#define PORT_NUM 2000 /* port number to listen on */
#define DEVELOPER_ID 0
#define CLIENT_ID 4
-#define CLIENT_VERSION 739 /* This version of WebCit */
-#define MINIMUM_CIT_VERSION 739 /* min required Citadel ver */
-#define LIBCITADEL_MIN 739 /* min required libcitadel ver */
+#define CLIENT_VERSION 760 /* This version of WebCit */
+#define MINIMUM_CIT_VERSION 744 /* min required Citadel ver */
+#define LIBCITADEL_MIN 744 /* min required libcitadel ver */
#define DEFAULT_HOST "localhost" /* Default Citadel server */
#define DEFAULT_PORT "504"
#define TARGET "webcit01" /* Target for inline URL's */
US_NOPROMPT | US_DISAPPEAR | US_PAGINATOR | \
US_FLOORS | US_COLOR | US_PROMPTCTL )
+
+#define MAJORCODE(a) (((int)(a / 100) ) * 100)
+
+#define LISTING_FOLLOWS 100
+#define CIT_OK 200
+#define MORE_DATA 300
+#define SEND_LISTING 400
+#define ERROR 500
+#define BINARY_FOLLOWS 600
+#define SEND_BINARY 700
+#define START_CHAT_MODE 800
+#define ASYNC_MSG 900
+
+#define MINORCODE(a) (a % 100)
+#define ASYNC_GEXP 02
+#define INTERNAL_ERROR 10
+#define TOO_BIG 11
+#define ILLEGAL_VALUE 12
+#define NOT_LOGGED_IN 20
+#define CMD_NOT_SUPPORTED 30
+#define SERVER_SHUTTING_DOWN 31
+#define PASSWORD_REQUIRED 40
+#define ALREADY_LOGGED_IN 41
+#define USERNAME_REQUIRED 42
+#define HIGHER_ACCESS_REQUIRED 50
+#define MAX_SESSIONS_EXCEEDED 51
+#define RESOURCE_BUSY 52
+#define RESOURCE_NOT_OPEN 53
+#define NOT_HERE 60
+#define INVALID_FLOOR_OPERATION 61
+#define NO_SUCH_USER 70
+#define FILE_NOT_FOUND 71
+#define ROOM_NOT_FOUND 72
+#define NO_SUCH_SYSTEM 73
+#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 for which no user has yet authenticated.
/*
* \brief information about us ???
*/
-struct serv_info {
+typedef struct _serv_info {
int serv_pid; /* Process ID of the Citadel server */
StrBuf *serv_nodename; /* Node name of the Citadel server */
StrBuf *serv_humannode; /* human readable node name of the Citadel server */
int serv_fulltext_enabled; /* Does the server have the full text index enabled? */
StrBuf *serv_svn_revision; /* SVN revision of the server */
int serv_supports_openid; /* Does the server support authentication via OpenID? */
-};
+} ServInfo;
int multi_day_event;
int is_repeat;
+ icalcomponent *SortBy; /* cal items for display */
+ icalproperty_status Status;
} disp_cal;
-
+typedef struct _IcalEnumMap {
+ const char *Name;
+ long NameLen;
+ icalproperty_kind map;
+} IcalEnumMap;
/*
* Address book entry (keep it short and sweet, it's just a quickie lookup
} addrbookent;
+#define AJAX (1<<0)
+#define ANONYMOUS (1<<1)
+#define NEED_URL (1<<2)
+#define XHTTP_COMMANDS (1<<3)
+#define BOGUS (1<<4)
+#define URLNAMESPACE (1<<4)
+#define LOGCHATTY (1<<5)
+#define COOKIEUNNEEDED (1<<6)
+#define ISSTATIC (1<<7)
+#define FORCE_SESSIONCLOSE (1<<8)
+
+
+typedef void (*WebcitHandlerFunc)(void);
+typedef struct _WebcitHandler{
+ WebcitHandlerFunc F;
+ long Flags;
+ StrBuf *Name;
+} WebcitHandler;
+void WebcitAddUrlHandler(const char * UrlString, long UrlSLen, WebcitHandlerFunc F, long Flags);
+
typedef struct _headereval {
ExamineMsgHeaderFunc evaluator;
int Type;
eNone
};
+enum {
+ eGET,
+ ePOST,
+ eOPTIONS,
+ ePROPFIND,
+ ePUT,
+ eDELETE,
+ eHEAD,
+ eMOVE,
+ eCOPY,
+ eNONE
+};
+const char *ReqStrs[eNONE];
+
+#define NO_AUTH 0
+#define AUTH_COOKIE 1
+#define AUTH_BASIC 2
+
+
+
+typedef struct _HdrRefs {
