feed editor: allow manual replacement of feed icons

[tt-rss.git] / functions.js

diff --git a/functions.js b/functions.js
index f0135f76a5b62bef04650fb0ade8ceb894f07520..bcb462c47f08116abd36dee6c9b704427aeb39ff 100644 (file)
--- a/functions.js
+++ b/functions.js
@@ -2248,15 +2248,56 @@ function feedArchiveRemove() {
        }
 }
 
-function uploadIconHandler(iframe) {
+function uploadIconHandler(rc) {
        try {
-               notify_info("Icon changed!");
+               switch (rc) {
+                       case 0:
+                               notify_info("Upload complete.");
+                               if (inPreferences()) {
+                                       updateFeedList();
+                               } else {
+                                       setTimeout('updateFeedList(false, false)', 50);
+                               }
+                               break;
+                       case 1:
+                               notify_error("Upload failed: icon is too big.");
+                               break;
+                       case 2:
+                               notify_error("Upload failed.");
+                               break;
+               }
+
+       } catch (e) {
+               exception_error("uploadIconHandler", e);
+       }
+}
+
+function removeFeedIcon(id) {
+
+       try {
+
+               if (confirm(__("Remove stored feed icon?"))) {
+                       var query = "backend.php?op=pref-feeds&subop=removeicon&feed_id=" + param_escape(id);
 
-               alert("Icon changed, blah blah");
+                       debug(query);
 
+                       notify_progress("Removing feed icon...", true);
 
+                       new Ajax.Request("backend.php", {
+                               parameters: query,
+                               onComplete: function(transport) { 
+                                       notify_info("Feed icon removed.");
+                                       if (inPreferences()) {
+                                               updateFeedList();
+                                       } else {
+                                               setTimeout('updateFeedList(false, false)', 50);
+                                       }
+                               } }); 
+               }
+
+               return false;
        } catch (e) {
-               exception_error("uploadIconHandler", e);
+               exception_error("uploadFeedIcon", e);
        }
 }
 
@@ -2268,12 +2309,15 @@ function uploadFeedIcon() {
 
                if (file.value.length == 0) {
                        alert(__("Please select an image file to upload."));
-                       return false;
                } else {
-                       notify_progress("Uploading, please wait...", true);
-                       return true;
+                       if (confirm(__("Upload new icon for this feed?"))) {
+                               notify_progress("Uploading, please wait...", true);
+                               return true;
+                       }
                }
 
+               return false;
+
        } catch (e) {
                exception_error("uploadFeedIcon", e);
        }