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remove rss feeds close #184

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This commit is contained in:
Matt Walsh
2026-02-16 21:30:13 -06:00
parent 872162080d
commit 8c83736aba
4 changed files with 0 additions and 140 deletions
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3
README.md
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@@ -336,9 +336,6 @@ When using Docker:
* **Static deployment**: Mount your `custom.js` file to `/usr/share/nginx/html/scripts/custom.js`
* **Server deployment**: Mount your `custom.js` file to `/app/server/scripts/custom.js`
### RSS feeds and custom scroll
If you would like your Weatherstar to have custom scrolling text in the bottom blue bar, or show headlines from an rss feed turn on the setting for `Enable RSS Feed/Text` and then enter a URL or text in the resulting text box. Then press set.
## Issue reporting and feature requests
Please do not report issues with api.weather.gov being down. It's a new service and not considered fully operational yet. I've also observed that the API can go down on a regional basis (based on NWS office locations). This means that you may have problems getting data for, say, Chicago right now, but Dallas and others are working just fine.

1
gulp/publish-frontend.mjs
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@@ -86,7 +86,6 @@ const mjsSources = [
'server/scripts/modules/travelforecast.mjs',
'server/scripts/modules/progress.mjs',
'server/scripts/modules/media.mjs',
'server/scripts/modules/custom-rss-feed.mjs',
'server/scripts/index.mjs',
];

135
server/scripts/modules/custom-rss-feed.mjs
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@@ -1,135 +0,0 @@
import Setting from './utils/setting.mjs';
import { reset as resetScroll, addScreen as addScroll, hazards } from './currentweatherscroll.mjs';
import { json } from './utils/fetch.mjs';
let firstRun = true;
const parser = new DOMParser();
// change of enable handler
const changeEnable = (newValue) => {
let newDisplay;
if (newValue) {
// add the feed to the scroll
parseFeed(customFeed.value);
// show the string box
newDisplay = 'block';
} else {
// set scroll back to original
resetScroll();
// hide the string entry
newDisplay = 'none';
}
const stringEntry = document.getElementById('settings-customFeed-label');
if (stringEntry) {
stringEntry.style.display = newDisplay;
}
};
// parse the feed/text provided
const parseFeed = (textInput) => {
// skip getting the feed on first run
if (firstRun) return;
// test validity
if (textInput === undefined || textInput === '') {
resetScroll();
}
// test for url
if (textInput.match(/https?:\/\//)) {
getFeed(textInput);
return;
}
// add single text scroll after hazards if present
resetScroll();
addScroll(hazards);
addScroll(
() => (
{
type: 'scroll',
text: textInput,
}),
// keep the existing scroll
true,
);
};
// get the rss feed and then swap out the current weather scroll
const getFeed = async (url) => {
// get the text as a string
// it needs to be proxied, use a free service
const rssResponse = await json(`https://api.allorigins.win/get?url=${url}`);
// this returns a data url
// a few sanity checks
if (rssResponse.status.content_type.indexOf('xml') < 0) return;
// determine return type
const isBase64 = rssResponse.status.content_type.substring(0, 8) !== 'text/xml';
// base 64 decode everything after the comma
const rss = isBase64 ? atob(rssResponse.contents.split('base64,')[1]) : rssResponse.contents;
// parse the rss
const doc = parser.parseFromString(rss, 'text/xml');
// get the title
const rssTitle = doc.querySelector('channel title').textContent;
// get each item
const titles = [...doc.querySelectorAll('item title')].map((t) => t.textContent);
// reset the scroll, then add the screens
resetScroll();
// add the hazards scroll first
addScroll(hazards);
titles.forEach((title) => {
// data is provided to the screen handler, so we return a function
addScroll(
() => ({
header: rssTitle,
type: 'scroll',
text: title,
}),
// false parameter does not include the default weather scrolls
false,
);
});
};
// change the feed source and re-load if necessary
const changeFeed = (newValue) => {
// first pass through won't have custom feed enable ready
if (firstRun) return;
if (customFeedEnable.value) {
parseFeed(newValue);
}
};
const customFeed = new Setting('customFeed', {
name: 'Custom RSS Feed',
defaultValue: '',
type: 'string',
changeAction: changeFeed,
placeholder: 'Text or URL',
});
const customFeedEnable = new Setting('customFeedEnable', {
name: 'Enable RSS Feed/Text',
defaultValue: false,
changeAction: changeEnable,
});
// initialize the custom feed inputs on the page
document.addEventListener('DOMContentLoaded', () => {
// add the controls to the page
const settingsSection = document.querySelector('#settings');
settingsSection.append(customFeedEnable.generate(), customFeed.generate());
// clear the first run value
firstRun = false;
// call change enable with the current value to show/hide the url box
// and make the call to get the feed if enabled
changeEnable(customFeedEnable.value);
});

1
views/index.ejs
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@@ -62,7 +62,6 @@
<script type="module" src="scripts/modules/radar.mjs"></script>
<script type="module" src="scripts/modules/settings.mjs"></script>
<script type="module" src="scripts/modules/media.mjs"></script>
<script type="module" src="scripts/modules/custom-rss-feed.mjs"></script>
<script type="module" src="scripts/index.mjs"></script>
<% } %>