+ long eReqType; /**< eGET, ePOST.... */
+ int desired_session;
+ int SessionKey;
+
+ int got_auth;
+ int DontNeedAuth;
+ long ContentLength;
+ time_t if_modified_since;
+ int gzip_ok; /**< Nonzero if Accept-encoding: gzip */
+
+ /* these are references into Hdr->HTTPHeaders, so we don't need to free them. */
+ StrBuf *ContentType;
+ StrBuf *RawCookie;
+ StrBuf *ReqLine;
+ StrBuf *http_host; /**< HTTP Host: header */
+ StrBuf *browser_host;
+ StrBuf *user_agent;
+ StrBuf *plainauth;
+
+
+ const WebcitHandler *Handler;
+} HdrRefs;
+
+typedef struct _ParsedHttpHdrs {
+ int http_sock; /**< HTTP server socket */
+ const char *Pos;
+ StrBuf *ReadBuf;
+
+
+
+ StrBuf *c_username;
+ StrBuf *c_password;
+ StrBuf *c_roomname;
+ StrBuf *c_language;
+ StrBuf *this_page; /**< URL of current page */
+ StrBuf *PlainArgs; /*TODO: freeme*/
+
+ HashList *urlstrings; /**< variables passed to webcit in a URL */
+ HashList *HTTPHeaders; /**< the headers the client sent us */
+ int nWildfireHeaders; /**< how many wildfire headers did we already send? */
+
+ HdrRefs HR;
+} ParsedHttpHdrs;
+
+
/*
* One of these is kept for each active Citadel session.
* HTTP transactions are bound to one at a time.
*/
typedef struct wcsession wcsession;
struct wcsession {
+/* infrastructural members */
wcsession *next; /**< Linked list */
+ pthread_mutex_t SessionMutex; /**< mutex for exclusive access */
int wc_session; /**< WebCit session ID */
+ int killthis; /**< Nonzero == purge this session */
+ int is_mobile; /**< Client is a handheld browser */
+ int ctdl_pid; /**< Session ID on the Citadel server */
+ int nonce; /**< session nonce (to prevent session riding) */
+ int SessionKey;
+
+/* Session local Members */
+ int serv_sock; /**< Client socket to Citadel server */
+ StrBuf *ReadBuf; /**< here we keep our stuff while reading linebuffered from the server. */
+ StrBuf *MigrateReadLineBuf; /**< here we buffer legacy server read stuff */
+ const char *ReadPos; /**< whats our read position in ReadBuf? */
+ int chat_sock; /**< Client socket to Citadel server - for chat */
+ time_t lastreq; /**< Timestamp of most recent HTTP */
+ time_t last_pager_check; /**< last time we polled for instant msgs */
+ ServInfo *serv_info; /**< Iformation about the citserver we're connected to */
+ int is_ajax; /** < are we doing an ajax request? */
+
+/* Request local Members */
+ StrBuf *CLineBuf; /**< linebuffering client stuff */
+ ParsedHttpHdrs *Hdr;
+ StrBuf *WBuf; /**< Our output buffer */
+ StrBuf *HBuf; /**< Our HeaderBuffer */
+
+ HashList *vars; /**< HTTP variable substitutions for this page */
+ StrBuf *trailing_javascript; /**< extra javascript to be appended to page */
+ char ImportantMessage[SIZ]; /**< ??? todo */
+ StrBuf *ImportantMsg;
+
+/* accounting */
StrBuf *wc_username; /**< login name of current user */
StrBuf *wc_fullname; /**< Screen name of current user */
StrBuf *wc_password; /**< Password of current user */
- StrBuf *wc_roomname; /**< Room we are currently in */
- int connected; /**< nonzero == we are connected to Citadel */
- int logged_in; /**< nonzero == we are logged in */
+ StrBuf *httpauth_pass; /**< only for GroupDAV sessions */
int axlevel; /**< this user's access level */
int is_aide; /**< nonzero == this user is an Aide */
int is_room_aide; /**< nonzero == this user is a Room Aide in this room */
