Formatting

1 files changed, 43 insertions, 73 deletions

diff --git a/src/clog.c b/src/clog.c
index 78ca73b..2ce9b88 100644
--- a/src/clog.c
+++ b/src/clog.c
@@ -23,7 +23,7 @@ KORE_SECCOMP_FILTER("clog",
     KORE_SYSCALL_ALLOW(uname)
 )
 
-enum request_type { JSON = 0, HTML = 1 };
+enum request_type { JSON, HTML };
 
 struct post_request {
 	struct http_request *req;
@@ -56,28 +56,24 @@ int render_posts_query(struct post_request *post_req);
 static void process_md_output(const MD_CHAR *, MD_SIZE size, void *);
 static int render_md(const char *, struct kore_buf *);
 
-void post_request_init(struct post_request *post_req)
-{
+void post_request_init(struct post_request *post_req) {
 	post_req->req = NULL;
 	post_req->resource = NULL;
-	post_req->type = HTML;
+	post_req->type = JSON;
 
 	post_req->resp_status = HTTP_STATUS_OK;
 	post_req->resp_buf = kore_buf_alloc(0);
 }
 
-void post_request_cleanup(struct post_request *post_req)
-{
-	if (post_req->resp_buf != NULL)
-	{
+void post_request_cleanup(struct post_request *post_req) {
+	if (post_req->resp_buf != NULL) {
 		kore_buf_free(post_req->resp_buf);
 		post_req->resp_buf = NULL;
 	}
 }
 
 int
-redirect(struct http_request *req)
-{
+redirect(struct http_request *req) {
 	http_response_header(req, "Location", "/");
 	http_response(req, HTTP_STATUS_MOVED_PERMANENTLY, NULL, 0);
 
@@ -85,8 +81,7 @@ redirect(struct http_request *req)
 }
 
 int
-post(struct http_request *req)
-{
+post(struct http_request *req) {
 	const char *resource = NULL;
 
 	resource = req->path + strlen("/posts/");
@@ -96,14 +91,12 @@ post(struct http_request *req)
 }
 
 int
-posts(struct http_request *req)
-{
+posts(struct http_request *req) {
 	return render_posts(req, NULL);
 }
 
 int
-render_posts(struct http_request *req, const char *resource)
-{
+render_posts(struct http_request *req, const char *resource) {
 	int err = 0;
 
 	const char *accept = NULL;
@@ -116,45 +109,39 @@ render_posts(struct http_request *req, const char *resource)
 	post_req.resource = resource;
 
 	err = http_request_header(req, "accept", &accept);
-	if (err == KORE_RESULT_OK)
-	{
+	if (err == KORE_RESULT_OK) {
 		kore_log(LOG_DEBUG, "Accept: %s", accept);
 		if (strncmp(accept, accept_json, sizeof(*accept_json)) == 0)
-		{
 			post_req.type = JSON;
-		}
 		else
-		{
 			post_req.type = HTML;
-		}
 	}
 
-	if (post_req.type == JSON)
-	{
+	if (post_req.type == JSON) {
 		http_response_header(post_req.req, "content-type", "application/json; charset=utf-8");
+
 		(void) render_posts_query(&post_req);
-		if (post_req.resp_status != HTTP_STATUS_OK)
-		{
+		if (post_req.resp_status != HTTP_STATUS_OK) {
 			kore_buf_appendf(
 				post_req.resp_buf,
 				(const char *) asset_error_json,
 				error_msg[post_req.resp_status]
 			);
 		}
-	}
-	else
-	{
+
+	} else {
 		http_response_header(post_req.req, "content-type", "text/html; charset=utf-8");
 		kore_buf_append(post_req.resp_buf, asset_index_begin_html, asset_len_index_begin_html);
+
 		(void) render_posts_query(&post_req);
-		if (post_req.resp_status != HTTP_STATUS_OK)
-		{
+		if (post_req.resp_status != HTTP_STATUS_OK) {
 			kore_buf_appendf(
 				post_req.resp_buf,
 				(const char *) asset_error_html,
 				error_msg[post_req.resp_status]
 			);
 		}
+
 		kore_buf_append(post_req.resp_buf, asset_index_end_html, asset_len_index_end_html);
 	}
 
