Revision ca51664c
Added by Marc Dequènes over 15 years ago
- ID ca51664c01bb6d5460669b093245b10609e007b0
| bin/shadowwalker | ||
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exit 2
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end
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$program_options[:skip_binary] = true
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Display.display_item(item, $program_options)
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if args.empty?
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$program_options[:skip_binary] = true
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Display.display_item(item, $program_options)
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else
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field_info = args.shift
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field_name, file_no = field_info.split("#")
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unless item.has_attribute?(field_name)
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STDERR.puts "No such field '#{field_name}' in object '#{obj_hdl}'."
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exit 2
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end
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unless item.attribute_present?(field_name)
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STDERR.puts "Field '#{field_name}' in item '#{obj_hdl}/#{item_hdl}' is not present."
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exit 2
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end
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field_data = item.send(field_name)
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if file_no == "?"
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result = field_data.size
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else
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file_no_i = file_no.to_i
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file_no = (file_no_i.to_s == file_no) ? file_no_i : nil
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attr_info = ActiveLdap::Base.schema.attribute(field_name)
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field_single = attr_info.single_value?
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if file_no.nil? and not field_single
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STDERR.puts "Field '#{field_name}' in object '#{obj_hdl}' has multiple values, but you didn't select one."
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exit 2
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end
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if file_no > 0 and field_single
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STDERR.puts "Field '#{field_name}' in object '#{obj_hdl}' has only a single value"
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exit 2
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end
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if file_no < 0 or file_no >= field_data.size
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STDERR.puts "Field '#{field_name}' in object '#{obj_hdl}' doesn't have such file number '#{file_no}' (select in range [0, #{field_data.size - 1}])"
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exit 2
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end
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result = field_data[file_no]
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end
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if args.empty?
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puts result
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else
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file_name = args.shift
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if File.exists?(file_name)
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STDERR.puts "File '#{file_name}' already exists, and i won't overwrite it."
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exit 2
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end
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begin
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open(file_name, "w") do |fp|
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fp.write result
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end
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rescue
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STDERR.puts "Cannot save file: " + $!
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exit 3
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end
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puts "File saved."
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end
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end
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end
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cmdparser.add_command(cmd)
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| ... | ... | |
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end
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cmdparser.add_command(cmd)
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cmd = CmdParse::Command.new('getbin', false)
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cmd.short_desc = "download object binary information"
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cmd.set_execution_block do |args|
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if args.size < 1
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STDERR.puts "syntax error: no object name given"
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exit 1
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end
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if args.size < 2
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STDERR.puts "syntax error: no item name given"
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exit 1
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end
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if args.size < 3
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STDERR.puts "syntax error: no field name given"
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exit 1
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end
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if args.size < 4
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STDERR.puts "syntax error: no file name given"
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exit 1
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end
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obj_hdl = args.shift
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obj_klass = ldapctl.find_klass(obj_hdl)
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if obj_klass.nil?
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STDERR.puts "No such object '#{obj_hdl}'."
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exit 2
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end
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item_hdl = args.shift
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begin
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item = obj_klass.find(item_hdl)
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rescue ActiveLdap::EntryNotFound
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STDERR.puts "No such item '#{obj_hdl}/#{item_hdl}'"
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exit 2
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end
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field_info = args.shift
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field_name, file_no = field_info.split("#")
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file_no = file_no.to_i
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unless item.has_attribute?(field_name)
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STDERR.puts "No such field '#{field_name}' in object '#{obj_hdl}'."
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exit 2
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end
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unless item.attribute_present?(field_name)
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STDERR.puts "Field '#{field_name}' in item '#{obj_hdl}/#{item_hdl}' is not present."
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exit 2
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end
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field_single = ActiveLdap::Base.schema.attribute(field_name).single_value?
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if file_no.nil? and not field_single
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STDERR.puts "Binary field '#{field_name}' in object '#{obj_hdl}' has multiple values, but you didn't select one."
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exit 2
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end
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if file_no > 0 and field_single
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STDERR.puts "Binary field '#{field_name}' in object '#{obj_hdl}' has only a single value"
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exit 2
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end
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field_data = item.send(field_name)
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if file_no < 0 and file_no >= field_data.size
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STDERR.puts "Binary field '#{field_name}' in object '#{obj_hdl}' doesn't have such file number '#{file_no}' (select in range [0, #{file_no - 1}])"
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exit 2
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end
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file_name = args.shift
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if File.exists?(file_name)
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STDERR.puts "File '#{file_name}' already exists, and i won't overwrite it."
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exit 2
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end
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begin
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open(file_name, "w") do |fp|
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fp.write field_data
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end
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rescue
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STDERR.puts "Cannot save file: " + $!
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exit 3
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end
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puts "File saved."
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end
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cmdparser.add_command(cmd)
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cmdparser.parse
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Also available in: Unified diff
[evol] enhanced the 'show' command, replacing totally the 'getbin' command in a more generic way