Full Code of nortonandrews/kikoeru for AI

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Repository: nortonandrews/kikoeru
Branch: master
Commit: 3a190b729ed0
Files: 35
Total size: 121.3 KB

Directory structure:
gitextract_l9zh3qme/

├── .babelrc
├── .eslintrc.json
├── .gitignore
├── LICENSE.md
├── README.md
├── config.json
├── nodemon.json
├── package.json
├── src/
│   ├── client/
│   │   ├── components/
│   │   │   ├── AudioElement.jsx
│   │   │   ├── ErrorBoundary.jsx
│   │   │   ├── InfiniteScroll.jsx
│   │   │   ├── NavBar.jsx
│   │   │   ├── PlayerBar.jsx
│   │   │   ├── WorkDetails.jsx
│   │   │   └── WorkQueue.jsx
│   │   ├── index.jsx
│   │   ├── reducer.js
│   │   ├── routes/
│   │   │   ├── List.jsx
│   │   │   ├── Player.jsx
│   │   │   ├── Work.jsx
│   │   │   └── Works.jsx
│   │   └── static/
│   │       └── style/
│   │           ├── kikoeru.css
│   │           └── uikit.stripped.less
│   └── server/
│       ├── auth.js
│       ├── database/
│       │   ├── db.js
│       │   └── schema.js
│       ├── filesystem/
│       │   ├── scanner.js
│       │   └── utils.js
│       ├── hvdb.js
│       ├── index.js
│       └── routes.js
├── static/
│   ├── auth.html
│   ├── index.html
│   └── manifest.json
└── webpack.config.js

================================================
FILE CONTENTS
================================================

================================================
FILE: .babelrc
================================================
{
  "presets": [
    "@babel/preset-env"
  ],
  "plugins": [
    "@babel/plugin-proposal-class-properties",
    "@babel/plugin-syntax-jsx",
    ["babel-plugin-inferno", {"imports": true}]
  ]
}


================================================
FILE: .eslintrc.json
================================================
{
  "parser": "babel-eslint",
  "extends": ["airbnb"],
  "env": {
    "browser": true,
    "node": true
  },
  "rules": {
    "import/no-extraneous-dependencies": [ 2, {"devDependencies": true}],
    "no-restricted-syntax": [0, "iterators/generators"],
    "react/react-in-jsx-scope": 0,
    "react/prop-types": 0
  }
}


================================================
FILE: .gitignore
================================================
.vscode
node_modules
dist
db.sqlite3
*.log



================================================
FILE: LICENSE.md
================================================
### GNU GENERAL PUBLIC LICENSE

Version 3, 29 June 2007

Copyright (C) 2007 Free Software Foundation, Inc.
<https://fsf.org/>

Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.

### Preamble

The GNU General Public License is a free, copyleft license for
software and other kinds of works.

The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom
to share and change all versions of a program--to make sure it remains
free software for all its users. We, the Free Software Foundation, use
the GNU General Public License for most of our software; it applies
also to any other work released this way by its authors. You can apply
it to your programs, too.

When we speak of free software, we are referring to freedom, not
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To protect your rights, we need to prevent others from denying you
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For example, if you distribute copies of such a program, whether
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The precise terms and conditions for copying, distribution and
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### TERMS AND CONDITIONS

#### 0. Definitions.

"This License" refers to version 3 of the GNU General Public License.

"Copyright" also means copyright-like laws that apply to other kinds
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"The Program" refers to any copyrightable work licensed under this
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To "propagate" a work means to do anything with it that, without
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#### 1. Source Code.

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The Corresponding Source for a work in source code form is that same
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#### 2. Basic Permissions.

All rights granted under this License are granted for the term of
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Conveying under any other circumstances is permitted solely under the
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#### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.

No covered work shall be deemed part of an effective technological
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#### 4. Conveying Verbatim Copies.

You may convey verbatim copies of the Program's source code as you
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keep intact all notices of the absence of any warranty; and give all
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You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.

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-   a) The work must carry prominent notices stating that you modified
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#### 6. Conveying Non-Source Forms.

You may convey a covered work in object code form under the terms of
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#### 7. Additional Terms.

"Additional permissions" are terms that supplement the terms of this
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Additional permissions that are applicable to the entire Program shall
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that they are valid under applicable law. If additional permissions
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When you convey a copy of a covered work, you may at your option
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Notwithstanding any other provision of this License, for material you
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-   a) Disclaiming warranty or limiting liability differently from the
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All other non-permissive additional terms are considered "further
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License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
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If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
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where to find the applicable terms.

Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions; the
above requirements apply either way.

#### 8. Termination.

You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).

However, if you cease all violation of this License, then your license
from a particular copyright holder is reinstated (a) provisionally,
unless and until the copyright holder explicitly and finally
terminates your license, and (b) permanently, if the copyright holder
fails to notify you of the violation by some reasonable means prior to
60 days after the cessation.

Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.

Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.

#### 9. Acceptance Not Required for Having Copies.

You are not required to accept this License in order to receive or run
a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.

#### 10. Automatic Licensing of Downstream Recipients.

Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.

An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.

You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.

#### 11. Patents.

A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".

A contributor's "essential patent claims" are all patent claims owned
or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.

Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.

In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.

If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.

If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.

A patent license is "discriminatory" if it does not include within the
scope of its coverage, prohibits the exercise of, or is conditioned on
the non-exercise of one or more of the rights that are specifically
granted under this License. You may not convey a covered work if you
are a party to an arrangement with a third party that is in the
business of distributing software, under which you make payment to the
third party based on the extent of your activity of conveying the
work, and under which the third party grants, to any of the parties
who would receive the covered work from you, a discriminatory patent
license (a) in connection with copies of the covered work conveyed by
you (or copies made from those copies), or (b) primarily for and in
connection with specific products or compilations that contain the
covered work, unless you entered into that arrangement, or that patent
license was granted, prior to 28 March 2007.

Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.

#### 12. No Surrender of Others' Freedom.

If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under
this License and any other pertinent obligations, then as a
consequence you may not convey it at all. For example, if you agree to
terms that obligate you to collect a royalty for further conveying
from those to whom you convey the Program, the only way you could
satisfy both those terms and this License would be to refrain entirely
from conveying the Program.

#### 13. Use with the GNU Affero General Public License.

Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.

#### 14. Revised Versions of this License.

The Free Software Foundation may publish revised and/or new versions
of the GNU General Public License from time to time. Such new versions
will be similar in spirit to the present version, but may differ in
detail to address new problems or concerns.

Each version is given a distinguishing version number. If the Program
specifies that a certain numbered version of the GNU General Public
License "or any later version" applies to it, you have the option of
following the terms and conditions either of that numbered version or
of any later version published by the Free Software Foundation. If the
Program does not specify a version number of the GNU General Public
License, you may choose any version ever published by the Free
Software Foundation.

If the Program specifies that a proxy can decide which future versions
of the GNU General Public License can be used, that proxy's public
statement of acceptance of a version permanently authorizes you to
choose that version for the Program.

Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.

#### 15. Disclaimer of Warranty.

THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
CORRECTION.

#### 16. Limitation of Liability.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

#### 17. Interpretation of Sections 15 and 16.

If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

END OF TERMS AND CONDITIONS

### How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.

To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively state
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.

        <one line to give the program's name and a brief idea of what it does.>
        Copyright (C) <year>  <name of author>

        This program 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.

        This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.

Also add information on how to contact you by electronic and paper
mail.

If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:

        <program>  Copyright (C) <year>  <name of author>
        This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
        This is free software, and you are welcome to redistribute it
        under certain conditions; type `show c' for details.

The hypothetical commands \`show w' and \`show c' should show the
appropriate parts of the General Public License. Of course, your
program's commands might be different; for a GUI interface, you would
use an "about box".

You should also get your employer (if you work as a programmer) or
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. For more information on this, and how to apply and follow
the GNU GPL, see <https://www.gnu.org/licenses/>.

The GNU General Public License does not permit incorporating your
program into proprietary programs. If your program is a subroutine
library, you may consider it more useful to permit linking proprietary
applications with the library. If this is what you want to do, use the
GNU Lesser General Public License instead of this License. But first,
please read <https://www.gnu.org/licenses/why-not-lgpl.html>.


================================================
FILE: README.md
================================================
<p align="center">
  <img width="192" height="192" src="static/android-chrome-192x192.png" style="box-shadow: 0px 3px 8px #000">
</p>
A self-hosted web media player for listening to your DLsite voice works.

## Features
- Automatically scrapes metadata from HVDB
- Browse works by circle, tag or VA
- Queue functionality: mix and match tracks from many different works, in whichever order you want

## Quick Start
Requires both Node.js and npm installed in your system to run. Assuming you've downloaded from the releases page:
```bash
# Install dependencies
npm install --only=prod

# Change `rootDir` in `config.json` to the
# directory where you keep your voice works.

# Each folder must have an RJ code somewhere
# in its name for the scanner to detect it.

# Scan works into the database
npm run scan

# Start the server
npm start

# App is now available at http://0.0.0.0:8888
```

If you instead cloned this repository or just want more details, read below:
## Instructions
### Build from source
```bash
# Install dependencies
npm install

# Build app bundle
npm run build

# Start the production server
npm start

# App is now available at http://0.0.0.0:8888
```

### Configuration
#### Media scanner
You must change `rootDir` in the `config.json` file to point to the directory where you keep your voice works. Each work must be a folder containing an RJ code anywhere in its name.

**NOTE:** Even if you're on Windows, you still need to use forward slashes when specifying `rootDir`. For example:
```json
{
  "rootDir": "D:/Downloads/Voice",
  "worksPerPage": 12
}
```

After this is done, you may run the initial scan:
```bash
npm run scan
```
This will create a file named `db.sqlite3`, containing metadata scraped from HVDB for each work found by the scanner. This file can safely be deleted if you wish to rebuild the database. It will also create a folder called `Images` inside your `rootDir` containing work cover images.

Subsequent runs of the scan command will do two things:
- Look for new works and add them to the database
- Remove works which have been deleted from disk since last scan

It is important to note that the scanner has a configurable maximum recursion depth. However, subdirectories *inside* a work do not count towards the maximum. For example, assuming `rootDir` is `/mnt/Voice/`:
```bash
# OK - This work will be detected correctly:
/mnt/Voice/[Atelier Honey] 雨恋女の子守唄 (RJ136105)/

# OK - All the folders will be detected as part of the same work:
/mnt/Voice/RJ130297/mp3/ノイズ有/
/mnt/Voice/RJ130297/mp3/ノイズ無(推奨)/
/mnt/Voice/RJ130297/wav/ノイズ有/
/mnt/Voice/RJ130297/wav/ノイズ無(推奨)/

# OK - As long as `scannerMaxRecursionDepth` is at least 2:
/mnt/Voice/Atelier Honey/[RJ136105] 雨恋女の子守唄/

# OK - As long as `scannerMaxRecursionDepth` is at least 3:
/mnt/Voice/SFW/桃色CODE/【初夏耳かき】道草屋 芹7 ゆうがた【湯船怪談】(RJ253947)/1-帰り道mp3/
/mnt/Voice/SFW/桃色CODE/【初夏耳かき】道草屋 芹7 ゆうがた【湯船怪談】(RJ253947)/2-お風呂場のおはなしmp3/
/mnt/Voice/SFW/桃色CODE/【初夏耳かき】道草屋 芹7 ゆうがた【湯船怪談】(RJ253947)/3-夕焼け花火と耳掃除mp3/

# FAIL - This work won't be detected because there's no RJ code:
/mnt/Voice/雨恋女の子守唄/
```

#### Password protection
If you wish to password protect the web interface, you may change `password` in `config.json`. Be aware that falsy javascript values will turn this feature off (for example, setting `password` to `false` or `0`).

## Disclaimer
At the moment, although this works well enough for regular usage, you can expect to find small quirks and bugs.

This was developed on macOS and tested on Chrome for Android. It should run on Linux. I have no clue about Windows.


