Sha256: dca1ec565a82e67583456cf392ba970f1a87f2116b7eb34c09bf1442c0851e62
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Versions: 11
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Contents
# encoding: utf-8
#
# Copyright (c) 2014 TechnoPark Corp.
# Copyright (c) 2014 Yegor Bugayenko
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the 'Software'), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
module PDD
module Rule
module Text
# Rule for minimum length of description.
class MinWords
# Ctor.
# +xml+:: XML with puzzles
def initialize(xml, min)
@xml = xml
@min = min.to_i
end
def errors
@xml.xpath('//puzzle').map do |p|
words = p.xpath('body/text()').to_s.split.size
next nil if words >= @min
"puzzle #{p.xpath('file/text()')}:#{p.xpath('lines/text()')}"\
" has a very short description of just #{words} words while"\
" a minimum of #{@min} is required"
end.compact
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems