Make project fit for deployment
* Read config from file - see config.py.example * Split HTML/JS/CSS, move static stuff to mqtt_dash/static/ * Move widget definitions to mqtt_dash.widgetsmaster
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8b38a8d944
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75a07bac21
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from mqtt_dash.widgets import column_layout, row_layout, slider_widget, \
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label_widget, button_widget, log_widget
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URL = "https://dashboard.example.com"
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MQTT_BROKER = "ws://example.com/mqtt"
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PAGE_TITLE = 'MQTT Dashboard'
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WIDGETS = [
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column_layout("Light", [
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slider_widget(room,
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f"hue/set/lights/{room}",
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f"hue/status/lights/{room}",
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value_path='val')
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for room in ('livingroom', 'bedroom', 'kitchen')
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]),
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row_layout("Temperature", [
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label_widget(f"home/sensors/{room}/temperature", room, "°C")
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for room in ('livingroom', 'bedroom', 'kitchen')
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]),
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row_layout("Device logs", [
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log_widget(f"home/devices/{ip}/log", name)
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for ip, name in [("192.168.1.214",
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"Bedroom lamp"), ("192.168.1.213", "Sensor office"),
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("192.168.1.212", "Sensor livingroom"
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), ("192.168.1.211", "Sensor bedroom")]
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]),
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row_layout("Some buttons", button_widget("test", "set to 1", 1),
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button_widget("test", "set to foo", 'foo'))
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]
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@ -1,6 +1,6 @@
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{ python3 }:
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with python3.pkgs;
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buildPythonApplication rec {
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buildPythonPackage rec {
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name = "mqtt-dash";
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src = ./.;
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propagatedBuildInputs = [ flask ];
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19
mqtt-dash
19
mqtt-dash
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@ -1,9 +1,28 @@
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#!/usr/bin/env python
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import argparse
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import os
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import sys
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from mqtt_dash.app import app
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args = argparse.ArgumentParser()
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args.add_argument('config', default='config.py', help='Configuration file')
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options = args.parse_args()
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app.secret_key = os.urandom(12)
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app.config.from_pyfile(os.path.abspath(options.config))
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missing_config_fields = False
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for opt in ('URL', 'MQTT_BROKER', 'PAGE_TITLE', 'WIDGETS'):
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if opt not in app.config:
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print(f'Error: field {opt} missing in configuration')
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missing_config_fields = True
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if missing_config_fields:
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sys.exit(1)
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app.run(debug=False, host='0.0.0.0', port=4000)
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198
mqtt_dash/app.py
198
mqtt_dash/app.py
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@ -1,201 +1,13 @@
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#!/usr/bin/env python
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from flask import Flask, flash, redirect, render_template_string
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from flask import render_template, request, session, abort
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import uuid
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from flask import Flask, render_template
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app = Flask(__name__)
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def make_id():
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return uuid.uuid4()
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def make_widget(template,
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widget_type,
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sub_topic=None,
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extra_classes=None,
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**kwargs):
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def f():
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_classes = ['widget'] + list(extra_classes or [])
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_attrs = {}
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if sub_topic:
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_classes.append('subscriber')
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_attrs['data-sub-topic'] = sub_topic
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_classes.append(f'{widget_type}-widget')
