X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Fsubst.h;h=75bbf3e33d7d4346f8f9b322f5238550e84820cd;hb=5d38a76f8f06640e3a3f097d584ac52336110f7c;hp=b44b33a5217061a3a01a8753d3d1a748a46d2070;hpb=652b652cad9114c63dc064cb208d926bd403ca7a;p=citadel.git

diff --git a/webcit/subst.h b/webcit/subst.h
index b44b33a52..75bbf3e33 100644
--- a/webcit/subst.h
+++ b/webcit/subst.h
@@ -35,39 +35,21 @@ enum {
 	WCS_LONG          /* its an integer */
 };
 
-#define CTX TP->Context
-#define CCTX TP->ControlContext
-
 #define CTX_NONE 0
-#define CTX_SITECFG 1
-#define CTX_SESSION 2
-#define CTX_INETCFG 3
-#define CTX_VNOTE 4
-#define CTX_WHO 5
-#define CTX_PREF 6
-#define CTX_NODECONF 7
-#define CTX_USERLIST 8
-#define CTX_MAILSUM 9
-#define CTX_MIME_ATACH 10
-#define CTX_FILELIST 11
-#define CTX_STRBUF 12
-#define CTX_STRBUFARR 13
-#define CTX_LONGVECTOR 14
-#define CTX_ROOMS 15
-#define CTX_FLOORS 16
-#define CTX_ITERATE 17
-#define CTX_ICAL 18
-#define CTX_DAVNS 19
-#define CTX_TAB 20
-#define CTX_VCARD 21
-#define CTX_SIEVELIST 22
-#define CTX_SIEVESCRIPT 23
-#define CTX_MAILQITEM 24
-#define CTX_MAILQ_RCPT 25
-#define CTX_SRVLOG 26
-
-#define CTX_UNKNOWN 27
 
+typedef int CtxType;
+typedef struct __CtxTypeStruct {
+	CtxType Type;
+	StrBuf *Name;
+} CtxTypeStruct;
+
+CtxTypeStruct *GetContextType(CtxType Type);
+void RegisterContextType(const char *name, long len, CtxType *TheCtx);
+#define RegisterCTX(a) RegisterContextType(#a, sizeof(#a) - 1, &a)
+
+extern CtxType CTX_STRBUF;
+extern CtxType CTX_STRBUFARR;
+extern CtxType CTX_LONGVECTOR;
 
 /**
  * @ingroup subst
@@ -77,8 +59,7 @@ enum {
  * if not, we will log/print an error and refuse to call it.
  */
 typedef struct _contexts {
-	int ContextType;                /* do we require a User Context ? */
-	int ControlContextType;         /* are we inside of a control structure? */
+	CtxType ContextType;                /* do we require a User Context ? */
 	int nMinArgs;                   /* How many arguments do we need at least? */
 	int nMaxArgs;                   /* up to how many arguments can we handle? */
 } ContextFilter;
@@ -97,6 +78,9 @@ typedef int (*WCPreevalFunc)(WCTemplateToken *Token);
 /* make a template token a lookup key: */
 #define TKEY(a) TP->Tokens->Params[a]->Start, TP->Tokens->Params[a]->len
 
+void *GetContextPayload(WCTemplputParams *TP, CtxType ContextType);
+#define CTX(a) GetContextPayload(TP, a)
+
 /**
  * @ingroup subst
  * this is the signature of a conditional function 
@@ -165,9 +149,9 @@ struct WCTemplateToken {
 struct WCTemplputParams {
 	ContextFilter Filter;
 	void *Context;
-	void *ControlContext;
 	int nArgs;
 	WCTemplateToken *Tokens;
+	WCTemplputParams *Sub, *Super;
 };
 
 
@@ -357,12 +341,20 @@ void RegisterITERATOR(const char *Name, long len, /* Our identifier */
 		      RetrieveHashlistFunc GetHash, /* else retrieve the hashlist by calling this function */
 		      SubTemplFunc DoSubTempl,       /* call this function on each iteration for svput & friends */
 		      HashDestructorFunc Destructor, /* use this function to shut down the hash; NULL if its a reference */
-		      int ContextType,               /* which context do we provide to the subtemplate? */
-		      int XPectContextType,          /* which context do we expct to be called in? */
+		      CtxType ContextType,               /* which context do we provide to the subtemplate? */
+		      CtxType XPectContextType,          /* which context do we expct to be called in? */
 		      int Flags);
 
 
 
+void StackContext(WCTemplputParams *Super, 
+		  WCTemplputParams *Sub, 
+		  void *Context,
+		  CtxType ContextType,
+		  int nArgs,
+		  WCTemplateToken *Tokens);
+
+void UnStackContext(WCTemplputParams *Sub);
 
 
 
@@ -375,7 +367,7 @@ void RegisterSortFunc(const char *name, long len,
 		      CompareFunc Forward, 
 		      CompareFunc Reverse, 
 		      CompareFunc GroupChange, 
-		      long ContextType);
+		      CtxType ContextType);
 
 void dbg_print_longvector(long *LongVector);