14 #define SHOW_ME_VAPPEND_PRINTF
17 #include "webserver.h"
19 extern char *static_dirs[PATH_MAX]; /* Disk representation */
21 HashList *TemplateCache;
22 HashList *LocalTemplateCache;
26 HashList *Conditionals;
30 int DumpTemplateI18NStrings = 0;
31 int LoadTemplates = 0;
32 int dbg_backtrace_template_errors = 0;
33 WCTemplputParams NoCtx;
34 StrBuf *I18nDump = NULL;
36 const char EmptyStr[]="";
39 #define SV_CONDITIONAL 2
40 #define SV_NEG_CONDITIONAL 3
41 #define SV_CUST_STR_CONDITIONAL 4
43 #define SV_PREEVALUATED 6
47 * Dynamic content for variable substitution in templates
49 typedef struct _wcsubst {
51 int wcs_type; /* which type of Substitution are we */
52 char wcs_key[32]; /* copy of our hashkey for debugging */
53 StrBuf *wcs_value; /* if we're a string, keep it here */
54 long lvalue; /* type long? keep data here */
55 WCHandlerFunc wcs_function; /* funcion hook ???*/
59 typedef struct _WCTemplate {
65 WCTemplateToken **Tokens;
68 typedef struct _HashHandler {
70 WCPreevalFunc PreEvalFunc;
71 WCHandlerFunc HandlerFunc;
74 void *load_template(StrBuf *Target, WCTemplate *NewTemplate);
75 int EvaluateConditional(StrBuf *Target, int Neg, int state, WCTemplputParams *TP);
79 typedef struct _SortStruct {
84 CompareFunc GroupChange;
89 HashList *CtxList = NULL;
91 static CtxType CtxCounter = CTX_NONE;
93 CtxType CTX_STRBUF = CTX_NONE;
94 CtxType CTX_STRBUFARR = CTX_NONE;
95 CtxType CTX_LONGVECTOR = CTX_NONE;
97 CtxType CTX_ITERATE = CTX_NONE;
98 CtxType CTX_TAB = CTX_NONE;
100 void HFreeContextType(void *pCtx)
102 CtxTypeStruct *FreeStruct = (CtxTypeStruct *) pCtx;
103 FreeStrBuf(&FreeStruct->Name);
106 void PutContextType(const char *name, long len, CtxType TheCtx)
108 CtxTypeStruct *NewStruct;
110 NewStruct = (CtxTypeStruct*) malloc(sizeof(CtxTypeStruct));
111 NewStruct->Name = NewStrBufPlain(name, len);
112 NewStruct->Type = TheCtx;
114 Put(CtxList, IKEY(NewStruct->Type), NewStruct, HFreeContextType);
116 void RegisterContextType(const char *name, long len, CtxType *TheCtx)
118 if (*TheCtx != CTX_NONE)
121 *TheCtx = ++CtxCounter;
122 PutContextType(name, len, *TheCtx);
125 CtxTypeStruct *GetContextType(CtxType Type)
128 GetHash(CtxList, IKEY(Type), &pv);
132 const char *UnknownContext = "CTX_UNKNOWN";
134 const char *ContextName(CtxType ContextType)
138 pCtx = GetContextType(ContextType);
141 return ChrPtr(pCtx->Name);
143 return UnknownContext;
146 void StackContext(WCTemplputParams *Super,
147 WCTemplputParams *Sub,
151 WCTemplateToken *Tokens)
153 memset(Sub, 0, sizeof(WCTemplputParams));
156 Sub->Sub = Super->Sub;
161 Sub->Context = Context;
162 Sub->Filter.ContextType = ContextType;
164 Sub->Tokens = Tokens;
167 void UnStackContext(WCTemplputParams *Sub)
169 if (Sub->Super != NULL)
171 Sub->Super->Sub = Sub->Sub;
175 void *GetContextPayload(WCTemplputParams *TP, CtxType ContextType)
177 WCTemplputParams *whichTP = TP;
179 if (ContextType == CTX_NONE)
182 while ((whichTP != NULL) && (whichTP->Filter.ContextType != ContextType))
183 whichTP = whichTP->Super;
185 return whichTP->Context;
188 void DestroySortStruct(void *vSort)
190 SortStruct *Sort = (SortStruct*) vSort;
191 FreeStrBuf(&Sort->Name);
192 FreeStrBuf(&Sort->PrefPrepend);
197 void LogTemplateError (StrBuf *Target, const char *Type, int ErrorPos, WCTemplputParams *TP, const char *Format, ...)
203 const char *Err = NULL;
208 va_start(arg_ptr, Format);
209 StrBufVAppendPrintf(Error, Format, arg_ptr);
213 case ERR_NAME: /* the main token name... */
214 Err = (TP->Tokens!= NULL)? TP->Tokens->pName:"";
217 Err = ((TP->Tokens!= NULL) &&
218 (TP->Tokens->nParameters > ErrorPos - 1))?
219 TP->Tokens->Params[ErrorPos - 1]->Start : "";
222 if (TP->Tokens != NULL)
224 syslog(1, "%s [%s] (in '%s' line %ld); %s; [%s]\n",
227 ChrPtr(TP->Tokens->FileName),
230 ChrPtr(TP->Tokens->FlatToken));
234 syslog(1, "%s: %s;\n",
245 if (WCC->WFBuf == NULL) WCC->WFBuf = NewStrBuf();
246 if (TP->Tokens != NULL)
251 "<pre>\n%s [%s] (in '%s' line %ld); %s\n[%s]\n</pre>\n",
254 ChrPtr(TP->Tokens->FileName),
257 ChrPtr(TP->Tokens->FlatToken));
259 StrBufPrintf(Info, "%s [%s] %s; [%s]",
263 ChrPtr(TP->Tokens->FlatToken));
266 SerializeJson(WCC->WFBuf, WildFireException(SKEY(TP->Tokens->FileName),
271 SerializeJson(Header, WildFireMessage(SKEY(TP->Tokens->FileName),
283 "<pre>\n%s: %s\n</pre>\n",
287 StrBufPrintf(Info, "%s [%s] %s; [%s]",
291 ChrPtr(TP->Tokens->FlatToken));
292 SerializeJson(WCC->WFBuf, WildFireException(HKEY(__FILE__), __LINE__, Info, 1), 1);
297 if (dbg_backtrace_template_errors)
305 void LogError (StrBuf *Target, const char *Type, const char *Format, ...)
315 va_start(arg_ptr, Format);
316 StrBufVAppendPrintf(Error, Format, arg_ptr);
319 syslog(1, "%s", ChrPtr(Error));
322 if (WCC->WFBuf == NULL) WCC->WFBuf = NewStrBuf();
324 SerializeJson(WCC->WFBuf, WildFireException(Type, strlen(Type),
332 if (dbg_backtrace_template_errors)
338 void RegisterNS(const char *NSName,
342 WCHandlerFunc HandlerFunc,
343 WCPreevalFunc PreevalFunc,
344 CtxType ContextRequired)
346 HashHandler *NewHandler;
348 NewHandler = (HashHandler*) malloc(sizeof(HashHandler));
349 memset(NewHandler, 0, sizeof(HashHandler));
350 NewHandler->Filter.nMinArgs = nMinArgs;
351 NewHandler->Filter.nMaxArgs = nMaxArgs;
352 NewHandler->Filter.ContextType = ContextRequired;
354 NewHandler->PreEvalFunc = PreevalFunc;
355 NewHandler->HandlerFunc = HandlerFunc;
356 Put(GlobalNS, NSName, len, NewHandler, NULL);
361 int CheckContext(StrBuf *Target, ContextFilter *Need, WCTemplputParams *TP, const char *ErrType)
363 WCTemplputParams *TPP = TP;
365 if ((Need != NULL) &&
366 (Need->ContextType != CTX_NONE) &&
367 (Need->ContextType != TPP->Filter.ContextType)) {
369 while ((TPP != NULL) &&
370 (Need->ContextType != TPP->Filter.ContextType))
379 Target, ErrType, ERR_PARM1, TP,
380 " WARNING: requires Context: [%s], have [%s]!",
381 ContextName(Need->ContextType),
382 ContextName(TP->Filter.ContextType));
386 if (TP->Tokens->nParameters < Need->nMinArgs) {
387 LogTemplateError(Target, ErrType, ERR_NAME, TP,
388 "needs at least %ld params, have %ld",
390 TP->Tokens->nParameters);
394 else if (TP->Tokens->nParameters > Need->nMaxArgs) {
395 LogTemplateError(Target, ErrType, ERR_NAME, TP,
396 "just needs %ld params, you gave %ld",
398 TP->Tokens->nParameters);
406 void FreeToken(WCTemplateToken **Token)
409 FreeStrBuf(&(*Token)->FlatToken);
410 if ((*Token)->HaveParameters)
411 for (i = 0; i < (*Token)->nParameters; i++)
412 free((*Token)->Params[i]);
419 void FreeWCTemplate(void *vFreeMe)
422 WCTemplate *FreeMe = (WCTemplate*)vFreeMe;
424 if (FreeMe->TokenSpace > 0) {
425 for (i = 0; i < FreeMe->nTokensUsed; i ++) {
426 FreeToken(&FreeMe->Tokens[i]);
428 free(FreeMe->Tokens);
430 FreeStrBuf(&FreeMe->FileName);
431 FreeStrBuf(&FreeMe->Data);
432 FreeStrBuf(&FreeMe->MimeType);
436 int HaveTemplateTokenString(StrBuf *Target,
437 WCTemplputParams *TP,
442 if (N >= TP->Tokens->nParameters) {
446 switch (TP->Tokens->Params[N]->Type) {
451 case TYPE_ROOMPREFSTR:
453 case TYPE_SUBTEMPLATE:
462 void GetTemplateTokenString(StrBuf *Target,
463 WCTemplputParams *TP,
469 /// WCTemplputParams SubTP;
471 if (N >= TP->Tokens->nParameters) {
472 LogTemplateError(Target,
473 "TokenParameter", N, TP,
474 "invalid token %d. this shouldn't have come till here.\n", N);
