remove(parser): Remove unused parsers.

Custom parsers were deprecated in favor of competitive companion.

src/conn.ts

@@ -1,5 +1,4 @@
 import { Contest, Problem, SiteDescription } from "./types";
-// import { CODEFORCES } from "./parsers/codeforces";
 
 /**
  * Not a real site.

src/parsers/codeforces.ts

@@ -1,96 +0,0 @@
-import * as got from 'got';
-import JSSoup from 'jssoup';
-import * as vscode from 'vscode';
-import { Contest, Problem, SiteDescription } from "../types";
-import { getText } from './util';
-
-
-/**
- * contestId: ${contest}
- * http://codeforces.com/contest/${contest}/
- *
- * Example:
- * http://codeforces.com/contest/1081/
- */
-export async function parseContest(contestId: string) {
-    let url = `http://codeforces.com/contest/${contestId}`;
-    let response = await got.get(url);
-
-    if (response.statusCode !== 200) {
-        throw new Error(`Contest ${url} not downloaded. ${response.statusCode}`);
-    }
-
-    vscode.window.showInformationMessage(`Downloading contest ${contestId}...`);
-
-    let soup = new JSSoup(response.body);
-
-    let name: string = soup.find("div", { "id": "sidebar" }).find("a").text;
-    name = name.toLowerCase().replace(' ', '-');
-
-    let problemsTable = soup.find("table", "problems");
-    let problems: Problem[] = [];
-    let problemSection = problemsTable.findAll("td", "id");
-
-    for (let i = 0; i < problemSection.length; i++) {
-        let section = problemSection[i];
-        let hrefData = section.find("a").attrs.href.split('/');
-        let pid = hrefData[hrefData.length - 1];
-        console.log(`Problem ${contestId}-${pid}`);
-
-        let prob = await parseProblem(contestId + "-" + pid);
-        problems.push(prob);
-    }
-
-    return new Contest(name, problems);
-}
-
-/**
- * problemId: ${contest}-${problem}
- * http://codeforces.com/contest/${contest}/problem/${problem}
- *
- * Example:
- * http://codeforces.com/contest/1081/problem/E
- */
-export async function parseProblem(problemId: string) {
-    let data = problemId.split('-');
-    let contest = data[0];
-    let pid = data[1];
-
-    let url = `http://codeforces.com/contest/${contest}/problem/${pid}`;
-    let response = await got.get(url);
-
-    if (response.statusCode !== 200) {
-        throw new Error(`Problem ${url} not downloaded. ${response.statusCode}`);
-    }
-
-    let soup = new JSSoup(response.body);
-    let problemDescription = soup.find("div", "problemindexholder");
-
-    let name = problemDescription.find("div", "title").text;
-
-    let inputTC: string[] = [];
-    let outputTC: string[] = [];
-
-    problemDescription.findAll("div", "input").forEach((element: any) => {
-        let tc = element.find("pre");
-        inputTC.push(getText(tc));
-    });
-
-    problemDescription.findAll("div", "output").forEach((element: any) => {
-        let tc = element.find("pre");
-        outputTC.push(getText(tc));
-    });
-
-    vscode.window.showInformationMessage(`Downloaded problem ${problemId}!`);
-
-    return new Problem(pid, name, inputTC, outputTC);
-}
-
-export const CODEFORCES = new SiteDescription(
-    "codeforces",
-    "codeforces.com",
-    "{contest id} (Ex: 1095)",
-    "{contest id}-{problem id} (Ex: 1095-A)",
-    parseContest,
-    parseProblem,
-);

src/parsers/util.ts

@@ -1,23 +0,0 @@
-import * as unescape from 'unescape';
-
-export function getText(htmlNode: any) {
-    let data: string[] = [];
-
-    htmlNode.contents.forEach((element: any) => {
-        if (element._text === undefined) {
-            data.push('\n');
-        }
-        else {
-            if (data.length === 0 && element._text[0] === '\n') {
-                data.push(element._text.slice(1));
-            }
-            else {
-                data.push(element._text);
-            }
-        }
-    });
-
-    let pData = data.join("");
-
-    return unescape(pData, undefined);
-}