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 typedef enum _estate {
79 void *load_template(StrBuf *Target, WCTemplate *NewTemplate);
80 int EvaluateConditional(StrBuf *Target, int Neg, int state, WCTemplputParams **TPP);
84 typedef struct _SortStruct {
89 CompareFunc GroupChange;
94 HashList *CtxList = NULL;
96 static CtxType CtxCounter = CTX_NONE;
98 CtxType CTX_STRBUF = CTX_NONE;
99 CtxType CTX_STRBUFARR = CTX_NONE;
100 CtxType CTX_LONGVECTOR = CTX_NONE;
102 CtxType CTX_ITERATE = CTX_NONE;
103 CtxType CTX_TAB = CTX_NONE;
105 void HFreeContextType(void *pCtx)
107 CtxTypeStruct *FreeStruct = (CtxTypeStruct *) pCtx;
108 FreeStrBuf(&FreeStruct->Name);
111 void PutContextType(const char *name, long len, CtxType TheCtx)
113 CtxTypeStruct *NewStruct;
115 NewStruct = (CtxTypeStruct*) malloc(sizeof(CtxTypeStruct));
116 NewStruct->Name = NewStrBufPlain(name, len);
117 NewStruct->Type = TheCtx;
119 Put(CtxList, IKEY(NewStruct->Type), NewStruct, HFreeContextType);
121 void RegisterContextType(const char *name, long len, CtxType *TheCtx)
123 if (*TheCtx != CTX_NONE)
126 *TheCtx = ++CtxCounter;
127 PutContextType(name, len, *TheCtx);
130 CtxTypeStruct *GetContextType(CtxType Type)
133 GetHash(CtxList, IKEY(Type), &pv);
137 const char *UnknownContext = "CTX_UNKNOWN";
139 const char *ContextName(CtxType ContextType)
143 pCtx = GetContextType(ContextType);
146 return ChrPtr(pCtx->Name);
148 return UnknownContext;
151 void StackDynamicContext(WCTemplputParams *Super,
152 WCTemplputParams *Sub,
156 WCTemplateToken *Tokens,
157 WCConditionalFunc ExitCtx,
160 memset(Sub, 0, sizeof(WCTemplputParams));
163 Sub->Sub = Super->Sub;
168 Sub->Context = Context;
169 Sub->Filter.ContextType = ContextType;
171 Sub->Tokens = Tokens;
172 Sub->ExitCtx = ExitCtx;
173 Sub->ExitCTXID = ExitCTXID;
176 void UnStackContext(WCTemplputParams *Sub)
178 if (Sub->Super != NULL)
180 Sub->Super->Sub = Sub->Sub;
183 void UnStackDynamicContext(StrBuf *Target, WCTemplputParams **TPP)
185 WCTemplputParams *TP = *TPP;
186 WCTemplputParams *Super = TP->Super;
187 TP->ExitCtx(Target, TP);
191 void *GetContextPayload(WCTemplputParams *TP, CtxType ContextType)
193 WCTemplputParams *whichTP = TP;
195 if (ContextType == CTX_NONE)
198 while ((whichTP != NULL) && (whichTP->Filter.ContextType != ContextType))
199 whichTP = whichTP->Super;
201 return whichTP->Context;
204 void DestroySortStruct(void *vSort)
206 SortStruct *Sort = (SortStruct*) vSort;
207 FreeStrBuf(&Sort->Name);
208 FreeStrBuf(&Sort->PrefPrepend);
213 void LogTemplateError (StrBuf *Target, const char *Type, int ErrorPos, WCTemplputParams *TP, const char *Format, ...)
219 const char *Err = NULL;
224 va_start(arg_ptr, Format);
225 StrBufVAppendPrintf(Error, Format, arg_ptr);
229 case ERR_NAME: /* the main token name... */
230 Err = (TP->Tokens!= NULL)? TP->Tokens->pName:"";
233 Err = ((TP->Tokens!= NULL) &&
234 (TP->Tokens->nParameters > ErrorPos - 1))?
235 TP->Tokens->Params[ErrorPos - 1]->Start : "";
238 if (TP->Tokens != NULL)
240 syslog(1, "%s [%s] (in '%s' line %ld); %s; [%s]\n",
243 ChrPtr(TP->Tokens->FileName),
246 ChrPtr(TP->Tokens->FlatToken));
250 syslog(1, "%s: %s;\n",
261 if (WCC->WFBuf == NULL) WCC->WFBuf = NewStrBuf();
262 if (TP->Tokens != NULL)
267 "<pre>\n%s [%s] (in '%s' line %ld); %s\n[%s]\n</pre>\n",
270 ChrPtr(TP->Tokens->FileName),
273 ChrPtr(TP->Tokens->FlatToken));
275 StrBufPrintf(Info, "%s [%s] %s; [%s]",
279 ChrPtr(TP->Tokens->FlatToken));
282 SerializeJson(WCC->WFBuf, WildFireException(SKEY(TP->Tokens->FileName),
287 SerializeJson(Header, WildFireMessage(SKEY(TP->Tokens->FileName),
299 "<pre>\n%s: %s\n</pre>\n",
303 StrBufPrintf(Info, "%s [%s] %s; [%s]",
307 ChrPtr(TP->Tokens->FlatToken));
308 SerializeJson(WCC->WFBuf, WildFireException(HKEY(__FILE__), __LINE__, Info, 1), 1);
313 if (dbg_backtrace_template_errors)
321 void LogError (StrBuf *Target, const char *Type, const char *Format, ...)
331 va_start(arg_ptr, Format);
332 StrBufVAppendPrintf(Error, Format, arg_ptr);
335 syslog(1, "%s", ChrPtr(Error));
338 if (WCC->WFBuf == NULL) WCC->WFBuf = NewStrBuf();
340 SerializeJson(WCC->WFBuf, WildFireException(Type, strlen(Type),
348 if (dbg_backtrace_template_errors)
354 void RegisterNS(const char *NSName,
358 WCHandlerFunc HandlerFunc,
359 WCPreevalFunc PreevalFunc,
360 CtxType ContextRequired)
362 HashHandler *NewHandler;
364 NewHandler = (HashHandler*) malloc(sizeof(HashHandler));
365 memset(NewHandler, 0, sizeof(HashHandler));
366 NewHandler->Filter.nMinArgs = nMinArgs;
367 NewHandler->Filter.nMaxArgs = nMaxArgs;
368 NewHandler->Filter.ContextType = ContextRequired;
370 NewHandler->PreEvalFunc = PreevalFunc;
371 NewHandler->HandlerFunc = HandlerFunc;
372 Put(GlobalNS, NSName, len, NewHandler, NULL);
377 int CheckContext(StrBuf *Target, ContextFilter *Need, WCTemplputParams *TP, const char *ErrType)
379 WCTemplputParams *TPP = TP;
381 if ((Need != NULL) &&
382 (Need->ContextType != CTX_NONE) &&
383 (Need->ContextType != TPP->Filter.ContextType)) {
385 while ((TPP != NULL) &&
386 (Need->ContextType != TPP->Filter.ContextType))
395 Target, ErrType, ERR_PARM1, TP,
396 " WARNING: requires Context: [%s], have [%s]!",
397 ContextName(Need->ContextType),
398 ContextName(TP->Filter.ContextType));
402 if (TP->Tokens->nParameters < Need->nMinArgs) {
403 LogTemplateError(Target, ErrType, ERR_NAME, TP,
404 "needs at least %ld params, have %ld",
406 TP->Tokens->nParameters);
410 else if (TP->Tokens->nParameters > Need->nMaxArgs) {
411 LogTemplateError(Target, ErrType, ERR_NAME, TP,
412 "just needs %ld params, you gave %ld",
414 TP->Tokens->nParameters);
422 void FreeToken(WCTemplateToken **Token)
425 FreeStrBuf(&(*Token)->FlatToken);
426 if ((*Token)->HaveParameters)
427 for (i = 0; i < (*Token)->nParameters; i++)
428 free((*Token)->Params[i]);
435 void FreeWCTemplate(void *vFreeMe)
438 WCTemplate *FreeMe = (WCTemplate*)vFreeMe;
440 if (FreeMe->TokenSpace > 0) {
441 for (i = 0; i < FreeMe->nTokensUsed; i ++) {
442 FreeToken(&FreeMe->Tokens[i]);
444 free(FreeMe->Tokens);
446 FreeStrBuf(&FreeMe->FileName);
447 FreeStrBuf(&FreeMe->Data);
448 FreeStrBuf(&FreeMe->MimeType);
452 int HaveTemplateTokenString(StrBuf *Target,
453 WCTemplputParams *TP,
458 if (N >= TP->Tokens->nParameters) {
462 switch (TP->Tokens->Params[N]->Type) {
467 case TYPE_ROOMPREFSTR:
469 case TYPE_SUBTEMPLATE:
478 void GetTemplateTokenString(StrBuf *Target,
479 WCTemplputParams *TP,
485 /// WCTemplputParams SubTP;
487 if (N >= TP->Tokens->nParameters) {
488 LogTemplateError(Target,
489 "TokenParameter", N, TP,
490 "invalid token %d. this shouldn't have come till here.\n", N);
496 switch (TP->Tokens->Params[N]->Type) {
500 *Value = TP->Tokens->Params[N]->Start;
501 *len = TP->Tokens->Params[N]->len;
504 if (TP->Tokens->Params[N]->len == 0) {
505 LogTemplateError(Target,
506 "TokenParameter", N, TP,
507 "Requesting parameter %d; of type BSTR, empty lookup string not admitted.", N);
512 Buf = (StrBuf*) SBstr(TKEY(N));
513 *Value = ChrPtr(Buf);
514 *len = StrLength(Buf);
517 if (TP->Tokens->Params[N]->len == 0) {
518 LogTemplateError(Target,
519 "TokenParameter", N, TP,
520 "Requesting parameter %d; of type PREFSTR, empty lookup string not admitted.", N);
525 get_PREFERENCE(TKEY(N), &Buf);
526 *Value = ChrPtr(Buf);
527 *len = StrLength(Buf);
529 case TYPE_ROOMPREFSTR:
530 if (TP->Tokens->Params[N]->len == 0) {
531 LogTemplateError(Target,
532 "TokenParameter", N, TP,
