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Diffstat (limited to 'lib/sisu/v3dv/db_remove.rb')
| -rw-r--r-- | lib/sisu/v3dv/db_remove.rb | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/lib/sisu/v3dv/db_remove.rb b/lib/sisu/v3dv/db_remove.rb deleted file mode 100644 index e34a0a93..00000000 --- a/lib/sisu/v3dv/db_remove.rb +++ /dev/null @@ -1,119 +0,0 @@ -# encoding: utf-8 -=begin - - * Name: SiSU - - * Description: a framework for document structuring, publishing and search - - * Author: Ralph Amissah - - * Copyright: (C) 1997 - 2012, 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.jus.uio.no/sisu/gpl.fsf/toc.html> - <http://www.jus.uio.no/sisu/gpl.fsf/doc.html> - <http://www.jus.uio.no/sisu/gpl.fsf/plain.txt> - - * 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.jus.uio.no/sisu/SiSU/download.html> - - * Ralph Amissah - <ralph@amissah.com> - <ralph.amissah@gmail.com> - - ** Description: modules shared by the different db types, dbi, postgresql, - sqlite - -=end -module SiSU_DbRemove - class Remove - def initialize(opt,conn,file,sql_type) - @opt,@conn,@file,@sql_type=opt,conn,file,sql_type - @md=SiSU_Param::Parameters.new(@opt).get - @fnb=@md.fnb - @db=SiSU_Env::InfoDb.new - end - def remove - driver_sqlite3=if @sql_type=='sqlite' - (@conn.inspect.match(/^(.{10})/)[1]==@db.sqlite.conn_sqlite3.inspect.match(/^(.{10})/)[1]) \ - ? true - : false - end - del_id=if driver_sqlite3 - @conn.get_first_value(%{ - SELECT tid - FROM metadata_and_text - WHERE src_filename = '#{@opt.fns}' - AND metadata_and_text.language_document_char = '#{@opt.lng}' - ;}).to_i - else - x=@conn.select_one(%{ - SELECT metadata_and_text.tid - FROM metadata_and_text - WHERE metadata_and_text.src_filename = '#{@opt.fns}' - AND metadata_and_text.language_document_char = '#{@opt.lng}' - ;}) - x ? (x.join.to_i) : nil - end - if del_id - sql_entry=[ - "DELETE FROM endnotes WHERE metadata_tid = '#{del_id}';", - "DELETE FROM endnotes_asterisk WHERE metadata_tid = '#{del_id}';", - "DELETE FROM endnotes_plus WHERE metadata_tid = '#{del_id}';", - "DELETE FROM doc_objects WHERE metadata_tid = '#{del_id}';", - "DELETE FROM urls WHERE metadata_tid = '#{del_id}';", - "DELETE FROM metadata_and_text WHERE metadata_and_text.tid = '#{del_id}';", - ] - if driver_sqlite3 - @conn.transaction - sql_entry.each do |s| - @conn.execute(s) - end - @conn.commit if driver_sqlite3 - else - sql_entry.each do |s| - @conn.execute(s) - end - end - if @opt.cmd =~/M/ - @file.puts sql_entry if @opt.cmd =~/M/ - end - else - SiSU_Screen::Ansi.new(@opt.cmd,"no such file in database #{@db.psql.db}::#{@opt.fns}").puts_grey if @opt.cmd =~/vVM/ - end - end - end -end -__END__ |