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kwargs['sub_topic'] = sub_topic
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_attrs['class'] = ' '.join([c for c in _classes if c is not None])
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attr_str = " ".join([f'{k}="{v}"' for k, v in _attrs.items()])
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widget_template = f'<div {attr_str}>\n{template}\n</div>'
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return render_template_string(widget_template, **kwargs)
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return f
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def button_widget(topic, label, pub_value):
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template = '''
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<input type="button" class="button is-large is-info is-outlined" value="{{label}}" onclick="publish('{{topic}}', '{{pub_value}}');"/>
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'''
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return make_widget(template,
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'button',
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label=label,
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pub_value=pub_value,
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topic=topic)
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def slider_widget(label,
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topic,
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sub_topic=None,
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value_path=None,
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unit='',
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min_val=0,
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max_val=255):
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id_ = make_id()
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sub_topic = sub_topic or topic
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template = '''
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<div style="display:flex;justify-content:center;align-items:center;height:60px;">
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<input id="{{id_}}" class="slider update-policy-update-value {{sub_topic}}-value"
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data-pub-topic="{{topic}}"
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{% if value_path %} data-value-path="{{value_path}}" {% endif %}
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min="{{min_val}}" type="range" max="{{max_val}}"
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value="{{min_val}}"/>
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<span id="{{id_}}-textual" class="slider-value">-</span><span>{{unit}}</span>
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</div>
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<div>{{label}}</div>
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'''
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return make_widget(template,
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'slider',
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sub_topic=sub_topic,
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label=label,
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min_val=min_val,
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max_val=max_val,
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value_path=value_path,
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topic=topic,
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unit=unit,
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id_=id_)
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def label_widget(topic, label, unit=''):
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template = '''
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<div align="center" class="is-size-2">
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<span class="{{topic}}-value update-policy-replace-content">-</span>
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<span>{{unit}}</span>
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</div>
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<div>{{label}}</div>
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'''
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return make_widget(template,
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'label',
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sub_topic=topic,
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topic=topic,
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unit=unit,
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label=label)
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def log_widget(topic, label):
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id_ = make_id()
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template = '''
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<div class="table-container">
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<table class="table is-striped is-hoverable is-fullwidth"
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style="overflow: auto; height:100px;">
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<thead><tr>
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<th>Time</th><th>Message</th>
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</tr></thead>
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<tbody id="{{id_}}-content" class="{{topic}}-value update-policy-add-row">
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</tbody>
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</table>
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</div>
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<div>{{label}}<button id="{{id_}}" class="delete log-delete"></button></div>
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'''
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return make_widget(template,
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"log",
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sub_topic=topic,
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topic=topic,
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label=label,
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id_=id_)
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def row_layout(title, *elems):
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def f():
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template = '''
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<div class="box">
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{% if title %}
