Allow to add and revoke user identities.

Using a popup with required parameters.
2020-11-19 19:16:17 +01:00
parent 43e1eff221
commit bb174075df
15 changed files with 430 additions and 11 deletions
--- a/PopupAddUid.cpp
+++ b/PopupAddUid.cpp
@@ -0,0 +1,161 @@
+/* 
+ * File:   PopupAddUid.cpp
+ * Author: SET - nmset@yandex.com
+ * License : GPL v2
+ * Copyright SET - © 2019
+ * 
+ * Created on November 16, 2020, 3:59 PM
+ */
+
+#include "PopupAddUid.h"
+#include "global.h"
+#include <Wt/WHBoxLayout.h>
+#include <Wt/WVBoxLayout.h>
+#include <Wt/WGridLayout.h>
+#include <Wt/WRadioButton.h>
+#include <Wt/WRegExpValidator.h>
+
+PopupAddUid::PopupAddUid(WWidget * anchorWidget,
+                         TransientMessageWidget * txtMessage,
+                         const WLength& width)
+: WPopupWidget(cpp14::make_unique<WContainerWidget>())
+{
+    m_tmwMessage = txtMessage;
+    m_cwMain = NULL;
+    m_leName = NULL;
+    m_leEmail = NULL;
+    m_leComment = NULL;
+    m_lePassphrase = NULL;
+    m_btnApply = NULL;
+
+    m_nodeName = WString::Empty;
+    m_nodeEmail = WString::Empty;
+    m_nodeComment = WString::Empty;
+
+    setTransient(true);
+    setAnchorWidget(anchorWidget);
+    setWidth(width);
+}
+
+PopupAddUid::~PopupAddUid()
+{
+}
+
+void PopupAddUid::Create()
+{
+    m_cwMain = static_cast<WContainerWidget*> (implementation());
+    m_cwMain->setStyleClass("popup");
+    WVBoxLayout * vblMain = new WVBoxLayout();
+    m_cwMain->setLayout(unique_ptr<WVBoxLayout> (vblMain));
+    WGridLayout * grlMain = new WGridLayout();
+    grlMain->setColumnStretch(1, 1);
+    vblMain->addLayout(unique_ptr<WGridLayout> (grlMain));
+
+    WText * lblName = new WText(TR("Name"));
+    grlMain->addWidget(unique_ptr<WText> (lblName), 0, 0);
+    m_leName = new WLineEdit();
+    grlMain->addWidget(unique_ptr<WLineEdit> (m_leName), 0, 1);
+    WText * lblEmail = new WText(TR("Email"));
+    grlMain->addWidget(unique_ptr<WText> (lblEmail), 1, 0);
+    m_leEmail = new WLineEdit();
+    grlMain->addWidget(unique_ptr<WLineEdit> (m_leEmail), 1, 1);
+    WText * lblComment = new WText(TR("Comment"));
+    grlMain->addWidget(unique_ptr<WText> (lblComment), 2, 0);
+    m_leComment = new WLineEdit();
+    grlMain->addWidget(unique_ptr<WLineEdit> (m_leComment), 2, 1);
+    m_lblPassphrase = new WText(TR("Passphrase"));
+    grlMain->addWidget(unique_ptr<WText> (m_lblPassphrase), 3, 0);
+    m_lePassphrase = new WLineEdit();
+    m_lePassphrase->setEchoMode(EchoMode::Password);
+    grlMain->addWidget(unique_ptr<WLineEdit> (m_lePassphrase), 3, 1);
+
+    WHBoxLayout * hblWhat = new WHBoxLayout();
+    WRadioButton * rbAdd = new WRadioButton(WString(TR("AddUid")));
+    hblWhat->addWidget(unique_ptr<WRadioButton> (rbAdd));
+    WRadioButton * rbRevoke = new WRadioButton(WString(TR("RevokeUid")));
+    hblWhat->addWidget(unique_ptr<WRadioButton> (rbRevoke));
+    m_bgWhat = make_shared<WButtonGroup>();
+    m_bgWhat->addButton(rbAdd, What::Add);
+    m_bgWhat->addButton(rbRevoke, What::Revoke);
+    m_bgWhat->setCheckedButton(rbAdd);
+    vblMain->addLayout(unique_ptr<WHBoxLayout> (hblWhat));
+
+    m_cbConfirm = new WCheckBox(TR("Confirm"));
+    vblMain->addWidget(unique_ptr<WCheckBox> (m_cbConfirm));
+
+    WHBoxLayout * hblButtons = new WHBoxLayout();
+    WPushButton * btnClose = new WPushButton(TR("Close"));
+    hblButtons->addWidget(unique_ptr<WPushButton> (btnClose));
+    m_btnApply = new WPushButton(TR("Apply"));
+    hblButtons->addWidget(unique_ptr<WPushButton> (m_btnApply));
+    vblMain->addLayout(unique_ptr<WHBoxLayout> (hblButtons));
+
+    m_bgWhat->checkedChanged().connect(this, &PopupAddUid::OnButtonGroupWhat);
+    btnClose->clicked().connect(this, &WPopupWidget::hide);
+    this->hidden().connect(m_cbConfirm, &WCheckBox::setUnChecked);
+
+    // From WRegExpValidator docs
+    shared_ptr<WRegExpValidator> validator
+            = make_shared<WRegExpValidator>
+            ("[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,4}");
+    validator->setMandatory(true);
+    m_leEmail->setValidator(validator);
+}
+
+void PopupAddUid::ShowPassphrase(bool show)
+{
+    // See comments in PopupCertifyUserId::ShowPassphrase
+    if (show)
+    {
+        m_lblPassphrase->show();
+        m_lePassphrase->show();
+        m_lePassphrase->setText(WString::Empty);
+    }
+    else
+    {
+        m_lblPassphrase->hide();
+        m_lePassphrase->hide();
+    }
+}
+
+void PopupAddUid::OnButtonGroupWhat(WRadioButton * btn)
+{
+    m_leName->setDisabled(m_bgWhat->checkedId() == What::Revoke);
+    m_leEmail->setDisabled(m_bgWhat->checkedId() == What::Revoke);
+    m_leComment->setDisabled(m_bgWhat->checkedId() == What::Revoke);
+
+    m_leName->setText(m_nodeName);
+    if (m_bgWhat->checkedId() == What::Revoke)
+    {
+        m_leEmail->setText(m_nodeEmail);
+        m_leComment->setText(m_nodeComment);
+    }
+    else
+    {
+        m_leEmail->setText(WString::Empty);
+        m_leComment->setText(WString::Empty);
+    }
+    m_cbConfirm->setUnChecked();
+}
+
+void PopupAddUid::SetNodeIdentity(const WString& name, const WString& email,
+                                  const WString& comment)
+{
+    m_nodeName = name;
+    m_nodeEmail = email;
+    m_nodeComment = comment;
+    OnButtonGroupWhat(m_bgWhat->checkedButton());
+}
+
+bool PopupAddUid::Validate() const
+{
+    /*
+     * It's pointless  to check if a passphrase is provided as the loopback
+     * passphrase provider won't ever be called as long as gpg-agent holds a
+     * valid passphrase from a previous transaction.
+     */
+    if (m_bgWhat->checkedId() == What::Revoke)
+        return (m_cbConfirm->isChecked());
+    return (m_cbConfirm->isChecked()
+            && (m_leEmail->validate() == ValidationState::Valid));
+}