realpass.cpp

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// SPDX-FileCopyrightText: 2016 Anne Jan Brouwer
// SPDX-License-Identifier: GPL-3.0-or-later
#include "realpass.h"
#include "debughelper.h"
#include "qtpasssettings.h"
#include "util.h"
 
#include <QDir>
#include <QFileInfo>
#include <QRegularExpression>
#include <utility>
 
using Enums::GIT_INIT;
using Enums::GIT_PULL;
using Enums::GIT_PUSH;
using Enums::PASS_COPY;
using Enums::PASS_GREP;
using Enums::PASS_INIT;
using Enums::PASS_INSERT;
using Enums::PASS_MOVE;
using Enums::PASS_OTP_GENERATE;
using Enums::PASS_REMOVE;
using Enums::PASS_SHOW;
 
RealPass::RealPass() = default;

void RealPass::GitInit() { executePass(GIT_INIT, {"git", "init"}); }

void RealPass::GitPull_b() {
  int result = Executor::executeBlocking(QtPassSettings::getPassExecutable(),
                                         {"git", "pull"});
  if (result != 0) {
#ifdef QT_DEBUG
    dbg() << "Git pull failed with code:" << result;
#endif
  }
}

void RealPass::GitPull() { executePass(GIT_PULL, {"git", "pull"}); }

void RealPass::GitPush() { executePass(GIT_PUSH, {"git", "push"}); }

void RealPass::Show(QString file) {
  executePass(PASS_SHOW, {"show", file}, "", true);
}

void RealPass::OtpGenerate(QString file) {
  executePass(PASS_OTP_GENERATE, {"otp", file}, "", true);
}

void RealPass::Insert(QString file, QString newValue, bool overwrite) {
  QStringList args = {"insert", "-m"};
  if (overwrite) {
    args.append("-f");
  }
  args.append(file);
  executePass(PASS_INSERT, args, newValue);
}

void RealPass::Remove(QString file, bool isDir) {
  executePass(PASS_REMOVE, {"rm", (isDir ? "-rf" : "-f"), file});
}

void RealPass::Init(QString path, const QList<UserInfo> &users) {
  // remove the passStore directory otherwise,
  // pass would create a passStore/passStore/dir
  // but you want passStore/dir
  QString dirWithoutPassdir =
      path.remove(0, QtPassSettings::getPassStore().size());
  QStringList args = {"init", "--path=" + dirWithoutPassdir};
  foreach (const UserInfo &user, users) {
    if (user.enabled) {
      args.append(user.key_id);
    }
  }
  executePass(PASS_INIT, args);
}

void RealPass::Move(const QString src, const QString dest, const bool force) {
  QFileInfo srcFileInfo = QFileInfo(src);
  QFileInfo destFileInfo = QFileInfo(dest);
 
  // force mode?
  // pass uses always the force mode, when call from eg. QT. so we have to
  // check if this are to files and the user didnt want to move force
  if (!force && srcFileInfo.isFile() && destFileInfo.isFile()) {
    return;
  }
 
  QString passSrc = QDir(QtPassSettings::getPassStore())
                        .relativeFilePath(QDir(src).absolutePath());
  QString passDest = QDir(QtPassSettings::getPassStore())
                         .relativeFilePath(QDir(dest).absolutePath());
 
  // remove the .gpg because pass will not work
  if (srcFileInfo.isFile() && srcFileInfo.suffix() == "gpg") {
    passSrc.replace(Util::endsWithGpg(), "");
  }
  if (destFileInfo.isFile() && destFileInfo.suffix() == "gpg") {
    passDest.replace(Util::endsWithGpg(), "");
  }
 
  QStringList args;
  args << "mv";
  if (force) {
    args << "-f";
  }
  args << passSrc;
  args << passDest;
  executePass(PASS_MOVE, args);
}

void RealPass::Copy(const QString src, const QString dest, const bool force) {
  QFileInfo srcFileInfo = QFileInfo(src);
  QFileInfo destFileInfo = QFileInfo(dest);
  // force mode?
  // pass uses always the force mode, when call from eg. QT. so we have to
  // check if this are to files and the user didnt want to move force
  if (!force && srcFileInfo.isFile() && destFileInfo.isFile()) {
    return;
  }
 
  QString passSrc = QDir(QtPassSettings::getPassStore())
                        .relativeFilePath(QDir(src).absolutePath());
  QString passDest = QDir(QtPassSettings::getPassStore())
                         .relativeFilePath(QDir(dest).absolutePath());
 
  // remove the .gpg because pass will not work
  if (srcFileInfo.isFile() && srcFileInfo.suffix() == "gpg") {
    passSrc.replace(Util::endsWithGpg(), "");
  }
  if (destFileInfo.isFile() && destFileInfo.suffix() == "gpg") {
    passDest.replace(Util::endsWithGpg(), "");
  }
  QStringList args;
  args << "cp";
  if (force) {
    args << "-f";
  }
  args << passSrc;
  args << passDest;
  executePass(PASS_COPY, args);
}

void RealPass::Grep(QString pattern, bool caseInsensitive) {
  QStringList args = {"grep"};
  if (caseInsensitive)
    args << "-i";
  args << "--" << pattern;
  executePass(PASS_GREP, args, QString(), true);
}

void RealPass::executePass(PROCESS id, const QStringList &args, QString input,
                           bool readStdout, bool readStderr) {
  executeWrapper(id, QtPassSettings::getPassExecutable(), args,
                 std::move(input), readStdout, readStderr);
}