f5792c40be
Pulled ALL skills from 15 source repositories: - anthropics/skills: 16 (docs, design, MCP, testing) - obra/superpowers: 14 (TDD, debugging, agents, planning) - coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth) - better-auth/skills: 5 (auth patterns) - vercel-labs/agent-skills: 5 (React, design, Vercel) - antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo) - Plus 13 individual skills from various repos Mosaic Stack is not limited to coding — the Orchestrator and subagents serve coding, business, design, marketing, writing, logistics, analysis, and more. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
108 lines
3.2 KiB
Python
108 lines
3.2 KiB
Python
import json
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import sys
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from pypdf import PdfReader, PdfWriter
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from pypdf.annotations import FreeText
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def transform_from_image_coords(bbox, image_width, image_height, pdf_width, pdf_height):
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x_scale = pdf_width / image_width
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y_scale = pdf_height / image_height
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left = bbox[0] * x_scale
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right = bbox[2] * x_scale
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top = pdf_height - (bbox[1] * y_scale)
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bottom = pdf_height - (bbox[3] * y_scale)
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return left, bottom, right, top
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def transform_from_pdf_coords(bbox, pdf_height):
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left = bbox[0]
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right = bbox[2]
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pypdf_top = pdf_height - bbox[1]
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pypdf_bottom = pdf_height - bbox[3]
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return left, pypdf_bottom, right, pypdf_top
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def fill_pdf_form(input_pdf_path, fields_json_path, output_pdf_path):
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with open(fields_json_path, "r") as f:
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fields_data = json.load(f)
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reader = PdfReader(input_pdf_path)
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writer = PdfWriter()
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writer.append(reader)
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pdf_dimensions = {}
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for i, page in enumerate(reader.pages):
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mediabox = page.mediabox
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pdf_dimensions[i + 1] = [mediabox.width, mediabox.height]
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annotations = []
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for field in fields_data["form_fields"]:
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page_num = field["page_number"]
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page_info = next(p for p in fields_data["pages"] if p["page_number"] == page_num)
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pdf_width, pdf_height = pdf_dimensions[page_num]
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if "pdf_width" in page_info:
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transformed_entry_box = transform_from_pdf_coords(
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field["entry_bounding_box"],
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float(pdf_height)
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)
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else:
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image_width = page_info["image_width"]
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image_height = page_info["image_height"]
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transformed_entry_box = transform_from_image_coords(
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field["entry_bounding_box"],
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image_width, image_height,
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float(pdf_width), float(pdf_height)
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)
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if "entry_text" not in field or "text" not in field["entry_text"]:
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continue
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entry_text = field["entry_text"]
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text = entry_text["text"]
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if not text:
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continue
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font_name = entry_text.get("font", "Arial")
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font_size = str(entry_text.get("font_size", 14)) + "pt"
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font_color = entry_text.get("font_color", "000000")
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annotation = FreeText(
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text=text,
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rect=transformed_entry_box,
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font=font_name,
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font_size=font_size,
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font_color=font_color,
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border_color=None,
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background_color=None,
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)
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annotations.append(annotation)
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writer.add_annotation(page_number=page_num - 1, annotation=annotation)
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with open(output_pdf_path, "wb") as output:
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writer.write(output)
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print(f"Successfully filled PDF form and saved to {output_pdf_path}")
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print(f"Added {len(annotations)} text annotations")
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if __name__ == "__main__":
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if len(sys.argv) != 4:
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print("Usage: fill_pdf_form_with_annotations.py [input pdf] [fields.json] [output pdf]")
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sys.exit(1)
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input_pdf = sys.argv[1]
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fields_json = sys.argv[2]
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output_pdf = sys.argv[3]
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fill_pdf_form(input_pdf, fields_json, output_pdf)
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