mirror of
https://expo.survex.com/repositories/troggle/.git
synced 2024-11-23 07:41:52 +00:00
Start of creating kmz file, with entrance photos and links to expo.survex.com
This commit is contained in:
Martin Green
parent
ea7c29a54e
commit
f7fca58c57
@ -1,10 +1,15 @@
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import os
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import re
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import subprocess
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import tempfile
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import zipfile
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import urllib
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from bs4 import BeautifulSoup
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from pathlib import Path
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from django.core.exceptions import MultipleObjectsReturned, ObjectDoesNotExist
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from django.http import HttpResponse, HttpResponseNotFound, HttpResponseRedirect
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from django.http import HttpResponse, HttpResponseNotFound, HttpResponseRedirect, FileResponse
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from django.shortcuts import render
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from django.urls import NoReverseMatch, reverse
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@ -17,6 +22,8 @@ from troggle.core.views import expo
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from troggle.settings import CAVEDESCRIPTIONS, ENTRANCEDESCRIPTIONS
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from troggle.parsers.caves import read_cave, read_entrance
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from django.template import loader
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from django.utils.safestring import mark_safe
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from .auth import login_required_if_public
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@ -628,3 +635,45 @@ def expo_kml(request):
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},
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content_type = "application/vnd.google-earth.kml+xml"
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)
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def expo_kmz(request):
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notablecaves = set(getnotablecaves())
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#Zip file written to a file, to save this function using too much memory
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with tempfile.TemporaryDirectory() as tmpdirname:
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zippath = os.path.join(tmpdirname, 'expo.kmz')
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with zipfile.ZipFile(zippath, 'w', compression=zipfile.ZIP_DEFLATED) as myzip:
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entrances = []
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for e in Entrance.objects.all():
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html = loader.get_template("entrance_html.kml").render({"entrance": e}, request)
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soup=BeautifulSoup(html)
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for img in soup.find_all("img"):
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#src_orig = img['src']
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src = urllib.parse.urljoin(e.cavelist()[0].url.rpartition("/")[0] + "/", img['src'])
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img['src'] = src
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p = os.path.join(settings.EXPOWEB, src)
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#print(e.cavelist()[0].url, e.cavelist()[0].url.rpartition("/")[0] + "/", src_orig, p)
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if os.path.isfile(p):
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myzip.write(p, src)
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for a in soup.find_all("a"):
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try:
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ao = a['href']
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aa = urllib.parse.urljoin(e.cavelist()[0].url.rpartition("/")[0] + "/", ao)
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a['href'] = urllib.parse.urljoin("https://expo.survex.com/", aa)
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print(e.cavelist()[0].url.rpartition("/")[0] + "/", ao, a['href'])
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except:
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pass
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html = mark_safe(soup.prettify("utf-8").decode("utf-8"))
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size = {True: "large", False:"small"}[bool(set(e.cavelist()) & notablecaves)]
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entrances.append(loader.get_template("entrance.kml").render({"entrance": e, "html": html, "size": size}, request))
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s = loader.get_template("expo.kml").render({"entrances": entrances}, request)
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myzip.writestr("expo.kml", s)
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for f in os.listdir(settings.KMZ_ICONS_PATH):
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p = os.path.join(settings.KMZ_ICONS_PATH, f)
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if os.path.isfile(p):
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myzip.write(p, os.path.join("icons", f))
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return FileResponse(open(zippath, 'rb'), content_type="application/vnd.google-earth.kmz .kmz")
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BIN
kmz_icons/camp.png
Normal file
BIN
kmz_icons/camp.png
Normal file
Binary file not shown.
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After Width: | Height: | Size: 9.5 KiB |
BIN
kmz_icons/large_cave.png
Normal file
BIN
kmz_icons/large_cave.png
Normal file
Binary file not shown.
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After Width: | Height: | Size: 12 KiB |
BIN
kmz_icons/small_cave.png
Normal file
BIN
kmz_icons/small_cave.png
Normal file
Binary file not shown.
