_bin/polibs

   1 #!/bin/sh
   2
   3 msg ()
   4 {
   5         echo "$@"
   6 }
   7
   8 emsg ()
   9 {
  10         msg "E: $@" >&2
  11 }
  12
  13 wmsg ()
  14 {
  15         msg "W: $@" >&2
  16 }
  17
  18 po_rearrange ()
  19 {
  20         if [ "$1" ] && [ ! -f "$1" ] ; then
  21                 msg "No input file or file doesn't exist."
  22                 return 1
  23         fi
  24
  25         msgcat --width=79 "$1" | sponge "$1"
  26 }
  27
  28 po_merge ()
  29 {
  30         local XPARAMS=""
  31         if [ "$HAS_COMPENDIUM" = "1" ] && [ "$COMPENDIUM" ]; then
  32                 XPARAMS="-C $COMPENDIUM"
  33         fi
  34         BACKUP_FILE="$1.premerge"
  35         if [ -f "$BACKUP_FILE" ] ; then
  36                 msg "backup file $BACKUP_FILE exists. Can not do a safe merge. Quitting."
  37                 return 1
  38         fi
  39         cp -a "$1" "$BACKUP_FILE"
  40         msg "Merging '$1' with '$2'"
  41         msgmerge -U $XPARAMS "$1" "$2"
  42         po_rearrange "$1"
  43 }
  44
  45 find_compendium ()
  46 {
  47         if [ -f _data/compendium.po ] ; then
  48                 export HAS_COMPENDIUM=1
  49                 export COMPENDIUM="$(pwd)/_data/compendium.po"
  50         else
  51                 export HAS_COMPENDIUM=0
  52                 export COMPENDIUM=""
  53         fi
  54 }
  55
  56 fetch_compendium ()
  57 {
  58         local COMPENDIUM_URL="http://i18n.debian.net/debian-l10n/compendia/po/$POLANG/compendium-$POLANG-LATEST.po"
  59
  60         mkdir -p _data
  61         wget -q -O "$(pwd)/_data/compendium.po" "$COMPENDIUM_URL"
  62 }
  63
  64 po_config ()
  65 {
  66         unset POURL PACKAGE PODIR_URL SUBDIR SECTION BASE_MATERIAL_URL PO_LOCAL_FILE
  67
  68         [ -x "$POCONF" ] && . "$POCONF" || :
  69
  70         if [ -z "$PODIR_URL" ] ; then
  71
  72                 if [ -z "$PACKAGE" ] ; then
  73                         PACKAGE="$(pwd)"
  74                         PACKAGE=${PACKAGE##*/}
  75                 fi
  76
  77                 if [ -z "$SUBDIR" ] ; then
  78                         SUBDIR=${PACKAGE:0:4}
  79                         [ "${SUBDIR:0:3}" = "lib" ] || SUBDIR=${SUBDIR:0:1}
  80                 fi
  81
  82                 if [ -z "$BASE_MATERIAL_URL" ] ; then
  83                         BASE_MATERIAL_URL=${BASE_MATERIAL_URL-'http://i18n.debian.net/material'}
  84                 fi
  85
  86                 SECTION=main #assume main; for contrib and non-free there should be conf files
  87
  88                 if [ -z "$PODIR_URL" ] ; then
  89                         PODIR_URL="$BASE_MATERIAL_URL/po/unstable/$SECTION/$SUBDIR/$PACKAGE/debian/po"
  90                 fi
  91
  92                 if [ -z "$PO_LOCAL_FILE" ] ; then
  93                         PO_LOCAL_FILE="$POLANG.po"
  94                 fi
  95         fi
  96
  97 }
  98
  99 get_gz_pot_filename ()
 100 {
 101         links2 -dump "$1" | grep -o -E "$2_[^_]*_templates\.pot\.gz"
 102 }
 103
 104 get_gz_po_filename ()
 105 {
 106         links2 -dump "$1" | grep -o -E "$2_[^_]*_$3\.po\.gz"
 107 }
 108
 109 gen_poconf ()
 110 {
 111         cat >$POCONF <<EOCONF
 112 PACKAGE="$PACKAGE"
 113 PODIR_URL="$PODIR_URL"
 114 BASE_MATERIAL_URL="$BASE_MATERIAL_URL"
 115 SUBDIR="$SUBDIR"
 116 PO_LOCAL_FILE="$PO_LOCAL_FILE"
 117 EOCONF
 118 }
 119
 120 # get the config status.
