mirror of
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241 lines
11 KiB
Python
241 lines
11 KiB
Python
from django.shortcuts import render_to_response
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from troggle.core.models import Expedition, Person, PersonExpedition, PersonTrip, LogbookEntry, SurvexBlock
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import troggle.core.models as models
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import troggle.settings as settings
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import django.db.models
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from troggle.parsers.logbooks import LoadLogbookForExpedition
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from troggle.parsers.people import GetPersonExpeditionNameLookup
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from troggle.core.forms import PersonForm, getTripForm
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from django.core.urlresolvers import reverse
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from django.http import HttpResponseRedirect, HttpResponse
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from django.template import Context, loader
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from utils import render_with_context
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import os.path
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import troggle.parsers.logbooks as logbookparsers
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from django.template.defaultfilters import slugify
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# Django uses Context, not RequestContext when you call render_to_response. We always want to use RequestContext, so that django adds the context from settings.TEMPLATE_CONTEXT_PROCESSORS. This way we automatically get necessary settings variables passed to each template. So we use a custom method, render_response instead of render_to_response. Hopefully future Django releases will make this unnecessary.
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#from troggle.alwaysUseRequestContext import render_response
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import re
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@django.db.models.permalink #this allows the nice get_absolute_url syntax we are using
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def getNotablePersons():
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notablepersons = []
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for person in Person.objects.all():
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if person.bisnotable():
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notablepersons.append(person)
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return notablepersons
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def personindex(request):
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persons = Person.objects.all()
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# From what I can tell, "persons" seems to be the table rows, while "personss" is the table columns. - AC 16 Feb 09
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personss = [ ]
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ncols = 4
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nc = (len(persons) + ncols - 1) / ncols
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for i in range(ncols):
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personss.append(persons[i * nc: (i + 1) * nc])
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notablepersons = []
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for person in Person.objects.all():
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if person.bisnotable():
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notablepersons.append(person)
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return render_with_context(request,'personindex.html', {'persons': persons, 'personss':personss, 'notablepersons':notablepersons, })
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def expedition(request, expeditionname):
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expedition = Expedition.objects.get(year=int(expeditionname))
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expeditions = Expedition.objects.all()
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personexpeditiondays = [ ]
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dateditems = list(expedition.logbookentry_set.all()) + list(expedition.survexblock_set.all())
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dates = list(set([item.date for item in dateditems]))
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dates.sort()
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for personexpedition in expedition.personexpedition_set.all():
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prow = [ ]
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for date in dates:
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pcell = { "persontrips": PersonTrip.objects.filter(personexpedition=personexpedition,
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logbook_entry__date=date) }
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pcell["survexblocks"] = set(SurvexBlock.objects.filter(survexpersonrole__personexpedition=personexpedition,
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date = date))
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prow.append(pcell)
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personexpeditiondays.append({"personexpedition":personexpedition, "personrow":prow})
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message = ""
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if "reload" in request.GET:
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message = LoadLogbookForExpedition(expedition)
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return render_with_context(request,'expedition.html', {'expedition': expedition, 'expeditions':expeditions, 'personexpeditiondays':personexpeditiondays, 'message':message, 'settings':settings, 'dateditems': dateditems })
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def get_absolute_url(self):
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return ('expedition', (expedition.year))
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def person(request, first_name='', last_name='', ):
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person = Person.objects.get(first_name = first_name, last_name = last_name)
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#This is for removing the reference to the user's profile, in case they set it to the wrong person
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if request.method == 'GET':
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if request.GET.get('clear_profile')=='True':
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person.user=None
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person.save()
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return HttpResponseRedirect(reverse('profiles_select_profile'))
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return render_with_context(request,'person.html', {'person': person, })
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def GetPersonChronology(personexpedition):
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res = { }
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for persontrip in personexpedition.persontrip_set.all():
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a = res.setdefault(persontrip.date, { })
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a.setdefault("persontrips", [ ]).append(persontrip)
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for personrole in personexpedition.survexpersonrole_set.all():
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a = res.setdefault(personrole.survexblock.date, { })
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a.setdefault("personroles", [ ]).append(personrole.survexblock)
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# build up the tables
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rdates = res.keys()
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rdates.sort()
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res2 = [ ]
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for rdate in rdates:
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persontrips = res[rdate].get("persontrips", [])
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personroles = res[rdate].get("personroles", [])
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for n in range(max(len(persontrips), len(personroles))):
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res2.append(((n == 0 and rdate or "--"), (n < len(persontrips) and persontrips[n]), (n < len(personroles) and personroles[n])))
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return res2
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def personexpedition(request, first_name='', last_name='', year=''):
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person = Person.objects.get(first_name = first_name, last_name = last_name)
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expedition = Expedition.objects.get(year=year)
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personexpedition = person.personexpedition_set.get(expedition=expedition)
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personchronology = GetPersonChronology(personexpedition)
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return render_with_context(request,'personexpedition.html', {'personexpedition': personexpedition, 'personchronology':personchronology})
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def logbookentry(request, date, slug):
