forked from ppfun/pixelplanet
use api/me for historyDownload.py
camel_case canvasID in areaDownload.py add parameters to USER_AGENT in both
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@ -36,6 +36,7 @@ Usage: `areaDownload.py startX_startY endX_endY filename.png`
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downloads the history from an canvas area between two dates.
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Useage: `historyDownload.py canvasId startX_startY endX_endY start_date end_date
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This is used for creating timelapses, see the cmd help to know how
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**Requires:** aiohttp, asyncio and PIL python3 packages
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## pp-center\*.png
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center logo of pixelplanet
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@ -5,7 +5,7 @@ import sys, os, io, math
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import asyncio
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import aiohttp
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USER_AGENT = "ppfun areaDownload 1.0"
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USER_AGENT = "ppfun areaDownload 1.0 " + ' '.join(sys.argv[1:])
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PPFUN_URL = "https://pixelplanet.fun"
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class Color(object):
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@ -102,8 +102,8 @@ async def fetchMe():
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await asyncio.sleep(5)
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pass
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async def fetch(session, canvasID, canvasoffset, ix, iy, target_matrix):
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url = f"{PPFUN_URL}/chunks/{canvasID}/{ix}/{iy}.bmp"
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async def fetch(session, canvas_id, canvasoffset, ix, iy, target_matrix):
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url = f"{PPFUN_URL}/chunks/{canvas_id}/{ix}/{iy}.bmp"
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headers = {
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'User-Agent': USER_AGENT
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}
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@ -140,7 +140,7 @@ async def fetch(session, canvasID, canvasoffset, ix, iy, target_matrix):
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await asyncio.sleep(3)
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pass
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async def get_area(canvasID, canvas, x, y, w, h):
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async def get_area(canvas_id, canvas, x, y, w, h):
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target_matrix = Matrix()
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target_matrix.add_coords(x, y, w, h)
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canvasoffset = math.pow(canvas['size'], 0.5)
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@ -154,7 +154,7 @@ async def get_area(canvasID, canvas, x, y, w, h):
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async with aiohttp.ClientSession() as session:
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for iy in range(yc, hc + 1):
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for ix in range(xc, wc + 1):
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tasks.append(fetch(session, canvasID, canvasoffset, ix, iy, target_matrix))
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tasks.append(fetch(session, canvas_id, canvasoffset, ix, iy, target_matrix))
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await asyncio.gather(*tasks)
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return target_matrix
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@ -206,20 +206,20 @@ async def main():
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print("Usage: areaDownload.py canvasID startX_startY endX_endY filename.png")
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print("(use R key on pixelplanet to copy coordinates)")
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print("canvasID: ", end='')
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for canvasID, canvas in apime['canvases'].items():
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for canvas_id, canvas in apime['canvases'].items():
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if 'v' in canvas and canvas['v']:
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continue
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print(f"{canvasID} = {canvas['title']}", end=', ')
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print(f"{canvas_id} = {canvas['title']}", end=', ')
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print()
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return
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canvasID = sys.argv[1]
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canvas_id = sys.argv[1]
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if canvasID not in apime['canvases']:
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if canvas_id not in apime['canvases']:
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print("Invalid canvas selected")
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return
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canvas = apime['canvases'][canvasID]
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canvas = apime['canvases'][canvas_id]
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if 'v' in canvas and canvas['v']:
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print("Can\'t get area for 3D canvas")
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@ -238,7 +238,7 @@ async def main():
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EnumColorPixelplanet.getColors(canvas)
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filename = sys.argv[4]
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matrix = await get_area(canvasID, canvas, x, y, w, h)
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matrix = await get_area(canvas_id, canvas, x, y, w, h)
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matrix.create_image(filename)
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print("Done!")
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@ -5,7 +5,10 @@ import sys, io, os
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import datetime
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import asyncio
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import aiohttp
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import json
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USER_AGENT = "ppfun historyDownload 1.0 " + ' '.join(sys.argv[1:])
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PPFUN_URL = "https://pixelplanet.fun"
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PPFUN_STORAGE_URL = "https://storage.pixelplanet.fun"
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# how many frames to skip
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# 1 means none
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@ -14,62 +17,35 @@ import json
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# [...]
