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fediversity.eu/structure/page.nix

79 lines
2 KiB
Nix

{ config, lib, ... }:
let
inherit (lib)
mkOption
types
;
cfg = config;
in
{
# TODO: enable i18n, e.g. via a nested attribute for language-specific content
options.pages = mkOption {
description = ''
Collection of pages on the site
'';
type = with types; attrsOf (submodule config.content-types.page);
};
config.files = with lib;
foldl'
(acc: elem: acc // {
# TODO: create static redirects from `tail page.locations`
# TODO: the file name could correspond to the canonical location in the HTML representation
"${head elem.locations}.html" = builtins.toFile "${elem.name}.html" "${elem.outputs.html}";
})
{ }
(attrValues config.pages);
config.content-types.page = { name, config, ... }: {
imports = [ cfg.content-types.document ];
options = {
title = mkOption {
description = "Page title";
type = types.str;
default = name;
};
description = mkOption {
description = ''
One-sentence description of page contents
'';
type = types.str;
};
summary = mkOption {
description = ''
One-paragraph summary of page contents
'';
type = types.str;
};
body = mkOption {
description = ''
Page contents in CommonMark
'';
type = types.str;
};
};
config.outputs.html = cfg.templates.html.page config;
};
config.templates.html.page = lib.template cfg.templates.html.dom (page: {
html = {
head = {
title.text = page.title;
meta.description = page.description;
link.canonical = lib.head page.locations;
};
body.content = [
(cfg.menus.main.outputs.html page)
{
section = {
heading.content = page.title;
content = [
(cfg.templates.html.markdown { inherit (page) name body; })
];
};
}
];
};
});
}