#!/bin/bash
#     Script to convert from deb to ipk
# takes important stuff and repackages it.
# Depends on ipkg-build. 
# currently specifically for wwwoffle, but hopefully can be generalized
# hopefully, maybe alien will support ipk soon.
#
# Copyright under GPL by Howard Abbey
#
# Configuration
#
# Local network IP:
LOCALIP=192.168.1.2
# Desktop IP:
DESKIP=192.168.1.1
# parent web proxy or none
#PROXY=$DESKIP:8080
PROXY=none
#
# Information about user of this script:
USERNAME="Cowardly User"
USERMAIL="nobody@hotmail.com"
USER="$USERNAME < $USERMAIL > "
WORKDIR=/tmp
IPKGBUILD=$WORKDIR/ipkg-build 
#
NAME=wwwoffle
VER=2.5c-10
PKG=$NAME\_$VER
# falls under Zaurus specified Console category
#  change Section: to conform with Ben Meyer (of Sharp)'s wishes
#NEWSECTION=Console/web
NEWSECTION=Console-web
#
#LNG can be: en de fr es
# should try to determine from $LANG environment setting.
LNG=en
##
##
# This script depends on:
#ipkg-build, zip, and misc. common utils.
# should check for their existence.
##
# should compare my comments to those alien uses.
# should convince / beg alien to support ipks
# should make sure root (cause can't chown to root), perferably by fakeroot
# should make usable on Z.  Main problems: size and ext2 fs requirement
# should pay attention to directory ownership for future PDA multiuser system
# should be able to extract desired files, and new files into seperate included files
# grep should $0 for more.
##
SVER=0.02b
#######
echo Repackaging $NAME
#
# seems to need a capitalization aware filesystem (like ext2, unlike vfat)
# Definitely needs a symlink capable filesystem (like ext2)
# make a loopback filesystem file?
#cd $WORKDIR
#touch TEST
## if ...NOT EXIST TEST echo error, can't write capitals to this directory then exit 1
#rm TEST || rm test
# should Check if enough room: 3x size of deb?
# wwwoffle (a 520k deb) takes > 1.9meg.
#
# Unpack
mkdir $WORKDIR/Deb2ipk
cd $WORKDIR/Deb2ipk
mkdir DEBIAN
dpkg-deb -e $WORKDIR/$PKG.deb DEBIAN/CONTROL
dpkg-deb -x $WORKDIR/$PKG.deb DEBIAN
# Package copyright Notice: since won't be in ipk, bug interactively.
#  Sharing ipk w/o this copyright maybe a violation...
#  and no room / appropriate place for it on the handheld.
#  should find if /where GPL is on Zaurus, and reference it if appropriate.
more DEBIAN/usr/share/doc/$NAME/copyright
mkdir $PKG
mkdir $PKG/CONTROL
### Custom for package:
# should generalize or auto detect if possible
# should be able to extract into a regexp or seperate file list
###
#mv DEBIAN/etc $PKG/etc
mkdir $PKG/etc
# should edit init.d file cause contains non-Zaurus standard commands, like install and start-stop-daemon
# worthless in current state. New one created below.
# Move from /etc/init.d to /etc/rc.d/init.d
#mkdir $PKG/etc/rc.d/init.d
#mv_and_parse DEBIAN/etc/init.d/wwwoffle $PKG/etc/init.d/wwwoffle
#
# exclude /etc/logrotate.d/wwwoffle
# should move /etc/ppp/ip-*.d/* to a directory of scripts to be run on sync, 
#   but no standard place yet?
# For now just have users use control web page.
#mv DEBIAN/etc/ppp/ip-up.d/1wwwoffle $PKG/...
#mv DEBIAN/etc/ppp/ip-down.d/99wwwoffle $PKG/...
#
mkdir $PKG/etc/wwwoffle
# exclude /etc/wwwoffle/ht*  for htDig
# exclude /etc/wwwoffle/robots.txt symlink
# exclude /etc/wwwoffle/wwwoffle.pac
# Eliminate symlink need:
mkdir $PKG/usr
mkdir $PKG/usr/share
mkdir $PKG/usr/share/wwwoffle
mkdir $PKG/usr/share/wwwoffle/html
mkdir $PKG/usr/share/wwwoffle/html/local
mkdir $PKG/usr/share/wwwoffle/html/local/images
mv DEBIAN/etc/wwwoffle/debian-replacement-image.gif.orig \
       $PKG/usr/share/wwwoffle/html/local/images/trans-1x1.gif
mv DEBIAN/etc/wwwoffle/wwwoffle.options $PKG/etc/wwwoffle/wwwoffle.options
# Main Configuration file, need to give option of changing:
# should and shall change config file, by either editing or replacing.  
# may want to remove comments to save space: grep -v "^#", 
#  but not quite that simple due to usage in wwwoffle-stopCaching...
# should have configurable movable directories if can't install to SD or CF.
#  /usr/share/wwwoffle/html/
#  /var/cache/wwwoffle/
#parse_mythical_debconf DEBIAN/etc/wwwoffle/wwwoffle.conf $PKG/etc/wwwoffle/wwwoffle.conf
#
mv DEBIAN/var $PKG/var
# remove var/cache/wwwoffle/htdig
rm -r $PKG/var/cache/wwwoffle/htdig
#
# usr dir:
mkdir $PKG/usr/bin
# exclude wwwoffle-htdig*, wwwoffle-upgrade*, wwwoffle-tools, etc.
mv DEBIAN/usr/bin/wwwoffle $PKG/usr/bin/wwwoffle
#rm $PKG/usr/bin/wwwoffle-*
# exclude usr/lib/cgi-bin/wwwoffle-htsearch
# exclude Debian menu file usr/lib/menu/wwwoffle
mv DEBIAN/usr/sbin $PKG/usr/sbin
# exclude other languages, eliminate need of symlink.
#mv DEBIAN/usr/share/wwwoffle/html-$LNG $PKG/usr/share/wwwoffle/html
mv DEBIAN/usr/share/wwwoffle/html-$LNG $PKG/var/cache/wwwoffle/html
# eliminate symlink
rm $PKG/var/cache/wwwoffle/html/index.html
cp $PKG/var/cache/wwwoffle/html/Welcome.html \
   $PKG/var/cache/wwwoffle/html/index.html
# remove htdig and fixup-install.sh
rm -r $PKG/var/cache/wwwoffle/html/htdig
rm $PKG/var/cache/wwwoffle/html/fixup-install.sh
#
# exclude usr/share/doc and usr/share/man 
#
##
# Items from postinst:
#
# update-rc.d...
#  also move from /etc/rc#.d to /etc/rc.d/rc#.d
#  Need to fix init.d script first.  
# 
#####
# New Scripts and files created:

# For now make own init.d script.
cd $WORKDIR/Deb2ipk/$PKG/etc/
mkdir $WORKDIR/Deb2ipk/$PKG/etc/rc.d
mkdir $WORKDIR/Deb2ipk/$PKG/etc/rc.d/init.d
echo "
#
# Init Script for ipk'd wwwoffle made by Howard Abbey 
#
#
# should add on start
# Start daemon
wwwoffled 
#
# This package includes a script that can configure Opera on boot, but it 
#  would erase any current settings.  
# This wouldd handle the first time Qtopia starts on booting, but if
#  Qtopia is restarted, the script needs to be run again.
# Waiting 60 seconds for Qtopia to start is a tad long, 
#  but better to be on the safe side.
# For a setup using just the localhost proxy, uncomment the next line(s).
#eval 'sleep 60; wwwoffled-configZaurusProxy.sh '
# For other setups, edit as needed:
#  /home/root/Applications/Network/modules/Proxies.conf.wwwoffle 
#
# should add on stop
# should add restart
# should add reload
#
" > $WORKDIR/Deb2ipk/$PKG/etc/rc.d/init.d/wwwoffle
chmod a+x $WORKDIR/Deb2ipk/$PKG/etc/rc.d/init.d/wwwoffle
#
# Make script to configure web proxy
cat <<EOF > $WORKDIR/Deb2ipk/$PKG/usr/bin/wwwoffled-configZaurusProxy.sh
#
# wwwoffled-configZaurusProxy.sh by Howard Abbey
# This package includes a script that can configure Opera on boot, but it 
#  erases any current settings.  
# This needs to be run each time Qtopia is restarted.
#  should find out correct, persistent way to set proxy
#
### Opera / Qtopia?: Proxies.conf
if [ ! -e /home/root/Applications/Network/modules/Proxies.conf.bak ] 
   then
     cp /home/root/Applications/Network/modules/Proxies.conf   \
        /home/root/Applications/Network/modules/Proxies.conf.bak 
fi
# Copy a know usable (but not understood) proxy config:
cp /home/root/Applications/Network/modules/Proxies.conf.wwwoffle  \
   /home/root/Applications/Network/modules/Proxies.conf 
#
# Konqueror configuration:
if [ -e /home/root/.kde/share/config/konq-embedrc ] 
 then
  if [ ! -e /home/root/.kde/share/config/konq-embedrc.bak ] 
   then
     cp /home/root/.kde/share/config/konq-embedrc \
        /home/root/.kde/share/config/konq-embedrc.bak
  fi
  # Edit config for local web proxy
  #  should check that current proxy (or lack thereof) matches wwwoffle.conf's