480 switch (TP->Tokens->Params[N]->Type) {
484 *Value = TP->Tokens->Params[N]->Start;
485 *len = TP->Tokens->Params[N]->len;
488 if (TP->Tokens->Params[N]->len == 0) {
489 LogTemplateError(Target,
490 "TokenParameter", N, TP,
491 "Requesting parameter %d; of type BSTR, empty lookup string not admitted.", N);
496 Buf = (StrBuf*) SBstr(TKEY(N));
497 *Value = ChrPtr(Buf);
498 *len = StrLength(Buf);
501 if (TP->Tokens->Params[N]->len == 0) {
502 LogTemplateError(Target,
503 "TokenParameter", N, TP,
504 "Requesting parameter %d; of type PREFSTR, empty lookup string not admitted.", N);
509 get_PREFERENCE(TKEY(N), &Buf);
510 *Value = ChrPtr(Buf);
511 *len = StrLength(Buf);
513 case TYPE_ROOMPREFSTR:
514 if (TP->Tokens->Params[N]->len == 0) {
515 LogTemplateError(Target,
516 "TokenParameter", N, TP,
517 "Requesting parameter %d; of type PREFSTR, empty lookup string not admitted.", N);
522 Buf = get_ROOM_PREFS(TKEY(N));
523 *Value = ChrPtr(Buf);
524 *len = StrLength(Buf);
527 LogTemplateError(Target,
528 "TokenParameter", N, TP,
529 "Requesting parameter %d; of type LONG, want string.", N);
532 LogTemplateError(Target,
533 "TokenParameter", N, TP,
534 "Requesting parameter %d; of type PREFINT, want string.", N);
537 *Value = _(TP->Tokens->Params[N]->Start);
538 *len = strlen(*Value);
540 case TYPE_SUBTEMPLATE:
541 if (TP->Tokens->Params[N]->len == 0) {
542 LogTemplateError(Target,
543 "TokenParameter", N, TP,
544 "Requesting parameter %d; of type SUBTEMPLATE, empty lookup string not admitted.", N);
551 DoTemplate(TKEY(N), Buf, TP);
553 *Value = ChrPtr(Buf);
554 *len = StrLength(Buf);
555 /* we can't free it here, so we put it into the subst so its discarded later on. */
556 PutRequestLocalMem(Buf, HFreeStrBuf);
560 LogTemplateError(Target,
561 "TokenParameter", N, TP,
562 "unknown param type %d; [%d]", N, TP->Tokens->Params[N]->Type);
567 long GetTemplateTokenNumber(StrBuf *Target, WCTemplputParams *TP, int N, long dflt)
570 if (N >= TP->Tokens->nParameters) {
571 LogTemplateError(Target,
572 "TokenParameter", N, TP,
573 "invalid token %d. this shouldn't have come till here.\n", N);
578 switch (TP->Tokens->Params[N]->Type) {
581 return atol(TP->Tokens->Params[N]->Start);
584 if (TP->Tokens->Params[N]->len == 0) {
585 LogTemplateError(Target,
586 "TokenParameter", N, TP,
587 "Requesting parameter %d; of type BSTR, empty lookup string not admitted.", N);
590 return LBstr(TKEY(N));
593 LogTemplateError(Target,
594 "TokenParameter", N, TP,
595 "requesting a prefstring in param %d want a number", N);
596 if (TP->Tokens->Params[N]->len == 0) {
597 LogTemplateError(Target,
598 "TokenParameter", N, TP,
599 "Requesting parameter %d; of type PREFSTR, empty lookup string not admitted.", N);
602 if (get_PREF_LONG(TKEY(N), &Ret, dflt))
605 case TYPE_ROOMPREFSTR:
606 LogTemplateError(Target,
607 "TokenParameter", N, TP,
608 "requesting a prefstring in param %d want a number", N);
609 if (TP->Tokens->Params[N]->len == 0) {
610 LogTemplateError(Target,
611 "TokenParameter", N, TP,
612 "Requesting parameter %d; of type PREFSTR, empty lookup string not admitted.", N);
615 if (get_ROOM_PREFS_LONG(TKEY(N), &Ret, dflt))
620 return TP->Tokens->Params[N]->lvalue;
622 if (TP->Tokens->Params[N]->len == 0) {
623 LogTemplateError(Target,
624 "TokenParameter", N, TP,
625 "Requesting parameter %d; of type PREFINT, empty lookup string not admitted.", N);
628 if (get_PREF_LONG(TKEY(N), &Ret, dflt))
632 LogTemplateError(Target,
633 "TokenParameter", N, TP,
634 "requesting a I18N string in param %d; want a number", N);
636 case TYPE_SUBTEMPLATE:
637 LogTemplateError(Target,
638 "TokenParameter", N, TP,
639 "requesting a subtemplate in param %d; not supported for numbers", N);
642 LogTemplateError(Target,
643 "TokenParameter", N, TP,
644 "unknown param type %d; [%d]", N, TP->Tokens->Params[N]->Type);
651 * puts string into the template and computes which escape methon we should use
652 * Source = the string we should put into the template
653 * FormatTypeIndex = where should we look for escape types if?
655 void StrBufAppendTemplate(StrBuf *Target,
656 WCTemplputParams *TP,
657 const StrBuf *Source, int FormatTypeIndex)
659 const char *pFmt = NULL;
662 if ((FormatTypeIndex < TP->Tokens->nParameters) &&
663 (TP->Tokens->Params[FormatTypeIndex]->Type == TYPE_STR) &&
664 (TP->Tokens->Params[FormatTypeIndex]->len >= 1)) {
665 pFmt = TP->Tokens->Params[FormatTypeIndex]->Start;
672 StrEscAppend(Target, Source, NULL, 0, 2);
675 StrEscAppend(Target, Source, NULL, 0, 0);
678 StrECMAEscAppend(Target, Source, NULL);
681 StrHtmlEcmaEscAppend(Target, Source, NULL, 0, 0);
684 StrBufUrlescAppend(Target, Source, NULL);
687 if (pFmt != NULL) pFmt++;
688 else pFmt = "JUSTIFY";
689 if (*pFmt == '\0') pFmt = "JUSTIFY";
690 FmOut(Target, pFmt, Source);
693 StrBufAppendBuf(Target, Source, 0);
698 void PutNewToken(WCTemplate *Template, WCTemplateToken *NewToken)
700 if (Template->nTokensUsed + 1 >= Template->TokenSpace) {
701 if (Template->TokenSpace <= 0) {
702 Template->Tokens = (WCTemplateToken**)malloc(
703 sizeof(WCTemplateToken*) * 10);
704 memset(Template->Tokens, 0, sizeof(WCTemplateToken*) * 10);
705 Template->TokenSpace = 10;
708 WCTemplateToken **NewTokens;
710 NewTokens= (WCTemplateToken**) malloc(
711 sizeof(WCTemplateToken*) * Template->TokenSpace * 2);
714 0, sizeof(WCTemplateToken*) * Template->TokenSpace * 2);
718 sizeof(WCTemplateToken*) * Template->nTokensUsed);
720 free(Template->Tokens);
721 Template->TokenSpace *= 2;
722 Template->Tokens = NewTokens;
725 Template->Tokens[(Template->nTokensUsed)++] = NewToken;
728 int GetNextParameter(StrBuf *Buf,
731 WCTemplateToken *Tokens,
733 WCTemplputParams *TP,
734 TemplateParam **pParm)
736 const char *pch = *pCh;
737 const char *pchs, *pche;
742 *pParm = Parm = (TemplateParam *) malloc(sizeof(TemplateParam));
743 memset(Parm, 0, sizeof(TemplateParam));
744 Parm->Type = TYPE_STR;
746 /* Skip leading whitespaces */
747 while ((*pch == ' ' )||
750 (*pch == '\n')) pch ++;
753 Parm->Type = TYPE_PREFSTR;
760 else if (*pch == '.') {
761 Parm->Type = TYPE_ROOMPREFSTR;
768 else if (*pch == ';') {
769 Parm->Type = TYPE_PREFINT;
776 else if (*pch == '#') {
777 Parm->Type = TYPE_INTDEFINE;
780 else if (*pch == '_') {
781 Parm->Type = TYPE_GETTEXT;
788 else if (*pch == 'B') {
789 Parm->Type = TYPE_BSTR;
796 else if (*pch == '=') {
797 Parm->Type = TYPE_SUBTEMPLATE;
808 else if (*pch == '\'')
815 ( (pch > pchs) && (*(pch - 1) == '\\'))
821 syslog(1, "Error (in '%s' line %ld); "
822 "evaluating template param [%s] in Token [%s]\n",
823 ChrPtr(pTmpl->FileName),
825 ChrPtr(Tokens->FlatToken),
833 StrBufPeek(Buf, pch, -1, '\0');
834 if (LoadTemplates > 1) {
836 "DBG: got param [%s] %d %d\n",
837 pchs, pche - pchs, strlen(pchs)
841 Parm->len = pche - pchs;
842 pch ++; /* move after trailing quote */
843 if (ParamBrace && (*pch == ')')) {
850 Parm->Type = TYPE_LONG;
852 while ((pch <= pe) &&
859 StrBufPeek(Buf, pch, -1, '\0');
860 Parm->lvalue = atol(pchs);
867 syslog(1, "Error (in '%s' line %ld); "
868 "evaluating long template param [%s] in Token [%s]\n",
869 ChrPtr(pTmpl->FileName),
871 ChrPtr(Tokens->FlatToken),
879 while ((*pch == ' ' )||
883 (*pch == '\n')) pch ++;
888 if (DumpTemplateI18NStrings) {
889 StrBufAppendPrintf(I18nDump, "_(\"%s\");\n", Parm->Start);
892 case TYPE_INTDEFINE: {
