extern/PowerShell
1
0
Fork 0
mirror of https://github.com/fleschutz/PowerShell.git synced 2025-01-05 21:49:07 +01:00
Code Issues Packages Projects Releases Wiki Activity

Updated watch-news.ps1

Browse Source
This commit is contained in:
Markus Fleschutz 2024-11-13 11:47:48 +01:00
parent 430074a982
commit 6e27c12b46
1 changed files with 20 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
scripts/watch-news.ps1
View File

@ -8,13 +8,13 @@
.PARAMETER lines
Specifies the initial number of headlines
.PARAMETER timeInterval
Specifies the time interval in seconds between two Web requests (30 seconds by default)
Specifies the time interval in seconds between two Web requests (60 seconds by default)
.EXAMPLE
PS> ./watch-news.ps1
UTC Yahoo News - Latest News & Headlines - https://www.yahoo.com/news/world
--- -----------------------------------------------------------------------
❇️ 14:29 Niger coup: Ecowas deadline sparks anxiety in northern Nigeria
UTC Yahoo News - Latest News & Headlines - https://www.yahoo.com/news/world
--- -----------------------------------------------------------------------
14:29 Niger coup: Ecowas deadline sparks anxiety in northern Nigeria
...
.LINK
https://github.com/fleschutz/PowerShell
@ -22,31 +22,36 @@
Author: Markus Fleschutz | License: CC0
#>
param([string]$URL = "https://news.yahoo.com/rss/world", [int]$timeInterval = 30) # in seconds
param([string]$URL = "https://news.yahoo.com/rss/world", [int]$timeInterval = 60) # in seconds
function PrintLatestHeadlines([xml]$content, [string]$latestTimestamp) {
function PrintLatestHeadlines([xml]$content, [string]$latestTimestamp, [string]$icon) {
$items = $content.rss.channel.item
[array]::Reverse($items)
$newLatest = $latestTimestamp
foreach($item in $items) {
if ($($item.pubDate) -le $latestTimestamp) { continue }
$pubDate = $item.pubDate
if ($pubDate -le $latestTimestamp) { continue }
$title = $item.title
$time = $item.pubDate.Substring(11, 5)
& "$PSScriptRoot/write-typewriter.ps1" "❇️ $time $title" 2
$latestTimestamp = $item.pubDate
$time = $pubDate.Substring(11, 5)
Write-Host "$time $title$icon"
Start-Sleep -milliseconds 500
if ($pubDate -gt $newLatest) { $newLatest = $pubDate }
}
return $latestTimestamp
return $newLatest
}
try {
[xml]$content = (Invoke-WebRequest -URI $URL -useBasicParsing).Content
$title = $content.rss.channel.title
$link = $content.rss.channel.link
" "
" UTC $title - $link"
" --- -----------------------------------------------------------------------"
Write-Host "`n UTC $title - " -noNewline
Write-Host $link -foregroundColor blue
Write-Host " --- -----------------------------------------------------------------------"
$latestTimestamp = "2000-01-01"
$icon = ""
do {
$latestTimestamp = PrintLatestHeadlines $content $latestTimestamp
$latestTimestamp = PrintLatestHeadlines $content $latestTimestamp $icon
$icon = "🆕"
Start-Sleep -seconds $timeInterval
[xml]$content = (Invoke-WebRequest -URI $URL -useBasicParsing).Content
} while ($true)