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90 lines
2.7 KiB
90 lines
2.7 KiB
#!/usr/bin/env lua
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local sitelib = require "sitelib"
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local fs = require "lfs"
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print("Finding files...")
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local ftab = {}
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for file in fs.dir(sitelib.srcpath.."/blog") do
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if file:sub(1,1) ~= "." then
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local index = tonumber(file:match("(%d+).md"))
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if index then
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ftab[index] = file
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end
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end
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end
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local pages = {}
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local cpage = 1
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print("Generating pages...")
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for i = #ftab, 1, -1 do
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pages[cpage] = pages[cpage] or {}
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local fname = ftab[i]
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local outfile = sitelib.outpath.."/blog/"..fname:sub(1,-4)..".html"
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local f=io.open(sitelib.srcpath.."/blog/"..fname,"rb")
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local c = f:read("*a")
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f:close()
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local page = sitelib.parsepage(c)
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local f = io.open(outfile,"wb")
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f:write("<html><head><title>"..(page.title or "").."</title>\n")
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f:write(sitelib.header)
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f:write(page.html)
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if ftab[i-1] or ftab[i+1] then
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f:write("<div class=\"wrapper\">\n")
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if ftab[i+1] then
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f:write("<div class=\"right-column\"><h4><a href=\""..tostring(i+1)..".html\">Next</a></div>")
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end
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if ftab[i-1] then
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f:write("<div class=\"left-column\" align='left'><h4><a href=\""..tostring(i-1)..".html\">Previous</a></div>")
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end
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f:write("</div>")
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end
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if page.author or page.date then
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f:write('<h4><div class="wrapper"><div class="left-column">By '..(page.author or "")..'</div><div class="right-column">'..(page.date or "")..'</div></div></h4>\n')
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end
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if page.tags then
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f:write("<h4>Tags: ")
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for w in page.tags:gmatch("%S+") do
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f:write('<a href="/tag/'..w..'.html">'..w.."</a> ")
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end
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end
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f:write("</h4>")
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f:write(sitelib.footer)
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f:close()
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pages[cpage][#pages[cpage]+1] = {fname:sub(1,-4)..".html",page.title,page.md:match("\n\n(.-)\n")}
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if #pages[cpage] == 10 then
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cpage = cpage + 1
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end
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end
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for k,v in pairs(pages) do
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v.name = "index"..tostring(k)..".html"
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if k == 1 then
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v.name = "index.html"
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end
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end
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print("Generating index pages...")
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for i,page in pairs(pages) do
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local f = io.open(sitelib.outpath.."/blog/"..page.name,"wb")
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f:write("<html><head><title>"..(page.title or "").."</title>\n")
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f:write(sitelib.header)
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f:write("<h1>Blog</h1>\n<h2>Page "..tostring(i).."</h2>\n")
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for n,entry in ipairs(page) do
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f:write("<h3><a href=\""..entry[1].."\">"..entry[2].."</a></h3>\n")
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local fline = entry[3]:gsub("\"","\\\"")
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fline = io.popen("echo \""..fline.."\" | markdown -"):read("*a")
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f:write(fline)
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end
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if pages[i-1] or pages[i+1] then
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f:write("<div class=\"wrapper\">\n")
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if pages[i+1] then
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f:write("<div class=\"right-column\"><h4><a href=\""..pages[i+1].name.."\">Older</a></div>")
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end
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if pages[i-1] then
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f:write("<div class=\"left-column\"><h4><a href=\""..pages[i-1].name.."\">Newer</a></div>")
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end
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f:write("</div>")
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end
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f:write(sitelib.footer)
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f:close()
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end
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