##
##  usemod.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2018 OpenPKG Project <http://openpkg.org/>
##
##  Permission to use, copy, modify, and distribute this software for
##  any purpose with or without fee is hereby granted, provided that
##  the above copyright notice and this permission notice appear in all
##  copies.
##
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
##  SUCH DAMAGE.
##

#   package version
%define       V_real 1.0
%define       V_comp 10

#   package information
Name:         usemod
Summary:      UseMod Wiki Engine
URL:          http://www.usemod.com/
Vendor:       Clifford A. Adams
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        CMS
License:      GPL
Version:      %{V_real}
Release:      20080101

#   list of sources
Source0:      http://www.usemod.com/wikicode/usemod%{V_comp}.tar.gz
Source1:      usemod-apache.conf
Patch0:       usemod.patch

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101
PreReq:       OpenPKG, openpkg >= 20160101, perl, perl-www, MTA

%description
    UseMod is a small implementation of the original Wiki concept
    created by Ward Cunningham. It uses no backend databases and is
    fully self-contained.

%track
    prog usemod = {
        version   = %{V_comp}
        url       = http://www.usemod.com/cgi-bin/wiki.pl?UseModWiki/Download
        regex     = usemod(__VER__)\.tar\.gz
    }

%prep
    %setup -q -n usemod%{V_comp}
    %patch -p0

%build

%install

    #   create installation area
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/cgi \
        $RPM_BUILD_ROOT%{l_prefix}/etc/usemod \
        $RPM_BUILD_ROOT%{l_prefix}/var/usemod

    #   install UseMod CGI
    %{l_shtool} install -c -m 755 \
        -e 's;/usr/bin/perl;%{l_prefix}/bin/perl;g' \
        -e 's;^\($DataDir[^=]*=[^"]*"\)[^"]*\("\);\1%{l_prefix}/var/usemod\2;' \
        -e 's;^\($ConfigFile[^=]*=[^"]*"\)[^"]*\("\);\1%{l_prefix}/etc/usemod/usemod.cfg\2;' \
        wiki.pl $RPM_BUILD_ROOT%{l_prefix}/cgi/usemod

    #   install UseMod configuration
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        -e 's;/usr/bin/;%{l_prefix}/bin;' \
        -e 's;^\($CookieName[^=]*=[^"]*"\)[^"]*\("\);\1UseModWiki\2;' \
        -e 's;^\($SiteName[^=]*=[^"]*"\)[^"]*\("\);\1UseMod Wiki\2;' \
        -e 's;^\($LogoUrl[^=]*=[^"]*"\)[^"]*\("\);\1/usemod.gif\2;' \
        -e 's;^\($StyleSheet[^=]*=[^"]*"\)[^"]*\("\);\1/usemod.css\2;' \
        -e 's;^\($EmailFromt[^=]*=[^"]*"\)[^"]*\("\);\1UseMod\2;' \
        -e 's;^\($SendMail[^=]*=[^"]*"\)[^"]*\("\);\1%{l_prefix}/sbin/sendmail\2;' \
        -e 's;^\($UploadDir[^=]*=[^"]*"\)[^"]*\("\);\1%{l_prefix}/var/usemod/upload\2;' \
        -e 's;^\($UploadUrl[^=]*=[^"]*"\)[^"]*\("\);\1/usemod/upload\2;' \
        -e 's;^\($UseUpload[^=]*=[^"]*"\)[^"]*\("\);\11\2;' \
        -e 's;^\($EmailNotify[^=]*=[^"]*"\)[^"]*\("\);\11\2;' \
        -e 's;^\($ShowEdits[^=]*=[^"]*"\)[^"]*\("\);\11\2;' \
        -e 's;^\($ThinLine[^=]*=[^"]*"\)[^"]*\("\);\11\2;' \
        -e 's;^\($NetworkFile[^=]*=[^"]*"\)[^"]*\("\);\10\2;' \
        -e 's;^\($NumberDates[^=]*=[^"]*"\)[^"]*\("\);\11\2;' \
        -e 's;^\($EditNameLink[^=]*=[^"]*"\)[^"]*\("\);\11\2;' \
        config $RPM_BUILD_ROOT%{l_prefix}/etc/usemod/usemod.cfg

    #   install Apache configuration
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE usemod-apache.conf} \
        $RPM_BUILD_ROOT%{l_prefix}/etc/usemod/

    #   install additional files
    %{l_shtool} install -c -m 644 \
        wiki.css $RPM_BUILD_ROOT%{l_prefix}/etc/usemod/usemod.css
    %{l_shtool} install -c -m 644 \
        wiki.gif $RPM_BUILD_ROOT%{l_prefix}/etc/usemod/usemod.gif

    #   determine installation files
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} \
        '%config %{l_prefix}/etc/usemod/*' \
        '%attr(-,%{l_nusr},%{l_ngrp}) %{l_prefix}/var/usemod'

%files -f files

%clean

%post
    if [ ".$1" = .1 ]; then
        #   add hook to Apache configuration
        apacheconf="$RPM_INSTALL_PREFIX/etc/apache/apache.conf"
        if [ -f $apacheconf ]; then
            ( echo "Include $RPM_INSTALL_PREFIX/etc/usemod/usemod-apache.conf"
            ) | $RPM_INSTALL_PREFIX/lib/openpkg/rpmtool config \
                    -a -i "$RPM_INSTALL_PREFIX:usemod" $apacheconf
        fi

        #   display information about steps the admin should perform next
        ( echo "UseMod was successfully installed. You should now start Apache with"
          echo "  \$ $RPM_INSTALL_PREFIX/bin/openpkg rc apache start"
        ) | %{l_rpmtool} msg -b -t notice
    fi

%postun
    if [ ".$1" = .0 ]; then
        #   remove hook from Apache configuration
        apacheconf="$RPM_INSTALL_PREFIX/etc/apache/apache.conf"
        if [ -f $apacheconf ]; then
            $RPM_INSTALL_PREFIX/lib/openpkg/rpmtool config \
                -r -i "$RPM_INSTALL_PREFIX:usemod" $apacheconf
        fi
    fi