From c36f8019b1c91ea25a853f25e956061d298d7e57 Mon Sep 17 00:00:00 2001
From: Yorick van Pelt <yorick@yorickvanpelt.nl>
Date: Sun, 5 Nov 2017 00:47:06 +0100
Subject: [PATCH] work.

---
 index.js     | 65 ++++++++++++++++++++++++++++++++++++++++++++--------
 package.json |  5 ++--
 2 files changed, 59 insertions(+), 11 deletions(-)

diff --git a/index.js b/index.js
index 18258d9..1c24de1 100644
--- a/index.js
+++ b/index.js
@@ -1,11 +1,58 @@
-var request = require('request');
-var cheerio = require('cheerio');
+"use strict"
+const cheerio = require('cheerio');
+const ical = require('ical-generator')
+const rp = require('request-promise');
 
-request('http://www.ru.nl/radboudreflects/agenda/aankomende-verdiepende-lezingen-debatten-iedereen/', function (error, response, html) {
-  if (!error && response.statusCode == 200) {
-  	const $ = cheerio.load(html);
-  	Array.from($(".ipx-pt-evenement.type-entry")).forEach(evt => {
-  		
+function translate_date(datestr) {
+  // 13 januari 2013 -> 2013,0,13
+  let [d,m,y] = datestr.split(' ')
+  d = +d; y = +y
+  m = "januari februari maart april mei juni juli augustus september oktober november december".split(' ').indexOf(m.toLowerCase())
+  return new Date(y, m, d)
+}
+function pprint_map(x) {
+  return Array.from(x.entries()).map(([k,v]) => `${k}: ${v}`).join('\n')
+}
+rp({uri: 'http://www.ru.nl/radboudreflects/agenda/openbare-lezingen/',
+    transform: cheerio.load.bind(cheerio)
+   })
+  .then(($) => 
+        Array.from($(".ipx-pt-evenement.type-entry")).map(evt => {
+          const title = $('h2', evt).text()
+          const url = $('h2 > a', evt).attr('href')
+          const fromDT = sel => new Map(Array.from(sel).map(x => [$(x).attr('class').split(' ')[1], $(x).text().trim()]))
+
+          const labels = fromDT($('dt.label', evt))
+          const values = fromDT($('dd.value', evt))
+          const uid = $(evt).attr('data-ipx-id')
+          //console.log(uid, values)
+          return ({labels, values, uid, title, url})
+        })
+       )
+  .then(events => {
+    const cal = ical({
+      domain: 'pub.yori.cc',
+      name: "Radboud Reflects Lezingen",
+      url: "https://pub.yori.cc/reflects.ical",
+      timezone: "Europe/Amsterdam",
+    })
+    events.forEach(event => {
+      const {values, url, title, uid} = event
+      const [stime, etime] = values.get('starttijd').split(' t/m ').map(x => x.split(':').map(y=>+y))
+      const start = translate_date(values.get('startdatum'))
+      start.setHours(...stime)
+      const end = new Date(start)
+      end.setHours(...etime)
+      if (end < start) end.setDate(end.getDate()+1)
+      const cal_evt = cal.createEvent({
+        summary: title,
+        uid, start, end, url,
+        location: values.get('locatie'),
+        description: `<a href="${url}">${values.get('type')} by ${values.get('spreker')}</a>
+${pprint_map(values)}`,
+      })
+      cal_evt.htmlDescription(`<a href="${url}">${values.get('type')} by ${values.get('spreker')}</a>
+${pprint_map(values)}`)
   	})
-  }
-});
\ No newline at end of file
+    console.log(cal.toString())
+  })
diff --git a/package.json b/package.json
index 994d2bd..c09e251 100644
--- a/package.json
+++ b/package.json
@@ -5,8 +5,9 @@
   "main": "index.js",
   "dependencies": {
     "cheerio": "^1.0.0-rc.1",
-    "ical-generator": "^0.2.9",
-    "request": "^2.81.0"
+    "ical-generator": "^0.2.10",
+    "request": "^2.81.0",
+    "request-promise": "^4.2.2"
   },
   "devDependencies": {},
   "scripts": {