Barrett Ruth
c963728fe9
Problem: Submit read the source file in Lua, piped the full content as stdin through to Python, then re-encoded it into an in-memory buffer just to hand it back to the browser's file input. Unnecessary roundtrip for AtCoder; CF also gains nothing from Lua owning the read. Solution: Pass `source_file` path as a CLI arg to the scraper instead of reading it in Lua and streaming via stdin. AtCoder calls `page.set_input_files(file_path)` directly. Codeforces reads the file with `Path(file_path).read_text()` before the browser session. Also saves the buffer with `vim.cmd.update()` before submitting.
87 lines
2.5 KiB
Lua
87 lines
2.5 KiB
Lua
local M = {}
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local cache = require('cp.cache')
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local logger = require('cp.log')
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local state = require('cp.state')
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local STATUS_MSGS = {
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installing_browser = 'Installing browser (first time setup)...',
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checking_login = 'Checking login...',
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logging_in = 'Logging in...',
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submitting = 'Submitting...',
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}
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local function prompt_credentials(platform, callback)
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local saved = cache.get_credentials(platform)
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if saved and saved.username and saved.password then
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callback(saved)
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return
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end
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vim.ui.input({ prompt = platform .. ' username: ' }, function(username)
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if not username or username == '' then
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logger.log('Submit cancelled', vim.log.levels.WARN)
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return
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end
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vim.fn.inputsave()
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local password = vim.fn.inputsecret(platform .. ' password: ')
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vim.fn.inputrestore()
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vim.cmd.redraw()
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if not password or password == '' then
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logger.log('Submit cancelled', vim.log.levels.WARN)
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return
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end
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local creds = { username = username, password = password }
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cache.set_credentials(platform, creds)
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callback(creds)
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end)
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end
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function M.submit(opts)
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local platform = state.get_platform()
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local contest_id = state.get_contest_id()
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local problem_id = state.get_problem_id()
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local language = (opts and opts.language) or state.get_language()
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if not platform or not contest_id or not problem_id or not language then
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logger.log('No active problem. Use :CP <platform> <contest> first.', vim.log.levels.ERROR)
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return
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end
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local source_file = state.get_source_file()
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if not source_file or vim.fn.filereadable(source_file) ~= 1 then
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logger.log('Source file not found', vim.log.levels.ERROR)
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return
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end
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prompt_credentials(platform, function(creds)
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vim.cmd.update()
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vim.notify('[cp.nvim] Submitting...', vim.log.levels.INFO)
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require('cp.scraper').submit(
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platform,
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contest_id,
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problem_id,
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language,
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source_file,
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creds,
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function(ev)
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vim.schedule(function()
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vim.notify('[cp.nvim] ' .. (STATUS_MSGS[ev.status] or ev.status), vim.log.levels.INFO)
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end)
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end,
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function(result)
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vim.schedule(function()
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if result and result.success then
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logger.log('Submitted successfully', vim.log.levels.INFO, true)
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else
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logger.log(
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'Submit failed: ' .. (result and result.error or 'unknown error'),
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vim.log.levels.ERROR
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)
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end
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end)
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end
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)
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end)
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end
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return M
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