================================================
FILE: config.json
================================================
{
  "rootDir": "/mnt/Media/Voice",
  "password": false,
  "scannerMaxRecursionDepth": 2,
  "worksPerPage": 12,
  "maxParallelism": 8
}


================================================
FILE: nodemon.json
================================================
{
  "watch": ["src/server/"]
}


================================================
FILE: package.json
================================================
{
  "name": "kikoeru",
  "version": "0.3.0",
  "description": "Web media player, specifically for voice works.",
  "main": "src/server/index.jsx",
  "scripts": {
    "build": "webpack --mode production",
    "start": "cross-env NODE_ENV=production node src/server/index.js",
    "client": "webpack-dev-server --mode development --devtool inline-source-map --hot",
    "server": "nodemon src/server/index.js",
    "dev": "concurrently \"npm run server\" \"npm run client\"",
    "profile": "webpack --mode production --profile --json > webpack-stats.json",
    "scan": "node ./src/server/filesystem/scanner.js"
  },
  "author": "nortonandrews",
  "license": "GPL-3.0-or-later",
  "dependencies": {
    "cross-env": "^5.2.0",
    "express": "^4.17.1",
    "express-session": "^1.16.2",
    "htmlparser2": "^3.10.1",
    "knex": "^0.19.5",
    "memorystore": "^1.6.1",
    "natural-orderby": "^2.0.3",
    "node-fetch": "^2.6.0",
    "recursive-readdir": "^2.2.2",
    "sqlite3": "^4.0.9"
  },
  "devDependencies": {
    "history": "^4.9.0",
    "inferno": "^7",
    "less": "^3.9.0",
    "redux": "^4.0.4",
    "uikit": "^3.1.6",
    "@babel/core": "^7.5.4",
    "@babel/plugin-proposal-class-properties": "^7.5.0",
    "@babel/plugin-syntax-jsx": "^7.2.0",
    "@babel/preset-env": "^7.5.4",
    "babel-eslint": "^10.0.2",
    "babel-loader": "^8.0.6",
    "babel-plugin-inferno": "^6.0.5",
    "babel-polyfill": "^6.26.0",
    "clean-webpack-plugin": "^3.0.0",
    "concurrently": "^4.1.1",
    "css-loader": "^3.0.0",
    "eslint": "^6.0.1",
    "eslint-config-airbnb": "^17.1.1",
    "eslint-config-inferno-app": "^7.0.2",
    "eslint-plugin-import": "^2.18.0",
    "eslint-plugin-jsx-a11y": "^6.2.3",
    "eslint-plugin-react": "^7.14.2",
    "file-loader": "^4.0.0",
    "html-webpack-plugin": "^3.2.0",
    "inferno-component": "^7",
    "inferno-create-element": "^7",
    "inferno-redux": "^7.1.13",
    "inferno-router": "^7",
    "less-loader": "^5.0.0",
    "mini-css-extract-plugin": "^0.7.0",
    "nodemon": "^1.19.1",
    "optimize-css-assets-webpack-plugin": "^5.0.3",
    "redux-starter-kit": "^0.5.1",
    "style-loader": "^0.23.1",
    "url-loader": "^2.0.1",
    "webpack": "^4.35.3",
    "webpack-cli": "^3.3.5",
    "webpack-dev-server": "^3.7.2"
  }
}


================================================
FILE: src/client/components/AudioElement.jsx
================================================
import { Component, createRef } from 'inferno';
import { connect } from 'inferno-redux';

const mapStateToProps = state => ({
  playing: state.playing,
  progress: state.progress,
  seek: state.seek,
  source: state.queue[state.queueIndex]
    ? `/api/stream/${state.queue[state.queueIndex].hash}` : null,
  queue: state.queue,
  queueIndex: state.queueIndex,
});

class AudioElement extends Component {
  eventHandlers = {
    play: () => {
      const { dispatch } = this.props;
      dispatch({ type: 'PLAY' });

      this.updateMetadata();
    },
    pause: () => {
      const { dispatch } = this.props;
      dispatch({ type: 'PAUSE' });
    },
    ended: () => {
      const { dispatch } = this.props;
      dispatch({ type: 'NEXT_TRACK' });
    },
    timeUpdate: (evt) => {
      const { dispatch } = this.props;
      dispatch({
        type: 'TIME_UPDATE',
        payload: evt.target.currentTime / evt.target.duration * 100,
      });
    },
  };

  constructor(props) {
    super(props);
    this.audioRef = createRef();
  }

  componentDidMount() {
    // Add event listeners.
    this.audioRef.current.addEventListener('play', this.eventHandlers.play);
    this.audioRef.current.addEventListener('pause', this.eventHandlers.pause);
    this.audioRef.current.addEventListener('ended', this.eventHandlers.ended);
    this.audioRef.current.addEventListener('timeupdate', this.eventHandlers.timeUpdate);
  }

  shouldComponentUpdate(nextProps) {
    const {
      playing, seek, source,
    } = this.props;

    // Started playing, don't update.
    if (!playing && nextProps.playing) {
      this.audioRef.current.play();
    }

    // Paused, don't update.
    if (playing && !nextProps.playing) {
      this.audioRef.current.pause();
    }

    // Seeked, don't update.
    if (seek !== nextProps.seek) {
      this.audioRef.current.currentTime = nextProps.seek * 0.01 * this.audioRef.current.duration;
    }

    // Changed source, update component.
    if (source !== nextProps.source) {
      return true; // TODO: maybe just update source property and not re-render?
    }

    return false;
  }

  componentWillUnmount() {
    // Remove event listeners.
    this.audioRef.current.removeEventListener('play', this.eventHandlers.play);
    this.audioRef.current.removeEventListener('pause', this.eventHandlers.pause);
    this.audioRef.current.removeEventListener('ended', this.eventHandlers.ended);
    this.audioRef.current.removeEventListener('timeupdate', this.eventHandlers.timeUpdate);
  }

  updateMetadata() {
    const { dispatch, queue, queueIndex } = this.props;
    const { hash } = queue[queueIndex];
    const id = hash.substring(0, hash.lastIndexOf('/'));

    // TODO: this fetch causes the notification to show no metadata for a second
    // while it fetches, consider keeping this saved client-side somewhere
    fetch(`/api/work/${id}`)
      .then(res => res.json())
      .then((metadata) => {
        if ('mediaSession' in navigator) {
          navigator.mediaSession.metadata = new MediaMetadata({
            title: queue[queueIndex].title,
            artist: metadata.circle.name,
            album: metadata.title,
            artwork: [
              { src: `/api/cover/${id}`, type: 'image/jpeg' },
            ],
          });

          const prev = queueIndex === 0 ? null : () => dispatch({ type: 'PREVIOUS_TRACK' });
          const next = queueIndex === queue.length - 1 ? null : () => dispatch({ type: 'NEXT_TRACK' });

          navigator.mediaSession.setActionHandler('previoustrack', prev);
          navigator.mediaSession.setActionHandler('nexttrack', next);
        }
      })
      .catch((err) => {
        throw new Error(`Failed to fetch /api/work/${id}: ${err}`);
      });
  }

  render() {
    const { playing, source } = this.props;

    if (this.audioRef.current) {
      if (source) {
        this.audioRef.current.src = source;
        this.audioRef.current.load();

        if (playing) {
          this.audioRef.current.play();
        }
      }
    }

    return (
      // eslint-disable-next-line jsx-a11y/media-has-caption
      <audio id="audio-element" ref={this.audioRef}>
        {source ? <source src={source} /> : null}
      </audio>
    );
  }
}

export default connect(mapStateToProps)(AudioElement);


================================================
FILE: src/client/components/ErrorBoundary.jsx
================================================
// TODO: this entire thing is not being used at the moment, test later
import { Component } from 'inferno';

class ErrorBoundary extends Component {
  constructor(props) {
    super(props);
    this.state = { hasError: false };
  }

  componentDidCatch(error, info) {
    // Display fallback UI, log error
    this.setState({ hasError: true, error, info });

    // eslint-disable-next-line no-console
    console.error(error, info);
  }

  render() {
    const { children } = this.props;
    const { hasError, error, info } = this.state;

    if (hasError) {
      return (
        <div className="uk-cover-container" uk-height-viewport>
          <div className="uk-position-center">
            <h2>Something went wrong:</h2>
            <p>{error}</p>
            <p className="uk-text-meta">{info}</p>
          </div>
        </div>
      );
    }

    return children;
  }
}

export default ErrorBoundary;


================================================
FILE: src/client/components/InfiniteScroll.jsx
================================================
/**
 * Apologies for this trainwreck. Copied and pasted from
 * https://www.npmjs.com/package/react-infinite-scroll-component
 * with a few small changes because I didn't want to install react-compat.
 */

import { Component } from 'inferno';

const ThresholdUnits = {
  Pixel: 'Pixel',
  Percent: 'Percent',
};

const defaultThreshold = {
  unit: ThresholdUnits.Percent,
  value: 0.8,
};

const parseThreshold = (scrollThreshold) => {
  if (typeof scrollThreshold === "number") {
    return {
      unit: ThresholdUnits.Percent,
      value: scrollThreshold * 100,
    };
  }

  if (typeof scrollThreshold === "string") {
    if (scrollThreshold.match(/^(\d*(\.\d+)?)px$/)) {
      return {
        unit: ThresholdUnits.Pixel,
        value: parseFloat(scrollThreshold),
      };
    }

    if (scrollThreshold.match(/^(\d*(\.\d+)?)%$/)) {
      return {
        unit: ThresholdUnits.Percent,
        value: parseFloat(scrollThreshold),
      };
    }

    console.warn('scrollThreshold format is invalid. Valid formats: "120px", "50%"...');

    return defaultThreshold;
  }

  console.warn('scrollThreshold should be string or number');

  return defaultThreshold;
}

// https://remysharp.com/2010/07/21/throttling-function-calls
const throttle = (fn, threshhold, scope) => {
  threshhold || (threshhold = 250);
  let last;
  let deferTimer;
  return function () {
    const context = scope || this;

    const now = +new Date();
    let args = arguments;
    if (last && now < last + threshhold) {
      // hold on to it
      clearTimeout(deferTimer);
      deferTimer = setTimeout(() => {
        last = now;
        fn.apply(context, args);
      }, threshhold);
    } else {
      last = now;
      fn.apply(context, args);
    }
  };
};

class InfiniteScroll extends Component {
  constructor(props) {
    super();
    this.state = {
      showLoader: false,
      lastScrollTop: 0,
      actionTriggered: false,
      pullToRefreshThresholdBreached: false,
    };
    // variables to keep track of pull down behaviour
    this.startY = 0;
    this.currentY = 0;
    this.dragging = false;
    // will be populated in componentDidMount
    // based on the height of the pull down element
    this.maxPullDownDistance = 0;

    this.onScrollListener = this.onScrollListener.bind(this);
    this.throttledOnScrollListener = throttle(this.onScrollListener, 150).bind(
      this,
    );
    this.onStart = this.onStart.bind(this);
    this.onMove = this.onMove.bind(this);
    this.onEnd = this.onEnd.bind(this);
    this.getScrollableTarget = this.getScrollableTarget.bind(this);
  }

  componentDidMount() {
    this._scrollableNode = this.getScrollableTarget();
    this.el = this.props.height
      ? this._infScroll
      : this._scrollableNode || window;
    this.el.addEventListener('scroll', this.throttledOnScrollListener);

    if (
      typeof this.props.initialScrollY === 'number'
      && this.el.scrollHeight > this.props.initialScrollY
    ) {
      this.el.scrollTo(0, this.props.initialScrollY);
    }

    if (this.props.pullDownToRefresh) {
      this.el.addEventListener('touchstart', this.onStart);
      this.el.addEventListener('touchmove', this.onMove);
      this.el.addEventListener('touchend', this.onEnd);

      this.el.addEventListener('mousedown', this.onStart);
      this.el.addEventListener('mousemove', this.onMove);
      this.el.addEventListener('mouseup', this.onEnd);

      // get BCR of pullDown element to position it above
      this.maxPullDownDistance = this._pullDown.firstChild.getBoundingClientRect().height;
      this.forceUpdate();

      if (typeof this.props.refreshFunction !== 'function') {
        throw new Error(
          `Mandatory prop "refreshFunction" missing.
          Pull Down To Refresh functionality will not work
          as expected. Check README.md for usage'`,
        );
      }
    }
  }

  componentWillUnmount() {
    this.el.removeEventListener('scroll', this.throttledOnScrollListener);

    if (this.props.pullDownToRefresh) {
      this.el.removeEventListener('touchstart', this.onStart);
      this.el.removeEventListener('touchmove', this.onMove);
      this.el.removeEventListener('touchend', this.onEnd);

      this.el.removeEventListener('mousedown', this.onStart);
      this.el.removeEventListener('mousemove', this.onMove);
      this.el.removeEventListener('mouseup', this.onEnd);
    }
  }

  componentWillReceiveProps(props) {
    // do nothing when dataLength and key are unchanged
    if (this.props.key === props.key && this.props.dataLength === props.dataLength) return;

    // update state when new data was sent in
    this.setState({
      showLoader: false,
      actionTriggered: false,
      pullToRefreshThresholdBreached: false,
    });
  }

  getScrollableTarget() {
    if (this.props.scrollableTarget instanceof HTMLElement) return this.props.scrollableTarget;
    if (typeof this.props.scrollableTarget === 'string') {
      return document.getElementById(this.props.scrollableTarget);
    }
    if (this.props.scrollableTarget === null) {
      console.warn(`You are trying to pass scrollableTarget but it is null. This might
        happen because the element may not have been added to DOM yet.
        See https://github.com/ankeetmaini/react-infinite-scroll-component/issues/59 for more info.
      `);
    }
    return null;
  }

  onStart(evt) {
    if (this.state.lastScrollTop) return;

    this.dragging = true;
    this.startY = evt.pageY || evt.touches[0].pageY;
    this.currentY = this.startY;

    this._infScroll.style.willChange = 'transform';
    this._infScroll.style.transition = 'transform 0.2s cubic-bezier(0,0,0.31,1)';
  }

  onMove(evt) {
    if (!this.dragging) return;
    this.currentY = evt.pageY || evt.touches[0].pageY;

    // user is scrolling down to up
    if (this.currentY < this.startY) return;

    if (this.currentY - this.startY >= this.props.pullDownToRefreshThreshold) {
      this.setState({
        pullToRefreshThresholdBreached: true,
      });
    }

