webcit/summary.c

   1 /*
   2  * $Id$
   3  *
   4  * Displays the "Summary Page"
   5  */
   6
   7 #include <ctype.h>
   8 #include <stdlib.h>
   9 #include <unistd.h>
  10 #include <stdio.h>
  11 #include <fcntl.h>
  12 #include <signal.h>
  13 #include <sys/types.h>
  14 #include <sys/wait.h>
  15 #include <sys/socket.h>
  16 #include <sys/time.h>
  17 #include <limits.h>
  18 #include <netinet/in.h>
  19 #include <netdb.h>
  20 #include <string.h>
  21 #include <time.h>
  22 #include <pwd.h>
  23 #include <errno.h>
  24 #include <stdarg.h>
  25 #include <pthread.h>
  26 #include <signal.h>
  27 #include "webcit.h"
  28
  29 /*
  30  * Display today's date in a friendly format
  31  */
  32 void output_date(void) {
  33         struct tm tm;
  34         time_t now;
  35
  36         static char *wdays[] = {
  37                 "Sunday", "Monday", "Tuesday", "Wednesday",
  38                 "Thursday", "Friday", "Saturday"
  39         };
  40         static char *months[] = {
  41                 "January", "February", "March", "April", "May", "June", "July",
  42                 "August", "September", "October", "November", "December"
  43         };
  44
  45         time(&now);
  46         localtime_r(&now, &tm);
  47
  48         wprintf("%s, %s %d, %d",
  49                 wdays[tm.tm_wday],
  50                 months[tm.tm_mon],
  51                 tm.tm_mday,
  52                 tm.tm_year + 1900
  53         );
  54 }
  55
  56
  57
  58
  59 /*
  60  * Dummy section
  61  */
  62 void dummy_section(void) {
  63         svprintf("BOXTITLE", WCS_STRING, "(dummy&nbsp;section)");
  64         do_template("beginbox");
  65         wprintf("(nothing)");
  66         do_template("endbox");
  67 }
  68
  69
  70 /*
  71  * New messages section
  72  */
  73 void new_messages_section(void) {
  74         char buf[SIZ];
  75         char room[SIZ];
  76         int i;
  77         int number_of_rooms_to_check;
  78         char *rooms_to_check = "Mail|Lobby";
  79
  80         svprintf("BOXTITLE", WCS_STRING, "Messages");
  81         do_template("beginbox");
  82
  83         number_of_rooms_to_check = num_tokens(rooms_to_check, '|');
  84         if (number_of_rooms_to_check == 0) return;
  85
  86         wprintf("<TABLE BORDER=0 WIDTH=100%%>\n");
  87         for (i=0; i<number_of_rooms_to_check; ++i) {
  88                 extract_token(room, rooms_to_check, i, '|', sizeof room);
  89
  90                 serv_printf("GOTO %s", room);
  91                 serv_gets(buf);
  92                 if (buf[0] == '2') {
  93                         extract_token(room, &buf[4], 0, '|', sizeof room);
  94                         wprintf("<TR><TD><A HREF=\"/dotgoto?room=");
  95                         urlescputs(room);
  96                         wprintf("\">");
  97                         escputs(room);
  98                         wprintf("</A></TD><TD>%d/%d</TD></TR>\n",
  99                                 extract_int(&buf[4], 1),
 100                                 extract_int(&buf[4], 2)
 101                         );
 102                 }
 103         }
 104         wprintf("</TABLE>\n");
 105         do_template("endbox");
 106
 107 }
 108
 109
 110 /*
 111  * Wholist section
 112  */
 113 void wholist_section(void) {
 114         char buf[SIZ];
 115         char user[SIZ];
 116
 117         svprintf("BOXTITLE", WCS_STRING, "Who's&nbsp;online&nbsp;now");
 118         do_template("beginbox");
 119         serv_puts("RWHO");
 120         serv_gets(buf);
 121         if (buf[0] == '1') while(serv_gets(buf), strcmp(buf, "000")) {
 122                 extract_token(user, buf, 1, '|', sizeof user);
 123                 escputs(user);
 124                 wprintf("<br />\n");
 125         }
 126         do_template("endbox");
 127 }
 128
 129
 130 /*
 131  * Task list section
 132  */
 133 void tasks_section(void) {
 134 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 135         int num_msgs = 0;
 136         int i;
 137 #endif
 138
 139         svprintf("BOXTITLE", WCS_STRING, "Tasks");
 140         do_template("beginbox");
 141 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 142         gotoroom("Tasks");
 143         if (strcasecmp(WC->wc_roomname, "Tasks")) {
 144                 num_msgs = 0;
 145         }
 146         else {
 147                 num_msgs = load_msg_ptrs("MSGS ALL");
 148         }
 149
 150         if (num_msgs < 1) {
