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| -- This module provides easy processing of arguments passed to Scribunto from
| | Virtuous Pedophiles, or virped, is an online group and forum board dedicated to [[Minor attraction|minor attracted]] people who wish to be non-offending.<ref name="virped"/> |
| -- #invoke. It is intended for use by other Lua modules, and should not be
| |
| -- called from #invoke directly.
| |
|
| |
|
| local libraryUtil = require('libraryUtil')
| | ==Mission Statement== |
| local checkType = libraryUtil.checkType
| | In virped's own terms, non-offending includes avoiding [[Child sexual exploitation material|child sexual exploitation material]], sexual encounters with minors, and other sexual actions done to children. While it's asked you don't, virped is known for being open to people addicted to CSEM, but only if you are trying to stop. |
| | Many virpeds use this to vent frustration, shame, and other feelings about addictions, attractions, and daily life alongside spreading positivity and support to others. |
|
| |
|
| local arguments = {}
| | They also list education and campaigns on [[Pedophilia|pedophilia]] on their mission statement. |
|
| |
|
| -- Generate four different tidyVal functions, so that we don't have to check the
| | ==Founding== |
| -- options every time we call it.
| | VirPed was founded by Ethan Edwards and Nick Devin. Their copyright and founder's message indicate it was created in 2012. |
|
| |
|
| local function tidyValDefault(key, val)
| | ==Forum== |
| if type(val) == 'string' then
| | Virped has a small forum you can join by emailing them, posts are heavily monitored and new posters have to be checked each time they upload. |
| val = val:match('^%s*(.-)%s*$')
| |
| if val == '' then
| |
| return nil
| |
| else
| |
| return val
| |
| end
| |
| else
| |
| return val
| |
| end
| |
| end
| |
|
| |
|
| local function tidyValTrimOnly(key, val)
| | The forum program is "phpBB" |
| if type(val) == 'string' then
| |
| return val:match('^%s*(.-)%s*$')
| |
| else
| |
| return val
| |
| end
| |
| end
| |
|
| |
|
| local function tidyValRemoveBlanksOnly(key, val)
| | ==In the Media== |
| if type(val) == 'string' then
| | Everything from support to hate can be seen when looking for virped in the media. While not everyone supports them,<ref name="verbruggen"/> many news stations have reported positively on the organization,<ref name="juzwiak"/> claiming it's the first step in [[Child sexual abuse|CSA]] prevention. |
| if val:find('%S') then
| |
| return val
| |
| else
| |
| return nil
| |
| end
| |
| else
| |
| return val
| |
| end
| |
| end
| |
|
| |
|
| local function tidyValNoChange(key, val)
| | ==Reference and links== |
| return val
| | <references> |
| end
| | <ref name="virped">[http://www.virped.org www.virped.org]</ref> |
|
| |
|
| local function matchesTitle(given, title)
| | <ref name="verbruggen">[https://www.city-journal.org/allyn-walker-advocacy-for-destigmatizing-pedophilia-is-terrifying-nonsense allyn walker advocacy for destigmatizing pedophilia is terrifying nonsense],VerBruggen, R. (2021, December 23). Terrifying nonsense on pedophilia. City Journal</ref> |
| local tp = type( given )
| |
| return (tp == 'string' or tp == 'number') and mw.title.new( given ).prefixedText == title
| |
| end
| |
|
| |
|
| local translate_mt = { __index = function(t, k) return k end }
| | <ref name="juzwiak">[https://jezebel.com/professor-on-leave-after-comments-about-people-attracte-1848089269 professor on leave after comments about people attracted to minors],Juzwiak, R. (2021, November 19). Professor on leave after comments about people attracted to minors: 'it's frustrating to be misunderstood'. Jezebel. Retrieved January 24, 2022, from</ref> |
| | </references> |
|
| |
|
| function arguments.getArgs(frame, options)
| | [[Category:Organizations]] |
| checkType('getArgs', 1, frame, 'table', true)
| |
| checkType('getArgs', 2, options, 'table', true)
| |
| frame = frame or {}
| |
| options = options or {}
| |
| | |
| --[[
| |
| -- Set up argument translation.
| |
| --]]
| |
| options.translate = options.translate or {}
| |
| if getmetatable(options.translate) == nil then
| |
| setmetatable(options.translate, translate_mt)
| |
| end
| |
| if options.backtranslate == nil then
| |
| options.backtranslate = {}
| |
| for k,v in pairs(options.translate) do
| |
| options.backtranslate[v] = k
| |
| end
| |
| end
| |
| if options.backtranslate and getmetatable(options.backtranslate) == nil then
| |
| setmetatable(options.backtranslate, {
| |
| __index = function(t, k)
| |
| if options.translate[k] ~= k then
| |
| return nil
| |
| else
| |
| return k
| |
| end
| |
| end
| |
| })
| |
| end
| |
| | |
| --[[
| |
| -- Get the argument tables. If we were passed a valid frame object, get the
| |
| -- frame arguments (fargs) and the parent frame arguments (pargs), depending
| |
| -- on the options set and on the parent frame's availability. If we weren't
| |
| -- passed a valid frame object, we are being called from another Lua module
| |
| -- or from the debug console, so assume that we were passed a table of args
| |
| -- directly, and assign it to a new variable (luaArgs).
