2
0
mirror of https://expo.survex.com/repositories/troggle/.git synced 2024-12-02 06:41:55 +00:00
troggle/parsers/caves.py
Sam Wenham b42249890e Updating caves and entrances is no longer nuclear!
Big overhaul of people processing, fullname added to the model
lastname is now names -1 unless you only have one (yes you Wookey)
this allows for Jon Arne Toft and Wookey to live it the same DB
names can now have html chars in them, this should be real unicode but that can
only happen when we go to Python 3!
2019-04-19 22:52:54 +01:00

188 lines
12 KiB
Python

# -*- coding: utf-8 -*-
import troggle.core.models as models
from django.conf import settings
import os
import re
def readcaves():
# Clear the cave data issues as we are reloading
models.DataIssue.objects.filter(parser='caves').delete()
area_1623 = models.Area.objects.update_or_create(short_name = "1623", parent = None)
area_1626 = models.Area.objects.update_or_create(short_name = "1626", parent = None)
print(" - Reading Entrances")
#print "list of <Slug> <Filename>"
for filename in os.walk(settings.ENTRANCEDESCRIPTIONS).next()[2]: #Should be a better way of getting a list of files
if filename.endswith('.html'):
readentrance(filename)
print (" - Reading Caves")
for filename in os.walk(settings.CAVEDESCRIPTIONS).next()[2]: #Should be a better way of getting a list of files
if filename.endswith('.html'):
readcave(filename)
def readentrance(filename):
with open(os.path.join(settings.ENTRANCEDESCRIPTIONS, filename)) as f:
contents = f.read()
context = "in file %s" % filename
entrancecontentslist = getXML(contents, "entrance", maxItems = 1, context = context)
if len(entrancecontentslist) == 1:
entrancecontents = entrancecontentslist[0]
non_public = getXML(entrancecontents, "non_public", maxItems = 1, context = context)
name = getXML(entrancecontents, "name", maxItems = 1, context = context)
slugs = getXML(entrancecontents, "slug", context = context)
entrance_description = getXML(entrancecontents, "entrance_description", maxItems = 1, context = context)
explorers = getXML(entrancecontents, "explorers", maxItems = 1, context = context)
map_description = getXML(entrancecontents, "map_description", maxItems = 1, context = context)
location_description = getXML(entrancecontents, "location_description", maxItems = 1, context = context)
approach = getXML(entrancecontents, "approach", maxItems = 1, context = context)
underground_description = getXML(entrancecontents, "underground_description", maxItems = 1, context = context)
photo = getXML(entrancecontents, "photo", maxItems = 1, context = context)
marking = getXML(entrancecontents, "marking", maxItems = 1, context = context)
marking_comment = getXML(entrancecontents, "marking_comment", maxItems = 1, context = context)
findability = getXML(entrancecontents, "findability", maxItems = 1, context = context)
findability_description = getXML(entrancecontents, "findability_description", maxItems = 1, context = context)
alt = getXML(entrancecontents, "alt", maxItems = 1, context = context)
northing = getXML(entrancecontents, "northing", maxItems = 1, context = context)
easting = getXML(entrancecontents, "easting", maxItems = 1, context = context)
tag_station = getXML(entrancecontents, "tag_station", maxItems = 1, context = context)
exact_station = getXML(entrancecontents, "exact_station", maxItems = 1, context = context)
other_station = getXML(entrancecontents, "other_station", maxItems = 1, context = context)
other_description = getXML(entrancecontents, "other_description", maxItems = 1, context = context)
bearings = getXML(entrancecontents, "bearings", maxItems = 1, context = context)
url = getXML(entrancecontents, "url", maxItems = 1, context = context)
if len(non_public) == 1 and len(slugs) >= 1 and len(name) >= 1 and len(entrance_description) == 1 and len(explorers) == 1 and len(map_description) == 1 and len(location_description) == 1 and len(approach) == 1 and len(underground_description) == 1 and len(marking) == 1 and len(marking_comment) == 1 and len(findability) == 1 and len(findability_description) == 1 and len(alt) == 1 and len(northing) == 1 and len(easting) == 1 and len(tag_station) == 1 and len(exact_station) == 1 and len(other_station) == 1 and len(other_description) == 1 and len(bearings) == 1 and len(url) == 1:
e, state = models.Entrance.objects.update_or_create(name = name[0],
non_public = {"True": True, "False": False, "true": True, "false": False,}[non_public[0]],
entrance_description = entrance_description[0],
explorers = explorers[0],
map_description = map_description[0],
location_description = location_description[0],
approach = approach[0],
underground_description = underground_description[0],
photo = photo[0],
marking = marking[0],
marking_comment = marking_comment[0],
findability = findability[0],
findability_description = findability_description[0],
alt = alt[0],
northing = northing[0],
easting = easting[0],
tag_station = tag_station[0],
exact_station = exact_station[0],
other_station = other_station[0],
other_description = other_description[0],
bearings = bearings[0],
url = url[0],
filename = filename,
cached_primary_slug = slugs[0])
primary = True
for slug in slugs:
#print slug, filename
cs = models.EntranceSlug.objects.update_or_create(entrance = e,
slug = slug,