    // so you can drag upto 1.5 times of the maxPullDownDistance
    if (this.currentY - this.startY > this.maxPullDownDistance * 1.5) return;

    this._infScroll.style.overflow = 'visible';
    this._infScroll.style.transform = `translate3d(0px, ${this.currentY
      - this.startY}px, 0px)`;
  }

  onEnd(evt) {
    this.startY = 0;
    this.currentY = 0;

    this.dragging = false;

    if (this.state.pullToRefreshThresholdBreached) {
      this.props.refreshFunction && this.props.refreshFunction();
    }

    requestAnimationFrame(() => {
      // this._infScroll
      if (this._infScroll) {
        this._infScroll.style.overflow = 'inherit';
        this._infScroll.style.transform = 'none';
        this._infScroll.style.willChange = 'none';
      }
    });
  }

  isElementAtBottom(target, scrollThreshold = 0.8) {
    const clientHeight = target === document.body || target === document.documentElement
      ? window.screen.availHeight
      : target.clientHeight;

    const threshold = parseThreshold(scrollThreshold);

    if (threshold.unit === ThresholdUnits.Pixel) {
      return (
        target.scrollTop + clientHeight >= target.scrollHeight - threshold.value
      );
    }

    return (
      target.scrollTop + clientHeight >= threshold.value / 100 * target.scrollHeight
    );
  }

  onScrollListener(event) {
    if (typeof this.props.onScroll === 'function') {
      // Execute this callback in next tick so that it does not affect the
      // functionality of the library.
      setTimeout(() => this.props.onScroll(event), 0);
    }

    const target = this.props.height || this._scrollableNode
      ? event.target
      : document.documentElement.scrollTop
        ? document.documentElement
        : document.body;

    // return immediately if the action has already been triggered,
    // prevents multiple triggers.
    if (this.state.actionTriggered) return;

    const atBottom = this.isElementAtBottom(target, this.props.scrollThreshold);

    // call the `next` function in the props to trigger the next data fetch
    if (atBottom && this.props.hasMore) {
      this.setState({ actionTriggered: true, showLoader: true });
      this.props.next();
    }
    this.setState({ lastScrollTop: target.scrollTop });
  }

  render() {
    const style = {
      height: this.props.height || 'auto',
      overflow: 'inherit',
      WebkitOverflowScrolling: 'touch',
      ...this.props.style,
    };
    const hasChildren = this.props.hasChildren
      || !!(this.props.children && this.props.children.length);

    // because heighted infiniteScroll visualy breaks
    // on drag down as overflow becomes visible
    const outerDivStyle = this.props.pullDownToRefresh && this.props.height
      ? { overflow: 'inherit' }
      : {};
    return (
      <div style={outerDivStyle}>
        <div
          className={`infinite-scroll-component ${this.props.className || ''}`}
          ref={infScroll => (this._infScroll = infScroll)}
          style={style}
        >
          {this.props.pullDownToRefresh && (
            <div
              style={{ position: 'relative' }}
              ref={pullDown => (this._pullDown = pullDown)}
            >
              <div
                style={{
                  position: 'absolute',
                  left: 0,
                  right: 0,
                  top: -1 * this.maxPullDownDistance,
                }}
              >
                {!this.state.pullToRefreshThresholdBreached
                  && this.props.pullDownToRefreshContent}
                {this.state.pullToRefreshThresholdBreached
                  && this.props.releaseToRefreshContent}
              </div>
            </div>
          )}
          {this.props.children}
          {!this.state.showLoader
            && !hasChildren
            && this.props.hasMore
            && this.props.loader}
          {this.state.showLoader && this.props.hasMore && this.props.loader}
          {!this.props.hasMore && this.props.endMessage}
        </div>
      </div>
    );
  }
}

export default InfiniteScroll;


================================================
FILE: src/client/components/NavBar.jsx
================================================
import { Link, withRouter } from 'inferno-router';
import UIkit from 'uikit';

const closeOffCanvasNav = () => {
  const element = document.getElementById('offcanvas-nav');
  UIkit.offcanvas(element).hide();
};

const OffCanvasNav = (props) => {
  const { location } = props;
  const path = location.pathname;

  return (
    <div id="offcanvas-nav" uk-offcanvas="mode: reveal; overlay: true; flip: true">
      <div className="uk-offcanvas-bar uk-flex uk-flex-column">
        <ul className="uk-nav uk-nav-primary uk-nav-center uk-margin-auto-vertical">
          <li className="k-logo k-logo-muted" />
          <li className="uk-nav-header">Browse</li>
          <li className={path === '/' ? 'uk-active' : 'uk-parent'}>
            <Link to="/" onClick={closeOffCanvasNav}>
              <span className="uk-margin-small-right" uk-icon="icon: thumbnails" />
              Works
            </Link>
          </li>

          <li className={path === '/circles/' ? 'uk-active' : 'uk-parent'}>
            <Link to="/circles/" onClick={closeOffCanvasNav}>
              <span className="uk-margin-small-right" uk-icon="icon: users" />
              Circles
            </Link>
          </li>

          <li className={path === '/tags/' ? 'uk-active' : 'uk-parent'}>
            <Link to="/tags/" onClick={closeOffCanvasNav}>
              <span className="uk-margin-small-right" uk-icon="icon: tag" />
              Tags
            </Link>
          </li>

          <li className={path === '/vas/' ? 'uk-active' : 'uk-parent'}>
            <Link to="/vas/" onClick={closeOffCanvasNav}>
              <span className="uk-margin-small-right" uk-icon="icon: microphone" />
              VAs
            </Link>
          </li>
        </ul>
      </div>
    </div>
  );
};
const OffCanvasNavWithRouter = withRouter(OffCanvasNav);

const NavBar = (props) => {
  const { location } = props;
  const transparent = location.pathname === '/player/';

  return (
    <>
      <div className={`uk-navbar uk-navbar-container uk-navbar-transparent ${transparent ? '' : 'uk-background-secondary'}`} uk-navbar>
        <div className="uk-navbar-left uk-dark">
          <div className="uk-navbar-item uk-logo">
            <span className="k-logo" />
          </div>
        </div>

        <div className="uk-navbar-right">
          <button type="button" className="uk-navbar-toggle" uk-toggle="target: #offcanvas-nav" uk-navbar-toggle-icon />
          <OffCanvasNavWithRouter />
        </div>
      </div>
    </>
  );
};

export default withRouter(NavBar);


================================================
FILE: src/client/components/PlayerBar.jsx
================================================
import { connect } from 'inferno-redux';
import { Link } from 'inferno-router';

import playIcon from '../static/svg/play.svg';
import pauseIcon from '../static/svg/pause.svg';

const mapStateToProps = state => ({
  playing: state.playing,
  queue: state.queue,
  currentlyPlaying: state.queue[state.queueIndex],
});

const PlayerBar = (props) => {
  const {
    dispatch, playing, queue, currentlyPlaying,
  } = props;

  // Queue is empty, don't render the player bar.
  if (queue.length === 0) {
    return null;
  }

  return (
    <>
      <div style={{ height: '32px' }} />
      <div className="k-player-bar uk-grid-small uk-flex-middle" uk-grid>

        <div className="uk-width-auto">
          <img className="uk-border-circle" src={`/api/cover/${currentlyPlaying.id}`} alt="Cover" style={{ 'object-fit': 'cover', width: '40px', height: '40px' }} />
        </div>

        <div className="uk-width-expand">
          <Link to="/player/" className="uk-link-text uk-link-reset">
            <p className="uk-margin-remove-bottom uk-text-truncate">{currentlyPlaying.title}</p>
            <p className="uk-text-meta uk-text-truncate uk-margin-remove-top uk-margin-remove-bottom">{currentlyPlaying.subtitle}</p>
          </Link>
        </div>
        <div className="uk-width-auto">
          <button className="k-player-button k-button-icon" type="button" id="middle-button" onClick={() => dispatch({ type: 'TOGGLE_PLAYING' })}>
            <img src={playing ? pauseIcon : playIcon} width="16px" height="16px" alt="Play/pause" />
          </button>
        </div>
      </div>
    </>
  );
};

export default connect(mapStateToProps)(PlayerBar);


================================================
FILE: src/client/components/WorkDetails.jsx
================================================
import { Link } from 'inferno-router';

// Renders the tag links.
const Tags = props => props.tags.map(
  (tag, index, tags) => (
    <>
      <Link to={`/tag/${tag.id}`} className="uk-link-muted">{tag.name}</Link>
      {index !== tags.length - 1 ? ', ' : ''}
    </>
  ),
);

// Renders the VA badges.
const VAs = props => props.vas.map(
  va => (
    <Link
      to={`/va/${va.id}`}
      className="uk-label uk-label-success k-label-link"
    >
      {va.name}
    </Link>
  ),
);

// Renders the work metadata.
export default ({ metadata }) => (
  <div>
    <div className="uk-cover-container">
      <Link to={`/work/${metadata.id}`}>
        <img src={`/api/cover/${metadata.id}`} alt="Cover" />
      </Link>
    </div>

    <div className="uk-padding-small uk-margin-remove-bottom">
      <h3 className="uk-margin-remove-bottom">
        <Link
          to={`/work/${metadata.id}`}
          className="uk-link-heading"
        >
          {metadata.title}
        </Link>
      </h3>

      <Link
        to={`/circle/${metadata.circle.id}`}
        className="uk-link uk-link-muted uk-margin-remove-top"
      >
        {metadata.circle.name}
      </Link>

      <div className="uk-margin-top">
        <p><Tags tags={metadata.tags} /></p>
      </div>

      <div className="uk-margin-top">
        <VAs vas={metadata.vas} />
      </div>
    </div>
  </div>
);


================================================
FILE: src/client/components/WorkQueue.jsx
================================================
import { Component } from 'inferno';
import { connect } from 'inferno-redux';

import UIkit from 'uikit';

const mapStateToProps = state => ({
  // Track hash if currently playing a track, else null.
  currentlyPlayingHash: (state.playing && state.queue[state.queueIndex])
    ? state.queue[state.queueIndex].hash : null,
});

// Renders a single row (track) inside the list.
const FileTableRow = ({
  clickHandler, file, index, fileOptions, usePauseIcon,
}) => (
  <tr>
    <td><button type="button" uk-icon={`icon: ${usePauseIcon ? 'refresh' : 'play-circle'}`} className={`uk-button k-button-icon ${usePauseIcon ? 'k-button-active' : ''}`} onClick={evt => clickHandler(evt, index)} /></td>
    <td>
      {file.title}
      <p className="uk-text-meta uk-margin-remove-top">{file.subtitle}</p>
    </td>
    <td>
      <button type="button" uk-icon="icon: more-vertical" className="uk-button k-button-icon" />
      <div uk-dropdown="delay-hide: 0, animation: uk-animation-slide-top-small; pos: bottom-left; mode: click; boundary: #root">
        <ul className="uk-list uk-list-divider  uk-margin-remove-bottom">
          {fileOptions.map(option => <li><button type="button" className="uk-button uk-button-text" onClick={(evt) => { clickHandler(evt, { type: option.type, index }); }}>{option.text}</button></li>)}
        </ul>
      </div>
    </td>
  </tr>
);

// Card containing the track list.
class WorkQueue extends Component {
  constructor(props) {
    super(props);
    this.handleClick = this.handleClick.bind(this);
  }

  handleClick(evt, payload) {
    const { dispatch, queue } = this.props;

    if (typeof payload === 'number') {
      // Clicked play on a single track. Add all files to queue and play the one
      // we clicked on.
      dispatch({
        type: 'SET_QUEUE',
        payload: { queue, index: payload },
      });
    } else {
      if (payload.type === 'EMPTY_QUEUE') {
        // Clicked on trash icon at top of card (empty queue).
        dispatch(payload);
      } else {
        // Clicked one of the other options (move in queue, delete from queue).
        dispatch({
          type: payload.type,
          payload: { index: payload.index, file: queue[payload.index] },
        });
      }

      // Close dropdown.
      const dropdownElement = evt.srcElement.parentElement.parentElement.parentElement;
      UIkit.dropdown(dropdownElement).hide();
    }
  }

  render() {
    const {
      currentlyPlayingHash, queue, fileOptions, showTrashButton,
    } = this.props;

    if (!queue || queue.length === 0) {
      // TODO: center this. actually, does this ever get rendered?
      return (<p>Queue is empty.</p>);
    }

    const TrashButton = (
      <button
        className="k-button-icon"
        type="button"
        onClick={evt => this.handleClick(evt, { type: 'EMPTY_QUEUE' })}
        uk-icon="icon: trash"
      />
    );

    return (
      <div className="uk-card uk-card-default uk-card-body uk-margin-small-left uk-margin-small-right">
        <table className="uk-table uk-table-divider uk-table-middle">
          <thead>
            <tr>
              <th className="uk-table-shrink" />
              <th className="uk-table-expand">Filename</th>
              <th className="uk-table-shrink">
                {showTrashButton ? TrashButton : null}
              </th>
            </tr>
          </thead>
          <tbody>
            {queue.map((file, index) => (<FileTableRow usePauseIcon={file.hash === currentlyPlayingHash} clickHandler={this.handleClick} file={file} index={index} fileOptions={fileOptions} />))}
          </tbody>
        </table>
      </div>
    );
  }
}

export default connect(mapStateToProps)(WorkQueue);


