From f7da57f46e69dd2fd0ac30eed917b82ea66217f9 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Wed, 23 Oct 2013 23:46:55 -0400
Subject: v4 v5: dal, parent & node info, fix

* used e.g. for mind map type output
  (last for kdissert output, no longer supported)
---
 lib/sisu/v4/dal_doc_str.rb | 65 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 60 insertions(+), 5 deletions(-)

(limited to 'lib/sisu/v4')

diff --git a/lib/sisu/v4/dal_doc_str.rb b/lib/sisu/v4/dal_doc_str.rb
index e4a0be2b..552163a2 100644
--- a/lib/sisu/v4/dal_doc_str.rb
+++ b/lib/sisu/v4/dal_doc_str.rb
@@ -843,23 +843,78 @@ module SiSU_DAL_DocumentStructureExtract
               elsif ln==2 \
               or ln=~@md.lv2; ocnh2+=1
                 node2="2:#{ocnh2};#{ocn}"
-                node,ocn_sp,parent=node2,"h#{ocnh}",node1
+                parent=if node1
+                  node1
+                else
+                  0
+                end
+                node,ocn_sp=node2,"h#{ocnh}"
               elsif ln==3 \
               or ln=~@md.lv3; ocnh3+=1
                 node3="3:#{ocnh3};#{ocn}"
-                node,ocn_sp,parent=node3,"h#{ocnh}",node2
+                parent=if node2
+                  node2
+                elsif node1
+                  puts "warning, incorrect parent or node level, parent is :A~ parent should be :B~ else this node should be :B~ rather than :C~" unless @md.opt.cmd=~/q/
+                  node1
+                else
+                  puts "warning, incorrect node and or parent level" unless @md.opt.cmd=~/q/
+                  0
+                end
+                node,ocn_sp=node3,"h#{ocnh}"
               elsif ln==4 \
               or ln=~@md.lv4; ocnh4+=1
                 node4="4:#{ocnh4};#{ocn}"
-                node,ocn_sp,parent=node4,"h#{ocnh}",node3
+                parent=if node3
+                  node3
+                elsif node2
+                  node2
+                elsif node1
+                  node1
+                else
+                  puts "warning, incorrect node and or parent level" unless @md.opt.cmd=~/q/
+                  0
+                end
+                node,ocn_sp=node4,"h#{ocnh}"
               elsif ln==5 \
               or ln=~@md.lv5; ocnh5+=1
                 node5="5:#{ocnh5};#{ocn}"
-                node,ocn_sp,parent=node5,"h#{ocnh}",node4
+                parent=if node4
+                  node4
+                elsif node3
+                  puts "warning, incorrect node and or parent level" unless @md.opt.cmd=~/q/
+                  node3
+                elsif node2
+                  puts "warning, incorrect node and or parent level" unless @md.opt.cmd=~/q/
+                  node2
+                elsif node1
+                  puts "warning, incorrect node and or parent level" unless @md.opt.cmd=~/q/
+                  node1
+                else
+                  0
+                end
+                node,ocn_sp=node5,"h#{ocnh}"
               elsif ln==6 \
               or ln=~@md.lv6; ocnh6+=1
                 node6="6:#{ocnh6};#{ocn}"
-                node,ocn_sp,parent=node6,"h#{ocnh}",node5
+                parent=if node5
+                  node5
+                elsif node4
+                  puts "warning, incorrect parent or node level, parent is 4~ parent should be 5~ else this node should be 5~ rather than 6~" unless @md.opt.cmd=~/q/
+                  node4
+                elsif node3
+                  puts "warning, incorrect node and or parent level" unless @md.opt.cmd=~/q/
+                  node3
+                elsif node2
+                  puts "warning, incorrect node and or parent level" unless @md.opt.cmd=~/q/
+                  node2
+                elsif node1
+                  puts "warning, incorrect node and or parent level" unless @md.opt.cmd=~/q/
+                  node1
+                else
+                  0
+                end
+                node,ocn_sp=node6,"h#{ocnh}"
               end
             else
               ocno+=1
-- 
cgit v1.2.3