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Code Issues Releases Wiki Activity
BarInsta/app/src/main/java/awais/instagrabber/asyncs/CommentsFetcher.java

266 lines
13 KiB
Java
Executable File
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package awais.instagrabber.asyncs;
import android.os.AsyncTask;
import android.util.Log;
import android.util.Pair;
import androidx.annotation.NonNull;
import org.json.JSONArray;
import org.json.JSONObject;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import awais.instagrabber.BuildConfig;
import awais.instagrabber.interfaces.FetchListener;
import awais.instagrabber.models.CommentModel;
import awais.instagrabber.models.ProfileModel;
import awais.instagrabber.utils.Constants;
import awais.instagrabber.utils.Utils;
import awaisomereport.LogCollector;
import static awais.instagrabber.utils.Utils.logCollector;
public final class CommentsFetcher extends AsyncTask<Void, Void, CommentModel[]> {
private final String shortCode;
private final FetchListener<CommentModel[]> fetchListener;
/*
* i fucking spent the whole day on this and fixing all the fucking problems in this class.
* DO NO FUCK WITH THIS CODE!
* -AWAiS (The Badak) @the.badak
*/
public CommentsFetcher(final String shortCode, final FetchListener<CommentModel[]> fetchListener) {
this.shortCode = shortCode;
this.fetchListener = fetchListener;
}
@NonNull
@Override
protected CommentModel[] doInBackground(final Void... voids) {
/*
"https://www.instagram.com/graphql/query/?query_hash=97b41c52301f77ce508f55e66d17620e&variables=" + "{\"shortcode\":\"" + shortcode + "\",\"first\":50,\"after\":\"" + endCursor + "\"}";
97b41c52301f77ce508f55e66d17620e -> for comments
51fdd02b67508306ad4484ff574a0b62 -> for child comments
https://www.instagram.com/graphql/query/?query_hash=51fdd02b67508306ad4484ff574a0b62&variables={"comment_id":"18100041898085322","first":50,"after":""}
*/
final ArrayList<CommentModel> commentModels = getParentComments();
for (final CommentModel commentModel : commentModels) {
final CommentModel[] childCommentModels = commentModel.getChildCommentModels();
if (childCommentModels != null) {
final int childCommentsLen = childCommentModels.length;
final CommentModel lastChild = childCommentModels[childCommentsLen - 1];
if (lastChild != null && lastChild.hasNextPage() && !Utils.isEmpty(lastChild.getEndCursor())) {
final CommentModel[] remoteChildComments = getChildComments(commentModel.getId());
commentModel.setChildCommentModels(remoteChildComments);
lastChild.setPageCursor(false, null);
}
}
}
return commentModels.toArray(new CommentModel[0]);
}
@Override
protected void onPreExecute() {
if (fetchListener != null) fetchListener.doBefore();
}
@Override
protected void onPostExecute(final CommentModel[] result) {
if (fetchListener != null) fetchListener.onResult(result);
}
@NonNull
private synchronized CommentModel[] getChildComments(final String commentId) {
final ArrayList<CommentModel> commentModels = new ArrayList<>();
String endCursor = "";
while (endCursor != null) {
final String url = "https://www.instagram.com/graphql/query/?query_hash=51fdd02b67508306ad4484ff574a0b62&variables=" +
"{\"comment_id\":\"" + commentId + "\",\"first\":50,\"after\":\"" + endCursor + "\"}";
try {
final HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();
conn.setUseCaches(false);
conn.connect();
if (conn.getResponseCode() != HttpURLConnection.HTTP_OK) break;
else {
final JSONObject data = new JSONObject(Utils.readFromConnection(conn)).getJSONObject("data")
.getJSONObject("comment").getJSONObject("edge_threaded_comments");
final JSONObject pageInfo = data.getJSONObject("page_info");
endCursor = pageInfo.getString("end_cursor");
if (Utils.isEmpty(endCursor)) endCursor = null;
final JSONArray childComments = data.optJSONArray("edges");
if (childComments != null) {
final int length = childComments.length();
for (int i = 0; i < length; ++i) {
final JSONObject childComment = childComments.getJSONObject(i).optJSONObject("node");
if (childComment != null) {
final JSONObject owner = childComment.getJSONObject("owner");
final ProfileModel profileModel = new ProfileModel(false,
false,
owner.getString(Constants.EXTRAS_ID),
owner.getString(Constants.EXTRAS_USERNAME),
null, null, null,
owner.getString("profile_pic_url"),
null, 0, 0, 0);
final JSONObject likedBy = childComment.optJSONObject("edge_liked_by");
commentModels.add(new CommentModel(childComment.getString(Constants.EXTRAS_ID),
childComment.getString("text"),
childComment.getLong("created_at"),
likedBy != null ? likedBy.optLong("count", 0) : 0,
profileModel));
}
}
}
}
conn.disconnect();
} catch (final Exception e) {
if (logCollector != null)
