220 lines
8.7 KiB
Java
220 lines
8.7 KiB
Java
package org.mian.gitnex.activities;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.View;
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import android.widget.ImageView;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.appcompat.widget.Toolbar;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import org.apache.commons.io.FileUtils;
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import org.mian.gitnex.R;
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import org.mian.gitnex.adapters.FilesDiffAdapter;
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import org.mian.gitnex.clients.RetrofitClient;
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import org.mian.gitnex.helpers.AlertDialogs;
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import org.mian.gitnex.helpers.Toasty;
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import org.mian.gitnex.models.FileDiffView;
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import org.mian.gitnex.util.AppUtil;
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import org.mian.gitnex.util.TinyDB;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import okhttp3.ResponseBody;
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import retrofit2.Call;
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import retrofit2.Callback;
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/**
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* Author M M Arif
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*/
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public class FileDiffActivity extends BaseActivity {
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private View.OnClickListener onClickListener;
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private TextView toolbar_title;
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private RecyclerView mRecyclerView;
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private ProgressBar mProgressBar;
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@Override
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protected int getLayoutResourceId(){
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return R.layout.activity_file_diff;
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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Toolbar toolbar = findViewById(R.id.toolbar);
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setSupportActionBar(toolbar);
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final TinyDB tinyDb = new TinyDB(getApplicationContext());
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String repoFullName = tinyDb.getString("repoFullName");
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String[] parts = repoFullName.split("/");
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final String repoOwner = parts[0];
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final String repoName = parts[1];
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final String instanceUrl = tinyDb.getString("instanceUrl");
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final String loginUid = tinyDb.getString("loginUid");
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final String instanceToken = "token " + tinyDb.getString(loginUid + "-token");
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ImageView closeActivity = findViewById(R.id.close);
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toolbar_title = findViewById(R.id.toolbar_title);
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mRecyclerView = findViewById(R.id.recyclerView);
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mProgressBar = findViewById(R.id.progress_bar);
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mRecyclerView.setHasFixedSize(true);
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mRecyclerView.setLayoutManager(new LinearLayoutManager(getApplicationContext()));
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toolbar_title.setText(R.string.processingText);
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initCloseListener();
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closeActivity.setOnClickListener(onClickListener);
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mProgressBar.setVisibility(View.VISIBLE);
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String pullIndex = tinyDb.getString("issueNumber");
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getPullDiffContent(tinyDb.getString("instanceUrlWithProtocol"), repoOwner, repoName, pullIndex);
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}
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private void getPullDiffContent(String instanceUrl, String owner, String repo, String filename) {
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Call<ResponseBody> call = RetrofitClient
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.getInstance(instanceUrl, getApplicationContext())
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.getWebInterface()
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.getPullDiffContent(owner, repo, filename);
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call.enqueue(new Callback<ResponseBody>() {
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@Override
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public void onResponse(@NonNull Call<ResponseBody> call, @NonNull retrofit2.Response<ResponseBody> response) {
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if (response.code() == 200) {
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try {
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assert response.body() != null;
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AppUtil appUtil = new AppUtil();
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List<FileDiffView> fileContentsArray = new ArrayList<>();
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String[] lines = response.body().string().split("diff");
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if(lines.length > 0) {
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for (int i = 1; i < lines.length; i++) {
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if(lines[i].contains("@@ -")) {
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String[] level2nd = lines[i].split("@@ -"); // main content part of single diff view
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String[] fileName_ = level2nd[0].split("\\+\\+\\+ b/"); // filename part
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String fileNameFinal = fileName_[1];
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String[] fileContents_ = level2nd[1].split("@@"); // file info / content part
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String fileInfoFinal = fileContents_[0];
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String fileContentsFinal = (fileContents_[1]);
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if(level2nd.length > 2) {
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for (int j = 2; j < level2nd.length; j++) {
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fileContentsFinal += (level2nd[j]);
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}
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}
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String fileExtension = FileUtils.getExtension(fileNameFinal);
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String fileContentsFinalWithBlankLines = fileContentsFinal.replaceAll( ".*@@.*", "" );
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String fileContentsFinalWithoutBlankLines = fileContentsFinal.replaceAll( ".*@@.*(\r?\n|\r)?", "" );
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fileContentsFinalWithoutBlankLines = fileContentsFinalWithoutBlankLines.replaceAll( ".*\\ No newline at end of file.*(\r?\n|\r)?", "" );
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fileContentsArray.add(new FileDiffView(fileNameFinal, appUtil.imageExtension(fileExtension), fileInfoFinal, fileContentsFinalWithoutBlankLines));
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}
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else {
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String[] getFileName = lines[i].split("--git a/");
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String[] getFileName_ = getFileName[1].split("b/");
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String getFileNameFinal = getFileName_[0].trim();
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String[] binaryFile = getFileName_[1].split("GIT binary patch");
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String binaryFileRaw = binaryFile[1].substring(binaryFile[1].indexOf('\n')+1);
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String binaryFileFinal = binaryFile[1].substring(binaryFileRaw.indexOf('\n')+1);
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String fileExtension = FileUtils.getExtension(getFileNameFinal);
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if(appUtil.imageExtension(FileUtils.getExtension(getFileNameFinal))) {
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fileContentsArray.add(new FileDiffView(getFileNameFinal, appUtil.imageExtension(fileExtension), "", binaryFileFinal));
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}
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}
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}
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}
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int filesCount = fileContentsArray.size();
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if(filesCount > 1) {
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toolbar_title.setText(getResources().getString(R.string.fileDiffViewHeader, Integer.toString(filesCount)));
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}
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else {
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toolbar_title.setText(getResources().getString(R.string.fileDiffViewHeaderSingle, Integer.toString(filesCount)));
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}
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FilesDiffAdapter adapter = new FilesDiffAdapter(fileContentsArray, getApplicationContext());
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mRecyclerView.setAdapter(adapter);
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mProgressBar.setVisibility(View.GONE);
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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else if(response.code() == 401) {
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AlertDialogs.authorizationTokenRevokedDialog(getApplicationContext(), getResources().getString(R.string.alertDialogTokenRevokedTitle),
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getResources().getString(R.string.alertDialogTokenRevokedMessage),
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getResources().getString(R.string.alertDialogTokenRevokedCopyNegativeButton),
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getResources().getString(R.string.alertDialogTokenRevokedCopyPositiveButton));
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}
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else if(response.code() == 403) {
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Toasty.info(getApplicationContext(), getApplicationContext().getString(R.string.authorizeError));
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}
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else if(response.code() == 404) {
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Toasty.info(getApplicationContext(), getApplicationContext().getString(R.string.apiNotFound));
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}
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else {
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Toasty.info(getApplicationContext(), getString(R.string.labelGeneralError));
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}
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}
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@Override
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public void onFailure(@NonNull Call<ResponseBody> call, @NonNull Throwable t) {
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Log.e("onFailure", t.toString());
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}
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});
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}
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private void initCloseListener() {
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onClickListener = new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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getIntent().removeExtra("singleFileName");
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finish();
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}
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};
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}
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}
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