Class: Overapp::Files

Inherits:
Object show all
Includes:
Enumerable, FromHash
Defined in:
lib/overapp/files.rb

Instance Method Summary collapse

Instance Method Details

#add(ops) ⇒ Object 



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# File 'lib/overapp/files.rb', line 16

def add(ops)
  ops = file_class.new(:path => ops[:file], :full_body => ops[:body]) if ops.kind_of?(Hash)
  self.files[ops.path] = ops
end

#apply(on_top, ops = {}) ⇒ Object 



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# File 'lib/overapp/files.rb', line 28

def apply(on_top,ops={})
  res = self.class.new(:files => files.clone)
  on_top.each do |top_file|
    res.apply_file(top_file,ops)
  end
  res
end

#apply_file(top_file, ops = {}) ⇒ Object

Raises:



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# File 'lib/overapp/files.rb', line 36

def apply_file(top_file,ops={})
  if ops[:vars] && ops[:vars].size > 0
    top_file.vars = ops[:vars]
  end
  existing = files[top_file.path]
  raise MissingBaseFileError.new(:top_file => top_file, :base => self) if !existing && top_file.has_note?
  new_file = top_file.combined(existing)
  if new_file
    add new_file
  else
    delete top_file.path
  end
end

#delete(path) ⇒ Object 



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# File 'lib/overapp/files.rb', line 20

def delete(path)
  self.files.delete(path)
end

#each(&b) ⇒ Object 



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# File 'lib/overapp/files.rb', line 51

def each(&b)
  files.values.each(&b)
end

#size ⇒ Object 



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# File 'lib/overapp/files.rb', line 24

def size
  files.size
end

#with_tmp(&b) ⇒ Object 



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# File 'lib/overapp/files.rb', line 62

def with_tmp(&b)
  Overapp::TmpDir.with do |dir|
    write_to! dir
    b[dir]
  end
end

#write_to!(dir) ⇒ Object 



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# File 'lib/overapp/files.rb', line 55

def write_to!(dir)
  each do |f|
    f.write_to! dir
  end
  self
end