Module:WikimediaCH2020
Appearance
The Module:WikimediaCH2020 creates a list of Wikipedia articles based on information from Wikidata.
It can be used to list 400+ articles on 1 page.
Usage
[edit]{{#invoke:WikimediaCH2020|table|Q1|Q2|Q3|Q4|Q5}}
You can also declare the languages you are interested to:
{{#invoke:WikimediaCH2020|table|Q1|Q2|Q3|Q4|Q5|langs=it,fr,de,en}}
Credits
[edit]This module was forked from Module:WikipediaforPeace2020NoMoreWar that was forked from Module:WikimediaCEETable.
TODO: eventually push changes upstream in Module:WikimediaCEETable and eventually update Module:WikipediaforPeace2020NoMoreWar.
-- WikimediaCEETable: builds a list of articles based on information from Wikidata
-- Sample use: {{#invoke:WikimediaCEETable|table|Q1|Q2|Q3|Q4|Q5}}
-- Can be used to list 400+ articles on 1 page
-- by User:Shikeishu, with additions by Voll, Halibutt, Braveheart, Jura1,
-- Original at https://meta.wikimedia.org/wiki/Module:WikimediaCEETable. Please contribute amendments there and keep copies in sync with that version.
--
local DEFAULT_LANGS = { 'ar','ca','cs','de','en','es','fr','hy','it','ru','sr',}
local p = {}
local function def(bla)
local zdef = {}
for _, l in ipairs(bla) do zdef[l] = true end
return zdef
end
---
-- Read the 'langs' parameter
--
-- This function does not depend on any other Lua module in order
-- to be simple to be exported.
--
-- @param frame table
-- @return table
--
local function langs( frame )
-- arguments
local args = frame.args
-- table of languages
local langTable = {}
-- languages comma separated (can be empty or nil)
local langs = args.langs
if langs ~= nil then
-- for each comma-separated element
for lang in mw.text.gsplit( langs, ',', true ) do
-- the entry may be nil for some reasons
if lang ~= nil then
-- trim
lang = mw.text.trim( lang )
-- add the language
if lang ~= '' then
langTable[ #langTable + 1 ] = lang
end
end
end
end
-- default list
if #langTable == 0 then
langTable = DEFAULT_LANGS
end
return langTable
end
function p.table( frame )
-- read the langs argument
local langTable = langs( frame )
-- header/init
local resultTable = '{| class="wikitable sortable" width=100%\n|-\n! № !! style="width:101px"|Picture !! style="width:18%"|Article !! Description !!'
for k, lang in pairs( langTable ) do
resultTable = resultTable .. lang .. ' !! class="unsortable"|'
end
resultTable = resultTable .. ' Σ <br> !! Wikidata !! <span title="number of main statements on item">st.</span> !! \n|-'
local index = 1
local ctt = {}
local statementst = 0
local coords = 0
local images = 0
local wqsitems = ""
local qids = ""
local timeline = 0
local mylang = frame:preprocess('{{int:lang}}')
for langCount = 1, #langTable do
ctt[langCount] = 0
end
-- rows
while frame.args[index] do
Id = frame.args[index]
local entity = mw.wikibase.getEntityObject(Id)
-- if not entity or not entity.sitelinks then
if not entity then
return '<b>Entity ' .. Id .. ' not found</b>'
end
Label = entity:getLabel( 'en' )
if not Label then
Label = entity:getLabel( 'en' )
end
Description = entity:getDescription( 'en' )
if not Description then
Description = entity:getDescription( 'en' )
end
local ensitelink = entity:getSitelink( 'enwiki' )
if ensitelink then
if Label == '' then
Label = ensitelink
end
end
result2 = ''
ct = 0
wqsitems = wqsitems .. "wd%3A" .. Id .. "%20"
qids = qids .. string.sub(Id, 2) .. ","
idinternal = def { "P373", "P948", "P935", "P460", "P856", "P910", "P213", "P1343", "P973", "P345", "P227", "P244","P1612", "P1472", "P1325" }
commonsp = def {'P18','P10','P14','P15','P41','P51','P94','P109','P117','P154','P158','P181','P207','P242','P367', 'P373','P443','P491','P692','P935','P948','P989','P990','P996','P1442','P1472','P1543','P1612','P1621','P1766','P1801','P1846','P1943','P1944'}
-- columns per row
for langCount = 1, #langTable do
local sitelink = entity:getSitelink( langTable[langCount] .. 'wiki' )
if sitelink then
iw = langTable[langCount]
if iw == "be_x_old" then iw = "be-tarask" end
result2 = result2 .. '\n| style="background:#cfc;"|' .. '[[:' .. iw .. ':' .. sitelink .. '| +]]'
ct = ct + 1
ctt[langCount] = ctt[langCount] + 1
if Label == '' then
Label = sitelink
end
else
result2 = result2 .. '\n| -'
end
end
-- first cells of row
result1 = '|-\n|align=right|' .. index .. '\n|'
local Image = entity:formatPropertyValues( 'P18' ).value
if Image ~= '' then
result1 = result1 .. '[[File:' .. Image .. '|center|100px]]\n|'
else
result1 = result1 .. '\n|'
end
if ensitelink then
result1 = result1 .. '[[:en:' .. ensitelink .. '|' .. Label ..']]'
