Integrated the DKIM signer into serv_smtpclient, but disabled it
[citadel.git] / webcit / tasks.c
index 2f9f16e05c1c0c2df708ca97d4f11576674d976f..89910eba44162e3fb160f5d8bf89675150bbb408 100644 (file)
@@ -1,6 +1,6 @@
 #include "webcit.h"
 #include "calendar.h"
-#include "webserver.h"
+
 
 /*
  * qsort filter to move completed tasks to bottom of task list
@@ -87,19 +87,16 @@ int tasks_RenderView_or_Tail(SharedMessageStatus *Stat,
        time_t due;
        char buf[SIZ];
        icalproperty *p;
-       wcsession *WCC = WC;
-
-       wprintf("<div class=\"fix_scrollbar_bug\">"
-               "<table class=\"calendar_view_background\"><tbody id=\"taskview\">\n<tr>\n"
-               "<th>");
-       wprintf(_("Completed?"));
-       wprintf("</th><th>");
-       wprintf(_("Name of task"));
-       wprintf("</th><th>");
-       wprintf(_("Date due"));
-       wprintf("</th><th>");
-       wprintf(_("Category"));
-       wprintf(" (<select id=\"selectcategory\"><option value=\"showall\">%s</option></select>)</th></tr>\n",
+
+       wc_printf("<table class=\"calendar_view_background\"><tbody id=\"taskview\">\n<tr>\n<th>");
+       wc_printf(_("Completed?"));
+       wc_printf("</th><th>");
+       wc_printf(_("Name of task"));
+       wc_printf("</th><th>");
+       wc_printf(_("Date due"));
+       wc_printf("</th><th>");
+       wc_printf(_("Category"));
+       wc_printf(" (<select id=\"selectcategory\"><option value=\"showall\">%s</option></select>)</th></tr>\n",
                _("Show All"));
 
        nItems = GetCount(WC->disp_cal_items);
@@ -117,53 +114,53 @@ int tasks_RenderView_or_Tail(SharedMessageStatus *Stat,
                              task_completed_cmp);
        }
 
-       Pos = GetNewHashPos(WCC->disp_cal_items, 0);
-       while (GetNextHashPos(WCC->disp_cal_items, Pos, &hklen, &HashKey, &vCal)) {
+       Pos = GetNewHashPos(WC->disp_cal_items, 0);
+       while (GetNextHashPos(WC->disp_cal_items, Pos, &hklen, &HashKey, &vCal)) {
                icalproperty_status todoStatus;
                int is_date;
 
                Cal = (disp_cal*)vCal;
-               wprintf("<tr><td>");
+               wc_printf("<tr><td>");
                todoStatus = icalcomponent_get_status(Cal->cal);
-               wprintf("<input type=\"checkbox\" name=\"completed\" value=\"completed\" ");
+               wc_printf("<input type=\"checkbox\" name=\"completed\" value=\"completed\" ");
                if (todoStatus == ICAL_STATUS_COMPLETED) {
-                       wprintf("checked=\"checked\" ");
+                       wc_printf("checked=\"checked\" ");
                }
-               wprintf("disabled=\"disabled\">\n</td><td>");
+               wc_printf("disabled=\"disabled\">\n</td><td>");
                p = icalcomponent_get_first_property(Cal->cal,
                        ICAL_SUMMARY_PROPERTY);
-               wprintf("<a href=\"display_edit_task?msgnum=%ld?taskrm=", Cal->cal_msgnum);
-               urlescputs(ChrPtr(WC->wc_roomname));
-               wprintf("\">");
-               /* wprintf("<img align=middle "
+               wc_printf("<a href=\"display_edit_task?msgnum=%ld?taskrm=", Cal->cal_msgnum);
+               urlescputs(ChrPtr(WC->CurRoom.name));
+               wc_printf("\">");
+               /* wc_printf("<img align=middle "
                "src=\"static/taskmanag_16x.gif\" border=0>&nbsp;"); */
                if (p != NULL) {
                        escputs((char *)icalproperty_get_comment(p));
                }
-               wprintf("</a>\n");
-               wprintf("</td>\n");
+               wc_printf("</a>\n");
+               wc_printf("</td>\n");
 