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<div class="title">{{title}}</div>
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{% endif %}
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<div class="columns is-tablet">
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{% for w in elems %}
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<div class="column">
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{{w()|safe}}
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</div>
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{% endfor %}
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</div>
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</div>
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'''
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return render_template_string(template, title=title, elems=elems)
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return f
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def column_layout(title, *elems):
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def f():
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template = '''
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{% if title %}
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<div class="title">{{title}}</div>
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{% endif %}
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<div class="rows">
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{% for w in elems %}
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<div class="row">
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{{w()|safe}}
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</div>
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{% endfor %}
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</div>
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'''
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return render_template_string(template, title=title, elems=elems)
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return f
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@app.route('/')
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def home():
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return render_template(
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'base.html',
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widgets=[
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column_layout(
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"Light",
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slider_widget("Küche",
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"hue/set/lights/Ku",
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"hue/status/lights/Ku",
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value_path='val'),
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slider_widget("WZ1",
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"hue/set/lights/WZ1",
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"hue/status/lights/WZ1",
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value_path='val'),
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slider_widget("WZ2",
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"hue/set/lights/WZ2",
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"hue/status/lights/WZ2",
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value_path='val'),
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slider_widget("Vorzimmer",
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"hue/set/lights/Vorzimmer",
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"hue/status/lights/Vorzimmer",
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value_path='val'),
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slider_widget("Schlafzimmer",
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"home/devices/192.168.1.214/override",
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"home/devices/192.168.1.214/brightness")),
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row_layout(
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"Temperature",
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label_widget("home/sensors/livingroom/temperature",
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"Livingroom", "°C"),
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label_widget("home/sensors/office/temperature", "Office",
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"°C"),
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label_widget("home/sensors/bedroom/temperature", "Bedroom",
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"°C")),
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row_layout(
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"Device logs", log_widget("test", "test log"), *[
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log_widget(f"home/devices/{ip}/log", name)
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for ip, name in [("192.168.1.214", "Bedroom lamp"),
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("192.168.1.213", "Sensor office"),
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("192.168.1.212", "Sensor livingroom"),
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("192.168.1.211", "Sensor bedroom")]
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]),
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row_layout("Some buttons", button_widget("test", "set to 1", 1),
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button_widget("test", "set to foo", 'foo'))
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])
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return render_template('base.html',
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widgets=app.config['WIDGETS'],
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mqtt_broker=app.config['MQTT_BROKER'],
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page_title=app.config['PAGE_TITLE'])
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@ -0,0 +1,148 @@
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// Called after form input is processed
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function startConnect(brokerUri) {
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// Generate a random client ID
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clientId = "clientId-" + parseInt(Math.random() * 100);
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document.getElementById("wrapper").classList.add("wrapper-error");
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document.getElementById("wrapper").classList.remove("wrapper-ok");
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// Print output for the user in the messages div
