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iOS widget, das die neueste Folge des radioeins Podcasts "Wach & Wichtig" anzeigt und abspielt (für die Scriptable.app)
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| // Wach und Wichtig Podcast Widget | |
| // | |
| // Copyright (C) 2020 by marco79 <marco79cgn@gmail.com> | |
| // | |
| // Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted. | |
| // | |
| // THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL | |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, | |
| // INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER | |
| // IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE | |
| // OF THIS SOFTWARE. | |
| let param = args.widgetParameter | |
| let radioeinsOrange = new Color("#FF9300") | |
| let latestEpisode = await getLatestEpisode(false) | |
| let widget = await createWidget(latestEpisode) | |
| Script.setWidget(widget) | |
| Script.complete() | |
| widget.presentSmall() | |
| // Erzeugt das Widget Layout | |
| async function createWidget(latestEpisode) { | |
| let widget = new ListWidget() | |
| widget.setPadding(0,6,6,6) | |
| let logoStack = widget.addStack() | |
| logoStack.layoutHorizontally() | |
| logoStack.addSpacer() | |
| let logoImg = logoStack.addImage(await getImage("radioeins-logo.png")) | |
| logoImg.imageSize = new Size(70,20) | |
| logoImg.centerAlignImage() | |
| let coverStack = widget.addStack() | |
| coverStack.layoutVertically() | |
| let coverImage = coverStack.addImage(await getImage("wuw-logo.jpg")) | |
| widget.addSpacer(2) | |
| let day = new Date(latestEpisode.pubDate.replace(" ","T")) | |
| let df = new DateFormatter() | |
| df.dateFormat = "dd. MMMM" | |
| let strDate = df.string(day) | |
| let dayText = widget.addText(getWeekday(day) + ", " + strDate) | |
| dayText.font = Font.boldSystemFont(11) | |
| dayText.textColor = radioeinsOrange | |
| dayText.lineLimit = 1 | |
| dayText.minimumScaleFactor = 0.8 | |
| let titleTxt = widget.addText(latestEpisode.title) | |
| titleTxt.font = Font.semiboldSystemFont(11) | |
| titleTxt.lineLimit = 4 | |
| titleTxt.minimumScaleFactor = 0.8 | |
| widget.addSpacer(2) | |
| let playStack = widget.addStack() | |
| playStack.layoutHorizontally() | |
| let playImage = playStack.addImage(await getImage("play-button.png")) | |
| playImage.imageSize = new Size(18,18) | |
| playStack.addSpacer(3) | |
| let playTextStack = playStack.addStack() | |
| playTextStack.layoutVertically() | |
| playTextStack.addSpacer(2) | |
| let playText = playTextStack.addText("Podcast hören") | |
| playText.font = Font.semiboldRoundedSystemFont(11) | |
| playText.textColor = radioeinsOrange | |
| if(param != null) { | |
| switch(param.toString().toLowerCase()) { | |
| case 'vlc': | |
| widget.url = "vlc-x-callback://x-callback-url/stream?url=" + latestEpisode.link.toString() | |
| break | |
| case 'spotify': | |
| widget.url = "https://open.spotify.com/show/4LsArcokwkKXmygKFASuka?si=eL2dXCYlTpaXjDH-sKpyHA" | |
| break | |
| case 'audiothek': | |
| widget.url = "https://www.ardaudiothek.de/wach-wichtig/80923132" | |
| break | |
| case 'itunes': | |
| widget.url = "https://podcasts.apple.com/us/podcast/wach-wichtig-radioeins/id171374241" | |
| break | |
| case 'apple': | |
| widget.url = "https://podcasts.apple.com/us/podcast/wach-wichtig-radioeins/id171374241" | |
| break | |
| default: | |
| widget.url = latestEpisode.link | |
| } | |
| } else { | |
| widget.url = latestEpisode.link | |
| } | |
| return widget | |
| } | |
| // lädt die neueste Folge, wenn möglich aus dem Cache | |
| async function getLatestEpisode(forceFetch) { | |
| const url = "https://api.rss2json.com/v1/api.json?rss_url=https://www.radioeins.de/archiv/podcast/wachundwichtig.xml/feed=podcast.xml" | |
| if(!forceFetch) { | |
| const cachedEpisode = await loadCachedEpisode() | |
| let todayYMD = new Date().toISOString().split("T")[0] | |
| let today = new Date().getDay() | |
| if (today > 0 && today < 6) { | |
| // MO-FR → lade gecachet oder neu | |
| if(cachedEpisode != null) { | |
| const cachedYMD = cachedEpisode.pubDate.split(' ')[0] | |
| if (todayYMD === cachedYMD) { | |
| return cachedEpisode | |
| } else { | |
| let req = new Request(url) | |
| let json = await req.loadJSON() | |
| await saveLatestEpisode(JSON.stringify(json.items[0])) | |
| return json.items[0] | |
| } | |
| } else { | |
| forceFetch = true | |