                due = get_task_due_date(Cal->cal, &is_date);
-               wprintf("<td><span");
+               wc_printf("<td><span");
                if (due > 0) {
                        webcit_fmt_date(buf, SIZ, due, is_date ? DATEFMT_RAWDATE : DATEFMT_FULL);
-                       wprintf(">%s",buf);
+                       wc_printf(">%s",buf);
                }
                else {
-                       wprintf(">");
+                       wc_printf(">");
                }
-               wprintf("</span></td>");
-               wprintf("<td>");
+               wc_printf("</span></td>");
+               wc_printf("<td>");
                p = icalcomponent_get_first_property(Cal->cal,
                        ICAL_CATEGORIES_PROPERTY);
                if (p != NULL) {
                        escputs((char *)icalproperty_get_categories(p));
                }
-               wprintf("</td>");
-               wprintf("</tr>");
+               wc_printf("</td>");
+               wc_printf("</tr>");
        }
 
-       wprintf("</tbody></table></div>\n");
+       wc_printf("</tbody></table>\n");
 
        /* Free the list */
        DeleteHash(&WC->disp_cal_items);
@@ -181,12 +178,9 @@ void display_edit_individual_task(icalcomponent *supplied_vtodo, long msgnum, ch
        icalcomponent *vtodo;
        icalproperty *p;
        struct icaltimetype IcalTime;
-       time_t now;
        int created_new_vtodo = 0;
        icalproperty_status todoStatus;
 
-       now = time(NULL);
-
        if (supplied_vtodo != NULL) {
                vtodo = supplied_vtodo;
 
@@ -220,55 +214,60 @@ void display_edit_individual_task(icalcomponent *supplied_vtodo, long msgnum, ch
        
        /* TODO: Can we take all this and move it into a template?       */
        output_headers(1, 1, 1, 0, 0, 0);
-       wprintf("<!-- start task edit form -->");
+       wc_printf("<!-- start task edit form -->");
        p = icalcomponent_get_first_property(vtodo, ICAL_SUMMARY_PROPERTY);
        /* Get summary early for title */
-       wprintf("<div class=\"box\">\n");
-       wprintf("<div class=\"boxlabel\">");
-       wprintf(_("Edit task"));
-       wprintf("- ");
+       wc_printf("<div class=\"box\">\n");
+       wc_printf("<div class=\"boxlabel\">");
+       wc_printf(_("Edit task"));
+       wc_printf("- ");
        if (p != NULL) {
                escputs((char *)icalproperty_get_comment(p));
        }
-       wprintf("</div>");
+       wc_printf("</div>");
        
-       wprintf("<div class=\"boxcontent\">\n");
-       wprintf("<FORM METHOD=\"POST\" action=\"save_task\">\n");
-       wprintf("<div style=\"display: none;\">\n       ");
-       wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
-       wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgnum\" VALUE=\"%ld\">\n", msgnum);
-       wprintf("<INPUT TYPE=\"hidden\" NAME=\"return_to_summary\" VALUE=\"%d\">\n",
+       wc_printf("<div class=\"boxcontent\">\n");
+       wc_printf("<FORM METHOD=\"POST\" action=\"save_task\">\n");
+       wc_printf("<div style=\"display: none;\">\n     ");
+
+       wc_printf("<input type=\"hidden\" name=\"go\" value=\"");
+       StrEscAppend(WC->WBuf, WC->CurRoom.name, NULL, 0, 0);
+       wc_printf("\">\n");
+
+       wc_printf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
+       wc_printf("<INPUT TYPE=\"hidden\" NAME=\"msgnum\" VALUE=\"%ld\">\n", msgnum);
+       wc_printf("<INPUT TYPE=\"hidden\" NAME=\"return_to_summary\" VALUE=\"%d\">\n",
                ibstr("return_to_summary"));
-       wprintf("</div>");
-       wprintf("<table class=\"calendar_background\"><tr><td>");
-       wprintf("<TABLE STYLE=\"border: none;\">\n");
+       wc_printf("</div>");
+       wc_printf("<table class=\"calendar_background\"><tr><td>");
+       wc_printf("<TABLE STYLE=\"border: none;\">\n");
 
