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Feature: Improved logic for selecting a specific renderer

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This commit is contained in:
Philipp Schafft 2020-10-06 21:00:53 +00:00
parent 1666b478a1
commit 6fc7f21a11
1 changed files with 14 additions and 8 deletions
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22
src/xml2json.c
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@ -23,6 +23,7 @@
#define CATMODULE "xml2json"
struct xml2json_cache {
const char *default_namespace;
xmlNsPtr ns;
void (*render)(json_renderer_t *renderer, xmlDocPtr doc, xmlNodePtr node, xmlNodePtr parent, struct xml2json_cache *cache);
};
@ -109,18 +110,22 @@ static void render_node(json_renderer_t *renderer, xmlDocPtr doc, xmlNodePtr nod
render = cache->render;
if (render == NULL) {
if (node->ns) {
const char *href = cache->default_namespace;
if (node->ns && node->ns->href)
href = (const char *)node->ns->href;
if (href) {
// TODO: Select alternative renderer here.
}
if (render == NULL)
render = render_node_generic;
cache->ns = node->ns;
cache->render = render;
}
cache->ns = node->ns;
cache->render = render;
}
// If nothing found, use generic render.
if (render == NULL)
render = render_node_generic;
render(renderer, doc, node, parent, cache);
}
@ -142,6 +147,7 @@ char * xml2json_render_doc_simple(xmlDocPtr doc, const char *default_namespace)
return NULL;
memset(&cache, 0, sizeof(cache));
cache.default_namespace = default_namespace;
render_node(renderer, doc, xmlroot, NULL, &cache);