class ActiveLdap::LdifInvalid
Constants
- NEAREST_MARK
Attributes
Public Class Methods
Source
# File lib/active_ldap/base.rb, line 141 def initialize(ldif, reason=nil, line=nil, column=nil) @ldif = ldif @reason = reason @line = line @column = column @nearest = nil if @reason message = _("invalid LDIF: %s:") % @reason else message = _("invalid LDIF:") end if @line and @column @nearest = detect_nearest(@line, @column) snippet = generate_snippet message << "\n#{snippet}\n" end super("#{message}\n#{numbered_ldif}") end
Calls superclass method
Private Instance Methods
Source
# File lib/active_ldap/base.rb, line 162 def detect_nearest(line, column) lines = @ldif.lines nearest = lines[line - 1] || "" if column - 1 == nearest.size # for JRuby 1.0.2 :< nearest << NEAREST_MARK else nearest[column - 1, 0] = NEAREST_MARK end if nearest == NEAREST_MARK nearest = "#{lines[line - 2]}#{nearest}" end nearest end
Source
# File lib/active_ldap/base.rb, line 176 def generate_snippet nearest = @nearest.chomp column_column = ":#{@column}" target_position_info = "#{@line}#{column_column}: " if /\n/ =~ nearest snippet = "%#{Math.log10(@line).truncate}d" % (@line - 1) snippet << " " * column_column.size snippet << ": " snippet << nearest.gsub(/\n/, "\n#{target_position_info}") else snippet = "#{target_position_info}#{nearest}" end snippet end
Source
# File lib/active_ldap/base.rb, line 191 def numbered_ldif return @ldif if @ldif.blank? lines = @ldif.lines format = "%#{Math.log10(lines.size).truncate + 1}d: %s" i = 0 lines.collect do |line| i += 1 format % [i, line] end.join end