  if [ 0 == \`grep -c ^HTTPProxyServer=.* /home/root/.kde/share/config/konq-embedrc \` ]
    then
      echo "[Network Settings]
HTTPProxyServer=http://localhost:8080/" \
      >> /home/root/.kde/share/config/konq-embedrc
  fi
fi
#
# should add Sikigamis? (on SL-A300) configurations.
#
#
EOF
#
chmod a+x $WORKDIR/Deb2ipk/$PKG/usr/bin/wwwoffled-configZaurusProxy.sh
#
mkdir $WORKDIR/Deb2ipk/$PKG/etc/rc.d/rc5.d
cd $WORKDIR/Deb2ipk/$PKG/etc/rc.d/rc5.d
# should start time still be 20?
# should use symlink instead of copies, but symlinks not on vfat.
# so use copies for now so can install to flash
#ln -s ../init.d/wwwoffle S20wwwoffle
cp ../init.d/wwwoffle S20wwwoffle
# should make rest of rc links, but currently don't have shutdown option
#ln -s /etc/rc.d/init.d/wwwoffle  rc0-6.d/SK20wwwoffle
#
#
# Web browser proxy configuration:
##Opera / Qtopia?: Proxies.conf
# should add Konqueror and Sikigami's? (on SL-A300) configurations.
# should be able to create multiple level directories at once?
cd $WORKDIR/Deb2ipk/
mkdir $PKG/home
mkdir $PKG/home/root
mkdir $PKG/home/root/Applications
mkdir $PKG/home/root/Applications/Network
mkdir $PKG/home/root/Applications/Network/modules
# will not overwrite network config without permission; instead give example:
#
# Make proxy configuration example file
cat <<EOF > $WORKDIR/Deb2ipk/$PKG/home/root/Applications/Network/modules/Proxies.conf.wwwoffle  
[Info]
[Properties]
autoconfig =
ftphost =
ftpport = 8080
httphost = 127.0.0.1
httpport = 8080
noproxies =
type = 2
EOF
#
# Make script to stop caching pages:
cat <<EOF > $WORKDIR/Deb2ipk/$PKG/usr/bin/wwwoffled-stopCaching
#!/bin/bash
#
#  Stop wwwoffle from caching pages viewed.
#by changing the config file
/bin/sed -f /usr/share/wwwoffle/stopCaching.sed /etc/wwwoffle/wwwoffle.conf \
 > /tmp/wwwoffle.conf.new
mv /tmp/wwwoffle.conf.new /etc/wwwoffle/wwwoffle.conf
wwwoffle -config
EOF
#
# Make script helper file:
#  should be a better directory for sed files: see Linux FSTND & wwwoffle.deb
cat <<EOF > $WORKDIR/Deb2ipk/$PKG/usr/share/wwwoffle/stopCaching.sed
# sed script used with /usr/bin/wwwoffled-stopCaching
/^# wwwoffle-ipk DisableCache Option:/{
n
c\\
 *://*/  
}
EOF
#
# Make script to resume caching pages:
cat <<EOF > $WORKDIR/Deb2ipk/$PKG/usr/bin/wwwoffled-resumeCaching
#!/bin/bash
#
#  Undo stopping wwwoffle from caching pages viewed.
#by changing the config file
/bin/sed -f /usr/share/wwwoffle/resumeCaching.sed /etc/wwwoffle/wwwoffle.conf \
 > /tmp/wwwoffle.conf.new
mv /tmp/wwwoffle.conf.new /etc/wwwoffle/wwwoffle.conf
wwwoffle -config
EOF
#
# Make script helper file:
#  should be a better directory for sed files: see Linux FSTND & wwwoffle.deb
cat <<EOF > $WORKDIR/Deb2ipk/$PKG/usr/share/wwwoffle/resumeCaching.sed
# sed script used with /usr/bin/wwwoffled-resumeCaching
/^# wwwoffle-ipk DisableCache Option:/{
n
c\\
#wwwoffle-ipk# *://*/   
}
EOF
#
chmod a+x $WORKDIR/Deb2ipk/$PKG/usr/bin/wwwoffled-stopCaching
chmod a+x $WORKDIR/Deb2ipk/$PKG/usr/bin/wwwoffled-resumeCaching 
#
# Make script to Adjust WWWOffLE cache size:
cat <<ENDOFFILE > $WORKDIR/Deb2ipk/$PKG/usr/bin/wwwoffled-adjCacheSize
#!/bin/bash
#
# Adjust WWWOffLE cache size
#
# get size in meg:
NEWSIZE=\$1
#should check is a number
# create sed script
cat <<EOF >/tmp/adjCacheSize.sed
# sed script used with /usr/bin/wwwoffled-adjCacheSize
/^# wwwoffle-ipk CacheSize Option:/{
n
c\\\\
max-size      = \$NEWSIZE
}
EOF
#
# change the config file
/bin/sed -f /tmp/adjCacheSize.sed /etc/wwwoffle/wwwoffle.conf \
 > /tmp/wwwoffle.conf.new
mv /tmp/wwwoffle.conf.new /etc/wwwoffle/wwwoffle.conf
wwwoffle -config
rm -f /tmp/adjCacheSize.sed
#
echo New cache size is \$NEWSIZE meg.
#
ENDOFFILE
#
chmod a+x $WORKDIR/Deb2ipk/$PKG/usr/bin/wwwoffled-adjCacheSize
#
#
# Make intro web page for web page server:
cat <<EOF > $WORKDIR/Deb2ipk/$PKG/var/cache/wwwoffle/html/local/index.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
   <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
   <META NAME="Author" CONTENT="Howard Abbey, from Apache original by johnie@debian.org (Johnie Ingram)">
   <TITLE>Welcome to Your New Home Page!</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#0000EF" VLINK="#55188A" ALINK="#FF0000">

<!-- 
This page shamelessly extracted from Apache on Debian by Howard Abbey, 
and changed (in)appropriately for WWWOFFLE in an ipk package. 
The original was by johnie@debian.org (Johnie Ingram)
-->

<BR>

<H1>
Welcome to Your New (mobile) Home in Cyberspace!</H1>

<HR NOSHADE>
<BR>

<P>This is a placeholder page installed by the repackaged ipk of the <A HREF="http://www.debian.org/">Debian</A>
release of the <A HREF="http://www.gedanken.demon.co.uk/wwwoffle/">WWWOFFLE</A> Web Offline Explorer package,
because no home page was installed on this host. You may want to replace
this as soon as possible with your own web pages, of course....

<P>Unless you changed its configuration, the server is configured as follows:
<UL>
<LI>
Configuration files can be found in <TT>/etc/wwwoffle</TT>.</LI>

<LI>
The directory under which all your
HTML files should exist, is set to <TT>/var/cache/wwwoffle/html/local</TT>.</LI>
</ul>


<P>If you find a bug in this WWWOFFLE ipk package, 
please forward it to the <A HREF="mailto:$USERMAIL">creator of this
package</A> who will take appropriate action. 

<P>Thanks for using this package, and congratulations for your choice of
a ipk based system!
</p>

<BR>


<P>
<HR NOSHADE>
<FONT SIZE=-1><A HREF="http://hrabbey.webhop.net/">Howard Abbey</A>,
Roseville, Michigan &nbsp;&nbsp; June 25, 2002.</FONT>

</BODY>
</HTML>
EOF
# should the above be in usr/...share/...local?
#
# Main Configuration file: wwwoffle.conf
# should give option of changing and or customize via debconf.
# may want to remove comments to save space: grep -v "^#" |
##parse_mythical DEBIAN/etc/wwwoffle/wwwoffle.conf $PKG/etc/wwwoffle/wwwoffle.conf
#  has cache dir on flash card
#  [ 2 reasons for this: size (duh) and the var dir. is cleared on reboot]
#    should recreate var dir with corrected init.d script.
#  using desktop web proxy: could be done via existing debconf
#  with no syslog usage
#  run as root

