Module:ResourceLink: Difference between revisions
From Against the Storm Official Wiki
(simplified some logic and streamlined variable names. now points to specific resource data file) |
m (Now uses the correct default size) |
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--------------- | --- | ||
--- This module renders the Resource_link template to draw an icon and link in | |||
--- wiki markup. | |||
--- | |||
--- The template requires an argument, the name of the resource to which | |||
-- size of text | --- to link. Optionally, the template accepts a second argument to change the | ||
------------------------------------------------------------- | --- size of the icon that accompanies the text hyperlink. | ||
--- | |||
--- By default, the icon will default to a small size appropriate for display | |||
--- in-line with other text. For display in tables to help with recognition, | |||
--- use iconsize=med. | |||
--- | |||
--- See the template documentation for more information about parameters and | |||
--- errors and to see examples. | |||
--- | |||
--- @module ResourceLink | |||
local ResourceLink = {} | |||
local GoodsData = require("Module:GoodsData") | |||
--region Private constants | |||
local FLAG_NO_ICON = "none" | |||
local DEFAULT_ICON_SIZE_TEMPLATE = "ImgS" | |||
local MAP_ICON_SIZE_TEMPLATES = { | |||
["small"] = DEFAULT_ICON_SIZE_TEMPLATE, | |||
["med"] = "ImgM", | |||
["large"] = "ImgL", | |||
["huge"] = "ImgH" | |||
} | |||
local NBSP = " " | |||
--endregion | |||
--region Private methods | |||
--- | |||
--- Writes the wiki markup for the icon and the link. Uses the private constant | |||
--- map to look up the size template and expands that template to conform to | |||
--- standard size for the wiki. | |||
--- | |||
---@param goodName string the name of the goods' page to link to | |||
---@param goodIconFilename string the complete filename to write | |||
---@param iconSize string "none", "small", "med", "large", or "huge" | |||
---@return string wiki markup of icon and hyperlink | |||
local function makeResourceLink(goodName, goodIconFilename, iconSize) | |||
local linkPart = "[[" .. goodName .. "]]" | |||
local iconPart = "" | |||
if iconSize and iconSize ~= FLAG_NO_ICON then | |||
local iconTemplate = MAP_ICON_SIZE_TEMPLATES[iconSize] or DEFAULT_ICON_SIZE_TEMPLATE | |||
local pxSize = mw.getCurrentFrame():expandTemplate{ title=iconTemplate } | |||
if goodIconFilename and goodIconFilename ~= "" then | |||
iconPart = "[[File: " .. goodIconFilename .. "|" .. pxSize .. "|link=" .. goodName | |||
.. "|alt=" .. goodName .. "|" .. goodName .. "]]" | |||
.. NBSP | |||
end | |||
end | |||
return iconPart .. linkPart | |||
end | |||
--endregion | |||
-- | --region Public methods | ||
--- | |||
--- Create a resource link by passing the ID of the resource rather than | |||
--- through the template. Useful for calling from other modules. | |||
--- | |||
---@param goodID string the ID of the good to link to | |||
---@param iconSize string "small", "med", "large", or "huge" | |||
---@return string wiki markup of icon and link | |||
function ResourceLink.resourceLinkWithID(goodID, iconSize) | |||
-- At runtime, this should never be nil or empty. | |||
if not goodID or goodID == "" then | |||
error("No good specified to which to make a link.") | |||
end | |||
local goodName = GoodsData.getGoodNameByID(goodID) | |||
if not goodName then | |||
return "No goods found with that ID: " .. goodID .. "." | |||
if not | |||
return " | |||
end | end | ||
local goodIconFilename = GoodsData.getGoodIconByID(goodID) | |||
return makeResourceLink(goodName, goodIconFilename, iconSize) | |||
local | |||
end | end | ||
-------------------- | --- | ||
--- Called from Template:Resource_link to create a link, with an icon, to the | |||
-- | --- page for the specified goods. | ||
--- | |||
---@param frame table the Mediawiki context from the template | |||
---@return string wikimarkup representing an icon and link | |||
function ResourceLink.resourceLink(frame) | |||
-- Extract template parameters. | |||
local argResource = frame.args["resource"] | |||
local argIconSize = frame.args["iconsize"] | |||
