#!/bin/sh
#*************************************************************************
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
# 
# Copyright 2000, 2010 Oracle and/or its affiliates.
#
# OpenOffice.org - a multi-platform office productivity suite
#
# This file is part of OpenOffice.org.
#
# OpenOffice.org is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# only, as published by the Free Software Foundation.
#
# OpenOffice.org 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 Lesser General Public License version 3 for more details
# (a copy is included in the LICENSE file that accompanied this code).
#
# You should have received a copy of the GNU Lesser General Public License
# version 3 along with OpenOffice.org.  If not, see
# <http://www.openoffice.org/license.html>
# for a copy of the LGPLv3 License.
#
#*************************************************************************

# environment setup yet?
if [ -z "$TARFILE_LOCATION" ]; then
    . ./*[Ee]nv.[Ss]et.sh
fi

# we want to clone if we are in the bootstrap git repo and clone does not exist yet
# we need to test for a .git in order not to clone after rsync if we are called in
# the inner autogen of the buid-repo based build

check_file()
{
    echo "Looking for $1 ..."
    if test -f $1; then
	    echo "ok"
    else
	    echo "missing required archive; run './download' again";
	    exit 1;
    fi
}

if [ -d .git ] ; then
    if [ -z "$GIT_LINK_SRC" ]; then
        ./g -f clone
    else
        # space-saving clone from another local workdir
        mkdir clone
        for i in $GIT_REPO_NAMES ; do
            bin/git-new-workdir $GIT_LINK_SRC/$i clone/$i
            for i in clone/$i/* ; do
                ln -sf $i $(basename $i)
            done
        done
    fi
fi

if [ ! -d "$TARFILE_LOCATION" ]; then
    mkdir $TARFILE_LOCATION
fi
if [ ! -d "$TARFILE_LOCATION" ]; then
    echo "Error: Cannot create $TARFILE_LOCATION."
    exit 1
fi

FILELIST="$1"
if [ -z "$FILELIST" ]; then
    echo "No filelist provided, using the default ooo.lst."
    FILELIST="ooo.lst"
fi

# check for wget and md5sum
wget=
md5sum=
curl=

for i in wget /usr/bin/wget /usr/local/bin/wget /usr/sfw/bin/wget /opt/sfw/bin/wget /opt/local/bin/wget; do
    eval "$i --version" > /dev/null 2>&1
    ret=$?
    if [ $ret -eq 0 ]; then
        wget=$i
        break
    fi
done

if [ -z "$wget" ]; then
    for i in curl /usr/bin/curl /usr/local/bin/curl /usr/sfw/bin/curl /opt/sfw/bin/curl /opt/local/bin/curl; do
    # mac curl returns "2" on --version 
    #    eval "$i --version" > /dev/null 2>&1
    #    ret=$?
    #    if [ $ret -eq 0 ]; then
        if [ -x $i ]; then
            curl=$i
            break
        fi
    done
fi

if [ -z "$wget" -a -z "$curl" ]; then
    echo "ERROR: neither  wget nor curl found!"
    exit 1
fi

for i in md5 md5sum /usr/local/bin/md5sum gmd5sum /usr/sfw/bin/md5sum /opt/sfw/bin/gmd5sum /opt/local/bin/md5sum; do
    if [ "$i" = "md5" ]; then
        eval "$i -x" > /dev/null 2>&1
    else
        eval "$i --version" > /dev/null 2>&1
    fi
    ret=$?
    if [ $ret -eq 0 ]; then
        md5sum=$i
        break
    fi
done

if [ "$md5sum" = "md5" ]; then
    if md5 -r < /dev/null > /dev/null 2>/dev/null; then
        md5special=-r
    elif md5 -n < /dev/null > /dev/null 2>/dev/null; then
        md5special=-n
    fi
fi

if [ -z "$md5sum" ]; then
    echo "Warning: no md5sum: found!"
fi

start_dir=`pwd`
logfile=$TARFILE_LOCATION/fetch.log
date >> $logfile

downloaditem()
{
    if [ "$1" != "" ]; then
        if [ ! -f "../$2" ]; then
            echo $2
            if [ ! -z "$wget" ]; then
                $wget -nv -N $1/$2 2>&1 | tee -a $logfile
            else
                echo fetching $2
                $curl $file_date_check -O $1/$2 2>&1 | tee -a $logfile
            fi
            wret=$?
            if [ $wret -ne 0 ]; then
                mv $2 ${i}_broken
                failed="$failed $2"
                wret=0
            fi
            if [ -f $2 -a -n "$3" -a -n "$md5sum" ]; then
                sum=`$md5sum $md5special $2 | sed "s/ .*//"`
                if [ "$sum" != "$3" ]; then
                    echo checksum failure for $2 2>&1 | tee -a $logfile
                    failed="$failed $2"
                    mv $2 ${i}_broken
                else
                    mv $2 ..
                fi
            else
                mv $2 ..
            fi
        fi
    fi
}

