Module:Solar eclipse: Difference between revisions

Revision as of 15:50, 22 March 2015

Latest revision as of 00:29, 30 March 2025

(35 intermediate revisions by 15 users not shown)

Line 1:

local eclipsep = {}

local args = {}

local data_module_prefix = "Module:Solar eclipse/datadb/"

local infobox_image = nil -- lazy load

local function ifnotemptyInfoboxImage(s,a,bimage)

if (simage and simage ~= '') then

if infobox_image == nil then

return a

infobox_image = require('Module:InfoboxImage').InfoboxImage

end

return infobox_image{args = {

image = image,

size = '320px',

sizedefault = 'frameless',

upright = 1

}}

end

return nil

end

local function ifnotempty(s, a, b)

return (s and s ~= '') and a or b

end

local function ifexist(page)

if not page then return false end

if mw.title.new(page).exists then return true end

return false

end

local function parsedate(y, m, d)

local lang = mw.language.getContentLanguage()

d = string.format("%02d", tonumber(d))

m = string.format("%02d", tonumber(m))

local date_str = y .. '-' .. m .. '-' .. d

local success, result = pcall(lang.formatDate, lang, 'F j, Y', date_str)

return success and result or date_str

end

local function parsecoord(frame, s)

local lat, NS, lon, EW = s:match('^%s*(%d+%.?%d*)%s*([NS])%s*(%d+%.?%d*)%s*([EW])%s*$')

if lat and NS and lon and EW then

return frame:expandTemplate{

title = 'coord',

args = {lat, NS, lon, EW, 'type:landmark'}

}

end

return s

end

local function parsekm(frame, s)

if(s and s:match('^%s*[%d][%d.]*%s*$')) then

return frame:expandTemplate{ title = 'convert', args = {s, 'km', 'mi', abbr = 'on'} }

else

if(s and s ~= '') then

return b

return s .. ' km'

else

return nil

end

end

end

local function parsedateparsetime(y,m,ds)

if(s and s ~= '') then

local lang = mw.language.getContentLanguage()

local min = s:match('^%s*(%d+)m%s*%d+s%s*$')

d = (tonumber(d) < 10) and ('0' .. tonumber(d)) or (d)

local sec = s:match('^%s*%d+m%s*(%d+)s%s*$')

m = (tonumber(m) < 10) and ('0' .. tonumber(m)) or (m)

if( min and sec ) then

local success, result = pcall(lang.formatDate, lang, 'F j, Y', y .. '-' .. m .. '-' .. d)

return tostring(tonumber(min)*60 + tonumber(sec)) .. '&nbsp;s' ..

return success and result or nil

' (' .. min .. '&nbsp;min ' .. sec .. '&nbsp;s)'

end

end

return s

end

local function loadsolardbcataloglink(sc, y, m, d)

y, m, d = tonumber(y), tonumber(m), tonumber(d)

local yearstr = s:match('^%s*([%d][%d][%d][%d])[A-Z][a-z][a-z][%d][%d]%s*$') or ''

if tonumber(c) and y and m and d then

d = (d < 10) and ('0' .. d) or d

m = (m < 10) and ('0' .. m) or m

return '[https://eclipse.gsfc.nasa.gov/SEsearch/SEdata.php?Ecl=+' .. y .. m .. d .. ' ' .. c .. ']'

else

return c

end

end

local function createLink(label, suffix)

if not label or label == '' then

return ''

end

local prefix = "Solar eclipse of "

-- check if label starts with the prefix

if mw.ustring.find(label, "^" .. prefix) then

-- extract the date part from the label

local dateLabel = mw.ustring.sub(label, #prefix + 1)

local page = label -- this is the full page title to link to

if ifexist(page) then

return string.format('[[%s|%s]]', page, dateLabel)

else

-- if page doesn't exist, display the date

return dateLabel

end

else

-- if the label is a a link, keep it

if mw.ustring.match(label, "^%[%[.*%]%]$") then

return label

else

-- for labels without the prefix, display as plain text

return label

end

end

end

local function loadsolardb(frame, s)

local yearstr = s:match('^%s*(%d%d%d%d)[A-Z][a-z][a-z]%d%d%s*$') or ''

local function setarg(k, v)

if(v) thenand args[k]v ~= v'') endthen

v = mw.ustring.gsub(v, '^%s*%-(%d)', '−%1')

args[k] = v

end

end

if( yearstr ~= '' ) then

local dbsubpage = math.floor( (tonumber(yearstr) - 1) / 1050 ) * 5

local dbpage = data_module_prefix .. tostring( dbsubpage )

if (mw.title.newifexist(dbpage)) then

local data = mw.loadData(dbpage)

local dargs = data[s] or error('Error: unknown date ' .. s .. ' in Infobox solar eclipse' , 0)

setarg('date', parsedate(dargs['y'], dargs['m'] or dargs['m3'] or dargs['m2'], dargs['d'] or dargs['d2']))

setarg('image', (dargs['Ph'] and dargs['Ph'] ~= '') and '[[File:' .. dargs['Ph'] .. '|320px]]' or nil)

