diff options
Diffstat (limited to 'lib/rss/syndication.rb')
| -rw-r--r-- | lib/rss/syndication.rb | 134 |
1 files changed, 67 insertions, 67 deletions
diff --git a/lib/rss/syndication.rb b/lib/rss/syndication.rb index aca39bb374..75f612864d 100644 --- a/lib/rss/syndication.rb +++ b/lib/rss/syndication.rb @@ -2,84 +2,84 @@ require "rss/1.0" module RSS - SY_PREFIX = 'sy' - SY_URI = "http://purl.org/rss/1.0/modules/syndication/" + SY_PREFIX = 'sy' + SY_URI = "http://purl.org/rss/1.0/modules/syndication/" - RDF.install_ns(SY_PREFIX, SY_URI) + RDF.install_ns(SY_PREFIX, SY_URI) - module SyndicationModel - - extend BaseModel - - ELEMENTS = [] - - def self.append_features(klass) - super - - klass.module_eval(<<-EOC) - %w(updatePeriod updateFrequency).each do |x| - install_text_element("\#{SY_PREFIX}_\#{x}") - end + module SyndicationModel + + extend BaseModel + + ELEMENTS = [] + + def self.append_features(klass) + super + + klass.module_eval(<<-EOC) + %w(updatePeriod updateFrequency).each do |x| + install_text_element("\#{SY_PREFIX}_\#{x}") + end - %w(updateBase).each do |x| - install_date_element("\#{SY_PREFIX}_\#{x}", 'w3cdtf', x) - end + %w(updateBase).each do |x| + install_date_element("\#{SY_PREFIX}_\#{x}", 'w3cdtf', x) + end - alias_method(:_sy_updatePeriod=, :sy_updatePeriod=) - def sy_updatePeriod=(new_value) - new_value = new_value.strip - validate_sy_updatePeriod(new_value) if @do_validate - self._sy_updatePeriod = new_value - end + alias_method(:_sy_updatePeriod=, :sy_updatePeriod=) + def sy_updatePeriod=(new_value) + new_value = new_value.strip + validate_sy_updatePeriod(new_value) if @do_validate + self._sy_updatePeriod = new_value + end - alias_method(:_sy_updateFrequency=, :sy_updateFrequency=) - def sy_updateFrequency=(new_value) - new_value = new_value.strip - validate_sy_updateFrequency(new_value) if @do_validate - self._sy_updateFrequency = new_value.to_i - end - EOC - end + alias_method(:_sy_updateFrequency=, :sy_updateFrequency=) + def sy_updateFrequency=(new_value) + new_value = new_value.strip + validate_sy_updateFrequency(new_value) if @do_validate + self._sy_updateFrequency = new_value.to_i + end + EOC + end - def sy_validate(tags) - counter = {} - ELEMENTS.each do |x| - counter[x] = 0 - end + def sy_validate(tags) + counter = {} + ELEMENTS.each do |x| + counter[x] = 0 + end - tags.each do |tag| - key = "#{SY_PREFIX}_#{tag}" - raise UnknownTagError.new(tag, SY_URI) unless counter.has_key?(key) - counter[key] += 1 - raise TooMuchTagError.new(tag, tag_name) if counter[key] > 1 - end - end + tags.each do |tag| + key = "#{SY_PREFIX}_#{tag}" + raise UnknownTagError.new(tag, SY_URI) unless counter.has_key?(key) + counter[key] += 1 + raise TooMuchTagError.new(tag, tag_name) if counter[key] > 1 + end + end - private - SY_UPDATEPERIOD_AVAILABLE_VALUES = %w(hourly daily weekly monthly yearly) - def validate_sy_updatePeriod(value) - unless SY_UPDATEPERIOD_AVAILABLE_VALUES.include?(value) - raise NotAvailableValueError.new("updatePeriod", value) - end - end + private + SY_UPDATEPERIOD_AVAILABLE_VALUES = %w(hourly daily weekly monthly yearly) + def validate_sy_updatePeriod(value) + unless SY_UPDATEPERIOD_AVAILABLE_VALUES.include?(value) + raise NotAvailableValueError.new("updatePeriod", value) + end + end - SY_UPDATEFREQUENCY_AVAILABLE_RE = /\A\s*\+?\d+\s*\z/ - def validate_sy_updateFrequency(value) - if SY_UPDATEFREQUENCY_AVAILABLE_RE !~ value - raise NotAvailableValueError.new("updateFrequency", value) - end - end + SY_UPDATEFREQUENCY_AVAILABLE_RE = /\A\s*\+?\d+\s*\z/ + def validate_sy_updateFrequency(value) + if SY_UPDATEFREQUENCY_AVAILABLE_RE !~ value + raise NotAvailableValueError.new("updateFrequency", value) + end + end - end + end - class RDF - class Channel; include SyndicationModel; end - end + class RDF + class Channel; include SyndicationModel; end + end - prefix_size = SY_PREFIX.size + 1 - SyndicationModel::ELEMENTS.uniq! - SyndicationModel::ELEMENTS.each do |x| - BaseListener.install_get_text_element(x[prefix_size..-1], SY_URI, "#{x}=") - end + prefix_size = SY_PREFIX.size + 1 + SyndicationModel::ELEMENTS.uniq! + SyndicationModel::ELEMENTS.each do |x| + BaseListener.install_get_text_element(x[prefix_size..-1], SY_URI, "#{x}=") + end end |