imported>Polyglot: mehrere Werte in die Daten sind möglich

2015-09-12T05:27:55Z

mehrere Werte in die Daten sind möglich

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local function buildquery(frame, target)
local textToDisplay, leftLink, rightLink, runQueryRightAway, itemObject, itemID, query, coord, bbox, remark, overpassUrl, primitives, timeout, style, logo
local args = frame.args

if args.display then
-- text to display on link
textToDisplay = ' ' .. args.display
else
textToDisplay = ''
end
if args.timeout then
timeout = '[timeout:' .. args.timeout .. '][out:json];\n'
else
timeout = '[timeout:20][out:json];\n'
end
if args.link and args.link == 'no' then
-- just return the url
leftLink = ''
rightLink = ''
textToDisplay = ''
else
leftLink = '['
rightLink = ']'
end
if args.run and args.run == 'no' then
-- don't run immediately
runQueryRightAway = ''
else
runQueryRightAway = '&R'
end
if args.id then
-- build query for specific Q-item(s)
itemID = args.id
pcall(function () itemObject = mw.wikibase.getEntityObject(mw.text.split(itemID,";")[1]) end)
else
itemObject = mw.wikibase.getEntityObject()
if itemObject == nil then
return "This page doesn't have a wikidata entry"
end
-- build query for current page
itemID = itemObject.id
end
-- Always perform a regular expression based search
-- It happens that multiple values are in the data
itemID = '"~"(^|;)(' .. itemID:gsub(";", "\|") .. ')(;|$)'

if args.query then
-- user can add their own tags to filter on
query = args.query
else
query = ''
end
if args.coord and not(args.limitToBBOX=='no') then
-- The user can provide coordinates and a zoom factor
coord = '&C=' .. args.coord
-- In that case we can limit the search to the area in view
bbox = '({{bbox}})'
-- and tell them how to search wider.
remark = ' // remove the ' .. bbox .. 'if you want the query to be executed globally'
else
coord = ''
bbox = ''
remark = ''
end
overpassUrl = timeout .. '(\n'
-- if the user specifies prim(itives), but then leaves the string empty, abort
if args.prim then
if args.prim == '' then
return "Please indicate which primitives you want to query for"
end
primitives = args.prim
else
primitives = 'nwr'
end

if primitives:find("n") then
-- Include nodes
overpassUrl = overpassUrl .. 'node["' .. target .. itemID ..'"]' .. query .. bbox .. ';' .. remark .. '\n'
end
if primitives:find("w") then
-- Include ways
overpassUrl = overpassUrl .. 'way["' .. target .. itemID .. '"]' .. query .. bbox .. ';\n'
end
if primitives:find("r") then
-- Include relations
overpassUrl = overpassUrl .. 'relation["' .. target .. itemID .. '"]' .. query .. bbox .. ';\n>>;\n'
end
overpassUrl = overpassUrl .. ');\n'
overpassUrl = overpassUrl .. 'out geom;\n'
if args.style then
style = args.style
else
if args.logo then
logo = " icon-image: url(" .. args.logo .. ');\n'
else
if itemObject then
logo = tostring(itemObject:formatPropertyValues('P154')['value']):gsub("'", "'")
end
if logo and not(logo == '') then
logo = ' icon-image: url("https://commons.wikimedia.org/wiki/Special:Redirect/file/'.. logo .. '");\n'
end
end
if logo then
style = "node [".. target .."]{\n text: name;\n".. logo .. " icon-width: 32;}"
end
end
if style then
overpassUrl = overpassUrl .. '{{style:\n' .. style .. '\n}}\n'
end

return leftLink .. 'http://overpass-turbo.eu/?Q=' .. mw.uri.encode(overpassUrl, "PATH" ) .. coord .. runQueryRightAway .. textToDisplay .. rightLink
end

local p = {}

function p.overpass( frame )
return buildquery(frame, '')
end

function p.wd( frame )
return buildquery(frame, 'wikidata')
end

function p.pt( frame )
frame.args.style = "node {\n opacity: 0;\n fill-opacity: 0;}\nnode[highway=bus_stop], way[highway=bus_stop]{\n text: name;\n icon-image: url('icons/maki/bus-18.png');\n icon-width: 18;}"
frame.args.prim = "r"
frame.args.timeout = 50
return buildquery(frame, 'wikidata')
end

function p.etym( frame )
return buildquery(frame, 'name:etymology:wikidata')
end

function p.subject( frame )
return buildquery(frame, 'subject:wikidata')
end

function p.artist( frame )
return buildquery(frame, 'artist:wikidata')
end

function p.architect( frame )
return buildquery(frame, 'architect:wikidata')
end

function p.operator( frame )
return buildquery(frame, 'operator:wikidata')
end

function p.brand( frame )
return buildquery(frame, 'brand:wikidata')
end

return p

Modul:OSM - Versionsgeschichte

imported>Polyglot: mehrere Werte in die Daten sind möglich