Module:File link: Difference between revisions
Content added Content deleted
Enwikipedia>Mr. Stradivarius m (Undid revision 611451330 by Mr. Stradivarius (talk) whoops, that edit was supposed to be to the sandbox...) |
(Created page with " -- This module provides a library for formatting file wikilinks. local libraryUtil = require('libraryUtil') local checkType = libraryUtil.checkType local fileLink = {}...") |
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-- This module provides a library for formatting file wikilinks. |
-- This module provides a library for formatting file wikilinks. |
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local libraryUtil = require('libraryUtil') |
local libraryUtil = require('libraryUtil') |
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local checkType = libraryUtil.checkType |
local checkType = libraryUtil.checkType |
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local fileLink = {} |
local fileLink = {} |
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function fileLink.new(filename) |
function fileLink.new(filename) |
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checkType('fileLink.new', 1, filename, 'string', true) |
checkType('fileLink.new', 1, filename, 'string', true) |
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local obj, data = {}, {} |
local obj, data = {}, {} |
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local checkSelf = libraryUtil.makeCheckSelfFunction( |
local checkSelf = libraryUtil.makeCheckSelfFunction( |
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'fileLink', |
'fileLink', |
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'fileLink object' |
'fileLink object' |
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) |
) |
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-- Set the filename if we were passed it as an input to fileLink.new. |
-- Set the filename if we were passed it as an input to fileLink.new. |
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if filename then |
if filename then |
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data.theName = filename |
data.theName = filename |
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end |
end |
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function data:name(s) |
function data:name(s) |
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checkSelf(self, 'name') |
checkSelf(self, 'name') |
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return self |
return self |
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end |
end |
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function data:format(s, filename) |
function data:format(s, filename) |
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checkSelf(self, 'format') |
checkSelf(self, 'format') |
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return self |
return self |
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end |
end |
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local function sizeError(methodName) |
local function sizeError(methodName) |
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-- Used for formatting duplication errors in size-related methods. |
-- Used for formatting duplication errors in size-related methods. |
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), 3) |
), 3) |
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end |
end |
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function data:width(px) |
function data:width(px) |
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checkSelf(self, 'width') |
checkSelf(self, 'width') |
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return self |
return self |
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end |
end |
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function data:height(px) |
function data:height(px) |
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checkSelf(self, 'height') |
checkSelf(self, 'height') |
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return self |
return self |
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end |
end |
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function data:upright(isUpright, factor) |
function data:upright(isUpright, factor) |
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checkSelf(self, 'upright') |
checkSelf(self, 'upright') |
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return self |
return self |
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end |
end |
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function data:resetSize() |
function data:resetSize() |
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checkSelf(self, 'resetSize') |
checkSelf(self, 'resetSize') |
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return self |
return self |
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end |
end |
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function data:location(s) |
function data:location(s) |
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checkSelf(self, 'location') |
checkSelf(self, 'location') |
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return self |
return self |
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end |
end |
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function data:alignment(s) |
function data:alignment(s) |
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checkSelf(self, 'alignment') |
checkSelf(self, 'alignment') |
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return self |
return self |
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end |
end |
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function data:border(hasBorder) |
function data:border(hasBorder) |
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checkSelf(self, 'border') |
checkSelf(self, 'border') |
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return self |
return self |
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end |
end |
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function data:link(s) |
function data:link(s) |
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checkSelf(self, 'link') |
checkSelf(self, 'link') |
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return self |
return self |
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end |
end |
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function data:alt(s) |
function data:alt(s) |
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checkSelf(self, 'alt') |
checkSelf(self, 'alt') |
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return self |
return self |
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end |
end |
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function data:page(num) |
function data:page(num) |
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checkSelf(self, 'page') |
checkSelf(self, 'page') |
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return self |
return self |
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end |
end |
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function data:class(s) |
function data:class(s) |
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checkSelf(self, 'class') |
checkSelf(self, 'class') |
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return self |
return self |
