annotate ui/certificatetablemodel.cpp @ 1332:8362e30f7b55

(issue139) Check that pid is not running if the lock can be aquired If the lock on the lockfile can be aquired it might still be possible that another process is running. So we read the pid from the lockfile and check if another process with the same installation prefix as us is running.
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 15 Oct 2014 14:19:46 +0200
parents ff9cd05e861e
children
rev   line source
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1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=2)
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5 * and comes with ABSOLUTELY NO WARRANTY!
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6 * See LICENSE.txt for details.
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7 */
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8 #include "certificatetablemodel.h"
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9
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10 #include <QFont>
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11
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12 CertificateTabelModel::CertificateTabelModel(QObject *parent)
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13 : QAbstractTableModel(parent)
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14 {
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15 header.append("");
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16 header.append(tr("Subject CN"));
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17 header.append(tr("Subject O"));
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18 header.append(tr("Valid from"));
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19 header.append(tr("Valid to"));
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20 header.append(tr("Fingerprint (SHA1)"));
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21
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22 }
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23
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24 void CertificateTabelModel::addCertificate(const Certificate& certificate,
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25 bool editable)
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26 {
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27 beginInsertRows(QModelIndex(), rowCount(), rowCount());
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28 mCertificates.append(certificate);
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29 mCertificates.last().setEditable(editable);
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30 endInsertRows();
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31 }
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32
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33 bool CertificateTabelModel::removeRows(int row, int count,
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34 const QModelIndex &index)
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35 {
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36 beginRemoveRows(QModelIndex(), row, row + count - 1);
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37 if (count < 0 || row < 0 || (row + count) > mCertificates.size()) {
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38 return false;
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39 }
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40 for (int i = 0; i < count; ++i) {
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41 mCertificates.removeAt(row);
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42 }
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43 endRemoveRows();
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44 return true;
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45 }
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46
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47 bool CertificateTabelModel::removeAll()
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48 {
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49 return removeRows(0, mCertificates.size(), QModelIndex());
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50 }
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51
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52 QVariant CertificateTabelModel::data(const QModelIndex &index,
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53 int role) const
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54 {
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55 if (index.row() > mCertificates.size() || index.row() < 0) {
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56 return QVariant();
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57 }
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58
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59 if (role == Qt::DisplayRole) {
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60 Certificate cert = mCertificates.at(index.row());
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61 QVariant ret;
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62 switch(index.column()) {
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63 case 0: ret = cert.isInstallCert(); break;
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64 case 1: ret = cert.subjectCN(); break;
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65 case 2: ret = cert.subjectO(); break;
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66 case 3: ret = cert.validFrom(); break;
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67 case 4: ret = cert.validTo(); break;
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68 case 5: ret = cert.fingerprint(); break;
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69 default: ;
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70 }
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71 return ret;
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72 }
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73 if (role == Qt::UserRole) {
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74 Certificate cert = mCertificates.at(index.row());
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75 return cert.isEditable();
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76 }
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77 if (role == Qt::FontRole && index.column() == 7) {
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78 QFont block("DejaVu Sans Mono");
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79 return block;
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80 }
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81
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82 return QVariant();
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83 }
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84
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85 bool CertificateTabelModel::setData(const QModelIndex &index,
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86 const QVariant &value, int role)
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87 {
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88 if (index.row() > mCertificates.size() || index.row() < 0) {
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89 return false;
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90 }
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91
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92 bool newValue = value.toBool();
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93 Certificate &cert = mCertificates[index.row()];
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94 if (!cert.isEditable()) {
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95 return false;
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96 }
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97 cert.setInstallCert(newValue);
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98
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99 emit dataChanged(index, index);
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100
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101 return true;
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102 }
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103
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104 QVariant CertificateTabelModel::headerData(int section,
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105 Qt::Orientation orientation, int role) const
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106 {
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107 if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
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108 return header.at(section);
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109 }
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110 return QVariant();
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111 }
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112
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113 int CertificateTabelModel::rowCount(const QModelIndex&) const
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114 {
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115 return mCertificates.size();
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116 }
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117
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118 int CertificateTabelModel::columnCount(const QModelIndex&) const
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119 {
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120 return header.size();
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121 }
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122
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123 Qt::ItemFlags CertificateTabelModel::flags(const QModelIndex &index) const
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124 {
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125 if (!index.isValid ())
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126 return Qt::ItemIsSelectable;
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127
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128 if (index.column() == 0) {
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129 return QAbstractTableModel::flags(index) | Qt::ItemIsEditable;
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130 }
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131
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132 return QAbstractTableModel::flags(index);
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133 }

http://wald.intevation.org/projects/trustbridge/