-/*
- * Copyright (c) 1987-2018 by the citadel.org team
- *
- * This program is open source software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
+// Copyright (c) 1987-2024 by the citadel.org team (Art Cancro et al)
+// This program is open source software. Use, duplication, or disclosure is subject to the GNU General Public license v3.
#include "sysdep.h"
#include <sys/select.h>
#include "roomops.h"
#include "preferences.h"
-#include "tcp_sockets.h"
+#include "sockets.h"
#include "utils.h"
#ifdef HAVE_OPENSSL
-/* Work around RedHat's b0rken OpenSSL includes */
+// Work around RedHat's b0rken OpenSSL includes
#define OPENSSL_NO_KRB5
#include <openssl/ssl.h>
#include <openssl/err.h>
#include <openssl/rand.h>
extern char *ssl_cipher_list;
-#define DEFAULT_SSL_CIPHER_LIST "DEFAULT" /* See http://openssl.org/docs/apps/ciphers.html */
+#define DEFAULT_SSL_CIPHER_LIST "DEFAULT" // See http://openssl.org/docs/apps/ciphers.html
#endif
#if SIZEOF_SIZE_T == SIZEOF_INT
#undef memcpy
#endif
-#define SLEEPING 180 /* TCP connection timeout */
-#define WEBCIT_TIMEOUT 900 /* WebCit session timeout */
-#define PORT_NUM 2000 /* port number to listen on */
+#define SLEEPING 180 /* TCP connection timeout */
+#define WEBCIT_TIMEOUT 900 /* WebCit session timeout */
+#define PORT_NUM 80 /* port number to listen on */
#define DEVELOPER_ID 0
#define CLIENT_ID 4
-#define CLIENT_VERSION 917 /* This version of WebCit */
-#define MINIMUM_CIT_VERSION 917 /* Minimum required version of Citadel server */
-#define LIBCITADEL_MIN 914 /* Minimum required version of libcitadel */
-#define DEFAULT_HOST "localhost" /* Default Citadel server */
-#define DEFAULT_PORT "504"
-#define TARGET "webcit01" /* Window target for inline URL's */
-#define HOUSEKEEPING 15 /* Housekeeping frequency */
+#define CLIENT_VERSION 999 /* This version of WebCit */
+#define MINIMUM_CIT_VERSION 931 /* Minimum required version of Citadel server */
+#define LIBCITADEL_MIN 931 /* Minimum required version of libcitadel */
+#define DEFAULT_CTDLDIR "/usr/local/citadel" /* Default Citadel server directory */
+#define TARGET "webcit01" /* Window target for inline URL's */
+#define HOUSEKEEPING 15 /* Housekeeping frequency */
#define MAX_WORKER_THREADS 250
-#define LISTEN_QUEUE_LENGTH 100 /* listen() backlog queue */
+#define LISTEN_QUEUE_LENGTH 100 /* listen() backlog queue */
#define USERCONFIGROOM "My Citadel Config"
#define DEFAULT_MAXMSGS 20
-
#ifdef LIBCITADEL_VERSION_NUMBER
#if LIBCITADEL_VERSION_NUMBER < LIBCITADEL_MIN
#error libcitadel is too old. Please upgrade it before continuing.
#endif
#endif
-
-
-
#define SRV_STATUS_MSG(ServerLineBuf) (ChrPtr(ServerLineBuf) + 4), (StrLength(ServerLineBuf) - 4)
#define MAJORCODE(a) (((int)(a / 100) ) * 100)
#define ERROR 500
#define BINARY_FOLLOWS 600
#define SEND_BINARY 700
-#define START_CHAT_MODE 800
+#define SEND_THEN_RECV 800
#define ASYNC_MSG 900
#define MINORCODE(a) (a % 100)
#define ALREADY_EXISTS 74
#define MESSAGE_NOT_FOUND 75
-/*
- * NLI is the string that shows up in a who's online listing for sessions
- * that are active but do not (yet) have a user logged in.
- */
+// NLI is the string that shows up in a who's online listing for sessions that are active but do not (yet) have a user logged in.
