#!/bin/bash
#
#    Copyright (C) 2007  Karl Goetz, Brian Brazil
#
#    This program is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program; if not, write to the Free Software
#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
#

set -ex

. config

IMGDIR=$PWD/images
rm -rf $WORKINGDIR
mkdir -p $WORKINGDIR
cd $WORKINGDIR

apt-get source firefox$VERSION
apt-get --yes build-dep firefox$VERSION
cd firefox-*

FIREFOX_NAME_L=$(tr A-Z a-z <<<"$FIREFOX_NAME")
FIREFOX_LOGO_LETTER=${FIREFOX_NAME:0:1}


# Images
if [ -f $IMGDIR/$DISTRONAME_L-firefox.xpm ]; then
	cp $IMGDIR/$DISTRONAME_L-firefox-small.xpm debian/firefox-small.xpm
	cp $IMGDIR/$DISTRONAME_L-firefox.xpm	debian/firefox.xpm
	cp $IMGDIR/$DISTRONAME_L-firefox.png	debian/firefox.png
	cp $IMGDIR/$DISTRONAME_L-firefox-about.png	debian/about.png
else	
	convert  -size 16x16 xc:transparent -fill Black -gravity Center -pointsize 20 -draw "text 0,0 '$FIREFOX_LOGO_LETTER'" -antialias debian/firefox-small.xpm
	convert  -size 48x48 xc:transparent -fill Black -gravity Center -pointsize 60 -draw "text 0,0 '$FIREFOX_LOGO_LETTER'" -antialias debian/firefox.xpm
	convert  -size 64x64 xc:transparent -fill Black -gravity Center -pointsize 80 -draw "text 0,0 '$FIREFOX_LOGO_LETTER'" -antialias debian/firefox.png
	convert  -size 300x236 xc:transparent -fill White -gravity NorthWest -draw "rectangle 0,0 300,190" -fill Black -gravity North -pointsize 100 -draw "text 0,0 '$FIREFOX_LOGO_LETTER' " \
	-pointsize 50 -draw "text 0,120 '$FIREFOX_NAME'" debian/about.png
fi

uuencode debian/firefox.png firefox.png > debian/firefox.png.uu
uuencode debian/about.png about.png > debian/about.png.uu
rm debian/about.png debian/firefox.png


sed -i -e "s/MOZ_APP_DISPLAYNAME=Firefox/MOZ_APP_DISPLAYNAME=$FIREFOX_NAME/g" ./configure
sed -i -e "s/MOZ_APP_DISPLAYNAME=Firefox/MOZ_APP_DISPLAYNAME=$FIREFOX_NAME/g" ./configure.in

# Pull in bookmarks
if [ -f $IMGDIR/$DISTRONAME_L-firefox-bookmarks.html ]; then
  cp $IMGDIR/$DISTRONAME_L-firefox-bookmarks.html browser/locales/en-US/profile/bookmarks.html
fi


# Change the text in the Firefox menu files (freedesktop and debian) to $FIREFOX_NAME
sed -i -e "s/Firefox/$FIREFOX_NAME/g" debian/firefox.desktop
sed -i -e "s/Firefox/$FIREFOX_NAME/g" debian/firefox.menu

# Add in --disable-official-branding by adding it after --disable-updater in rules
sed -i -e "s/--disable-updater/--disable-updater --disable-official-branding/g" debian/rules

# Make the distro $DISTRONAME, not Ubuntu.
sed -i -e "s/pref(\"general.useragent.vendor\",\"Ubuntu\");/pref(\"general.useragent.vendor\",\"$DISTRONAME\");/g" debian/rules

# Leaving this nss dir commented out, as i didnt need it until the last few runs. dunno whats with that. (it needs some real \n's)
# sed -i -e "s/dh_clean/dh_clean\n\nrm -rf nss/* to dh_clean\n\n/g" debian/rules

