+++ /dev/null
-/*
- * Copyright (c) 1996-2012 by the citadel.org team
- *
- * This program is open source software. You can redistribute it and/or
- * modify it under the terms of the GNU General Public License, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include "webcit.h"
-
-extern IcalKindEnumMap icalproperty_kind_map[];
-extern IcalMethodEnumMap icalproperty_method_map[];
-
-HashList *IcalComponentMap = NULL;
-CtxType CTX_ICAL = CTX_NONE;
-CtxType CTX_ICALPROPERTY = CTX_NONE;
-CtxType CTX_ICALMETHOD = CTX_NONE;
-CtxType CTX_ICALTIME = CTX_NONE;
-CtxType CTX_ICALATTENDEE = CTX_NONE;
-CtxType CTX_ICALCONFLICT = CTX_NONE;
-
-void tmplput_ICalItem(StrBuf *Target, WCTemplputParams *TP)
-{
- icalcomponent *cal = (icalcomponent *) CTX(CTX_ICAL);
- icalproperty *p;
- icalproperty_kind Kind;
- const char *str;
-
- Kind = (icalproperty_kind) GetTemplateTokenNumber(Target, TP, 0, ICAL_ANY_PROPERTY);
- p = icalcomponent_get_first_property(cal, Kind);
- if (p != NULL) {
- str = icalproperty_get_comment (p);
- StrBufAppendTemplateStr(Target, TP, str, 1);
- }
-}
-
-void tmplput_CtxICalProperty(StrBuf *Target, WCTemplputParams *TP)
-{
- icalproperty *p = (icalproperty *) CTX(CTX_ICALPROPERTY);
- const char *str;
-
- str = icalproperty_get_comment (p);
- StrBufAppendTemplateStr(Target, TP, str, 0);
-}
-
-int ReleaseIcalSubCtx(StrBuf *Target, WCTemplputParams *TP)
-{
- WCTemplputParams *TPP = TP;
- UnStackContext(TP);
- free(TPP);
- return 0;
-}
-int cond_ICalIsA(StrBuf *Target, WCTemplputParams *TP)
-{
- icalcomponent *cal = (icalcomponent *) CTX(CTX_ICAL);
- icalcomponent_kind c = GetTemplateTokenNumber(Target, TP, 2, ICAL_NO_COMPONENT);
- return icalcomponent_isa(cal) == c;
-}
-
-int cond_ICalHaveItem(StrBuf *Target, WCTemplputParams *TP)
-{
- icalcomponent *cal = (icalcomponent *) CTX(CTX_ICAL);
- icalproperty *p;
- icalproperty_kind Kind;
-
- Kind = (icalproperty_kind) GetTemplateTokenNumber(Target, TP, 2, ICAL_ANY_PROPERTY);
- p = icalcomponent_get_first_property(cal, Kind);
- if (p != NULL) {
- WCTemplputParams *DynamicTP;
-
- DynamicTP = (WCTemplputParams*) malloc(sizeof(WCTemplputParams));
- StackDynamicContext (TP,
- DynamicTP,
- p,
- CTX_ICALPROPERTY,
- 0,
- TP->Tokens,
- ReleaseIcalSubCtx,
- TP->Tokens->Params[1]->lvalue);
-
- return 1;
- }
- return 0;
-}
-
-int ReleaseIcalTimeCtx(StrBuf *Target, WCTemplputParams *TP)
-{
- WCTemplputParams *TPP = TP;
-
- UnStackContext(TP);
- free(TPP);
- return 0;
-}
-
-int cond_ICalHaveTimeItem(StrBuf *Target, WCTemplputParams *TP)
-{
- icalcomponent *cal = (icalcomponent *) CTX(CTX_ICAL);
- icalproperty *p;
- icalproperty_kind Kind;
-
- Kind = (icalproperty_kind) GetTemplateTokenNumber(Target, TP, 2, ICAL_ANY_PROPERTY);
- p = icalcomponent_get_first_property(cal, Kind);
- if (p != NULL) {
- struct icaltimetype *t;
- struct icaltimetype tt;
- WCTemplputParams *DynamicTP;
-
- DynamicTP = (WCTemplputParams*) malloc(sizeof(WCTemplputParams) +
- sizeof(struct icaltimetype));
- t = (struct icaltimetype *) &DynamicTP[1];