533 "Requesting parameter %d; of type PREFSTR, empty lookup string not admitted.", N);
538 Buf = get_ROOM_PREFS(TKEY(N));
539 *Value = ChrPtr(Buf);
540 *len = StrLength(Buf);
543 LogTemplateError(Target,
544 "TokenParameter", N, TP,
545 "Requesting parameter %d; of type LONG, want string.", N);
548 LogTemplateError(Target,
549 "TokenParameter", N, TP,
550 "Requesting parameter %d; of type PREFINT, want string.", N);
553 *Value = _(TP->Tokens->Params[N]->Start);
554 *len = strlen(*Value);
556 case TYPE_SUBTEMPLATE:
557 if (TP->Tokens->Params[N]->len == 0) {
558 LogTemplateError(Target,
559 "TokenParameter", N, TP,
560 "Requesting parameter %d; of type SUBTEMPLATE, empty lookup string not admitted.", N);
567 DoTemplate(TKEY(N), Buf, TP);
569 *Value = ChrPtr(Buf);
570 *len = StrLength(Buf);
571 /* we can't free it here, so we put it into the subst so its discarded later on. */
572 PutRequestLocalMem(Buf, HFreeStrBuf);
576 LogTemplateError(Target,
577 "TokenParameter", N, TP,
578 "unknown param type %d; [%d]", N, TP->Tokens->Params[N]->Type);
583 long GetTemplateTokenNumber(StrBuf *Target, WCTemplputParams *TP, int N, long dflt)
586 if (N >= TP->Tokens->nParameters) {
587 LogTemplateError(Target,
588 "TokenParameter", N, TP,
589 "invalid token %d. this shouldn't have come till here.\n", N);
594 switch (TP->Tokens->Params[N]->Type) {
597 return atol(TP->Tokens->Params[N]->Start);
600 if (TP->Tokens->Params[N]->len == 0) {
601 LogTemplateError(Target,
602 "TokenParameter", N, TP,
603 "Requesting parameter %d; of type BSTR, empty lookup string not admitted.", N);
606 return LBstr(TKEY(N));
609 LogTemplateError(Target,
610 "TokenParameter", N, TP,
611 "requesting a prefstring in param %d want a number", N);
612 if (TP->Tokens->Params[N]->len == 0) {
613 LogTemplateError(Target,
614 "TokenParameter", N, TP,
615 "Requesting parameter %d; of type PREFSTR, empty lookup string not admitted.", N);
618 if (get_PREF_LONG(TKEY(N), &Ret, dflt))
621 case TYPE_ROOMPREFSTR:
622 LogTemplateError(Target,
623 "TokenParameter", N, TP,
624 "requesting a prefstring in param %d want a number", N);
625 if (TP->Tokens->Params[N]->len == 0) {
626 LogTemplateError(Target,
627 "TokenParameter", N, TP,
628 "Requesting parameter %d; of type PREFSTR, empty lookup string not admitted.", N);
631 if (get_ROOM_PREFS_LONG(TKEY(N), &Ret, dflt))
636 return TP->Tokens->Params[N]->lvalue;
638 if (TP->Tokens->Params[N]->len == 0) {
639 LogTemplateError(Target,
640 "TokenParameter", N, TP,
641 "Requesting parameter %d; of type PREFINT, empty lookup string not admitted.", N);
644 if (get_PREF_LONG(TKEY(N), &Ret, dflt))
648 LogTemplateError(Target,
649 "TokenParameter", N, TP,
650 "requesting a I18N string in param %d; want a number", N);
652 case TYPE_SUBTEMPLATE:
653 LogTemplateError(Target,
654 "TokenParameter", N, TP,
655 "requesting a subtemplate in param %d; not supported for numbers", N);
658 LogTemplateError(Target,
659 "TokenParameter", N, TP,
660 "unknown param type %d; [%d]", N, TP->Tokens->Params[N]->Type);
667 * puts string into the template and computes which escape methon we should use
668 * Source = the string we should put into the template
669 * FormatTypeIndex = where should we look for escape types if?
671 void StrBufAppendTemplate(StrBuf *Target,
672 WCTemplputParams *TP,
673 const StrBuf *Source, int FormatTypeIndex)
675 const char *pFmt = NULL;
678 if ((FormatTypeIndex < TP->Tokens->nParameters) &&
679 (TP->Tokens->Params[FormatTypeIndex]->Type == TYPE_STR) &&
680 (TP->Tokens->Params[FormatTypeIndex]->len >= 1)) {
681 pFmt = TP->Tokens->Params[FormatTypeIndex]->Start;
688 StrEscAppend(Target, Source, NULL, 0, 2);
691 StrEscAppend(Target, Source, NULL, 0, 0);
694 StrECMAEscAppend(Target, Source, NULL);
697 StrHtmlEcmaEscAppend(Target, Source, NULL, 0, 0);
700 StrBufUrlescAppend(Target, Source, NULL);
703 if (pFmt != NULL) pFmt++;
704 else pFmt = "JUSTIFY";
705 if (*pFmt == '\0') pFmt = "JUSTIFY";
706 FmOut(Target, pFmt, Source);
709 StrBufAppendBuf(Target, Source, 0);
714 * puts string into the template and computes which escape methon we should use
715 * Source = the string we should put into the template
716 * FormatTypeIndex = where should we look for escape types if?
718 void StrBufAppendTemplateStr(StrBuf *Target,
719 WCTemplputParams *TP,
720 const char *Source, int FormatTypeIndex)
722 const char *pFmt = NULL;
725 if ((FormatTypeIndex < TP->Tokens->nParameters) &&
726 (TP->Tokens->Params[FormatTypeIndex]->Type == TYPE_STR) &&
727 (TP->Tokens->Params[FormatTypeIndex]->len >= 1)) {
728 pFmt = TP->Tokens->Params[FormatTypeIndex]->Start;
735 StrEscAppend(Target, NULL, Source, 0, 2);
738 StrEscAppend(Target, NULL, Source, 0, 0);
741 StrECMAEscAppend(Target, NULL, Source);
744 StrHtmlEcmaEscAppend(Target, NULL, Source, 0, 0);
747 StrBufUrlescAppend(Target, NULL, Source);
751 if (pFmt != NULL) pFmt++;
752 else pFmt = "JUSTIFY";
753 if (*pFmt == '\0') pFmt = "JUSTIFY";
754 FmOut(Target, pFmt, Source);
758 StrBufAppendBufPlain(Target, Source, 0, 0);
763 void PutNewToken(WCTemplate *Template, WCTemplateToken *NewToken)
765 if (Template->nTokensUsed + 1 >= Template->TokenSpace) {
766 if (Template->TokenSpace <= 0) {
767 Template->Tokens = (WCTemplateToken**)malloc(
768 sizeof(WCTemplateToken*) * 10);
769 memset(Template->Tokens, 0, sizeof(WCTemplateToken*) * 10);
770 Template->TokenSpace = 10;
773 WCTemplateToken **NewTokens;
775 NewTokens= (WCTemplateToken**) malloc(
776 sizeof(WCTemplateToken*) * Template->TokenSpace * 2);
779 0, sizeof(WCTemplateToken*) * Template->TokenSpace * 2);
783 sizeof(WCTemplateToken*) * Template->nTokensUsed);
785 free(Template->Tokens);
786 Template->TokenSpace *= 2;
787 Template->Tokens = NewTokens;
790 Template->Tokens[(Template->nTokensUsed)++] = NewToken;
793 int GetNextParameter(StrBuf *Buf,
796 WCTemplateToken *Tokens,
798 WCTemplputParams *TP,
799 TemplateParam **pParm)
801 const char *pch = *pCh;
802 const char *pchs, *pche;
807 *pParm = Parm = (TemplateParam *) malloc(sizeof(TemplateParam));
808 memset(Parm, 0, sizeof(TemplateParam));
809 Parm->Type = TYPE_STR;
811 /* Skip leading whitespaces */
812 while ((*pch == ' ' )||
815 (*pch == '\n')) pch ++;
818 Parm->Type = TYPE_PREFSTR;
825 else if (*pch == '.') {
826 Parm->Type = TYPE_ROOMPREFSTR;
833 else if (*pch == ';') {
834 Parm->Type = TYPE_PREFINT;
841 else if (*pch == '#') {
842 Parm->Type = TYPE_INTDEFINE;
845 else if (*pch == '_') {
846 Parm->Type = TYPE_GETTEXT;
853 else if (*pch == 'B') {
854 Parm->Type = TYPE_BSTR;
861 else if (*pch == '=') {
862 Parm->Type = TYPE_SUBTEMPLATE;
873 else if (*pch == '\'')
880 ( (pch > pchs) && (*(pch - 1) == '\\'))
886 syslog(1, "Error (in '%s' line %ld); "
887 "evaluating template param [%s] in Token [%s]\n",
888 ChrPtr(pTmpl->FileName),
890 ChrPtr(Tokens->FlatToken),
898 StrBufPeek(Buf, pch, -1, '\0');
899 if (LoadTemplates > 1) {
901 "DBG: got param [%s] "SIZE_T_FMT" "SIZE_T_FMT"\n",
902 pchs, pche - pchs, strlen(pchs)
906 Parm->len = pche - pchs;
907 pch ++; /* move after trailing quote */
908 if (ParamBrace && (*pch == ')')) {
915 Parm->Type = TYPE_LONG;
917 while ((pch <= pe) &&
924 StrBufPeek(Buf, pch, -1, '\0');
925 Parm->lvalue = atol(pchs);
932 syslog(1, "Error (in '%s' line %ld); "
933 "evaluating long template param [%s] in Token [%s]\n",
934 ChrPtr(pTmpl->FileName),
936 ChrPtr(Tokens->FlatToken),
944 while ((*pch == ' ' )||
948 (*pch == '\n')) pch ++;
953 if (DumpTemplateI18NStrings) {
954 StrBufAppendPrintf(I18nDump, "_(\"%s\");\n", Parm->Start);