895 if (GetHash(Defines, Parm->Start, Parm->len, &vPVal) &&
899 PVal = (long*) vPVal;
901 Parm->lvalue = *PVal;
903 else if (strchr(Parm->Start, '|') != NULL)
910 pToken = NewStrBufPlain (Parm->Start, Parm->len);
911 Match = NewStrBufPlain (NULL, Parm->len);
912 Pos = ChrPtr(pToken);
914 while ((Pos != NULL) && (Pos != StrBufNOTNULL))
916 StrBufExtract_NextToken(Match, pToken, &Pos, '|');
918 if (StrLength (Match) > 0)
920 if (GetHash(Defines, SKEY(Match), &vPVal) &&
924 PVal = (long*) vPVal;
926 Parm->lvalue |= *PVal;
929 LogTemplateError(NULL, "Define",
941 else if (strchr(Parm->Start, '&') != NULL)
948 pToken = NewStrBufPlain (Parm->Start, Parm->len);
949 Match = NewStrBufPlain (NULL, Parm->len);
950 Pos = ChrPtr(pToken);
952 while ((Pos != NULL) && (Pos != StrBufNOTNULL))
954 StrBufExtract_NextToken(Match, pToken, &Pos, '&');
956 if (StrLength (Match) > 0)
958 if (GetHash(Defines, SKEY(Match), &vPVal) &&
962 PVal = (long*) vPVal;
964 Parm->lvalue |= *PVal;
967 LogTemplateError(NULL, "Define",
982 LogTemplateError(NULL, "Define",
989 case TYPE_SUBTEMPLATE:{
991 /* well, we don't check the mobile stuff here... */
992 if (!GetHash(LocalTemplateCache, Parm->Start, Parm->len, &vTmpl) &&
993 !GetHash(TemplateCache, Parm->Start, Parm->len, &vTmpl)) {
994 LogTemplateError(NULL,
998 "referenced here doesn't exist");
1006 WCTemplateToken *NewTemplateSubstitute(StrBuf *Buf,
1008 const char *pTokenStart,
1009 const char *pTokenEnd,
1015 WCTemplateToken *NewToken;
1016 WCTemplputParams TP;
1018 NewToken = (WCTemplateToken*)malloc(sizeof(WCTemplateToken));
1019 memset(NewToken, 0, sizeof(WCTemplateToken));
1020 TP.Tokens = NewToken;
1021 NewToken->FileName = pTmpl->FileName; /* to print meaningfull log messages... */
1022 NewToken->Flags = 0;
1023 NewToken->Line = Line + 1;
1024 NewToken->pTokenStart = pTokenStart;
1025 NewToken->TokenStart = pTokenStart - pStart;
1026 NewToken->TokenEnd = (pTokenEnd - pStart) - NewToken->TokenStart;
1027 NewToken->pTokenEnd = pTokenEnd;
1028 NewToken->NameEnd = NewToken->TokenEnd - 2;
1029 NewToken->PreEval = NULL;
1030 NewToken->FlatToken = NewStrBufPlain(pTokenStart + 2, pTokenEnd - pTokenStart - 2);
1031 StrBufShrinkToFit(NewToken->FlatToken, 1);
1033 StrBufPeek(Buf, pTokenStart, + 1, '\0');
1034 StrBufPeek(Buf, pTokenEnd, -1, '\0');
1035 pch = NewToken->pName = pTokenStart + 2;
1037 NewToken->HaveParameters = 0;;
1038 NewToken->nParameters = 0;
1040 while (pch < pTokenEnd - 1) {
1042 StrBufPeek(Buf, pch, -1, '\0');
1043 NewToken->NameEnd = pch - NewToken->pName;
1045 if (*(pTokenEnd - 1) != ')') {
1047 NULL, "Parseerror", ERR_NAME, &TP,
1048 "Warning, Non welformed Token; missing right parenthesis");
1050 while (pch < pTokenEnd - 1) {
1051 NewToken->nParameters++;
1052 if (GetNextParameter(Buf,
1058 &NewToken->Params[NewToken->nParameters - 1]))
1060 NewToken->HaveParameters = 1;
1061 if (NewToken->nParameters >= MAXPARAM) {
1063 NULL, "Parseerror", ERR_NAME, &TP,
1064 "only [%d] Params allowed in Tokens",
1067 FreeToken(&NewToken);
1073 if((NewToken->NameEnd == 1) &&
1074 (NewToken->HaveParameters == 1))
1077 if (*(NewToken->pName) == '_')
1078 NewToken->Flags = SV_GETTEXT;
1079 else if (*(NewToken->pName) == '=')
1080 NewToken->Flags = SV_SUBTEMPL;
1081 else if (*(NewToken->pName) == '%')
1082 NewToken->Flags = SV_CUST_STR_CONDITIONAL;
1083 else if (*(NewToken->pName) == '?')
1084 NewToken->Flags = SV_CONDITIONAL;
1085 else if (*(NewToken->pName) == '!')
1086 NewToken->Flags = SV_NEG_CONDITIONAL;
1092 switch (NewToken->Flags) {
1094 /* If we're able to find out more about the token, do it now while its fresh. */
1095 pch = NewToken->pName;
1096 while (pch < NewToken->pName + NewToken->NameEnd)
1098 if (((*pch >= 'A') && (*pch <= 'Z')) ||
1099 ((*pch >= '0') && (*pch <= '9')) ||
1107 NULL, "Token Name", ERR_NAME, &TP,
1108 "contains illegal char: '%c'",
1114 if (GetHash(GlobalNS, NewToken->pName, NewToken->NameEnd, &vVar)) {
1115 HashHandler *Handler;
1116 Handler = (HashHandler*) vVar;
1117 if ((NewToken->nParameters < Handler->Filter.nMinArgs) ||
1118 (NewToken->nParameters > Handler->Filter.nMaxArgs)) {
1120 NULL, "Token", ERR_NAME, &TP,
1121 "doesn't work with %d params",
1122 NewToken->nParameters);
1126 NewToken->PreEval = Handler;
1127 NewToken->Flags = SV_PREEVALUATED;
1128 if (Handler->PreEvalFunc != NULL)
1129 Handler->PreEvalFunc(NewToken);
1133 NULL, "Token ", ERR_NAME, &TP,
1134 " isn't known to us.");
1138 if (NewToken->nParameters !=1) {
1140 NULL, "Gettext", ERR_NAME, &TP,
1141 "requires exactly 1 parameter, you gave %d params",
1142 NewToken->nParameters);
1143 NewToken->Flags = 0;
1146 if (DumpTemplateI18NStrings) {
1147 StrBufAppendPrintf(I18nDump, "_(\"%s\");\n", NewToken->Params[0]->Start);
1151 if (NewToken->nParameters != 1) {
1153 NULL, "Subtemplates", ERR_NAME, &TP,
1154 "require exactly 1 parameter, you gave %d params",
1155 NewToken->nParameters);
1160 /* well, we don't check the mobile stuff here... */
1161 if (!GetHash(LocalTemplateCache,
1162 NewToken->Params[0]->Start,
1163 NewToken->Params[0]->len,
1165 !GetHash(TemplateCache,
1166 NewToken->Params[0]->Start,
1167 NewToken->Params[0]->len,
1170 NULL, "SubTemplate", ERR_PARM1, &TP,
1175 case SV_CUST_STR_CONDITIONAL:
1176 case SV_CONDITIONAL:
1177 case SV_NEG_CONDITIONAL:
1178 if (NewToken->nParameters <2) {
1180 NULL, "Conditional", ERR_PARM1, &TP,
1181 "require at least 2 parameters, you gave %d params",
1182 NewToken->nParameters);
1183 NewToken->Flags = 0;
1186 if (NewToken->Params[1]->lvalue == 0) {
1188 NULL, "Conditional", ERR_PARM1, &TP,
1189 "Conditional ID (Parameter 1) mustn't be 0!");
1190 NewToken->Flags = 0;
1193 if (!GetHash(Conditionals,
1194 NewToken->Params[0]->Start,
1195 NewToken->Params[0]->len,
1198 if ((NewToken->Params[0]->len == 1) &&
1199 (NewToken->Params[0]->Start[0] == 'X'))
1202 NULL, "Conditional", ERR_PARM1, &TP,
1205 NewToken->Error = NewStrBuf();
1208 "<pre>\nConditional [%s] (in '%s' line %ld); Not found!\n[%s]\n</pre>\n",
1209 NewToken->Params[0]->Start,
1210 ChrPtr(pTmpl->FileName),
1212 ChrPtr(NewToken->FlatToken));
1216 NewToken->PreEval = vVar;
1228 * \brief Display a variable-substituted template
1229 * \param templatename template file to load
1231 void *prepare_template(StrBuf *filename, StrBuf *Key, HashList *PutThere)
1233 WCTemplate *NewTemplate;
1235 NewTemplate = (WCTemplate *) malloc(sizeof(WCTemplate));
1236 memset(NewTemplate, 0, sizeof(WCTemplate));
1237 NewTemplate->Data = NULL;
1238 NewTemplate->FileName = NewStrBufDup(filename);
1239 StrBufShrinkToFit(NewTemplate->FileName, 1);
1240 NewTemplate->nTokensUsed = 0;
1241 NewTemplate->TokenSpace = 0;
1242 NewTemplate->Tokens = NULL;
1243 NewTemplate->MimeType = NewStrBufPlain(GuessMimeByFilename (SKEY(NewTemplate->FileName)), -1);
1244 if (strstr(ChrPtr(NewTemplate->MimeType), "text") != NULL) {
1245 StrBufAppendBufPlain(NewTemplate->MimeType, HKEY("; charset=utf-8"), 0);
1248 if (strstr(ChrPtr(NewTemplate->MimeType), "text") != NULL) {
1249 StrBufAppendBufPlain(NewTemplate->MimeType, HKEY("; charset=utf-8"), 0);
1252 Put(PutThere, ChrPtr(Key), StrLength(Key), NewTemplate, FreeWCTemplate);
1257 * \brief Display a variable-substituted template
1258 * \param templatename template file to load
1260 void *duplicate_template(WCTemplate *OldTemplate)
1262 WCTemplate *NewTemplate;
