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Code Issues 18 Projects 3 Activity

Making entrances work for pending caves

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This commit is contained in:
Philip Sargent
2021-04-26 02:10:45 +01:00
parent a656ada67a
commit 72fa8a5883
7 changed files with 143 additions and 61 deletions
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157
parsers/caves.py
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@@ -23,9 +23,104 @@ entrances_xslug = {}
caves_xslug = {}
areas_xslug = {}
def do_pending_cave(k, url, area_1623):
'''
default for a PENDING cave, should be overwritten in the db later if a real cave of the same name exists
in expoweb/cave_data/1623-"k".html
'''
default_note = f"_Survex file found in loser repo but no description in expoweb <br><br><br>\n"
default_note += f"INSTRUCTIONS: First open 'This survex file' (link above the CaveView panel) to find the date and info. Then "
default_note += f"<br>\n - search in the Expo for that year e.g. <a href='/expedition/{k[0:4]}'>{k[0:4]}</a> to find a "
default_note += f"relevant logbook entry, then <br>\n - "
default_note += f"click on 'Edit this cave' and copy the information you find in the survex file and the logbook"
default_note += f"<br>\n - "
default_note += f"When you Submit it will create a file file in expoweb/cave_data/ "
default_note += f"<br>\n - Now you can edit the entrance info: click on Edit below for the dummy entrance. "
default_note += f"and then Submit to save it. NB your entrance info will not be visible after a reboot of the server until a programmer has edited parser/caves.py (python code) to remove the cave form the [pending] list. But it won't be lost."
slug = "1623-" + k
cave = Cave(
unofficial_number = k,
underground_description = "Pending cave write-up - creating as empty object. No XML file available yet.",
survex_file = "caves-1623/" + k + "/" + k +".svx",
url = url,
notes = default_note)
if cave:
cave.save() # must save to have id before foreign keys work. This is also a ManyToMany key.
cave.area.add(area_1623[0])
cave.save()
message = f" ! {k:12} {cave.underground_description}"
DataIssue.objects.create(parser='caves', message=message, url=url)
print(message)
try: # Now create a cave slug ID
cs = CaveSlug.objects.update_or_create(cave = cave,
slug = slug, primary = False)
except:
message = f" ! {k:11s} PENDING cave SLUG create failure"
DataIssue.objects.create(parser='caves', message=message)
print(message)
else:
message = f' ! {k:11s} PENDING cave create failure'
DataIssue.objects.create(parser='caves', message=message)
print(message)
ent = Entrance(
name = k,
entrance_description = "Dummy entrance: auto-created when registering a new cave." +
"This file WILL NOT BE LOADED while the cave is in the pending[] list in parsers/caves.py",
marking = '?')
if ent:
ent.save() # must save to have id before foreign keys work.
try: # Now create a entrance slug ID
es = EntranceSlug.objects.update_or_create(entrance = ent,
slug = slug, primary = False)
except:
message = f" ! {k:11s} PENDING entrance create failure"
DataIssue.objects.create(parser='caves', message=message)
print(message)
# Now we will actually write this default entrance slugfile. Yes it's naughty, but an extra
# entrance file is less hassle than a missing one! And people always forget to save the entrance file
# when they are saving the edited cave file.
#This WILL then casue an error when the parser then tries to import this file and we get an import failure because
# the entrance exists in the db.
ent.cached_primary_slug = slug
ent.filename = slug + ".html"
ent.save()
if not ent.get_file_path().is_file():
# don't overwrite if by some chnace it exists
# but the pre-existing file won't be parsed later until the cave is removed from the pending list
ent.writeDataFile()
else:
message = f" ! {k:11s} PENDING cave SLUG '{slug}' create failure"
DataIssue.objects.create(parser='caves', message=message)
print(message)
try:
ceinsts = CaveAndEntrance.objects.update_or_create(cave = cave, entrance_letter = "", entrance = ent)
for ceinst in ceinsts:
if str(ceinst) == str(cave): # magic runes... why is the next value a Bool?
ceinst.cave = cave
ceinst.save()
break
except:
message = f" ! {k:11s} PENDING entrance + cave UNION create failure '{cave}' [{ent}]"
DataIssue.objects.create(parser='caves', message=message)
print(message)
def readcaves():
'''Reads the xml-format HTML files in the EXPOWEB repo, not from the loser repo.