- int http_sock; /**< HTTP server socket */
- int serv_sock; /**< Client socket to Citadel server */
- int chat_sock; /**< Client socket to Citadel server - for chat */
+ int connected; /**< nonzero == we are connected to Citadel */
+ int logged_in; /**< nonzero == we are logged in */
+ int need_regi; /**< This user needs to register. */
+ int need_vali; /**< New users require validation. */
+
+/* Preferences */
+ StrBuf *cs_inet_email; /**< User's preferred Internet addr. */
+ char reply_to[512]; /**< reply-to address */
+ HashList *hash_prefs; /**< WebCit preferences for this user */
+ StrBuf *DefaultCharset; /**< Charset the user preferes */
+ int downloaded_prefs; /** Has the client download its prefs yet? */
+ int SavePrefsToServer; /**< Should we save our preferences to the server at the end of the request? */
+ int selected_language; /**< Language selected by user */
+ int time_format_cache; /**< which timeformat does our user like? */
+
+/* current room related */
+ StrBuf *wc_roomname; /**< Room we are currently in */
unsigned room_flags; /**< flags associated with the current room */
unsigned room_flags2; /**< flags associated with the current room */
int wc_view; /**< view for the current room */
int wc_default_view; /**< default view for the current room */
int wc_is_trash; /**< nonzero == current room is a Trash folder */
int wc_floor; /**< floor number of current room */
+ int is_mailbox; /**< the current room is a private mailbox */
+
+/* next/previous room thingabob */
+ struct march *march; /**< march mode room list */
char ugname[128]; /**< where does 'ungoto' take us */
long uglsn; /**< last seen message number for ungoto */
+
+/* Uploading; mime attachments for composing messages */
+ HashList *attachments; /**< list of attachments for 'enter message' */
int upload_length; /**< content length of http-uploaded data */
char *upload; /**< pointer to http-uploaded data */
char upload_filename[PATH_MAX]; /**< filename of http-uploaded data */
char upload_content_type[256]; /**< content type of http-uploaded data */
+
int new_mail; /**< user has new mail waiting */
int remember_new_mail; /**< last count of new mail messages */
- int need_regi; /**< This user needs to register. */
- int need_vali; /**< New users require validation. */
- char cs_inet_email[256]; /**< User's preferred Internet addr. */
- pthread_mutex_t SessionMutex; /**< mutex for exclusive access */
- time_t lastreq; /**< Timestamp of most recent HTTP */
- int killthis; /**< Nonzero == purge this session */
- struct march *march; /**< march mode room list */
- char reply_to[512]; /**< reply-to address */
+
+/* Roomiew control */
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
- int is_mobile; /**< Client is a handheld browser */
- HashList *urlstrings; /**< variables passed to webcit in a URL */
- HashList *vars; /**< HTTP variable substitutions for this page */
- char this_page[512]; /**< URL of current page */
- char http_host[512]; /**< HTTP Host: header */
- HashList *hash_prefs; /**< WebCit preferences for this user */
- int SavePrefsToServer; /**< Should we save our preferences to the server at the end of the request? */
+ 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. */
- HashList *attachments; /**< list of attachments for 'enter message' */
+
+
char last_chat_user[256]; /**< ??? todo */