1264 NewTemplate = (WCTemplate *) malloc(sizeof(WCTemplate));
1265 memset(NewTemplate, 0, sizeof(WCTemplate));
1266 NewTemplate->Data = NULL;
1267 NewTemplate->FileName = NewStrBufDup(OldTemplate->FileName);
1268 StrBufShrinkToFit(NewTemplate->FileName, 1);
1269 NewTemplate->nTokensUsed = 0;
1270 NewTemplate->TokenSpace = 0;
1271 NewTemplate->Tokens = NULL;
1272 NewTemplate->MimeType = NewStrBufDup(OldTemplate->MimeType);
1277 void SanityCheckTemplate(StrBuf *Target, WCTemplate *CheckMe)
1281 int FoundConditionalEnd;
1283 for (i = 0; i < CheckMe->nTokensUsed; i++)
1285 switch(CheckMe->Tokens[i]->Flags)
1287 case SV_CONDITIONAL:
1288 case SV_NEG_CONDITIONAL:
1289 FoundConditionalEnd = 0;
1290 if ((CheckMe->Tokens[i]->Params[0]->len == 1) &&
1291 (CheckMe->Tokens[i]->Params[0]->Start[0] == 'X'))
1293 for (j = i + 1; j < CheckMe->nTokensUsed; j++)
1295 if (((CheckMe->Tokens[j]->Flags == SV_CONDITIONAL) ||
1296 (CheckMe->Tokens[j]->Flags == SV_NEG_CONDITIONAL)) &&
1297 (CheckMe->Tokens[i]->Params[1]->lvalue ==
1298 CheckMe->Tokens[j]->Params[1]->lvalue))
1300 FoundConditionalEnd = 1;
1305 if (!FoundConditionalEnd)
1307 WCTemplputParams TP;
1308 memset(&TP, 0, sizeof(WCTemplputParams));
1309 TP.Tokens = CheckMe->Tokens[i];
1311 Target, "Token", ERR_PARM1, &TP,
1312 "Conditional without Endconditional"
1323 * \brief Display a variable-substituted template
1324 * \param templatename template file to load
1326 void *load_template(StrBuf *Target, WCTemplate *NewTemplate)
1329 struct stat statbuf;
1330 const char *pS, *pE, *pch, *Err;
1333 fd = open(ChrPtr(NewTemplate->FileName), O_RDONLY);
1335 syslog(1, "ERROR: could not open template '%s' - %s\n",
1336 ChrPtr(NewTemplate->FileName), strerror(errno));
1340 if (fstat(fd, &statbuf) == -1) {
1341 syslog(1, "ERROR: could not stat template '%s' - %s\n",
1342 ChrPtr(NewTemplate->FileName), strerror(errno));
1346 NewTemplate->Data = NewStrBufPlain(NULL, statbuf.st_size + 1);
1347 if (StrBufReadBLOB(NewTemplate->Data, &fd, 1, statbuf.st_size, &Err) < 0) {
1349 syslog(1, "ERROR: reading template '%s' - %s<br>\n",
1350 ChrPtr(NewTemplate->FileName), strerror(errno));
1356 StrBufShrinkToFit(NewTemplate->Data, 1);
1357 StrBufShrinkToFit(NewTemplate->MimeType, 1);
1358 pS = pch = ChrPtr(NewTemplate->Data);
1359 pE = pS + StrLength(NewTemplate->Data);
1361 const char *pts, *pte;
1362 char InQuotes = '\0';
1365 /** Find one <? > */
1366 for (; pch < pE; pch ++) {
1367 if ((*pch=='<')&&(*(pch + 1)=='?') &&
1368 !((pch == pS) && /* we must ommit a <?xml */
1369 (*(pch + 2) == 'x') &&
1370 (*(pch + 3) == 'm') &&
1371 (*(pch + 4) == 'l')))
1373 if (*pch=='\n') Line ++;
1379 /** Found one? parse it. */
1380 for (; pch <= pE - 1; pch ++) {
1382 ((*pch == '\'') || (*pch == '"')))
1386 else if (InQuotes && (InQuotes == *pch))
1390 else if ((InQuotes) &&
1392 (*(pch + 1) == InQuotes))
1396 else if ((!InQuotes) &&
1405 pv = NewTemplateSubstitute(NewTemplate->Data, pS, pts, pte, Line, NewTemplate);
1407 PutNewToken(NewTemplate, pv);
1412 SanityCheckTemplate(NULL, NewTemplate);
1417 const char* PrintTemplate(void *vSubst)
1419 WCTemplate *Tmpl = vSubst;
1421 return ChrPtr(Tmpl->FileName);
1425 int LoadTemplateDir(const StrBuf *DirName, HashList *big, const StrBuf *BaseKey)
1431 StrBuf *SubDirectory;
1432 DIR *filedir = NULL;
1433 struct dirent *filedir_entry;
1439 d = (struct dirent *)malloc(offsetof(struct dirent, d_name) + PATH_MAX + 1);
1444 filedir = opendir (ChrPtr(DirName));
1445 if (filedir == NULL) {
1450 Toplevel = StrLength(BaseKey) == 0;
1451 SubDirectory = NewStrBuf();
1452 SubKey = NewStrBuf();
1453 FileName = NewStrBufPlain(NULL, PATH_MAX);
1455 while ((readdir_r(filedir, d, &filedir_entry) == 0) &&
1456 (filedir_entry != NULL))
1460 #ifdef _DIRENT_HAVE_D_NAMELEN
1461 d_namelen = filedir_entry->d_namelen;
1462 d_type = filedir_entry->d_type;
1466 #define DT_UNKNOWN 0
1471 #define IFTODT(mode) (((mode) & 0170000) >> 12)
1472 #define DTTOIF(dirtype) ((dirtype) << 12)
1474 d_namelen = strlen(filedir_entry->d_name);
1475 d_type = DT_UNKNOWN;
1477 d_without_ext = d_namelen;
1479 if ((d_namelen > 1) && filedir_entry->d_name[d_namelen - 1] == '~')
1480 continue; /* Ignore backup files... */
1482 if ((d_namelen == 1) &&
1483 (filedir_entry->d_name[0] == '.'))
1486 if ((d_namelen == 2) &&
1487 (filedir_entry->d_name[0] == '.') &&
1488 (filedir_entry->d_name[1] == '.'))
1491 if (d_type == DT_UNKNOWN) {
1493 char path[PATH_MAX];
1494 snprintf(path, PATH_MAX, "%s/%s",
1495 ChrPtr(DirName), filedir_entry->d_name);
1496 if (stat(path, &s) == 0) {
1497 d_type = IFTODT(s.st_mode);
1503 /* Skip directories we are not interested in... */
1504 if (strcmp(filedir_entry->d_name, ".svn") == 0)
1507 FlushStrBuf(SubKey);
1509 /* If we're not toplevel, the upper dirs count as foo_bar_<local name>*/
1510 StrBufAppendBuf(SubKey, BaseKey, 0);
1511 StrBufAppendBufPlain(SubKey, HKEY("_"), 0);
1513 StrBufAppendBufPlain(SubKey, filedir_entry->d_name, d_namelen, 0);
1515 FlushStrBuf(SubDirectory);
1516 StrBufAppendBuf(SubDirectory, DirName, 0);
1517 if (ChrPtr(SubDirectory)[StrLength(SubDirectory) - 1] != '/')
1518 StrBufAppendBufPlain(SubDirectory, HKEY("/"), 0);
1519 StrBufAppendBufPlain(SubDirectory, filedir_entry->d_name, d_namelen, 0);
1521 LoadTemplateDir(SubDirectory, big, SubKey);
1524 case DT_LNK: /* TODO: check whether its a file or a directory */
1528 while ((d_without_ext > 0) && (filedir_entry->d_name[d_without_ext] != '.'))
1530 if ((d_without_ext == 0) || (d_namelen < 3))
1532 if (((d_namelen > 1) && filedir_entry->d_name[d_namelen - 1] == '~') ||
1533 (strcmp(&filedir_entry->d_name[d_without_ext], ".orig") == 0) ||
1534 (strcmp(&filedir_entry->d_name[d_without_ext], ".swp") == 0))
1535 continue; /* Ignore backup files... */
1536 StrBufPrintf(FileName, "%s/%s", ChrPtr(DirName), filedir_entry->d_name);
1537 MinorPtr = strchr(filedir_entry->d_name, '.');
1538 if (MinorPtr != NULL)
1542 /* If we're not toplevel, the upper dirs count as foo_bar_<local name>*/
1543 StrBufAppendBuf(Key, BaseKey, 0);
1544 StrBufAppendBufPlain(Key, HKEY("_"), 0);
1546 StrBufAppendBufPlain(Key, filedir_entry->d_name, MinorPtr - filedir_entry->d_name, 0);
1548 if (LoadTemplates >= 1)
1549 syslog(1, "%s %s\n", ChrPtr(FileName), ChrPtr(Key));
1550 prepare_template(FileName, Key, big);
1557 FreeStrBuf(&FileName);
1559 FreeStrBuf(&SubDirectory);
1560 FreeStrBuf(&SubKey);
1564 void InitTemplateCache(void)
1569 HashList *Templates[2];
1574 /* Primary Template set... */
1575 StrBufPrintf(Dir, "%s/t", static_dirs[0]);
1576 LoadTemplateDir(Dir,
1580 /* User local Template set */
1581 StrBufPrintf(Dir, "%s/t", static_dirs[1]);
1582 LoadTemplateDir(Dir,
1586 /* Debug Templates, just to be loaded while debugging. */
1588 StrBufPrintf(Dir, "%s/dbg", static_dirs[0]);
1589 LoadTemplateDir(Dir,
1592 Templates[0] = TemplateCache;
1593 Templates[1] = LocalTemplateCache;
1596 if (LoadTemplates == 0)
1597 for (i=0; i < 2; i++) {
1603 At = GetNewHashPos(Templates[i], 0);
1604 while (GetNextHashPos(Templates[i],
1609 (vTemplate != NULL))
1611 load_template(NULL, (WCTemplate *)vTemplate);
1623 /*-----------------------------------------------------------------------------
1624 * Filling & processing Templates
1627 * \brief executes one token
1628 * \param Target buffer to append to
1629 * \param Token da to process.
