webcit/summary.c

   1 /* $Id$ */
   2
   3 #include <ctype.h>
   4 #include <stdlib.h>
   5 #include <unistd.h>
   6 #include <stdio.h>
   7 #include <fcntl.h>
   8 #include <signal.h>
   9 #include <sys/types.h>
  10 #include <sys/wait.h>
  11 #include <sys/socket.h>
  12 #include <sys/time.h>
  13 #include <limits.h>
  14 #include <netinet/in.h>
  15 #include <netdb.h>
  16 #include <string.h>
  17 #include <time.h>
  18 #include <pwd.h>
  19 #include <errno.h>
  20 #include <stdarg.h>
  21 #include <pthread.h>
  22 #include <signal.h>
  23 #include "webcit.h"
  24
  25 /*
  26  * Display today's date in a friendly format
  27  */
  28 void output_date(void) {
  29         struct tm tm;
  30         time_t now;
  31
  32         static char *wdays[] = {
  33                 "Sunday", "Monday", "Tuesday", "Wednesday",
  34                 "Thursday", "Friday", "Saturday"
  35         };
  36         static char *months[] = {
  37                 "January", "February", "March", "April", "May", "June", "July",
  38                 "August", "September", "October", "November", "December"
  39         };
  40
  41         time(&now);
  42         localtime_r(&now, &tm);
  43
  44         wprintf("%s, %s %d, %d",
  45                 wdays[tm.tm_wday],
  46                 months[tm.tm_mon],
  47                 tm.tm_mday,
  48                 tm.tm_year + 1900
  49         );
  50 }
  51
  52
  53
  54
  55 /*
  56  * Dummy section
  57  */
  58 void dummy_section(void) {
  59         svprintf("BOXTITLE", WCS_STRING, "(dummy&nbsp;section)");
  60         do_template("beginbox");
  61         wprintf("(nothing)");
  62         do_template("endbox");
  63 }
  64
  65
  66 /*
  67  * New messages section
  68  */
  69 void new_messages_section(void) {
  70         char buf[SIZ];
  71         char room[SIZ];
  72         int i;
  73         int number_of_rooms_to_check;
  74         char *rooms_to_check = "Mail|Lobby";
  75
  76         svprintf("BOXTITLE", WCS_STRING, "Messages");
  77         do_template("beginbox");
  78
  79         number_of_rooms_to_check = num_tokens(rooms_to_check, '|');
  80         if (number_of_rooms_to_check == 0) return;
  81
  82         wprintf("<TABLE BORDER=0 WIDTH=100%%>\n");
  83         for (i=0; i<number_of_rooms_to_check; ++i) {
  84                 extract(room, rooms_to_check, i);
  85
  86                 serv_printf("GOTO %s", room);
  87                 serv_gets(buf);
  88                 if (buf[0] == '2') {
  89                         extract(room, &buf[4], 0);
  90                         wprintf("<TR><TD><A HREF=\"/dotgoto?room=");
  91                         urlescputs(room);
  92                         wprintf("\">");
  93                         escputs(room);
  94                         wprintf("</A></TD><TD>%d/%d</TD></TR>\n",
  95                                 extract_int(&buf[4], 1),
  96                                 extract_int(&buf[4], 2)
  97                         );
  98                 }
  99         }
 100         wprintf("</TABLE>\n");
 101         do_template("endbox");
 102
 103 }
 104
 105
 106 /*
 107  * Wholist section
 108  */
 109 void wholist_section(void) {
 110         char buf[SIZ];
 111         char user[SIZ];
 112
 113         svprintf("BOXTITLE", WCS_STRING, "Who's&nbsp;online&nbsp;now");
 114         do_template("beginbox");
 115         serv_puts("RWHO");
 116         serv_gets(buf);
 117         if (buf[0] == '1') while(serv_gets(buf), strcmp(buf, "000")) {
 118                 extract(user, buf, 1);
 119                 escputs(user);
 120                 wprintf("<BR>\n");
 121         }
 122         do_template("endbox");
 123 }
 124
 125
 126 /*
 127  * Task list section
 128  */
 129 void tasks_section(void) {
 130 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 131         int num_msgs = 0;
 132         int i;
 133 #endif
 134
 135         svprintf("BOXTITLE", WCS_STRING, "Tasks");
 136         do_template("beginbox");
 137 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 138         gotoroom("Tasks");
 139         if (strcasecmp(WC->wc_roomname, "Tasks")) {
 140                 num_msgs = 0;
 141         }
 142         else {
 143                 num_msgs = load_msg_ptrs("MSGS ALL");
