passworddialog.h

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// SPDX-FileCopyrightText: 2015 Anne Jan Brouwer
// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef SRC_PASSWORDDIALOG_H_
#define SRC_PASSWORDDIALOG_H_
 
#include "appsettings.h"
 
#include <QDialog>
#include <QPointer>
#include <QScopedPointer>
 
namespace Ui {
class PasswordDialog;
}
 
class Pass;
class FieldLabel;
class QAction;
class QLineEdit;
class SecretLineEdit;
class QShortcut;
class QWidget;

class PasswordDialog : public QDialog {
  Q_OBJECT
 
public:
  explicit PasswordDialog(PasswordConfiguration passConfig,
                          QWidget *parent = nullptr);
  PasswordDialog(Pass *pass, const AppSettings &s, QString file,
                 const bool &isNew, QWidget *parent = nullptr);
  ~PasswordDialog() override;

  void accept() override;

  void reject() override;

  void setNewEntryLocation(const QString &storeRoot, const QStringList &folders,
                           const QString &currentFolder);

  auto entryPath() const -> QString { return m_file; }

  void setPassword(const QString &password);

  auto getPassword() -> QString;

  void setTemplate(const QString &rawFields, bool useTemplate);

  void templateAll(bool templateAll);

  void setLength(int length);

  void setPasswordCharTemplate(int templateIndex);

  void usePwgen(bool usePwgen);

  void setAvailableTemplates(const QHash<QString, QStringList> &templates,
                             const QString &defaultTemplate);
 
signals:
  void copied(const QString &text);
 
public slots:
  void cycleTemplate();

  void setPass(const QString &output, const QString &file = QString());
 
private slots:
  void setPasswordVisible(bool show);
  void on_createPasswordButton_clicked();
  void on_rejected();

  void onInsertFinished();
  void onInsertFailed(const QString &err, bool written);

  void onShowError(int exitCode, const QString &err);
 
private:
  void reportCopies(SecretLineEdit *line);
  [[nodiscard]] auto otpLineEdit() const -> QLineEdit *;
  void setEditorEnabled(bool enabled);
  void save();
  void setSaving(bool saving);
  auto isOwnInsertReport() -> bool;
  void showNotSaved(const QString &err);
  void hookOtpField();
  void validateOtpField();
  void markOtpFieldEdited();
  void normalizeOtpField();

  QScopedPointer<Ui::PasswordDialog> ui;
  PasswordConfiguration m_passConfig;
  Pass *m_pass{nullptr};
  QStringList m_fields;
  QString m_file;
  QString m_storeRoot;
  QString m_newEntryFolder;

  auto resolveNewEntry(QString *problem) const -> QString;
  void validateNewEntry();
  void renameField(QLineEdit *line, FieldLabel *label, const QString &to);
  void removeField(QLineEdit *line);
  bool m_templating{};
  bool m_allFields{};
  bool m_isNew{};
  bool m_contentLoaded{};
  bool m_saving{};
  int m_insertsAhead{};
  bool m_usePwgen{};
  QList<QLineEdit *> m_templateLines;
  QList<QLineEdit *> m_otherLines;
  QHash<QString, QStringList> m_availableTemplates;
  QString m_currentTemplateName;
  QShortcut *m_templateShortcut{nullptr};
  QPointer<QAction> m_otpWarning;
  QPointer<QLineEdit> m_otpLine;

  void applyTemplate(const QString &templateName);
  void setupTemplateBox();
};
 
#endif // SRC_PASSWORDDIALOG_H_