Work on bio editing
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49d0b0a397
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223cfb9e46
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@ -20,86 +20,26 @@ function configure(...)
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return oldconfigure(...)
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end
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local function edit_post(req)
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local function edit_bio(req)
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local host = http_request_get_host(req)
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local path = http_request_get_path(req)
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local author, author_id = session.get(req)
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http_request_populate_post(req)
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local storyid = tonumber(assert(http_argument_get_string(req,"story")))
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local title = assert(http_argument_get_string(req,"title"))
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local text = assert(http_argument_get_string(req,"text"))
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local pasteas = assert(http_argument_get_string(req,"pasteas"))
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local markup = assert(http_argument_get_string(req,"markup"))
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local unlisted = http_argument_get_string(req,"unlisted") == "on"
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local tags_str = http_argument_get_string(req,"tags")
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stmnt_author_of:bind_names{
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id = storyid
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}
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local err = util.do_sql(stmnt_author_of)
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if err ~= sql.ROW then
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stmnt_author_of:reset()
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local msg = string.format("No author found for story: %d", storyid)
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log(LOG_ERR,msg)
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local response = pages.error{
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errcode = 404,
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errcodemsg = "Not Found",
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explanation = msg,
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should_traceback = true,
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}
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http_response(req,404,response)
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return
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end
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local data = stmnt_author_of:get_values()
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stmnt_author_of:reset()
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local realauthor = data[1]
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assert(realauthor == author_id) --Make sure the author of the story is the currently logged in user
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local parsed = parsers[markup](text)
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local compr_raw = zlib.compress(text)
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local compr = zlib.compress(parsed)
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local tags = {}
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if tags_str then
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tags = util.parse_tags(tags_str)
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end
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assert(stmnt_update_raw:bind_blob(1,compr_raw) == sql.OK)
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assert(stmnt_update_raw:bind(2,markup) == sql.OK)
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assert(stmnt_update_raw:bind(3,storyid) == sql.OK)
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assert(util.do_sql(stmnt_update_raw) == sql.DONE, "Failed to update raw")
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stmnt_update_raw:reset()
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assert(stmnt_update:bind(1,title) == sql.OK)
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assert(stmnt_update:bind_blob(2,compr) == sql.OK)
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assert(stmnt_update:bind(3,pasteas == "anonymous" and 1 or 0) == sql.OK)
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assert(stmnt_update:bind(4,unlisted) == sql.OK)
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assert(stmnt_update:bind(5,storyid) == sql.OK)
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assert(util.do_sql(stmnt_update) == sql.DONE, "Failed to update text")
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stmnt_update:reset()
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tagslib.set(storyid,tags)
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local id_enc = util.encode_id(storyid)
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local hash
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local loc = string.format("https://%s/%s",config.domain,id_enc)
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if unlisted then
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stmnt_hash:bind_names{id=storyid}
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local err = util.do_sql(stmnt_hash)
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if err ~= sql.ROW then
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error("Failed to get a post's hash while trying to make it unlisted")
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end
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local hash = stmnt_hash:get_value(0)
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-- TODO: Remove this
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-- Posts added before the unlisted feature will throw errors
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-- when their hash is used to display them, or their url's.
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-- when proper database migration tools are in place, remove
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-- this bit of code.
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if hash == -1 then
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error("This post was created before the unlisting feature was added. Temporarily, this breaks. You will be able to unlist it in the future.")
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end
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loc = loc .. "?pwd=" .. util.encode_unlisted(hash)
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end
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--Turning something from not unlisted to unlisted should dirty all these
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--places anyway, so the post can now be hidden.
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cache.dirty(string.format("%s/%s",config.domain,id_enc)) -- This place to read this post
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cache.dirty(string.format("%s",config.domain)) -- The site index (ex, if the author changed the paste from their's to "Anonymous", the cache should reflect that).
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cache.dirty(string.format("%s.%s",author,config.domain)) -- The author's index, same reasoning as above.
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cache.dirty(string.format("%s-logout",config.domain))
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assert(stmnt_update_bio:bind_blob(1,compr_raw) == sql.OK)
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assert(stmnt_update_bio:bind(2, author_id) == sql.OK)
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assert(util.do_sql(stmnt_update_bio) == sql.DONE, "Failed to update biography")
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stmnt_update_bio:reset()
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local loc = string.format("https://%s.%s",author,config.domain)
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-- Dirty the cache for the author's index, the only place where the bio is displayed.
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cache.dirty(string.format("%s.%s",author,config.domain))
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http_response_header(req,"Location",loc)
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http_response(req,303,"")
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return
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@ -0,0 +1,40 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<% if author then %>
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<meta name="author" content="<%= author %>">
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<% end %>
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<% if title then %>
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<title><%- title %></title>
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<% else %>
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<title>🍑</title>
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<% end %>
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<link href="/_css/milligram.css" rel="stylesheet">
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<link href="/_css/style.css" rel="stylesheet">
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<% if extra_load then %>
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<% for _,load in ipairs(extra_load) do %>
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<%- load %>
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<% end %>
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<% end %>
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</head>
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<body class="container">
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<main class="wrapper">
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<h1 class="title">
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Edit Biography for <%= user %>
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</h1>
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<% if err then %><em class="error"><%= err %></em><% end %>
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<form action="https://<%= user %>.<%= domain %>/_bio" method="post" class="container">
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<fieldset>
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<input type="hidden" name="author" value="<%= user %>">
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<div class="row">
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<textarea name="text" cols=80 rows=24 class="column"><%= text %></textarea><br/>
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</div>
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<input type="submit">
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</fieldset>
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</form>
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