diff options
Diffstat (limited to 'app/src/main/java/ml/docilealligator')
4 files changed, 122 insertions, 164 deletions
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/comment/FetchRemovedComment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/comment/FetchRemovedComment.java index 2d6f5580..8dc4b84b 100644 --- a/app/src/main/java/ml/docilealligator/infinityforreddit/comment/FetchRemovedComment.java +++ b/app/src/main/java/ml/docilealligator/infinityforreddit/comment/FetchRemovedComment.java @@ -1,74 +1,108 @@ package ml.docilealligator.infinityforreddit.comment; -import android.os.AsyncTask; +import android.os.Handler; import androidx.annotation.NonNull; +import androidx.annotation.Nullable; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; +import java.io.IOException; +import java.util.concurrent.Executor; + import ml.docilealligator.infinityforreddit.apis.PushshiftAPI; import ml.docilealligator.infinityforreddit.utils.JSONUtils; import ml.docilealligator.infinityforreddit.utils.Utils; -import retrofit2.Call; -import retrofit2.Callback; import retrofit2.Response; import retrofit2.Retrofit; public class FetchRemovedComment { - public static void fetchRemovedComment(Retrofit retrofit, Comment comment, FetchRemovedCommentListener listener) { - retrofit.create(PushshiftAPI.class).getRemovedComment(comment.getId()) - .enqueue(new Callback<String>() { - @Override - public void onResponse(@NonNull Call<String> call, @NonNull Response<String> response) { - if (response.isSuccessful()) { - new ParseCommentAsyncTask(response.body(), comment, listener).execute(); + public static void fetchRemovedComment(Executor executor, Handler handler, Retrofit retrofit, Comment comment, + FetchRemovedCommentListener listener) { + executor.execute(() -> { + try { + Response<String> response = retrofit.create(PushshiftAPI.class).getRemovedComment(comment.getId()).execute(); + if (response.isSuccessful()) { + Comment removedComment = parseComment(response.body(), comment); + handler.post(() -> { + if (removedComment != null) { + listener.fetchSuccess(removedComment); } else { listener.fetchFailed(); } - } - - @Override - public void onFailure(@NonNull Call<String> call, @NonNull Throwable t) { - t.printStackTrace(); - listener.fetchFailed(); - } - }); + }); + } else { + handler.post(listener::fetchFailed); + } + } catch (IOException e) { + e.printStackTrace(); + handler.post(listener::fetchFailed); + } + }); } // At the moment of writing this code, directly fetching a removed comment from // Pushift.io API returns an Internal Server Error, so we temporarily do it this way instead. // If this fails to return the removed comment, we try our luck with Reveddit API - public static void searchRemovedComment(Retrofit retrofit, Comment comment, FetchRemovedCommentListener listener) { - long after = (comment.getCommentTimeMillis() / 1000) - 1; // 1 second before comment creation epoch - retrofit.create(PushshiftAPI.class).searchComments( - comment.getLinkId(), - 3000, - "asc", - "id,author,body", - after, - after + 43200, // 12 Hours later - "*") - .enqueue(new Callback<String>() { - @Override - public void onResponse(@NonNull Call<String> call, @NonNull Response<String> response) { - if (response.isSuccessful()) { - new ParseCommentAsyncTask(response.body(), comment, listener).execute(); + public static void searchRemovedComment(Executor executor, Handler handler, Retrofit retrofit, Comment comment, + FetchRemovedCommentListener listener) { + executor.execute(() -> { + long after = (comment.getCommentTimeMillis() / 1000) - 1; // 1 second before comment creation epoch + try { + Response<String> response = retrofit.create(PushshiftAPI.class).searchComments( + comment.getLinkId(), + 3000, + "asc", + "id,author,body", + after, + after + 43200, // 12 Hours later + "*").execute(); + if (response.isSuccessful()) { + Comment removedComment = parseComment(response.body(), comment); + handler.post(() -> { + if (removedComment != null) { + listener.fetchSuccess(removedComment); } else { listener.fetchFailed(); } - } + }); + } else { + handler.post(listener::fetchFailed); + } + } catch (IOException e) { + e.printStackTrace(); + handler.post(listener::fetchFailed); + } + }); + } + + @Nullable + private static Comment parseComment(String responseBody, Comment comment) { + try { + JSONArray commentJSONArray = new JSONObject(responseBody).getJSONArray(JSONUtils.DATA_KEY); + JSONObject commentFound = null; + for (int i = 0; i < commentJSONArray.length(); i++) { + JSONObject commentJSON = commentJSONArray.getJSONObject(i); + if (!commentJSON.isNull("id") && commentJSON.getString("id").equals(comment.getId())) { + commentFound = commentJSON; + break; + } + } + if (commentFound == null) { + return null; + } - @Override - public void onFailure(@NonNull Call<String> call, @NonNull Throwable t) { - t.printStackTrace(); - listener.fetchFailed(); - } - }); + return parseRemovedComment(commentFound, comment); + } catch (JSONException e) { + e.printStackTrace(); + return null; + } } + @Nullable private static Comment parseRemovedComment(@NonNull JSONObject result, Comment comment) throws JSONException { String id = result.getString(JSONUtils.ID_KEY); String author = result.getString(JSONUtils.AUTHOR_KEY); @@ -92,47 +126,4 @@ public class FetchRemovedComment { void fetchFailed(); } - - private static class ParseCommentAsyncTask extends AsyncTask<Void, Void, Void> { - - private final String responseBody; - private final FetchRemovedCommentListener listener; - Comment comment; - - public ParseCommentAsyncTask(String responseBody, Comment comment, FetchRemovedCommentListener listener) { - this.responseBody = responseBody; - this.comment = comment; - this.listener = listener; - } - - @Override - protected Void doInBackground(Void... voids) { - try { - JSONArray commentJSONArray = new JSONObject(responseBody).getJSONArray(JSONUtils.DATA_KEY); - JSONObject commentFound = null; - for (int i = 0; i < commentJSONArray.length(); i++) { - JSONObject commentJSON = commentJSONArray.getJSONObject(i); - if (!commentJSON.isNull("id") && commentJSON.getString("id").equals(comment.getId())) { - commentFound = commentJSON; - break; - } - } - assert commentFound != null; - comment = parseRemovedComment(commentFound, comment); - } catch (JSONException e) { - e.printStackTrace(); - comment = null; - } - return null; - } - - @Override - protected void onPostExecute(Void aVoid) { - super.onPostExecute(aVoid); - if (comment != null) - listener.fetchSuccess(comment); - else - listener.fetchFailed(); - } - } } diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/comment/FetchRemovedCommentReveddit.java b/app/src/main/java/ml/docilealligator/infinityforreddit/comment/FetchRemovedCommentReveddit.java index 1f1e8cda..36894561 100644 --- a/app/src/main/java/ml/docilealligator/infinityforreddit/comment/FetchRemovedCommentReveddit.java +++ b/app/src/main/java/ml/docilealligator/infinityforreddit/comment/FetchRemovedCommentReveddit.java @@ -1,51 +1,54 @@ package ml.docilealligator.infinityforreddit.comment; -import android.os.AsyncTask; - -import androidx.annotation.NonNull; +import android.os.Handler; import org.json.JSONException; import org.json.JSONObject; +import java.io.IOException; +import java.util.concurrent.Executor; + import ml.docilealligator.infinityforreddit.apis.RevedditAPI; import ml.docilealligator.infinityforreddit.utils.APIUtils; import ml.docilealligator.infinityforreddit.utils.JSONUtils; import ml.docilealligator.infinityforreddit.utils.Utils; -import retrofit2.Call; -import retrofit2.Callback; import retrofit2.Response; import retrofit2.Retrofit; public class FetchRemovedCommentReveddit { - public static void fetchRemovedComment(Retrofit retrofit, Comment comment, long postCreatedUtc, int nComments, FetchRemovedCommentListener listener) { - String parentIdWithoutPrefix = comment.getParentId().substring(3); - String rootCommentId = parentIdWithoutPrefix.equals(comment.getLinkId()) ? comment.getId() : parentIdWithoutPrefix; - retrofit.create(RevedditAPI.class).getRemovedComments( - APIUtils.getRevedditHeader(), - comment.getLinkId(), - (comment.getCommentTimeMillis() / 1000) - 1, - rootCommentId, - comment.getId(), - nComments, - postCreatedUtc / 1000, - true) - .enqueue(new Callback<String>() { - @Override - public void onResponse(@NonNull Call<String> call, @NonNull Response<String> response) { - if (response.isSuccessful()) { - new ParseCommentAsyncTask(response.body(), comment, listener).execute(); + public static void fetchRemovedComment(Executor executor, Handler handler, Retrofit retrofit, Comment comment, + long postCreatedUtc, int nComments, FetchRemovedCommentListener listener) { + executor.execute(() -> { + String parentIdWithoutPrefix = comment.getParentId().substring(3); + String rootCommentId = parentIdWithoutPrefix.equals(comment.getLinkId()) ? comment.getId() : parentIdWithoutPrefix; + try { + Response<String> response = retrofit.create(RevedditAPI.class).getRemovedComments( + APIUtils.getRevedditHeader(), + comment.getLinkId(), + (comment.getCommentTimeMillis() / 1000) - 1, + rootCommentId, + comment.getId(), + nComments, + postCreatedUtc / 1000, + true).execute(); + if (response.isSuccessful()) { + Comment removedComment = parseRemovedComment(new