# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1528794856 -7200
# Node ID d7a086201a6e65d2020a71b236fdfd90ef30202a
# Parent  6e1861e8262c19afef3814a76f8c7fad9ca925d6
adds attribute for tagfilter scope

diff -r 6e1861e8262c -r d7a086201a6e dav/scfg.c
--- a/dav/scfg.c	Mon Jun 11 19:32:41 2018 +0200
+++ b/dav/scfg.c	Tue Jun 12 11:14:16 2018 +0200
@@ -121,6 +121,24 @@
                                 "malformed tag filter: %s\n",
                                 value);
                         return 1;
+                    } else {
+                        // get scope
+                        xmlChar *scope = xmlGetNoNsProp(node, "scope");
+                        if(scope) {
+                            if(xstreq(scope, "resource"))
+                            {
+                                (*tagfilter)->scope = 
+                                        DAV_SYNC_TAGFILTER_SCOPE_RESOURCE;
+                            } else if(xstreq(scope, "collection")) {
+                                (*tagfilter)->scope = 
+                                        DAV_SYNC_TAGFILTER_SCOPE_COLLECTION;
+                            } else if(xstreq(scope, "all")) {
+                                (*tagfilter)->scope = 
+                                        DAV_SYNC_TAGFILTER_SCOPE_RESOURCE
+                                      | DAV_SYNC_TAGFILTER_SCOPE_COLLECTION;
+                            }
+                        }
+                        xmlFree(scope);
                     }
                 }
             } else {
@@ -141,18 +159,6 @@
     return 0;
 }
 
-
-static char* get_attr_content(xmlNode *node) {
-    // TODO: remove code duplication (util_xml_get_text) and config.h
-    while(node) {
-        if(node->type == XML_TEXT_NODE) {
-            return (char*)node->content;
-        }
-        node = node->next;
-    }
-    return NULL;
-}
-
 static TagFormat str2tagformat(const char *str) {
     if(!strcmp(str, "text")) {
         return TAG_FORMAT_TEXT;
@@ -190,17 +196,10 @@
                 }
                 
                 xmlAttr *attr = c->properties;
-                while(attr) {
-                    if(attr->type == XML_ATTRIBUTE_NODE) {
-                        const char *value = get_attr_content(attr->children);
-                        if(!value) {
-                            break;
-                        }
-                        if(xstreq(attr->name, "format")) {
-                            conf.local_format = str2tagformat(value);
-                        }
-                    }
-                    attr = attr->next;
+                xmlChar *format = xmlGetNoNsProp(node, "format");
+                if(format) {
+                    conf.local_format = str2tagformat(format);
+                    xmlFree(format);
                 }
             } else if(xstreq(c->name, "detect-changes")) {
                 if(!value) {