primary = primary)
primary = False
def readcave(filename):
with open(os.path.join(settings.CAVEDESCRIPTIONS, filename)) as f:
contents = f.read()
context = " in file %s" % filename
#print "Reading file %s" % filename
cavecontentslist = getXML(contents, "cave", maxItems = 1, context = context)
#print cavecontentslist
if len(cavecontentslist) == 1:
cavecontents = cavecontentslist[0]
non_public = getXML(cavecontents, "non_public", maxItems = 1, context = context)
slugs = getXML(cavecontents, "caveslug", maxItems = 1, context = context)
official_name = getXML(cavecontents, "official_name", maxItems = 1, context = context)
areas = getXML(cavecontents, "area", context = context)
kataster_code = getXML(cavecontents, "kataster_code", maxItems = 1, context = context)
kataster_number = getXML(cavecontents, "kataster_number", maxItems = 1, context = context)
unofficial_number = getXML(cavecontents, "unofficial_number", maxItems = 1, context = context)
explorers = getXML(cavecontents, "explorers", maxItems = 1, context = context)
underground_description = getXML(cavecontents, "underground_description", maxItems = 1, context = context)
equipment = getXML(cavecontents, "equipment", maxItems = 1, context = context)
references = getXML(cavecontents, "references", maxItems = 1, context = context)
survey = getXML(cavecontents, "survey", maxItems = 1, context = context)
kataster_status = getXML(cavecontents, "kataster_status", maxItems = 1, context = context)
underground_centre_line = getXML(cavecontents, "underground_centre_line", maxItems = 1, context = context)
notes = getXML(cavecontents, "notes", maxItems = 1, context = context)
length = getXML(cavecontents, "length", maxItems = 1, context = context)
depth = getXML(cavecontents, "depth", maxItems = 1, context = context)
extent = getXML(cavecontents, "extent", maxItems = 1, context = context)
survex_file = getXML(cavecontents, "survex_file", maxItems = 1, context = context)
description_file = getXML(cavecontents, "description_file", maxItems = 1, context = context)
url = getXML(cavecontents, "url", maxItems = 1, context = context)
entrances = getXML(cavecontents, "entrance", context = context)
if len(non_public) == 1 and len(slugs) >= 1 and len(official_name) == 1 and len(areas) >= 1 and len(kataster_code) == 1 and len(kataster_number) == 1 and len(unofficial_number) == 1 and len(explorers) == 1 and len(underground_description) == 1 and len(equipment) == 1 and len(references) == 1 and len(survey) == 1 and len(kataster_status) == 1 and len(underground_centre_line) == 1 and len(notes) == 1 and len(length) == 1 and len(depth) == 1 and len(extent) == 1 and len(survex_file) == 1 and len(description_file ) == 1 and len(url) == 1 and len(entrances) >= 1:
c, state = models.Cave.objects.update_or_create(non_public = {"True": True, "False": False, "true": True, "false": False,}[non_public[0]],
official_name = official_name[0],
kataster_code = kataster_code[0],
kataster_number = kataster_number[0],
unofficial_number = unofficial_number[0],
explorers = explorers[0],
underground_description = underground_description[0],
equipment = equipment[0],
references = references[0],
survey = survey[0],
kataster_status = kataster_status[0],
underground_centre_line = underground_centre_line[0],
notes = notes[0],
length = length[0],
depth = depth[0],
extent = extent[0],
survex_file = survex_file[0],
description_file = description_file[0],
url = url[0],
filename = filename)
for area_slug in areas:
area = models.Area.objects.filter(short_name = area_slug)
if area:
newArea = area[0]
else:
newArea = models.Area(short_name = area_slug, parent = models.Area.objects.get(short_name = "1623"))
newArea.save()
c.area.add(newArea)
primary = True
for slug in slugs:
try:
cs = models.CaveSlug.objects.update_or_create(cave = c,
slug = slug,
primary = primary)
except:
message = "Can't find text (slug): %s, skipping %s" % (slug, context)
models.DataIssue.objects.create(parser='caves', message=message)
print(message)
primary = False
for entrance in entrances:
slug = getXML(entrance, "entranceslug", maxItems = 1, context = context)[0]
letter = getXML(entrance, "letter", maxItems = 1, context = context)[0]
try:
entrance = models.Entrance.objects.get(entranceslug__slug = slug)
ce = models.CaveAndEntrance.objects.update_or_create(cave = c, entrance_letter = letter, entrance = entrance)
except:
message = "Entrance text (slug) %s missing %s" % (slug, context)
models.DataIssue.objects.create(parser='caves', message=message)
print(message)
def getXML(text, itemname, minItems = 1, maxItems = None, printwarnings = True, context = ""):
items = re.findall("<%(itemname)s>(.*?)</%(itemname)s>" % {"itemname": itemname}, text, re.S)
if len(items) < minItems and printwarnings:
message = "%(count)i %(itemname)s found, at least %(min)i expected" % {"count": len(items),
"itemname": itemname,
"min": minItems} + context
models.DataIssue.objects.create(parser='caves', message=message)
print(message)
if maxItems is not None and len(items) > maxItems and printwarnings:
message = "%(count)i %(itemname)s found, no more than %(max)i expected" % {"count": len(items),
"itemname": itemname,
"max": maxItems} + context
models.DataIssue.objects.create(parser='caves', message=message)
print(message)
return items