+/*
+ * Extract an embedded photo from a vCard for display on the client
+ */
+void display_vcard_photo_img(void)
+{
+ long msgnum = 0L;
+ StrBuf *vcard;
+ struct vCard *v;
+ char *photosrc;
+ const char *contentType;
+ wcsession *WCC = WC;
+
+ msgnum = StrBufExtract_long(WCC->Hdr->HR.ReqLine, 0, '/');
+
+ vcard = load_mimepart(msgnum,"1");
+ v = VCardLoad(vcard);
+
+ photosrc = vcard_get_prop(v, "PHOTO", 1,0,0);
+ FlushStrBuf(WCC->WBuf);
+ StrBufAppendBufPlain(WCC->WBuf, photosrc, -1, 0);
+ if (StrBufDecodeBase64(WCC->WBuf) <= 0) {
+ FlushStrBuf(WCC->WBuf);
+
+ hprintf("HTTP/1.1 500 %s\n","Unable to get photo");
+ output_headers(0, 0, 0, 0, 0, 0);
+ hprintf("Content-Type: text/plain\r\n");
+ begin_burst();
+ wc_printf(_("Could Not decode vcard photo\n"));
+ end_burst();
+ return;
+ }
+ contentType = GuessMimeType(ChrPtr(WCC->WBuf), StrLength(WCC->WBuf));
+ http_transmit_thing(contentType, 0);
+ free(v);
+ free(photosrc);
+}
+
+typedef struct _vcardview_struct {
+ long is_singlecard;
+ addrbookent *addrbook;
+ long num_ab;
+
+} vcardview_struct;
+
+int vcard_GetParamsGetServerCall(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ long oper,
+ char *cmd,
+ long len,
+ char *filter,
+ long flen)
+{
+ vcardview_struct *VS;
+
+ VS = (vcardview_struct*) malloc (sizeof(vcardview_struct));
+ memset(VS, 0, sizeof(vcardview_struct));
+ *ViewSpecific = (void*)VS;
+
+ VS->is_singlecard = ibstr("is_singlecard");
+ if (VS->is_singlecard != 1) {
+ if (oper == do_search) {
+ snprintf(cmd, len, "MSGS SEARCH|%s", bstr("query"));
+ }
+ else {
+ strcpy(cmd, "MSGS ALL");
+ }
+ Stat->maxmsgs = 9999999;
+ }
+ return 200;
+}
+
+
+
+
+
+/*
+ * preparse a vcard name
+ * display_vcard() calls this after parsing the textual vCard into
+ * our 'struct vCard' data object.
+ * This gets called instead of display_parsed_vcard() if we are only looking
+ * to extract the person's name instead of displaying the card.
+ */
+void fetchname_parsed_vcard(struct vCard *v, char **storename) {
+ char *name;
+ char *prop;
+ char buf[SIZ];
+ int j, n, len;
+ int is_qp = 0;
+ int is_b64 = 0;
+
+ *storename = NULL;
+
+ name = vcard_get_prop(v, "n", 1, 0, 0);
+ if (name != NULL) {
+ len = strlen(name);
+ prop = vcard_get_prop(v, "n", 1, 0, 1);
+ n = num_tokens(prop, ';');
+
+ for (j=0; j<n; ++j) {
+ extract_token(buf, prop, j, ';', sizeof buf);
+ if (!strcasecmp(buf, "encoding=quoted-printable")) {
+ is_qp = 1;
+ }
+ if (!strcasecmp(buf, "encoding=base64")) {
+ is_b64 = 1;
+ }
+ }
+ if (is_qp) {
+ /* %ff can become 6 bytes in utf8 */
+ *storename = malloc(len * 2 + 3);
+ j = CtdlDecodeQuotedPrintable(
+ *storename, name,
+ len);
+ (*storename)[j] = 0;
+ }
+ else if (is_b64) {
+ /* ff will become one byte.. */
+ *storename = malloc(len + 50);
+ CtdlDecodeBase64(
+ *storename, name,
+ len);
+ }
+ else {
+ size_t len;
+
+ len = strlen (name);
+
