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Fixing bugs and better error msgs

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This commit is contained in:
Philip Sargent 2022-10-06 21:02:15 +03:00
parent 8d08a67302
commit 70709c505c
4 changed files with 167 additions and 121 deletions
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8
core/views/survex.py
View File

@ -398,7 +398,8 @@ def survexcaveslist(request):
It can find caves which have not yet been properly registered in the system by Databasereset.py because
someone may have uploaded the survex files without doing the rest of the integration process.
'''
# TO DO - filter out the non-public caves from display UNLESS LOGGED INS
# TO DO - filter out the non-public caves from display UNLESS LOGGED IN
# This is very impenetrable code, original from Aaron Curtis I think.
onefilecaves = [ ]
multifilecaves = [ ]
subdircaves = [ ]
@ -422,6 +423,8 @@ def survexcaveslist(request):
# This all assumes that the first .svx file has the same name as the cave name,
# which usually but not always true. e.g. caves-1623/78/allkaese.svx not caves-1623/78/78.svx
# which is why we now also pass through the cavedir
# Still fails for loutitohoehle etc even though this is set correctly when the pending cave is created
cavesdir = get_survexareapath(area)
gcavedir = os.path.join(cavesdir, cavedir)
if os.path.isdir(gcavedir) and cavedir[0] != ".":
@ -493,11 +496,12 @@ def survexcavesingle(request, survex_cave):
def check_cave_registered(area, survex_cave):
'''Checks whether a cave has been properly registered when it is found in the Loser repo
This should be called by Databasereset not here in a view
This should really be called by Databasereset not here in a view
Currently Caves are only registered if they are listed in :expoweb: settings.CAVEDESCRIPTIONS
so we need to add in any more here.
This function runs but does not seem to be used?!
A serious bodge anyway.
'''
try:
cave = Cave.objects.get(kataster_number=survex_cave)

220
parsers/caves.py
View File

@ -86,78 +86,115 @@ def do_pending_cave(k, url, area):
Note that at this point in importing the data we have not yet seen the survex files, so we can't
look inside the relevant survex file to find the year and so we con't provide helpful links.
'''
def get_survex_file(k):
'''Guesses at and finds a survex file for this pending cave.
Convoluted. Sorry. Needs rewriting
'''
if k[0:3] == "162":
id = Path(k[5:])
else:
id = Path(k)
survex_file = f"caves-{area.short_name}/{id}/{id}.svx"
if Path(settings.SURVEX_DATA, survex_file).is_file():
return survex_file
else:
survex_file = f"caves-{area.short_name}/{id}.svx"
if Path(settings.SURVEX_DATA, survex_file).is_file():
return survex_file
survex_file = ""
d = Path(settings.SURVEX_DATA, f"caves-{area.short_name}/{id}")
if d.is_dir():
prime_suspect = ""
dir = d.iterdir()
for f in dir:
if f.suffix == ".svx":
survex_file = f.relative_to(settings.SURVEX_DATA)
chk = min(5, len(f.name)-1)
if str(f.name)[:chk].lower() == str(id.name)[:chk].lower(): # bodge which mostly works
prime_suspect = survex_file
if prime_suspect:
survex_file = prime_suspect
# message = f" ! {k:14} Found a survex file which might be the right one: {survex_file}"
# DataIssue.objects.create(parser='caves', message=message, url=url)
# print(message)
return survex_file
slug = k
g = GetCaveLookup()
if slug in g:
message = f" ! {k} cave listed in pendingcaves.txt already exists."
DataIssue.objects.create(parser='caves', message=message, url=url)
print(message)
return
with transaction.atomic():
if slug in g:
message = f" ! {k:18} cave listed in pendingcaves.txt already exists."
