webcit/summary.c

   1 /*
   2  * Displays the "Summary Page"
   3  */
   4
   5 #include "webcit.h"
   6 #include "calendar.h"
   7
   8 /*
   9  * Display today's date in a friendly format
  10  */
  11 void output_date(void) {
  12         struct tm tm;
  13         time_t now;
  14         char buf[128];
  15
  16         time(&now);
  17         localtime_r(&now, &tm);
  18
  19         wc_strftime(buf, 32, "%A, %x", &tm);
  20         wc_printf("%s", buf);
  21 }
  22
  23 /*
  24  * New messages section
  25  */
  26 void new_messages_section(void) {
  27         char buf[SIZ];
  28         char room[SIZ];
  29         int i;
  30         int number_of_rooms_to_check;
  31         char *rooms_to_check = "Mail|Lobby";
  32
  33
  34         number_of_rooms_to_check = num_tokens(rooms_to_check, '|');
  35         if (number_of_rooms_to_check == 0) return;
  36
  37         wc_printf("<table border=0 width=100%%>\n");
  38         for (i=0; i<number_of_rooms_to_check; ++i) {
  39                 extract_token(room, rooms_to_check, i, '|', sizeof room);
  40
  41                 serv_printf("GOTO %s", room);
  42                 serv_getln(buf, sizeof buf);
  43                 if (buf[0] == '2') {
  44                         extract_token(room, &buf[4], 0, '|', sizeof room);
  45                         wc_printf("<tr><td><a href=\"dotgoto?room=");
  46                         urlescputs(room);
  47                         wc_printf("\">");
  48                         escputs(room);
  49                         wc_printf("</a></td><td>%d/%d</td></tr>\n",
  50                                 extract_int(&buf[4], 1),
  51                                 extract_int(&buf[4], 2)
  52                         );
  53                 }
  54         }
  55         wc_printf("</table>\n");
  56
  57 }
  58
  59
  60 /*
  61  * Task list section
  62  */
  63 void tasks_section(void) {
  64         int num_msgs = 0;
  65         HashPos *at;
  66         const char *HashKey;
  67         long HKLen;
  68         void *vMsg;
  69         message_summary *Msg;
  70         wcsession *WCC = WC;
  71         StrBuf *Buf;
  72         SharedMessageStatus Stat;
  73
  74         memset(&Stat, 0, sizeof(SharedMessageStatus));
  75         Stat.maxload = 10000;
  76         Stat.lowest_found = (-1);
  77         Stat.highest_found = (-1);
  78
  79         Buf = NewStrBufPlain(HKEY("_TASKS_"));
  80         gotoroom(Buf);
  81         FreeStrBuf(&Buf);
  82
  83         if (WCC->CurRoom.view != VIEW_TASKS) {
  84                 num_msgs = 0;
  85         }
  86         else {
  87                 num_msgs = load_msg_ptrs("MSGS ALL", &Stat, NULL);
  88         }
  89
  90         if (num_msgs > 0) {
  91                 at = GetNewHashPos(WCC->summ, 0);
  92                 while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
  93                         Msg = (message_summary*) vMsg;
  94                         tasks_LoadMsgFromServer(NULL, NULL, Msg, 0, 0);
  95                 }
  96                 DeleteHashPos(&at);
  97         }
  98
  99         if (calendar_summary_view() < 1) {
 100                 wc_printf("<i>");
 101                 wc_printf(_("(None)"));
 102                 wc_printf("</i><br />\n");
 103         }
 104 }
 105
 106
 107 /*
 108  * Calendar section
 109  */
 110 void calendar_section(void) {
 111         char cmd[SIZ];
 112         int num_msgs = 0;
 113         HashPos *at;
 114         const char *HashKey;
 115         long HKLen;
 116         void *vMsg;
 117         message_summary *Msg;
 118         wcsession *WCC = WC;
 119         StrBuf *Buf;
 120         void *v = NULL;
 121         SharedMessageStatus Stat;
 122
 123         memset(&Stat, 0, sizeof(SharedMessageStatus));
 124         Stat.maxload = 10000;
 125         Stat.lowest_found = (-1);
 126         Stat.highest_found = (-1);
 127
 128         Buf = NewStrBufPlain(HKEY("_CALENDAR_"));
 129         gotoroom(Buf);
 130         FreeStrBuf(&Buf);
