2021-05-03 20:36:29 +01:00
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import sys
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import os
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2022-07-27 21:24:19 +01:00
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import subprocess
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2021-05-03 20:36:29 +01:00
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import types
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import stat
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import csv
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import re
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import datetime
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2022-07-27 21:24:19 +01:00
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import shutil, filecmp
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2021-05-03 20:36:29 +01:00
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from functools import reduce
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2022-07-27 21:24:19 +01:00
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from pathlib import Path
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2021-05-03 20:36:29 +01:00
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import settings
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from troggle.core.models.survex import SingleScan, Wallet, DrawingFile
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from troggle.core.models.troggle import DataIssue
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2021-05-04 20:57:16 +01:00
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from troggle.core.utils import save_carefully, GetListDir
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2022-08-01 15:32:35 +01:00
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from troggle.core.views.scans import datewallet
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2021-05-03 20:36:29 +01:00
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'''Searches through all the survey scans directories (wallets) in expofiles, looking for images to be referenced.
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'''
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2022-03-15 17:04:43 +00:00
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contentsjson = "contents.json"
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indexhtml = "walletindex.html"
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2022-07-27 21:24:19 +01:00
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git = settings.GIT
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2022-03-15 17:04:43 +00:00
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2022-07-27 21:24:19 +01:00
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# to do: create a 'low priority' field, so that any such wallet does not appear in summary reports
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2022-03-15 17:04:43 +00:00
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wallet_blank_json = {
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"cave": "",
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"date": "",
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"description url": "/caves",
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"description written": False,
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"electronic survey": False,
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"elev drawn": False,
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"elev not required": False,
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"name": "",
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"people": [
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"Unknown"
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],
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"plan drawn": False,
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"plan not required": False,
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"qms written": False,
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"survex file": [],
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"survex not required": False,
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"website updated": False}
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wallet_blank_html = '''<html><body><H1>Wallet WALLET</H1>
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<p>List of trips: <a href="http://expo.survex.com/expedition/YEAR">expedition/YEAR</a>
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- troggle-processed .svx files and logbook entries on server</p>
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<p>Date: </p><p>People: Unknown,</p>
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<p>Cave <a href='http://expo.survex.com/caves/'>Guidebook description</a>
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- A description is indicated as being needed, so may need adding into this cave page.
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<p>Survex file: not identified yet
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<H2>Issues</H2>
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<p>The description needs writing</p>
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<p>The QMs needs writing</p><p>The website is marked as needing updating (using the guidebook description)</p>
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<p>Tunnel / Therion drawing files need drawing</p>
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<H2>Files</H2>
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<UL>
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</UL>
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</body></html>
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'''
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2022-07-29 15:49:07 +01:00
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def CheckEmptyDate(wallet):
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2022-08-01 15:32:35 +01:00
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'''If date is not set, get it from a linked survex file.
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Could also look at filedates for the scans in expofiles/surveyscans/ , but these can be re-set by copying.
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2022-07-29 15:49:07 +01:00
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'''
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2022-08-01 15:32:35 +01:00
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earliest = datetime.datetime.now().date()
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# This is not working, can't see why. An scans parser now taking a very long time..
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#datewallet(wallet, earliest)
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2022-07-29 15:49:07 +01:00
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return
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def CheckEmptyPeople(wallet):
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'''If people list is empty, copy them from the survex files: all of them
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To be a Troggle model change; a many:many relationship between wallets and people,
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as well as being a list in the JSON file (which is the permanent repository). We want the many:many
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relationship so that we can filter wallets based on a person.
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2022-08-01 15:32:35 +01:00
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For the moment, we will just get a list..
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2022-07-29 15:49:07 +01:00
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'''
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return
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2021-05-03 20:36:29 +01:00
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def LoadListScansFile(wallet):
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gld = [ ]
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# flatten out any directories in these wallet folders - should not be any
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for (fyf, ffyf, fisdiryf) in GetListDir(wallet.fpath):
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if fisdiryf:
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gld.extend(GetListDir(ffyf))
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else:
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gld.append((fyf, ffyf, fisdiryf))
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c=0
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for (fyf, ffyf, fisdiryf) in gld:
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if re.search(r"\.(?:png|jpg|jpeg|pdf|svg|gif)(?i)$", fyf):
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singlescan = SingleScan(ffile=ffyf, name=fyf, wallet=wallet)
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singlescan.save()
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c+=1
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if c>=10:
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print(".", end='')
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c = 0
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2022-07-27 21:24:19 +01:00
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def CopyWalletData(wallet):
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'''Copies all the contents.json to a parallel set of folders in the drawings repo
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2022-07-28 16:36:40 +01:00
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refreshes everything during a ful import, but it shoudl all be up to date as every time
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wallet data gets saved it should also be copied across and committed.
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2022-07-27 21:24:19 +01:00
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'''
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year = wallet.walletname[0:4]
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destfolder = Path(settings.DRAWINGS_DATA,'walletjson', year, wallet.walletname)
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destjson = destfolder / contentsjson
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sourcejson = Path(wallet.fpath, contentsjson)
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if not os.path.exists(Path(destfolder)):
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try:
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os.makedirs(destfolder)
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print(f' - created folder {destfolder}..')
