#51 first web panel iteration

This commit is contained in:
Fabio Manganiello 2018-01-29 13:47:21 +01:00
parent 615573f932
commit 72af7adb46
17 changed files with 1285 additions and 8 deletions

3
.gitmodules vendored Normal file
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@ -0,0 +1,3 @@
[submodule "platypush/backend/http/static/font-awesome"]
path = platypush/backend/http/static/font-awesome
url = https://github.com/FortAwesome/Font-Awesome

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@ -1,12 +1,17 @@
import asyncio
import logging import logging
import json import json
import os
import time import time
import websockets
from threading import Thread
from multiprocessing import Process from multiprocessing import Process
from flask import Flask, abort, jsonify, request from flask import Flask, abort, jsonify, request, render_template, send_from_directory
from platypush.config import Config from platypush.config import Config
from platypush.message import Message from platypush.message import Message
from platypush.message.event import Event
from platypush.message.request import Request from platypush.message.request import Request
from .. import Backend from .. import Backend
@ -18,11 +23,14 @@ class HttpBackend(Backend):
-d '{"type":"request","target":"nodename","action":"tts.say","args": {"phrase":"This is a test"}}' \ -d '{"type":"request","target":"nodename","action":"tts.say","args": {"phrase":"This is a test"}}' \
http://localhost:8008/execute """ http://localhost:8008/execute """
def __init__(self, port=8008, token=None, **kwargs): def __init__(self, port=8008, websocket_port=8009, token=None, **kwargs):
super().__init__(**kwargs) super().__init__(**kwargs)
self.port = port self.port = port
self.websocket_port = websocket_port
self.token = token self.token = token
self.server_proc = None self.server_proc = None
self.websocket_thread = None
self.active_websockets = set()
def send_message(self, msg): def send_message(self, msg):
@ -31,18 +39,36 @@ class HttpBackend(Backend):
def stop(self): def stop(self):
logging.info('Received STOP event on HttpBackend') logging.info('Received STOP event on HttpBackend')
if self.server_proc: if self.server_proc:
self.server_proc.terminate() self.server_proc.terminate()
self.server_proc.join() self.server_proc.join()
def run(self): def notify_web_clients(self, event):
super().run() async def send_event(websocket):
await websocket.send(str(event))
app = Flask(__name__) loop = asyncio.new_event_loop()
active_websockets = set()
for websocket in self.active_websockets:
try:
loop.run_until_complete(send_event(websocket))
active_websockets.add(websocket)
except websockets.exceptions.ConnectionClosed:
logging.info('Client connection lost')
self.active_websockets = active_websockets
def webserver(self):
template_dir = os.path.join(os.getcwd(),'platypush','backend','http','templates')
static_dir = os.path.join(os.getcwd(),'platypush','backend','http','static')
app = Flask(__name__, template_folder=template_dir)
@app.route('/execute', methods=['POST']) @app.route('/execute', methods=['POST'])
def index(): def execute():
args = json.loads(request.data.decode('utf-8')) args = json.loads(request.data.decode('utf-8'))
token = request.headers['X-Token'] if 'X-Token' in request.headers else None token = request.headers['X-Token'] if 'X-Token' in request.headers else None
if token != self.token: abort(401) if token != self.token: abort(401)
@ -54,19 +80,70 @@ class HttpBackend(Backend):
response = msg.execute(async=False) response = msg.execute(async=False)
logging.info('Processing response on the HTTP backend: {}'.format(msg)) logging.info('Processing response on the HTTP backend: {}'.format(msg))
return str(response) return str(response)
elif isinstance(msg, Event):
self.bus.post(msg)
return jsonify({ 'status': 'ok' }) return jsonify({ 'status': 'ok' })
@app.route('/')
def index():
configured_plugins = Config.get_plugins()
enabled_plugins = {}
for plugin, conf in configured_plugins.items():
template_file = os.path.join('plugins', plugin + '.html')
if os.path.isfile(os.path.join(template_dir, template_file)):
enabled_plugins[plugin] = conf
return render_template('index.html', plugins=enabled_plugins,
token=self.token, websocket_port=self.websocket_port)
@app.route('/static/<path>')
def static_path(path):
return send_from_directory(static_dir, filename)
return app
def websocket(self):
async def register_websocket(websocket, path):
logging.info('New websocket connection from {}'.format(websocket.remote_address[0]))
self.active_websockets.add(websocket)
while True:
try:
waiter = await websocket.ping()
await asyncio.wait_for(waiter, timeout=5)
except (asyncio.TimeoutError, websockets.exceptions.ConnectionClosed) as e:
logging.info('Client {} closed connection'.format(websocket.remote_address[0]))
self.active_websockets.remove(websocket)
break
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
loop.run_until_complete(
websockets.serve(register_websocket, 'localhost', self.websocket_port))
loop.run_forever()
def run(self):
super().run()
logging.info('Initialized HTTP backend on port {}'.format(self.port)) logging.info('Initialized HTTP backend on port {}'.format(self.port))
self.server_proc = Process(target=app.run, kwargs={ webserver = self.webserver()
self.server_proc = Process(target=webserver.run, kwargs={
'debug':True, 'host':'0.0.0.0', 'port':self.port, 'use_reloader':False 'debug':True, 'host':'0.0.0.0', 'port':self.port, 'use_reloader':False
}) })
self.websocket_thread = Thread(target=self.websocket)
time.sleep(1) time.sleep(1)
self.server_proc.start() self.server_proc.start()
self.websocket_thread.start()
self.server_proc.join() self.server_proc.join()
self.websocket_thread.join()
# vim:sw=4:ts=4:et: # vim:sw=4:ts=4:et:

