annotate framework/env/ui/script.lua @ 7:f7413a1a872c
Tags for v1.0.0 to v1.0.6 added
| author |
jbe |
| date |
Sat Jan 30 12:41:37 2010 +0100 (2010-01-30) |
| parents |
5e32ef998acf |
| children |
64f4540ce88c |
| rev |
line source |
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1 --[[--
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2 ui.script{
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3 noscript_attr = noscript_attr, -- HTML attributes for noscript tag
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4 noscript = noscript, -- string or function for noscript content
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5 attr = attr, -- extra HTML attributes for script tag
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6 type = type, -- type of script, defaults to "text/javascript"
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7 script = script, -- string or function for script content
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8 }
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9
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10 This function is used to insert a script into the active slot. It is currently not XML compliant and the script must not contain a closing script tag.
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11
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12 --]]--
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13
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14 -- TODO: CDATA or SGML comment?
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15
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16 function ui.script(args)
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17 local args = args or {}
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18 local noscript_attr = args.noscript_attr
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19 local noscript = args.noscript
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20 local attr = table.new(args.attr)
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21 attr.type = attr.type or args.type or "text/javascript"
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22 local script = args.script
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23 if script and type(script) ~= "function" then
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24 -- disable HTML entity escaping
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25 script = function()
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26 slot.put(args.script)
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27 end
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28 end
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29 if args.external then
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30 attr.src = encode.url{ external = args.external }
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31 elseif args.static then
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32 attr.src = encode.url{ static = args.static }
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33 end
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34 if noscript then
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35 ui.tag{ tag = "noscript", attr = attr, content = noscript }
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36 end
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37 if attr.src then
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38 ui.tag{ tag = "script", attr = attr, content = "" }
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39 elseif script then
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40 ui.tag{ tag = "script", attr = attr, content = script }
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41 end
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42 end
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