else
result1 = result1 .. Label
end
-- years for humans (Q5)
local claims
if entity.claims then
claims = entity.claims["P31"]
end
if (claims and claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid" and claims[1].mainsnak.datavalue.value["numeric-id"] and claims[1].mainsnak.datavalue.value["numeric-id"] == 5) then
local yr = "%d%d%d%d$"
local p569 = entity:formatPropertyValues( 'P569' ).value
if p569 ~= "" then
if p569:match(yr) ~= nil then
p569 = p569:match(yr)
end
local p570 = entity:formatPropertyValues( 'P570' ).value
if p570 ~= "" then
if p570:match(yr) ~= nil then
p570 = p570:match(yr)
end
result1 = result1 .. ' <span style="font-size:smaller;font-weight:100">(' .. p569 .. '-' .. p570 .. ')</span>'
else
result1 = result1 .. ' <span style="font-size:smaller;font-weight:100">(b. ' .. p569 .. ')</span>'
end
else
result1 = result1 .. ' <span style="font-size:smaller;font-weight:100">(?)</span>'
end
end
local tl = ""
tl = tl .. entity:formatPropertyValues( 'P580' ).value
tl = tl .. entity:formatPropertyValues( 'P569' ).value
tl = tl .. entity:formatPropertyValues( 'P571' ).value
tl = tl .. entity:formatPropertyValues( 'P582' ).value
tl = tl .. entity:formatPropertyValues( 'P576' ).value
tl = tl .. entity:formatPropertyValues( 'P577' ).value
if tl ~= "" then
timeline = timeline + 1
end
local p625 = entity:formatPropertyValues( 'P625' ).value
if p625 ~= "" then
result1 = result1 .. " [[File:Geographylogo.svg|18px|view on maps|link=https://tools.wmflabs.org/geohack/geohack.php?language=en&pagename=" .. mw.uri.encode( Label, "PATH" ) .. "¶ms=" .. entity.claims.P625[1].mainsnak.datavalue.value.latitude .. "_N_" .. entity.claims.P625[1].mainsnak.datavalue.value.longitude .. "_E]]"
coords = coords + 1
end
local p18 = entity:formatPropertyValues( 'P18' ).value
if p18 ~= "" then
images = images + 1
end
if Description then
result1 = result1 .. '\n|' .. Description
else
result1 = result1 .. '\n|'
end
-- last cells of row
index = index + 1
local commons = false
local statements = 0
if entity.claims then
for i, statement in pairs( entity.claims ) do
if statement then
if statement[1].mainsnak then
if not idinternal[i] then
if statement[1].mainsnak.datatype ~= 'external-id' then
statements = statements+1
end
end
if commonsp[i] then
commons = true
end
end
end
end
end
-- local statements = #entity:getProperties()
-- todo : check for Commons sitelinks
local commonsstr = ""
if commons then
commonsstr = '<span title="Wikidata item includes Commons resources">+</span>'
-- commonsstr = "[https://commons.wikimedia.org/w/index.php?fulltext=1&search=".. mw.uri.encode( Label, "PATH" ) .. " +]"
end
statementst = statementst + statements
if statements == 0 then
bgcolor = ''
else
bgcolor = 'background:#cfc;'
end
resultTable = resultTable .. result1 .. result2 ..'\n| align=right style="font-size:smaller;"| ' .. ct .. '\n| style="background:#cfc;" data-sort-value="' .. string.sub(Id, 2) .. '"|[[d:' .. Id .. '|' .. Id .. ']] \n|style="' .. bgcolor .. 'font-size:smaller;" align=right title="number of main statements on Wikidata item"|'.. statements .. '\n|style="background:#cfc;"|' .. commonsstr .. '\n'
end
-- footer
tline = ""
if timeline > 12 then
tline = "[https://tools.wmflabs.org/wikidata-timeline/#/timeline?query=" .. mw.uri.encode("items[" .. qids .. "]", "PATH" ) .. " → timeline]"
end
mapme = ""
if coords > 0 or images > 0 then
