#!/bin/bash
#
#    Copyright (C) 2008-2023  Ruben Rodriguez <ruben@trisquel.info>
#    Copyright (C) 2015       Santiago Rodriguez <santi@trisquel.info>
#    Copyright (C) 2023       Luis Guzman <ark@switnet.org>
#
#    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
#

VERSION=102
EXTERNAL='deb-src http://ppa.launchpadcontent.net/mozillateam/ppa/ubuntu $UPSTREAM main'
REPOKEY=9BDB3D89CE49EC21

. ./config

rm debian/control

# Disable remote settings antifeature.
sed '/async fetchLatestChanges.*/areturn;' -i services/settings/Utils.sys.mjs
sed '/async download.*/areturn;' -i services/settings/RemoteSettingsClient.sys.mjs services/settings/Attachments.sys.mjs

# Disable activity-stream antifeatures.
# These are not condensed into a single sed script to make it fail on individual commands that didn't change the source
ActivityStream=browser/components/newtab/lib/ActivityStream.jsm
sed '/^const DEFAULT_SITES/,/^])\;/c const DEFAULT_SITES = new Map\([[""]]\);' -i browser/components/newtab/lib/DefaultSites.sys.mjs
sed '/"showSponsored"/,/value/s/value: true/value: false/' -i $ActivityStream
sed '/"telemetry"/,/value/s/value: true/value: false/' -i $ActivityStream
sed '/"section.highlights.includePocket"/,/value/s/value: true/value: false/' -i $ActivityStream
sed '/"telemetry.structuredIngestion.endpoint"/,/value/s/value: .*/value: ""/' -i $ActivityStream
sed '/read_more_endpoint/,+1s/http.*/",/' -i $ActivityStream
sed '/stories_endpoint/s/getpocket.cdn.mozilla.net/127.0.0.1/' -i $ActivityStream
sed '/stories_referrer/s/http.*/",/' -i $ActivityStream
sed '/topics_endpoint/s/getpocket.cdn.mozilla.net/127.0.0.1/' -i $ActivityStream
sed 's/preffedRegions.includes.geo. .. ..locales .. locales.includes.locale./false/' -i $ActivityStream
sed 's/Ubuntu, //' -i browser/components/newtab/css/activity-stream*.css
echo "#header-asrouter-container{display: none!important;}" >> browser/components/newtab/css/activity-stream-linux.css
#Disable «Sponsored tiles on the New Tab page» - firefox 92+94
sed '/"showSponsoredTopSites"/,/value/s/value: true/value: false/' -i $ActivityStream
sed -i '/activity-stream.showSponsored/s|true|false|g' browser/app/profile/firefox.js
#Disable «Mozilla VPN» - firefox 94
sed '/"browser.privatebrowsing.vpnpromourl"/s/https.*"/"/' -i browser/app/profile/firefox.js

sed '/network.connectivity-service.IPv/s/http.*success.txt?ipv[46]//' -i modules/libpref/init/all.js
sed 's/accounts-static.cdn.mozilla.net.*sync.services.mozilla.com//' -i modules/libpref/init/all.js

# Disable 106 firefox-view and other firefox-branded popups
sed -i '/browser.urlbar.quicksuggest.shouldShowOnboardingDialog/s|true|false|' browser/app/profile/firefox.js
sed -i '/services.sync.prefs.sync.browser.firefox-view.feature-tour/s|true|false|' browser/app/profile/firefox.js
##disable firefox-view
sed -i '/"browser.tabs.firefox-view"/s|true|false|' browser/app/profile/firefox.js
##disable ui tour
sed -i '/browser.uitour.enabled/s|true|false|' browser/app/profile/firefox.js
##disable colorways closet
sed -i '/browser.theme.colorway-closet/s|true|false|' browser/app/profile/firefox.js
##disable newtab intro - check adjustment for versions greater than 106
grep -rl browser.newtabpage.introShown |xargs sed -i '/browser.newtabpage.introShown/s|true|false|' || true
##Remove mailto handlers. 110
sed -i '/kHandlerList = {/,/^ };/{/^  /d}' uriloader/exthandler/HandlerList.sys.mjs

# Remove .gitignore call as those files get cleaned out on dpkg tarball by default.
remove_gitignore_from_json(){
    jq . ${1} |sed '/.gitignore/d'|awk -v RS= '{$1=$1}1'|tr -d ' '|tee ${1}.new
    mv ${1}.new ${1}
}

for json in $(find -name \.cargo-checksum.json|xargs grep -rl gitignore)
do
    remove_gitignore_from_json $json
done