-       wprintf("<TR><TD>");
-       wprintf(_("Summary:"));
-       wprintf("</TD><TD>"
+       wc_printf("<TR><TD>");
+       wc_printf(_("Summary:"));
+       wc_printf("</TD><TD>"
                "<INPUT TYPE=\"text\" NAME=\"summary\" "
                "MAXLENGTH=\"64\" SIZE=\"64\" VALUE=\"");
        p = icalcomponent_get_first_property(vtodo, ICAL_SUMMARY_PROPERTY);
        if (p != NULL) {
                escputs((char *)icalproperty_get_comment(p));
        }
-       wprintf("\"></TD></TR>\n");
+       wc_printf("\"></TD></TR>\n");
 
-       wprintf("<TR><TD>");
-       wprintf(_("Start date:"));
-       wprintf("</TD><TD>");
+       wc_printf("<TR><TD>");
+       wc_printf(_("Start date:"));
+       wc_printf("</TD><TD>");
        p = icalcomponent_get_first_property(vtodo, ICAL_DTSTART_PROPERTY);
-       wprintf("<INPUT TYPE=\"CHECKBOX\" NAME=\"nodtstart\" ID=\"nodtstart\" VALUE=\"NODTSTART\" ");
+       wc_printf("<INPUT TYPE=\"CHECKBOX\" NAME=\"nodtstart\" ID=\"nodtstart\" VALUE=\"NODTSTART\" ");
        if (p == NULL) {
-               wprintf("CHECKED=\"CHECKED\"");
+               wc_printf("CHECKED=\"CHECKED\"");
        }
-       wprintf(">");
-       wprintf(_("No date"));
+       wc_printf(">");
+       wc_printf(_("No date"));
        
-       wprintf(" ");
-       wprintf("<span ID=\"dtstart_date\">");
-       wprintf(_("or"));
-       wprintf(" ");
+       wc_printf(" ");
+       wc_printf("<span ID=\"dtstart_date\">");
+       wc_printf(_("or"));
+       wc_printf(" ");
        if (p != NULL) {
                IcalTime = icalproperty_get_dtstart(p);
        }
@@ -276,28 +275,28 @@ void display_edit_individual_task(icalcomponent *supplied_vtodo, long msgnum, ch
                IcalTime = icaltime_current_time_with_zone(get_default_icaltimezone());
        display_icaltimetype_as_webform(&IcalTime, "dtstart", 0);
 
-       wprintf("<INPUT TYPE=\"CHECKBOX\" NAME=\"dtstart_time_assoc\" ID=\"dtstart_time_assoc\" VALUE=\"yes\"");
+       wc_printf("<INPUT TYPE=\"CHECKBOX\" NAME=\"dtstart_time_assoc\" ID=\"dtstart_time_assoc\" VALUE=\"yes\"");
        if (!IcalTime.is_date) {
-               wprintf("CHECKED=\"CHECKED\"");
+               wc_printf("CHECKED=\"CHECKED\"");
        }
-       wprintf(">");
-       wprintf(_("Time associated"));
-       wprintf("</span></TD></TR>\n");
+       wc_printf(">");
+       wc_printf(_("Time associated"));
+       wc_printf("</span></TD></TR>\n");
 