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document.getElementById("messages").innerHTML +=
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'<span>Connecting to: ' + brokerUri+ '</span><br/>';
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document.getElementById("messages").innerHTML +=
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'<span>Using the following client value: ' + clientId + '</span><br/>';
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// Initialize new Paho client connection
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client = new Paho.MQTT.Client(brokerUri, clientId=clientId);
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// Set callback handlers
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client.onConnectionLost = onConnectionLost;
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client.onMessageArrived = onMessageArrived;
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// Connect the client, if successful, call onConnect function
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client.connect({
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onSuccess: onConnect,
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});
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}
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// Called when the client connects
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function onConnect() {
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document.getElementById("wrapper").classList.remove("wrapper-error");
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document.getElementById("wrapper").classList.add("wrapper-ok");
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var subWidgets = document.getElementsByClassName("subscriber");
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var topics = new Set()
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for (var i = 0; i < subWidgets.length; i++) {
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var c = subWidgets.item(i);
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var topic = c.getAttribute('data-sub-topic');
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topics.add(topic);
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c.classList.add('widget-unset');
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}
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for (let topic of topics)
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{
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client.subscribe(topic);
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}
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// Subscribe to the requested topic
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}
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// Called when the client loses its connection
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function onConnectionLost(responseObject) {
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document.getElementById("wrapper").classList.remove("wrapper-ok");
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document.getElementById("wrapper").classList.add("wrapper-error");
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if (responseObject.errorCode !== 0) {
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console.log("onConnectionLost: " + responseObject.errorMessage);
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}
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}
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function getByPath(obj, path) {
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var current=obj;
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path.split('.').forEach(function(p){ current = current[p]; });
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return current;
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}
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// Called when a message arrives
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function onMessageArrived(message) {
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var views = document.getElementsByClassName(message.destinationName + "-value");
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for (var i = 0 ; i < views.length; i++) {
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var view = views.item(i);
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if (view.classList.contains("update-policy-replace-content")) {
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view.innerHTML = message.payloadString;
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} else if(view.classList.contains("update-policy-append-content")) {
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view.innerHTML += message.payloadString + "<br/>";
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view.scrollTop = view.scrollHeight;
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} else if(view.classList.contains("update-policy-add-row")) {
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var now = (new Date()).toLocaleTimeString();
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view.innerHTML = "<tr><td>"+ now + "</td><td>" +message.payloadString + "</td></tr>" + view.innerHTML;
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} else if(view.classList.contains("update-policy-update-value")) {
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jsonPath = view.getAttribute('data-value-path');
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if (jsonPath) {
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view.value = getByPath(JSON.parse(message.payloadString),
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jsonPath);
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} else {
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view.value = message.payloadString;
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}
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view.onchange();
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}
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}
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var widgets = document.querySelectorAll("[data-sub-topic='" + message.destinationName + "']");
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for (var i = 0 ; i < widgets.length; i++) {
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widgets.item(i).classList.remove("widget-unset");
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}
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}
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// Called when the disconnection button is pressed