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After Width: | Height: | Size: 8.4 KiB |
10
templates/entrance.kml
Normal file
10
templates/entrance.kml
Normal file
@ -0,0 +1,10 @@
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{% if entrance.latlong %}
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<Placemark>
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<name>{{ entrance.slug }}</name>
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<description><![CDATA[{{ html }}]]></description>
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<styleUrl>#{{ size }}_cave</styleUrl>
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<Point>
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<coordinates>{{ entrance.latlong.1 }},{{ entrance.latlong.0 }},0</coordinates>
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</Point>
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</Placemark>
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{% endif %}
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55
templates/entrance_html.kml
Normal file
55
templates/entrance_html.kml
Normal file
@ -0,0 +1,55 @@
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<dl>
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<a href="{{entrance.cavelist.0.url }}">Cave: {{entrance.cavelist.0.name }}</a>
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{% if entrance.marking %}
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<dt>Marking</dt><dd>{{ entrance.marking_val|safe }}</dd>
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{% endif %}
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{% if entrance.marking_comment %}
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<dt>Marking Comment</dt><dd>{{ entrance.marking_comment|safe }}</dd>
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{% endif %}
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{% if entrance.findability %}
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<dt>Findability</dt><dd>{{ entrance.findability_val|safe }}</dd>
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{% endif %}
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{% if entrance.findability_comment %}
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<dt>Findability Comment</dt><dd>{{ entrance.findability_comment|safe }}</dd>
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{% endif %}
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{% if entrance.location_description %}
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<dt>Location</dt><dd>{{ entrance.location_description|safe }}</dd>
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{% endif %}
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{% if entrance.approach %}
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<dt>Approach</dt><dd>{{ entrance.approach|safe }}</dd>
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{% endif %}
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{% if entrance.map_description %}
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<dt>Map</dt><dd>{{ entrance.map_description|safe }}</dd>
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{% endif %}
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{% if entrance.underground_description %}
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<dt>Underground</dt><dd>{{ entrance.underground_description|safe }}</dd>
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{% endif %}
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{% if entrance.photo %}
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<dt>Photo</dt><dd>{{ entrance.photo|safe }}</dd>
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{% endif %}
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{% if entrance.entrance_description %}
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<dt>Description</dt><dd>{{ entrance.entrance_description|safe }}</dd>
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{% endif %}
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{% if entrance.explorers %}
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<dt>Explorers</dt><dd>{{ entrance.explorers|safe }}</dd>
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{% endif %}
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{% if entrance.northing %}
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<dt>Location</dt><dd>?BMN? Northing: {{ entrance.northing|safe }}, Easting: {{ entrance.easting|safe }}, {{ entrance.alt|safe }}m</dd>
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{% endif %}
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{% if entrance.tag_station %}
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<dt>Tag Location</dt><dd>{{ entrance.tag_station }} {{ entrance.tag.latlong.0|floatformat:5 }}N {{ entrance.tag.latlong.1|floatformat:5 }}E - UTM33 {{ entrance.tag.y|floatformat:0 }}, {{ entrance.tag.x|floatformat:0 }}, {{ entrance.tag.z|floatformat:0 }}m</dd>
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{% endif %}
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{% if entrance.bearings %}
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<dt>Bearings</dt><dd>{{ entrance.bearings|safe }}</dd>
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{% endif %}
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{% if entrance.exact_station %}
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<dt>Exact Station</dt><dd>{{ entrance.exact_station|safe }} {{ entrance.exact_location.latlong.0|floatformat:5 }}N {{ entrance.exact_location.latlong.1|floatformat:5 }}E - UTM33 {{ entrance.exact_location.y|floatformat:0 }}, {{ entrance.exact_location.x|floatformat:0 }}, {{ entrance.exact_location.z|floatformat:0 }}m</dd>
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{% endif %}
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{% if entrance.other_station %}
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<dt>Other Station</dt><dd>{{ entrance.other_station|safe }}
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{% if entrance.other_description %}
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- {{ entrance.other_description|safe }}
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{% endif %} {{ entrance.other_location.latlong.0|floatformat:5 }}N {{ entrance.other_location.latlong.1|floatformat:5 }}E - UTM33 {{ entrance.other_location.y|floatformat:0 }}, {{ entrance.other_location.x|floatformat:0 }}, {{ entrance.other_location.z|floatformat:0 }}m
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</dd>
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{% endif %}
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</dl>
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@ -2,104 +2,75 @@
