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Contents
module SimpleSearchFilter
module Models
module SearchableClassMethods
def make_search_by_filter(filter, options={})
q = self
# collect simple conditions
w_string = '1=1 '
w_values = []
filter.fields.each do |name, f|
val = filter.v(name)
next if f.ignore_value?(val)
# apply fields with custom scopes first
wscope = f.condition_scope
if f.condition==FilterField::QUERY_CONDITION_CUSTOM && wscope.present?
q = q.send(wscope, val)
else
# where
w_field = f.make_where(val)
next if w_field.nil?
w_cond, w_value = w_field
w_string << " AND #{w_cond} "
w_values << w_value
end
end
q = q.where(w_string, *w_values) if w_values
# order
q = q.order(filter.order_string)
# paging
if options[:paging].nil? || options[:paging]==true
q = q.page(filter.page)
end
q
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems