debian/scripts/koha-translate

   1 #!/bin/sh
   2 #
   3 # koha-translate -- Manage Koha translations.
   4 # Copyright 2013 Tomás Cohen Arazi
   5 #                Universidad Nacional de Córdoba
   6 #
   7 # This program is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20
  21 set -e
  22
  23 # include helper functions
  24 if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
  25     . "/usr/share/koha/bin/koha-functions.sh"
  26 else
  27     echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
  28     exit 1
  29 fi
  30
  31 usage()
  32 {
  33     local scriptname=$(basename $0)
  34
  35     cat <<EOF
  36 $scriptname
  37
  38 This script lets you manage your Koha templates translations.
  39
  40 Usage:
  41 $scriptname --list|-l [--available|-a]
  42 $scriptname --check|-c language_code
  43 $scriptname --install|-i language_code
  44 $scriptname --update|-u language_code
  45 $scriptname --remove|-r language_code
  46 $scriptname --help|-h
  47
  48     -l | --list           List the installed or available (combined with -a)
  49                           language translations
  50     -a | --available      Used in conjunction with -l to show all languages
  51     -c | --check          Check that the language .PO files are present
  52     -i | --install        Install the specified language translations
  53     -u | --update         Update the specified language translations
  54     -r | --remove         Remove the specified language translations
  55     -v | --verbose        Be more verbose on the translation process
  56     -h | --help           Display this help message
  57
  58 EOF
  59 }
  60
  61 list()
  62 {
  63     all=$1
  64
  65     if [ "$all" != "" ]; then
  66         print_available
  67     else
  68         print_installed
  69     fi
  70 }
  71
  72 print_available()
  73 {
  74     # Loop over only one opac theme
  75     for i in $( ls $PO_DIR | grep opac-bootstrap ); do
  76         echo `basename $i -opac-bootstrap.po` | \
  77             grep -v -x -e en
  78     done
  79 }
  80
  81 print_installed()
  82 {
  83     ( ls -1 $KOHA_INSTALL_DIR/opac/htdocs/opac-tmpl/bootstrap/ ; \
  84         ls -1 $KOHA_INSTALL_DIR/opac/htdocs/opac-tmpl/prog/ 2> /dev/null ) | \
  85         sort | uniq | \
  86         grep -v -e images -e itemtypeimg -x -e en -e css -e js -e less -e lib
  87 }
  88
  89 install_lang()
  90 {
  91     local lang=$1
  92     local translate_opts=""
  93
  94     if [ "$verbose" = "yes" ]; then
  95         translate_opts="--verbose"
  96     fi
  97
  98     if [ "$lang" != "" ]; then
  99
 100         if [ "$lang" = "en" ]; then
 101             die "Error: the default language (en) is already installed."
 102         fi
 103
 104         if print_available | grep -q $lang; then
 105             if print_installed | grep -q $lang; then
 106                 die "Error: the selected language is already installed. Try --update if you want to re-install it."
 107             else
 108                 # Check po files are present
 109                 check_lang_po_files $lang
 110                 env PERL5LIB="$KOHA_LIB_DIR:$TRANSLATE_DIR" KOHA_CONF="$KOHA_CONF_FILE"\
 111                     $PERL_CMD $TRANSLATE_DIR/translate install $translate_opts $lang
 112             fi
 113         else
 114             die "Error: the selected language is not currently available."
 115         fi
 116
 117     else
 118         die "Error: no language code supplied."
 119     fi
 120 }
 121
 122 update_lang()
 123 {
 124     lang=$1
 125
 126     if [ "$lang" != "" ]; then
 127
 128         if [ "$lang" = "en" ]; then
 129             die "Error: the default language (en) cannot be updated."
 130         fi
 131
 132         if print_installed | grep -q $lang; then
 133             # Check po files are present
 134             check_lang_po_files $lang
 135             remove_lang $lang
 136             install_lang $lang
 137         else
 138             die "Error: the selected language is not currently installed. Try --install."
 139         fi
 140     else
 141         die "Error: no language code supplied."