 121 # returns:
 122 #  - 0 if configured
 123 #  - 1 if not configured
 124 #  - 2 if po not present
 125 # An optional parameter specifying the subdirectory can be added
 126 po_get_config_status ()
 127 {
 128         local PODIR
 129         [ $# -ge 1 ] && PODIR="$1" || PODIR="."
 130         if [ -f "$PODIR/$POLANG.po" ] ; then
 131                 [ -f "$PODIR/$POCONF" ] && return 0 || return 1
 132         else
 133                 return 2
 134         fi
 135 }
 136
 137 po_check_possible_vcs_po ()
 138 {
 139         po_get_config_status ; POCFGST=$?
 140         if [ $POCFGST -eq 1 ] ; then
 141                 emsg "A translation file is present, but it's origin isn't declared via the '$POCONF' file."
 142                 emsg "Please create an adequate '$POCONF' file to prevent breakage or losing translations."
 143                 emsg " NOTE: Normally this operation should be done automatically or by the coordinator."
 144         elif [ $POCFGST -eq 2 ] ; then
 145                 emsg "No translation file found."
 146         fi
 147         return $POCFGST
 148 }
 149
 150
 151 po_refresh ()
 152 {
 153         po_check_possible_vcs_po || return 1
 154         po_config
 155
 156         GZ_PO_FILENAME="$(get_gz_po_filename "$PODIR_URL" "$PACKAGE" "$POLANG")"
 157         if [ -z "$GZ_PO_FILENAME" ] ; then
 158                 emsg "It seems there is no official $POLANG translation for the package $PACKAGE."
 159                 emsg "Maybe the config file ($POCONF) is broken, incorrect or absent?"
 160                 #emsg "Please run po_new_translation to configure this translation."
 161                 return 1
 162         fi
 163
 164         REMOTE_GZ_URL="$PODIR_URL/$GZ_PO_FILENAME"
 165         wget -q "$REMOTE_GZ_URL" -O - | gunzip > "$PO_LOCAL_FILE.remote"
 166
 167         if [ ! -f "$PO_LOCAL_FILE" ] ; then
 168                 mv "$PO_LOCAL_FILE.remote" "$PO_LOCAL_FILE"
 169                 msg "No local file was present."
 170                 msg "Brought in $PO_LOCAL_FILE from $REMOTE_GZ_URL"
 171
 172                 if [ ! -f "$POCONF" ] ; then
 173                         gen_poconf
 174                         msg "Config file generated"
 175                 fi
 176                 return 0
 177         else
 178                 po_merge "$PO_LOCAL_FILE" "$PO_LOCAL_FILE.remote"
 179         fi
 180 }
 181
 182 check_command ()
 183 {
 184         if [ ! -x $(command -v $1) ] ; then
 185                 msg "You do not have the $1 utility. Please install $2."
 186                 return 1
 187         fi
 188 }
 189
 190 po_make_disambiguated_copy ()
 191 {
 192         po_config
 193
 194         if [ -e "$PO_LOCAL_FILE" ]
 195         then
 196                 if [ "$PO_LOCAL_FILE" != "$PACKAGE.po" ] ; then
 197                         cp "$PO_LOCAL_FILE" "$PACKAGE.po"
 198                         echo "Translation disambiguated as '$PACKAGE.po'. Please remove it after sending it."
 199                         rerun 0
 200                 else
 201                         echo "File is already disambiguated an is the local .po file '$PACKAGE.po'."
 202                         echo " !!! DO NOT REMOVE IT AFTER SENDING IT !!!"
 203                         return 0
 204                 fi
 205         else
 206                 echo "No local file to disambiguate, please run po_refresh to grab the file or"
 207                 echo "contact the language coordinator for an update."
 208                 return 1
 209         fi
 210 }
 211
 212 export POLANG=ro
 213 export POCONF=".poconf"
 214
 215 check_command sponge moreutils
 216 check_command wget wget
 217 check_command msgmerge gettext
 218 check_command msgcat gettext
 219 check_command links2 links2
 220
 221
 222 # vi:ts=4:sw=4:noet