logCollector.appendException(e, LogCollector.LogFile.ASYNC_COMMENTS_FETCHER, "getChildComments",
new Pair<>("commentModels.size", commentModels.size()));
if (BuildConfig.DEBUG) Log.e("AWAISKING_APP", "", e);
break;
}
}
return commentModels.toArray(new CommentModel[0]);
}
@NonNull
private synchronized ArrayList<CommentModel> getParentComments() {
final ArrayList<CommentModel> commentModelsList = new ArrayList<>();
String endCursor = "";
while (endCursor != null) {
final String url = "https://www.instagram.com/graphql/query/?query_hash=97b41c52301f77ce508f55e66d17620e&variables=" +
"{\"shortcode\":\"" + shortCode + "\",\"first\":50,\"after\":\"" + endCursor + "\"}";
try {
final HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();
conn.setUseCaches(false);
conn.connect();
if (conn.getResponseCode() != HttpURLConnection.HTTP_OK) break;
else {
final JSONObject parentComments = new JSONObject(Utils.readFromConnection(conn)).getJSONObject("data")
.getJSONObject("shortcode_media").getJSONObject("edge_media_to_parent_comment");
final JSONObject pageInfo = parentComments.getJSONObject("page_info");
endCursor = pageInfo.optString("end_cursor");
if (Utils.isEmpty(endCursor)) endCursor = null;
// final boolean containsToken = endCursor.contains("bifilter_token");
// if (!Utils.isEmpty(endCursor) && (containsToken || endCursor.contains("cached_comments_cursor"))) {
// final JSONObject endCursorObject = new JSONObject(endCursor);
// endCursor = endCursorObject.optString("cached_comments_cursor");
//
// if (!Utils.isEmpty(endCursor))
// endCursor = "{\\\"cached_comments_cursor\\\": \\\"" + endCursor + "\\\", ";
// else
// endCursor = "{";
//
// endCursor = endCursor + "\\\"bifilter_token\\\": \\\"" + endCursorObject.getString("bifilter_token") + "\\\"}";
// }
// else if (containsToken) endCursor = null;
final JSONArray comments = parentComments.getJSONArray("edges");
final int commentsLen = comments.length();
final CommentModel[] commentModels = new CommentModel[commentsLen];
for (int i = 0; i < commentsLen; ++i) {
final JSONObject comment = comments.getJSONObject(i).getJSONObject("node");
final JSONObject owner = comment.getJSONObject("owner");
final ProfileModel profileModel = new ProfileModel(false,
owner.optBoolean("is_verified"),
owner.getString(Constants.EXTRAS_ID),
owner.getString(Constants.EXTRAS_USERNAME),
null, null, null,
owner.getString("profile_pic_url"),
null, 0, 0, 0);
final JSONObject likedBy = comment.optJSONObject("edge_liked_by");
final String commentId = comment.getString(Constants.EXTRAS_ID);
commentModels[i] = new CommentModel(commentId,
comment.getString("text"),
comment.getLong("created_at"),
likedBy != null ? likedBy.optLong("count", 0) : 0,
profileModel);
JSONObject tempJsonObject;
final JSONArray childCommentsArray;
final int childCommentsLen;
if ((tempJsonObject = comment.optJSONObject("edge_threaded_comments")) != null &&
(childCommentsArray = tempJsonObject.optJSONArray("edges")) != null
&& (childCommentsLen = childCommentsArray.length()) > 0) {
final String childEndCursor;
final boolean hasNextPage;
if ((tempJsonObject = tempJsonObject.optJSONObject("page_info")) != null) {
childEndCursor = tempJsonObject.optString("end_cursor");
hasNextPage = tempJsonObject.optBoolean("has_next_page", !Utils.isEmpty(childEndCursor));
} else {
childEndCursor = null;
hasNextPage = false;
}
final CommentModel[] childCommentModels = new CommentModel[childCommentsLen];
for (int j = 0; j < childCommentsLen; ++j) {
final JSONObject childComment = childCommentsArray.getJSONObject(j).getJSONObject("node");
tempJsonObject = childComment.getJSONObject("owner");
final ProfileModel childProfileModel = new ProfileModel(false, false,
tempJsonObject.getString(Constants.EXTRAS_ID),
tempJsonObject.getString(Constants.EXTRAS_USERNAME),
null, null, null,
tempJsonObject.getString("profile_pic_url"),
null, 0, 0, 0);
tempJsonObject = childComment.optJSONObject("edge_liked_by");
childCommentModels[j] = new CommentModel(childComment.getString(Constants.EXTRAS_ID),
childComment.getString("text"),
childComment.getLong("created_at"),
tempJsonObject != null ? tempJsonObject.optLong("count", 0) : 0,
childProfileModel);
}
childCommentModels[childCommentsLen - 1].setPageCursor(hasNextPage, childEndCursor);
commentModels[i].setChildCommentModels(childCommentModels);
}
}
Collections.addAll(commentModelsList, commentModels);
}
conn.disconnect();
} catch (final Exception e) {
if (logCollector != null)
logCollector.appendException(e, LogCollector.LogFile.ASYNC_COMMENTS_FETCHER, "getParentComments",
new Pair<>("commentModelsList.size", commentModelsList.size()));
if (BuildConfig.DEBUG) Log.e("AWAISKING_APP", "", e);
break;
}
}
return commentModelsList;
}
}
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