DataIssue.objects.create(parser='caves', message=message, url=url)
print(message)
return
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><br>\n\n - (1) search in the survex file for the *ref to find a "
default_note += f"relevant wallet, e.g.<a href='/survey_scans/2009%252311/'>2009#11</a> and read the notes image files <br>\n - "
default_note += f"<br><br>\n\n - (2) search in the Expo for that year e.g. <a href='/expedition/2009'>2009</a> to find a "
default_note += f"relevant logbook entry, remember that the date may have been recorded incorrectly, "
default_note += f"so check for trips i.e. logbook entries involving the same people as were listed in the survex file, "
default_note += f"and you should also check the scanned copy of the logbook (linked from each logbook entry page) "
default_note += f"just in case a vital trip was not transcribed, 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"and delete all the text in the 'Notes' section - which is the text you are reading now."
default_note += f"<br><br>\n\n - Only two fields on this form are essential. "
default_note += f"Documentation of all the fields on 'Edit this cave' form is in <a href='/handbook/survey/caveentryfields.html'>handbook/survey/caveentryfields</a>"
default_note += f"<br><br>\n\n - "
default_note += f"You will also need to create a new entrance from the 'Edit this cave' page. Ignore the existing dummy one, it will evaporate on the next full import."
default_note += f"<br><br>\n\n - "
default_note += f"When you Submit it will create a new file in expoweb/cave_data/ "
default_note += f"<br><br>\n\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 (if you forget to do this, a dummy entrance will be created for your new cave description)."
default_note += f"<br><br>\n\n - Finally, you need to find a nerd to edit the file '<var>expoweb/cave_data/pending.txt</var>' "
default_note += f"to remove the line <br><var>{slug}</var><br> as it is no longer 'pending' but 'done. Well Done."
cave = Cave(
unofficial_number = k,
underground_description = "Pending cave write-up - creating as empty object. No XML file available yet.",
survex_file = f"caves-{area.short_name}/{k[5:]}/{k[5:]}.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)
cave.save()
message = f" ! {k:14} {cave.underground_description} url: {url}"
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"
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><br>\n\n - (1) search in the survex file for the *ref to find a "
default_note += f"relevant wallet, e.g.<a href='/survey_scans/2009%252311/'>2009#11</a> and read the notes image files <br>\n - "
default_note += f"<br><br>\n\n - (2) search in the Expo for that year e.g. <a href='/expedition/2009'>2009</a> to find a "
default_note += f"relevant logbook entry, remember that the date may have been recorded incorrectly, "
default_note += f"so check for trips i.e. logbook entries involving the same people as were listed in the survex file, "
default_note += f"and you should also check the scanned copy of the logbook (linked from each logbook entry page) "
default_note += f"just in case a vital trip was not transcribed, 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"and delete all the text in the 'Notes' section - which is the text you are reading now."
default_note += f"<br><br>\n\n - Only two fields on this form are essential. "
default_note += f"Documentation of all the fields on 'Edit this cave' form is in <a href='/handbook/survey/caveentryfields.html'>handbook/survey/caveentryfields</a>"
default_note += f"<br><br>\n\n - "
default_note += f"You will also need to create a new entrance from the 'Edit this cave' page. Ignore the existing dummy one, it will evaporate on the next full import."
default_note += f"<br><br>\n\n - "
default_note += f"When you Submit it will create a new file in expoweb/cave_data/ "
default_note += f"<br><br>\n\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 (if you forget to do this, a dummy entrance will be created for your new cave description)."
default_note += f"<br><br>\n\n - Finally, you need to find a nerd to edit the file '<var>expoweb/cave_data/pending.txt</var>' "
default_note += f"to remove the line <br><var>{slug}</var><br> as it is no longer 'pending' but 'done. Well Done."
