You [Gerald Bauer¹] have been permanently banned [for life] from participating in r/ruby (because of your writing off / outside of r/ruby). I do not see your participation adding anything to this [ruby] community.

-- Richard Schneeman (r/ruby mod and fanatic illiberal ultra leftie on a cancel culture mission)

¹: I know. Who cares? Who is this Gerald Bauer anyway. A random nobody for sure. It just happens that I am the admin among other things of Planet Ruby.

Case Studies of Code of Conduct "Cancel Culture" Out-Of-Control Power Abuse - Ruby - A Call for Tolerance On Ruby-Talk Results In Ban On Reddit Ruby

Update (August, 2022) - A Call for More Tolerance And Call For No-Ban Policy Results In Ban On Ruby-Talk (With No Reason Given) 

>  I just banned gerald.bauer@gmail.com.
>
>  -- SHIBATA Hiroshi
>
>> THANK YOU
>> 
>>  -- Ryan Davis
>>
>>
>> My full support to moderators.
>>
>> -- Xavier Noria
>> 
>> My full support to moderators.
>>
>>  -- Carlo E. Prelz
>>
>>  That's fun.
>>
>>  -- Alice

Read the full story »

« Ruby Gem of the Week Series

Feed.TXT a.k.a. RSS (Really Simple Sharing) 5.0 ;-)

feedtxt library - Read Feed.TXT - Feeds in Text (Unicode) - Publish & Share Posts, Articles, Podcasts, ‘n’ More

github: feedtxt/feedtxt, rubygems: feedtxt, rdoc: feedtxt

What’s the feedtxt library?

Use Feedtxt.parse to read / parse feeds in text using the Feed.TXT format also known as RSS (Really Simple Sharing) 5.0 ;-). The parse method will return an array:

[ feed_metadata,
  [
    [ item_metadata, item_content ],
    [ item_metadata, item_content ],
    ...
  ]
]

Easier to see it in action. Let’s read in:

require 'feedtxt'

text =<<TXT
|>>>
title:          "My Example Feed"
home_page_url:  "https://example.org/"
feed_url:       "https://example.org/feed.txt"
</>
id:  "2"
url: "https://example.org/second-item"
---
This is a second item.
</>
id:  "1"
url: "https://example.org/initial-post"
---
Hello, world!
<<<|
TXT

feed = Feedtxt.parse( text )
pp feed

resulting in:

[
  {"title"        =>"My Example Feed",
   "home_page_url"=>"https://example.org/",
   "feed_url"     =>"https://example.org/feed.txt"
  },
  [[
     {"id" =>"2",
      "url"=>"https://example.org/second-item"
     },
     "This is a second item."
   ],
   [
     {"id"=>"1",
      "url"=>"https://example.org/initial-post"
     },
     "Hello, world!"
  ]]
]

and use like:


feed_metadata = feed[0]
feed_items    = feed[1]

feed_metadata[ 'title' ]
# => "My Example Feed"
feed_metadata[ 'feed_url' ]
# => "https://example.org/feed.txt"

item          = feed_items[0]   # or feed[1][0]
item_metadata = item[0]         # or feed[1][0][0]
item_content  = item[1]         # or feed[1][0][1]

item_metadata[ 'id' ]
# => "2"
item_metadata[ 'url' ]
# => "https://example.org/second-item"
item_content
# => "This is a second item."

item          = feed_items[1]    # or feed[1][1]
item_metadata = item[0]          # or feed[1][1][0]
item_content  = item[1]          # or feed[1][1][1]

item_metadata[ 'id' ]
# => "1"
item_metadata[ 'url' ]
# => "https://example.org/initial-post"
item_content
# => "Hello, world!"
...

Another example. Let’s try a podcast:

text =<<TXT
|>>>
comment: "This is a podcast feed. You can add..."
title:   "The Record"
home_page_url: "http://therecord.co/"
feed_url:      "http://therecord.co/feed.txt"
</>
id:        "http://therecord.co/chris-parrish"
title:     "Special #1 - Chris Parrish"
url:       "http://therecord.co/chris-parrish"
summary:   "Brent interviews Chris Parrish, co-host of The Record and one-half of Aged & Distilled."
published: 2014-05-09T14:04:00-07:00
attachments:
- url:           "http://therecord.co/downloads/The-Record-sp1e1-ChrisParrish.m4a"
  mime_type:     "audio/x-m4a"
  size_in_bytes: 89970236
  duration_in_seconds: 6629
---
Chris has worked at [Adobe][1] and as a founder of Rogue Sheep, which won an Apple Design Award for Postage.
Chris's new company is Aged & Distilled with Guy English - which shipped [Napkin](2),
a Mac app for visual collaboration. Chris is also the co-host of The Record.
He lives on [Bainbridge Island][3], a quick ferry ride from Seattle.

