johnwmillr · johnwmillr · Aug 31, 2020 · Aug 20, 2020 · Aug 20, 2020 · Aug 20, 2020
diff --git a/docs/Makefile b/docs/Makefile
@@ -0,0 +1,20 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = src
+BUILDDIR      = build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
diff --git a/docs/make.bat b/docs/make.bat
@@ -0,0 +1,35 @@
+@ECHO OFF
+
+pushd %~dp0
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set SOURCEDIR=src
+set BUILDDIR=build
+
+if "%1" == "" goto help
+
+%SPHINXBUILD% >NUL 2>NUL
+if errorlevel 9009 (
+	echo.
+	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+	echo.installed, then set the SPHINXBUILD environment variable to point
+	echo.to the full path of the 'sphinx-build' executable. Alternatively you
+	echo.may add the Sphinx directory to PATH.
+	echo.
+	echo.If you don't have Sphinx installed, grab it from
+	echo.http://sphinx-doc.org/
+	exit /b 1
+)
+
+%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+goto end
+
+:help
+%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+
+:end
+popd
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -0,0 +1,2 @@
+sphinx==3.2.0
+sphinx-rtd-theme==0.5.0
diff --git a/docs/src/404.png b/docs/src/404.png
diff --git a/docs/src/404.rst b/docs/src/404.rst
@@ -0,0 +1,27 @@
+.. image:: 404.png
+
+
+Whoops!
+========
+The page you're looking for doesn't exist. Let's go
+:ref:`home <index>`.
+
+.. toctree::
+   :maxdepth: 1
+   :hidden:
+   :caption: Library
+
+   reference
+   release_notes
+
+.. toctree::
+   :maxdepth: 1
+   :hidden:
+   :caption: Guide
+
+   setup
+   usage
+   contributing
+
+
+.. _Genius.com: https://www.genius.com
diff --git a/docs/src/conf.py b/docs/src/conf.py
@@ -0,0 +1,35 @@
+import os
+import sys
+
+sys.path.insert(0, os.path.abspath('../..'))
+
+# -- Project information -----------------------------------------------------
+
+project = 'lyricsgenius'
+copyright = '2020, John W. Miller, Allerter'
+author = 'John W. Miller, Allerter'
+
+# -- General configuration ---------------------------------------------------
+
+extensions = [
+    'sphinx_rtd_theme',
+    'sphinx.ext.napoleon',
+    'sphinx.ext.autodoc',
+    'sphinx.ext.autosummary',
+    'sphinx.ext.extlinks',
+]
+
+exclude_patterns = ['build']
+master_doc = 'index'
+autosummary_generate = True
+# -- Options for HTML output -------------------------------------------------
+
+highlight_language = 'python3'
+html_theme = 'sphinx_rtd_theme'
+
+# -- Other -------------------------------------------------------------------
+
+extlinks = {
+    'issue': ('https://github.com/johnwmillr/LyricsGenius/issues/%s', '#'),
+    'commit': ('https://github.com/johnwmillr/LyricsGenius/commit/%s', '')
+}
diff --git a/docs/src/contributing.rst b/docs/src/contributing.rst
@@ -0,0 +1,16 @@
+Contributing
+------------
+Please contribute! Genius has a lot of `undocumented API endpoints`_, and
+the ones in that link are only some of them. You could try to implement the
+ones in the link or look through Genius yourself to uncover new ones, and
+implement them in LyricsGenius to make this client richer in features, and
+the access it offers to Genius.com.
+
+If you want to fix a bug, suggest improvements, or
+add new features to the project, just `open an issue`_ on GitHub.
