InvenTree/ci/check_js_templates.py
Matthias Mair f38386b13c
Add more checks to pre-commit (#3132)
* Add bandit to pre-commit checks

* fix catchall exceptions

* remove unused definitons

* remove unuseed ariables

* Add docstring

* fix B006, B008 errors

* fix B007 error

* ignore B009

* Add checks for formatting and naming
2022-06-06 08:56:52 +10:00

118 lines
2.7 KiB
Python

"""Test that the "translated" javascript files to not contain template tags which need to be determined at "run time".
This is because the "translated" javascript files are compiled into the "static" directory.
They should only contain template tags that render static information.
"""
import os
import pathlib
import re
import sys
here = os.path.abspath(os.path.dirname(__file__))
template_dir = os.path.abspath(os.path.join(here, '..', 'InvenTree', 'templates'))
# We only care about the 'translated' files
js_i18n_dir = os.path.join(template_dir, 'js', 'translated')
js_dynamic_dir = os.path.join(template_dir, 'js', 'dynamic')
errors = 0
print("=================================")
print("Checking static javascript files:")
print("=================================")
def check_invalid_tag(data):
"""Check for invalid tags."""
pattern = r"{%(\w+)"
err_count = 0
for idx, line in enumerate(data):
results = re.findall(pattern, line)
for result in results:
err_count += 1
print(f" - Error on line {idx+1}: %{{{result[0]}")
return err_count
def check_prohibited_tags(data):
"""Check for prohibited tags."""
allowed_tags = [
'if',
'elif',
'else',
'endif',
'for',
'endfor',
'trans',
'load',
'include',
'url',
]
pattern = r"{% (\w+)\s"
err_count = 0
has_trans = False
for idx, line in enumerate(data):
for tag in re.findall(pattern, line):
if tag not in allowed_tags:
print(f" > Line {idx+1} contains prohibited template tag '{tag}'")
err_count += 1
if tag == 'trans':
has_trans = True
if not has_trans:
print(" > file is missing 'trans' tags")
err_count += 1
return err_count
for filename in pathlib.Path(js_i18n_dir).rglob('*.js'):
print(f"Checking file 'translated/{os.path.basename(filename)}':")
with open(filename, 'r') as js_file:
data = js_file.readlines()
errors += check_invalid_tag(data)
errors += check_prohibited_tags(data)
for filename in pathlib.Path(js_dynamic_dir).rglob('*.js'):
print(f"Checking file 'dynamic/{os.path.basename(filename)}':")
# Check that the 'dynamic' files do not contains any translated strings
with open(filename, 'r') as js_file:
data = js_file.readlines()
pattern = r'{% trans '
err_count = 0
for idx, line in enumerate(data):
results = re.findall(pattern, line)
if len(results) > 0:
errors += 1
print(f" > prohibited {{% trans %}} tag found at line {idx + 1}")
if errors > 0:
print(f"Found {errors} incorrect template tags")
sys.exit(errors)