mirror of
https://codeberg.org/grunfink/snac2.git
synced 2024-11-30 00:13:37 +00:00
283 lines
11 KiB
C
283 lines
11 KiB
C
/* snac - A simple, minimalistic ActivityPub instance */
|
|
/* copyright (c) 2022 - 2023 grunfink / MIT license */
|
|
|
|
#define VERSION "2.37"
|
|
|
|
#define USER_AGENT "snac/" VERSION
|
|
|
|
#define WHAT_IS_SNAC_URL "https:/" "/comam.es/what-is-snac"
|
|
|
|
#define DIR_PERM 00770
|
|
#define DIR_PERM_ADD 02770
|
|
|
|
#define ISO_DATE_SPEC "%Y-%m-%dT%H:%M:%SZ"
|
|
|
|
extern double disk_layout;
|
|
extern xs_str *srv_basedir;
|
|
extern xs_dict *srv_config;
|
|
extern xs_str *srv_baseurl;
|
|
|
|
extern int dbglevel;
|
|
|
|
#define L(s) (s)
|
|
|
|
int mkdirx(const char *pathname);
|
|
|
|
int valid_status(int status);
|
|
xs_str *tid(int offset);
|
|
double ftime(void);
|
|
|
|
void srv_debug(int level, xs_str *str);
|
|
#define srv_log(str) srv_debug(0, str)
|
|
|
|
int srv_open(char *basedir, int auto_upgrade);
|
|
void srv_free(void);
|
|
|
|
typedef struct _snac {
|
|
xs_str *uid; /* uid */
|
|
xs_str *basedir; /* user base directory */
|
|
xs_dict *config; /* user configuration */
|
|
xs_dict *config_o; /* user configuration admin override */
|
|
xs_dict *key; /* keypair */
|
|
xs_str *actor; /* actor url */
|
|
xs_str *md5; /* actor url md5 */
|
|
} snac;
|
|
|
|
int user_open(snac *snac, const char *uid);
|
|
void user_free(snac *snac);
|
|
xs_list *user_list(void);
|
|
int user_open_by_md5(snac *snac, const char *md5);
|
|
|
|
void snac_debug(snac *snac, int level, xs_str *str);
|
|
#define snac_log(snac, str) snac_debug(snac, 0, str)
|
|
|
|
int validate_uid(const char *uid);
|
|
|
|
xs_str *hash_password(const char *uid, const char *passwd, const char *nonce);
|
|
int check_password(const char *uid, const char *passwd, const char *hash);
|
|
|
|
void srv_archive(const char *direction, const char *url, xs_dict *req,
|
|
const char *payload, int p_size,
|
|
int status, xs_dict *headers,
|
|
const char *body, int b_size);
|
|
void srv_archive_error(const char *prefix, const xs_str *err,
|
|
const xs_dict *req, const xs_val *data);
|
|
|
|
double mtime_nl(const char *fn, int *n_link);
|
|
#define mtime(fn) mtime_nl(fn, NULL)
|
|
double f_ctime(const char *fn);
|
|
|
|
int index_add(const char *fn, const char *md5);
|
|
int index_gc(const char *fn);
|
|
int index_first(const char *fn, char *buf, int size);
|
|
int index_len(const char *fn);
|
|
xs_list *index_list(const char *fn, int max);
|
|
xs_list *index_list_desc(const char *fn, int skip, int show);
|
|
|
|
int object_add(const char *id, const xs_dict *obj);
|
|
int object_add_ow(const char *id, const xs_dict *obj);
|
|
int object_here_by_md5(const char *id);
|
|
int object_here(const char *id);
|
|
int object_get_by_md5(const char *md5, xs_dict **obj);
|
|
int object_get(const char *id, xs_dict **obj);
|
|
int object_del(const char *id);
|
|
int object_del_if_unref(const char *id);
|
|
double object_ctime_by_md5(const char *md5);
|
|
double object_ctime(const char *id);
|
|
int object_admire(const char *id, const char *actor, int like);
|
|
int object_unadmire(const char *id, const char *actor, int like);
|
|
|
|
int object_likes_len(const char *id);
|
|
int object_announces_len(const char *id);
|
|
|
|
xs_list *object_children(const char *id);
|
|
xs_list *object_likes(const char *id);
|
|
xs_list *object_announces(const char *id);
|
|
int object_parent(const char *id, char *buf, int size);
|
|
|
|
int object_user_cache_add(snac *snac, const char *id, const char *cachedir);
|
|
int object_user_cache_del(snac *snac, const char *id, const char *cachedir);
|
|
|
|
int follower_add(snac *snac, const char *actor);
|
|
int follower_del(snac *snac, const char *actor);
|
|
int follower_check(snac *snac, const char *actor);
|
|
xs_list *follower_list(snac *snac);
|
|
|
|
double timeline_mtime(snac *snac);
|
|
int timeline_touch(snac *snac);
|
|
int timeline_here(snac *snac, const char *md5);
