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Contents
#--
# BibTeX-Ruby
# Copyright (C) 2011 Sylvester Keil <sylvester.keil.or.at>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#++
module BibTeX
class << self
# Opens a BibTeX file or URI and returns a corresponding +Bibliography+
# object or, if a block is given, yields the Bibliography to the block,
# ensuring that the file is saved.
def open(file, options = {}, &block)
Bibliography.open(file, options, &block)
end
# Parses the given string and returns a corresponding +Bibliography+ object.
# Delegates to BibTeX.open if the string is a filename or URI.
def parse(string, options = {}, &block)
if string.length < 260 && File.exist?(string)
Bibliography.open(string, options, &block)
elsif string =~ %r{\A[a-z]+://}i
Bibliography.open(string, options)
else
Bibliography.parse(string, options)
end
end
# Returns true if the given file is a valid BibTeX bibliography.
def valid?(file)
Bibliography.open(file).valid?
end
# Parses the given string as a BibTeX name value and returns a Names object.
def names(string)
Names.parse(string)
end
alias name names
alias parse_name names
alias parse_names names
end
end
Version data entries
13 entries across 13 versions & 2 rubygems