Implemented the ajax call for updating notes.

[citadel.git] / webcit / notes.c

diff --git a/webcit/notes.c b/webcit/notes.c
index cfee05776dce893b4190be7eb98edcb322cd503f..24f3c5de056366f66dd04b3d633c6d03027290a8 100644 (file)
--- a/webcit/notes.c
+++ b/webcit/notes.c
@@ -159,6 +159,32 @@ void updatenote(void)
 }
 
 
+/*
+ * Background ajax call to receive updates from the browser when a note is moved, resized, or updated.
+ */
+void ajax_update_note(void) {
+
+       begin_ajax_response();
+       wprintf("Updating.");           // Browser ignores the response, so nothing is necessary.
+       end_ajax_response();
+
+        if (!havebstr("note_uid")) {
+               lprintf(5, "Received ajax_update_note() request without a note UID.\n");
+               return;
+       }
+
+       lprintf(9, "Note UID = %s\n", bstr("note_uid"));
+        if (havebstr("top"))   lprintf(9, "Top      = %s\n", bstr("top"));
+        if (havebstr("left"))  lprintf(9, "Left     = %s\n", bstr("left"));
+        if (havebstr("height"))        lprintf(9, "Height   = %s\n", bstr("height"));
+        if (havebstr("width")) lprintf(9, "Width    = %s\n", bstr("width"));
+
+       /* FIXME finish this */
+}
+
+
+
+
 #ifdef NEW_NOTES_VIEW
 
 /*
@@ -246,14 +272,16 @@ void display_note(long msgnum, int unread) {
                        struct vnote *v = vnote_new_from_str(relevant_source);
                        free(relevant_source);
                        display_vnote_div(v);
-                       /* FIXME remove these debugging messages when finished */
+
+                       /* uncomment these lines to see ugly debugging info 
                        wprintf("<script type=\"text/javascript\">");
-                       wprintf("document.write('L: ' + $('note-%s').style.left + '<br>');", v->uid);
-                       wprintf("document.write('T: ' + $('note-%s').style.top + '<br>');", v->uid);
-                       wprintf("document.write('W: ' + $('note-%s').style.width + '<br>');", v->uid);
+                       wprintf("document.write('L: ' + $('note-%s').style.left + '; ');", v->uid);
+                       wprintf("document.write('T: ' + $('note-%s').style.top + '; ');", v->uid);
+                       wprintf("document.write('W: ' + $('note-%s').style.width + '; ');", v->uid);
                        wprintf("document.write('H: ' + $('note-%s').style.height + '<br>');", v->uid);
                        wprintf("</script>");
-                       /* */
+                       */
+
                        vnote_free(v);
                }
        }