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+#!/bin/sh
+
+set -n;
+
+# THIS IS EXPERIMENTAL AND COULD BE INSECURE !!!!!!
+
+# this is an example bash script of how you could manage your cookies. it is very raw and basic and not as good as uzbl-cookie-daemon
+# we use the cookies.txt format (See http://kb.mozillazine.org/Cookies.txt)
+# This is one textfile with entries like this:
+# kb.mozillazine.org FALSE / FALSE 1146030396 wikiUserID 16993
+# domain alow-read-other-subdomains path http-required expiration name value
+# you probably want your cookies config file in your $XDG_CONFIG_HOME ( eg $HOME/.config/uzbl/cookies)
+# Note. in uzbl there is no strict definition on what a session is. it's YOUR job to clear cookies marked as end_session if you want to keep cookies only valid during a "session"
+# MAYBE TODO: allow user to edit cookie before saving. this cannot be done with zenity :(
+# TODO: different cookie paths per config (eg per group of uzbl instances)
+
+# TODO: correct implementation.
+# see http://curl.haxx.se/rfc/cookie_spec.html
+# http://en.wikipedia.org/wiki/HTTP_cookie
+
+# TODO : check expires= before sending.
+# write sample script that cleans up cookies dir based on expires attribute.
+# TODO: check uri against domain attribute. and path also.
+# implement secure attribute.
+# support blocking or not for 3rd parties
+# http://kb.mozillazine.org/Cookies.txt
+# don't always append cookies, sometimes we need to overwrite
+
+cookie_config=${XDG_CONFIG_HOME:-${HOME}/.config}/uzbl/cookies
+[ "x$cookie_config" = x ] && exit 1
+[ -d "${XDG_DATA_HOME:-${HOME}/.local/share}/uzbl/" ] &&\
+cookie_data=${XDG_DATA_HOME:-${HOME}/.local/share}/uzbl/cookies.txt || exit 1
+
+notifier=
+#notifier=notify-send
+#notify_wrapper () {
+# echo "$@" >> $HOME/cookielog
+#}
+#notifier=notifier_wrapper
+
+# if this variable is set, we will use it to inform you when and which cookies we store, and when/which we send.
+# it's primarily used for debugging
+notifier=
+which zenity &>/dev/null || exit 2
+
+# Example cookie:
+# test_cookie=CheckForPermission; expires=Thu, 07-May-2009 19:17:55 GMT; path=/; domain=.doubleclick.net
+
+# uri=$6
+# uri=${uri/http:\/\/} # strip 'http://' part
+# host=${uri/\/*/}
+action=$8 # GET/PUT
+shift
+host=$9
+shift
+path=$9
+shift
+cookie=$9
+
+field_domain=$host
+field_path=$path
+field_name=
+field_value=
+field_exp='end_session'
+
+notify() {
+ [ -n "$notifier" ] && $notifier "$@"
+}
+
+
+# FOR NOW LETS KEEP IT SIMPLE AND JUST ALWAYS PUT AND ALWAYS GET
+parse_cookie() {
+ IFS=$';'
+ first_pair=1
+ for pair in $cookie
+ do
+ if [ "x$first_pair" = x1 ]
+ then
+ field_name=${pair%%=*}
+ field_value=${pair#*=}
+ first_pair=0
+ else
+ echo "$pair" | read -r pair #strip leading/trailing wite space
+ key=${pair%%=*}
+ val=${pair#*=}
+ [ "$key" == expires ] && field_exp=`date -u -d "$val" +'%s'`
+ # TODO: domain
+ [ "$key" == path ] && field_path=$val
+ fi
+ done
+ unset IFS
+}
+
+# match cookies in cookies.txt against hostname and path
+get_cookie() {
+ path_esc=${path//\//\\/}
+ search="^[^\t]*$host\t[^\t]*\t$path_esc"
+ cookie=`awk "/$search/" $cookie_data 2>/dev/null | tail -n 1`
+ if [ -z "$cookie" ]
+ then
+ notify "Get_cookie: search: $search in $cookie_data -> no result"
+ false
+ else
+ notify "Get_cookie: search: $search in $cookie_data -> result: $cookie"
+ echo "$cookie" | \
+ read domain alow_read_other_subdomains path http_required expiration name \
+ value;
+ cookie="$name=$value"
+ true
+ fi
+}
+
+save_cookie() {
+ if parse_cookie
+ then
+ data="$field_domain\tFALSE\t$field_path\tFALSE\t$field_exp\t$field_name\t$field_value"
+ notify "save_cookie: adding $data to $cookie_data"
+ echo -e "$data" >> $cookie_data
+ else
+ notify "not saving a cookie. since we don't have policies yet, parse_cookie must have returned false. this is a bug"
+ fi
+}
+
+[ "x$action" = xPUT ] && save_cookie
+[ "x$action" = xGET ] && get_cookie && echo "$cookie"
+
+exit
+
+
+# TODO: implement this later.
+# $1 = section (TRUSTED or DENY)
+# $2 =url
+match() {
+ sed -n "/$1/,/^\$/p" $cookie_config 2>/dev/null | grep -q "^$host"
+}
+
+fetch_cookie() {
+ cookie=`cat $cookie_data`
+}
+
+store_cookie() {
+ echo $cookie > $cookie_data
+}
+
+if match TRUSTED $host
+then
+ [ "x$action" = xPUT ] && store_cookie $host
+ [ "x$action" = xGET ] && fetch_cookie && echo "$cookie"
+elif ! match DENY $host
+then
+ [ "x$action" = xPUT ] && cookie=`zenity --entry --title 'Uzbl Cookie handler' --text "Accept this cookie from $host ?" --entry-text="$cookie"` && store_cookie $host
+ [ "x$action" = xGET ] && fetch_cookie && cookie=`zenity --entry --title 'Uzbl Cookie handler' --text "Submit this cookie to $host ?" --entry-text="$cookie"` && echo $cookie
+fi
+exit 0