X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Fwebcit.h;h=73f352386b219bca136b1f869170365f571da71c;hb=HEAD;hp=7968ac510d3299547c03fd7a10290f9cc7905cfa;hpb=41746d2f898e3a111e49d59ff3dfcd9d7e575994;p=citadel.git diff --git a/webcit/webcit.h b/webcit/webcit.h index 7968ac510..5e34bcf2c 100644 --- a/webcit/webcit.h +++ b/webcit/webcit.h @@ -1,14 +1,5 @@ -/* - * Copyright (c) 1987-2017 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 @@ -87,16 +78,16 @@ typedef struct wcsession wcsession; #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 #include #include 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 @@ -122,34 +113,29 @@ extern char *ssl_cipher_list; #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 915 /* This version of WebCit */ -#define MINIMUM_CIT_VERSION 914 /* 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 1000 /* 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) @@ -160,7 +146,7 @@ extern char *ssl_cipher_list; #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) @@ -187,24 +173,16 @@ extern char *ssl_cipher_list; #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 */ @@ -213,9 +191,7 @@ struct urlcontent { 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 */ @@ -300,7 +276,6 @@ typedef struct _WebcitHandler{ StrBuf *DisplayName; } WebcitHandler; - void WebcitAddUrlHandler(const char * UrlString, long UrlSLen, const char *DisplayName, long dslen, WebcitHandlerFunc F, long Flags); typedef struct _headereval { @@ -308,13 +283,11 @@ typedef struct _headereval { int Type; } headereval; - struct attach_link { char partnum[32]; char html[1024]; }; - enum { eUp, eDown, @@ -340,8 +313,6 @@ extern const char *ReqStrs[eNONE]; #define AUTH_COOKIE 1 #define AUTH_BASIC 2 - - typedef struct _HdrRefs { long eReqType; /* HTTP method */ int desired_session; @@ -393,11 +364,8 @@ typedef struct _ParsedHttpHdrs { 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 */ @@ -473,15 +441,11 @@ struct wcsession { 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 */ @@ -499,7 +463,7 @@ struct wcsession { 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]; @@ -517,7 +481,6 @@ typedef struct _HttpHeader { void RegisterHeaderHandler(const char *Name, long Len, Header_Evaluator F); - enum { S_SHUTDOWN, S_SPAWNER, @@ -538,10 +501,6 @@ extern pthread_key_t MyConKey; #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); @@ -554,12 +513,9 @@ int client_write_ssl(const StrBuf *Buf); 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); @@ -577,99 +533,50 @@ void wcc_printf(const char *FILE, const char *FUNCTION, long LINE, const char *f #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); @@ -680,52 +587,42 @@ void StrTabbedDialog(StrBuf *Target, int num_tabs, StrBuf *tabnames[]); 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"