def kmlGetSessionResponse(self, request, quotedId, method):
sessionId = urllib.unquote_plus(quotedId)
#print 'sessionId:', sessionId
#print 'method:', method
if method == 'initial':
return KmlUtil.wrapKmlDjango(self.kmlGetInitialKml(request, sessionId))
elif method == 'update':
return KmlUtil.wrapKmlDjango(self.kmlGetUpdateKml(request, sessionId))
else:
raise Exception('method must be "initial" or "update"')
def kmlGetSessionResponse(self, request, quotedId, method):
sessionId = urllib.unquote_plus(quotedId)
#print 'sessionId:', sessionId
#print 'method:', method
if method == 'initial':
return KmlUtil.wrapKmlDjango(
self.kmlGetInitialKml(request, sessionId))
elif method == 'update':
return KmlUtil.wrapKmlDjango(
self.kmlGetUpdateKml(request, sessionId))
else:
raise Exception('method must be "initial" or "update"')
def feed_messages_kml(request, author_username=None):
messages, _message_count = get_messages(request, author_username)
out = StringIO()
iconHref = request.build_absolute_uri(settings.MEDIA_URL + 'geocamMemo/icons/note.png')
out.write("""
<Document>
<Style id="memoMarker">
<IconStyle>
<Icon>
<href>%(iconHref)s</href>
</Icon>
</IconStyle>
</Style>
""" % dict(iconHref=iconHref))
for msg in messages:
out.write(msg.getKml())
out.write("</Document>")
return KmlUtil.wrapKmlDjango(out.getvalue())
def feed_messages_kml(request, recipient_username=None, author_username=None):
_timestamp, messages, _message_count = get_messages(request, recipient_username, author_username)
out = StringIO()
iconHref = request.build_absolute_uri(settings.MEDIA_URL + 'geocamTalk/icons/word_bubble.png')
out.write("""
<Document>
<Style id="talkMarker">
<IconStyle>
<Icon>
<href>%(iconHref)s</href>
</Icon>
</IconStyle>
</Style>
""" % dict(iconHref=iconHref))
for msg in messages:
out.write(msg.getKml())
out.write("</Document>")
return KmlUtil.wrapKmlDjango(out.getvalue())
def kmlStartSession(self, request):
searchQuery = request.REQUEST.get('q', None)
sessionId = GoogleEarthSession.getSessionId(searchQuery)
print >> sys.stderr, "ViewKml: started session %s" % sessionId
return KmlUtil.wrapKmlDjango(
self.kmlGetStartSessionKml(request, sessionId))
def kmlFeed(self, request):
return KmlUtil.wrapKmlDjango(self.kmlGetInitialKml(request))
def kmlStartSession(self, request):
searchQuery = request.REQUEST.get('q', None)
sessionId = GoogleEarthSession.getSessionId(searchQuery)
print >>sys.stderr, "ViewKml: started session %s" % sessionId
return KmlUtil.wrapKmlDjango(self.kmlGetStartSessionKml(request, sessionId))
def mapTileKml(request, layerId, dayCode, level, x, y):
level = int(level)
x = int(x)
y = int(y)
# make links to sub-tiles if necessary
if level < settings.XGDS_PLOT_MAP_ZOOM_RANGE[1] - 1:
linkList = []
subLevel = level + 1
for offset in ((0, 0), (0, 1), (1, 0), (1, 1)):
subX = 2 * x + offset[0]
subY = 2 * y + offset[1]
subUrl = (request.build_absolute_uri(
reverse('xgds_plot_mapTileKml',
args=[layerId, dayCode, subLevel, subX, subY])))
linkList.append("""
<NetworkLink>
<Region>
%(box)s
<Lod>
<minLodPixels>%(minLodPixels)s</minLodPixels>
<maxLodPixels>-1</maxLodPixels>
</Lod>
</Region>
<Link>
<href>%(subUrl)s</href>
<viewRefreshMode>onRegion</viewRefreshMode>
</Link>
</NetworkLink>
""" % dict(box=tile.getLatLonAltBox(tile.getTileBounds(subLevel, subX, subY)),
subUrl=subUrl,
minLodPixels=settings.XGDS_PLOT_MAP_PIXELS_PER_TILE // 2))
netLinks = '\n'.join(linkList)
else:
netLinks = ''
#tileUrl = request.build_absolute_uri(reverse('mapTileImage', args=[level, x, y]))
