webcit/summary.c

   1 /*
   2  * $Id$
   3  *
   4  * Displays the "Summary Page"
   5  */
   6
   7 #include "webcit.h"
   8 #include "calendar.h"
   9
  10 /*
  11  * Display today's date in a friendly format
  12  */
  13 void output_date(void) {
  14         struct tm tm;
  15         time_t now;
  16         char buf[128];
  17
  18         time(&now);
  19         localtime_r(&now, &tm);
  20
  21         wc_strftime(buf, 32, "%A, %x", &tm);
  22         wc_printf("%s", buf);
  23 }
  24
  25 /*
  26  * New messages section
  27  */
  28 void new_messages_section(void) {
  29         char buf[SIZ];
  30         char room[SIZ];
  31         int i;
  32         int number_of_rooms_to_check;
  33         char *rooms_to_check = "Mail|Lobby";
  34
  35
  36         number_of_rooms_to_check = num_tokens(rooms_to_check, '|');
  37         if (number_of_rooms_to_check == 0) return;
  38
  39         wc_printf("<table border=0 width=100%%>\n");
  40         for (i=0; i<number_of_rooms_to_check; ++i) {
  41                 extract_token(room, rooms_to_check, i, '|', sizeof room);
  42
  43                 serv_printf("GOTO %s", room);
  44                 serv_getln(buf, sizeof buf);
  45                 if (buf[0] == '2') {
  46                         extract_token(room, &buf[4], 0, '|', sizeof room);
  47                         wc_printf("<tr><td><a href=\"dotgoto?room=");
  48                         urlescputs(room);
  49                         wc_printf("\">");
  50                         escputs(room);
  51                         wc_printf("</a></td><td>%d/%d</td></tr>\n",
  52                                 extract_int(&buf[4], 1),
  53                                 extract_int(&buf[4], 2)
  54                         );
  55                 }
  56         }
  57         wc_printf("</table>\n");
  58
  59 }
  60
  61
  62 /*
  63  * Task list section
  64  */
  65 void tasks_section(void) {
  66         int num_msgs = 0;
  67         HashPos *at;
  68         const char *HashKey;
  69         long HKLen;
  70         void *vMsg;
  71         message_summary *Msg;
  72         wcsession *WCC = WC;
  73         StrBuf *Buf;
  74         SharedMessageStatus Stat;
  75
  76         memset(&Stat, 0, sizeof(SharedMessageStatus));
  77         Stat.maxload = 10000;
  78         Stat.lowest_found = (-1);
  79         Stat.highest_found = (-1);
  80
  81         Buf = NewStrBufPlain(HKEY("_TASKS_"));
  82         gotoroom(Buf);
  83         FreeStrBuf(&Buf);
  84
  85         if (WCC->CurRoom.view != VIEW_TASKS) {
  86                 num_msgs = 0;
  87         }
  88         else {
  89                 num_msgs = load_msg_ptrs("MSGS ALL", &Stat, NULL);
  90         }
  91
  92         if (num_msgs > 0) {
  93                 at = GetNewHashPos(WCC->summ, 0);
  94                 while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
  95                         Msg = (message_summary*) vMsg;
  96                         tasks_LoadMsgFromServer(NULL, NULL, Msg, 0, 0);
  97                 }
  98                 DeleteHashPos(&at);
  99         }
 100
 101         if (calendar_summary_view() < 1) {
 102                 wc_printf("<i>");
 103                 wc_printf(_("(None)"));
 104                 wc_printf("</i><br />\n");
 105         }
 106 }
 107
 108
 109 /*
 110  * Calendar section
 111  */
 112 void calendar_section(void) {
 113         char cmd[SIZ];
 114         int num_msgs = 0;
 115         HashPos *at;
 116         const char *HashKey;
 117         long HKLen;
 118         void *vMsg;
 119         message_summary *Msg;
 120         wcsession *WCC = WC;
 121         StrBuf *Buf;
 122         void *v = NULL;
 123         SharedMessageStatus Stat;
 124
 125         memset(&Stat, 0, sizeof(SharedMessageStatus));
 126         Stat.maxload = 10000;
 127         Stat.lowest_found = (-1);
 128         Stat.highest_found = (-1);
 129
 130         Buf = NewStrBufPlain(HKEY("_CALENDAR_"));
 131         gotoroom(Buf);
 132         FreeStrBuf(&Buf);
