This module implements the {{Probox}} template. Please see the template documentation page for usage instructions and the project page for examples.
--
-- This module implements {{Probox}}
--
local getArgs = require('Module:Arguments').getArgs
local TableTools = require('Module:TableTools')
local p = {}
function addTemplates(frame, data, args)
-- adds additional template to the top of the page, above the infobox
local page_template
-- local tmplt_args = {}
local template_div = mw.html.create('div')
for k,v in pairs(data.templates) do -- if there is a matching arg, and it has a table of template possibilities
if (args[k] and string.len(args[k]) > 0 and type(data.templates[k]) == "table") then --convert args to lowercase before checking them against cats
for tmplt_key, tmplt_val in pairs(data.templates[k]) do
if data.templates.passArg == true then
template_div
:cssText("")
:wikitext(frame:expandTemplate{title=data.templates[k][tmplt_key], args={status = stringFirstCharToUpper(args[k])}}) --status is special casing. need to pass generic arg keys
:done()
break
elseif (stringToLowerCase(args[k]) == tmplt_key and mw.title.new("Template:" .. tmplt_val).exists) then
template_div
:cssText("margin-bottom:1em;")
:wikitext(frame:expandTemplate{title=tmplt_val, args={}})
:done()
end
--convert args to lowercase and subs spaces for underscores
--make sure specified template exists
-- if (type(tmplt_val) == "string" and stringToLowerCase(args[k]) == tmplt_key and mw.title.new("Template:" .. tmplt_val).exists) then
end
end
end
page_template = tostring(template_div)
return page_template
end
function addCategories(data, args, open_roles)
-- will also look for numbered categories
local cat_list = {}
local base_cat = data.categories.base
-- table.insert(cat_list, base_cat) --always need a base category
-- -- adding role categories
if data.categories.default then
table.insert(cat_list, data.categories.default)
end
if data.categories.roles then
role_cat = data.categories.roles
for k,v in pairs(open_roles) do
table.insert(cat_list, base_cat .. k:gsub("^%l", string.upper) .. role_cat)
end
end
for k,v in pairs(data.categories) do -- if there is a matching arg, and it has a table of category possibilities
if (args[k] and string.len(args[k]) > 0) then --convert args to lowercase before checking them against cats
if type(data.categories[k]) == "table" then
for cat_key, cat_val in pairs(data.categories[k]) do
if stringSpacesToUnderscores(stringToLowerCase(args[k])) == cat_key then --convert args to lowercase and subs spaces for underscores before checking them against cats
table.insert(cat_list, base_cat .. cat_val)
break
end
end
elseif type(data.categories[k]) == "string" then --concat the value of the cat field with the default cat directly
table.insert(cat_list, base_cat .. data.categories[k])
end
end
end
local page_categories = " [[" .. tostring(table.concat(cat_list, "]] [[")) .. "]]"
return page_categories
end
function makeTextField(field, field_div)
-- makes a formatted text field for output, based on parameter
-- values or on default values provided for that field
-- type in the stylesheet
field_div:cssText(field.style)
if field.vtype2 == "body" then
field_div
:tag('span')
:cssText(field.style2)--inconsistent use of styles 2/3 here
:wikitext(field.title)--we probably aren't using this for most things now, after Heather's redesign
:done()
:tag('span')
:cssText(field.style3)
:wikitext(field.values[1])
:done()
elseif field.vtype2 == "title" then
field_div
:tag('span')
:cssText(field.style3)
:wikitext(field.values[1])
:done()
elseif field.vtype2 == "link" then
field_div
:tag('span')
:cssText(field.style3)
:wikitext("[[" .. field.values[1] .. "|<span style='" .. field.style2 .. "'>" .. field.title .."</span>]]")
:done()
end
field_div:done()
return field_div
end
function makeImageField(field, field_div)
-- makes a formatted image field for output, based on parameter values
-- provided in the calling template or its parent template, or on default
-- values provided in the stylesheet
field_div:cssText(field.style)
field_div
:tag('span')
:cssText(field.style3)
if field.vtype2 == "thumb" then
field_div
:wikitext("[[" .. field.values[1] .. "|right|" .. field.width .."]]")