|
|
int timeline_get_by_md5(snac *snac, const char *md5, xs_dict **msg);
|
|
int timeline_del(snac *snac, char *id);
|
|
xs_list *timeline_simple_list(snac *snac, const char *idx_name, int skip, int show);
|
|
xs_list *timeline_list(snac *snac, const char *idx_name, int skip, int show);
|
|
int timeline_add(snac *snac, char *id, char *o_msg);
|
|
void timeline_admire(snac *snac, char *id, char *admirer, int like);
|
|
|
|
xs_list *timeline_top_level(snac *snac, xs_list *list);
|
|
xs_list *local_list(snac *snac, int max);
|
|
xs_list *timeline_instance_list(int skip, int show);
|
|
|
|
int following_add(snac *snac, const char *actor, const xs_dict *msg);
|
|
int following_del(snac *snac, const char *actor);
|
|
int following_check(snac *snac, const char *actor);
|
|
int following_get(snac *snac, const char *actor, xs_dict **data);
|
|
xs_list *following_list(snac *snac);
|
|
|
|
void mute(snac *snac, const char *actor);
|
|
void unmute(snac *snac, const char *actor);
|
|
int is_muted(snac *snac, const char *actor);
|
|
|
|
int pin(snac *user, const char *id);
|
|
int unpin(snac *user, const char *id);
|
|
int is_pinned(snac *user, const char *id);
|
|
xs_list *pinned_list(snac *user);
|
|
|
|
void hide(snac *snac, const char *id);
|
|
int is_hidden(snac *snac, const char *id);
|
|
|
|
int actor_add(const char *actor, xs_dict *msg);
|
|
int actor_get(snac *snac, const char *actor, xs_dict **data);
|
|
|
|
int static_get(snac *snac, const char *id, xs_val **data, int *size, const char *inm, xs_str **etag);
|
|
void static_put(snac *snac, const char *id, const char *data, int size);
|
|
void static_put_meta(snac *snac, const char *id, const char *str);
|
|
xs_str *static_get_meta(snac *snac, const char *id);
|
|
|
|
double history_mtime(snac *snac, const char *id);
|
|
void history_add(snac *snac, const char *id, const char *content, int size);
|
|
xs_str *history_get(snac *snac, const char *id);
|
|
int history_del(snac *snac, const char *id);
|
|
xs_list *history_list(snac *snac);
|
|
|
|
void lastlog_write(snac *snac, const char *source);
|
|
|
|
xs_str *notify_check_time(snac *snac, int reset);
|
|
void notify_add(snac *snac, const char *type, const char *utype,
|
|
const char *actor, const char *objid);
|
|
xs_dict *notify_get(snac *snac, const char *id);
|
|
xs_list *notify_list(snac *snac, int new_only);
|
|
void notify_clear(snac *snac);
|
|
|
|
void inbox_add(const char *inbox);
|
|
void inbox_add_by_actor(const xs_dict *actor);
|
|
xs_list *inbox_list(void);
|
|
|
|
int is_instance_blocked(const char *instance);
|
|
int instance_block(const char *instance);
|
|
int instance_unblock(const char *instance);
|
|
|
|
void enqueue_input(snac *snac, const xs_dict *msg, const xs_dict *req, int retries);
|
|
void enqueue_output_raw(const char *keyid, const char *seckey,
|
|
xs_dict *msg, xs_str *inbox, int retries);
|
|
void enqueue_output(snac *snac, xs_dict *msg, xs_str *inbox, int retries);
|
|
void enqueue_output_by_actor(snac *snac, xs_dict *msg, const xs_str *actor, int retries);
|
|
void enqueue_email(xs_str *msg, int retries);
|
|
void enqueue_telegram(const xs_str *msg, const char *bot, const char *chat_id);
|
|
void enqueue_message(snac *snac, char *msg);
|
|
void enqueue_close_question(snac *user, const char *id, int end_secs);
|
|
void enqueue_request_replies(snac *user, const char *id);
|
|
int was_question_voted(snac *user, const char *id);
|
|
|
|
xs_list *user_queue(snac *snac);
|
|
xs_list *queue(void);
|
|
xs_dict *queue_get(const char *fn);
|
|
xs_dict *dequeue(const char *fn);
|
|
|
|
void purge(snac *snac);
|
|
void purge_all(void);
|
|
|
|
xs_dict *http_signed_request_raw(const char *keyid, const char *seckey,
|
|
const char *method, const char *url,
|
|
xs_dict *headers,
|
|
const char *body, int b_size,
|
|
int *status, xs_str **payload, int *p_size,
|
|
int timeout);
|
|
xs_dict *http_signed_request(snac *snac, const char *method, const char *url,
