Class: RelaxDB::ViewUploader

Inherits:
Object
  • Object
show all
Defined in:
lib/relaxdb/view_uploader.rb

Class Method Summary collapse

Class Method Details

.extract(lines) ⇒ Object 



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# File 'lib/relaxdb/view_uploader.rb', line 22

def extract(lines)
  # Index of function declaration matches
  m = []

  0.upto(lines.size-1) do |p|
    line = lines[p]
    m << p if line =~ /^function[^\{]+\{/
  end
  # Add one beyond the last line number as the final terminator
  m << lines.size

  0.upto(m.size-2) do |i|
    declr = lines[m[i]]
    declr =~ /(\w)+-(\w)+-(\w)+/
    declr.sub!($&, '')
    design_doc, view_name, type = $&.split('-')
    func = lines[m[i]...m[i+1]].join
    yield design_doc, view_name, type, func
  end
end

.upload(filename) ⇒ Object

Methods must start and finish on different lines The function declaration must start at the beginning of a line As ‘-’ is used as a delimiter, neither design doc nor view name may contain ‘-’ Exepcted function declaration form is

function DesignDoc-funcname-functype(doc) {

For example

function Users-followers-map(doc) {



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# File 'lib/relaxdb/view_uploader.rb', line 15

def upload(filename)
  lines = File.readlines(filename)
  extract(lines) do |dd, vn, t, f|
    RelaxDB::DesignDocument.get(dd).add_view(vn, t, f).save
  end
end