+++ /dev/null
-#!/usr/bin/perl
-#
-######################################################################
-# SQL-Ledger, Accounting Software Installer
-# Copyright (c) 2002, Dieter Simader
-#
-# Web: http://www.sql-ledger.org
-#
-#######################################################################
-
-$| = 1;
-
-if ($ENV{HTTP_USER_AGENT}) {
- print "
-This does not work yet!
-use $0 from the command line";
- exit;
-}
-
-$lynx = `lynx -version`; # if LWP is not installed use lynx
-$gzip = `gzip -V 2>&1`; # gz decompression utility
-$tar = `tar --version 2>&1`; # tar archiver
-$latex = `latex -version`;
-
-@source = ( "http://www.sql-ledger.org/source",
- "http://www.sql-ledger.com/source",
- "http://abacus.sql-ledger.org/source",
- "http://pluto.sql-ledger.org/source" );
-
-$userspath = "users"; # default for new installation
-
-eval { require "sql-ledger.conf"; };
-
-$filename = shift;
-
-# is LWP installed
-eval { require LWP::Simple; };
-$lwp = !($@);
-
-unless ($lwp || $lynx || $filename) {
- die "You must have either lynx or LWP installed or specify a filename.
-perl $0 <filename>\n";
-}
-
-if ($filename) {
- # extract version
- die "Not a SQL-Ledger archive\n" if ($filename !~ /^sql-ledger/);
-
- $version = $filename;
- $version =~ s/sql-ledger-(\d+\.\d+\.\d+).*$/$1/;
-
- $newinstall = 1;
-}
-
-if (!$filename && -f "VERSION") {
- # get installed version from VERSION file
- open(FH, "VERSION");
- @a = <FH>;
- close(FH);
- $version = $a[0];
- chomp $version;
-
- $newinstall = !$version;
-} else {
- $newinstall = 1;
-}
-
-
-# is this windows? only used for downloading the right code
-$windows = ($^O =~ /MS/) ? '/windows' : '';
-
-
-$webowner = $<;
-$webgroup = $(;
-
-if ($httpd = `find /etc /usr/local/etc -type f -name 'httpd.conf'`) {
- chomp $httpd;
- $webowner = `grep "^User " $httpd`;
- $webgroup = `grep "^Group " $httpd`;
-
- chomp $webowner;
- chomp $webgroup;
-
- ($null, $webowner) = split / /, $webowner;
- ($null, $webgroup) = split / /, $webgroup;
-
-}
-
-system("tput clear");
-
-if ($filename) {
- $install = "\ninstall $version from (f)ile\n";
-}
-
-# check for latest version
-&get_latest_version;
-
-if (!$newinstall) {
-
- $install .= "\n(r)einstall $version\n";
-
-}
-
-if ($version && $latest_version) {
- if (!$filename && $version le $latest_version) {
- if (substr($version, 0, rindex($version, ".")) eq substr($latest_version, 0, rindex($latest_version, "."))) {
- $install .= "\n(u)pgrade to $latest_version\n";
- }
- }
-}
-
-
-$install .= "\n(i)nstall $latest_version (from Internet)\n" if $latest_version;
-
-$install .= "\n(d)ownload $latest_version (no installation)" unless $filename;
-
- print qq|
-
-
- SQL-Ledger Accounting Installation
-
-
-
-$install
-
-
-Enter: |;
-
-$a = <STDIN>;
-chomp $a;
-
-exit unless $a;
-$a = lc $a;
-
-if ($a !~ /d/) {
-
- print qq|\nEnter httpd owner [$webowner] : |;
- $web = <STDIN>;
- chomp $web;
- $webowner = $web if $web;
-
- print qq|\nEnter httpd group [$webgroup] : |;
- $web = <STDIN>;
- chomp $web;
- $webgroup = $web if $web;
-
-}
-
-if ($a eq 'd') {
- &download;
-}
-if ($a =~ /(i|u)/) {
- &install;
-}
-if ($a eq 'r') {
- $latest_version = $version;
- &install;
-}