filelist=`cat $FILELIST`
mkdir -p $TARFILE_LOCATION/tmp
cd $TARFILE_LOCATION/tmp
echo $$ > fetch-running
for i in $filelist ; do
#    echo $i
    if [ "$i" != `echo $i | sed "s/^http:\///"` ]; then
        tarurl=$i
    # TODO: check for comment    
    else
        if [ "$tarurl" != "" ]; then
            sum=`echo $i | sed "s/-.*//"`
            downloaditem $tarurl $i $sum
        fi
    fi
done

if [ "$GUI" = "WNT" ]; then
    downloaditem "http://download.microsoft.com/download/platformsdk/Redist/5.0.2195.1/W9XNT4/EN-US/" "dbghinst.EXE" "096f1d53d9ba09cde27d6f7c2ea6cc47"
    downloaditem "http://download.microsoft.com/download/a/b/c/abc45517-97a0-4cee-a362-1957be2f24e1/" "WindowsXP-KB975337-x86-ENU.exe" "946d00d87e4094f3a6e425e2d538eadd"

    msvcver=`$SRC_ROOT/oowintool --msvc-ver`
    case "$msvcver" in
        9.0)
          downloaditem "http://download.microsoft.com/download/9/7/7/977B481A-7BA6-4E30-AC40-ED51EB2028F2/" "vcredist_x86.exe" "fd30acc7a696c32f661b33668e73bf7b"
          downloaditem "http://download.microsoft.com/download/d/2/4/d242c3fb-da5a-4542-ad66-f9661d0a8d19/" "vcredist_x64.exe" "a31dc1a74f1dee5caf63aec8ebb5fe20"
        ;;
    *)
        ;;
    esac

fi

if [ -f $start_dir/bootstrap.ver -a ! -d $start_dir/.git ] ; then
    # bootstrap is from sources, so get the other source tarballs
    . $start_dir/bootstrap.ver
    lo_src_dir="$start_dir/src"
    mkdir -p "$lo_src_dir"
    for piece in `cat $start_dir/bin/repo-list` ; do
        tarname="libreoffice-$piece-$lo_bootstrap_ver"
        if [ ! -f "$TARFILE_LOCATION/$tarname.tar.bz2" ] ; then
	    downloaditem "http://download.documentfoundation.org/libreoffice/src/" "$tarname.tar.bz2" ""
	fi
	if [ ! -d $lo_src_dir/$tarname ] ; then
	    echo "Unpacking $tarname.tar.bz2..."
	    tar -xf "$TARFILE_LOCATION/$tarname.tar.bz2" -C "$lo_src_dir"
	fi
	# create symlinks
	for dir in `find "$lo_src_dir/$tarname" -mindepth 1 -maxdepth 1 -type d` ; do
	    ln -sf "$dir" "$start_dir"
	done
    done
fi

rm $TARFILE_LOCATION/tmp/*-*
cd $start_dir

if [ ! -z "$failed" ]; then
    echo
    echo ERROR: failed on:
    for i in $failed ; do
        echo $i
    done
    exit 1
fi

if [ "$GUI" = "WNT" -a -n "$md5sum" ]; then
    TMPUNPACK=`cygpath -d $TARFILE_LOCATION/tmp`
    chmod a+w $TARFILE_LOCATION/tmp
    if [ ! -f ./external/dbghelp/dbghelp.dll -a -f $TARFILE_LOCATION/dbghinst.EXE ]; then
	if [ ! -x $TARFILE_LOCATION/dbghinst.EXE ]; then
	    chmod +x $TARFILE_LOCATION/dbghinst.EXE
	fi
        $TARFILE_LOCATION/dbghinst.EXE /T:$TMPUNPACK /C
        sum=`$md5sum $md5special $TARFILE_LOCATION/tmp/dbghelp.exe | sed "s/ .*//"`
        if [ "$sum" == "cd3086a91e37965dd761ef5fd5df5b15" ]; then
            unzip -LL -j -o -d ./external/dbghelp $TARFILE_LOCATION/tmp/dbghelp.exe
        fi
    fi
    if [ ! -f ./external/gdiplus/gdiplus.dll -a -f $TARFILE_LOCATION/WindowsXP-KB975337-x86-ENU.exe ]; then
	gdiplus_dll_path=asms/10/msft/windows/gdiplus/gdiplus.dll

