pari: trunk r377 - /trunk/config/scripts/astman.js

[asterisk-gui-commits at lists.digium.com]

Author: pari
Date: Thu Feb 22 13:35:10 2007
New Revision: 377

URL: http://svn.digium.com/view/asterisk-gui?view=rev&rev=377
Log:
toJSON() -- converts a asterisk config file to JSON. This function is not used anywhere in the GUI yet, but there are place where it could have been useful. For example, there were many places where we just wanted to read all the contexts in a config file - with this function it is no longer required to create a select box and use astmanEngine.config2list

Modified:
    trunk/config/scripts/astman.js

Modified: trunk/config/scripts/astman.js
URL: http://svn.digium.com/view/asterisk-gui/trunk/config/scripts/astman.js?view=diff&rev=377&r1=376&r2=377
==============================================================================
--- trunk/config/scripts/astman.js (original)
+++ trunk/config/scripts/astman.js Thu Feb 22 13:35:10 2007
@@ -27,6 +27,67 @@
 var sortbynames = false;
 var dragdata = new Object;
 var asterisk_guiTDPrefix = "DID_";
+
+function toJSON(z, p){
+	// This function converts z,  the asterisk config file as read using 'action=getconfig' to a JSON string 
+	// where z is originalRequest.responseText of the getconfig on a asterisk format config file, 
+	// and p is 0 or 1, 
+	//	 0 for non unique subfields ( extensions.conf context where there are multiple subfields with same name - -  Ex: 'exten ='   )
+	//	 1 for unique subfields ( config files where there are no two subfields of a context have same name )
+	//  if not sure ,  use p = 0 
+	var a = [ ] ;
+	var  json_data = "";
+	var t = z.split("\n");
+	for(var r=0; r < t.length ; r++){
+			var f = t[r].split("-") ;
+			var h = f[0].toLowerCase();
+			var catno = parseInt( f[1] ,10 );
+			if( h == "category" ){
+						var g = t[r].indexOf(":") ; 
+						var catname = t[r].substr(g+1) ; // catogory 
+						catname = catname.replace(/^\s*|\s*$/g,'') ; // trim 
+						a[ catno ] = { };
+						a[ catno ].categoryname = catname  ;
+						a[ catno ].subfields = [ ] ;
+			}else if ( h == "line" ){
+						var j = t[r].indexOf(":") ;
+						var subfield = t[r].substr(j+1) ; // subfield
+						subfield = subfield.replace(/^\s*|\s*$/g,'') ; // trim 
+						if( !p){
+							a[ catno ].subfields.push( subfield ) ;
+						}else{
+								var v = subfield.indexOf("=");
+								var subfield_a = subfield.substring(0,v); // subfield variable
+								var subfield_b =  subfield.substr(v+1) ; // subfield variable value
+								a[ catno ].subfields[subfield_a] = subfield_b;
+						}
+			}
+	}
+	// start building the json string
+	json_data = "{" ;
+	if(!p){
+		for( var s=0; s < a.length; s++ ){
+				var b = a[s].subfields ;
+				json_data += '"' + a[s].categoryname + '" : [ ' ;
+				for ( var y = 0 ;  y < b.length ;  y++ ){
+						json_data += '"' + b[y] + '"' ;
+						if( y < b.length - 1 ){	json_data += ',' ;	}
+				}
+				if( s < a.length - 1 ){ json_data += ' ],' ; }else{ json_data += ' ]}' ; }
+		}
+	}else{
+		for( var s=0; s < a.length; s++ ){
+				var b = a[s].subfields ;
+				json_data += '"' + a[s].categoryname + '" :  {' ;
+				for ( var y in b ){ if ( b.hasOwnProperty(y) ){ json_data += '"' + y + '":"' + b[y] + '",' ; } }
+				if( json_data.substr(-1) =="," ){  json_data = json_data.substring( 0 , (json_data.length - 1) ); } // if last character is a comma remove it
+				if( s < a.length - 1 ){ json_data += ' },' ; }else{ json_data += ' }}' ; }
+		}
+	}
+	// done building the json string
+	return json_data ;
+}
+
 
 function setWindowTitle(a){
 	top.document.title = asterisk_guiappname + " -- " + a ;