/
Config.pm
3822 lines (3408 loc) · 86.5 KB
/
Config.pm
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# Vend::Config - Configure Interchange
#
# $Id: Config.pm,v 2.55 2002-07-19 19:53:19 jon Exp $
#
# Copyright (C) 1996-2002 Red Hat, Inc. <interchange@redhat.com>
#
# This program was originally based on Vend 0.2 and 0.3
# Copyright 1995 by Andrew M. Wilcox <amw@wilcoxsolutions.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA.
package Vend::Config;
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw( config global_config );
@EXPORT_OK = qw( get_catalog_default get_global_default parse_time parse_database);
use strict;
use vars qw(
$VERSION $C
@Locale_directives_ary @Locale_directives_scalar
@Locale_directives_code
@Locale_directives_currency @Locale_keys_currency
$GlobalRead $SystemCodeDone $CodeDest
);
use Safe;
use Fcntl;
use Vend::Parse;
use Vend::Util;
$VERSION = substr(q$Revision: 2.55 $, 10);
my %CDname;
for( qw(search refresh cancel return secure unsecure submit control checkout) ) {
$Global::LegalAction{$_} = 1;
}
@Locale_directives_currency = (
qw/
CommonAdjust
PriceCommas
PriceDivide
PriceField
PriceDefault
SalesTax
Levies
TaxShipping
/ );
@Locale_keys_currency = (
qw/
currency_symbol
frac_digits
int_curr_symbol
int_frac_digits
mon_decimal_point
mon_grouping
price_picture
mon_thousands_sep
n_cs_precedes
negative_sign
p_cs_precedes
p_sep_by_space
positive_sign
/ );
@Locale_directives_scalar = (
qw/
AutoEnd
Autoload
CategoryField
CommonAdjust
DescriptionField
HTMLsuffix
ImageDir
ImageDirSecure
PageDir
PriceCommas
PriceDefault
PriceDivide
PriceField
SalesTax
SpecialPageDir
StaticPath
TaxShipping
/ );
@Locale_directives_ary = (
qw/
AutoModifier
Levies
PriceAdjustment
ProductFiles
UseModifier
/ );
# These are extra routines that are run if certain directives are
# updated
# Form:
#
# [ 'Directive', \&routine, [ @args ] ],
#
# @args are optional.
#
@Locale_directives_code = (
[ 'ProductFiles', \&Vend::Data::update_productbase ],
);
my %HashDefaultBlank = (qw(
SOAP 1
Mail 1
DatabaseDefault 1
Accounting 1
Levy 1
));
my %DumpSource = (qw(
SpecialPage 1
GlobalSub 1
));
my %DontDump = (qw(
GlobalSub 1
SpecialPage 1
));
my %UseExtended = (qw(
Catalog 1
SubCatalog 1
Variable 1
));
my $StdTags;
use vars qw/ $configfile /;
### This is unset when interchange script is run, so that the default
### when used by an external program is not to compile subroutines
$Vend::ExternalProgram = 1;