================================================
FILE: src/client/index.jsx
================================================
import { render } from 'inferno';
import { Provider } from 'inferno-redux';
import { BrowserRouter, Route, Switch } from 'inferno-router';
import { createBrowserHistory } from 'history';
import { createStore } from 'redux';

import UIkit from 'uikit';
import Icons from 'uikit/dist/js/uikit-icons';

import AudioElement from './components/AudioElement';
import PlayerBar from './components/PlayerBar';
import Player from './routes/Player';
import Work from './routes/Work';
import Works from './routes/Works';
import List from './routes/List';
import Reducer from './reducer';

import './static/style/uikit.stripped.less';
import './static/style/kikoeru.css';
import ErrorBoundary from './components/ErrorBoundary';
import NavBar from './components/NavBar';

// Enable UIkit icon plugin
UIkit.use(Icons);

const browserHistory = createBrowserHistory();
const store = createStore(Reducer);

const App = () => (
  <Provider store={store}>
    <ErrorBoundary>
      <BrowserRouter history={browserHistory}>
        <NavBar />
        <Switch>
          <Route exact path="/" component={Works} />
          <Route path="/player/" component={Player} />
          <Route path="/work/:rjcode" component={Work} />

          <Route path="/circle/:id" component={p => <Works restrict="circle" {...p} />} />
          <Route path="/tag/:id" component={p => <Works restrict="tag" {...p} />} />
          <Route path="/va/:id" component={p => <Works restrict="va" {...p} />} />

          <Route path="/circles/" component={p => <List restrict="circle" {...p} />} />
          <Route path="/tags/" component={p => <List restrict="tag" {...p} />} />
          <Route path="/vas/" component={p => <List restrict="va" {...p} />} />
        </Switch>
        <PlayerBar />
      </BrowserRouter>
    </ErrorBoundary>
    <AudioElement />
  </Provider>
);

render(<App />, document.getElementById('root'));


================================================
FILE: src/client/reducer.js
================================================
/* eslint-disable no-param-reassign */
import { createReducer } from 'redux-starter-kit';

const initialState = {
  playing: false, // playing or paused
  progress: 0, // track progress (0-100)
  seek: false, // where to seek to (0-100)
  queueIndex: 0, // which track in the queue is currently selected
  queue: [
    // list of tracks. object format:
    /*
      title: null, // title to show in UI
      subtitle: null, // subtitle to show in UI
      hash: null, // unique identifier for the file
     */
  ],
};

export default createReducer(initialState, {
  PLAY: (state) => { state.playing = true; },
  PAUSE: (state) => { state.playing = false; },
  TOGGLE_PLAYING: (state) => {
    state.playing = !state.playing;
  },

  // Play a specific file from the queue.
  SET_TRACK: (state, action) => {
    if (action.payload >= state.queue.length || action.payload < 0) {
      return; // Invalid index, bail.
    }

    state.queueIndex = action.payload;
    state.progress = 0;
    state.playing = true;
  },
  NEXT_TRACK: (state) => {
    if (state.queueIndex < state.queue.length - 1) {
      // Go to next track only if it exists.
      state.queueIndex += 1;
      state.progress = 0;
      state.playing = true;
    }
  },
  PREVIOUS_TRACK: (state) => {
    if (state.queueIndex > 0) {
      // Go to previous track only if it exists.
      state.queueIndex -= 1;
      state.progress = 0;
      state.playing = true;
    }
  },

  // Seek audio element to desired value (from 0 to 100).
  SEEK: (state, action) => {
    state.seek = action.payload;
  },

  // Update UI progress bars.
  TIME_UPDATE: (state, action) => {
    state.progress = action.payload;
  },

  // Replace entire queue and play specified file.
  SET_QUEUE: (state, action) => {
    state.queue = action.payload.queue;
    state.queueIndex = action.payload.index;
    state.progress = 0;
    state.playing = true;
  },
  EMPTY_QUEUE: (state) => {
    state.playing = false;
    state.queue = [];
    state.queueIndex = 0;
  },

  ADD_TO_QUEUE: (state, action) => {
    state.queue.push(action.payload.file);
  },
  REMOVE_FROM_QUEUE: (state, action) => {
    state.queue.splice(action.payload.index, 1);

    if (action.payload.index === state.queueIndex) {
      state.playing = false;
      state.queueIndex = 0;
      state.progress = 0;
    }
  },

  // TODO: refactor move up/down in queue to reuse code
  MOVE_UP_IN_QUEUE: (state, action) => {
    if (action.payload.index - 1 < 0) {
      return; // Invalid index, bail
    }

    const aux = state.queue[action.payload.index - 1];
    state.queue[action.payload.index - 1] = state.queue[action.payload.index];
    state.queue[action.payload.index] = aux;

    if (action.payload.index === state.queueIndex) {
      state.queueIndex -= 1;
    } else if (action.payload.index === state.queueIndex + 1) {
      state.queueIndex += 1;
    }
  },
  MOVE_DOWN_IN_QUEUE: (state, action) => {
    if (action.payload.index + 1 >= state.queue.length) {
      return; // Invalid index, bail
    }

    const aux = state.queue[action.payload.index + 1];
    state.queue[action.payload.index + 1] = state.queue[action.payload.index];
    state.queue[action.payload.index] = aux;

    if (action.payload.index === state.queueIndex) {
      state.queueIndex += 1;
    } else if (action.payload.index === state.queueIndex - 1) {
      state.queueIndex -= 1;
    }
  },

  // Add a file after the currently playing item in the queue.
  PLAY_NEXT: (state, action) => {
    state.queue.splice(state.queueIndex + 1, 0, action.payload.file);
  },
});


================================================
FILE: src/client/routes/List.jsx
================================================
import { Component } from 'inferno';
import { Link } from 'inferno-router';

/**
 * Generic link list (used for circles, tags and VAs).
 */
class List extends Component {
  constructor(props) {
    super(props);

    this.onFilter = this.onFilter.bind(this);
    this.state = {
      items: null,
      filteredItems: null,
    };
  }

  componentDidMount() {
    const { restrict } = this.props;

    fetch(`/api/${restrict}s/`)
      .then(res => res.json())
      .then(res => this.setState({
        items: res,
      }))
      .catch((err) => {
        throw new Error(`Failed to fetch /api/${restrict}s/: ${err}`);
      });
  }

  onFilter(evt) {
    evt.preventDefault();
    const data = new FormData(evt.target);
    const { items } = this.state;

    this.setState({
      items,
      filteredItems: items.filter(x => x.name.toLowerCase().indexOf(data.get('filter_str').toLowerCase()) !== -1),
    });
  }

  render() {
    const { restrict } = this.props;
    const { items, filteredItems } = this.state;

    if (!items) {
      return (
        <div className="uk-cover-container" uk-height-viewport>
          <div className="uk-position-center" uk-spinner="ratio: 2" />
        </div>
      );
    }

    const visibleItems = filteredItems || items;
    const elementList = visibleItems.map(item => (
      <Link
        to={`/${restrict}/${item.id}`}
        className="uk-button uk-button-default uk-width-1 uk-margin-small-bottom"
      >
        {item.name}
      </Link>
    ));

    return (
      <div className="uk-container">
        <h2 className="uk-margin-top">All {restrict}s</h2>
        <form onSubmit={this.onFilter}>
          <input name="filter_str" className="uk-input uk-width-1" type="text" placeholder={`Search for a ${restrict}...`} />
        </form>
        <div className="uk-align-center">
          {elementList}
        </div>
      </div>
    );
  }
}

export default List;


================================================
FILE: src/client/routes/Player.jsx
================================================
import { Component } from 'inferno';
import { connect } from 'inferno-redux';
import { Redirect } from 'inferno-router';

import WorkQueue from '../components/WorkQueue';

import playIcon from '../static/svg/play.svg';
import pauseIcon from '../static/svg/pause.svg';
import previousIcon from '../static/svg/previous.svg';
import nextIcon from '../static/svg/next.svg';

const mapStateToProps = state => ({
  playing: state.playing,
  progress: state.progress,
  queue: state.queue,
  queueIndex: state.queueIndex,
});

/**
 * Player page. Contains player controls and the queue.
 */
class Player extends Component {
  constructor(props) {
    super(props);

    this.handleSeek = this.handleSeek.bind(this);
    this.handleClick = this.handleClick.bind(this);

    this.fileOptions = [
      { text: 'Remove from queue', type: 'REMOVE_FROM_QUEUE' },
      { text: 'Move up', type: 'MOVE_UP_IN_QUEUE' },
      { text: 'Move down', type: 'MOVE_DOWN_IN_QUEUE' },
    ];
  }

  componentDidMount() {
    window.scrollTo(0, 0);
  }

  handleSeek(evt) {
    const { dispatch } = this.props;

    dispatch({
      type: 'SEEK',
      payload: evt.currentTarget.valueAsNumber,
    });
  }

  handleClick(evt, which) {
    const { dispatch } = this.props;

    switch (which) {
      case 'previous-button':
        dispatch({ type: 'PREVIOUS_TRACK' });
        break;
      case 'middle-button':
        dispatch({ type: 'TOGGLE_PLAYING' });
        break;
      case 'next-button':
        dispatch({ type: 'NEXT_TRACK' });
        break;
      default:
        throw new Error(`Clicked on unknown element: ${which}`);
    }
  }

  // TODO: refactor into smaller components (controls, seekbar)?
  render() {
    const {
      playing, progress, queue, queueIndex,
    } = this.props;
    const currentlyPlaying = queue[queueIndex];

    if (!currentlyPlaying) {
      return (<Redirect to="/" />);
    }

    return (
      <>
        <div className="uk-background-cover uk-height-medium uk-panel uk-flex uk-flex-center uk-flex-middle" style={{ 'background-image': `linear-gradient(#0008, #0008), url("/api/cover/${currentlyPlaying.id}")` }}>
          <button className="k-player-button k-invert" type="button" id="previous-button" onClick={evt => this.handleClick(evt, 'previous-button')}>
            <img src={previousIcon} alt="Previous Track" />
          </button>

          <button className="k-player-button k-invert" type="button" id="middle-button" onClick={evt => this.handleClick(evt, 'middle-button')}>
            <img src={playing ? pauseIcon : playIcon} alt="Play" />
          </button>

          <button className="k-player-button k-invert" type="button" id="next-button" onClick={evt => this.handleClick(evt, 'next-button')}>
            <img src={nextIcon} alt="Next Track" />
          </button>

          <div className="uk-position-bottom k-player-seekbar">
            <input type="range" step="any" min="0" max="100" defaultValue={progress} onInput={this.handleSeek} />
            <div className="k-player-seekbar-progress">
              <div
                className="k-progress-bar"
                role="progressbar"
                style={{ width: `${progress}%` }}
              />
            </div>
          </div>
        </div>

        <WorkQueue queue={queue} fileOptions={this.fileOptions} showTrashButton />
      </>
    );
  }
}

export default connect(mapStateToProps)(Player);


================================================
FILE: src/client/routes/Work.jsx
================================================
import { Component } from 'inferno';

import WorkDetails from '../components/WorkDetails';
import WorkQueue from '../components/WorkQueue';

/**
 * Work page. Shows metadata and files for a specific work.
 */
class Work extends Component {
  constructor(props) {
    super(props);

    this.state = {
      metadata: null,
      tracks: null,
    };

    this.fileOptions = [
      { text: 'Add to queue', type: 'ADD_TO_QUEUE' },
      { text: 'Play next', type: 'PLAY_NEXT' },
    ];
  }

  componentDidMount() {
    const { match } = this.props;

    // TODO: test if status code is 200, show error UI otherwise
    const metadataPromise = fetch(`/api/work/${match.params.rjcode}`).then(res => res.json());
    const tracksPromise = fetch(`/api/tracks/${match.params.rjcode}`).then(res => res.json());

    Promise.all([metadataPromise, tracksPromise])
      .then(res => this.setState({
        metadata: res[0],
        tracks: res[1].map((track) => {
          // TODO: mixing id with rjcode smells fishy . test if breaks anything on < 6 digit ids
          // eslint-disable-next-line no-param-reassign
          track.id = match.params.rjcode;
          return track;
        }),
      }))
      .catch((err) => {
        throw new Error(`Failed to fetch work from backend: ${err}`);
      });
  }

  render() {
    const { metadata, tracks } = this.state;

    // Metadata still loading, render spinner.
    // TODO: fix positioning and overflow on this spinner
    if (!metadata || !tracks) {
      return (
        <div className="uk-cover-container" uk-height-viewport>
          <div className="uk-position-center" uk-spinner="ratio: 2" />
        </div>
      );
    }

    // Metadata ready, render the work page.
    return (
      <>
        <WorkDetails metadata={metadata} />
        <div
          className="uk-margin-remove-top"
          style={{
            'background-size': 'cover',
            'background-image': `linear-gradient(#fff, #fff5), url("/api/cover/${metadata.id}")`,
          }}
        >
          <WorkQueue queue={tracks} fileOptions={this.fileOptions} />
        </div>
      </>
    );
  }
}

export default Work;