| } | |
| } else { | |
| // SA oder SO, lade gecachte Folge, falls vorhanden | |
| if (cachedEpisode != null) { | |
| return cachedEpisode | |
| } else { | |
| forceFetch = true | |
| } | |
| } | |
| } | |
| if(forceFetch) { | |
| console.log("forced fetch") | |
| let req = new Request(url) | |
| let json = await req.loadJSON() | |
| await saveLatestEpisode(JSON.stringify(json.items[0])) | |
| return json.items[0] | |
| } | |
| } | |
| // Ermittelt den Wochentag für einen übergebenen Tag | |
| function getWeekday(date) { | |
| var weekday = new Array(7); | |
| weekday[0] = "Sonntag"; | |
| weekday[1] = "Montag"; | |
| weekday[2] = "Dienstag"; | |
| weekday[3] = "Mittwoch"; | |
| weekday[4] = "Donnerstag"; | |
| weekday[5] = "Freitag"; | |
| weekday[6] = "Samstag"; | |
| return weekday[date.getDay()]; | |
| } | |
| // Lädt Metadaten der letzten gecachten Folge aus iCloud Drive | |
| async function loadCachedEpisode() { | |
| let fm = FileManager.iCloud() | |
| let dir = fm.documentsDirectory() | |
| let path = fm.joinPath(dir, "wuw-latest-episode.txt") | |
| let latestEpisode = Data.fromFile(path) | |
| if (latestEpisode != null) { | |
| return JSON.parse(latestEpisode.toRawString()) | |
| } else { | |
| return null | |
| } | |
| } | |
| // Speichert Meta-Informationen der neuesten Folge in iCloud Drive | |
| async function saveLatestEpisode(latestEpisode) { | |
| let fm = FileManager.iCloud() | |
| let dir = fm.documentsDirectory() | |
| let path = fm.joinPath(dir, "wuw-latest-episode.txt") | |
| fm.writeString(path, latestEpisode) | |
| } | |
| // Lädt Bilder einmalig aus dem Netz, ansonsten gecachet | |
| async function getImage(image) { | |
| let fm = FileManager.local() | |
| let dir = fm.documentsDirectory() | |
| let path = fm.joinPath(dir, image) | |
| if (fm.fileExists(path)) { | |
| return fm.readImage(path) | |
| } else { | |
| // download once | |
| let imageUrl | |
| switch (image) { | |
| case 'radioeins-logo.png': | |
| imageUrl = "https://i.imgur.com/qfmIT2S.png" | |
| break | |
| case 'wuw-logo.jpg': | |
| imageUrl = "https://i.imgur.com/hLFaeIz.jpg" | |
| break | |
| case 'play-button.png': | |
| imageUrl = "http://www.myiconfinder.com/uploads/iconsets/256-256-0424923e1bfdd129567c714224d38010.png" | |
| break | |
| default: | |
| console.log(`Sorry, couldn't find ${image}.`); | |
| } | |
| let iconImage = await loadImage(imageUrl) | |
| fm.writeImage(path, iconImage) | |
| return iconImage | |
| } | |
| } | |
| // Lädt ein Bild von einer übergebenen URL | |
| async function loadImage(imgUrl) { | |
| const req = new Request(imgUrl) | |
| return await req.loadImage() | |
| } | |
| // Ende des Skripts | |
| // Bitte alles bis zum Ende markieren |
Hi and congruts.
Where are the images stored? If i change the image link i don't see the new image. If i also change the name on all images the script does not run. What am i doing wrong?
Hi and congruts.
Where are the images stored? If i change the image link i don't see the new image. If i also change the name on all images the script does not run. What am i doing wrong?
I built an image cache which works like this:
If an image named 'radioeins-logo.png' is already present in the local file store of the Scriptable app, this image will be loaded (locally). If it is not available, it will be downloaded once from the internet (using the given url). This happens usually the first time you run the script (or your widget triggers it).
There are different possibilities to change this behaviour:
- remove the if/else condition which checks whether the image is already available temporarily by uncommenting Line 180-182 and 201
- write a delete function and remove the three files from the store (once), like this:
let fm = FileManager.local()
let dir = fm.documentsDirectory()
let path = fm.joinPath(dir, 'radioeins-logo.png')
fm.remove(path)
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Intro
Das Wach & Wichtig Widget zeigt die neueste Folge des gleichnamigen Podcasts von radioeins an. Ein Tap auf das Widget genügt, um die Folge automatisch abzuspielen.
Anforderungen
Installation
Optional:
Hinweis: Autoplay funktioniert nur via Safari (default) oder VLC.
Danke
Großer Dank an @simonbs für großartige Apps wie Scriptable, DataJar oder Jayson.
Disclaimer
Es handelt sich um ein von mir selbst entwickeltes Spaßprojekt, kein offizielles Produkt von radioeins.