[1]: http://adobe.com/
[2]: http://aged-and-distilled.com/napkin/
[3]: http://www.ci.bainbridge-isl.wa.us/
<<<|  
TXT

feed = Feedtxt.parse( text )
pp feed

resulting in:

[{"comment"=>"This is a podcast feed. You can add...",
  "title"=>"The Record",
  "home_page_url"=>"http://therecord.co/",
  "feed_url"=>"http://therecord.co/feed.txt"
 },
 [
   [{"id"=>"http://therecord.co/chris-parrish",
     "title"=>"Special #1 - Chris Parrish",
     "url"=>"http://therecord.co/chris-parrish",
     "summary"=>"Brent interviews Chris Parrish, co-host of The Record and...",
     "published"=>2014-05-09 23:04:00 +0200,
     "attachments"=>
      [{"url"=>"http://therecord.co/downloads/The-Record-sp1e1-ChrisParrish.m4a",
        "mime_type"=>"audio/x-m4a",
        "size_in_bytes"=>89970236,
        "duration_in_seconds"=>6629}]
     },
     "Chris has worked at [Adobe][1] and as a founder of Rogue Sheep..."
   ]
 ]
]

and use like:

feed_metadata = feed[0]
feed_items    = feed[1]

feed_metadata[ 'title' ]
# => "The Record"
feed_metadata[ 'feed_url' ]
# => "http://therecord.co/feed.txt"

item          = feed_items[0]  # or feed[1][0]
item_metadata = item[0]        # or feed[1][0][0]
item_content  = item[1]        # or feed[1][0][1]

item_metadata[ 'title' ]
# => "Special #1 - Chris Parrish"
item_metadata[ 'url' ]
# => "http://therecord.co/chris-parrish
item_content
# => "Chris has worked at [Adobe][1] and as a founder of Rogue Sheep..."
...

Alternative Meta Data Formats

Note: Feed.TXT supports alternative formats / styles for meta data blocks. For now YAML, JSON and INI style are built-in and shipping with the feedtxt library. To use a format-specific parser use:

Note: Feedtxt.parse will handle all formats auto-magically, that is, it will check the text for the best matching (first) feed begin marker to find out what meta data format parser to use:

Format FEED_BEGIN
YAML \|>>>
JSON \|{
INI [>>>

Or use the built-in text pattern (regular expression) constants to find out:

Feedtxt::YAML::FEED_BEGIN
# => "^[ ]*\\|>>>+[ ]*$"
Feedtxt::JSON::FEED_BEGIN
# => "^[ ]*\\|{+[ ]*$"
Feedtxt::INI::FEED_BEGIN
# => "^[ ]*\\[>>>+[ ]*$"

JSON Example

|{
"title":          "My Example Feed",
"home_page_url":  "https://example.org/",
"feed_url":       "https://example.org/feed.txt"
}/{
"id":  "2",
"url": "https://example.org/second-item"
}-{
This is a second item.
}/{
"id":  "1",
"url": "https://example.org/initial-post"
}-{
Hello, world!
}|

Note: Use |{ and }| to begin and end your Feed.TXT. Use }/{ for first or next item and }-{ for meta blocks inside items.

(Source: feeds/spec/example.json.txt)

INI Example

[>>>
title         = My Example Feed
home_page_url = https://example.org/
feed_url      = https://example.org/feed.txt
</>
id  = 2
url = https://example.org/second-item
---
This is a second item.
</>
id  = 1
url = https://example.org/initial-post
---
Hello, world!
<<<]

or

[>>>
title:         My Example Feed
home_page_url: https://example.org/
feed_url:      https://example.org/feed.txt
</>
id:  2
url: https://example.org/second-item
---
This is a second item.
</>
id:  1
url: https://example.org/initial-post
---
Hello, world!
<<<]

(Source: feeds/spec/example.ini.txt)

Note: Use [>>> and <<<] to begin and end your Feed.TXT. Use </> for first or next item and --- for meta blocks inside items.

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