elseif field.vtype2 == "link" then
field_div
:wikitext("[[" .. field.values[1] .. "|" .. field.alignment .. "|" .. field.width .."|link=" .. field.link .. "]]")
elseif field.vtype2 == "badge" then
if mw.ustring.find( field.values[1], "http", 1, true ) then
field_div
:wikitext("[[" .. field.icon .. "|" .. field.alignment .. "|" .. field.width .."|link=" .. field.values[1] .. "]] " .. "[" .. field.values[1] .. " " .. field.title .. "]")
end
elseif field.vtype2 == "ui_button" then
field_div
:addClass(field.class)
:wikitext(field.title)
:done()
end
field_div:done()
return field_div
end
function makeParticipantField(field, ftype)
local field_div = mw.html.create('div')
local title_span
if field.icon then
title_span = "[[" .. field.icon .. "|left" .. "|18px]] " .. field.title
else
title_span = field.title
end
field_div
:cssText(field.style)
:tag('span')
:cssText(field.style2)
:wikitext(title_span)
:done()
if ftype == "filled" then
local i = 1
for k,v in ipairs(field.values) do
if (i > 1 and field.icon) then --only insert extra padding if has icon
field.style3 = "padding-left:25px; display:block"
end
if field.vtype2 then --ideally all configs should at least have this field for participants. FIXME
if field.vtype2 == "username" then
v = "• " .. "[[User:" .. v .. "|" .. v .. "]]"
elseif field.vtype2 == "email" then
v = "• " .. v
end
else
v = "• " .. "[[User:" .. v .. "|" .. v .. "]]"
end
field_div
:tag('span')
:cssText(field.style3)
:wikitext(v)
-- :wikitext("• " .. "[[User:" .. v .. "|" .. v .. "]]")
:done()
i = i + 1
end
end
field_div:allDone()
return field_div
end
function makeSectionDiv(sec_fields, sec_style)
local sec_div = mw.html.create('div'):cssText(sec_style)
sec_fields = TableTools.compressSparseArray(sec_fields)
for findex, sec_field in ipairs(sec_fields) do -- should put this at the end of the function, and just append the other stuff
sec_div:node(sec_field)
end
return sec_div
end
function makeParticipantsSection(frame, args, data, filled_role_data, open_roles)
local filled_role_fields = {}
for role, val_table in pairs(filled_role_data) do
local field = data.fields[role]
field.title = mw.text.trim(frame:expandTemplate{title=args.translations, args={field.key}})
field.values = {}
for val_num, val_text in ipairs(filled_role_data[role]) do
field.values[#field.values + 1] = val_text
end
local filled_field_div = makeParticipantField(field, "filled")
filled_role_fields[field.rank] = filled_field_div
end
local sec_div = makeSectionDiv(filled_role_fields, data.styles.section["participants"])
if (data.fields.more_participants and args.more_participants and stringToLowerCase(args.more_participants)) == "yes" then -- really need this here?
-- if (args.portal == "Idealab" or args.portal == "Research") then -- beware, exceptions everywhere
sec_div:tag('span'):cssText("font-style:italic; color: #888888"):wikitext(mw.text.trim(frame:expandTemplate{title=args.translations, args={data.fields.more_participants.key}})):done()
-- elseif args.portal == "Patterns" then
-- sec_div:tag('span'):cssText("font-style:italic; color: #888888"):wikitext("a learning pattern for..."):done()
-- else
for role, val in pairs(open_roles) do -- should make these ordered using compressSparseArray, as above
local field = data.fields[role]
field.title = mw.text.trim(frame:expandTemplate{title=args.translations, args={field.key}})
if field.icon then
field.icon = field.icon_inactive
end
local open_field_div = makeParticipantField(field, "open")
sec_div:node(open_field_div)
end
end
sec_div:allDone()
return sec_div
end
function makeSectionFields(args, field)
-- ui button is separate
local field_div = mw.html.create('div'):cssText(field.style) --why declare this here?
