add manual purge prototype

modules/pref-feeds.php

@@ -982,14 +982,14 @@
 	
 			print "</table>";
 
-			print "<p><span id=\"feedOpToolbar\">";
+			print "<p>";
 
 			print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
 				<option value=\"facDefault\" selected>".__('Actions...')."</option>
 				<option disabled>--------</option>
 				<option style=\"color : #5050aa\" disabled>".__('Selection:')."</option>
 				<option value=\"facEdit\">&nbsp;&nbsp;".__('Edit')."</option>
-				<option value=\"facPurge\">&nbsp;&nbsp;".__('Purge')."</option>
+				<option value=\"facPurge\">&nbsp;&nbsp;".__('Manual purge')."</option>
 				<option value=\"facClear\">&nbsp;&nbsp;".__('Clear feed data')."</option>
 				<option value=\"facUnsubscribe\">&nbsp;&nbsp;".__('Unsubscribe')."</option>";
 
@@ -1003,6 +1003,8 @@
 
 				print "</select>";
 
+				print "<span id=\"feedOpToolbar\">";
+
 			/* print "<input type=\"submit\" class=\"button\" disabled=\"true\"
 				onclick=\"javascript:editSelectedFeed()\" value=\"".__('Edit')."\">
 			<input type=\"submit\" class=\"button\" disabled=\"true\"
@@ -1011,7 +1013,7 @@
 
 			if (get_pref($link, 'ENABLE_FEED_CATS')) {
 
-				print "&nbsp;|&nbsp;" . __('Selection:');				
+				print "&nbsp;|&nbsp;" . __('Selection:') . " ";
 
 				print_feed_cat_select($link, "sfeed_set_fcat", "", "disabled");
 
@@ -1022,7 +1024,7 @@
 				
 			print "</span>";
 
-			if (get_pref($link, 'ENABLE_FEED_CATS')) {
+//			if (get_pref($link, 'ENABLE_FEED_CATS')) {
 
 /*				print " <input type=\"submit\" class=\"button\"
 					onclick=\"javascript:editFeedCats()\" value=\"".
@@ -1030,7 +1032,7 @@
 
 #				print "&nbsp;|&nbsp;";				
 
-				}
+//				}
 		} else {
 
 //			print "<p>No feeds defined.</p>";

prefs.js

@@ -700,6 +700,42 @@ function clearSelectedFeeds() {
 	return false;
 }
 
+function purgeSelectedFeeds() {
+
+	if (!xmlhttp_ready(xmlhttp)) {
+		printLockingError();
+		return
+	}
+
+	var sel_rows = getSelectedFeeds();
+
+	if (sel_rows.length > 0) {
+
+		var pr = prompt(__("How many days of articles to keep (0 - use default)?"), "0");
+
+		if (pr != undefined) {
+			notify_progress("Purging selected feed...");
+
+			var query = "backend.php?op=rpc&subop=purge&ids="+
+				param_escape(sel_rows.toString()) + "&days=" + pr;
+
+			debug(query);
+
+			new Ajax.Request(query,	{
+				onComplete: function(transport) {
+					notify('');
+				} });
+		}
+
+	} else {
+
+		alert(__("No feeds are selected."));
+
+	}
+	
+	return false;
+}
+
 function removeSelectedFeedCats() {
 
 	if (!xmlhttp_ready(xmlhttp)) {
@@ -1840,6 +1876,10 @@ function feedActionGo(op) {
 			purgeSelectedFeeds();
 		}
 
+		if (op == "facEditCats") {
+			editFeedCats();
+		}
+
 		if (op == "facUnsubscribe") {
 			removeSelectedFeeds();
 		}