Android Open Source - Crydev.net_Reader Forum Thread

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License

The source code is released under:
GNU General Public License
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Java Source Code

/*
*  Crydev.net Reader// w ww  . j  a  va  2s.  c  om
*  Copyright (C) 2013  George Piskas
*
*  This program is free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  This program is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  You should have received a copy of the GNU General Public License along
*  with this program; if not, write to the Free Software Foundation, Inc.,
*  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*  Contact: geopiskas@gmail.com
*/

package geo.piskas.crydev;

import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.webkit.WebView;
import android.webkit.WebViewClient;

public class ForumThread extends Activity {

  private WebView webview;
  private Document doc;
  private int WIDTH_DP;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    WIDTH_DP = Utils.getWidthDp(this);

    Utils.setStrictPolicy();
    setContentView(R.layout.webview);
    Utils.keepScreenOn(this);
    Utils.enableActionBar(this);
    webview = (WebView) findViewById(R.id.webview);

    try {
      doc = new Document("");
      if (Utils.connectedToInternet(this)) {
        doc = Utils.getData(getIntent());
      } else {
        throw new Exception("Not Connected");
      }
      try {
        Utils.setUpWebView(webview, this);
        adjustWebview(this);
        Utils.makeVideoLinks(doc, getApplicationContext());
        Utils.loadHtml(webview, editPage());
      } catch (Exception e) {
        startActivity(new Intent(Intent.ACTION_VIEW,
            Uri.parse(getIntent().getStringExtra("link"))));
        Log.e("Page Editing Error - ForumThread", e.toString());
        e.printStackTrace();
        finish();
      }
    } catch (Exception e) {
      Utils.showConnectionErrorPopup(webview, this);
      Log.e("Connection Error - ForumThread", e.toString());
      e.printStackTrace();
    }
  }

  private void adjustWebview(final Activity context) {
    webview.setWebViewClient(new WebViewClient() {

      @Override
      public boolean shouldOverrideUrlLoading(WebView view, String url) {
        Utils.showLoadingPd(context);
        if (url.equals("http://www.crydev.net/index.php")
            || url.equals("http://www.crydev.net")
            || url.equals("http://www.crydev.net/")) {
          startActivity(new Intent(ForumThread.this, Crydev.class));
        } else if (url.equals("http://www.crydev.net/newspage.php")) {
          context.startActivity(new Intent(context, NewsHome.class));
        } else if (url
            .startsWith("http://www.crydev.net/newspage.php?news=")) {
          context.startActivity(new Intent(context, NewsPost.class)
              .putExtra("link", url));
        } else if (url.startsWith("http://www.crydev.net/forum.php")
            || url.startsWith("http://www.crydev.net/viewforum.php?f=329")) {
          context.startActivity(new Intent(context, ForumHome.class));
        } else if (url
            .startsWith("http://www.crydev.net/viewforum.php?f=331")) {
          context.startActivity(new Intent(context, ForumHome.class)
              .putExtra("scroll", 1));
        } else if (url
            .startsWith("http://www.crydev.net/viewforum.php?f=295")) {
          context.startActivity(new Intent(context, ForumHome.class)
              .putExtra("scroll", 2));
        } else if (url
            .startsWith("http://www.crydev.net/viewforum.php?f=307")) {
          context.startActivity(new Intent(context, Ce3_1.class));
        } else if (url
            .startsWith("http://www.crydev.net/viewforum.php?f=313")) {
          context.startActivity(new Intent(context, Ce3_2.class));
        } else if (url
            .startsWith("http://www.crydev.net/viewforum.php?f=320")) {
          context.startActivity(new Intent(context, Ce3_3.class));
        } else if (url
            .startsWith("http://www.crydev.net/viewforum.php?f=306")) {
          context.startActivity(new Intent(context, Ce2_1.class));
        } else if (url
            .startsWith("http://www.crydev.net/viewforum.php?f=298")) {
          context.startActivity(new Intent(context, Ce2_2.class));
        } else if (url
            .startsWith("http://www.crydev.net/viewforum.php?f=299")) {
          context.startActivity(new Intent(context, Ce2_3.class));
        } else if (url
            .startsWith("http://www.crydev.net/viewforum.php?f=")) {
          context.startActivity(new Intent(context, SubForum.class)
              .putExtra("link", url));
        } else if (url
            .startsWith("http://www.crydev.net/viewtopic.php")) {
          try {
            doc = new Document("");
            if (Utils.connectedToInternet(ForumThread.this)) {
              getIntent().putExtra("link", url);
              doc = Utils.getData(getIntent());
            } else {
              throw new Exception("Not Connected");
            }
            try {
              Utils.makeVideoLinks(doc, getApplicationContext());
              Utils.loadHtml(webview, editPage());
              Utils.dismissLoadingPd();
            } catch (Exception e) {
              startActivity(new Intent(Intent.ACTION_VIEW, Uri
                  .parse(url)));
              Log.e("Page Editing Error - ForumThread",
                  e.toString());
              e.printStackTrace();
              finish();
            }
          } catch (Exception e) {
            Utils.showConnectionErrorPopup(webview,
                ForumThread.this);
            Log.e("Connection Error - ForumThread", e.toString());
            e.printStackTrace();
          }
        } else if (url
            .startsWith("http://www.crydev.net/posting.php?mode=reply")) {
          context.startActivityForResult(new Intent(context,
              PostReply.class).putExtra("link", url), 1);
        } else if (url
            .startsWith("http://www.crydev.net/memberlist.php")) {
          Utils.dismissLoadingPd();
        } else {
          context.startActivity(new Intent(Intent.ACTION_VIEW, Uri
              .parse(url)));
        }
        return true;
      }
    });
  }

  private String editPage() {
    doc.select("link").remove();
    doc.select("title").after(
        "<link rel=\"stylesheet\" href=\"" + Utils.CSS_URL
            + "\" type=\"text/css\" />");
    setTitle(getResources().getString(R.string.title_thread) + " - " + doc.select("title").text());
    doc.select("script").remove();
    doc.select("style").remove();