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@ -0,0 +1,47 @@
body {
width: 100%;
height: 100%;
overflow: hidden;
}
header {
width: 100%;
background: rgba(230,230,220,1);
padding: 25px;
margin: -10px 10px 20px -10px;
}
.logo {
font-size: 25px;
}
.logo > .logo-1 {
font-weight: bold;
}
main {
width: 80%;
margin: auto;
}
.tab-content {
border: 1px solid #bbb;
border-top: 0;
padding: 20px;
margin: -25px 0 auto 5px;
}
.playback-controls {
text-align: right;
}
.button[disabled] {
background: rgba(240,240,240,1)
}
.now-playing > .artist {
font-weight: bold;
display: block;
}

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@ -0,0 +1,427 @@
/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
/**
* 1. Set default font family to sans-serif.
* 2. Prevent iOS text size adjust after orientation change, without disabling
* user zoom.
*/
html {
font-family: sans-serif; /* 1 */
-ms-text-size-adjust: 100%; /* 2 */
-webkit-text-size-adjust: 100%; /* 2 */
}
/**
* Remove default margin.
*/
body {
margin: 0;
}
/* HTML5 display definitions
========================================================================== */
/**
* Correct `block` display not defined for any HTML5 element in IE 8/9.
* Correct `block` display not defined for `details` or `summary` in IE 10/11
* and Firefox.
* Correct `block` display not defined for `main` in IE 11.
*/
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
display: block;
}
/**
* 1. Correct `inline-block` display not defined in IE 8/9.
* 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
*/
audio,
canvas,
progress,
video {
display: inline-block; /* 1 */
vertical-align: baseline; /* 2 */
}
/**
* Prevent modern browsers from displaying `audio` without controls.
* Remove excess height in iOS 5 devices.
*/
audio:not([controls]) {
display: none;
height: 0;
}
/**
* Address `[hidden]` styling not present in IE 8/9/10.
* Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
*/
[hidden],
template {
display: none;
}
/* Links
========================================================================== */
/**
* Remove the gray background color from active links in IE 10.
*/
a {
background-color: transparent;
}
/**
* Improve readability when focused and also mouse hovered in all browsers.
*/
a:active,
a:hover {
outline: 0;
}
/* Text-level semantics
========================================================================== */
/**
* Address styling not present in IE 8/9/10/11, Safari, and Chrome.
*/
abbr[title] {
border-bottom: 1px dotted;
}
/**
* Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
*/
b,
strong {
font-weight: bold;
}
/**
* Address styling not present in Safari and Chrome.
*/
dfn {
font-style: italic;
}
/**
* Address variable `h1` font-size and margin within `section` and `article`
* contexts in Firefox 4+, Safari, and Chrome.
*/
h1 {
font-size: 2em;
margin: 0.67em 0;
}
/**
* Address styling not present in IE 8/9.
*/
mark {
background: #ff0;
color: #000;
}
/**
* Address inconsistent and variable font size in all browsers.
*/
small {
font-size: 80%;
}
/**
* Prevent `sub` and `sup` affecting `line-height` in all browsers.
*/
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sup {
top: -0.5em;
}
sub {
bottom: -0.25em;
}
/* Embedded content
========================================================================== */
/**
* Remove border when inside `a` element in IE 8/9/10.
*/
img {
border: 0;
}
/**
* Correct overflow not hidden in IE 9/10/11.
*/
svg:not(:root) {
overflow: hidden;
}
/* Grouping content
========================================================================== */
/**
* Address margin not present in IE 8/9 and Safari.
*/
figure {
margin: 1em 40px;
}
/**
* Address differences between Firefox and other browsers.
*/
hr {
-moz-box-sizing: content-box;
box-sizing: content-box;
height: 0;
}
/**
* Contain overflow in all browsers.
*/
pre {
overflow: auto;
}
/**