957 case TYPE_INTDEFINE: {
960 if (GetHash(Defines, Parm->Start, Parm->len, &vPVal) &&
964 PVal = (long*) vPVal;
966 Parm->lvalue = *PVal;
968 else if (strchr(Parm->Start, '|') != NULL)
975 pToken = NewStrBufPlain (Parm->Start, Parm->len);
976 Match = NewStrBufPlain (NULL, Parm->len);
977 Pos = ChrPtr(pToken);
979 while ((Pos != NULL) && (Pos != StrBufNOTNULL))
981 StrBufExtract_NextToken(Match, pToken, &Pos, '|');
983 if (StrLength (Match) > 0)
985 if (GetHash(Defines, SKEY(Match), &vPVal) &&
989 PVal = (long*) vPVal;
991 Parm->lvalue |= *PVal;
994 LogTemplateError(NULL, "Define",
1003 FreeStrBuf(&pToken);
1006 else if (strchr(Parm->Start, '&') != NULL)
1012 Parm->MaskBy = eAND;
1013 pToken = NewStrBufPlain (Parm->Start, Parm->len);
1014 Match = NewStrBufPlain (NULL, Parm->len);
1015 Pos = ChrPtr(pToken);
1017 while ((Pos != NULL) && (Pos != StrBufNOTNULL))
1019 StrBufExtract_NextToken(Match, pToken, &Pos, '&');
1021 if (StrLength (Match) > 0)
1023 if (GetHash(Defines, SKEY(Match), &vPVal) &&
1027 PVal = (long*) vPVal;
1029 Parm->lvalue |= *PVal;
1032 LogTemplateError(NULL, "Define",
1033 Tokens->nParameters,
1042 FreeStrBuf(&pToken);
1047 LogTemplateError(NULL, "Define",
1048 Tokens->nParameters,
1054 case TYPE_SUBTEMPLATE:{
1056 /* well, we don't check the mobile stuff here... */
1057 if (!GetHash(LocalTemplateCache, Parm->Start, Parm->len, &vTmpl) &&
1058 !GetHash(TemplateCache, Parm->Start, Parm->len, &vTmpl)) {
1059 LogTemplateError(NULL,
1061 Tokens->nParameters,
1063 "referenced here doesn't exist");
1071 WCTemplateToken *NewTemplateSubstitute(StrBuf *Buf,
1073 const char *pTokenStart,
1074 const char *pTokenEnd,
1080 WCTemplateToken *NewToken;
1081 WCTemplputParams TP;
1083 NewToken = (WCTemplateToken*)malloc(sizeof(WCTemplateToken));
1084 memset(NewToken, 0, sizeof(WCTemplateToken));
1085 TP.Tokens = NewToken;
1086 NewToken->FileName = pTmpl->FileName; /* to print meaningfull log messages... */
1087 NewToken->Flags = 0;
1088 NewToken->Line = Line + 1;
1089 NewToken->pTokenStart = pTokenStart;
1090 NewToken->TokenStart = pTokenStart - pStart;
1091 NewToken->TokenEnd = (pTokenEnd - pStart) - NewToken->TokenStart;
1092 NewToken->pTokenEnd = pTokenEnd;
1093 NewToken->NameEnd = NewToken->TokenEnd - 2;
1094 NewToken->PreEval = NULL;
1095 NewToken->FlatToken = NewStrBufPlain(pTokenStart + 2, pTokenEnd - pTokenStart - 2);
1096 StrBufShrinkToFit(NewToken->FlatToken, 1);
1098 StrBufPeek(Buf, pTokenStart, + 1, '\0');
1099 StrBufPeek(Buf, pTokenEnd, -1, '\0');
1100 pch = NewToken->pName = pTokenStart + 2;
1102 NewToken->HaveParameters = 0;;
1103 NewToken->nParameters = 0;
1105 while (pch < pTokenEnd - 1) {
1107 StrBufPeek(Buf, pch, -1, '\0');
1108 NewToken->NameEnd = pch - NewToken->pName;
1110 if (*(pTokenEnd - 1) != ')') {
1112 NULL, "Parseerror", ERR_NAME, &TP,
1113 "Warning, Non welformed Token; missing right parenthesis");
1115 while (pch < pTokenEnd - 1) {
1116 NewToken->nParameters++;
1117 if (GetNextParameter(Buf,
1123 &NewToken->Params[NewToken->nParameters - 1]))
1125 NewToken->HaveParameters = 1;
1126 if (NewToken->nParameters >= MAXPARAM) {
1128 NULL, "Parseerror", ERR_NAME, &TP,
1129 "only [%d] Params allowed in Tokens",
1132 FreeToken(&NewToken);
1138 if((NewToken->NameEnd == 1) &&
1139 (NewToken->HaveParameters == 1))
1142 if (*(NewToken->pName) == '_')
1143 NewToken->Flags = SV_GETTEXT;
1144 else if (*(NewToken->pName) == '=')
1145 NewToken->Flags = SV_SUBTEMPL;
1146 else if (*(NewToken->pName) == '%')
1147 NewToken->Flags = SV_CUST_STR_CONDITIONAL;
1148 else if (*(NewToken->pName) == '?')
1149 NewToken->Flags = SV_CONDITIONAL;
1150 else if (*(NewToken->pName) == '!')
1151 NewToken->Flags = SV_NEG_CONDITIONAL;
1157 switch (NewToken->Flags) {
1159 /* If we're able to find out more about the token, do it now while its fresh. */
1160 pch = NewToken->pName;
1161 while (pch < NewToken->pName + NewToken->NameEnd)
1163 if (((*pch >= 'A') && (*pch <= 'Z')) ||
1164 ((*pch >= '0') && (*pch <= '9')) ||
1172 NULL, "Token Name", ERR_NAME, &TP,
1173 "contains illegal char: '%c'",
1179 if (GetHash(GlobalNS, NewToken->pName, NewToken->NameEnd, &vVar)) {
1180 HashHandler *Handler;
1181 Handler = (HashHandler*) vVar;
1182 if ((NewToken->nParameters < Handler->Filter.nMinArgs) ||
1183 (NewToken->nParameters > Handler->Filter.nMaxArgs)) {
1185 NULL, "Token", ERR_NAME, &TP,
1186 "doesn't work with %d params",
1187 NewToken->nParameters);
1191 NewToken->PreEval = Handler;
1192 NewToken->Flags = SV_PREEVALUATED;
1193 if (Handler->PreEvalFunc != NULL)
1194 Handler->PreEvalFunc(NewToken);
1198 NULL, "Token ", ERR_NAME, &TP,
1199 " isn't known to us.");
1203 if (NewToken->nParameters !=1) {
1205 NULL, "Gettext", ERR_NAME, &TP,
1206 "requires exactly 1 parameter, you gave %d params",
1207 NewToken->nParameters);
1208 NewToken->Flags = 0;
1211 if (DumpTemplateI18NStrings) {
1212 StrBufAppendPrintf(I18nDump, "_(\"%s\");\n", NewToken->Params[0]->Start);
1216 if (NewToken->nParameters != 1) {
1218 NULL, "Subtemplates", ERR_NAME, &TP,
1219 "require exactly 1 parameter, you gave %d params",
1220 NewToken->nParameters);
1225 /* well, we don't check the mobile stuff here... */
1226 if (!GetHash(LocalTemplateCache,
1227 NewToken->Params[0]->Start,
1228 NewToken->Params[0]->len,
1230 !GetHash(TemplateCache,
1231 NewToken->Params[0]->Start,
1232 NewToken->Params[0]->len,
1235 NULL, "SubTemplate", ERR_PARM1, &TP,
1240 case SV_CUST_STR_CONDITIONAL:
1241 case SV_CONDITIONAL:
1242 case SV_NEG_CONDITIONAL:
1243 if (NewToken->nParameters <2) {
1245 NULL, "Conditional", ERR_PARM1, &TP,
1246 "require at least 2 parameters, you gave %d params",
1247 NewToken->nParameters);
1248 NewToken->Flags = 0;
1251 if (NewToken->Params[1]->lvalue == 0) {
1253 NULL, "Conditional", ERR_PARM1, &TP,
1254 "Conditional ID (Parameter 1) mustn't be 0!");
1255 NewToken->Flags = 0;
1258 if (!GetHash(Conditionals,
1259 NewToken->Params[0]->Start,
1260 NewToken->Params[0]->len,
1263 if ((NewToken->Params[0]->len == 1) &&
1264 (NewToken->Params[0]->Start[0] == 'X'))
1267 NULL, "Conditional", ERR_PARM1, &TP,
1270 NewToken->Error = NewStrBuf();
1273 "<pre>\nConditional [%s] (in '%s' line %ld); Not found!\n[%s]\n</pre>\n",
1274 NewToken->Params[0]->Start,
1275 ChrPtr(pTmpl->FileName),
1277 ChrPtr(NewToken->FlatToken));
1281 NewToken->PreEval = vVar;
1293 * \brief Display a variable-substituted template
1294 * \param templatename template file to load
1296 void *prepare_template(StrBuf *filename, StrBuf *Key, HashList *PutThere)
1298 WCTemplate *NewTemplate;
1300 NewTemplate = (WCTemplate *) malloc(sizeof(WCTemplate));
1301 memset(NewTemplate, 0, sizeof(WCTemplate));
1302 NewTemplate->Data = NULL;
1303 NewTemplate->FileName = NewStrBufDup(filename);
1304 StrBufShrinkToFit(NewTemplate->FileName, 1);
1305 NewTemplate->nTokensUsed = 0;
1306 NewTemplate->TokenSpace = 0;
1307 NewTemplate->Tokens = NULL;
1308 NewTemplate->MimeType = NewStrBufPlain(GuessMimeByFilename (SKEY(NewTemplate->FileName)), -1);
1309 if (strstr(ChrPtr(NewTemplate->MimeType), "text") != NULL) {
1310 StrBufAppendBufPlain(NewTemplate->MimeType, HKEY("; charset=utf-8"), 0);
1313 if (strstr(ChrPtr(NewTemplate->MimeType), "text") != NULL) {
1314 StrBufAppendBufPlain(NewTemplate->MimeType, HKEY("; charset=utf-8"), 0);
1317 Put(PutThere, ChrPtr(Key), StrLength(Key), NewTemplate, FreeWCTemplate);
1322 * \brief Display a variable-substituted template