# Report a fatal error in the configuration file.
sub config_error {
my $msg = shift;
if(@_) {
$msg = errmsg($msg, @_);
}
local($^W);
$msg = errmsg("%s\nIn line %s of the configuration file '%s':\n%s\n",
$msg,
$.,
$configfile,
$Vend::config_line,
);
if ($Vend::ExternalProgram) {
warn "$msg\n" unless $Vend::Quiet;
}
else {
::logGlobal({level => 'warn'}, $msg);
die "$msg\n";
}
}
sub config_warn {
my $msg = shift;
if(@_) {
$msg = errmsg($msg, @_);
}
local($^W);
::logGlobal({level => 'notice'},
"%s\nIn line %s of the configuration file '%s':\n%s\n",
$msg,
$.,
$configfile,
$Vend::config_line,
);
}
sub setcat {
$C = $_[0] || $Vend::Cfg;
}
sub global_directives {
my $directives = [
# Order is not really important, catalogs are best first
# Directive name Parsing function Default value
['RunDir', 'root_dir', $Global::RunDir || 'etc'],
['DebugFile', undef, ''],
['ConfigDir', undef, 'etc/lib'],
['ConfigDatabase', 'config_db', ''],
['ConfigParseComments', 'yesno', 'Yes'],
['ConfigAllBefore', 'array', "$Global::VendRoot/catalog_before.cfg"],
['ConfigAllAfter', 'array', "$Global::VendRoot/catalog_after.cfg"],
['Message', 'message', ''],
['Capability', 'capability', ''],
['Require', 'require', ''],
['Suggest', 'suggest', ''],
['VarName', 'varname', ''],
['Windows', undef, $Global::Windows || ''],
['LockType', undef, $Global::Windows ? 'none' : ''],
['DumpStructure', 'yesno', 'No'],
['DumpAllCfg', 'yesno', 'No'],
['DisplayErrors', 'yesno', 'No'],
['DeleteDirective', sub {
my $c = $Global::DeleteDirective || {};
shift;
my @sets = map { lc $_ } split /[,\s]+/, shift;
@{$c}{@sets} = map { 1 } @sets;
return $c;
}, ''],
['Inet_Mode', 'yesno', (
defined $Global::Inet_Mode
||
defined $Global::Unix_Mode
)
? ($Global::Inet_Mode || 0) : 'Yes'],
['Unix_Mode', 'yesno', (
defined $Global::Inet_Mode
||
defined $Global::Unix_Mode
)
? ($Global::Unix_Mode || 0) : 'Yes'],
['TcpMap', 'hash', ''],
['Environment', 'array', ''],
['TcpHost', undef, 'localhost 127.0.0.1'],
['SendMailProgram', 'executable', [
$Global::SendMailLocation,
'/usr/sbin/sendmail',
'/usr/lib/sendmail',
'Net::SMTP',
]
],
['EncryptProgram', 'executable', [ 'gpg', 'pgpe', 'none', ] ],
['PIDfile', undef, "$Global::VendRoot/etc/$Global::ExeName.pid"],
['SocketFile', 'array', "$Global::VendRoot/etc/socket"],
['SocketPerms', 'integer', 0600],
['SOAP', 'yesno', 'No'],
['SOAP_Socket', 'array', ''],
['SOAP_Perms', 'integer', 0600],
['MaxRequestsPerChild','integer', 50],
['StartServers', 'integer', 0],
['PreFork', 'yesno', 0],
['SOAP_MaxRequests', 'integer', 50],
['SOAP_StartServers', 'integer', 1],
['SOAP_Host', undef, 'localhost 127.0.0.1'],
['IPCsocket', undef, "$Global::VendRoot/etc/socket.ipc"],
['HouseKeeping', 'integer', 60],
['Mall', 'yesno', 'No'],
['TagGroup', 'tag_group', $StdTags],
['TagInclude', 'tag_include', 'ALL'],
['ActionMap', 'action', ''],
['FormAction', 'action', ''],
['MaxServers', 'integer', 10],
['GlobalSub', 'subroutine', ''],
['Database', 'database', ''],
['FullUrl', 'yesno', 'No'],
['Locale', 'locale', ''],
['HitCount', 'yesno', 'No'],
['IpHead', 'yesno', 'No'],
['IpQuad', 'integer', '1'],
['TemplateDir', 'root_dir_array', ''],
['TagDir', 'root_dir_array', 'code'],
['DomainTail', 'yesno', 'Yes'],
['AcrossLocks', 'yesno', 'No'],
['TolerateGet', 'yesno', 'No'],
['PIDcheck', 'integer', '0'],
['LockoutCommand', undef, ''],
['SafeUntrap', 'array', 'ftfile sort'],
['SafeTrap', 'array', ':base_io'],
['NoAbsolute', 'yesno', 'No'],
