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@ -1,18 +1,16 @@ |
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package gr.thmmy.mthmmy.activities; |
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import android.content.Context; |
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import android.content.Intent; |
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import android.os.AsyncTask; |
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import android.os.Bundle; |
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import android.support.v7.app.ActionBar; |
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import android.support.v7.widget.LinearLayoutManager; |
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import android.support.v7.widget.RecyclerView; |
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import android.util.Log; |
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import android.util.SparseArray; |
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import android.view.Gravity; |
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import android.view.KeyEvent; |
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import android.view.LayoutInflater; |
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import android.view.View; |
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import android.view.ViewGroup; |
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import android.view.inputmethod.EditorInfo; |
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import android.webkit.WebView; |
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import android.widget.EditText; |
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@ -36,20 +34,19 @@ import javax.net.ssl.SSLHandshakeException; |
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import gr.thmmy.mthmmy.R; |
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import gr.thmmy.mthmmy.data.Post; |
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import gr.thmmy.mthmmy.utils.CircularNetworkImageView; |
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import gr.thmmy.mthmmy.utils.CustomRecyclerView; |
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import gr.thmmy.mthmmy.utils.ImageController; |
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import okhttp3.Request; |
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import okhttp3.Response; |
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public class TopicActivity extends BaseActivity { |
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private static final int THUMBNAIL_SIZE = 80; |
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private final SparseArray<String> pagesUrls = new SparseArray<>(); |
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private ImageLoader imageLoader = ImageController.getInstance().getImageLoader(); |
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private TopicAdapter topicAdapter; |
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private ProgressBar progressBar; |
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private List<Post> postsList; |
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private EditText pageSelect; |
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private LinearLayout postsLinearLayout; |
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private int thisPage = 1; |
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private SparseArray<String> pagesUrls = new SparseArray<>(); |
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private String base_url = ""; |
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private int numberOfPages = 1; |
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@ -61,6 +58,8 @@ public class TopicActivity extends BaseActivity { |
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Bundle extras = getIntent().getExtras(); |
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final String topicTitle = getIntent().getExtras().getString("TOPIC_TITLE"); |
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postsLinearLayout = (LinearLayout) findViewById(R.id.posts_list); |
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progressBar = (ProgressBar) findViewById(R.id.progressBar); |
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if (imageLoader == null) |
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@ -103,76 +102,62 @@ public class TopicActivity extends BaseActivity { |
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actionbar.setCustomView(customNav, lp); |
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actionbar.setDisplayShowCustomEnabled(true); |
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postsList = new ArrayList<>(); |
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topicAdapter = new TopicAdapter(); |
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CustomRecyclerView recyclerView = (CustomRecyclerView) findViewById(R.id.posts_list); |
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recyclerView.setLayoutManager(new LinearLayoutManager(findViewById(R.id.posts_list).getContext())); |
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recyclerView.setAdapter(topicAdapter); |
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new TopicTask().execute(extras.getString("TOPIC_URL")); |
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} |
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@Override |
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protected void onDestroy() { |
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super.onDestroy(); |
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ImageController.getInstance().cancelPendingRequests(); |
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} |
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private class TopicAdapter extends RecyclerView.Adapter<TopicAdapter.ViewHolder> { |
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@Override |
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public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { |
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View view = LayoutInflater.from(parent.getContext()) |
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.inflate(R.layout.activity_topic_post_row, parent, false); |
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return new ViewHolder(view); |
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} |
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@Override |
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public void onBindViewHolder(final ViewHolder holder, final int position) { |
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//----------------------------------- Holder behaves erratically -----------------------------------
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if (postsList.get(position).getThumbnailUrl() != "") { |
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holder.mThumbnailView.setImageUrl(postsList.get(position).getThumbnailUrl(), imageLoader); |
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} |
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holder.mAuthorView.setText(postsList.get(position).getAuthor()); |
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holder.mSubjectView.setText(postsList.get(position).getDateTime()); |
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holder.mContentView.loadDataWithBaseURL("file:///android_asset/" |
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, postsList.get(position).getContent() |
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, "text/html", "UTF-8", null); |
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//----------------------------------- Holder behaves erratically -----------------------------------
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} |
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@Override |
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public int getItemCount() { |
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return postsList.size(); |
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} |
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//---------------------------------------TOPIC ASYNC TASK-------------------------------------------
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class ViewHolder extends RecyclerView.ViewHolder { |
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final View mView; |
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final CircularNetworkImageView mThumbnailView; |
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final TextView mAuthorView; |
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final TextView mSubjectView; |
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final WebView mContentView; |
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ViewHolder(View view) { |
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super(view); |
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mView = view; |
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mThumbnailView = (CircularNetworkImageView) view.findViewById(R.id.thumbnail); |
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mAuthorView = (TextView) view.findViewById(R.id.username); |
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mSubjectView = (TextView) view.findViewById(R.id.subject); |
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mContentView = (WebView) view.findViewById(R.id.post); |
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private void populateLayout() { |
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LayoutInflater inflater = (LayoutInflater) getApplicationContext() |
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.getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
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for (Post item : postsList) { |
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View convertView = inflater.inflate(R.layout.activity_topic_post_row |
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, postsLinearLayout, false); |
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if (imageLoader == null) |
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imageLoader = ImageController.getInstance().getImageLoader(); |
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CircularNetworkImageView thumbnail = (CircularNetworkImageView) convertView.findViewById(R.id.thumbnail); |