 131         if ( (WC->CurRoom.view != VIEW_CALENDAR) && (WC->CurRoom.view != VIEW_CALBRIEF) ) {
 132                 num_msgs = 0;
 133         }
 134         else {
 135                 num_msgs = load_msg_ptrs("MSGS ALL", &Stat, NULL);
 136         }
 137         calendar_GetParamsGetServerCall(&Stat,
 138                                         &v,
 139                                         readnew,
 140                                         cmd,
 141                                         sizeof(cmd));
 142
 143         if (num_msgs > 0) {
 144                 at = GetNewHashPos(WCC->summ, 0);
 145                 while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
 146                         Msg = (message_summary*) vMsg;
 147                         calendar_LoadMsgFromServer(NULL, &v, Msg, 0, 0);
 148                 }
 149                 DeleteHashPos(&at);
 150         }
 151         if (calendar_summary_view() < 1) {
 152                 wc_printf("<i>");
 153                 wc_printf(_("(Nothing)"));
 154                 wc_printf("</i><br />\n");
 155         }
 156         __calendar_Cleanup(&v);
 157 }
 158
 159 /*
 160  * Server info section (fluff, really)
 161  */
 162 void server_info_section(void) {
 163         char message[512];
 164         wcsession *WCC = WC;
 165
 166         snprintf(message, sizeof message,
 167                 _("You are connected to %s, running %s with %s, server build %s and located in %s.  Your system administrator is %s."),
 168                  ChrPtr(WCC->serv_info->serv_humannode),
 169                  ChrPtr(WCC->serv_info->serv_software),
 170                  PACKAGE_STRING,
 171                  ChrPtr(WCC->serv_info->serv_svn_revision),
 172                  ChrPtr(WCC->serv_info->serv_bbs_city),
 173                  ChrPtr(WCC->serv_info->serv_sysadm));
 174         escputs(message);
 175 }
 176
 177 /*
 178  * Now let's do three columns of crap.  All portals and all groupware
 179  * clients seem to want to do three columns, so we'll do three
 180  * columns too.  Conformity is not inherently a virtue, but there are
 181  * a lot of really shallow people out there, and even though they're
 182  * not people I consider worthwhile, I still want them to use WebCit.
 183  */
 184 void summary_inner_div(void) {
 185
 186         wc_printf("<table width=\"98%%\" cellspacing=\"3\" cellpadding=\"0\">");
 187         wc_printf("<tr valign=top>");
 188
 189         /*
 190          * Column One
 191          */
 192         wc_printf("<td width=33%%>");
 193         wc_printf("<div class=\"box\">");
 194         wc_printf("<div class=\"boxlabel\">");
 195         wc_printf(_("Messages"));
 196         wc_printf("</div><div class=\"boxcontent\">");
 197         wc_printf("<div id=\"msg_inner\">");
 198         new_messages_section();
 199         wc_printf("</div></div></div>");
 200         wc_printf("</td>");
 201
 202         /*
 203          * Column Two
 204          */
 205         wc_printf("<td width=33%%>");
 206         wc_printf("<div class=\"box\">");
 207         wc_printf("<div class=\"boxlabel\">");
 208         wc_printf(_("Tasks"));
 209         wc_printf("</div><div class=\"boxcontent\">");
 210         wc_printf("<div id=\"tasks_inner\">");
 211         tasks_section();
 212         wc_printf("</div></div></div>");
 213         wc_printf("</td>");
 214
 215         /*
 216          * Column Three
 217          */
 218         wc_printf("<td width=33%%>");
 219         wc_printf("<div class=\"box\">");
 220         wc_printf("<div class=\"boxlabel\">");
 221         wc_printf(_("Today&nbsp;on&nbsp;your&nbsp;calendar"));
 222         wc_printf("</div><div class=\"boxcontent\">");
 223         wc_printf("<div id=\"calendar_inner\">");
 224         calendar_section();
 225         wc_printf("</div></div></div>");
 226         wc_printf("</td>");
 227
 228         wc_printf("</tr><tr valign=top>");
 229
 230         /*
 231          * Row Two - Column One
 232          */
 233         wc_printf("<td colspan=2>");
