from django.conf import settings
from django.conf.urls import url, include
from django.views.generic.base import RedirectView 
from django.views.generic.edit import UpdateView
from django.views.generic.list import ListView
from django.contrib import admin
from django.urls import reverse, resolve

from troggle.core.views import surveys, logbooks, other, caves, statistics, survex
from troggle.core.views.other import troggle404, frontpage
from troggle.core.views.caves import ent, prospecting_image
from troggle.core.views.statistics import pathsreport, stats
from troggle.core.views.expo import expofiles_redirect, expofilessingle, expopage, editexpopage, mediapage
from troggle.core.views.survex import survexcaveslist, survexcavesingle, svx
"""This sets the actualurlpatterns[] and urlpatterns[] lists which django uses 
to resolve urls - in both directions as these are declarative. 

HOW THIS WORKS
This is a "url dispatcher" - something needed by every web framework.
url( <regular expression that matches the thing in the web browser>,
<reference to python function in 'core' folder>, <optional name>)

Django also provides the reverse function: given an an object, provide the URL
which is vital to writing code for the webapp. So the URL dispatch is declarative.

The API urls return TSV or JSON and are new in July 2020.
"""

#handler404 = 'troggle.core.views.other.troggle404' # can't get this to work. but 404.html is default anyway

# Many of these patterns do not work because troggle spent many years broken and we have
# not yet restored all the functions. Some may have never been fully implemented in
# the first place and what they were intended to provide is obscure.

if settings.EXPOFILESREMOTE:
    expofilesurls = [
        url(r'^(?P<path>.*)$',    expofiles_redirect, name="expofiles_redirect"), # to expo.survex.com/expofiles
    ]
else:
    expofilesurls = [
        url(r'^(?P<filepath>.*)$', expofilessingle, name="single"), # local copy of EXPOFILES
    ]

trogglepatterns = [
    url(r'^expofiles/', include(expofilesurls)), 
    
    url(r'^troggle$',    other.frontpage,      name="frontpage"), # control panel. Shows recent actions.
    url(r'^caves$',      caves.caveindex,      name="caveindex"),
    url(r'^indxal.htm$', caves.caveindex,      name="caveindex"), # ~420 hrefs to this url in expoweb files
    url(r'^people/?$',   logbooks.personindex, name="personindex"),

    url(r'^admin/doc/', include('django.contrib.admindocs.urls')), # needs docutils Python module (http://docutils.sf.net/).
    url(r'^admin/', admin.site.urls),
    
    # setting LOGIN_URL = '/accounts/login/' is default
    #url(r'^accounts/', include('registration.backends.default.urls')), # deprecated, replace with .model_activation.urls
    url(r'^accounts/', include('registration.backends.model_activation.urls')),  # deprecated in Dj3.0, but must not be commented out.
    url(r'^accounts/', include('django.contrib.auth.urls')),  # from Dj3.0, see site-packages\registration\auth_urls_classes.py
    

    url(r'^newqmnumber/?$',              other.ajax_QM_number, ),
#   url(r'^lbo_suggestions/?$',              logbook_entry_suggestions),   #broken, removed. 
#   url(r'^person/(?P<person_id>\d*)/?$', logbooks.person),
    url(r'^person/(?P<first_name>[A-Z]*[a-z\-\'&;]*)[^a-zA-Z]*(?P<last_name>[a-z\-\']*[^a-zA-Z]*[A-Z]*[a-z\-&;]*)/?', logbooks.person, name="person"),
#   url(r'^person/(\w+_\w+)$',       logbooks.person,      name="person"),
#   url(r'^personform/(.*)$', personForm),