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function startDisconnect() {
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client.disconnect();
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document.getElementById("messages").innerHTML += '<span>Disconnected</span><br/>';
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updateScroll(); // Scroll to bottom of window
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}
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// Updates #messages div to auto-scroll
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function updateScroll() {
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var element = document.getElementById("messages");
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element.scrollTop = element.scrollHeight;
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}
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function publish(topic, value) {
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var message = new Paho.MQTT.Message(value);
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message.destinationName = topic;
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client.send(message);
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}
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function updateContents(id, value) {
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elem = document.getElementById(id);
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elem.innerHTML = value;
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}
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function init(brokerUri) {
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startConnect(brokerUri);
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var sliders = document.getElementsByClassName("slider");
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for (var i = 0 ; i < sliders.length; i++) {
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var slider = sliders.item(i);
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slider.onchange = function() {
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document.getElementById(this.id + "-textual").innerHTML =
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this.value;
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};
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slider.oninput = function() {
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this.onchange()
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var topic = this.getAttribute('data-pub-topic');
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publish(topic, this.value);
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};
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}
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var logDeletes = document.getElementsByClassName("log-delete");
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for (var i = 0 ; i < logDeletes.length; i++) {
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var elem = logDeletes.item(i);
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elem.onclick = function() {
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console.log(this.id);
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table = document.getElementById(this.id + "-content");
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console.log(table.id);
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table.innerHTML = "";
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};
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}
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}
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.widget-unset { color: #888; /* #708ea4; */ }
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#wrapper { 100%;}
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html, body {
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height: 100%;
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overflow: auto;
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}
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.wrapper-error { background-color: #fee; }
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#wrapper { width: 90%; height: 100%;}
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.button {
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width: 100%;
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height: 100%;
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}
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.log-delete {
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vertical-align: 5px;
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margin-left:5px;
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}
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.table-container {
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max-height: 10rem;
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overflow: auto;
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}
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.slider {
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width: 90%;
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}
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.slider::-moz-range-thumb {
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border: 0px;
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height: 24px;
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width: 24px;
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border-radius: 100px;
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background: #3298dc;
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cursor: pointer;
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}
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.slider::-moz-range-progress {
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background-color: #3298dc;
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height: 12px;
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border-radius: 100px;
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}
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.slider::-moz-range-track {
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width: 100%;
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height: 12px;
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border-radius: 100px;
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background-color: #eee;
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}
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.slider-value {
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margin-left:10px;