================================================
FILE: src/client/routes/Works.jsx
================================================
import { Component } from 'inferno';

import InfiniteScroll from '../components/InfiniteScroll';
import WorkDetails from '../components/WorkDetails';

/**
 * Card component for a single work.
 */
class WorkCard extends Component {
  constructor(props) {
    super(props);

    this.state = {
      metadata: null,
    };
  }

  componentDidMount() {
    const { id } = this.props;

    fetch(`/api/work/${id}`)
      .then(res => res.json())
      .then((res) => {
        this.setState({ metadata: res });
      })
      .catch((err) => {
        throw new Error(`Failed to fetch /api/work/${id}: ${err}`);
      });
  }

  render() {
    const { metadata } = this.state;

    // If metadata is still loading, render spinner.
    let innerElement = (<div className="uk-position-center" uk-spinner="ratio: 2" />);

    // Otherwise, render WorkDetails component with the fetched metadata.
    if (metadata) {
      innerElement = (<WorkDetails metadata={metadata} />);
    }

    return (
      <div
        className="uk-card uk-card-default uk-margin-bottom uk-width-1-2-margin@s uk-width-1-3-margin@m"
        style={{ 'max-width': '550px', margin: '8px' }}
      >
        {innerElement}
      </div>
    );
  }
}

/**
 * Work list component.
 */
class Works extends Component {
  constructor(props) {
    super(props);

    this.state = {
      works: null,
      oldestId: null,
      hasMore: true,
      pageTitle: null,
    };

    this.loadMore = this.loadMore.bind(this);
  }

  // TODO: componentDidMount and loadMore have a lot of common code. refactor?
  componentDidMount() {
    const { match, restrict } = this.props;

    const url = match.params.id
      ? `/api/${restrict || 'works'}/${match.params.id}` : '/api/works/';

    fetch(url)
      .then(res => res.json())
      .then((res) => {
        fetch(`/api/get-name/${restrict}/${match.params.id}`)
          .then(nameRes => nameRes.text())
          .then((name) => {
            let pageTitle;

            switch (restrict) {
              case 'tag':
                pageTitle = 'Works tagged with ';
                break;
              case 'va':
                pageTitle = 'Works voiced by ';
                break;
              case 'circle':
                pageTitle = 'Works by ';
                break;
              default:
                pageTitle = 'All works';
            } pageTitle += name || '';

            this.setState({
              works: res,
              oldestId: res[res.length - 1].id,
              pageTitle,
            });
          });
      })
      .catch((err) => {
        throw new Error(`Failed to fetch ${url}: ${err}`);
      });
  }

  componentDidUpdate(prevProps) {
    const { match } = this.props;
    const { match: prevMatch } = prevProps;

    if (match.params.id !== prevMatch.params.id) {
      this.componentDidMount();
    }
  }

  loadMore() {
    const { match, restrict } = this.props;
    const { works, oldestId } = this.state;

    const url = match.params.id
      ? `/api/${restrict || 'works'}/${match.params.id}/${oldestId}` : `/api/works/${oldestId}`;

    fetch(url)
      .then(res => res.json())
      .then((res) => {
        if (!res.length) {
          this.setState({
            hasMore: false,
          });
        } else {
          this.setState({
            works: works.concat(res),
            oldestId: res[res.length - 1].id,
          });
        }
      })
      .catch((err) => {
        throw new Error(`Failed to fetch ${url}: ${err}`);
      });
  }

  render() {
    const { works, pageTitle, hasMore } = this.state;

    if (!works) {
      return (
        <div className="uk-cover-container" uk-height-viewport>
          <div className="uk-position-center" uk-spinner="ratio: 2" />
        </div>
      );
    }

    return (
      <div className="uk-container uk-margin-top">
        <h2>{pageTitle}</h2>
        <InfiniteScroll
          className="uk-flex uk-flex-center uk-flex-wrap"
          style={{ margin: '-12px -12px' }}
          dataLength={works.length}
          next={this.loadMore}
          hasMore={hasMore}
          loader={<div className="uk-align-center uk-margin-top uk-margin" uk-spinner="ratio: 1" />}
          endMessage={<p className="uk-text-center uk-text-meta" style={{ 'padding-bottom': '24px' }}>No more works.</p>}
        >
          {works.map(work => <WorkCard id={work.id} key={work.id} />)}
        </InfiniteScroll>
      </div>
    );
  }
}

export default Works;


================================================
FILE: src/client/static/style/kikoeru.css
================================================
/**
 * Logo for the navbars.
 */

.k-logo {
    font-size: 1.5em;
    font-family: 'Big Caslon', 'Times New Roman', Times, serif;
}

.k-logo-muted {
    font-size: 4em !important;
    opacity: 0.3;
}

.k-logo::after {
    content: 'K';
}

/**
 * Badge/label links (VAs)
 */

.k-label-link {
    color: #fff !important;
    text-decoration: none !important;
    margin-right: 3px;
}

.k-label-link:clicked {
    background-color: #5dd7a9;
}

.k-label-link:hover {
    background-color: #32bc88;
}

/**
 * Play/menu icons in the queue card.
 */

.k-button-icon {
    padding: 0;
    width: 20px;
    transition-property: color, transform, -webkit-transform;
    transition-duration: 0.3s;
    -webkit-tap-highlight-color: transparent;
}

.k-button-icon:hover, .k-button-active {
    color: #1e87f0;
    -webkit-transform: scale(1.15);
    transform: scale(1.15);
}

/**
 * Bottom player bar.
 */

.k-player-bar {
    position: fixed;
    width: 100%;
    bottom: 0;
    padding: 8px 8px 8px 14px;
    background-color: #fff;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(0, 0, 0, 0.15);
}

@keyframes button-touch-animation {
    0% {
        transform: scale(0, 0);
        opacity: 1;
    }
    20% {
        transform: scale(25, 25);
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: scale(40, 40);
    }
}

.k-player-button {
    background-color: transparent;
    background-repeat: no-repeat;
    border: none;
    cursor: pointer;
    overflow: hidden;
    outline: none;
    margin-left: 12px;
    margin-right: 12px;
    -webkit-tap-highlight-color: transparent;
}

.k-player-button:after {
    content: '';
    overflow: visible !important;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.k-player-button:hover:not(:active)::after {
    animation: button-touch-animation 0.5s ease-out;
}

.k-invert {
    filter: invert(100%);
}

.k-player-seekbar {
    margin-bottom: 0px;
    position: relative;
}

.k-player-seekbar-progress {
    height: 5px;
    background: #0000;
}

.k-progress-bar {
    height: 100%;
    position: relative;
    background-color: #5dd7a9;
}

.k-progress-bar::after {
    overflow: hidden;
    content: " ";
    display: block;
    position: absolute;
    width: 14px;
    height: 14px;
    background-color: #5dd7a9;
    border-radius: 8px;
    top: -4px;
    right: -6px;
    z-index: 50;
}

/**
 * Hide original range input elements.
 */

.k-player-seekbar input[type="range"] {
    -webkit-appearance: none;
    width: calc(100% + 0px);
    overflow-x: hidden;
    height: 32px;
    margin: 0;
    padding: 0;
    position: absolute;
    top: -14px;
    left: -8px;
    z-index: 2;
    background: transparent;
    outline: 0;
    border: 0;
}

.k-player-seekbar input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    display: block;
    width: 48px;
    height: 48px;
    background-color: transparent;
}

/* Mozilla: https://developer.mozilla.org/en-US/docs/User:Jonathan_Watt/range */
.k-player-seekbar input[type="range"]::-moz-range-thumb {
    background: transparent;
    border: 0;
    width: 48px;
    height: 48px;
}

.k-player-seekbar input[type="range"]::-moz-range-track {
    background: transparent;
    border: 0;
}

.k-player-seekbar input[type="range"]::-moz-focus-outer {
    border: 0;
}


================================================
FILE: src/client/static/style/uikit.stripped.less
================================================
@path: "../../../../node_modules/uikit/src";

/*
  Components
 */

// Base
@import "@{path}/less/components/variables.less";
@import "@{path}/less/components/mixin.less";
@import "@{path}/less/components/base.less";

// Elements
@import "@{path}/less/components/link.less";
@import "@{path}/less/components/heading.less";
@import "@{path}/less/components/divider.less";
@import "@{path}/less/components/list.less";
// @import "@{path}/less/components/description-list.less";
@import "@{path}/less/components/table.less";
@import "@{path}/less/components/icon.less";
// @import "@{path}/less/components/form-range.less";
@import "@{path}/less/components/form.less"; // After: Icon, Form Range
@import "@{path}/less/components/button.less";

// Layout
// @import "@{path}/less/components/section.less";
@import "@{path}/less/components/container.less";
@import "@{path}/less/components/grid.less";
// @import "@{path}/less/components/tile.less";
@import "@{path}/less/components/card.less";

// Common
@import "@{path}/less/components/close.less"; // After: Icon
@import "@{path}/less/components/spinner.less"; // After: Icon
// @import "@{path}/less/components/totop.less"; // After: Icon
// @import "@{path}/less/components/marker.less"; // After: Icon
// @import "@{path}/less/components/alert.less"; // After: Close
// @import "@{path}/less/components/badge.less";
@import "@{path}/less/components/label.less";
@import "@{path}/less/components/overlay.less"; // After: Icon
// @import "@{path}/less/components/article.less"; // After: Subnav
// @import "@{path}/less/components/comment.less"; // After: Subnav
// @import "@{path}/less/components/search.less"; // After: Icon

// Navs
@import "@{path}/less/components/nav.less";
@import "@{path}/less/components/navbar.less"; // After: Card, Grid, Nav, Icon, Search
// @import "@{path}/less/components/subnav.less";
// @import "@{path}/less/components/breadcrumb.less";
// @import "@{path}/less/components/pagination.less";
// @import "@{path}/less/components/tab.less";
// @import "@{path}/less/components/slidenav.less"; // After: Icon
// @import "@{path}/less/components/dotnav.less";
// @import "@{path}/less/components/thumbnav.less";

// JavaScript
// @import "@{path}/less/components/accordion.less";
@import "@{path}/less/components/drop.less"; // After: Card
@import "@{path}/less/components/dropdown.less"; // After: Card
// @import "@{path}/less/components/modal.less"; // After: Close
// @import "@{path}/less/components/lightbox.less"; // After: Close
// @import "@{path}/less/components/slideshow.less";
// @import "@{path}/less/components/slider.less";
// @import "@{path}/less/components/sticky.less";
@import "@{path}/less/components/offcanvas.less";
// @import "@{path}/less/components/switcher.less";
// @import "@{path}/less/components/leader.less";
// Scrollspy
// Toggle
// Scroll

// Additional
@import "@{path}/less/components/iconnav.less";
// @import "@{path}/less/components/notification.less";
// @import "@{path}/less/components/tooltip.less";
// @import "@{path}/less/components/placeholder.less";
// @import "@{path}/less/components/progress.less";
// @import "@{path}/less/components/sortable.less";
// @import "@{path}/less/components/countdown.less";

// Utilities
@import "@{path}/less/components/animation.less";
@import "@{path}/less/components/width.less";
@import "@{path}/less/components/height.less";
@import "@{path}/less/components/text.less";
@import "@{path}/less/components/column.less";
@import "@{path}/less/components/cover.less";
@import "@{path}/less/components/background.less";
@import "@{path}/less/components/align.less";
@import "@{path}/less/components/svg.less";
@import "@{path}/less/components/utility.less";
@import "@{path}/less/components/flex.less"; // After: Utility
@import "@{path}/less/components/margin.less";
@import "@{path}/less/components/padding.less";
@import "@{path}/less/components/position.less";
@import "@{path}/less/components/transition.less";
@import "@{path}/less/components/visibility.less";
@import "@{path}/less/components/inverse.less";

// Need to be loaded last
@import "@{path}/less/components/print.less";

/*
  Theme
 */

// Base
@import "@{path}/less/theme/variables.less";
@import "@{path}/less/theme/base.less";

// Elements
@import "@{path}/less/theme/link.less";
@import "@{path}/less/theme/heading.less";
@import "@{path}/less/theme/divider.less";
@import "@{path}/less/theme/list.less";
// @import "@{path}/less/theme/description-list.less";
@import "@{path}/less/theme/table.less";
@import "@{path}/less/theme/icon.less";
// @import "@{path}/less/theme/form-range.less";
@import "@{path}/less/theme/form.less";
@import "@{path}/less/theme/button.less";

// Layout
// @import "@{path}/less/theme/section.less";
@import "@{path}/less/theme/container.less";
@import "@{path}/less/theme/grid.less";
// @import "@{path}/less/theme/tile.less";
@import "@{path}/less/theme/card.less";

// Common
@import "@{path}/less/theme/close.less";
@import "@{path}/less/theme/spinner.less";
// @import "@{path}/less/theme/marker.less";
// @import "@{path}/less/theme/totop.less";
// @import "@{path}/less/theme/alert.less";
// @import "@{path}/less/theme/badge.less";
@import "@{path}/less/theme/label.less";
@import "@{path}/less/theme/overlay.less";
// @import "@{path}/less/theme/article.less";
// @import "@{path}/less/theme/comment.less";
// @import "@{path}/less/theme/search.less";