1323 * \param templatename template file to load
1325 void *duplicate_template(WCTemplate *OldTemplate)
1327 WCTemplate *NewTemplate;
1329 NewTemplate = (WCTemplate *) malloc(sizeof(WCTemplate));
1330 memset(NewTemplate, 0, sizeof(WCTemplate));
1331 NewTemplate->Data = NULL;
1332 NewTemplate->FileName = NewStrBufDup(OldTemplate->FileName);
1333 StrBufShrinkToFit(NewTemplate->FileName, 1);
1334 NewTemplate->nTokensUsed = 0;
1335 NewTemplate->TokenSpace = 0;
1336 NewTemplate->Tokens = NULL;
1337 NewTemplate->MimeType = NewStrBufDup(OldTemplate->MimeType);
1342 void SanityCheckTemplate(StrBuf *Target, WCTemplate *CheckMe)
1346 int FoundConditionalEnd;
1348 for (i = 0; i < CheckMe->nTokensUsed; i++)
1350 switch(CheckMe->Tokens[i]->Flags)
1352 case SV_CONDITIONAL:
1353 case SV_NEG_CONDITIONAL:
1354 FoundConditionalEnd = 0;
1355 if ((CheckMe->Tokens[i]->Params[0]->len == 1) &&
1356 (CheckMe->Tokens[i]->Params[0]->Start[0] == 'X'))
1358 for (j = i + 1; j < CheckMe->nTokensUsed; j++)
1360 if (((CheckMe->Tokens[j]->Flags == SV_CONDITIONAL) ||
1361 (CheckMe->Tokens[j]->Flags == SV_NEG_CONDITIONAL)) &&
1362 (CheckMe->Tokens[i]->Params[1]->lvalue ==
1363 CheckMe->Tokens[j]->Params[1]->lvalue))
1365 FoundConditionalEnd = 1;
1370 if (!FoundConditionalEnd)
1372 WCTemplputParams TP;
1373 memset(&TP, 0, sizeof(WCTemplputParams));
1374 TP.Tokens = CheckMe->Tokens[i];
1376 Target, "Token", ERR_PARM1, &TP,
1377 "Conditional without Endconditional"
1388 * \brief Display a variable-substituted template
1389 * \param templatename template file to load
1391 void *load_template(StrBuf *Target, WCTemplate *NewTemplate)
1394 struct stat statbuf;
1395 const char *pS, *pE, *pch, *Err;
1398 fd = open(ChrPtr(NewTemplate->FileName), O_RDONLY);
1400 syslog(1, "ERROR: could not open template '%s' - %s\n",
1401 ChrPtr(NewTemplate->FileName), strerror(errno));
1405 if (fstat(fd, &statbuf) == -1) {
1406 syslog(1, "ERROR: could not stat template '%s' - %s\n",
1407 ChrPtr(NewTemplate->FileName), strerror(errno));
1411 NewTemplate->Data = NewStrBufPlain(NULL, statbuf.st_size + 1);
1412 if (StrBufReadBLOB(NewTemplate->Data, &fd, 1, statbuf.st_size, &Err) < 0) {
1414 syslog(1, "ERROR: reading template '%s' - %s<br>\n",
1415 ChrPtr(NewTemplate->FileName), strerror(errno));
1421 StrBufShrinkToFit(NewTemplate->Data, 1);
1422 StrBufShrinkToFit(NewTemplate->MimeType, 1);
1423 pS = pch = ChrPtr(NewTemplate->Data);
1424 pE = pS + StrLength(NewTemplate->Data);
1426 const char *pts, *pte;
1427 char InQuotes = '\0';
1430 /** Find one <? > */
1431 for (; pch < pE; pch ++) {
1432 if ((*pch=='<')&&(*(pch + 1)=='?') &&
1433 !((pch == pS) && /* we must ommit a <?xml */
1434 (*(pch + 2) == 'x') &&
1435 (*(pch + 3) == 'm') &&
1436 (*(pch + 4) == 'l')))
1438 if (*pch=='\n') Line ++;
1444 /** Found one? parse it. */
1445 for (; pch <= pE - 1; pch ++) {
1447 ((*pch == '\'') || (*pch == '"')))
1451 else if (InQuotes && (InQuotes == *pch))
1455 else if ((InQuotes) &&
1457 (*(pch + 1) == InQuotes))
1461 else if ((!InQuotes) &&
1470 pv = NewTemplateSubstitute(NewTemplate->Data, pS, pts, pte, Line, NewTemplate);
1472 PutNewToken(NewTemplate, pv);
1477 SanityCheckTemplate(NULL, NewTemplate);
1482 const char* PrintTemplate(void *vSubst)
1484 WCTemplate *Tmpl = vSubst;
1486 return ChrPtr(Tmpl->FileName);
1490 int LoadTemplateDir(const StrBuf *DirName, HashList *big, const StrBuf *BaseKey)
1496 StrBuf *SubDirectory;
1497 DIR *filedir = NULL;
1498 struct dirent *filedir_entry;
1504 d = (struct dirent *)malloc(offsetof(struct dirent, d_name) + PATH_MAX + 1);
1509 filedir = opendir (ChrPtr(DirName));
1510 if (filedir == NULL) {
1515 Toplevel = StrLength(BaseKey) == 0;
1516 SubDirectory = NewStrBuf();
1517 SubKey = NewStrBuf();
1518 FileName = NewStrBufPlain(NULL, PATH_MAX);
1520 while ((readdir_r(filedir, d, &filedir_entry) == 0) &&
1521 (filedir_entry != NULL))
1525 #ifdef _DIRENT_HAVE_D_NAMELEN
1526 d_namelen = filedir_entry->d_namelen;
1527 d_type = filedir_entry->d_type;
1531 #define DT_UNKNOWN 0
1536 #define IFTODT(mode) (((mode) & 0170000) >> 12)
1537 #define DTTOIF(dirtype) ((dirtype) << 12)
1539 d_namelen = strlen(filedir_entry->d_name);
1540 d_type = DT_UNKNOWN;
1542 d_without_ext = d_namelen;
1544 if ((d_namelen > 1) && filedir_entry->d_name[d_namelen - 1] == '~')
1545 continue; /* Ignore backup files... */
1547 if ((d_namelen == 1) &&
1548 (filedir_entry->d_name[0] == '.'))
1551 if ((d_namelen == 2) &&
1552 (filedir_entry->d_name[0] == '.') &&
1553 (filedir_entry->d_name[1] == '.'))
1556 if (d_type == DT_UNKNOWN) {
1558 char path[PATH_MAX];
1559 snprintf(path, PATH_MAX, "%s/%s",
1560 ChrPtr(DirName), filedir_entry->d_name);
1561 if (stat(path, &s) == 0) {
1562 d_type = IFTODT(s.st_mode);
1568 /* Skip directories we are not interested in... */
1569 if (strcmp(filedir_entry->d_name, ".svn") == 0)
1572 FlushStrBuf(SubKey);
1574 /* If we're not toplevel, the upper dirs count as foo_bar_<local name>*/
1575 StrBufAppendBuf(SubKey, BaseKey, 0);
1576 StrBufAppendBufPlain(SubKey, HKEY("_"), 0);
1578 StrBufAppendBufPlain(SubKey, filedir_entry->d_name, d_namelen, 0);
1580 FlushStrBuf(SubDirectory);
1581 StrBufAppendBuf(SubDirectory, DirName, 0);
1582 if (ChrPtr(SubDirectory)[StrLength(SubDirectory) - 1] != '/')
1583 StrBufAppendBufPlain(SubDirectory, HKEY("/"), 0);
1584 StrBufAppendBufPlain(SubDirectory, filedir_entry->d_name, d_namelen, 0);
1586 LoadTemplateDir(SubDirectory, big, SubKey);
1589 case DT_LNK: /* TODO: check whether its a file or a directory */
1593 while ((d_without_ext > 0) && (filedir_entry->d_name[d_without_ext] != '.'))
1595 if ((d_without_ext == 0) || (d_namelen < 3))
1597 if (((d_namelen > 1) && filedir_entry->d_name[d_namelen - 1] == '~') ||
1598 (strcmp(&filedir_entry->d_name[d_without_ext], ".orig") == 0) ||
1599 (strcmp(&filedir_entry->d_name[d_without_ext], ".swp") == 0))
1600 continue; /* Ignore backup files... */
1601 StrBufPrintf(FileName, "%s/%s", ChrPtr(DirName), filedir_entry->d_name);
1602 MinorPtr = strchr(filedir_entry->d_name, '.');
1603 if (MinorPtr != NULL)
1607 /* If we're not toplevel, the upper dirs count as foo_bar_<local name>*/
1608 StrBufAppendBuf(Key, BaseKey, 0);
1609 StrBufAppendBufPlain(Key, HKEY("_"), 0);
1611 StrBufAppendBufPlain(Key, filedir_entry->d_name, MinorPtr - filedir_entry->d_name, 0);
1613 if (LoadTemplates >= 1)
1614 syslog(1, "%s %s\n", ChrPtr(FileName), ChrPtr(Key));
1615 prepare_template(FileName, Key, big);
1622 FreeStrBuf(&FileName);
1624 FreeStrBuf(&SubDirectory);
1625 FreeStrBuf(&SubKey);
1629 void InitTemplateCache(void)
1634 HashList *Templates[2];
1639 /* Primary Template set... */
1640 StrBufPrintf(Dir, "%s/t", static_dirs[0]);
1641 LoadTemplateDir(Dir,
1645 /* User local Template set */
1646 StrBufPrintf(Dir, "%s/t", static_dirs[1]);
1647 LoadTemplateDir(Dir,
1651 /* Debug Templates, just to be loaded while debugging. */
1653 StrBufPrintf(Dir, "%s/dbg", static_dirs[0]);
1654 LoadTemplateDir(Dir,
1657 Templates[0] = TemplateCache;
1658 Templates[1] = LocalTemplateCache;
1661 if (LoadTemplates == 0)
1662 for (i=0; i < 2; i++) {
1668 At = GetNewHashPos(Templates[i], 0);
1669 while (GetNextHashPos(Templates[i],
1674 (vTemplate != NULL))
1676 load_template(NULL, (WCTemplate *)vTemplate);
1688 /*-----------------------------------------------------------------------------
1689 * Filling & processing Templates
1692 * \brief executes one token
1693 * \param Target buffer to append to
1694 * \param Token da to process.
