sunbrand/sunbrand.sh

   1 #!/bin/sh
   2 #
   3 # sunbrand - a script to brand sunbird without recompilation
   4 #
   5 #
   6 # This script replaces and changes (a few) files in an existing sunbird
   7 # installation. Run it after a sunbird installation or upgrade, and restart
   8 # sunbird. The program icon may not be (visibly) replaced until your desktop
   9 # environment is restarted.
  10 #
  11 # To revert to the original brand, simply reinstall sunbird.
  12 #
  13 # Dependencies: curl, zip, unzip, imagemagick
  14 #
  15
  16 #SUNBIRDDIR: Where sunbird's data files resides.
  17
  18 SUNBIRDDIR=/usr/lib/sunbird
  19 SUNBIRDSTRING="Calendar"
  20 SUNBIRDSTRINGPREFS="Calendar"
  21
  22 NEWICONSDIR="./sunbird-icons"               # If empty, the script uses a temporary directory for the replacement icons.
  23                                             # If you want to avoid downloading the icons every time you rebrand sunbird,
  24                                             # point NEWICONSDIR to a suitable directory.
  25
  26 SOURCEBASE="http://mxr.mozilla.org/seamonkey/source" # The URL under which the "other-licenses" directory resides.
  27
  28
  29 CHROMEDIR=$SUNBIRDDIR/chrome                # Simply the sunbird chrome directory.
  30
  31
  32
  33 die() {
  34     EXITCODE="${1:-9}"
  35     MESSAGE="$2"
  36
  37     echo -e "\n$MESSAGE"
  38
  39     exit $EXITCODE
  40 }
  41
  42
  43
  44 get_icon() {
  45     local ICON="$1"
  46     local SOURCEFILE="$2"
  47
  48     echo -n " - $ICON"
  49
  50     if [ -e "$NEWICONSDIR/$ICON" ] ; then
  51         if [ -f "$NEWICONSDIR/$ICON" ] ; then
  52             echo " is present."
  53             return 0
  54         else
  55             echo " is present but is not a file. Quitting."
  56             exit 1
  57         fi
  58     fi
  59
  60     echo -n ": Downloading... "
  61     if curl -sS "${SOURCEBASE}${SOURCEFILE}" > "$NEWICONSDIR/$ICON" ; then
  62         echo "Done."
  63         return 0
  64     else
  65         exit 1
  66     fi
  67 }
  68
  69
  70
  71 TEMPDIR=$(mktemp -d -t sunbrand-work-XXXXXXXX)
  72
  73 if [ $? -ne 0 ] ; then
  74     die 1 "Could not create temporary work directory."
  75 fi
  76
  77 if [ "x$NEWICONSDIR" == "x" ] ; then
  78     NEWICONSDIR=$(mktemp -d -t sunbrand-icon-XXXXXXXX)
  79
  80     if [ $? -ne 0 ] ; then
  81         die 1 "Could not create temporary icon directory."
  82     fi
  83 else
  84     [ -e "$NEWICONSDIR" ] || mkdir -p "$NEWICONSDIR" || die 1 "Could not create icon directory $NEWICONSDIR."
  85 fi
  86
  87
  88
  89 echo -e "\033[1mChecking replacement icons\033[0m"
  90 get_icon "mozicon50.xpm"    "/other-licenses/branding/sunbird/mozicon50.xpm?raw=1"
  91 get_icon "mozicon16.xpm"    "/other-licenses/branding/sunbird/mozicon16.xpm?raw=1"
  92 get_icon "mozicon128.png"   "/other-licenses/branding/sunbird/mozicon128.png?raw=1"
  93 #get_icon "default.xpm"      "/other-licenses/branding/sunbird/default.xpm?raw=1"
  94 get_icon "icon48.png"       "/other-licenses/branding/sunbird/content/icon48.png?raw=1"
  95 get_icon "icon64.png"       "/other-licenses/branding/sunbird/content/icon64.png?raw=1"
  96 get_icon "about.png"        "/other-licenses/branding/sunbird/content/about.png?raw=1"
  97 get_icon "aboutCredits.png" "/other-licenses/branding/sunbird/content/aboutCredits.png?raw=1"
  98 get_icon "aboutFooter.png"  "/other-licenses/branding/sunbird/content/aboutFooter.png?raw=1"
  99
 100 cp "$NEWICONSDIR/mozicon50.xpm" "$NEWICONSDIR/default.xpm"
 101 convert -resize 48x48 "$NEWICONSDIR/mozicon50.xpm" "$NEWICONSDIR/default48.png"
 102 convert -resize 48x48 "$NEWICONSDIR/default.xpm"   "$NEWICONSDIR/default.xpm"
 103 convert -resize 32x32 "$NEWICONSDIR/mozicon50.xpm" "$NEWICONSDIR/default32.png"
 104 convert -resize 16x16 "$NEWICONSDIR/mozicon50.xpm" "$NEWICONSDIR/default16.png"
 105
 106
 107
 108 echo -e "\033[1mBranding chrome/en-US.jar\033[0m"
 109 echo -n " - Unzipping branding files in chrome/en-US.jar to temporary directory... "
 110 unzip -q -d "$TEMPDIR" "$CHROMEDIR/en-US.jar" locale/branding/brand.dtd locale/branding/brand.properties && echo "Done." || die 1 "Failed."
