mirror of
https://codeberg.org/grunfink/snac2.git
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182 lines
6.5 KiB
C
182 lines
6.5 KiB
C
/* snac - A simple, minimalistic ActivityPub instance */
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/* copyright (c) 2022 grunfink - MIT license */
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#define VERSION "2.18"
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#define USER_AGENT "snac/" VERSION
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extern double db_layout;
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extern d_char *srv_basedir;
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extern d_char *srv_config;
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extern d_char *srv_baseurl;
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extern int srv_running;
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extern int dbglevel;
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extern const char *susie;
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#define L(s) (s)
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int valid_status(int status);
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d_char *tid(int offset);
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double ftime(void);
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void srv_debug(int level, d_char *str);
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#define srv_log(str) srv_debug(0, str)
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int srv_open(char *basedir, int auto_upgrade);
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void srv_free(void);
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typedef struct _snac {
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d_char *uid; /* uid */
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d_char *basedir; /* user base directory */
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d_char *config; /* user configuration */
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d_char *key; /* keypair */
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d_char *actor; /* actor url */
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d_char *md5; /* actor url md5 */
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} snac;
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int user_open(snac *snac, const char *uid);
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void user_free(snac *snac);
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d_char *user_list(void);
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void snac_debug(snac *snac, int level, d_char *str);
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#define snac_log(snac, str) snac_debug(snac, 0, str)
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int validate_uid(const char *uid);
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d_char *hash_password(const char *uid, const char *passwd, const char *nonce);
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int check_password(const char *uid, const char *passwd, const char *hash);
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void srv_archive(char *direction, char *req, char *payload, int p_size,
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int status, char *headers, char *body, int b_size);
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double mtime_nl(const char *fn, int *n_link);
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#define mtime(fn) mtime_nl(fn, NULL)
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int index_add(const char *fn, const char *md5);
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int index_del(const char *fn, const char *md5);
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int index_first(const char *fn, char *buf, int size);
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int index_len(const char *fn);
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d_char *index_list(const char *fn, int max);
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d_char *index_list_desc(const char *fn, int skip, int show);
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int object_add(const char *id, d_char *obj);
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int object_add_ow(const char *id, d_char *obj);
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int object_here_by_md5(char *id);
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int object_here(char *id);
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int object_get_by_md5(const char *md5, d_char **obj, const char *type);
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int object_get(const char *id, d_char **obj, const char *type);
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int object_del(const char *id);
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int object_del_if_unref(const char *id);
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int object_admire(const char *id, const char *actor, int like);
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int object_likes_len(const char *id);
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int object_announces_len(const char *id);
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d_char *object_children(const char *id);
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d_char *object_likes(const char *id);
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d_char *object_announces(const char *id);
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int object_parent(const char *id, char *buf, int size);
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int object_user_cache_add(snac *snac, const char *id, const char *cachedir);
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int object_user_cache_del(snac *snac, const char *id, const char *cachedir);
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int follower_add(snac *snac, const char *actor);
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int follower_del(snac *snac, const char *actor);
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int follower_check(snac *snac, const char *actor);
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d_char *follower_list(snac *snac);
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double timeline_mtime(snac *snac);
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int timeline_del(snac *snac, char *id);
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d_char *timeline_simple_list(snac *snac, const char *idx_name, int skip, int show);
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d_char *timeline_list(snac *snac, const char *idx_name, int skip, int show);
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int timeline_add(snac *snac, char *id, char *o_msg);
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void timeline_admire(snac *snac, char *id, char *admirer, int like);
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d_char *timeline_top_level(d_char *list);
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d_char *local_list(snac *snac, int max);
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int following_add(snac *snac, char *actor, char *msg);
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int following_del(snac *snac, char *actor);
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int following_check(snac *snac, char *actor);
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int following_get(snac *snac, char *actor, d_char **data);
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d_char *following_list(snac *snac);
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void mute(snac *snac, char *actor);
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void unmute(snac *snac, char *actor);
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int is_muted(snac *snac, char *actor);
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void hide(snac *snac, const char *id);
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int is_hidden(snac *snac, const char *id);
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int actor_add(snac *snac, const char *actor, d_char *msg);
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int actor_get(snac *snac, const char *actor, d_char **data);
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int static_get(snac *snac, const char *id, d_char **data, int *size);
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void static_put(snac *snac, const char *id, const char *data, int size);
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double history_mtime(snac *snac, char *id);
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void history_add(snac *snac, char *id, char *content, int size);
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d_char *history_get(snac *snac, char *id);
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int history_del(snac *snac, char *id);
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d_char *history_list(snac *snac);
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void enqueue_input(snac *snac, char *msg, char *req, int retries);
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void enqueue_output(snac *snac, char *msg, char *inbox, int retries);
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void enqueue_output_by_actor(snac *snac, char *msg, char *actor, int retries);
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void enqueue_email(snac *snac, char *msg, int retries);
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void enqueue_message(snac *snac, char *msg);
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d_char *queue(snac *snac);
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d_char *dequeue(snac *snac, char *fn);
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void purge(snac *snac);
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void purge_all(void);
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d_char *http_signed_request(snac *snac, char *method, char *url,
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d_char *headers,
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d_char *body, int b_size,
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int *status, d_char **payload, int *p_size);
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int check_signature(snac *snac, char *req);
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void httpd(void);
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int webfinger_request(char *qs, char **actor, char **user);
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int webfinger_get_handler(d_char *req, char *q_path,
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char **body, int *b_size, char **ctype);
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d_char *msg_admiration(snac *snac, char *object, char *type);
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d_char *msg_create(snac *snac, char *object);
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d_char *msg_follow(snac *snac, char *actor);
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d_char *msg_note(snac *snac, char *content, char *rcpts, char *in_reply_to, char *attach);
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d_char *msg_undo(snac *snac, char *object);
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d_char *msg_delete(snac *snac, char *id);
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d_char *msg_actor(snac *snac);
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d_char *msg_update(snac *snac, char *object);
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int activitypub_request(snac *snac, char *url, d_char **data);
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int actor_request(snac *snac, char *actor, d_char **data);
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int send_to_inbox(snac *snac, char *inbox, char *msg, d_char **payload, int *p_size);
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d_char *get_actor_inbox(snac *snac, char *actor);
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int send_to_actor(snac *snac, char *actor, char *msg, d_char **payload, int *p_size);
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int is_msg_public(snac *snac, char *msg);
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void process_queue(snac *snac);
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void post(snac *snac, char *msg);
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int activitypub_get_handler(d_char *req, char *q_path,
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char **body, int *b_size, char **ctype);
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int activitypub_post_handler(d_char *req, char *q_path,
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char *payload, int p_size,
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char **body, int *b_size, char **ctype);
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d_char *not_really_markdown(const char *content);
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d_char *sanitize(const char *str);
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int html_get_handler(d_char *req, char *q_path, char **body, int *b_size, char **ctype);
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int html_post_handler(d_char *req, char *q_path, d_char *payload, int p_size,
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char **body, int *b_size, char **ctype);
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int initdb(const char *_basedir);
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int adduser(const char *uid);
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int resetpwd(snac *snac);
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