* Address odd `em`-unit font size rendering in all browsers.
*/
code,
kbd,
pre,
samp {
font-family: monospace, monospace;
font-size: 1em;
}
/* Forms
========================================================================== */
/**
* Known limitation: by default, Chrome and Safari on OS X allow very limited
* styling of `select`, unless a `border` property is set.
*/
/**
* 1. Correct color not being inherited.
* Known issue: affects color of disabled elements.
* 2. Correct font properties not being inherited.
* 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
*/
button,
input,
optgroup,
select,
textarea {
color: inherit; /* 1 */
font: inherit; /* 2 */
margin: 0; /* 3 */
}
/**
* Address `overflow` set to `hidden` in IE 8/9/10/11.
*/
button {
overflow: visible;
}
/**
* Address inconsistent `text-transform` inheritance for `button` and `select`.
* All other form control elements do not inherit `text-transform` values.
* Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
* Correct `select` style inheritance in Firefox.
*/
button,
select {
text-transform: none;
}
/**
* 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
* and `video` controls.
* 2. Correct inability to style clickable `input` types in iOS.
* 3. Improve usability and consistency of cursor style between image-type
* `input` and others.
*/
button,
html input[type="button"], /* 1 */
input[type="reset"],
input[type="submit"] {
-webkit-appearance: button; /* 2 */
cursor: pointer; /* 3 */
}
/**
* Re-set default cursor for disabled elements.
*/
button[disabled],
html input[disabled] {
cursor: default;
}
/**
* Remove inner padding and border in Firefox 4+.
*/
button::-moz-focus-inner,
input::-moz-focus-inner {
border: 0;
padding: 0;
}
/**
* Address Firefox 4+ setting `line-height` on `input` using `!important` in
* the UA stylesheet.
*/
input {
line-height: normal;
}
/**
* It's recommended that you don't attempt to style these elements.
* Firefox's implementation doesn't respect box-sizing, padding, or width.
*
* 1. Address box sizing set to `content-box` in IE 8/9/10.
* 2. Remove excess padding in IE 8/9/10.
*/
input[type="checkbox"],
input[type="radio"] {
box-sizing: border-box; /* 1 */
padding: 0; /* 2 */
}
/**
* Fix the cursor style for Chrome's increment/decrement buttons. For certain
* `font-size` values of the `input`, it causes the cursor style of the
* decrement button to change from `default` to `text`.
*/
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
height: auto;
}
/**
* 1. Address `appearance` set to `searchfield` in Safari and Chrome.
* 2. Address `box-sizing` set to `border-box` in Safari and Chrome
* (include `-moz` to future-proof).
*/
input[type="search"] {
-webkit-appearance: textfield; /* 1 */
-moz-box-sizing: content-box;
-webkit-box-sizing: content-box; /* 2 */
box-sizing: content-box;
}
/**
* Remove inner padding and search cancel button in Safari and Chrome on OS X.
* Safari (but not Chrome) clips the cancel button when the search input has
* padding (and `textfield` appearance).
*/
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
/**
* Define consistent border, margin, and padding.
*/
fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: 0.35em 0.625em 0.75em;
}
/**
* 1. Correct `color` not being inherited in IE 8/9/10/11.
* 2. Remove padding so people aren't caught out if they zero out fieldsets.
*/
legend {
border: 0; /* 1 */
padding: 0; /* 2 */
}
/**
* Remove default vertical scrollbar in IE 8/9/10/11.
*/
textarea {
overflow: auto;
}
/**
* Don't inherit the `font-weight` (applied by a rule above).
* NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
*/
optgroup {
font-weight: bold;
}
/* Tables
========================================================================== */
/**
* Remove most spacing between table cells.
*/
table {
border-collapse: collapse;
border-spacing: 0;
}
td,
th {
padding: 0;
}