- char ImportantMessage[SIZ]; /**< ??? todo */
- int ctdl_pid; /**< Session ID on the Citadel server */
- StrBuf *httpauth_user; /**< only for GroupDAV sessions */
- StrBuf *httpauth_pass; /**< only for GroupDAV sessions */
- int gzip_ok; /**< Nonzero if Accept-encoding: gzip */
- int is_mailbox; /**< the current room is a private mailbox */
+
+/* Iconbar controls */
struct folder *cache_fold; /**< cache the iconbar room list */
int cache_max_folders; /**< ??? todo */
int cache_num_floors; /**< ??? todo */
time_t cache_timestamp; /**< ??? todo */
HashList *IconBarSettings; /**< which icons should be shown / not shown? */
const StrBuf *floordiv_expanded; /**< which floordiv currently expanded */
- int selected_language; /**< Language selected by user */
- time_t last_pager_check; /**< last time we polled for instant msgs */
- int nonce; /**< session nonce (to prevent session riding) */
- int time_format_cache; /**< which timeformat does our user like? */
- StrBuf *UrlFragment1; /**< first urlfragment, if NEED_URL is specified by the handler*/
- StrBuf *UrlFragment2; /**< second urlfragment, if NEED_URL is specified by the handler*/
- StrBuf *UrlFragment3; /**< third urlfragment, if NEED_URL is specified by the handler*/
- StrBuf *WBuf; /**< Our output buffer */
- StrBuf *HBuf; /**< Our HeaderBuffer */
- StrBuf *CLineBuf; /**< linebuffering client stuff */
- StrBuf *DefaultCharset; /**< Charset the user preferes */
+
+
+
+/* cache stuff for templates. TODO: find a smartrer way */
HashList *ServCfg; /**< cache our server config for editing */
HashList *InetCfg; /**< Our inet server config for editing */
- StrBuf *trailing_javascript; /**< extra javascript to be appended to page */
- int is_ajax; /** < are we doing an ajax request? */
- int downloaded_prefs; /** Has the client download its prefs yet? */
};
+
+typedef void (*Header_Evaluator)(StrBuf *Line, ParsedHttpHdrs *hdr);
+
+typedef struct _HttpHeader {
+ Header_Evaluator H;
+ StrBuf *Val;
+ int HaveEvaluator;
+} OneHttpHeader;
+
+void RegisterHeaderHandler(const char *Name, long Len, Header_Evaluator F);
+
+
/* values for WC->current_iconbar */
enum {
current_iconbar_menu, /* view the icon menue */
extern char file_crpt_file_cer[PATH_MAX];
#endif
-struct serv_info serv_info;
extern char floorlist[128][SIZ];
extern char *axdefs[];
extern char *ctdlhost, *ctdlport;
extern int is_https;
extern int setup_wizard;
extern char wizard_filename[];
-extern time_t if_modified_since;
extern int follow_xff;
-extern HashList *HandlerHash;
-extern HashList *PreferenceHooks;
-extern HashList *ZoneHash;
-extern HashList *SortHash;
void InitialiseSemaphores(void);
void begin_critical_section(int which_one);
void end_critical_section(int which_one);
-
-void stuff_to_cookie(char *cookie, size_t clen, int session,
- StrBuf *user, StrBuf *pass, StrBuf *room);
-void cookie_to_stuff(StrBuf *cookie, int *session,
- StrBuf *user,
- StrBuf *pass,
- StrBuf *room);
-void locate_host(char *, int);
+void stuff_to_cookie(char *cookie, size_t clen,
+ int session,
+ StrBuf *user,
+ StrBuf *pass,
+ StrBuf *room,
+ char *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 openid_manual_create(void);
void display_login();
void display_aide_menu(void);
void display_advanced_menu(void);
void slrp_highest(void);
-void get_serv_info(char *, char *);
+ServInfo *get_serv_info(StrBuf *, StrBuf *);