survex_file = get_survex_file(k)
cave = Cave(
unofficial_number = k,
underground_description = "Pending cave write-up - creating as empty object. No XML file available yet.",
survex_file = survex_file,
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)
cave.save()
message = f" ! {k:18} {cave.underground_description} url: {url}"
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)
else:
message = f' ! {k:11s} PENDING cave create failure'
DataIssue.objects.create(parser='caves', message=message)
print(message)
try:
ent = dummy_entrance(k, slug, msg="PENDING")
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)
try:
ent = dummy_entrance(k, slug, msg="PENDING")
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)
@ -391,7 +428,7 @@ def readcave(filename):
if description_file[0]: # if not an empty string
message = f' - {slug:12} complex description filename "{description_file[0]}" inside "{CAVEDESCRIPTIONS}/{filename}"'
message = f' - {slug:12} Note (not an error): complex description filename "{description_file[0]}" inside "{CAVEDESCRIPTIONS}/{filename}"'
DataIssue.objects.create(parser='caves ok', message=message, url=f'/{slug}_cave_edit/')
print(message)
@ -434,7 +471,7 @@ def readcaves():
with open(fpending, "r") as fo:
cids = fo.readlines()
for cid in cids:
pending.add(cid.rstrip('\n'))
pending.add(cid.strip().rstrip('\n').upper())
with transaction.atomic():
print(" - Deleting Caves and Entrances")
@ -460,16 +497,12 @@ def readcaves():
print(" - Creating Areas 1623, 1624, 1627 and 1626")
# This crashes on the server with MariaDB even though a null parent is explicitly allowed.
area_1623= Area.objects.create(short_name = "1623", super=None)
print(" - Saving Area 1623")
area_1623.save()
area_1624= Area.objects.create(short_name = "1624", super=None)
print(" - Saving Area 1624")
area_1624.save()
area_1626= Area.objects.create(short_name = "1626", super=None)
print(" - Saving Area 1626")
area_1626.save()
area_1627= Area.objects.create(short_name = "1627", super=None)
print(" - Saving Area 1627")
area_1627.save()
@ -495,29 +528,32 @@ def readcaves():
print (" - Setting pending caves")
# Do this last, so we can detect if they are created and no longer 'pending'
for k in pending:
if k[0:3] == "162":
areanum = k[0:4]
url = f'{areanum}/{k[5:]}' # Note we are not appending the .htm as we are modern folks now.
else:
areanum = "1623"
url = f'1623/{k}'
with transaction.atomic():
for k in pending:
if k[0:3] == "162":
areanum = k[0:4]
url = f'{areanum}/{k[5:]}' # Note we are not appending the .htm as we are modern folks now.
else:
areanum = "1623"
url = f'1623/{k}'
area = area_1623
if areanum == "1623":
area = area_1623
if areanum == "1624":
area = area_1624
if areanum == "1626":
area = area_1626
try:
do_pending_cave(k, url, area)
except:
message = f" ! Error. Cannot create pending cave and entrance, pending-id:{k} in area {areanum}"
DataIssue.objects.create(parser='caves', message=message)
print(message)
raise
if areanum == "1623":
area = area_1623
if areanum == "1624":
area = area_1624
if areanum == "1626":
area = area_1626
if areanum == "1627":
area = area_1627
try:
do_pending_cave(k, url, area)
except:
message = f" ! Error. Cannot create pending cave and entrance, pending-id:{k} in area {areanum}"
DataIssue.objects.create(parser='caves', message=message)
print(message)
raise

57
parsers/survex.py
View File

@ -523,7 +523,7 @@ class LoadingSurvex():
yr, letterx, wallet = argsgps.groups()
else:
perps = get_people_on_trip(survexblock)
message = f" ! Wallet *REF '{args}' malformed id in '{survexblock.survexfile.path}' {perps}"
message = f" ! Wallet *REF bad in '{survexblock.survexfile.path}' malformed id '{args}' {perps}"
print(self.insp+message)
DataIssue.objects.create(parser='survex', message=message, url=url)
return
@ -549,19 +549,25 @@ class LoadingSurvex():
message = " ! Wallet *REF {} - not numeric in '{}'".format(refscan, survexblock.survexfile.path)
print(self.insp+message)
DataIssue.objects.create(parser='survex', message=message, url=url)
manywallets = Wallet.objects.filter(walletname=refscan) # assumes all wallets found in earlier pass of data import
if manywallets:
survexblock.scanswallet = manywallets[0] # this is a ForeignKey field
message = f' - Wallet {manywallets[0]=} successfully found in db. *ref in {survexblock.survexfile.path}'
# print(self.insp+message)
survexblock.save()
if len(manywallets) > 1:
message = " ! Wallet *REF {} - more than one found {} wallets in block {}".format(refscan, len(manywallets), survexblock.survexfile.path)
message = " ! Wallet *REF {} - more than one found {} wallets in db with same id {}".format(refscan, len(manywallets), survexblock.survexfile.path)
print(self.insp+message)
DataIssue.objects.create(parser='survex', message=message, url=url)
if survexblock.scanswallet:
if survexblock.scanswallet.walletname != refscan:
message = f" ! Wallet *REF {refscan} in {survexblock.survexfile.path} - Already a DIFFERENT wallet is set for this block '{survexblock.scanswallet.walletname}'"
print(self.insp+message)
DataIssue.objects.create(parser='survex', message=message, url=url)
else:
survexblock.scanswallet = manywallets[0] # this is a ForeignKey field
survexblock.save()
else:
perps = get_people_on_trip(survexblock)
message = f" ! Wallet *REF '{refscan}' in '{survexblock.survexfile.path}' {perps} NOT in database i.e. wallet does not exist."