// Navs
@import "@{path}/less/theme/nav.less";
@import "@{path}/less/theme/navbar.less";
// @import "@{path}/less/theme/subnav.less";
// @import "@{path}/less/theme/breadcrumb.less";
// @import "@{path}/less/theme/pagination.less";
// @import "@{path}/less/theme/tab.less";
// @import "@{path}/less/theme/slidenav.less";
// @import "@{path}/less/theme/dotnav.less";
// @import "@{path}/less/theme/thumbnav.less";

// JavaScript
// @import "@{path}/less/theme/accordion.less";
@import "@{path}/less/theme/drop.less";
@import "@{path}/less/theme/dropdown.less";
// @import "@{path}/less/theme/modal.less";
// @import "@{path}/less/theme/lightbox.less";
// @import "@{path}/less/theme/sticky.less";
@import "@{path}/less/theme/offcanvas.less";
// @import "@{path}/less/theme/leader.less";

// Additional
@import "@{path}/less/theme/iconnav.less";
// @import "@{path}/less/theme/notification.less";
// @import "@{path}/less/theme/tooltip.less";
// @import "@{path}/less/theme/placeholder.less";
// @import "@{path}/less/theme/progress.less";
// @import "@{path}/less/theme/sortable.less";
// @import "@{path}/less/theme/countdown.less";

// Utilities
@import "@{path}/less/theme/animation.less";
@import "@{path}/less/theme/width.less";
@import "@{path}/less/theme/height.less";
@import "@{path}/less/theme/text.less";
@import "@{path}/less/theme/column.less";
@import "@{path}/less/theme/background.less";
@import "@{path}/less/theme/align.less";
@import "@{path}/less/theme/utility.less";
@import "@{path}/less/theme/margin.less";
@import "@{path}/less/theme/padding.less";
@import "@{path}/less/theme/position.less";
@import "@{path}/less/theme/transition.less";
@import "@{path}/less/theme/inverse.less";


/*
  Extra
 */
@media (min-width: @breakpoint-small) and (max-width: @breakpoint-medium - 1) {
  .uk-width-1-2-margin\@s { width: ~'calc(100% * 1 / 2.3)' !important; }
}

@media (min-width: @breakpoint-medium) {
  .uk-width-1-3-margin\@m { width: ~'calc(100% * 1 / 3.5)'; }
}



================================================
FILE: src/server/auth.js
================================================
const path = require('path');
const express = require('express');

const config = require('../../config.json');

const router = express.Router();

router.get('/', (req, res, next) => {
  res.sendFile(path.join(__dirname, '..', '..', 'static', 'auth.html'));
});

router.post('/', (req, res, next) => {
  if (req.body.password === config.password) {
    req.session.auth = true;
  }

  res.redirect('/');
});

const authenticator = (req, res, next) => {
  if (req.path === '/auth/'
    || req.path === '/main.css'
    || req.path.indexOf('/static/') === 0
    || req.session.auth
    || !config.password
  ) {
    next();
  } else {
    res.redirect('/auth/');
  }
};

module.exports = { router, authenticator };


================================================
FILE: src/server/database/db.js
================================================
const knex = require('knex')({
  client: 'sqlite3',
  useNullAsDefault: true,
  connection: {
    filename: './db.sqlite3',
  },
  acquireConnectionTimeout: 5000,
});

/**
 * Takes a work metadata object and inserts it into the database.
 * @param {Object} work Work object.
 */
const insertWorkMetadata = work => knex.transaction(trx => trx.raw(
  trx('t_circle')
    .insert({
      id: work.circle.id,
      name: work.circle.name,
    }).toString().replace('insert', 'insert or ignore'),
)
  .then(() => trx('t_work')
    .insert({
      id: work.id,
      dir: work.dir,
      title: work.title,
      circle_id: work.circle.id,
      nsfw: work.nsfw,
    }))
  .then(() => {
    // Now that work is in the database, insert relationships
    const promises = [];

    for (let i = 0; i < work.tags.length; i += 1) {
      promises.push(trx.raw(
        trx('t_tag')
          .insert({
            id: work.tags[i].id,
            name: work.tags[i].name,
          }).toString().replace('insert', 'insert or ignore'),
      )
        .then(() => trx('r_tag_work')
          .insert({
            tag_id: work.tags[i].id,
            work_id: work.id,
          })));
    }

    for (let i = 0; i < work.vas.length; i += 1) {
      promises.push(trx.raw(
        trx('t_va')
          .insert({
            id: work.vas[i].id,
            name: work.vas[i].name,
          }).toString().replace('insert', 'insert or ignore'),
      )
        .then(() => trx('r_va_work')
          .insert({
            va_id: work.vas[i].id,
            work_id: work.id,
          })));
    }

    return Promise.all(promises)
      .then(() => trx);
  }));

/**
 * Fetches metadata for a specific work id.
 * @param {Number} id Work identifier.
 */
const getWorkMetadata = id => new Promise((resolve, reject) => {
  // TODO: do this all in a single transaction?
  knex('t_work')
    .select('*')
    .where('id', '=', id)
    .first()
    .then((workRes) => {
      if (!workRes) {
        throw new Error(`There is no work with id ${id} in the database.`);
      }

      knex('t_circle')
        .select('name')
        .where('t_circle.id', '=', workRes.circle_id)
        .first()
        .then((circleRes) => {
          const work = {
            id: workRes.id,
            title: workRes.title,
            circle: { id: workRes.circle_id, name: circleRes.name },
          };

          knex('r_tag_work')
            .select('tag_id', 'name')
            .where('r_tag_work.work_id', '=', id)
            .join('t_tag', 't_tag.id', '=', 'r_tag_work.tag_id')
            .then((tagsRes) => {
              work.tags = tagsRes.map(tag => ({ id: tag.tag_id, name: tag.name }));

              knex('r_va_work')
                .select('va_id', 'name')
                .where('r_va_work.work_id', '=', id)
                .join('t_va', 't_va.id', '=', 'r_va_work.va_id')
                .then((vaRes) => {
                  work.vas = vaRes.map(va => ({ id: va.va_id, name: va.name }));
                  resolve(work);
                });
            });
        });
    })
    .catch(err => reject(err));
});

/**
 * Tests if the given circle, tags and VAs are orphans and if so, removes them.
 * @param {*} trx Knex transaction object.
 * @param {*} circle Circle id to check.
 * @param {*} tags Array of tag ids to check.
 * @param {*} vas Array of VA ids to check.
 */
const cleanupOrphans = (trx, circle, tags, vas) => new Promise(async (resolve, reject) => {
  const getCount = (tableName, colName, colValue) => new Promise((resolveCount, rejectCount) => {
    trx(tableName)
      .select(colName)
      .where(colName, '=', colValue)
      .count()
      .first()
      .then(res => res['count(*)'])
      .then(count => resolveCount(count))
      .catch(err => rejectCount(err));
  });

  const promises = [];
  promises.push(new Promise((resolveCircle, rejectCircle) => {
    getCount('t_work', 'circle_id', circle)
      .then((count) => {
        if (count === 0) {
          trx('t_circle')
            .del()
            .where('id', '=', circle)
            .then(() => resolveCircle())
            .catch(err => rejectCircle(err));
        } else {
          resolveCircle();
        }
      });
  }));

  for (let i = 0; i < tags.length; i += 1) {
    const tag = tags[i];

    // eslint-disable-next-line no-await-in-loop
    const count = await getCount('r_tag_work', 'tag_id', tag);

    if (count === 0) {
      promises.push(
        trx('t_tag')
          .delete()
          .where('id', '=', tag),
      );
    }
  }

  for (let i = 0; i < vas.length; i += 1) {
    const va = vas[i];

    // eslint-disable-next-line no-await-in-loop
    const count = await getCount('r_va_work', 'va_id', va);

    if (count === 0) {
      promises.push(
        trx('t_va')
          .delete()
          .where('id', '=', va),
      );
    }
  }

  Promise.all(promises)
    .then((results) => {
      resolve(results);
    })
    .catch(err => reject(err));
});

/**
 * Removes a work and then its orphaned circles, tags & VAs from the database.
 * @param {Integer} id Work id.
 */
const removeWork = id => new Promise(async (resolve, reject) => {
  const trx = await knex.transaction();

  // Save circle, tags and VAs to array for later testing
  const circle = await trx('t_work').select('circle_id').where('id', '=', id).first();
  const tags = await trx('r_tag_work').select('tag_id').where('work_id', '=', id);
  const vas = await trx('r_va_work').select('va_id').where('work_id', '=', id);

  // Remove work and its relationships
  trx('t_work')
    .del()
    .where('id', '=', id)
    .then(trx('r_tag_work')
      .del()
      .where('work_id', '=', id)
      .then(trx('r_va_work')
        .del()
        .where('work_id', '=', id)
        .then(() => cleanupOrphans(
          trx,
          circle.circle_id,
          tags.map(tag => tag.tag_id),
          vas.map(va => va.va_id),
        ))
        .then(trx.commit)
        .then(() => resolve())))
    .catch(err => reject(err));
});

/**
 * Returns list of work ids by circle, tag or VA.
 * @param {Number} id Which id to filter by.
 * @param {String} field Which field to filter by.
 */
const getUnsortedWorksBy = (id, field) => {
  switch (field) {
    case 'circle':
      return knex('t_work')
        .select('id')
        .where('circle_id', '=', id);

    case 'tag':
      return knex('r_tag_work')
        .select('work_id as id')
        .where('tag_id', '=', id);

    case 'va':
      return knex('r_va_work')
        .select('work_id as id')
        .where('va_id', '=', id);

    default:
      return knex('t_work')
        .select('id');
  }
};
const getWorksBy = (id, field) => getUnsortedWorksBy(id, field).orderBy('id', 'desc');

const paginateResults = (query, startFrom, howMany, tableName) => query
  .where(tableName ? `${tableName}_id` : 'id', '<', startFrom)
  .limit(howMany);

module.exports = {
  knex, insertWorkMetadata, getWorkMetadata, removeWork, getWorksBy, paginateResults,
};


================================================
FILE: src/server/database/schema.js
================================================
/* eslint-disable no-console */
const { knex } = require('./db');

const createSchema = () => knex.schema
  .createTable('t_circle', (table) => {
    table.increments();
    table.string('name').notNullable();
  })
  .createTable('t_work', (table) => {
    table.increments();
    table.string('dir').notNullable();
    table.string('title').notNullable();
    table.integer('circle_id').notNullable();
    table.boolean('nsfw').notNullable();
    table.foreign('circle_id').references('id').inTable('t_circle');
  })
  .createTable('t_tag', (table) => {
    table.increments();
    table.string('name').notNullable();
  })
  .createTable('t_va', (table) => {
    table.increments();
    table.string('name').notNullable();
  })

  .createTable('r_tag_work', (table) => {
    table.integer('tag_id');
    table.integer('work_id');
    table.foreign('tag_id').references('id').inTable('t_tag');
    table.foreign('work_id').references('id').inTable('t_work');
    table.primary(['tag_id', 'work_id']);
  })
  .createTable('r_va_work', (table) => {
    table.integer('va_id');
    table.integer('work_id');
    table.foreign('va_id').references('id').inTable('t_va');
    table.foreign('work_id').references('id').inTable('t_work');
    table.primary(['va_id', 'work_id']);
  })
  .then(() => {
    console.log(' * Schema created.');
  })
  .catch((err) => {
    // ew
    if (err.toString().indexOf('table `t_circle` already exists') !== -1) {
      console.log(' * Schema already exists.');
    } else {
      throw new Error(` ! ERROR while creating schema: ${err}`);
    }
  });

module.exports = { createSchema };


================================================
FILE: src/server/filesystem/scanner.js
================================================
/* eslint-disable no-console */
const fs = require('fs');
const path = require('path');
const fetch = require('node-fetch');
const db = require('../database/db');
const { getFolderList, deleteCoverImageFromDisk, saveCoverImageToDisk, throttlePromises } = require('./utils');
const { createSchema } = require('../database/schema');
const scrapeWorkMetadata = require('../hvdb');

const config = require('../../../config.json');

/**
 * Takes a single folder, fetches metadata and adds it to the database.
 * @param {*} id Work id.
 * @param {*} folder Directory name (relative).
 */
const processFolder = (id, folder) => db.knex('t_work')
  .where('id', '=', id)
  .count()
  .first()
  .then((res) => {
    const count = res['count(*)'];

    if (count) {
      // Already in database.
      // console.log(` * ${folder} already in database, skipping.`);
      return 'skipped';
    }

    // New folder.
    console.log(` * Found new folder: ${folder}`);
    const rjcode = (`000000${id}`).slice(-6); // zero-pad to 6 digits

    console.log(` -> [RJ${rjcode}] Fetching metadata from HVDB...`);
    return scrapeWorkMetadata(id)
      .then((metadata) => {
        console.log(` -> [RJ${rjcode}] Fetched metadata! Adding to database...`);