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ul.tab-nav {
list-style: none;
border-bottom: 1px solid #bbb;
padding-left: 5px;
}
ul.tab-nav li {
display: inline;
}
ul.tab-nav li a.button {
border-bottom-left-radius: 0;
border-bottom-right-radius: 0;
margin-bottom: -1px;
border-bottom: none;
}
ul.tab-nav li a.active.button {
border-bottom: 1px solid #fff;
}
.tab-content .tab-pane {
display: none;
}
.tab-content .tab-pane.active {
display: block;
}

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@ -0,0 +1,418 @@
/*
* Skeleton V2.0.4
* Copyright 2014, Dave Gamache
* www.getskeleton.com
* Free to use under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
* 12/29/2014
*/
/* Table of contents
- Grid
- Base Styles
- Typography
- Links
- Buttons
- Forms
- Lists
- Code
- Tables
- Spacing
- Utilities
- Clearing
- Media Queries
*/
/* Grid
*/
.container {
position: relative;
width: 100%;
max-width: 960px;
margin: 0 auto;
padding: 0 20px;
box-sizing: border-box; }
.column,
.columns {
width: 100%;
float: left;
box-sizing: border-box; }
/* For devices larger than 400px */
@media (min-width: 400px) {
.container {
width: 85%;
padding: 0; }
}
/* For devices larger than 550px */
@media (min-width: 550px) {
.container {
width: 80%; }
.column,
.columns {
margin-left: 4%; }
.column:first-child,
.columns:first-child {
margin-left: 0; }
.one.column,
.one.columns { width: 4.66666666667%; }
.two.columns { width: 13.3333333333%; }
.three.columns { width: 22%; }
.four.columns { width: 30.6666666667%; }
.five.columns { width: 39.3333333333%; }
.six.columns { width: 48%; }
.seven.columns { width: 56.6666666667%; }
.eight.columns { width: 65.3333333333%; }
.nine.columns { width: 74.0%; }
.ten.columns { width: 82.6666666667%; }
.eleven.columns { width: 91.3333333333%; }
.twelve.columns { width: 100%; margin-left: 0; }
.one-third.column { width: 30.6666666667%; }
.two-thirds.column { width: 65.3333333333%; }
.one-half.column { width: 48%; }
/* Offsets */
.offset-by-one.column,
.offset-by-one.columns { margin-left: 8.66666666667%; }
.offset-by-two.column,
.offset-by-two.columns { margin-left: 17.3333333333%; }
.offset-by-three.column,
.offset-by-three.columns { margin-left: 26%; }
.offset-by-four.column,
.offset-by-four.columns { margin-left: 34.6666666667%; }
.offset-by-five.column,
.offset-by-five.columns { margin-left: 43.3333333333%; }
.offset-by-six.column,
.offset-by-six.columns { margin-left: 52%; }
.offset-by-seven.column,
.offset-by-seven.columns { margin-left: 60.6666666667%; }
.offset-by-eight.column,
.offset-by-eight.columns { margin-left: 69.3333333333%; }
.offset-by-nine.column,
.offset-by-nine.columns { margin-left: 78.0%; }
.offset-by-ten.column,
.offset-by-ten.columns { margin-left: 86.6666666667%; }
.offset-by-eleven.column,
.offset-by-eleven.columns { margin-left: 95.3333333333%; }
.offset-by-one-third.column,