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width: 10%;
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}
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.button {
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-webkit-transition-duration: 0.4s; /* Safari */
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transition-duration: 0.4s;
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}
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.widget {
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align: center;
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vertical-align: middle;
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}
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@ -5,246 +5,15 @@
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<meta name="viewport" content="width=device-width,initial-scale=0.8"/>
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<!-- http://paletton.com/#uid=13w0u0kllllaFw0g0qFqFg0w0aF -->
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@0.8.0/css/bulma.min.css">
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<style type="text/css">
|
||||
/* background-color: #486e88; color: #e0e0e0; */}
|
||||
.widget-unset { color: #888; /* #708ea4; */ }
|
||||
#wrapper { 100%;}
|
||||
html, body {
|
||||
height: 100%;
|
||||
overflow: auto;
|
||||
/* color: #e0e0e0; */
|
||||
}
|
||||
.wrapper-ok { /*background-color: #29516D;*/}
|
||||
.wrapper-error { background-color: #fee; /*#aa5739;*/}
|
||||
#wrapper { width: 90%; height: 100%;}
|
||||
.button {
|
||||
/* text-align: center; */
|
||||
/* text-decoration: none; */
|
||||
/* display: inline-block; */
|
||||
/* font-size: 16px; */
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
}
|
||||
|
||||
.log-delete {
|
||||
vertical-align: 5px;
|
||||
margin-left:5px;
|
||||
}
|
||||
.table-container {
|
||||
max-height: 10rem;
|
||||
overflow: auto;
|
||||
}
|
||||
.slider {
|
||||
width: 90%;
|
||||
}
|
||||
|
||||
.slider::-moz-range-thumb {
|
||||
border: 0px;
|
||||
height: 24px;
|
||||
width: 24px;
|
||||
border-radius: 100px;
|
||||
background: #3298dc;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.slider::-moz-range-progress {
|
||||
background-color: #3298dc;
|
||||
height: 12px;
|
||||
border-radius: 100px;
|
||||
}
|
||||
|
||||
.slider::-moz-range-track {
|
||||
width: 100%;
|
||||
height: 12px;
|
||||
border-radius: 100px;
|
||||
background-color: #eee;
|
||||
}
|
||||
.slider-value {
|
||||
margin-left:10px;
|
||||
width: 10%;
|
||||
}
|
||||
|
||||
.button {
|
||||
-webkit-transition-duration: 0.4s; /* Safari */
|
||||
transition-duration: 0.4s;
|
||||
}
|
||||
|
||||
.widget {
|
||||
align: center;
|
||||
vertical-align: middle;
|
||||
}
|
||||
|
||||
.button:hover {
|
||||
/* background-color: #123752; */
|
||||
}
|
||||
|
||||
/* .with-border { */
|
||||
/* border-width: .1rem; */
|
||||
/* border-color: #ccc; #f8f8f8; */
|
||||
/* border-style: solid; */
|
||||
/* padding: 5px; */
|
||||
/* margin: 10px; */
|
||||
/* } */
|
||||
|
||||
</style>
|
||||
<link rel="stylesheet" href="/static/style.css">
|
||||
|
||||
<script src="https://cdnjs.cloudflare.com/ajax/libs/paho-mqtt/1.0.2/mqttws31.min.js" type="text/javascript"></script>
|
||||
<script src="/static/main.js"></script>
|
||||
|
||||
<script>
|
||||
// Called after form input is processed
|
||||
function startConnect() {
|
||||
// Generate a random client ID
|
||||
clientID = "clientID-" + parseInt(Math.random() * 100);
|
||||
document.getElementById("wrapper").classList.add("wrapper-error");
|
||||
document.getElementById("wrapper").classList.remove("wrapper-ok");
|
||||
|
||||
// Fetch the hostname/IP address and port number from the form
|
||||
host = "bojack"
|
||||
port = 8080;
|
||||
|
||||
// Print output for the user in the messages div
|
||||
document.getElementById("messages").innerHTML += '<span>Connecting to: ' + host + ' on port: ' + port + '</span><br/>';
|
||||
document.getElementById("messages").innerHTML += '<span>Using the following client value: ' + clientID + '</span><br/>';
|
||||
|
||||
// Initialize new Paho client connection
|
||||
client = new Paho.MQTT.Client(host, Number(port), clientID);
|
||||
|
||||
// Set callback handlers
|
||||
client.onConnectionLost = onConnectionLost;
|
||||
client.onMessageArrived = onMessageArrived;
|
||||
|
||||
// Connect the client, if successful, call onConnect function
|
||||
client.connect({
|
||||
onSuccess: onConnect,
|
||||
});
|
||||
}
|
||||
|
||||
// Called when the client connects
|
||||
function onConnect() {
|
||||
document.getElementById("wrapper").classList.remove("wrapper-error");
|
||||
document.getElementById("wrapper").classList.add("wrapper-ok");
|
||||
var subWidgets = document.getElementsByClassName("subscriber");
|
||||
var topics = new Set()
|
||||
for (var i = 0; i < subWidgets.length; i++) {
|
||||
var c = subWidgets.item(i);
|
||||
var topic = c.getAttribute('data-sub-topic');
|
||||
topics.add(topic);
|
||||
c.classList.add('widget-unset');
|
||||
}
|
||||
for (let topic of topics)
|
||||
{
|
||||
client.subscribe(topic);
|
||||
}
|
||||
// Subscribe to the requested topic
|
||||
}
|
||||
|
||||
// Called when the client loses its connection
|
||||
function onConnectionLost(responseObject) {
|
||||
document.getElementById("wrapper").classList.remove("wrapper-ok");
|
||||
document.getElementById("wrapper").classList.add("wrapper-error");
|
||||
if (responseObject.errorCode !== 0) {
|
||||
console.log("onConnectionLost: " + responseObject.errorMessage);
|
||||
}
|
||||
}
|
||||
|
||||
function getByPath(obj, path) {
|
||||
var current=obj;
|
||||
path.split('.').forEach(function(p){ current = current[p]; });
|
||||
return current;
|
||||
}
|
||||
|
||||
// Called when a message arrives
|
||||
function onMessageArrived(message) {
|
||||
var views = document.getElementsByClassName(message.destinationName + "-value");
|
||||
for (var i = 0 ; i < views.length; i++) {
|
||||
var view = views.item(i);
|
||||
if (view.classList.contains("update-policy-replace-content")) {
|
||||
view.innerHTML = message.payloadString;
|
||||
} else if(view.classList.contains("update-policy-append-content")) {
|
||||
view.innerHTML += message.payloadString + "<br/>";
|
||||
view.scrollTop = view.scrollHeight;
|
||||
} else if(view.classList.contains("update-policy-add-row")) {
|
||||
var now = (new Date()).toLocaleTimeString();
|
||||
view.innerHTML = "<tr><td>"+ now + "</td><td>" +message.payloadString + "</td></tr>" + view.innerHTML;
|
||||
} else if(view.classList.contains("update-policy-update-value")) {
|
||||
jsonPath = view.getAttribute('data-value-path');
|
||||
if (jsonPath) {
|
||||
