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  * Display the title bar for a section
  56  */
  57 void section_title(char *title) {
  58
  59         wprintf("<TABLE width=100%% border=0 cellpadding=5 cellspacing=0>"
  60                 "<TR><TD BGCOLOR=444455>"
  61                 "<FONT COLOR=FFFFEE>");
  62         escputs(title);
  63         wprintf("</FONT></TD></TR></TABLE>\n");
  64 }
  65
  66
  67 /*
  68  * Dummy section
  69  */
  70 void dummy_section(void) {
  71         section_title("---");
  72 }
  73
  74
  75 /*
  76  * New messages section
  77  */
  78 void new_messages_section(void) {
  79         char buf[SIZ];
  80         char room[SIZ];
  81         int i;
  82         int number_of_rooms_to_check;
  83         char *rooms_to_check = "Mail|Lobby";
  84
  85         section_title("Messages");
  86
  87         number_of_rooms_to_check = num_tokens(rooms_to_check, '|');
  88         if (number_of_rooms_to_check == 0) return;
  89
  90         wprintf("<TABLE BORDER=0 WIDTH=100%%>\n");
  91         for (i=0; i<number_of_rooms_to_check; ++i) {
  92                 extract(room, rooms_to_check, i);
  93
  94                 serv_printf("GOTO %s", room);
  95                 serv_gets(buf);
  96                 if (buf[0] == '2') {
  97                         extract(room, &buf[4], 0);
  98                         wprintf("<TR><TD><A HREF=\"/dotgoto?room=");
  99                         urlescputs(room);
 100                         wprintf("\">");
 101                         escputs(room);
 102                         wprintf("</A></TD><TD>%d/%d</TD></TR>\n",
 103                                 extract_int(&buf[4], 1),
 104                                 extract_int(&buf[4], 2)
 105                         );
 106                 }
 107         }
 108         wprintf("</TABLE>\n");
 109
 110 }
 111
 112
 113 /*
 114  * Wholist section
 115  */
 116 void wholist_section(void) {
 117         char buf[SIZ];
 118         char user[SIZ];
 119
 120         section_title("Who's online now");
 121         serv_puts("RWHO");
 122         serv_gets(buf);
 123         if (buf[0] == '1') while(serv_gets(buf), strcmp(buf, "000")) {
 124                 extract(user, buf, 1);
 125                 escputs(user);
 126                 wprintf("<BR>\n");
 127         }
 128 }
 129
 130
 131 /*
 132  * Task list section
 133  */
 134 void tasks_section(void) {
 135         int num_msgs = 0;
 136         int i;
 137
 138         section_title("Tasks");
 139         gotoroom("Tasks", 0);
 140         if (strcasecmp(WC->wc_roomname, "Tasks")) {
 141                 wprintf("<i>(You do not have a task list)</i><BR>\n");
 142                 return;
 143         }
 144
 145         num_msgs = load_msg_ptrs("MSGS ALL");
 146         if (num_msgs < 1) {
 147                 wprintf("<i>(None)</i><BR>\n");
 148                 return;
 149         }
 150
 151         wprintf("<UL>");
 152         for (i=0; i<num_msgs; ++i) {
 153                 display_task(WC->msgarr[i]);
 154         }
 155         wprintf("</UL>\n");
 156 }
 157
 158
 159 /*
 160  * Calendar section
 161  */
 162 void calendar_section(void) {
 163         int num_msgs = 0;
 164         int i;
 165
 166         section_title("Today on your calendar");
 167 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 168         gotoroom("Calendar", 0);
 169         if (strcasecmp(WC->wc_roomname, "Calendar")) {
 170                 wprintf("<i>(You do not have a calendar)</i><BR>\n");
 171                 return;
 172         }
 173
 174         num_msgs = load_msg_ptrs("MSGS ALL");
 175         if (num_msgs < 1) {
 176                 wprintf("<i>(Nothing)</i><BR>\n");
 177                 return;
 178         }
 179
 180         for (i=0; i<num_msgs; ++i) {
 181                 display_calendar(WC->msgarr[i]);
 182         }
 183
 184         calendar_summary_view();
 185 #endif /* WEBCIT_WITH_CALENDAR_SERVICE */
 186 }
 187
 188
 189 /*
 190  * Server info section (fluff, really)
 191  */
 192 void server_info_section(void) {
 193         char buf[SIZ];
 194         int i = 0;
 195
 196         section_title("About this server");
 197         serv_puts("INFO");
 198         serv_gets(buf);
 199         if (buf[0] == '1') while(serv_gets(buf), strcmp(buf, "000")) {
 200                 switch(i) {
 201                         case 2:
 202                                 wprintf("You are connected to ");
 203                                 escputs(buf);
 204                                 wprintf(", ");
 205                                 break;
 206                         case 4: wprintf("running ");
 207                                 escputs(buf);
 208                                 wprintf(", ");
 209                                 break;
 210                         case 6: wprintf("and located in ");
 211                                 escputs(buf);
 212                                 wprintf(".<BR>\n");
 213                                 break;
 214                         case 7: wprintf("Your system administrator is ");
 215                                 escputs(buf);
 216                                 wprintf(".\n");
 217                                 break;
 218                 }
 219                 ++i;
 220         }
 221 }
 222
 223
 224
 225
 226 /*
 227  * Display this user's summary page
 228  */
 229 void summary(void) {
 230         output_headers(7);
 231
 232         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=007700><TR><TD>"
 233                 "<FONT SIZE=+1 COLOR=\"FFFFFF\">"
 234                 "<B>Summary page for ");
 235         escputs(WC->wc_username);
 236         wprintf("</B><FONT></TD><TD>\n");
 237         offer_start_page();
 238         wprintf("</TD><TD ALIGN=RIGHT><FONT COLOR=\"FFFFFF\">");
 239         output_date();
 240         wprintf("</FONT></TD></TR></TABLE>\n");
 241
 242         /*
 243          * Now let's do three columns of crap.  All portals and all groupware
 244          * clients seem to want to do three columns, so we'll do three
 245          * columns too.  Conformity is not inherently a virtue, but there are
 246          * a lot of really shallow people out there, and even though they're
 247          * not people I consider worthwhile, I still want them to use WebCit.
 248          */
 249
 250         wprintf("<TABLE WIDTH=100%% BORDER=0 CELLPADDING=10><TR VALIGN=TOP>");
 251
 252         /*
 253          * Column One
 254          */
 255         wprintf("<TD WIDTH=33%%>");
 256         wholist_section();
 257
 258         /*
 259          * Column Two
 260          */
 261         wprintf("</TD><TD WIDTH=33%%>");
 262         server_info_section();
 263         wprintf("<BR><BR>");
 264         tasks_section();
 265
 266         /*
 267          * Column Three
 268          */
 269         wprintf("</TD><TD WIDTH=33%%>");
 270         new_messages_section();
 271         wprintf("<BR><BR>");
 272         calendar_section();
 273
 274         /*
 275          * End of columns
 276          */
 277         wprintf("</TD></TR></TABLE>\n");
 278
 279         wDumpContent(1);
 280 }