Class: Olsen
- Inherits:
-
Object
- Object
- Olsen
- Defined in:
- lib/olsen.rb,
lib/olsen/version.rb
Constant Summary collapse
- VERSION =
"0.0.9"
Class Method Summary collapse
- .filter(value, filters) ⇒ Object
- .initFramework ⇒ Object
- .initSadie(params) ⇒ Object
- .process(job, storage) ⇒ Object
- .registerFilter(name, &block) ⇒ Object
- .setFrameworkDir(dirpath) ⇒ Object
Instance Method Summary collapse
Class Method Details
.filter(value, filters) ⇒ Object
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# File 'lib/olsen.rb', line 33 def self.filter( value, filters ) # validate filters defined? filters \ or return value filters.respond_to? "each" \ or return value instance = Sadie::getCurrentSadieInstance fhnd = "filter.#{filters[0]}" puts "fetching filter: #{fhnd}" f = instance.get fhnd if filters.length > 1 rem = filters[1..(filters.length-1)] ret = f.call value ret = Olsen.filter f.call(ret), rem return ret else ret = f.call value return ret end end |
.initFramework ⇒ Object
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# File 'lib/olsen.rb', line 58 def self.initFramework if ! defined? @@framework_dirpath puts "framework dirpath not set...aborting." return nil end puts "initializing olsen framework in #{@@framework_dirpath}" [ "output", "jobs", "primers" ].each do |dir| Dir.mkdir File.join( @@framework_dirpath, dir ) end end |
.initSadie(params) ⇒ Object
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# File 'lib/olsen.rb', line 78 def self.initSadie( params ) sadieparams = { "sadie.primers_dirpath" => "primers" } # if session and output dirs not defined, create temp dirs and use them if ! sadieparams.has_key? "sadie.sessions_dirpath" Dir.mktmpdir("olsen_tmp_sess") do | dir | sadieparams["sadie.sessions_dirpath"] = dir end end if ! sadieparams.has_key? "olsen.output_dirpath" Dir.mktmpdir("olsen_output") do | dir | sadieparams["olsen.output_dirpath"] = dir end end # process params if defined? params if params.respond_to? "each" params.each do |k,v| sadieparams[k] = v end end end # init sadie storage = Sadie::getSadieInstance( sadieparams ) # add olsen plugin handlers plugins_dirpath = File.join( ENV['GEM_HOME'], "gems/olsen-#{Olsen::VERSION}", "lib/olsen/primer_plugins" ) if ! File.exists? plugins_dirpath # for dev plugins_dirpath = "lib/olsen/primer_plugins" end storage.addPrimerPluginsDirPath plugins_dirpath storage.initializePrimers end |
.process(job, storage) ⇒ Object
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# File 'lib/olsen.rb', line 120 def self.process( job, storage ) if ( ! defined?( job ) ) puts "job parameter was undefined. must be hash or file. returning nil." return nil end # turn files into hashes if ! job.respond_to? "each" if File.exists? job job = Sadie::iniFileToHash( job ) elsif defined? @@framework_dirpath jobdirpath = File.join( @@framework_dirpath, "jobs" ) jobfile = File.join jobdirpath, "#{job}.job" if File.exists? jobfile job = Sadie::iniFileToHash( jobfile ) end else puts "job param was non-hash and was not a path to valid job file" return nil end end # validate job if ! job.has_key? "output" puts "job has no output definition" return nil end # call output triggers storage = Sadie::getCurrentSadieInstance job["output"].each do |x,type| outputkey = "output.#{type}" puts "processing output trigger: #{outputkey}" storage.output outputkey end if block_given? yield storage end end |
.registerFilter(name, &block) ⇒ Object
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# File 'lib/olsen.rb', line 73 def self.registerFilter( name, &block ) instance = Sadie::getCurrentSadieInstance instance.set "filter.#{name}", block end |
.setFrameworkDir(dirpath) ⇒ Object
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# File 'lib/olsen.rb', line 69 def self.setFrameworkDir( dirpath ) @@framework_dirpath = dirpath end |
Instance Method Details
#filter(filter_name, value) ⇒ Object
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# File 'lib/olsen.rb', line 170 def filter( filter_name, value ) defined? @filters \ or return nil @filters.respond_to? "has_key?" \ or return nil @filters.has_key? filter_name \ or return nil f = @filters[filter_name] f.call value end |
#registerFilter(filter, &block) ⇒ Object
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# File 'lib/olsen.rb', line 163 def registerFilter( filter, &block ) defined? @filters \ or @filters = Hash.new @filters["filter"] = block end |