Line 37 ⟶ 134:

setarg('map_caption', 'Map')

setarg('type_ref', '')

setarg('cat', cataloglink(dargs['Cat'], dargs['y'], dargs['m'] or dargs['m3'] or dargs['m2'], dargs['d'] or dargs['d2']) )

setarg('nature', dargs['Ty'])

setarg('gamma', dargs['Gam'])

Line 45 ⟶ 142:

setarg('saros_total', dargs['Max'])

setarg('max_eclipse_ref', '')

setarg('duration', parsetime(dargs['Dur']))

setarg('___location', '')

setarg('coords', parsecoord(frame,dargs['Loc']))

setarg('max_width', parsekm(frame,dargs['Wid'] and dargs['Wid'] .. ' km'))

setarg('times_ref', '')

setarg('start_partial', dargs['TiPB'])

Line 57 ⟶ 154:

setarg('end_total', dargs['TiTE'])

setarg('end_partial', dargs['TiPE'])

setarg('previous', '')

setarg('next', '')

end

end

Line 62 ⟶ 161:

local function infobox(frame)

local abovestrtitlestr = ifnotempty(args['date'],

"Solar eclipse of ''" .. (args['date'] or '') .. "''",

"For instructions on use, see [[Template:Infobox Solar eclipse]]")

local bgcolor = args['background'] or args['bgcolour'] or ''

local mapstr = ifnotempty(args['map'],

"<div style='padding-bottom:0.5em;'>" ..

(InfoboxImage(args['map']) or '') .. ifnotempty(args['map_caption'],

"<div style='line-height:1.2em; padding-top:0.1em;'><small>" ..

(args['map_caption'] or '') .. "</small></div>", '') .. '</div>')

local prevLink = createLink(args['previous'], 'solar eclipse')

local nextLink = createLink(args['next'], 'solar eclipse')

local belowstr = ''

if prevLink ~= '' and nextLink ~= '' then

belowstr = string.format('<div style="width:100%%"><div class="noprint" style="float:left">← %s</div><div class="noprint" style="float:right">%s →</div></div>',

prevLink, nextLink)

elseif prevLink ~= '' then

belowstr = string.format('<div style="width:100%%"><div class="noprint" style="text-align:left">← %s</div></div>', prevLink)

elseif nextLink ~= '' then

belowstr = string.format('<div style="width:100%%"><div class="noprint" style="text-align:right">%s →</div></div>', nextLink)

end

local eclipse_types = {

total = { label = "'''Total eclipse'''", color = "#690005" },

partial = { label = "'''Partial eclipse'''", color = "#854739" },

annular = { label = "'''Annular eclipse'''", color = "#4C4CB1" },

hybrid = { label = "'''Hybrid eclipse'''", color = "#006600" }

}

local nature = args['nature'] and args['nature']:lower() or ''

local eclipse_config = eclipse_types[nature] or { label = "Eclipse", color = "#727272" }

local type_header = string.format(

'<span style="background-color: %s; color: white; display: block;">%s</span>',

eclipse_config.color,

eclipse_config.label

)

return frame:expandTemplate{ title = 'infobox', args = {

["bodyclass"] = "vevent",

["bodystyle"] = "width:25em; text-align:left; font-size:9088%;",

["abovetitle"] = abovestrtitlestr,

["aboveclasssubheader"] = "summary"type_header,

["below"] = belowstr,

["abovestyle"] = "padding-bottom:0.25em; background:" .. bgcolor .. "; line-height:1.2em; text-align:center; font-size:115%;",

["belowstyle"] = "text-align:center; padding-top:0.5em",

------------------ Images and maps ------------------

["image"] = InfoboxImage(args['image'] or ''),

["imagestyle"] = "padding-bottom:0.5em;",

["caption"] = args['caption'] or '',

["captionstyle"] = "padding-top:0.1em; line-height:1.2em; font-size:90%;",

["headerstyle"] = "background:#eee; font-size:105%;",

["labelstyle"] = "padding:0 0.5em 0 0; line-height:1.1em;",

["datastyle"] = "padding:0; line-height:1.2em; vertical-align:middle;",

["data1"] = mapstr,

------------- Type of eclipse and saros -------------

["header2label4"] = "Type of[[Gamma (eclipse)|Gamma]]" .. (args['type_ref'] or ''),

["label3"] = "Nature",

["data3"] = args['nature'] or '',

["label4"] = "[[Gamma (solar eclipse)|Gamma]]",

["data4"] = args['gamma'] or '',

["label5"] = "[[Magnitude of eclipse|Magnitude]]",

Line 125 ⟶ 247:

["header20"] = "References",

["label21"] = "[[Saros (astronomy)|Saros]]",

["data21"] = (args['saros'] or '')

.. " (" .. (args['saros_sequence'] or '') .. " of " .. (args['saros_total'] or '') .. ")",

["label22"] = "Catalog # (SE5000)",

["data22"] = args['cat'] or '',

} }

end

function eclipsep.box(frame)

args = require('Module:Arguments').getArgs(frame, {

wrappers = 'Template:Infobox Solarsolar eclipse'

})

if( args['12'] and args['12'] ~= '') then

loadsolardb(frame,args['12'])

elseif( args['1'] and args['1'] ~= '') then

loadsolardb(frame,args['1'])

end

Line 145 ⟶ 269:

end

return eclipsep