1695 * \param Template we're iterating
1696 * \param Context Contextpoointer to pass in
1697 * \param state are we in conditional state?
1698 * \param ContextType what type of information does context giv us?
1700 int EvaluateToken(StrBuf *Target, int state, WCTemplputParams **TPP)
1702 const char *AppendMe;
1704 HashHandler *Handler;
1706 WCTemplputParams *TP = *TPP;
1708 /* much output, since pName is not terminated...
1709 syslog(1,"Doing token: %s\n",Token->pName);
1712 switch (TP->Tokens->Flags) {
1714 TmplGettext(Target, TP);
1716 case SV_CONDITIONAL: /** Forward conditional evaluation */
1717 Handler = (HashHandler*) TP->Tokens->PreEval;
1718 if (!CheckContext(Target, &Handler->Filter, TP, "Conditional")) {
1721 return EvaluateConditional(Target, 1, state, TPP);
1723 case SV_NEG_CONDITIONAL: /** Reverse conditional evaluation */
1724 Handler = (HashHandler*) TP->Tokens->PreEval;
1725 if (!CheckContext(Target, &Handler->Filter, TP, "Conditional")) {
1728 return EvaluateConditional(Target, 0, state, TPP);
1730 case SV_CUST_STR_CONDITIONAL: /** Conditional put custom strings from params */
1731 Handler = (HashHandler*) TP->Tokens->PreEval;
1732 if (!CheckContext(Target, &Handler->Filter, TP, "Conditional")) {
1735 if (TP->Tokens->nParameters >= 6) {
1736 if (EvaluateConditional(Target, 0, state, TPP)) {
1737 GetTemplateTokenString(Target, TP, 5, &AppendMe, &AppendMeLen);
1738 StrBufAppendBufPlain(Target,
1744 GetTemplateTokenString(Target, TP, 4, &AppendMe, &AppendMeLen);
1745 StrBufAppendBufPlain(Target,
1752 UnStackDynamicContext(Target, TPP);
1757 Target, "Conditional", ERR_NAME, TP,
1758 "needs at least 6 Params!");
1762 if (TP->Tokens->nParameters == 1)
1763 DoTemplate(TKEY(0), Target, TP);
1765 case SV_PREEVALUATED:
1766 Handler = (HashHandler*) TP->Tokens->PreEval;
1767 if (!CheckContext(Target, &Handler->Filter, TP, "Token")) {
1770 Handler->HandlerFunc(Target, TP);
1773 if (GetHash(GlobalNS, TP->Tokens->pName, TP->Tokens->NameEnd, &vVar)) {
1774 Handler = (HashHandler*) vVar;
1775 if (!CheckContext(Target, &Handler->Filter, TP, "Token")) {
1779 Handler->HandlerFunc(Target, TP);
1784 Target, "Token UNKNOWN", ERR_NAME, TP,
1785 "You've specified a token that isn't known to webcit.!");
1793 const StrBuf *ProcessTemplate(WCTemplate *Tmpl, StrBuf *Target, WCTemplputParams *CallingTP)
1795 WCTemplate *pTmpl = Tmpl;
1799 const char *pData, *pS;
1801 WCTemplputParams TP;
1802 WCTemplputParams *TPtr = &TP;
1804 memcpy(&TP.Filter, &CallingTP->Filter, sizeof(ContextFilter));
1806 TP.Context = CallingTP->Context;
1807 TP.Sub = CallingTP->Sub;
1808 TP.Super = CallingTP->Super;
1810 if (LoadTemplates != 0) {
1811 if (LoadTemplates > 1)
1812 syslog(1, "DBG: ----- loading: [%s] ------ \n",
1813 ChrPtr(Tmpl->FileName));
1814 pTmpl = duplicate_template(Tmpl);
1815 if(load_template(Target, pTmpl) == NULL) {
1818 "<pre>\nError loading Template [%s]\n See Logfile for details\n</pre>\n",
1819 ChrPtr(Tmpl->FileName));
1820 FreeWCTemplate(pTmpl);
1826 pS = pData = ChrPtr(pTmpl->Data);
1827 len = StrLength(pTmpl->Data);
1831 if (i >= pTmpl->nTokensUsed) {
1832 StrBufAppendBufPlain(Target,
1834 len - (pData - pS), 0);
1840 StrBufAppendBufPlain(
1842 pTmpl->Tokens[i]->pTokenStart - pData, 0);
1843 TPtr->Tokens = pTmpl->Tokens[i];
1844 TPtr->nArgs = pTmpl->Tokens[i]->nParameters;
1846 TokenRc = EvaluateToken(Target, TokenRc, &TPtr);
1847 if (TokenRc != 0) state = eSkipTilEnd;
1849 while ((state != eNext) && (i+1 < pTmpl->nTokensUsed)) {
1850 /* condition told us to skip till its end condition */
1852 TPtr->Tokens = pTmpl->Tokens[i];
1853 TPtr->nArgs = pTmpl->Tokens[i]->nParameters;
1854 if ((pTmpl->Tokens[i]->Flags == SV_CONDITIONAL) ||
1855 (pTmpl->Tokens[i]->Flags == SV_NEG_CONDITIONAL))
1858 rc = EvaluateConditional(
1860 pTmpl->Tokens[i]->Flags,
1868 UnStackDynamicContext(Target, &TPtr);
1872 pData = pTmpl->Tokens[i++]->pTokenEnd + 1;
1873 if (i > pTmpl->nTokensUsed)
1877 if (LoadTemplates != 0) {
1878 FreeWCTemplate(pTmpl);
1880 return Tmpl->MimeType;
1885 * \brief Display a variable-substituted template
1886 * \param templatename template file to load
1887 * \returns the mimetype of the template its doing
1889 const StrBuf *DoTemplate(const char *templatename, long len, StrBuf *Target, WCTemplputParams *TP)
1891 WCTemplputParams LocalTP;
1893 HashList *StaticLocal;
1899 memset(&LocalTP, 0, sizeof(WCTemplputParams));
1903 Static = TemplateCache;
1904 StaticLocal = LocalTemplateCache;
1908 syslog(1, "Can't to load a template with empty name!\n");
1909 StrBufAppendPrintf(Target, "<pre>\nCan't to load a template with empty name!\n</pre>");
1913 if (!GetHash(StaticLocal, templatename, len, &vTmpl) &&
1914 !GetHash(Static, templatename, len, &vTmpl)) {
1915 syslog(1, "didn't find Template [%s] %ld %ld\n", templatename, len , (long)strlen(templatename));
1916 StrBufAppendPrintf(Target, "<pre>\ndidn't find Template [%s] %ld %ld\n</pre>",
1918 (long)strlen(templatename));
1920 dbg_PrintHash(Static, PrintTemplate, NULL);
1921 PrintHash(Static, VarPrintTransition, PrintTemplate);
1927 return ProcessTemplate(vTmpl, Target, TP);
1932 void tmplput_Comment(StrBuf *Target, WCTemplputParams *TP)
1934 if (LoadTemplates != 0)
1940 GetTemplateTokenString(Target, TP, 0, &pch, &len);
1941 Comment = NewStrBufPlain(pch, len);
1942 StrBufAppendBufPlain(Target, HKEY("<!--"), 0);
1943 StrBufAppendTemplate(Target, TP, Comment, 1);
1944 StrBufAppendBufPlain(Target, HKEY("-->"), 0);
1945 FreeStrBuf(&Comment);
1949 /*-----------------------------------------------------------------------------
1952 typedef struct _HashIterator {
1953 HashList *StaticList;
1954 int AdditionalParams;
1955 CtxType ContextType;
1956 CtxType XPectContextType;
1958 RetrieveHashlistFunc GetHash;
1959 HashDestructorFunc Destructor;
1960 SubTemplFunc DoSubTemplate;
1963 void RegisterITERATOR(const char *Name, long len,
1964 int AdditionalParams,
1965 HashList *StaticList,
1966 RetrieveHashlistFunc GetHash,
1967 SubTemplFunc DoSubTempl,
1968 HashDestructorFunc Destructor,
1969 CtxType ContextType,
1970 CtxType XPectContextType,
1975 It = (HashIterator*)malloc(sizeof(HashIterator));
1976 memset(It, 0, sizeof(HashIterator));
1977 It->StaticList = StaticList;
1978 It->AdditionalParams = AdditionalParams;
1979 It->GetHash = GetHash;
1980 It->DoSubTemplate = DoSubTempl;
1981 It->Destructor = Destructor;
1982 It->ContextType = ContextType;
1983 It->XPectContextType = XPectContextType;
1985 Put(Iterators, Name, len, It, NULL);
1988 typedef struct _iteratestruct {
1997 int preeval_iterate(WCTemplateToken *Token)
1999 WCTemplputParams TPP;
2000 WCTemplputParams *TP;
2005 memset(&TPP, 0, sizeof(WCTemplputParams));
2008 if (!GetHash(Iterators, TKEY(0), &vIt)) {
2010 NULL, "Iterator", ERR_PARM1, TP,
2014 if (TP->Tokens->Params[1]->Type != TYPE_SUBTEMPLATE) {
2015 LogTemplateError(NULL, "Iterator", ERR_PARM1, TP,
2016 "Need token with type Subtemplate as param 1, have %s",
2017 TP->Tokens->Params[1]->Start);
2020 /* well, we don't check the mobile stuff here... */
2021 if (!GetHash(LocalTemplateCache, TKEY(1), &vTmpl) &&
2022 !GetHash(TemplateCache, TKEY(1), &vTmpl)) {
2023 LogTemplateError(NULL, "SubTemplate", ERR_PARM1, TP,
