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Diffstat (limited to 'lib/sisu/v6/errors.rb')
-rw-r--r-- | lib/sisu/v6/errors.rb | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/lib/sisu/v6/errors.rb b/lib/sisu/v6/errors.rb new file mode 100644 index 00000000..fb5117ec --- /dev/null +++ b/lib/sisu/v6/errors.rb @@ -0,0 +1,90 @@ +# 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/v6/errors.rb;hb=HEAD> + + * Ralph Amissah + <ralph@amissah.com> + <ralph.amissah@gmail.com> + + ** Description: system environment, error screen reporting + +=end +module SiSU_Errors + require_relative 'sysenv' # sysenv.rb + include SiSU_Env; include SiSU_Screen + class Rescued <CreateFile + def initialize(error,errorlist,cmd,fns='') + @fns,@cmd,@error,@errorlist=fns,cmd,error,errorlist + @cmd=(cmd \ + && (cmd =~/c/)) \ + ? 'Vc' + : 'V' + end + def location + file=@fns \ + ? (SiSU_Env::CreateFile.new(@fns).file_error) + : (File.new('/tmp/errorlog.sisu','w+')) + file << @fns << "\n" << @error << "\n" << @errorlist + file.close + if @cmd=~/[vVM]/ + SiSU_Screen::Ansi.new('',$!,$@).rescue do + (block_given?) ? yield : __LINE__.to_s + ':' + __FILE__ + end + else + SiSU_Screen::Ansi.new('',"rescued, exception raised, silenced").puts_grey + end + end + end +end +__END__ |