- memset(&tt, 0, sizeof(struct icaltimetype));
- switch (Kind)
- {
- case ICAL_DTSTART_PROPERTY:
- tt = icalproperty_get_dtstart(p);
- break;
- case ICAL_DTEND_PROPERTY:
- tt = icalproperty_get_dtend(p);
- break;
- default:
- break;
- }
- memcpy(t, &tt, sizeof(struct icaltimetype));
-
- StackDynamicContext (TP,
- DynamicTP,
- t,
- CTX_ICALTIME,
- 0,
- TP->Tokens,
- ReleaseIcalTimeCtx,
- TP->Tokens->Params[1]->lvalue);
-
- return 1;
- }
- return 0;
-}
-
-
-int cond_ICalTimeIsDate(StrBuf *Target, WCTemplputParams *TP)
-{
- struct icaltimetype *t = (struct icaltimetype *) CTX(CTX_ICALTIME);
- return t->is_date;
-}
-
-void tmplput_ICalTime_Date(StrBuf *Target, WCTemplputParams *TP)
-{
- struct tm d_tm;
- long len;
- char buf[256];
- struct icaltimetype *t = (struct icaltimetype *) CTX(CTX_ICALTIME);
-
- memset(&d_tm, 0, sizeof d_tm);
- d_tm.tm_year = t->year - 1900;
- d_tm.tm_mon = t->month - 1;
- d_tm.tm_mday = t->day;
- len = wc_strftime(buf, sizeof(buf), "%x", &d_tm);
- StrBufAppendBufPlain(Target, buf, len, 0);
-}
-void tmplput_ICalTime_Time(StrBuf *Target, WCTemplputParams *TP)
-{
- long len;
- char buf[256];
- struct icaltimetype *t = (struct icaltimetype *) CTX(CTX_ICALTIME);
- time_t tt;
-
- tt = icaltime_as_timet(*t);
- len = webcit_fmt_date(buf, sizeof(buf), tt, DATEFMT_FULL);
- StrBufAppendBufPlain(Target, buf, len, 0);
-}
-
-void tmplput_ICalDate(StrBuf *Target, WCTemplputParams *TP)
-{
- icalcomponent *cal = (icalcomponent *) CTX(CTX_ICAL);
- icalproperty *p;
- icalproperty_kind Kind;
- struct icaltimetype t;
- time_t tt;
- char buf[256];
-
- Kind = (icalproperty_kind) GetTemplateTokenNumber(Target, TP, 0, ICAL_ANY_PROPERTY);
- p = icalcomponent_get_first_property(cal, Kind);
- if (p != NULL) {
- long len;
- t = icalproperty_get_dtend(p);
- tt = icaltime_as_timet(t);
- len = webcit_fmt_date(buf, 256, tt, DATEFMT_FULL);
- StrBufAppendBufPlain(Target, buf, len, 0);
- }
-}
-
-void tmplput_CtxICalPropertyDate(StrBuf *Target, WCTemplputParams *TP)
-{
- icalproperty *p = (icalproperty *) CTX(CTX_ICALPROPERTY);
- struct icaltimetype t;
- time_t tt;
- char buf[256];
-
- long len;
- t = icalproperty_get_dtend(p);
- tt = icaltime_as_timet(t);
- len = webcit_fmt_date(buf, sizeof(buf), tt, DATEFMT_FULL);
- StrBufAppendBufPlain(Target, buf, len, 0);
-}
-
-
-
-void render_MIME_ICS_TPL(StrBuf *Target, WCTemplputParams *TP, StrBuf *FoundCharset)
-{
- wc_mime_attachment *Mime = CTX(CTX_MIME_ATACH);
- icalproperty_method the_method = ICAL_METHOD_NONE;
- icalproperty *method = NULL;
- icalcomponent *cal = NULL;
- icalcomponent *c = NULL;
- WCTemplputParams SubTP;
- WCTemplputParams SuperTP;
-
- static int divcount = 0;
-
- if (StrLength(Mime->Data) == 0) {
- MimeLoadData(Mime);
- }
- if (StrLength(Mime->Data) > 0) {
- cal = icalcomponent_new_from_string(ChrPtr(Mime->Data));
- }
- if (cal == NULL) {
- StrBufAppendPrintf(Mime->Data, _("There was an error parsing this calendar item."));
- StrBufAppendPrintf(Mime->Data, "<br>\n");
- return;
- }
-
- putlbstr("divname", ++divcount);
