fmlproj, yet another demo

1 files changed, 195 insertions, 0 deletions

diff --git a/fml/lib/FML/Process/Project.pm b/fml/lib/FML/Process/Project.pm
new file mode 100644
index 00000000..cafe7bff
--- /dev/null
+++ b/fml/lib/FML/Process/Project.pm
@@ -0,0 +1,195 @@
+#-*- perl -*-
+#
+# Copyright (C) 2006 Ken'ichi Fukamachi
+#          All rights reserved.
+#
+# $FML$
+#
+
+package FML::Process::Project;
+
+use vars qw($debug @ISA @EXPORT @EXPORT_OK);
+use strict;
+use Carp;
+
+use FML::Process::Kernel;
+@ISA = qw(FML::Process::Kernel);
+
+=head1 NAME
+
+FML::Process::Project -- demonstration of FML module usage.
+
+=head1 SYNOPSIS
+
+    use FML::Process::Project;
+    $curproc = new FML::Process::Project;
+    $curproc->run();
+
+=head1 DESCRIPTION
+
+FML::Process::Project is a demonstration module to show fml module
+usage.  This module provides Project presentation as a simple
+scheduler based on FML::Demo::Project class.
+
+=head1 METHODS
+
+=head2 new($args)
+
+constructor.
+
+=head2 prepare($args)
+
+load default configuration file to use $path_* variables.
+
+=head2 verify_request($args)
+
+dummy.
+
+=head2 run($args)
+
+main routine.
+
+parse the specified file and print it out by CSV or HTML TABLE format.
+You can specify the format by --csv or --html command line option.
+CSV by default.
+
+=head2 finish($args)
+
+dummy.
+
+=cut
+
+
+# Descriptions: constructor.
+#               avoid the default fml new() since we do not need it.
+#    Arguments: OBJ($self) HASH_REF($args)
+# Side Effects: none
+# Return Value: OBJ
+sub new
+{
+    my ($self, $args) = @_;
+    my ($type) = ref($self) || $self;
+    my $me     = {};
+    $me->{ main_cf }       = $args->{ main_cf };
+    $me->{ __parent_args } = $args;
+
+    return bless $me, $type;
+}
+
+
+# Descriptions: load default configurations to use $path_* info.
+#    Arguments: OBJ($curproc) HASH_REF($args)
+# Side Effects: none
+# Return Value: none
+sub prepare
+{
+    my ($curproc, $args) = @_;
+
+    # load default configurations.
+    use FML::Config;
+    $curproc->{ config } = new FML::Config;
+    $curproc->config_cf_files_load();
+}
+
+
+# Descriptions: dummy.
+#    Arguments: OBJ($self) HASH_REF($args)
+# Side Effects: none
+# Return Value: none
+sub verify_request { 1; }
+
+
+# Descriptions: dummy.
+#    Arguments: OBJ($self) HASH_REF($args)
+# Side Effects: none
+# Return Value: none
+sub finish         { 1; }
+
+
+# Descriptions: prepare parameters and call FML::Demo::Project module.
+#               we use w3m to show Project (HTML table).
+#    Arguments: OBJ($curproc) HASH_REF($args)
+# Side Effects: create temporary file and remove it in the last
+# Return Value: none
+sub run
+{
+    my ($curproc, $args) = @_;
+    my $config = $curproc->config();
+    my $argv   = $curproc->command_line_raw_argv();
+    my $option = $curproc->command_line_options();
+    my $mode   = 'text';
+
+    # -h or --help
+    if (defined $option->{ h } || defined $option->{ help }) {
+	return $curproc->help();
+    }
+
+    use FML::Demo::Chart;
+    use FML::Demo::Project;
+    my $file = $argv->[0];
+    my $proj = new FML::Demo::Project;
+    $proj->parse($file);
+    $proj->build();
+
+    if (defined $option->{ html }) {
+	$proj->print_as_html_table();
+    }
+    elsif (defined $option->{ csv }) {
+	$proj->print_as_csv();	
+    }
+    else {
+	$proj->print_as_csv();
+    }
+}
+
+
+# Descriptions: show help.
+#    Arguments: OBJ($curproc)
+# Side Effects: none
+# Return Value: none
+sub help
+{
+    my ($curproc) = @_;
+
+    my $name = $0;
+    eval q{ use File::Basename;
+	    $name = basename($0);
+	    if ($name =~ /(\w+)$/) { $name = $1;}
+	};
+
+print <<"_EOF_";
+
+Usage: $name [--debug] [--html] [--csv]
+
+--debug    debug mode on
+
+_EOF_
+}
+
+
+=head1 CODING STYLE
+
+See C<http://www.fml.org/software/FNF/> on fml coding style guide.
+
+=head1 AUTHOR
+
+Ken'ichi Fukamachi
+
+=head1 COPYRIGHT
+
+Copyright (C) 2006 Ken'ichi Fukamachi
+
+All rights reserved. This program is free software; you can
+redistribute it and/or modify it under the same terms as Perl itself.
+
+=head1 HISTORY
+
+FML::Process::Project first appeared in fml8 mailing list driver package.
+See C<http://www.fml.org/> for more details.
+
+C<FML::Process::Scheduler> is renamed to C<FML::Process::Project>.
+
+=cut
+
+
+1;