61 lines
1.8 KiB
Lua
61 lines
1.8 KiB
Lua
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local sql = require("lsqlite3")
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local zlib = require("zlib")
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local db = require("db")
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local queries = require("queries")
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local pages = require("pages")
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local parsers = require("parsers")
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local util = require("util")
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local tagslib = require("tags")
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local cache = require("cache")
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local config = require("config")
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local session = require("session")
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local stmnt_update_bio
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local oldconfigure = configure
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function configure(...)
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stmnt_update_bio = assert(db.conn:prepare(queries.update_bio))
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return oldconfigure(...)
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end
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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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if not (author and author_id) then
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local response = pages.error{
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errcode = 401,
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errcodemsg = "Unauthorized",
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explanation = string.format("You must be logged in to edit a biography. Your login session may have expiried."),
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should_traceback = true,
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}
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http_response(req,401,response)
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return
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end
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http_request_populate_post(req)
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local text = http_argument_get_string(req,"text") or ""
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local parsed = parsers.plain(text) -- Make sure the plain parser can deal with it, even though we don't store this result.
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local compr_raw = zlib.compress(text)
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local compr = zlib.compress(parsed)
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db.sqlbind(stmnt_update_bio, "bind_blob", 1,compr_raw)
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db.sqlbind(stmnt_update_bio, "bind", 2, author_id)
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if db.do_sql(stmnt_update_bio) ~= sql.DONE then
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stmnt_update_bio:reset()
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error("Failed to update biography")
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end
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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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end
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return edit_bio
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