 133         if ( (WC->CurRoom.view != VIEW_CALENDAR) && (WC->CurRoom.view != VIEW_CALBRIEF) ) {
 134                 num_msgs = 0;
 135         }
 136         else {
 137                 num_msgs = load_msg_ptrs("MSGS ALL", &Stat, NULL);
 138         }
 139         calendar_GetParamsGetServerCall(&Stat,
 140                                         &v,
 141                                         readnew,
 142                                         cmd,
 143                                         sizeof(cmd));
 144
 145         if (num_msgs > 0) {
 146                 at = GetNewHashPos(WCC->summ, 0);
 147                 while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
 148                         Msg = (message_summary*) vMsg;
 149                         calendar_LoadMsgFromServer(NULL, &v, Msg, 0, 0);
 150                 }
 151                 DeleteHashPos(&at);
 152         }
 153         if (calendar_summary_view() < 1) {
 154                 wc_printf("<i>");
 155                 wc_printf(_("(Nothing)"));
 156                 wc_printf("</i><br />\n");
 157         }
 158         __calendar_Cleanup(&v);
 159 }
 160
 161 /*
 162  * Server info section (fluff, really)
 163  */
 164 void server_info_section(void) {
 165         char message[512];
 166         wcsession *WCC = WC;
 167
 168         snprintf(message, sizeof message,
 169                 _("You are connected to %s, running %s with %s, server build %s and located in %s.  Your system administrator is %s."),
 170                  ChrPtr(WCC->serv_info->serv_humannode),
 171                  ChrPtr(WCC->serv_info->serv_software),
 172                  PACKAGE_STRING,
 173                  ChrPtr(WCC->serv_info->serv_svn_revision),
 174                  ChrPtr(WCC->serv_info->serv_bbs_city),
 175                  ChrPtr(WCC->serv_info->serv_sysadm));
 176         escputs(message);
 177 }
 178
 179 /*
 180  * Now let's do three columns of crap.  All portals and all groupware
 181  * clients seem to want to do three columns, so we'll do three
 182  * columns too.  Conformity is not inherently a virtue, but there are
 183  * a lot of really shallow people out there, and even though they're
 184  * not people I consider worthwhile, I still want them to use WebCit.
 185  */
 186 void summary_inner_div(void) {
 187
 188         wc_printf("<table width=\"98%%\" cellspacing=\"3\" cellpadding=\"0\">");
 189         wc_printf("<tr valign=top>");
 190
 191         /*
 192          * Column One
 193          */
 194         wc_printf("<td width=33%%>");
 195         wc_printf("<div class=\"box\">");
 196         wc_printf("<div class=\"boxlabel\">");
 197         wc_printf(_("Messages"));
 198         wc_printf("</div><div class=\"boxcontent\">");
 199         wc_printf("<div id=\"msg_inner\">");
 200         new_messages_section();
 201         wc_printf("</div></div></div>");
 202         wc_printf("</td>");
 203
 204         /*
 205          * Column Two
 206          */
 207         wc_printf("<td width=33%%>");
 208         wc_printf("<div class=\"box\">");
 209         wc_printf("<div class=\"boxlabel\">");
 210         wc_printf(_("Tasks"));
 211         wc_printf("</div><div class=\"boxcontent\">");
 212         wc_printf("<div id=\"tasks_inner\">");
 213         tasks_section();
 214         wc_printf("</div></div></div>");
 215         wc_printf("</td>");
 216
 217         /*
 218          * Column Three
 219          */
 220         wc_printf("<td width=33%%>");
 221         wc_printf("<div class=\"box\">");
 222         wc_printf("<div class=\"boxlabel\">");
 223         wc_printf(_("Today&nbsp;on&nbsp;your&nbsp;calendar"));
 224         wc_printf("</div><div class=\"boxcontent\">");
 225         wc_printf("<div id=\"calendar_inner\">");
 226         calendar_section();
 227         wc_printf("</div></div></div>");
 228         wc_printf("</td>");
 229
 230         wc_printf("</tr><tr valign=top>");
 231
 232         /*
 233          * Row Two - Column One
 234          */
 235         wc_printf("<td colspan=2>");