mapme = "[https://query.wikidata.org/#%23%20click%20%22Execute%22%20to%20run%20the%20query%2C%20then%20%28on%20the%20right%20side%29%20below%20%22Display%22%20select%20the%20link%20%22Map%22%20or%20%22Image%20Grid%22%0ASELECT%20%0A%09%3Fitem%20%0A%09%3FitemLabel%20%0A%09%28GROUP_CONCAT%28DISTINCT%28%3FinstanceLabel%29%3B%20separator%3D%22%2C%20%22%29%20as%20%3Finstance_of%29%0A%09%28SAMPLE%28%3Fcoord%29%20as%20%3Fcoordinates%29%0A%09%28SAMPLE%28%3Fimg%29%20as%20%3Fimage%29%0AWHERE%0A{%0A%09VALUES%20%3Fitem%20{%20" .. wqsitems .. "%20}%09OPTIONAL%20{%3Fitem%20wdt%3AP625%20%3Fcoord1%20}%20.%0A%20%20%09OPTIONAL%20{%3Fitem%20wdt%3AP131%2Fwdt%3AP625%20%3Fcoord2%20}%20.%0A%20%20%09OPTIONAL%20{%3Fitem%20wdt%3AP276%2Fwdt%3AP625%20%3Fcoord3%20}%20.%0A%09BIND%28IF%28!BOUND%28%3Fcoord1%29%2C%28IF%28!BOUND%28%3Fcoord2%29%2C%3Fcoord3%2C%3Fcoord2%29%29%2C%3Fcoord1%29%20as%20%3Fcoord%29%0A%20.%20%20%0A%09OPTIONAL%20{%3Fitem%20wdt%3AP31%20%3Finstance%20}%20.%20%20%20%0A%20%20%09OPTIONAL%20{%3Fitem%20wdt%3AP18%20%3Fimg%20}%20.%20%20%20%0A%09SERVICE%20wikibase%3Alabel%20{%20bd%3AserviceParam%20wikibase%3Alanguage%20%22" .. mylang .. "%2Cen%22%20%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20.%20%3Fitem%20rdfs%3Alabel%20%3FitemLabel%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20.%20%3Finstance%20rdfs%3Alabel%20%3FinstanceLabel%20}%0A}%0AGROUP%20BY%20%3Fitem%20%3FitemLabel%20 →"
if coords > 0 then
mapme = mapme .. " map"
end
if images > 0 then
mapme = mapme .. " gallery"
end
mapme = mapme .. "]"
end
local autolist = "[https://tools.wmflabs.org/autolist/?language=" .. mylang .. "&project=wikipedia&wdq=" .. mw.uri.encode("items[" .. qids .. "]", "PATH" ) .. "&run=Run&mode_manual=or&mode_cat=or&mode_wdq=not&mode_wdqs=or&mode_find=or&chunk_size=10000 → Autolist]"
result1 = '|- align=right style="font-size:smaller" class="sortbottom"\n! Σ \n| colspan="3"|' .. autolist .. mapme .. tline
result2 = ''
ct = 0
for langCount = 1, #langTable do
result2 = result2 .. '\n |' .. ctt[langCount]
ct = ct + ctt[langCount]
end
resultTable = resultTable .. result1 .. result2 ..'\n| ' .. ct .. '\n| data-sort-value="999999999999"| avg: <span title="average number of language versions (of ' .. #langTable .. ') per article">' .. math.floor(ct/(index-1)+0.5) .. '</span>\\<span title="average number of articles (of ' .. (index-1) .. ') per language">' .. math.floor(ct / #langTable + 0.5) .. '</span>\\<span title="overall in percent (all: '.. (#langTable * (index-1)) .. ')">' .. math.floor( ct / #langTable / (index-1)*100 + 0.5) .. '%</span>\n|' .. statementst .. '\n| [[File:Commons-logo.svg|16px|Wikimedia Commons]]'
resultTable = resultTable .. '\n|}\n'
return resultTable
end
-- WikimediaCEETable.count: counts articles from the list in certain wiki
-- Sample use: {{#invoke:WikimediaCEETable|count|lang|Q1|Q2|Q3|Q4|Q5}}
-- based on previous "table" function stripped from all the table formatting.
function p.count(frame)
-- read the langs argument
local langTable = langs( frame )
resultText = ''
anum = 2
wikianum = 0
ctt = {}
for langCount = 1, #langTable do
ctt[langCount] = 0
end
while frame.args[anum] do
Id = frame.args[anum]
anum = anum + 1
local entity = mw.wikibase.getEntityObject(Id)
-- if not entity or not entity.sitelinks then
if not entity then
return '<b>Entity ' .. Id .. ' not found</b>'
end
for langCount = 1, #langTable do
local sitelink = entity:getSitelink( langTable[langCount] .. 'wiki' )
if sitelink then
iw = langTable[langCount]
if iw == "be_x_old" then iw = "be-tarask" end
ctt[langCount] = ctt[langCount] + 1
end
end
end
anum = anum - 2
-- number of articles in certain wiki. Straight...
for langCount = 1, #langTable do
if langTable[langCount] == frame.args[1] then wikianum = ctt[langCount] end
end
resultText = wikianum .. '/' .. anum -- result is two numbers with '/' separator
return resultText
end
return p