|
| 1 | +from PythonDepManager import ensure_import |
| 2 | +ensure_import("piexif==1.1.3") |
| 3 | +ensure_import("stashapi:stashapp-tools>=0.2.58") |
| 4 | +import os |
| 5 | +#from pickle import TRUE |
| 6 | +import sys, json |
| 7 | +import uuid |
| 8 | +import stashapi.log as log |
| 9 | +from stashapi.stashapp import StashInterface |
| 10 | +import pathlib |
| 11 | +import piexif |
| 12 | +import subprocess |
| 13 | +from PIL import Image, PngImagePlugin |
| 14 | + |
| 15 | +def main(): |
| 16 | + global stash |
| 17 | + global pattern |
| 18 | + |
| 19 | + |
| 20 | + json_input = json.loads(sys.stdin.read()) |
| 21 | + hookContext = json_input['args'].get("hookContext") |
| 22 | + stash = StashInterface(json_input["server_connection"]) |
| 23 | + mode_arg = json_input["args"]["mode"] |
| 24 | + if hookContext and (hookContext.get("type") == "Image.Create.Post") and (hookContext.get("date") is None): |
| 25 | + #updateImages(hookContext.get('id')) |
| 26 | + getDateFromImage(hookContext.get('id')) |
| 27 | + elif mode_arg == "find": |
| 28 | + getDateFromImages() |
| 29 | + |
| 30 | +def getDateFromImage(imageID): |
| 31 | + image = stash.find_image(imageID) |
| 32 | + if image and image["date"] is None: |
| 33 | + date = None |
| 34 | + if image["visual_files"][0]["path"]: |
| 35 | + path = pathlib.Path(image["visual_files"][0]["path"]) |
| 36 | + ext = path.suffix.lower() |
| 37 | + try: |
| 38 | + if ext in [".jpg", ".jpeg", ".tiff"]: |
| 39 | + # Try EXIF |
| 40 | + exif_dict = piexif.load(str(path)) |
| 41 | + for tag in ["DateTimeOriginal", "DateTimeDigitized", "DateTime"]: |
| 42 | + value = exif_dict["Exif"].get(piexif.ExifIFD.__dict__.get(tag)) |
| 43 | + if value: |
| 44 | + date = value.decode().split(" ")[0].replace(":", "-") |
| 45 | + break |
| 46 | + elif ext == ".png": |
| 47 | + # Try PNG tEXt/iTXt |
| 48 | + with Image.open(path) as img: |
| 49 | + info = img.info |
| 50 | + for key in ["date:create", "date:modify", "Creation Time", "creation_time"]: |
| 51 | + if key in info: |
| 52 | + date = info[key].split(" ")[0].replace(":", "-") |
| 53 | + break |
| 54 | + # Try PngImagePlugin for tEXt chunks |
| 55 | + if not date and isinstance(img, PngImagePlugin.PngImageFile): |
| 56 | + for k, v in img.text.items(): |
| 57 | + if "date" in k.lower() or "time" in k.lower(): |
| 58 | + date = v.split(" ")[0].replace(":", "-") |
| 59 | + break |
| 60 | + elif ext in [".webp", ".gif"]: |
| 61 | + # Try XMP metadata (if present) |
| 62 | + with open(path, "rb") as f: |
| 63 | + data = f.read() |
| 64 | + xmp_start = data.find(b"<x:xmpmeta") |
| 65 | + xmp_end = data.find(b"</x:xmpmeta>") |
| 66 | + if xmp_start != -1 and xmp_end != -1: |
| 67 | + xmp = data[xmp_start:xmp_end+12].decode(errors="ignore") |
| 68 | + import re |
| 69 | + m = re.search(r"DateTimeOriginal>([\d\-: ]+)<", xmp) |
| 70 | + if m: |
| 71 | + date = m.group(1).split(" ")[0].replace(":", "-") |
| 72 | + elif ext in [".mp4", ".webm"]: |
| 73 | + # Use ffprobe to get creation_time |
| 74 | + try: |
| 75 | + result = subprocess.run( |
| 76 | + [ |
| 77 | + "ffprobe", "-v", "error", "-select_streams", "v:0", |
| 78 | + "-show_entries", "format_tags=creation_time", |
| 79 | + "-of", "default=noprint_wrappers=1:nokey=1", |
| 80 | + str(path) |
| 81 | + ], |
| 82 | + stdout=subprocess.PIPE, |
| 83 | + stderr=subprocess.PIPE, |
| 84 | + text=True |
| 85 | + ) |
| 86 | + if result.stdout: |
| 87 | + date = result.stdout.strip().split("T")[0] |
| 88 | + except Exception as e: |
| 89 | + log.info(f"ffprobe error: {e}") |
| 90 | + except Exception as e: |
| 91 | + log.info(f"Metadata extraction error: {e}") |
| 92 | + if date: |
| 93 | + stash.update_image({ |
| 94 | + "id": imageID, |
| 95 | + "date": date |
| 96 | + }) |
| 97 | + log.info("Updated image "+str(path)+" with date "+str(date)) |
| 98 | + |
| 99 | +def getDateFromImages(): |
| 100 | + images = stash.find_images(f={ |
| 101 | + "date": { |
| 102 | + "modifier": "IS_NULL", |
| 103 | + "value": "" |
| 104 | + }, |
| 105 | + "galleries": { |
| 106 | + "modifier": "IS_NULL", |
| 107 | + "value": [] |
| 108 | + } |
| 109 | + },fragment="id") |
| 110 | + tasks = len(images) |
| 111 | + log.info(f"Found {tasks} images with no date") |
| 112 | + prog = 0 |
| 113 | + for id in images: |
| 114 | + getDateFromImage(id["id"]) |
| 115 | + prog += 1 |
| 116 | + log.progress(prog / tasks) |
| 117 | + |
| 118 | + |
| 119 | +if __name__ == "__main__": |
| 120 | + main() |
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