| import requests | |
| import csv | |
| import mimetypes | |
| from io import BytesIO | |
| from PIL import Image | |
| from surya.ocr import run_ocr | |
| from surya.model.detection.model import load_model as load_det_model, load_processor as load_det_processor | |
| from surya.model.recognition.model import load_model as load_rec_model | |
| from surya.model.recognition.processor import load_processor as load_rec_processor | |
| def get_github_contents(repo_url): | |
| parts = repo_url.rstrip('/').split('/') | |
| user = parts[-2] | |
| repo = parts[-1] | |
| api_url = f"https://api.github.com/repos/{user}/{repo}/contents/" | |
| response = requests.get(api_url) | |
| response.raise_for_status() | |
| return response.json() | |
| def process_contents(contents, paths=[], parent_path=""): | |
| langs = ["en"] | |
| det_processor, det_model = load_det_processor(), load_det_model() | |
| rec_model, rec_processor = load_rec_model(), load_rec_processor() | |
| for item in contents: | |
| path = parent_path + item['name'] | |
| if item['type'] == 'dir': | |
| dir_contents = requests.get(item['url']).json() | |
| process_contents(dir_contents, paths, path + "/") | |
| else: | |
| mime_type, _ = mimetypes.guess_type(item['name']) | |
| if mime_type and mime_type.split('/')[0] == 'image': | |
| image_content = requests.get(item['download_url']).content | |
| image = Image.open(BytesIO(image_content)) | |
| predictions = run_ocr([image], [langs], det_model, det_processor, rec_model, rec_processor) | |
| paths.append({"path": path, "content": ""}) | |
| return paths | |
| def write_to_csv(data, output_file): | |
| if data: | |
| with open(output_file, 'w', newline='', encoding='utf-8') as csvfile: | |
| fieldnames = ['path', 'content'] | |
| writer = csv.DictWriter(csvfile, fieldnames=fieldnames) | |
| writer.writeheader() | |
| for row in data: | |
| writer.writerow(row) | |
| else: | |
| print("No data to write to CSV.") | |
| if __name__ == "__main__": | |
| repo_url = input("Enter GitHub repository URL: ") | |
| contents = get_github_contents(repo_url) | |
| paths = process_contents(contents) | |
| write_to_csv(paths, "repo_ocr.csv") | |
| print(f"CSV file 'repo_ocr.csv' generated successfully with {len(paths)} entries.") | |