message = f" ! Wallet *REF bad in '{survexblock.survexfile.path}' '{refscan}' NOT in database i.e. wallet does not exist {perps}."
print(self.insp+message)
DataIssue.objects.create(parser='survex', message=message, url=url)
@ -994,7 +1000,7 @@ class LoadingSurvex():
blockcount +=1
if blockcount % 20 ==0 :
print(".", file=sys.stderr,end='')
if blockcount % 400 ==0 :
if blockcount % 800 ==0 :
print("\n", file=sys.stderr,end='')
mem=get_process_memory()
print(" - MEM:{:7.3f} MB in use".format(mem),file=sys.stderr)
@ -1603,16 +1609,12 @@ def FindAndLoadSurvex(survexblockroot):
# Before doing this, it would be good to identify the *equate and *entrance we need that are relevant to the
# entrance locations currently loaded after this by LoadPos(), but could better be done before ?
# look in MapLocations() for how we find the entrances
print('\n - Loading All Survex Blocks (LinearLoad)',file=sys.stderr)
svx_load = LoadingSurvex()
mem1 = get_process_memory()
print(" - MEM:{:7.2f} MB after creating empty loading object.".format(mem1),file=sys.stderr)
svx_load.survexdict[survexfileroot.survexdirectory] = []
svx_load.survexdict[survexfileroot.survexdirectory].append(survexfileroot)
@ -1624,6 +1626,8 @@ def FindAndLoadSurvex(survexblockroot):
svxlines = fcollate.read().splitlines()
#pr2 = cProfile.Profile()
#pr2.enable()
mem1 = get_process_memory()
print(f" - MEM:{mem1:7.2f} MB immediately after reading '{collatefilename}' into memory.",file=sys.stderr)
print(" ", file=sys.stderr,end='')
#----------------------------------------------------------------
svx_load.LinearLoad(survexblockroot,survexfileroot.path, svxlines)
@ -1633,6 +1637,7 @@ def FindAndLoadSurvex(survexblockroot):
# ps = pstats.Stats(pr2, stream=f)
# ps.sort_stats(SortKey.CUMULATIVE)
# ps.print_stats()
svxlines = [] # empty 30MB of stashed file
mem1 = get_process_memory()
print("\n - MEM:{:7.2f} MB STOP".format(mem1),file=sys.stderr)
print(" - MEM:{:7.3f} MB ADDITIONALLY USED".format(mem1-mem0),file=sys.stderr)
@ -1748,24 +1753,24 @@ def LoadPositions():
capture_output=True, check=False, text=True) #check=False means exception not raised
if sp.returncode != 0:
message = f' ! Error: cavern: creating {file3d} in runcavern3()'
DataIssue.objects.create(parser='survex', message=message)
DataIssue.objects.create(parser='entrances', message=message)
print(message)
# find the errors in the 1623.log file
sp = subprocess.run(["grep", "error:", f"{topdata}.log"],
capture_output=True, check=False, text=True) #check=False means exception not raised
message = f' ! Error: cavern: {sp.stdout}'
DataIssue.objects.create(parser='survex', message=message)
message = f' ! Error: cavern: {sp.stdout} creating {file3d} '
DataIssue.objects.create(parser='entrances', message=message)
print(message)
except:
message = " ! CalledProcessError 'cavern' in runcavern3() at {topdata}."
