forked from expo/troggle
269 lines
13 KiB
Python
269 lines
13 KiB
Python
import datetime
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import os.path
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import re
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import django.db.models
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from django.db.models import Min, Max
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from django.urls import reverse
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from django.http import HttpResponse, HttpResponseRedirect
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from django.shortcuts import render, render_to_response
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from django.template import Context, loader
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from django.template.defaultfilters import slugify
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from django.utils import timezone
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from django.views.generic.list import ListView
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import troggle.core.models as models
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import troggle.parsers.logbooks as logbookparsers
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from troggle.core.forms import getTripForm # , get_name, PersonForm
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from troggle.core.models import Expedition, Person, PersonExpedition
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from troggle.core.models_caves import LogbookEntry, PersonTrip
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from troggle.core.models_survex import SurvexBlock
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from troggle.helper import login_required_if_public
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from troggle.parsers.logbooks import LoadLogbookForExpedition
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from troggle.parsers.people import GetPersonExpeditionNameLookup
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import troggle.settings as settings
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# Django uses Context, not RequestContext when you call render
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# to_response. We always want to use RequestContext, so that
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# django adds the context from settings.TEMPLATE_CONTEXT_PROCESSORS.
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# This way we automatically get necessary settings variables passed
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# to each template. So we use a custom method, render_response
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# instead of render_to_response. Hopefully future Django releases
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# will make this unnecessary.
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# from troggle.alwaysUseRequestContext import render_response
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# Deprecated in 1.11.29
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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 = int((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(request,'personindex.html', {'persons': persons, 'personss':personss, 'notablepersons':notablepersons})
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def expedition(request, expeditionname):
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this_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(this_expedition.logbookentry_set.all()) + list(this_expedition.survexblock_set.all())
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dates = sorted(set([item.date for item in dateditems]))
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for personexpedition in this_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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if "reload" in request.GET:
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LoadLogbookForExpedition(this_expedition)
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return render(request,'expedition.html', {'expedition': this_expedition, 'expeditions':expeditions, 'personexpeditiondays':personexpeditiondays, '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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class ExpeditionListView(ListView): # django thus expects a template called "expedition_list.html"
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# from the name of the object not the name of the class.
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model = Expedition
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class Expeditions_tsvListView(ListView):
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"""This uses the Django built-in shortcut mechanism
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It defaults to use a template with name <app-label>/<model-name>_list.html.
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https://www.agiliq.com/blog/2017/12/when-and-how-use-django-listview/
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https://developer.mozilla.org/en-US/docs/Learn/Server-side/Django/Generic_views
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Either a queryset variable or set_queryset() function is used, but not needed
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if you want all the obejcts of a particaulr type in which case just set model = <object>
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"""
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template_name = 'core/expeditions_tsv_list.html' # if not present then uses core/expedition_list.html
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#queryset = Expedition.objects.all()
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#context_object_name = 'expedition'
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model = Expedition # equivalent to .objects.all() for a queryset
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class Expeditions_jsonListView(ListView):
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template_name = 'core/expeditions_json_list.html'
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model = Expedition
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def person(request, first_name='', last_name='', ):
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this_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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this_person.user=None
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this_person.save()
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return HttpResponseRedirect(reverse('profiles_select_profile'))
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return render(request,'person.html', {'person': this_person, })
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def GetPersonChronology(personexpedition):
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'''Horrible bug here whern there is more than one survex block per day, it duplicates the entry but gets it wrong
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Fortunately this is just the display on this page which is wroing, no bad calculations get into the database.
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'''
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res = { }
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for persontrip in personexpedition.persontrip_set.all():
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a = res.setdefault(persontrip.logbook_entry.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 = sorted(list(res.keys()))
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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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this_expedition = Expedition.objects.get(year=year)
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personexpedition = person.personexpedition_set.get(expedition=this_expedition)
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personchronology = GetPersonChronology(personexpedition)
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return render(request,'personexpedition.html', {'personexpedition': personexpedition, 'personchronology':personchronology})
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def logbookentry(request, date, slug):
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this_logbookentry = LogbookEntry.objects.filter(date=date, slug=slug)
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if len(this_logbookentry)>1:
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return render(request, 'object_list.html',{'object_list':this_logbookentry})
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else:
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this_logbookentry=this_logbookentry[0]
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return render(request, 'logbookentry.html', {'logbookentry': this_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(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(request,'personform.html', {'form':form,})
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# tried to delete all this, and the reference in urls.py, but got impenetrable django error message
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# @login_required_if_public
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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 = expedition)
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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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# if tripForm.is_valid() and personTripFormSet.is_valid(): # All validation rules pass
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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 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 pdate:
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# if previouslbe.cave:
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# tripForm = TripForm(initial={"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(initial={"date": previousdate,
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# "title": previouslbe.title,
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# "cave": None,
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# "location": previouslbe.place,
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# "caveOrLocation": "location",
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# "html": previouslbe.text})
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# personTripFormSet = PersonTripFormSet(initial=[{"name": get_name(py.personexpedition),
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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(request, 'newlogbookentry.html', {
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# 'tripForm': tripForm,
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# 'personTripFormSet': personTripFormSet,
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# })
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# @login_required_if_public
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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 date.split("-")])
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# previouslbe = LogbookEntry.objects.get(slug = slug, date = previousdate, expedition = expedition)
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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.remove(lbe.filename)
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def get_people(request, expeditionslug):
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exp = Expedition.objects.get(year = expeditionslug)
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return render(request,'options.html', {"items": [(pe.slug, pe.name) for pe in exp.personexpedition_set.all()]})
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def get_logbook_entries(request, expeditionslug):
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exp = Expedition.objects.get(year = expeditionslug)
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return render(request,'options.html', {"items": [(le.slug, "%s - %s" % (le.date, le.title)) for le in exp.logbookentry_set.all()]})
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