    url(r'^expedition/(\d+)$',  logbooks.expedition,  name="expedition"),
    url(r'^api/expeditions_tsv$', logbooks.Expeditions_tsvListView.as_view()),
    url(r'^api/expeditions_json$', logbooks.Expeditions_jsonListView.as_view()),
    url(r'^personexpedition/(?P<first_name>[A-Z]*[a-z&;]*)[^a-zA-Z]*(?P<last_name>[A-Z]*[a-zA-Z&;]*)/(?P<year>\d+)/?$', logbooks.personexpedition, name="personexpedition"),
    url(r'^logbookentry/(?P<date>.*)/(?P<slug>.*)/?$', logbooks.logbookentry,name="logbookentry"),
#    url(r'^newlogbookentry/(?P<expeditionyear>.*)$', logbooks.newLogbookEntry,     name="newLogBookEntry"), # Needed !
#    url(r'^editlogbookentry/(?P<expeditionyear>[^/]*)/(?P<pdate>[^/]*)/(?P<pslug>[^/]*)/$', logbooks.newLogbookEntry,     name="editLogBookEntry"), # working !
#    url(r'^deletelogbookentry/(?P<expeditionyear>[^/]*)/(?P<date>[^/]*)/(?P<slug>[^/]*)/$', logbooks.deleteLogbookEntry, name="deleteLogBookEntry"),
    url(r'^newfile', other.newFile, name="newFile"), # oddly broken, needs investigating more

    url(r'^getEntrances/(?P<caveslug>.*)', caves.get_entrances, name = "get_entrances"), #works
        # e.g. /getEntrances/1623-161
    url(r'^getQMs/(?P<caveslug>.*)', caves.get_qms, name = "get_qms"), # no template "get_qms"?
    url(r'^getPeople/(?P<expeditionslug>.*)', logbooks.get_people, name = "get_people"), # fails
    url(r'^getLogBookEntries/(?P<expeditionslug>.*)', logbooks.get_logbook_entries, name = "get_logbook_entries"), #works

    url(r'^cave/new/$', caves.edit_cave, name="newcave"),
    url(r'^cave/(?P<cave_id>[^/]+)/?$', caves.cave, name="cave"),
    url(r'^cave/(?P<cave_id>[^/]+)/?(?P<ent_letter>[^/])$', ent), # view_caves.ent
    url(r'^cave/(?P<slug>[^/]+)/edit/$', caves.edit_cave, name="edit_cave"),
    url(r'^cave/(?P<cave_id>[^/]+)/(?P<year>\d\d\d\d)-(?P<qm_id>\d*)(?P<grade>[ABCDX]?)?$', caves.qm, name="qm"),

    url(r'^caveslug/([^/]+)/?$', caves.caveSlug, name="caveSlug"),
    url(r'^cave/entrance/([^/]+)/?$', caves.caveEntrance),
    url(r'^cave/description/([^/]+)/?$', caves.caveDescription),
    url(r'^cave/qms/([^/]+)/?$', caves.caveQMs), # blank page
    url(r'^cave/logbook/([^/]+)/?$', caves.caveLogbook),
    url(r'^cave/3d/(?P<cave_id>[^/]+).3d$', caves.cave3d, name="cave3d"),

    url(r'^entrance/(?P<caveslug>[^/]+)/(?P<slug>[^/]+)/edit/', caves.editEntrance, name = "editentrance"),
    url(r'^entrance/new/(?P<caveslug>[^/]+)/', caves.editEntrance, name = "newentrance"),
    
    url(r'^prospecting_guide/$', caves.prospecting),    
    url(r'^logbooksearch/(.*)/?$', logbooks.logbookSearch),

    url(r'^statistics/?$',  statistics.stats, name="stats"),
    url(r'^stats/?$',  statistics.stats, name="stats"),
    url(r'^pathsreport.*$', statistics.pathsreport,  name="pathsreport"),

    url(r'^controlpanel/?$', other.controlPanel, name="controlpanel"),
    url(r'^logbook(?P<year>\d\d\d\d)\.(?P<extension>.*)/?$', other.downloadLogbook),
    url(r'^logbook/?$', other.downloadLogbook, name="downloadlogbook"),
    url(r'^cave/(?P<cave_id>[^/]+)/qm\.csv/?$', other.downloadQMs, name="downloadqms"),
    url(r'^downloadqms$', other.downloadQMs),