1630 * \param Template we're iterating
1631 * \param Context Contextpoointer to pass in
1632 * \param state are we in conditional state?
1633 * \param ContextType what type of information does context giv us?
1635 int EvaluateToken(StrBuf *Target, int state, WCTemplputParams *TP)
1637 const char *AppendMe;
1639 HashHandler *Handler;
1642 /* much output, since pName is not terminated...
1643 syslog(1,"Doing token: %s\n",Token->pName);
1646 switch (TP->Tokens->Flags) {
1648 TmplGettext(Target, TP);
1650 case SV_CONDITIONAL: /** Forward conditional evaluation */
1651 Handler = (HashHandler*) TP->Tokens->PreEval;
1652 if (!CheckContext(Target, &Handler->Filter, TP, "Conditional")) {
1655 return EvaluateConditional(Target, 1, state, TP);
1657 case SV_NEG_CONDITIONAL: /** Reverse conditional evaluation */
1658 Handler = (HashHandler*) TP->Tokens->PreEval;
1659 if (!CheckContext(Target, &Handler->Filter, TP, "Conditional")) {
1662 return EvaluateConditional(Target, 0, state, TP);
1664 case SV_CUST_STR_CONDITIONAL: /** Conditional put custom strings from params */
1665 Handler = (HashHandler*) TP->Tokens->PreEval;
1666 if (!CheckContext(Target, &Handler->Filter, TP, "Conditional")) {
1669 if (TP->Tokens->nParameters >= 6) {
1670 if (EvaluateConditional(Target, 0, state, TP)) {
1671 GetTemplateTokenString(Target, TP, 5, &AppendMe, &AppendMeLen);
1672 StrBufAppendBufPlain(Target,
1678 GetTemplateTokenString(Target, TP, 4, &AppendMe, &AppendMeLen);
1679 StrBufAppendBufPlain(Target,
1687 Target, "Conditional", ERR_NAME, TP,
1688 "needs at least 6 Params!");
1692 if (TP->Tokens->nParameters == 1)
1693 DoTemplate(TKEY(0), Target, TP);
1695 case SV_PREEVALUATED:
1696 Handler = (HashHandler*) TP->Tokens->PreEval;
1697 if (!CheckContext(Target, &Handler->Filter, TP, "Token")) {
1700 Handler->HandlerFunc(Target, TP);
1703 if (GetHash(GlobalNS, TP->Tokens->pName, TP->Tokens->NameEnd, &vVar)) {
1704 Handler = (HashHandler*) vVar;
1705 if (!CheckContext(Target, &Handler->Filter, TP, "Token")) {
1709 Handler->HandlerFunc(Target, TP);
1714 Target, "Token UNKNOWN", ERR_NAME, TP,
1715 "You've specified a token that isn't known to webcit.!");
1723 const StrBuf *ProcessTemplate(WCTemplate *Tmpl, StrBuf *Target, WCTemplputParams *CallingTP)
1725 WCTemplate *pTmpl = Tmpl;
1728 const char *pData, *pS;
1730 WCTemplputParams TP;
1732 memcpy(&TP.Filter, &CallingTP->Filter, sizeof(ContextFilter));
1734 TP.Context = CallingTP->Context;
1735 TP.Sub = CallingTP->Sub;
1736 TP.Super = CallingTP->Super;
1738 if (LoadTemplates != 0) {
1739 if (LoadTemplates > 1)
1740 syslog(1, "DBG: ----- loading: [%s] ------ \n",
1741 ChrPtr(Tmpl->FileName));
1742 pTmpl = duplicate_template(Tmpl);
1743 if(load_template(Target, pTmpl) == NULL) {
1746 "<pre>\nError loading Template [%s]\n See Logfile for details\n</pre>\n",
1747 ChrPtr(Tmpl->FileName));
1748 FreeWCTemplate(pTmpl);
1754 pS = pData = ChrPtr(pTmpl->Data);
1755 len = StrLength(pTmpl->Data);
1759 if (i >= pTmpl->nTokensUsed) {
1760 StrBufAppendBufPlain(Target,
1762 len - (pData - pS), 0);
1766 StrBufAppendBufPlain(
1768 pTmpl->Tokens[i]->pTokenStart - pData, 0);
1769 TP.Tokens = pTmpl->Tokens[i];
1770 TP.nArgs = pTmpl->Tokens[i]->nParameters;
1771 state = EvaluateToken(Target, state, &TP);
1773 while ((state != 0) && (i+1 < pTmpl->nTokensUsed)) {
1774 /* condition told us to skip till its end condition */
1776 TP.Tokens = pTmpl->Tokens[i];
1777 TP.nArgs = pTmpl->Tokens[i]->nParameters;
1778 if ((pTmpl->Tokens[i]->Flags == SV_CONDITIONAL) ||
1779 (pTmpl->Tokens[i]->Flags == SV_NEG_CONDITIONAL)) {
1780 if (state == EvaluateConditional(
1782 pTmpl->Tokens[i]->Flags,
1788 pData = pTmpl->Tokens[i++]->pTokenEnd + 1;
1789 if (i > pTmpl->nTokensUsed)
1793 if (LoadTemplates != 0) {
1794 FreeWCTemplate(pTmpl);
1796 return Tmpl->MimeType;
1801 * \brief Display a variable-substituted template
1802 * \param templatename template file to load
1803 * \returns the mimetype of the template its doing
1805 const StrBuf *DoTemplate(const char *templatename, long len, StrBuf *Target, WCTemplputParams *TP)
1807 WCTemplputParams LocalTP;
1809 HashList *StaticLocal;
1815 memset(&LocalTP, 0, sizeof(WCTemplputParams));
1819 Static = TemplateCache;
1820 StaticLocal = LocalTemplateCache;
1824 syslog(1, "Can't to load a template with empty name!\n");
1825 StrBufAppendPrintf(Target, "<pre>\nCan't to load a template with empty name!\n</pre>");
1829 if (!GetHash(StaticLocal, templatename, len, &vTmpl) &&
1830 !GetHash(Static, templatename, len, &vTmpl)) {
1831 syslog(1, "didn't find Template [%s] %ld %ld\n", templatename, len , (long)strlen(templatename));
1832 StrBufAppendPrintf(Target, "<pre>\ndidn't find Template [%s] %ld %ld\n</pre>",
1834 (long)strlen(templatename));
1836 dbg_PrintHash(Static, PrintTemplate, NULL);
1837 PrintHash(Static, VarPrintTransition, PrintTemplate);
1843 return ProcessTemplate(vTmpl, Target, TP);
1848 void tmplput_Comment(StrBuf *Target, WCTemplputParams *TP)
1850 if (LoadTemplates != 0)
1856 GetTemplateTokenString(Target, TP, 0, &pch, &len);
1857 Comment = NewStrBufPlain(pch, len);
1858 StrBufAppendBufPlain(Target, HKEY("<!--"), 0);
1859 StrBufAppendTemplate(Target, TP, Comment, 1);
1860 StrBufAppendBufPlain(Target, HKEY("-->"), 0);
1861 FreeStrBuf(&Comment);
1865 /*-----------------------------------------------------------------------------
1868 typedef struct _HashIterator {
1869 HashList *StaticList;
1870 int AdditionalParams;
1871 CtxType ContextType;
1872 CtxType XPectContextType;
1874 RetrieveHashlistFunc GetHash;
1875 HashDestructorFunc Destructor;
1876 SubTemplFunc DoSubTemplate;
1879 void RegisterITERATOR(const char *Name, long len,
1880 int AdditionalParams,
1881 HashList *StaticList,
1882 RetrieveHashlistFunc GetHash,
1883 SubTemplFunc DoSubTempl,
1884 HashDestructorFunc Destructor,
1885 CtxType ContextType,
1886 CtxType XPectContextType,
1891 It = (HashIterator*)malloc(sizeof(HashIterator));
1892 memset(It, 0, sizeof(HashIterator));
1893 It->StaticList = StaticList;
1894 It->AdditionalParams = AdditionalParams;
1895 It->GetHash = GetHash;
1896 It->DoSubTemplate = DoSubTempl;
1897 It->Destructor = Destructor;
1898 It->ContextType = ContextType;
1899 It->XPectContextType = XPectContextType;
1901 Put(Iterators, Name, len, It, NULL);
1904 typedef struct _iteratestruct {
1913 int preeval_iterate(WCTemplateToken *Token)
1915 WCTemplputParams TPP;
1916 WCTemplputParams *TP;
1921 memset(&TPP, 0, sizeof(WCTemplputParams));
1924 if (!GetHash(Iterators, TKEY(0), &vIt)) {
1926 NULL, "Iterator", ERR_PARM1, TP,
1930 if (TP->Tokens->Params[1]->Type != TYPE_SUBTEMPLATE) {
1931 LogTemplateError(NULL, "Iterator", ERR_PARM1, TP,
1932 "Need token with type Subtemplate as param 1, have %s",
1933 TP->Tokens->Params[1]->Start);
1936 /* well, we don't check the mobile stuff here... */
1937 if (!GetHash(LocalTemplateCache, TKEY(1), &vTmpl) &&
1938 !GetHash(TemplateCache, TKEY(1), &vTmpl)) {
1939 LogTemplateError(NULL, "SubTemplate", ERR_PARM1, TP,
1940 "referenced here doesn't exist");
1942 Token->Preeval2 = vIt;
1943 It = (HashIterator *) vIt;
