bin/run_xgettext.sh

   1 #!/bin/bash
   2 set -eo pipefail
   3
   4 function resolve {
   5         if [ "$(uname)" == "Darwin" ]
   6         then
   7                 realpath "$1"
   8         else
   9                 readlink -f "$1"
  10         fi
  11 }
  12
  13 FULLPATH=$(dirname "$(resolve "$0")")
  14
  15 if [ "$1" == "--help" ] || [ "$1" == "-h" ]
  16 then
  17         echo "$(basename "$(resolve "$0")") [options]"
  18         echo
  19         echo "-a | --addon <name>       extract strings from addon 'name'"
  20         echo "-s | --single                             single addon mode: extract string from current folder"
  21         exit
  22 fi
  23
  24 MODE='default'
  25 ADDONNAME=
  26 if [ "$1" == "--addon" ] || [ "$1" == "-a" ]
  27 then
  28         MODE='addon'
  29         if [ -z "$2" ]; then echo -e "ERROR: missing addon name\n\nrun_xgettext.sh -a <addonname>"; exit 1; fi
  30         ADDONNAME=$2
  31         if [ ! -d "$FULLPATH/../addon/$ADDONNAME" ]; then echo "ERROR: addon '$ADDONNAME' not found"; exit 2; fi
  32 fi
  33
  34 if [ "$1" == "--single" ] || [ "$1" == "-s" ]
  35 then
  36         MODE='single'
  37 fi
  38
  39 case "$MODE" in
  40         'addon')
  41                 cd "$FULLPATH/../addon/$ADDONNAME"
  42                 mkdir -p "$FULLPATH/../addon/$ADDONNAME/lang/C"
  43                 OUTFILE="$FULLPATH/../addon/$ADDONNAME/lang/C/messages.po"
  44                 FINDSTARTDIR="."
  45                 FINDOPTS="-path ./vendor -prune -or"
  46         ;;
  47         'single')
  48                 FULLPATH=$PWD
  49                 ADDONNAME=$(basename "$FULLPATH")
  50                 mkdir -p "$FULLPATH/lang/C"
  51                 OUTFILE="$FULLPATH/lang/C/messages.po"
  52                 FINDSTARTDIR="."
  53                 FINDOPTS="-path ./vendor -prune -or"
  54                 echo "Extract strings for single addon '$ADDONNAME'"
  55         ;;
  56         'default')
  57                 cd "$FULLPATH/.."
  58                 OUTFILE="$FULLPATH/../view/lang/C/messages.po"
  59                 FINDSTARTDIR="."
  60                 # skip addon folder
  61                 FINDOPTS="( -path ./addon -or -path ./addons -or -path ./addons-extra -or -path ./tests -or -path ./view/lang -or -path ./view/smarty3 -or -path ./vendor ) -prune -or"
  62
  63                 F9KVERSION=$(cat ./VERSION);
  64                 echo "Friendica version $F9KVERSION"
  65         ;;
  66 esac
  67
  68
  69 KEYWORDS="-k -kt -ktt:1,2"
  70
  71 echo "Extract strings to $OUTFILE.."
  72 [ -f "$OUTFILE" ] && rm "$OUTFILE"; touch "$OUTFILE"
  73
  74 # shellcheck disable=SC2086  # $FINDOPTS is meant to be split
  75 find_result=$(find "$FINDSTARTDIR" $FINDOPTS -name "*.php" -type f | LC_ALL=C sort --stable)
  76
  77 total_files=$(wc -l <<< "${find_result}")
  78
  79 count=1
  80 for file in $find_result
  81 do
  82         echo -ne "                                            \r"
  83         echo -ne "Reading file $count/$total_files..."
  84
  85         # On Windows, find still outputs the name of pruned folders
  86         if [ ! -d "$file" ]
  87         then
  88                 # shellcheck disable=SC2086  # $KEYWORDS is meant to be split
  89                 xgettext $KEYWORDS -j -o "$OUTFILE" --from-code=UTF-8 "$file" || exit 1
  90                 sed -i.bkp "s/CHARSET/UTF-8/g" "$OUTFILE"
  91         fi
  92         (( count++ ))
  93 done
  94 echo -ne "\n"
  95
  96 echo "Interpolate metadata.."
  97
  98 sed -i.bkp "s/^\"Plural-Forms.*$//g" "$OUTFILE"
  99
 100 case "$MODE" in
 101         'addon'|'single')
 102                 sed -i.bkp "s/SOME DESCRIPTIVE TITLE./ADDON $ADDONNAME/g" "$OUTFILE"
 103                 sed -i.bkp "s/YEAR THE PACKAGE'S COPYRIGHT HOLDER//g" "$OUTFILE"
 104                 sed -i.bkp "s/FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.//g" "$OUTFILE"
 105                 sed -i.bkp "s/PACKAGE VERSION//g" "$OUTFILE"
 106                 sed -i.bkp "s/PACKAGE/Friendica $ADDONNAME addon/g" "$OUTFILE"
 107         ;;
 108         'default')
 109                 sed -i.bkp "s/SOME DESCRIPTIVE TITLE./FRIENDICA Distributed Social Network/g" "$OUTFILE"
 110                 sed -i.bkp "s/YEAR THE PACKAGE'S COPYRIGHT HOLDER/2010-$(date +%Y), the Friendica project/g" "$OUTFILE"
 111                 sed -i.bkp "s/FIRST AUTHOR <EMAIL@ADDRESS>, YEAR./Mike Macgirvin, 2010/g" "$OUTFILE"
 112                 sed -i.bkp "s/PACKAGE VERSION/$F9KVERSION/g" "$OUTFILE"
 113                 sed -i.bkp "s/PACKAGE/Friendica/g" "$OUTFILE"
 114         ;;
 115 esac
 116
 117 if [ "" != "$1" ] && [ "$MODE" == "default" ]
 118 then
 119         UPDATEFILE="$(resolve "${FULLPATH}/$1")"
 120         echo "Merging new strings to $UPDATEFILE.."
 121         msgmerge -U "$OUTFILE" "$UPDATEFILE"
 122 fi
 123
 124 [ -f "$OUTFILE.bkp" ] && rm "$OUTFILE.bkp"
 125
 126 echo "Done."