3 #define SIZ 4096 /* generic buffer size */
5 #define TRACE fprintf(stderr, "Checkpoint: %s, %d\n", __FILE__, __LINE__)
7 #define SLEEPING 180 /* TCP connection timeout */
8 #define WEBCIT_TIMEOUT 900 /* WebCit session timeout */
9 #define PORT_NUM 2000 /* port number to listen on */
10 #define SERVER "WebCit v3.23" /* who's in da house */
11 #define DEVELOPER_ID 0
13 #define CLIENT_VERSION 323
14 #define DEFAULT_HOST "localhost" /* Default Citadel server */
15 #define DEFAULT_PORT "504"
16 #define LB (1) /* Internal escape chars */
19 #define TARGET "webcit01" /* Target for inline URL's */
20 #define HOUSEKEEPING 15 /* Housekeeping frequency */
21 #define INITIAL_WORKER_THREADS 5
22 #define LISTEN_QUEUE_LENGTH 100 /* listen() backlog queue */
24 #define USERCONFIGROOM "My Citadel Config"
27 /* Room flags (from Citadel) */
28 #define QR_PERMANENT 1 /* Room does not purge */
29 #define QR_INUSE 2 /* Set if in use, clear if avail */
30 #define QR_PRIVATE 4 /* Set for any type of private room */
31 #define QR_PASSWORDED 8 /* Set if there's a password too */
32 #define QR_GUESSNAME 16 /* Set if it's a guessname room */
33 #define QR_DIRECTORY 32 /* Directory room */
34 #define QR_UPLOAD 64 /* Allowed to upload */
35 #define QR_DOWNLOAD 128 /* Allowed to download */
36 #define QR_VISDIR 256 /* Visible directory */
37 #define QR_ANONONLY 512 /* Anonymous-Only room */
38 #define QR_ANONOPT 1024 /* Anonymous-Option room */
39 #define QR_NETWORK 2048 /* Shared network room */
40 #define QR_PREFONLY 4096 /* Preferred status needed to enter */
41 #define QR_READONLY 8192 /* Aide status required to post */
42 #define QR_MAILBOX 16384 /* Set if this is a private mailbox */
46 struct httprequest *next;
51 struct urlcontent *next;
58 char serv_nodename[32];
59 char serv_humannode[64];
61 char serv_software[64];
63 char serv_bbs_city[64];
65 char serv_moreprompt[SIZ];
72 * This struct holds a list of rooms for <G>oto operations.
82 * This struct holds a list of rooms for client display.
86 struct roomlisting *lnext;
87 struct roomlisting *rnext;
97 * Dynamic content for variable substitution in templates
100 struct wcsubst *next;
104 void (*wcs_function)(void);
108 * Values for wcs_type
118 * One of these is kept for each active Citadel session.
119 * HTTP transactions are bound to one at a time.
122 struct wcsession *next; /* Linked list */
123 int wc_session; /* WebCit session ID */
124 char wc_username[SIZ];
125 char wc_password[SIZ];
126 char wc_roomname[SIZ];
141 int remember_new_mail;
143 pthread_mutex_t SessionMutex; /* mutex for exclusive access */
144 time_t lastreq; /* Timestamp of most recent HTTP */
145 int killthis; /* Nonzero == purge this session */
146 struct march *march; /* march mode room list */
147 char reply_to[512]; /* reply-to address */
148 long msgarr[1024]; /* for read operations */
150 int is_wap; /* Client is a WAP gateway */
151 struct urlcontent *urlstrings;
152 int HaveExpressMessages; /* Nonzero if incoming msgs exist */
153 struct wcsubst *vars;
157 #define extract(dest,source,parmnum) extract_token(dest,source,parmnum,'|')
158 #define num_parms(source) num_tokens(source, '|')
160 #define WC ((struct wcsession *)pthread_getspecific(MyConKey))
161 extern pthread_key_t MyConKey;
163 struct serv_info serv_info;
164 extern char floorlist[128][SIZ];
165 extern char *axdefs[];
166 extern char *defaulthost, *defaultport;
167 extern char *server_cookie;
169 extern struct wcsubst *global_subst;
172 void stuff_to_cookie(char *cookie, int session,
173 char *user, char *pass, char *room);
174 void cookie_to_stuff(char *cookie, int *session,
175 char *user, char *pass, char *room);
176 void locate_host(char *, int);
177 void become_logged_in(char *, char *, char *);
179 void display_login(char *mesg);
180 void do_welcome(void);
181 void do_logout(void);
182 void display_main_menu(void);
183 void display_advanced_menu(void);
184 void list_all_rooms_by_floor(void);
185 void slrp_highest(void);
188 void get_serv_info(char *, char *);
189 int uds_connectsock(char *);
190 int tcp_connectsock(char *, char *);
