31 lines
753 B
JavaScript
31 lines
753 B
JavaScript
const express = require("express");
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const app = express();
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const bilder = require("./models/bilder");
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app.set("view engine", "ejs");
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app.set("views", "views");
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const router = express.Router();
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app.use(express.static("public"));
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router.get("/", function (req, res) {
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let bildData;
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if (req.query.data) {
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try {
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const data = JSON.parse(req.query.data);
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bildData = bilder.holeBildMitIndex(data.index);
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} catch (e) {
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bildData = bilder.holeStartBild();
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}
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} else {
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bildData = bilder.holeStartBild();
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}
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res.render("home", {
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bildData: bildData,
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nextData: JSON.stringify(bilder.vor(bildData.index)),
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prevData: JSON.stringify(bilder.zurueck(bildData.index)),
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});
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});
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app.use(router);
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app.listen(8910); |