Class: Trahald::MarkdownBody
- Inherits:
-
Object
- Object
- Trahald::MarkdownBody
- Defined in:
- lib/trahald/markdown-body.rb
Defined Under Namespace
Classes: Summary
Constant Summary collapse
- MAX_TEXT_SIZE =
160
Instance Method Summary collapse
- #img_src ⇒ Object
-
#initialize(name, body, date) ⇒ MarkdownBody
constructor
A new instance of MarkdownBody.
- #pre ⇒ Object
- #summary ⇒ Object
Constructor Details
permalink #initialize(name, body, date) ⇒ MarkdownBody
Returns a new instance of MarkdownBody.
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# File 'lib/trahald/markdown-body.rb', line 11 def initialize(name, body, date) @name = name @body = body @date = date end |
Instance Method Details
permalink #img_src ⇒ Object
[View source]
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# File 'lib/trahald/markdown-body.rb', line 26 def img_src pattern = Regexp.new '!\[.+\]\((.+)\)' raw = @body.split('\n') raw.map{|r| $1 if pattern =~ r }.select{|i| i} end |
permalink #pre ⇒ Object
[View source]
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# File 'lib/trahald/markdown-body.rb', line 17 def pre raw = Sanitize.clean Kramdown::Document.new(@body).to_html if raw.size > MAX_TEXT_SIZE raw[0, MAX_TEXT_SIZE] + "..." else raw end end |
permalink #summary ⇒ Object
[View source]
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# File 'lib/trahald/markdown-body.rb', line 34 def summary Summary.new( @name, img_src, pre, @date ) end |