Modul:JSTOR
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Diese Seite enthält Code in der Programmiersprache Lua. Einbindungszahl Cirrus
local Export = { serial = "2016-09-28",
suite = "JSTOR" }
--[=[
Template:JSTOR
and other issues dealing with JSTOR ID.
]=]
local Externals
local Config = {
self = Export.suite,
errCat = false,
errClass = "error_jstor",
errClasses = false,
errHide = false,
errNS = false,
errInvalid = { en = "Invalid:",
de = "Ungültig:" },
errMissing = { en = "Missing ID",
de = "ID fehlt" },
errUnkown = { en = "Unkown parameter:",
de = "Parameter unbekannt:" },
showArticle = "JSTOR"
}
local function factory( apply )
-- Localization of messages
-- apply -- string, with message key
-- Returns message text; at least english
local r
entry = Config[ apply ]
if entry then
r = entry[ mw.language.getContentLanguage():getCode() ]
if not r then
r = entry.en
end
else
r = string.format( "<span class=\"error\">????.%s.????</span>",
apply )
end
return r
end -- factory()
local function faculty( adjust )
-- Test template arg for boolean
-- adjust -- string or nil
-- Returns boolean
local s = type( adjust )
local r
if s == "string" then
r = mw.text.trim( adjust )
r = ( r ~= "" and r ~= "0" )
elseif s == "boolean" then
r = adjust
else
r = false
end
return r
end -- faculty()
local function fault( alert, about )
-- Format message with class="error" or similar
-- alert -- string, with message key
-- about -- string, with explanation
-- Returns message with markup
local story = factory( alert )
local r, scope, style
if Config.self then
story = string.format( "%s * %s", Config.self, story )
end
if not Config.frame then
Config.frame = mw.getCurrentFrame()
end
if Config.frame:preprocess( "{{REVISIONID}}" ) == "" then
Config.errCat = false
Config.errHide = false
scope = string.format( "%s error", Config.errClass )
else
scope = Config.errClass
end
if Config.errHide then
style = "style='display:none'"
else
style = ""
end
if Config.errClasses then
scope = string.format( "%s %s",
scope, Config.errClasses )
end
r = string.format( "<span class=\"%s\" %s>%s</span>",
scope, style, story )
if about then
r = string.format( "%s %s", r, about )
end
if Config.errCat then
if Config.errNS then
local ns = mw.title.getCurrentTitle().namespace
local st = type( Config.errNS )
if st == "string" then
local space = string.format( ".*%%s%d%%s.*", ns )
local spaces = string.format( " %s ", Config.errNS )
if spaces:match( space ) then
Config.errNS = false
end
elseif st == "table" then
for i = 1, #Config.errNS do
if Config.errNS[ i ] == ns then
Config.errNS = false
break -- for i
end
end -- for i
end
end
if not Config.errNS then
r = string.format( "%s[[Category:%s]]", r, Config.errCat )
end
end
return r
end -- fault()
local function fetch( auxilary )
-- Fetch module
-- auxilary -- URIutil library, or false
-- Returns table of library, or string with error message
local r
if Externals then
r = Externals.URIutil
else
Externals = { }
if type( auxilary ) == "table" then
Externals.URIutil = auxilary
r = Externals.URIutil
end
end
if not r then
local lucky
lucky, r = pcall( require, "Module:URIutil" )
if type( r ) == "table" then
Externals.URIutil = r.URIutil()
r = Externals.URIutil
else
r = string.format( "<span class=\"error\">%s</span>", r )
end
end
return r
end -- fetch()
Export.failsafe = function ( assert )
local r
if not assert or assert <= Export.serial then
r = Export.serial
else
r = false
end
return r
end -- Export.failsafe()
Export.feasible = function ( article, area, auxilary )
-- Check code, normalize
-- article -- string, with JSTOR ID
-- area -- string, with "stable", "journals", or false
