetValue().Trim().Trim(false)); // trim spaces before and after
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// Regular Expression from Frank S. Thomas
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wxRegEx reEmail(
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wxT("^([^@]+)@([^@\\.]+)\\.([^@]{2,})$"));
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if (val.Length() == 0) {
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ok = FALSE;
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m_errormsg = _("Please specify an email address");
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} else if (!reEmail.Matches(val)) {
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ok = FALSE;
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m_errormsg = _("Invalid email address; please enter a valid email address");
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}
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if (!ok) {
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wxASSERT_MSG(!m_errormsg.empty(), _T("you forgot to set errormsg"));
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m_validatorWindow->SetFocus();
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wxString buf;
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buf.Printf(m_errormsg, control->GetValue().c_str());
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wxGetApp().SafeMessageBox(buf, _("Validation conflict"),
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wxOK | wxICON_EXCLAMATION, parent
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);
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}
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return ok;
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}
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bool CValidateEmailAddress::TransferToWindow(void) {
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if(!CheckValidator())
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return FALSE;
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if (!m_stringValue)
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return TRUE;
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wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ;
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control->SetValue(* m_stringValue) ;
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return TRUE;
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}
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bool CValidateEmailAddress::TransferFromWindow(void) {
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if(!CheckValidator())
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return FALSE;
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if (!m_stringValue)
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return TRUE;
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wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ;
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* m_stringValue = control->GetValue() ;
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return TRUE;
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}
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bool CValidateEmailAddress::wxIsAlphaNumeric(const wxString& val) {
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int i;
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for (i = 0; i < (int)val.Length(); i++) {
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if (!wxIsalnum(val[i]))
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return FALSE;
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}
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return TRUE;
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}
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bool CValidateEmailAddress::CheckValidator() const {
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wxCHECK_MSG(m_validatorWindow, FALSE,
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_T("No window associated with validator"));
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wxCHECK_MSG(m_validatorWindow->IsKindOf(CLASSINFO(wxTextCtrl)), FALSE,
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_T("wxTextValidator is only for wxTextCtrl's"));
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wxCHECK_MSG(m_stringValue, FALSE,
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_T("No variable storage for validator"));
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return TRUE;
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}
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