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logbookentry = LogbookEntry.objects.filter(date=date, slug=slug)
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if len(logbookentry)>1:
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return render_with_context(request, 'object_list.html',{'object_list':logbookentry})
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else:
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logbookentry=logbookentry[0]
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return render_with_context(request, 'logbookentry.html', {'logbookentry': logbookentry})
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def logbookSearch(request, extra):
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query_string = ''
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found_entries = None
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if ('q' in request.GET) and request.GET['q'].strip():
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query_string = request.GET['q']
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entry_query = search.get_query(query_string, ['text','title',])
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found_entries = LogbookEntry.objects.filter(entry_query)
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return render_with_context(request,'logbooksearch.html',
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{ 'query_string': query_string, 'found_entries': found_entries, })
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#context_instance=RequestContext(request))
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def personForm(request,pk):
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person=Person.objects.get(pk=pk)
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form=PersonForm(instance=person)
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return render_with_context(request,'personform.html', {'form':form,})
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def experimental(request):
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legsbyexpo = [ ]
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for expedition in Expedition.objects.all():
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survexblocks = expedition.survexblock_set.all()
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survexlegs = [ ]
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survexleglength = 0.0
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for survexblock in survexblocks:
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survexlegs.extend(survexblock.survexleg_set.all())
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survexleglength += survexblock.totalleglength
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legsbyexpo.append((expedition, {"nsurvexlegs":len(survexlegs), "survexleglength":survexleglength}))
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legsbyexpo.reverse()
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survexlegs = models.SurvexLeg.objects.all()
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totalsurvexlength = sum([survexleg.tape for survexleg in survexlegs])
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return render_with_context(request, 'experimental.html', { "nsurvexlegs":len(survexlegs), "totalsurvexlength":totalsurvexlength, "legsbyexpo":legsbyexpo })
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def newLogbookEntry(request, expeditionyear, pdate = None, pslug = None):
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expedition = Expedition.objects.get(year=expeditionyear)
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PersonTripFormSet, TripForm = getTripForm(expedition)
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if pslug and pdate:
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previousdate = datetime.date(*[int(x) for x in pdate.split("-")])
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previouslbe = LogbookEntry.objects.get(slug = pslug, date = previousdate, expedition__year = year)
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assert previouslbe.filename
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if request.method == 'POST': # If the form has been submitted...
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tripForm = TripForm(request.POST) # A form bound to the POST data
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personTripFormSet = PersonTripFormSet(request.POST)
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dateStr = tripForm.cleaned_data["date"].strftime("%Y-%m-%d")
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directory = os.path.join(settings.EXPOWEB,
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"years",
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expedition.year,
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"autologbook")
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filename = os.path.join(directory,
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dateStr + "." + slugify(tripForm.cleaned_data["title"])[:50] + ".html")
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if tripForm.is_valid() and personTripFormSet.is_valid(): # All validation rules pass
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if not os.path.isdir(directory):
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os.mkdir(directory)
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if pslug and pdate:
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delLogbookEntry(previouslbe)
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f = open(filename, "w")
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template = loader.get_template('dataformat/logbookentry.html')
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context = Context({'trip': tripForm.cleaned_data,
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'persons': personTripFormSet.cleaned_data,
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'date': dateStr,
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'expeditionyear': expeditionyear})
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f.write(template.render(context))
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f.close()
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print logbookparsers.parseAutoLogBookEntry(filename)
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return HttpResponseRedirect(reverse('expedition', args=[expedition.year])) # Redirect after POST
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else:
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if pslug and date:
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if lbe.cave:
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tripForm = TripForm(date = previousdate,
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title = previouslbe.title,
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cave = previouslbe.cave.reference(),
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location = None,
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caveOrLocation = "cave",
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html = previouslbe.text)
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else:
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tripForm = TripForm(date = previousdate,
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title = previouslbe.title,
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cave = None,
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location = previouslbe.location,
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caveOrLocation = "location",
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html = previouslbe.text)
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personTripFormSet = PersonTripFormSet(initial=[{"name": py.personexpedition.name(),
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"TU": py.time_underground,
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"author": py.is_logbook_entry_author}
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for py in previouslbe.persontrip_set.all()])
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else:
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tripForm = TripForm() # An unbound form
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personTripFormSet = PersonTripFormSet()
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return render_with_context(request, 'newlogbookentry.html', {
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'tripForm': tripForm,
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'personTripFormSet': personTripFormSet,
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})
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def deleteLogbookEntry(request, expeditionyear, date = None, slug = None):
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expedition = Expedition.objects.get(year=expeditionyear)
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previousdate = datetime.date(*[int(x) for x in pdate.split("-")])
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previouslbe = LogbookEntry.objects.get(slug = pslug, date = previousdate, expedition__year = year)
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delLogbookEntry(previouslbe)
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return HttpResponseRedirect(reverse('expedition', args=[expedition.year])) # Redirect after POST
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def delLogbookEntry(lbe):
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for pt in lbe.persontrip_set.all():
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pt.delete()
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lbe.delete()
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os.delete(lbe.filename)
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