# Replace ubufox recommendation
sed 's/xul-ext-ubufox/xul-ext-youtube-html5-video-player/' -i debian/control.in

#Remove exceptions on warnings when installing addons.
sed -i '/addons.mozilla.org/d' browser/app/permissions
sed -i '/fpn.firefox.com/d' browser/app/permissions

# Disable healtreport
cat << EOF > toolkit/components/telemetry/healthreport-prefs.js
pref("datareporting.healthreport.uploadEnabled", false);
pref("datareporting.healthreport.about.reportUrl", "https://trisquel.info/legal");
pref("datareporting.healthreport.infoURL", "https://trisquel.info/legal");
EOF

sed 's%https://www.mozilla.org/legal/privacy/%https://trisquel.info/legal%' -i ./browser/app/profile/firefox.js ./toolkit/content/aboutRights.xhtml

# Remove Google API key
sed '/Google API/,/google-api-keyfile/ d' debian/config/mozconfig.in -i

# Org branding
sed 's/com.ubuntu/org.trisquel/' -i debian/config/mozconfig.in

# Disable DRM support, armhf has no such option.
## Add other archs that might present the same lack of disable-eme option
cat << ARCH >> debian/config/mozconfig.in
%%if DEB_HOST_ARCH != ppc64el
%%if DEB_HOST_ARCH != arm64
%%if DEB_HOST_ARCH != armhf
ac_add_options --disable-eme
%%endif
%%endif
%%endif
ARCH

cat << SIGN >> debian/config/mozconfig.in
export MOZ_REQUIRE_SIGNING=
SIGN

sed '/gmp-clearkey/d' -i ./debian/firefox.install.in

# Locale packages should provide firefox-locale-$LANG
sed "s/Provides.*/Provides: abrowser-locale-@LANGCODE@/" -i debian/control.langpacks

# Provide firefox
sed "s/iceweasel,/iceweasel, firefox,/" -i debian/control.in

# Remove Ubuntu bookmarks
sed -i /ubuntu-bookmarks/d debian/patches/series
rm debian/patches/ubuntu-bookmarks*

# Custom newtab images
sed '/^]$/d' -i browser/components/newtab/data/content/tippytop/top_sites.json
sed 's/}$/},/' -i browser/components/newtab/data/content/tippytop/top_sites.json

cat << EOF >> browser/components/newtab/data/content/tippytop/top_sites.json
  {
    "domains": ["trisquel.info"],
    "image_url": "images/trisquel.png",
    "favicon_url": "favicons/trisquel.ico"
  },
  {
    "domains": ["packages.trisquel.org"],
    "image_url": "images/trisquel-packages.png",
    "favicon_url": "favicons/trisquel-packages.ico"
  },
  {
    "domains": ["gnu.org"],
    "image_url": "images/gnu.png",
    "favicon_url": "favicons/gnu.ico"
  },
  {
    "domains": ["fsf.org"],
    "image_url": "images/fsf.png",
    "favicon_url": "favicons/fsf.ico"
  },
  {
    "domains": ["directory.fsf.org"],
    "image_url": "images/directory.png",
    "favicon_url": "favicons/fsf.ico"
  },
  {
    "domains": ["libreplanet.org"],
    "image_url": "images/libreplanet.png",
    "favicon_url": "favicons/libreplanet.ico"
  },
  {
    "domains": ["fsfe.org"],
    "image_url": "images/fsfe.png",
    "favicon_url": "favicons/fsfe.ico"
  },
  {
    "domains": ["wikipedia.org"],
    "image_url": "images/wikipedia.png",
    "favicon_url": "favicons/wikipedia.ico"
  },
  {
    "domains": ["h-node.org"],
    "image_url": "images/hnode.png",
    "favicon_url": "favicons/hnode.ico"
  }
]
EOF