#   url(r'^map/', .........), # Intercepted by Apache. Yields OpenStreetMap. Redirects to expoweb/map

    url(r'^survexfile/(?P<survex_file>.*?)\.svx$', survex.svx,        name="svx"),
    url(r'^survexfile/(?P<survex_file>.*?)\.3d$',  survex.threed,     name="threed"),
    url(r'^survexfile/(?P<survex_file>.*?)\.log$', survex.svxraw),
    url(r'^survexfile/(?P<survex_file>.*?)\.err$', survex.err),

    url(r'^survexfile/caves/$',                       survex.survexcaveslist,  name="survexcaveslist"),
    url(r'^survexfile/(?P<survex_cave>.*)$',          survex.survexcavesingle, name="survexcavessingle"),

    url(r'^survey_scans/$',                           surveys.surveyscansfolders, name="surveyscansfolders"), 
    url(r'^survey_scans/(?P<path>[^/]+)/$',           surveys.surveyscansfolder,  name="surveyscansfolder"),
    url(r'^survey_scans/(?P<path>[^/]+)/(?P<file>[^/]+)$', 
                                                      surveys.surveyscansingle,   name="surveyscansingle"), 

    url(r'^tunneldata/$',                             surveys.tunneldata,         name="tunneldata"), 
    url(r'^tunneldataraw/(?P<path>.+?\.xml)$',        surveys.tunnelfilesingle,   name="tunnelfile"), 
#   url(r'^tunneldatainfo/(?P<path>.+?\.xml)$',       surveys.tunnelfileinfo,     name="tunnelfileinfo"), 
    url(r'^tunneldataraw/(?P<path>.+?\.xml)/upload$', surveys.tunnelfileupload,   name="tunnelfileupload"), 

    url(r'^prospecting/(?P<name>[^.]+).png$', prospecting_image, name="prospecting_image"),
    
  
    url(r'^photos/(?P<subpath>.*)$',      mediapage, {'doc_root': settings.PHOTOS_ROOT}, name="mediapage"), # photo galleries 
    url(r'^site_media/(?P<subpath>.*)$',  mediapage, {'doc_root': settings.MEDIA_ROOT},  name="mediapage"), # MEDIA_ROOT: CSS and JS 
    url(r'^static/(?P<subpath>.*)$',      mediapage, {'doc_root': settings.STATIC_ROOT}, name="mediapage"), # STATIC: CSS and JS 


    url(r'^(.*)_edit$',         editexpopage, name="editexpopage"),
    url(r'^(.*)$',              expopage,     name="expopage"), # CATCHALL assumed relative to EXPOWEB
]

# do not allow DIR_ROOT prefix to all urls
urlpatterns = [
    # url('^%s' % settings.DIR_ROOT, include(trogglepatterns))
    url('', include(trogglepatterns))
]

# When apache is running these prempt Django so Django never sees them.

# NEW apache configurations suggested as of 20 March 2021: 
# Alias /site-media/ /home/expo/troggle/media/
# Alias /robots.txt  /home/expo/troggle/media/robots.txt
# Alias /favicon.ico /home/expo/troggle/media/favicon.ico  # comes from /expoweb/* when running runserver
# Alias /javascript  /home/expo/troggle/media/javascript 

# Copy of old standard apache configurations:
# Alias /expofiles   /home/expo/expofiles
# Alias /photos      /home/expo/webphotos
# Alias /map         /home/expo/expoweb/map
# Alias /javascript  /usr/share/javascript              # to be changed
# Alias /robots.txt  /home/expo/static/robots.txt       # to be changed
# Alias /favicon.ico /home/expo/static/favicon.ico      # to be changed
# Alias /static/     /home/expo/static/

# ScriptAlias /repositories  /home/expo/config/apache/services/hgweb/hgweb.cgi
# ScriptAlias /boe           /home/expo/boe/boc/boc.pl
# ScriptAlias /boe-lastyear  /home/expo/boe/boc-previous/boc.pl