+
+
+
+.. _open an issue: https://github.com/johnwmillr/LyricsGenius/issues
+.. _undocumented API endpoints: https://github.com/shaedrich/
+    geniusly/wiki/Undocumented-API-endpoints
diff --git a/docs/src/examples/example projects.rst b/docs/src/examples/example projects.rst
@@ -0,0 +1,16 @@
+Example projects
+==================
+
+-  `Trucks and Beer: A textual analysis of popular country music`_
+-  `Neural machine translation: Explaining the Meaning Behind Lyrics`_
+-  `What makes some blink-182 songs more popular than others?`_
+-  `Sentiment analysis on hip-hop lyrics`_
+-  `Does Country Music Drink More Than Other Genres?`_
+-  `49 Years of Lyrics: Why So Angry?`_
+
+.. _`Trucks and Beer: A textual analysis of popular country music`: http://www.johnwmillr.com/trucks-and-beer/
+.. _`Neural machine translation: Explaining the Meaning Behind Lyrics`: https://github.com/tsandefer/dsi_capstone_3
+.. _What makes some blink-182 songs more popular than others?: http://jdaytn.com/posts/download-blink-182-data/
+.. _Sentiment analysis on hip-hop lyrics: https://github.com/Hugo-Nattagh/2017-Hip-Hop
+.. _Does Country Music Drink More Than Other Genres?: https://towardsdatascience.com/does-country-music-drink-more-than-other-genres-a21db901940b
+.. _`49 Years of Lyrics: Why So Angry?`: https://towardsdatascience.com/49-years-of-lyrics-why-so-angry-1adf0a3fa2b4
diff --git a/docs/src/examples/snippets.rst b/docs/src/examples/snippets.rst
@@ -0,0 +1,73 @@
+.. _snippets:
+
+Snippets
+==================
+Here are some snippets showcasing how the library can be used.
+
+
+- `All the songs of an artist`_
+- `Artist's least popular song`_
+- `YouTube URL of artist's songs`_
+- `Searching for a song by lyrics`_
+
+
+All the songs of an artist
+------------------------------
+
+.. code:: python
+
+    from lyricsgenius import Genius
+
+    genius = Genius(token)
+    genius.search_artist('Andy Shauf')
+    artist.save_lyrics()
+
+
+Artist's least popular song
+----------------------------
+.. code:: python
+
+    genius = Genius(token)
+
+    artist = genius.search_artist('Andy Shauf', max_songs=1)
+    page = 1
+    songs = []
+    while page:
+        request = genius.get_artist_songs(artist._id,
+                                          sort='popularity',
+                                          per_page=50,
+                                          page=page)
+        songs.extend(request['songs'])
+        page = request['next_page']
+    least_popular_song = genius.search_song(songs[-1]['title'], artist.name)
+    print(least_popular_song.lyrics)
+
+
+YouTube URL of artist's songs
+------------------------------
+.. code:: python
+
+    import json
+    # we have saved the songs with artist.save_lyrics() before this
+    with open('saved_file.json') as f:
+        data = json.load(f)
+    for song in data['songs']:
+        links = song['media']
+        if links:
+            for media in links:
+                if media['provider'] == 'youtube':
+                    print(print(['song'] + ': ' + media['url'])
+                    break
+
+
+Searching for a song by lyrics
+-------------------------------
+.. code:: python
+
+    from lyricsgenius import Genius
+
+    genius = Genius(token)
+
+    request = genius.search_genius_web('Jeremy can we talk a minute?')
+    for hit in request['sections'][2]['hits']:
+        print(hit['result']['title'])
diff --git a/docs/src/header.png b/docs/src/header.png
diff --git a/docs/src/how_it_works.rst b/docs/src/how_it_works.rst
@@ -0,0 +1,55 @@
+.. _how-it-works:
+
+
+How It Works
+#############
+LyricsGenius makes two kinds of calls to the Genius API. The first one is
+the API that requires an access token, and the other one to the public API.
+
+The API
+**********
+This API is available through
+`api.genius.com <http://api.genius.com>`_, and provides access to features like
+searching songs, getting song or annotation data by
+providing their ID, and some other features. But the problem with this API
+is that Genius has only exposed a little of the whole API.
+This is not the case for the second kind of calls: the ones to the public API.
+
+The Public API
+***************
+The public API is the API that doesn't require an access token and can be
+accessed by anyone (end-users use this on their browsers). The public API
+can be called at `genius.com/api <http://genius.com/api>`_. This API
+exposes a whole other set of features (and sometimes access to the same) than
+the *token API*, prominently searching Genius web. Although these two calls
+can provide you with a lot of information, they still don't let you anywhere
+near what's probably the most important thing you may want from Genius:
+the lyrics.
+
+
+The Lyrics
+**********
+Genius has legal agreements with music publishers and considers the lyrics
+on their website to be a legal property of Genius, and won't allow you
+to re-use their lyrics without explicit licensing. They even 
+`sued Google on grounds of stolen lyrics`_, asking for $50 million in damages,
+but `to no avail`_. So it shouldn't come as a surprise if they don't
+provide lyrics in calls to
+the API. So how does LyricsGenius get the lyrics?