.offset-by-one-third.columns { margin-left: 34.6666666667%; }
.offset-by-two-thirds.column,
.offset-by-two-thirds.columns { margin-left: 69.3333333333%; }
.offset-by-one-half.column,
.offset-by-one-half.columns { margin-left: 52%; }
}
/* Base Styles
*/
/* NOTE
html is set to 62.5% so that all the REM measurements throughout Skeleton
are based on 10px sizing. So basically 1.5rem = 15px :) */
html {
font-size: 62.5%; }
body {
font-size: 1.5em; /* currently ems cause chrome bug misinterpreting rems on body element */
line-height: 1.6;
font-weight: 400;
font-family: "Raleway", "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif;
color: #222; }
/* Typography
*/
h1, h2, h3, h4, h5, h6 {
margin-top: 0;
margin-bottom: 2rem;
font-weight: 300; }
h1 { font-size: 4.0rem; line-height: 1.2; letter-spacing: -.1rem;}
h2 { font-size: 3.6rem; line-height: 1.25; letter-spacing: -.1rem; }
h3 { font-size: 3.0rem; line-height: 1.3; letter-spacing: -.1rem; }
h4 { font-size: 2.4rem; line-height: 1.35; letter-spacing: -.08rem; }
h5 { font-size: 1.8rem; line-height: 1.5; letter-spacing: -.05rem; }
h6 { font-size: 1.5rem; line-height: 1.6; letter-spacing: 0; }
/* Larger than phablet */
@media (min-width: 550px) {
h1 { font-size: 5.0rem; }
h2 { font-size: 4.2rem; }
h3 { font-size: 3.6rem; }
h4 { font-size: 3.0rem; }
h5 { font-size: 2.4rem; }
h6 { font-size: 1.5rem; }
}
p {
margin-top: 0; }
/* Links
*/
a {
color: #1EAEDB; }
a:hover {
color: #0FA0CE; }
/* Buttons
*/
.button,
button,
input[type="submit"],
input[type="reset"],
input[type="button"] {
display: inline-block;
height: 38px;
padding: 0 30px;
color: #555;
text-align: center;
font-size: 11px;
font-weight: 600;
line-height: 38px;
letter-spacing: .1rem;
text-transform: uppercase;
text-decoration: none;
white-space: nowrap;
background-color: transparent;
border-radius: 4px;
border: 1px solid #bbb;
cursor: pointer;
box-sizing: border-box; }
.button:hover,
button:hover,
input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover,
.button:focus,
button:focus,
input[type="submit"]:focus,
input[type="reset"]:focus,
input[type="button"]:focus {
color: #333;
border-color: #888;
outline: 0; }
.button.button-primary,
button.button-primary,
input[type="submit"].button-primary,
input[type="reset"].button-primary,
input[type="button"].button-primary {
color: #FFF;
background-color: #33C3F0;
border-color: #33C3F0; }
.button.button-primary:hover,
button.button-primary:hover,
input[type="submit"].button-primary:hover,
input[type="reset"].button-primary:hover,
input[type="button"].button-primary:hover,
.button.button-primary:focus,
button.button-primary:focus,
input[type="submit"].button-primary:focus,
input[type="reset"].button-primary:focus,
input[type="button"].button-primary:focus {
color: #FFF;
background-color: #1EAEDB;
border-color: #1EAEDB; }
/* Forms
*/