 142     fi
 143 }
 144
 145 remove_lang()
 146 {
 147     lang=$1
 148
 149     if [ "$lang" != "" ]; then
 150
 151         if [ "$lang" = "en" ]; then
 152             die "Error: the default language (en) cannot be removed."
 153         fi
 154
 155         if print_installed | grep -q $lang; then
 156             rm -rf $KOHA_INSTALL_DIR/opac/htdocs/opac-tmpl/prog/$lang
 157             rm -rf $KOHA_INSTALL_DIR/opac/htdocs/opac-tmpl/ccsr/$lang
 158             rm -rf $KOHA_INSTALL_DIR/opac/htdocs/opac-tmpl/bootstrap/$lang
 159             rm -rf $KOHA_INSTALL_DIR/intranet/htdocs/intranet-tmpl/prog/$lang
 160         else
 161             die "Error: the selected language is not installed."
 162         fi
 163     else
 164         die "Error: no language code supplied."
 165     fi
 166 }
 167
 168 check_lang_po_files()
 169 {
 170     lang=$1
 171
 172     po_files="$PO_DIR/$lang-marc-MARC21.po
 173               $PO_DIR/$lang-marc-NORMARC.po
 174               $PO_DIR/$lang-marc-UNIMARC.po
 175               $PO_DIR/$lang-opac-bootstrap.po
 176               $PO_DIR/$lang-pref.po
 177               $PO_DIR/$lang-staff-help.po
 178               $PO_DIR/$lang-staff-prog.po"
 179
 180     if [ "$lang" != "" ]; then
 181
 182         for po_file in $po_files; do
 183             if [ ! -f $po_file ]; then
 184                 die "Error: $po_file not found."
 185             fi
 186         done
 187     else
 188         die "Error: no language code supplied."
 189     fi
 190 }
 191
 192 set_action()
 193 {
 194     if [ "$op" = "" ]; then
 195         op=$1
 196     else
 197         die "Error: only one action can be specified."
 198     fi
 199 }
 200
 201 # Global PATH variables
 202 KOHA_INSTALL_DIR="/usr/share/koha"
 203 KOHA_LIB_DIR="/usr/share/koha/lib"
 204 KOHA_CONF_FILE="/etc/koha/koha-conf-site.xml.in"
 205 TRANSLATE_DIR="$KOHA_INSTALL_DIR/misc/translator"
 206 PO_DIR="$TRANSLATE_DIR/po"
 207 PERL_CMD=`which perl`
 208
 209 # Control variables
 210 list_all=""
 211 op=""
 212 language=""
 213 verbose="no"
 214
 215 # We accept at most 2 parameters
 216 [ $# -ge 1 ] && [ $# -le 4 ] || ( usage ; die "Error: wrong parameters" )
 217
 218 # Read parameters
 219 while [ $# -gt 0 ]; do
 220
 221     case "$1" in
 222         -h|--help)
 223             op="help"
 224             break ;;
 225         -c|--check)
 226             set_action "check"
 227             shift ;;
 228         -i|--install)
 229             set_action "install"
 230             shift ;;
 231         -u|--update)
 232             set_action "update"
 233             shift ;;
 234         -r|--remove)
 235             set_action "remove"
 236             shift ;;
 237         -l|--list)
 238             set_action "list"
 239             shift ;;
 240         -a|--available)
 241             list_all=1
 242             shift ;;
 243         -v|--verbose)
 244             verbose="yes"
 245             shift ;;
 246         -*)
 247             usage
 248             die "Error: unknown parameter $1." ;;
 249         *)
 250             language=$1
 251             shift ;;
 252     esac
 253
 254 done
 255
 256 # Process the requested actions
 257 case $op in
 258     "help")
 259         usage ;;
 260     "list")
 261         list $list_all ;;
 262     "install")
 263         install_lang $language ;;
 264     "update")
 265         update_lang $language ;;
 266     "remove")
 267         remove_lang $language ;;
 268     "check")
 269         check_lang_po_files $language ;;
 270     *)
 271         usage
 272         die "Error: wrong parameters..." ;;
 273 esac
 274
 275 exit 0