-
-
- putbstr("cal_partnum", NewStrBufDup(Mime->PartNum));
- putlbstr("msgnum", Mime->msgnum);
-
- memset(&SubTP, 0, sizeof(WCTemplputParams));
- memset(&SuperTP, 0, sizeof(WCTemplputParams));
-
- /*//ical_dezonify(cal); */
-
- /* If the component has subcomponents, recurse through them. */
- c = icalcomponent_get_first_component(cal, ICAL_ANY_COMPONENT);
- c = (c != NULL) ? c : cal;
-
- method = icalcomponent_get_first_property(cal, ICAL_METHOD_PROPERTY);
- if (method != NULL) {
- the_method = icalproperty_get_method(method);
- }
-
- StackContext (TP,
- &SuperTP,
- &the_method,
- CTX_ICALMETHOD,
- 0,
- TP->Tokens);
-
- StackContext (&SuperTP,
- &SubTP,
- c,
- CTX_ICAL,
- 0,
- SuperTP.Tokens);
- FlushStrBuf(Mime->Data);
-/// DoTemplate(HKEY("ical_attachment_display"), Mime->Data, &SubTP);
- DoTemplate(HKEY("ical_edit"), Mime->Data, &SubTP);
-
- /*/ cal_process_object(Mime->Data, cal, 0, Mime->msgnum, ChrPtr(Mime->PartNum)); */
-
- /* Free the memory we obtained from libical's constructor */
- StrBufPlain(Mime->ContentType, HKEY("text/html"));
- StrBufAppendPrintf(WC->trailing_javascript,
- "eventEditAllDay(); \n"
- "RecurrenceShowHide(); \n"
- "EnableOrDisableCheckButton(); \n"
- );
-
- UnStackContext(&SuperTP);
- UnStackContext(&SubTP);
- icalcomponent_free(cal);
-}
-void CreateIcalComponendKindLookup(void)
-{
- int i = 0;
-
- IcalComponentMap = NewHash (1, NULL);
- while (icalproperty_kind_map[i].NameLen != 0) {
- RegisterNS(icalproperty_kind_map[i].Name,
- icalproperty_kind_map[i].NameLen,
- 0,
- 10,
- tmplput_ICalItem,
- NULL,
- CTX_ICAL);
- Put(IcalComponentMap,
- icalproperty_kind_map[i].Name,
- icalproperty_kind_map[i].NameLen,
- &icalproperty_kind_map[i],
- reference_free_handler);
-
-
- i++;
- }
-}
-
-
-
-
-int cond_ICalIsMethod(StrBuf *Target, WCTemplputParams *TP)
-{
- icalproperty_method *the_method = (icalproperty_method *) CTX(CTX_ICALMETHOD);
- icalproperty_method which_method;
-
- which_method = GetTemplateTokenNumber(Target, TP, 2, ICAL_METHOD_X);
- return *the_method == which_method;
-}
-
-
-typedef struct CalendarConflict
-{
- long is_update;
- long existing_msgnum;
- StrBuf *conflict_event_uid;
- StrBuf *conflict_event_summary;
-}CalendarConflict;
-void DeleteConflict(void *vConflict)
-{
- CalendarConflict *c = (CalendarConflict *) vConflict;
-
- FreeStrBuf(&c->conflict_event_uid);
- FreeStrBuf(&c->conflict_event_summary);
- free(c);
-}
-HashList *iterate_FindConflict(StrBuf *Target, WCTemplputParams *TP)
-{
- StrBuf *Line;
- HashList *Conflicts = NULL;
- CalendarConflict *Conflict;
- wc_mime_attachment *Mime = (wc_mime_attachment *) CTX(CTX_MIME_ATACH);
-
- serv_printf("ICAL conflicts|%ld|%s|", Mime->msgnum, ChrPtr(Mime->PartNum));
-
- Line = NewStrBuf();
- StrBuf_ServGetln(Line);
- if (GetServerStatus(Line, NULL) == 1)
- {
- const char *Pos = NULL;
- int Done = 0;
- int n = 0;
- Conflicts = NewHash(1, Flathash);
- while(!Done && (StrBuf_ServGetln(Line) >= 0) )
- if ( (StrLength(Line)==3) &&
- !strcmp(ChrPtr(Line), "000"))
- {