# should keep this huge conf file separate from this script.
#
# should check if moving cache dir not needed, if installs okay to CF 
#  and SD, and var links not wiped.  
#
cat <<EOF > $WORKDIR/Deb2ipk/$PKG/etc/wwwoffle/wwwoffle.conf
#
# WWWOFFLE - World Wide Web Offline Explorer - Version 2.4b.
#
# WWWOFFLE Configuration file /etc/wwwoffle.conf
#
# Derived from the example configuration file written by Andrew M. Bishop
# Changes made for the ipk packaging by Howard Abbey are marked 
# by #wwwoffle-ipk# 
#
# WWWOFFLE and example configuration file Copyright 1997,98,99 Andrew M. Bishop
# They may be distributed under the GNU Public License, version 2, or
# any higher version.  See section COPYING of the GNU Public license
# for conditions under which this file may be redistributed.
#


#
# Lines beginning with a '#' are comments and ignored.
#


#
# Program startup configuration.
#
# This can not be changed without restarting the program.
#
# Header : StartUp
# Options: http-port         = <integer>
#               The port number to use for the proxy http server (default=8080).
#        : wwwoffle-port     = <integer>
#               The port number to use for wwwoffle control (default=8081).
#        : spool-dir         = <directory name>
#               The directory to use as the spool directory
#               (default=/var/cache/wwwoffle).
#wwwoffle-ipk#  Liar!?!  There is NO default, it must be specified.  True?
#        : run-uid           = <username> | <uid>
#               The username or numeric uid to run the wwwoffled server as
#               (default=none).
#        : run-gid           = <groupname> | <gid>
#               The groupname or numeric gid to run the wwwoffled server as
#               (default=none).
#        : use-syslog        = yes | no
#               If true then log all important messages using syslog
#               (default=yes).
#        : password          = <word> | none |
#               The authorisation password for demon configuration by wwwoffle
#               (default=none).
#        : max-servers       = <integer>
#               The maximum number of server processes that are ever started,
#               must be less than MAX_SERVERS (=64) (default=8).
#        : max-fetch-servers = <integer>
#               The maximum number of server processes that are started to
#               fetch pages that were requested in offline mode, must be less
#               than MAX_FETCH_SERVERS (=48). (default=4).
#
# Notes 1: For the password to work the configuration file must be set so that
#          only authorised users can read it.
#       2: The run-uid/run-gid options are not applicable to win32 (Win95/98).
#       3: To use the run-uid/run-gid options server must be started as root.
#       4: The max-fetch-servers value must be less than max-servers or you will
#          not be able to use wwwoffle interactively online while fetching.
#

StartUp
{
# http-port	= 8080
# wwwoffle-port	= 8081

 spool-dir	= /var/cache/wwwoffle

 #wwwoffle-ipk#run-uid	= proxy
 run-uid	= root
#wwwoffle-ipk# run-gid	= proxy
 run-gid	= root

#wwwoffle-ipk# use-syslog	= yes
 use-syslog	= no

# password	= none

#wwwoffle-ipk# max-servers	= 8
max-servers	= 3
#wwwoffle-ipk# max-fetch-servers = 4
 max-fetch-servers = 2
}


#
# Other configuration options.
#
# Header : Options
# Options: log-level         = debug | info | important | warning | fatal
#               Log messages with this or higher priority (default=important).
#          index-latest-days = <age>
#               The age in days of pages to show in the index of latest pages
#               (default=7).
#          request-changed   = <time>
#               While online pages will only be fetched if the cached version
#               is older than this specified time in seconds (default=600).
#          request-changed-once = yes | no
#               While online pages will only be fetched if the cached version
#               has not already been fetched once this session (default=yes).
#          pragma-no-cache   = yes | no
#               Whether to request a new copy of a page if the request has
#               'Pragma: no-cache' (default=yes).
#          confirm-requests  = yes | no
#               Whether to return a page requiring user confirmation instead of
#               automatically recording requests made while offline
#               (default=no).
#          socket-timeout    = <time>
#               The time in seconds that wwwoffle will wait for data before
#               giving up on a socket connection (default=120).
#          connect-retry     = yes | no
#               If a connection cannot be made to a remote server
#               then try again after a short delay (default=no).
#          ssl-allow-port    = <integer>
#               A port number that can be used for Secure Socket Layer (SSL)
#               connections, e.g. https.
#
#  Notes 1: The request-changed option can be set negative to indicate that
#           cached pages are always used while online.
#        2: The request-changed-once option takes precedence over the
#           request-changed option.
#        3: The pragma-no-cache option should be set to 'no' if when browsing
#           offline all pages are re-requested by a 'broken' browser.
#        4: The ssl-allow-port should be set to 443 to allow https, there can be
#           more than one ssl-allow-port entry for other ports as required.
#

Options
{
# log-level            = important

# index-latest-days    = 7

# request-changed      = 600

# request-changed-once = yes

# pragma-no-cache      = yes

# confirm-requests     = no

#wwwoffle-ipk# socket-timeout       = 120
socket-timeout       = 12

 connect-retry        = no

 ssl-allow-port       = 443

 intr-download-keep    = no
 intr-download-size    = 1
 intr-download-percent = 80

 timeout-download-keep = no

 connect-timeout = 30

 request-expired = no

 request-no-cache = no
}


#
# Automatic Fetch options.
#
# Header : FetchOptions
# Options: stylesheets = yes | no
#               If style sheets are to be fetched.
#          images       = yes | no
#               If images are to be fetched.
#          frames       = yes | no
#               If frames are to be fetched.
#          scripts      = yes | no
#               If scripts are to be fetched.
#          objects      = yes | no
#               If objects (e.g. Java class files ) are to be fetched.
#
# Notes 1: These options all default to 'no' if nothing is specified.
#