| |
| --]]
| |
| local fargs, pargs, luaArgs
| |
| if type(frame.args) == 'table' and type(frame.getParent) == 'function' then
| |
| if options.wrappers then
| |
| --[[
| |
| -- The wrappers option makes Module:Arguments look up arguments in
| |
| -- either the frame argument table or the parent argument table, but
| |
| -- not both. This means that users can use either the #invoke syntax
| |
| -- or a wrapper template without the loss of performance associated
| |
| -- with looking arguments up in both the frame and the parent frame.
| |
| -- Module:Arguments will look up arguments in the parent frame
| |
| -- if it finds the parent frame's title in options.wrapper;
| |
| -- otherwise it will look up arguments in the frame object passed
| |
| -- to getArgs.
| |
| --]]
| |
| local parent = frame:getParent()
| |
| if not parent then
| |
| fargs = frame.args
| |
| else
| |
| local title = parent:getTitle():gsub('/sandbox$', '')
| |
| local found = false
| |
| if matchesTitle(options.wrappers, title) then
| |
| found = true
| |
| elseif type(options.wrappers) == 'table' then
| |
| for _,v in pairs(options.wrappers) do
| |
| if matchesTitle(v, title) then
| |
| found = true
| |
| break
| |
| end
| |
| end
| |
| end
| |
| | |
| -- We test for false specifically here so that nil (the default) acts like true.
| |
| if found or options.frameOnly == false then
| |
| pargs = parent.args
| |
| end
| |
| if not found or options.parentOnly == false then
| |
| fargs = frame.args
| |
| end
| |
| end
| |
| else
| |
| -- options.wrapper isn't set, so check the other options.
| |
| if not options.parentOnly then
| |
| fargs = frame.args
| |
| end
| |
| if not options.frameOnly then
| |
| local parent = frame:getParent()
| |
| pargs = parent and parent.args or nil
| |
| end
| |
| end
| |
| if options.parentFirst then
| |
| fargs, pargs = pargs, fargs
| |
| end
| |
| else
| |
| luaArgs = frame
| |
| end
| |
| | |
| -- Set the order of precedence of the argument tables. If the variables are
| |
| -- nil, nothing will be added to the table, which is how we avoid clashes
| |
| -- between the frame/parent args and the Lua args.
| |
| local argTables = {fargs}
| |
| argTables[#argTables + 1] = pargs
| |
| argTables[#argTables + 1] = luaArgs
| |
| | |
| --[[
| |
| -- Generate the tidyVal function. If it has been specified by the user, we
| |
| -- use that; if not, we choose one of four functions depending on the
| |
| -- options chosen. This is so that we don't have to call the options table
| |
| -- every time the function is called.
| |
| --]]
| |
| local tidyVal = options.valueFunc
| |
| if tidyVal then
| |
| if type(tidyVal) ~= 'function' then
| |
| error(
| |
| "bad value assigned to option 'valueFunc'"
| |
| .. '(function expected, got '
| |
| .. type(tidyVal)
| |
| .. ')',
| |
| 2
| |
| )
| |
| end
| |
| elseif options.trim ~= false then
| |
| if options.removeBlanks ~= false then
| |
| tidyVal = tidyValDefault
| |
| else
| |
| tidyVal = tidyValTrimOnly
| |
| end
| |
| else
| |
| if options.removeBlanks ~= false then
| |
| tidyVal = tidyValRemoveBlanksOnly
| |
| else
| |
| tidyVal = tidyValNoChange
| |
| end
| |
| end
| |
| | |
| --[[
| |
| -- Set up the args, metaArgs and nilArgs tables. args will be the one
| |
| -- accessed from functions, and metaArgs will hold the actual arguments. Nil
| |
| -- arguments are memoized in nilArgs, and the metatable connects all of them
| |
| -- together.
| |
| --]]
| |
| local args, metaArgs, nilArgs, metatable = {}, {}, {}, {}
| |
| setmetatable(args, metatable)
| |
| | |
| local function mergeArgs(tables)
| |
| --[[
| |
| -- Accepts multiple tables as input and merges their keys and values
| |
| -- into one table. If a value is already present it is not overwritten;
| |
| -- tables listed earlier have precedence. We are also memoizing nil
| |
| -- values, which can be overwritten if they are 's' (soft).