input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea,
select {
height: 38px;
padding: 6px 10px; /* The 6px vertically centers text on FF, ignored by Webkit */
background-color: #fff;
border: 1px solid #D1D1D1;
border-radius: 4px;
box-shadow: none;
box-sizing: border-box; }
/* Removes awkward default styles on some inputs for iOS */
input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea {
-webkit-appearance: none;
-moz-appearance: none;
appearance: none; }
textarea {
min-height: 65px;
padding-top: 6px;
padding-bottom: 6px; }
input[type="email"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
input[type="text"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
border: 1px solid #33C3F0;
outline: 0; }
label,
legend {
display: block;
margin-bottom: .5rem;
font-weight: 600; }
fieldset {
padding: 0;
border-width: 0; }
input[type="checkbox"],
input[type="radio"] {
display: inline; }
label > .label-body {
display: inline-block;
margin-left: .5rem;
font-weight: normal; }
/* Lists
*/
ul {
list-style: circle inside; }
ol {
list-style: decimal inside; }
ol, ul {
padding-left: 0;
margin-top: 0; }
ul ul,
ul ol,
ol ol,
ol ul {
margin: 1.5rem 0 1.5rem 3rem;
font-size: 90%; }
li {
margin-bottom: 1rem; }
/* Code
*/
code {
padding: .2rem .5rem;
margin: 0 .2rem;
font-size: 90%;
white-space: nowrap;
background: #F1F1F1;
border: 1px solid #E1E1E1;
border-radius: 4px; }
pre > code {
display: block;
padding: 1rem 1.5rem;
white-space: pre; }
/* Tables
*/
th,
td {
padding: 12px 15px;
text-align: left;
border-bottom: 1px solid #E1E1E1; }
th:first-child,
td:first-child {
padding-left: 0; }
th:last-child,
td:last-child {
padding-right: 0; }
/* Spacing
*/
button,
.button {
margin-bottom: 1rem; }
input,
textarea,
select,
fieldset {
margin-bottom: 1.5rem; }
pre,
blockquote,
dl,
figure,
table,
p,
ul,
ol,
form {
margin-bottom: 2.5rem; }
/* Utilities
*/
.u-full-width {
width: 100%;
box-sizing: border-box; }
.u-max-full-width {
max-width: 100%;
box-sizing: border-box; }
.u-pull-right {
float: right; }
.u-pull-left {
float: left; }
/* Misc
*/
hr {
margin-top: 3rem;
margin-bottom: 3.5rem;
border-width: 0;
border-top: 1px solid #E1E1E1; }
/* Clearing
*/
/* Self Clearing Goodness */
.container:after,
.row:after,
.u-cf {
content: "";
display: table;
clear: both; }
/* Media Queries
*/
/*
Note: The best way to structure the use of media queries is to create the queries
near the relevant code. For example, if you wanted to change the styles for buttons
on small devices, paste the mobile query code up in the buttons section and style it
there.
*/
/* Larger than mobile */
@media (min-width: 400px) {}
/* Larger than phablet (also point when grid becomes active) */
@media (min-width: 550px) {}
/* Larger than tablet */
@media (min-width: 750px) {}
/* Larger than desktop */
@media (min-width: 1000px) {}
/* Larger than Desktop HD */
@media (min-width: 1200px) {}