'''
# For those caves which do not have cave_data/1623-xxx.html XML files even though they exist and have surveys
pending = ["2007-06", "2009-02",
"2010-06", "2010-07", "2012-ns-01", "2012-ns-02", "2010-04", "2012-ns-05", "2012-ns-06",
"2012-ns-07", "2012-ns-08", "2012-ns-12", "2012-ns-14", "2012-ns-15", "2014-bl888",
"2018-pf-01", "2018-pf-02"]
with transaction.atomic():
print(" - Deleting Caves and Entrances")
Cave.objects.all().delete()
@@ -33,7 +128,6 @@ def readcaves():
# Clear the cave data issues and the caves as we are reloading
DataIssue.objects.filter(parser='caves').delete()
DataIssue.objects.filter(parser='entrances').delete()
area_1623 = Area.objects.update_or_create(short_name = "1623", parent = None)
# This seems to return a tuple, not a single object! i.e. (<Area: 1623>, True)
@@ -44,64 +138,26 @@ def readcaves():
print (" - Setting pending caves")
# Do this first, so that these empty entries are overwritten as they get properly created.
# For those caves which do not have cave_data/1623-xxx.html XML files even though they exist and have surveys
pending = ["2007-06", "2009-01", "2009-02",
"2010-06", "2010-07", "2012-ns-01", "2012-ns-02", "2010-04", "2012-ns-05", "2012-ns-06",
"2012-ns-07", "2012-ns-08", "2012-ns-12", "2012-ns-14", "2012-ns-15", "2014-bl888",
"2018-pf-01", "2018-pf-02", "haldenloch"]
for k in pending:
url = "1623/" + k
url = "1623/" + k # Note we are not appending the .htm as we are modern folks now.
try:
# default for a PENDING cave, ooverwritten if a real cave exists
cave = Cave(
unofficial_number = k,
# official_name = "",
underground_description = "Pending cave write-up - creating as empty object. No XML file available yet.",
survex_file = "caves-1623/" + k + "/" + k +".svx",
url = url,
notes=f"_Survex file found in loser repo but no description in expoweb <br><br><br>\n"+
f"INSTRUCTIONS: First open 'This survex file' (link above the CaveView panel) to find the date and info. Then " +
f"<br>\n - search in the Expo for that year e.g. <a href='/expedition/{k[0:4]}'>{k[0:4]}</a> to find a relevant logbook entry, then \n - " +
f"click on 'Edit this cave' and copy the information you find in the survex file and the logbook"+
f"<br>\n - " +
f"When you Submit it will create a file file in expoweb/cave_data/ " +
f"<br>\n - but you have not finished yet. You MUST go and create the entrance: click on New Entrance. Then this will no longer be 'Pending' once the flag has been removed from the code")
if cave:
cave.save() # must save to have id before foreign keys work. This is also a ManyToMany key.
#print(f' ! - READ CAVES: cave {k} {cave}')
cave.area.add(area_1623[0])
cave.save()
message = f" ! {k:12} {cave.underground_description}"
DataIssue.objects.create(parser='caves', message=message, url=url)
print(message)
try: # Now create a cave slug ID
cs = CaveSlug.objects.update_or_create(cave = cave,
slug = "1623-" + k,
primary = False)
except:
message = " ! {:11s} {} PENDING cave slug create failure".format(k)
DataIssue.objects.create(parser='caves', message=message)
print(message)
else:
message = f' ! {k:11s} PENDING cave slug create failure'
DataIssue.objects.create(parser='caves', message=message)
print(message)
do_pending_cave(k, url, area_1623)
except:
message = " ! Error. Cannot create pending cave, pending-id:{}".format(k)
message = " ! Error. Cannot create pending cave and entrance, pending-id:{}".format(k)
DataIssue.objects.create(parser='caves', message=message)
print(message)
raise
with transaction.atomic():
print(" - Reading Entrances from entrance descriptions xml files")
print(" - settings.CAVEDESCRIPTIONS: ", settings.CAVEDESCRIPTIONS)
print(" - Reading Entrances from entrance descriptions xml files")
for filename in next(os.walk(settings.ENTRANCEDESCRIPTIONS))[2]: #Should be a better way of getting a list of files
if filename.endswith('.html'):
readentrance(filename)
if Path(filename).stem[5:] in pending:
print(f'Skipping pending entrance dummy file <{filename}>')
else:
readentrance(filename)
print(" - Reading Caves from cave descriptions xml files")
for filename in next(os.walk(settings.CAVEDESCRIPTIONS))[2]: #Should be a better way of getting a list of files
@@ -182,13 +238,14 @@ def readentrance(filename):
primary = primary)
except:
# need to cope with duplicates
print(" ! FAILED to get only one ENTRANCE when updating using: "+filename)
message = f" ! FAILED to get precisely one ENTRANCE when updating using: cave_entrance/{filename}"
DataIssue.objects.create(parser='caves', message=message, url=f'/cave/{slug}/edit/')
kents = EntranceSlug.objects.all().filter(entrance = e,
slug = slug,
primary = primary)
for k in kents:
message = " ! - DUPLICATE in db. entrance:"+ str(k.entrance) + ", slug:" + str(k.slug())
DataIssue.objects.create(parser='caves', message=message)
DataIssue.objects.create(parser='caves', message=message, url=f'/cave/{slug}/edit/')
print(message)
for k in kents:
if k.slug() != None:
@@ -300,7 +357,7 @@ def readcave(filename):
primary = primary)
caves_xslug[slug] = cs
except Exception as ex:
message = " ! Cave update/create failure : %s, skipping file %s\nException: %s" % (slug, context, ex.__class__)
message = " ! Cave update/create failure : %s, skipping file cave_data/%s with exception\nException: %s" % (slug, context, ex.__class__)
DataIssue.objects.create(parser='caves', message=message)
print(message)