['AllowGlobal', 'boolean', ''],
['AddDirective', 'directive', ''],
['UserTag', 'tag', ''],
['CodeDef', 'mapped_code', ''],
['HotDBI', 'boolean', ''],
['AdminUser', undef, ''],
['AdminHost', undef, ''],
['HammerLock', 'integer', 30],
['DataTrace', 'integer', 0],
['ShowTimes', 'yesno', 0],
['ErrorFile', undef, undef],
['SysLog', 'hash', undef],
['Logging', 'integer', 0],
['CheckHTML', undef, ''],
['UrlSepChar', 'url_sep_char', '&'],
['Variable', 'variable', ''],
['Profiles', 'profile', ''],
['Catalog', 'catalog', ''],
['SubCatalog', 'catalog', ''],
['AutoVariable', 'autovar', ''],
];
return $directives;
}
sub catalog_directives {
my $directives = [
# Order is somewhat important, the first 6 especially
# Directive name Parsing function Default value
['ErrorFile', undef, 'error.log'],
['ActionMap', 'action', ''],
['FormAction', 'action', ''],
['ItemAction', 'action', ''],
['PageDir', 'relative_dir', 'pages'],
['SpecialPageDir', undef, 'special_pages'],
['ProductDir', 'relative_dir', 'products'],
['OfflineDir', 'relative_dir', 'offline'],
['ConfDir', 'relative_dir', 'etc'],
['ConfigDir', 'relative_dir', 'config'],
['TemplateDir', 'dir_array', ''],
['ConfigDatabase', 'config_db', ''],
['ConfigParseComments', 'yesno', 'Yes'],
['Require', 'require', ''],
['Suggest', 'suggest', ''],
['Message', 'message', ''],
['Variable', 'variable', ''],
['VarName', 'varname', ''],
['Limit', 'hash', 'option_list 5000 chained_cost_levels 32'],
['ScratchDefault', 'hash', ''],
['Profile', 'locale', ''],
['ValuesDefault', 'hash', ''],
['ProductFiles', 'array_complete', 'products'],
['PageTables', 'array_complete', ''],
['PageTableMap', 'hash', qq{
expiration_date expiration_date
show_date show_date
page_text page_text
base_page base_page
code code
}],
['DisplayErrors', 'yesno', 'No'],
['ParseVariables', 'yesno', 'No'],
['SpecialPage', 'special', 'order ord/basket results results search results flypage flypage'],
['Sub', 'subroutine', ''],
['VendURL', 'url', undef],
['SecureURL', 'url', undef],
['History', 'integer', 0],
['OrderReport', undef, 'etc/report'],
['ScratchDir', 'relative_dir', 'tmp'],
['SessionDB', undef, ''],
['SessionType', undef, 'File'],
['SessionDatabase', 'relative_dir', 'session'],
['SessionLockFile', undef, 'etc/session.lock'],
['DatabaseDefault', 'hash', ''],
['Database', 'database', ''],
['Autoload', undef, ''],
['AutoEnd', undef, ''],
['Replace', 'replace', ''],
['Member', 'variable', ''],
['WritePermission', 'permission', 'user'],
['ReadPermission', 'permission', 'user'],
['SessionExpire', 'time', '1 hour'],
['SaveExpire', 'time', '30 days'],
['MailOrderTo', undef, undef],
['SendMailProgram', 'executable', $Global::SendMailProgram],
['PGP', undef, ''],
# GLIMPSE
['Glimpse', 'executable', ''],
# END GLIMPSE
['Locale', 'locale', ''],
['Route', 'locale', ''],
['LocaleDatabase', undef, ''],
['DbDatabase', 'dbdatabase', ''],
['RouteDatabase', 'routeconfig', ''],
['DirectiveDatabase', 'dbconfig', ''],
['VariableDatabase', 'dbconfig', ''],
['DirConfig', 'dirconfig', ''],
['FileDatabase', undef, ''],
['RequiredFields', undef, ''],
['NoSearch', 'wildcard', 'userdb'],
['OrderCounter', undef, ''],
['MimeType', 'hash', ''],
['AliasTable', undef, ''],
['ImageAlias', 'hash', ''],
['TableRestrict', 'hash', ''],
['Filter', 'hash', ''],
['ImageDirSecure', undef, ''],
['ImageDirInternal', undef, ''],
['ImageDir', undef, ''],
['UseCode', undef, 'yes'],
['SetGroup', 'valid_group', ''],