2024 "referenced here doesn't exist");
2026 Token->Preeval2 = vIt;
2027 It = (HashIterator *) vIt;
2029 if (TP->Tokens->nParameters < It->AdditionalParams + 2) {
2031 NULL, "Iterator", ERR_PARM1, TP,
2032 "doesn't work with %d params",
2033 TP->Tokens->nParameters);
2040 void tmpl_iterate_subtmpl(StrBuf *Target, WCTemplputParams *TP)
2045 SortStruct *SortBy = NULL;
2047 int DetectGroupChange = 0;
2050 void *vLastContext = NULL;
2052 WCTemplputParams IterateTP;
2053 WCTemplputParams SubTP;
2054 IterateStruct Status;
2060 memset(&Status, 0, sizeof(IterateStruct));
2062 It = (HashIterator*) TP->Tokens->Preeval2;
2065 Target, "Iterator", ERR_PARM1, TP, "Unknown!");
2069 if (TP->Tokens->nParameters < It->AdditionalParams + 2) {
2071 Target, "Iterator", ERR_PARM1, TP,
2072 "doesn't work with %d params",
2073 TP->Tokens->nParameters - 1);
2077 if ((It->XPectContextType != CTX_NONE) &&
2078 (It->XPectContextType != TP->Filter.ContextType)) {
2080 Target, "Iterator", ERR_PARM1, TP,
2081 "requires context of type %s, have %s",
2082 ContextName(It->XPectContextType),
2083 ContextName(TP->Filter.ContextType));
2088 if (It->StaticList == NULL)
2089 List = It->GetHash(Target, TP);
2091 List = It->StaticList;
2093 DetectGroupChange = (It->Flags & IT_FLAG_DETECT_GROUPCHANGE) != 0;
2094 if (DetectGroupChange) {
2095 const StrBuf *BSort;
2096 DetectGroupChange = 0;
2097 if (havebstr("SortBy")) {
2098 BSort = sbstr("SortBy");
2099 if (GetHash(SortHash, SKEY(BSort), &vSortBy) &&
2100 (vSortBy != NULL)) {
2101 SortBy = (SortStruct*)vSortBy;
2102 /* first check whether its intended for us... */
2103 if ((SortBy->ContextType == It->ContextType)&&
2104 /** Ok, its us, lets see in which direction we should sort... */
2105 (havebstr("SortOrder"))) {
2107 SortOrder = LBSTR("SortOrder");
2109 DetectGroupChange = 1;
2114 nMembersUsed = GetCount(List);
2116 StackContext (TP, &IterateTP, &Status, CTX_ITERATE, 0, TP->Tokens);
2118 SubBuf = NewStrBuf();
2120 if (HAVE_PARAM(2)) {
2121 StartAt = GetTemplateTokenNumber(Target, TP, 2, 0);
2123 if (HAVE_PARAM(3)) {
2124 StepWidth = GetTemplateTokenNumber(Target, TP, 3, 0);
2126 if (HAVE_PARAM(4)) {
2127 StopAt = GetTemplateTokenNumber(Target, TP, 4, -1);
2129 it = GetNewHashPos(List, StepWidth);
2131 StopAt = GetCount(List);
2133 while (GetNextHashPos(List, it, &Status.KeyLen, &Status.Key, &vContext)) {
2134 if ((Status.n >= StartAt) && (Status.n <= StopAt)) {
2135 if (DetectGroupChange && Status.n > 0) {
2136 Status.GroupChange = SortBy->GroupChange(vContext, vLastContext);
2138 Status.LastN = (Status.n + 1) == nMembersUsed;
2139 StackContext(&IterateTP, &SubTP, vContext, It->ContextType, 0, NULL);
2141 if (It->DoSubTemplate != NULL)
2142 It->DoSubTemplate(SubBuf, &SubTP);
2143 DoTemplate(TKEY(1), SubBuf, &SubTP);
2145 StrBufAppendBuf(Target, SubBuf, 0);
2146 FlushStrBuf(SubBuf);
2148 UnStackContext(&SubTP);
2149 Status.oddeven = ! Status.oddeven;
2150 vLastContext = vContext;
2155 UnStackContext(&IterateTP);
2156 FreeStrBuf(&SubBuf);
2158 if (It->Destructor != NULL)
2159 It->Destructor(&List);
2163 int conditional_ITERATE_ISGROUPCHANGE(StrBuf *Target, WCTemplputParams *TP)
2165 IterateStruct *Ctx = CTX(CTX_ITERATE);
2166 if (TP->Tokens->nParameters < 3)
2167 return Ctx->GroupChange;
2169 return TP->Tokens->Params[2]->lvalue == Ctx->GroupChange;
2172 void tmplput_ITERATE_ODDEVEN(StrBuf *Target, WCTemplputParams *TP)
2174 IterateStruct *Ctx = CTX(CTX_ITERATE);
2176 StrBufAppendBufPlain(Target, HKEY("odd"), 0);
2178 StrBufAppendBufPlain(Target, HKEY("even"), 0);
2182 void tmplput_ITERATE_KEY(StrBuf *Target, WCTemplputParams *TP)
2184 IterateStruct *Ctx = CTX(CTX_ITERATE);
2186 StrBufAppendBufPlain(Target, Ctx->Key, Ctx->KeyLen, 0);
2190 void tmplput_ITERATE_LASTN(StrBuf *Target, WCTemplputParams *TP)
2192 IterateStruct *Ctx = CTX(CTX_ITERATE);
2193 StrBufAppendPrintf(Target, "%d", Ctx->n);
2196 int conditional_ITERATE_FIRSTN(StrBuf *Target, WCTemplputParams *TP)
2198 IterateStruct *Ctx = CTX(CTX_ITERATE);
2202 int conditional_ITERATE_LASTN(StrBuf *Target, WCTemplputParams *TP)
2204 IterateStruct *Ctx = CTX(CTX_ITERATE);
2210 /*-----------------------------------------------------------------------------
2213 int EvaluateConditional(StrBuf *Target, int Neg, int state, WCTemplputParams **TPP)
2215 ConditionalStruct *Cond;
2218 WCTemplputParams *TP = *TPP;
2220 if ((TP->Tokens->Params[0]->len == 1) &&
2221 (TP->Tokens->Params[0]->Start[0] == 'X'))
2223 return (state != 0)?TP->Tokens->Params[1]->lvalue:0;
2226 Cond = (ConditionalStruct *) TP->Tokens->PreEval;
2229 Target, "Conditional", ERR_PARM1, TP,
2234 if (!CheckContext(Target, &Cond->Filter, TP, "Conditional")) {
2238 res = Cond->CondF(Target, TP);
2240 rc = TP->Tokens->Params[1]->lvalue;
2241 if (LoadTemplates > 5)
2242 syslog(1, "<%s> : %d %d==%d\n",
2243 ChrPtr(TP->Tokens->FlatToken),
2245 if (TP->Sub != NULL)
2247 //// *XC = Cond->CondExitCtx;
2253 void RegisterContextConditional(const char *Name, long len,
2255 WCConditionalFunc CondF,
2256 WCConditionalFunc ExitCtxCond,
2257 int ContextRequired)
2259 ConditionalStruct *Cond;
2261 Cond = (ConditionalStruct*)malloc(sizeof(ConditionalStruct));
2262 memset(Cond, 0, sizeof(ConditionalStruct));
2263 Cond->PlainName = Name;
2264 Cond->Filter.nMaxArgs = nParams;
2265 Cond->Filter.nMinArgs = nParams;
2266 Cond->CondF = CondF;
2267 Cond->CondExitCtx = ExitCtxCond;
2268 Cond->Filter.ContextType = ContextRequired;
2269 Put(Conditionals, Name, len, Cond, NULL);
2272 void RegisterTokenParamDefine(const char *Name, long len,
2277 PVal = (long*)malloc(sizeof(long));
2279 Put(Defines, Name, len, PVal, NULL);
2282 long GetTokenDefine(const char *Name, long len,
2287 if (GetHash(Defines, Name, len, &vPVal) &&
2290 return *(long*) vPVal;
2298 void tmplput_DefStr(StrBuf *Target, WCTemplputParams *TP)
2302 GetTemplateTokenString(Target, TP, 2, &Str, &len);
2304 StrBufAppendBufPlain(Target, Str, len, 0);
2307 void tmplput_DefVal(StrBuf *Target, WCTemplputParams *TP)
2311 val = GetTemplateTokenNumber(Target, TP, 0, 0);
2312 StrBufAppendPrintf(Target, "%d", val);
2317 /*-----------------------------------------------------------------------------
2320 void tmplput_ContextString(StrBuf *Target, WCTemplputParams *TP)
2322 StrBufAppendTemplate(Target, TP, (StrBuf*)CTX(CTX_STRBUF), 0);
2324 int ConditionalContextStr(StrBuf *Target, WCTemplputParams *TP)
2326 StrBuf *TokenText = (StrBuf*) CTX((CTX_STRBUF));
2327 const char *CompareToken;
2330 GetTemplateTokenString(Target, TP, 2, &CompareToken, &len);
2331 return strcmp(ChrPtr(TokenText), CompareToken) == 0;
2334 void tmplput_ContextStringArray(StrBuf *Target, WCTemplputParams *TP)
2336 HashList *Arr = (HashList*) CTX(CTX_STRBUFARR);
2340 val = GetTemplateTokenNumber(Target, TP, 0, 0);
2341 if (GetHash(Arr, IKEY(val), &pV) &&
2343 StrBufAppendTemplate(Target, TP, (StrBuf*)pV, 1);
2346 int ConditionalContextStrinArray(StrBuf *Target, WCTemplputParams *TP)
2348 HashList *Arr = (HashList*) CTX(CTX_STRBUFARR);
2351 const char *CompareToken;
2354 GetTemplateTokenString(Target, TP, 2, &CompareToken, &len);
2355 val = GetTemplateTokenNumber(Target, TP, 0, 0);