#uuidgen --sha1 --namespace @dns --name "trisquel.info"
cat << TOP_JSON > services/settings/dumps/main/top-sites.json
{
  "data": [
    {
      "url": "https://trisquel.info/",
      "order": 0,
      "title": "Trisquel",
      "id": "ec7f4843-6be5-5e86-870a-1c8383500a4b",
      "last_modified": $(date +%s%N | cut -b1-13)
    },
    {
      "url": "https://packages.trisquel.org/",
      "order": 1,
      "title": "Trisquel Packages",
      "id": "27a9b035-0b8b-4472-97cb-b1866aba0740",
      "last_modified": $(date +%s%N | cut -b1-13)
    },
    {
      "url": "https://www.gnu.org/",
      "order": 2,
      "title": "GNU",
      "id": "1baee931-751c-5993-b6fe-d86fbf78f9b0",
      "last_modified": $(date +%s%N | cut -b1-13)
    },
    {
      "url": "https://www.fsf.org/",
      "order": 3,
      "title": "FSF",
      "id": "fcc60dd8-4d97-5aca-8e5d-784652c75818",
      "last_modified": $(date +%s%N | cut -b1-13)
    },
    {
      "url": "https://directory.fsf.org/",
      "order": 4,
      "title": "FSF Directory",
      "id": "abe5bfb2-9487-5697-9f27-e0b782dfe006",
      "last_modified": $(date +%s%N | cut -b1-13)
    },
    {
      "url": "https://libreplanet.org/",
      "order": 5,
      "title": "LibrePlanet",
      "id": "e3d2cf88-a4dc-5d2e-9f9a-f3ea241d17d8",
      "last_modified": $(date +%s%N | cut -b1-13)
    },
    {
      "url": "https://www.wikipedia.org/",
      "order": 6,
      "title": "Wikipedia",
      "id": "02c295f5-54a8-5d29-8d1f-b619216b20c0",
      "last_modified": $(date +%s%N | cut -b1-13)
    },
    {
      "url": "https://h-node.org/",
      "order": 7,
      "title": "h-node",
      "id": "c426481f-8c3f-53b8-b23a-431a91a1c7b4",
      "last_modified": $(date +%s%N | cut -b1-13)
    }
  ],
  "timestamp": $(date +%s%N | cut -b1-13)
}
TOP_JSON

cp $DATA/newtab/*.ico browser/components/newtab/data/content/tippytop/favicons/
cp $DATA/newtab/*.png browser/components/newtab/data/content/tippytop/images/

# Custom DDG
cp browser/components/search/extensions/ddg browser/components/search/extensions/ddg-html -a
sed 's|/duckduckgo.com/|/html.duckduckgo.com/html/|' -i browser/components/search/extensions/ddg-html/manifest.json
sed 's|DuckDuckGo|DuckDuckGo (HTML)|' -i browser/components/search/extensions/ddg-html/manifest.json
sed 's|ddg@|ddg-html@|' -i browser/components/search/extensions/ddg-html/manifest.json
patch  --no-backup-if-mismatch -p1 < $DATA/rollback_ddg_firefox_partnership_codes.patch
# disable ads, disable redirect
#sed '/search/s|q=|k1=-1\&kd=-1\&ko=1\&q=|' -i browser/components/search/extensions/ddg/manifest.json

#Trisquel custom search engines
cp -a $DATA/searchplugins/* browser/components/search/extensions/
/bin/sed "/\"data\": \[/ r $DATA/searchplugins/trisquel.json" -i ./services/settings/dumps/main/search-config.json
/bin/sed "/\"data\": \[/ r $DATA/searchplugins/trisquel-packages.json" -i ./services/settings/dumps/main/search-config.json

# Reprocess search preconfiguration dump
python3 $DATA/process-json-files.py . browser/components/extensions/schemas/

cat << EOF > debian/distribution.ini
[Global]
id=trisquel
version=$REVISION
about=Abrowser for Trisquel GNU/Linux

[Preferences]
app.distributor = "trisquel"
app.distributor.channel = "trisquel"
app.partner.ubuntu = "trisquel"
intl.locale.requested=""
EOF

sed  "s/^MOZ_APP_NAME\t.*/MOZ_APP_NAME\t\t:= abrowser/;" debian/build/config.mk -i
sed  "s/^MOZ_PKG_NAME\t.*/MOZ_PKG_NAME\t\t:= abrowser/;" debian/build/config.mk -i

############################################################################3
############################################################################3
############################################################################3

