Revision 3f984668
Added by Marc Dequènes about 14 years ago
- ID 3f98466868f60ec29793532960f01c329ab4d412
| bin/shadowwalker | ||
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self.short_desc = "Search items"
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self.usages_params = [
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"[:objects=<object>[,<object>]...] [:aspects=<aspect>[,<aspect>]...] [<field>=<value>] [:parents|:siblings|:children|:ancestors|:successors=<item-full-handle>[,<item-full-handle>]] ..."
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"[:objects=<object>[,<object>]...] [:aspects=<aspect>[,<aspect>]...] [[filter:]<field>=<value>] [:parents|:siblings|:children|:ancestors|:successors=<item-full-handle>[,<item-full-handle>]] ..."
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]
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self.usage_extra_info = "Criterias are AND-ed, but lists of values for a criteria are OR-ed."
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end
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| ... | ... | |
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res = LdapShadows::Manipulation.items_find_from_strings(@shadow, args)
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unless res.empty?
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display_lines = []
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res.each do |raw_item|
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display_lines << LdapShadows::Manipulation.raw_item_info(@shadow, raw_item)[:name]
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res.each do |item_info|
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display_lines << item_info[:name]
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end
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puts display_lines.join("\n")
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end
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| lib/ldap_shadows/manipulation_helper.rb | ||
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modification_done
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end
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def self.items_find_from_strings(shadow, str_list)
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def self.items_find_from_strings(shadow, str_list, full_search = false)
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ldap_search_objects = "(objectClass=*)"
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ldap_search_aspects = ""
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ldap_search_fields = Set.new
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ldap_search_where =Set.new
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ldap_search_exclude =Set.new
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ldap_search_fields_post = Set.new
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str_list.each do |str|
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unless str =~ /^(#{TEXTUI_KEY_PATTERN})(=|~=)(.*)$/
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raise SyntaxError, _("search parameter '%s' is invalid") % str
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| ... | ... | |
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case type
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when nil
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ldap_search_fields << ldap_search_string_field(field, op, val)
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when 'filter'
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unless ["=", "~="].include? op
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raise SyntaxError, _("Unknown operator '%s'") % op
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end
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if op == "~="
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begin
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new_val = Regexp.new(val)
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rescue RegexpError
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raise SyntaxError, _("Broken regexp '%s'") % val
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end
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val = new_val
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end
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ldap_search_fields_post << [field, op, val]
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when 'rel'
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raise PreProcessingError, _("Searching relations is not implemented yet")
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when ''
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| ... | ... | |
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end
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ldap_search_string = "(&" + ldap_search_objects + ldap_search_aspects + ldap_search_fields.to_a.join + ")"
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# default search location
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if ldap_search_where.empty?
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ldap_search_where << [ActiveLdap::Base.base, :sub]
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end
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# all attributes needed for post-search (or if full search requested)
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search_attributes = (full_search or not ldap_search_fields_post.empty?) ? nil : ["objectClass"]
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# search
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res = Set.new
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ldap_search_where.each do |where|
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res += ActiveLdap::Base.find(:all, :base => where[0], :scope => where[1], :filter => ldap_search_string, :attributes => ["objectClass"])
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res += ActiveLdap::Base.find(:all, :base => where[0], :scope => where[1], :filter => ldap_search_string, :attributes => search_attributes)
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end
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return res.select {|item| not ldap_search_exclude.include?(item.dn) }
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# remove excluded entries
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res.select {|item| not ldap_search_exclude.include?(item.dn) }
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# process result
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res.collect! {|item| raw_item_info(shadow, item) }
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# post search filters
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ldap_filter_results(res, ldap_search_fields_post)
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end
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def self.find_raw_item_object(shadow, raw_item)
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| ... | ... | |
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obj_hdl = self.find_raw_item_object(shadow, raw_item)
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if obj_hdl
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obj_klass = shadow.get_object(obj_hdl)
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item = obj_klass.new(raw_item.dn)
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item = obj_klass.find(raw_item.dn)
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name = item.full_handle
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name = "root|" + name if is_root
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| ... | ... | |
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"(#{field}=#{esc_val})"
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when "~="
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raise PreProcessingError, _("Searching with regex is not implemented yet")
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raise PreProcessingError, _("Searching with regex is only possible for post-filters")
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else
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raise SyntaxError, _("Unknown operator '%s'") % op
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| ... | ... | |
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end
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"(&" + ldap_search_parts.join + ")"
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end
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def self.ldap_filter_results(results, ldap_search_fields_post)
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results.collect do |item_info|
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recognized_item = item_info[:item]
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if recognized_item.nil?
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nil
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else
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found = true
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ldap_search_fields_post.each do |search_data|
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field, op, val = search_data
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found_val = false
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if recognized_item.has_field?(field)
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item_values = recognized_item.send(field.to_sym, true)
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item_values.each do |item_val|
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found_val = case op
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when "="
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item_val == val
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when "~="
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item_val =~ val
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end
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break if found_val
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end
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end
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unless found_val
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found = false
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break
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end
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end
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(found) ? item_info : nil
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end
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end.compact
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end
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end
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end
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Also available in: Unified diff
[evol] implemented vattrs search via post-filters (closes #141)