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AtCoder ProblemsのRankingsのLanguage Ownersの名前出現数順の表を挿入するブラウザ拡張(雑)
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ブラウザ拡張機能(アドオン) | |
AtCoder ProblemsのRankingsのLanguage Owners( kenkoooo.com/atcoder/?kind=lang )の名前出現数順の表を挿入するブラウザ拡張 | |
ブラウザにmanifest.jsonを読み込ませる | |
FireFox: about:debugging#addons -> 一時的なアドオンを読み込む | |
vivalid: vivaldi://extensions -> パッケージ化されていない拡張機能を読み込む | |
manifest.jsonとscript.jsがあれば動く | |
※なんとなくtypescriptで書いたためscript.tsとtsconfig.jsonもあるが特に意味は無い |
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{ | |
"manifest_version": 2, | |
"name": "AtCoder Problems Language Owners Rank", | |
"version": "1.1", | |
"author": "Leonardone", | |
"description": "AtCoder Problems Language Owners Rank", | |
"content_scripts": [ | |
{ | |
"matches": ["*://kenkoooo.com/atcoder/?*kind=lang*"], | |
"js": ["script.js"] | |
} | |
] | |
} |
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"use strict"; | |
// script.js | |
// FireFox WebExtention | |
// AtCoder Problems Language Owners Rank | |
// author: Leonardone | |
var neetsdkasu; | |
(function (neetsdkasu) { | |
var MY_BUTTON_ID = 'neetsdkasu_button'; | |
var MY_TABLE_ID = 'neetsdkasu_table'; | |
var Status = /** @class */ (function () { | |
function Status(lang, rank, ac) { | |
this.lang = lang; | |
this.rank = rank; | |
this.ac = ac; | |
} | |
Status.prototype.compare = function (o) { | |
var c = this.rank - o.rank; | |
if (c !== 0) { | |
return c; | |
} | |
c = o.ac - this.ac; | |
if (c !== 0) { | |
return c; | |
} | |
if (this.lang < o.lang) { | |
return -1; | |
} | |
return this.lang > o.lang ? 1 : 0; | |
}; | |
return Status; | |
}()); | |
var Owner = /** @class */ (function () { | |
function Owner(name) { | |
this.name = name; | |
this.list = []; | |
this.rankSum = 0; | |
this.acSum = 0; | |
} | |
Owner.prototype.add = function (lang, rank, ac) { | |
this.rankSum += rank * rank * rank; | |
this.acSum += ac; //(4 - rank) * (4 - rank) * ac; | |
this.list.push(new Status(lang, rank, ac)); | |
}; | |
Owner.prototype.count = function () { | |
return this.list.length; | |
}; | |
Owner.prototype.value = function () { | |
this.list.sort(function (a, b) { return a.compare(b); }); | |
var s = ''; | |
for (var _i = 0, _a = this.list; _i < _a.length; _i++) { | |
var v = _a[_i]; | |
s += "( " + v.lang + ", " + v.rank + ", " + v.ac + " ), "; | |
} | |
return s; | |
}; | |
Owner.prototype.compare = function (o) { | |
var c = o.list.length - this.list.length; | |
if (c !== 0) { | |
return c; | |
} | |
c = o.acSum - this.acSum; | |
if (c !== 0) { | |
return c; | |
} | |
c = this.rankSum - o.rankSum; | |
return c; | |
}; | |
return Owner; | |
}()); | |
function getRow() { | |
return document.getElementsByClassName('row').item(0); | |
} | |
function countOwners() { | |
var row = getRow(); | |
if (row == null) { | |
return []; | |
} | |
var elements = row.children; | |
var m = {}; | |
for (var i = 0; i < elements.length; i++) { | |
var e = elements.item(i); | |
var lang = e.getElementsByTagName('h1').item(0).innerHTML; | |
var ds = e.getElementsByTagName('div'); | |
for (var j = 0; j < ds.length; j++) { | |
var d = ds.item(j); | |
if (d.className == 'page-header') { | |
continue; | |
} | |
var rank = parseInt(d.getElementsByTagName('h4').item(0).innerHTML[0]); | |
var name_1 = d.getElementsByTagName('h3').item(0).innerHTML; | |
var ac = parseInt(d.getElementsByTagName('span').item(0).innerHTML); | |
var owner = m[name_1]; | |
if (owner == null) { | |
owner = new Owner(name_1); | |
m[name_1] = owner; | |
} | |
owner.add(lang, rank, ac); | |
} | |
} | |
var arr = []; | |
for (var k in m) { | |
arr.push(m[k]); | |
} | |
arr.sort(function (a, b) { return a.compare(b); }); | |
return arr; | |
} | |
function makeRankTable() { | |
var tb = document.createElement('table'); | |
tb.id = MY_TABLE_ID; | |
tb.style.display = 'none'; | |
tb.border = '1'; | |
var makeHead = (function (hd) { | |
return function (c) { | |
var th = hd.appendChild(document.createElement('th')); | |
th.appendChild(document.createTextNode(c)); | |
}; | |
})(tb.appendChild(document.createElement('tr'))); | |
makeHead('rank'); | |
makeHead('count'); | |
makeHead('name'); | |
makeHead('languages'); | |
var owners = countOwners(); | |
var rank = 1; | |
for (var i = 0; i < owners.length; i++) { | |
var tr = tb.appendChild(document.createElement('tr')); | |
var addCol = (function (tr) { | |
return function (c, right) { | |
var td = tr.appendChild(document.createElement('td')); | |
if (right) { | |
td.align = 'right'; | |
} | |
td.appendChild(document.createTextNode(c)); | |
}; | |
})(tr); | |
var o = owners[i]; | |
if (i > 0 && o.compare(owners[i - 1]) !== 0) { | |
rank = i + 1; | |
} | |
addCol(rank.toString(), true); | |
addCol(o.count().toString(), true); | |
addCol(o.name, false); | |
addCol(o.value(), false); | |
} | |
var target = document.getElementById(MY_BUTTON_ID); | |
if (target && (target = target.nextSibling)) { | |
var parent_1 = target.parentNode; | |
if (parent_1) { | |
parent_1.insertBefore(tb, target); | |
} | |
} | |
return tb; | |
} | |
function clickMyButton() { | |
var table = document.getElementById(MY_TABLE_ID) || makeRankTable(); | |
if (table.style.display == '') { | |
table.style.display = 'none'; | |
} | |
else { | |
table.style.display = ''; | |
} | |
} | |
function createMyButton() { | |
var row = getRow(); | |
if (row == null) { | |
return; | |
} | |
var button = document.createElement('button'); | |
var label = document.createTextNode('show'); | |
button.id = MY_BUTTON_ID; | |
button.appendChild(label); | |
button.onclick = clickMyButton; | |
var parent = row.parentNode; | |
if (parent) { | |
parent.insertBefore(button, row); | |
} | |
} | |
createMyButton(); | |
})(neetsdkasu || (neetsdkasu = {})); // namespace neetsdkasu |
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// script.js | |
// FireFox WebExtention | |
// AtCoder Problems Language Owners Rank | |
// author: Leonardone | |
namespace neetsdkasu { | |
type Map<T> = { [key: string]: T }; | |
const MY_BUTTON_ID = 'neetsdkasu_button'; | |
const MY_TABLE_ID = 'neetsdkasu_table'; | |
class Status { | |
lang: string; | |
rank: number; | |
ac: number; | |
constructor(lang: string, rank: number, ac: number) { | |
this.lang = lang; | |
this.rank = rank; | |
this.ac = ac; | |
} | |
compare(o: Status): number { | |
let c = this.rank - o.rank; | |
if (c !== 0) { return c; } | |
c = o.ac - this.ac; | |
if (c !== 0) { return c; } | |
if (this.lang < o.lang) { return -1; } | |
return this.lang > o.lang ? 1 : 0; | |
} | |
} | |
class Owner { | |
name: string; | |
list: Array<Status>; | |
rankSum: number; | |
acSum: number; | |
constructor(name: string) { | |
this.name = name; | |
this.list = []; | |
this.rankSum = 0; | |
this.acSum = 0; | |
} | |
add(lang: string, rank: number, ac: number): void { | |
this.rankSum += rank * rank * rank; | |
this.acSum += ac; //(4 - rank) * (4 - rank) * ac; | |
this.list.push(new Status(lang, rank, ac)); | |
} | |
count(): number { | |
return this.list.length; | |
} | |
value(): string { | |
this.list.sort( (a, b) => a.compare(b) ); | |
let s = ''; | |
for (const v of this.list) { | |
s += `( ${v.lang}, ${v.rank}, ${v.ac} ), `; | |
} | |
return s; | |
} | |
compare(o: Owner): number { | |
let c = o.list.length - this.list.length; | |
if (c !== 0) { return c; } | |
c = o.acSum - this.acSum; | |
if (c !== 0) { return c; } | |
c = this.rankSum - o.rankSum; | |
return c; | |
} | |
} | |
function getRow(): HTMLElement | null { | |
return <HTMLElement>document.getElementsByClassName('row').item(0); | |
} | |
function countOwners(): Array<Owner> { | |
const row = getRow(); | |
if (row == null) { return []; } | |
const elements = row.children; | |
const m: Map<Owner> = {}; | |
for (let i = 0; i < elements.length; i++) { | |
const e = elements.item(i); | |
const lang = e.getElementsByTagName('h1').item(0).innerHTML; | |
const ds = e.getElementsByTagName('div'); | |
for (let j = 0; j < ds.length; j++) { | |
const d = ds.item(j); | |
if (d.className == 'page-header') { continue; } | |
const rank = parseInt(d.getElementsByTagName('h4').item(0).innerHTML[0]); | |
const name = d.getElementsByTagName('h3').item(0).innerHTML; | |
const ac = parseInt(d.getElementsByTagName('span').item(0).innerHTML); | |
let owner = m[name]; | |
if (owner == null) { | |
owner = new Owner(name); | |
m[name] = owner; | |
} | |
owner.add(lang, rank, ac); | |
} | |
} | |
const arr: Array<Owner> = []; | |
for (const k in m) { | |
arr.push(m[k]); | |
} | |
arr.sort( (a, b) => a.compare(b) ); | |
return arr; | |
} | |
function makeRankTable(): HTMLElement { | |
const tb = document.createElement('table'); | |
tb.id = MY_TABLE_ID; | |
tb.style.display = 'none'; | |
tb.border = '1'; | |
const makeHead = (function(hd) { | |
return function(c: string): void { | |
const th = hd.appendChild(document.createElement('th')); | |
th.appendChild(document.createTextNode(c)); | |
}; | |
})(tb.appendChild(document.createElement('tr'))); | |
makeHead('rank'); | |
makeHead('count'); | |
makeHead('name'); | |
makeHead('languages'); | |
const owners = countOwners(); | |
let rank = 1; | |
for (let i = 0; i < owners.length; i++) { | |
const tr = tb.appendChild(document.createElement('tr')); | |
const addCol = (function(tr) { | |
return function(c: string, right: boolean): void { | |
