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Versions: 14
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Contents
# Parses text to create corresponding mongoid conditions.
# See README for details on syntax.
class Whoops::MongoidSearchParser
attr_accessor :query
def initialize(query)
self.query = query
end
def conditions
self.query.split("\n").inject({}) do |conditions, line|
line.strip!
next(conditions) if line.empty?
parsed = parse_line(line)
key = parsed[:method] ? parsed[:key].send(parsed[:method]) : parsed[:key]
conditions[key] = parsed[:value]
conditions
end
end
def parse_line(line)
key, method, value = line.match(/([^\s]*?)(#[^\s]*)? ([^#]*)/)[1..3]
key = key.sub(/:$/, '').to_sym
method = method.gsub(/(^#|:$)/, '').to_sym if method
value = parse_value(value)
{
:key => key,
:method => method,
:value => value
}
end
# Allows user to enter hashes or array
def parse_value(value)
value = value.strip
# value = "!ruby/regexp \"#{value}\"" if value =~ /^\/.*\/$/
value.gsub!(/!r(\/.*?\/)/, %Q{!ruby/regexp "\\1"})
return YAML.load(value)
end
end
Version data entries
14 entries across 14 versions & 1 rubygems