local p = {}
function p.decide_migration(args)
if args['migration'] then
return args['migration']
end
local licsense_migration_data = mw.loadJsonData( 'Module:Self/license_migration_data.json')
for _, template_name in ipairs(args) do
local migration_data = licsense_migration_data[string.lower(template_name)]
if migration_data == 'redundant' then
return migration_data
end
end
return ''
end
function p.setup_template_params(template_name, frame, args, migration)
local title = mw.title.new(template_name, 10)
if not title.exists then
return {
txt='',
errors=('<span class="error scribunto-error">The license "' .. template_name .. '" does not exist.</span>' ..
'[[Category:Wikipedia dual licensed files with invalid licenses]]'
)
}
end
return { txt=(frame:expandTemplate({
title = template_name,
args = {
dw= (args['dw'] or 'no'),
date= (args['date'] or ''),
migration= (migration)
} })), errors='' }
end
function p.more_than_one(args)
local c = 0
for _, __ in ipairs(args) do
c = c + 1
if c == 2 then
return true
end
end
return false
end
function p.start_line(args)
local more_than_one = p.more_than_one(args)
return mw.ustring.format(
'\'\'\'\'\'%s, the copyright holder of this work,\'\'\' hereby publish%s, it under the following license%s:\'\'',
args['author'] or 'I',
args['author'] and 'es' or '',
more_than_one and 's' or ''
)
end
function p.categories(args)
local currentTitle = mw.title.getCurrentTitle()
local is_in_file_namespace = currentTitle.nsText == 'File'
if not is_in_file_namespace then
return ''
end
if args['author'] then
return mw.ustring.format('[[Category:Files licensed by third parties|%s]]', currentTitle.fullText)
else
return mw.ustring.format('[[Category:Self-published work|%s]]', currentTitle.fullText)
end
end
function p.main(frame)
local args = frame:getParent().args
local tstyles = frame:extensionTag( 'templatestyles', '', { src = 'Module:Self/styles.css' } )
local fmt_string_tmpl = '<div class="wp-tmpl-self-license-wrapper">' ..
'<div class="center">%s</div><div class="center">%s</div>%s</div>%s'
local initial_text = p.start_line(args)
local final_line = p.more_than_one(args) and "<div class='center'>''You may select the license of your choice.''</div>" or ''
local categories = p.categories(args)
local templates = ''
local errors = ''
local migration = p.decide_migration(args)
for _, template_name in ipairs(args) do
tmpl_with_args = p.setup_template_params(template_name, frame, args, migration)
templates = templates .. tmpl_with_args.txt
errors = errors .. tmpl_with_args.errors
end
return '<br>' .. tstyles .. mw.ustring.format(fmt_string_tmpl, initial_text, templates, final_line, categories) .. errors
end
return p
-- </nowiki>