 151                 wprintf("<i>(None)</i><br />\n");
 152         }
 153         else {
 154                 for (i=0; i<num_msgs; ++i) {
 155                         display_task(WC->msgarr[i]);
 156                 }
 157         }
 158
 159         calendar_summary_view();
 160
 161 #else /* WEBCIT_WITH_CALENDAR_SERVICE */
 162         wprintf("<I>(This server does not support task lists)</I>\n");
 163 #endif /* WEBCIT_WITH_CALENDAR_SERVICE */
 164         do_template("endbox");
 165 }
 166
 167
 168 /*
 169  * Calendar section
 170  */
 171 void calendar_section(void) {
 172 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 173         int num_msgs = 0;
 174         int i;
 175 #endif
 176
 177         svprintf("BOXTITLE", WCS_STRING, "Today&nbsp;on&nbsp;your&nbsp;calendar");
 178         do_template("beginbox");
 179 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 180         gotoroom("Calendar");
 181         if (strcasecmp(WC->wc_roomname, "Calendar")) {
 182                 num_msgs = 0;
 183         }
 184         else {
 185                 num_msgs = load_msg_ptrs("MSGS ALL");
 186         }
 187
 188         if (num_msgs < 1) {
 189                 wprintf("<i>(Nothing)</i><br />\n");
 190         }
 191         else {
 192                 for (i=0; i<num_msgs; ++i) {
 193                         display_calendar(WC->msgarr[i]);
 194                 }
 195                 calendar_summary_view();
 196         }
 197
 198 #else /* WEBCIT_WITH_CALENDAR_SERVICE */
 199         wprintf("<I>(This server does not support calendars)</I>\n");
 200 #endif /* WEBCIT_WITH_CALENDAR_SERVICE */
 201         do_template("endbox");
 202 }
 203
 204
 205 /*
 206  * Server info section (fluff, really)
 207  */
 208 void server_info_section(void) {
 209         svprintf("BOXTITLE", WCS_STRING, "About&nbsp;this&nbsp;server");
 210         do_template("beginbox");
 211         wprintf("You are connected to ");
 212         escputs(serv_info.serv_humannode);
 213         wprintf(", running ");
 214         escputs(serv_info.serv_software);
 215         wprintf(", and located in ");
 216         escputs(serv_info.serv_bbs_city);
 217         wprintf(".<br />\nYour system administrator is ");
 218         escputs(serv_info.serv_sysadm);
 219         wprintf(".\n");
 220         do_template("endbox");
 221 }
 222
 223
 224 /*
 225  * Display this user's summary page
 226  */
 227 void summary(void) {
 228
 229         output_headers(1, 1, 2, 0, 1, 0, 0);
 230         wprintf("<div id=\"banner\">\n");
 231         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=#444455><TR>"
 232                 "<TD><IMG SRC=\"/static/summary.gif\"></TD><TD>"
 233                 "<SPAN CLASS=\"titlebar\">"
 234                 "Summary page for ");
 235         escputs(WC->wc_username);
 236         wprintf("</SPAN></TD><TD>\n");
 237         wprintf("</TD><TD ALIGN=RIGHT><SPAN CLASS=\"titlebar\">");
 238         output_date();
 239         wprintf("</SPAN><br />");
 240         offer_start_page();
 241         wprintf("</TD></TR></TABLE>\n");
 242         wprintf("</div>\n<div id=\"content\">\n");
 243
 244         /*
 245          * Now let's do three columns of crap.  All portals and all groupware
 246          * clients seem to want to do three columns, so we'll do three
 247          * columns too.  Conformity is not inherently a virtue, but there are
 248          * a lot of really shallow people out there, and even though they're
 249          * not people I consider worthwhile, I still want them to use WebCit.
 250          */
 251
 252         wprintf("<div id=\"fix_scrollbar_bug\">"
 253                 "<table border=0 width=100%%><tr valign=top>");
 254
 255         /*
 256          * Column One
 257          */
 258         wprintf("<td width=33%%>");
 259         wholist_section();
 260
 261         /*
 262          * Column Two
 263          */
 264         wprintf("</td><td width=33%%>");
 265         server_info_section();
 266         wprintf("<br />");
 267         tasks_section();
 268
 269         /*
 270          * Column Three
 271          */
 272         wprintf("</td><td width=33%%>");
 273         new_messages_section();
 274         wprintf("<br />");
 275         calendar_section();
 276
 277         /*
 278          * End of columns
 279          */
 280         wprintf("</td></tr></table></div>\n");
 281         wDumpContent(1);
 282 }