        // TODO: cover download could be in parallel with metadata fetch. Haven't
        // done it because if metadata fails, cover is useless. Consider for later.
        console.log(` -> [RJ${rjcode}] Downloading cover image...`);
        fetch(`https://hvdb.me/WorkImages/RJ${rjcode}.jpg`)
          .then((imageRes) => {
            if (!imageRes.ok) {
              throw new Error(imageRes.statusText);
            }

            return imageRes;
          })
          .then((imageRes) => {
            saveCoverImageToDisk(imageRes.body, rjcode)
              .then(() => console.log(` -> [RJ${rjcode}] Cover image downloaded!`));
          })
          .catch((err) => {
            console.log(`  ! [RJ${rjcode}] Failed to download cover image: ${err.message}`);
          });

        // eslint-disable-next-line no-param-reassign
        metadata.dir = folder;
        return db.insertWorkMetadata(metadata)
          .then(console.log(` -> [RJ${rjcode}] Finished adding to the database!`))
          .then(() => 'added');
      })
      .catch((err) => {
        console.log(`  ! [RJ${rjcode}] Failed to fetch metadata from HVDB: ${err.message}`);
        return 'failed';
      });
  });

const performCleanup = () => {
  console.log(' * Looking for folders to clean up...');
  return db.knex('t_work')
    .select('id', 'dir')
    .then((works) => {
      const promises = works.map(work => new Promise((resolve, reject) => {
        if (!fs.existsSync(path.join(config.rootDir, work.dir))) {
          console.warn(` ! ${work.dir} is missing from filesystem. Removing from database...`);
          db.removeWork(work.id)
            .then((result) => {
              const rjcode = (`000000${work.id}`).slice(-6); // zero-pad to 6 digits
              deleteCoverImageFromDisk(rjcode)
                .catch(() => console.log(` -> [RJ${rjcode}] Failed to delete cover image.`))
                .then(() => resolve(result));
            })
            .catch(err => reject(err));
        } else {
          resolve();
        }
      }));

      return Promise.all(promises);
    });
};

const performScan = () => {
  fs.mkdir(path.join(config.rootDir, 'Images'), (direrr) => {
    if (direrr && direrr.code !== 'EEXIST') {
      console.error(` ! ERROR while trying to create Images folder: ${direrr.code}`);
      process.exit(1);
    }

    createSchema()
      .then(() => performCleanup())
      .catch((err) => {
        console.error(` ! ERROR while performing cleanup: ${err.message}`);
        process.exit(1);
      })
      .then(async () => {
        console.log(' * Finished cleanup. Starting scan...');
        const promises = [];

        try {
          for await (const folder of getFolderList()) {
            const id = folder.match(/RJ(\d{6})/)[1];
            promises.push(() => processFolder(id, folder));
            
          }
        } catch (err) {
          console.error(` ! ERROR while trying to get folder list: ${err.message}`);
          process.exit(1);
        }

        throttlePromises(config.maxParallelism, promises)
          .then((results) => {
            const counts = {
              added: 0,
              failed: 0,
              skipped: 0,
            };

            // eslint-disable-next-line no-return-assign
            results.forEach(x => counts[x] += 1);

            console.log(` * Finished scan. Added ${counts.added}, skipped ${counts.skipped} and failed to add ${counts.failed} works.`);
            db.knex.destroy();
          })
          .catch((err) => {
            console.error(` ! ERROR while performing scan: ${err.message}`);
            process.exit(1);
          });
      })
      .catch((err) => {
        console.error(` ! ERROR while creating database schema: ${err.message}`);
        process.exit(1);
      });
  });
};

performScan();


================================================
FILE: src/server/filesystem/utils.js
================================================
const fs = require('fs');
const path = require('path');
const recursiveReaddir = require('recursive-readdir');
const { orderBy } = require('natural-orderby');

const config = require('../../../config.json');

/**
 * Returns list of playable tracks in a given folder. Track is an object
 * containing 'title', 'subtitle' and 'hash'.
 * @param {Number} id Work identifier. Currently, RJ/RE code.
 * @param {String} dir Work directory (relative).
 */
const getTrackList = (id, dir) => recursiveReaddir(
  path.join(config.rootDir, dir),
)
  .then((files) => {
    // Filter out any files not matching these extensions
    const filteredFiles = files.filter((file) => {
      const ext = path.extname(file);

      return (ext === '.mp3' || ext === '.ogg' || ext === '.opus' || ext === '.wav' || ext === '.flac' || ext === '.webm' || ext === '.mp4');
    });

    // Sort by folder and title
    const sortedFiles = orderBy(filteredFiles.map((file) => {
      const shortFilePath = file.replace(path.join(config.rootDir, dir, '/'), '');
      const dirName = path.dirname(shortFilePath);

      return {
        title: path.basename(file),
        subtitle: dirName === '.' ? null : dirName,
      };
    }), [v => v.subtitle, v => v.title]);

    // Add hash to each file
    const sortedHashedFiles = sortedFiles.map(
      (file, index) => ({
        title: file.title,
        subtitle: file.subtitle,
        hash: `${id}/${index}`,
      }),
    );

    return sortedHashedFiles;
  })
  .catch((err) => { throw new Error(`Failed to get tracklist from disk: ${err}`); });

/**
 * Returns list of directory names (relative) that contain an RJ code.
 */
async function* getFolderList(current = '', depth = 0) {
  const folders = await fs.promises.readdir(path.join(config.rootDir, current));

  for (const folder of folders) {
    const absolutePath = path.resolve(config.rootDir, current, folder);
    const relativePath = path.join(current, folder);

    // eslint-disable-next-line no-await-in-loop
    if ((await fs.promises.stat(absolutePath)).isDirectory()) {
      if (folder.match(/RJ\d{6}/)) {
        // Found a work folder, don't go any deeper.
        yield relativePath;
      } else if (depth + 1 < config.scannerMaxRecursionDepth) {
        // Found a folder that's not a work folder, go inside if allowed.
        yield* getFolderList(relativePath, depth + 1);
      }
    }
  }
}

/**
 * Deletes a work's cover image from disk.
 * @param {String} rjcode Work RJ code (only the 6 digits, zero-padded).
 */
const deleteCoverImageFromDisk = rjcode => new Promise((resolve, reject) => {
  fs.unlink(path.join(config.rootDir, 'Images', `RJ${rjcode}.jpg`), (err) => {
    if (err) {
      reject(err);
    } else {
      resolve();
    }
  });
});

/**
 * Saves cover image to disk.
 * @param {ReadableStream} stream Image data stream.
 * @param {String} rjcode Work RJ code (only the 6 digits, zero-padded).
 */
const saveCoverImageToDisk = (stream, rjcode) => new Promise((resolve, reject) => {
  // TODO: don't assume image is a jpg?
  try {
    stream.pipe(
      fs.createWriteStream(path.join(config.rootDir, 'Images', `RJ${rjcode}.jpg`))
        .on('close', () => resolve()),
    );
  } catch (err) {
    reject(err);
  }
});

/**
 * Runs an array of Promise returning functions at a specified rate
 * @param {Number} the maximum number of unresolved promises that may exist at a given time
 * @param {Array<Function>} an array of promise-creating functions 
*/
const throttlePromises = (maxPending, asyncFuncs) => {
  return new Promise((resolve, reject) => {
      let numPending = 0;
      let nextFuncId = 0;
      const promisedValues = [];
      (function check() {
          if (nextFuncId >= asyncFuncs.length) { // All promises created
              if (numPending == 0) resolve(promisedValues); // All promises fulfilled
              return;
          }
          while (numPending < maxPending) { // Room for creating promise(s)
              numPending++;
              const thisFuncId = nextFuncId++;
              asyncFuncs[thisFuncId]().then(value => {
                  promisedValues[thisFuncId] = value;
                  numPending--;
                  check();
              }).catch(reject);
          }
      })();
  });
};


module.exports = {
  getTrackList,
  getFolderList,
  deleteCoverImageFromDisk,
  saveCoverImageToDisk,
  throttlePromises
};


================================================
FILE: src/server/hvdb.js
================================================
const fetch = require('node-fetch');
const htmlparser = require('htmlparser2');

/**
 * Generates a hash integer from a given string. Hopefully only temporary until
 * reshnix exposes VA ids for scraping.
 * @param {String} name
 */
const hashNameIntoInt = (name) => {
  let hash = '';

  for (let i = 0; i < name.length; i += 1) {
    const char = name.charCodeAt(i);
    // eslint-disable-next-line no-bitwise
    hash = ((hash << 5) - hash) + char;
  }

  // eslint-disable-next-line no-bitwise
  hash |= 0;
  hash = Math.abs(Math.round(hash / 1000));
  return hash;
};

/**
 * Scrapes work metadata from public HVDB page HTML.
 * @param {Integer} id Work id.
 */
const scrapeWorkMetadata = id => new Promise((resolve, reject) => {
  const url = `https://hvdb.me/Dashboard/WorkDetails/${id}`;

  fetch(url)
    .then((res) => {
      if (!res.ok) {
        reject(new Error(`Couldn't fetch work page HTML, received ${res.statusText}`));
      }

      return res;
    })
    .then(res => res.text())
    .then((res) => {
      const work = { id, tags: [], vas: [] };
      let writeTo;

      const parser = new htmlparser.Parser({
        onopentag: (name, attrs) => {
          if (name === 'input') {
            if (attrs.id === 'Name') {
              work.title = attrs.value;
            } else if (attrs.name === 'SFW') {
              work.nsfw = attrs.value === 'false';
            }
          }

          if (name === 'a') {
            if (attrs.href.indexOf('CircleWorks') !== -1) {
              work.circle = {
                id: attrs.href.substring(attrs.href.lastIndexOf('/') + 1),
              };
              writeTo = 'circle.name';
            } else if (attrs.href.indexOf('TagWorks') !== -1) {
              work.tags.push({
                id: attrs.href.substring(attrs.href.lastIndexOf('/') + 1),
              });
              writeTo = 'tag.name';
            } else if (attrs.href.indexOf('CVWorks') !== -1) {
              work.vas.push({
                id: hashNameIntoInt(attrs.href), // TODO: RESHNIX!!!
              });
              writeTo = 'va.name';
            }
          }
        },
        onclosetag: () => { writeTo = null; },

        ontext: (text) => {
          switch (writeTo) {
            case 'circle.name':
              work.circle.name = text;
              break;
            case 'tag.name':
              work.tags[work.tags.length - 1].name = text;
              break;
            case 'va.name':
              work.vas[work.vas.length - 1].name = text;
              break;
            default:
          }
        },
      }, { decodeEntities: true });
      parser.write(res);
      parser.end();

      if (work.tags.length === 0 && work.vas.length === 0) {
        reject(new Error('Couldn\'t parse data from HVDB work page.'));
      } else {
        resolve(work);
      }
    });
});

module.exports = scrapeWorkMetadata;


================================================
FILE: src/server/index.js
================================================
const crypto = require('crypto');
const path = require('path');
const express = require('express');
const session = require('express-session');
const memorystore = require('memorystore');

const routes = require('./routes');
const { router: authRoutes, authenticator } = require('./auth');

const app = express();
const MemoryStore = memorystore(session);

// For handling authentication POST
app.use(express.urlencoded({ extended: false }));

// Use session middleware
app.use(session({
  cookie: { maxAge: 24 * 60 * 60 * 1000 },
  resave: false,
  saveUninitialized: false,
  secret: process.env.SECRET || crypto.randomBytes(32).toString('hex'),
  store: new MemoryStore({ checkPeriod: 24 * 60 * 60 * 1000 }),
}));

// Use authenticator middleware
app.use(authenticator);

// Serve webapp routes
app.get(/^\/(player|work|circle|tag|va)s?\/(\d+)?$/, (req, res, next) => {
  res.sendFile(path.join(__dirname, '../../dist', 'index.html'));
});

// Serve static files from 'dist' folder
app.use(express.static('dist'));

// If 404'd, serve from 'static' folder
app.use('/static', express.static('static'));

// Expose API routes
app.use('/api', routes);

// Expose authentication route
app.use('/auth', authRoutes);

// Start server
app.listen(process.env.PORT || 8888, () => {
  // eslint-disable-next-line no-console
  console.log(`Express listening on http://localhost:${process.env.PORT || 8888}`);
});


================================================
FILE: src/server/routes.js
================================================
const path = require('path');
const express = require('express');

const db = require('./database/db');
const { getTrackList } = require('./filesystem/utils');

const config = require('../../config.json');

const router = express.Router();

// GET work cover image
router.get('/cover/:id', (req, res, next) => {
  const rjcode = (`000000${req.params.id}`).slice(-6);
  res.sendFile(path.join(config.rootDir, 'Images', `RJ${rjcode}.jpg`), (err) => {
    if (err) {
      res.sendFile(path.join(__dirname, '..', '..', 'static', 'no-image.jpg'), (err2) => {
        if (err2) {
          next(err2);
        }
      });
    }
  });
});

// GET work metadata
router.get('/work/:id', (req, res, next) => {
  db.getWorkMetadata(req.params.id)
    .then(work => res.send(work))
    .catch(err => next(err));
});

// GET track list in work folder
router.get('/tracks/:id', (req, res, next) => {
  db.knex('t_work')
    .select('dir')
    .where('id', '=', req.params.id)
    .first()
    .then((dir) => {
      getTrackList(req.params.id, dir.dir)
        .then(tracks => res.send(tracks));
    })
    .catch(err => next(err));
});

