X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Fmkws-widgets.js;h=3a24b0e02992425f9520a8cfa2381f239914b583;hb=681b0dfe6e140c03eed5776ff37a7961df0de0c7;hp=2056c484bfa480cff0646aa577bd3540b65da036;hpb=b0aa9bab78f0357d90040cbfbc1f25d4bdcddeb1;p=mkws-moved-to-github.git

diff --git a/src/mkws-widgets.js b/src/mkws-widgets.js
index 2056c48..3a24b0e 100644
--- a/src/mkws-widgets.js
+++ b/src/mkws-widgets.js
@@ -1,5 +1,11 @@
 // Factory function for widget objects.
 function widget($, team, type, node) {
+    // Static register of attributes that do not contribute to config
+    var ignoreAttrs = {
+	id:1, class:1, style:1, name:1, action:1, type:1, size:1,
+	value:1, width:1, valign:1
+    };
+
     var that = {
 	team: team,
 	type: type,
@@ -16,6 +22,31 @@ function widget($, team, type, node) {
 	return '[Widget ' + team.name() + ':' + type + ']';
     };
 
+    for (var i = 0; i < node.attributes.length; i++) {
+	var a = node.attributes[i];
+	if (a.name === 'data-mkws-config') {
+	    // Treat as a JSON fragment configuring just this widget
+	    log(node + ": parsing config fragment '" + a.value + "'");
+	    var data;
+	    try {
+		data = $.parseJSON(a.value);
+		for (var key in data) {
+		    log(node + ": adding config element " + key + "='" + data[key] + "'");
+		    that.config[key] = data[key];
+		}
+	    } catch (err) {
+		alert("Can't parse " + node + " data-mkws-config as JSON: " + a.value);
+	    }
+	} else if (a.name.match (/^data-mkws-/)) {
+	    var name = a.name.replace(/^data-mkws-/, '')
+	    that.config[name] = a.value;
+	    log(node + ": set data-mkws attribute " + name + "='" + a.value + "'");
+	} else if (!ignoreAttrs[a.name]) {
+	    that.config[a.name] = a.value;
+	    log(node + ": set regular attribute " + a.name + "='" + a.value + "'");
+	}
+    }
+
     var fn = mkws.promotionFunction(type);
     if (fn) {
 	fn.call(that);
@@ -234,6 +265,37 @@ mkws.registerWidgetType('Records', function() {
 	    return template(hit);
 	}
     });
+
+    var query = that.config.autosearch;
+    if (query) {
+	if (query.match(/^!param!/)) {
+	    var param = query.replace(/^!param!/, '');
+	    query = mkws.getParameterByName(param);
+	    that.log("obtained query '" + query + "' from param '" + param + "'");
+	    if (!query) {
+		alert("This page has a MasterKey widget that needs a query specified by the '" + param + "' parameter");
+	    }
+	} else if (query.match(/^!path!/)) {
+	    var index = query.replace(/^!path!/, '');
+	    var path = window.location.pathname.split('/');
+	    query = path[path.length - index];
+	    that.log("obtained query '" + query + "' from path-component '" + index + "'");
+	    if (!query) {
+		alert("This page has a MasterKey widget that needs a query specified by the path-component " + index);
+	    }
+	}
+
+	this.team.queue("ready").subscribe(function() {
+	    var sortOrder = that.config.sort;
+	    var targets = that.config.targets;
+	    var s = "running auto search: '" + query + "'";
+	    if (sortOrder) s += " sorted by '" + sortOrder + "'";
+	    if (targets) s += " in targets '" + targets + "'";
+	    that.log(s);
+
+	    that.team.newSearch(query, sortOrder, targets);
+	});
+    }
 });