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| -------------------------------------------------------------------------------
| | return "resourceLink Error: " .. argResourceName .." not found" |
| -- Renders the {{resourceLink}} template
| |
| --
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| -- Takes an argument, the name of the resource. Optionally, accepts a second
| |
| -- argument, "med" or "large" to render the icon as larger than the standard
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| -- size of text, {{ImgS}}
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| -------------------------------------------------------------------------------
| |
| | |
| local ResourceLink = {}
| |
| | |
| local ResourceData = require("Module:ResourceData") -- lookup table for image filenames
| |
| | |
| | |
| -------------------------------------------------------------------------------
| |
| -- Constants
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| -------------------------------------------------------------------------------
| |
| local TEMPLATE_IMGSMALL = "ImgS"
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| local TEMPLATE_IMGMED = "ImgM"
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| local TEMPLATE_IMGLARGE = "ImgL"
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| local TEMPLATE_IMGHUGE = "ImgH"
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| local REPLACEMENT_FILENAME = "Question_mark.png"
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| -------------------------------------------------------------------------------
| |
| -- Main rendering function
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| -- uses ResourceData lookup function, parses the result and handles errors
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| -- with default values, then assembles a final string to return to the wiki
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| -------------------------------------------------------------------------------
| |
| function ResourceLink.renderLink(frame)
| |
| local argResourceName = frame.args.resource
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| local argResourceIconSize = frame.args.iconsize
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|
| |
| if not argResourceName then
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| return "resourceLink Error: no resource named"
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| end
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|
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| -- get the data about the resource and then adopt the provided name
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| -- in case we need to look it up again
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| local tableData = ResourceData.getData(argResourceName)
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| local strPageName = tableData.page
| |
| -- if looking up the provided resource name returned no page, then render an error
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| if not strPageName then
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| return "resourceLink Error: " .. argResourceName .." not found"
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| end
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|
| |
| -- if the icon filename didn't exist, then show a default but subtle question mark icon instead
| |
| -- this will help people with troubleshooting, instead of just showing no icon then editors
| |
| -- wonder what went wrong
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| local strIconFilename = tableData.iconfile or REPLACEMENT_FILENAME
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|
| |
| -- use the established templates for image sizes, with the default being
| |
| -- small, or in-line size, for resources
| |
| local switchIconSize = {
| |
| ["med"] = frame:expandTemplate{title=TEMPLATE_IMGMED},
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| ["large"] = frame:expandTemplate{title=TEMPLATE_IMGLARGE},
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| ["huge"] = frame:expandTemplate{title=TEMPLATE_IMGHUGE}
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| }
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| -- if it's not in the switch, then use the default, small size
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| local strIconSize = switchIconSize[argResourceIconSize] or frame:expandTemplate{title=TEMPLATE_IMGSMALL}
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|
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| -- combine the string parts to return to the page
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| local strFilePart = string.format("[[File:%s|%s|link=%s|alt=%s|%s]]", strIconFilename, strIconSize, strPageName, strPageName, strPageName)
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|
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| -- combine the file part with the link part
| |
| return strFilePart .. " [[" .. strPageName .. "]]"
| |
| end
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| | |
| | |
| | |
| -------------------------------------------------------------------------------
| |
| -- Return when required into another Module.
| |
| -------------------------------------------------------------------------------
| |
| return ResourceLink
| |
Hooded Horse Wikis