-if ($a eq 'f') {
- &install;
-}
-
-exit;
-# end main
-
-
-sub download {
-
- &get_source_code;
-
-}
-
-
-sub get_latest_version {
-
- print "Checking for latest version number .... ";
-
- if ($filename) {
- print "skipping, filename supplied\n";
- return;
- }
-
- if ($lwp) {
- foreach $source (@source) {
- $host = $source;
- $host =~ s/(\w\/).*/$1/g;
- chop $host;
- print "\nTrying $host ... ";
-
- $latest_version = LWP::Simple::get("$source/latest_version");
-
- if ($latest_version) {
- last;
- } else {
- print "not found";
- }
- }
- } else {
- if (!$lynx) {
- print "\nYou must have either lynx or LWP installed";
- exit 1;
- }
-
- foreach $source (@source) {
- $host = $source;
- $host =~ s/(\w\/).*/$1/g;
- chop $host;
- print "\nTrying $host ... ";
- $ok = `lynx -dump -head $source/latest_version`;
- if ($ok = ($ok =~ s/HTTP.*?200 OK//g)) {
- $latest_version = `lynx -dump $source/latest_version`;
- chomp $latest_version;
- last;
- } else {
- print "not found";
- }
- }
- die unless $ok;
- }
-
- chomp $latest_version;
- if ($latest_version) {
- print "ok\n";
- 1;
- }
-
-}
-
-
-sub get_source_code {
-
- $err = 0;
-
- if ($latest_version) {
- # download it
- $latest_version = "sql-ledger-${latest_version}.tar.gz";
-
- print "\nStatus\n";
- print "Downloading $latest_version .... ";
-
- foreach $source (@source) {
- $host = $source;
- $host =~ s/(\w\/).*/$1/g;
- chop $host;
- print "\nTrying $host .... ";
-
- if ($lwp) {
- $err = LWP::Simple::getstore("$source$windows/$latest_version", "$latest_version");
- $err -= 200;
- } else {
- $ok = `lynx -dump -head $source$windows/$latest_version`;
- $err = !($ok =~ s/HTTP.*?200 OK//);
-
- if (!$err) {
- $err = system("lynx -dump $source$windows/$latest_version > $latest_version");
- }
- }
-
- last unless $err;
-
- }
-
- } else {
- $err = -1;
- }
-
- if ($err) {
- die "Cannot get $latest_version";
- } else {
- print "ok\n";
- }
-
- $latest_version;
-
-}
-
-
-sub install {
-
- if ($filename) {
- $latest_version = $filename;
- } else {
- $latest_version = &get_source_code;
- }
-
- &decompress;
-
- if ($newinstall) {
- open(FH, "sql-ledger.conf.default");
- @f = <FH>;
- close(FH);
- unless ($latex) {
- grep { s/^\$latex.*/\$latex = 0;/ } @f;
- }
- open(FH, ">sql-ledger.conf");
- print FH @f;
- close(FH);
-
- $alias = $absolutealias = $ENV{'PWD'};
- $alias =~ s/.*\///g;
-
- $httpddir = `dirname $httpd`;
- chomp $httpddir;
- $filename = "sql-ledger-httpd.conf";
-
- # do we have write permission?
- if (!open(FH, ">>$httpddir/$filename")) {
- open(FH, ">$filename");
- $norw = 1;
- }
-
- $directives = qq|
-Alias /$alias/ $absolutealias/
-<Directory $absolutealias>
- AllowOverride All
- AddHandler cgi-script .pl
- Options ExecCGI Includes FollowSymlinks
- Order Allow,Deny
- Allow from All
-</Directory>
-
-<Directory $absolutealias/users>
- Order Deny,Allow
- Deny from All
-</Directory>
-
-|;
-
- print FH $directives;
- close(FH);
-
- print qq|
-This is a new installation.
-
-|;
-
- if ($norw) {
- print qq|
-Webserver directives were written to $filename
-
-Copy $filename to $httpddir and add
-|;
-
- print qq|
-# SQL-Ledger
-Include $httpddir/$filename
-
-to $httpd
-
-Don't forget to restart your webserver!
