Module:Dotted TOC page listing
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--[[
Warning: This must be considered a draft version for discussion and improvement.
It is certainly currently not suitable for serious use.
Please consider amending this note if/when improvements are made.
]]
p = {};
--[[
dtpl
Main entry point for Lua function to emulate existing {{dotted TOC page listing}} template.
Usage:
{{#invoke:dotted TOC page listing|dtpl|
chaptertext={{{chaptertext|{{{1|}}}}}}|
entrytext={{{entrytext|{{{2|Entry text}}}}}}|
pagetext={{{3|{{{pagetext|{{DJVU page link|{{{djvupage|1}}}|{{{djvupageoffset|0}}}}}}}}}}}|
spaces={{{spaces|{{{4|1}}}}}}|
chapterwidth={{{chapter-width|2.5em}}}|
chapteralign={{{chapter-align|right}}}|
col3align={{{col3-align|right}}}|
col3width={{{col3-width|2em}}}|
col4text={{{col4text|}}}|
col4align={{{col4-align|right}}}|
col4width={{{col4-width|2em}}}|
col4text={{{col4text|}}}|
dottext={{{dottext|}}}|
entrywidth={{{entry-width|80%}}}|
entryalign={{{entry-align|left}}}|
hi={{{hi|1em}}}|
symbol={{{symbol|.}}}}}
- is functionally equivalent to (but less efficient than):
{{dotted TOC page listing|
chaptertext= (or unnamed parameter 1)
entrytext= (or unnamed parameter 2)
pagetext= (or unnamed parameter 3, or use of djvupage/djvupageoffset parameters)
spaces= (or unnamed parameter 4)
chapterwidth=
chapteralign=
col3align=
col3width=
col4text=
col4align=
col4width=
col4text=
dottext=
entrywidth=
entryalign=
hi=
symbol=}}
An additional parameter (typically |debug=yes) may be used in this version to produce various internal working state displays.
It should probably be removed at once (as it has already served its purpose) and reistated at need..
]]
function p.dtpl(frame)
local debug = '{| border style="border-collapse:collapse;"\n|+Debugging: Arguments'
if frame.args[1] ~= nil then debug=debug..'\n|-\n|frame.args[1]||'..frame.args[1] end
if frame.args[2] ~= nil then debug=debug..'\n|-\n|frame.args[2]||'..frame.args[2] end
if frame.args[3] ~= nil then debug=debug..'\n|-\n|frame.args[3]||'..frame.args[3] end
if frame.args[4] ~= nil then debug=debug..'\n|-\n|frame.args[4]||'..frame.args[4] end
if frame.args['chapteralign'] ~= nil then debug=debug..'\n|-\n|frame.args[\'chapteralign\']||'..frame.args['chapteralign'] end
if frame.args['chaptertext'] ~= nil then debug=debug..'\n|-\n|frame.args[\'chaptertext\']||'..frame.args['chaptertext'] end
if frame.args['chapterwidth'] ~= nil then debug=debug..'\n|-\n|frame.args[\'chapterwidth\']||'..frame.args['chapterwidth'] end
if frame.args['col3align'] ~= nil then debug=debug..'\n|-\n|frame.args[\'col3align\']||'..frame.args['col3align'] end
if frame.args['col3width'] ~= nil then debug=debug..'\n|-\n|frame.args[\'col3width\']||'..frame.args['col3width'] end
if frame.args['col4align'] ~= nil then debug=debug..'\n|-\n|frame.args[\'col4align\']||'..frame.args['col4align'] end
if frame.args['col4text'] ~= nil then debug=debug..'\n|-\n|frame.args[\'col4text\']||'..frame.args['col4text'] end
if frame.args['col4width'] ~= nil then debug=debug..'\n|-\n|frame.args[\'col4width\']||'..frame.args['col4width'] end
if frame.args['debug'] ~= nil then debug=debug..'\n|-\n|frame.args[\'debug\']||'..frame.args['debug'] end
if frame.args['dottext'] ~= nil then debug=debug..'\n|-\n|frame.args[\'dottext\']||'..frame.args['dottext'] end
if frame.args['entryalign'] ~= nil then debug=debug..'\n|-\n|frame.args[\'entryalign\']||'..frame.args['entryalign'] end
if frame.args['entrytext'] ~= nil then debug=debug..'\n|-\n|frame.args[\'entrytext\']||'..frame.args['entrytext'] end
if frame.args['entrywidth'] ~= nil then debug=debug..'\n|-\n|frame.args[\'entrywidth\']||'..frame.args['entrywidth'] end
if frame.args['hi'] ~= nil then debug=debug..'\n|-\n|frame.args[\'hi\']||'..frame.args['hi'] end
if frame.args['leadlen'] ~= nil then debug=debug..'\n|-\n|frame.args[\'leadlen\']||'..frame.args['leadlen'] end
