1 files changed, 97 insertions, 0 deletions
diff --git a/sourcecodes/graphviz_structure.php b/sourcecodes/graphviz_structure.php
new file mode 100644
index 00000000..251c7557
--- /dev/null
+++ b/sourcecodes/graphviz_structure.php
@@ -0,0 +1,97 @@
+<script language="JavaScript">
+<!--
+function calcHeight()
+{
+  //find the height of the internal page
+  var the_height=
+    document.getElementById('the_iframe').contentWindow.
+      document.body.scrollHeight;
+
+  //change the height of the iframe
+  document.getElementById('the_iframe').height=
+      the_height;
+}
+//-->
+</script>
+
+
+<?php 
+include("header_new.inc");
+$keyval=$_GET["My_key"];
+
+/////////////////////////////////structure matrix//////////////////////////////////////////////////////////
+
+
+$matfile="./data/".$keyval."structure_input.txt";
+$fout=fopen("./data/".$keyval."graphviz.txt","w");
+
+$matrix1=file_get_contents("$matfile");           
+$str_arrmat=array();
+$str_arrmat=explode("\n",$matrix1);
+$datamat=array();
+$data_cell=array(); 
+
+$dataname=array();
+$dataname=explode("\t",$str_arrmat[0]);
+$n=count($dataname);
+
+$initialstring="digraph G {\n"."size=\"10,10\";  ratio = fill;\n"."node [shape=square,width=1.5];\n";
+$endstring="}";
+fwrite($fout,"$initialstring");
+//fwrite($fouttemp,"$initialstring_temp");
+
+
+$g_file_name="./data/".$keyval."grviz_name_file.txt";
+$grviz_name_file=fopen($g_file_name,"w");
+
+for($i=0;$i<$n;$i++)
+{
+      $row_name=trim($dataname[$i]);  
+      fwrite($grviz_name_file,"$row_name\n");
+}
+
+for($i=1;$i<=$n;$i++)
+{
+         $ii=$i-1; 
+         $row_name=trim($dataname[$ii]);  
+
+ 
+         $col_arr=explode("\t",$str_arrmat[$i]);
+        
+        
+	   for($j=0;$j<$n;$j++)
+	   {
+               $col_val=trim($col_arr[$j]);
+               if($col_val==1)
+               { 
+                  $col_name=trim($dataname[$j]);
+                  fprintf($fout,"%s -> %s;\n",$ii,$j);  
+                  //fprintf($fouttemp,"%s -> %s;\n",$row_name,$col_name);
+                 
+	        }
+          }
+          
+     
+} 
+fwrite($fout,"$endstring");   
+//fwrite($fouttemp,"$endstring");
+ 
+//shell_exec('/usr/bin/dot -Tpng -o /var/www/html/compbio/BNW/graphviz.jpg /var/www/html/compbio/BNW/graphviztemp.txt');
+
+$file1="./data/".$keyval."run_initialstructure.sh";
+$initiallines=file_get_contents("./data/temp_shell_file_initial_structure");
+$all_lines="$initiallines"."$keyval\nfi\nexit";
+$fp = fopen($file1,"w"); 
+fwrite($fp, "$all_lines\n");
+fclose($fp);
+//prepare and execute shell script for matlab with a write lock
+//$cmd="./runmat.sh $keyval";
+//system($cmd);
+shell_exec('./runmat.sh '.$keyval);
+?>
+<script>
+window.open("layout.php?My_key=<?php print($keyval);?>",'_self',false);
+</script>
+
+
+