1 files changed, 207 insertions, 0 deletions
diff --git a/lib/sisu/v2/xml_tables.rb b/lib/sisu/v2/xml_tables.rb
new file mode 100644
index 00000000..f5b2845c
--- /dev/null
+++ b/lib/sisu/v2/xml_tables.rb
@@ -0,0 +1,207 @@
+# coding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2010, 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: common file for xml table generation
+
+=end
+module SiSU_Tables
+  require "#{SiSU_lib}/defaults"                           # defaults.rb
+    include SiSU_Viz
+  class Table #_xml
+    @@tablehead=0
+    @@tablefoot=[] #watch #bug??? #check was @@tablefoot
+    def initialize(one,ocn='')
+      @one,@parablock,@ocn,@vz=one,one,ocn,SiSU_Env::Get_init.instance.skin
+    end
+    def table_split                                                            #% used but, no longer operational, revisit
+      @new_content=[]
+      @one.split(/\n/).each do |parablock|
+        table=Table_xml.new("#{parablock}\n")
+        @new_content << table.table
+      end
+      @new_content.join
+    end
+  end
+  class Table_xml <Table
+    @@tablehead=0
+    @@tablefoot=[]
+    def initialize(one,ocn='')
+      @one,@parablock,@ocn,@vz=one,one,ocn,SiSU_Env::Get_init.instance.skin
+    end
+    def table
+      m=@parablock[/<!f(.+?)!>/,1]
+      @@tablefoot << m if m
+      @parablock.gsub!(/<!f.+?!>/,'')
+      @@tablehead=1 if @parablock =~/#{Mx[:gr_o]}Th#{Mx[:tc_p]}/u
+      if @parablock =~/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}/u
+        @parablock.gsub!(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}.+?#{Mx[:tc_p]}~(\d+);\w\d+;\w\d+#{Mx[:gr_c]}/u,
+          %{\n<ocn>#{@ocn}</ocn><table summary="normal text css" width="100%" border="0" bgcolor="white" cellpadding="2" align="center">})
+      end
+      if @parablock =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/
+        tablefoot=[]
+        @@tablefoot.each {|x| tablefoot << ''}
+        @@tablefoot=[]
+      end
+      if @@tablehead==1
+        if @parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}/u
+          @parablock.gsub!(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
+            %{<tr>
+  <td width="\\1%" valign="top">
+    #{@vz.paragraph_table_xml}<b>})
+          @parablock.gsub!(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
+            %{</b></td><td width="\\1%" valign="top">
+  #{@vz.paragraph_table_xml}<b>})
+          @parablock.gsub!(/#{Mx[:tc_c]}/,"</b>\n</td>\n</tr>")
+          @@tablehead=0
+        end
+        @parablock
+      else
+        @parablock.gsub!(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
+          %{<tr>
+  <td width="\\1%" valign="top">
+    #{@vz.paragraph_table_xml}})
+        @parablock.gsub!(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
+          %{
+  </td>
+  <td width="\\1%" valign="top">
+    #{@vz.paragraph_table_xml}})
+        @parablock.gsub!(/#{Mx[:tc_c]}/,"\n</td>\n</tr>\n")
+      end
+      @parablock
+    end
+  end
+  class Table_xml_exp <Table
+    @@tablehead=0
+    @@tablefoot=[]
+    def initialize(one)
+      @one,@parablock,@vz=one,one,SiSU_Env::Get_init.instance.skin
+    end
+    def table_head(inf)
+      %{<table summary="normal text css" width="100%" border="0" bgcolor="white" cellpadding="2" align="center">
+  <tr>
+    <td valign="top" align="justify">
+      <a name="#{inf}"></a>
+    </td>
+    <td>
+<table summary="normal text css" width="100%" border="0" bgcolor="white" cellpadding="2" align="center">}
+    end
+    def table_end(tablefoot='')
+      %{</table>#{@vz.margin_numless}#{@vz.margin_numless}&nbsp;#{@vz.table_close}
+#{tablefoot}}
+    end
+    def table_row(inf,h=false)
+      bold=if h; '<b>'
+      else       ''
+      end
+      %{
+<tr>
+  <td width="#{inf}%" valign="top">#{bold}}
+    end
+    def table_cell(inf,h=false)
+      if h; %{</b></td><td width="#{inf}%" valign="top"><b>}
+      else  %{</td><td width="#{inf}%" valign="top">}
+      end
+    end
+    def table_row_close(h=false)
+      bold_close=if h; '</b>'
+      else             ''
+      end
+      "#{bold_close}</td></tr>"
+    end
+    def table
+      m=@parablock[/<!f(.+?)!>/,1]
+      @@tablefoot << m if m
+      @parablock.gsub!(/<!f.+?!>/,'')
+      @@tablehead=1 if @parablock =~/#{Mx[:gr_o]}Th#{Mx[:tc_p]}/u
+      if @parablock =~/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}.+?#{Mx[:tc_p]}~(\d+);\w\d+;\w\d+#{Mx[:gr_c]}/u; @parablock=table_head($1)
+      end
+      if @parablock =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/
+        tablefoot=[]
+        @@tablefoot.each {|x| tablefoot << ''}
+        @@tablefoot=[]
+        if @parablock =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/; @parablock=table_end
+        end
+      end
+      if @@tablehead==1
+        if @parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}/u
+          if @parablock =~/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u
+            @parablock.gsub!(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,table_row($1,true))
+          end
+          if @parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u
+            @parablock.gsub!(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,table_cell($1,true))
+          end
+          if @parablock =~/#{Mx[:tc_c]}/
+            @parablock.gsub!(/#{Mx[:tc_c]}/,table_row_close(true))
+          end
+          @@tablehead=0
+        end
+        @parablock
+      else
+        if @parablock =~/^#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u
+          @parablock.gsub!(/^#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,table_row($1))
+        end
+        if @parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u
+          @parablock.gsub!(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,table_cell($1))
+        end
+        if @parablock =~/#{Mx[:tc_c]}/
+          @parablock.gsub!(/#{Mx[:tc_c]}/,table_row_close)
+        end
+        @parablock
+      end
+      @parablock
+    end
+  end
+end
+__END__