JSONObject(response.body()).getJSONObject(comment.getId()), comment); + handler.post(() -> { + if (removedComment != null) { + listener.fetchSuccess(removedComment); } else { listener.fetchFailed(); } - } - - @Override - public void onFailure(@NonNull Call<String> call, @NonNull Throwable t) { - t.printStackTrace(); - listener.fetchFailed(); - } - }); + }); + } else { + handler.post(listener::fetchFailed); + } + } catch (IOException | JSONException e) { + e.printStackTrace(); + handler.post(listener::fetchFailed); + } + }); } private static Comment parseRemovedComment(JSONObject result, Comment comment) throws JSONException { @@ -53,10 +56,7 @@ public class FetchRemovedCommentReveddit { String author = result.getString(JSONUtils.AUTHOR_KEY); String body = Utils.modifyMarkdown(result.optString(JSONUtils.BODY_KEY).trim()); - if (id.equals(comment.getId()) && - (!author.equals(comment.getAuthor()) || - !body.equals(comment.getCommentRawText())) - ) { + if (id.equals(comment.getId()) && (!author.equals(comment.getAuthor()) || !body.equals(comment.getCommentRawText()))) { comment.setAuthor(author); comment.setCommentMarkdown(body); comment.setCommentRawText(body); @@ -71,38 +71,4 @@ public class FetchRemovedCommentReveddit { void fetchFailed(); } - - private static class ParseCommentAsyncTask extends AsyncTask<Void, Void, Void> { - - private final String responseBody; - private final FetchRemovedCommentListener listener; - Comment comment; - - public ParseCommentAsyncTask(String responseBody, Comment comment, FetchRemovedCommentListener listener) { - this.responseBody = responseBody; - this.comment = comment; - this.listener = listener; - } - - @Override - protected Void doInBackground(Void... voids) { - try { - JSONObject commentJSON = new JSONObject(responseBody).getJSONObject(comment.getId()); - comment = parseRemovedComment(commentJSON, comment); - } catch (JSONException e) { - e.printStackTrace(); - comment = null; - } - return null; - } - - @Override - protected void onPostExecute(Void aVoid) { - super.onPostExecute(aVoid); - if (comment != null) - listener.fetchSuccess(comment); - else - listener.fetchFailed(); - } - } } diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java index e3845423..51f0af92 100644 --- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java +++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java @@ -1722,8 +1722,7 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic public void showRemovedComment(Comment comment, int position) { Toast.makeText(activity, R.string.fetching_removed_comment, Toast.LENGTH_SHORT).show(); FetchRemovedComment.searchRemovedComment( - pushshiftRetrofit, - comment, + mExecutor, new Handler(), pushshiftRetrofit, comment, new FetchRemovedComment.FetchRemovedCommentListener() { @Override public void fetchSuccess(Comment comment) { @@ -1733,17 +1732,19 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic @Override public void fetchFailed() { // Reveddit fallback - FetchRemovedCommentReveddit.fetchRemovedComment(revedditRetrofit, comment, mPost.getPostTimeMillis(), mPost.getNComments(), new FetchRemovedCommentReveddit.FetchRemovedCommentListener() { - @Override - public void fetchSuccess(Comment comment) { - mCommentsAdapter.editComment(comment.getAuthor(), comment.getCommentMarkdown(), position); - } + FetchRemovedCommentReveddit.fetchRemovedComment(mExecutor, new Handler(), revedditRetrofit, + comment, mPost.getPostTimeMillis(), mPost.getNComments(), + new FetchRemovedCommentReveddit.FetchRemovedCommentListener() { + @Override + public void fetchSuccess(Comment comment) { + mCommentsAdapter.editComment(comment.getAuthor(), comment.getCommentMarkdown(), position); + } - @Override - public void fetchFailed() { - Toast.makeText(activity, R.string.show_removed_comment_failed, Toast.LENGTH_SHORT).show(); - } - }); + @Override + public void fetchFailed() { + Toast.makeText(activity, R.string.show_removed_comment_failed, Toast.LENGTH_SHORT).show(); + } + }); } }); } diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/Utils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/Utils.java index 14e0fd14..5107c124 100644 --- a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/Utils.java +++ b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/Utils.java @@ -204,7 +204,7 @@ public final class Utils { } String emote_url = s_key.getString(JSONUtils.U_KEY); - markdown = markdown.replace("![img](" + emote_id + ")", "[[" + emote_type + "]](" + emote_url + ") "); + markdown = markdown.replace("![img](" + emote_id + ")", "[" + emote_type + "](" + emote_url + ") "); } } return markdown; |