--[[
__ __ _ _ ___ __ _ _
| \/ | ___ __| |_ _| | ___ _|_ _|_ __ / _| ___ _ __ _ __ ___ __ _| |_(_) ___ _ __
| |\/| |/ _ \ / _` | | | | |/ _ (_)| || '_ \| |_ / _ \| '__| '_ ` _ \ / _` | __| |/ _ \| '_ \
| | | | (_) | (_| | |_| | | __/_ | || | | | _| (_) | | | | | | | | (_| | |_| | (_) | | | |
|_| |_|\___/ \__,_|\__,_|_|\___(_)___|_| |_|_| \___/|_| |_| |_| |_|\__,_|\__|_|\___/|_| |_|
This module is intended to be the engine behind "Template:Information".
Please do not modify this code without applying the changes first at
"Module:Information/sandbox" and testing at "Module:Information/testcases".
Authors and maintainers:
* User:Jarekt - original version
]]
-- =======================================
-- === Dependencies ======================
-- =======================================
require('Module:No globals') -- used for debugging purposes as it detects cases of unintended global variables
local core = require('Module:Core')
-- ==================================================
-- === Internal functions ===========================
-- ==================================================
local function langWrapper(text, textLang)
-- code equivalent to https://commons.wikimedia.org/wiki/Template:Description
local language = mw.language.new( textLang )
local dir = language:getDir()
local LangName = language:ucfirst(mw.language.fetchLanguageName( textLang, textLang))
local str = mw.ustring.format('<span class="language %s"><b>%s:</b></span>', textLang, LangName)
return mw.ustring.format('<div class="fileinfo-description mw-content-%s" dir="%s" lang="%s">%s %s</div>', dir, dir, textLang, str, text)
end
-------------------------------------------------------------------------------
local function getBareLabel(id, userLang)
-- code equivalent to require("Module:Wikidata label")._getLabel with Wikidata=- option
local label, link
-- build language fallback list
local langList = mw.language.getFallbacksFor(userLang)
table.insert(langList, 1, userLang)
for _, lang in ipairs(langList) do -- loop over language fallback list looking for label in the specific language
label = ''
if label then break end -- label found and we are done
end
return label or id
end
-------------------------------------------------------------------------------
local function message(name)
return mw.message.new( 'wm-license-information-'..name ):plain()
end
-- ====================================================================
-- === This function is just responsible for producing HTML of the ===
-- === template. At this stage all the fields are already filed ===
-- ====================================================================
local function Build_html(args)
local lang = args.lang -- user's language
local dir = mw.language.new( lang ):getDir() -- get text direction
local desTag = mw.ustring.format('<span class="summary fn" style="display: none;">%s</span>', args.pagename)
local prmTag = mw.ustring.format("<br /><small>（[[%s|%s]]）</small>", message('permission-reusing-link'),
message('permission-reusing-text'))
-- field specific preferences
local params = {
{field='description' , id='fileinfotpl_desc', tag2=desTag, td='class="description"'},
{field='other_fields_1'},
{field='date' , id='fileinfotpl_date'},
{field='source' , id='fileinfotpl_src'},
{field='author' , id='fileinfotpl_aut'},
{field='artist' , id='fileinfotpl_aut'},
{field='permission' , id='fileinfotpl_perm', tag2=prmTag },
{field='attribution' , id='fileinfotpl_attribution'},
{field='other_versions' , id='fileinfotpl_ver', tag='other-versions'},
{field='other_fields'},
}
local results = {}
for _, param in ipairs(params) do
local field, tag, cell1, cell2, id
field = args[param.field]
if param.id then -- skip "other fields" parameter
if type(field) == 'string' then -- add "id" to first <td> cell only if the field is present
id = mw.ustring.format('id="%s" ', param.id)
elseif type(field) == 'table' then
-- the field was initially not present, it contains only our
-- warning text; flatten it so that mw.ustring.format() gets a string
field = field.missing
end
if field or (args.demo and param.tag) then -- skip the row if still no field
tag = message(param.tag or param.field) .. (param.tag2 or '')
cell1 = mw.ustring.format('<td %sclass="fileinfo-paramfield" lang="%s">%s</td>\n', id or '', lang, tag)
cell2 = mw.ustring.format('<td %s>\n%s</td>', param.td or '', field or '')
field = mw.ustring.format('<tr>\n%s%s\n</tr>\n\n', cell1, cell2)
end
end
table.insert(results, field)
end
-- add table and outer layers
local style = mw.ustring.format('class="fileinfotpl fileinfotpl-type-information vevent '..
