ankn
a5f8fb49ab
Bahn: aisupport, Analyse-O2C-C2S, awesome-bahn-mcp-servers, beam-mcp,
Confluence_Bot, db-planet-mcp-server, O2C-Harness, project-audit,
Projekt-KIQ-HP, teamlandkarte-mcp
Dhive: Jury-Voting
Privat: CV, NoteGraph (NOTE: NoteGraph needs complete redo after consolidation)
Shared: AI-Orchestrator, OrgMyLife, power_skills_and_more
Shared/references: symphony (read-only)
Bahn repos remain available as independent remotes - this monorepo
pulls them in via subtree, the originals are untouched.
66 lines
1.8 KiB
Python
66 lines
1.8 KiB
Python
"""Filename generation with collision avoidance.
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Pattern: YYYY-MM-DD-slugified-title.md
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Slug: lowercase alphanumeric + hyphens only.
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Appends numeric suffix (-2, -3, ...) if file already exists.
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"""
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import logging
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from datetime import datetime, timezone
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from pathlib import Path
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from slugify import slugify
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logger = logging.getLogger(__name__)
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def generate_filename(title: str, date: str | None = None) -> str:
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"""Generate a filename from title and optional date.
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Args:
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title: The note title to slugify.
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date: Optional date string (YYYY-MM-DD). Uses today if not provided.
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Returns:
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Filename in format YYYY-MM-DD-slugified-title.md
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"""
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if date is None:
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date = datetime.now(timezone.utc).strftime("%Y-%m-%d")
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# Ensure date is just the date portion (handle ISO datetime strings)
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date_part = date[:10] if len(date) >= 10 else date
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slug = slugify(title, max_length=80)
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if not slug:
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slug = "untitled"
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return f"{date_part}-{slug}.md"
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def resolve_collision(target_dir: Path, filename: str) -> Path:
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"""Resolve filename collisions by appending numeric suffix.
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Args:
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target_dir: Directory where the file will be written.
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filename: Desired filename (e.g., 2024-03-15-meeting-notes.md).
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Returns:
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Full path with unique filename (appends -2, -3, etc. if needed).
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"""
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target = Path(target_dir) / filename
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if not target.exists():
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return target
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# Split filename to insert suffix before .md
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stem = filename.rsplit(".md", 1)[0]
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suffix_num = 2
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while True:
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new_filename = f"{stem}-{suffix_num}.md"
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new_target = Path(target_dir) / new_filename
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if not new_target.exists():
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logger.debug("Collision resolved: %s → %s", filename, new_filename)
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return new_target
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suffix_num += 1
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