From bcb074af136731ff36e479090447f21dd13aa218 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sun, 18 May 2014 08:57:10 -0400
Subject: v5 v6: cgi, sample search forms: use ruby-pg & ruby-sqlite3; remove
 ruby-dbi

---
 lib/sisu/v5/cgi_pgsql.rb  | 22 +++++++++-------------
 lib/sisu/v5/cgi_sqlite.rb | 12 ++++++------
 lib/sisu/v5/sysenv.rb     |  2 +-
 3 files changed, 16 insertions(+), 20 deletions(-)

(limited to 'lib/sisu/v5')

diff --git a/lib/sisu/v5/cgi_pgsql.rb b/lib/sisu/v5/cgi_pgsql.rb
index 53c73c8d..6c4385e4 100644
--- a/lib/sisu/v5/cgi_pgsql.rb
+++ b/lib/sisu/v5/cgi_pgsql.rb
@@ -128,12 +128,9 @@ module  SiSU_CGI_PgSQL
             default database name:     #{@cX.green}#{Db[:name_prefix]}#{@name_of[:db]}#{@cX.off} (#{@name_of[:db]})
             db user:                   #{@cX.green}#{@name_of[:user]}#{@cX.off}
               to modify use:           #{@cX.brown}sisu --db-pg --db-user='#{@name_of[:user]}'#{@cX.off}
-            cgi & db host on:          #{@cX.blue}#{@name_of[:host_url_cgi]}#{@cX.off}
-              to modify use:           #{@cX.brown}sisu --db-pg --webserv-search='#{@name_of[:host_url_cgi]}'#{@cX.off}
-            sisu output on:            #{@cX.blue}#{@name_of[:host_url_docs]}#{@cX.off}
-              to modify use:           #{@cX.brown}sisu --db-pg --webserv-output='#{@name_of[:host_url_docs]}'#{@cX.off}
-            cgi search form link name: #{@cX.green}#{@name_of[:cgi_script]}#{@cX.off}
-              to modify use:           #{@cX.brown}sisu --db-pg --cgi-search-form-name='#{@name_of[:cgi_script]}'#{@cX.off}
+            to create static cgi & db host use: #{@cX.brown}sisu --db-pg --webserv-search='#{@name_of[:host_url_cgi]}'#{@cX.off}
+            for static location for sisu output use: #{@cX.brown}sisu --db-pg --webserv-output='#{@name_of[:host_url_docs]}'#{@cX.off}
+            for static cgi search form link name use: #{@cX.brown}sisu --db-pg --cgi-search-form-name='#{@name_of[:cgi_script]}'#{@cX.off}
             #{@cX.fuchsia}(settings priority: command line; sisurc.yml; else defaults)#{@cX.off}
 
             #{@cX.fuchsia}BASED ON ALREADY EXISTING databases#{@cX.off} (default database name: #{@db.psql.db})
@@ -151,7 +148,7 @@ module  SiSU_CGI_PgSQL
                 #{@cX.brown}createdb #{@db.psql.db}#{@cX.off}
             [for a list of existing databases try 'psql --list']"
 
-            now you can use sisu to create the database tables and populate the database with documents
+            you can use sisu to create the database tables and populate the database with documents
 
             sisu --pg --dropall                              # removes existing postgresql db & tables
             sisu --pg --createall -v                         # creates postgresql db & tables
@@ -195,9 +192,9 @@ module  SiSU_CGI_PgSQL
       begin
         require 'cgi'
         require 'fcgi'
-        require 'dbi'
+        require 'pg'
       rescue LoadError
-        puts 'cgi, fcgi or dbi NOT FOUND (LoadError)'
+        puts 'cgi, fcgi or pg NOT FOUND (LoadError)'
       end
       @stub_default='#{@name_of[:db]}'
       @image_src="#{@image_src}"
@@ -277,10 +274,10 @@ module  SiSU_CGI_PgSQL
           %{<font color="#666666" size="2">#{sql_select_endnotes}</font>}
         end
         def contents
-          @conn.select_all(sql_select_body)
+          @conn.exec(sql_select_body)
         end
         def endnotes
-          @conn.select_all(sql_select_endnotes)
+          @conn.exec(sql_select_endnotes)
         end
       end
       WOK_SQL
@@ -292,8 +289,7 @@ module  SiSU_CGI_PgSQL
     end
     def dbi_connect
       <<-'WOK_SQL'
-          dbi="dbi:Pg:database=#{@db};port=#{@port}"
-          @conn=DBI.connect(dbi,@user)
+          @conn=PG::Connection.open(dbname: @db, port: @port, user: @user)
       WOK_SQL
     end
   end
diff --git a/lib/sisu/v5/cgi_sqlite.rb b/lib/sisu/v5/cgi_sqlite.rb
index 4351a64c..2d185f20 100644
--- a/lib/sisu/v5/cgi_sqlite.rb
+++ b/lib/sisu/v5/cgi_sqlite.rb
@@ -172,9 +172,9 @@ module  SiSU_CGI_SQLite
       begin
         require 'cgi'
         require 'fcgi'
-        require 'dbi'
+        require 'sqlite3'
       rescue LoadError
-        puts 'cgi, fcgi or dbi NOT FOUND (LoadError)'
+        puts 'cgi, fcgi or sqlite3 NOT FOUND (LoadError)'
       end
       @stub_default='sisu_sqlite'
       @image_src="#{@image_src}"
@@ -247,18 +247,18 @@ module  SiSU_CGI_SQLite
           %{<font color="#666666" size="2">#{sql_select_endnotes}</font>}
         end
         def contents
-          @conn.select_all(sql_select_body)
+          @conn.execute(sql_select_body)
         end
         def endnotes
-          @conn.select_all(sql_select_endnotes)
+          @conn.execute(sql_select_endnotes)
         end
       end
       WOK_SQL
     end
     def dbi_connect
       <<-'WOK_SQL'
-          @dbi="DBI:SQLite3:#{db_sqlite}" #sqlite3 ?
-          @conn=DBI.connect(@dbi)
+          @conn=SQLite3::Database.new(db_sqlite)
+          @conn.results_as_hash=true
       WOK_SQL
     end
   end
diff --git a/lib/sisu/v5/sysenv.rb b/lib/sisu/v5/sysenv.rb
index 491ca94f..4b94003c 100644
--- a/lib/sisu/v5/sysenv.rb
+++ b/lib/sisu/v5/sysenv.rb
@@ -2594,7 +2594,7 @@ WOK
         else
           (opt.mod.inspect =~/--db[=-]["']?sqlite/) \
           ? "#{Db[:name_prefix_db]}sqlite.cgi" \
-          :  "#{Db[:name_prefix_db]}pgsql.cgi"
+          :  "#{Db[:name_prefix_db]}pg.cgi"
         end
       end
       def sample_search_form_title(organised_by=:language)
-- 
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