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Subproject commit bdfa9823c8b1e25a5c822f6c719ec0e38ead7f71

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$(document).ready(function() {
var websocket;
var eventListeners = [];
var initWebsocket = function() {
websocket = new WebSocket('ws://localhost:' + window.websocket_port);
websocket.onmessage = function(event) {
for (var listener of eventListeners) {
data = event.data;
if (typeof event.data === 'string') {
data = JSON.parse(data);
}
listener(data);
}
};
};
var registerEventListener = function(listener) {
eventListeners.push(listener);
};
var init = function() {
initWebsocket();
};
window.registerEventListener = registerEventListener;
init();
});

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$(document).ready(function() {
var execute = function(request, onSuccess, onComplete) {
request['target'] = 'localhost';
$.ajax({
type: 'POST',
url: '/execute',
contentType: 'application/json',
dataType: 'json',
data: JSON.stringify(request),
complete: function() {
if (onComplete) {
onComplete();
}
},
success: function(response, status, xhr) {
if (onSuccess) {
onSuccess(response, status, xhr);
}
},
beforeSend: function(xhr) {
if (window.token) {
xhr.setRequestHeader('X-Token', window.token);
}
},
});
};
var updateControls = function(status, track) {
var $playbackControls = $('.playback-controls');
var $curTrack = $('.now-playing');
if (status) {
switch (status.state.toLowerCase()) {
case 'stop':
$playbackControls.find('button[data-action=pause]').hide();
$playbackControls.find('button[data-action=play]').show();
$curTrack.find('.artist').hide();
$curTrack.find('.track').hide();
$curTrack.find('.no-track').show();
break;
case 'pause':
$playbackControls.find('button[data-action=pause]').hide();
$playbackControls.find('button[data-action=play]').show();
$curTrack.find('.artist').show();
$curTrack.find('.track').show();
$curTrack.find('.no-track').hide();
break;
case 'play':
$playbackControls.find('button[data-action=pause]').show();
$playbackControls.find('button[data-action=play]').hide();
$curTrack.find('.artist').show();
$curTrack.find('.track').show();
$curTrack.find('.no-track').hide();
break;
}
}
if (track) {
$curTrack.find('.artist').text(track.artist);
$curTrack.find('.track').text(track.title);
}
};
var onEvent = function(event) {
if (
event.args.type === 'platypush.message.event.music.MusicStopEvent' ||
event.args.type === 'platypush.message.event.music.MusicPlayEvent' ||
event.args.type === 'platypush.message.event.music.MusicPauseEvent' ||
event.args.type === 'platypush.message.event.music.NewPlayingTrackEvent') {
updateControls(status=event.args.status, track=event.args.track);
}
console.log(event);
};
var initStatus = function() {
execute(
{
type: 'request',
action: 'music.mpd.status',
},
onSuccess = function(response) {
updateControls(status=response.response.output);
}
);
execute(
{
type: 'request',
action: 'music.mpd.currentsong',
},
onSuccess = function(response) {
updateControls(status=undefined, track=response.response.output);
}
);
};
var initBindings = function() {
window.registerEventListener(onEvent);
var $playbackControls = $('.playback-controls').find('button');
$playbackControls.on('click', function(evt) {
var action = $(this).data('action');
var $btn = $(this);
$btn.attr('disabled', true);
execute(
{
type: 'request',
action: 'music.mpd.' + action,
},
onComplete = function() {
$btn.removeAttr('disabled');
},
);
});
};
var init = function() {
initStatus();
initBindings();
};
init();
});

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$(function() {
$('ul.tab-nav li a.button').click(function() {
var href = $(this).attr('href');
$('li a.active.button', $(this).parent().parent()).removeClass('active');
$(this).addClass('active');
$('.tab-pane.active', $(href).parent()).removeClass('active');
$(href).addClass('active');
return false;
});
});