'mw-content-%s" style="direction: %s;" cellpadding="4"', dir, dir)
results = mw.ustring.format('<table %s>\n\n%s\n</table>\n', style, table.concat(results))
results = mw.ustring.format('<div class="hproduct commons-file-information-table">\n%s\n</div>', results)
return results
end
-- ==================================================
-- === External functions ===========================
-- ==================================================
local p = {}
-- ===========================================================================
-- === Version of the function to be called from other LUA codes
-- ===========================================================================
-------------------------------------------------------------------------------
-- _information function creates a wikicode for {{Information}} template based on
-- passed arguments (through "args"). Allowed fields of
-- "args" are : 'description', 'date', 'permission', 'attribution', 'author', 'other_versions',
-- 'source','other_fields', 'other_fields_1', 'demo' and 'lang'
-------------------------------------------------------------------------------
-- Dependencies: Build_html
-------------------------------------------------------------------------------
function p._information(args)
local cats = ''
-- ============================================================================================
-- === add [[Category:模板参数错误的页面]] if needed ===
-- ============================================================================================
local page = mw.title.getCurrentTitle()
local lang = args.lang
local namespace = page.namespace -- get page namespace
if namespace==6 or namespace==10 then
local allowedFields = {'description', 'date', 'permission', 'attribution', 'author', 'artist', 'other_versions',
'source','other_fields', 'other_fields_1', 'demo', 'lang', 'strict'}
local set, badField = {}, {}
for _, field in ipairs(allowedFields) do set[field] = true end
for field, _ in pairs( args ) do
if not set[field] then
table.insert(badField, field)
end
end
if #badField>0 then
cats = mw.ustring.format('\n;<span style="color: red">Error in [[Template:Information|{{Information}}'..
' template]]: unknown parameter "%s".</span>', table.concat(badField,'", "'))
cats = cats .. '\n[[Category:模板参数错误的页面]]'
end
end
args.pagename = page.text
-- ====================================================
-- === add tracking templates and categories ===
-- ====================================================
-- add the template tag (all official infoboxes transclude {{Infobox template tag}} so files without that tag do not have an infobox
mw.getCurrentFrame():expandTemplate{ title = 'Infobox template tag' }
-- files are required to have at least the 3 fields below
if args.strict~=false then
local reqFields = {description='缺少描述的文件', author='缺少作者信息的文件', source='缺少来源的文件'}
for field, errCat in pairs(reqFields) do
if args[field] and mw.ustring.match(args[field],"^[%s%p]+$") then
args[field]=nil;
end -- ignore punctuation only fields
if not args[field] then
-- code equivalent to Template:Source missing, Template:Author missing, Template:Description missing
local tag1 = 'class="boilerplate metadata" id="cleanup" style="text-align: center; background: #ffe; '..
'margin: .75em 15%; padding: .5em; border: 1px solid #e3e3b0;'
local tag2 = message(field..'-missing')
local tag3 = message(field..'-missing-request')
local dir = mw.language.new( lang ):getDir() -- get text direction
args[field] = {missing = mw.ustring.format('<div %s direction: %s;" lang="%s">%s<br>%s</div>', tag1, dir, lang, tag2, tag3)}
cats = cats .. '\n[[Category:'.. errCat ..']]'
end
end
end
if namespace~=6 then
cats = '' -- categories are added only to files
end
return Build_html(args) .. cats
end
-- ===========================================================================
-- === Version of the functions to be called from template namespace
-- ===========================================================================
-------------------------------------------------------------------------------
-- information function creates a wikicode for {{Information}} template based on
-- passed arguments (through "frame"). Allowed template
-- arguments are : 'description', 'date', 'permission', 'author', 'other_versions',
-- 'source','other_fields', 'other_fields_1', 'demo' and 'lang'. All inputs do not
-- depend on capitalization and all "_" can be replaced with spaces.
-------------------------------------------------------------------------------
-- Dependencies: p._information
-------------------------------------------------------------------------------
function p.information(frame)
local args = core.getArgs(frame)
args.strict = true
return p._information(args)
end
return p
