fix OPML publishing (2)

modules/backend-rpc.php

@@ -467,7 +467,7 @@
 		if ($subop == "regenOPMLKey") {
 
 			print "<rpc-reply>";
-			set_pref($link, " _PREFS_PUBLISH_KEY", 
+			set_pref($link, "_PREFS_PUBLISH_KEY", 
 				sha1(uniqid(rand(), true)), $_SESSION["uid"]);
 			$new_link = opml_publish_url($link);		
 			print "<link><![CDATA[$new_link]]></link>";

modules/popup-dialog.php

@@ -163,6 +163,10 @@
 			print "<div id=\"infoBoxTitle\">".__('Public OPML URL')."</div>";
 			print "<div class=\"infoBoxContents\">";
 
+			if (!get_pref($link, "_PREFS_PUBLISH_KEY"))
+				set_pref($link, "_PREFS_PUBLISH_KEY", 
+					sha1(uniqid(rand(), true)));
+
 			$url_path = opml_publish_url($link);
 
 			print __("Your Public OPML URL is:");

modules/pref-feeds.php

@@ -1446,11 +1446,6 @@
 		print "<button onclick=\"gotoExportOpml()\">".
 			__('Export OPML')."</button>";
 
-		if (!get_pref($link, "_PREFS_OPML_PUBLISH_KEY")){
-			set_pref($link, "_PREFS_OPML_PUBLISH_KEY", 
-				sha1(uniqid(rand(), true)));
-		}
-
 		print "<p>".__('Your OPML can be published publicly and can be subscribed by anyone who knows the URL below.');
 
 		print "<div class=\"insensitive\">" . __("Note: Published OPML does not include your Tiny Tiny RSS settings, feeds that require authentication or feeds hidden from Popular feeds.") . 			"</div>" . "</p>";