first version

2025-11-10 12:12:32 -03:00
parent a9820ff5a1
commit 51912b4b59
4 changed files with 296 additions and 1 deletions
--- a/src/main.c
+++ b/src/main.c
@@ -0,0 +1,122 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <curl/curl.h>
+#include <jansson.h>
+
+struct response {
+    char *data;
+    size_t len;
+};
+
+size_t write_callback(void *data, size_t size, size_t nmemb, void *userdata) {
+    struct response *resp = (struct response *)userdata;
+    size_t chunk_size = size * nmemb;
+
+    char *tmp = realloc(resp->data, resp->len + chunk_size + 1);
+    if (!tmp) {
+        fprintf(stderr, "Erro de memória\n");
+        return 0;
+    }
+    resp->data = tmp;
+    memcpy(resp->data + resp->len, data, chunk_size);
+    resp->len += chunk_size;
+    resp->data[resp->len] = '\0';
+    return chunk_size;
+}
+
+int fetch_neocities_info() {
+    const char *user = getenv("NEOCITIES_USER");
+    const char *pass = getenv("NEOCITIES_PASS");
+    if (!user || !pass) {
+        fprintf(stderr, "Variáveis NEOCITIES_USER ou NEOCITIES_PASS não definidas!\n");
+        return 1;
+    }
+
+    char auth[256];
+    snprintf(auth, sizeof(auth), "%s:%s", user, pass);
+
+    CURL *curl = curl_easy_init();
+    if (!curl) {
+        fprintf(stderr, "Erro ao inicializar cURL\n");
+        return 1;
+    }
+
+    char infourl[256];
+    snprintf(infourl, sizeof(infourl), "https://neocities.org/api/info?sitename=%s", user);
+
+    curl_easy_setopt(curl, CURLOPT_URL, infourl);
+    curl_easy_setopt(curl, CURLOPT_USERPWD, auth);
+
+    struct response resp = { .data = malloc(1), .len = 0 };
+    resp.data[0] = '\0';
+
+    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
+    curl_easy_setopt(curl, CURLOPT_WRITEDATA, &resp);
+
+    CURLcode res = curl_easy_perform(curl);
+    if (res != CURLE_OK) {
+        fprintf(stderr, "Erro na requisição: %s\n", curl_easy_strerror(res));
+        curl_easy_cleanup(curl);
+        free(resp.data);
+        return 1;
+    }
+    curl_easy_cleanup(curl);
+
+    json_error_t error;
+    json_t *obj = json_loads(resp.data, 0, &error);
+    free(resp.data);
+
+    if (!obj) {
+        fprintf(stderr, "Erro ao parsear JSON: %s\n", error.text);
+        return 1;
+    }
+
+    json_t *result_obj = json_object_get(obj, "result");
+    const char *result_str = json_string_value(result_obj);
+
+    if (strcmp(result_str, "error") == 0) {
+        const char *err_type = json_string_value(json_object_get(obj, "error_type"));
+        const char *err_msg = json_string_value(json_object_get(obj, "message"));
+
+        if (strcmp(err_type, "invalid_auth") == 0) {
+            printf("Usuário ou senha incorretos!\n");
+        } else {
+            printf("Erro! %s\n", err_msg);
+        }
+        json_decref(obj);
+        return 1;
+    }
+
+    if (strcmp(result_str, "success") == 0) {
+        json_t *info_obj = json_object_get(obj, "info");
+        printf("\nSitename: %s\n", json_string_value(json_object_get(info_obj, "sitename")));
+        printf("Hits: %d\n", (int)json_integer_value(json_object_get(info_obj, "hits")));
+        printf("Created at: %s\n", json_string_value(json_object_get(info_obj, "created_at")));
+        printf("Last updated: %s\n", json_string_value(json_object_get(info_obj, "last_updated")));
+        printf("Domain: %s\n", json_string_value(json_object_get(info_obj, "domain")));
+
+        json_t *tags = json_object_get(info_obj, "tags");
+        printf("Tags: ");
+        size_t index;
+        json_t *tag;
+        json_array_foreach(tags, index, tag) {
+            printf("#%s%s", json_string_value(tag), (index < json_array_size(tags) - 1) ? ", " : ".");
+        }
+        printf("\n\n");
+    }
+
+    json_decref(obj);
+    return 0;
+}
+
+int main(int argc, char *argv[]) {
+    printf("\nNeocities C CLI\n");
+
+    if (argc < 2 || strcmp(argv[1], "--info") != 0) {
+        printf("\nnothing to do.\n");
+        return 0;
+    }
+
+    return fetch_neocities_info();
+}