|
1 | | -// @flow |
2 | | -"use strict"; |
3 | | -"use babel"; |
| 1 | +'use babel'; |
| 2 | +'use strict'; |
4 | 3 |
|
5 | | -export class LintHandler { |
| 4 | +import { StreamsUtils } from './util'; |
6 | 5 |
|
7 | | - linter = null; |
8 | | - msgRegex = null; |
9 | | - appRoot = null; |
| 6 | +const CONF_API_VERSION_V4 = 'v4'; |
| 7 | +const CONF_API_VERSION_V5 = 'v5'; |
10 | 8 |
|
11 | | - constructor(linter, msgRegex, appRoot) { |
12 | | - this.linter = linter; |
13 | | - this.msgRegex = msgRegex; |
14 | | - this.appRoot = appRoot; |
15 | | - } |
| 9 | +export default class LintHandler { |
| 10 | + linter = null; |
16 | 11 |
|
| 12 | + msgRegex = null; |
17 | 13 |
|
18 | | - lint(input) { |
19 | | - if (!this.linter || !input) { |
20 | | - return; |
21 | | - } |
| 14 | + appRoot = null; |
22 | 15 |
|
23 | | - if (input.output && Array.isArray(input.output)) { |
24 | | - let convertedMessages = input.output.map( |
25 | | - (message) => message.message_text |
26 | | - ).filter( |
27 | | - // filter only messages that match expected format |
28 | | - (msg) => msg.match(this.msgRegex) |
29 | | - ).map( |
30 | | - (msg) => { |
31 | | - // return objects for each message |
32 | | - let parts = msg.match(this.msgRegex); |
33 | | - let severityCode = parts[4].trim().substr(parts[4].trim().length - 1); |
34 | | - let severity = "info"; |
35 | | - if (severityCode) { |
36 | | - switch (severityCode) { |
37 | | - case "I": |
38 | | - severity = "info"; |
39 | | - break; |
40 | | - case "W": |
41 | | - severity = "warning"; |
42 | | - break; |
43 | | - case "E": |
44 | | - severity = "error"; |
45 | | - break; |
46 | | - default: |
47 | | - break; |
48 | | - } |
49 | | - } |
50 | | - let absolutePath = parts[1]; |
51 | | - if (this.appRoot && typeof(this.appRoot) === "string") { |
52 | | - absolutePath = `${this.appRoot}/${parts[1]}`; |
53 | | - } |
| 16 | + apiVersion = null; |
54 | 17 |
|
55 | | - return { |
56 | | - severity: severity, |
57 | | - location: { |
| 18 | + constructor(linter, appRoot, apiVersion) { |
| 19 | + this.linter = linter; |
| 20 | + this.appRoot = appRoot; |
| 21 | + this.apiVersion = apiVersion; |
| 22 | + this.msgRegex = apiVersion === CONF_API_VERSION_V4 ? StreamsUtils.SPL_MSG_REGEX : StreamsUtils.SPL_MSG_REGEX_V5; |
| 23 | + } |
58 | 24 |
|
59 | | - file: absolutePath, |
60 | | - position: [ |
61 | | - [parseInt(parts[2])-1 ,parseInt(parts[3])-1], |
62 | | - [parseInt(parts[2])-1,parseInt(parts[3])] |
63 | | - ], // 0-indexed |
64 | | - }, |
65 | | - excerpt: parts[4], |
66 | | - description: parts[5], |
67 | | - }; |
68 | | - } |
69 | | - ); |
| 25 | + setV5() { |
| 26 | + this.apiVersion = CONF_API_VERSION_V5; |
| 27 | + this.msgRegex = StreamsUtils.SPL_MSG_REGEX_V5; |
| 28 | + } |
70 | 29 |
|
71 | | - this.linter.setAllMessages(convertedMessages); |
| 30 | + setV4() { |
| 31 | + this.apiVersion = CONF_API_VERSION_V4; |
| 32 | + this.msgRegex = StreamsUtils.SPL_MSG_REGEX; |
| 33 | + } |
72 | 34 |
|
73 | | - if (Array.isArray(convertedMessages) && convertedMessages.length > 0) { |
74 | | - atom.workspace.open("atom://nuclide/diagnostics"); |
75 | | - } |
76 | | - } |
77 | | - } |
| 35 | + lint(input) { |
| 36 | + if (!this.linter || !input) { |
| 37 | + return; |
| 38 | + } |
| 39 | + let messages = []; |
| 40 | + if (input.output) { |
| 41 | + this.setV4(); |
| 42 | + messages = input.output.map(message => message.message_text); |
| 43 | + } else if (Array.isArray(input)) { |
| 44 | + this.setV5(); |
| 45 | + messages = input; |
| 46 | + } |
| 47 | + |
| 48 | + if (Array.isArray(messages)) { |
| 49 | + const convertedMessages = messages.filter( |
| 50 | + // filter only messages that match expected format |
| 51 | + (msg) => msg.match(this.msgRegex) |
| 52 | + ).map( |
| 53 | + (msg) => { |
| 54 | + // return objects for each message |
| 55 | + const parts = msg.match(this.msgRegex); |
| 56 | + if (parts && parts.length > 4) { |
| 57 | + const severityCode = parts[4].trim().substr(parts[4].trim().length - 1); |
| 58 | + let severity = 'info'; |
| 59 | + if (severityCode) { |
| 60 | + switch (severityCode) { |
| 61 | + case 'I': |
| 62 | + severity = 'info'; |
| 63 | + break; |
| 64 | + case 'W': |
| 65 | + severity = 'warning'; |
| 66 | + break; |
| 67 | + case 'E': |
| 68 | + severity = 'error'; |
| 69 | + break; |
| 70 | + default: |
| 71 | + break; |
| 72 | + } |
| 73 | + } |
| 74 | + let absolutePath = parts[1]; |
| 75 | + if (this.appRoot && typeof (this.appRoot) === 'string') { |
| 76 | + absolutePath = `${this.appRoot}/${parts[1]}`; |
| 77 | + } |
| 78 | + return { |
| 79 | + severity, |
| 80 | + location: { |
| 81 | + file: absolutePath, |
| 82 | + position: [ |
| 83 | + [parseInt(parts[2], 10) - 1, parseInt(parts[3], 10) - 1], |
| 84 | + [parseInt(parts[2], 10) - 1, parseInt(parts[3], 10)] |
| 85 | + ], // 0-indexed |
| 86 | + }, |
| 87 | + excerpt: parts[4], |
| 88 | + description: parts[5], |
| 89 | + }; |
| 90 | + } |
| 91 | + } |
| 92 | + ); |
| 93 | + |
| 94 | + this.linter.setAllMessages(convertedMessages); |
| 95 | + |
| 96 | + if (Array.isArray(convertedMessages) && convertedMessages.length > 0) { |
| 97 | + atom.workspace.open('atom://nuclide/diagnostics'); |
| 98 | + } |
| 99 | + } |
| 100 | + } |
78 | 101 | } |
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