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Function alpCompress has 84 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    alpCompress: function(arr, alpStr, order) {
      // declare starting values
      var
      alpArr  = alptoArr(alpStr, false), // get alphabet array without delimiter
      nresult = '', // without delta we starting with only one bit
Severity: Major
Found in app/assets/javascripts/lib/uuid-packer.js - About 3 hrs to fix

    Method alphanum_decompress has 81 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        def alphanum_decompress(str, alphanum_string)
      # length of UUID in bits
      uuid_bit_length = 128

      result = []
    Severity: Major
    Found in lib/id_pack/uuid_packer.rb - About 3 hrs to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      (function (factory) {
  'use strict';

  /* AMD. Register as an anonymous module. */
  if (typeof define === 'function' && define.amd) {
      Severity: Major
      Found in app/assets/javascripts/lib/uuid-packer.js and 1 other location - About 3 hrs to fix
      app/assets/javascripts/lib/id-packer.js on lines 73..591

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 97.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      (function (factory) {
  'use strict';

  /* AMD. Register as an anonymous module. */
  if (typeof define === 'function' && define.amd) {
      Severity: Major
      Found in app/assets/javascripts/lib/id-packer.js and 1 other location - About 3 hrs to fix
      app/assets/javascripts/lib/uuid-packer.js on lines 4..372

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 97.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Method alphanum_compress has 77 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          def alphanum_compress(arr, alphanum_string, order)
      # length of UUID in bits
      uuid_bit_length = 128

      # compress without delta
      Severity: Major
      Found in lib/id_pack/uuid_packer.rb - About 3 hrs to fix

        Function alpDecompress has 74 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            alpDecompress: function (str, alpStr) {
      // declare starting values
      var
      result = [],
      alpArr = alptoArr(alpStr, false), // get alphabet array without delimiter
        Severity: Major
        Found in app/assets/javascripts/lib/uuid-packer.js - About 2 hrs to fix

          File id_packer.rb has 286 lines of code (exceeds 250 allowed). Consider refactoring.
          Open

          module IdPack

  # This is a module to encode an integer array into our compressed format.
  # Basically there are only 2 methods in this module, encode and decode.
  #
          Severity: Minor
          Found in lib/id_pack/id_packer.rb - About 2 hrs to fix

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                        if (UNIT_LEN === 32) { // add '-' characters if we work with UUID
              curr = curr.substr(0, 8) + '-' + curr.substr(8, 4) + '-' + curr.substr(12, 4) + '-' + curr.substr(16, 4) + '-' + curr.substr(20, 12);
            }
            Severity: Major
            Found in app/assets/javascripts/lib/uuid-packer.js and 1 other location - About 2 hrs to fix
            app/assets/javascripts/lib/uuid-packer.js on lines 339..341

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 90.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                        if (UNIT_LEN === 32) { // add '-' characters if we work with UUID
              curr = curr.substr(0, 8) + '-' + curr.substr(8, 4) + '-' + curr.substr(12, 4) + '-' + curr.substr(16, 4) + '-' + curr.substr(20, 12);
            }
            Severity: Major
            Found in app/assets/javascripts/lib/uuid-packer.js and 1 other location - About 2 hrs to fix
            app/assets/javascripts/lib/uuid-packer.js on lines 312..314

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 90.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            File uuid-packer.js has 279 lines of code (exceeds 250 allowed). Consider refactoring.
            Open

            /** vim: et:ts=2:sw=2:sts=2
 * @license (c) 2017 Ribose Inc.
 */
(function (factory) {
  'use strict';
            Severity: Minor
            Found in app/assets/javascripts/lib/uuid-packer.js - About 2 hrs to fix

              Method decode has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
              Open

                  def decode(encoded_caches)
      curr_encoded_string_prefix = nil

      ids = []
      start_id = 0
              Severity: Minor
              Found in lib/id_pack/id_packer.rb - About 2 hrs to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                        when 0
            bits = 0
            maxpower = 2**8
            power = 1
              Severity: Major
              Found in lib/id_pack/lz_string.rb and 1 other location - About 2 hrs to fix
              lib/id_pack/lz_string.rb on lines 520..543

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 84.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                        when 1
            bits = 0
            maxpower = 2**16
            power = 1
              Severity: Major
              Found in lib/id_pack/lz_string.rb and 1 other location - About 2 hrs to fix
              lib/id_pack/lz_string.rb on lines 497..520

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 84.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                  assoc: function(arr, value) {
      var i;
      for (i = 0; i < arr.length; i += 1) {
        if (arr[i][0] === value) { return arr[i][1]; }
      }
              Severity: Major
              Found in app/assets/javascripts/lib/uuid-packer.js and 1 other location - About 2 hrs to fix
              app/assets/javascripts/lib/uuid-packer.js on lines 60..65

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 76.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                  rassoc: function(arr, value) {
      var i;
      for (i = 0; i < arr.length; i += 1) {
        if (arr[i][1] === value) { return arr[i][0]; }
      }
              Severity: Major
              Found in app/assets/javascripts/lib/uuid-packer.js and 1 other location - About 2 hrs to fix
              app/assets/javascripts/lib/uuid-packer.js on lines 52..57

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 76.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                      when 1
          bits = 0
          maxpower = 2**16
          power = 1
              Severity: Major
              Found in lib/id_pack/lz_string.rb and 1 other location - About 1 hr to fix
              lib/id_pack/lz_string.rb on lines 425..444

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 73.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                      when 0
          bits = 0
          maxpower = 2**8
          power = 1
              Severity: Major
              Found in lib/id_pack/lz_string.rb and 1 other location - About 1 hr to fix
              lib/id_pack/lz_string.rb on lines 445..464

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 73.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                      until rest < pow

          power_c  = pow - 1
          code     = (
            (achr & (2**power_c - 1)) + 2**power_c
              Severity: Major
              Found in lib/id_pack/uuid_packer.rb and 1 other location - About 1 hr to fix
              lib/id_pack/uuid_packer.rb on lines 150..173

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 71.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                        until rest < pow
            power_c  = pow - 1
            code     = (
              (achr & (2**power_c - 1)) +
              2**power_c
              Severity: Major
              Found in lib/id_pack/uuid_packer.rb and 1 other location - About 1 hr to fix
              lib/id_pack/uuid_packer.rb on lines 83..105

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 71.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                        code  = parseInt(revString((rassoc(alpArr, str.charAt(i)) + (1 << tassoc(alpArr, str.charAt(i)))).toString(2)), 2) >> 1; // reverse symbol code to BBC bits
              Severity: Major
              Found in app/assets/javascripts/lib/uuid-packer.js and 1 other location - About 1 hr to fix
              app/assets/javascripts/lib/uuid-packer.js on lines 352..352

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 66.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Severity
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              Status
              Source
              Language