1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
import fs from "fs";
import path from "path";
import webpack from "webpack";
import { getFileName } from "../../utils/build-file.js";
import { getScriptRuntimeFromType } from "../../utils/script-runtime.js";
import scripts from "../../utils/scripts.js";
const manifest = JSON.parse(
fs.readFileSync(
path.resolve("config/webpack/plugins/create-manifest-webpack-plugin/manifest-template.json")
)
);
/**
* Webpack plugin that dynamically generates the extension's
* `manifest.json` asset. It reads the template, resolves the
* current version from `package.json`, and builds `content_scripts`
* entries by matching script definitions from `scripts.json` against
* page URL patterns. Shared modules, injected scripts, and
* web-accessible resources are added automatically based on import
* counts collected during the build.
*/
class CreateManifestPlugin {
/**
* @param {{
* sharedModulesImportedCount: Record<string, number>,
* injectedSharedModulesImportedCount: Record<string, number>,
* sortedSharedModules: string[]
* }} options
*/
constructor({ sharedModulesImportedCount, injectedSharedModulesImportedCount, sortedSharedModules }) {
this.sharedModulesImportedCount = sharedModulesImportedCount;
this.injectedSharedModulesImportedCount = injectedSharedModulesImportedCount;
this.sortedSharedModules = sortedSharedModules;
}
/**
* @param {import("webpack").Compiler} compiler
* @returns {void}
*/
apply(compiler) {
compiler.hooks.compilation.tap("CreateManifestPlugin", (compilation) => {
compilation.hooks.processAssets.tap(
{
name: "CreateManifestPlugin",
stage: compiler.webpack.Compilation.PROCESS_ASSETS_STAGE_ADDITIONAL
},
(assets) => {
manifest.version = JSON.parse(fs.readFileSync((path.resolve(ROOT_DIR, "package.json")))).version;
manifest.content_scripts = [];
let resources = [];
const arrangedScripts = {};
for (const scriptPath in scripts) {
arrangedScripts[scriptPath] = {};
for (const scriptType in scripts[scriptPath]) {
const scriptRuntime = getScriptRuntimeFromType(scriptType);
if (typeof arrangedScripts[scriptPath][scriptRuntime] === "undefined") {
arrangedScripts[scriptPath][scriptRuntime] = [];
}
arrangedScripts[scriptPath][scriptRuntime].push(`scripts/${getFileName(scriptType, scriptPath)}.js`);
if (scriptType.startsWith("injected")) {
resources.push(`scripts/injected/${getFileName(scriptType, scriptPath)}.js`);
}
}
}
manifest.content_scripts.push({
matches: ["*://banglarbhumi.gov.in/BanglarBhumi/*"],
js: this.sortedSharedModules
.filter((sharedModule) => this.sharedModulesImportedCount[sharedModule] > 0)
.map((sharedModule) => `shared/${getFileName(sharedModule, "shared")}.js`)
.concat(arrangedScripts["*"]["document_start"])
.filter((x) => x != null),
run_at: "document_start"
});
delete arrangedScripts["*"]["document_start"];
for (const scriptPath in arrangedScripts) {
const matches = [`*://banglarbhumi.gov.in/BanglarBhumi/${scriptPath}*`];
if (scriptPath === "Home")
matches.push(`*://banglarbhumi.gov.in/BanglarBhumi/${scriptPath}.action*`);
for (const scriptRuntime in arrangedScripts[scriptPath]) {
manifest.content_scripts.push({
matches,
js: arrangedScripts[scriptPath][scriptRuntime],
run_at: scriptRuntime
});
}
}
for (const assetName in assets) {
if (/^assets\/.*\.(jpg|png|gif)$/.test(assetName)) {
resources.push(assetName);
}
}
const injectedSharedModules = this.sortedSharedModules
.filter((sharedModule) => this.injectedSharedModulesImportedCount[sharedModule] > 0)
.map((sharedModule) => `shared/${getFileName(sharedModule, "shared")}.js`);
if (injectedSharedModules.length > 0) {
resources = resources.concat(injectedSharedModules);
manifest.content_scripts[0].js.unshift(`shared/${getFileName("injected-shared-modules", "shared")}.js`);
}
manifest.content_scripts[0].js.unshift(`shared/${getFileName("script-injector", "shared")}.js`);
if (resources.length > 0) {
manifest.web_accessible_resources = [
{
resources,
matches: ["<all_urls>"]
}
];
}
compilation.emitAsset(
"manifest.json",
new webpack.sources.RawSource(
JSON.stringify(
manifest,
undefined,
process.env.NODE_ENV === "production"
? undefined
: "\t"
)
)
);
}
);
});
}
}
export default CreateManifestPlugin;
|