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frameskip = 1
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canvases = [
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{
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"canvas_name": "earth",
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"canvas_size": 256*256,
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"canvas_id": 0,
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"bkg": (202, 227, 255),
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},
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{
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"canvas_name": "moon",
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"canvas_size": 16384,
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"canvas_id": 1,
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"bkg": (49, 46, 47),
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"historical_sizes" : [
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["20210417", 4096],
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]
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},
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{
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},
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{
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"canvas_name": "corona",
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"canvas_size": 256,
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"canvas_id": 3,
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"bkg": (33, 28, 15),
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},
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{
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"canvas_name": "compass",
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"canvas_size": 1024,
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"canvas_id": 4,
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"bkg": (196, 196, 196),
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},
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{
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},
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{
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},
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{
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"canvas_name": "1bit",
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"canvas_size": 256*256,
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"canvas_id": 7,
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"bkg": (0, 0, 0),
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},
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{
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"canvas_name": "top10",
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"canvas_size": 2048,
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"canvas_id": 8,
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"bkg": (197, 204, 184),
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"historical_sizes" : [
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["20220626", 1024],
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]
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},
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]
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async def fetchMe():
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url = f"{PPFUN_URL}/api/me"
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headers = {
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'User-Agent': USER_AGENT
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}
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async with aiohttp.ClientSession() as session:
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attempts = 0
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while True:
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try:
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async with session.get(url, headers=headers) as resp:
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data = await resp.json()
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return data
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except:
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if attempts > 3:
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print(f"Could not get {url} in three tries, cancelling")
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raise
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attempts += 1
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print(f"Failed to load {url}, trying again in 5s")
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await asyncio.sleep(5)
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pass
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async def fetch(session, url, offx, offy, image, bkg, needed = False):
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attempts = 0
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headers = {
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'User-Agent': USER_AGENT
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}
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while True:
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try:
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async with session.get(url) as resp:
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async with session.get(url, headers=headers) as resp:
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if resp.status == 404:
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if needed:
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img = PIL.Image.new('RGB', (256, 256), color=bkg)
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@ -91,11 +67,9 @@ async def fetch(session, url, offx, offy, image, bkg, needed = False):
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attempts += 1
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pass
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async def get_area(canvas, x, y, w, h, start_date, end_date):
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canvas_data = canvases[canvas]
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canvas_id = canvas_data["canvas_id"]
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canvas_size = canvas_data["canvas_size"]
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bkg = canvas_data["bkg"]
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async def get_area(canvas_id, canvas, x, y, w, h, start_date, end_date):
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canvas_size = canvas["size"]
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bkg = tuple(canvas['colors'][0])
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delta = datetime.timedelta(days=1)
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end_date = end_date.strftime("%Y%m%d")
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@ -110,8 +84,8 @@ async def get_area(canvas, x, y, w, h, start_date, end_date):
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start_date = start_date + delta
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fetch_canvas_size = canvas_size
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if 'historical_sizes' in canvas_data:
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for ts in canvas_data['historical_sizes']:
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if 'historicalSizes' in canvas:
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for ts in canvas['historicalSizes']:
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date = ts[0]
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size = ts[1]
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if iter_date <= date:
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@ -122,14 +96,14 @@ async def get_area(canvas, x, y, w, h, start_date, end_date):
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wc = (x + w - offset) // 256
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yc = (y - offset) // 256
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hc = (y + h - offset) // 256
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print("Load from %s / %s to %s / %s" % (xc, yc, wc + 1, hc + 1))
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print("Load from %s / %s to %s / %s with canvas size %s" % (xc, yc, wc + 1, hc + 1, fetch_canvas_size))
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tasks = []
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async with aiohttp.ClientSession() as session:
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image = PIL.Image.new('RGBA', (w, h))
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for iy in range(yc, hc + 1):
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for ix in range(xc, wc + 1):
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url = 'https://storage.pixelplanet.fun/%s/%s/%s/%s/tiles/%s/%s.png' % (iter_date[0:4], iter_date[4:6] , iter_date[6:], canvas_id, ix, iy)
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url = '%s/%s/%s/%s/%s/tiles/%s/%s.png' % (PPFUN_STORAGE_URL, iter_date[0:4], iter_date[4:6] , iter_date[6:], canvas_id, ix, iy)
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offx = ix * 256 + offset - x
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offy = iy * 256 + offset - y
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tasks.append(fetch(session, url, offx, offy, image, bkg, True))
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@ -143,10 +117,13 @@ async def get_area(canvas, x, y, w, h, start_date, end_date):
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cnt += 1
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#frames.append(image.copy())
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image.save('./timelapse/t%s.png' % (cnt))