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end |
end |
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function data:lang(s) |
function data:lang(s) |
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checkSelf(self, 'lang') |
checkSelf(self, 'lang') |
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return self |
return self |
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end |
end |
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local function checkTypeStringOrNum(funcName, pos, arg) |
local function checkTypeStringOrNum(funcName, pos, arg) |
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local argType = type(arg) |
local argType = type(arg) |
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end |
end |
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end |
end |
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function data:startTime(time) |
function data:startTime(time) |
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checkSelf(self, 'startTime') |
checkSelf(self, 'startTime') |
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return self |
return self |
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end |
end |
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function data:endTime(time) |
function data:endTime(time) |
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checkSelf(self, 'endTime') |
checkSelf(self, 'endTime') |
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return self |
return self |
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end |
end |
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function data:thumbTime(time) |
function data:thumbTime(time) |
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checkSelf(self, 'thumbTime') |
checkSelf(self, 'thumbTime') |
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return self |
return self |
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end |
end |
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function data:caption(s) |
function data:caption(s) |
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checkSelf(self, 'caption') |
checkSelf(self, 'caption') |
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return self |
return self |
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end |
end |
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function data:render() |
function data:render() |
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checkSelf(self, 'render') |
checkSelf(self, 'render') |
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local ret = {} |
local ret = {} |
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-- Filename |
-- Filename |
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if not data.theName then |
if not data.theName then |
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end |
end |
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ret[#ret + 1] = 'File:' .. data.theName |
ret[#ret + 1] = 'File:' .. data.theName |
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-- Format |
-- Format |
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if data.theFormat and data.theFormatFilename then |
if data.theFormat and data.theFormatFilename then |
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ret[#ret + 1] = data.theFormat |
ret[#ret + 1] = data.theFormat |
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end |
end |
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-- Border |
-- Border |
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if data.hasBorder then |
if data.hasBorder then |
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ret[#ret + 1] = 'border' |
ret[#ret + 1] = 'border' |
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end |
end |
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-- Location |
-- Location |
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ret[#ret + 1] = data.theLocation |
ret[#ret + 1] = data.theLocation |
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-- Alignment |
-- Alignment |
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ret[#ret + 1] = data.theAlignment |
ret[#ret + 1] = data.theAlignment |
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-- Size |
-- Size |
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if data.isUpright and data.uprightFactor then |
if data.isUpright and data.uprightFactor then |
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ret[#ret + 1] = string.format('x%dpx', data.theHeight) |
ret[#ret + 1] = string.format('x%dpx', data.theHeight) |
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end |
end |
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-- Render named parameters. |
-- Render named parameters. |
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-- That includes link, alt, page, class, lang, start, end, and thumbtime. |
-- That includes link, alt, page, class, lang, start, end, and thumbtime. |
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end |
end |
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end |
end |
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-- Caption |
-- Caption |
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ret[#ret + 1] = data.theCaption |
ret[#ret + 1] = data.theCaption |
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return string.format('[[%s]]', table.concat(ret, '|')) |
return string.format('[[%s]]', table.concat(ret, '|')) |
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end |
end |
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local privateFields = { |
local privateFields = { |
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theName = true, |
theName = true, |
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theCaption = true |
theCaption = true |
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} |
} |
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local readOnlyFields = {} |
local readOnlyFields = {} |
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for field in pairs(data) do |
for field in pairs(data) do |
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end |
end |
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readOnlyFields.theName = nil -- This is set if a filename is given to fileLink.new, so remove it. |
readOnlyFields.theName = nil -- This is set if a filename is given to fileLink.new, so remove it. |
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local function restrictedFieldError(key, restriction) |
local function restrictedFieldError(key, restriction) |
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error(string.format( |
error(string.format( |
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), 3) |
), 3) |
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end |
end |
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setmetatable(obj, { |
setmetatable(obj, { |
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__index = function (t, key) |
__index = function (t, key) |
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end |
end |
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}) |
}) |
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return obj |
return obj |
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end |
end |
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return fileLink |
return fileLink |