+int GetConnected(void);
+void DeleteServInfo(ServInfo **FreeMe);
int uds_connectsock(char *);
int tcp_connectsock(char *, char *);
int serv_getln(char *strbuf, int bufsize);
void output_custom_content_header(const char *ctype);
void wprintf(const char *format,...)__attribute__((__format__(__printf__,1,2)));
void hprintf(const char *format,...)__attribute__((__format__(__printf__,1,2)));
-void output_static(char *what);
+void output_static(const char* What);
void print_menu_box(char* Title, char *Class, int nLines, ...);
long stresc(char *target, long tSize, char *strbuf, int nbsp, int nolinebreaks);
void msgesc(char *target, size_t tlen, char *strbuf);
void msgescputs(char *strbuf);
void msgescputs1(char *strbuf);
-void stripout(char *str, char leftboundary, char rightboundary);
void dump_vars(void);
void embed_main_menu(void);
-void serv_read(char *buf, int bytes);
void SetAccessCommand(long Oper);
void do_addrbook_view(addrbookent *addrbook, int num_ab);
-void fetch_ab_name(message_summary *Msg, char *namebuf);
-void display_vcard(StrBuf *Target, const char *vcard_source, char alpha, int full, char *storename, long msgnum);
+void fetch_ab_name(message_summary *Msg, char **namebuf);
+void display_vcard(StrBuf *Target, StrBuf *vcard_source, char alpha, int full, char **storename, long msgnum);
void jsonMessageList(void);
void new_summary_view(void);
void getseen(void);
void confirm_delete_msg(void);
void display_success(char *);
void authorization_required(const char *message);
+void CheckAuthBasic(ParsedHttpHdrs *hdr);
+void GetAuthBasic(ParsedHttpHdrs *hdr);
void server_to_text(void);
void save_edit(char *description, char *enter_cmd, int regoto);
void display_edit(char *description, char *check_cmd,
void validate(void);
void display_graphics_upload(char *, char *, char *);
void do_graphics_upload(char *upl_cmd);
-void serv_read(char *buf, int bytes);
void serv_gets(char *strbuf);
void serv_write(const char *buf, int nbytes);
-void serv_puts(const char *string);
void serv_putbuf(const StrBuf *string);
void serv_printf(const char *format,...)__attribute__((__format__(__printf__,1,2)));
-void load_floorlist(void);
+void load_floorlist(StrBuf *Buf);
void shutdown_sessions(void);
void do_housekeeping(void);
void smart_goto(const StrBuf *);
void worker_entry(void);
-void session_loop(HashList *HTTPHeaders, StrBuf *ReqLine, StrBuf *ReqType, StrBuf *ReadBuf);
+void session_loop(void);
size_t wc_strftime(char *s, size_t max, const char *format, const struct tm *tm);
-void fmt_time(char *buf, time_t thetime);
+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);
char *memreadlinelen(char *start, char *buf, int maxlen, int *retlen);
long extract_token(char *dest, const char *source, int parmnum, char separator, int maxlen);
void remove_token(char *source, int parmnum, char separator);
-char *load_mimepart(long msgnum, char *partnum);
+StrBuf *load_mimepart(long msgnum, char *partnum);
void MimeLoadData(wc_mime_attachment *Mime);
int pattern2(char *search, char *patn);
-void do_edit_vcard(long, char *, char *, const char *);
-void striplt(char *);
-void stripltlen(char *, int *);
-void select_user_to_edit(char *message, char *preselect);
+void do_edit_vcard(long msgnum, char *partnum,
+ message_summary *VCMsg,
+ wc_mime_attachment *VCAtt,
+ char *return_to,
+ const char *force_room);
+