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headers = {
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'User-Agent': USER_AGENT
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}
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while True:
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async with session.get('https://pixelplanet.fun/history?day=%s&id=%s' % (iter_date, canvas_id)) as resp:
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async with session.get('%s/history?day=%s&id=%s' % (PPFUN_URL, iter_date, canvas_id), headers=headers) as resp:
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try:
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time_list = json.loads(await resp.text())
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time_list = await resp.json()
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break
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except:
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print('Couldn\'t decode json for day %s, trying again' % (iter_date))
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@ -162,7 +139,7 @@ async def get_area(canvas, x, y, w, h, start_date, end_date):
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image_rel = image.copy()
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for iy in range(yc, hc + 1):
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for ix in range(xc, wc + 1):
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url = 'https://storage.pixelplanet.fun/%s/%s/%s/%s/%s/%s/%s.png' % (iter_date[0:4], iter_date[4:6] , iter_date[6:], canvas_id, time, ix, iy)
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url = '%s/%s/%s/%s/%s/%s/%s/%s.png' % (PPFUN_STORAGE_URL, iter_date[0:4], iter_date[4:6] , iter_date[6:], canvas_id, time, ix, iy)
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offx = ix * 256 + offset - x
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offy = iy * 256 + offset - y
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tasks.append(fetch(session, url, offx, offy, image_rel, bkg))
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#frames[0].save('timelapse.png', save_all=True, append_images=frames[1:], duration=100, loop=0, default_image=False, blend=1)
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if __name__ == "__main__":
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async def main():
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apime = await fetchMe()
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if len(sys.argv) != 5 and len(sys.argv) != 6:
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print("Download history of an area of pixelplanet - useful for timelapses")
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print("")
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print("Usage: historyDownload.py canvasId startX_startY endX_endY start_date [end_date]")
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print("Usage: historyDownload.py canvasID startX_startY endX_endY start_date [end_date]")
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print("")
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print("→start_date and end_date are in YYYY-MM-dd formate")
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print("→user R key on pixelplanet to copy coordinates)")
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print("→images will be saved into timelapse folder)")
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print("canvasID: ", end='')
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for canvas_id, canvas in apime['canvases'].items():
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if 'v' in canvas and canvas['v']:
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continue
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print(f"{canvas_id} = {canvas['title']}", end=', ')
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print()
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print("-----------")
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print("You can create a timelapse from the resulting files with ffmpeg like that:")
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print("ffmpeg -framerate 15 -f image2 -i timelapse/t%d.png -c:v libvpx-vp9 -pix_fmt yuva420p output.webm")
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print("or lossless example:")
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print("ffmpeg -framerate 15 -f image2 -i timelapse/t%d.png -c:v libvpx-vp9 -pix_fmt yuv444p -qmin 0 -qmax 0 -lossless 1 -an output.webm")
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return
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canvas_id = sys.argv[1]
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if canvas_id not in apime['canvases']:
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print("Invalid canvas selected")
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return
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canvas = apime['canvases'][canvas_id]
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if 'v' in canvas and canvas['v']:
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print("Can\'t get area for 3D canvas")
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return
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start = sys.argv[2].split('_')
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end = sys.argv[3].split('_')
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start_date = datetime.date.fromisoformat(sys.argv[4])
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if len(sys.argv) == 6:
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end_date = datetime.date.fromisoformat(sys.argv[5])
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else:
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canvas = int(sys.argv[1])
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start = sys.argv[2].split('_')
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end = sys.argv[3].split('_')
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start_date = datetime.date.fromisoformat(sys.argv[4])
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if len(sys.argv) == 6:
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end_date = datetime.date.fromisoformat(sys.argv[5])
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else:
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end_date = datetime.date.today()
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x = int(start[0])
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y = int(start[1])
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w = int(end[0]) - x + 1
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h = int( end[1]) - y + 1
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loop = asyncio.get_event_loop()
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if not os.path.exists('./timelapse'):
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os.mkdir('./timelapse')
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loop.run_until_complete(get_area(canvas, x, y, w, h, start_date, end_date))
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print("Done!")
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print("to create a timelapse from it:")
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print("ffmpeg -framerate 15 -f image2 -i timelapse/t%d.png -c:v libvpx-vp9 -pix_fmt yuva420p output.webm")
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print("example with scaling *3 and audio track:")
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print("ffmpeg -i ./audio.mp3 -framerate 8 -f image2 -i timelapse/t%d.png -map 0:a -map 1:v -vf scale=iw*3:-1 -shortest -c:v libvpx-vp9 -c:a libvorbis -pix_fmt yuva420p output.webm")
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print("lossless example:")
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print("ffmpeg -framerate 15 -f image2 -i timelapse/t%d.png -c:v libvpx-vp9 -pix_fmt yuv444p -qmin 0 -qmax 0 -lossless 1 -an output.webm")
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end_date = datetime.date.today()
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x = int(start[0])
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y = int(start[1])
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w = int(end[0]) - x + 1
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h = int( end[1]) - y + 1
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if not os.path.exists('./timelapse'):
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os.mkdir('./timelapse')
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await get_area(canvas_id, canvas, x, y, w, h, start_date, end_date)
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print("Done!")
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print("to create a timelapse from it:")
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print("ffmpeg -framerate 15 -f image2 -i timelapse/t%d.png -c:v libvpx-vp9 -pix_fmt yuva420p output.webm")
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print("example with scaling *3 and audio track:")
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print("ffmpeg -i ./audio.mp3 -framerate 8 -f image2 -i timelapse/t%d.png -map 0:a -map 1:v -vf scale=iw*3:-1 -shortest -c:v libvpx-vp9 -c:a libvorbis -pix_fmt yuva420p output.webm")
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print("lossless example:")
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print("ffmpeg -framerate 15 -f image2 -i timelapse/t%d.png -c:v libvpx-vp9 -pix_fmt yuv444p -qmin 0 -qmax 0 -lossless 1 -an output.webm")
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if __name__ == "__main__":
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asyncio.run(main())
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