Adding custom fields? about feeds HOT 9 CLOSED

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As I explained in my comment #33 I need to add "wfw" namespace to link comments feeds.

I guess that we can find way to extend Feed and Item to be able to add custom entries. I will take a look on what can be done, if there is a pure Go method and if a PR must be proposed.

from feeds.

My understanding of XML namespaces in Go is that there's some history: golang/go#13400

A 'cheat' way might just to be wrap the output/modify it to add the namespace statically.

from feeds.

I agree if we only need to add a namespace. But we need to add "tags" in items. The better is to be able to add custom item entries and one or more namespaces on the root element. I didn't checked how to override Item and Feed elements but I think that having the possibility to declare some custom namespaces and item properties should be the way to go.

I see something like that:

feed := Feed{
    // ... append title, author and so on
}
// add a namespace (name, dtd link, feed type that can be RSS, ATOM or ALL)
feed.AddNameSpace("wfw", "http://...", RSS)

item := Item{
    Title: "...",
    Description: "...",
    CustomFields : []CustomFields{
         {Name:"wfw", Value:"link to comment field", For: RSS}
    },
}

// add item
feed.Items = append(feed.Items, item)

What I should do is to:

• append namespaces that are declared by AddNameSpace (but I need to be able to check if this namespace works with RSS or Atom)
• build custom fileds

from feeds.

Can we add custom fields to the ITEM ??

from feeds.

Can you show an example of what you want to change? The Item aligns with
the RSS and Atom data models.
On Thu, Oct 13, 2016 at 7:23 AM sourav-babajob [email protected]
wrote:

Can we add custom fields to the ITEM ??

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@elithrar Currently the library creates the below ATOM FEED ( Item ) in my case

<entry>
<title>Driver</title>
<updated>2016-09-11T20:45:17+05:30</updated>
<id>2146289956</id>
<content type="html">
description
</content>
<link href="http://xyz.com/"/>
<author>
<name>ZYZ</name>
</author>
</entry>

I want to add custom tags in the Item struct like and

The current Item struct allows ->

type Item struct {
    Title       string
    Link        *Link
    Author      *Author
    Description string // used as description in rss, summary in atom
    Id          string // used as guid in rss, id in atom
    Updated     time.Time
    Created     time.Time
}

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@elithrar Check #33 comment I opened. I need that tag inside an item:

<wfw:commentRss>http://linuxfr.org/nodes/108491/comments.atom</wfw:commentRss>

Atom allows to add xml tags after we've added a namespace. At this time we can't.

from feeds.

golang/go#13400 seems to be unresolved.

On Fri, Oct 21, 2016 at 5:46 AM Patrice Ferlet [email protected]
wrote:

@elithrar https://github.com/elithrar Check #33
#33 comment I opened. I need
that tag inside an item:

wfw:commentRsshttp://linuxfr.org/nodes/108491/comments.atom/wfw:commentRss

Atom allows to add xml tags after we've added a namespace. At this time we
can't.

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This issue has been automatically marked as stale because it hasn't seen a recent update. It'll be automatically closed in a few days.

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