['UseModifier', 'array', ''],
['AutoModifier', 'array', ''],
['MaxQuantityField', undef, ''],
['MinQuantityField', undef, ''],
['LogFile', undef, 'etc/log'],
['Pragma', 'boolean', ''],
['DynamicData', 'boolean', ''],
['NoImport', 'boolean', ''],
['NoImportExternal', 'yesno', 'no'],
['CommonAdjust', undef, ''],
['PriceAdjustment', 'array', ''],
['PriceBreaks', 'array', ''],
['PriceDivide', undef, 1],
['PriceCommas', 'yesno', 'Yes'],
['MixMatch', 'yesno', 'No'],
['DifferentSecure', 'boolean', ''],
['AlwaysSecure', 'boolean', ''],
['Password', undef, ''],
['AdminSub', 'boolean', ''],
['ExtraSecure', 'yesno', 'No'],
['FallbackIP', 'yesno', 'No'],
['WideOpen', 'yesno', 'No'],
['Promiscuous', 'yesno', 'No'],
['Cookies', 'yesno', 'Yes'],
['CookieName', undef, ''],
['CookiePattern', 'regex', '[-\w:.]+'],
['CookieLogin', 'yesno', 'No'],
['CookieDomain', undef, ''],
['MasterHost', undef, ''],
['UserTag', 'tag', ''],
['CodeDef', 'mapped_code', ''],
['RemoteUser', undef, ''],
['TaxShipping', undef, ''],
['FractionalItems', 'yesno', 'No'],
['SeparateItems', 'yesno', 'No'],
['PageSelectField', undef, ''],
['NonTaxableField', undef, ''],
['CyberCash', 'warn', ''],
['CreditCardAuto', 'yesno', 'No'],
['NoCache', 'boolean', ''],
['ClearCache', 'yesno', 'No'],
['FormIgnore', 'boolean', ''],
['EncryptProgram', undef, $Global::EncryptProgram || ''],
['EncryptKey', undef, ''],
['AsciiTrack', undef, ''],
['TrackFile', undef, ''],
['TrackPageParam', 'hash', ''],
['SalesTax', undef, ''],
['SalesTaxFunction', undef, ''],
['StaticDBM', undef, ''],
['Static', 'yesno', 'No'],
['StaticAll', 'yesno', 'No'],
['StaticDepth', undef, '1'],
['StaticFly', 'yesno', 'No'],
['StaticLogged', 'yesno', 'No'],
['StaticDir', undef, ''],
['StaticIndex', undef, ''],
['StaticSessionDefault', 'hash', ''],
['StaticTrack', undef, ''],
['SOAP', 'yesno', 'No'],
['SOAP_Enable', 'hash', ''],
['UserDB', 'locale', ''],
['UserDatabase', undef, ''], #undocumented
['RobotLimit', 'integer', 0],
['OrderLineLimit', 'integer', 0],
['StaticPage', 'boolean', ''],
['StaticPath', undef, '/'],
['StaticPattern', 'regex', ''],
['StaticSuffix', undef, '.html'],
['HTMLsuffix', undef, '.html'],
['CustomShipping', undef, ''],
['DefaultShipping', undef, 'default'],
['UpsZoneFile', undef, ''],
['OrderProfile', 'profile', ''],
['SearchProfile', 'profile', ''],
['OnFly', undef, ''],
['HTMLmirror', 'yesno', 'No'],
['CategoryField', undef, 'category'],
['DescriptionField', undef, 'description'],
['PriceDefault', undef, 'price'],
['PriceField', undef, 'price'],
['Shipping', 'locale', ''],
['Accounting', 'locale', ''],
['Levies', 'array', ''],
['Levy', 'locale', ''],
['AutoVariable', 'autovar', ''],
];
push @$directives, @$Global::AddDirective
if $Global::AddDirective;
return $directives;
}
sub get_parse_routine {
my $parse = shift
or return undef;
my $routine;
if(ref $parse eq 'CODE') {
$routine = $parse;
}
else {
no strict 'refs';
$routine = \&{'parse_' . $parse};
}
if(ref($routine) ne 'CODE') {
config_error('Unknown parse routine %s', "parse_$parse");
}
return $routine;
}
sub set_directive {
my ($directive, $value, $global) = @_;
my $directives;
if($global) { $directives = global_directives(); }
else { $directives = catalog_directives(); }
my ($d, $dir, $parse);
no strict 'refs';
foreach $d (@$directives) {
next unless (lc $directive) eq (lc $d->[0]);
$parse = get_parse_routine($d->[1]);
$dir = $d->[0];
$value = $parse->($dir, $value)
if $parse;
last;
}