# Replace copyright block in the browsers Help -> About.
echo "<!ENTITY aboutDialog.title      \"About &brandFullName;\">" > browser/locales/en-US/chrome/browser/aboutDialog.dtd
echo "<!ENTITY copyright              \"Credits\">" >> browser/locales/en-US/chrome/browser/aboutDialog.dtd
echo "<!ENTITY aboutLink              \"&lt; About &brandFullName;\">" >> browser/locales/en-US/chrome/browser/aboutDialog.dtd
echo "<!ENTITY aboutVersion           \"version\">" >> browser/locales/en-US/chrome/browser/aboutDialog.dtd
echo "<!ENTITY copyrightText          \"This is $FIREFOX_NAME, Based on the Mozilla codebase and customised for the $DISTRONAME GNU/Linux distribution.\">" >> browser/locales/en-US/chrome/browser/aboutDialog.dtd
echo "<!ENTITY cmdClose.macKey        \"W\">" >> browser/locales/en-US/chrome/browser/aboutDialog.dtd

# Disable the "you need plugins" popdown when sites want flash etc
sed -i -e "s/pref(\"plugin.default_plugin_disabled\", true);/pref(\"plugin.default_plugin_disabled\", false);/g" browser/app/profile/firefox.js

# Change the useragent to $FIREFOX_NAME.
# sed -i -e "s#pref(\"general.useragent.extra.firefox\", \"Firefox/@APP_VERSION@\");#pref(\"general.useragent.extra.firefox\", \"$FIREFOX_NAME/@APP_VERSION@\");#g" browser/app/profile/firefox.js

# Change all Firefox for $FIREFOX_NAME in the error pages file.
sed -i -e "s/Firefox/$FIREFOX_NAME/g" browser/locales/en-US/chrome/overrides/appstrings.properties

# Next line changes Firefox to $FIREFOX_NAME for Short and Full brandname.
sed -i -e "s/Firefox/$FIREFOX_NAME/g" browser/locales/en-US/chrome/branding/brand.dtd browser/locales/en-US/chrome/branding/brand.properties

# Vendorname -> $DISTONAME
sed -i -e "s/Mozilla/$DISTRONAME/g" browser/locales/en-US/chrome/branding/brand.dtd browser/locales/en-US/chrome/branding/brand.properties

# If we get a release URL this can be changed here
sed -i -e "s#http://www.mozilla.org#http://www.$DOMAIN#g" browser/locales/en-US/chrome/branding/brand.dtd browser/locales/en-US/chrome/branding/brand.properties

# Change links to laucchpad
sed -i -e "s#https://launchpad.net.*\"#http://www.${DOMAIN}\"#g" browser/base/content/utilityOverlay.js

# Change symlinks in /usr/bin. Can't just remove them due to compatability
sed -i -e "s#^/usr/lib/firefox/firefox #/usr/bin/$FIREFOX_NAME_L #;" debian/firefox.links
echo "/usr/lib/firefox/firefox /usr/bin/$FIREFOX_NAME_L" >> debian/firefox.links
echo "/usr/share/man/man1/firefox.1.gz /usr/share/man/man1/$FIREFOX_NAME_L.1.gz" >> debian/firefox.links

# Remove references to addons.mozilla from extensions dialog box
sed -i -e "s/ from addons.mozilla.org//"  toolkit/locales/en-US/chrome/mozapps/extensions/extensions.dtd
sed -i -e "s#https://addons.mozilla.org.*#http://www.$DOMAIN/MainRepo/Firefox#" ./toolkit/locales/en-US/chrome/mozapps/extensions/extensions.properties


# Needs investigating, its to comment out the "reporter" and "check_for_updates" sections.
# Is this the menu item, or the overtext?  firefox-1.5.dfsg+1.5.0.8/browser/locales/en-US/chrome/help/menu_reference.xhtml


dch -D $RELEASE -v $(sed  -n '1s#^.*(\(.*\)).*#\1'${DISTRONAME_L}${FIREFOX_VERSION}'#p' debian/changelog)  "Changed branding and some supporting resources."

dpkg-buildpackage -rfakeroot -us -uc