	# Run it through cmd so that the UAC prompt is displayed
	echo
	echo "NOTE: We are running the Microsoft KB975337 security fix installer"
	echo "to get gdiplus.dll. You will most probably get a UAC prompt now."
	echo "If you trust us, just enter your administrator password."
	echo "The security fix is run with the /extract switch to just unpack"
	echo "its files."
	echo "If you don't trust us, just get gdiplus.dll yourself and put it"
	echo "in external/gdiplus/gdiplus.dll."
	echo "gdiplus.dll is included in the LibreOffice installer for the benefit of"
	echo "Windows 2000 users."
	# A few empty lines so that the above is visible even if the taskbar's auto-hide is turned on,
	# and the UAC prompt caused it to taise (with a blinking icon for the UAC prompt)
	echo
	echo
	echo
        cmd /c "`cygpath -d $TARFILE_LOCATION/WindowsXP-KB975337-x86-ENU.exe` /extract:$TMPUNPACK /q"
	if [ -f $TARFILE_LOCATION/tmp/$gdiplus_dll_path ]; then
	    echo "Extraction succeeded"
	    sum=`$md5sum $md5special $TARFILE_LOCATION/tmp/$gdiplus_dll_path | sed "s/ .*//"`
	    if [ "$sum" == "4721ab485e0c29cd1617a5f296b9cc47" ]; then
		cp $TARFILE_LOCATION/tmp/$gdiplus_dll_path ./external/gdiplus/gdiplus.dll
	    else
		echo "But unexpected checksum of $gdiplus_dll_path"
	    fi
	else
	    echo "WindowsXP-KB975337-x86-ENU.exe did not unpack the expected $gdiplus_dll_path"
        fi
    fi
    if [ ! -f ./external/vcredist/vcredist_x86.exe -a -f $TARFILE_LOCATION/vcredist_x86.exe ]; then
        cp $TARFILE_LOCATION/vcredist_x86.exe ./external/vcredist/vcredist_x86.exe
    fi
    if [ ! -f ./external/vcredist/vcredist_x64.exe -a -f $TARFILE_LOCATION/vcredist_x64.exe ]; then
        cp $TARFILE_LOCATION/vcredist_x64.exe ./external/vcredist/vcredist_x64.exe
    fi
fi

# OxygenOffice extras
echo "Unpacking OxygenOffice extras ..."
for pack in $OOOP_FONTS_PACK $OOOP_GALLERY_PACK $OOOP_SAMPLES_PACK $OOOP_TEMPLATES_PACK ; do
    check_file $TARFILE_LOCATION/$pack
    echo "Unpacking $pack ..."
    unzip -o -q $TARFILE_LOCATION/$pack -d $SRC_ROOT/extras/source
done

# Extensions copy
echo "Copy extensions to their location ..."
for pack in $BARCODE_EXTENSION_PACK $DIAGRAM_EXTENSION_PACK $VALIDATOR_EXTENSION_PACK $WATCH_WINDOW_EXTENSION_PACK $NUMBERTEXT_EXTENSION_PACK $HUNART_EXTENSION_PACK $TYPO_EXTENSION_PACK $GOOGLE_DOCS_EXTENSION_PACK ; do
    check_file $TARFILE_LOCATION/$pack
    packfilename=`echo "$pack" | cut --only-delimited --delimiter=- --fields=2 | cut --delimiter=_ --fields=1`
    echo "Copy extension: '$pack' as '$packfilename.oxt' ..."
    mkdir -p $SRC_ROOT/extras/source/extensions/ || exit 1
    cp $TARFILE_LOCATION/$pack $SRC_ROOT/extras/source/extensions/$packfilename.oxt || exit 1
done

[ -x "post_download" ] || { echo "'post_download' script not found, run ./autogen.sh." ; exit 1 ; }

./post_download || exit 1
# vim:set shiftwidth=4 softtabstop=4 expandtab: