X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=js%2Fpz2.js;h=6b767967d75a7ae66418036297a1ad1bdf8093ed;hb=6d01755305a7afba15ed4bc90ac9c149ee7d130e;hp=c2568004995f3c36c70602a41f262d437868d4f2;hpb=c049bb4a3ff37089474950a62efaada8eeb1c820;p=pazpar2-moved-to-github.git

diff --git a/js/pz2.js b/js/pz2.js
index c256800..6b76796 100644
--- a/js/pz2.js
+++ b/js/pz2.js
@@ -79,6 +79,7 @@ var pz2 = function ( paramArray )
 
     // where are we?
     this.currentStart = 0;
+    // currentNum can be overwritten in show 
     this.currentNum = 20;
 
     // last full record retrieved
@@ -91,6 +92,7 @@ var pz2 = function ( paramArray )
     this.currRecOffset = null;
 
     //timers
+    this.pingTimer = null;
     this.statTime = paramArray.stattime || 1000;
     this.statTimer = null;
     this.termTime = paramArray.termtime || 1000;
@@ -158,6 +160,7 @@ pz2.prototype =
             this.sessionID = null;
             this.initStatusOK = false;
             this.pingStatusOK = false;
+            clearTimeout(this.pingTimer);
         }
         this.searchStatusOK = false;
         this.stop();
@@ -196,12 +199,13 @@ pz2.prototype =
                         context.sessionID = 
                             data.getElementsByTagName("session")[0]
                                 .childNodes[0].nodeValue;
-                        setTimeout(
-                            function () {
-                                context.ping();
-                            },
-                            context.keepAlive
-                        );
+                        context.pingTimer =
+                            setTimeout(
+                                function () {
+                                    context.ping();
+                                },
+                                context.keepAlive
+                            );
                         if ( context.initCallback )
                             context.initCallback();
                     }
@@ -224,6 +228,9 @@ pz2.prototype =
             'Pz2.js: Ping not allowed (proxy mode) or session not initialized.'
             );
         var context = this;
+
+        clearTimeout(context.pingTimer);
+
         var request = new pzHttpRequest(this.pz2String, this.errorHandler);
         request.safeGet(
             { "command": "ping", "session": this.sessionID, "windowid" : window.name },
@@ -231,12 +238,13 @@ pz2.prototype =
                 if ( data.getElementsByTagName("status")[0]
                         .childNodes[0].nodeValue == "OK" ) {
                     context.pingStatusOK = true;
-                    setTimeout(
-                        function () {
-                            context.ping();
-                        }, 
-                        context.keepAlive
-                    );
+                    context.pingTimer =
+                        setTimeout(
+                            function () {
+                                context.ping();
+                            },
+                            context.keepAlive
+                        );
                 }
                 else
                     context.throwError('Ping failed. Malformed WS resonse.',
@@ -353,7 +361,7 @@ pz2.prototype =
             }
         );
     },
-    show: function(start, num, sort)
+    show: function(start, num, sort, query_state)
     {
         if( !this.searchStatusOK && this.useSessions )
             throw new Error(
@@ -372,7 +380,7 @@ pz2.prototype =
 
         var context = this;
         var request = new pzHttpRequest(this.pz2String, this.errorHandler);
-        request.safeGet(
+	var requestParameters = 
           {
             "command": "show", 
             "session": this.sessionID, 
@@ -382,7 +390,11 @@ pz2.prototype =
             "block": 1,
             "type": this.showResponseType,
             "windowid" : window.name
-          },
+          };
+        if (query_state)
+          requestParameters["query-state"] = query_state;
+        request.safeGet(
+	  requestParameters,
           function(data, type) {
             var show = null;
             var activeClients = 0;
@@ -622,7 +634,12 @@ pz2.prototype =
         var context = this;
         var request = new pzHttpRequest(this.pz2String, this.errorHandler);
         request.safeGet(
-            { "command": "bytarget", "session": this.sessionID, "windowid" : window.name},
+            { 
+		"command": "bytarget", 
+		"session": this.sessionID, 
+		"block": 1,
+		"windowid" : window.name
+	    },
             function(data) {
                 if ( data.getElementsByTagName("status")[0]
                         .childNodes[0].nodeValue == "OK" ) {
@@ -653,6 +670,11 @@ pz2.prototype =
                         } else if (bytarget[i].diagnostic == "2") {
                           bytarget[i].diagnostic = "Temporary system error";
                         } 
+                        var targetsSuggestions = targetNodes[i].getElementsByTagName("suggestions");
+                        if (targetsSuggestions != undefined && targetsSuggestions.length>0) {
+                          var suggestions = targetsSuggestions[0];
+                          bytarget[i]["suggestions"] = Element_parseChildNodes(suggestions);
+                        }
                     }
                     
                     context.bytargetCounter++;