diff options
Diffstat (limited to 'src/directives.c')
| -rw-r--r-- | src/directives.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/src/directives.c b/src/directives.c index 829a736..ed8b568 100644 --- a/src/directives.c +++ b/src/directives.c @@ -24,36 +24,40 @@ blogc_directive_t registry[] = { char* -blogc_directive_loader(const char *name, const char *argument, b_trie_t *params, - blogc_error_t **err) +blogc_directive_loader(blogc_directive_ctx_t *ctx, blogc_error_t **err) { - for (unsigned int i = 0; registry[i].name != NULL; i++) - if (0 == strcmp(name, registry[i].name)) - return registry[i].callback(argument, params, err); + if (ctx == NULL) + return NULL; + for (unsigned int i = 0; registry[i].name != NULL; i++) { + if (0 == strcmp(ctx->name, registry[i].name)) { + if (err != NULL && *err != NULL) { + return NULL; + } + return registry[i].callback(ctx, err); + } + } return NULL; } char* -blogc_directive_youtube(const char *argument, b_trie_t *params, blogc_error_t **err) +blogc_directive_youtube(blogc_directive_ctx_t *ctx, blogc_error_t **err) { - if (err != NULL && *err != NULL) - return NULL; - if (argument == NULL) { + if (ctx->argument == NULL) { *err = blogc_error_new_printf(BLOGC_WARNING_CONTENT_PARSER, - "youtube: Invalid video ID: %s", argument); + "youtube: Invalid video ID: %s", ctx->argument); return NULL; } - char *width = b_trie_lookup(params, "width"); - char *height = b_trie_lookup(params, "height"); + char *width = b_trie_lookup(ctx->params, "width"); + char *height = b_trie_lookup(ctx->params, "height"); // using default 16:9 sizes provided by youtube as of 2015-11-04 return b_strdup_printf( "<iframe width=\"%s\" height=\"%s\" " "src=\"https://www.youtube.com/embed/%s\" frameborder=\"0\" " - "allowfullscreen></iframe>\n", + "allowfullscreen></iframe>%s", width == NULL ? "560" : width, height == NULL ? "315" : height, - argument); + ctx->argument, ctx->eol); } |