/*******************************************************************************
* This file is part of RedReader.
*
* RedReader 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 3 of the License, or
* (at your option) any later version.
*
* RedReader 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 RedReader. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package org.quantumbadger.redreader.image;
import android.os.Parcel;
import android.os.Parcelable;
import org.apache.commons.lang3.StringEscapeUtils;
import org.quantumbadger.redreader.common.ParcelHelper;
import org.quantumbadger.redreader.jsonwrap.JsonBufferedObject;
import java.io.IOException;
public class ImageInfo implements Parcelable {
public final String urlOriginal;
public final String urlBigSquare;
public final String title;
public final String caption;
public final String type;
public final Boolean isAnimated;
public final Long width;
public final Long height;
public final Long size;
public final MediaType mediaType;
public enum MediaType {
IMAGE, VIDEO, GIF
}
public ImageInfo(final String urlOriginal, final MediaType mediaType) {
this.urlOriginal = urlOriginal;
urlBigSquare = null;
title = null;
caption = null;
type = null;
isAnimated = null;
width = null;
height = null;
size = null;
this.mediaType = mediaType;
}
private ImageInfo(final Parcel in) {
urlOriginal = ParcelHelper.readNullableString(in);
urlBigSquare = ParcelHelper.readNullableString(in);
title = ParcelHelper.readNullableString(in);
caption = ParcelHelper.readNullableString(in);
type = ParcelHelper.readNullableString(in);
isAnimated = ParcelHelper.readNullableBoolean(in);
width = ParcelHelper.readNullableLong(in);
height = ParcelHelper.readNullableLong(in);
size = ParcelHelper.readNullableLong(in);
mediaType = ParcelHelper.readNullableEnum(in);
}
public ImageInfo(
final String urlOriginal,
final String urlBigSquare,
final String title,
final String caption,
final String type,
final Boolean isAnimated,
final Long width,
final Long height,
final Long size,
final MediaType mediaType
) {
this.urlOriginal = urlOriginal;
this.urlBigSquare = urlBigSquare;
this.title = title;
this.caption = caption;
this.type = type;
this.isAnimated = isAnimated;
this.width = width;
this.height = height;
this.size = size;
this.mediaType = mediaType;
}
public static ImageInfo parseGfycat(final JsonBufferedObject object)
throws IOException, InterruptedException {
final Long width = object.getLong("width");
final Long height = object.getLong("height");
final String urlOriginal = object.getString("mp4Url");
final Long size = object.getLong("mp4Size");
final String title = object.getString("title");
return new ImageInfo(
urlOriginal,
null,
title,
null,
"video/mp4",
true,
width,
height,
size,
MediaType.VIDEO);
}
public static ImageInfo parseStreamable(final JsonBufferedObject object)
throws IOException, InterruptedException {
JsonBufferedObject fileObj = null;
final JsonBufferedObject files = object.getObject("files");
final String[] preferredTypes = {"mp4", "webm", "mp4-high", "webm-high", "mp4-mobile", "webm-mobile"};
String selectedType = null;
for(final String type : preferredTypes) {
fileObj = files.getObject(type);
selectedType = type;
if(fileObj != null) break;
}
if(fileObj == null) {
throw new IOException("No suitable Streamable files found");
}
final String mimeType = "video/" + selectedType.split("\\-")[0];
final Long width = fileObj.getLong("width");
final Long height = fileObj.getLong("height");
String urlOriginal = fileObj.getString("url");
if(urlOriginal.startsWith("//")) {
urlOriginal = "https:" + urlOriginal;
}
return new ImageInfo(
urlOriginal,
null,
null,
null,
mimeType,
true,
width,
height,
null,
MediaType.VIDEO);
}
public static ImageInfo parseImgur(final JsonBufferedObject object)
throws IOException, InterruptedException {
final JsonBufferedObject image = object.getObject("image");
final JsonBufferedObject links = object.getObject("links");
String urlOriginal = null;
String urlBigSquare = null;
String title = null;
String caption = null;
String type = null;
boolean isAnimated = false;
Long width = null;
Long height = null;
Long size = null;
if(image != null) {
title = image.getString("title");
caption = image.getString("caption");
type = image.getString("type");
isAnimated = "true".equals(image.getString("animated"));
width = image.getLong("width");
height = image.getLong("height");
size = image.getLong("size");
}
if(links != null) {
urlOriginal = links.getString("original");
if(urlOriginal != null && isAnimated) urlOriginal = urlOriginal.replace(".gif", ".mp4");
urlBigSquare = links.getString("big_square");
}
if(title != null) {
title = StringEscapeUtils.unescapeHtml4(title);
}
if(caption != null) {
caption = StringEscapeUtils.unescapeHtml4(caption);
}
return new ImageInfo(
urlOriginal,
urlBigSquare,
title,
caption,
type,
isAnimated,
width,
height,
size,
isAnimated ? MediaType.VIDEO : MediaType.IMAGE);
}
public static ImageInfo parseImgurV3(final JsonBufferedObject object)
throws IOException, InterruptedException {
String id = null;
String urlOriginal = null;
String thumbnailUrl = null;
String title = null;
String caption = null;
String type = null;
boolean isAnimated = false;
Long width = null;
Long height = null;
Long size = null;
boolean mp4 = false;
if(object != null) {
id = object.getString("id");
title = object.getString("title");
caption = object.getString("description");
type = object.getString("type");
isAnimated = object.getBoolean("animated");
width = object.getLong("width");
height = object.getLong("height");
size = object.getLong("size");
if(object.getString("mp4") != null) {
urlOriginal = object.getString("mp4");
mp4 = true;
size = object.getLong("mp4_size");
} else {
urlOriginal = object.getString("link");
}
}
if(title != null) {
title = StringEscapeUtils.unescapeHtml4(title);
}
if(caption != null) {
caption = StringEscapeUtils.unescapeHtml4(caption);
}
if(id != null) {
thumbnailUrl = "https://i.imgur.com/" + id + "b.jpg";
}
return new ImageInfo(
urlOriginal,
thumbnailUrl,
title,
caption,
type,
isAnimated,
width,
height,
size,
mp4 ? MediaType.VIDEO : MediaType.IMAGE);
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(final Parcel parcel, final int flags) {
ParcelHelper.writeNullableString(parcel, urlOriginal);
ParcelHelper.writeNullableString(parcel, urlBigSquare);
ParcelHelper.writeNullableString(parcel, title);
ParcelHelper.writeNullableString(parcel, caption);
ParcelHelper.writeNullableString(parcel, type);
ParcelHelper.writeNullableBoolean(parcel, isAnimated);
ParcelHelper.writeNullableLong(parcel, width);
ParcelHelper.writeNullableLong(parcel, height);
ParcelHelper.writeNullableLong(parcel, size);
ParcelHelper.writeNullableEnum(parcel, mediaType);
}
public static final Parcelable.Creator<ImageInfo> CREATOR = new Parcelable.Creator<ImageInfo>() {
public ImageInfo createFromParcel(final Parcel in) {
return new ImageInfo(in);
}
public ImageInfo[] newArray(final int size) {
return new ImageInfo[size];
}
};
}