Move over deprecated function, adopt to new handler structures

[citadel.git] / webcit / msg_renderers.c

diff --git a/webcit/msg_renderers.c b/webcit/msg_renderers.c
index 9fd7285dc9fe0f8b4dd4eadc0fb255b2c30e184c..9c63236903813da9046d502827dc2c5930e4a8a4 100644 (file)
--- a/webcit/msg_renderers.c
+++ b/webcit/msg_renderers.c
@@ -877,6 +877,50 @@ void examine_content_type(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCh
        }
 }
 
+
+message_summary *ReadOneMessageSummary(StrBuf *RawMessage, const char *DefaultSubject, StrBuf *FoundCharset, long MsgNum) 
+{
+       void *vHdr;
+       headereval *Hdr;
+       message_summary      *Msg;
+       StrBuf *Buf;
+       const char *buf;
+       const char *ebuf;
+       int nBuf;
+       long len;
+       
+       Buf = NewStrBuf();
+
+       serv_printf("MSG0 %ld|1", MsgNum);      /* ask for headers only */
+       
+       StrBuf_ServGetln(Buf);
+       if (GetServerStatus(Buf, NULL) == 1) {
+               FreeStrBuf(&Buf);
+               return NULL;
+       }
+
+       Msg = (message_summary*)malloc(sizeof(message_summary));
+       memset(Msg, 0, sizeof(message_summary));
+       while (len = StrBuf_ServGetln(Buf),
+              (len >= 0) && 
+              ((len != 3)  ||
+               strcmp(ChrPtr(Buf), "000")))
+       {
+               buf = ChrPtr(Buf);
+               ebuf = strchr(ChrPtr(Buf), '=');
+               nBuf = ebuf - buf;
+               
+               if (GetHash(MsgHeaderHandler, buf, nBuf, &vHdr) &&
+                   (vHdr != NULL)) {
+                       Hdr = (headereval*)vHdr;
+                       StrBufCutLeft(Buf, nBuf + 1);
+                       Hdr->evaluator(Msg, Buf, FoundCharset);
+               }
+               else syslog(LOG_INFO, "Don't know how to handle Message Headerline [%s]", ChrPtr(Buf));
+       }
+       return Msg;
+}
+
 void tmplput_MAIL_SUMM_N(StrBuf *Target, WCTemplputParams *TP)
 {
        message_summary *Msg = (message_summary*) CTX(CTX_MAILSUM);