)? # second date
\s*(?: )?
\s* ", "", ltriptext).strip()
EnterLogIntoDbase(date = ldate, place = tripcave, title = triptitle, text = ltriptext,
trippeople=trippeople, expedition=expedition, logtime_underground=0,
entry_type="html")
if logbook_entry_count == 0:
print(" - No trip entries found in logbook, check the syntax matches htmltxt format")
# main parser for 1991 - 2001. simpler because the data has been hacked so much to fit it
def Parseloghtml01(year, expedition, txt):
tripparas = re.findall(r" |
", "\n\n", ltriptext).strip()
#ltriptext = re.sub("[^\s0-9a-zA-Z\-.,:;'!]", "NONASCII", ltriptext)
ltriptext = re.sub(r"", "_", ltriptext)
ltriptext = re.sub(r"", "''", ltriptext)
ltriptext = re.sub(r"", "'''", ltriptext)
#print ldate, trippeople.strip()
# could includ the tripid (url link for cross referencing)
EnterLogIntoDbase(date=ldate, place=tripcave, title=triptitle, text=ltriptext,
trippeople=trippeople, expedition=expedition, logtime_underground=0,
entry_type="html")
# parser for 2003
def Parseloghtml03(year, expedition, txt):
tripparas = re.findall(r"
", "\n\n", ltriptext).strip()
ltriptext = re.sub(r"[^\s0-9a-zA-Z\-.,:;'!&()\[\]<>?=+*%]", "_NONASCII_", ltriptext)
EnterLogIntoDbase(date = ldate, place = tripcave, title = triptitle,
text = ltriptext, trippeople=trippeople, expedition=expedition,
logtime_underground=0, entry_type="html")
def SetDatesFromLogbookEntries(expedition):
"""
Sets the date_from and date_to field for an expedition based on persontrips.
Then sets the expedition date_from and date_to based on the personexpeditions.
"""
for personexpedition in expedition.personexpedition_set.all():
persontrips = personexpedition.persontrip_set.order_by('logbook_entry__date')
# sequencing is difficult to do
lprevpersontrip = None
for persontrip in persontrips:
persontrip.persontrip_prev = lprevpersontrip
if lprevpersontrip:
lprevpersontrip.persontrip_next = persontrip
lprevpersontrip.save()
persontrip.persontrip_next = None
lprevpersontrip = persontrip
persontrip.save()
def LoadLogbookForExpedition(expedition):
""" Parses all logbook entries for one expedition """
global logentries
expowebbase = os.path.join(settings.EXPOWEB, "years")
yearlinks = settings.LOGBOOK_PARSER_SETTINGS
logbook_parseable = False
logbook_cached = False
if expedition.year in yearlinks:
# print " - Valid logbook year: ", expedition.year
year_settings = yearlinks[expedition.year]
try:
bad_cache = False
cache_filename = os.path.join(expowebbase, year_settings[0])+".cache"
now = time.time()
cache_t = os.path.getmtime(cache_filename)
file_t = os.path.getmtime(os.path.join(expowebbase, year_settings[0]))
if file_t - cache_t > 2: # at least 2 secs later
#print " - Cache is stale."
bad_cache= True
if now - cache_t > 30*24*60*60:
#print " - Cache is more than 30 days old."
bad_cache= True
if bad_cache:
print(" - Cache is either stale or more than 30 days old. Deleting it.")
os.remove(cache_filename)
logentries=[]
raise
print((" - Reading cache: " + cache_filename ))
try:
with open(cache_filename, "rb") as f:
logentries = pickle.load(f)
print(" - Loaded ", len(logentries), " objects")
logbook_cached = True
except:
print(" - Failed to load corrupt cache. Deleting it.\n")
os.remove(cache_filename)
logentries=[]
raise
except:
print(" - Opening logbook: ")
file_in = open(os.path.join(expowebbase, year_settings[0]),'rb')
txt = file_in.read().decode("latin1")
file_in.close()
parsefunc = year_settings[1]
logbook_parseable = True
print((" - Parsing logbook: " + year_settings[0] + "\n - Using parser: " + year_settings[1]))
if logbook_parseable:
parser = globals()[parsefunc]
parser(expedition.year, expedition, txt)
SetDatesFromLogbookEntries(expedition)
# and this has also stored all the objects in logentries[]
print(" - Storing " , len(logentries), " log entries")
cache_filename = os.path.join(expowebbase, year_settings[0])+".cache"
with open(cache_filename, "wb") as f:
pickle.dump(logentries, f, 2)
logentries=[] # flush for next year
if logbook_cached:
i=0
for entrytuple in range(len(logentries)):
date, place, title, text, trippeople, expedition, logtime_underground, \
entry_type = logentries[i]
#print " - - obj ", i, date, title
EnterLogIntoDbase(date, place, title, text, trippeople, expedition, logtime_underground,\
entry_type)
i +=1
else:
try:
file_in = open(os.path.join(expowebbase, expedition.year, settings.DEFAULT_LOGBOOK_FILE),'rb')
txt = file_in.read().decode("latin1")
file_in.close()
logbook_parseable = True
print("No set parser found using default")
parsefunc = settings.DEFAULT_LOGBOOK_PARSER
except (IOError):
logbook_parseable = False
print(("Couldn't open default logbook file and nothing in settings for expo " + expedition.year))
#return "TOLOAD: " + year + " " + str(expedition.personexpedition_set.all()[1].logbookentry_set.count()) + " " + str(PersonTrip.objects.filter(personexpedition__expedition=expedition).count())
def LoadLogbooks():
""" This is the master function for parsing all logbooks into the Troggle database. """
# Clear the logbook data issues as we are reloading
DataIssue.objects.filter(parser='logbooks').delete()
# Fetch all expos
expos = Expedition.objects.all()
for expo in expos:
print(("\nLoading Logbook for: " + expo.year))
# Load logbook for expo
LoadLogbookForExpedition(expo)
dateRegex = re.compile(r'(.*?)
', re.S)
reportRegex = re.compile(r'