| local _tl_compat; if (tonumber((_VERSION or ''):match('[%d.]*$')) or 0) < 5.3 then local p, m = pcall(require, 'compat53.module'); if p then _tl_compat = m end end; local io = _tl_compat and _tl_compat.io or io; local ipairs = _tl_compat and _tl_compat.ipairs or ipairs; local string = _tl_compat and _tl_compat.string or string; local table = _tl_compat and _tl_compat.table or table |
|
|
| local index = {} |
|
|
|
|
| local util = require("luarocks.util") |
| local fs = require("luarocks.fs") |
| local vers = require("luarocks.core.vers") |
| local persist = require("luarocks.persist") |
| local dir = require("luarocks.dir") |
| local manif = require("luarocks.manif") |
|
|
|
|
|
|
|
|
|
|
| local ext_url_target = ' target="_blank"' |
|
|
| local index_header = [[ |
| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
| <html> |
| <head> |
| <title>Available rocks</title> |
| <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> |
| <style> |
| body { |
| background-color: white; |
| font-family: "bitstream vera sans", "verdana", "sans"; |
| font-size: 14px; |
| } |
| a { |
| color: #0000c0; |
| text-decoration: none; |
| } |
| a.pkg { |
| color: black; |
| } |
| a:hover { |
| text-decoration: underline; |
| } |
| td.main { |
| border-style: none; |
| } |
| blockquote { |
| font-size: 12px; |
| } |
| td.package { |
| background-color: #f0f0f0; |
| vertical-align: top; |
| } |
| td.spacer { |
| height: 5px; |
| } |
| td.version { |
| background-color: #d0d0d0; |
| vertical-align: top; |
| text-align: left; |
| padding: 5px; |
| width: 100px; |
| } |
| p.manifest { |
| font-size: 8px; |
| } |
| </style> |
| </head> |
| <body> |
| <h1>Available rocks</h1> |
| <p> |
| Lua modules available from this location for use with <a href="http://www.luarocks.org">LuaRocks</a>: |
| </p> |
| <table class="main"> |
| ]] |
|
|
| local index_package_begin = [[ |
| <td class="package"> |
| <p><a name="$anchor"></a><a href="#$anchor" class="pkg"><b>$package</b></a> - $summary<br/> |
| </p><blockquote><p>$detailed<br/> |
| $externaldependencies |
| <font size="-1"><a href="$original">latest sources</a> $homepage | License: $license</font></p> |
| </blockquote></a></td> |
| <td class="version"> |
| ]] |
|
|
| local index_package_end = [[ |
| </td></tr> |
| <tr><td colspan="2" class="spacer"></td></tr> |
| ]] |
|
|
| local index_footer_begin = [[ |
| </table> |
| <p class="manifest"> |
| <a href="manifest">manifest file</a> |
| ]] |
| local index_manifest_ver = [[ |
| • <a href="manifest-$VER">Lua $VER manifest file</a> (<a href="manifest-$VER.zip">zip</a>) |
| ]] |
| local index_footer_end = [[ |
| </p> |
| </body> |
| </html> |
| ]] |
|
|
| function index.format_external_dependencies(rockspec) |
| if rockspec.external_dependencies then |
| local deplist = {} |
| local listed_set = {} |
| local plats = nil |
| for name, desc in util.sortedpairs(rockspec.external_dependencies) do |
| if name ~= "platforms" then |
| table.insert(deplist, name:lower()) |
| listed_set[name] = true |
| else |
| plats = desc |
| end |
| end |
| if plats then |
| for plat, entries in util.sortedpairs(plats) do |
| for name, _desc in util.sortedpairs(entries) do |
| if not listed_set[name] then |
| table.insert(deplist, name:lower() .. " (on " .. plat .. ")") |
| end |
| end |
| end |
| end |
| return '<p><b>External dependencies:</b> ' .. table.concat(deplist, ', ') .. '</p>' |
| else |
| return "" |
| end |
| end |
|
|
| function index.make_index(repo) |
| if not fs.is_dir(repo) then |
| return nil, "Cannot access repository at " .. repo |
| end |
| local manifest = manif.load_manifest(repo) |
| local out = io.open(dir.path(repo, "index.html"), "w") |
|
|
| out:write(index_header) |
| for pkg, version_list in util.sortedpairs(manifest.repository) do |
| local latest_rockspec = nil |
| local output = index_package_begin |
| for version, data in util.sortedpairs(version_list, vers.compare_versions) do |
| local versions = {} |
| output = output .. version .. ': ' |
| table.sort(data, function(a, b) return a.arch < b.arch end) |
| for _, item in ipairs(data) do |
| local file |
| if item.arch == 'rockspec' then |
| file = ("%s-%s.rockspec"):format(pkg, version) |
| if not latest_rockspec then latest_rockspec = file end |
| else |
| file = ("%s-%s.%s.rock"):format(pkg, version, item.arch) |
| end |
| table.insert(versions, '<a href="' .. file .. '">' .. item.arch .. '</a>') |
| end |
| output = output .. table.concat(versions, ', ') .. '<br/>' |
| end |
| output = output .. index_package_end |
| if latest_rockspec then |
| local rockspec = persist.load_into_table(dir.path(repo, latest_rockspec)) |
| local descript = rockspec.description or {} |
| local vars = { |
| anchor = pkg, |
| package = rockspec.package, |
| original = rockspec.source.url, |
| summary = descript.summary or "", |
| detailed = descript.detailed or "", |
| license = descript.license or "N/A", |
| homepage = descript.homepage and ('| <a href="' .. descript.homepage .. '"' .. ext_url_target .. '>project homepage</a>') or "", |
| externaldependencies = index.format_external_dependencies(rockspec), |
| } |
| vars.detailed = vars.detailed:gsub("\n\n", "</p><p>"):gsub("%s+", " ") |
| vars.detailed = vars.detailed:gsub("(https?://[a-zA-Z0-9%.%%-_%+%[%]=%?&/$@;:]+)", '<a href="%1"' .. ext_url_target .. '>%1</a>') |
| output = output:gsub("$(%w+)", vars) |
| else |
| output = output:gsub("$anchor", pkg) |
| output = output:gsub("$package", pkg) |
| output = output:gsub("$(%w+)", "") |
| end |
| out:write(output) |
| end |
| out:write(index_footer_begin) |
| for ver in util.lua_versions() do |
| out:write((index_manifest_ver:gsub("$VER", ver))) |
| end |
| out:write(index_footer_end) |
| out:close() |
| end |
|
|
| return index |
|
|