    String breadcrumbs = doc.select("p.breadcrumbs").toString();
    String pagecontent = doc.select("div#pagecontent").toString();
    String pagination = "<div class=\"pagination\">"
        + doc.select("td.nav").select("span.pagination")
            .select("a:has(span.pagination_left)") + "</div>";
    doc.body().empty();
    doc.body().prepend(breadcrumbs);
    doc.select("p.breadcrumbs")
        .after("<hr style=\"background-color:#F15832;position:relative;top:-1px;\">");
    doc.body().append(pagecontent);
    doc.body().append(pagination);
    doc.select("div.pagination")
        .prepend(
            "<hr style=\"background-color:#F15832;position:relative;top:-1px;\">");

    String replyButton = "";
    if (doc.select("a.locked-icon").isEmpty()) {
      replyButton = doc.select("a.reply-icon").first().toString();
    }
    doc.select("table").first().remove();
    String link = getIntent().getStringExtra("link").replaceFirst(
        "&start=\\d+", "");
    doc.select("div.pagination")
        .after("<div align=\"center\"><a class=\"pagination\" href="
            + link
            + "&start=0>First</a> ... <a class=\"pagination\" href="
            + link + "&start=1000000>Last</a>" + replyButton
            + "</div>");
    doc.select("table.tablebg").select("tr").first().remove();

    Elements namespace = doc
        .select("div[style=float: left;padding-left:20px;]");
    int i = 0;
    final int wh = WIDTH_DP / 14;
    final int pos = WIDTH_DP / 55;
    for (Element pr : doc.select("td.profile")) {
      namespace.get(i).text("");
      if (pr.select("img[alt=User avatar]").size() != 0) {
        Element img = pr.select("img[alt=User avatar]").first();
        img.attr("width", wh + "px");
        img.attr("height", wh + "px");
        img.attr("align", "middle");
        img.attr("style", "position:relative; BOTTOM:" + pos + "px;");
        namespace.get(i).append(
            pr.select("td.postdetails:has(a.postauthor)").first()
                .prepend(img.toString()).toString());

      } else {
        namespace.get(i).append(
            pr.select("td.postdetails:has(a.postauthor)").first()
                .toString());
      }
      i++;
    }

    // SIGS
    if (getSharedPreferences(Utils.SHARED_PREFS, 0).getBoolean(
        "togglesigs", true) == false) {
      doc.select("span:has(div.signature)").remove();
    }
    doc.select("span:has(div.signature)")
        .select("hr")
        .attr("style",
            "border-bottom:1px solid #58595B;margin-bottom: 10px;margin-top: 10px;margin-left:20px;margin-right:20px;");

    doc.select("td.profile").remove();

    doc.select("link").after(
        "<style>td {max-width: " + WIDTH_DP
            + "px;} .signature {max-height: " + WIDTH_DP / 3
            + "px; overflow: auto;}</style>");
    doc.select("link")
        .after("<script type=\"text/javascript\">function reimg(image){if (image.clientWidth >= screen.width){image.style['width'] = '100%';}}</script>");
    doc.select("div.content_forum").select("img[alt=Image]")
        .attr("onclick", "window.open(this.src);return false;");

    doc.select("span:contains(Downloaded)").remove();
    doc.select("a:has(img[src$=icon_post_target.gif])").remove();

    doc.select("td[valign=middle]").remove();
    doc.select("td[colspan=2]").remove();

    doc.select(
        "td[style=border-bottom:1px solid #58595B;border-right:1px solid #58595b;]")
        .remove();
    doc.select("td[valign=middle]").remove();
    doc.select("td[height=5px]").remove();

    doc.select("td.edit_area")
        .before("<tr><td colspan=\"2\"><hr style=\"background-color:#008DC1;position:relative;top:-1px;\"></td></tr>");
    doc.select("td.edit_area").remove();

    doc.select("hr").last().remove();

    String html = doc.html();
    html = html.replaceAll("\\./", "http://www.crydev.net/");
    html = html.replaceAll("Posted", "");
    html = html.replaceAll("Attachments:", "");
    html = html.replaceAll("<div style=\"float:left\">",
        "<div style=\"width=100%\">");
    html = html.replaceAll("border-right:1px solid #58595b;", "");
    html = html.replaceAll("padding-left:20px;", "padding-left:4px;");
    return html;
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    if (android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.HONEYCOMB) {
      getMenuInflater().inflate(R.menu.menuwebview, menu);
    } else {
      getMenuInflater().inflate(R.menu.menuwebview_old, menu);
    }
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    if (item.getTitle().toString()
        .equals(getResources().getString(R.string.home))) {
      startActivity(new Intent(this, Crydev.class));
    } else if (item.getTitle().toString()
        .equals(getResources().getString(R.string.refresh))) {
      Intent intent = getIntent();
      finish();
      startActivity(intent);
    } else if (item.getTitle().toString()
        .equals(getResources().getString(R.string.bookmark))) {
      Utils.addBookmarkToDb((String) getTitle(), getIntent()
          .getStringExtra("link"), this);
    }
    if (android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.HONEYCOMB) {
      if (item.getItemId() == android.R.id.home) {
        finish();
      }
    }
    return true;
  }

  @Override
  protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (resultCode == 1) {
      Intent intent = getIntent();
      finish();
      startActivity(intent);
    }
  }

  @Override
  protected void onPause() {
    Utils.dismissLoadingPd();
    super.onPause();
  }

}
Java Source Code List
