মডিউল:সূর্যগ্রহণ

মডিউল নথি[দেখুন] [সম্পাদনা] [ইতিহাস] [শোধন]

ব্যবহার

{{#invoke:সূর্যগ্রহণ|box}}

local p = {}
local args = {}

local data_module_prefix = "মডিউল:সূর্যগ্রহণ/উপাত্তভাণ্ডার/"
local convert = require('মডিউল:সংখ্যা রূপান্তরকারী').convert

local function ifnotempty(s,a,b)
	if (s and s ~= '') then
		return a
	else
		return b
	end
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 = convert('en', tostring(d))
	m = convert('en', tostring(m))
	y = convert('en', tostring(y))
	d = (tonumber(d) < 10) and ('0' .. tonumber(d)) or (d)
	m = (tonumber(m) < 10) and ('0' .. tonumber(m)) or (m)
	local success, result = pcall(lang.formatDate, lang, 'j F Y', y .. '-' .. m .. '-' .. d)
	return success and result or nil
end

local function parsecoord(frame, s)
	local lat = s:match('^%s*([%d][%d.]*)%s*[NS]%s*[%d][%d.]*[EW]%s*$')
	local  NS = s:match('^%s*[%d][%d.]*%s*([NS])%s*[%d][%d.]*[EW]%s*$')
	local lon = s:match('^%s*[%d][%d.]*%s*[NS]%s*([%d][%d.]*)[EW]%s*$')
	local  EW = s:match('^%s*[%d][%d.]*%s*[NS]%s*[%d][%d.]*([EW])%s*$')
	if( lat and NS and lon and EW ) then
		return frame:expandTemplate{ title = 'coord', args = {lat, NS, lon, EW, 'type:landmark'} }
	else
		return s
	end
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 s .. ' km'
		else
			return nil
		end
	end
end

local function parsetime(s)
	if(s and s ~= '') then
		local min = s:match('^%s*([%d][%d]*)m%s*[%d][%d]*s%s*$')
		local sec = s:match('^%s*[%d][%d]*m%s*([%d][%d]*)s%s*$')
		if( min and sec ) then
			return convert('bn', tostring(tonumber(min)*60 + tonumber(sec))) .. '&nbsp;সেকেন্ড' ..
				' (' .. convert('bn', tostring(min)) .. '&nbsp;মি ' .. convert('bn', tostring(sec)) .. '&nbsp;সে)'
		end
	end
	return s
end

local function cataloglink(c, y, m, d)
	y, m, d = tonumber(y), tonumber(m), tonumber(d)
	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 .. ' ' .. convert('bn', tostring(c)) .. ']'
	else
		return c
	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 and v ~= '') then args[k] = v end
	end
	if( yearstr ~= '' ) then
		local dbsubpage = math.floor( (tonumber(yearstr) - 1) / 50 ) * 5
		local dbpage  = data_module_prefix .. tostring( dbsubpage )
		if (ifexist(dbpage)) then
			local data = mw.loadData(dbpage)
			local dargs = data[s] or error('ত্রুটি: তথ্যছক সূর্যগ্রহণে অজানা তারিখ ' .. s .. ' দেয়া হয়েছে' , 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)
			setarg('caption', dargs['PhCap'])
			setarg('map', (dargs['Map'] and dargs['Map'] ~= '') and '[[File:' .. dargs['Map']  .. '|320px]]' or nil)
			setarg('map_caption', 'মানচিত্র')
			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'])
			setarg('magnitude', dargs['Mag'])
			setarg('saros', dargs['Saros'] and '[[সৌর সারোস ' .. convert('bn', tostring(dargs['Saros'])) .. '|'  .. convert('bn', tostring(dargs['Saros'])) .. ']]')
			setarg('saros_sequence', dargs['Mem'])
			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']))
			setarg('times_ref', '')
			setarg('start_partial', dargs['TiPB'])
			setarg('start_total', dargs['TiTB'])
			setarg('start_central', '')
			setarg('greatest_eclipse', dargs['TiG'])
			setarg('end_central', '')
			setarg('end_total', dargs['TiTE'])
			setarg('end_partial', dargs['TiPE'])
		end
	end
end