# Branding files
cp -a $DATA/branding/* browser/branding/official
cp -a $DATA/branding/* browser/branding/unofficial
cp -a $DATA/branding/* browser/branding/nightly
cp -a $DATA/branding/* browser/branding/aurora

sed '/about-wordmark.svg/d' -i browser/base/content/aboutDialog.css
echo '#warningDesc, #communityExperimentalDesc, #communityDesc, #contributeDesc {display:none!important}' >> browser/base/content/aboutDialog.css
# Disable preprocessor
sed 's/_PP//' -i browser/branding/branding-common.mozbuild
#Prevent duplicated values.
cat << EOF > debian/config/branch.mk
MOZILLA_REPO = https://hg.mozilla.org/releases/mozilla-release
L10N_REPO = https://hg.mozilla.org/l10n-central
CHANNEL                 = release
MOZ_WANT_UNIT_TESTS     = 0
MOZ_OFFICIAL_BUILD      = 0
MOZ_ENABLE_BREAKPAD     = 0
MOZ_ENABLE_TELEMETRY    = 0
EOF

SEDSCRIPT="
s|Updates from { -vendor-short-name } and { -brand-product-name }|Updates from { -vendor-short-name }|;
s/Try Firefox/Try Abrowser/g;
s/Firefox Home/Abrowser Home/g;
s/Firefox Account/Sync Account/g;
s/Updates from Mozilla and Firefox/Updates from Mozilla/g;
s/Adobe Flash/Flash/g;
s|www.mozilla.com/firefox/central|trisquel.info/browser|g;
s|mozilla.com/plugincheck|trisquel.info/browser|g;
s|www.mozilla.com/legal/privacy|trisquel.info/legal|g;
s|Firefox Nightly|Abrowser|;
s|Firefox Developer Edition|Abrowser|g;
s|Nightly|Abrowser|g;
s|brand-product-name = Firefox|brand-product-name = Abrowser|;
s|Sign in to Firefox|Sign in to Sync|;
s|Search addons.mozilla.org|Search|g;
s|firefox.settings.services.mozilla.com|127.0.0.1|g;
"

echo "Running batch replace operation"
find . -type f -not -iregex '.*changelog.*' -not -iregex '.*copyright.*' -not -iregex '.*third_party/.*' -execdir /bin/sed --follow-symlinks -i "$SEDSCRIPT" '{}' ';'

echo "Replacing Firefox with Abrowser on ./l10n"
find l10n -type f  -not -iregex '.*changelog.*' -not -iregex '.*copyright.*' -execdir /bin/sed --follow-symlinks -i "s/Firefox/Abrowser/" '{}' ';'
sed 's/Firefox/Abrowser/' -i debian/control.in

sed s/ubuntu/trisquel/g debian/distribution.ini -i
sed "s/ubuntu_version/trisquel_version/; s/Ubuntu 10.10/Trisquel $REVISION/; s/1010/40/" -i debian/firefox.postinst.in

# Delete stuff we don't use and that may contain trademaked logos
##keeping "windows" icons for ff96
rm -rf ./browser/metro ./addon-sdk/source/doc/static-files/media ./browser/themes/osx ./b2g

#Trisquel custom bookmarks
cp $DATA/default-bookmarks.html browser/base/content/default-bookmarks.html

# install extensions
for extension in $(ls -1 $DATA/extensions/); do
  cp $DATA/extensions/$extension -r debian
  echo "debian/$extension @MOZ_ADDONDIR@/extensions/" >> debian/abrowser.install.in
done

# Disable search field at extensions panel
#sed  '/header-search/d; /search.placeholder/d' -i toolkit/mozapps/extensions/content/extensions.xul
cat << EOF >> toolkit/mozapps/extensions/content/extensions.css
#header-search {
  display:none;
}
EOF

# Hide mobile promo
echo ".fxaMobilePromo {  display: none !important; }" >> browser/themes/shared/preferences/preferences.inc.css
# Hide unwanted elements on about:addons
echo ".discopane-notice, .privacy-policy-link, #main header, #plugindeprecation-notice {  display: none !important; }" >> toolkit/mozapps/extensions/content/aboutaddons.css
# Hide warnings on unsigned extensions
echo ".warning{display: none!important; } .addon[notification=warning]{background-image: none!important;}" >> toolkit/mozapps/extensions/content/extensions.css
# Hide extra links in about box

