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[SIZ]; /* 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;
154 char this_page[SIZ]; /* address of current page */
155 char http_host[SIZ]; /* HTTP Host: header */
159 #define extract(dest,source,parmnum) extract_token(dest,source,parmnum,'|')
160 #define num_parms(source) num_tokens(source, '|')
162 #define WC ((struct wcsession *)pthread_getspecific(MyConKey))
163 extern pthread_key_t MyConKey;
165 struct serv_info serv_info;
166 extern char floorlist[128][SIZ];
167 extern char *axdefs[];
168 extern char *defaulthost, *defaultport;
169 extern char *server_cookie;
171 extern struct wcsubst *global_subst;
174 void stuff_to_cookie(char *cookie, int session,
175 char *user, char *pass, char *room);
176 void cookie_to_stuff(char *cookie, int *session,
177 char *user, char *pass, char *room);
178 void locate_host(char *, int);
179 void become_logged_in(char *, char *, char *);
181 void display_login(char *mesg);
182 void do_welcome(void);
183 void do_logout(void);
184 void display_main_menu(void);
185 void display_advanced_menu(void);
186 void list_all_rooms_by_floor(void);
187 void slrp_highest(void);
190 void get_serv_info(char *, char *);
191 int uds_connectsock(char *);
192 int tcp_connectsock(char *, char *);
193 void serv_gets(char *strbuf);
194 void serv_puts(char *string);
196 void fmout(FILE * fp);
197 void wDumpContent(int);
198 void serv_printf(const char *format,...);
199 char *bstr(char *key);
200 void urlesc(char *, char *);
201 void urlescputs(char *);
202 void output_headers(int);
203 void wprintf(const char *format,...);
204 void output_static(char *what);
205 void stresc(char *target, char *strbuf, int nbsp);
206 void escputs(char *strbuf);
208 void escputs1(char *strbuf, int nbsp);
209 long extract_long(char *source, long int parmnum);
210 int extract_int(char *source, int parmnum);
211 void dump_vars(void);
212 void embed_main_menu(void);
213 void serv_read(char *buf, int bytes);
214 int haschar(char *, char);
215 void readloop(char *oper);
216 void text_to_server(char *ptr, int convert_to_html);
217 void display_enter(void);
218 void post_message(void);
219 void confirm_delete_msg(void);
220 void delete_msg(void);
221 void confirm_move_msg(void);
225 void display_page(void);
226 void page_user(void);
228 void display_private(char *rname, int req_pass);
229 void goto_private(void);
230 void zapped_list(void);
231 void display_zap(void);
233 void display_error(char *);
234 void display_success(char *);
235 void display_entroom(void);
237 void display_editroom(void);
240 void display_whok(void);
241 void server_to_text(void);
242 void save_edit(char *description, char *enter_cmd, int regoto);
243 void display_edit(char *description, char *check_cmd,
244 char *read_cmd, char *save_cmd);
245 void gotoroom(char *gname, int display_name);
246 void confirm_delete_room(void);
247 void delete_room(void);
249 void display_graphics_upload(char *, char *, char *);
250 void do_graphics_upload(char *upl_cmd);
251 void serv_read(char *buf, int bytes);
252 void serv_gets(char *strbuf);
253 void serv_write(char *buf, int nbytes);
254 void serv_puts(char *string);
255 void serv_printf(const char *format,...);
256 void load_floorlist(void);
257 void display_reg(int);
258 void register_user(void);
259 void display_changepw(void);
261 void display_edit_node(void);
262 void edit_node(void);
263 void display_netconf(void);
264 void display_confirm_delete_node(void);
265 void delete_node(void);
266 void display_add_node(void);
268 void terminate_session(void);
270 void display_siteconfig(void);
271 void siteconfig(void);
272 void display_generic(void);
273 void do_generic(void);
274 void display_menubar(int);
275 void embed_room_banner(char *);
276 void smart_goto(char *);
277 void worker_entry(void);
278 void session_loop(struct httprequest *);
279 void fmt_date(char *buf, time_t thetime);
280 void httpdate(char *buf, time_t thetime);
281 void end_webcit_session(void);
282 void page_popup(void);
283 void http_redirect(char *);
284 void clear_local_substs(void);
285 void svprintf(char *keyname, int keytype, const char *format,...);
286 void svcallback(char *keyname, void (*fcn_ptr)() );
287 void do_template(void *templatename);
288 int lingering_close(int fd);
289 char *memreadline(char *start, char *buf, int maxlen);
290 int num_tokens (char *source, char tok);
291 void extract_token(char *dest, char *source, int parmnum, char separator);
292 void remove_token(char *source, int parmnum, char separator);
293 int decode_base64(char *dest, char *source, size_t length);
294 char *load_mimepart(long msgnum, char *partnum);
295 int pattern2(char *search, char *patn);
296 void do_edit_vcard(long, char *, char *);
297 void edit_vcard(void);
298 void submit_vcard(void);
299 void striplt(char *);
300 void select_user_to_edit(char *message, char *preselect);
301 void display_edituser(char *who);
302 void create_user(void);
304 void change_view(void);
306 void do_stuff_to_msgs(void);
307 void load_preferences(void);
308 void save_preferences(void);
309 void get_preference(char *key, char *value);
310 void set_preference(char *key, char *value);
312 int is_msg_in_mset(char *mset, long msgnum);
313 char *safestrncpy(char *dest, const char *src, size_t n);
314 void display_addressbook(long msgnum, char alpha);
315 void offer_start_page(void);
316 void change_start_page(void);
317 void output_html(void);
318 void display_floorconfig(char *);
319 void delete_floor(void);
320 void create_floor(void);
321 void rename_floor(void);