RobinLinus 87a2dec992 Squashed commit of the following:

commit c04cdad7db
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Sat Sep 22 08:47:40 2018 +0200

    Cleanup

commit 891859680a
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Sat Sep 22 05:55:09 2018 +0200

    Refactor about page

commit 04415ef28f
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Sat Sep 22 04:44:17 2018 +0200

    Cleanup

commit 52bd7692e9
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 23:19:54 2018 +0200

    Notifications Android & Desktop

commit f537b96213
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 22:32:39 2018 +0200

    Notifications

commit 476cb0ae65
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 22:31:46 2018 +0200

    Notifications

commit 5a631d3833
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 21:21:44 2018 +0200

    Notfication API on android

commit 600d3551f4
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 21:12:11 2018 +0200

    Add will-change

commit 3ac40fb3d7
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 21:04:48 2018 +0200

    Don’t reconnect if already connecting

commit 9c9ca70d05
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 20:55:15 2018 +0200

    Reconnect on rejoin room

commit 7194c65c74
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 20:51:56 2018 +0200

    Reconnect on rejoin room

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Date:   Fri Sep 21 20:34:49 2018 +0200

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Author: RobinLinus <robinlinus@users.noreply.github.com>
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Author: RobinLinus <robinlinus@users.noreply.github.com>
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commit b0fd89eb96
Merge: 4cf2bed b67afca
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 19:55:32 2018 +0200

    Merge remote-tracking branch 'origin/master' into dev

    # Conflicts:
    #	server/index.js

commit 4cf2beda90
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 19:49:16 2018 +0200

    Fix beforeunload on iphone

commit 728aabd449
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 19:32:59 2018 +0200

    Fix typo in server

commit 96e37aef40
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 19:25:01 2018 +0200

    Fix typo

commit 31e5f635d1
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 19:24:01 2018 +0200

    Add connection state handler

commit e573d57419
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 19:17:07 2018 +0200

    STUN server tests

commit 6a1de29267
Merge: 6317c25 92a5f3b
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 19:15:31 2018 +0200

    Merge branch 'dev' of github.com:RobinLinus/snapdrop into dev

    # Conflicts:
    #	client/scripts/network.js

commit 6317c25b10
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 19:14:25 2018 +0200

    Cleanup; fix STUN servers

commit 92a5f3b782
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 19:14:25 2018 +0200

    Cleanup; fix STUN servers

commit e9eeea48e5
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 18:54:52 2018 +0200

    Fix notifications on android

commit 36ec13d428
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 18:53:31 2018 +0200

    Fix uncaught error in server

commit abf96c0228
Author: RobinLinus <robinlinus@users.noreply.github.com>
Date:   Fri Sep 21 16:36:59 2018 +0200

    Test

2018-09-24 13:14:11 +02:00

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Snapdrop

Snapdrop: local file sharing in your browser - inspired by Apple's Airdrop.

Snapdrop (Version 2) is built with the following awesome technologies:

Vanilla HTML5 / ES6 / CSS3
Progressive Web App
WebRTC
WebSockets fallback (iDevices don't support WebRTC)
NodeJS
Material Design

Frequently Asked Questions

Instructions

Video Instructions (Big thanks to TheiTeckHq)
idownloadblog
thenextweb
winboard
免費資源網路社群

What about the connection? Is it a P2P-connection directly from device to device or is there any third-party-server?

It uses a P2P connection if WebRTC is supported by the browser. (WebRTC needs a Signaling Server, but it is only used to establish a connection and is not involved in the file transfer).

If WebRTC isn’t supported (Safari, IE) it uses a Web Sockets fallback for the file transfer. The server connects the clients with each other.

What about privacy? Will files be saved on third-party-servers?

None of your files are ever saved on any server. Snapdrop doesn't even use cookies or a database. If you are curious have a look at the Server. But it does use Google Analytics.

Is SnapDrop a fork of ShareDrop?

No. ShareDrop is built with Ember. Snapdrop is built with vanilla ES6. I wanted to play around with Progressive Web Apps and then I got the idea of a local file sharing app. By doing research on this idea I found and analysed ShareDrop. I liked it and thought about how to improve it. ShareDrop uses WebRTC only and isn't compatible with Safari browsers. Snapdrop uses a Websocket fallback and some hacks to make Snapdrop work due to the download restrictions on iDevices.

Snapdrop is awesome! How can I support it?

File bugs, give feedback, submit suggestions
Share Snapdrop on your social media.
Buy me a cup of coffee
Fix bugs and make a pull request.
Do security analysis and suggestions

Local Development

    git clone git@github.com:RobinLinus/snapdrop.git
    cd snapdrop/server
    npm install
    node index.js

    # open a second shell:
    cd snapdrop/client
    python -m SimpleHTTPServer

Now point your browser to http://localhost:8000.

Deployment Notes

The client expects the server at http(s)://your.domain/server.

When serving the node server behind a proxy the X-Forwarded-For header has to be set by the proxy. Otherwise all clients that are served by the proxy will be mutually visible.

By default the server listens on port 3000.

For an nginx configuration example see nginx.conf.example.

Licences

Thanks to Mark DiAngelo for the Blop Sound

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