make git compileable again. more work on this topic needed.

[citadel.git] / webcit / ical_subst.c

diff --git a/webcit/ical_subst.c b/webcit/ical_subst.c
index 3de772c882843aaa8fddfe6502aa00c72b4d3070..a0b2f895f7fc03561a7788cd7b60c2c896638e9d 100644 (file)
--- a/webcit/ical_subst.c
+++ b/webcit/ical_subst.c
@@ -1,11 +1,22 @@
-#include "webcit.h"
+/*
+ * 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 IcalEnumMap icalproperty_kind_map[];
 
-
 HashList *IcalComponentMap = NULL;
-
+CtxType CTX_ICAL = CTX_NONE;
+#if 0
 void SortPregetMatter(HashList *Cals)
 {
        disp_cal *Cal;
@@ -46,7 +57,6 @@ void SortPregetMatter(HashList *Cals)
                break;
        }
 
-
        It = GetNewHashPos(Cals, 0);
        while (GetNextHashPos(Cals, It, &KLen, &Key, &vCal)) {
                i = 0;
@@ -58,19 +68,87 @@ void SortPregetMatter(HashList *Cals)
                while ((SortMap[i] != NULL) && 
                       (Cal->SortBy != NULL)) 
                {
-                       Cal->SortBy = icalcomponent_get_first_property(Cal->SortBy, SortMap[i++]->map);
+                       /****Cal->SortBy = icalcomponent_get_first_property(Cal->SortBy, SortMap[i++]->map); */
                }
        }
-       
-               
 }
+#endif
 
 
 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_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 render_MIME_ICS_TPL(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
+{
+       icalcomponent *cal;
+       icalcomponent *c;
+        WCTemplputParams SubTP;
+
+
+       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;
+       }
+
+        memset(&SubTP, 0, sizeof(WCTemplputParams));
+        SubTP.Filter.ContextType = CTX_ICAL;
+
+       ///ical_dezonify(cal);
+
+       /* If the component has subcomponents, recurse through them. */
+       c = icalcomponent_get_first_component(cal, ICAL_ANY_COMPONENT);
+
+        SubTP.Context = (c != NULL) ? c : cal;
+
+       FlushStrBuf(Mime->Data);
+       DoTemplate(HKEY("ical_attachment_display"), Mime->Data, &SubTP);
+
+       // cal_process_object(Mime->Data, cal, 0, Mime->msgnum, ChrPtr(Mime->PartNum));
+
+       /* Free the memory we obtained from libical's constructor */
+       icalcomponent_free(cal);
+}
 void CreateIcalComponendKindLookup(void)
 {
        int i = 0;
@@ -82,6 +160,7 @@ void CreateIcalComponendKindLookup(void)
                           0, 
                           10, 
                           tmplput_ICalItem,
+                          NULL, 
                           CTX_ICAL);
                Put(IcalComponentMap, 
                    icalproperty_kind_map[i].Name, 
@@ -113,8 +192,21 @@ void
 InitModule_ICAL_SUBST
 (void)
 {
+       int i;
+       for (i=0; icalproperty_kind_map[i].NameLen > 0; i++)
+               RegisterTokenParamDefine (
+                       icalproperty_kind_map[i].Name,
+                       icalproperty_kind_map[i].NameLen,
+                       icalproperty_kind_map[i].map);
+       
+
+       RegisterCTX(CTX_ICAL);
+       RegisterMimeRenderer(HKEY("text/calendar"), render_MIME_ICS_TPL, 1, 501);
+       RegisterMimeRenderer(HKEY("application/ics"), render_MIME_ICS_TPL, 1, 500);
        CreateIcalComponendKindLookup ();
+       RegisterNamespace("ICAL:ITEM", 1, 2, tmplput_ICalItem, NULL, CTX_ICAL);
 
+       
 }
 
 void