FetchOptions
{
# stylesheets = no

 images      = yes

 frames      = yes

# scripts     = no

# objects     = no
}


#
# HTML modifications that are made to the spooled pages.
#
# Options that control how the HTML that is provided from the cache is modified.
#
# Header : ModifyHTML
# Options: enable-modify-html = yes | no
#               Enable the modifications in this section (has a speed penalty)
#               (default=yes).
#          add-cache-info = yes | no
#               At the bottom of all of the spooled pages the date that the page
#               was cached and some buttons are to be added (default=no).
#          anchor-cached-begin = <HTML code>
#               Anchors (links) that are cached are to have the specified HTML
#               inserted at the beginning (default="").
#          anchor-not-cached-begin = <HTML code>
#               Anchors (links) that are not cached are to have the specified
#               HTML inserted at the beginning (default="").
#          anchor-cached-end = <HTML code>
#               Anchors (links) that are cached are to have the specified HTML
#               inserted at the end (default="").
#          anchor-not-cached-end = <HTML code>
#               Anchors (links) that are not cached are to have the specified
#               HTML inserted at the end (default="").
#
# Notes 1: These options all rely on the HTML being syntactically correct, if it
#          is not then the result is undefined.
#

ModifyHTML
{
# enable-modify-html = yes

# add-cache-info = no

#anchor-cached-begin     = <font color="#00ff00">
#anchor-not-cached-begin = <font color="#ff0000">
#anchor-cached-end       = </font>
#anchor-not-cached-end   = </font>
}


#
# WWWOFFLE server host name specification.
#
# The possible names that the server that wwwoffles is on may be known by.
#
# Header : LocalHost
# Options: <host>
#               One of the possible hostnames or IP addresses.
#
# Notes 1: The host names must match exactly, no wildcard matches.
#       2: All entries in here are also used the same way as those in the
#          LocalNet and AllowedConnectHosts sections.
#       3: The first named host is used as the server name for several features
#          so must be a name that will work from any client host on the network.
#       4: None of the entries here or in LocalNet are fetched via a proxy.
#

LocalHost
{
 localhost
 127.0.0.1
#wwwoffle-ipk# for possible remote access:
 $LOCALIP

#### Example ####
# The server is on www.foo.com, with IP address 11.22.33.44.
# www.foo.com
# 11.22.33.44
}


#
# Local Network non-cached host name specification
#
# The names of hosts that are not cached because they are on the local network.
#
# Header : LocalNet
# Options: <host>
#               A hostname or IP address.
#
# Notes 1: The host name matching uses wildcards (see the WILDCARD section).
#       2: All entries here are assumed to be reachable even when offline.
#       3: All entries in the LocalHost section are used as if they were here.
#       4: None of the entries here or in LocalHost are fetched via a proxy.
#

LocalNet
{

#### Example ####
# The local domain is foo.com so don't cache any hosts in it.
# *.foo.com
}


#
# Allowed client host name specification
#
# The names of client hosts that are allowed to connect to the server.
#
# Header : AllowedConnectHosts
# Options: <host>
#               A hostname or IP address.
#
# Notes 1: The host name matching uses wildcards (see the WILDCARD section).
#       2: All entries in the LocalHost section are used as if they were here.
#

AllowedConnectHosts
{

#### Example ####
# Only allow connections from hosts in the foo.com domain.
# *.foo.com
#wwwoffle-ipk# for possible remote access:
$DESKIP
}


#
# Allowed client username specification
#
# A list of the users that are allowed to connect to the server.
#
# Header : AllowedConnectUsers
# Options: <username>:<password>
#               The username and password of the users that are allowed to
#               connect to the server.
#
# Notes 1: The username and password are both stored in plaintext format.
#       2: This requires the use of browsers that handle the HTTP/1.1 standard.
#

AllowedConnectUsers
{

#### Example ####
# Only allow connections from this one user.
# andrew:password
}


#
# A list of ways of recognising a URL not to cache.
#
# Header : DontCache
# Options: URL-SPECIFICATION
#               Do not cache any URLs that match this.
#
# Notes 1: See the bottom of this file for the description of URL-SPECIFICATION.
#       2: The URL will still be cached if fetched non-interactively.
#

DontCache
{
# wwwoffle-ipk DisableCache Option:
#wwwoffle-ipk# *://*/  

#### Example ####
# Don't cache any hosts in the barfoo.com domain.
# *://*.barfoo.com/
# Don't cache any gzipped or tar files.
# *://*/*.gz
# *://*/*.tar
# Don't cache any files from /volatile in the foo.com domain.
# *://*.foo.com/volatile/*
}


#
# A list of ways of recognising a URL not to get.
#
# Header : DontGet
# Options: URL-SPECIFICATION
#               Do not get any URLs that match this.
#          replacement = <URL>
#               Replace any URLs that match with this URL instead of the
#               standard error message (default=none).
#
# Notes 1: See the bottom of this file for the description of URL-SPECIFICATION.
#       2: The URL /local/images/trans-1x1.gif is a suggested replacement
#          (a 1x1 pixel transparent gif).
#

DontGet
{

replacement = /local/images/trans-1x1.gif

#### Example ####
# Don't get from any hosts in the barfoo.com domain.
# *://*.barfoo.com/
# Don't get any gzipped or tar files.
# *://*/*.gz
# *://*/*.tar
# Don't get any files from /adverts in the foo.com domain.
# *://*.foo.com/adverts*
}


#
# A list of ways of recognising a URL not to get when fetching recursively.
#
# Header : DontGetRecursive
# Options: URL-SPECIFICATION
#               Do not get any URLs that match this.
#
# Notes 1: See the bottom of this file for the description of URL-SPECIFICATION.
#

DontGetRecursive
{

#### Example ####
# Dont get any gzipped or tar files when getting recursively.
# *://*/*.gz
# *://*/*.tar
}


#
# A list of URLs that cannot be requested by users when offline.
#
# Header : DontRequestOffline
# Options: URL-SPECIFICATION
#               Do not request any URLs that match this.
#
# Notes 1: See the bottom of this file for the description of URL-SPECIFICATION.
#