2356 if (GetHash(Arr, IKEY(val), &pV) &&
2358 return strcmp(ChrPtr((StrBuf*)pV), CompareToken) == 0;
2364 /*-----------------------------------------------------------------------------
2368 void tmpl_do_boxed(StrBuf *Target, WCTemplputParams *TP)
2370 WCTemplputParams SubTP;
2372 StrBuf *Headline = NULL;
2373 if (TP->Tokens->nParameters == 2) {
2374 if (TP->Tokens->Params[1]->Type == TYPE_STR) {
2375 Headline = NewStrBuf();
2376 DoTemplate(TKEY(1), Headline, TP);
2381 GetTemplateTokenString(Target,
2386 Headline = NewStrBufPlain(Ch, len);
2389 /* else TODO error? logging? */
2391 StackContext (TP, &SubTP, Headline, CTX_STRBUF, 0, NULL);
2393 DoTemplate(HKEY("box_begin"), Target, &SubTP);
2395 UnStackContext(&SubTP);
2396 DoTemplate(TKEY(0), Target, TP);
2397 DoTemplate(HKEY("box_end"), Target, TP);
2398 FreeStrBuf(&Headline);
2401 /*-----------------------------------------------------------------------------
2405 typedef struct _tab_struct {
2410 int preeval_do_tabbed(WCTemplateToken *Token)
2412 WCTemplputParams TPP;
2413 WCTemplputParams *TP;
2418 memset(&TPP, 0, sizeof(WCTemplputParams));
2421 nTabs = TP->Tokens->nParameters / 2 - 1;
2422 if (TP->Tokens->nParameters % 2 != 0)
2424 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2425 "need even number of arguments");
2429 else for (i = 0; i < nTabs; i++) {
2430 if (!HaveTemplateTokenString(NULL,
2435 (TP->Tokens->Params[i * 2]->len == 0))
2437 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2438 "Tab-Subject %d needs to be able to produce a string, have %s",
2439 i, TP->Tokens->Params[i * 2]->Start);
2442 if (!HaveTemplateTokenString(NULL,
2447 (TP->Tokens->Params[i * 2 + 1]->len == 0))
2449 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2450 "Tab-Content %d needs to be able to produce a string, have %s",
2451 i, TP->Tokens->Params[i * 2 + 1]->Start);
2456 if (!HaveTemplateTokenString(NULL,
2461 (TP->Tokens->Params[i * 2 + 1]->len == 0))
2463 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2464 "Tab-Content %d needs to be able to produce a string, have %s",
2465 i, TP->Tokens->Params[i * 2 + 1]->Start);
2472 void tmpl_do_tabbed(StrBuf *Target, WCTemplputParams *TP)
2475 int i, ntabs, nTabs;
2477 WCTemplputParams SubTP;
2479 memset(&TS, 0, sizeof(tab_struct));
2481 nTabs = ntabs = TP->Tokens->nParameters / 2;
2482 TabNames = (StrBuf **) malloc(ntabs * sizeof(StrBuf*));
2483 memset(TabNames, 0, ntabs * sizeof(StrBuf*));
2485 for (i = 0; i < ntabs; i++) {
2486 if ((TP->Tokens->Params[i * 2]->Type == TYPE_STR) &&
2487 (TP->Tokens->Params[i * 2]->len > 0)) {
2488 TabNames[i] = NewStrBuf();
2489 DoTemplate(TKEY(i * 2), TabNames[i], TP);
2491 else if (TP->Tokens->Params[i * 2]->Type == TYPE_GETTEXT) {
2494 GetTemplateTokenString(Target,
2499 TabNames[i] = NewStrBufPlain(Ch, -1);
2502 /** A Tab without subject? we can't count that, add it as silent */
2506 StackContext (TP, &SubTP, &TS, CTX_TAB, 0, NULL);
2508 //// TODO jetzt memcpy (&SubTP, TP, sizeof(WCTemplputParams));
2509 // SubTP.Filter.ControlContextType = ;
2511 StrTabbedDialog(Target, nTabs, TabNames);
2512 for (i = 0; i < ntabs; i++) {
2513 memset(&TS, 0, sizeof(tab_struct));
2515 TS.TabTitle = TabNames[i];
2516 StrBeginTab(Target, i, nTabs, TabNames);
2517 DoTemplate(TKEY(i * 2 + 1), Target, &SubTP);
2518 StrEndTab(Target, i, nTabs);
2520 for (i = 0; i < ntabs; i++)
2521 FreeStrBuf(&TabNames[i]);
2524 UnStackContext(&SubTP);
2527 void tmplput_TAB_N(StrBuf *Target, WCTemplputParams *TP)
2529 tab_struct *Ctx = CTX(CTX_TAB);
2531 StrBufAppendPrintf(Target, "%d", Ctx->CurrentTab);
2534 void tmplput_TAB_TITLE(StrBuf *Target, WCTemplputParams *TP)
2536 tab_struct *Ctx = CTX(CTX_TAB);
2537 StrBufAppendTemplate(Target, TP, Ctx->TabTitle, 0);
2540 /*-----------------------------------------------------------------------------
2545 void RegisterSortFunc(const char *name, long len,
2546 const char *prepend, long preplen,
2547 CompareFunc Forward,
2548 CompareFunc Reverse,
2549 CompareFunc GroupChange,
2550 CtxType ContextType)
2552 SortStruct *NewSort;
2554 NewSort = (SortStruct*) malloc(sizeof(SortStruct));
2555 memset(NewSort, 0, sizeof(SortStruct));
2556 NewSort->Name = NewStrBufPlain(name, len);
2557 if (prepend != NULL)
2558 NewSort->PrefPrepend = NewStrBufPlain(prepend, preplen);
2560 NewSort->PrefPrepend = NULL;
2561 NewSort->Forward = Forward;
2562 NewSort->Reverse = Reverse;
2563 NewSort->GroupChange = GroupChange;
2564 NewSort->ContextType = ContextType;
2565 if (ContextType == CTX_NONE) {
2566 syslog(1, "sorting requires a context. CTX_NONE won't make it.\n");
2570 Put(SortHash, name, len, NewSort, DestroySortStruct);
2573 CompareFunc RetrieveSort(WCTemplputParams *TP,
2574 const char *OtherPrefix, long OtherPrefixLen,
2575 const char *Default, long ldefault, long DefaultDirection)
2577 const StrBuf *BSort = NULL;
2580 long SortOrder = -1;
2582 if (havebstr("SortBy")) {
2583 BSort = sbstr("SortBy");
2584 if (OtherPrefix == NULL) {
2585 set_room_pref("sort", NewStrBufDup(BSort), 0);
2588 set_X_PREFS(HKEY("sort"), OtherPrefix, OtherPrefixLen, NewStrBufDup(BSort), 0);
2591 else { /** Try to fallback to our remembered values... */
2592 if (OtherPrefix == NULL) {
2593 BSort = get_room_pref("sort");
2596 BSort = get_X_PREFS(HKEY("sort"), OtherPrefix, OtherPrefixLen);
2599 putbstr("SortBy", NewStrBufDup(BSort));
2603 BSort = Buf = NewStrBufPlain(Default, ldefault);
2604 putbstr("SortBy", Buf);
2608 if (!GetHash(SortHash, SKEY(BSort), &vSortBy) ||
2609 (vSortBy == NULL)) {
2610 if (!GetHash(SortHash, Default, ldefault, &vSortBy) ||
2611 (vSortBy == NULL)) {
2613 NULL, "Sorting", ERR_PARM1, TP,
2614 "Illegal default sort: [%s]", Default);
2618 SortBy = (SortStruct*)vSortBy;
2620 if (SortBy->ContextType != TP->Filter.ContextType)
2623 /** Ok, its us, lets see in which direction we should sort... */
2624 if (havebstr("SortOrder")) {
2625 SortOrder = LBSTR("SortOrder");
2627 else { /** Try to fallback to our remembered values... */
2629 if (SortBy->PrefPrepend == NULL) {
2630 Buf = get_room_pref("SortOrder");
2631 SortOrder = StrTol(Buf);
2634 BSort = get_X_PREFS(HKEY("SortOrder"), OtherPrefix, OtherPrefixLen);
2638 SortOrder = DefaultDirection;
2640 Buf = NewStrBufPlain(NULL, 64);
2641 StrBufPrintf(Buf, "%ld", SortOrder);
2642 putbstr("SortOrder", Buf);
2644 switch (SortOrder) {
2649 return SortBy->Forward;
2651 return SortBy->Reverse;
2663 ConstStr SortIcons[] = {
2664 {HKEY("static/webcit_icons/sort_none.gif")},
2665 {HKEY("static/webcit_icons/up_pointer.gif")},
2666 {HKEY("static/webcit_icons/down_pointer.gif")},
2669 ConstStr SortNextOrder[] = {
2676 int GetSortMetric(WCTemplputParams *TP, SortStruct **Next, SortStruct **Param, long *SortOrder, int N)
2678 int bSortError = eNOT_SPECIFIED;
2679 const StrBuf *BSort;
2684 if (!GetHash(SortHash, TKEY(0), &vSort) ||
2686 return eNO_SUCH_SORT;
2687 *Param = (SortStruct*) vSort;
2690 if (havebstr("SortBy")) {
2691 BSort = sbstr("SortBy");
2692 bSortError = eINVALID_PARAM;
2693 if ((*Param)->PrefPrepend == NULL) {
2694 set_room_pref("sort", NewStrBufDup(BSort), 0);
2697 set_X_PREFS(HKEY("sort"), TKEY(N), NewStrBufDup(BSort), 0);
2700 else { /** Try to fallback to our remembered values... */
