119 lines
4.5 KiB
Python
119 lines
4.5 KiB
Python
from sanic.response import html, redirect
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from sanic import Blueprint, exceptions
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from ext import *
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from config import PROPIC_DEADLINE
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from PIL import Image
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from io import BytesIO
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from hashlib import sha224
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from time import time
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import os
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bp = Blueprint("propic", url_prefix="/manage/propic")
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async def resetDefaultPropic(request, order: Order, isFursuiter, sendAnswer=True):
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s = "_fursuiter" if isFursuiter else ""
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if (EXTRA_PRINTS):
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print("Resetting {fn} picture for {orderCod}".format(fn="Badge" if not isFursuiter else "fursuit", orderCod = order.code))
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with open("res/propic/default.png", "rb") as f:
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data = f.read()
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f.close()
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convertedFilename = order.ans(f'propic{s}')
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if convertedFilename is not None:
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convertedFilename = f"res/propic/{convertedFilename}"
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if os.path.exists(convertedFilename):
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os.remove(convertedFilename) # converted file
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originalFilename = f"res/propic/propic{s}_{order.code}_original"
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if os.path.exists(originalFilename):
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os.remove(originalFilename) # original file
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await order.edit_answer_fileUpload(f'propic{s}_file', f'propic{s}_file_{order.code}_default.png', 'image/png', data)
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if(sendAnswer):
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await order.send_answers()
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@bp.post("/upload")
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async def upload_propic(request, order: Order):
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if not order: raise exceptions.Forbidden("You have been logged out. Please access the link in your E-Mail to login again!")
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if order.propic_locked:
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raise exceptions.BadRequest("You have been limited from further editing the propic.")
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if request.form.get('submit') != 'Upload' and time() > PROPIC_DEADLINE:
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raise exceptions.BadRequest("The deadline has passed. You cannot modify the badges at this moment.")
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if request.form.get('submit') == 'Delete main image':
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await resetDefaultPropic(request, order, False, sendAnswer=False)
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await order.edit_answer('propic', None) #This MUST come after the reset default propic!
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elif request.form.get('submit') == 'Delete fursuit image':
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await resetDefaultPropic(request, order, True, sendAnswer=False)
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await order.edit_answer('propic_fursuiter', None) #This MUST come after the reset default propic!
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else:
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for fn, body in request.files.items():
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if fn not in ['propic', 'propic_fursuiter']:
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continue
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if not body[0].body: continue
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# Check max file size
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if len(body[0].body) > PROPIC_MAX_FILE_SIZE:
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raise exceptions.BadRequest("File size too large for " + ("Profile picture" if fn == 'propic' else 'Fursuit picture'))
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errorDetails = ''
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bodyBytesBuff = None
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imgBytesBuff = None
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img = None
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try:
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bodyBytesBuff = BytesIO(body[0].body)
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img = Image.open(bodyBytesBuff)
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width, height = img.size
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# Checking for min / max size
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if width < PROPIC_MIN_SIZE[0] or height < PROPIC_MIN_SIZE[1]:
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errorDetails = "Image too small [{width}x{width}] for {pfpn}".format(width=width, pfpn=("Profile picture" if fn == 'propic' else 'Fursuit picture'))
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raise exceptions.BadRequest(errorDetails)
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if width > PROPIC_MAX_SIZE[0] or height > PROPIC_MAX_SIZE[1]:
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errorDetails = "Image too big [{width}x{width}] for {pfpn}".format(width=width, pfpn=("Profile picture" if fn == 'propic' else 'Fursuit picture'))
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raise exceptions.BadRequest(errorDetails)
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with open(f"res/propic/{fn}_{order.code}_original", "wb") as f:
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f.write(body[0].body)
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aspect_ratio = width/height
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if aspect_ratio > 1:
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crop_amount = (width - height) / 2
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img = img.crop((crop_amount, 0, width - crop_amount, height))
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elif aspect_ratio < 1:
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crop_amount = (height - width) / 2
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img = img.crop((0, crop_amount, width, height - crop_amount))
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img = img.convert('RGB')
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width, height = img.size
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img.thumbnail((512,512))
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imgBytesBuff = BytesIO()
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img.save(imgBytesBuff, format='jpeg')
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imgBytes = imgBytesBuff.getvalue()
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with open(f"res/propic/{fn}_{order.code}.jpg", "wb") as f:
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f.write(imgBytes)
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await order.edit_answer_fileUpload(f'{fn}_file', f'{fn}_file_{order.code}.jpg', 'image/jpeg', imgBytes)
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except Exception:
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import traceback
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if EXTRA_PRINTS: print(traceback.format_exc())
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raise exceptions.BadRequest(errorDetails if errorDetails else "The image you uploaded is not valid.")
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else:
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await order.edit_answer(fn, f"{fn}_{order.code}.jpg")
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if img is not None:
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img.close()
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if bodyBytesBuff is not None:
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bodyBytesBuff.flush()
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bodyBytesBuff.close()
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if imgBytesBuff is not None:
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imgBytesBuff.flush()
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imgBytesBuff.close()
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await order.send_answers()
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return redirect("/manage/welcome#badge")
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