return [$dir, $value] if defined $dir;
return undef;
}
sub get_catalog_default {
my ($directive) = @_;
my $directives = catalog_directives();
my $value;
for(@$directives) {
next unless (lc $directive) eq (lc $_->[0]);
$value = $_->[2];
}
return undef unless defined $value;
return $value;
}
sub get_global_default {
my ($directive) = @_;
my $directives = global_directives();
my $value;
for(@$directives) {
next unless (lc $directive) eq (lc $_->[0]);
$value = $_->[2];
}
return undef unless defined $value;
return $value;
}
sub evaluate_ifdef {
my ($ifdef, $reverse, $global) = @_;
#::logDebug("ifdef '$ifdef'");
my $status;
$ifdef =~ /^\s*(\@?)(\w+)\s*(.*)/;
$global = $1 || $global || undef;
my $var = $2;
my $cond = $3;
my $var_ref = ! $global ? $C->{Variable} : $Global::Variable;
#::logDebug("Variable value '$var_ref->{$var}'");
if (! $cond) {
$status = ! (not $var_ref->{$var});
}
elsif ($cond) {
my $val = $var_ref->{$var} || '';
my $safe = new Safe;
my $code = "q{$val}" . " " . $cond;
$status = $safe->reval($code);
if($@) {
config_warn(
errmsg("Syntax error in ifdef evaluation at line %s of %s",
$.,
$configfile,
),
);
$status = '';
}
}
#::logDebug("ifdef status '$status', reverse=" . !(not $reverse));
return $reverse ? ! $status : $status;
}
# This is what happens when ParseVariables is true
sub substitute_variable {
my($val) = @_;
1 while $val =~ s/__([A-Z][A-Z_0-9]*?[A-Z0-9])__/$C->{Variable}->{$1}/g;
# Only parse once for globals so they can contain other
# global and catalog variables
$val =~ s/\@\@([A-Z][A-Z_0-9]+[A-Z0-9])\@\@/$Global::Variable->{$1}/g;
return $val;
}
# Parse the configuration file for directives. Each directive sets
# the corresponding variable in the Vend::Cfg:: package. E.g.
# "DisplayErrors No" in the config file sets Vend::Cfg->{DisplayErrors} to 0.
# Directives which have no defined default value ("undef") must be specified
# in the config file.
my($directives, $directive, %parse);
sub config {
my($catalog, $dir, $confdir, $subconfig, $existing, $passed_file) = @_;
my($d, $parse, $var, $value, $lvar);
if(ref $existing eq 'HASH') {
#::logDebug("existing=$existing");
$C = $existing;
}
else {
undef $existing;
$C = {};
$C->{CatalogName} = $catalog;
$C->{VendRoot} = $dir;
unless (defined $subconfig) {
$C->{ErrorFile} = 'error.log';
$C->{ConfigFile} = 'catalog.cfg';
}
else {
$C->{ConfigFile} = "$catalog.cfg";
$C->{BaseCatalog} = $subconfig;
}
}
unless($directives) {
$directives = catalog_directives();
foreach $d (@$directives) {
my $ucdir = $d->[0];
$directive = lc $d->[0];
next if $Global::DeleteDirective->{$directive};
$CDname{$directive} = $ucdir;
$parse{$directive} = get_parse_routine($d->[1]);
}
}
no strict 'refs';
if(! $subconfig and ! $existing ) {
foreach $d (@$directives) {
my $ucdir = $d->[0];
$directive = lc $d->[0];
next if $Global::DeleteDirective->{$directive};
$parse = $parse{$directive};
$value = (
! defined $MV::Default{$catalog} or
! defined $MV::Default{$catalog}{$ucdir}
)
? $d->[2]
: $MV::Default{$catalog}{$ucdir};
if (defined $parse and defined $value) {
#::logDebug("parsing default directive=$directive ucdir=$ucdir parse=$parse value=$value CDname=$CDname{$directive}");
$value = $parse->($ucdir, $value);
}
$C->{$CDname{$directive}} = $value;
}
}
my(@include) = ($passed_file || $C->{ConfigFile});
my $done_one;
my ($db, $dname, $nm);
my ($before, $after);
my $recno = 'C0001';
my @hidden_config;
if(! $existing and ! $subconfig) {
@hidden_config = grep -f $_,