#define NLI "(not logged in)"
-/*
- * Expiry policy for the autopurger
- */
-
+// Expiry policy for the autopurger
typedef struct __ExpirePolicy {
int expire_mode;
int expire_value;
} ExpirePolicy;
-/*
- * Linked list of session variables encoded in an x-www-urlencoded content type
- */
+// Linked list of session variables encoded in an x-www-urlencoded content type
typedef struct urlcontent urlcontent;
struct urlcontent {
char url_key[32]; /* key */
HashList *sub;
};
-/*
- * Information about the Citadel server to which we are connected
- */
+// Information about the Citadel server to which we are connected
typedef struct _serv_info {
int serv_pid; /* Process ID of the Citadel server */
StrBuf *serv_nodename; /* Node name of the Citadel server */
StrBuf *DisplayName;
} WebcitHandler;
-
void WebcitAddUrlHandler(const char * UrlString, long UrlSLen, const char *DisplayName, long dslen, WebcitHandlerFunc F, long Flags);
typedef struct _headereval {
int Type;
} headereval;
-
struct attach_link {
char partnum[32];
char html[1024];
};
-
enum {
eUp,
eDown,
#define AUTH_COOKIE 1
#define AUTH_BASIC 2
-
-
typedef struct _HdrRefs {
long eReqType; /* HTTP method */
int desired_session;
HdrRefs HR;
} ParsedHttpHdrs;
-
-/*
- * One of these is kept for each active Citadel session.
- * HTTP transactions are bound to one at a time.
- */
+// One of these is kept for each active Citadel session.
+// HTTP transactions are bound to one at a time.
struct wcsession {
/* infrastructural members */
wcsession *next; /* Linked list */
HashList *FloorsByName; /* same but hashed by its name */
HashList *Rooms; /* our directory structure as loaded by LKRA */
HashList *summ; /* list of messages for mailbox summary view */
- /** Perhaps these should be within a struct instead */
long startmsg; /* message number to start at */
long maxmsgs; /* maximum messages to display */
long num_displayed; /* number of messages actually displayed */
HashList *disp_cal_items; /* sorted list of calendar items; startdate is the sort criteria. */
-
-
char last_chat_user[256];
-
StrBuf *IconTheme; /* Icontheme setting */
/* Iconbar controls */
StrBuf *ConvertBuf1;
StrBuf *ConvertBuf2;
-/* cache stuff for templates. TODO: find a smarter way */
+/* cache stuff for templates. */
HashList *ServCfg; /* cache our server config for editing */
HashList *InetCfg; /* Our inet server config for editing */
ExpirePolicy Policy[maxpolicy];
void RegisterHeaderHandler(const char *Name, long Len, Header_Evaluator F);
-
enum {
S_SHUTDOWN,
S_SPAWNER,
#ifdef HAVE_OPENSSL
#define THREADSSL ((SSL *)pthread_getspecific(ThreadSSL))
extern pthread_key_t ThreadSSL;
-extern char ctdl_key_dir[PATH_MAX];
-extern char file_crpt_file_key[PATH_MAX];
-extern char file_crpt_file_csr[PATH_MAX];
-extern char file_crpt_file_cer[PATH_MAX];
void init_ssl(void);
void endtls(void);
extern int is_https;
extern int follow_xff;
extern char *server_cookie;
-extern char *ctdlhost, *ctdlport;
extern char *axdefs[];
extern int num_threads_existing;
extern int num_threads_executing;
-extern int setup_wizard;
-extern char wizard_filename[];
void InitialiseSemaphores(void);
void begin_critical_section(int which_one);
#else
void wc_printf(const char *format,...)__attribute__((__format__(__printf__,1,2)));
#endif
-
void hprintf(const char *format,...)__attribute__((__format__(__printf__,1,2)));
-
void CheckAuthBasic(ParsedHttpHdrs *hdr);
void GetAuthBasic(ParsedHttpHdrs *hdr);
-
void sleeeeeeeeeep(int);
-
size_t wc_strftime(char *s, size_t max, const char *format, const struct tm *tm);
void fmt_time(char *buf, size_t siz, time_t thetime);
void httpdate(char *buf, time_t thetime);
time_t httpdate_to_timestamp(StrBuf *buf);
-
-
-
-
void end_webcit_session(void);
-
-
-
-
-void cookie_to_stuff(StrBuf *cookie,
- int *session,
- StrBuf *user,
- StrBuf *pass,
- StrBuf *room,
- StrBuf *language
-);
+void cookie_to_stuff(StrBuf *cookie, int *session, StrBuf *user, StrBuf *pass, StrBuf *room, StrBuf *language);
void locate_host(StrBuf *TBuf, int);
void become_logged_in(const StrBuf *user, const StrBuf *pass, StrBuf *serv_response);
-
void display_login(void);
void display_openids(void);
void display_default_landing_page(void);