let td = tr.appendChild(document.createElement('td')); | |
if (right) { td.align = 'right'; } | |
td.appendChild(document.createTextNode(c)); | |
}; | |
})(tr); | |
const o = owners[i]; | |
if (i > 0 && o.compare(owners[i - 1]) !== 0) { | |
rank = i + 1; | |
} | |
addCol(rank.toString(), true); | |
addCol(o.count().toString(), true); | |
addCol(o.name, false); | |
addCol(o.value(), false); | |
} | |
let target: Node | null = document.getElementById(MY_BUTTON_ID); | |
if (target && (target = target.nextSibling)) { | |
const parent = target.parentNode; | |
if (parent) { parent.insertBefore(tb, target); } | |
} | |
return tb; | |
} | |
function clickMyButton(): void { | |
const table = document.getElementById(MY_TABLE_ID) || makeRankTable(); | |
if (table.style.display == '') { | |
table.style.display = 'none'; | |
} else { | |
table.style.display = ''; | |
} | |
} | |
function createMyButton(): void { | |
const row = getRow(); | |
if (row == null) { return; } | |
const button = document.createElement('button'); | |
const label = document.createTextNode('show'); | |
button.id = MY_BUTTON_ID; | |
button.appendChild(label); | |
button.onclick = clickMyButton; | |
const parent = row.parentNode; | |
if (parent) { parent.insertBefore(button, row); } | |
} | |
createMyButton(); | |
} // namespace neetsdkasu |
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{ | |
"compilerOptions": { | |
/* Basic Options */ | |
"target": "es5", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */ | |
"module": "commonjs", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */ | |
// "lib": [], /* Specify library files to be included in the compilation. */ | |
// "allowJs": true, /* Allow javascript files to be compiled. */ | |
// "checkJs": true, /* Report errors in .js files. */ | |
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */ | |
// "declaration": true, /* Generates corresponding '.d.ts' file. */ | |
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */ | |
// "sourceMap": true, /* Generates corresponding '.map' file. */ | |
// "outFile": "./", /* Concatenate and emit output to single file. */ | |
// "outDir": "./", /* Redirect output structure to the directory. */ | |
// "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */ | |
// "composite": true, /* Enable project compilation */ | |
// "removeComments": true, /* Do not emit comments to output. */ | |
// "noEmit": true, /* Do not emit outputs. */ | |
// "importHelpers": true, /* Import emit helpers from 'tslib'. */ | |
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */ | |
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */ | |
/* Strict Type-Checking Options */ | |
"strict": true, /* Enable all strict type-checking options. */ | |
"noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */ | |
"strictNullChecks": true, /* Enable strict null checks. */ | |
"strictFunctionTypes": true, /* Enable strict checking of function types. */ | |
"strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */ | |
"noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */ | |
"alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */ | |
/* Additional Checks */ | |
"noUnusedLocals": true, /* Report errors on unused locals. */ | |
"noUnusedParameters": true, /* Report errors on unused parameters. */ | |
"noImplicitReturns": true, /* Report error when not all code paths in function return a value. */ | |
"noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */ | |
/* Module Resolution Options */ | |
// "moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */ | |
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */ | |
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */ | |
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */ | |
// "typeRoots": [], /* List of folders to include type definitions from. */ | |
// "types": [], /* Type declaration files to be included in compilation. */ | |
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */ | |
"esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */ | |
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */ | |
/* Source Map Options */ | |
// "sourceRoot": "./", /* Specify the location where debugger should locate TypeScript files instead of source locations. */ | |
// "mapRoot": "./", /* Specify the location where debugger should locate map files instead of generated locations. */ | |
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */ | |
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */ | |
/* Experimental Options */ | |
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */ | |
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */ | |
} | |
} |
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