tileUrl = request.build_absolute_uri(
'%s/%s/%s/%d/%d/%d.png' %
(MAP_DATA_PATH, layerId, dayCode, level, x, y))
bounds = tile.getTileBounds(level, x, y)
minZoom, maxZoom = settings.XGDS_PLOT_MAP_ZOOM_RANGE
if level < maxZoom - 1:
maxLodPixels = settings.XGDS_PLOT_MAP_PIXELS_PER_TILE * 2
else:
maxLodPixels = -1
if level > minZoom:
minLodPixels = settings.XGDS_PLOT_MAP_PIXELS_PER_TILE // 2
else:
minLodPixels = -1
return KmlUtil.wrapKmlDjango("""
<Folder>
%(netLinks)s
<GroundOverlay>
<Icon>
<href>%(tileUrl)s</href>
<refreshMode>onInterval</refreshMode>
<refreshInterval>5</refreshInterval>
</Icon>
%(llBox)s
<drawOrder>%(level)s</drawOrder>
<Region>
%(llaBox)s
<Lod>
<minLodPixels>%(minLodPixels)s</minLodPixels>
<maxLodPixels>%(maxLodPixels)s</maxLodPixels>
</Lod>
</Region>
</GroundOverlay>
<Style>
<ListStyle>
<listItemType>checkHideChildren</listItemType>
</ListStyle>
</Style>
</Folder>
""" % dict(netLinks=netLinks,
llBox=tile.getLatLonBox(bounds),
llaBox=tile.getLatLonAltBox(bounds),
tileUrl=tileUrl,
level=level,
minLodPixels=minLodPixels,
maxLodPixels=maxLodPixels))
def mapIndexKml(request):
out = StringIO()
writeMapIndexKml(request, out)
return KmlUtil.wrapKmlDjango(out.getvalue())
def kmlFeed(self, request):
return KmlUtil.wrapKmlDjango(self.kmlGetInitialKml(request))
def mapTileKml(request, layerId, dayCode, level, x, y):
level = int(level)
x = int(x)
y = int(y)
# make links to sub-tiles if necessary
if level < settings.XGDS_PLOT_MAP_ZOOM_RANGE[1] - 1:
linkList = []
subLevel = level + 1
for offset in ((0, 0), (0, 1), (1, 0), (1, 1)):
subX = 2 * x + offset[0]
subY = 2 * y + offset[1]
subUrl = (request.build_absolute_uri
(reverse
('xgds_plot_mapTileKml',
args=[layerId, dayCode, subLevel, subX, subY])))
linkList.append("""
<NetworkLink>
<Region>
%(box)s
<Lod>
<minLodPixels>%(minLodPixels)s</minLodPixels>
<maxLodPixels>-1</maxLodPixels>
</Lod>
</Region>
<Link>
<href>%(subUrl)s</href>
<viewRefreshMode>onRegion</viewRefreshMode>
</Link>
</NetworkLink>
""" %
dict(box=tile.getLatLonAltBox(tile.getTileBounds(subLevel, subX, subY)),
subUrl=subUrl,
minLodPixels=settings.XGDS_PLOT_MAP_PIXELS_PER_TILE // 2))
netLinks = '\n'.join(linkList)
else:
netLinks = ''
#tileUrl = request.build_absolute_uri(reverse('mapTileImage', args=[level, x, y]))
tileUrl = request.build_absolute_uri('%s/%s/%s/%d/%d/%d.png'
% (MAP_DATA_PATH,
layerId,
dayCode,
level, x, y))
bounds = tile.getTileBounds(level, x, y)
minZoom, maxZoom = settings.XGDS_PLOT_MAP_ZOOM_RANGE
if level < maxZoom - 1:
maxLodPixels = settings.XGDS_PLOT_MAP_PIXELS_PER_TILE * 2
else:
maxLodPixels = -1
if level > minZoom:
minLodPixels = settings.XGDS_PLOT_MAP_PIXELS_PER_TILE // 2
else:
minLodPixels = -1
return KmlUtil.wrapKmlDjango("""
<Folder>
%(netLinks)s
<GroundOverlay>
<Icon>
<href>%(tileUrl)s</href>
<refreshMode>onInterval</refreshMode>
<refreshInterval>5</refreshInterval>
</Icon>
%(llBox)s
<drawOrder>%(level)s</drawOrder>
<Region>
%(llaBox)s
<Lod>
<minLodPixels>%(minLodPixels)s</minLodPixels>
<maxLodPixels>%(maxLodPixels)s</maxLodPixels>
</Lod>
</Region>
</GroundOverlay>
<Style>
<ListStyle>
<listItemType>checkHideChildren</listItemType>
</ListStyle>
</Style>
</Folder>
""" % dict(netLinks=netLinks,
llBox=tile.getLatLonBox(bounds),
llaBox=tile.getLatLonAltBox(bounds),
tileUrl=tileUrl,
level=level,
minLodPixels=minLodPixels,
maxLodPixels=maxLodPixels))
def mapIndexKml(request):
out = StringIO()
writeMapIndexKml(request, out)
return KmlUtil.wrapKmlDjango(out.getvalue())
