Go to file
AudricV 4b80d737a4
[Bandcamp] Add utility methods to get multiple images
Bandcamp images work with image IDs, which provide different resolutions.

Images on Bandcamp are not always squares, and some IDs respect aspect ratios
where some others not.

The extractor will only use the ones which preserve aspect ratio and will not
provide original images, for performance and size purposes.

Because of this aspect ratio preservation constraint, only one dimension will
be known at a time.

The image IDs with their respective dimension used are:

- 10: 1200w;
- 101: 90h;
- 170: 422h;
- 171: 646h;
- 20: 1024w;
- 200: 420h;
- 201: 280h;
- 202: 140h;
- 204: 360h;
- 205: 240h;
- 206: 180h;
- 207: 120h;
- 43: 100h;
- 44: 200h.

(Where w represents the width of the image and h the height of the image)

Note that these dimensions are theoretical because if the image size is less
than the dimensions of the image ID, it will be not upscaled but kept to its
original size.

All these resolutions are stored in a private static list of ThumbnailSuffixes
in BandcampExtractorHelper, in which the methods to get mutliple images have
been added:

- getImagesFromImageUrl(String): public method to get images from an image URL;
- getImagesFromImageId(long, boolean): public method to get images from an
  image ID;
- getImagesFromImageBaseUrl(String): private utility method to get images from
  the static list of ThumbnailSuffixes from a given image base URL, containing
  the path to the image, a "a" letter if it comes from an album, its ID and an
  underscore.

Some existing methods have been also edited:

- the documentation of getImageUrl(long, boolean) has been changed to reflect
  the Bandcamp images findings;
- getThumbnailUrlFromSearchResult has been renamed to
  getImagesFromSearchResult, and a documentation has been added to this method.

The method replaceHttpWithHttps of the Utils class has been also used in
BandcampExtractorHelper instead of doing manually what the method does.
2023-08-12 22:56:29 +02:00
.github Make sure CI is not vulnerable to bash word splitting 2023-04-26 18:36:25 +02:00
checkstyle Block wrong nullable/nonnull imports in checkstyle 2022-11-28 14:42:18 +01:00
extractor [Bandcamp] Add utility methods to get multiple images 2023-08-12 22:56:29 +02:00
gradle/wrapper Update gradle wrapper to 7.5.1 2022-08-18 15:09:35 -04:00
timeago-parser [YouTube] Fix parsing short relative date formats (English only) (#1068) 2023-06-18 21:41:29 +02:00
.gitignore ignore workspace and folder configs 2020-05-11 21:23:50 +02:00
LICENSE Update the license to the latest version of https://www.gnu.org/licenses/gpl-3.0.txt 2022-03-19 17:59:27 +01:00
README.md Add proguard rules to README 2023-07-05 08:25:23 +02:00
build.gradle Merge pull request #1083 from TeamNewPipe/dependabot/gradle/org.junit-junit-bom-5.10.0 2023-08-06 18:58:27 +02:00
gradlew Update gradle wrapper to 7.5.1 2022-08-18 15:09:35 -04:00
gradlew.bat Update gradle wrapper to 7.5.1 2022-08-18 15:09:35 -04:00
jitpack.yml Use JDK 11 for Jitpack gradle builds. 2022-11-15 18:43:19 +00:00
settings.gradle Created gradle module and moved existing code to new one 2018-03-14 00:44:02 -03:00

README.md

NewPipe Extractor

CI JIT Pack Badge JDocDocumentation

NewPipe Extractor is a library for extracting things from streaming sites. It is a core component of NewPipe, but could be used independently.

Usage

NewPipe Extractor is available at JitPack's Maven repo.

If you're using Gradle, you could add NewPipe Extractor as a dependency with the following steps:

  1. Add maven { url 'https://jitpack.io' } to the repositories in your build.gradle.
  2. Add implementation 'com.github.TeamNewPipe:NewPipeExtractor:INSERT_VERSION_HERE' to the dependencies in your build.gradle. Replace INSERT_VERSION_HERE with the latest release.
  3. If you are using tools to minimize your project, make sure to keep the files below, by e.g. adding the following lines to your proguard file:
## Rules for NewPipeExtractor
-keep class org.schabi.newpipe.extractor.timeago.patterns.** { *; }
-keep class org.mozilla.javascript.** { *; }
-keep class org.mozilla.classfile.ClassFileWriter
-dontwarn org.mozilla.javascript.tools.**

Note: To use NewPipe Extractor in Android projects with a minSdk below 26, API desugaring is required. If the minSdk is below 19, the desugar_jdk_libs_nio artifact is required, which requires Android Gradle Plugin (AGP) version 7.4.0.

Testing changes

To test changes quickly you can build the library locally. A good approach would be to add something like the following to your settings.gradle:

includeBuild('../NewPipeExtractor') {
    dependencySubstitution {
        substitute module('com.github.TeamNewPipe:NewPipeExtractor') with project(':extractor')
    }
}

Another approach would be to use the local Maven repository, here's a gist of how to use it:

  1. Add mavenLocal() in your project repositories list (usually as the first entry to give priority above the others).
  2. It's recommended that you change the version of this library (e.g. LOCAL_SNAPSHOT).
  3. Run gradle's ìnstall task to deploy this library to your local repository (using the wrapper, present in the root of this project: ./gradlew install)
  4. Change the dependency version used in your project to match the one you chose in step 2 (implementation 'com.github.TeamNewPipe:NewPipeExtractor:LOCAL_SNAPSHOT')

Tip for Android Studio users: After you make changes and run the install task, use the menu option File → "Sync with File System" to refresh the library in your project.

Supported sites

The following sites are currently supported:

  • YouTube
  • SoundCloud
  • media.ccc.de
  • PeerTube (no P2P)
  • Bandcamp

License

GNU GPLv3 Image

NewPipe Extractor is Free Software: You can use, study share and improve it at your will. Specifically you can redistribute 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.