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 v4.00" /* who's in da house */
11 #define DEVELOPER_ID 0
13 #define CLIENT_VERSION 400
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"
28 * Room flags (from Citadel)
32 #define QR_PERMANENT 1 /* Room does not purge */
33 #define QR_INUSE 2 /* Set if in use, clear if avail */
34 #define QR_PRIVATE 4 /* Set for any type of private room */
35 #define QR_PASSWORDED 8 /* Set if there's a password too */
36 #define QR_GUESSNAME 16 /* Set if it's a guessname room */
37 #define QR_DIRECTORY 32 /* Directory room */
38 #define QR_UPLOAD 64 /* Allowed to upload */
39 #define QR_DOWNLOAD 128 /* Allowed to download */
40 #define QR_VISDIR 256 /* Visible directory */
41 #define QR_ANONONLY 512 /* Anonymous-Only room */
42 #define QR_ANONOPT 1024 /* Anonymous-Option room */
43 #define QR_NETWORK 2048 /* Shared network room */
44 #define QR_PREFONLY 4096 /* Preferred status needed to enter */
45 #define QR_READONLY 8192 /* Aide status required to post */
46 #define QR_MAILBOX 16384 /* Set if this is a private mailbox */
51 #define QR2_SYSTEM 1 /* System room; hide by default */
52 #define QR2_SELFLIST 2 /* Self-service mailing list mgmt */
56 struct httprequest *next;
61 struct urlcontent *next;
68 char serv_nodename[32];
69 char serv_humannode[64];
71 char serv_software[64];
73 char serv_bbs_city[64];
75 char serv_moreprompt[SIZ];
82 * This struct holds a list of rooms for <G>oto operations.
92 * This struct holds a list of rooms for client display.
96 struct roomlisting *lnext;
97 struct roomlisting *rnext;
107 * Dynamic content for variable substitution in templates
110 struct wcsubst *next;
114 void (*wcs_function)(void);
118 * Values for wcs_type
128 * One of these is kept for each active Citadel session.
129 * HTTP transactions are bound to one at a time.
132 struct wcsession *next; /* Linked list */
133 int wc_session; /* WebCit session ID */
134 char wc_username[SIZ];
135 char wc_password[SIZ];
136 char wc_roomname[SIZ];
151 int remember_new_mail;
153 pthread_mutex_t SessionMutex; /* mutex for exclusive access */
154 time_t lastreq; /* Timestamp of most recent HTTP */
155 int killthis; /* Nonzero == purge this session */
156 struct march *march; /* march mode room list */
157 char reply_to[SIZ]; /* reply-to address */
158 long msgarr[1024]; /* for read operations */
160 int is_wap; /* Client is a WAP gateway */
161 struct urlcontent *urlstrings;
162 int HaveExpressMessages; /* Nonzero if incoming msgs exist */
163 struct wcsubst *vars;
164 char this_page[SIZ]; /* address of current page */
165 char http_host[SIZ]; /* HTTP Host: header */
169 #define extract(dest,source,parmnum) extract_token(dest,source,parmnum,'|')
170 #define num_parms(source) num_tokens(source, '|')
172 #define WC ((struct wcsession *)pthread_getspecific(MyConKey))
173 extern pthread_key_t MyConKey;
175 struct serv_info serv_info;
176 extern char floorlist[128][SIZ];
177 extern char *axdefs[];
178 extern char *defaulthost, *defaultport;
179 extern char *server_cookie;
181 extern struct wcsubst *global_subst;
184 void stuff_to_cookie(char *cookie, int session,
185 char *user, char *pass, char *room);
186 void cookie_to_stuff(char *cookie, int *session,
187 char *user, char *pass, char *room);
188 void locate_host(char *, int);
189 void become_logged_in(char *, char *, char *);
191 void display_login(char *mesg);
192 void do_welcome(void);
193 void do_logout(void);
194 void display_main_menu(void);
195 void display_advanced_menu(void);
196 void list_all_rooms_by_floor(void);
197 void slrp_highest(void);
200 void get_serv_info(char *, char *);
201 int uds_connectsock(char *);
202 int tcp_connectsock(char *, char *);
203 void serv_gets(char *strbuf);
204 void serv_puts(char *string);
206 void fmout(FILE * fp);
207 void wDumpContent(int);
208 void serv_printf(const char *format,...);
209 char *bstr(char *key);
210 void urlesc(char *, char *);
211 void urlescputs(char *);
212 void output_headers(int);
213 void wprintf(const char *format,...);
