awslabs / aws-video-transcriber
Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope
Files includes and excluded from analyses
hbs
txt
  • 10 extensions are included in analyses: md, js, json, css, hbs, yml, html, txt, svg, gitignore
  • 7 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (3 files).
    • exclude files with path like ".*/docs/.*" (Documentation) (50 files).
    • exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
    • exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
    • exclude files with path like ".*/bootstrap[.](js|css|less|scss|styl)" (Bootstrap) (1 file).
    • exclude files with path like ".*[.]txt" (Text files) (0 files).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
Overview of Analyzed Files
Basic stats on analyzed files
Intro
For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

  • The main category contains all manually created source code files that are being used in the production.
  • Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
  • Test source code files are used only for testing of the product. These files are normally not deployed to production.
  • Build and deployment source code files are used to configure or support build and deployment process.
  • Generated source code files are automatically generated files that have not been manually changed after generation.
  • While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
  • Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

main6048 LOC (95%) 35 files
test0 LOC (0%) 0 files
generated0 LOC (0%) 0 files
build and deployment0 LOC (0%) 0 files
other295 LOC (4%) 11 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
hbs
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 35 files match defined criteria (6,048 lines of code, 100.0% vs. main code):
    • 28 *.js files (4,532 lines of code)
    • 5 *.hbs files (1,370 lines of code)
    • 1 *.css files (103 lines of code)
    • 1 *.html files (43 lines of code)
  • " *.js" is biggest, containing 74.93% of code.
  • " *.html" is smallest, containing 0.71% of code.


*.js4532 LOC (74%) 28 files
*.hbs1370 LOC (22%) 5 files
*.css103 LOC (1%) 1 files
*.html43 LOC (<1%) 1 files
Other Code
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]gitignore".
  • 11 files match defined criteria (295 lines of code, 4.9% vs. main code):
    • 4 *.md files (153 lines of code)
    • 7 *.json files (142 lines of code)
  • " *.md" is biggest, containing 51.86% of code.
  • " *.json" is smallest, containing 48.14% of code.


*.md153 LOC (51%) 4 files
*.json142 LOC (48%) 7 files
Analyzers
Info about analyzers used for source code examinations.
  • *.js files are analyzed with JavaScriptAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • No dependency analysis
  • *.hbs files are analyzed with HtmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.css files are analyzed with CssAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.html files are analyzed with HtmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis


2022-01-31 18:28