org.catnut.plugin.fantasy.Photo.java Source code

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Here is the source code for org.catnut.plugin.fantasy.Photo.java

Source

/*
 * The MIT License (MIT)
 * Copyright (c) 2014 longkai
 * The software shall be used for good, not evil.
 */
package org.catnut.plugin.fantasy;

import android.content.ContentValues;
import android.content.Context;
import android.content.SharedPreferences;
import android.provider.BaseColumns;
import android.util.Log;
import org.catnut.R;
import org.catnut.core.CatnutApp;
import org.catnut.core.CatnutMetadata;
import org.catnut.core.CatnutProcessor;
import org.catnut.core.CatnutProvider;
import org.catnut.util.Constants;
import org.catnut.util.DateTime;
import org.json.JSONArray;
import org.json.JSONObject;

/**
 * fantasy
 *
 * @author longkai
 */
public class Photo implements CatnutMetadata<JSONObject, ContentValues> {

    public static final String TAG = "Photo";
    public static final String TABLE = "photos";
    public static final String SINGLE = "photo";
    public static final String MULTIPLE = "photos";

    public static final String LAST_FANTASY_MILLIS = "last_fantasy_millis";

    public static final String FEATURE_POPULAR = "popular";
    public static final String FEATURE_EDITORS = "editors";
    public static final String FEATURE_UPCOMING = "upcoming";
    public static final String FEATURE_FRESH_TODAY = "fresh_today";
    public static final String FEATURE_FRESH_YESTERDAY = "fresh_yesterday";
    public static final String FEATURE_FRESH_WEEK = "fresh_week";

    public static final String feature = "feature";
    public static final String name = "name";
    public static final String width = "width";
    public static final String height = "height";
    public static final String description = "description";
    public static final String image_url = "image_url";

    public static final Photo METADATA = new Photo();

    private Photo() {
    }

    @Override
    public String ddl() {
        Log.i(TAG, "create table [photos]...");
        StringBuilder ddl = new StringBuilder("CREATE TABLE ");
        ddl.append(TABLE).append("(").append(BaseColumns._ID).append(" int primary key,").append(name)
                .append(" text,").append(feature).append(" text,").append(description).append(" text,")
                .append(image_url).append(" int,").append(width).append(" int, ").append(height).append(" int")
                .append(")");
        return ddl.toString();
    }

    public static boolean shouldRefresh() {
        CatnutApp app = CatnutApp.getTingtingApp();
        SharedPreferences pref = app.getPreferences();
        return !pref.contains(app.getString(R.string.pref_first_run)) ? true
                : pref.getBoolean(app.getString(R.string.pref_enable_fantasy),
                        app.getResources().getBoolean(R.bool.default_plugin_status))
                        && System.currentTimeMillis() - pref.getLong(LAST_FANTASY_MILLIS, 0) > DateTime.DAY_MILLIS;
    }

    @Override
    public ContentValues convert(JSONObject data) {
        ContentValues photo = new ContentValues();
        photo.put(BaseColumns._ID, data.optLong(Constants.ID));
        photo.put(name, data.optString(name));
        photo.put(description, data.optString(description));
        photo.put(image_url, data.optString(image_url));
        photo.put(width, data.optInt(width));
        photo.put(height, data.optInt(height));
        return photo;
    }

    /**
     * 500px?
     *
     * @author longkai
     */
    public static class _500pxProcessor implements CatnutProcessor<JSONObject> {

        private String feature;

        public _500pxProcessor(String feature) {
            this.feature = feature;
        }

        public _500pxProcessor() {
            this.feature = FEATURE_POPULAR;
        }

        @Override
        public void asyncProcess(Context context, JSONObject data) throws Exception {
            Log.d(TAG, "load 500px done...");
            JSONArray array = data.optJSONArray(Photo.MULTIPLE);
            ContentValues[] photos = new ContentValues[array.length()];
            for (int i = 0; i < array.length(); i++) {
                photos[i] = Photo.METADATA.convert(array.optJSONObject(i));
                photos[i].put(Photo.feature, feature);
            }
            context.getContentResolver().bulkInsert(CatnutProvider.parse(Photo.MULTIPLE), photos);
            // 
            CatnutApp.getTingtingApp().getPreferences().edit()
                    .putLong(LAST_FANTASY_MILLIS, System.currentTimeMillis()).commit();
        }
    }
}