+void select_user_to_edit(const char *preselect);
void delete_user(char *);
void do_change_view(int);
void folders(void);
void display_addressbook(long msgnum, char alpha);
void offer_start_page(StrBuf *Target, WCTemplputParams *TP);
-void convenience_page(char *titlebarcolor, char *titlebarmsg, char *messagetext);
+void convenience_page(const char *titlebarcolor, const char *titlebarmsg, const char *messagetext);
void output_html(const char *, int, int, StrBuf *, StrBuf *);
void do_listsub(void);
ssize_t write(int fd, const void *buf, size_t count);
void parse_calendar_view_request(struct calview *c);
void render_calendar_view(struct calview *c);
void do_tasks_view(void);
-void calendar_summary_view(void);
+int calendar_summary_view(void);
void free_march_list(wcsession *wcf);
void display_rules_editor_inner_div(void);
void generate_uuid(char *);
void partstat_as_string(char *buf, icalproperty *attendee);
icalcomponent *ical_encapsulate_subcomponent(icalcomponent *subcomp);
void check_attendee_availability(icalcomponent *supplied_vevent);
-void do_freebusy(const char *req);
int ical_ctdl_is_overlap(
struct icaltimetype t1start,
struct icaltimetype t1end,
extern char *months[];
extern char *days[];
-int read_server_binary(StrBuf *Ret, size_t total_len);
+int read_server_binary(StrBuf *Ret, size_t total_len, StrBuf *Buf);
int StrBuf_ServGetBLOB(StrBuf *buf, long BlobSize);
+int StrBuf_ServGetBLOBBuffered(StrBuf *buf, long BlobSize);
int read_server_text(StrBuf *Buf, long *nLines);
-int goto_config_room(void);
-long locate_user_vcard_in_this_room(void);
+int goto_config_room(StrBuf *Buf);
+long locate_user_vcard_in_this_room(message_summary **VCMsg,
+ wc_mime_attachment **VCAtt);
void sleeeeeeeeeep(int);
void http_transmit_thing(const char *content_type, int is_static);
long unescape_input(char *buf);
void do_selected_iconbar(void);
void spawn_another_worker_thread(void);
-void display_rss(const StrBuf *roomname, StrBuf *request_method);
void StrEndTab(StrBuf *Target, int tabnum, int num_tabs);
void StrBeginTab(StrBuf *Target, int tabnum, int num_tabs);
void StrTabbedDialog(StrBuf *Target, int num_tabs, StrBuf *tabnames[]);
void begin_tab(int tabnum, int num_tabs);
void end_tab(int tabnum, int num_tabs);
void str_wiki_index(char *s);
+long guess_calhourformat(void);
int get_time_format_cached (void);
int xtoi(const char *in, size_t len);
const char *get_selected_language(void);
-void webcit_fmt_date(char *buf, time_t thetime, int brief);
+
+#define DATEFMT_FULL 0
+#define DATEFMT_BRIEF 1
+#define DATEFMT_RAWDATE 2
+#define DATEFMT_LOCALEDATE 3
+void webcit_fmt_date(char *buf, size_t siz, time_t thetime, int Format);
int fetch_http(char *url, char *target_buf, int maxbytes);
void free_attachments(wcsession *sess);
void summary(void);
void http_datestring(char *buf, size_t n, time_t xtime);
-
-typedef void (*WebcitHandlerFunc)(void);
-typedef struct _WebcitHandler{
- WebcitHandlerFunc F;
- long Flags;
-} WebcitHandler;
-void WebcitAddUrlHandler(const char * UrlString, long UrlSLen, WebcitHandlerFunc F, long Flags);
-
-#define AJAX (1<<0)
-#define ANONYMOUS (1<<1)
-#define NEED_URL (1<<2)
-
+typedef void (*IcalCallbackFunc)(icalcomponent *, long, char*, int, struct calview *);
/* These should be empty, but we have them for testing */
#define DEFAULT_HTTPAUTH_USER ""
projects / citadel.git / blobdiff