init

.gitignore

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+*.pdf
+output
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

README.md

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+# dgp2
+
+Parses PDF schedule cards, extracting PIS codes and headcodes before using the OwlBoard API to build a list of PIS codes.  Submitting the completed list to Git.

main.py

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+# Open all PDF files in the working directory.
+
+# Loop through data and remove duplicate codes.
+
+# Check for existing codes via OwlBoard API.
+# Validate existing codes and submit issue if not correct.
+
+# Use the train list to search for stopping pattern of any absent codes.
+
+
+# Format file and commit to git

parse_pdf.py

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+import PyPDF2
+import re
+
+## re Patterns
+schedule_pattern = r"(?<=NOTES)(.*?)(?=NOTES|$)" # Split Schedule Cards
+train_start_pattern = r"\b\d[A-Z]\d{2}\s+\d{5}\s+\d{2}\.\d{2}(?:\s+\d{2}\.\d{2})?\s+[A-Za-z &]+" # Defines start of train section
+train_first_line_pattern = r"(?P<headcode>\d[A-Z]\d{2})\s+(?P<gsmr_code>\d{5})\s+(?P<time0>\d{2}\.\d{2})(?:\s+(?P<time1>\d{2}\.\d{2}))?\s+(?P<location>[A-Za-z0-9& ]+)" # Extracts Train Data
+train_pis_line_pattern = r"\(PIS Code\s*:\s*(?P<pis_code>\d+)\s*\)" # Extracts PIS Code
+
+# Extract Schedule Cards to list of strings
+
+def extract_pdf_text(file_path):
+    with open(file_path, 'rb') as file:
+        pdf_reader = PyPDF2.PdfReader(file)
+        
+        page_texts = []
+        for page in pdf_reader.pages:
+            text = page.extract_text()
+            if text:
+                page_texts.append(text)
+
+        full_text = " ".join(page_texts)
+        return full_text
+
+# Does everything - should be split in to functional functions
+def parse_pdf_file(filename):
+    pdf_text = extract_pdf_text(filename)
+    schedule_cards = re.findall(schedule_pattern, pdf_text, re.DOTALL)
+    print(f"{len(schedule_cards)} Schedule Cards parsed")
+
+    # Split into individual trains
+    parsed_schedule_cards = []
+
+    for schedule_card in schedule_cards:
+        train_sections = re.split(f"(?={train_start_pattern})", schedule_cards[0])
+        train_sections = [section.strip() for section in train_sections if section.strip()]
+
+        parsed_schedule_cards.append(train_sections)
+
+    # Process data from each individual train
+
+
+    train_data = []
+
+    for parsed_schedule_card in parsed_schedule_cards:
+        for train in parsed_schedule_card:
+            first_line_match = re.match(train_first_line_pattern, train)
+            if first_line_match:
+                train_entry = first_line_match.groupdict()
+                pis_code_match = re.search(train_pis_line_pattern, train)
+                train_entry["pis_code"] = pis_code_match.group("pis_code") if pis_code_match else None
+
+                train_data.append(train_entry)
+
+    return train_data

requirements.txt

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+PyPDF2==3.0.1