if not argResource or argResource == "" then | |||
return "The Resource_link template requires the name of a resource." | |||
end | |||
local goodIconFilename = GoodsData.getGoodIcon(argResource) | |||
if not goodIconFilename then | |||
return "No goods found with that name: " .. argResource .. "." | |||
end | |||
return makeResourceLink(argResource, goodIconFilename, argIconSize) | |||
end | |||
--endregion | |||
return ResourceLink | return ResourceLink |
Latest revision as of 22:36, 18 November 2023
Documentation for this module may be created at Module:ResourceLink/doc
--- --- This module renders the Resource_link template to draw an icon and link in --- wiki markup. --- --- The template requires an argument, the name of the resource to which --- to link. Optionally, the template accepts a second argument to change the --- size of the icon that accompanies the text hyperlink. --- --- By default, the icon will default to a small size appropriate for display --- in-line with other text. For display in tables to help with recognition, --- use iconsize=med. --- --- See the template documentation for more information about parameters and --- errors and to see examples. --- --- @module ResourceLink local ResourceLink = {} local GoodsData = require("Module:GoodsData") --region Private constants local FLAG_NO_ICON = "none" local DEFAULT_ICON_SIZE_TEMPLATE = "ImgS" local MAP_ICON_SIZE_TEMPLATES = { ["small"] = DEFAULT_ICON_SIZE_TEMPLATE, ["med"] = "ImgM", ["large"] = "ImgL", ["huge"] = "ImgH" } local NBSP = " " --endregion --region Private methods --- --- Writes the wiki markup for the icon and the link. Uses the private constant --- map to look up the size template and expands that template to conform to --- standard size for the wiki. --- ---@param goodName string the name of the goods' page to link to ---@param goodIconFilename string the complete filename to write ---@param iconSize string "none", "small", "med", "large", or "huge" ---@return string wiki markup of icon and hyperlink local function makeResourceLink(goodName, goodIconFilename, iconSize) local linkPart = "[[" .. goodName .. "]]" local iconPart = "" if iconSize and iconSize ~= FLAG_NO_ICON then local iconTemplate = MAP_ICON_SIZE_TEMPLATES[iconSize] or DEFAULT_ICON_SIZE_TEMPLATE local pxSize = mw.getCurrentFrame():expandTemplate{ title=iconTemplate } if goodIconFilename and goodIconFilename ~= "" then iconPart = "[[File: " .. goodIconFilename .. "|" .. pxSize .. "|link=" .. goodName .. "|alt=" .. goodName .. "|" .. goodName .. "]]" .. NBSP end end return iconPart .. linkPart end --endregion --region Public methods --- --- Create a resource link by passing the ID of the resource rather than --- through the template. Useful for calling from other modules. --- ---@param goodID string the ID of the good to link to ---@param iconSize string "small", "med", "large", or "huge" ---@return string wiki markup of icon and link function ResourceLink.resourceLinkWithID(goodID, iconSize) -- At runtime, this should never be nil or empty. if not goodID or goodID == "" then error("No good specified to which to make a link.") end local goodName = GoodsData.getGoodNameByID(goodID) if not goodName then return "No goods found with that ID: " .. goodID .. "." end local goodIconFilename = GoodsData.getGoodIconByID(goodID) return makeResourceLink(goodName, goodIconFilename, iconSize) end --- --- Called from Template:Resource_link to create a link, with an icon, to the --- page for the specified goods. --- ---@param frame table the Mediawiki context from the template ---@return string wikimarkup representing an icon and link function ResourceLink.resourceLink(frame) -- Extract template parameters. local argResource = frame.args["resource"] local argIconSize = frame.args["iconsize"] if not argResource or argResource == "" then return "The Resource_link template requires the name of a resource." end local goodIconFilename = GoodsData.getGoodIcon(argResource) if not goodIconFilename then return "No goods found with that name: " .. argResource .. "." end return makeResourceLink(argResource, goodIconFilename, argIconSize) end --endregion return ResourceLink