webcit/summary.c

   1 /*
   2  * Displays the "Summary Page"
   3  *
   4  * Copyright (c) 1996-2011 by the citadel.org team
   5  *
   6  * This program is open source software.  You can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 3 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  19  */
  20
  21 #include "webcit.h"
  22 #include "calendar.h"
  23
  24 extern int calendar_summary_view(void);
  25
  26 /*
  27  * Display today's date in a friendly format
  28  */
  29 void output_date(void) {
  30         struct tm tm;
  31         time_t now;
  32         char buf[128];
  33
  34         time(&now);
  35         localtime_r(&now, &tm);
  36
  37         wc_strftime(buf, 32, "%A, %x", &tm);
  38         wc_printf("%s", buf);
  39 }
  40
  41 void tmplput_output_date(StrBuf *Target, WCTemplputParams *TP)
  42 {
  43         struct tm tm;
  44         time_t now;
  45         char buf[128];
  46         size_t n;
  47
  48         time(&now);
  49         localtime_r(&now, &tm);
  50
  51         n = wc_strftime(buf, 32, "%A, %x", &tm);
  52         StrBufAppendBufPlain(Target, buf, n, 0);
  53 }
  54
  55
  56 /*
  57  * New messages section
  58  */
  59 void new_messages_section(void) {
  60         char buf[SIZ];
  61         char room[SIZ];
  62         int i;
  63         int number_of_rooms_to_check;
  64         char *rooms_to_check = "Mail|Lobby";
  65
  66
  67         number_of_rooms_to_check = num_tokens(rooms_to_check, '|');
  68         if (number_of_rooms_to_check == 0) return;
  69
  70         wc_printf("<table border=\"0\" width=\"100%%\">\n");
  71         for (i=0; i<number_of_rooms_to_check; ++i) {
  72                 extract_token(room, rooms_to_check, i, '|', sizeof room);
  73
  74                 serv_printf("GOTO %s", room);
  75                 serv_getln(buf, sizeof buf);
  76                 if (buf[0] == '2') {
  77                         extract_token(room, &buf[4], 0, '|', sizeof room);
  78                         wc_printf("<tr><td><a href=\"dotgoto?room=");
  79                         urlescputs(room);
  80                         wc_printf("\">");
  81                         escputs(room);
  82                         wc_printf("</a></td><td>%d/%d</td></tr>\n",
  83                                 extract_int(&buf[4], 1),
  84                                 extract_int(&buf[4], 2)
  85                         );
  86                 }
  87         }
  88         wc_printf("</table>\n");
  89
  90 }
  91
  92
  93 /*
  94  * Task list section
  95  */
  96 void tasks_section(void) {
  97         int num_msgs = 0;
  98         HashPos *at;
  99         const char *HashKey;
 100         long HKLen;
 101         void *vMsg;
 102         message_summary *Msg;
 103         wcsession *WCC = WC;
 104         StrBuf *Buf;
 105         SharedMessageStatus Stat;
 106
 107         memset(&Stat, 0, sizeof(SharedMessageStatus));
 108         Stat.maxload = 10000;
 109         Stat.lowest_found = (-1);
 110         Stat.highest_found = (-1);
 111
 112         Buf = NewStrBufPlain(HKEY("_TASKS_"));
 113         gotoroom(Buf);
 114         FreeStrBuf(&Buf);
 115
 116         if (WCC->CurRoom.view != VIEW_TASKS) {
 117                 num_msgs = 0;
 118         }
 119         else {
 120                 num_msgs = load_msg_ptrs("MSGS ALL", NULL, &Stat, NULL);
 121         }
 122
 123         if (num_msgs > 0) {
 124                 at = GetNewHashPos(WCC->summ, 0);
 125                 while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
 126                         Msg = (message_summary*) vMsg;
 127                         tasks_LoadMsgFromServer(NULL, NULL, Msg, 0, 0);
 128                 }
 129                 DeleteHashPos(&at);
 130         }
 131
 132         if (calendar_summary_view() < 1) {
 133                 wc_printf("<i>");
 134                 wc_printf(_("(None)"));
 135                 wc_printf("</i><br>\n");
 136         }
 137 }
 138
 139
 140 /*
 141  * Calendar section
 142  */
 143 void calendar_section(void) {
 144         char cmd[SIZ];
 145         char filter[SIZ];
 146         int num_msgs = 0;
 147         HashPos *at;
 148         const char *HashKey;
 149         long HKLen;
 150         void *vMsg;
 151         message_summary *Msg;
 152         wcsession *WCC = WC;
 153         StrBuf *Buf;
 154         void *v = NULL;
 155         SharedMessageStatus Stat;
 156
 157         memset(&Stat, 0, sizeof(SharedMessageStatus));
 158         Stat.maxload = 10000;
 159         Stat.lowest_found = (-1);
 160         Stat.highest_found = (-1);
 161
 162         Buf = NewStrBufPlain(HKEY("_CALENDAR_"));
 163         gotoroom(Buf);
 164         FreeStrBuf(&Buf);
 165         if ( (WC->CurRoom.view != VIEW_CALENDAR) && (WC->CurRoom.view != VIEW_CALBRIEF) ) {
 166                 num_msgs = 0;
 167         }
 168         else {
 169                 num_msgs = load_msg_ptrs("MSGS ALL", NULL, &Stat, NULL);
 170         }
 171         calendar_GetParamsGetServerCall(&Stat,
 172                                         &v,
 173                                         readnew,
 174                                         cmd,
 175                                         sizeof(cmd),
 176                                         filter,
 177                                         sizeof(filter));
 178
 179
 180         if (num_msgs > 0) {
 181                 at = GetNewHashPos(WCC->summ, 0);
 182                 while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
 183                         Msg = (message_summary*) vMsg;
 184                         calendar_LoadMsgFromServer(NULL, &v, Msg, 0, 0);
 185                 }
 186                 DeleteHashPos(&at);
 187         }
 188         if (calendar_summary_view() < 1) {
 189                 wc_printf("<i>");
 190                 wc_printf(_("(Nothing)"));
 191                 wc_printf("</i><br>\n");
 192         }
 193         __calendar_Cleanup(&v);
 194 }
 195
 196 void tmplput_new_messages_section(StrBuf *Target, WCTemplputParams *TP) {
 197         new_messages_section();
 198 }
 199 void tmplput_tasks_section(StrBuf *Target, WCTemplputParams *TP) {
 200         tasks_section();
 201 }
 202 void tmplput_calendar_section(StrBuf *Target, WCTemplputParams *TP) {
 203         calendar_section();
 204 }
 205
 206 void
 207 InitModule_SUMMARY
 208 (void)
 209 {
 210         RegisterNamespace("TIME:NOW", 0, 0, tmplput_output_date, NULL, CTX_NONE);
 211         RegisterNamespace("SUMMARY:NEWMESSAGES_SELECTION", 0, 0, tmplput_new_messages_section, NULL, CTX_NONE);
 212         RegisterNamespace("SUMMARY:TASKSSECTION", 0, 0, tmplput_tasks_section, NULL, CTX_NONE);
 213         RegisterNamespace("SUMMARY:CALENDAR_SECTION", 0, 0, tmplput_calendar_section, NULL, CTX_NONE);
 214
 215         WebcitAddUrlHandler(HKEY("new_messages_html"), "", 0, new_messages_section, AJAX);
 216         WebcitAddUrlHandler(HKEY("tasks_inner_html"), "", 0, tasks_section, AJAX);
 217         WebcitAddUrlHandler(HKEY("calendar_inner_html"), "", 0, calendar_section, AJAX);
 218
 219 }
 220