void do_welcome(void);
-
void display_reg(int during_login);
void display_main_menu(void);
void display_aide_menu(void);
-
void RegisterEmbeddableMimeType(const char *MimeType, long MTLen, int Priority);
void CreateMimeStr(void);
-
-
void pop_destination(void);
-
void FmOut(StrBuf *Target, const char *align, const StrBuf *Source);
void wDumpContent(int);
-
-
void PutRequestLocalMem(void *Data, DeleteHashDataFunc DeleteIt);
-
-void output_headers( int do_httpheaders,
- int do_htmlhead,
- int do_room_banner,
- int unset_cookies,
- int suppress_check,
- int cache);
+void output_headers(int do_httpheaders, int do_htmlhead, int do_room_banner, int unset_cookies, int suppress_check, int cache);
void cdataout(char *rawdata);
-
-
void url(char *buf, size_t bufsize);
void UrlizeText(StrBuf* Target, StrBuf *Source, StrBuf *WrkBuf);
-
void display_success(const char *successmessage);
-
void shutdown_sessions(void);
-
-
-
StrBuf *load_mimepart(long msgnum, char *partnum);
void MimeLoadData(wc_mime_attachment *Mime);
-void do_edit_vcard(long msgnum, char *partnum,
- message_summary *VCMsg,
- wc_mime_attachment *VCAtt,
- const char *return_to,
- const char *force_room);
-
+void do_edit_vcard(long msgnum, char *partnum, message_summary *VCMsg, wc_mime_attachment *VCAtt, const char *return_to, const char *force_room);
void select_user_to_edit(const char *preselect);
-
void convenience_page(const char *titlebarcolor, const char *titlebarmsg, const char *messagetext);
void output_html(const char *, int, int, StrBuf *, StrBuf *);
-
ssize_t write(int fd, const void *buf, size_t count);
void cal_process_attachment(wc_mime_attachment *Mime);
-
void begin_ajax_response(void);
void end_ajax_response(void);
-
extern char *months[];
extern char *days[];
-long locate_user_vcard_in_this_room(message_summary **VCMsg,
- wc_mime_attachment **VCAtt);
+long locate_user_vcard_in_this_room(message_summary **VCMsg, wc_mime_attachment **VCAtt);
void http_transmit_thing(const char *content_type, int is_static);
void http_transmit_headers(const char *content_type, int is_static, long is_chunked, int is_gzip);
long unescape_input(char *buf);
void tabbed_dialog(int num_tabs, const char *tabnames[]);
void begin_tab(int tabnum, int num_tabs);
void end_tab(int tabnum, int num_tabs);
-
int get_time_format_cached (void);
void display_wiki_pagelist(void);
void str_wiki_index(StrBuf *);
-
HashList *GetRoomListHashLKRA(StrBuf *Target, WCTemplputParams *TP);
-
-/* actual supported locales */
-void TmplGettext(StrBuf *Target, WCTemplputParams *TP);
-
+void TmplGettext(StrBuf *Target, WCTemplputParams *TP); /* actual supported locales */
void set_selected_language(const char *);
void go_selected_language(void);
const char *get_selected_language(void);
-
-void utf8ify_rfc822_string(char **buf);
-
void begin_burst(void);
long end_burst(void);
-
void AppendImportantMessage(const char *pch, long len);
-
void http_datestring(char *buf, size_t n, time_t xtime);
-
+void display_enter(void);
/* These should be empty, but we have them for testing */
#define DEFAULT_HTTPAUTH_USER ""
#define DEFAULT_HTTPAUTH_PASS ""
-
-/* Exit codes 101 through 109 are initialization failures so we don't want to
- * just keep respawning indefinitely.
- */
+// Exit codes 101 through 109 are initialization failures so we don't want to just keep respawning indefinitely.
#define WC_EXIT_BIND 101 /* Can't bind to the port */
#define WC_EXIT_SSL 102 /* Can't initialize SSL */
-
-#define WC_TIMEFORMAT_NONE 0
-#define WC_TIMEFORMAT_AMPM 1
-#define WC_TIMEFORMAT_24 2
+#define WC_TIMEFORMAT_NONE 0
+#define WC_TIMEFORMAT_AMPM 1
+#define WC_TIMEFORMAT_24 2
extern int time_to_die; /* Nonzero if server is shutting down */
extern int DisableGzip;
void display_summary_page(void);
-
HashList *GetValidDomainNames(StrBuf *Target, WCTemplputParams *TP);
void output_error_pic(const char *ErrMsg1, const char *ErrMsg2);
+void jsonMessageListHdr(void);
+extern char *ctdl_dir; /* Directory where Citadel Server is running */
+// ical_dezonify() references this, but it's also used in WebCit Classic so we abstract it
+#define default_zone_name ChrPtr(WC->serv_info->serv_default_cal_zone)
+#include "webserver.h"
projects / citadel.git / blobdiff