1945 if (TP->Tokens->nParameters < It->AdditionalParams + 2) {
1947 NULL, "Iterator", ERR_PARM1, TP,
1948 "doesn't work with %d params",
1949 TP->Tokens->nParameters);
1956 void tmpl_iterate_subtmpl(StrBuf *Target, WCTemplputParams *TP)
1961 SortStruct *SortBy = NULL;
1963 int DetectGroupChange = 0;
1966 void *vLastContext = NULL;
1968 WCTemplputParams IterateTP;
1969 WCTemplputParams SubTP;
1970 IterateStruct Status;
1976 memset(&Status, 0, sizeof(IterateStruct));
1978 It = (HashIterator*) TP->Tokens->Preeval2;
1981 Target, "Iterator", ERR_PARM1, TP, "Unknown!");
1985 if (TP->Tokens->nParameters < It->AdditionalParams + 2) {
1987 Target, "Iterator", ERR_PARM1, TP,
1988 "doesn't work with %d params",
1989 TP->Tokens->nParameters - 1);
1993 if ((It->XPectContextType != CTX_NONE) &&
1994 (It->XPectContextType != TP->Filter.ContextType)) {
1996 Target, "Iterator", ERR_PARM1, TP,
1997 "requires context of type %s, have %s",
1998 ContextName(It->XPectContextType),
1999 ContextName(TP->Filter.ContextType));
2004 if (It->StaticList == NULL)
2005 List = It->GetHash(Target, TP);
2007 List = It->StaticList;
2009 DetectGroupChange = (It->Flags & IT_FLAG_DETECT_GROUPCHANGE) != 0;
2010 if (DetectGroupChange) {
2011 const StrBuf *BSort;
2012 DetectGroupChange = 0;
2013 if (havebstr("SortBy")) {
2014 BSort = sbstr("SortBy");
2015 if (GetHash(SortHash, SKEY(BSort), &vSortBy) &&
2016 (vSortBy != NULL)) {
2017 SortBy = (SortStruct*)vSortBy;
2018 /* first check whether its intended for us... */
2019 if ((SortBy->ContextType == It->ContextType)&&
2020 /** Ok, its us, lets see in which direction we should sort... */
2021 (havebstr("SortOrder"))) {
2023 SortOrder = LBSTR("SortOrder");
2025 DetectGroupChange = 1;
2030 nMembersUsed = GetCount(List);
2032 StackContext (TP, &IterateTP, &Status, CTX_ITERATE, 0, TP->Tokens);
2034 SubBuf = NewStrBuf();
2036 if (HAVE_PARAM(2)) {
2037 StartAt = GetTemplateTokenNumber(Target, TP, 2, 0);
2039 if (HAVE_PARAM(3)) {
2040 StepWidth = GetTemplateTokenNumber(Target, TP, 3, 0);
2042 if (HAVE_PARAM(4)) {
2043 StopAt = GetTemplateTokenNumber(Target, TP, 4, -1);
2045 it = GetNewHashPos(List, StepWidth);
2047 StopAt = GetCount(List);
2049 while (GetNextHashPos(List, it, &Status.KeyLen, &Status.Key, &vContext)) {
2050 if ((Status.n >= StartAt) && (Status.n <= StopAt)) {
2051 if (DetectGroupChange && Status.n > 0) {
2052 Status.GroupChange = SortBy->GroupChange(vContext, vLastContext);
2054 Status.LastN = (Status.n + 1) == nMembersUsed;
2055 StackContext(&IterateTP, &SubTP, vContext, It->ContextType, 0, NULL);
2057 if (It->DoSubTemplate != NULL)
2058 It->DoSubTemplate(SubBuf, &SubTP);
2059 DoTemplate(TKEY(1), SubBuf, &SubTP);
2061 StrBufAppendBuf(Target, SubBuf, 0);
2062 FlushStrBuf(SubBuf);
2064 UnStackContext(&SubTP);
2065 Status.oddeven = ! Status.oddeven;
2066 vLastContext = vContext;
2071 UnStackContext(&IterateTP);
2072 FreeStrBuf(&SubBuf);
2074 if (It->Destructor != NULL)
2075 It->Destructor(&List);
2079 int conditional_ITERATE_ISGROUPCHANGE(StrBuf *Target, WCTemplputParams *TP)
2081 IterateStruct *Ctx = CTX(CTX_ITERATE);
2082 if (TP->Tokens->nParameters < 3)
2083 return Ctx->GroupChange;
2085 return TP->Tokens->Params[2]->lvalue == Ctx->GroupChange;
2088 void tmplput_ITERATE_ODDEVEN(StrBuf *Target, WCTemplputParams *TP)
2090 IterateStruct *Ctx = CTX(CTX_ITERATE);
2092 StrBufAppendBufPlain(Target, HKEY("odd"), 0);
2094 StrBufAppendBufPlain(Target, HKEY("even"), 0);
2098 void tmplput_ITERATE_KEY(StrBuf *Target, WCTemplputParams *TP)
2100 IterateStruct *Ctx = CTX(CTX_ITERATE);
2102 StrBufAppendBufPlain(Target, Ctx->Key, Ctx->KeyLen, 0);
2106 void tmplput_ITERATE_LASTN(StrBuf *Target, WCTemplputParams *TP)
2108 IterateStruct *Ctx = CTX(CTX_ITERATE);
2109 StrBufAppendPrintf(Target, "%d", Ctx->n);
2112 int conditional_ITERATE_FIRSTN(StrBuf *Target, WCTemplputParams *TP)
2114 IterateStruct *Ctx = CTX(CTX_ITERATE);
2118 int conditional_ITERATE_LASTN(StrBuf *Target, WCTemplputParams *TP)
2120 IterateStruct *Ctx = CTX(CTX_ITERATE);
2126 /*-----------------------------------------------------------------------------
2129 int EvaluateConditional(StrBuf *Target, int Neg, int state, WCTemplputParams *TP)
2131 ConditionalStruct *Cond;
2135 if ((TP->Tokens->Params[0]->len == 1) &&
2136 (TP->Tokens->Params[0]->Start[0] == 'X'))
2137 return (state != 0)?TP->Tokens->Params[1]->lvalue:0;
2139 Cond = (ConditionalStruct *) TP->Tokens->PreEval;
2142 Target, "Conditional", ERR_PARM1, TP,
2147 if (!CheckContext(Target, &Cond->Filter, TP, "Conditional")) {
2151 res = Cond->CondF(Target, TP);
2153 rc = TP->Tokens->Params[1]->lvalue;
2154 if (LoadTemplates > 5)
2155 syslog(1, "<%s> : %d %d==%d\n",
2156 ChrPtr(TP->Tokens->FlatToken),
2161 void RegisterConditional(const char *Name, long len,
2163 WCConditionalFunc CondF,
2164 int ContextRequired)
2166 ConditionalStruct *Cond;
2168 Cond = (ConditionalStruct*)malloc(sizeof(ConditionalStruct));
2169 memset(Cond, 0, sizeof(ConditionalStruct));
2170 Cond->PlainName = Name;
2171 Cond->Filter.nMaxArgs = nParams;
2172 Cond->Filter.nMinArgs = nParams;
2173 Cond->CondF = CondF;
2174 Cond->Filter.ContextType = ContextRequired;
2175 Put(Conditionals, Name, len, Cond, NULL);
2178 void RegisterTokenParamDefine(const char *Name, long len,
2183 PVal = (long*)malloc(sizeof(long));
2185 Put(Defines, Name, len, PVal, NULL);
2188 long GetTokenDefine(const char *Name, long len,
2193 if (GetHash(Defines, Name, len, &vPVal) &&
2196 return *(long*) vPVal;
2204 void tmplput_DefStr(StrBuf *Target, WCTemplputParams *TP)
2208 GetTemplateTokenString(Target, TP, 2, &Str, &len);
2210 StrBufAppendBufPlain(Target, Str, len, 0);
2213 void tmplput_DefVal(StrBuf *Target, WCTemplputParams *TP)
2217 val = GetTemplateTokenNumber(Target, TP, 0, 0);
2218 StrBufAppendPrintf(Target, "%d", val);
2223 /*-----------------------------------------------------------------------------
2226 void tmplput_ContextString(StrBuf *Target, WCTemplputParams *TP)
2228 StrBufAppendTemplate(Target, TP, (StrBuf*)CTX(CTX_STRBUF), 0);
2230 int ConditionalContextStr(StrBuf *Target, WCTemplputParams *TP)
2232 StrBuf *TokenText = (StrBuf*) CTX((CTX_STRBUF));
2233 const char *CompareToken;
2236 GetTemplateTokenString(Target, TP, 2, &CompareToken, &len);
2237 return strcmp(ChrPtr(TokenText), CompareToken) == 0;
2240 void tmplput_ContextStringArray(StrBuf *Target, WCTemplputParams *TP)
2242 HashList *Arr = (HashList*) CTX(CTX_STRBUFARR);
2246 val = GetTemplateTokenNumber(Target, TP, 0, 0);
2247 if (GetHash(Arr, IKEY(val), &pV) &&
2249 StrBufAppendTemplate(Target, TP, (StrBuf*)pV, 1);
2252 int ConditionalContextStrinArray(StrBuf *Target, WCTemplputParams *TP)
2254 HashList *Arr = (HashList*) CTX(CTX_STRBUFARR);
2257 const char *CompareToken;
2260 GetTemplateTokenString(Target, TP, 2, &CompareToken, &len);
2261 val = GetTemplateTokenNumber(Target, TP, 0, 0);
2262 if (GetHash(Arr, IKEY(val), &pV) &&
2264 return strcmp(ChrPtr((StrBuf*)pV), CompareToken) == 0;
2270 /*-----------------------------------------------------------------------------
2274 void tmpl_do_boxed(StrBuf *Target, WCTemplputParams *TP)
