dev-to-git
Version:
A CLI to keep your dev.to posts in sync from a GIT project, using the CI provider of your choice
169 lines • 9.85 kB
JavaScript
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var dev_to_git_interface_1 = require("./dev-to-git.interface");
var got_1 = require("got");
var fs_1 = require("fs");
var front_matter_1 = require("front-matter");
var imagesRe = /\!\[.*\]\(\.\/.*\)/g;
var imageRe = /\!\[(.*)\]\(([^ \)]*)(?: '(.*)')?\)/;
var excludeArticleFromPath = function (path) { return path.replace(/\/[^\/]+\.md$/, ''); };
var Article = /** @class */ (function () {
function Article(articleConfig, token) {
this.articleConfig = articleConfig;
this.token = token;
// dev.to API returns a maximum of 1000 articles but would by default return only 30
// https://docs.dev.to/api/#tag/articles/paths/~1articles~1me~1all/get
// instead of having to manage the pagination I think it's safe to assume people using
// dev-to-git won't have more than 1000 articles for now
// also note that we're using a property instead of a method here so that the result is
// shared/reused for all the different articles with only 1 HTTP call
this.articles = got_1.default("https://dev.to/api/articles/me/all?per_page=1000", {
json: true,
method: 'GET',
headers: { 'api-key': this.token },
}).then(function (res) {
return res.body.reduce(function (articlesMap, article) {
articlesMap[article.id] = article.body_markdown;
return articlesMap;
}, {});
});
}
Article.prototype.updateLocalImageLinks = function (article) {
var searchImageResult;
var localImagesToReplace = [];
// tslint:disable-next-line: no-conditional-assignment
while ((searchImageResult = imagesRe.exec(article))) {
var image = searchImageResult[0];
var _a = imageRe.exec(image) || [null, null, null, null], _1 = _a[0], _b = _a[1], alt = _b === void 0 ? null : _b, path = _a[2], _c = _a[3], title = _c === void 0 ? null : _c;
if (path) {
var basePath = excludeArticleFromPath(this.articleConfig.relativePathToArticle.substr(2));
var assetPath = path.substr(2);
localImagesToReplace.push({
localImage: image,
remoteImage: "![" + (alt || '') + "](https://raw.githubusercontent.com/" + this.articleConfig.repository.username + "/" + this.articleConfig.repository.name + "/master/" + basePath + "/" + assetPath + (title ? " '" + title + "'" : "") + ")",
});
}
}
return localImagesToReplace.reduce(function (articleTemp, imageToReplace) { return articleTemp.replace(imageToReplace.localImage, imageToReplace.remoteImage); }, article);
};
Article.prototype.readArticleOnDisk = function () {
var article = fs_1.default.readFileSync(this.articleConfig.relativePathToArticle).toString();
return this.updateLocalImageLinks(article);
};
Article.prototype.publishArticle = function () {
return __awaiter(this, void 0, void 0, function () {
var body, frontMatter, remoteArticleBodyMarkdown, articles, error_1;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
body = {
article: { body_markdown: this.readArticleOnDisk() },
};
try {
frontMatter = this.extractDataFromFrontMatter(body.article.body_markdown);
}
catch (_b) {
return [2 /*return*/, Promise.resolve({
articleId: this.articleConfig.id,
updateStatus: dev_to_git_interface_1.UpdateStatus.FAILED_TO_EXTRACT_FRONT_MATTER,
})];
}
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, this.articles];
case 2:
articles = _a.sent();
remoteArticleBodyMarkdown = articles[this.articleConfig.id];
if (remoteArticleBodyMarkdown === null || remoteArticleBodyMarkdown === undefined) {
throw new Error("Remote article body with id " + this.articleConfig.id + " has not been found");
}
return [3 /*break*/, 4];
case 3:
error_1 = _a.sent();
return [2 /*return*/, {
updateStatus: dev_to_git_interface_1.UpdateStatus.ERROR,
articleId: this.articleConfig.id,
articleTitle: frontMatter.title,
error: error_1,
published: frontMatter.published,
}];
case 4:
if (remoteArticleBodyMarkdown && remoteArticleBodyMarkdown.trim() === body.article.body_markdown.trim()) {
return [2 /*return*/, {
articleId: this.articleConfig.id,
updateStatus: dev_to_git_interface_1.UpdateStatus.ALREADY_UP_TO_DATE,
articleTitle: frontMatter.title,
published: frontMatter.published,
}];
}
return [2 /*return*/, got_1.default("https://dev.to/api/articles/" + this.articleConfig.id, {
json: true,
method: 'PUT',
headers: { 'api-key': this.token },
body: body,
})
.then(function () { return ({
articleId: _this.articleConfig.id,
articleTitle: frontMatter.title,
updateStatus: dev_to_git_interface_1.UpdateStatus.UPDATED,
published: frontMatter.published,
}); })
.catch(function (error) { return ({
articleId: _this.articleConfig.id,
articleTitle: frontMatter.title,
updateStatus: dev_to_git_interface_1.UpdateStatus.ERROR,
error: error,
published: frontMatter.published,
}); })];
}
});
});
};
Article.prototype.extractDataFromFrontMatter = function (textArticle) {
var frontMatter = front_matter_1.default(textArticle);
if (!frontMatter || !frontMatter.attributes || !frontMatter.attributes.title) {
throw new Error("The article doesn't have a valid front matter");
}
return { title: frontMatter.attributes.title, published: frontMatter.attributes.published || false };
};
return Article;
}());
exports.Article = Article;
//# sourceMappingURL=article.js.map