mirror of
https://expo.survex.com/repositories/troggle/.git
synced 2024-11-22 07:11:52 +00:00
207 lines
8.4 KiB
Python
207 lines
8.4 KiB
Python
import re, os
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import subprocess
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from pathlib import Path
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from django import forms
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from django.conf import settings
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from django.urls import reverse
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from django.db.models import Q
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from django.http import HttpResponse, HttpResponseRedirect
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from django.shortcuts import render
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from django.template import Context, loader
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from django.core.files.storage import FileSystemStorage, default_storage
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from troggle.parsers.imports import import_caves, import_people, import_surveyscans
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from troggle.parsers.imports import import_logbooks, import_QMs, import_drawingsfiles, import_survex
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# from databaseReset import reinit_db # don't do this. databaseRest runs code *at import time*
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from troggle.core.models.troggle import Expedition, Person, PersonExpedition
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from troggle.core.models.caves import LogbookEntry, QM, Cave, PersonTrip
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from troggle.core.models.survex import DrawingFile
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from .auth import login_required_if_public
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'''Utility functions and code to serve the control panel and individual user's
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progress and task list (deprecated as we do not have individual user login).
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Also has code to download a logbook in a choice of formats (why?!)
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'''
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todo = '''
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- Check that the logbookdownloader works by testing with a round trip.
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- Use it to convert all older logbooks into the 2005-variant of HTML then we can
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get rid of the parsers for older formats. There are no images stored in the database,
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so this is only a tool for a first pass, to be followed by extensive hand-editing!
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When we have done all the old logbooks, delete this function and the two templates.
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'''
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def todos(request, module):
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'''produces todo text from module
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We should automate this to find all those strings automatically
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'''
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from troggle.core.TESTS.tests import todo as tests
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from troggle.core.views.logbooks import todo as viewlogbooks
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from troggle.core.views.survex import todo as viewsurvex
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from troggle.core.views.caves import todo as viewcaves
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from troggle.core.views.drawings import todo as viewdrawings
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from troggle.parsers.caves import todo as parserscaves
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from troggle.parsers.logbooks import todo as parserslogbooks
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from troggle.parsers.drawings import todo as parsersdrawings
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from troggle.parsers.survex import todo as parserssurvex
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from troggle.core.models.caves import todo as modelcaves
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from troggle.core.middleware import todo as middleware
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from troggle.core.forms import todo as forms
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tododict = {'views/other': todo,
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'tests': tests,
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'views/logbooks': viewlogbooks,
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'views/survex': viewsurvex,
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'views/caves': viewcaves,
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'views/drawings': viewdrawings,
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'parsers/caves': parserscaves,
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'parsers/logbooks': parserslogbooks,
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'parsers/drawings': parsersdrawings,
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'parsers/survex': parserssurvex,
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'core/models/caves': modelcaves,
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'core/middleware': middleware,
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'core/forms': forms}
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return render(request,'core/todos.html', {'tododict': tododict})
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def troggle404(request): # cannot get this to work. Handler404 in urls.py not right syntax
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'''Custom 404 page to be used even when Debug=True
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https://blog.juanwolf.fr/posts/programming/how-to-create-404-page-django/
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'''
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context = RequestContext(request)
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#context['caves'] = Cave.objects.all()
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return render(request, ('404.html', context.flatten()))
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def frontpage(request):
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'''never seen in common practice. Logon should redirect here when this is more useful'''
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# the messages system does a popup on this page if there is a recent message, e.g. from the admin site actions.
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# via django.contrib.messages.middleware.MessageMiddleware
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# this is set in the templates.
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if request.user.is_authenticated:
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return render(request,'tasks.html')
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expeditions = Expedition.objects.order_by("-year")
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logbookentry = LogbookEntry
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cave = Cave
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#from django.contrib.admin.templatetags import log
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return render(request,'frontpage.html', locals())
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@login_required_if_public
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def controlpanel(request):
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'''This should be re-written to use ajax so that the user can see the progress
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of the actions.