2276 WCTemplputParams SubTP;
2278 StrBuf *Headline = NULL;
2279 if (TP->Tokens->nParameters == 2) {
2280 if (TP->Tokens->Params[1]->Type == TYPE_STR) {
2281 Headline = NewStrBuf();
2282 DoTemplate(TKEY(1), Headline, TP);
2287 GetTemplateTokenString(Target,
2292 Headline = NewStrBufPlain(Ch, len);
2295 /* else TODO error? logging? */
2297 StackContext (TP, &SubTP, Headline, CTX_STRBUF, 0, NULL);
2299 DoTemplate(HKEY("box_begin"), Target, &SubTP);
2301 UnStackContext(&SubTP);
2302 DoTemplate(TKEY(0), Target, TP);
2303 DoTemplate(HKEY("box_end"), Target, TP);
2304 FreeStrBuf(&Headline);
2307 /*-----------------------------------------------------------------------------
2311 typedef struct _tab_struct {
2316 int preeval_do_tabbed(WCTemplateToken *Token)
2318 WCTemplputParams TPP;
2319 WCTemplputParams *TP;
2324 memset(&TPP, 0, sizeof(WCTemplputParams));
2327 nTabs = TP->Tokens->nParameters / 2 - 1;
2328 if (TP->Tokens->nParameters % 2 != 0)
2330 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2331 "need even number of arguments");
2335 else for (i = 0; i < nTabs; i++) {
2336 if (!HaveTemplateTokenString(NULL,
2341 (TP->Tokens->Params[i * 2]->len == 0))
2343 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2344 "Tab-Subject %d needs to be able to produce a string, have %s",
2345 i, TP->Tokens->Params[i * 2]->Start);
2348 if (!HaveTemplateTokenString(NULL,
2353 (TP->Tokens->Params[i * 2 + 1]->len == 0))
2355 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2356 "Tab-Content %d needs to be able to produce a string, have %s",
2357 i, TP->Tokens->Params[i * 2 + 1]->Start);
2362 if (!HaveTemplateTokenString(NULL,
2367 (TP->Tokens->Params[i * 2 + 1]->len == 0))
2369 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2370 "Tab-Content %d needs to be able to produce a string, have %s",
2371 i, TP->Tokens->Params[i * 2 + 1]->Start);
2378 void tmpl_do_tabbed(StrBuf *Target, WCTemplputParams *TP)
2381 int i, ntabs, nTabs;
2383 WCTemplputParams SubTP;
2385 memset(&TS, 0, sizeof(tab_struct));
2387 nTabs = ntabs = TP->Tokens->nParameters / 2;
2388 TabNames = (StrBuf **) malloc(ntabs * sizeof(StrBuf*));
2389 memset(TabNames, 0, ntabs * sizeof(StrBuf*));
2391 for (i = 0; i < ntabs; i++) {
2392 if ((TP->Tokens->Params[i * 2]->Type == TYPE_STR) &&
2393 (TP->Tokens->Params[i * 2]->len > 0)) {
2394 TabNames[i] = NewStrBuf();
2395 DoTemplate(TKEY(i * 2), TabNames[i], TP);
2397 else if (TP->Tokens->Params[i * 2]->Type == TYPE_GETTEXT) {
2400 GetTemplateTokenString(Target,
2405 TabNames[i] = NewStrBufPlain(Ch, -1);
2408 /** A Tab without subject? we can't count that, add it as silent */
2412 StackContext (TP, &SubTP, &TS, CTX_TAB, 0, NULL);
2414 //// TODO jetzt memcpy (&SubTP, TP, sizeof(WCTemplputParams));
2415 // SubTP.Filter.ControlContextType = ;
2417 StrTabbedDialog(Target, nTabs, TabNames);
2418 for (i = 0; i < ntabs; i++) {
2419 memset(&TS, 0, sizeof(tab_struct));
2421 TS.TabTitle = TabNames[i];
2422 StrBeginTab(Target, i, nTabs, TabNames);
2423 DoTemplate(TKEY(i * 2 + 1), Target, &SubTP);
2424 StrEndTab(Target, i, nTabs);
2426 for (i = 0; i < ntabs; i++)
2427 FreeStrBuf(&TabNames[i]);
2430 UnStackContext(&SubTP);
2433 void tmplput_TAB_N(StrBuf *Target, WCTemplputParams *TP)
2435 tab_struct *Ctx = CTX(CTX_TAB);
2437 StrBufAppendPrintf(Target, "%d", Ctx->CurrentTab);
2440 void tmplput_TAB_TITLE(StrBuf *Target, WCTemplputParams *TP)
2442 tab_struct *Ctx = CTX(CTX_TAB);
2443 StrBufAppendTemplate(Target, TP, Ctx->TabTitle, 0);
2446 /*-----------------------------------------------------------------------------
2451 void RegisterSortFunc(const char *name, long len,
2452 const char *prepend, long preplen,
2453 CompareFunc Forward,
2454 CompareFunc Reverse,
2455 CompareFunc GroupChange,
2456 CtxType ContextType)
2458 SortStruct *NewSort;
2460 NewSort = (SortStruct*) malloc(sizeof(SortStruct));
2461 memset(NewSort, 0, sizeof(SortStruct));
2462 NewSort->Name = NewStrBufPlain(name, len);
2463 if (prepend != NULL)
2464 NewSort->PrefPrepend = NewStrBufPlain(prepend, preplen);
2466 NewSort->PrefPrepend = NULL;
2467 NewSort->Forward = Forward;
2468 NewSort->Reverse = Reverse;
2469 NewSort->GroupChange = GroupChange;
2470 NewSort->ContextType = ContextType;
2471 if (ContextType == CTX_NONE) {
2472 syslog(1, "sorting requires a context. CTX_NONE won't make it.\n");
2476 Put(SortHash, name, len, NewSort, DestroySortStruct);
2479 CompareFunc RetrieveSort(WCTemplputParams *TP,
2480 const char *OtherPrefix, long OtherPrefixLen,
2481 const char *Default, long ldefault, long DefaultDirection)
2483 const StrBuf *BSort = NULL;
2486 long SortOrder = -1;
2488 if (havebstr("SortBy")) {
2489 BSort = sbstr("SortBy");
2490 if (OtherPrefix == NULL) {
2491 set_room_pref("sort", NewStrBufDup(BSort), 0);
2494 set_X_PREFS(HKEY("sort"), OtherPrefix, OtherPrefixLen, NewStrBufDup(BSort), 0);
2497 else { /** Try to fallback to our remembered values... */
2498 if (OtherPrefix == NULL) {
2499 BSort = get_room_pref("sort");
2502 BSort = get_X_PREFS(HKEY("sort"), OtherPrefix, OtherPrefixLen);
2505 putbstr("SortBy", NewStrBufDup(BSort));
2509 BSort = Buf = NewStrBufPlain(Default, ldefault);
2510 putbstr("SortBy", Buf);
2514 if (!GetHash(SortHash, SKEY(BSort), &vSortBy) ||
2515 (vSortBy == NULL)) {
2516 if (!GetHash(SortHash, Default, ldefault, &vSortBy) ||
2517 (vSortBy == NULL)) {
2519 NULL, "Sorting", ERR_PARM1, TP,
2520 "Illegal default sort: [%s]", Default);
2524 SortBy = (SortStruct*)vSortBy;
2526 if (SortBy->ContextType != TP->Filter.ContextType)
2529 /** Ok, its us, lets see in which direction we should sort... */
2530 if (havebstr("SortOrder")) {
2531 SortOrder = LBSTR("SortOrder");
2533 else { /** Try to fallback to our remembered values... */
2535 if (SortBy->PrefPrepend == NULL) {
2536 Buf = get_room_pref("SortOrder");
2537 SortOrder = StrTol(Buf);
2540 BSort = get_X_PREFS(HKEY("SortOrder"), OtherPrefix, OtherPrefixLen);
2544 SortOrder = DefaultDirection;
2546 Buf = NewStrBufPlain(NULL, 64);
2547 StrBufPrintf(Buf, "%ld", SortOrder);
2548 putbstr("SortOrder", Buf);
2550 switch (SortOrder) {
2555 return SortBy->Forward;
2557 return SortBy->Reverse;
2569 ConstStr SortIcons[] = {
2570 {HKEY("static/webcit_icons/sort_none.gif")},
2571 {HKEY("static/webcit_icons/up_pointer.gif")},
2572 {HKEY("static/webcit_icons/down_pointer.gif")},
2575 ConstStr SortNextOrder[] = {
2582 int GetSortMetric(WCTemplputParams *TP, SortStruct **Next, SortStruct **Param, long *SortOrder, int N)
2584 int bSortError = eNOT_SPECIFIED;
2585 const StrBuf *BSort;
2590 if (!GetHash(SortHash, TKEY(0), &vSort) ||
2592 return eNO_SUCH_SORT;
2593 *Param = (SortStruct*) vSort;
2596 if (havebstr("SortBy")) {
2597 BSort = sbstr("SortBy");
2598 bSortError = eINVALID_PARAM;
2599 if ((*Param)->PrefPrepend == NULL) {
2600 set_room_pref("sort", NewStrBufDup(BSort), 0);
2603 set_X_PREFS(HKEY("sort"), TKEY(N), NewStrBufDup(BSort), 0);
2606 else { /** Try to fallback to our remembered values... */
2607 if ((*Param)->PrefPrepend == NULL) {
2608 BSort = get_room_pref("sort");
2611 BSort = get_X_PREFS(HKEY("sort"), TKEY(N));
