+ } else if (strncmp(path, "/tag", 4) == 0 && strlen(path) > 4) {
+ if (strcmp(request_method, "GET") != 0) {
+ respond_405();
+ exit(0);
+ }
+
+ if (path[4] != '/') {
+ respond_404();
+ exit(0);
+ }
+
+ ret = parse_url_info(path + 5, &info);
+ if ((ret & URL_INFO_NAME) == 0) {
+ respond_404();
+ exit(0);
+ }
+
+ if (info.name[0] == 'H')
+ info.name[0] = '#';
+ if (!tag_exists(info.name)) {
+ respond_404();
+ exit(0);
+ }
+
+ int recs = 50;
+ struct blergref *taglist = tag_list(info.name, 0, &recs, -1);
+
+ if (recs == 0) {
+ respond_simple_data("[]", 2);
+ } else {
+ respond_blergref_list(taglist, recs);
+ }
+ } else if (strncmp(path, "/put", 4) == 0) {
+ if (strcmp(request_method, "POST") != 0) {
+ respond_405();
+ exit(0);
+ }
+
+ if (!check_auth(&ac))
+ exit(0);
+
+ if (path[4] == '/') {
+ respond_404();
+ exit(0);
+ }
+
+ const char *data = cgi_getentrystr("data");
+ if (data == NULL || data[0] == 0) {
+ respond_JSON_Failure();
+ exit(0);
+ }
+
+ struct blerg *b = blerg_open(ac.name);
+ if (b == NULL) {
+ respond_JSON_Failure();
+ exit(0);
+ }
+ ret = blerg_store(b, data, strlen(data));
+ blerg_close(b);
+ if (ret == -1) {
+ respond_JSON_Failure();
+ exit(0);
+ }
+
+ respond_JSON_Success();
+ } else if (strncmp(path, "/info", 5) == 0) {
+ if (strcmp(request_method, "GET") != 0) {
+ respond_405();
+ exit(0);
+ }
+
+ if (path[5] != '/') {
+ respond_404();
+ exit(0);
+ }
+
+ ret = parse_url_info(path + 6, &info);
+ if ((ret & URL_INFO_NAME) == 0) {
+ respond_404();
+ exit(0);
+ }
+
+ if (!blerg_exists(info.name)) {
+ respond_404();
+ exit(0);
+ }
+
+ struct blerg *b = blerg_open(info.name);
+ uint64_t record_count = blerg_get_record_count(b);
+ blerg_close(b);
+
+ char number[21];
+ yajl_gen g = yajl_gen_alloc(&yajl_c, NULL);
+ yajl_gen_map_open(g);
+ yajl_gen_string(g, (unsigned char *)"record_count", 12);
+ snprintf(number, 21, "%llu", record_count);
+ yajl_gen_string(g, (unsigned char *)number, strlen(number));
+ yajl_gen_map_close(g);
+
+ respond_yajl(g);
+
+ yajl_gen_free(g);
+ } else if (strncmp(path, "/create", 8) == 0) {
+ if (strcmp(request_method, "POST") != 0) {
+ respond_405();
+ exit(0);
+ }
+
+ const char *username = cgi_getentrystr("username");
+ const char *password = cgi_getentrystr("password");
+ if (username == NULL || username[0] == 0 ||
+ password == NULL || password[0] == 0) {
+ respond_JSON_Failure();
+ exit(0);
+ }
+
+ if (blerg_exists(username)) {
+ respond_JSON_Failure();
+ exit(0);
+ }
+
+ struct blerg *b = blerg_open(username);
+ if (b != NULL) {
+ blerg_close(b);
+ auth_set_password(username, password);
+
+ respond_JSON_Success();
+ } else {
+ respond_JSON_Failure();
+ }
+ } else if (strncmp(path, "/login", 7) == 0) {
+ if (strcmp(request_method, "POST") != 0) {
+ respond_405();
+ exit(0);
+ }
+
+ const char *username = cgi_getentrystr("username");
+ const char *password = cgi_getentrystr("password");
+ if (username == NULL || username[0] == 0 ||
+ password == NULL || password[0] == 0) {
+ respond_JSON_Failure();
+ exit(0);
+ }
+
+ char *token = auth_login(username, password);
+ if (token == NULL) {
+ respond_JSON_Failure();
+ exit(0);
+ }
+
+ printf("Set-Cookie: auth=%s/%s\r\n", username, token);
+ free(token);