- Done = 1;
- }
- else {
- Conflict = (CalendarConflict *) malloc(sizeof(CalendarConflict));
- Conflict->conflict_event_uid = NewStrBufPlain(NULL, StrLength(Line));
- Conflict->conflict_event_summary = NewStrBufPlain(NULL, StrLength(Line));
-
- Conflict->existing_msgnum = StrBufExtractNext_long(Line, &Pos, '|');
- StrBufSkip_NTokenS(Line, &Pos, '|', 1);
- StrBufExtract_NextToken(Conflict->conflict_event_uid, Line, &Pos, '|');
- StrBufExtract_NextToken(Conflict->conflict_event_summary, Line, &Pos, '|');
- Conflict->is_update = StrBufExtractNext_long(Line, &Pos, '|');
-
- Put(Conflicts, IKEY(n), Conflict, DeleteConflict);
- n++;
- Pos = NULL;
- }
- }
- FreeStrBuf(&Line);
- syslog(LOG_DEBUG, "...done.\n");
- return Conflicts;
-}
-
-
-
-void tmplput_ConflictEventMsgID(StrBuf *Target, WCTemplputParams *TP)
-{
- CalendarConflict *C = (CalendarConflict *) CTX(CTX_ICALCONFLICT);
- char buf[sizeof(long) * 16];
-
- snprintf(buf, sizeof(buf), "%ld", C->existing_msgnum);
- StrBufAppendTemplateStr(Target, TP, buf, 0);
-}
-void tmplput_ConflictEUID(StrBuf *Target, WCTemplputParams *TP)
-{
- CalendarConflict *C = (CalendarConflict *) CTX(CTX_ICALCONFLICT);
-
- StrBufAppendTemplate(Target, TP, C->conflict_event_uid, 0);
-}
-void tmplput_ConflictSummary(StrBuf *Target, WCTemplputParams *TP)
-{
- CalendarConflict *C = (CalendarConflict *) CTX(CTX_ICALCONFLICT);
-
- StrBufAppendTemplate(Target, TP, C->conflict_event_summary, 0);
-}
-int cond_ConflictIsUpdate(StrBuf *Target, WCTemplputParams *TP)
-{
- CalendarConflict *C = (CalendarConflict *) CTX(CTX_ICALCONFLICT);
- return C->is_update;
-}
-
-typedef struct CalAttendee
-{
- StrBuf *AttendeeStr;
- icalparameter_partstat partstat;
-} CalAttendee;
-
-void DeleteAtt(void *vAtt)
-{
- CalAttendee *att = (CalAttendee*) vAtt;
- FreeStrBuf(&att->AttendeeStr);
- free(vAtt);
-}
-
-HashList *iterate_get_ical_attendees(StrBuf *Target, WCTemplputParams *TP)
-{
- icalcomponent *cal = (icalcomponent *) CTX(CTX_ICAL);
- icalparameter *partstat_param;
- icalproperty *p;
- CalAttendee *Att;
- HashList *Attendees = NULL;
- const char *ch;
- int n = 0;
-
- /* If the component has attendees, iterate through them. */
- for (p = icalcomponent_get_first_property(cal, ICAL_ATTENDEE_PROPERTY);
- (p != NULL);
- p = icalcomponent_get_next_property(cal, ICAL_ATTENDEE_PROPERTY)) {
- ch = icalproperty_get_attendee(p);
- if ((ch != NULL) && !strncasecmp(ch, "MAILTO:", 7)) {
- Att = (CalAttendee*) malloc(sizeof(CalAttendee));
-
- /** screen name or email address */
- Att->AttendeeStr = NewStrBufPlain(ch + 7, -1);
- StrBufTrim(Att->AttendeeStr);
-
- /** participant status */
- partstat_param = icalproperty_get_first_parameter(
- p,
- ICAL_PARTSTAT_PARAMETER
- );
- if (partstat_param == NULL) {
- Att->partstat = ICAL_PARTSTAT_X;
- }
- else {
- Att->partstat = icalparameter_get_partstat(partstat_param);
- }
- if (Attendees == NULL)
- Attendees = NewHash(1, Flathash);
- Put(Attendees, IKEY(n), Att, DeleteAtt);
- n++;
- }
- }
- return Attendees;
-}
-