+ *storename = malloc(len + 3); /* \0 + eventualy missing ', '*/
+ memcpy(*storename, name, len + 1);
+ }
+ /* vcard_n_prettyize(storename); */
+ }
+
+}
+
+int vcard_LoadMsgFromServer(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ message_summary* Msg,
+ int is_new,
+ int i)
+{
+ vcardview_struct *VS;
+// char *ab_name;
+ char *namebuf;
+
+ namebuf = NULL;
+ long len;
+ int j;
+ wc_mime_attachment *VCMime = NULL;
+ struct vCard *v;
+ char *name;
+ StrBuf *Buf;
+ StrBuf *Buf2;
+ char this_alpha = 0;
+ HashList *VC;
+
+ VS = (vcardview_struct*) *ViewSpecific;
+
+ VCMime = load_vcard(Msg);
+ if (VCMime == NULL)
+ return 0;
+
+ v = VCardLoad(VCMime->Data);
+
+ if (v == NULL) return 0;
+ VC = NewHash(0, lFlathash);
+ parse_vcard(WC->WBuf, v, VC, VCMime);
+
+ name = vcard_get_prop(v, "n", 1, 0, 0);
+ if (name != NULL) {
+ Buf = NewStrBufPlain(name, -1);
+ Buf2 = NewStrBufPlain(NULL, StrLength(Buf));
+ StrBuf_RFC822_to_Utf8(Buf2, Buf, WC->DefaultCharset, NULL);
+ this_alpha = ChrPtr(Buf)[0];
+ FreeStrBuf(&Buf);
+ FreeStrBuf(&Buf2);
+ }
+
+ fetchname_parsed_vcard(v, &namebuf);
+ DeleteHash(&VC);
+
+ vcard_free(v);
+
+
+ if (namebuf != NULL) {
+ lastfirst_firstlast(namebuf);
+ striplt(namebuf);
+ len = strlen(namebuf);
+ for (j=0; i<len; ++j) {
+ if (namebuf[j] != ';') return 0;
+ }
+ free (namebuf);
+ namebuf = strdup(_("(no name)"));
+ }
+ else {
+ namebuf = strdup(_("(no name)"));
+ }
+
+
+ if (namebuf == NULL)
+ return 0;
+ ++VS->num_ab;
+ VS->addrbook = realloc(VS->addrbook,
+ (sizeof(addrbookent) * VS->num_ab) );
+ safestrncpy(VS->addrbook[VS->num_ab-1].ab_name, namebuf,
+ sizeof(VS->addrbook[VS->num_ab-1].ab_name));
+ VS->addrbook[VS->num_ab-1].ab_msgnum = Msg->msgnum;
+ free(namebuf);
+ return 0;
+}
+
+
+int vcard_RenderView_or_Tail(SharedMessageStatus *Stat, void **ViewSpecific, long oper)
+{
+ const StrBuf *Mime;
+ vcardview_struct *VS;
+
+ VS = (vcardview_struct*) *ViewSpecific;
+ if (VS->is_singlecard)
+ read_message(WC->WBuf, HKEY("view_message"), lbstr("startmsg"), NULL, &Mime);
+ else
+ do_addrbook_view(VS->addrbook, VS->num_ab); /* Render the address book */
+ return 0;
+}
+
+int vcard_Cleanup(void **ViewSpecific)
+{
+ vcardview_struct *VS;
+
+ VS = (vcardview_struct*) *ViewSpecific;
+ wDumpContent(1);
+ if ((VS != NULL) &&
+ (VS->addrbook != NULL))
+ free(VS->addrbook);
+ if (VS != NULL)
+ free(VS);
+ return 0;
+}
+
+void render_MIME_VCard(StrBuf *Target, WCTemplputParams *TP, StrBuf *FoundCharset)
+{
+ wc_mime_attachment *Mime = (wc_mime_attachment *) CTX(CTX_MIME_ATACH);
+ wcsession *WCC = WC;
+ if (StrLength(Mime->Data) == 0)
+ MimeLoadData(Mime);
+ if (StrLength(Mime->Data) > 0) {
+ struct vCard *v;
+ StrBuf *Buf;
+
+ Buf = NewStrBuf();
+ /** If it's my vCard I can edit it */
+ if ( (!strcasecmp(ChrPtr(WCC->CurRoom.name), USERCONFIGROOM))
+ || ((StrLength(WCC->CurRoom.name) > 11) &&
+ (!strcasecmp(&(ChrPtr(WCC->CurRoom.name)[11]), USERCONFIGROOM)))