| |
| --]]
| |
| for _, t in ipairs(tables) do
| |
| for key, val in pairs(t) do
| |
| if metaArgs[key] == nil and nilArgs[key] ~= 'h' then
| |
| local tidiedVal = tidyVal(key, val)
| |
| if tidiedVal == nil then
| |
| nilArgs[key] = 's'
| |
| else
| |
| metaArgs[key] = tidiedVal
| |
| end
| |
| end
| |
| end
| |
| end
| |
| end
| |
| | |
| --[[
| |
| -- Define metatable behaviour. Arguments are memoized in the metaArgs table,
| |
| -- and are only fetched from the argument tables once. Fetching arguments
| |
| -- from the argument tables is the most resource-intensive step in this
| |
| -- module, so we try and avoid it where possible. For this reason, nil
| |
| -- arguments are also memoized, in the nilArgs table. Also, we keep a record
| |
| -- in the metatable of when pairs and ipairs have been called, so we do not
| |
| -- run pairs and ipairs on the argument tables more than once. We also do
| |
| -- not run ipairs on fargs and pargs if pairs has already been run, as all
| |
| -- the arguments will already have been copied over.
| |
| --]]
| |
| | |
| metatable.__index = function (t, key)
| |
| --[[
| |
| -- Fetches an argument when the args table is indexed. First we check
| |
| -- to see if the value is memoized, and if not we try and fetch it from
| |
| -- the argument tables. When we check memoization, we need to check
| |
| -- metaArgs before nilArgs, as both can be non-nil at the same time.
| |
| -- If the argument is not present in metaArgs, we also check whether
| |
| -- pairs has been run yet. If pairs has already been run, we return nil.
| |
| -- This is because all the arguments will have already been copied into
| |
| -- metaArgs by the mergeArgs function, meaning that any other arguments
| |
| -- must be nil.
| |
| --]]
| |
| if type(key) == 'string' then
| |
| key = options.translate[key]
| |
| end
| |
| local val = metaArgs[key]
| |
| if val ~= nil then
| |
| return val
| |
| elseif metatable.donePairs or nilArgs[key] then
| |
| return nil
| |
| end
| |
| for _, argTable in ipairs(argTables) do
| |
| local argTableVal = tidyVal(key, argTable[key])
| |
| if argTableVal ~= nil then
| |
| metaArgs[key] = argTableVal
| |
| return argTableVal
| |
| end
| |
| end
| |
| nilArgs[key] = 'h'
| |
| return nil
| |
| end
| |
| | |
| metatable.__newindex = function (t, key, val)
| |
| -- This function is called when a module tries to add a new value to the
| |
| -- args table, or tries to change an existing value.
| |
| if type(key) == 'string' then
| |
| key = options.translate[key]
| |
| end
| |
| if options.readOnly then
| |
| error(
| |
| 'could not write to argument table key "'
| |
| .. tostring(key)
| |
| .. '"; the table is read-only',
| |
| 2
| |
| )
| |
| elseif options.noOverwrite and args[key] ~= nil then
| |
| error(
| |
| 'could not write to argument table key "'
| |
| .. tostring(key)
| |
| .. '"; overwriting existing arguments is not permitted',
| |
| 2
| |
| )
| |
| elseif val == nil then
| |
| --[[
| |
| -- If the argument is to be overwritten with nil, we need to erase
| |
| -- the value in metaArgs, so that __index, __pairs and __ipairs do
| |
| -- not use a previous existing value, if present; and we also need
| |
| -- to memoize the nil in nilArgs, so that the value isn't looked
| |
| -- up in the argument tables if it is accessed again.
| |
| --]]
| |
| metaArgs[key] = nil
| |
| nilArgs[key] = 'h'
| |
| else
| |
| metaArgs[key] = val
| |
| end
| |
| end
| |
| | |
| local function translatenext(invariant)
| |
| local k, v = next(invariant.t, invariant.k)
| |
| invariant.k = k
| |
| if k == nil then
| |
| return nil
| |
| elseif type(k) ~= 'string' or not options.backtranslate then
| |
| return k, v
| |
| else
| |
| local backtranslate = options.backtranslate[k]
| |
| if backtranslate == nil then
| |
| -- Skip this one. This is a tail call, so this won't cause stack overflow
| |
| return translatenext(invariant)
| |
| else
| |
| return backtranslate, v
| |
| end
| |
| end
| |
| end
| |
| | |
| metatable.__pairs = function ()
| |
| -- Called when pairs is run on the args table.
| |
| if not metatable.donePairs then
| |
| mergeArgs(argTables)
| |
| metatable.donePairs = true
| |
| end
| |
| return translatenext, { t = metaArgs }
| |
| end
| |
| | |
| local function inext(t, i)
| |
| -- This uses our __index metamethod
| |
| local v = t[i + 1]
| |
| if v ~= nil then
| |
| return i + 1, v
| |
| end
| |
| end
| |
| | |
| metatable.__ipairs = function (t)
| |
| -- Called when ipairs is run on the args table.
| |
| return inext, t, 0
| |
| end
| |
| | |
| return args
| |
| end
| |
| | |
| return arguments
| |