-       wprintf("<TR><TD>");
-       wprintf(_("Due date:"));
-       wprintf("</TD><TD>");
+       wc_printf("<TR><TD>");
+       wc_printf(_("Due date:"));
+       wc_printf("</TD><TD>");
        p = icalcomponent_get_first_property(vtodo, ICAL_DUE_PROPERTY);
-       wprintf("<INPUT TYPE=\"CHECKBOX\" NAME=\"nodue\" ID=\"nodue\" VALUE=\"NODUE\"");
+       wc_printf("<INPUT TYPE=\"CHECKBOX\" NAME=\"nodue\" ID=\"nodue\" VALUE=\"NODUE\"");
        if (p == NULL) {
-               wprintf("CHECKED=\"CHECKED\"");
-       }
-       wprintf(">");
-       wprintf(_("No date"));
-       wprintf(" ");
-       wprintf("<span ID=\"due_date\">\n");
-       wprintf(_("or"));
-       wprintf(" ");
+               wc_printf("CHECKED=\"CHECKED\"");
+       }
+       wc_printf(">");
+       wc_printf(_("No date"));
+       wc_printf(" ");
+       wc_printf("<span ID=\"due_date\">\n");
+       wc_printf(_("or"));
+       wc_printf(" ");
        if (p != NULL) {
                IcalTime = icalproperty_get_due(p);
        }
@@ -305,48 +304,48 @@ void display_edit_individual_task(icalcomponent *supplied_vtodo, long msgnum, ch
                IcalTime = icaltime_current_time_with_zone(get_default_icaltimezone());
        display_icaltimetype_as_webform(&IcalTime, "due", 0);
 
-       wprintf("<INPUT TYPE=\"CHECKBOX\" NAME=\"due_time_assoc\" ID=\"due_time_assoc\" VALUE=\"yes\"");
+       wc_printf("<INPUT TYPE=\"CHECKBOX\" NAME=\"due_time_assoc\" ID=\"due_time_assoc\" VALUE=\"yes\"");
        if (!IcalTime.is_date) {
-               wprintf("CHECKED=\"CHECKED\"");
+               wc_printf("CHECKED=\"CHECKED\"");
        }
-       wprintf(">");
-       wprintf(_("Time associated"));
-       wprintf("</span></TD></TR>\n");
+       wc_printf(">");
+       wc_printf(_("Time associated"));
+       wc_printf("</span></TD></TR>\n");
        todoStatus = icalcomponent_get_status(vtodo);
-       wprintf("<TR><TD>\n");
-       wprintf(_("Completed:"));
-       wprintf("</TD><TD>");
-       wprintf("<INPUT TYPE=\"CHECKBOX\" NAME=\"status\" VALUE=\"COMPLETED\"");
+       wc_printf("<TR><TD>\n");
+       wc_printf(_("Completed:"));
+       wc_printf("</TD><TD>");
+       wc_printf("<INPUT TYPE=\"CHECKBOX\" NAME=\"status\" VALUE=\"COMPLETED\"");
        if (todoStatus == ICAL_STATUS_COMPLETED) {
-               wprintf(" CHECKED=\"CHECKED\"");
+               wc_printf(" CHECKED=\"CHECKED\"");
        } 
-       wprintf(" >");
-       wprintf("</TD></TR>");
+       wc_printf(" >");
+       wc_printf("</TD></TR>");
        /* start category field */
        p = icalcomponent_get_first_property(vtodo, ICAL_CATEGORIES_PROPERTY);
-       wprintf("<TR><TD>");
-       wprintf(_("Category:"));
-       wprintf("</TD><TD>");
-       wprintf("<INPUT TYPE=\"text\" NAME=\"category\" MAXLENGTH=\"32\" SIZE=\"32\" VALUE=\"");
+       wc_printf("<TR><TD>");
+       wc_printf(_("Category:"));
+       wc_printf("</TD><TD>");
+       wc_printf("<INPUT TYPE=\"text\" NAME=\"category\" MAXLENGTH=\"32\" SIZE=\"32\" VALUE=\"");
        if (p != NULL) {
                escputs((char *)icalproperty_get_categories(p));
        }
-       wprintf("\">");
-       wprintf("</TD></TR>\n   ");
+       wc_printf("\">");
+       wc_printf("</TD></TR>\n ");
        /* end category field */
-       wprintf("<TR><TD>");
-       wprintf(_("Description:"));
-       wprintf("</TD><TD>");
-       wprintf("<TEXTAREA NAME=\"description\" "
+       wc_printf("<TR><TD>");
+       wc_printf(_("Description:"));
+       wc_printf("</TD><TD>");
+       wc_printf("<TEXTAREA NAME=\"description\" "
                "ROWS=\"10\" COLS=\"80\">\n"
                );
        p = icalcomponent_get_first_property(vtodo, ICAL_DESCRIPTION_PROPERTY);
        if (p != NULL) {
                escputs((char *)icalproperty_get_comment(p));
        }
-       wprintf("</TEXTAREA></TD></TR></TABLE>\n");
+       wc_printf("</TEXTAREA></TD></TR></TABLE>\n");
 
