crystal-gauntlet/src/lib/templates.cr

81 lines
2.3 KiB
Crystal

require "http-session"
module CrystalGauntlet::Templates
extend self
macro dir_header()
%path_split = context.request.path.split('/')
"<div class='dir-header'>" + %path_split.map_with_index { |v, i| "<a href='/#{%path_split[1..i].join('/')}'>#{i == 0 ? "crystal-gauntlet" : v}</a>"}.join(" / ") + "</div>"
end
def footer()
%(
<div class="dim">
Crystal #{Crystal::VERSION} <pre>#{Crystal::BUILD_COMMIT}</pre> running on <pre>#{System.hostname}</pre> for #{CrystalGauntlet.uptime_s}
</div>
)
end
macro auth()
if session = CrystalGauntlet.sessions.get(context)
logged_in = true
account_id = session.account_id
user_id = session.user_id
username = session.username
else
logged_in = false
account_id = nil
user_id = nil
username = nil
end
if !logged_in
context.response.headers.add("Location", "/login?#{URI::Params.encode({"redir" => context.request.path})}")
context.response.status = HTTP::Status::SEE_OTHER
return
end
end
DIFFICULTIES = StaticArray[
"auto",
"easy",
"normal",
"hard",
"harder",
"insane",
"demon"
]
DEMON_DIFFICULTIES = StaticArray[
"easy",
"medium",
"hard",
"insane",
"extreme"
]
def get_difficulty_icon(difficulty : LevelDifficulty?, featured : Bool = false, epic : Bool = false, demon_difficulty : DemonDifficulty? = DemonDifficulty::Hard)
"/assets/difficulties/#{difficulty.try { |d| DIFFICULTIES[d.to_i]? } || "na"}#{difficulty.try &.demon? ? "-#{DEMON_DIFFICULTIES[demon_difficulty.try &.to_i || -1]? || "hard"}" : ""}#{(featured && !epic) ? "-featured" : ""}#{epic ? "-epic" : ""}.png"
end
end
module CrystalGauntlet
record UserSession, username : String, account_id : Int32, user_id : Int32
# todo: replace memory storage with sqlite maybe? has to be hand-written but oh well
@@session_storage = HTTPSession::Storage::Memory(UserSession).new
@@sessions : HTTPSession::Manager(UserSession) = HTTPSession::Manager.new(@@session_storage, HTTP::Cookie.new("surveillance_device", "", secure: false, http_only: true, max_age: 365.days))
spawn do
session_storage.run_gc_loop
end
def self.session_storage
@@session_storage
end
def self.sessions
@@sessions
end
end