This commit is contained in:
Swrup 2022-02-18 01:37:25 +01:00
parent be599322da
commit a3150b9750
8 changed files with 132 additions and 143 deletions

View file

@ -8,103 +8,101 @@ let view_post ?is_thread_preview post_id =
let^ date = Db.find Q.get_post_date post_id in
let^ image_info = Db.find_opt Q.get_post_image_info post_id in
let^ tags = Db.fold Q.get_post_tags (fun tag acc -> tag :: acc) post_id [] in
let^ replies =
Db.fold Q.get_post_replies (fun reply_id acc -> reply_id :: acc) post_id []
in
let^ tags = Db.collect_list Q.get_post_tags post_id in
let^ replies = Db.collect_list Q.get_post_replies post_id in
let image_view =
let image_view fmt () =
match image_info with
| Some (_image_name, image_alt) ->
(*TODO thumbnails *)
(*TODO image info like file name and size on top of image*)
Format.sprintf
Format.fprintf fmt
{|
<div class="postImageContainer">
<a href="/post_pic/%s" target="_blank">
<a href="/post_pic/%s">
<img class="postImage" src="/post_pic/%s" alt="%s" title="%s" loading="lazy">
</a>
</div>
|}
post_id post_id image_alt image_alt
| None -> ""
| None -> Format.fprintf fmt ""
in
let pp_print_reply fmt reply =
Format.fprintf fmt {|<a class="replyLink" href="#%s">&gt;&gt;%s</a>|} reply
reply
in
let pp_print_replies replies =
Format.asprintf {|<div class="replies">%a</div>|}
let pp_print_replies fmt replies =
Format.fprintf fmt {|<div class="replies">%a</div>|}
(Format.pp_print_list ~pp_sep:Format.pp_print_space pp_print_reply)
replies
in
let replies_view =
let replies_view fmt () =
match is_thread_preview with
| None -> pp_print_replies replies
| None -> pp_print_replies fmt replies
| Some () -> (
let res_nb = Db.find Q.count_thread_posts post_id in
match res_nb with
| Error _ -> ""
| Error _ -> Format.fprintf fmt ""
| Ok ((1 | 2) as nb) ->
Format.sprintf {|<div class="replies">%d reply</div>|} (nb - 1)
Format.fprintf fmt {|<div class="replies">%d reply</div>|} (nb - 1)
| Ok nb ->
Format.sprintf {|<div class="replies">%d replies</div>|} (nb - 1) )
Format.fprintf fmt {|<div class="replies">%d replies</div>|} (nb - 1) )
in
let post_links_view =
let post_links_view fmt () =
match is_thread_preview with
| None ->
Format.sprintf
Format.fprintf fmt
{|
<span class=postNo>
<a href="#%s" title="Link to this post">#</a>
<a href="javascript:insert_quote('%s')" "class=quoteLink title="Reply to this post">%s</a>
<a href="javascript:insert_quote('%s')" class="quoteLink" title="Reply to this post">%s</a>
</span>
%s
%a
|}
post_id post_id post_id replies_view
| Some () -> Format.sprintf {|
%s
|} replies_view
post_id post_id post_id replies_view ()
| Some () -> Format.fprintf fmt {|
%a
|} replies_view ()
in
let post_info_view =
Format.sprintf
let post_info_view fmt () =
Format.fprintf fmt
{|
<div class="postInfo">
<span class="nick">%s</span>
<span class="date" data-time="%d"></span>
%s
%a
</div>|}
nick date post_links_view
nick date post_links_view ()
in
let pp_print_tag fmt tag =
Format.fprintf fmt {|<span class="tag">%s</span>|} tag
in
let pp_print_tags tags =
Format.asprintf {|<div class="tags">%a</div>|}
let pp_print_tags fmt tags =
Format.fprintf fmt {|<div class="tags">%a</div>|}
(Format.pp_print_list ~pp_sep:Format.pp_print_space pp_print_tag)
tags
in
let tags = List.sort String.compare tags in
let tags_view = pp_print_tags tags in
let tags_view fmt () = pp_print_tags fmt tags in
let post_view =
Format.sprintf
Format.asprintf
{|
<div class="container">
<div class="post" id="%s">
%s
%s
%a
%a
<blockquote class="postComment">%s</blockquote>
%s
%a
</div>
</div>
|}
post_id post_info_view image_view comment tags_view
post_id post_info_view () image_view () comment tags_view ()
in
Ok post_view
@ -126,46 +124,40 @@ let preview_thread thread_id =
Ok thread_preview
let view_thread thread_id =
let^ is_thread = Db.find Q.is_thread thread_id in
if not is_thread then
Error "This thread doesn't exists"
else
let^? subject = Db.find_opt Q.get_post_subject thread_id in
let^ thread_posts = Db.fold Q.get_thread_posts List.cons thread_id [] in
(*order by date *)
let dates =
List.map (fun post_id -> Db.find Q.get_post_date post_id) thread_posts
let^ _is_thread = Db.find Q.get_thread thread_id in
let^? subject = Db.find_opt Q.get_post_subject thread_id in
let^ thread_posts = Db.collect_list Q.get_thread_posts thread_id in
(*order by date *)
let dates = List.map (Db.find Q.get_post_date) thread_posts in
match List.find_opt Result.is_error dates with
| Some (Error e) -> Error (Format.sprintf "db error: %s" (Caqti_error.show e))
| Some (Ok _) -> assert false
| None -> (
let dates = List.map Result.get_ok dates in
let posts_dates = List.combine thread_posts dates in
let sorted_posts_dates =
List.sort (fun (_, a) (_, b) -> compare a b) posts_dates
in
match List.find_opt Result.is_error dates with
| Some (Error e) ->
Error (Format.sprintf "db error: %s" (Caqti_error.show e))
| Some (Ok _) -> assert false
| None -> (
let dates = List.map Result.get_ok dates in
let posts_dates = List.combine thread_posts dates in
let sorted_posts_dates =
List.sort (fun (_, a) (_, b) -> compare a b) posts_dates
in
let posts, _ = List.split sorted_posts_dates in
let view_posts = List.map view_post posts in
match List.find_opt Result.is_error view_posts with
| Some (Error e) -> Error e
| Some (Ok _) -> assert false
| None ->
let posts =
List.map Result.get_ok (List.filter Result.is_ok view_posts)
in
let posts =
Format.asprintf "%a"
(Format.pp_print_list
~pp_sep:(fun fmt () -> Format.fprintf fmt "\r\n")
Format.pp_print_string )
posts
in
let thread_view =
Format.sprintf
{|
let posts, _ = List.split sorted_posts_dates in
let view_posts = List.map view_post posts in
match List.find_opt Result.is_error view_posts with
| Some (Error e) -> Error e
| Some (Ok _) -> assert false
| None ->
let posts =
List.map Result.get_ok (List.filter Result.is_ok view_posts)
in
let posts =
Format.asprintf "%a"
(Format.pp_print_list
~pp_sep:(fun fmt () -> Format.fprintf fmt "\r\n")
Format.pp_print_string )
posts
in
let thread_view =
Format.sprintf
{|
<div class="thread">
<div class="threadSubject">
%s
@ -175,12 +167,12 @@ let view_thread thread_id =
</div>
</div>
|}
subject posts
in
Ok thread_view )
subject posts
in
Ok thread_view )
let get_markers () =
let^ thread_id_list = Db.fold Q.get_threads List.cons () [] in
let^ thread_id_list = Db.collect_list Q.get_threads () in
let markers_res =
List.map
(fun thread_id ->