facebook / facebook-instant-articles-sdk-php
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
txt
ini
  • 9 extensions are included in analyses: php, html, json, md, xml, yml, txt, ini, gitignore
  • 4 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/docs/.*" (Documentation) (1 file).
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (4 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).
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.

main7592 LOC (43%) 130 files
test7259 LOC (41%) 57 files
generated0 LOC (0%) 0 files
build and deployment6 LOC (<1%) 1 files
other2545 LOC (14%) 15 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 130 files match defined criteria (7,592 lines of code, 100.0% vs. main code):
    • 128 *.php files (7,566 lines of code)
    • 2 *.xml files (26 lines of code)
  • " *.php" is biggest, containing 99.66% of code.
  • " *.xml" is smallest, containing 0.34% of code.


*.php7566 LOC (99%) 128 files
*.xml26 LOC (<1%) 2 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]ests/.*".
  • 57 files match defined criteria (7,259 lines of code, 95.6% vs. main code):
    • 42 *.php files (5,429 lines of code)
    • 14 *.html files (1,587 lines of code)
    • 1 *.xml files (243 lines of code)
  • " *.php" is biggest, containing 74.79% of code.
  • " *.xml" is smallest, containing 3.35% of code.


*.php5429 LOC (74%) 42 files
*.html1587 LOC (21%) 14 files
*.xml243 LOC (3%) 1 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/docker[-]compose[.]yml".
  • 1 file matches defined criteria (6 lines of code, 0.1% vs. main code). All matches are in *.yml files.


*.yml6 LOC (100%) 1 files
Other Code
ini
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*[.]json".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]ini".
  • 15 files match defined criteria (2,545 lines of code, 33.5% vs. main code):
    • 11 *.json files (2,408 lines of code)
    • 3 *.md files (97 lines of code)
    • 1 *.ini files (40 lines of code)
  • " *.json" is biggest, containing 94.62% of code.
  • " *.ini" is smallest, containing 1.57% of code.


*.json2408 LOC (94%) 11 files
*.md97 LOC (3%) 3 files
*.ini40 LOC (1%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.php files are analyzed with PhpAnalyzer:
    • 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
    • Basic heuristic dependency analysis
  • *.xml files are analyzed with XmlAnalyzer:
    • 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


2022-04-14 23:07