-void tmplput_ICalAttendee(StrBuf *Target, WCTemplputParams *TP)
-{
- CalAttendee *Att = (CalAttendee*) CTX(CTX_ICALATTENDEE);
- StrBufAppendTemplate(Target, TP, Att->AttendeeStr, 0);
-}
-int cond_ICalAttendeeState(StrBuf *Target, WCTemplputParams *TP)
-{
- CalAttendee *Att = (CalAttendee*) CTX(CTX_ICALATTENDEE);
- icalparameter_partstat which_partstat;
-
- which_partstat = GetTemplateTokenNumber(Target, TP, 2, ICAL_PARTSTAT_X);
- return Att->partstat == which_partstat;
-}
- /* If the component has subcomponents, recurse through them. * /
- for (c = icalcomponent_get_first_component(cal, ICAL_ANY_COMPONENT);
- (c != 0);
- c = icalcomponent_get_next_component(cal, ICAL_ANY_COMPONENT)) {
- // Recursively process subcomponent
- cal_process_object(Target, c, recursion_level+1, msgnum, cal_partnum);
- }
- */
-
-
-void
-InitModule_ICAL_SUBST
-(void)
-{
- RegisterCTX(CTX_ICAL);
-/*
- RegisterMimeRenderer(HKEY("text/calendar"), render_MIME_ICS_TPL, 1, 501);
- RegisterMimeRenderer(HKEY("application/ics"), render_MIME_ICS_TPL, 1, 500);
-*/
-
- CreateIcalComponendKindLookup ();
- RegisterConditional("COND:ICAL:PROPERTY", 1, cond_ICalHaveItem, CTX_ICAL);
- RegisterConditional("COND:ICAL:IS:A", 1, cond_ICalIsA, CTX_ICAL);
-
-
- RegisterIterator("ICAL:CONFLICT", 0, NULL, iterate_FindConflict,
- NULL, DeleteHash, CTX_MIME_ATACH, CTX_ICALCONFLICT, IT_NOFLAG);
- RegisterNamespace("ICAL:CONFLICT:MSGID", 0, 1, tmplput_ConflictEventMsgID, NULL, CTX_ICALCONFLICT);
- RegisterNamespace("ICAL:CONFLICT:EUID", 0, 1, tmplput_ConflictEUID, NULL, CTX_ICALCONFLICT);
- RegisterNamespace("ICAL:CONFLICT:SUMMARY", 0, 1, tmplput_ConflictSummary, NULL, CTX_ICALCONFLICT);
- RegisterConditional("ICAL:CONFLICT:IS:UPDATE", 0, cond_ConflictIsUpdate, CTX_ICALCONFLICT);
-
-
- RegisterCTX(CTX_ICALATTENDEE);
- RegisterIterator("ICAL:ATTENDEES", 0, NULL, iterate_get_ical_attendees,
- NULL, DeleteHash, CTX_ICALATTENDEE, CTX_ICAL, IT_NOFLAG);
- RegisterNamespace("ICAL:ATTENDEE", 1, 2, tmplput_ICalAttendee, NULL, CTX_ICALATTENDEE);
- RegisterConditional("COND:ICAL:ATTENDEE", 1, cond_ICalAttendeeState, CTX_ICALATTENDEE);
-
- RegisterCTX(CTX_ICALPROPERTY);
- RegisterNamespace("ICAL:ITEM", 1, 2, tmplput_ICalItem, NULL, CTX_ICAL);
- RegisterNamespace("ICAL:PROPERTY:STR", 0, 1, tmplput_CtxICalProperty, NULL, CTX_ICALPROPERTY);
- RegisterNamespace("ICAL:PROPERTY:DATE", 0, 1, tmplput_CtxICalPropertyDate, NULL, CTX_ICALPROPERTY);
-
- RegisterCTX(CTX_ICALMETHOD);
- RegisterConditional("COND:ICAL:METHOD", 1, cond_ICalIsMethod, CTX_ICALMETHOD);
-
-
- RegisterCTX(CTX_ICALTIME);
- RegisterConditional("COND:ICAL:DT:PROPERTY", 1, cond_ICalHaveTimeItem, CTX_ICAL);
- RegisterConditional("COND:ICAL:DT:ISDATE", 0, cond_ICalTimeIsDate, CTX_ICALTIME);
- RegisterNamespace("ICAL:DT:DATE", 0, 1, tmplput_ICalTime_Date, NULL, CTX_ICALTIME);
- RegisterNamespace("ICAL:DT:DATETIME", 0, 1, tmplput_ICalTime_Time, NULL, CTX_ICALTIME);
-}
-
-void
-ServerShutdownModule_ICAL
-(void)
-{
- DeleteHash(&IcalComponentMap);
-}
projects / citadel.git / blobdiff