逻辑应用程序 - 以纯文本格式转换 HTML 符号

Question

Fairly new to Logic Apps and not familiar with all the functions.

I created a simple Logic App that will check an RSS feed every so often, loops every item it finds, takes only certain data (title, summary and URL link), paste them in an HTML table and then send an email with the outcome. Sounds fairly simple, right?

The problem I'm facing is that the RSS feed contains certain HTML characters such as & or ' , which will then appear in the email I receive. Is it possible to convert these in Logic Apps?

Additionally, I've also noticed that some HTML character are "double encoded??" Basically if we had to look at <description>&amp;quot;Quando Romelu si mette in testa una cosa, di solito la ottiene. Ora, si sarebbe messo in testa l&amp;rsquo;Inter.</description> <description>&amp;quot;Quando Romelu si mette in testa una cosa, di solito la ottiene. Ora, si sarebbe messo in testa l&amp;rsquo;Inter.</description> straight away you'd realise that the first & is there for the quot; that follows it. So it's kind of expecting that first the & is converted in an actual & to then form " to be then converted to ", if it makes sense what I'm saying. I don't own the feed, or in any way control it. Wanted to get familiar with Logic Apps so I thought I'd start with some football news processing.

Here's a sample of one item(out of 20) in the RSS feed

<item>
  <guid>https://www.fcinternews.it/?action=read&amp;idnotizia=310797</guid>
  <pubDate>Wed, 19 Jun 2019 09:51:40 +0200</pubDate>
  <title>CdS - Il BVB vuole Pinamonti: valutazione schizzata oltre i 20 milioni </title>
  <link>https://www.fcinternews.it/rassegna/cds-il-bvb-vuole-pinamonti-valutazione-schizzata-oltre-i-20-milioni-310797</link>
  <description>Anche il Corriere dello Sport sottolinea la grande fila che si &amp;egrave; messa in attesa di buone nuove dall&amp;#39;Inter per Andrea Pinamonti, protogonista del Mondiale U-20.</description>
  <category>Rassegna</category>
  <enclosure url="https://net-storage.tccstatic.com/storage/fcinternews.it/img_notizie/thumb1/ec/ec620af4eeb01ebebbb662d7947a6700-85495-21a8fcf5fc9c392cfa4303d2753d5db6.jpeg" type="image/jpeg" length="9983"/>
</item>

Answer 1

There is the solution to use an Azure function to clean it up link

However, as you are doing something like this I guess you can do replace actions and oh btw single quotation escapes suck. Use a variable to cheat it.

replace(replace(replace(replace(item()['summary'],' ',' '),'&','& '),'"','"'),''','')

replace(replace(replace(replace(item()['title'],' ',' '),'&','& '),'"','"'),''',variables('EscapeSingleQuotation'))

Result

Is this what you are looking for?

Answer 2

Microsoft have included new connector called - Content Conversion .
This converts HTML contents to plain string.

This is available on Logic Apps, Power Automate, Power Apps. But still on preview phase.