-       wprintf("<SPAN STYLE=\"text-align: center;\">"
+       wc_printf("<SPAN STYLE=\"text-align: center;\">"
                "<INPUT TYPE=\"submit\" NAME=\"save_button\" VALUE=\"%s\">"
                "&nbsp;&nbsp;"
                "<INPUT TYPE=\"submit\" NAME=\"delete_button\" VALUE=\"%s\">\n"
@@ -357,10 +356,10 @@ void display_edit_individual_task(icalcomponent *supplied_vtodo, long msgnum, ch
                _("Delete"),
                _("Cancel")
                );
-       wprintf("</td></tr></table>");
-       wprintf("</FORM>\n");
-       wprintf("</div></div></div>\n");
-       wprintf("<!-- end task edit form -->");
+       wc_printf("</td></tr></table>");
+       wc_printf("</FORM>\n");
+       wc_printf("</div></div></div>\n");
+       wc_printf("<!-- end task edit form -->");
        wDumpContent(1);
 
        if (created_new_vtodo) {
@@ -503,7 +502,7 @@ void save_individual_task(icalcomponent *supplied_vtodo, long msgnum, char* from
                                );
                }
                /** Give this task a UID if it doesn't have one. */
-               lprintf(9, "Give this task a UID if it doesn't have one.\n");
+               syslog(LOG_DEBUG, "Give this task a UID if it doesn't have one.\n");
                if (icalcomponent_get_first_property(vtodo,
                                                     ICAL_UID_PROPERTY) == NULL) {
                        generate_uuid(buf);
@@ -513,17 +512,17 @@ void save_individual_task(icalcomponent *supplied_vtodo, long msgnum, char* from
                }
 
                /* Increment the sequence ID */
-               lprintf(9, "Increment the sequence ID\n");
+               syslog(LOG_DEBUG, "Increment the sequence ID\n");
                while (prop = icalcomponent_get_first_property(vtodo,
                                                               ICAL_SEQUENCE_PROPERTY), (prop != NULL) ) {
                        i = icalproperty_get_sequence(prop);
-                       lprintf(9, "Sequence was %d\n", i);
+                       syslog(LOG_DEBUG, "Sequence was %d\n", i);
                        if (i > sequence) sequence = i;
                        icalcomponent_remove_property(vtodo, prop);
                        icalproperty_free(prop);
                }
                ++sequence;
-               lprintf(9, "New sequence is %d.  Adding...\n", sequence);
+               syslog(LOG_DEBUG, "New sequence is %d.  Adding...\n", sequence);
                icalcomponent_add_property(vtodo,
                                           icalproperty_new_sequence(sequence)
                        );
@@ -535,7 +534,7 @@ void save_individual_task(icalcomponent *supplied_vtodo, long msgnum, char* from
                 * can't encapsulate something that may already be encapsulated
                 * somewhere else.
                 */
-               lprintf(9, "Encapsulating into a full VCALENDAR component\n");
+               syslog(LOG_DEBUG, "Encapsulating into a full VCALENDAR component\n");
                encaps = ical_encapsulate_subcomponent(icalcomponent_new_clone(vtodo));
 
                /* Serialize it and save it to the message base */
@@ -575,13 +574,94 @@ void save_individual_task(icalcomponent *supplied_vtodo, long msgnum, char* from
 
        /* Go back to wherever we came from */
        if (ibstr("return_to_summary") == 1) {
-               summary();
+               display_summary_page();
        }
        else {
-               readloop(readfwd);
+               readloop(readfwd, eUseDefault);
        }
 }
 
