Class: Hasta::InterpolateString
- Inherits:
-
Object
- Object
- Hasta::InterpolateString
- Defined in:
- lib/hasta/interpolate_string.rb
Overview
Interpolates scheduled start time expressions in S3 path strings
Constant Summary collapse
- INTERPOLATE_PATTERN =
/\#\{format\(@scheduledStartTime,'(.*?)'\)\}/
- PATTERN_CONVERSIONS =
{ 'YYYY' => '%Y', 'MM' => '%m', 'dd' => '%d', 'HH' => '%H', 'mm' => '%M', 'ss' => '%S', }
Class Method Summary collapse
Instance Method Summary collapse
- #evaluate(context) ⇒ Object
-
#initialize(pattern) ⇒ InterpolateString
constructor
A new instance of InterpolateString.
Constructor Details
#initialize(pattern) ⇒ InterpolateString
Returns a new instance of InterpolateString.
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# File 'lib/hasta/interpolate_string.rb', line 21 def initialize(pattern) @pattern = pattern end |
Class Method Details
.evaluate(pattern, context) ⇒ Object
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# File 'lib/hasta/interpolate_string.rb', line 17 def self.evaluate(pattern, context) new(pattern).evaluate(context) end |
Instance Method Details
#evaluate(context) ⇒ Object
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# File 'lib/hasta/interpolate_string.rb', line 25 def evaluate(context) pattern.gsub(INTERPOLATE_PATTERN) do |match| format(context, Regexp.last_match[1]) end end |