dbc_reader for python
Python utils classes to read DATASUS compressed DBF files (*.dbc), that a distributed without compliance with DBF and PKWare specification.
How to use
Install
pip install dbc_readerFast mode
from dbc_reader import DbcReader
rows = [row for row in DbcReader('my.dbc')]Full control
from dbc_reader import DbcReader
with open("my.dbc", 'rb') as f:
dbc_reader = DbcReader(f)
# File info
print(dbc_reader.encoding)
print(dbc_reader.actual_record)
print(dbc_reader.records)
print(dbc_reader.last_update)
print(dbc_reader.file_size)
# Table info
print(dbc_reader.definition.dbf_format)
print(dbc_reader.definition.headerlen)
print(dbc_reader.definition.numfields)
print(dbc_reader.definition.record_size)
print(dbc_reader.definition.terminator)
print(dbc_reader.definition.actual_record)
# Fields info
for field in dbc_reader.definition.fields:
print(field.order, field.name, field.type, field.size, field.decimals, field.flags)
for row in DbcReader('my.dbc'):
print(row)Development and test
docker build -t python_dbc_reader .
docker run -it --rm -v "$PWD:/app" -w /app python_dbc_reader bash -c 'flake8 . --count --max-complexity=11 --max-line-length=404 --statistics && coverage run -m unittest tests && coverage report -m'
