Date: Mon, 3 Feb 2025 21:29:42 +0100 Subject: fetch tarball --- src/luarocks/admin/index.lua | 185 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 185 insertions(+) create mode 100644 src/luarocks/admin/index.lua (limited to 'src/luarocks/admin/index.lua') diff --git a/src/luarocks/admin/index.lua b/src/luarocks/admin/index.lua new file mode 100644 index 0000000..64c8c1e --- /dev/null +++ b/src/luarocks/admin/index.lua @@ -0,0 +1,185 @@ + +--- Module which builds the index.html page to be used in rocks servers. +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 = [[ + + + +Available rocks + + + + +

Available rocks

+Lua modules available from this location for use with LuaRocks: +

+ +]] + +local index_package_begin = [[ + + + +]] + +local index_footer_begin = [[ +

$package - $summary
+

$detailed
+$externaldependencies +latest sources $homepage | License: $license
+

+]] + +local index_package_end = [[ +

+manifest file +]] +local index_manifest_ver = [[ +• Lua $VER manifest file (zip) +]] +local index_footer_end = [[ +

+ + +]] + +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 '

External dependencies: ' .. table.concat(deplist, ', ').. '

' + 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 package, 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(package, version) + if not latest_rockspec then latest_rockspec = file end + else + file = ("%s-%s.%s.rock"):format(package, version, item.arch) + end + table.insert(versions, ''..item.arch..'') + end + output = output .. table.concat(versions, ', ') .. '
' + 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 = package, + 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 ('| project homepage') or "", + externaldependencies = index.format_external_dependencies(rockspec) + } + vars.detailed = vars.detailed:gsub("\n\n", "

"):gsub("%s+", " ") + vars.detailed = vars.detailed:gsub("(https?://[a-zA-Z0-9%.%%-_%+%[%]=%?&/$@;:]+)", '%1') + output = output:gsub("$(%w+)", vars) + else + output = output:gsub("$anchor", package) + output = output:gsub("$package", package) + 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 -- cgit v1.2.3