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rewritten QM loading from SVX files

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This commit is contained in:
Philip Sargent 2020-06-25 03:17:56 +01:00
parent d3654266ee
commit 030c49ff7c
1 changed files with 28 additions and 49 deletions
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77
parsers/survex.py
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@ -235,62 +235,41 @@ class LoadSurvex():
insp = self.insp
qm_no = qmline.group(1)
qm_grade = qmline.group(2)
qm_from_block = qmline.group(3) # usual closest survey station
qm_from_station = qmline.group(4)
qm_resolve_section = qmline.group(6)
qm_resolve_station = qmline.group(7)
if qmline.group(3): # usual closest survey station
qm_nearest = qmline.group(3)
if qmline.group(4):
qm_nearest = qm_nearest +"."+ qmline.group(4)
if qmline.group(6) and qmline.group(6) != '-':
qm_resolve_station = qmline.group(6)
if qmline.group(7):
qm_resolve_station = qm_resolve_station +"."+ qmline.group(7)
else:
qm_resolve_station = ""
qm_notes = qmline.group(8)
# This whole section should be moved if we can have *QM become a proper survex command
# Spec of QM in SVX files, currently commented out need to add to survex
# needs to match self.rx_qm
# Spec of QM in SVX files:
# ;Serial number grade(A/B/C/D/X) nearest-station resolution-station description
# ;QM1 a hobnob_hallway_2.42 hobnob-hallway_3.42 junction of keyhole passage
# ;QM1 a hobnob_hallway_2.42 - junction of keyhole passage
# print(insp+'Cave - %s' % survexfile.cave)
# print(insp+'QM no %d' % int(qm_no))
# print(insp+'QM grade %s' % qm_grade)
# print(insp+'QM section %s' % qm_from_block)
# print(insp+'QM station %s' % qm_from_station)
# print(insp+'QM res section %s' % qm_resolve_section)
# print(insp+'QM res station %s' % qm_resolve_station)
# print(insp+'QM notes %s' % qm_notes)
# If the QM isn't resolved (has a resolving station) then load it.
# NB none of the SurveyStations are in the DB now, so searching always fails
if not qm_resolve_section or qm_resolve_section != '-' or qm_resolve_section != 'None':
from_block = models_survex.SurvexBlock.objects.filter(name=qm_from_block)
# If we can find a section (survex note chunk, named)
if len(from_block) > 0:
from_station = models_survex.SurvexStation.objects.filter(block=from_block[0], name=qm_from_station)
# If we can find a from station then we have the nearest station and can import it
# but now that we don't import all the stations this will fail
if len(from_station) > 0:
qm = models_caves.QM.objects.create(number=qm_no,
nearest_station=from_station[0],
grade=qm_grade.upper(),
location_description=qm_notes)
message = " - QM{} in '{}' loaded into DB using '{}'".format(qm_no, survexblock.survexfile.path,str(from_station[0]))
print(insp+message)
models.DataIssue.objects.create(parser='survex', message=message)
else:
try:
qm = models_caves.QM.objects.create(number=qm_no,
nearest_station=qm_from_block,
grade=qm_grade.upper(),
location_description=qm_notes)
message = " ! QM{} in '{}' CREATED in DB at '{}'".format(qm_no, survexblock.survexfile.path, qm_from_block)
print(insp+message)
models.DataIssue.objects.create(parser='survex', message=message)
except:
message = " ! QM{} in '{}' failed to create in DB at '{}'".format(qm_no, survexblock.survexfile.path, qm_from_block)
print(insp+message)
models.DataIssue.objects.create(parser='survex', message=message)
else:
message = " - QM{} in '{}' resolved as '{}'".format(qm_no, survexblock.survexfile.path,qm_resolve_section)
# NB none of the SurveyStations are in the DB now, so if we want to link to aSurvexStation
# we would have to create one. But that is not obligatory and no QMs loaded from CSVs have one
try:
qm = models_caves.QM.objects.create(number=qm_no,
# nearest_station=a_survex_station_object, # can be null
nearest_station_description=qm_resolve_station,
nearest_station_name=qm_nearest,
grade=qm_grade.upper(),
location_description=qm_notes)
qm.save
# message = " ! QM{} '{}' CREATED in DB in '{}'".format(qm_no, qm_nearest,survexblock.survexfile.path)
# print(insp+message)
# models.DataIssue.objects.create(parser='survex', message=message)
except:
message = " ! QM{} FAIL to create {} in'{}'".format(qm_no, qm_nearest,survexblock.survexfile.path)
print(insp+message)
models.DataIssue.objects.create(parser='survex', message=message)
pass
def LoadSurvexComment(self, survexblock, comment):
# ignore all comments except ;ref and ;QM