Class: Wlog::ReplacePattern

Inherits:
Commandable show all
Defined in:
lib/wlog/commands/replace_pattern.rb

Overview

Author:

  • Simon Symeonidis

Instance Method Summary collapse

Constructor Details

#initialize(id, oldpat, newpat) ⇒ ReplacePattern

Returns a new instance of ReplacePattern.



8
9
10
 
# File 'lib/wlog/commands/replace_pattern.rb', line 8

def initialize(id, oldpat, newpat)
  @id, @oldpat, @newpat = id, oldpat, newpat
end

Instance Method Details

#execute ⇒ Object 



12
13
14
15
16
17
18
 
# File 'lib/wlog/commands/replace_pattern.rb', line 12

def execute
  log_entry = LogEntry.find(@id)
  log_entry.description = log_entry.description.gsub(/#{@oldpat}/, @newpat)
  log_entry.save
rescue ActiveRecord::RecordNotFound
  false
end