+
+ respond_JSON_Success();
+ } else if (strncmp(path, "/logout", 8) == 0) {
+ if (strcmp(request_method, "POST") != 0) {
+ respond_405();
+ exit(0);
+ }
+
+ if (!check_auth(&ac))
+ exit(0);
+
+ auth_logout(ac.name, ac.token);
+ printf("Set-Cookie: auth=X; Expires=Thu, 01 Jan 1970 00:00:00 GMT\r\n");
+ respond_JSON_Success();
+ } else if (strncmp(path, "/subscribe", 10) == 0) {
+ if (!check_auth(&ac))
+ exit(0);
+
+ if (path[10] != '/') {
+ respond_404();
+ exit(0);
+ }
+
+ ret = parse_url_info(path + 11, &info);
+ if ((ret & URL_INFO_NAME) == 0) {
+ respond_404();
+ exit(0);
+ }
+
+ const char *subscribed = cgi_getentrystr("subscribed");
+
+ if (strncmp(subscribed, "true", 4) == 0) {
+ subscription_add(ac.name, info.name);
+ } else if (strncmp(subscribed, "false", 5) == 0) {
+ subscription_remove(ac.name, info.name);
+ } else {
+ respond_JSON_Failure();
+ exit(0);
+ }
+ respond_JSON_Success();
+ } else if (strncmp(path, "/feed", 6) == 0) {
+ if (!check_auth(&ac))
+ exit(0);
+
+ int recs = 50;
+ struct blergref *feedlist = subscription_list(ac.name, 0, &recs, -1);
+
+ if (recs == 0) {
+ respond_simple_data("[]", 2);
+ } else {
+ respond_blergref_list(feedlist, recs);
+ }
+ } else if (strncmp(path, "/status", 7) == 0) {
+ if (!check_auth(&ac))
+ exit(0);
+
+ if (strncmp(request_method, "POST", 4) == 0) {
+ const char *clear = cgi_getentrystr("clear");
+
+ if (clear != NULL) {
+ struct blerg *b = blerg_open(ac.name);
+ if (strncmp(clear, "feed", 4) == 0) {
+ blerg_set_subscription_mark(b);
+ } else if (strncmp(clear, "mentioned", 9) == 0) {
+ blerg_set_status(b, BLERGSTATUS_MENTIONED, 0);
+ }
+ blerg_close(b);
+ respond_JSON_Success();
+ }
+ } else if (strncmp(request_method, "GET", 3) == 0) {
+ yajl_gen g;
+
+ if (path[7] == 0) { /* No username */
+ g = yajl_gen_alloc(&yajl_c, NULL);
+ yajl_gen_map_open(g);
+
+ struct blerg *b = blerg_open(ac.name);
+ uint64_t subscription_mark = blerg_get_subscription_mark(b);
+ int mentioned = blerg_get_status(b, BLERGSTATUS_MENTIONED);
+ blerg_close(b);
+
+ yajl_gen_string(g, (unsigned char *)"feed_new", 8);
+ yajl_gen_integer(g, subscription_count_items(ac.name) - subscription_mark);
+
+ yajl_gen_string(g, (unsigned char *)"mentioned", 9);
+ yajl_gen_bool(g, mentioned);
+
+ yajl_gen_map_close(g);
+ respond_yajl(g);
+ yajl_gen_free(g);
+ } else { /* with username */
+ g = yajl_gen_alloc(&yajl_c, NULL);
+ yajl_gen_map_open(g);
+
+ yajl_gen_string(g, (unsigned char *)"subscribed", 10);
+ ret = parse_url_info(path + 8, &info);
+ if ((ret & URL_INFO_NAME) == 1) {
+ yajl_gen_bool(g, is_subscribed(ac.name, info.name));
+ } else {
+ yajl_gen_bool(g, 0);
+ }
+
+ yajl_gen_map_close(g);
+ respond_yajl(g);
+ yajl_gen_free(g);
+ }
+ } else {
+ respond_405();
+ exit(0);
+ }
+ } else if (strncmp(path, "/passwd", 7) == 0) {
+ if (!check_auth(&ac))
+ exit(0);
+
+ const char *password = cgi_getentrystr("password");
+ const char *new_password = cgi_getentrystr("new_password");
+ if (password == NULL || new_password == NULL) {
+ respond_JSON_Failure();
+ } else {
+ if (auth_check_password(ac.name, password)) {
+ auth_set_password(ac.name, new_password);
+ respond_JSON_Success();
+ } else {
+ respond_JSON_Failure();
+ }
+ }