// GET (stream) a specific track from work folder
router.get('/stream/:id/:index', (req, res, next) => {
  db.knex('t_work')
    .select('dir')
    .where('id', '=', req.params.id)
    .first()
    .then((dir) => {
      getTrackList(req.params.id, dir.dir)
        .then((tracks) => {
          const track = tracks[req.params.index];
          res.sendFile(path.join(config.rootDir, dir.dir, track.subtitle || '', track.title));
        })
        .catch(err => next(err));
    });
});

// GET list of work ids
router.get('/works/:fromId?', (req, res, next) => {
  db.paginateResults(db.getWorksBy(), req.params.fromId || 999999, config.worksPerPage)
    .then(results => res.send(results))
    .catch(err => next(err));
});

// GET name of a circle/tag/VA
router.get('/get-name/:field/:id', (req, res, next) => {
  if (req.params.field === 'undefined') {
    return res.send(null);
  }

  return db.knex(`t_${req.params.field}`)
    .select('name')
    .where('id', '=', req.params.id)
    .first()
    .then(name => res.send(name.name))
    .catch(err => next(err));
});

// GET list of work ids, restricted by circle/tag/VA
router.get('/:field/:id/:fromId?', (req, res, next) => {
  db.paginateResults(
    db.getWorksBy(req.params.id, req.params.field),
    req.params.fromId || 999999, config.worksPerPage,
  )
    .then(results => res.send(results))
    .catch(err => next(err));
});

// GET list of circles/tags/VAs
router.get('/(:field)s/', (req, res, next) => {
  db.knex(`t_${req.params.field}`)
    .select('id', 'name')
    .orderBy('name', 'asc')
    .then(list => res.send(list))
    .catch(err => next(err));
});

module.exports = router;


================================================
FILE: static/auth.html
================================================
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">

  <link rel="apple-touch-icon" sizes="180x180" href="/static/apple-touch-icon.png">
  <link rel="icon" type="image/png" sizes="32x32" href="/static/favicon-32x32.png">
  <link rel="icon" type="image/png" sizes="16x16" href="/static/favicon-16x16.png">
  <link rel="manifest" href="/static/manifest.json">
  <link rel="stylesheet" href="/main.css">

  <title>Kikoeru</title>
</head>

<body>
  <div class="uk-container uk-container-small">
    <div class="uk-position-center">
      <p class="k-logo uk-text-center" style="font-size: 8em !important;"></p>
      <p class="uk-text-muted uk-text-center">Please authenticate.</p>

      <form action="/auth/" method="POST">
        <fieldset class="uk-fieldset">
          <div class="uk-margin">
            <input class="uk-input" type="password" name="password">
          </div>

          <button class="uk-button uk-button-primary uk-width-1">Authenticate</button>
        </fieldset>
      </form>
    </div>
  </div>
</body>

</html>


================================================
FILE: static/index.html
================================================
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">

  <link rel="apple-touch-icon" sizes="180x180" href="/static/apple-touch-icon.png">
  <link rel="icon" type="image/png" sizes="32x32" href="/static/favicon-32x32.png">
  <link rel="icon" type="image/png" sizes="16x16" href="/static/favicon-16x16.png">
  <link rel="manifest" href="/static/manifest.json">

  <title>Kikoeru</title>
</head>

<body>
  <div id="root"></div>
</body>

</html>


================================================
FILE: static/manifest.json
================================================
{
  "name": "Kikoeru",
  "icons": [
    {
      "src": "/android-chrome-192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "theme_color": "#ffffff",
  "background_color": "#ffffff",
  "display": "standalone",
  "start_url": "/",
  "orientation": "portrait-primary"
}


================================================
FILE: webpack.config.js
================================================
const path = require('path');
const OptimizeCssAssetsPlugin = require('optimize-css-assets-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');

const production = process.argv[process.argv.indexOf('--mode') + 1] === 'production';

module.exports = {
  entry: ['babel-polyfill', './src/client/index.jsx'],
  output: {
    path: path.join(__dirname, 'dist'),
    publicPath: '/',
    filename: 'bundle.js',
  },
  module: {
    rules: [{
      test: /\.(js|jsx)$/,
      exclude: /node_modules/,
      use: {
        loader: 'babel-loader',
      },
    },
    {
      test: /\.(css|less)$/,
      use: [
        {
          loader: MiniCssExtractPlugin.loader,
          options: { hmr: !production },
        },
        'css-loader',
        'less-loader',
      ],
    },
    {
      test: /\.(png|woff|woff2|eot|ttf|svg)$/,
      loader: 'url-loader?limit=100000',
    },
    ],
  },
  resolve: {
    extensions: ['*', '.js', '.jsx'],
    alias: {
      inferno: production ? 'inferno' : 'inferno/dist/index.dev.esm.js',
      // 'uikit-util': 'uikit/src/js/util/index',
      // uikit: 'uikit/src/js/uikit',
    },
  },
  devServer: {
    host: '0.0.0.0',
    port: 3000,
    open: true,
    historyApiFallback: true,
    proxy: {
      '/api': 'http://localhost:8888',
    },
  },
  plugins: [
    new OptimizeCssAssetsPlugin(),
    new MiniCssExtractPlugin(),
    new CleanWebpackPlugin(),
    new HtmlWebpackPlugin({
      template: './static/index.html',
    }),
  ],
  optimization: {
    mangleWasmImports: true,
    splitChunks: {
      chunks: 'async',
    },
  },
};
Download .txt
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├── .babelrc
├── .eslintrc.json
├── .gitignore
├── LICENSE.md
├── README.md
├── config.json
├── nodemon.json
├── package.json
├── src/
│   ├── client/
│   │   ├── components/
│   │   │   ├── AudioElement.jsx
│   │   │   ├── ErrorBoundary.jsx
│   │   │   ├── InfiniteScroll.jsx
│   │   │   ├── NavBar.jsx
│   │   │   ├── PlayerBar.jsx
│   │   │   ├── WorkDetails.jsx
│   │   │   └── WorkQueue.jsx
│   │   ├── index.jsx
│   │   ├── reducer.js
│   │   ├── routes/
│   │   │   ├── List.jsx
│   │   │   ├── Player.jsx
│   │   │   ├── Work.jsx
│   │   │   └── Works.jsx
│   │   └── static/
│   │       └── style/
│   │           ├── kikoeru.css
│   │           └── uikit.stripped.less
│   └── server/
│       ├── auth.js
│       ├── database/
│       │   ├── db.js
│       │   └── schema.js
│       ├── filesystem/
│       │   ├── scanner.js
│       │   └── utils.js
│       ├── hvdb.js
│       ├── index.js
│       └── routes.js
├── static/
│   ├── auth.html
│   ├── index.html
│   └── manifest.json
└── webpack.config.js
Download .txt
SYMBOL INDEX (52 symbols across 8 files)

FILE: src/client/components/AudioElement.jsx
  class AudioElement (line 14) | class AudioElement extends Component {
    method constructor (line 39) | constructor(props) {
    method componentDidMount (line 44) | componentDidMount() {
    method shouldComponentUpdate (line 52) | shouldComponentUpdate(nextProps) {
    method componentWillUnmount (line 80) | componentWillUnmount() {
    method updateMetadata (line 88) | updateMetadata() {
    method render (line 120) | render() {

FILE: src/client/components/ErrorBoundary.jsx
  class ErrorBoundary (line 4) | class ErrorBoundary extends Component {
    method constructor (line 5) | constructor(props) {
    method componentDidCatch (line 10) | componentDidCatch(error, info) {
    method render (line 18) | render() {

FILE: src/client/components/InfiniteScroll.jsx
  class InfiniteScroll (line 76) | class InfiniteScroll extends Component {
    method constructor (line 77) | constructor(props) {
    method componentDidMount (line 103) | componentDidMount() {
    method componentWillUnmount (line 140) | componentWillUnmount() {
    method componentWillReceiveProps (line 154) | componentWillReceiveProps(props) {
    method getScrollableTarget (line 166) | getScrollableTarget() {
    method onStart (line 180) | onStart(evt) {
    method onMove (line 191) | onMove(evt) {
    method onEnd (line 212) | onEnd(evt) {
    method isElementAtBottom (line 232) | isElementAtBottom(target, scrollThreshold = 0.8) {
    method onScrollListener (line 250) | onScrollListener(event) {
    method render (line 277) | render() {

FILE: src/client/components/WorkQueue.jsx
  class WorkQueue (line 34) | class WorkQueue extends Component {
    method constructor (line 35) | constructor(props) {
    method handleClick (line 40) | handleClick(evt, payload) {
    method render (line 68) | render() {

FILE: src/client/routes/List.jsx
  class List (line 7) | class List extends Component {
    method constructor (line 8) | constructor(props) {
    method componentDidMount (line 18) | componentDidMount() {
    method onFilter (line 31) | onFilter(evt) {
    method render (line 42) | render() {

FILE: src/client/routes/Player.jsx
  class Player (line 22) | class Player extends Component {
    method constructor (line 23) | constructor(props) {
    method componentDidMount (line 36) | componentDidMount() {
    method handleSeek (line 40) | handleSeek(evt) {
    method handleClick (line 49) | handleClick(evt, which) {
    method render (line 68) | render() {

FILE: src/client/routes/Work.jsx
  class Work (line 9) | class Work extends Component {
    method constructor (line 10) | constructor(props) {
    method componentDidMount (line 24) | componentDidMount() {
    method render (line 46) | render() {

FILE: src/client/routes/Works.jsx
  class WorkCard (line 9) | class WorkCard extends Component {
    method constructor (line 10) | constructor(props) {
    method componentDidMount (line 18) | componentDidMount() {
    method render (line 31) | render() {
  class Works (line 56) | class Works extends Component {
    method constructor (line 57) | constructor(props) {
    method componentDidMount (line 71) | componentDidMount() {
    method componentDidUpdate (line 111) | componentDidUpdate(prevProps) {
    method loadMore (line 120) | loadMore() {
    method render (line 146) | render() {
Condensed preview — 35 files, each showing path, character count, and a content snippet. Download the .json file or copy for the full structured content (131K chars).
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    "chars": 194,
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    "chars": 320,
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    "path": ".gitignore",
    "chars": 44,
    "preview": ".vscode\nnode_modules\ndist\ndb.sqlite3\n*.log\n\n"
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  {
    "path": "LICENSE.md",
    "chars": 34916,
    "preview": "### GNU GENERAL PUBLIC LICENSE\n\nVersion 3, 29 June 2007\n\nCopyright (C) 2007 Free Software Foundation, Inc.\n<https://fsf."
  },
  {
    "path": "README.md",
    "chars": 3575,
    "preview": "<p align=\"center\">\n  <img width=\"192\" height=\"192\" src=\"static/android-chrome-192x192.png\" style=\"box-shadow: 0px 3px 8p"
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  {
    "path": "config.json",
    "chars": 135,
    "preview": "{\n  \"rootDir\": \"/mnt/Media/Voice\",\n  \"password\": false,\n  \"scannerMaxRecursionDepth\": 2,\n  \"worksPerPage\": 12,\n  \"maxPar"
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    "chars": 31,
    "preview": "{\n  \"watch\": [\"src/server/\"]\n}\n"
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    "path": "src/client/components/AudioElement.jsx",
    "chars": 4289,
    "preview": "import { Component, createRef } from 'inferno';\nimport { connect } from 'inferno-redux';\n\nconst mapStateToProps = state "
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    "chars": 913,
    "preview": "// TODO: this entire thing is not being used at the moment, test later\nimport { Component } from 'inferno';\n\nclass Error"
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  {
    "path": "src/client/components/InfiniteScroll.jsx",
    "chars": 10089,
    "preview": "/**\n * Apologies for this trainwreck. Copied and pasted from\n * https://www.npmjs.com/package/react-infinite-scroll-comp"
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  {
    "path": "src/client/components/NavBar.jsx",
    "chars": 2554,
    "preview": "import { Link, withRouter } from 'inferno-router';\nimport UIkit from 'uikit';\n\nconst closeOffCanvasNav = () => {\n  const"
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    "path": "src/client/components/PlayerBar.jsx",
    "chars": 1658,
    "preview": "import { connect } from 'inferno-redux';\nimport { Link } from 'inferno-router';\n\nimport playIcon from '../static/svg/pla"
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    "path": "src/client/components/WorkDetails.jsx",
    "chars": 1375,
    "preview": "import { Link } from 'inferno-router';\n\n// Renders the tag links.\nconst Tags = props => props.tags.map(\n  (tag, index, t"
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    "chars": 1922,
    "preview": "import { Component } from 'inferno';\nimport { Link } from 'inferno-router';\n\n/**\n * Generic link list (used for circles,"
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    "chars": 3421,
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    "chars": 2160,
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    "preview": "/**\n * Logo for the navbars.\n */\n\n.k-logo {\n    font-size: 1.5em;\n    font-family: 'Big Caslon', 'Times New Roman', Time"
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    "chars": 7409,
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    "chars": 1617,
    "preview": "/* eslint-disable no-console */\nconst { knex } = require('./db');\n\nconst createSchema = () => knex.schema\n  .createTable"
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]

About this extraction

This page contains the full source code of the nortonandrews/kikoeru GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 35 files (121.3 KB), approximately 31.1k tokens, and a symbol index with 52 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.

Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.

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