view.value = getByPath(JSON.parse(message.payloadString),
|
||||
jsonPath);
|
||||
} else {
|
||||
view.value = message.payloadString;
|
||||
}
|
||||
view.onchange();
|
||||
}
|
||||
}
|
||||
|
||||
var widgets = document.querySelectorAll("[data-topic='" + message.destinationName + "']");
|
||||
for (var i = 0 ; i < widgets.length; i++) {
|
||||
widgets.item(i).classList.remove("widget-unset");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Called when the disconnection button is pressed
|
||||
function startDisconnect() {
|
||||
client.disconnect();
|
||||
document.getElementById("messages").innerHTML += '<span>Disconnected</span><br/>';
|
||||
updateScroll(); // Scroll to bottom of window
|
||||
}
|
||||
|
||||
// Updates #messages div to auto-scroll
|
||||
function updateScroll() {
|
||||
var element = document.getElementById("messages");
|
||||
element.scrollTop = element.scrollHeight;
|
||||
}
|
||||
|
||||
function publish(topic, value) {
|
||||
var message = new Paho.MQTT.Message(value);
|
||||
message.destinationName = topic;
|
||||
client.send(message);
|
||||
}
|
||||
|
||||
function updateContents(id, value) {
|
||||
elem = document.getElementById(id);
|
||||
elem.innerHTML = value;
|
||||
}
|
||||
|
||||
function init() {
|
||||
startConnect();
|
||||
|
||||
var sliders = document.getElementsByClassName("slider");
|
||||
|
||||
for (var i = 0 ; i < sliders.length; i++) {
|
||||
var slider = sliders.item(i);
|
||||
slider.onchange = function() {
|
||||
document.getElementById(this.id + "-textual").innerHTML =
|
||||
this.value;
|
||||
};
|
||||
slider.oninput = function() {
|
||||
this.onchange()
|
||||
var topic = this.getAttribute('data-pub-topic');
|
||||
publish(topic, this.value);
|
||||
};
|
||||
}
|
||||
|
||||
var logDeletes = document.getElementsByClassName("log-delete");
|
||||
|
||||
for (var i = 0 ; i < logDeletes.length; i++) {
|
||||
var elem = logDeletes.item(i);
|
||||
elem.onclick = function() {
|
||||
console.log(this.id);
|
||||
table = document.getElementById(this.id + "-content");
|
||||
console.log(table.id);
|
||||
table.innerHTML = "";
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
window.onload = init;
|
||||
|
||||
</script>
|
||||
<title>0xee home</title>
|
||||
window.onload = function() { init("{{mqtt_broker}}")};
|
||||
</script>
|
||||
<title>{{page_title}}</title>
|
||||
</head>
|
||||
<body>
|
||||
<div align="center">
|
||||
|
|
|
|||
|
|
@ -0,0 +1,159 @@
|
|||
import uuid
|
||||
|
||||
from flask import render_template_string
|
||||
|
||||
|
||||
def make_id():
|
||||
return uuid.uuid4()
|
||||
|
||||
|
||||
def make_widget(template,
|
||||
widget_type,
|
||||
sub_topic=None,
|
||||
extra_classes=None,
|
||||
**kwargs):
|
||||
def f():
|
||||
_classes = ['widget'] + list(extra_classes or [])
|
||||
_attrs = {}
|
||||
if sub_topic:
|
||||
_classes.append('subscriber')
|
||||
_attrs['data-sub-topic'] = sub_topic
|
||||
_classes.append(f'{widget_type}-widget')
|
||||
kwargs['sub_topic'] = sub_topic
|
||||
_attrs['class'] = ' '.join([c for c in _classes if c is not None])
|
||||
attr_str = " ".join([f'{k}="{v}"' for k, v in _attrs.items()])
|
||||
widget_template = f'<div {attr_str}>\n{template}\n</div>'
|
||||
return render_template_string(widget_template, **kwargs)
|
||||
|
||||
return f
|
||||
|
||||
|
||||
def button_widget(topic, label, pub_value):
|
||||
template = '''
|
||||
<input type="button"
|
||||
class="button is-large is-info is-outlined"
|
||||
value="{{label}}"
|
||||
onclick="publish('{{topic}}', '{{pub_value}}');"/>
|
||||
'''
|
||||
return make_widget(template,
|
||||
'button',
|
||||
label=label,
|
||||
pub_value=pub_value,
|
||||
topic=topic)
|
||||
|
||||
|
||||
def slider_widget(label,
|
||||
topic,
|
||||
sub_topic=None,
|
||||
value_path=None,
|
||||
unit='',
|
||||
min_val=0,
|
||||
max_val=255):
|
||||
id_ = make_id()
|
||||
sub_topic = sub_topic or topic
|
||||
template = '''
|
||||
<div style="display:flex;justify-content:center;align-items:center;
|
||||
height:60px;">
|
||||
<input id="{{id_}}"
|
||||
class="slider update-policy-update-value {{sub_topic}}-value"
|
||||
data-pub-topic="{{topic}}"
|
||||
{% if value_path %} data-value-path="{{value_path}}" {% endif %}
|
||||
min="{{min_val}}" type="range" max="{{max_val}}"
|
||||
value="{{min_val}}"/>
|
||||
<span id="{{id_}}-textual" class="slider-value">-</span>
|
||||
<span>{{unit}}</span>
|
||||
</div>
|
||||
<div>{{label}}</div>
|
||||
'''
|
||||
return make_widget(template,
|
||||
'slider',
|
||||
sub_topic=sub_topic,
|
||||
label=label,
|
||||
min_val=min_val,
|
||||
max_val=max_val,
|
||||
value_path=value_path,
|
||||
topic=topic,
|
||||
unit=unit,
|
||||
id_=id_)
|
||||
|
||||
|
||||
def label_widget(topic, label, unit=''):
|
||||
template = '''
|
||||
<div align="center" class="is-size-2">
|
||||
<span class="{{topic}}-value update-policy-replace-content">-</span>
|
||||
<span>{{unit}}</span>
|
||||
</div>
|
||||
<div>{{label}}</div>
|
||||
'''
|
||||
return make_widget(template,
|
||||
'label',
|
||||
sub_topic=topic,
|
||||
topic=topic,
|
||||
unit=unit,
|
||||
label=label)
|
||||
|
||||
|
||||
def log_widget(topic, label):
|
||||
id_ = make_id()
|
||||
template = '''
|
||||
<div class="table-container">
|
||||
<table class="table is-striped is-hoverable is-fullwidth"
|
||||
style="overflow: auto; height:100px;">
|
||||
<thead><tr>
|
||||
<th>Time</th><th>Message</th>
|
||||
</tr></thead>
|
||||
<tbody id="{{id_}}-content"
|
||||
class="{{topic}}-value update-policy-add-row">
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
<div>{{label}}
|
||||
<button id="{{id_}}" class="delete log-delete"></button>
|
||||
</div>
|
||||
'''
|
||||
return make_widget(template,
|
||||
"log",
|
||||
sub_topic=topic,
|
||||
topic=topic,
|
||||
label=label,
|
||||
id_=id_)
|
||||
|
||||
|
||||
def row_layout(title, elems):
|
||||
def f():
|
||||
template = '''
|
||||
<div class="box">
|
||||
{% if title %}
|
||||
<div class="title">{{title}}</div>
|
||||
{% endif %}
|
||||
<div class="columns is-tablet">
|
||||
{% for w in elems %}
|
||||
<div class="column">
|
||||
{{w()|safe}}
|
||||
</div>
|
||||
{% endfor %}
|
||||
</div>
|
||||
</div>
|
||||
'''
|
||||
return render_template_string(template, title=title, elems=elems)
|
||||
|
||||
return f
|
||||
|
||||
|
||||
def column_layout(title, elems):
|
||||
def f():
|
||||
template = '''
|
||||
{% if title %}
|
||||
<div class="title">{{title}}</div>
|
||||
{% endif %}
|
||||
<div class="rows">
|
||||
{% for w in elems %}
|
||||
<div class="row">
|
||||
{{w()|safe}}
|
||||
</div>
|
||||
{% endfor %}
|
||||
</div>
|
||||
'''
|
||||
return render_template_string(template, title=title, elems=elems)
|
||||
|
||||
return f
|
||||
Loading…
Reference in New Issue