local function infobox(frame)
	local abovestr = ifnotempty(args['date'],
		(args['date'] or '') .. "-এর সূর্যগ্রহণ",
		"ব্যবহারের নির্দেশাবলীর জন্য, [[টেমপ্লেট:তথ্যছক সূর্যগ্রহণ]] দেখুন")
	local bgcolor = args['background'] or args['bgcolour'] or ''
	local mapstr = ifnotempty(args['map'],
		"<div style='padding-bottom:0.5em;'>" ..
		(args['map'] or '') .. ifnotempty(args['map_caption'],
			"<div style='line-height:1.2em; padding-top:0.1em;'>" ..
			(args['map_caption'] or '') .. "</div>", '') .. '</div>')

	return frame:expandTemplate{ title = 'infobox', args = {
		["bodyclass"] = "vevent",
		["bodystyle"] = "width:25em; text-align:left; font-size:90%;",
		["above"] = abovestr,
		["aboveclass"] = "summary",
		["abovestyle"] = "padding-bottom:0.25em; background:" .. bgcolor .. "; line-height:1.2em; text-align:center; font-size:115%;",
------------------ Images and maps ------------------
		["image"] = args['image'] or '',
		["imagestyle"] = "padding-bottom:0.5em;",
		["caption"] = args['caption'] or '',
		["headerstyle"] = "background:#eee; font-size:105%;",
		["data1"] = mapstr,
------------- Type of eclipse and saros -------------
		["header2"] = "সূর্যগ্রহণের ধরন" .. (args['type_ref'] or ''),
		["label3"]  = "প্রকৃতি",
		["data3"]   = args['nature'] or '',
		["label4"]  = "[[গামা (সূর্যগ্রহণ) | গামা]]",
		["data4"]   = convert('bn', args['gamma']) or '',
		["label5"]  = "[[সূর্যগ্রহণের মাত্রা| মাত্রা]]",
		["data5"]   = convert('bn', args['magnitude']) or '',
------------------ Maximum eclipse ------------------
		["header7"] = "সর্বোচ্চ সূর্যগ্রহণ" .. (args['max_eclipse_ref'] or ''),
		["label8"] = "স্থিতিকাল",
		["data8"] = args['duration'] or '',
		["label9"] = "অবস্থান",
		["data9"] = args['location'] or '',
		["class9"] = "location",
		["label10"] = "স্থানাঙ্ক",
		["data10"] = args['coords'] or '',
		["label11"] = "বলয়ের সর্বোচ্চ প্রস্থ",
		["data11"] = args['max_width'] or '',
----------------------- Times -----------------------
		["header12"] = "সময় ([[ইউটিসি]])" .. (args['times_ref'] or ''),
		["label13"] = "(P১) আংশিক শুরু",
		["data13"] = convert('bn', args['start_partial']) or '',
		["label14"] = "(U১) পূর্ণ শুরু",
		["data14"] = convert('bn', args['start_total']) or '',
		["label15"] = "(U২) কেন্দ্রীয় শুরু",
		["data15"] = convert('bn', args['start_central']) or '',
		["label16"] = "সর্বাধিক সূর্যগ্রহণ",
		["data16"] = convert('bn', args['greatest_eclipse']) or '',
		["label17"] = "(U৩) কেন্দ্রীয় শেষ",
		["data17"] = convert('bn', args['end_central']) or '',
		["label18"] = "(U৪) পূর্ণ শেষ",
		["data18"] = convert('bn', args['end_total']) or '',
		["label19"] = "(P৪) আংশিক শেষ",
		["data19"] = convert('bn', args['end_partial']) or '',
------------------------ Event references -------------------------
		["header20"] = "সূত্র",
		["label21"] = "[[সারোস (জ্যোতির্বিজ্ঞান) | সারোস]]",
		["data21"] = (args['saros'] or '')
			.. " (" .. (convert('bn', tostring(args['saros_total'])) or '') .. "টির মধ্যে " .. (convert('bn', tostring(args['saros_sequence'])) or '') .. ")",
		["label22"] = "তালিকাভুক্তি # (SE5000)",
		["data22"] = args['cat'] or '',
		} }

end

function p.box(frame)
	args = require('Module:Arguments').getArgs(frame, {
			wrappers = 'টেমপ্লেট:তথ্যছক সূর্যগ্রহণ'
		})

	if( args['2'] and args['2'] ~= '') then
		loadsolardb(frame,args['2'])
	elseif( args['1'] and args['1'] ~= '') then
		loadsolardb(frame,args['1'])
	end

	return infobox(frame)
end

return p