 236         wc_printf("<div class=\"box\">");
 237         wc_printf("<div class=\"boxlabel\">");
 238         wc_printf(_("Who's&nbsp;online&nbsp;now"));
 239         wc_printf("</div><div class=\"boxcontent\">");
 240         wc_printf("<div id=\"who_inner\">");
 241         do_template("who_summary", NULL);
 242         wc_printf("</div></div></div>");
 243         wc_printf("</td>");
 244
 245         /*
 246          * Row Two - Column Two
 247          */
 248         wc_printf("<td width=33%%>");
 249         wc_printf("<div class=\"box\">");
 250         wc_printf("<div class=\"boxlabel\">");
 251         wc_printf(_("About&nbsp;this&nbsp;server"));
 252         wc_printf("</div><div class=\"boxcontent\">");
 253         wc_printf("<div id=\"info_inner\">");
 254         server_info_section();
 255         wc_printf("</div></div></div>");
 256         wc_printf("</td>");
 257
 258
 259         /*
 260          * End of columns
 261          */
 262         wc_printf("</tr></table>");
 263 }
 264
 265
 266 /*
 267  * Display this user's summary page
 268  */
 269 void summary(void) {
 270         char title[256];
 271
 272         output_headers(1, 1, 2, 0, 0, 0);
 273         wc_printf("<div id=\"banner\" class=\"banner\">\n");
 274         wc_printf("<table border=0><tr>");
 275         wc_printf("<td><img src=\"static/summscreen_48x.gif\"></td>");
 276         wc_printf("<td><h1>");
 277         snprintf(title, sizeof title, _("Summary page for %s"), ChrPtr(WC->wc_fullname));
 278         escputs(title);
 279         wc_printf("</h1><h2>");
 280         output_date();
 281         wc_printf("</h2></td></tr></table>");
 282         wc_printf("<div id=\"actiondiv\">");
 283         wc_printf("<ul class=\"room_actions\">\n");
 284         wc_printf("<li class=\"start_page\">");
 285         offer_start_page(NULL, &NoCtx);
 286         wc_printf("</li></ul>");
 287         wc_printf("</div>");    /* actiondiv */
 288         wc_printf("</div>");    /* banner */
 289
 290         /*
 291          * You guessed it ... we're going to refresh using ajax.
 292          * In the future we might consider updating individual sections of the summary
 293          * instead of the whole thing.
 294          */
 295         wc_printf("<div id=\"content\" class=\"service\">\n");
 296         summary_inner_div();
 297         wc_printf("</div>\n");
 298
 299         wc_printf(
 300                 "<script type=\"text/javascript\">                                      "
 301                 " new Ajax.PeriodicalUpdater('msg_inner', 'new_messages_html',          "
 302                 "                            { method: 'get', frequency: 60 }  );       "
 303                 " new Ajax.PeriodicalUpdater('tasks_inner', 'tasks_inner_html',         "
 304                 "                            { method: 'get', frequency: 120 }  );      "
 305                 " new Ajax.PeriodicalUpdater('calendar_inner', 'calendar_inner_html',           "
 306                 "                            { method: 'get', frequency: 90 }  );       "
 307                 " new Ajax.PeriodicalUpdater('do_template', 'template=who_summary',     "
 308                 "                            { method: 'get', frequency: 30 }  );       "
 309                 "</script>                                                              \n"
 310         );
 311
 312         wDumpContent(1);
 313 }
 314
 315 void
 316 InitModule_SUMMARY
 317 (void)
 318 {
 319         WebcitAddUrlHandler(HKEY("new_messages_html"), "", 0, new_messages_section, AJAX);
 320         WebcitAddUrlHandler(HKEY("tasks_inner_html"), "", 0, tasks_section, AJAX);
 321         WebcitAddUrlHandler(HKEY("calendar_inner_html"), "", 0, calendar_section, AJAX);
 322         WebcitAddUrlHandler(HKEY("mini_calendar"), "", 0, ajax_mini_calendar, AJAX);
 323         WebcitAddUrlHandler(HKEY("summary"), "", 0, summary, 0);
 324         WebcitAddUrlHandler(HKEY("summary_inner_div"), "", 0, summary_inner_div, AJAX);
 325 }
 326