DontRequestOffline
{

#### Example ####
# Dont request any URLs at all when offline.
# *://*/
}


#
# Censorship of information sent to the server
#
# A list of HTTP header lines that are to be removed from the requests sent.
# Or fake headers that are to be used instead.
#
# Header : CensorHeader
# Options: <header> = <string> | none |
#               A header field name, (e.g. From, Cookie, User-Agent) and the
#               string to replace the string sent by the browser.
#          referer-self = yes | no
#               Sets the Referer header to the same as the URL (default = no).
#          referer-self-dir = yes | no
#               Sets the Referer header to the URL directory name (default = no).
#
# Notes 1: The header is case sensitive, and does not have a ':' at the end.
#       2: The value of none or no string can be used to not send the header.
#       3: This only replaces headers it finds, it does not add any new ones.
#       4: The referer-self-dir option takes precedence over referer-self.
#

CensorHeader
{

### Example ###
# Don't send the username.
# From =
# Don't send Cookies back
# Cookie =
# Lie about the Browser type.
# User-Agent = WWWOFFLE/2.4
}


#
# Options to use when fetching files using ftp.
#
# Header : FTPOptions
# Options: anon-username = <string>
#               The username to use for anonymous ftp (default=anonymous).
#          anon-password = <string>
#               The password to use for anonymous ftp (default=<user>@<host>).
#          auth-hostname = <host[:port]>
#               A host to use a different username and password.
#          auth-username = <string>
#               The username to use on the above host.
#          auth-password = <string>
#               The password to use on the above host.
#
# Notes 1: The anon-password should be set to a sensible value especially if you
#          are behind a firewall.
#       2: The auth-hostname, auth-username and auth-password options must come
#          together as a triplet.
#       3: The auth-hostname must be exact, it is not used as a WILDCARD match.
#

FTPOptions
{
# anon-username = anonymous
#anon-password = 
}


#
# MIME Types to use when fetching files not using HTTP.
#
# Header : MIMETypes
# Options: default     = <mime-type>/<subtype>
#               The default MIME type (default=text/plain).
#          .<file-ext> = <mime-type>/<subtype>
#               The MIME type to associate with a file extension.
#
# Notes 1: You must include the '.' in the file extension.
#       2: If more than one of the extensions match then the longest is used.
#

MIMETypes
{
 default  = text/plain

 .pdf     = application/pdf
 .eps     = application/postscript
 .ps      = application/postscript
 .rtf     = application/rtf
 .dvi     = application/x-dvi
 .latex   = application/x-latex
 .tcl     = application/x-tcl
 .tex     = application/x-tex
 .texinfo = application/x-texinfo
 .texi    = application/x-texinfo
 .tr      = application/x-troff
 .man     = application/x-troff-man
 .me      = application/x-troff-me
 .ms      = application/x-troff-ms
 .zip     = application/zip
 .cpio    = application/x-cpio
 .tar     = application/x-tar
 .Z       = application/x-compress
 .gz      = application/x-gzip
 .js      = application/x-javascript
 .au      = audio/basic
 .snd     = audio/basic
 .wav     = audio/x-wav
 .gif     = image/gif
 .jpeg    = image/jpeg
 .jpg     = image/jpeg
 .tif     = image/tiff
 .tiff    = image/tiff
 .ras     = image/x-cmu-raster
 .pnm     = image/x-portable-anymap
 .pbm     = image/x-portable-bitmap
 .pgm     = image/x-portable-graymap
 .ppm     = image/x-portable-pixmap
 .rgb     = image/x-rgb
 .xbm     = image/x-xbitmap
 .xpm     = image/x-xpixmap
 .xwd     = image/x-xwindowdump
 .html    = text/html
 .htm     = text/html
 .txt     = text/plain
 .mpeg    = video/mpeg
 .mpg     = video/mpeg
 .mov     = video/quicktime
 .avi     = video/x-msvideo
 .pac     = application/x-ns-proxy-autoconfig
 .class   = application/java
 .wrl     = model/vrml
 .vr      = model/vrml
 .css     = text/css
 .xml     = application/xml
 .dtd     = application/xml
 .png	= image/png
}


#
# Remote proxy configuration.
#
# The name and port number of machines to use as proxies.
#
# Header : Proxy
# Options: default            = <hostname[:integer]> | none |
#               The hostname (+ optionally a port number separated by a colon)
#               to use as the default proxy.
#          URL-SPECIFICATION  = <hostname[:integer]> | none |
#               The hostname (+ optionally a port number separated by a colon)
#               to use as the proxy for URLs that match URL-SPECIFICATION.
#          auth-hostname = <host[:port]>
#               A proxy server that uses proxy authentication.
#          auth-username = <string>
#               The username to use on the above host.
#          auth-password = <string>
#               The password to use on the above host.
#          ssl           = <host[:port]>
#               A proxy server that should be used for Secure Socket Layer (SSL)
#               connections e.g. https.
#
# Notes 1: See the bottom of this file for the description of URL-SPECIFICATION.
#       2: A hostname that matches more than one entry here uses the proxy of
#          the longest matching one (protocol is included in assessing length).
#       3: Leave the hostname empty or use 'none' for no proxy.
#       4: None of the hosts in LocalNet/LocalHost will be fetched via a proxy.
#       5: The auth-hostname, auth-username and auth-password options must come
#          together as a triplet.
#       6: The auth-hostname must be exact, it is not used as a WILDCARD match.
#

Proxy
{
 #wwwoffle-ipk#http://*/ = none
#wwwoffle-ipk# Use desired proxy:
http://*/ = $PROXY

#### Example ####
# Use www.foo.com as a default http proxy server on port 8080
# Except for the foo.com domain which has no proxy.
# http://*    = www.foo.com:8080
# *://foo.com = none
}


#
# A list of ways of recognising a URL not to display in the indexes.
#
# Header : DontIndex
# Options: outgoing = URL-SPECIFICATION
#               Do not index any URLs that match this in the outgoing index.
#          latest   = URL-SPECIFICATION
#               Do not index any URLs that match this in the
#               lasttime/prevtime/latest indexes.
#          monitor  = URL-SPECIFICATION
#               Do not index any URLs that match this in the monitor index.
#          host     = URL-SPECIFICATION
#               Do not index any URLs that match this in the host indexes.
#          URL-SPECIFICATION
#               Do not index any URLs that match this in any of the indexes.
#
# Notes 1: See the bottom of this file for the description of URL-SPECIFICATION
#