DataIssue.objects.create(parser='survex', message=message)
message = f" ! CalledProcessError 'cavern' in runcavern3() at {topdata}."
DataIssue.objects.create(parser='entrances', message=message)
print(message)
if file3d.is_file():
message = " ! CalledProcessError. File permissions {file3d.stat().st_mode} on {str(file3d)}"
DataIssue.objects.create(parser='survex', message=message)
message = f" ! CalledProcessError. File permissions {file3d.stat().st_mode} on {str(file3d)}"
DataIssue.objects.create(parser='entrances', message=message)
print(message)
if file3d.is_file(): # might be an old one though
@ -1776,7 +1781,7 @@ def LoadPositions():
if sp.returncode != 0:
print(f' ! Error: survexport creating {topdata}.pos in runcavern3().\n\n' + str(sp.stdout) + '\n\nreturn code: ' + str(sp.returncode))
except:
message = " ! CalledProcessError 'survexport' in runcavern3() at {file3d}."
message = f" ! CalledProcessError 'survexport' in runcavern3() at {file3d}."
DataIssue.objects.create(parser='entrances', message=message)
print(message)
else:
@ -1837,9 +1842,9 @@ def LoadPositions():
try:
survexblockroot = SurvexBlock.objects.get(id=1)
except:
message = ' ! FAILED to find root SurvexBlock'
message = f' ! FAILED to find root SurvexBlock'
print(message)
DataIssue.objects.create(parser='survex', message=message)
DataIssue.objects.create(parser='entrances', message=message)
raise
for line in posfile.readlines():
r = poslineregex.match(line)
@ -1859,17 +1864,17 @@ def LoadPositions():
if len(sbqs)>1:
message = " ! MULTIPLE SurvexBlocks {:3} matching Entrance point {} {} '{}'".format(len(sbqs), blockpath, sid, id)
print(message)
DataIssue.objects.create(parser='survex', message=message)
DataIssue.objects.create(parser='entrances', message=message)
sb = sbqs[0]
elif len(sbqs)<=0:
message = " ! ZERO SurvexBlocks matching Entrance point {} {} '{}'".format(blockpath, sid, id)
print(message)
DataIssue.objects.create(parser='survex', message=message)
DataIssue.objects.create(parser='entrances', message=message)
sb = survexblockroot
except:
message = ' ! FAIL in getting SurvexBlock matching Entrance point {} {}'.format(blockpath, sid)
print(message)
DataIssue.objects.create(parser='survex', message=message)
DataIssue.objects.create(parser='entrances', message=message)
try:
ss = SurvexStation(name=id, block=survexblockroot)
ss.x = float(x)
@ -1880,7 +1885,7 @@ def LoadPositions():
except:
message = ' ! FAIL to create SurvexStation Entrance point {} {}'.format(blockpath, sid)
print(message)
DataIssue.objects.create(parser='survex', message=message)
DataIssue.objects.create(parser='entrances', message=message)
raise
print(" - {} SurvexStation entrances found.".format(found))

3
templates/svxcavesingle.html
View File

@ -24,7 +24,8 @@ All the processing to extract the survex subdriectories and survex files is done
<a href="/handbook/computing/repos.html"><var>:loser:</var></a> repository
but whoever was
responsible has not yet created the appropriate entries in the XML file in the
<a href="/handbook/computing/repos.html"><var>:expoweb:</var></a> repository.
<a href="/handbook/computing/repos.html"><var>:expoweb:</var></a> repository
AND no one has put the name of the cave in the expoweb/cave_data/pendingcaves.txt list.
It is the XML file which registers the cave description and ties together
the survex files with everything else.
<p>The process for registering a new cave is documented in