if field.vtype == "image" then
if (field.isRequired == true or (args[field.arg] and string.len(args[field.arg]) > 0)) then --should move this up, may not just apply to images
field_div = makeImageField(field, field_div)
end
elseif field.vtype == "text" then
field_div = makeTextField(field, field_div)
else
end
return field_div -- make sure div is 'done'
end
function makeSection(frame, args, data, box_sec)
-- return a div for a section of the box including child divs
-- for each content field in that section
-- local sec_div = mw.html.create('div'):cssText(data.styles.section[box_sec])
local sec_fields = {}
for k,v in pairs(data.fields) do
if data.fields[k].section == box_sec then
local field = data.fields[k]
field.title = mw.text.trim(frame:expandTemplate{title=args.translations, args={field.key}})
field.values = {}
if (args[k] and string.len(args[k]) > 0) then
field.values[1] = args[k] --does not accept numbered args
if field.toLowerCase == true then -- special casing to make IEG status=SELECTED to display in lowercase
field.values[1] = stringToLowerCase(field.values[1])
end
local field_div = makeSectionFields(args, field)
sec_fields[field.rank] = field_div
elseif field.isRequired == true then
if field.vtype == "text" then
field.values[1] = mw.text.trim(frame:expandTemplate{title=args.translations, args={field.default}})
else
field.values[1] = field.default
end
local field_div = makeSectionFields(args, field)
sec_fields[field.rank] = field_div
else
--don't make a section for this field
end
end
end
local sec_div = makeSectionDiv(sec_fields, data.styles.section[box_sec])
return sec_div
end
function makeInfobox(frame, args, data, filled_role_data, open_roles)
-- builds the infobox. Some content sections are required, others
-- are optional. Optional sections are defined in the stylesheet.
local box = mw.html.create('div'):cssText(data.styles.box.outer)
local inner_box = mw.html.create('div'):cssText(data.styles.box.inner)
if data.sections.above == true then
local sec_top = makeSection(frame, args, data, "above")
box:node(sec_top)
end
if data.sections.nav == true then
local sec_nav = makeSection(frame, args, data, "nav")
box:node(sec_nav)
end
local sec_head = makeSection(frame, args, data, "head")
inner_box:node(sec_head)
local sec_main = makeSection(frame, args, data, "main")
inner_box:node(sec_main)
if data.sections.participants == true then
local sec_participants = makeParticipantsSection(frame, args, data, filled_role_data, open_roles)
inner_box:node(sec_participants)
end
if data.sections.cta == true then
local sec_cta = makeSection(frame, args, data, "cta")
inner_box:node(sec_cta)
inner_box:tag('div'):cssText("clear:both"):done() --clears buttons in the cta sections
end
inner_box:allDone()
box:node(inner_box)
if data.sections.below == true then
local sec_bottom = makeSection(frame, args, data, "below")
box:node(sec_bottom)
end
box:allDone()
return box
end
function orderStringtoNumber(array, val, num)
if num > table.getn(array) then
array[#array+1] = val
else
table.insert(array, num, val)
end
return array
end
function isJoinable(args, data)
if args.more_participants == "NO" then
data.fields.join = nil
data.fields.endorse.style = "display:inline; float:right;"
end
return data
end
function deepCopyTable(data)
-- the deep copy is a workaround step to avoid the restrictions placed on
-- tables imported through loadData
if type(data) ~= 'table' then return data end
local res = {}
for k,v in pairs(data) do
if type(v) == 'table' then
v = deepCopyTable(v)
end
res[k] = v
end
return res
end
function getPortalData(args)
-- loads the relevant stylesheet, if a sub-template was called with a portal
-- argument and a stylesheet exists with the same name. For example, calling
