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90 lines
3.1 KiB
Lua

-------------------------------------------------------------------------------
-- --
-- Blocks Adding "Private Browsing" Hosts to History DB --
-- --
-------------------------------------------------------------------------------
local string = string
local window = window
local webview = webview
local widget = widget
local theme = theme
local luakit = luakit
local domain_props = domain_props
local lousy = require("lousy")
local util = lousy.util
local history = require("history")
local nohist = globals.history_blacklist or {}
local print = print
module("plugins.private_browsing")
local indicator = { private = "!hist", notprivate = "" }
-- Load themes, if undefined fallback
theme.pbm_font = theme.pbm_font or theme.buf_sbar_font
theme.pbm_fg = theme.pbm_fg or theme.buf_sbar_fg
theme.pbm_bg = theme.pbm_bg or theme.buf_sbar_bg
-- Create the indictor widget on window creation
window.init_funcs.build_pindicator = function(w)
local i = w.sbar.r
i.prvt = widget{type="label"}
i.layout:pack(w.sbar.r.prvt)
i.layout:reorder(w.sbar.r.prvt, 2)
i.prvt.font = theme.buf_sbar_font
i.prvt.fg = theme.buf_sbar_fg
w:update_prvt()
-- Update indicator on tab change
w.tabs:add_signal("switch-page", function (_,view)
luakit.idle_add(function() w:update_prvt(w) return false end)
end)
end
-- Update indicator on page navigation
webview.init_funcs.prvt_update = function(view, w)
view:add_signal("load-status", function (v, status)
if status == "comitted" or status == "failed" or status == "finished" then
w:update_prvt()
end
end)
end
-- Updates widget based on status
window.methods.update_prvt = function(w)
if not w.view then return end
local private_br = w.view.enable_private_browsing
local domain = (lousy.uri.parse(w.view.uri) or {}).host or ""
domain = string.match(domain, "^www%.(.+)") or domain
repeat
private_br = private_br or util.table.hasitem(nohist, domain)
domain = string.match(domain, "%.(.+)")
until not domain
local prvt = w.sbar.r.prvt
-- Set widget text based on privacy setting
prvt.text = (private_br and indicator.private) or indicator.notprivate
-- Hide blank widget
if string.len(prvt.text) then
prvt:show()
else
prvt:hide()
end
end
-- Hook to intercept history additions
history.add_signal("add", function (uri, title)
local domain = lousy.uri.parse(uri).host
domain = string.match(domain or "", "^www%.(.+)") or domain or "all"
-- Build list of domains and subdomains, pulling private browsing.
-- I.e. for luakit.org load .luakit.org, luakit.org, .org
local no_hist = domain_props.all.enable_private_browsing or (domain_props[domain] or {}).enable_private_browsing
repeat
no_hist = no_hist or (domain_props["."..domain] or {}).enable_private_browsing
no_hist = no_hist or util.table.hasitem(nohist, domain)
domain = string.match(domain, "%.(.+)")
until not domain
return not no_hist
end)