+ || (WCC->CurRoom.view == VIEW_ADDRESSBOOK)
+ ) {
+ StrBufAppendPrintf(Buf, "<a href=\"edit_vcard?msgnum=%ld?partnum=%s\">",
+ Mime->msgnum, ChrPtr(Mime->PartNum));
+ StrBufAppendPrintf(Buf, "[%s]</a>", _("edit"));
+ }
+
+ /* In all cases, display the full card */
+
+ v = VCardLoad(Mime->Data);
+
+ if (v != NULL) {
+ HashList *VC;
+
+ VC = NewHash(0, lFlathash);
+ parse_vcard(Target, v, VC, Mime);
+ display_one_vcard (Target, VC, HKEY("vcard_msg_display"));
+ DeleteHash(&VC);
+
+ }
+ else {
+ StrBufPlain(Buf, _("failed to load vcard"), -1);
+ }
+ FreeStrBuf(&Mime->Data);
+ Mime->Data = Buf;
+ }
+
+}
+
+void
+ServerStartModule_VCARD
+(void)
+{
+ ///VCToEnum = NewHash(0, NULL);
+
+}
+
+void
+ServerShutdownModule_VCARD
+(void)
+{
+ DeleteHash(&DefineToToken);
+ DeleteHash(&vcNames);
+ DeleteHash(&VCTokenToDefine);
+ /// DeleteHash(&VCToEnum);
+}
+
+void
+InitModule_VCARD
+(void)
+{
+ StrBuf *Prefix = NewStrBufPlain(HKEY("VC:"));
+ DefineToToken = NewHash(1, lFlathash);
+ vcNames = NewHash(1, lFlathash);
+ VCTokenToDefine = NewHash(1, NULL);
+ autoRegisterTokens(&VCEnumCounter, VCStrE, Prefix, 0, 0);
+ FreeStrBuf(&Prefix);
+ RegisterCTX(CTX_VCARD);
+ RegisterCTX(CTX_VCARD_TYPE);
+ RegisterReadLoopHandlerset(
+ VIEW_ADDRESSBOOK,
+ vcard_GetParamsGetServerCall,
+ NULL,
+ NULL,
+ NULL,
+ vcard_LoadMsgFromServer,
+ vcard_RenderView_or_Tail,
+ vcard_Cleanup);
+ WebcitAddUrlHandler(HKEY("edit_vcard"), "", 0, edit_vcard, 0);
+ WebcitAddUrlHandler(HKEY("submit_vcard"), "", 0, submit_vcard, 0);
+ WebcitAddUrlHandler(HKEY("vcardphoto"), "", 0, display_vcard_photo_img, NEED_URL);
+
+ RegisterNamespace("VC:ITEM", 2, 2, tmpl_vcard_item, preeval_vcard_item, CTX_VCARD);
+ RegisterNamespace("VC:CTXITEM", 1, 1, tmpl_vcard_context_item, NULL, CTX_VCARD_TYPE);
+ RegisterNamespace("VC:NAME", 1, 1, tmpl_vcard_name_str, preeval_vcard_name_str, CTX_VCARD);
+ RegisterNamespace("VC:CTXNAME", 1, 1, tmpl_vcard_context_name_str, NULL, CTX_VCARD_TYPE);
+ REGISTERTokenParamDefine(FlatString);
+ REGISTERTokenParamDefine(StringCluster);
+ REGISTERTokenParamDefine(PhoneNumber);
+ REGISTERTokenParamDefine(EmailAddr);
+ REGISTERTokenParamDefine(Street);
+ REGISTERTokenParamDefine(Number);
+ REGISTERTokenParamDefine(AliasFor);
+ REGISTERTokenParamDefine(Base64BinaryAttachment);
+ REGISTERTokenParamDefine(TerminateList);
+ REGISTERTokenParamDefine(Address);
+
+ RegisterConditional("VC:HAVE:TYPE", 1, conditional_VC_Havetype, CTX_VCARD);
+ RegisterFilteredIterator("VC:TYPE", 1, DefineToToken, NULL, NULL, NULL, filter_VC_ByType, CTX_VCARD_TYPE, CTX_VCARD, IT_NOFLAG);
+ RegisterFilteredIterator("VC:TYPE:ITEMS", 0, NULL, getContextVcard, NULL, NULL, filter_VC_ByContextType, CTX_STRBUF, CTX_VCARD_TYPE, IT_NOFLAG);
+
+ RegisterMimeRenderer(HKEY("text/x-vcard"), render_MIME_VCard, 1, 201);
+ RegisterMimeRenderer(HKEY("text/vcard"), render_MIME_VCard, 1, 200);
+}
+