+
+LyricsGenius uses a web-scraping library called `Beautiful Soup`_
+to scrape lyrics from the song's page on Genius. Scraping the lyrics in
+this way violates Genius' terms of service. If you intend to use the lyrics for
+personal purposes, that shouldn't be cause for trouble, but other than that,
+you should inquire what happens when you violate the terms this way.
+As a reminder, LyricsGenius is not responsible for your usage of the library.
+
+
+.. _the Genius API: http://genius.com/api-clients\
+.. _create a new API client: https://genius.com/api-clients/new
+.. _sued Google on grounds of stolen lyrics: https://www.theverge.com/
+    2020/8/11/21363692/google-genius-lyrics-lawsuit-scraping-copyright
+    -yelp-antitrust-competition
+.. _to no avail: https://www.theverge.com/2020/8/11/21363692/
+    google-genius-lyrics-lawsuit-scraping-copyright-yelp-antitrust-competition
+.. _Beautiful Soup: https://pypi.org/project/beautifulsoup4/
diff --git a/docs/src/index.rst b/docs/src/index.rst
@@ -0,0 +1,86 @@
+.. _index:
+.. image:: header.png
+
+
+LyricsGenius: a Python client for the Genius.com API
+====================================================
+.. image:: https://travis-ci.org/johnwmillr/LyricsGenius.svg?branch=master
+   :target: https://travis-ci.org/johnwmillr/LyricsGenius
+.. image:: https://badge.fury.io/py/lyricsgenius.svg
+   :target: https://pypi.org/project/lyricsgenius/
+.. image:: https://img.shields.io/badge/python-3.x-brightgreen.svg
+   :target: https://pypi.org/project/lyricsgenius/
+
+`Genius.com`_ is a fun website. If you aren’t familiar with it, Genius hosts a
+bunch of song lyrics and lets users highlight and annotate passages with
+interpretations, explanations, and references. Originally called RapGenius.com
+and devoted to lyrics from rap and hip-hop songs, the website now includes
+lyrics and annotations from all genres of music. You can figure out what
+`“Words are flowing out like endless rain into a paper cup”`_ from Across the
+Universe really means, or what Noname was referring to when she said `“Moses
+wrote my name in gold and Kanye did the eulogy”`_.
+
+It’s actually not too difficult to start pulling data from the Genius website.
+Genius is hip enough to provide a free application programming interface (API)
+that makes it easy for nerds to programmatically access song and artist data
+from their website. What the Genius API doesn’t provide, however,
+is a way to download the lyrics themselves. With a little help from
+`Beautiful Soup`_ though, it’s possible to grab the song lyrics without too
+much extra work. And LyricsGenius has done all of that for you already.
+
+..
+   source::https://www.johnwmillr.com/scraping-genius-lyrics/
+
+
+``lyricsgenius`` provides a simple interface to the song, artist, and
+lyrics data stored on `Genius.com`_.
+
+Using this library you can convienently access the content on Genius.com
+And much more using the public API.
+
+You can use ``pip`` to install lyricsgenius:
+
+.. code:: bash
+
+   pip install lyricsgenius
+
+LyricsGenius provides lots of features to work with. For example, let's
+download all the lyrics of an artist's songs, and save them to a JSON
+file:
+
+.. code:: python
+
+   from lyricsgenius import Genius
+
+   genius = Genius(token)
+   genius.search_artist('Andy Shauf')
+   artist.save_lyrics()
+
+But before using the library you will need to get an access token. Head over
+to :ref:`setup` to get started.
+
+.. toctree::
+   :maxdepth: 1
+   :hidden:
+   :caption: Library
+
+   reference
+   release_notes
+
+.. toctree::
+   :maxdepth: 1
+   :caption: Guide
+
+   setup
+   usage
+   how_it_works
+   text_formatting
+   contributing
+
+
+.. _Genius.com: https://www.genius.com
+.. _“Words are flowing out like endless rain into a paper cup”:
+   https://genius.com/3287551
+.. _“Moses wrote my name in gold and Kanye did the eulogy”:
+   https://genius.com/10185147
+.. _`Beautiful Soup`: https://www.crummy.com/software/BeautifulSoup/