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_NAME, 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);
1849 state = eSkipTilEnd;
1851 else if (TokenRc < 0)
1853 if ((TPtr != &TP) &&
1854 (TPtr->ExitCTXID == -TokenRc))
1856 UnStackDynamicContext(Target, &TPtr);
1861 while ((state != eNext) && (i+1 < pTmpl->nTokensUsed)) {
1862 /* condition told us to skip till its end condition */
1864 TPtr->Tokens = pTmpl->Tokens[i];
1865 TPtr->nArgs = pTmpl->Tokens[i]->nParameters;
1866 if ((pTmpl->Tokens[i]->Flags == SV_CONDITIONAL) ||
1867 (pTmpl->Tokens[i]->Flags == SV_NEG_CONDITIONAL))
1870 rc = EvaluateConditional(
1872 pTmpl->Tokens[i]->Flags,
1879 if ((TPtr != &TP) &&
1880 (TPtr->ExitCTXID == - rc))
1882 UnStackDynamicContext(Target, &TPtr);
1888 pData = pTmpl->Tokens[i++]->pTokenEnd + 1;
1889 if (i > pTmpl->nTokensUsed)
1893 if (LoadTemplates != 0) {
1894 FreeWCTemplate(pTmpl);
1896 return Tmpl->MimeType;
1901 * \brief Display a variable-substituted template
1902 * \param templatename template file to load
1903 * \returns the mimetype of the template its doing
1905 const StrBuf *DoTemplate(const char *templatename, long len, StrBuf *Target, WCTemplputParams *TP)
1907 WCTemplputParams LocalTP;
1909 HashList *StaticLocal;
1915 memset(&LocalTP, 0, sizeof(WCTemplputParams));
1919 Static = TemplateCache;
1920 StaticLocal = LocalTemplateCache;
1924 syslog(1, "Can't to load a template with empty name!\n");
1925 StrBufAppendPrintf(Target, "<pre>\nCan't to load a template with empty name!\n</pre>");
1929 if (!GetHash(StaticLocal, templatename, len, &vTmpl) &&
1930 !GetHash(Static, templatename, len, &vTmpl)) {
1931 syslog(1, "didn't find Template [%s] %ld %ld\n", templatename, len , (long)strlen(templatename));
1932 StrBufAppendPrintf(Target, "<pre>\ndidn't find Template [%s] %ld %ld\n</pre>",
1934 (long)strlen(templatename));
1936 dbg_PrintHash(Static, PrintTemplate, NULL);
1937 PrintHash(Static, VarPrintTransition, PrintTemplate);
1943 return ProcessTemplate(vTmpl, Target, TP);
1948 void tmplput_Comment(StrBuf *Target, WCTemplputParams *TP)
1950 if (LoadTemplates != 0)
1956 GetTemplateTokenString(Target, TP, 0, &pch, &len);
1957 Comment = NewStrBufPlain(pch, len);
1958 StrBufAppendBufPlain(Target, HKEY("<!--"), 0);
1959 StrBufAppendTemplate(Target, TP, Comment, 1);
1960 StrBufAppendBufPlain(Target, HKEY("-->"), 0);
1961 FreeStrBuf(&Comment);
1965 /*-----------------------------------------------------------------------------
1968 typedef struct _HashIterator {
1969 HashList *StaticList;
1970 int AdditionalParams;
1971 CtxType ContextType;
1972 CtxType XPectContextType;
1974 RetrieveHashlistFunc GetHash;
1975 HashDestructorFunc Destructor;
1976 SubTemplFunc DoSubTemplate;
1979 void RegisterITERATOR(const char *Name, long len,
1980 int AdditionalParams,
1981 HashList *StaticList,
1982 RetrieveHashlistFunc GetHash,
1983 SubTemplFunc DoSubTempl,
1984 HashDestructorFunc Destructor,
1985 CtxType ContextType,
1986 CtxType XPectContextType,
1991 It = (HashIterator*)malloc(sizeof(HashIterator));
1992 memset(It, 0, sizeof(HashIterator));
1993 It->StaticList = StaticList;
1994 It->AdditionalParams = AdditionalParams;
1995 It->GetHash = GetHash;
1996 It->DoSubTemplate = DoSubTempl;
1997 It->Destructor = Destructor;
1998 It->ContextType = ContextType;
1999 It->XPectContextType = XPectContextType;
2001 Put(Iterators, Name, len, It, NULL);
2004 typedef struct _iteratestruct {
2013 int preeval_iterate(WCTemplateToken *Token)
2015 WCTemplputParams TPP;
2016 WCTemplputParams *TP;
2021 memset(&TPP, 0, sizeof(WCTemplputParams));
2024 if (!GetHash(Iterators, TKEY(0), &vIt)) {
2026 NULL, "Iterator", ERR_PARM1, TP,
2030 if (TP->Tokens->Params[1]->Type != TYPE_SUBTEMPLATE) {
2031 LogTemplateError(NULL, "Iterator", ERR_PARM1, TP,
2032 "Need token with type Subtemplate as param 1, have %s",
2033 TP->Tokens->Params[1]->Start);
