Class: Honeybadger::Util::SQL Private

Inherits:
Object
  • Object
show all
Defined in:
lib/honeybadger/util/sql.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Constant Summary collapse

EscapedQuotes =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

/(\\"|\\')/.freeze
SQuotedData =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

/'(?:[^']|'')*'/.freeze
DQuotedData =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

/"(?:[^"]|"")*"/.freeze
NumericData =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

/\b\d+\b/.freeze
Newline =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

/\n/.freeze
Replacement =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

"?".freeze
EmptyReplacement =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

"".freeze
DoubleQuoters =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

/(postgres|sqlite|postgis)/.freeze

Class Method Summary collapse

Class Method Details

.force_utf_8(string) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/honeybadger/util/sql.rb', line 24

def self.force_utf_8(string)
  string.encode(
    Encoding.find('UTF-8'),
    invalid: :replace, 
    undef: :replace, 
    replace: ''
  )
end

.obfuscate(sql, adapter) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/honeybadger/util/sql.rb', line 13

def self.obfuscate(sql, adapter)
  force_utf_8(sql.dup).tap do |s|
    s.gsub!(EscapedQuotes, EmptyReplacement)
    s.gsub!(SQuotedData, Replacement)
    s.gsub!(DQuotedData, Replacement) if adapter =~ DoubleQuoters
    s.gsub!(NumericData, Replacement)
    s.gsub!(Newline, EmptyReplacement)
    s.squeeze!(' ')
  end
end