# about: page mods, like rights.
## Hide extra links in about box
find -wholename '*/brand.dtd' |xargs /bin/sed 's/trademarkInfo.part1.*/trademarkInfo.part1 "">/' -i

for STRING in rights-intro-point-2 rights-intro-point-3 rights-intro-point-4 rights-intro-point-5 rights-intro-point-6 rights-webservices rights-safebrowsing
do
 find -name aboutRights.ftl | xargs sed -i "s/^$STRING.*/$STRING = /"
done
##Remove invalid policy for trisquel.
find -name aboutRights.ftl | xargs sed -i '/rights-intro-point-5/,$d'
find -name aboutRights.xhtml |xargs sed -i "/rights-intro-point-5/d"
find -name aboutRights.xhtml |xargs sed -i "/rights-intro-point-6/d"
find -name aboutRights-unbranded.xhtml |xargs sed -i "/rights-intro-point-5/d"
#EO about: mods.

sed -i 's/<a\ href\=\"http\:\/\/www.mozilla.org\/\">Mozilla\ Project<\/a>/<a\ href\=\"http\:\/\/www.trisquel.info\/\"\>Trisquel\ Project<\/a>/g' browser/base/content/overrides/app-license.html

# We went too far...
#sed -i 's/iceweasel, abrowser, icecat,/iceweasel, firefox, icecat,/g' debian/control.in
sed '/Provides/s/abrowser-locale/firefox-locale/' -i debian/control.langpacks
/bin/sed '/trademarkInfo/s/Abrowser/Firefox/' -i l10n/*/browser/branding/official/brand.ftl

# js settings
cat $DATA/settings.js >> debian/vendor-firefox.js

# set contentblocking to strict by default
patch --no-backup-if-mismatch -p1 < $DATA/default-strict.patch
#sed '/this._trackSlowStartup/s/$/\n\n if (! Services.prefs.prefHasUserValue("browser.contentblocking.category")) { Services.prefs.setStringPref("browser.contentblocking.category", "strict"); this._updateCBCategory; }/' -i ./browser/components/BrowserGlue.jsm

#################
# Android stuff #
#################

# Settings
cat << EOF >> mobile/android/confvars.sh
# Abrowser settings
MOZ_APP_BASENAME=Abrowser
MOZ_APP_VENDOR=Trisquel
MOZ_PAY=0
MOZ_SERVICES_HEALTHREPORT=0
MOZ_SERVICES_HEALTHREPORTER=0
MOZ_SERVICES_METRICS=0
MOZ_DATA_REPORTING=0
MOZ_DEVICES=0
MOZ_ANDROID_GOOGLE_PLAY_SERVICES=0
MOZ_TELEMETRY_REPORTING=0
MOZ_ADDON_SIGNING=0
EOF

#Enable EGL by default
sed -i '/gfx.x11-egl.force-enabled/,/mirror/s|false|true|' modules/libpref/init/StaticPrefList.yaml

# Branding
rm mobile/android/branding/{official,unofficial,beta,nightly} -rf
cp -a $DATA/android/branding/ mobile/android/branding/official
cp $DATA/android/mobile.ico mobile/android/app/
#cp $DATA/android/images/* mobile/android/themes/core/images/
cp -a $DATA/android/res/main/* mobile/android/geckoview/src/main/res

#Fixes by patch on source.
##Firefox v100, based on parabola 9004-FSDG-misc.patch
patch --no-backup-if-mismatch -p1 < $DATA/patch_changes/Remove_moreFromMozilla_Focus_and_Klar.patch
patch --no-backup-if-mismatch -p1 < $DATA/patch_changes/Remove_Andoir_and_iOS_promotion.patch

# Postinst script to manage profile migration and system links
echo '

if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] ; then

[ -f /usr/bin/firefox ] || ln -s /usr/bin/abrowser /usr/bin/firefox

for HOMEDIR in $(grep :/home/ /etc/passwd |grep -v usbmux |grep -v syslog|cut -d : -f 6)
do
    [ -d $HOMEDIR/.mozilla/abrowser ] && continue || true
    [ -d $HOMEDIR/.mozilla/firefox ] || continue
    echo Linking $HOMEDIR/.mozilla/firefox into $HOMEDIR/.mozilla/abrowser
    ln -s $HOMEDIR/.mozilla/firefox $HOMEDIR/.mozilla/abrowser
done 
fi
exit 0 ' >> debian/abrowser.postinst.in

sed 's/1410/65/; s/1310/60/' -i debian/rules

sed 's/^Source:.*/Source: firefox/' -i debian/control.in

debian/rules debian/control
touch -d "yesterday" debian/control
debian/rules debian/control

changelog  "Rebranded for Trisquel"

compile