+
+/*
+ * free memory allocated using libical
+ */
+void delete_task(void *vCal)
+{
+        disp_cal *Cal = (disp_cal*) vCal;
+        icalcomponent_free(Cal->cal);
+        free(Cal->from);
+        free(Cal);
+}
+
+
+/*
+ * Load a Task into a hash table for later display.
+ */
+void load_task(icalcomponent *event, long msgnum, char *from, int unread, calview *calv)
+{
+       icalproperty *ps = NULL;
+       struct icaltimetype dtstart, dtend;
+       disp_cal *Cal;
+       size_t len;
+       icalcomponent *cptr = NULL;
+
+       dtstart = icaltime_null_time();
+       dtend = icaltime_null_time();
+       
+       if (WC->disp_cal_items == NULL) {
+               WC->disp_cal_items = NewHash(0, Flathash);
+       }
+
+       Cal = (disp_cal*) malloc(sizeof(disp_cal));
+       memset(Cal, 0, sizeof(disp_cal));
+       Cal->cal = icalcomponent_new_clone(event);
+
+       /* Dezonify and decapsulate at the very last moment */
+       ical_dezonify(Cal->cal);
+       if (icalcomponent_isa(Cal->cal) != ICAL_VTODO_COMPONENT) {
+               cptr = icalcomponent_get_first_component(Cal->cal, ICAL_VTODO_COMPONENT);
+               if (cptr) {
+                       cptr = icalcomponent_new_clone(cptr);
+                       icalcomponent_free(Cal->cal);
+                       Cal->cal = cptr;
+               }
+       }
+
+       Cal->unread = unread;
+       len = strlen(from);
+       Cal->from = (char*)malloc(len+ 1);
+       memcpy(Cal->from, from, len + 1);
+       Cal->cal_msgnum = msgnum;
+
+       /* Precalculate the starting date and time of this event, and store it in our top-level
+        * structure.  Later, when we are rendering the calendar, we can just peek at these values
+        * without having to break apart every calendar item.
+        */
+       ps = icalcomponent_get_first_property(Cal->cal, ICAL_DTSTART_PROPERTY);
+       if (ps != NULL) {
+               dtstart = icalproperty_get_dtstart(ps);
+               Cal->event_start = icaltime_as_timet(dtstart);
+       }
+
+       /* Do the same for the ending date and time.  It makes the day view much easier to render. */
+       ps = icalcomponent_get_first_property(Cal->cal, ICAL_DTEND_PROPERTY);
+       if (ps != NULL) {
+               dtend = icalproperty_get_dtend(ps);
+               Cal->event_end = icaltime_as_timet(dtend);
+       }
+
+       /* Store it in the hash list. */
+       /* syslog(LOG_DEBUG, "INITIAL: %s", ctime(&Cal->event_start)); */
+       Put(WC->disp_cal_items, 
+           (char*) &Cal->event_start,
+           sizeof(Cal->event_start), 
+           Cal, 
+           delete_task
+       );
+}
+
+
+
 /*
  * Display task view
  */
@@ -593,7 +673,7 @@ int tasks_LoadMsgFromServer(SharedMessageStatus *Stat,
 {
        /* Not (yet?) needed here? calview *c = (calview *) *ViewSpecific; */
 
-       load_ical_object(Msg->msgnum, is_new, ICAL_VTODO_COMPONENT, display_individual_cal, NULL, 0);
+       load_ical_object(Msg->msgnum, is_new, ICAL_VTODO_COMPONENT, load_task, NULL, 0);
        return 0;
 }
 
@@ -643,7 +723,9 @@ int tasks_GetParamsGetServerCall(SharedMessageStatus *Stat,
                                 void **ViewSpecific, 
                                 long oper, 
                                 char *cmd, 
-                                long len)
+                                long len,
+                                char *filter,
+                                long flen)
 {
        strcpy(cmd, "MSGS ALL");
        Stat->maxmsgs = 32767;
@@ -669,8 +751,11 @@ InitModule_TASKS
                VIEW_TASKS,
                tasks_GetParamsGetServerCall,
                NULL,
+               NULL,
+               NULL,
                tasks_LoadMsgFromServer,
                tasks_RenderView_or_Tail,
-               tasks_Cleanup);
+               tasks_Cleanup,
+               NULL);
        WebcitAddUrlHandler(HKEY("save_task"), "", 0, save_task, 0);
 }