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<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
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<Document>
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<name>Expo.KML</name>
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<Style id="default0">
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<Style id="small_cave_">
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<IconStyle>
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<scale>0.7</scale>
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<scale>1.0</scale>
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<Icon>
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<href>http://maps.google.com/mapfiles/kml/shapes/placemark_circle.png</href>
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<href>icons/small_cave.png</href>
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</Icon>
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</IconStyle>
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<LabelStyle>
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<scale>0.7</scale>
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</LabelStyle>
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</Style>
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<Style id="hl">
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<Style id="small_cave_hl">
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<IconStyle>
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<scale>0.84</scale>
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<scale>2.0</scale>
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<Icon>
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<href>http://maps.google.com/mapfiles/kml/shapes/placemark_circle_highlight.png</href>
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<href>icons/small_cave.png</href>
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</Icon>
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</IconStyle>
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<LabelStyle>
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<scale>0.7</scale>
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</LabelStyle>
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</Style>
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<StyleMap id="default">
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<StyleMap id="small_cave">
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<Pair>
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<key>normal</key>
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<styleUrl>#default0</styleUrl>
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<styleUrl>#small_cave_</styleUrl>
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</Pair>
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<Pair>
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<key>highlight</key>
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<styleUrl>#hl</styleUrl>
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<styleUrl>#small_cave_hl</styleUrl>
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</Pair>
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</StyleMap>
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<Style id="large_cave_">
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<IconStyle>
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<scale>1.0</scale>
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<Icon>
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<href>icons/large_cave.png</href>
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</Icon>
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</IconStyle>
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<LabelStyle>
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<scale>0.7</scale>
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</LabelStyle>
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</Style>
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<Style id="large_cave_hl">
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<IconStyle>
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<scale>2.0</scale>
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<Icon>
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<href>icons/large_cave.png</href>
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</Icon>
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</IconStyle>
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<LabelStyle>
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<scale>0.7</scale>
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</LabelStyle>
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</Style>
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<StyleMap id="large_cave">
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<Pair>
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<key>normal</key>
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<styleUrl>#large_cave_</styleUrl>
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</Pair>
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<Pair>
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<key>highlight</key>
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<styleUrl>#large_cave_hl</styleUrl>
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</Pair>
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</StyleMap>
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<Folder>
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<name>Expo.KML</name>
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{% for entrance in entrances %}
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{% if entrance.latlong %}
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<Placemark>
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<name>{{ entrance.slug }}</name>
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<description><![CDATA[ <dl>
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{% if entrance.marking %}
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<dt>Marking</dt><dd>{{ entrance.marking_val|safe }}</dd>
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{% endif %}
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{% if entrance.marking_comment %}
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<dt>Marking Comment</dt><dd>{{ entrance.marking_comment|safe }}</dd>
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{% endif %}
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{% if entrance.findability %}
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<dt>Findability</dt><dd>{{ entrance.findability_val|safe }}</dd>
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{% endif %}