-|;
-
- if (!$permset) {
- print qq|
-WARNING: permissions for templates, users, css and spool directory
-could not be set. Login as root and set permissions
-
-# chown -hR :$webgroup users templates css spool
-# chmod 771 users templates css spool
-
-|;
- }
-
- } else {
-
- if (!(`grep "^# SQL-Ledger" $httpd`)) {
-
- open(FH, ">>$httpd");
-
- print FH qq|
-
-# SQL-Ledger
-Include $httpddir/$filename
-|;
- close(FH);
-
- print qq|
-Webserver directives were written to
-
- $httpddir/$filename
-|;
- }
- }
-
- if (!$>) {
- # send SIGHUP to httpd
- if ($f = `find /var -type f -name 'httpd.pid'`) {
- $pid = `cat $f`;
- chomp $pid;
- if ($pid) {
- system("kill -s HUP $pid");
- }
- }
- }
- }
-
- # if this is not root, check if user is part of $webgroup
- if ($>) {
- if ($permset = ($) =~ getgrnam $webgroup)) {
- `chown -hR :$webgroup users templates css spool`;
- chmod 0771, 'users', 'templates', 'css', 'spool';
- }
- } else {
- # root
- `chown -hR 0:0 *`;
- `chown -hR $webowner:$webgroup users templates css spool`;
- chmod 0771, 'users', 'templates', 'css', 'spool';
- }
-
- unlink "sql-ledger.conf.default";
-
- &cleanup;
-
- while ($a !~ /(Y|N)/) {
- print qq|\nDisplay README (Y/n) : |;
- $a = <STDIN>;
- chomp $a;
- $a = ($a) ? uc $a : 'Y';
-
- if ($a eq 'Y') {
- @args = ("more", "doc/README");
- system(@args);
- }
- }
-
-}
-
-
-sub decompress {
-
- die "Error: gzip not installed\n" unless ($gzip);
- die "Error: tar not installed\n" unless ($tar);
-
- &create_lockfile;
-
- # ungzip and extract source code
- print "Decompressing $latest_version ... ";
-
- if (system("gzip -df $latest_version")) {
- print "Error: Could not decompress $latest_version\n";
- &remove_lockfile;
- exit;
- } else {
- print "done\n";
- }
-
- # strip gz from latest_version
- $latest_version =~ s/\.gz//;
-
- # now untar it
- print "Unpacking $latest_version ... ";
- if (system("tar -xf $latest_version")) {
- print "Error: Could not unpack $latest_version\n";
- &remove_lockfile;
- exit;
- } else {
- # now we have a copy in sql-ledger
- if (system("tar -cf $latest_version -C sql-ledger .")) {
- print "Error: Could not create archive for $latest_version\n";
- &remove_lockfile;
- exit;
- } else {
- if (system("tar -xf $latest_version")) {
- print "Error: Could not unpack $latest_version\n";
- &remove_lockfile;
- exit;
- } else {
- print "done\n";
- print "cleaning up ... ";
- `rm -rf sql-ledger`;
- print "done\n";
-
- # replace shebang if this is windows
- &shebang if $windows;
-
- }
- }
- }
-}
-
-
-sub create_lockfile {
-
- if (-d "$userspath") {
- open(FH, ">$userspath/nologin");
- close(FH);
- }
-
-}
-
-
-sub cleanup {
-
- unlink "$latest_version";
- unlink "$userspath/members.default" if (-f "$userspath/members.default");
-
- &remove_lockfile;
-
-}
-
-
-sub remove_lockfile { unlink "$userspath/nologin" if (-f "$userspath/nologin") };
-
-
-sub shebang {
-
- opendir DIR, ".";
- @perlfiles = grep /\.pl/, readdir DIR;
- closedir DIR;
-
- foreach $file (@perlfiles) {
- open FH, "+<$file";
-
- @file = <FH>;
-
- seek(FH, 0, 0);
- truncate(FH, 0);
-
- $line = shift @file;
-
- print FH "#!c:\\perl\\bin\\perl\n";
- print FH @file;
-
- close(FH);
-
- }
-}
-
-
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