import sys
import os
import types
import stat
import csv
import re
import datetime
from functools import reduce
import settings
from troggle.core.models.survex import SingleScan, Wallet, DrawingFile
from troggle.core.models.troggle import DataIssue
from troggle.core.utils import save_carefully, GetListDir
'''Searches through all the survey scans directories (wallets) in expofiles, looking for images to be referenced.
'''
contentsjson = "contents.json"
indexhtml = "walletindex.html"
wallet_blank_json = {
"cave": "",
"date": "",
"description url": "/caves",
"description written": False,
"electronic survey": False,
"elev drawn": False,
"elev not required": False,
"name": "",
"people": [
"Unknown"
],
"plan drawn": False,
"plan not required": False,
"qms written": False,
"survex file": [],
"survex not required": False,
"website updated": False}
wallet_blank_html = '''Wallet WALLET
List of trips: expedition/YEAR
- troggle-processed .svx files and logbook entries on server
Date:
People: Unknown,
Cave Guidebook description
- A description is indicated as being needed, so may need adding into this cave page.
Survex file: not identified yet
Issues
The description needs writing
The QMs needs writing
The website is marked as needing updating (using the guidebook description)
Tunnel / Therion drawing files need drawing
Files
'''
def get_or_create_placeholder(year):
""" All surveys must be related to a logbookentry. We don't have a way to
automatically figure out which survey went with which logbookentry,
so we create a survey placeholder logbook entry for each year. This
function always returns such a placeholder, and creates it if it doesn't
exist yet.
"""
lookupAttribs={'date__year':int(year), 'title':"placeholder for surveys",}
nonLookupAttribs={'text':"surveys temporarily attached to this should be re-attached to their actual trips", 'date':datetime.date(int(year),1,1)}
placeholder_logbook_entry, newly_created = save_carefully(LogbookEntry, lookupAttribs, nonLookupAttribs)
return placeholder_logbook_entry
def listdir(*directories):
try:
return os.listdir(os.path.join(settings.SURVEYS, *directories))
except:
import urllib.request, urllib.parse, urllib.error
url = settings.SURVEYS + reduce(lambda x, y: x + "/" + y, ["listdir"] + list(directories))
folders = urllib.request.urlopen(url.replace("#", "%23")).readlines()
return [folder.rstrip(r"/") for folder in folders]
def LoadListScansFile(wallet):
gld = [ ]
# flatten out any directories in these wallet folders - should not be any
for (fyf, ffyf, fisdiryf) in GetListDir(wallet.fpath):
if fisdiryf:
gld.extend(GetListDir(ffyf))
else:
gld.append((fyf, ffyf, fisdiryf))
c=0
for (fyf, ffyf, fisdiryf) in gld:
if re.search(r"\.(?:png|jpg|jpeg|pdf|svg|gif)(?i)$", fyf):
singlescan = SingleScan(ffile=ffyf, name=fyf, wallet=wallet)
singlescan.save()
c+=1
if c>=10:
print(".", end='')
c = 0
# this iterates through the scans directories (either here or on the remote server)
# and builds up the models we can access later
def load_all_scans():
print(' - Loading Survey Scans')
SingleScan.objects.all().delete()
Wallet.objects.all().delete()
print(' - deleting all scansFolder and scansSingle objects')
DataIssue.objects.filter(parser='scans').delete()
# first do the smkhs (large kh survey scans) directory
manywallets_smkhs = Wallet(fpath=os.path.join(settings.SURVEY_SCANS, "../surveys/smkhs"), walletname="smkhs")
print("smkhs", end=' ')
if os.path.isdir(manywallets_smkhs.fpath):
manywallets_smkhs.save()
LoadListScansFile(manywallets_smkhs)
# iterate into the surveyscans directory
print(' - ', end=' ')
for f, ff, fisdir in GetListDir(settings.SURVEY_SCANS):
if not fisdir:
continue
# do the year folders
if re.match(r"\d\d\d\d$", f):
print("%s" % f, end=' ')
for fy, ffy, fisdiry in GetListDir(ff):
if fisdiry:
wallet = Wallet(fpath=ffy, walletname=fy)
wallet.save()
LoadListScansFile(wallet)
# do the
elif f != "thumbs":
wallet = Wallet(fpath=ff, walletname=f)
wallet.save()
LoadListScansFile(wallet)
print("", flush=True)