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{% if entrance.findability_comment %}
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<dt>Findability Comment</dt><dd>{{ entrance.findability_comment|safe }}</dd>
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{% endif %}
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{% if entrance.location_description %}
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<dt>Location</dt><dd>{{ entrance.location_description|safe }}</dd>
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{% endif %}
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{% if entrance.approach %}
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<dt>Approach</dt><dd>{{ entrance.approach|safe }}</dd>
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{% endif %}
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{% if entrance.map_description %}
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<dt>Map</dt><dd>{{ entrance.map_description|safe }}</dd>
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{% endif %}
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{% if entrance.underground_description %}
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<dt>Underground</dt><dd>{{ entrance.underground_description|safe }}</dd>
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{% endif %}
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{% if entrance.photo %}
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<dt>Photo</dt><dd>{{ entrance.photo|safe }}</dd>
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{% endif %}
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{% if entrance.entrance_description %}
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<dt>Description</dt><dd>{{ entrance.entrance_description|safe }}</dd>
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{% endif %}
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{% if entrance.explorers %}
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<dt>Explorers</dt><dd>{{ entrance.explorers|safe }}</dd>
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{% endif %}
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{% if entrance.northing %}
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<dt>Location</dt><dd>?BMN? Northing: {{ entrance.northing|safe }}, Easting: {{ entrance.easting|safe }}, {{ entrance.alt|safe }}m</dd>
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{% endif %}
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{% if entrance.tag_station %}
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<dt>Tag Location</dt><dd>{{ entrance.tag_station }} UTM33 {{ entrance.tag.y|floatformat:0 }}, {{ entrance.tag.x|floatformat:0 }}, {{ entrance.tag.z|floatformat:0 }}m</dd>
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{% endif %}
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{% if entrance.bearings %}
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<dt>Bearings</dt><dd>{{ entrance.bearings|safe }}</dd>
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{% endif %}
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{% if entrance.exact_station %}
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<dt>Exact Station</dt><dd>{{ entrance.exact_station|safe }} UTM33 {{ entrance.exact_location.y|floatformat:0 }}, {{ entrance.exact_location.x|floatformat:0 }}, {{ entrance.exact_location.z|floatformat:0 }}m</dd>
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{% endif %}
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{% if entrance.other_station %}
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<dt>Other Station</dt><dd>{{ entrance.other_station|safe }}
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{% if entrance.other_description %}
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- {{ entrance.other_description|safe }}
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{% endif %} UTM33 {{ entrance.other_location.y|floatformat:0 }}, {{ entrance.other_location.x|floatformat:0 }}, {{ entrance.other_location.z|floatformat:0 }}m
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</dd>
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{% endif %}
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</dl> ]]></description>
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<styleUrl>#default</styleUrl>
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<Point>
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<coordinates>{{ entrance.latlong.1 }},{{ entrance.latlong.0 }},0</coordinates>
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</Point>
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</Placemark>
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{% endif %}
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{{ entrance }}
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{% endfor %}
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</Folder>
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</Document>
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3
urls.py
3
urls.py
@ -8,7 +8,7 @@ from troggle.core.views import statistics, survex
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from troggle.core.views.auth import expologin, expologout
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from troggle.core.views.caves import (cave3d, caveEntrance, caveindex,
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cavepage, caveQMs, edit_cave, cave_debug,
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edit_entrance, get_entrances, qm, expo_kml)
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edit_entrance, get_entrances, qm, expo_kml, expo_kmz)
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from troggle.core.views.drawings import dwgallfiles, dwgfilesingle
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from troggle.core.views.editor_helpers import image_selector, new_image_form
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from troggle.core.views.expo import (editexpopage, expofiles_redirect,
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@ -232,6 +232,7 @@ trogglepatterns = [
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re_path(r'^new_image_form/(?P<path>.*)', new_image_form, name = 'new_image_form'),
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re_path(r'^expo.kml', expo_kml, name = 'expo.kml'),
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re_path(r'^expo.kmz', expo_kmz, name = 'expo.kmz'),
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# Final catchall which also serves expoweb handbook pages and imagestiny
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re_path(r'^(.*)$', expopage, name="expopage"), # CATCHALL assumed relative to EXPOWEB
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