 111
 112 for FILE in $TEMPDIR/locale/branding/* ; do
 113     sed -i "s|$SUNBIRDSTRING|Sunbird|g" "$FILE" && echo " - Successfully edited ${FILE}" || die 1 "Could not edit ${FILE}."
 114 done
 115
 116 echo -n " - Replacing old branding files in chrome/en-US.jar... "
 117 ( cd $TEMPDIR && zip -q -r "$CHROMEDIR/en-US.jar" locale/branding/* ) && echo "Done." || die 1 "Failed."
 118
 119
 120
 121 echo -e "\033[1mBranding chrome/calendar.jar\033[0m"
 122 echo -n " - Making new branding icon structure in temporary directory... "
 123 mkdir -p "$TEMPDIR/content/branding" || die 1 "Could not create $TEMPDIR/content/branding."
 124 cp "$NEWICONSDIR"/{about.png,aboutCredits.png,aboutFooter.png,icon48.png,icon64.png} "$TEMPDIR/content/branding/" || die 1 "Could not copy new icons to $TEMPDIR/content/branding/."
 125 echo "Done."
 126 echo -n " - Replacing old branding icon structure in chrome/calendar.jar... "
 127 ( cd $TEMPDIR && zip -q -r "$CHROMEDIR/calendar.jar" content/branding/* ) && echo "Done." || die 1 "Failed."
 128
 129
 130
 131 echo -e "\033[1mBranding defaults/preferences/sunbird.js\033[0m"
 132 sed -i "s|$SUNBIRDSTRINGPREFS|Sunbird|g" $SUNBIRDDIR/defaults/pref/sunbird.js && echo " - Successfully edited $SUNBIRDDIR/defaults/pref/sunbird.js." || die 1 "Could not edit $SUNBIRDDIR/defaults/pref/sunbird.js."
 133
 134
 135
 136 echo -e "\033[1mBranding icons\033[0m"
 137 echo -n " - Replacing icons in chrome/icons/default/... "
 138 cp "$NEWICONSDIR"/{default48.png,default32.png,default16.png,default.xpm} $SUNBIRDDIR/chrome/icons/default/ && echo "Done." || die 1 "Failed."
 139
 140 echo -n " - Replacing icons in icons/... "
 141 #cp "$NEWICONSDIR"/{document.png,mozicon128.png,mozicon16.xpm,mozicon50.xpm} $SUNBIRDDIR/icons/ && echo "Done." || die 1 "Failed."
 142 cp "$NEWICONSDIR"/{mozicon128.png,mozicon16.xpm,mozicon50.xpm} $SUNBIRDDIR/icons/ && echo "Done." || die 1 "Failed."
 143
 144 chmod 644 $SUNBIRDDIR/chrome/icons/default/* $SUNBIRDDIR/icons/*
 145 chown root:root $SUNBIRDDIR/chrome/icons/default/* $SUNBIRDDIR/icons/*
 146
 147 echo -n " - Replacing /usr/share/pixmaps/sunbird.png: "
 148 convert "$NEWICONSDIR/default.xpm" /usr/share/pixmaps/sunbird.png && echo "Done." || die 1 "Failed."
 149 chmod 644 /usr/share/pixmaps/sunbird.png
 150 chown root:root /usr/share/pixmaps/sunbird.png