-- {{#invoke:Probox/Idealab|main|portal=Idealab}} would load the
-- Module:Probox/Idealab stylesheet
local data_readOnly = {}
local data_writable = {}
if (args.portal and mw.title.makeTitle( 'Module', 'Probox/' .. args.portal).exists) then
data_readOnly = mw.loadData("Module:Probox/" .. args.portal)
else
data_readOnly = mw.loadData("Module:Probox/Default")
end
-- data_writable = TableTools.shallowClone(data_readOnly)
data_writable = deepCopyTable(data_readOnly)
return data_writable
end
function string.starts(String,Start)
return string.sub(String,1,string.len(Start))==Start
end
function stringToLowerCase(value)
return mw.ustring.lower(value)
end
function stringSpacesToUnderscores(value)
return mw.ustring.gsub(value, " ", "_")
end
function stringFirstCharToUpper(str)
return (str:gsub("^%l", string.upper))
end
function TCTlookup(args)
local tct_path = tostring(args.translations)
--mw.log(mw.title.getCurrentTitle().subpageText)
local tct_subpage = mw.title.getCurrentTitle().subpageText
if tct_subpage == "en" then
tct_path = tct_path .. "/" .. tct_subpage
elseif (mw.title.new("Template:" .. args.translations .. "/" .. tct_subpage).exists and mw.language.isSupportedLanguage(tct_subpage)) then
tct_path = tct_path .. "/" .. tct_subpage
else
tct_path = tct_path .. "/" .. "en"
end
-- mw.log(tct_path)
return tct_path
end
function getRoleArgs(args, available_roles)
-- returns:
-- 1) a table of ordered values for valid role params,
-- even if numbered nonsequentially
-- 2) a table of all roles with at least 1 empty param,
-- plus the default volunteer role
local filled_role_data = {}
local open_roles = {}
if available_roles.default then -- some boxes have default role to join
open_roles[available_roles.default] = true
end
for rd_key, rd_val in pairs(available_roles) do
for a_key, a_val in pairs(args) do
if string.starts(a_key, rd_key) then
if string.len(a_val) == 0 then
open_roles[rd_key] = true
else
if not filled_role_data[rd_key] then filled_role_data[rd_key] = {} end
local arg_num = tonumber(a_key:match('^' .. rd_key .. '([1-9]%d*)$'))
if arg_num then
filled_role_data[rd_key] = orderStringtoNumber(filled_role_data[rd_key], a_val, arg_num)
else
table.insert(filled_role_data[rd_key], 1, a_val)
end
end
end
end
end
return filled_role_data, open_roles
end
function p.main(frame)
local args = getArgs(frame, {removeBlanks = false})
local data = getPortalData(args)
data = isJoinable(args, data)
if not (args.translations and mw.title.new("Template:" .. args.translations).exists) then
args.translations = "Probox/Default/Content"
end
-- mw.log(args.translations)
-- if the TCT content index is under translation, check for translations in the subpage language
if mw.title.new("Template:" .. args.translations .. "/en").exists then
args.translations = TCTlookup(args)
end
if data.sections.cta == true then
args.talk = tostring(mw.title.getCurrentTitle().talkPageTitle) -- expensive
end
local filled_role_data, open_roles = getRoleArgs(args, data.roles)
local box = makeInfobox(frame, args, data, filled_role_data, open_roles)
local infobox = tostring(box)
-- only add cats if not in Template or User ns
if (data.categories and (mw.title.getCurrentTitle().nsText ~= "Template" and mw.title.getCurrentTitle().nsText ~= "User" and mw.title.getCurrentTitle().nsText ~= "Meta") and not args.noindex) then
-- FIXME specify namespace in config, so that categories only appear if template is translcuded in that namespace
page_categories = addCategories(data, args, open_roles)
infobox = infobox .. page_categories
end
if data.templates then
local top_template = addTemplates(frame, data, args)
infobox = top_template .. infobox
end
return infobox
end
return p