Actually implement /tag in cgi_blerg. Also /create

[blerg.git] / cgi / cgi_blerg.c

diff --git a/cgi/cgi_blerg.c b/cgi/cgi_blerg.c
index 7eb875e..5319442 100644 (file)
--- a/cgi/cgi_blerg.c
+++ b/cgi/cgi_blerg.c
@@ -42,7 +42,6 @@ void respond_JSON_Success() {
 
 void respond_for_range(struct blerg *b, uint64_t from, uint64_t to) {
        const unsigned char *ybuf;
-       char number[21];
        unsigned int len;
        uint64_t i;
        yajl_gen g;
@@ -71,6 +70,38 @@ void respond_for_range(struct blerg *b, uint64_t from, uint64_t to) {
        yajl_gen_free(g);
 }
 
+void respond_taglist(struct tag *results, int i) {
+       const unsigned char *ybuf;
+       unsigned int len;
+       struct blerg *b;
+       yajl_gen g;
+
+       i--;
+
+       printf("Content-type: application/json\r\n\r\n");
+       g = yajl_gen_alloc(&yajl_c, NULL);
+
+       yajl_gen_array_open(g);
+
+       while (i >= 0) {
+               b = blerg_open(results[i].author);
+               if (b != NULL) {
+                       json_generate_one_record(g, results[i].author, b, results[i].record);
+                       blerg_close(b);
+               }
+               yajl_gen_get_buf(g, &ybuf, &len);
+               write(0, ybuf, len);
+               yajl_gen_clear(g);
+
+               i--;
+       }
+
+       yajl_gen_array_close(g);
+       yajl_gen_get_buf(g, &ybuf, &len);
+       write(0, ybuf, len);
+       yajl_gen_free(g);
+}
+
 int main(int argc, char *argv[]) {
        char *path;
        char *request_method;
@@ -135,7 +166,7 @@ int main(int argc, char *argv[]) {
                }
 
                blerg_close(b);
-       } else if (strncmp(path, "/tag", 4) == 0 && strlen(url) > 4) {
+       } else if (strncmp(path, "/tag", 4) == 0 && strlen(path) > 4) {
                if (strcmp(request_method, "GET") != 0) {
                        respond_405();
                        exit(0);
@@ -157,7 +188,7 @@ int main(int argc, char *argv[]) {
                        exit(0);
                }
 
-               uint64_t recs = 50;
+               int recs = 50;
                struct tag *taglist = tag_list(info.author, 0, &recs, -1);
 
                if (recs == 0) {
@@ -165,7 +196,7 @@ int main(int argc, char *argv[]) {
                } else {
                        respond_taglist(taglist, recs);
                }
-       } else if (strncmp(url, "/put", 4) == 0) {
+       } else if (strncmp(path, "/put", 4) == 0) {
        } else if (strncmp(path, "/info", 5) == 0) {
                if (strcmp(request_method, "GET") != 0) {
                        respond_405();
@@ -208,7 +239,30 @@ int main(int argc, char *argv[]) {
                write(0, ybuf, len);
 
                yajl_gen_free(g);
-       } else if (strncmp(url, "/create", 8) == 0) {
+       } 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);
+               blerg_close(b);
+               auth_set_password(username, password);
+               
+               respond_JSON_Success();
        } else {
                respond_404();
                exit(0);