2615 if (!GetHash(SortHash, SKEY(BSort), &vSort) ||
2619 *Next = (SortStruct*) vSort;
2621 /** Ok, its us, lets see in which direction we should sort... */
2622 if (havebstr("SortOrder")) {
2623 *SortOrder = LBSTR("SortOrder");
2625 else { /** Try to fallback to our remembered values... */
2626 if ((*Param)->PrefPrepend == NULL) {
2627 *SortOrder = StrTol(get_room_pref("SortOrder"));
2630 *SortOrder = StrTol(get_X_PREFS(HKEY("SortOrder"), TKEY(N)));
2640 void tmplput_SORT_ICON(StrBuf *Target, WCTemplputParams *TP)
2645 const ConstStr *SortIcon;
2647 switch (GetSortMetric(TP, &Next, &Param, &SortOrder, 2)){
2650 Target, "Sorter", ERR_PARM1, TP,
2651 " Sorter [%s] unknown!",
2652 TP->Tokens->Params[0]->Start);
2654 case eINVALID_PARAM:
2655 LogTemplateError(NULL, "Sorter", ERR_PARM1, TP,
2656 " Sorter specified by BSTR 'SortBy' [%s] unknown!",
2658 case eNOT_SPECIFIED:
2660 if (Next == Param) {
2661 SortIcon = &SortIcons[SortOrder];
2663 else { /** Not Us... */
2664 SortIcon = &SortIcons[0];
2666 StrBufAppendBufPlain(Target, SortIcon->Key, SortIcon->len, 0);
2670 void tmplput_SORT_NEXT(StrBuf *Target, WCTemplputParams *TP)
2676 switch (GetSortMetric(TP, &Next, &Param, &SortOrder, 2)){
2679 Target, "Sorter", ERR_PARM1, TP,
2680 " Sorter [%s] unknown!",
2681 TP->Tokens->Params[0]->Start);
2683 case eINVALID_PARAM:
2685 NULL, "Sorter", ERR_PARM1, TP,
2686 " Sorter specified by BSTR 'SortBy' [%s] unknown!",
2688 case eNOT_SPECIFIED:
2690 StrBufAppendBuf(Target, Param->Name, 0);
2695 void tmplput_SORT_ORDER(StrBuf *Target, WCTemplputParams *TP)
2698 const ConstStr *SortOrderStr;
2702 switch (GetSortMetric(TP, &Next, &Param, &SortOrder, 2)){
2705 Target, "Sorter", ERR_PARM1, TP,
2706 " Sorter [%s] unknown!",
2707 TP->Tokens->Params[0]->Start);
2709 case eINVALID_PARAM:
2711 NULL, "Sorter", ERR_PARM1, TP,
2712 " Sorter specified by BSTR 'SortBy' [%s] unknown!",
2714 case eNOT_SPECIFIED:
2716 if (Next == Param) {
2717 SortOrderStr = &SortNextOrder[SortOrder];
2719 else { /** Not Us... */
2720 SortOrderStr = &SortNextOrder[0];
2722 StrBufAppendBufPlain(Target, SortOrderStr->Key, SortOrderStr->len, 0);
2727 void tmplput_long_vector(StrBuf *Target, WCTemplputParams *TP)
2729 long *LongVector = (long*) CTX(CTX_LONGVECTOR);
2731 if ((TP->Tokens->Params[0]->Type == TYPE_LONG) &&
2732 (TP->Tokens->Params[0]->lvalue <= LongVector[0]))
2734 StrBufAppendPrintf(Target, "%ld", LongVector[TP->Tokens->Params[0]->lvalue]);
2738 if (TP->Tokens->Params[0]->Type != TYPE_LONG) {
2740 Target, "Longvector", ERR_NAME, TP,
2741 "needs a numerical Parameter!");
2745 Target, "LongVector", ERR_PARM1, TP,
2746 "doesn't have %ld Parameters, its just the size of %ld!",
2747 TP->Tokens->Params[0]->lvalue,
2753 void dbg_print_longvector(long *LongVector)
2755 StrBuf *Buf = NewStrBufPlain(HKEY("Longvector: ["));
2756 int nItems = LongVector[0];
2759 for (i = 0; i < nItems; i++) {
2761 StrBufAppendPrintf(Buf, "%d: %ld | ", i, LongVector[i]);
2763 StrBufAppendPrintf(Buf, "%d: %ld]\n", i, LongVector[i]);
2766 syslog(1, "%s", ChrPtr(Buf));
2770 int ConditionalLongVector(StrBuf *Target, WCTemplputParams *TP)
2772 long *LongVector = (long*) CTX(CTX_LONGVECTOR);
2774 if ((TP->Tokens->Params[2]->Type == TYPE_LONG) &&
2775 (TP->Tokens->Params[2]->lvalue <= LongVector[0])&&
2776 (TP->Tokens->Params[3]->Type == TYPE_LONG) &&
2777 (TP->Tokens->Params[3]->lvalue <= LongVector[0]))
2779 return LongVector[TP->Tokens->Params[2]->lvalue] ==
2780 LongVector[TP->Tokens->Params[3]->lvalue];
2784 if ((TP->Tokens->Params[2]->Type == TYPE_LONG) ||
2785 (TP->Tokens->Params[2]->Type == TYPE_LONG)) {
2787 Target, "ConditionalLongvector", ERR_PARM1, TP,
2788 "needs two long Parameter!");
2792 Target, "Longvector", ERR_PARM1, TP,
2793 "doesn't have %ld / %ld Parameters, its just the size of %ld!",
2794 TP->Tokens->Params[2]->lvalue,
2795 TP->Tokens->Params[3]->lvalue,
2803 void tmplput_CURRENT_FILE(StrBuf *Target, WCTemplputParams *TP)
2805 StrBufAppendTemplate(Target, TP, TP->Tokens->FileName, 0);
2812 RegisterCTX(CTX_TAB);
2813 RegisterCTX(CTX_ITERATE);
2815 memset(&NoCtx, 0, sizeof(WCTemplputParams));
2816 RegisterNamespace("--", 0, 2, tmplput_Comment, NULL, CTX_NONE);
2817 RegisterNamespace("SORT:ICON", 1, 2, tmplput_SORT_ICON, NULL, CTX_NONE);
2818 RegisterNamespace("SORT:ORDER", 1, 2, tmplput_SORT_ORDER, NULL, CTX_NONE);
2819 RegisterNamespace("SORT:NEXT", 1, 2, tmplput_SORT_NEXT, NULL, CTX_NONE);
2820 RegisterNamespace("CONTEXTSTR", 0, 1, tmplput_ContextString, NULL, CTX_STRBUF);
2821 RegisterNamespace("CONTEXTSTRARR", 1, 2, tmplput_ContextStringArray, NULL, CTX_STRBUFARR);
2822 RegisterNamespace("ITERATE", 2, 100, tmpl_iterate_subtmpl, preeval_iterate, CTX_NONE);
2823 RegisterNamespace("DOBOXED", 1, 2, tmpl_do_boxed, NULL, CTX_NONE);
2824 RegisterNamespace("DOTABBED", 2, 100, tmpl_do_tabbed, preeval_do_tabbed, CTX_NONE);
2825 RegisterNamespace("TAB:N", 0, 0, tmplput_TAB_N, NULL, CTX_TAB);
2826 RegisterNamespace("TAB:SUBJECT", 0, 1, tmplput_TAB_TITLE, NULL, CTX_TAB);
2829 RegisterNamespace("LONGVECTOR", 1, 1, tmplput_long_vector, NULL, CTX_LONGVECTOR);
2832 RegisterConditional(HKEY("COND:CONTEXTSTR"), 3, ConditionalContextStr, CTX_STRBUF);
2833 RegisterConditional(HKEY("COND:CONTEXTSTRARR"), 4, ConditionalContextStrinArray, CTX_STRBUFARR);
2834 RegisterConditional(HKEY("COND:LONGVECTOR"), 4, ConditionalLongVector, CTX_LONGVECTOR);
2837 RegisterConditional(HKEY("COND:ITERATE:ISGROUPCHANGE"), 2,
2838 conditional_ITERATE_ISGROUPCHANGE,
2840 RegisterConditional(HKEY("COND:ITERATE:LASTN"), 2,
2841 conditional_ITERATE_LASTN,
2843 RegisterConditional(HKEY("COND:ITERATE:FIRSTN"), 2,
2844 conditional_ITERATE_FIRSTN,
2847 RegisterNamespace("ITERATE:ODDEVEN", 0, 0, tmplput_ITERATE_ODDEVEN, NULL, CTX_ITERATE);
2848 RegisterNamespace("ITERATE:KEY", 0, 0, tmplput_ITERATE_KEY, NULL, CTX_ITERATE);
2849 RegisterNamespace("ITERATE:N", 0, 0, tmplput_ITERATE_LASTN, NULL, CTX_ITERATE);
2850 RegisterNamespace("CURRENTFILE", 0, 1, tmplput_CURRENT_FILE, NULL, CTX_NONE);
2851 RegisterNamespace("DEF:STR", 1, 1, tmplput_DefStr, NULL, CTX_NONE);
2852 RegisterNamespace("DEF:VAL", 1, 1, tmplput_DefVal, NULL, CTX_NONE);
2860 ServerStartModule_SUBST
2863 LocalTemplateCache = NewHash(1, NULL);
2864 TemplateCache = NewHash(1, NULL);
2866 GlobalNS = NewHash(1, NULL);
2867 Iterators = NewHash(1, NULL);
2868 Conditionals = NewHash(1, NULL);
2869 SortHash = NewHash(1, NULL);
2870 Defines = NewHash(1, NULL);
2871 CtxList = NewHash(1, NULL);
2873 PutContextType(HKEY("CTX_NONE"), 0);
2875 RegisterCTX(CTX_STRBUF);
2876 RegisterCTX(CTX_STRBUFARR);
2877 RegisterCTX(CTX_LONGVECTOR);
2881 FinalizeModule_SUBST
2888 ServerShutdownModule_SUBST
2891 DeleteHash(&TemplateCache);
2892 DeleteHash(&LocalTemplateCache);
2894 DeleteHash(&GlobalNS);
2895 DeleteHash(&Iterators);
2896 DeleteHash(&Conditionals);
2897 DeleteHash(&SortHash);
2898 DeleteHash(&Defines);
2899 DeleteHash(&CtxList);
2904 SessionNewModule_SUBST
2911 SessionAttachModule_SUBST
2917 SessionDetachModule_SUBST
2920 FreeStrBuf(&sess->WFBuf);
2924 SessionDestroyModule_SUBST