107 lines
5.2 KiB
JavaScript
107 lines
5.2 KiB
JavaScript
"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __generator = (this && this.__generator) || function (thisArg, body) {
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var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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function verb(n) { return function (v) { return step([n, v]); }; }
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function step(op) {
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if (f) throw new TypeError("Generator is already executing.");
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while (_) try {
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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;
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if (y = 0, t) op = [op[0] & 2, t.value];
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switch (op[0]) {
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case 0: case 1: t = op; break;
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case 4: _.label++; return { value: op[1], done: false };
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case 5: _.label++; y = op[1]; op = [0]; continue;
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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default:
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if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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if (t[2]) _.ops.pop();
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_.trys.pop(); continue;
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}
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op = body.call(thisArg, _);
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} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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}
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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var cron_1 = require("cron");
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var request_1 = __importDefault(require("request"));
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var path_1 = __importDefault(require("path"));
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var R_1 = require("../R");
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var utils_1 = require("./utils");
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var jimp_1 = __importDefault(require("jimp"));
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function saveImage(filepath, uri) {
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return __awaiter(this, void 0, void 0, function () {
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return __generator(this, function (_a) {
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return [2 /*return*/, new Promise(function (resolve, reject) {
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jimp_1.default.read(uri)
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.then(function (image) {
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image
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.crop(0, 0, 384, 384)
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.write(filepath, function (err) {
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if (err)
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reject(err);
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else
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resolve();
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});
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});
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})];
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});
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});
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}
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function fetchImages(_a) {
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var _this = this;
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var _b = _a === void 0 ? {} : _a, _c = _b.lat, lat = _c === void 0 ? 40.6971576 : _c, _d = _b.lng, lng = _d === void 0 ? -83.608754 : _d, _e = _b.radius, radius = _e === void 0 ? 5000 : _e;
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console.log("Collecting images...");
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var requestBody = {
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lat: lat,
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lng: lng,
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radius: radius
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};
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request_1.default("https://openstreetcam.org/1.0/list/nearby-photos/", { formData: requestBody, method: "POST" }, function (apiError, _, body) { return __awaiter(_this, void 0, void 0, function () {
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var json, _i, _a, item, filepath;
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return __generator(this, function (_b) {
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switch (_b.label) {
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case 0:
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if (apiError)
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throw apiError;
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json = JSON.parse(body);
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_i = 0, _a = json.currentPageItems;
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_b.label = 1;
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case 1:
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if (!(_i < _a.length)) return [3 /*break*/, 4];
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item = _a[_i];
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filepath = path_1.default.join(R_1.IMAGES_FOLDER, utils_1.randomBytes(12) + ".jpg");
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console.log(filepath);
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return [4 /*yield*/, saveImage(filepath, "https://openstreetcam.org/" + item.lth_name)];
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case 2:
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_b.sent();
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_b.label = 3;
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case 3:
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_i++;
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return [3 /*break*/, 1];
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case 4: return [2 /*return*/];
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}
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});
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}); });
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}
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exports.fetchImages = fetchImages;
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exports.fetchImagesJob = new cron_1.CronJob("0 0 0 * * *", function () {
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fetchImages();
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}, null, true);
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