11 #define CALENDAR_ROOM_NAME "Calendar"
13 #define SIZ 4096 /* generic buffer size */
15 #define TRACE fprintf(stderr, "Checkpoint: %s, %d\n", __FILE__, __LINE__)
17 #define SLEEPING 180 /* TCP connection timeout */
18 #define WEBCIT_TIMEOUT 900 /* WebCit session timeout */
19 #define PORT_NUM 2000 /* port number to listen on */
20 #define SERVER "WebCit v4.00" /* who's in da house */
21 #define DEVELOPER_ID 0
23 #define CLIENT_VERSION 400
24 #define DEFAULT_HOST "localhost" /* Default Citadel server */
25 #define DEFAULT_PORT "504"
26 #define LB (1) /* Internal escape chars */
29 #define TARGET "webcit01" /* Target for inline URL's */
30 #define HOUSEKEEPING 15 /* Housekeeping frequency */
31 #define INITIAL_WORKER_THREADS 5
32 #define LISTEN_QUEUE_LENGTH 100 /* listen() backlog queue */
34 #define USERCONFIGROOM "My Citadel Config"
38 * Room flags (from Citadel)
42 #define QR_PERMANENT 1 /* Room does not purge */
43 #define QR_INUSE 2 /* Set if in use, clear if avail */
44 #define QR_PRIVATE 4 /* Set for any type of private room */
45 #define QR_PASSWORDED 8 /* Set if there's a password too */
46 #define QR_GUESSNAME 16 /* Set if it's a guessname room */
47 #define QR_DIRECTORY 32 /* Directory room */
48 #define QR_UPLOAD 64 /* Allowed to upload */
49 #define QR_DOWNLOAD 128 /* Allowed to download */
50 #define QR_VISDIR 256 /* Visible directory */
51 #define QR_ANONONLY 512 /* Anonymous-Only room */
52 #define QR_ANONOPT 1024 /* Anonymous-Option room */
53 #define QR_NETWORK 2048 /* Shared network room */
54 #define QR_PREFONLY 4096 /* Preferred status needed to enter */
55 #define QR_READONLY 8192 /* Aide status required to post */
56 #define QR_MAILBOX 16384 /* Set if this is a private mailbox */
61 #define QR2_SYSTEM 1 /* System room; hide by default */
62 #define QR2_SELFLIST 2 /* Self-service mailing list mgmt */
66 struct httprequest *next;
71 struct urlcontent *next;
78 char serv_nodename[32];
79 char serv_humannode[64];
81 char serv_software[64];
83 char serv_bbs_city[64];
85 char serv_moreprompt[SIZ];
92 * This struct holds a list of rooms for <G>oto operations.
102 * This struct holds a list of rooms for client display.
106 struct roomlisting *lnext;
107 struct roomlisting *rnext;
117 * Dynamic content for variable substitution in templates
120 struct wcsubst *next;
124 void (*wcs_function)(void);
128 * Values for wcs_type
138 * One of these is kept for each active Citadel session.
139 * HTTP transactions are bound to one at a time.
142 struct wcsession *next; /* Linked list */
143 int wc_session; /* WebCit session ID */
144 char wc_username[SIZ];
145 char wc_password[SIZ];
146 char wc_roomname[SIZ];
161 int remember_new_mail;
162 int need_regi; /* This user needs to register. */
163 int need_vali; /* New users require validation. */
164 char cs_inet_email[SIZ]; /* User's preferred Internet addr. */
165 pthread_mutex_t SessionMutex; /* mutex for exclusive access */
166 time_t lastreq; /* Timestamp of most recent HTTP */
167 int killthis; /* Nonzero == purge this session */
168 struct march *march; /* march mode room list */
169 char reply_to[SIZ]; /* reply-to address */
170 long msgarr[4096]; /* for read operations */
172 int is_wap; /* Client is a WAP gateway */
173 struct urlcontent *urlstrings;
174 int HaveExpressMessages; /* Nonzero if incoming msgs exist */
175 struct wcsubst *vars;
176 char this_page[SIZ]; /* address of current page */
177 char http_host[SIZ]; /* HTTP Host: header */
180 icalcomponent **disp_cal; /* store calendar items for display */
181 long *cal_msgnum; /* store calendar msgids for display */
186 #define extract(dest,source,parmnum) extract_token(dest,source,parmnum,'|')
187 #define num_parms(source) num_tokens(source, '|')
189 #define WC ((struct wcsession *)pthread_getspecific(MyConKey))
190 extern pthread_key_t MyConKey;
192 struct serv_info serv_info;
193 extern char floorlist[128][SIZ];
194 extern char *axdefs[];
195 extern char *defaulthost, *defaultport;
196 extern char *server_cookie;
198 extern struct wcsubst *global_subst;
201 void stuff_to_cookie(char *cookie, int session,
202 char *user, char *pass, char *room);
203 void cookie_to_stuff(char *cookie, int *session,
204 char *user, char *pass, char *room);
205 void locate_host(char *, int);
206 void become_logged_in(char *, char *, char *);
208 void display_login(char *mesg);
209 void do_welcome(void);
210 void do_logout(void);
211 void display_main_menu(void);
212 void display_advanced_menu(void);
213 void list_all_rooms_by_floor(void);
214 void slrp_highest(void);
217 void get_serv_info(char *, char *);
218 int uds_connectsock(char *);
219 int tcp_connectsock(char *, char *);
220 void serv_gets(char *strbuf);
221 void serv_puts(char *string);
223 void fmout(FILE * fp);
224 void wDumpContent(int);
225 void serv_printf(const char *format,...);
226 char *bstr(char *key);
227 void urlesc(char *, char *);
228 void urlescputs(char *);
229 void output_headers(int);
230 void wprintf(const char *format,...);
231 void output_static(char *what);
232 void stresc(char *target, char *strbuf, int nbsp);
233 void escputs(char *strbuf);
235 void escputs1(char *strbuf, int nbsp);
236 long extract_long(char *source, long int parmnum);
237 int extract_int(char *source, int parmnum);
238 void stripout(char *str, char leftboundary, char rightboundary);
239 void dump_vars(void);
240 void embed_main_menu(void);
241 void serv_read(char *buf, int bytes);
242 int haschar(char *, char);
243 void readloop(char *oper);
244 void text_to_server(char *ptr, int convert_to_html);
245 void display_enter(void);
246 void post_message(void);
247 void confirm_delete_msg(void);
248 void delete_msg(void);
249 void confirm_move_msg(void);
253 void display_page(void);
254 void page_user(void);
256 void display_private(char *rname, int req_pass);
257 void goto_private(void);
258 void zapped_list(void);
259 void display_zap(void);
261 void display_error(char *);
262 void display_success(char *);
263 void display_entroom(void);
265 void display_editroom(void);
268 void display_whok(void);
269 void server_to_text(void);
270 void save_edit(char *description, char *enter_cmd, int regoto);
271 void display_edit(char *description, char *check_cmd,
272 char *read_cmd, char *save_cmd);
273 void gotoroom(char *gname, int display_name);
274 void confirm_delete_room(void);
275 void delete_room(void);
277 void display_graphics_upload(char *, char *, char *);
278 void do_graphics_upload(char *upl_cmd);
279 void serv_read(char *buf, int bytes);
280 void serv_gets(char *strbuf);
281 void serv_write(char *buf, int nbytes);
282 void serv_puts(char *string);
283 void serv_printf(const char *format,...);
284 void load_floorlist(void);
285 void display_reg(int);
286 void register_user(void);
287 void display_changepw(void);
289 void display_edit_node(void);
290 void edit_node(void);
291 void display_netconf(void);
292 void display_confirm_delete_node(void);
293 void delete_node(void);
294 void display_add_node(void);
296 void terminate_session(void);
298 void display_siteconfig(void);
299 void siteconfig(void);
300 void display_generic(void);
301 void do_generic(void);
302 void display_menubar(int);
303 void embed_room_banner(char *);
304 void smart_goto(char *);
305 void worker_entry(void);
306 void session_loop(struct httprequest *);
307 void fmt_date(char *buf, time_t thetime);
308 void fmt_time(char *buf, time_t thetime);
309 void httpdate(char *buf, time_t thetime);
310 void end_webcit_session(void);
311 void page_popup(void);
312 void http_redirect(char *);
313 void clear_local_substs(void);
314 void svprintf(char *keyname, int keytype, const char *format,...);
315 void svcallback(char *keyname, void (*fcn_ptr)() );
316 void do_template(void *templatename);
317 int lingering_close(int fd);
318 char *memreadline(char *start, char *buf, int maxlen);
319 int num_tokens (char *source, char tok);
320 void extract_token(char *dest, char *source, int parmnum, char separator);
321 void remove_token(char *source, int parmnum, char separator);
322 int CtdlDecodeBase64(char *dest, char *source, size_t length);
323 char *load_mimepart(long msgnum, char *partnum);
324 int pattern2(char *search, char *patn);
325 void do_edit_vcard(long, char *, char *);
326 void edit_vcard(void);
327 void submit_vcard(void);
328 void striplt(char *);
329 void select_user_to_edit(char *message, char *preselect);
330 void display_edituser(char *who);
331 void create_user(void);
333 void change_view(void);
335 void do_stuff_to_msgs(void);
336 void load_preferences(void);
337 void save_preferences(void);
338 void get_preference(char *key, char *value);
339 void set_preference(char *key, char *value);
341 int is_msg_in_mset(char *mset, long msgnum);
342 char *safestrncpy(char *dest, const char *src, size_t n);
343 void display_addressbook(long msgnum, char alpha);
344 void offer_start_page(void);
345 void change_start_page(void);
346 void output_html(void);
347 void display_floorconfig(char *);
348 void delete_floor(void);
349 void create_floor(void);
350 void rename_floor(void);
351 void do_listsub(void);
352 void toggle_self_service(void);
354 ssize_t write(int fd, const void *buf, size_t count);
355 void cal_process_attachment(char *part_source, long msgnum, char *cal_partnum);
356 void display_calendar(long msgnum);
357 void display_task(long msgnum);
358 void do_calendar_view(void);
359 void free_calendar_buffer(void);
360 void calendar_summary_view(void);
361 int load_msg_ptrs(char *servcmd);
364 void display_edit_task(void);
365 void save_task(void);
366 void display_edit_event(void);
367 void save_event(void);
368 void display_icaltimetype_as_webform(struct icaltimetype *, char *);
369 struct icaltimetype icaltime_from_webform(char *prefix);
370 void display_edit_individual_event(icalcomponent *supplied_vtodo, long msgnum);
371 void save_individual_event(icalcomponent *supplied_vtodo, long msgnum);
372 void generate_new_uid(char *);
373 void respond_to_request(void);
374 void handle_rsvp(void);
375 void ical_dezonify(icalcomponent *cal);
376 void partstat_as_string(char *buf, icalproperty *attendee);
379 extern char *months[];
381 void read_server_binary(char *buffer, size_t total_len);