validate.js ➔ url - Code Metrics - Inspection of "Add MQTT listener as trigger for jobs" - vergissberlin/mqtt-resource - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#2)

by André

created 2019-04-30 20:47 UTC

validate.js ➔ url A

↳ Parent: src/validate.js

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	4
c	0
b	0
f	0
nc	1
dl	0
loc	5
rs	10
nop	1

'use strict'


class Validate {

	url (string) {
		let regex = /(mqtt|mqtts|tcp|tls|ws|wss):\/\/(\w+:{0,1}\w*)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%!\-\/]))?/
		var pattern = new RegExp(regex)
		return pattern.test(string)
	}

	configuration(input, callback)  {

		let error = null

		if ( !input.source.url ) {
			if ( !error ) {
				error = new Error('URL for MQTT broker has not been set.')
			}
		}

		if ( !this.url(input.source.url) ) {
			if ( !error ) {
				error = new Error('Your defined URL is invalid. It should start with mqtt://')
			}
		}

		let port = Number.parseInt(input.source.port)
		if ( Number.isNaN(port) ) {
			input.source.port = 1883
		} else {
			input.source.port = port
		}

		if ( !input.source.username ) {
			if ( !error ) {
				error = new Error('The user name for MQTT broker has not been set.')
			}
		}

		if ( !input.source.password ) {
			if ( !error ) {
				error = new Error('The password for MQTT broker has not been set.')
			}
		}

		if ( !input.source.topic && !input.params.topic ) {
			if ( !error ) {
				error = new Error('The parameter topic has not been set.')
			}
		} else if(input.params) {
			input.source.topic = input.params.topic || input.source.topic
		}


		if ( !input.params ) {
			if ( !error ) {
				error = new Error('The parameters are not been set.')
			}
		} else {
			if ( !input.params.payload ) {
				if ( !error ) {
					error = new Error('The parameter payload has not been set.')
				}
			} else {
				input.params.payload.toString()
			}

			if ( ![0, 1, 2].includes(input.params.qos) ) {
				input.params.qos = 0
			}
		}

		callback(input, error)
	}

}

module.exports = new Validate


1			'use strict'
2
3
4			class Validate {
5
6			url (string) {
7			let regex = /(mqtt\|mqtts\|tcp\|tls\|ws\|wss):\/\/(\w+:{0,1}\w*)?(\S+)(:[0-9]+)?(\/\|\/([\w#!:.?+=&%!\-\/]))?/
8			var pattern = new RegExp(regex)
9			return pattern.test(string)
10			}
11
12			configuration(input, callback) {
13
14			let error = null
15
16			if ( !input.source.url ) {
17			if ( !error ) {
18			error = new Error('URL for MQTT broker has not been set.')
19			}
20			}
21
22			if ( !this.url(input.source.url) ) {
23			if ( !error ) {
24			error = new Error('Your defined URL is invalid. It should start with mqtt://')
25			}
26			}
27
28			let port = Number.parseInt(input.source.port)
29			if ( Number.isNaN(port) ) {
30			input.source.port = 1883
31			} else {
32			input.source.port = port
33			}
34
35			if ( !input.source.username ) {
36			if ( !error ) {
37			error = new Error('The user name for MQTT broker has not been set.')
38			}
39			}
40
41			if ( !input.source.password ) {
42			if ( !error ) {
43			error = new Error('The password for MQTT broker has not been set.')
44			}
45			}
46
47			if ( !input.source.topic && !input.params.topic ) {
48			if ( !error ) {
49			error = new Error('The parameter topic has not been set.')
50			}
51			} else if(input.params) {
52			input.source.topic = input.params.topic \|\| input.source.topic
53			}
54
55
56			if ( !input.params ) {
57			if ( !error ) {
58			error = new Error('The parameters are not been set.')
59			}
60			} else {
61			if ( !input.params.payload ) {
62			if ( !error ) {
63			error = new Error('The parameter payload has not been set.')
64			}
65			} else {
66			input.params.payload.toString()
67			}
68
69			if ( ![0, 1, 2].includes(input.params.qos) ) {
70			input.params.qos = 0
71			}
72			}
73
74			callback(input, error)
75			}
76
77			}
78
79			module.exports = new Validate
80

vergissberlin / mqtt-resource

Pull Request — master (#2)

validate.js ➔ url A

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