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TextView username = (TextView) convertView.findViewById(R.id.username); |
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TextView postNum = (TextView) convertView.findViewById(R.id.post_number); |
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TextView subject = (TextView) convertView.findViewById(R.id.subject); |
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WebView post = (WebView) convertView.findViewById(R.id.post); |
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//Avoiding errors about layout having 0 width/height
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thumbnail.setMinimumWidth(1); |
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thumbnail.setMinimumHeight(1); |
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//Set thumbnail size
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thumbnail.setMaxWidth(THUMBNAIL_SIZE); |
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thumbnail.setMaxHeight(THUMBNAIL_SIZE); |
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// thumbnail image
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if (item.getThumbnailUrl() != null) { |
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thumbnail.setImageUrl(item.getThumbnailUrl(), imageLoader); |
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} |
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username.setText(item.getAuthor()); |
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if (item.getPostNumber() != 0) |
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postNum.setText("#" + item.getPostNumber()); |
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subject.setText(item.getSubject()); |
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post.loadDataWithBaseURL("file:///android_asset/", item.getContent(), "text/html", "UTF-8", null); |
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post.setEnabled(false); |
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postsLinearLayout.addView(convertView); |
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} |
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} |
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//---------------------------------------TOPIC ASYNC TASK-------------------------------------------
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public class TopicTask extends AsyncTask<String, Void, Boolean> { |
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private static final String TAG = "TopicTask"; |
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private String pageLink; |
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private Document document; |
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protected void onPreExecute() { |
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progressBar.setVisibility(ProgressBar.VISIBLE); |
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} |
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@ -200,10 +185,9 @@ public class TopicActivity extends BaseActivity { |
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} |
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} |
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protected void onPostExecute(Boolean result) { |
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progressBar.setVisibility(ProgressBar.INVISIBLE); |
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topicAdapter.notifyDataSetChanged(); |
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populateLayout(); |
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pageSelect.setHint(String.valueOf(thisPage) + "/" + String.valueOf(numberOfPages)); |
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} |
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@ -232,37 +216,52 @@ public class TopicActivity extends BaseActivity { |
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} |
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} |
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Elements form_quickModForm = document.select("form[id=quickModForm]"); |
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Elements nickNames = form_quickModForm.select("a[title^=View the profile of]"); |
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Elements topic_subjectS = form_quickModForm.select("div[id^=subject_]"); |
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Elements postTextS = form_quickModForm.select("div").select(".post"); |
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Elements img_smalltexts = form_quickModForm.select("div").select(":matches(Posts:)"); |
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//Elements replies_smalltexts = form_quickModForm.select("div.smalltext:matches(Reply #)");
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for (int i = 0; i < nickNames.size(); i++) { |
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//Each element is a post row
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Elements rows = document.select("form[id=quickModForm]>table>tbody>tr:matches(on)"); |
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String tmp_nickName = nickNames.get(i).html(); |
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Element thumbnail_urls = img_smalltexts.get(i).select("img").select(".avatar").first(); |
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for (Element item: rows) { //For every post
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String p_userName, p_thumbnailUrl, p_subject, p_post; |
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int p_postNum; |
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String tmp_url = ""; |
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if (thumbnail_urls != null) { |
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tmp_url = thumbnail_urls.attr("abs:src"); |
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//Find the Username
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Element userName = item.select("a[title^=View the profile of]").first(); |
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if(userName == null){ //Deleted profile
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p_userName = item |
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.select("td:has(div.smalltext:containsOwn(Guest))[style^=overflow]") |
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.first().text(); |
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p_userName = p_userName.substring(0, p_userName.indexOf(" Guest")); |
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} |
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String tmp_topic_subject = topic_subjectS.get(i).select("a").first().text(); |
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String tmp_post_text = postTextS.get(i).html(); |
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tmp_post_text = ("<link rel=\"stylesheet\" type=\"text/css\" href=\"style.css\" />" + tmp_post_text); //style.css
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else |
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p_userName = userName.html(); |
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//Find thumbnail url
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Element thumbnailUrl = item.select("img.avatar").first(); |
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p_thumbnailUrl = null; //In case user doesn't have an avatar
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if(thumbnailUrl != null){ |
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p_thumbnailUrl = thumbnailUrl.attr("abs:src"); |
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} |
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//Find subject
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p_subject = item.select("div[id^=subject_]").first().select("a").first().text(); |
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/*int tmp_postNum = 0; //topic starter
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if (replies_smalltexts.size() == nickNames.size()) { |
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String tmp_prep = replies_smalltexts.get(i).text().substring(9); |
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tmp_postNum = Integer.parseInt(tmp_prep.substring(0, tmp_prep.indexOf(" on"))); |
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} else if (i != 0) { |
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String tmp_prep = replies_smalltexts.get(i - 1).text().substring(9); |
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tmp_postNum = Integer.parseInt(tmp_prep.substring(0, tmp_prep.indexOf(" on"))); |
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}*/ |
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//Find post's text
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p_post = item.select("div").select(".post").first().html(); |
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p_post = ("<link rel=\"stylesheet\" type=\"text/css\" href=\"style.css\" />" |
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+ p_post); //style.css
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//Find post's index number
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Element postNum = item.select("div.smalltext:matches(Reply #)").first(); |
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if(postNum == null){ //Topic starter
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p_postNum = 0; |
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} |
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else{ |
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String tmp_str = postNum.text().substring(9); |
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p_postNum = Integer.parseInt(tmp_str.substring(0, tmp_str.indexOf(" on"))); |
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} |
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postsList.add(new Post(tmp_url, tmp_nickName, tmp_topic_subject, tmp_post_text)); |
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postsList.add(new Post(p_thumbnailUrl, p_userName, p_subject |
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, p_post, p_postNum)); |
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} |
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return true; |
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} |
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