X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fmkws-filter.js;h=7d9fac06672e02ca220922301fb8d0a6bd210805;hb=fea2b711c389ba5f31aed757622fe268b7084768;hp=232d0d5a520fc75f3b1e7948311188b8884d4e4b;hpb=681a6de3a7f4d1c9493d66157b11c948c59434ae;p=mkws-moved-to-github.git

diff --git a/src/mkws-filter.js b/src/mkws-filter.js
index 232d0d5..7d9fac0 100644
--- a/src/mkws-filter.js
+++ b/src/mkws-filter.js
@@ -1,43 +1,110 @@
 // Factory function for sets of filters.
-function filterSet() {
-    var that = {};
+function filterSet(team) {
+    var m_team = team;
     var m_list = [];
 
-    that.list = function() {
-	return m_list;
+    var that = {};
+
+    that.toJSON = function() {
+	return $.toJSON(m_list);
     };
 
     that.add = function(filter) {
 	m_list.push(filter);
     };
 
+    that.visitTargets = function(callback) {
+	for (var i in m_list) {
+	    var filter = m_list[i];
+	    if (filter.type === 'target') {
+		callback(filter.id, filter.name);
+	    }
+	}
+    };
+
+    that.visitFields = function(callback) {
+	for (var i in m_list) {
+	    var filter = m_list[i];
+	    if (filter.type === 'field') {
+		callback(filter.field, filter.value);
+	    }
+	}
+    };
+
     that.removeMatching = function(matchFn) {
 	var newList = [];
 	for (var i in m_list) {
 	    var filter = m_list[i];
 	    if (matchFn(filter)) {
-		log("removeMatching() removing filter " + $.toJSON(filter));
+		m_team.log("removeMatching() removing filter " + $.toJSON(filter));
 	    } else {
-		log("removeMatching() keeping filter " + $.toJSON(filter));
+		m_team.log("removeMatching() keeping filter " + $.toJSON(filter));
 		newList.push(filter);
 	    }
 	}
 	m_list = newList;
     };
 
+    that.targetFiltered = function(id) {
+	for (var i = 0; i < m_list.length; i++) {
+	    if (m_list[i].type === 'target' ||
+		m_list[i].id === 'pz:id=' + id) {
+		return true;
+	    }
+	}
+	return false;
+    };
+
+    that.pp2filter = function() {
+	var res = "";
+
+	that.visitTargets(function(id, name) {
+	    if (res) res += ",";
+	    if (id.match(/^[a-z:]+[=~]/)) {
+		m_team.log("filter '" + id + "' already begins with SETTING OP");
+	    } else {
+		id = 'pz:id=' + id;
+	    }
+	    res += id;
+	});
+
+	return res;
+    };
+
+    that.pp2limit = function(initial) {
+	var res = initial || "";
+
+	that.visitFields(function(field, value) {
+	    if (res) res += ",";
+	    res += field + "=" + value.replace(/[\\|,]/g, '\\$&');
+	});
+	return res;
+    }
+
     return that;
 }
 
 
-// Factory function for filters. These can be of several types.
-function filter(id, name, field, value) {
-    var res;
+// Factory functions for filters. These can be of several types.
+function targetFilter(id, name) {
+    return {
+        type: 'target',
+        id: id,
+        name: name
+    };
+}
 
-    if (id) {
-	res = { id: id, name: name };
-    } else {
-	res = { field: field, value: value };
-    }
+function fieldFilter(field, value) {
+    return {
+        type: 'field',
+        field: field,
+        value: value
+    };
+}
 
-    return res;
+function categoryFilter(id) {
+    return {
+        type: 'category',
+        id: id,
+    };
 }