Patch to add URL variable to template

[clipcarl]

The attached huge and complicated patch adds a URL variable for use in the email template to allow for adding a clickable link to to the original article like so:

<a href="{{.URL}}">{{.EntryTitle}}</a>

Patch:

diff -urN goeland-0.16.0.dist/cmd/run.go goeland-0.16.0.cet/cmd/run.go
--- goeland-0.16.0.dist/cmd/run.go  2023-10-27 07:34:30.000000000 -0700
+++ goeland-0.16.0.cet/cmd/run.go   2023-12-16 01:56:03.808909272 -0800
@@ -160,6 +160,7 @@
        EntryFooter   string
        ContentID     string
        CSS           string
+       URL           string
    }{
        EntryTitle:    html.EscapeString(entry.Title),
        EntryContent:  entry.Content,
@@ -169,6 +170,7 @@
        EntryFooter:   footer,
        ContentID:     "cid:" + logoAttachmentName,
        CSS:           defaultCSS,
+       URL:           entry.URL,
    }
    if destination == "htmlfile" {
        data.ContentID = "data:image/png;base64," + base64.StdEncoding.EncodeToString(logoBytes)

goeland-add_url_var.patch.txt

[slurdge]

Hello, it seems exactly like this one : https://github.com/slurdge/goeland/pull/178/commits

I'm still confused on what is the expected output compared to use the "IncludeLink" filter. Could you show me an example ?

[clipcarl]

Hello, it seems exactly like this one : https://github.com/slurdge/goeland/pull/178/commits

So it does! I guess someone else beat me to it. I'll close this one then.

[slurdge]

Wait ! I still don't understand the goal :-) So I won't merge it until I grasp the best way to achieve what is needed. Please comment either here or on the pull request. Ideally show me a screenshot and/or html of what you want to achieve.

[slurdge]

Also, is this the same as https://github.com/slurdge/goeland/discussions/104 ?

[clipcarl]

The goal is to allow for adding a clickable link to to the original article in the email generated by goeland. It is the same as #178 and #104 .

The documentation suggests that IncludeLink only works when generating digests. I wish to add the link when not using digests.

[slurdge]

Ah ! So you mean, take a source, have one email per entry, and each entry has the link back to the website ? Basically, let's say 10x the emails, and each <h1> has a link right ? If so I think I can make inclueLink work all the time.

[clipcarl]

So you mean, take a source, have one email per entry, and each entry has the link back to the website ?

Yes. One generated email for each RSS article and the generated email has a link to the full article.

... each <h1> has a link right ? If so I think I can make inclueLink work all the time.

I customize the style of the link and its placement in the email's template so if IncludeLink automatically adds something like <h1> that wouldn't work for me. Also I'm not sure if IncludeLink would allow for customizing the location of the link in the email which I also do.

My preference would be to have #178 even if you do change IncludeLink.

Thanks!

[slurdge]

if IncludeLink automatically adds something like <h1> that wouldn't work for me.

Yeah that would do exactly that.

My preference would be to have https://github.com/slurdge/goeland/pull/178 even if you do change IncludeLink.

I understand. I'll merge the PR but not the bit that changes the default template.

Also, if you have nice email templates, feel free to share them, I'm always hoping to add more.

[slurdge]

Done in v0.18.0

[clipcarl]

Thank you!