214 void output_static(char *what);
215 void stresc(char *target, char *strbuf, int nbsp);
216 void escputs(char *strbuf);
218 void escputs1(char *strbuf, int nbsp);
219 long extract_long(char *source, long int parmnum);
220 int extract_int(char *source, int parmnum);
221 void dump_vars(void);
222 void embed_main_menu(void);
223 void serv_read(char *buf, int bytes);
224 int haschar(char *, char);
225 void readloop(char *oper);
226 void text_to_server(char *ptr, int convert_to_html);
227 void display_enter(void);
228 void post_message(void);
229 void confirm_delete_msg(void);
230 void delete_msg(void);
231 void confirm_move_msg(void);
235 void display_page(void);
236 void page_user(void);
238 void display_private(char *rname, int req_pass);
239 void goto_private(void);
240 void zapped_list(void);
241 void display_zap(void);
243 void display_error(char *);
244 void display_success(char *);
245 void display_entroom(void);
247 void display_editroom(void);
250 void display_whok(void);
251 void server_to_text(void);
252 void save_edit(char *description, char *enter_cmd, int regoto);
253 void display_edit(char *description, char *check_cmd,
254 char *read_cmd, char *save_cmd);
255 void gotoroom(char *gname, int display_name);
256 void confirm_delete_room(void);
257 void delete_room(void);
259 void display_graphics_upload(char *, char *, char *);
260 void do_graphics_upload(char *upl_cmd);
261 void serv_read(char *buf, int bytes);
262 void serv_gets(char *strbuf);
263 void serv_write(char *buf, int nbytes);
264 void serv_puts(char *string);
265 void serv_printf(const char *format,...);
266 void load_floorlist(void);
267 void display_reg(int);
268 void register_user(void);
269 void display_changepw(void);
271 void display_edit_node(void);
272 void edit_node(void);
273 void display_netconf(void);
274 void display_confirm_delete_node(void);
275 void delete_node(void);
276 void display_add_node(void);
278 void terminate_session(void);
280 void display_siteconfig(void);
281 void siteconfig(void);
282 void display_generic(void);
283 void do_generic(void);
284 void display_menubar(int);
285 void embed_room_banner(char *);
286 void smart_goto(char *);
287 void worker_entry(void);
288 void session_loop(struct httprequest *, int gzip);
289 void fmt_date(char *buf, time_t thetime);
290 void httpdate(char *buf, time_t thetime);
291 void end_webcit_session(void);
292 void page_popup(void);
293 void http_redirect(char *);
294 void clear_local_substs(void);
295 void svprintf(char *keyname, int keytype, const char *format,...);
296 void svcallback(char *keyname, void (*fcn_ptr)() );
297 void do_template(void *templatename);
298 int lingering_close(int fd);
299 char *memreadline(char *start, char *buf, int maxlen);
300 int num_tokens (char *source, char tok);
301 void extract_token(char *dest, char *source, int parmnum, char separator);
302 void remove_token(char *source, int parmnum, char separator);
303 int decode_base64(char *dest, char *source, size_t length);
304 char *load_mimepart(long msgnum, char *partnum);
305 int pattern2(char *search, char *patn);
306 void do_edit_vcard(long, char *, char *);
307 void edit_vcard(void);
308 void submit_vcard(void);
309 void striplt(char *);
310 void select_user_to_edit(char *message, char *preselect);
311 void display_edituser(char *who);
312 void create_user(void);
314 void change_view(void);
316 void do_stuff_to_msgs(void);
317 void load_preferences(void);
318 void save_preferences(void);
319 void get_preference(char *key, char *value);
320 void set_preference(char *key, char *value);
322 int is_msg_in_mset(char *mset, long msgnum);
323 char *safestrncpy(char *dest, const char *src, size_t n);
324 void display_addressbook(long msgnum, char alpha);
325 void offer_start_page(void);
326 void change_start_page(void);
327 void output_html(void);
328 void display_floorconfig(char *);
329 void delete_floor(void);
330 void create_floor(void);
331 void rename_floor(void);
332 void do_listsub(void);
333 void toggle_self_service(void);