-- auxilary -- URIutil library, or false
-- Returns string, with improved ID, or false
local r = article
local suite = area or "stable"
local legal, URIutil
if suite == "stable" then
if r:find( "/", 1, true ) then
URIutil = fetch( auxilary )
if type( URIutil ) == "table" then
legal = URIutil.isDOI( r )
end
else
legal = r:match( "^i?[1-9][0-9]*$" ) or
r:match( "^j%.%w+%.?[0-9]*$" )
end
elseif suite == "journals" then
URIutil = fetch( auxilary )
if type( URIutil ) == "table" then
legal = URIutil.isISSNvalid( r )
r = r:gsub( "-", "" )
:gsub( "x", "X" )
end
end
if not legal then
r = false
end
return r
end -- Export.feasible()
Export.format = function ( article, area, appear, auxilary )
-- Analyze code, create URL, format
-- article -- string, with JSTOR ID
-- area -- string, with "stable", "journals", or false
-- appear -- string, with link title, or false
-- auxilary -- URIutil library, or false
-- Returns string, with external link or error message
local r = Export.feasible( article, area, auxilary )
local suite = area or "stable"
if r then
local show = appear
if show then
show = mw.text.trim( show )
if ( show == "" ) then
show = false
end
end
if not show then
show = article
end
r = string.format( "[http://www.jstor.org/%s/%s %s]",
suite, r, show )
if not appear then
if Config.showArticle then
r = string.format( "[[%s|JSTOR]]:%s",
Config.showArticle, r )
else
r = "JSTOR:" .. r
end
end
else
r = string.format( "%s %s/''%s''",
fault( "errInvalid" ), suite, article )
end
return r
end -- Export.format()
-- Export
local p = { }
p.main = function ( argsF, argsT )
-- Invocation
-- argsF -- table, with #invoke parameters, or false
-- argsT -- table, with template parameters
-- Returns appropriate string
local r, show, stuff, suite
if argsF then
Config.errCat = argsF.errCat
Config.errClasses = argsF.errClasses
Config.errHide = faculty( argsF.errHide )
Config.errNS = argsF.errNS
if argsF.showArticle ~= nil then
if argsF.showArticle == "" then
Config.showArticle = false
else
Config.showArticle = argsF.showArticle
end
end
end
if type( argsT ) == "table" then
local s, unknown
r = { }
for k, v in pairs( argsT ) do
s = type( k )
if s == "number" then
if ( k == 1 ) then
stuff = mw.text.trim( v )
if ( stuff == "" ) then
stuff = false
end
k = false
elseif ( k == 2 ) then
v = mw.text.trim( v )
if ( v ~= "" ) then
show = v
end
k = false
else
k = tostring( k )
end
elseif s == "string" then
if argsT.show then
if ( argsT.show ~= "" ) then
show = argsT.show
end
k = false
elseif argsT.suite then
if ( argsT.suite ~= "" ) then
suite = argsT.suite
end
k = false
elseif argsT.demo or faculty( argsT.NoCat ) then
Config.errCat = false
Config.errHide = false
k = false
end
end
if k then
if not unknown then
unknown = { }
end
table.insert( unknown, k )
end
end -- for k, v
if unknown then
r = string.format( "'<code>%s</code>' in Template:JSTOR",
table.concat( unknown, " " ) )
r = fault( "errUnkown", r )
elseif not stuff then
r = fault( "errMissing" )
end
else
r = false
end
if type( r ) == "table" then
r = Export.format( stuff, suite, show )
end
return r
end -- p.main()
p.f = function ( frame )
local lucky, r
Config.frame = frame
lucky, r = pcall( p.main, frame.args, frame:getParent().args )
if not lucky then
r = string.format( "<span class=\"error\">%s * %s</span>",
frame:getTitle(), r )
end
return r
end -- p.f()
p.failsafe = function ( frame )
local since = frame.args[ 1 ]
if since then
since = mw.text.trim( since )
if since == "" then
since = false
end
end
return Export.failsafe( since ) or ""
end -- p.failsafe()
p.JSTOR = function ()
return Export
end -- p.JSTOR()
return p
