Split mailview renderers from mailview tokens

[citadel.git] / webcit / mailview_renderer.c

diff --git a/webcit/mailview_renderer.c b/webcit/mailview_renderer.c
new file mode 100644 (file)
index 0000000..e1fb6ec
--- /dev/null
+++ b/webcit/mailview_renderer.c
@@ -0,0 +1,122 @@
+#include "webcit.h"
+#include "webserver.h"
+#include "dav.h"
+
+static inline void CheckConvertBufs(struct wcsession *WCC)
+{
+       if (WCC->ConvertBuf1 == NULL)
+               WCC->ConvertBuf1 = NewStrBuf();
+       if (WCC->ConvertBuf2 == NULL)
+               WCC->ConvertBuf2 = NewStrBuf();
+}
+
+int ParseMessageListHeaders_Detail(StrBuf *Line, 
+                                  const char **pos, 
+                                  message_summary *Msg, 
+                                  StrBuf *ConversionBuffer)
+{
+       wcsession *WCC = WC;
+       long len;
+       long totallen;
+
+       CheckConvertBufs(WCC);
+
+       totallen = StrLength(Line);
+       Msg->from = NewStrBufPlain(NULL, totallen);
+       len = StrBufExtract_NextToken(ConversionBuffer, Line, pos, '|');
+       if (len > 0) {
+               /* Handle senders with RFC2047 encoding */
+               StrBuf_RFC822_2_Utf8(Msg->from, 
+                                    ConversionBuffer, 
+                                    WCC->DefaultCharset, 
+                                    NULL, 
+                                    WCC->ConvertBuf1,
+                                    WCC->ConvertBuf2);
+       }
+                       
+       /* node name */
+       len = StrBufExtract_NextToken(ConversionBuffer, Line, pos, '|');
+       if ((len > 0 ) &&
+           ( ((WCC->CurRoom.QRFlags & QR_NETWORK)
+              || ((strcasecmp(ChrPtr(ConversionBuffer), ChrPtr(WCC->serv_info->serv_nodename))
+                   && (strcasecmp(ChrPtr(ConversionBuffer), ChrPtr(WCC->serv_info->serv_fqdn))))))))
+       {
+               StrBufAppendBufPlain(Msg->from, HKEY(" @ "), 0);
+               StrBufAppendBuf(Msg->from, ConversionBuffer, 0);
+       }
+
+       /* Internet address (not used)
+        *      StrBufExtract_token(Msg->inetaddr, Line, 4, '|');
+        */
+       StrBufSkip_NTokenS(Line, pos, '|', 1);
+       Msg->subj = NewStrBufPlain(NULL, totallen);
+
+       FlushStrBuf(ConversionBuffer);
+       /* we assume the subject is the last parameter inside of the list; 
+        * thus we don't use the tokenizer to fetch it, since it will hick up 
+        * on tokenizer chars inside of the subjects
+       StrBufExtract_NextToken(ConversionBuffer,  Line, pos, '|');
+       */
+       len = 0;
+       if (*pos != StrBufNOTNULL) {
+               len = totallen - (*pos - ChrPtr(Line));
+               StrBufPlain(ConversionBuffer, *pos, len);
+               *pos = StrBufNOTNULL;
+               if ((len > 0) &&
+                   (*(ChrPtr(ConversionBuffer) + len - 1) == '|'))
+                       StrBufCutRight(ConversionBuffer, 1);
+       }
+
+       if (len == 0)
+               StrBufAppendBufPlain(Msg->subj, _("(no subject)"), -1,0);
+       else {
+               StrBuf_RFC822_2_Utf8(Msg->subj, 
+                                    ConversionBuffer, 
+                                    WCC->DefaultCharset, 
+                                    NULL,
+                                    WCC->ConvertBuf1,
+                                    WCC->ConvertBuf2);
+       }
+
+       return 1;
+}
+
+
+int mailview_GetParamsGetServerCall(SharedMessageStatus *Stat, 
+                                   void **ViewSpecific, 
+                                   long oper, 
+                                   char *cmd, 
+                                   long len,
+                                   char *filter,
+                                   long flen)
+{
+       DoTemplate(HKEY("msg_listview"),NULL,&NoCtx);
+
+       return 200;
+}
+
+int mailview_Cleanup(void **ViewSpecific)
+{
+       /* Note: wDumpContent() will output one additional </div> tag. */
+       /* We ought to move this out into template */
+       wDumpContent(1);
+
+       return 0;
+}
+
+void 
+InitModule_MAILVIEW_RENDERERS
+(void)
+{
+       RegisterCTX(CTX_MIME_ATACH);
+       RegisterReadLoopHandlerset(
+               VIEW_MAILBOX,
+               mailview_GetParamsGetServerCall,
+               NULL, /* TODO: is this right? */
+               NULL,
+               ParseMessageListHeaders_Detail,
+               NULL,
+               NULL,
+               mailview_Cleanup);
+
+}