class Tilia::CalDav::Xml::Filter::ParamFilter
PropFilter
parser.
This class parses the {urn:ietf:params:xml:ns:caldav}param-filter XML element, as defined in:
tools.ietf.org/html/rfc4791#section-9.7.3
The result will be spit out as an array.
Public Class Methods
The deserialize method is called during xml parsing.
This method is called statictly, this is because in theory this method may be used as a type of constructor, or factory method.
Often you want to return an instance of the current class, but you are free to return other data as well.
Important note 2: You are responsible for advancing the reader to the next element. Not doing anything will result in a never-ending loop.
If you just want to skip parsing for this element altogether, you can just call reader.next
reader.parse_inner_tree will parse the entire sub-tree, and advance to the next element.
@param Reader reader @return mixed
# File lib/tilia/cal_dav/xml/filter/param_filter.rb, line 35 def self.xml_deserialize(reader) result = { 'name' => nil, 'is-not-defined' => false, 'text-match' => nil } att = reader.parse_attributes result['name'] = att['name'] elems = reader.parse_inner_tree || [] elems.each do |elem| case elem['name'] when "{#{Plugin::NS_CALDAV}}is-not-defined" result['is-not-defined'] = true when "{#{Plugin::NS_CALDAV}}text-match" result['text-match'] = { 'negate-condition' => elem['attributes'].key?('negate-condition') && elem['attributes']['negate-condition'] == 'yes', 'collation' => elem['attributes'].key?('collation') ? elem['attributes']['collation'] : 'i;ascii-casemap', 'value' => elem['value'] } end end result end