@@ -172,8 +159,7 @@ render_posts(struct http_request *req, const char *resource)
 
 
 int
-render_posts_query(struct post_request *post_req)
-{
+render_posts_query(struct post_request *post_req) {
 	int err = 0;
 
 	int row = 0, rows = 0;
@@ -194,16 +180,14 @@ render_posts_query(struct post_request *post_req)
 	// kore_pgsql_register()). We also say we will perform a synchronous
 	// query (KORE_PGSQL_SYNC).
 	err = kore_pgsql_setup(&sql, database, KORE_PGSQL_SYNC);
-	if (err == KORE_RESULT_ERROR)
-	{
+	if (err == KORE_RESULT_ERROR) {
 		post_req->resp_status = HTTP_STATUS_INTERNAL_ERROR;
 		kore_pgsql_logerror(&sql);
 		goto out;
 	}
 
 	// Query for posts, check for error.
-	if (post_req->resource)
-	{
+	if (post_req->resource) {
 		// Query a post.
 		err = kore_pgsql_query_params(
 			&sql,
@@ -212,9 +196,7 @@ render_posts_query(struct post_request *post_req)
 			1,  // param count
 			KORE_PGSQL_PARAM_TEXT(post_req->resource)
 		);
-	}
-	else
-	{
+	} else {
 		// Query all posts.
 		err = kore_pgsql_query(
 			&sql,
@@ -222,26 +204,34 @@ render_posts_query(struct post_request *post_req)
 		);
 	}
 
-	if (err == KORE_RESULT_ERROR)
-	{
+	if (err == KORE_RESULT_ERROR) {
 		post_req->resp_status = HTTP_STATUS_INTERNAL_ERROR;
 		kore_pgsql_logerror(&sql);
 		goto out;
 	}
 
-	if (post_req->type == HTML)
-	{
-		// Iterate over posts and render them.
-		rows = kore_pgsql_ntuples(&sql);
+	if (post_req->type == JSON) {
+		// XXX Always tuples from the above Postgres queries, need to check the length for results.
+		if (kore_pgsql_getlength(&sql, 0, 0) == 0) {
+			post_req->resp_status = HTTP_STATUS_NOT_FOUND;
+			goto out;
+		}
 
-		if (rows == 0)
-		{
+		json = kore_pgsql_getvalue(&sql, 0, 0);
+		kore_buf_append(
+			post_req->resp_buf,
+			json,
+			strlen(json)
+		);
+	} else { // post_req->type == HTML
+		rows = kore_pgsql_ntuples(&sql);
+		if (rows == 0) {
 			post_req->resp_status = HTTP_STATUS_NOT_FOUND;
 			goto out;
 		}
 
-		for (row = 0; row < rows; row++)
-		{
+		// Iterate over posts and render them.
+		for (row = 0; row < rows; row++) {
 			id = kore_pgsql_getvalue(&sql, row, 0);
 			title = kore_pgsql_getvalue(&sql, row, 1);
 			created_at = kore_pgsql_getvalue(&sql, row, 2);
@@ -253,8 +243,7 @@ render_posts_query(struct post_request *post_req)
 
 			// Render MD.
 			err = render_md(body, html_buf);
-			if (err == KORE_RESULT_ERROR)
-			{
+			if (err == KORE_RESULT_ERROR) {
 				kore_log(LOG_ERR, "Error rendering markdown for entry %s.", id);
 				kore_buf_free(html_buf);
 				continue;
@@ -272,23 +261,6 @@ render_posts_query(struct post_request *post_req)
 			kore_buf_free(html_buf);
 		}
 	}
-	else if (post_req->type == JSON)
-	{
-		// XXX Always tuples from the above Postgres queries, need to check the length for results.
-		if (kore_pgsql_getlength(&sql, 0, 0) == 0)
-		{
-			post_req->resp_status = HTTP_STATUS_NOT_FOUND;
-			goto out;
-		}
-
-		json = kore_pgsql_getvalue(&sql, 0, 0);
-		kore_buf_append(
-			post_req->resp_buf,
-			json,
-			strlen(json)
-		);
-	} // else { ...
-
 out: ;
 
 	kore_pgsql_cleanup(&sql);
@@ -297,8 +269,7 @@ out: ;
 }
 
 static int
-render_md(const char *in, struct kore_buf *out)
-{
+render_md(const char *in, struct kore_buf *out) {
 	int err = 0;
 
 	static unsigned parser_flags = 0;
@@ -322,8 +293,7 @@ render_md(const char *in, struct kore_buf *out)
 }
 
 static void
-process_md_output(const MD_CHAR *html, MD_SIZE size, void *buf)
-{
+process_md_output(const MD_CHAR *html, MD_SIZE size, void *buf) {
 	kore_buf_append((struct kore_buf *) buf, (const void *) html, (size_t) size);
 }