Class: Pipeline::SFL

Inherits:
BaseTask show all
Includes:
Util
Defined in:
lib/pipeline/tasks/sfl.rb

Instance Attribute Summary

Attributes inherited from BaseTask

#appname, #description, #findings, #labels, #name, #stage, #trigger, #warnings

Instance Method Summary collapse

Methods included from Util

#fingerprint, #relative_path, #runsystem, #strip_archive_path

Methods inherited from BaseTask

#directories_with?, #report, #severity, #warn

Constructor Details

#initialize(trigger, tracker) ⇒ SFL

Returns a new instance of SFL.



11
12
13
14
15
16
17
18
19
 
# File 'lib/pipeline/tasks/sfl.rb', line 11

def initialize(trigger, tracker)
  super(trigger,tracker)
  @name = "SFL"
  @description = "Sentive Files Lookup"
  @stage = :code
  @labels << "code"
  # Pipeline.debug "initialized SFL"
  @patterns = read_patterns_file!
end

Instance Method Details

#analyze ⇒ Object 



27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/pipeline/tasks/sfl.rb', line 27

def analyze
  begin
    @files.each do |file|
      @patterns.each do |pattern|
        case pattern['part']
          when 'filename'
            if pattern_matched?(File.basename(file), pattern)
              report pattern['caption'], pattern['description'], @name + ":" + file, 'unknown', 'TBD'
            end
          when 'extension'
            if pattern_matched?(File.extname(file), pattern)
              report pattern['caption'], pattern['description'], @name + ":" + file, 'unknown', 'TBD'
            end
        end
      end
    end
  rescue Exception => e
    Pipeline.warn e.message
  end
end

#pattern_matched?(txt, pattrn) ⇒ Boolean

Returns:

  • (Boolean) 


52
53
54
55
56
57
58
59
60
 
# File 'lib/pipeline/tasks/sfl.rb', line 52

def pattern_matched?(txt, pattrn)
  case pattrn['type']
    when 'match'
      return txt == pattrn['pattern']
    when 'regex'
      regex = Regexp.new(pattrn['pattern'], Regexp::IGNORECASE)
      return !regex.match(txt).nil?
  end
end

#read_patterns_file! ⇒ Object 



62
63
64
65
66
 
# File 'lib/pipeline/tasks/sfl.rb', line 62

def read_patterns_file!
  JSON.parse(File.read("#{File.dirname(__FILE__)}/patterns.json"))
rescue JSON::ParserError => e
  Pipeline.warn "Cannot parse pattern file: #{e.message}"
end

#run ⇒ Object 



21
22
23
24
25
 
# File 'lib/pipeline/tasks/sfl.rb', line 21

def run
  # Pipeline.notify "#{@name}"
  @files = Find.find(@trigger.path)
  Pipeline.debug "Found #{@files.count} files"
end

#supported? ⇒ Boolean

Returns:

  • (Boolean) 


48
49
50
 
# File 'lib/pipeline/tasks/sfl.rb', line 48

def supported?
  true
end