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except PermissionError:
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print(f"CANNOT save this JSON file.\nPERMISSIONS incorrectly set on server for this folder {destfolder}. Ask a nerd to fix this.")
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if os.path.isfile(sourcejson):
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try:
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if not os.path.isfile(destjson) or not filecmp.cmp(sourcejson, destjson):
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shutil.copy(sourcejson, destjson)
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print(f' - Copied {sourcejson} to {destjson}')
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dr_add = subprocess.run([git, "add", contentsjson], cwd=destfolder, capture_output=True, text=True)
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if dr_add.returncode != 0:
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msgdata = 'Ask a nerd to fix this.\n\n' + dr_add.stderr + '\n\n' + dr_add.stdout + '\n\nreturn code: ' + str(dr_add.returncode)
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message = f'CANNOT git on server for this file {contentsjson}. Edits saved but not added to git.\n\n' + msgdata
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print(message)
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else:
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# ideally we would commit many chnages to many wallets just once. But most of the time only a couple of files will change.
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dr_commit = subprocess.run([git, "commit", "-m", f'Update of {contentsjson} in wallet'], cwd=destfolder, capture_output=True, text=True)
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# This produces return code = 1 if it commits OK
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if dr_commit.returncode != 0:
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msgdata = 'Ask a nerd to fix this.\n\n' + dr_commit.stderr + '\n\n' + dr_commit.stdout + '\n\nreturn code: ' + str(dr_commit.returncode)
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message = f'Error code with git on server for this {contentsjson}. File is copied, added to git, but NOT committed.\n\n' + msgdata
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print(message)
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2021-05-03 20:36:29 +01:00
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2022-07-27 21:24:19 +01:00
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except PermissionError:
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print(f"CANNOT copy this JSON file.\nPERMISSIONS incorrectly set on server for this file {destjson}. Ask a nerd to fix this.")
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2021-05-03 20:36:29 +01:00
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# this iterates through the scans directories (either here or on the remote server)
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# and builds up the models we can access later
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def load_all_scans():
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print(' - Loading Survey Scans')
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SingleScan.objects.all().delete()
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Wallet.objects.all().delete()
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2022-07-22 09:23:00 +01:00
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print(' - deleting all Wallet and SingleScan objects')
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2022-03-15 20:53:55 +00:00
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DataIssue.objects.filter(parser='scans').delete()
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2021-05-03 20:36:29 +01:00
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# first do the smkhs (large kh survey scans) directory
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2022-07-22 09:23:00 +01:00
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# this seems to be never used ?!
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2022-08-01 15:32:35 +01:00
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#We should load all the scans, even for nonstandard names.
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2022-04-18 20:48:49 +01:00
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manywallets_smkhs = Wallet(fpath=os.path.join(settings.SCANS_ROOT, "../surveys/smkhs"), walletname="smkhs")
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2021-05-03 20:36:29 +01:00
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print("smkhs", end=' ')
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if os.path.isdir(manywallets_smkhs.fpath):
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manywallets_smkhs.save()
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LoadListScansFile(manywallets_smkhs)
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2022-07-22 09:23:00 +01:00
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else:
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print("smkhs NOT LOADED", end=' ')
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2021-05-03 20:36:29 +01:00
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# iterate into the surveyscans directory
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print(' - ', end=' ')
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2022-07-22 09:23:00 +01:00
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for walletname, fpath, fisdir in GetListDir(settings.SCANS_ROOT):
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2021-05-03 20:36:29 +01:00
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if not fisdir:
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continue
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# do the year folders
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2022-07-22 09:23:00 +01:00
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if re.match(r"\d\d\d\d$", walletname):
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print(f"{walletname}", end=' ')
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2022-07-22 10:40:42 +01:00
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for walletname, fpath, fisdir in GetListDir(fpath):
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2022-07-22 09:23:00 +01:00
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if fisdir:
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wallet = Wallet(fpath=fpath, walletname=walletname)
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# this is where we should load the contents.json for people so we can report on them later
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2022-07-27 21:24:19 +01:00
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# this is where we should record the year explicitly
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2022-07-22 09:23:00 +01:00
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# line 347 of view/uploads.py and needs refactoring for loading contentsjson
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2022-07-29 15:49:07 +01:00
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CheckEmptyDate(wallet)
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CheckEmptyPeople(wallet)
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2022-08-01 15:32:35 +01:00
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wallet.save()
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LoadListScansFile(wallet)
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2022-07-27 21:24:19 +01:00
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CopyWalletData(wallet)
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2022-08-01 15:32:35 +01:00
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2022-07-22 09:23:00 +01:00
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else:
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2022-08-01 15:32:35 +01:00
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# but We should load all the scans, even for nonstandard names.
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2022-07-22 09:23:00 +01:00
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print(f'\n - IGNORE {walletname} - {fpath}')
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2021-05-03 20:36:29 +01:00
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print("", flush=True)
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