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authorRafael G. Martins <rafael@rafaelmartins.eng.br>2015-11-04 01:31:20 -0200
committerRafael G. Martins <rafael@rafaelmartins.eng.br>2015-11-04 01:31:20 -0200
commit5be9458de0fe21aaebd43cee6fd0c084b4464a68 (patch)
tree6f30cc155b26ed11b808b3d02c8d9c973d4e4593 /src/directives.c
parent1ed6d31c8f97c71fdaa2eef8b575ba14d1437a33 (diff)
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content-parser: implemented youtube directive
Diffstat (limited to 'src/directives.c')
-rw-r--r--src/directives.c41
1 files changed, 39 insertions, 2 deletions
diff --git a/src/directives.c b/src/directives.c
index 5ff3b4d..829a736 100644
--- a/src/directives.c
+++ b/src/directives.c
@@ -10,13 +10,50 @@
#include <config.h>
#endif /* HAVE_CONFIG_H */
+#include <string.h>
+
#include "utils/utils.h"
+#include "directives.h"
#include "error.h"
+
+blogc_directive_t registry[] = {
+ {"youtube", blogc_directive_youtube},
+ {NULL, NULL},
+};
+
+
char*
blogc_directive_loader(const char *name, const char *argument, b_trie_t *params,
blogc_error_t **err)
{
- // TODO: implement me!
- return b_strdup("TODO\n");
+ for (unsigned int i = 0; registry[i].name != NULL; i++)
+ if (0 == strcmp(name, registry[i].name))
+ return registry[i].callback(argument, params, err);
+ return NULL;
+}
+
+
+char*
+blogc_directive_youtube(const char *argument, b_trie_t *params, blogc_error_t **err)
+{
+ if (err != NULL && *err != NULL)
+ return NULL;
+ if (argument == NULL) {
+ *err = blogc_error_new_printf(BLOGC_WARNING_CONTENT_PARSER,
+ "youtube: Invalid video ID: %s", argument);
+ return NULL;
+ }
+
+ char *width = b_trie_lookup(params, "width");
+ char *height = b_trie_lookup(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",
+ width == NULL ? "560" : width,
+ height == NULL ? "315" : height,
+ argument);
}