 234         wc_printf("<div class=\"box\">");
 235         wc_printf("<div class=\"boxlabel\">");
 236         wc_printf(_("Who's&nbsp;online&nbsp;now"));
 237         wc_printf("</div><div class=\"boxcontent\">");
 238         wc_printf("<div id=\"who_inner\">");
 239         do_template("who_summary", NULL);
 240         wc_printf("</div></div></div>");
 241         wc_printf("</td>");
 242
 243         /*
 244          * Row Two - Column Two
 245          */
 246         wc_printf("<td width=33%%>");
 247         wc_printf("<div class=\"box\">");
 248         wc_printf("<div class=\"boxlabel\">");
 249         wc_printf(_("About&nbsp;this&nbsp;server"));
 250         wc_printf("</div><div class=\"boxcontent\">");
 251         wc_printf("<div id=\"info_inner\">");
 252         server_info_section();
 253         wc_printf("</div></div></div>");
 254         wc_printf("</td>");
 255
 256
 257         /*
 258          * End of columns
 259          */
 260         wc_printf("</tr></table>");
 261 }
 262
 263
 264 /*
 265  * Display this user's summary page
 266  */
 267 void summary(void) {
 268         char title[256];
 269
 270         output_headers(1, 1, 2, 0, 0, 0);
 271         wc_printf("<div id=\"banner\" class=\"banner\">\n");
 272         wc_printf("<table border=0><tr>");
 273         wc_printf("<td><img src=\"static/summscreen_48x.gif\"></td>");
 274         wc_printf("<td><h1>");
 275         snprintf(title, sizeof title, _("Summary page for %s"), ChrPtr(WC->wc_fullname));
 276         escputs(title);
 277         wc_printf("</h1><h2>");
 278         output_date();
 279         wc_printf("</h2></td></tr></table>");
 280         wc_printf("<div id=\"actiondiv\">");
 281         wc_printf("<ul class=\"room_actions\">\n");
 282         wc_printf("<li class=\"start_page\">");
 283         offer_start_page(NULL, &NoCtx);
 284         wc_printf("</li></ul>");
 285         wc_printf("</div>");    /* actiondiv */
 286         wc_printf("</div>");    /* banner */
 287
 288         /*
 289          * You guessed it ... we're going to refresh using ajax.
 290          * In the future we might consider updating individual sections of the summary
 291          * instead of the whole thing.
 292          */
 293         wc_printf("<div id=\"content\" class=\"service\">\n");
 294         summary_inner_div();
 295         wc_printf("</div>\n");
 296
 297         wc_printf(
 298                 "<script type=\"text/javascript\">                                      "
 299                 " new Ajax.PeriodicalUpdater('msg_inner', 'new_messages_html',          "
 300                 "                            { method: 'get', frequency: 60 }  );       "
 301                 " new Ajax.PeriodicalUpdater('tasks_inner', 'tasks_inner_html',         "
 302                 "                            { method: 'get', frequency: 120 }  );      "
 303                 " new Ajax.PeriodicalUpdater('calendar_inner', 'calendar_inner_html',           "
 304                 "                            { method: 'get', frequency: 90 }  );       "
 305                 " new Ajax.PeriodicalUpdater('do_template', 'template=who_summary',     "
 306                 "                            { method: 'get', frequency: 30 }  );       "
 307                 "</script>                                                              \n"
 308         );
 309
 310         wDumpContent(1);
 311 }
 312
 313 void
 314 InitModule_SUMMARY
 315 (void)
 316 {
 317         WebcitAddUrlHandler(HKEY("new_messages_html"), "", 0, new_messages_section, AJAX);
 318         WebcitAddUrlHandler(HKEY("tasks_inner_html"), "", 0, tasks_section, AJAX);
 319         WebcitAddUrlHandler(HKEY("calendar_inner_html"), "", 0, calendar_section, AJAX);
 320         WebcitAddUrlHandler(HKEY("mini_calendar"), "", 0, ajax_mini_calendar, AJAX);
 321         WebcitAddUrlHandler(HKEY("summary"), "", 0, summary, 0);
 322         WebcitAddUrlHandler(HKEY("summary_inner_div"), "", 0, summary_inner_div, AJAX);
 323 }
 324