"$C->{CatalogName}.site",
"$Global::ConfDir/$C->{CatalogName}.before",
@{$Global::ConfigAllBefore},
;
# Backwards because of unshift;
for (@hidden_config) {
unshift @include, $_;
}
@hidden_config = grep -f $_,
"$Global::ConfDir/$C->{CatalogName}.after",
@{$Global::ConfigAllAfter},
;
for (@hidden_config) {
push @include, $_;
}
}
# %MV::Default holds command-line mods to config, which we write
# to a file for easier processing
if(! $existing and defined $MV::Default{$catalog}) {
my $fn = "$Global::RunDir/$catalog.cmdline";
open(CMDLINE, ">$fn")
or die "Can't create cmdline configfile $fn: $!\n";
for(@{$MV::DefaultAry{$catalog}}) {
my ($d, $v) = split /\s+/, $_, 2;
if($v =~ /\n/) {
$v = "<<EndOfMvD\n$v\nEndOfMvD\n";
}
else {
$v .= "\n";
}
printf CMDLINE '%-19s %s', $d, $v;
}
close CMDLINE;
push @include, $fn;
}
my $allcfg;
if($Global::DumpAllCfg) {
open ALLCFG, ">$Global::RunDir/allconfigs.cfg"
and $allcfg = 1;
}
# Create closure that reads and sets config values
my $read = sub {
my ($lvar, $value, $tie, $var) = @_;
# parse variables in the value if necessary
if($C->{ParseVariables} and $value =~ /(?:__|\@\@)/) {
save_variable($CDname{$lvar}, $value);
$value = substitute_variable($value);
}
# call the parsing function for this directive
$parse = $parse{$lvar};
$value = $parse->($CDname{$lvar}, $value) if defined $parse and ! $tie;
# and set the $C->directive variable
if($tie) {
watch ( $CDname{$lvar}, $value );
}
else {
$C->{$CDname{$lvar}} = $value;
}
};
#print "include starts with @include\n";
CONFIGLOOP:
while ($configfile = shift @include) {
my $tellmark;
if(ref $configfile) {
($configfile, $tellmark) = @$configfile;
#print "recalling $configfile (pos $tellmark)\n";
}
# See if anything is defined in options to do before the
# main configuration file. If there is a file, then we
# will do it (after pushing the main one on @include).
-f $configfile && open(CONFIG, "< $configfile")
or do {
my $msg = "Could not open configuration file '" . $configfile .
"' for catalog '" . $catalog . "':\n$!";
if(defined $done_one) {
warn "$msg\n";
open (CONFIG, '');
}
else {
die "$msg\n";
}
};
print ALLCFG "# READING FROM $configfile\n" if $allcfg;
seek(CONFIG, $tellmark, 0) if $tellmark;
#print "seeking to $tellmark in $configfile, include is @include\n";
my ($ifdef, $begin_ifdef);
while(<CONFIG>) {
if($allcfg) {
print ALLCFG $_
unless /^#?include\s+/i;
}
chomp; # zap trailing newline,
# Look for meta commands (ifdef, endif, include) after '#'?
my $leadinghash = $C->{ConfigParseComments} ? '#?' : '';
if(/^\s*${leadinghash}endif\s*$/i) {
#print "found $_\n";
undef $ifdef;
undef $begin_ifdef;
next;
}
if(/^\s*${leadinghash}if(n?)def\s+(.*)/i) {
if(defined $ifdef) {
config_error("Can't overlap ifdef at line %s of %s", $., $configfile);
}
$ifdef = evaluate_ifdef($2,$1);
$begin_ifdef = $.;
#print "found $_\n";
next;
}
if(defined $ifdef) {
next unless $ifdef;
}
if(/^\s*${leadinghash}include\s+(.+)/i) {
#print "found $_\n";
my $spec = $1;
$spec = substitute_variable($spec) if $C->{ParseVariables};
my $ref = [ $configfile, tell(CONFIG)];
#print "saving config $configfile (pos $ref->[1])\n";
#unshift @include, [ $configfile, tell(CONFIG) ];
unshift @include, $ref;
close CONFIG;
unshift @include, grep -f $_, glob($spec);
next CONFIGLOOP;
}
my ($lvar, $value, $var, $tie) =
read_config_value($_, \*CONFIG, $allcfg);
next unless $lvar;
# Use our closure defined above
$read->($lvar, $value, $tie);
