import csv, re, datetime, os, shutil from html import unescape from unidecode import unidecode from pathlib import Path from django.conf import settings from troggle.core.models.troggle import Expedition, Person, PersonExpedition from troggle.core.models.troggle import DataIssue from troggle.core.utils import save_carefully, TROG '''These functions do not match how the stand-alone folk script works. So the script produces an HTML file which has href links to pages in troggle which troggle does not think are right. The standalone script needs to be renedred defucnt, and all the parsing needs to be in troggle. Either that, or they should use the same code by importing a module. ''' def parse_blurb(personline, header, person): """create mugshot Photo instance""" ms_filename = personline[header["Mugshot"]] ms_path = Path(settings.EXPOWEB, "folk", ms_filename) if ms_filename: if not ms_path.is_file(): message = f"! INVALID mug_shot field '{ms_filename}' for {person.fullname}" print(message) DataIssue.objects.create(parser='people', message=message, url=f"/person/{person.fullname}") return if ms_filename.startswith('i/'): #if person just has an image, add it. It has format 'i/adama2018.jpg' person.mug_shot = str(Path("/folk", ms_filename)) person.blurb = None elif ms_filename.startswith('l/'): # it has the format 'l/ollybetts.htm' the file may contain

images with open(ms_path,'r') as blurbfile: blrb = blurbfile.read() pblurb=re.search(r'.*(.*)[^<]*', '', fragment) # replace src="../i/ with src="/folk/i person.blurb = fragment else: message = f"! Blurb parse error in {ms_filename}" print(message) DataIssue.objects.create(parser='people', message=message, url="/folk/") elif ms_filename == '': pass else: message = f"! Unrecognised type of file at mug_shot field '{ms_filename}' for {person.fullname}" print(message) DataIssue.objects.create(parser='people', message=message, url="/folk/") person.save() def load_people_expos(): '''This is where the folk.csv file is parsed to read people's names. Which it gets wrong for people like Lydia-Clare Leather and various 'von' and 'de' middle 'names' and McLean and Mclean and McAdam - interaction with the url parser in urls.py too ''' DataIssue.objects.filter(parser='people').delete() persontab = open(os.path.join(settings.EXPOWEB, "folk", "folk.csv")) # should really be EXPOFOLK I guess personreader = csv.reader(persontab) # this is an iterator headers = next(personreader) header = dict(list(zip(headers, list(range(len(headers)))))) # make expeditions print(" - Loading expeditions") years = headers[5:] for year in years: lookupAttribs = {'year':year} nonLookupAttribs = {'name':"CUCC expo %s" % year} save_carefully(Expedition, lookupAttribs, nonLookupAttribs) # make persons print(" - Loading personexpeditions") for personline in personreader: name = personline[header["Name"]] name = re.sub(r"<.*?>", "", name) firstname = "" nickname = "" rawlastname = personline[header["Lastname"]].strip() matchlastname = re.match(r"^([\w&;\s]+)(?:\(([^)]*)\))?", rawlastname) lastname = matchlastname.group(1).strip() splitnick = re.match(r"^([\w&;\s]+)(?:\(([^)]*)\))?", name) fullname = splitnick.group(1) nickname = splitnick.group(2) or "" fullname = fullname.strip() names = fullname.split(' ') firstname = names[0] if len(names) == 1: lastname = "" if personline[header["VfHO member"]] =='': vfho = False else: vfho = True lookupAttribs={'first_name':firstname, 'last_name':(lastname or "")} nonLookupAttribs={'is_vfho':vfho, 'fullname':fullname} person, created = save_carefully(Person, lookupAttribs, nonLookupAttribs) parse_blurb(personline=personline, header=header, person=person) # make person expedition from table for year, attended in list(zip(headers, personline))[5:]: expedition = Expedition.objects.get(year=year) if attended == "1" or attended == "-1": lookupAttribs = {'person':person, 'expedition':expedition} nonLookupAttribs = {'nickname':nickname, 'is_guest':(personline[header["Guest"]] == "1")} save_carefully(PersonExpedition, lookupAttribs, nonLookupAttribs) print("", flush=True) # used in other referencing parser functions # expedition name lookup cached for speed (it's a very big list) # should have a LIST of nicknames, just populate the first entry from folk.csv # Refactor. The dict GetPersonExpeditionNameLookup(expo) indexes by name and has values of personexpedition # This is convoluted, the whole personexpedition concept is unnecessary. Gpersonexpeditionnamelookup = { } def GetPersonExpeditionNameLookup(expedition): global Gpersonexpeditionnamelookup res = Gpersonexpeditionnamelookup.get(expedition.name) if res: return res res = { } duplicates = set() #print("Calculating GetPersonExpeditionNameLookup for " + expedition.year) personexpeditions = PersonExpedition.objects.filter(expedition=expedition) short = {} dellist = [] for personexpedition in personexpeditions: possnames = [ ] f = unidecode(unescape(personexpedition.person.first_name.lower())) l = unidecode(unescape(personexpedition.person.last_name.lower())) full = unidecode(unescape(personexpedition.person.fullname.lower())) if l: possnames.append(f + " " + l) possnames.append(f + " " + l[0]) possnames.append(f + l[0]) possnames.append(f[0] + " " + l) possnames.append(f[0] + l[0]) # initials e.g. gb or bl possnames.append(f) lim = min(4, len(f)+1) # short form, e.g. Dan for Daniel. May be duplicate, e.g. several Dave if f[:lim] not in short: short[f[:lim]]= personexpedition else: dellist.append(f[:lim]) if full not in possnames: possnames.append(full) if personexpedition.nickname not in possnames: possnames.append(personexpedition.nickname.lower()) if l: # This allows for nickname to be used for short name # eg Phil S is adding Phil Sargent to the list if str(personexpedition.nickname.lower() + " " + l) not in possnames: possnames.append(personexpedition.nickname.lower() + " " + l) if str(personexpedition.nickname.lower() + " " + l[0]) not in possnames: possnames.append(personexpedition.nickname.lower() + " " + l[0]) if str(personexpedition.nickname.lower() + l[0]) not in possnames: possnames.append(personexpedition.nickname.lower() + l[0]) for possname in possnames: if possname in res: duplicates.add(possname) else: res[possname] = personexpedition for possname in duplicates: del res[possname] for possname in dellist: if possname in short: #always true ? del short[possname] for shortname in short: res[shortname] = short[shortname] Gpersonexpeditionnamelookup[expedition.name] = res return res