95 lines
2.8 KiB
Perl
95 lines
2.8 KiB
Perl
# Plugin for TWiki Enterprise Collaboration Platform, http://TWiki.org/
|
|
#
|
|
# Copyright (C) 2001-2006 Peter Thoeny, peter@thoeny.org
|
|
#
|
|
# 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. For
|
|
# more details read LICENSE in the root of this distribution.
|
|
#
|
|
# 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, published at
|
|
# http://www.gnu.org/copyleft/gpl.html
|
|
#
|
|
# As per the GPL, removal of this notice is prohibited.
|
|
#
|
|
# =========================
|
|
#
|
|
# This is TWiki's Spreadsheet Plugin.
|
|
#
|
|
|
|
package TWiki::Plugins::SpreadSheetPlugin;
|
|
|
|
|
|
# =========================
|
|
use vars qw(
|
|
$web $topic $user $installWeb $VERSION $RELEASE $debug $skipInclude $doInit
|
|
);
|
|
|
|
# This should always be $Rev: 10197 $ so that TWiki can determine the checked-in
|
|
# status of the plugin. It is used by the build automation tools, so
|
|
# you should leave it alone.
|
|
$VERSION = '$Rev: 10197 $';
|
|
|
|
# This is a free-form string you can use to "name" your own plugin version.
|
|
# It is *not* used by the build automation tools, but is reported as part
|
|
# of the version number in PLUGINDESCRIPTIONS.
|
|
$RELEASE = 'any TWiki';
|
|
|
|
$doInit = 0;
|
|
|
|
# =========================
|
|
sub initPlugin
|
|
{
|
|
( $topic, $web, $user, $installWeb ) = @_;
|
|
|
|
# check for Plugins.pm versions
|
|
if( $TWiki::Plugins::VERSION < 1 ) {
|
|
TWiki::Func::writeWarning( "Version mismatch between SpreadSheetPlugin and Plugins.pm" );
|
|
return 0;
|
|
}
|
|
|
|
# Get plugin debug flag
|
|
$debug = TWiki::Func::getPreferencesFlag( "SPREADSHEETPLUGIN_DEBUG" );
|
|
|
|
# Flag to skip calc if in include
|
|
$skipInclude = TWiki::Func::getPreferencesFlag( "SPREADSHEETPLUGIN_SKIPINCLUDE" );
|
|
|
|
# Plugin correctly initialized
|
|
TWiki::Func::writeDebug( "- TWiki::Plugins::SpreadSheetPlugin::initPlugin( $web.$topic ) is OK" ) if $debug;
|
|
$doInit = 1;
|
|
return 1;
|
|
}
|
|
|
|
# =========================
|
|
sub commonTagsHandler
|
|
{
|
|
### my ( $text, $topic, $web ) = @_; # do not uncomment, use $_[0], $_[1]... instead
|
|
|
|
TWiki::Func::writeDebug( "- SpreadSheetPlugin::commonTagsHandler( $_[2].$_[1] )" ) if $debug;
|
|
|
|
if( ( $_[3] ) && ( $skipInclude ) ) {
|
|
# bail out, handler called from an %INCLUDE{}%
|
|
return;
|
|
}
|
|
unless( $_[0] =~ /%CALC\{.*?\}%/ ) {
|
|
# nothing to do
|
|
return;
|
|
}
|
|
|
|
require TWiki::Plugins::SpreadSheetPlugin::Calc;
|
|
|
|
if( $doInit ) {
|
|
$doInit = 0;
|
|
TWiki::Plugins::SpreadSheetPlugin::Calc::init( $web, $topic, $debug );
|
|
}
|
|
TWiki::Plugins::SpreadSheetPlugin::Calc::CALC( @_ );
|
|
}
|
|
|
|
1;
|
|
|
|
# EOF
|