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@ -0,0 +1,57 @@
<!doctype html>
<head>
<title>Platypush Web Console</title>
<link rel="stylesheet" href="{{ url_for('static', filename='css/skeleton.css') }}"></script>
<link rel="stylesheet" href="{{ url_for('static', filename='css/skeleton-tabs.css') }}"></script>
<link rel="stylesheet" href="{{ url_for('static', filename='css/normalize.css') }}"></script>
<link rel="stylesheet" href="{{ url_for('static', filename='font-awesome/css/font-awesome.min.css') }}"></script>
<link rel="stylesheet" href="{{ url_for('static', filename='css/application.css') }}"></script>
<script type="text/javascript" src="{{ url_for('static', filename='js/jquery-3.3.1.min.js') }}"></script>
<script type="text/javascript" src="{{ url_for('static', filename='js/skeleton-tabs.js') }}"></script>
<script type="text/javascript" src="{{ url_for('static', filename='js/application.js') }}"></script>
<script type="text/javascript">
window.websocket_port = {% print(websocket_port) %}
{% if token %}
window.token = {% print(token) %}
{% else %}
window.token = undefined
{% endif %}
</script>
</head>
<body>
<header>
<div class="logo">
<span class="logo-1">Platypush</span>
<span class="logo-2">Web Panel</span>
</div>
</header>
<main>
<ul class="tab-nav">
{% set first_plugin = True %}
{% for plugin in plugins.keys() %}
<li>
<a class="button {% print('active' if first_plugin else '') %}" href="#{% print plugin %}">
{% print plugin %}
</a>
</li>
{% set first_plugin = False %}
{% endfor %}
</ul>
<div class="tab-content">
{% set first_plugin = True %}
{% for plugin, configuration in plugins.items() %}
<div class="tab-pane {% print('active' if first_plugin else '') %}" id="{% print plugin %}">
{% include 'plugins/' + plugin + '.html' %}
</div>
{% set first_plugin = False %}
{% endfor %}
</div>
</main>
<body>

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<script type="text/javascript" src="{{ url_for('static', filename='js/music.mpd.js') }}"></script>
<div class="row">
<div class="six columns now-playing">
<span class="no-track">No media is being played</span>
<span class="artist"></span>
<span class="track"></span>
</div>
<div class="six columns playback-controls">
<button data-action="previous">
<i class="fa fa-step-backward"></i>
</button>
<button data-action="play">
<i class="fa fa-play"></i>
</button>
<button data-action="pause">
<i class="fa fa-pause"></i>
</button>
<button data-action="stop">
<i class="fa fa-stop"></i>
</button>
<button data-action="next">
<i class="fa fa-step-forward"></i>
</button>
</div>
</div>

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@ -4,6 +4,7 @@ import sys
from ..hook import EventHook from ..hook import EventHook
from platypush.config import Config from platypush.config import Config
from platypush.context import get_backend
class EventProcessor(object): class EventProcessor(object):
@ -24,9 +25,18 @@ class EventProcessor(object):
self.hooks.append(h) self.hooks.append(h)
def notify_web_clients(self, event):
backends = Config.get_backends()
if 'http' not in backends: return
backend = get_backend('http')
backend.notify_web_clients(event)
def process_event(self, event): def process_event(self, event):
""" Processes an event and runs the matched hooks with the highest score """ """ Processes an event and runs the matched hooks with the highest score """
self.notify_web_clients(event)
matched_hooks = set(); priority_hooks = set() matched_hooks = set(); priority_hooks = set()
max_score = -sys.maxsize; max_prio = 0 max_score = -sys.maxsize; max_prio = 0

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@ -10,6 +10,7 @@ websocket-client
# HTTP backend support # HTTP backend support
flask flask
websockets
# HTTP poll backend support # HTTP poll backend support
frozendict frozendict

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@ -63,7 +63,7 @@ setup(
extras_require = { extras_require = {
'Support for Apache Kafka backend': ['kafka-python'], 'Support for Apache Kafka backend': ['kafka-python'],
'Support for Pushbullet backend': ['requests', 'websocket-client'], 'Support for Pushbullet backend': ['requests', 'websocket-client'],
'Support for HTTP backend': ['flask'], 'Support for HTTP backend': ['flask','websockets'],
'Support for HTTP poll backend': ['frozendict'], 'Support for HTTP poll backend': ['frozendict'],
'Support for database plugin': ['sqlalchemy'], 'Support for database plugin': ['sqlalchemy'],
'Support for RSS feeds': ['feedparser'], 'Support for RSS feeds': ['feedparser'],