From 297b58140a2e27563d7e2448699e8f01e10b96d9 Mon Sep 17 00:00:00 2001 From: Tor Lillqvist Date: Thu, 8 Dec 2011 22:04:19 +0200 Subject: [PATCH] EIS is dead --- solenv/bin/modules/Eis.pm | 220 -------------------------------------- 1 file changed, 220 deletions(-) delete mode 100755 solenv/bin/modules/Eis.pm diff --git a/solenv/bin/modules/Eis.pm b/solenv/bin/modules/Eis.pm deleted file mode 100755 index 696595f5af71..000000000000 --- a/solenv/bin/modules/Eis.pm +++ /dev/null @@ -1,220 +0,0 @@ -#************************************************************************* -# -# 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 -# -# for a copy of the LGPLv3 License. -# -#************************************************************************* - - -# -# Eis.pm - package for accessing/manipulating the EIS database via SOAP -# - -package Eis; -use strict; - -use SOAP::Lite; -use Class::Struct; -use Carp; - -# Declaration of class Eis together with ctor and accessors. -# See 'perldoc Class::Struct' for details - -struct Eis => [ - # public members - uri => '$', # name of webservice - proxy_list => '@', # list of proxy URLs - current_proxy => '$', # current proxy (index in proxy_list) - net_proxy => '$', # network proxy to pass through firewall - # private members - eis_connector => '$' # SOAP connector to EIS database -]; - -#### public methods #### - -# Any not predeclared method call to this package is -# interpreted as a SOAP method call. We use the AUTOLOAD -# mechanism to intercept these calls and delgate them -# to the eis_connector. -# See the 'Camel Book', 3rd edition, page 337 for an -# explanation of the AUTOLOAD mechanism. -sub AUTOLOAD -{ - my $self = shift; - my $callee = $Eis::AUTOLOAD; # $callee now holds the name of - # called subroutine - # - return if $callee =~ /::DESTROY$/; - $callee = substr($callee, 5); - - my $sl = $self->eis_connector(); - if ( !$sl ) { - $sl = $self->init_eis_connector(); - $self->eis_connector($sl); - } - - my $response; - while ( 1 ) { - # Call callee() on web service. - eval { $response = $sl->$callee(@_) }; - if ( $@ ) { - # Transport error (server not available, timeout, etc). - # Use backup server. - print STDERR ("Warning: web service unavailable. Trying backup server.\n"); - if ( !$self->set_next_proxy() ) { - # All proxies tried, out of luck - carp("ERROR: Connection to EIS database failed.\n"); - return undef; - } - } - else { - last; - } - } - - if ( $response->fault() ) { - my $fault_msg = get_soap_fault_message($response); - die $fault_msg; # throw $fault_msg as exception - } - else { - return $response->result(); - } -} - -#### public class methods #### - -# Turn scalar into SOAP string. -sub to_string -{ - my $value = shift; - - return SOAP::Data->type(string => $value); -} - -#### non public instance methods #### - -# Initialize SOAP connection to EIS. -sub init_eis_connector -{ - my $self = shift; - - # Init current_proxy with first element of the proxy list. - my $current = $self->current_proxy(0); - - if ( !$self->uri() ) { - carp("ERROR: web service URI not set."); - return undef; - } - - if ( !$self->proxy_list->[$current] ) { - carp("ERROR: proxy list not proper initialized."); - return undef; - } - - # might be needed to get through a firewall - if ( defined($self->net_proxy()) ) { - $ENV{HTTPS_PROXY}=$self->net_proxy(); - } - - my $proxy = $self->proxy_list()->[$current]; - if ( $proxy =~ /^\s*https\:\/\// ) { - # SOAP::Lite does not complain if Crypt::SSLeay is not available, - # but crypted connections will just not work. Force the detection of - # Crypt::SSLeay for https connections and fail with a meaningful - # message if it's not available. - require Crypt::SSLeay; - } - return create_eis_connector($self->uri(), $proxy); -} - -# Advance one entry in proxy list. -sub set_next_proxy -{ - my $self = shift; - - my @proxies = @{$self->proxy_list()}; - my $current = $self->current_proxy(); - - if ( $current == $#proxies ) { - return 0; - } - else { - $self->current_proxy(++$current); - my $next_proxy = $self->proxy_list()->[$current]; - $self->eis_connector()->proxy($next_proxy); - return 1; - } -} - -#### misc #### - -# Create new SOAP EIS conector. -sub create_eis_connector -{ - my $uri = shift; - my $proxy = shift; - - my $sl; - - # With version 0.66 of SOAP::Lite the uri() method - # has been deprecated in favour of ns(). There - # seems to be no way to switch of the deprecation warning - # (which may be a bug in this version of SOAP::Lite). - # Since older versions do not support the ns() method we - # either force everyone to upgrade now, or make the following - # dependent on the SOAP::Lite version. - my ($vmaj, $vmin) = (0, 0); - if( $SOAP::Lite::VERSION =~ m/([0-9]*)\.([0-9]*)/ ) { - $vmaj = $1; - $vmin = $2; - if ( $vmaj > 0 || ( $vmaj == 0 && $vmin >= 66 ) ) { - $sl = SOAP::Lite - -> ns($uri) - -> proxy($proxy); - } - else { - $sl = SOAP::Lite - -> uri($uri) - -> proxy($proxy); - } - } - else { - carp("ERROR: Can't determine SOAP::Lite version."); - } - - return $sl; -} - -# Retrieve SOAP fault message. -sub get_soap_fault_message -{ - my $faulty_response = shift; - my $fault_msg = join(', ', $faulty_response->faultcode(), - $faulty_response->faultstring(), - $faulty_response->faultdetail()); - return $fault_msg; -} - -#### - -1; # needed by "use" or "require"