if frame.args['pagetext'] ~= nil then debug=debug..'\n|-\n|frame.args[\'pagetext\']||'..frame.args['pagetext'] end
if frame.args['spaces'] ~= nil then debug=debug..'\n|-\n|frame.args[\'spaces\']||'..frame.args['spaces'] end
if frame.args['symbol'] ~= nil then debug=debug..'\n|-\n|frame.args[\'symbol\']||'..frame.args['symbol'] end
debug=debug..'\n|}\n'
local chapteralign = frame.args['chapteralign'] or 'right'
local chaptertext = frame.args['chaptertext'] or frame.args[1] or ''
local chapterwidth = frame.args['chapterwidth'] or '2.5em'
local col3align = frame.args['col3align'] or 'right'
local col3width = frame.args['col3width'] or '2em'
local col4align = frame.args['col4align'] or 'right'
local col4text = frame.args['col4text'] or ''
local col4width = frame.args['col4width'] or '2em'
local dottext = frame.args['dottext'] or ''
local entryalign = frame.args['entryalign'] or 'left'
local entrytext = frame.args['entrytext'] or frame.args[2] or 'Entry text'
local entrywidth = frame.args['entrywidth'] or '80%'
local hi = frame.args['hi'] or '1em'
local leadlen = frame.args['leadlen'] or 256;
local pagetext = frame.args[3] or frame.args['pagetext'] or ''
local spaces = frame.args['spaces'] or frame.args[4] or 1
local symbol = frame.args['symbol'] or '.'
debug = debug..'{| border style="border-collapse:collapse;"\n|+Debugging: Defaults'
debug = debug..'\n|-\n|chapteralign||'..chapteralign
debug = debug..'\n|-\n|chaptertext||'..chaptertext
debug = debug..'\n|-\n|chapterwidth||'..chapterwidth
debug = debug..'\n|-\n|col3align||'..col3align
debug = debug..'\n|-\n|col3width||'..col3width
debug = debug..'\n|-\n|col4align||'..col4align
debug = debug..'\n|-\n|col4text||'..col4text
debug = debug..'\n|-\n|col4width||'..col4width
debug = debug..'\n|-\n|dottext||'..dottext
debug = debug..'\n|-\n|entryalign||'..entryalign
debug = debug..'\n|-\n|entrytext||'..entrytext
debug = debug..'\n|-\n|entrywidth||'..entrywidth
debug = debug..'\n|-\n|hi||'..hi
debug = debug..'\n|-\n|leadlen||'..leadlen
debug = debug..'\n|-\n|pagetext||'..pagetext
debug = debug..'\n|-\n|spaces||'..spaces
debug = debug..'\n|-\n|symbol||'..symbol
debug=debug..'\n|}\n'
local block = symbol..string.rep(' ',spaces)
if dottext == '' then dottext = string.rep( block, leadlen/( 1+mw.ustring.len(''..spaces) ) )..symbol end
debug = debug..'{| border style="border-collapse:collapse;"\n|+Debugging: Progress'
debug = debug..'\n|-\n|block||'..block
debug = debug..'\n|-\n|dottext||'..dottext
debug=debug..'\n|}\n'
local output = '{| style="border-collapse:collapse; border-spacing:0; empty-cells:hide; width:100%;"\n'
if chaptertext ~= '' then
output = output..
'| style="width:'..
chapterwidth..
';max-width:'..
chapterwidth..
';padding:0.0em 0.5em 0.0em 0.0em;vertical-align:top;text-align:'..
chapteralign..
';" | '..
chaptertext..
'\n'
end
output = output..
'|<div style="width:100%;position:relative;"><div style="max-width:'..
entrywidth..
';text-align:'..
entryalign..
';text-indent:-'..
hi..
';margin-left:'..
hi..
';"><div style="display:inline;position:relative;text-align:left;padding:0.0em 0.5em 0.0em 0.0em;background:white;z-index:2;">'..
entrytext..
'</div></div><div style="position:absolute;left:0px;bottom:0px;width:'..
hi..
';height:0.75em;background:white;z-index:1;">'..
'</div>'..
'<div style="position:absolute;width:100%;right:0px;bottom:0px;z-index:0;overflow:hidden;white-space:nowrap;text-align:right;">'..
'<div style="float:right;">'..
dottext..
'</div></div></div>\n'
output = output..
'| style="text-align:'..
col3align..
';vertical-align:bottom;padding:0.0em 0.0em 0.0em 0.5em;width:'..
col3width..
';" | '..
pagetext..
'\n'
if col4text ~= '' then
output = output..
'|| style="text-align:'..
col4align..
';vertical-align:bottom;width:'..
col4width..
';padding:0.0em 0.0em 0.0em 0.5em;" | '..
col4text..
'\n'
end
output = output..
'|}\n'
if frame.args['debug'] == nil then debug='' end
return debug..output
end
return p