1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
# encoding: utf-8
=begin
* Name: SiSU
* Description: a framework for document structuring, publishing and search
* Author: Ralph Amissah
* Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Ralph Amissah,
All Rights Reserved.
* License: GPL 3 or later:
SiSU, a framework for document structuring, publishing and search
Copyright (C) Ralph Amissah
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 3 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, see <http://www.gnu.org/licenses/>.
If you have Internet connection, the latest version of the GPL should be
available at these locations:
<http://www.fsf.org/licensing/licenses/gpl.html>
<http://www.gnu.org/licenses/gpl.html>
<http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
* SiSU uses:
* Standard SiSU markup syntax,
* Standard SiSU meta-markup syntax, and the
* Standard SiSU object citation numbering and system
* Hompages:
<http://www.jus.uio.no/sisu>
<http://www.sisudoc.org>
* Download:
<http://www.sisudoc.org/sisu/en/SiSU/download.html>
* Git
<http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
<http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/se_load.rb;hb=HEAD>
* Ralph Amissah
<ralph@amissah.com>
<ralph.amissah@gmail.com>
** Description: system environment, resource control and configuration details
=end
module SiSU_Load
require_relative 'constants' # constants.rb
require_relative 'utils' # utils.rb
class Load
def initialize(prog,mandatory=false)
@prog,@mandatory=prog,mandatory
end
def prog
load_prog=false
$:.each do |reqpath|
if FileTest.exist?("#{reqpath}/#{@prog}.rb")
load_prog=true
#SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).ok("#{reqpath}/#{@prog}.rb loaded")
break
#else SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).warn("#{reqpath}/#{@prog}.rb not found")
end
end
if load_prog \
and @prog=~/dbi/
begin
require 'dbi'
rescue LoadError
SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
error('dbi NOT FOUND (LoadError)')
end
end
if load_prog
begin
require @prog
rescue LoadError
SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
error("#{@prog} NOT FOUND (LoadError)")
end
else
@mandatory \
? (SiSU_Screen::Ansi.new(@prog,"*WARN* module required: #{@prog}").warn)
: '' #(SiSU_Screen::Ansi.new(@prog,"*WARN* #{@prog} load requested").warn)
end
load_prog
end
def prog?
load_prog=false
$:.each do |reqpath|
if FileTest.exist?("#{reqpath}/#{@prog}.rb"); load_prog=true
break
end
end
load_prog
end
end
end
__END__
|