|
|
xs_dict *headers,
|
|
const char *body, int b_size,
|
|
int *status, xs_str **payload, int *p_size,
|
|
int timeout);
|
|
int check_signature(snac *snac, xs_dict *req, xs_str **err);
|
|
|
|
void httpd(void);
|
|
|
|
int webfinger_request_signed(snac *snac, const char *qs, char **actor, char **user);
|
|
int webfinger_request(const char *qs, char **actor, char **user);
|
|
int webfinger_get_handler(xs_dict *req, char *q_path,
|
|
char **body, int *b_size, char **ctype);
|
|
|
|
const char *default_avatar_base64(void);
|
|
|
|
xs_str *process_tags(snac *snac, const char *content, xs_list **tag);
|
|
|
|
xs_dict *msg_admiration(snac *snac, char *object, char *type);
|
|
xs_dict *msg_create(snac *snac, const xs_dict *object);
|
|
xs_dict *msg_follow(snac *snac, const char *actor);
|
|
|
|
xs_dict *msg_note(snac *snac, const xs_str *content, const xs_val *rcpts,
|
|
xs_str *in_reply_to, xs_list *attach, int priv);
|
|
|
|
xs_dict *msg_undo(snac *snac, char *object);
|
|
xs_dict *msg_delete(snac *snac, char *id);
|
|
xs_dict *msg_actor(snac *snac);
|
|
xs_dict *msg_update(snac *snac, xs_dict *object);
|
|
xs_dict *msg_ping(snac *user, const char *rcpt);
|
|
xs_dict *msg_pong(snac *user, const char *rcpt, const char *object);
|
|
xs_dict *msg_question(snac *user, const char *content, xs_list *attach,
|
|
const xs_list *opts, int multiple, int end_secs);
|
|
|
|
int activitypub_request(snac *snac, const char *url, xs_dict **data);
|
|
int actor_request(snac *snac, const char *actor, xs_dict **data);
|
|
void timeline_request_replies(snac *user, const char *id);
|
|
int send_to_inbox_raw(const char *keyid, const char *seckey,
|
|
const xs_str *inbox, const xs_dict *msg,
|
|
xs_val **payload, int *p_size, int timeout);
|
|
int send_to_inbox(snac *snac, const xs_str *inbox, const xs_dict *msg,
|
|
xs_val **payload, int *p_size, int timeout);
|
|
d_char *get_actor_inbox(snac *snac, const char *actor);
|
|
int send_to_actor(snac *snac, char *actor, char *msg, d_char **payload, int *p_size, int timeout);
|
|
int is_msg_public(snac *snac, const xs_dict *msg);
|
|
int is_msg_for_me(snac *snac, const xs_dict *msg);
|
|
|
|
int process_user_queue(snac *snac);
|
|
void process_queue_item(xs_dict *q_item);
|
|
int process_queue(void);
|
|
|
|
int activitypub_get_handler(const xs_dict *req, const char *q_path,
|
|
char **body, int *b_size, char **ctype);
|
|
int activitypub_post_handler(const xs_dict *req, const char *q_path,
|
|
char *payload, int p_size,
|
|
char **body, int *b_size, char **ctype);
|
|
|
|
xs_str *not_really_markdown(const char *content, xs_list **attach);
|
|
xs_str *sanitize(const char *content);
|
|
xs_str *encode_html(const char *str);
|
|
|
|
int html_get_handler(const xs_dict *req, const char *q_path,
|
|
char **body, int *b_size, char **ctype, xs_str **etag);
|
|
int html_post_handler(const xs_dict *req, const char *q_path,
|
|
char *payload, int p_size,
|
|
char **body, int *b_size, char **ctype);
|
|
|
|
int snac_init(const char *_basedir);
|
|
int adduser(const char *uid);
|
|
int resetpwd(snac *snac);
|
|
|
|
int job_fifo_ready(void);
|
|
void job_post(const xs_val *job, int urgent);
|
|
void job_wait(xs_val **job);
|
|
|
|
int oauth_get_handler(const xs_dict *req, const char *q_path,
|
|
char **body, int *b_size, char **ctype);
|
|
int oauth_post_handler(const xs_dict *req, const char *q_path,
|
|
const char *payload, int p_size,
|
|
char **body, int *b_size, char **ctype);
|
|
int mastoapi_get_handler(const xs_dict *req, const char *q_path,
|
|
char **body, int *b_size, char **ctype);
|
|
int mastoapi_post_handler(const xs_dict *req, const char *q_path,
|
|
const char *payload, int p_size,
|
|
char **body, int *b_size, char **ctype);
|
|
int mastoapi_put_handler(const xs_dict *req, const char *q_path,
|
|
const char *payload, int p_size,
|
|
char **body, int *b_size, char **ctype);
|
|
void mastoapi_purge(void);
|