org.angellist.angellistmobile.UserRolesJSONAdapter.java Source code

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Here is the source code for org.angellist.angellistmobile.UserRolesJSONAdapter.java

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/*Copyright 2013 Daniel Benedykt
    
This file is part of AngelList Mobile.
    
AngelList Mobile 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.
    
AngelList Mobile 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 AngelList Mobile. If not, see http://www.gnu.org/licenses/.
 */

package org.angellist.angellistmobile;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

import android.app.Activity;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListAdapter;
import android.widget.TextView;

import com.fedorvlasov.lazylist.ImageLoader;

public class UserRolesJSONAdapter extends BaseAdapter implements ListAdapter {

    private final Activity activity;
    private final JSONArray jsonArray;
    public ImageLoader imageLoader;

    UserRolesJSONAdapter(Activity activity, JSONArray jsonArray) {
        assert activity != null;
        assert jsonArray != null;

        this.jsonArray = jsonArray;
        this.activity = activity;
        imageLoader = new ImageLoader(activity.getApplicationContext());
    }

    @Override
    public int getCount() {

        return jsonArray.length();
    }

    @Override
    public JSONObject getItem(int position) {

        return jsonArray.optJSONObject(position);
    }

    @Override
    public long getItemId(int position) {
        JSONObject jsonObject = getItem(position);

        return jsonObject.optLong("id");
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if (convertView == null)
            convertView = activity.getLayoutInflater().inflate(R.layout.row_userrole, null);

        TextView textView = (TextView) convertView.findViewById(R.id.label);
        textView.setMovementMethod(LinkMovementMethod.getInstance());
        ImageView imageView = (ImageView) convertView.findViewById(R.id.logo);
        JSONObject jsonObject = getItem(position);

        try {

            textView.setText("-");
            imageView.setImageResource(R.drawable.ic_launcher);
            String image = jsonObject.getJSONObject("startup").getString("logo_url");
            String startupId = jsonObject.getJSONObject("startup").getString("id");
            imageLoader.DisplayImage(image, imageView);

            String role = jsonObject.getString("role");
            String name = jsonObject.getJSONObject("startup").getString("name");

            if ("referrer".equals(role)) {
                role = "Referrer";
            } else if ("board_member".equals(role)) {
                role = "Board Member";
            } else if ("employee".equals(role)) {
                role = "Employee";
            } else if ("past_investor".equals(role)) {
                role = "Past Investor";
            } else if ("founder".equals(role)) {
                role = "Founder";
            } else if ("customer".equals(role)) {
                role = "Customer";
            } else if ("mentor".equals(role)) {
                role = "Mentor";
            } else if ("advisor".equals(role)) {
                role = "Advisor";
            }
            String allText = "";
            allText = "<a href=\"org.angellist.angellistmobile.startup://" + startupId + "\">" + name + "</a>"
                    + " - " + role;
            textView.setText(Html.fromHtml(allText));

        } catch (JSONException e) {
            e.printStackTrace();
        }

        return convertView;
    }

    public String replaceUserAndStartupLinks(String descriptionHtml) {
        // get the description and remove all tags

        String description = Html.fromHtml(descriptionHtml).toString();

        // for each link, replace it with a link
        Document doc = Jsoup.parse(descriptionHtml);
        Elements links = doc.select("a[href]");
        for (Element link : links) {
            if ("User".equals(link.attr("data-type"))) {
                description = description.replace(link.text(), "<a href=\"org.angellist.angellistmobile.user://"
                        + link.attr("data-id") + "\">" + link.text() + "</a>");
            } else if ("Startup".equals(link.attr("data-type"))) {
                description = description.replace(link.text(), "<a href=\"org.angellist.angellistmobile.startup://"
                        + link.attr("data-id") + "\">" + link.text() + "</a>");
            }
        }

        return description;
    }
}