# If we have passed off configuration to a database we stop here...
last if $C->{ConfigDatabase}->{ACTIVE};
# See if we want to load the config database
if(! $db and $C->{ConfigDatabase}->{LOAD}) {
$db = $C->{ConfigDatabase}->{OBJECT}
or config_error(
"ConfigDatabase $C->{ConfigDatabase}->{'name'} not active.");
$dname = $C->{ConfigDatabase}{name};
}
# Actually load ConfigDatabase if present
if($db) {
$nm = $CDname{$lvar};
my ($extended, $status);
undef $extended;
# set directive name
$status = Vend::Data::set_field($db, $recno, 'directive', $nm);
defined $status
or config_error(
"ConfigDatabase failed for %s, field '%s'",
$dname,
'directive',
);
# use extended value field if necessary or directed
if (length($value) > 250 or $UseExtended{$nm}) {
$extended = $value;
$extended =~ s/(\S+)\s*//;
$value = $1 || '';
$status = Vend::Data::set_field($db, $recno, 'extended', $extended);
defined $status
or config_error(
"ConfigDatabase failed for %s, field '%s'",
$dname,
'extended',
);
}
# set value -- just a name if extended was used
$status = Vend::Data::set_field($db, $recno, 'value', $value);
defined $status
or config_error(
"ConfigDatabase failed for %s, field '%s'",
$dname,
'value',
);
$recno++;
}
}
$done_one = 1;
close CONFIG;
# See if we have an active configuration database
if($C->{ConfigDatabase}->{ACTIVE}) {
my ($key,$value,$dir,@val);
my $name = $C->{ConfigDatabase}->{name};
$db = $C->{ConfigDatabase}{OBJECT} or
config_error("ConfigDatabase called ACTIVE with no database object.\n");
my $items = $db->array_query("select * from $name order by code");
my $one;
foreach $one ( @$items ) {
($key, $dir, @val) = @$one;
$value = join " ", @val;
$value =~ s/\s/\n/ if $value =~ /\n/;
$value =~ s/^\s+//;
$value =~ s/\s+$//;
$lvar = lc $dir;
$read->($lvar, $value);
}
}
# We need to make this directory if it isn't already there....
if(! $existing and $C->{ScratchDir} and ! -e $C->{ScratchDir}) {
mkdir $C->{ScratchDir}, 0700
or die "Can't make temporary directory $C->{ScratchDir}: $!\n";
}
if(defined $ifdef) {
config_error("Failed to close #ifdef on line %s.", $begin_ifdef);
}
} # end CONFIGLOOP
return $C if $existing;
# check for unspecified directives that don't have default values
# but set some first if appropriate
set_defaults();
REQUIRED: {
last REQUIRED if defined $subconfig;
last REQUIRED if defined $Vend::ExternalProgram;
foreach $var (keys %CDname) {
if (! defined $C->{$CDname{$var}}) {
my $msg = errmsg(
"Please specify the %s directive in the configuration file '%s'",
$CDname{$var},
$configfile,
);
die "$msg\n";
}
}
}
finalize_mapped_code();
# Ugly legacy stuff so API won't break
$C->{Special} = $C->{SpecialPage} if defined $C->{SpecialPage};
return $C;
}
sub read_here {
my($handle, $marker, $allcfg) = @_;
my $foundeot = 0;
my $startline = $.;
my $value = '';
while (<$handle>) {
print ALLCFG $_ if $allcfg;
if ($_ =~ m{^$marker$}) {
$foundeot = 1;
last;
}
$value .= $_;
}
return undef unless $foundeot;
#untaint
$value =~ /([\000-\377]*)/;
$value = $1;
return $value;
}
use File::Find;
sub get_system_code {
return if $CodeDest;
return if $Vend::ControllingInterchange;
# defined means don't go here anymore
$SystemCodeDone = '';
my %extmap = qw/
ia ItemAction
fa FormAction
am ActionMap
oc OrderCheck
ut UserTag
fi Filter
fw Widget
lc LocaleChange
tag UserTag
ct CoreTag
/;
for( values %extmap ) {
$extmap{lc $_} = $_;
}
my @files;
my $wanted = sub {
return if (m{^\.} || ! -f $_);
return unless m{^[^.]+\.(\w+)$};
my $ext = $extmap{lc $1} or return;
push @files, [ $File::Find::name, $ext ];