2701 if ((*Param)->PrefPrepend == NULL) {
2702 BSort = get_room_pref("sort");
2705 BSort = get_X_PREFS(HKEY("sort"), TKEY(N));
2709 if (!GetHash(SortHash, SKEY(BSort), &vSort) ||
2713 *Next = (SortStruct*) vSort;
2715 /** Ok, its us, lets see in which direction we should sort... */
2716 if (havebstr("SortOrder")) {
2717 *SortOrder = LBSTR("SortOrder");
2719 else { /** Try to fallback to our remembered values... */
2720 if ((*Param)->PrefPrepend == NULL) {
2721 *SortOrder = StrTol(get_room_pref("SortOrder"));
2724 *SortOrder = StrTol(get_X_PREFS(HKEY("SortOrder"), TKEY(N)));
2734 void tmplput_SORT_ICON(StrBuf *Target, WCTemplputParams *TP)
2739 const ConstStr *SortIcon;
2741 switch (GetSortMetric(TP, &Next, &Param, &SortOrder, 2)){
2744 Target, "Sorter", ERR_PARM1, TP,
2745 " Sorter [%s] unknown!",
2746 TP->Tokens->Params[0]->Start);
2748 case eINVALID_PARAM:
2749 LogTemplateError(NULL, "Sorter", ERR_PARM1, TP,
2750 " Sorter specified by BSTR 'SortBy' [%s] unknown!",
2752 case eNOT_SPECIFIED:
2754 if (Next == Param) {
2755 SortIcon = &SortIcons[SortOrder];
2757 else { /** Not Us... */
2758 SortIcon = &SortIcons[0];
2760 StrBufAppendBufPlain(Target, SortIcon->Key, SortIcon->len, 0);
2764 void tmplput_SORT_NEXT(StrBuf *Target, WCTemplputParams *TP)
2770 switch (GetSortMetric(TP, &Next, &Param, &SortOrder, 2)){
2773 Target, "Sorter", ERR_PARM1, TP,
2774 " Sorter [%s] unknown!",
2775 TP->Tokens->Params[0]->Start);
2777 case eINVALID_PARAM:
2779 NULL, "Sorter", ERR_PARM1, TP,
2780 " Sorter specified by BSTR 'SortBy' [%s] unknown!",
2782 case eNOT_SPECIFIED:
2784 StrBufAppendBuf(Target, Param->Name, 0);
2789 void tmplput_SORT_ORDER(StrBuf *Target, WCTemplputParams *TP)
2792 const ConstStr *SortOrderStr;
2796 switch (GetSortMetric(TP, &Next, &Param, &SortOrder, 2)){
2799 Target, "Sorter", ERR_PARM1, TP,
2800 " Sorter [%s] unknown!",
2801 TP->Tokens->Params[0]->Start);
2803 case eINVALID_PARAM:
2805 NULL, "Sorter", ERR_PARM1, TP,
2806 " Sorter specified by BSTR 'SortBy' [%s] unknown!",
2808 case eNOT_SPECIFIED:
2810 if (Next == Param) {
2811 SortOrderStr = &SortNextOrder[SortOrder];
2813 else { /** Not Us... */
2814 SortOrderStr = &SortNextOrder[0];
2816 StrBufAppendBufPlain(Target, SortOrderStr->Key, SortOrderStr->len, 0);
2821 void tmplput_long_vector(StrBuf *Target, WCTemplputParams *TP)
2823 long *LongVector = (long*) CTX(CTX_LONGVECTOR);
2825 if ((TP->Tokens->Params[0]->Type == TYPE_LONG) &&
2826 (TP->Tokens->Params[0]->lvalue <= LongVector[0]))
2828 StrBufAppendPrintf(Target, "%ld", LongVector[TP->Tokens->Params[0]->lvalue]);
2832 if (TP->Tokens->Params[0]->Type != TYPE_LONG) {
2834 Target, "Longvector", ERR_NAME, TP,
2835 "needs a numerical Parameter!");
2839 Target, "LongVector", ERR_PARM1, TP,
2840 "doesn't have %ld Parameters, its just the size of %ld!",
2841 TP->Tokens->Params[0]->lvalue,
2847 void dbg_print_longvector(long *LongVector)
2849 StrBuf *Buf = NewStrBufPlain(HKEY("Longvector: ["));
2850 int nItems = LongVector[0];
2853 for (i = 0; i < nItems; i++) {
2855 StrBufAppendPrintf(Buf, "%d: %ld | ", i, LongVector[i]);
2857 StrBufAppendPrintf(Buf, "%d: %ld]\n", i, LongVector[i]);
2860 syslog(1, "%s", ChrPtr(Buf));
2864 int ConditionalLongVector(StrBuf *Target, WCTemplputParams *TP)
2866 long *LongVector = (long*) CTX(CTX_LONGVECTOR);
2868 if ((TP->Tokens->Params[2]->Type == TYPE_LONG) &&
2869 (TP->Tokens->Params[2]->lvalue <= LongVector[0])&&
2870 (TP->Tokens->Params[3]->Type == TYPE_LONG) &&
2871 (TP->Tokens->Params[3]->lvalue <= LongVector[0]))
2873 return LongVector[TP->Tokens->Params[2]->lvalue] ==
2874 LongVector[TP->Tokens->Params[3]->lvalue];
2878 if ((TP->Tokens->Params[2]->Type == TYPE_LONG) ||
2879 (TP->Tokens->Params[2]->Type == TYPE_LONG)) {
2881 Target, "ConditionalLongvector", ERR_PARM1, TP,
2882 "needs two long Parameter!");
2886 Target, "Longvector", ERR_PARM1, TP,
2887 "doesn't have %ld / %ld Parameters, its just the size of %ld!",
2888 TP->Tokens->Params[2]->lvalue,
2889 TP->Tokens->Params[3]->lvalue,
2897 void tmplput_CURRENT_FILE(StrBuf *Target, WCTemplputParams *TP)
2899 StrBufAppendTemplate(Target, TP, TP->Tokens->FileName, 0);
2906 RegisterCTX(CTX_TAB);
2907 RegisterCTX(CTX_ITERATE);
2909 memset(&NoCtx, 0, sizeof(WCTemplputParams));
2910 RegisterNamespace("--", 0, 2, tmplput_Comment, NULL, CTX_NONE);
2911 RegisterNamespace("SORT:ICON", 1, 2, tmplput_SORT_ICON, NULL, CTX_NONE);
2912 RegisterNamespace("SORT:ORDER", 1, 2, tmplput_SORT_ORDER, NULL, CTX_NONE);
2913 RegisterNamespace("SORT:NEXT", 1, 2, tmplput_SORT_NEXT, NULL, CTX_NONE);
2914 RegisterNamespace("CONTEXTSTR", 0, 1, tmplput_ContextString, NULL, CTX_STRBUF);
2915 RegisterNamespace("CONTEXTSTRARR", 1, 2, tmplput_ContextStringArray, NULL, CTX_STRBUFARR);
2916 RegisterNamespace("ITERATE", 2, 100, tmpl_iterate_subtmpl, preeval_iterate, CTX_NONE);
2917 RegisterNamespace("DOBOXED", 1, 2, tmpl_do_boxed, NULL, CTX_NONE);
2918 RegisterNamespace("DOTABBED", 2, 100, tmpl_do_tabbed, preeval_do_tabbed, CTX_NONE);
2919 RegisterNamespace("TAB:N", 0, 0, tmplput_TAB_N, NULL, CTX_TAB);
2920 RegisterNamespace("TAB:SUBJECT", 0, 1, tmplput_TAB_TITLE, NULL, CTX_TAB);
2923 RegisterNamespace("LONGVECTOR", 1, 1, tmplput_long_vector, NULL, CTX_LONGVECTOR);
2926 RegisterConditional("COND:CONTEXTSTR", 3, ConditionalContextStr, CTX_STRBUF);
2927 RegisterConditional("COND:CONTEXTSTRARR", 4, ConditionalContextStrinArray, CTX_STRBUFARR);
2928 RegisterConditional("COND:LONGVECTOR", 4, ConditionalLongVector, CTX_LONGVECTOR);
2931 RegisterConditional("COND:ITERATE:ISGROUPCHANGE", 2,
2932 conditional_ITERATE_ISGROUPCHANGE,
2934 RegisterConditional("COND:ITERATE:LASTN", 2,
2935 conditional_ITERATE_LASTN,
2937 RegisterConditional("COND:ITERATE:FIRSTN", 2,
2938 conditional_ITERATE_FIRSTN,
2941 RegisterNamespace("ITERATE:ODDEVEN", 0, 0, tmplput_ITERATE_ODDEVEN, NULL, CTX_ITERATE);
2942 RegisterNamespace("ITERATE:KEY", 0, 0, tmplput_ITERATE_KEY, NULL, CTX_ITERATE);
2943 RegisterNamespace("ITERATE:N", 0, 0, tmplput_ITERATE_LASTN, NULL, CTX_ITERATE);
2944 RegisterNamespace("CURRENTFILE", 0, 1, tmplput_CURRENT_FILE, NULL, CTX_NONE);
2945 RegisterNamespace("DEF:STR", 1, 1, tmplput_DefStr, NULL, CTX_NONE);
2946 RegisterNamespace("DEF:VAL", 1, 1, tmplput_DefVal, NULL, CTX_NONE);
2954 ServerStartModule_SUBST
2957 LocalTemplateCache = NewHash(1, NULL);
2958 TemplateCache = NewHash(1, NULL);
2960 GlobalNS = NewHash(1, NULL);
2961 Iterators = NewHash(1, NULL);
2962 Conditionals = NewHash(1, NULL);
2963 SortHash = NewHash(1, NULL);
2964 Defines = NewHash(1, NULL);
2965 CtxList = NewHash(1, NULL);
2967 PutContextType(HKEY("CTX_NONE"), 0);
2969 RegisterCTX(CTX_STRBUF);
2970 RegisterCTX(CTX_STRBUFARR);
2971 RegisterCTX(CTX_LONGVECTOR);
2975 FinalizeModule_SUBST
2982 ServerShutdownModule_SUBST
2985 DeleteHash(&TemplateCache);
2986 DeleteHash(&LocalTemplateCache);
2988 DeleteHash(&GlobalNS);
2989 DeleteHash(&Iterators);
2990 DeleteHash(&Conditionals);
2991 DeleteHash(&SortHash);
2992 DeleteHash(&Defines);
2993 DeleteHash(&CtxList);
2998 SessionNewModule_SUBST
3005 SessionAttachModule_SUBST
3011 SessionDetachModule_SUBST
3014 FreeStrBuf(&sess->WFBuf);
3018 SessionDestroyModule_SUBST