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Also need to add reinit_db option
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'''
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jobs_completed=[]
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def process_imports():
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'''databaseReset.py
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jq.enq("reinit",reinit_db)
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jq.enq("caves",import_caves)
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jq.enq("people",import_people)
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jq.enq("scans",import_surveyscans)
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jq.enq("logbooks",import_logbooks)
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jq.enq("QMs",import_QMs)
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jq.enq("drawings",import_drawingsfiles)
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jq.enq("survex",import_survex)
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'''
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if request.POST.get("import_caves", False):
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import_caves()
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jobs_completed.append('Caves')
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if request.POST.get("import_people", False):
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import_people()
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jobs_completed.append('People')
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if request.POST.get("import_surveyscans", False):
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import_surveyscans()
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jobs_completed.append('Scans')
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if request.POST.get("import_logbooks", False):
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import_logbooks()
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jobs_completed.append('Logbooks')
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if request.POST.get("import_QMs", False):
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import_QMs()
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jobs_completed.append('QMs')
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if request.POST.get("import_drawingsfiles", False):
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import_drawingsfiles()
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jobs_completed.append('Drawings')
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if request.POST.get("import_survex", False):
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import_survex()
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jobs_completed.append('Survex')
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print("", flush=True)
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if not request.user.is_superuser: # expoadmin is both .is_staff and ._is_superuser
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return render(request,'controlPanel.html', {'error': 'You are logged in, but not logged in as "expoadmin". \nLogout and login again to contnue.'})
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else:
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if request.method=='POST':
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#reinit_db()
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process_imports()
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return render(request,'controlPanel.html', {'expeditions':Expedition.objects.all(),'jobs_completed':jobs_completed})
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else:
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return render(request,'controlPanel.html', {'expeditions':Expedition.objects.all(),'jobs_completed':jobs_completed})
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def exportlogbook(request,year=None,extension=None):
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'''Constructs, from the database, a complete HTML formatted logbook - but TEXT ONLY
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for the current year. Formats available are HTML2005 or HTML2022 (planned)
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There are no images stored in the database, so this is only a tool for a first pass, to be followed by
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extensive hand-editing.
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NEED TO ADD IN THE MATERIAL WHICH IS NOT IN ANY LBE ! e.g. front matter.
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This function DOES NOT WORK.
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This function is the recipient of the POST action os the export form in the control panel
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'''
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def lbeKey(lbe):
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"""This function goes into a lexicogrpahic sort function
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"""
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return str(lbe.date)
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if not request.method=='POST':
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return render(request,'controlPanel.html', {'expeditions':Expedition.objects.all(),'jobs_completed':""})
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else:
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print(f'Logbook export {request.POST}')
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if request.POST.get("year", '2016'):
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year = request.POST['year']
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if request.POST.get("extension", 'html'):
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extension = request.POST['extension'] # e.g. html
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current_expedition=Expedition.objects.get(year=year)
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logbook_entries=LogbookEntry.objects.filter(expedition=current_expedition).order_by('date') # need to be sorted by date!
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#print(f'Logbook has {len(logbook_entries)} entries in it.')
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if extension == 'html2005':
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response = HttpResponse(content_type='text/html')
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style='2005'
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else :
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extension == 'html2022'
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response = HttpResponse(content_type='text/html')
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style='2022'
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filename='newlogbook.' + extension
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template='logbook'+style+'style.'+extension
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response['Content-Disposition'] = 'attachment; filename='+filename
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t=loader.get_template(template)
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logbookfile = (t.render({'logbook_entries':logbook_entries}))
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dir = Path(settings.EXPOWEB) / "years" / year
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filepath = Path(dir, filename)
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with(open(filepath, 'w')) as lb:
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lb.writelines(logbookfile)
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#print(f'Logbook exported to {filepath}')
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completed = f'Logbook exported to <a href="/years/{filename}">{filename}</a>'
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return render(request,'controlPanel.html', {'expeditions':Expedition.objects.all(),'jobs_completed':[completed]})
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