 144         }
 145
 146         if (num_msgs < 1) {
 147                 wprintf("<i>(None)</i><BR>\n");
 148         }
 149         else {
 150                 for (i=0; i<num_msgs; ++i) {
 151                         display_task(WC->msgarr[i]);
 152                 }
 153         }
 154
 155 #else /* WEBCIT_WITH_CALENDAR_SERVICE */
 156         wprintf("<I>(This server does not support task lists)</I>\n");
 157 #endif /* WEBCIT_WITH_CALENDAR_SERVICE */
 158         do_template("endbox");
 159 }
 160
 161
 162 /*
 163  * Calendar section
 164  */
 165 void calendar_section(void) {
 166 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 167         int num_msgs = 0;
 168         int i;
 169 #endif
 170
 171         svprintf("BOXTITLE", WCS_STRING, "Today&nbsp;on&nbsp;your&nbsp;calendar");
 172         do_template("beginbox");
 173 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 174         gotoroom("Calendar");
 175         if (strcasecmp(WC->wc_roomname, "Calendar")) {
 176                 num_msgs = 0;
 177         }
 178         else {
 179                 num_msgs = load_msg_ptrs("MSGS ALL");
 180         }
 181
 182         if (num_msgs < 1) {
 183                 wprintf("<i>(Nothing)</i><BR>\n");
 184         }
 185         else {
 186                 for (i=0; i<num_msgs; ++i) {
 187                         display_calendar(WC->msgarr[i]);
 188                 }
 189                 calendar_summary_view();
 190         }
 191
 192 #else /* WEBCIT_WITH_CALENDAR_SERVICE */
 193         wprintf("<I>(This server does not support calendars)</I>\n");
 194 #endif /* WEBCIT_WITH_CALENDAR_SERVICE */
 195         do_template("endbox");
 196 }
 197
 198
 199 /*
 200  * Server info section (fluff, really)
 201  */
 202 void server_info_section(void) {
 203         svprintf("BOXTITLE", WCS_STRING, "About&nbsp;this&nbsp;server");
 204         do_template("beginbox");
 205         wprintf("You are connected to ");
 206         escputs(serv_info.serv_humannode);
 207         wprintf(", running ");
 208         escputs(serv_info.serv_software);
 209         wprintf(", and located in ");
 210         escputs(serv_info.serv_bbs_city);
 211         wprintf(".<BR>\nYour system administrator is ");
 212         escputs(serv_info.serv_sysadm);
 213         wprintf(".\n");
 214         do_template("endbox");
 215 }
 216
 217
 218 /*
 219  * Display this user's summary page
 220  */
 221 void summary(void) {
 222         output_headers(7);
 223
 224         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=#444455><TR>"
 225                 "<TD><IMG SRC=\"/static/summary.gif\"></TD><TD>"
 226                 "<SPAN CLASS=\"titlebar\">"
 227                 "Summary page for ");
 228         escputs(WC->wc_username);
 229         wprintf("</SPAN></TD><TD>\n");
 230         wprintf("</TD><TD ALIGN=RIGHT><SPAN CLASS=\"titlebar\">");
 231         output_date();
 232         wprintf("</SPAN><BR>");
 233         offer_start_page();
 234         wprintf("</TD></TR></TABLE>\n");
 235
 236         /*
 237          * Now let's do three columns of crap.  All portals and all groupware
 238          * clients seem to want to do three columns, so we'll do three
 239          * columns too.  Conformity is not inherently a virtue, but there are
 240          * a lot of really shallow people out there, and even though they're
 241          * not people I consider worthwhile, I still want them to use WebCit.
 242          */
 243
 244         wprintf("<TABLE WIDTH=100%% BORDER=0 CELLPADDING=10><TR VALIGN=TOP>");
 245
 246         /*
 247          * Column One
 248          */
 249         wprintf("<TD WIDTH=33%%>");
 250         wholist_section();
 251
 252         /*
 253          * Column Two
 254          */
 255         wprintf("</TD><TD WIDTH=33%%>");
 256         server_info_section();
 257         wprintf("<BR>");
 258         tasks_section();
 259
 260         /*
 261          * Column Three
 262          */
 263         wprintf("</TD><TD WIDTH=33%%>");
 264         new_messages_section();
 265         wprintf("<BR>");
 266         calendar_section();
 267
 268         /*
 269          * End of columns
 270          */
 271         wprintf("</TD></TR></TABLE>\n");
 272
 273         wDumpContent(1);
 274 }