147 lines
3.5 KiB
C
147 lines
3.5 KiB
C
#include <curl/curl.h>
|
|
#include <libconfig.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
#define version_str "1.0"
|
|
#define conf_file "config.ini"
|
|
#define mb_url \
|
|
"https://musicbrainz.org/ws/2/artist?query=artist:\"%s\"&fmt=json"
|
|
|
|
const char *get_conf_str(char set_key[]) {
|
|
const char *prog_conf = malloc(10 * sizeof(char));
|
|
config_t cfg;
|
|
config_setting_t *setting;
|
|
|
|
config_init(&cfg);
|
|
|
|
if (!config_read_file(&cfg, conf_file)) {
|
|
fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg),
|
|
config_error_line(&cfg), config_error_text(&cfg));
|
|
config_destroy(&cfg);
|
|
return "";
|
|
}
|
|
|
|
setting = config_lookup(&cfg, set_key);
|
|
|
|
prog_conf = config_setting_get_string(setting);
|
|
|
|
config_destroy(&cfg);
|
|
return prog_conf;
|
|
}
|
|
|
|
int get_conf_int(char set_key[]) {
|
|
int set_int;
|
|
config_t cfg;
|
|
config_setting_t *setting;
|
|
|
|
config_init(&cfg);
|
|
|
|
if (!config_read_file(&cfg, conf_file)) {
|
|
fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg),
|
|
config_error_line(&cfg), config_error_text(&cfg));
|
|
config_destroy(&cfg);
|
|
return 1;
|
|
}
|
|
|
|
setting = config_lookup(&cfg, set_key);
|
|
set_int = config_setting_get_int(setting);
|
|
|
|
config_destroy(&cfg);
|
|
|
|
return set_int;
|
|
}
|
|
|
|
void print_conf(const char m_dir[], const int mb_conf,
|
|
const char ftv_api_key[32]) {
|
|
if (m_dir != NULL) {
|
|
printf("The music directory is: %s\n", m_dir);
|
|
}
|
|
if (mb_conf != 1) {
|
|
printf("The lower limit for MB confidence is: %d\n", mb_conf);
|
|
}
|
|
if (ftv_api_key != NULL) {
|
|
printf("Your API key is: %s\n", ftv_api_key);
|
|
}
|
|
}
|
|
|
|
const char *get_mb_id(char *artist_name) {
|
|
int response_code;
|
|
const char *mb_id;
|
|
CURL *curl;
|
|
CURLcode res;
|
|
char *buffer;
|
|
long res_len;
|
|
char mb_url_full[100];
|
|
|
|
curl_global_init(CURL_GLOBAL_DEFAULT);
|
|
|
|
curl = curl_easy_init();
|
|
|
|
if (curl) {
|
|
/*Make the artist name URL safe.*/
|
|
char *artist_name_esc = curl_easy_escape(curl, artist_name, 0);
|
|
printf("%s", artist_name_esc);
|
|
/*Format the MB URL to insert the Artist name for the query.*/
|
|
snprintf(mb_url_full, sizeof(mb_url_full), mb_url, artist_name_esc);
|
|
printf("%s\n", mb_url_full);
|
|
curl_easy_setopt(curl, CURLOPT_URL, mb_url_full);
|
|
curl_easy_setopt(curl, CURLOPT_USERAGENT, "get_artist_art.py/1.0");
|
|
|
|
res = curl_easy_perform(curl);
|
|
|
|
if (res != CURLE_OK) {
|
|
fprintf(stderr, "curl_easy_perform() failed with error: %s\n",
|
|
curl_easy_strerror(res));
|
|
return "1";
|
|
}
|
|
|
|
curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD_T, &res_len);
|
|
|
|
buffer = malloc(res_len);
|
|
|
|
res = curl_easy_recv(curl, buffer, res_len, 0);
|
|
|
|
if (res != CURLE_OK) {
|
|
fprintf(stderr, "curl_easy_recv() failed with error: %s\n",
|
|
curl_easy_strerror(res));
|
|
return "1";
|
|
}
|
|
|
|
printf("Response body: %s\n", buffer);
|
|
|
|
free(buffer);
|
|
|
|
curl_easy_cleanup(curl);
|
|
}
|
|
|
|
return mb_id;
|
|
}
|
|
|
|
int main(int argc, char **argv) {
|
|
int mb_conf, opt;
|
|
const char *m_dir, *ftv_api_key;
|
|
|
|
m_dir = get_conf_str("dir");
|
|
mb_conf = get_conf_int("confidence");
|
|
ftv_api_key = get_conf_str("api_key");
|
|
|
|
while ((opt = getopt(argc, argv, "ps:")) != -1) {
|
|
switch (opt) {
|
|
case 'p':
|
|
print_conf(m_dir, mb_conf, ftv_api_key);
|
|
break;
|
|
case 's':
|
|
printf("This doesn't do anything yet but you searched for %s\n", optarg);
|
|
break;
|
|
default:
|
|
printf("So long and thanks for all the fish.\n");
|
|
break;
|
|
}
|
|
}
|
|
|
|
get_mb_id("The Beatles");
|
|
|
|
return EXIT_SUCCESS;
|
|
} |