191 void serv_gets(char *strbuf);
192 void serv_puts(char *string);
194 void fmout(FILE * fp);
195 void wDumpContent(int);
196 void serv_printf(const char *format,...);
197 char *bstr(char *key);
198 void urlesc(char *, char *);
199 void urlescputs(char *);
200 void output_headers(int);
201 void wprintf(const char *format,...);
202 void output_static(char *what);
203 void stresc(char *target, char *strbuf, int nbsp);
204 void escputs(char *strbuf);
206 void escputs1(char *strbuf, int nbsp);
207 long extract_long(char *source, long int parmnum);
208 int extract_int(char *source, int parmnum);
209 void dump_vars(void);
210 void embed_main_menu(void);
211 void serv_read(char *buf, int bytes);
212 int haschar(char *, char);
213 void readloop(char *oper);
214 void text_to_server(char *ptr);
215 void display_enter(void);
216 void post_message(void);
217 void confirm_delete_msg(void);
218 void delete_msg(void);
219 void confirm_move_msg(void);
223 void display_page(void);
224 void page_user(void);
226 void display_private(char *rname, int req_pass);
227 void goto_private(void);
228 void zapped_list(void);
229 void display_zap(void);
231 void display_error(char *);
232 void display_success(char *);
233 void display_entroom(void);
235 void display_editroom(void);
238 void display_whok(void);
239 void server_to_text(void);
240 void save_edit(char *description, char *enter_cmd, int regoto);
241 void display_edit(char *description, char *check_cmd,
242 char *read_cmd, char *save_cmd);
243 void gotoroom(char *gname, int display_name);
244 void confirm_delete_room(void);
245 void delete_room(void);
247 void display_graphics_upload(char *, char *, char *);
248 void do_graphics_upload(char *upl_cmd);
249 void serv_read(char *buf, int bytes);
250 void serv_gets(char *strbuf);
251 void serv_write(char *buf, int nbytes);
252 void serv_puts(char *string);
253 void serv_printf(const char *format,...);
254 void load_floorlist(void);
255 void select_floor_to_edit_pic(void);
256 void display_reg(int);
257 void register_user(void);
258 void display_changepw(void);
260 void display_edit_node(void);
261 void edit_node(void);
262 void display_netconf(void);
263 void display_confirm_delete_node(void);
264 void delete_node(void);
265 void display_add_node(void);
267 void terminate_session(void);
269 void display_siteconfig(void);
270 void siteconfig(void);
271 void display_generic(void);
272 void do_generic(void);
273 void display_menubar(int);
274 void embed_room_banner(char *);
275 void smart_goto(char *);
276 void worker_entry(void);
277 void session_loop(struct httprequest *);
278 void fmt_date(char *buf, time_t thetime);
279 void httpdate(char *buf, time_t thetime);
280 void end_webcit_session(void);
281 void page_popup(void);
282 void http_redirect(char *);
283 void clear_local_substs(void);
284 void svprintf(char *keyname, int keytype, const char *format,...);
285 void svcallback(char *keyname, void (*fcn_ptr)() );
286 void do_template(void *templatename);
287 int lingering_close(int fd);
288 char *memreadline(char *start, char *buf, int maxlen);
289 int num_tokens (char *source, char tok);
290 void extract_token(char *dest, char *source, int parmnum, char separator);
291 void remove_token(char *source, int parmnum, char separator);
292 int decode_base64(char *dest, char *source, size_t length);
293 char *load_mimepart(long msgnum, char *partnum);
294 int pattern2(char *search, char *patn);
295 void do_edit_vcard(long, char *, char *);
296 void edit_vcard(void);
297 void submit_vcard(void);
298 void striplt(char *);
299 void select_user_to_edit(char *message);
300 void display_edituser(char *who);
301 void create_user(void);
303 void change_view(void);
305 void do_stuff_to_msgs(void);
306 void load_preferences(void);
307 void save_preferences(void);
308 void get_preference(char *key, char *value);
309 void set_preference(char *key, char *value);
311 int is_msg_in_mset(char *mset, long msgnum);
312 char *safestrncpy(char *dest, const char *src, size_t n);
313 void display_addressbook(long msgnum, char alpha);