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|
type head_data = { page_title : string }
type body_data = {
title : string;
subtitle : string;
topnav : Dream_html.node;
content : Dream_html.node list;
}
module Layout = struct
open Dream_html
open HTML
let header title subtitle =
null [ h1 [] [ txt "%s" title ]; h2 [] [ txt "%s" subtitle ] ]
let footer =
let today = Unix.localtime (Unix.time ()) in
let year = string_of_int (today.Unix.tm_year + 1900) in
let footer_text = Printf.sprintf "Copyright %s %s" year Config.author in
footer [] [ txt "%s" footer_text ]
let default_head_data = { page_title = "Ogit" }
let application ?(head_data = default_head_data) body_data =
html []
[
head []
[
title [] "%s" head_data.page_title;
link [ rel "stylesheet"; href "/static/styles.css" ];
];
body []
[
header body_data.title body_data.subtitle;
body_data.topnav;
div [ id "main" ] body_data.content;
footer;
];
]
end
module Topnav = struct
open Dream_html
open HTML
let repo repo_path current_path =
let li_of_a (path, text) =
let is_active = path = current_path in
let attrs = if is_active then [ id "active" ] else [] in
let url =
if String.length path = 0 then Printf.sprintf "/%s" repo_path
else Printf.sprintf "/%s/%s" repo_path path
in
li attrs [ a [ href "%s" url ] [ txt text ] ]
in
nav
[ id "top" ]
[
ul []
@@ List.map li_of_a
[
("", "summary");
("refs", "refs");
("log", "log");
("tree", "tree");
("commit", "commit");
("diff", "diff");
];
]
(* let li_of_a (path, text) = *)
(* let is_active = path = current_path in *)
(* li (if is_active then [ id "active" ] else []) in *)
(* let link_of_path = *)
(* if String.length path = 0 then Printf.sprintf "/%s" repo_path *)
(* else Printf.sprintf "/%s/%s" repo_path path *)
(* in *)
(* li [ id "active" ] [ a [ href "%s" link_of_path ] [ txt text ] ] *)
(* in *)
(* nav *)
(* [ id "top" ] *)
(* [ *)
(* ul [] *)
(* @@ List.map li_of_a *)
(* [ *)
(* ("", "summary"); *)
(* ("refs", "refs"); *)
(* ("log", "log"); *)
(* ("tree", "tree"); *)
(* ("commit", "commit"); *)
(* ("diff", "diff"); *)
(* ]; *)
(* ] *)
end
module Ogit_root = struct
open Dream_html
open HTML
let repositories_in directory =
try
let repos =
Sys.readdir directory |> Array.to_list |> List.sort String.compare
in
let li_of_repo repo = li [] [ a [ href "%s" repo ] [ txt "%s" repo ] ] in
div [ id "repositories" ] [ ul [] @@ List.map li_of_repo repos ]
with Sys_error _ ->
div [] [ txt "Error: Unable to read repository list." ]
let body_data =
{
title = "Ogit";
subtitle = "Repositories for " ^ Config.author;
topnav = null [];
content = [ repositories_in Config.git_directory ];
}
let render () = Layout.application body_data
end
module Repo_root = struct
open Dream_html
open HTML
(* let href_for_git_object kind identifier = *)
(* let open Printf in *)
(* href "%s" @@ *)
(* match kind with *)
(* | `Branch -> sprintf "/tree/%s" identifier *)
(* | `Commit -> sprintf "/commit/%s" identifier *)
let render repo_path =
let title = repo_path in
let subtitle = Filename.concat Config.git_directory repo_path in
let all_branches = Git_unhelpers.get_all_branches repo_path in
let li_of_branch branch =
li [] [ a [ href "%s" branch ] [ txt "%s" branch ] ]
in
let recent_commits = Git_unhelpers.get_latest_commits repo_path 10 in
let li_of_commit commit =
li [] [ a [ href "%s" commit ] [ txt "%s" commit ] ]
in
let content =
[
h3 [] [ txt "Branches" ];
ul [] (List.map li_of_branch all_branches);
h3 [] [ txt "Recent commits" ];
ul [] (List.map li_of_commit recent_commits);
]
in
let body_data =
{ title; subtitle; topnav = Topnav.repo repo_path ""; content }
in
Layout.application body_data
end
module Repo_tree = struct
open Dream_html
open HTML
let full_path repo_path = Filename.concat Config.git_directory repo_path
(* Helper function to list top-level files and directories *)
let ls_repo repo_path =
try
Sys.readdir (full_path repo_path)
|> Array.to_list
|> List.filter (fun name -> name <> ".git") (* Exclude .git *)
|> List.sort String.compare
with Sys_error _ -> []
(* Function to create a link based on file type *)
let link_for_entry repo_path entry =
let entry_path = Filename.concat (full_path repo_path) entry in
if Sys.is_directory entry_path then
a
[ href "%s" @@ Printf.sprintf "/%s/tree/%s" repo_path entry ]
[ txt "%s" (entry ^ "/") ]
else
a
[ href "%s" @@ Printf.sprintf "/%s/blob/%s" repo_path entry ]
[ txt "%s" entry ]
let li_of_entry repo_path entry = li [] [ link_for_entry repo_path entry ]
(* Render function *)
let render repo_path =
let title = repo_path in
let subtitle = "Files" in
let repo_entries = ls_repo repo_path in
let content = [ ul [] (List.map (li_of_entry repo_path) repo_entries) ] in
let body_data =
{ title; subtitle; topnav = Topnav.repo repo_path "tree"; content }
in
Layout.application body_data
end
|