DontIndex
{

#### Example ####
# Don't index any hosts in the barfoo.com domain.
# *://*.barfoo.com/
# Don't index any gif or jpg files in the lasttime index.
latest = *://*/*.gif
latest = *://*/*.jpg
#wwwoffle-ipk# Don't index png files as well:
latest = *://*/*.png

}


#
# Aliases specification
#
# A list of aliases that are used to replace the server name and path with
# another server name and path.  Also for servers known by two names.
#
# Header : Alias
# Options: URL-SPECIFICATION = URL-SPECIFICATION
#               Any requests for the first URL-SPECIFICATION are replaced by the
#               second URL-SPECIFICATION.
#
# Notes 1: See the bottom of this file for the description of URL-SPECIFICATION
#       2: Symbolic links in the spool directory also work, but they are only
#          checked when wwwoffled is started or 'wwwoffle -config' is run.
#       3: The host names must match exactly, no WILDCARDs.
#

Alias
{

#### Example ####
# The http server www.bar.com is mirrored locally at www.bar-mirror.foo.com
# http://www.bar.com/ = http://www.bar-mirror.foo.com/
# The wwwoffle homepage can be aliased
# http://wwwoffle/ = http://www.gedanken.demon.co.uk/wwwoffle/
}


#
# Purge method and maximum ages specification.
#
# The method to determine which pages to purge, the default age, the host
# specific maximum age of the pages in days, and the maximum cache size.
#
# Header : Purge
# Options: use-mtime          = yes | no
#               The decision of which pages to purge can be made on last access
#               time (atime) or last modification time (mtime) (default=no).
#          max-size           = <integer>
#               The maximum allowed size of the cache in MB (default=0).
#          use-url            = yes | no
#               If true then use the URL to decide on the purge age, otherwise
#               use the protocol and host only (default=no).
#          del-dontget        = yes | no
#               If true then delete the files from hosts that are in the DontGet
#               section (default=no).
#          del-dontcache      = yes | no
#               If true then delete the files from hosts that are in the
#               DontCache section (default=no).
#          default            = <integer>
#               The default maximum age for pages on hosts (default=14).
#          URL-SPECIFICATION  = <integer>
#               The maximum age for pages on hosts that match the
#               URL-SPECIFICATION.
#
# Notes 1: See the bottom of this file for the description of URL-SPECIFICATION
#       2: A hostname that matches more than one entry here uses the age of the
#          longest matching one (the protocol is counted in assessing length).
#       3: A zero age means always delete on purge, negative means never purge.
#       4: A maximum cache size of 0 means there is no limit to the size.
#       5: When there is a non-zero maximum cache size it is measured excluding
#          all hosts with a negative maximum age (never purged hosts).
#       6: The URL-SPECIFICATION matches only the protocol and host unless
#          use-url is set to true.
#

Purge
{
#wwwoffle-ipk# only mtime avail on vfat?
# use-mtime     = no

 #wwwoffle-ipk#max-size      = 0
#wwwoffle-ipk# Max size used for cache in Meg:
# wwwoffle-ipk CacheSize Option:
max-size      = 5   

# use-url       = no

# del-dontget   = no
# del-dontcache = no

 default = 28

#### Example ####
# Expire hosts in the domain foo.com at 1 week except bar.foo.com at 2 weeks.
# *://foo.com/ = 7
# *://bar.foo.com/ = 14
# Never keep anything in the domain bar.com except foo.bar.com is always kept.
# *://bar.com/ = 0
# *://foo.bar.com/ = -1
#
# Keep ftp files for 7 days and http for 14.
# ftp://* = 7
# http://* = 14
#
# Purge files to keep the cache below 10 MB
# max-size = 10
}


#
# WILDCARD
#
# A WILDCARD match is one that uses the '*' character to represent any group of
# characters.
#
# This is basically the same as the command line file matching expressions in
# DOS or the UNIX shell, except that the '*' can match the '/' character.  A
# maximum of 2 '*' characters can be used in any WILDCARD.
#
# For example
#
# *.gif      matches  foo.gif and bar.gif
# *.foo.com  matches  www.foo.com and ftp.foo.com
# /foo/*     matches  /foo/bar.html and /foo/bar/foobar.html
#


#
# URL-SPECIFICATION
#
# When specifying a host and protocol and pathname in many of the sections a
# URL-SPECIFICATION can be used, this is a way of recognising a URL.
#
# For the purposes of this explanation a URL is considered to be made up of four
# parts.
#
# proto           The protocol that is used (e.g. 'http', 'ftp')
# host            The server hostname (e.g. 'www.gedanken.demon.co.uk').
# port            The port number on the host (e.g. default of 80 for HTTP).
# path            The pathname on the host (e.g. '/bar.html') or a directory
#                 name (e.g. '/foo/').
#
# For example the wwwoffle homepage: http://www.gedanken.demon.co.uk/wwwoffle/
# The protocol is 'http', the host is 'www.gedanken.demon.co.uk', the port is
# the default (in this case 80), and the pathname is '/wwwoffle/'.
#
# In general this is written as <proto>://<host>[:<port>]/<path>
#
# Where [] indicates an optional feature, and <> indicate a user supplied name
# or number.
#
# Some common URL-SPECIFICATION options are the following:
#
# *://*                   Any protocol, Any host, Any port, Any path
#                         (This is that same as saying 'default').
#
# *://*/<path>            Any protocol, Any host, Any port, Named path
#
# *://*/*.<ext>           Any protocol, Any host, Any port, Named path.
#
# *://<host>              Any protocol, Named host, Any port, Any path
#
# <proto>://              Named protocol, Any host, Any port, Any path
#
# <proto>://<host>        Named protocol, Named host, Any port, Any path
#
# <proto>://<host>:       Named protocol, Named host, Default port, Any path
#
# <proto>://<host>:<port> Named protocol, Named host, Named port, Any path
#
# The matching of the host and the path use the WILDCARD matching that is
# described above.
#

