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Location: kallithea/init.d/kallithea-daemon-redhat
e0626084e9c5
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files: remove need for webhelpers.html.literal
The following code is unnecessarily complex:
h.literal(_('There are no files yet. %s') % add_new)
First of all, the '%s' part in the translatable string is a whole new
sentence, independent of the first. There is no reason it needs to be part
of the same translatable string.
Secondly, the only reason for h.literal is to preserve the link in
'add_new' (which contains the result of 'h.link_to'). But, h.link_to
actually already is a 'literal' object. The problem is that the special
'literal' property is lost due to the coercion into a plain string via the
'%' operator.
The following code would be a possible solution for the second issue:
h.HTML(_('There are no files yet. %s')) % add_new
i.e. make sure that the format string is not a plain string but itself a
literal object (after its contents being escaped), before applying the '%'
operator.
To handle the first issue, this would become:
h.HTML(_('There are no files yet.')) + ' ' + h.HTML(add_new)
but, here h.HTML is unnecessary on the first string because there is nothing
special about it, and equally unnecessary on the 'add_new' variable because
h.link_to already returns a literal object.
So, the final code becomes:
_('There are no files yet.') + ' ' + add_new
The following code is unnecessarily complex:
h.literal(_('There are no files yet. %s') % add_new)
First of all, the '%s' part in the translatable string is a whole new
sentence, independent of the first. There is no reason it needs to be part
of the same translatable string.
Secondly, the only reason for h.literal is to preserve the link in
'add_new' (which contains the result of 'h.link_to'). But, h.link_to
actually already is a 'literal' object. The problem is that the special
'literal' property is lost due to the coercion into a plain string via the
'%' operator.
The following code would be a possible solution for the second issue:
h.HTML(_('There are no files yet. %s')) % add_new
i.e. make sure that the format string is not a plain string but itself a
literal object (after its contents being escaped), before applying the '%'
operator.
To handle the first issue, this would become:
h.HTML(_('There are no files yet.')) + ' ' + h.HTML(add_new)
but, here h.HTML is unnecessary on the first string because there is nothing
special about it, and equally unnecessary on the 'add_new' variable because
h.link_to already returns a literal object.
So, the final code becomes:
_('There are no files yet.') + ' ' + add_new
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | #!/bin/sh
########################################
#### THIS IS A REDHAT INIT.D SCRIPT ####
########################################
##################################################
#
# Kallithea server startup script
# Recommended default-startup: 2 3 4 5
# Recommended default-stop: 0 1 6
#
##################################################
APP_NAME="kallithea"
# the location of your app
# since this is a web app, it should go in /var/www
APP_PATH="/var/www/$APP_NAME"
CONF_NAME="production.ini"
# write to wherever the PID should be stored, just ensure
# that the user you run gearbox as has the appropriate permissions
# same goes for the log file
PID_PATH="/var/run/kallithea/pid"
LOG_PATH="/var/log/kallithea/kallithea.log"
# replace this with the path to the virtual environment you
# made for Kallithea
PYTHON_PATH="/opt/python_virtualenvironments/kallithea-venv"
RUN_AS="kallithea"
DAEMON="$PYTHON_PATH/bin/gearbox"
DAEMON_OPTS="serve --daemon \
--user=$RUN_AS \
--group=$RUN_AS \
--pid-file=$PID_PATH \
--log-file=$LOG_PATH -c $APP_PATH/$CONF_NAME"
DESC="kallithea-server"
LOCK_FILE="/var/lock/subsys/$APP_NAME"
# source CentOS init functions
. /etc/init.d/functions
RETVAL=0
remove_pid () {
rm -f ${PID_PATH}
rmdir `dirname ${PID_PATH}`
}
ensure_pid_dir () {
PID_DIR=`dirname ${PID_PATH}`
if [ ! -d ${PID_DIR} ] ; then
mkdir -p ${PID_DIR}
chown -R ${RUN_AS}:${RUN_AS} ${PID_DIR}
chmod 755 ${PID_DIR}
fi
}
start_kallithea () {
ensure_pid_dir
PYTHON_EGG_CACHE="/tmp" daemon --pidfile $PID_PATH \
--user $RUN_AS "$DAEMON $DAEMON_OPTS"
RETVAL=$?
[ $RETVAL -eq 0 ] && touch $LOCK_FILE
return $RETVAL
}
stop_kallithea () {
if [ -e $LOCK_FILE ]; then
killproc -p $PID_PATH
RETVAL=$?
rm -f $LOCK_FILE
rm -f $PID_PATH
else
RETVAL=1
fi
return $RETVAL
}
status_kallithea() {
if [ -e $LOCK_FILE ]; then
# exit with non-zero to indicate failure
RETVAL=1
else
RETVAL=0
fi
return $RETVAL
}
restart_kallithea () {
stop_kallithea
start_kallithea
RETVAL=$?
}
case "$1" in
start)
echo -n $"Starting $DESC: "
start_kallithea
echo
;;
stop)
echo -n $"Stopping $DESC: "
stop_kallithea
echo
;;
status)
status_kallithea
RETVAL=$?
if [ ! $RETVAL -eq 0 ]; then
echo "Kallithea server is running..."
else
echo "Kallithea server is stopped."
fi
;;
restart)
echo -n $"Restarting $DESC: "
restart_kallithea
echo
;;
*)
echo $"Usage: $0 {start|stop|restart|status}"
RETVAL=1
;;
esac
exit $RETVAL
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