Class: Anpo::PO

Inherits:
Array
  • Object
show all
Defined in:
lib/anpo.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(io = nil) ⇒ PO

Returns a new instance of PO.



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# File 'lib/anpo.rb', line 330

def initialize(io = nil)
  super()
  @caches = []
  @header = nil
  @msg = {}

  if io
    _self = self
    proc_new_entry = proc do |buf|
      ent = POEntry.new(buf)
      set_on_changed(ent)

      if ent.is_header?
        if @header
          STDERR.print("duplicate header\n" + ent.to_s)
        else
          @header = ent
        end
      elsif ent.msgid.nil?
        @caches.push(ent)
      else
        push(ent)
      end
    end

    buffer = []
    while (l = io.gets)
      if l == "\n"
        proc_new_entry.call(buffer)
        buffer = []
      else
        buffer.push(l)
      end
    end

    proc_new_entry.call(buffer)
  else
    @header = POEntry.new
    set_on_changed(@header)
    @header.msgid = ""
    @header.msgstr = "\n"
  end
end

Class Method Details

.parse(input, mode = "r", _opt = {}, &block) ⇒ Object 



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# File 'lib/anpo.rb', line 283

def self.parse(input, mode = "r", _opt = {}, &block)
  po = nil
  if input.is_a?(IO)
    po = PO.new(input)
  elsif FileTest.exists?(input.to_s)
    File.open(input.to_s, mode) do |f|
      po = PO.new(f)
    end
  end

  if block
    block.call(po)
    nil
  else
    po
  end
end

Instance Method Details

#<<(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 122

def <<(*args)
  super
  @dirty = true
end

#append(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 127

def append(*args)
  super
  @dirty = true
end

#clear(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 132

def clear(*args)
  super
  @dirty = true
end

#collect!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 137

def collect!(*args)
  super
  @dirty = true
end

#compact!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 142

def compact!(*args)
  super
  @dirty = true
end

#concat(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 147

def concat(*args)
  super
  @dirty = true
end

#delete(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 152

def delete(*args)
  super
  @dirty = true
end

#delete_at(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 157

def delete_at(*args)
  super
  @dirty = true
end

#delete_by_ids(deleteids) ⇒ Object 



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# File 'lib/anpo.rb', line 322

def delete_by_ids(deleteids)
  ids = collect { |e| e.msgid }

  raise unless (deleteids - ids).empty?

  delete_if { |e| deleteids.include?(e.msgid) }
end

#delete_if(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 162

def delete_if(*args)
  super
  @dirty = true
end

#entry(id) ⇒ Object 



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# File 'lib/anpo.rb', line 301

def entry(id)
  find { |e| e.msgid == id }
end

#fill(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 167

def fill(*args)
  super
  @dirty = true
end

#filter!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 172

def filter!(*args)
  super
  @dirty = true
end

#filter_by_ids(keepids, _force = false) ⇒ Object 



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# File 'lib/anpo.rb', line 314

def filter_by_ids(keepids, _force = false)
  ids = collect { |e| e.msgid }

  raise unless (keepids - ids).empty?

  keep_if { |e| keepids.include?(e.msgid) }
end

#flatten!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 177

def flatten!(*args)
  super
  @dirty = true
end

#insert(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 182

def insert(*args)
  super
  @dirty = true
end

#keep_if(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 187

def keep_if(*args)
  super
  @dirty = true
end

#map!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 192

def map!(*args)
  super
  @dirty = true
end

#msg ⇒ Object 



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# File 'lib/anpo.rb', line 272

def msg
  if @dirty
    @msg.clear
    each do |e|
      @msg[e.msgid] = e.msgstr
    end
    @dirty = false
  end
  @msg
end

#new_entry(msgid, msgstr, comments = nil) ⇒ Object 



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# File 'lib/anpo.rb', line 305

def new_entry(msgid, msgstr, comments = nil)
  poe = POEntry.new
  set_on_changed(poe)
  poe.msgid = msgid
  poe.msgstr = msgstr
  poe.comments = comments || []
  push(poe)
end

#pop(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 197

def pop(*args)
  super
  @dirty = true
end

#prepend(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 202

def prepend(*args)
  super
  @dirty = true
end

#push(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 207

def push(*args)
  super
  @dirty = true
end

#reject!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 212

def reject!(*args)
  super
  @dirty = true
end

#replace(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 217

def replace(*args)
  super
  @dirty = true
end

#reverse!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 222

def reverse!(*args)
  super
  @dirty = true
end

#rotate!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 227

def rotate!(*args)
  super
  @dirty = true
end

#select!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 232

def select!(*args)
  super
  @dirty = true
end

#shift(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 237

def shift(*args)
  super
  @dirty = true
end

#shuffle!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 242

def shuffle!(*args)
  super
  @dirty = true
end

#slice!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 247

def slice!(*args)
  super
  @dirty = true
end

#sort!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 252

def sort!(*args)
  super
  @dirty = true
end

#sort_by!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 257

def sort_by!(*args)
  super
  @dirty = true
end

#to_csv(opts = {}) ⇒ Object 



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# File 'lib/anpo.rb', line 378

def to_csv(opts = {})
  # CSV.new(StringIO.new, opts)
  csvstr = CSV.generate(opts) do |csv|
    ([@header] + self + @caches).each do |e|
      csv << [e.comments_to_s.chop, e.msgid, e.msgstr]
    end
  end
  CSV.new(StringIO.new(csvstr))
end

#to_s(with_cache = true) ⇒ Object 



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# File 'lib/anpo.rb', line 374

def to_s(with_cache = true)
  ([@header] + self + (with_cache ? @caches : [])).collect { |e| e.to_s }.join("\n").to_s
end

#uniq!(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 262

def uniq!(*args)
  super
  @dirty = true
end

#unshift(*args) ⇒ Object 



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# File 'lib/anpo.rb', line 267

def unshift(*args)
  super
  @dirty = true
end