EOF
#
#
#####
# Ipkg control file
#
cp DEBIAN/CONTROL/control $PKG/CONTROL
#  change: Section: to conform with Ben Meyer (of Sharp)'s wishes
# | \
# Suggests: delete for now.  Maybe confusing if unaware of conversion from debs.
# | \
# some contain Filename:?, which is bad according to Ben Meyer?
# | \
# Installed-Size: is wrong, recalculate with du.
SIZE=`du -ks $PKG | cut -f 1`
#  reduced to 47% of original!?  Good, but still too large. 
#  Not even that.  should find how Debian comes up with it's installed size?
#
# maybe should change package name to reflect LNG?
#
cat DEBIAN/CONTROL/control | \
    sed -e "s/^Section:.*/Section: $NEWSECTION/g" | \
    grep -v "^Suggests:" | \
    grep -v "^Filename:" | \
    sed -e "s/^Installed-Size:.*/Installed-Size: $SIZE/g" \
    > $PKG/CONTROL/control
#
echo " Converted" from .deb file by $USER on `date +%D` with script ver. $SVER >> $PKG/CONTROL/control
#
# should do some more Control file changes:
#vi $WORKDIR/Deb2ipk/$PKG/CONTROL/control
#
# some contain Filename:?, which is bad?
#
# Depends: 
#   libc6 should be erased, since  libc6 which is in the base (qpe-base?), and not in a package.
#   debconf should be erased, because we're configuring it now:
#    should use debconf itself here, but safe? worry of messing up system?
#    changes to config file done by Debian via debconf and postinst
#      check config script to see what configuration is needed.
#       select_html_lang: medium priority, done here based on LNG config.
#            but for non-en do we should fill any untranslated pgs with en, as done in deb's postinst
#       string_port_number: low priority, leave default config unchanged. 
#       string_parent_proxy: medium priority, ?
#            should question interactively, cause applicable question.
#              changed by changing config file.
#              common options: none or Desktop proxy.
#       text_new_location: low priority, not needed for fresh installs.
#       
#   fileutils dependency need to be removed via changed scripts, or ipk it.
#   maybe should have Additional dependencies:
#    depends or suggests either terminal or 
#    hypothetical wwwoffled-opie-sh or wwwofffle-QtopiaGui
#   
###
#
# Start wwwoffle after installation:
echo "
/etc/rc.d/init.d/wwwoffle start
" > $WORKDIR/Deb2ipk/$PKG/CONTROL/postinst
chmod a+x $WORKDIR/Deb2ipk/$PKG/CONTROL/postinst
#
# Stop wwwoffle before de-installation:
echo "
# should have this, but not yet: /etc/rc.d/init.d/wwwoffle stop
wwwoffle -kill
" > $WORKDIR/Deb2ipk/$PKG/CONTROL/prerm
chmod a+x $WORKDIR/Deb2ipk/$PKG/CONTROL/prerm
#
#####
# Other Zaurus specific:
#
cd $WORKDIR/Deb2ipk/
#
$IPKGBUILD $PKG
### Results on Zaurus:
#BusyBox v0.52 (2001.08.30-07:09+0000) multi-call binary
# 
#Usage: find [PATH...] [EXPRESSION]
# 
#tar: Creation of compressed not internally
#support by tar, pipe to busybox gunzip     
###so ipkg-build does not support Z's default Busybox!
### Results on Desktop as non-root:
#*** Warning: The following files have a UID greater than 99.
#You probably want to chown these to a system user: 
### So should do as root under a fakeroot environment?  
######
mv $PKG\_arm.ipk $WORKDIR
# Make a zip so can bundle minimal documentation.
#  should have documentation in separate file, either independent or w/ file list
# Copyright file:
echo "
This is a repackaged ipk from a Debian GNU/Linux package.
This ipk was put together by $USER,
with a script called ipk-frm-deb (original, isn't it? ), version $SVER.
--  
" > $WORKDIR/copyright
cat DEBIAN/usr/share/doc/$NAME/copyright >> $WORKDIR/copyright
# README file:
echo "
This package is a subset of a Debian GNU/Linux package.  
See its .deb version ( $PKG.deb ) for more complete documentation. 
This ipk was put together by $USER,
with a script called ipk-frm-deb (original, isn't it? ), version $SVER.
-- 
To start wwwoffle after installation run:
/etc/rc.d/init.d/wwwoffle start
This will be run every boot time.
You need to reconfigure Qtopia to use localhost:8080 as it's proxy
See the example file 
/home/root/Applications/Network/modules/Proxies.conf.wwwoffle
This package includes a script that can configure the proxy on boot, 
but it would erase any current settings.  Also, it needs to be run every 
time Qtopia restarts.  If you wish to use this, edit 
/etc/rc.d/init.d/wwwoffle

After installing, check these pages to see if wwwoffle is operational:
http://localhost:8080/#indexes : proves wwwoffle is up and running
Check some remote page to see if the page becomes requested.
Then, when connected to the internet / a desktop proxy, 
set wwwoffle online at the control page:
http://localhost:8080/control/
Then check a remote page to see if wwwoffle can see the internet.
Finally, see your local web pages being served at:
http://localhost:8080/local/

The control page allows setting online / offline, and fetching requested 
and monitored pages.  It also allows editing the config file.
To shutdown WWWOFFLE, (needs to be done before ejecting flash card):
wwwoffle -kill
" > $WORKDIR/README
cd $WORKDIR
zip -9 $PKG.zip $PKG\_arm.ipk copyright README 
rm copyright README
rm -rf $WORKDIR/Deb2ipk 
echo Created:
ls $WORKDIR/$PKG\_arm.ipk $WORKDIR/$PKG.zip