2036 /* well, we don't check the mobile stuff here... */
2037 if (!GetHash(LocalTemplateCache, TKEY(1), &vTmpl) &&
2038 !GetHash(TemplateCache, TKEY(1), &vTmpl)) {
2039 LogTemplateError(NULL, "SubTemplate", ERR_PARM1, TP,
2040 "referenced here doesn't exist");
2042 Token->Preeval2 = vIt;
2043 It = (HashIterator *) vIt;
2045 if (TP->Tokens->nParameters < It->AdditionalParams + 2) {
2047 NULL, "Iterator", ERR_PARM1, TP,
2048 "doesn't work with %d params",
2049 TP->Tokens->nParameters);
2056 void tmpl_iterate_subtmpl(StrBuf *Target, WCTemplputParams *TP)
2061 SortStruct *SortBy = NULL;
2063 int DetectGroupChange = 0;
2066 void *vLastContext = NULL;
2068 WCTemplputParams IterateTP;
2069 WCTemplputParams SubTP;
2070 IterateStruct Status;
2076 memset(&Status, 0, sizeof(IterateStruct));
2078 It = (HashIterator*) TP->Tokens->Preeval2;
2081 Target, "Iterator", ERR_PARM1, TP, "Unknown!");
2085 if (TP->Tokens->nParameters < It->AdditionalParams + 2) {
2087 Target, "Iterator", ERR_PARM1, TP,
2088 "doesn't work with %d params",
2089 TP->Tokens->nParameters - 1);
2093 if ((It->XPectContextType != CTX_NONE) &&
2094 (It->XPectContextType != TP->Filter.ContextType)) {
2096 Target, "Iterator", ERR_PARM1, TP,
2097 "requires context of type %s, have %s",
2098 ContextName(It->XPectContextType),
2099 ContextName(TP->Filter.ContextType));
2104 if (It->StaticList == NULL)
2105 List = It->GetHash(Target, TP);
2107 List = It->StaticList;
2109 DetectGroupChange = (It->Flags & IT_FLAG_DETECT_GROUPCHANGE) != 0;
2110 if (DetectGroupChange) {
2111 const StrBuf *BSort;
2112 DetectGroupChange = 0;
2113 if (havebstr("SortBy")) {
2114 BSort = sbstr("SortBy");
2115 if (GetHash(SortHash, SKEY(BSort), &vSortBy) &&
2116 (vSortBy != NULL)) {
2117 SortBy = (SortStruct*)vSortBy;
2118 /* first check whether its intended for us... */
2119 if ((SortBy->ContextType == It->ContextType)&&
2120 /** Ok, its us, lets see in which direction we should sort... */
2121 (havebstr("SortOrder"))) {
2123 SortOrder = LBSTR("SortOrder");
2125 DetectGroupChange = 1;
2130 nMembersUsed = GetCount(List);
2132 StackContext (TP, &IterateTP, &Status, CTX_ITERATE, 0, TP->Tokens);
2134 SubBuf = NewStrBuf();
2136 if (HAVE_PARAM(2)) {
2137 StartAt = GetTemplateTokenNumber(Target, TP, 2, 0);
2139 if (HAVE_PARAM(3)) {
2140 StepWidth = GetTemplateTokenNumber(Target, TP, 3, 0);
2142 if (HAVE_PARAM(4)) {
2143 StopAt = GetTemplateTokenNumber(Target, TP, 4, -1);
2145 it = GetNewHashPos(List, StepWidth);
2147 StopAt = GetCount(List);
2149 while (GetNextHashPos(List, it, &Status.KeyLen, &Status.Key, &vContext)) {
2150 if ((Status.n >= StartAt) && (Status.n <= StopAt)) {
2151 if (DetectGroupChange && Status.n > 0) {
2152 Status.GroupChange = SortBy->GroupChange(vContext, vLastContext);
2154 Status.LastN = (Status.n + 1) == nMembersUsed;
2155 StackContext(&IterateTP, &SubTP, vContext, It->ContextType, 0, NULL);
2157 if (It->DoSubTemplate != NULL)
2158 It->DoSubTemplate(SubBuf, &SubTP);
2159 DoTemplate(TKEY(1), SubBuf, &SubTP);
2161 StrBufAppendBuf(Target, SubBuf, 0);
2162 FlushStrBuf(SubBuf);
2164 UnStackContext(&SubTP);
2165 Status.oddeven = ! Status.oddeven;
2166 vLastContext = vContext;
2171 UnStackContext(&IterateTP);
2172 FreeStrBuf(&SubBuf);
2174 if (It->Destructor != NULL)
2175 It->Destructor(&List);
2179 int conditional_ITERATE_ISGROUPCHANGE(StrBuf *Target, WCTemplputParams *TP)
2181 IterateStruct *Ctx = CTX(CTX_ITERATE);
2182 if (TP->Tokens->nParameters < 3)
2183 return Ctx->GroupChange;
2185 return TP->Tokens->Params[2]->lvalue == Ctx->GroupChange;
2188 void tmplput_ITERATE_ODDEVEN(StrBuf *Target, WCTemplputParams *TP)
2190 IterateStruct *Ctx = CTX(CTX_ITERATE);
2192 StrBufAppendBufPlain(Target, HKEY("odd"), 0);
2194 StrBufAppendBufPlain(Target, HKEY("even"), 0);
2198 void tmplput_ITERATE_KEY(StrBuf *Target, WCTemplputParams *TP)
2200 IterateStruct *Ctx = CTX(CTX_ITERATE);
2202 StrBufAppendBufPlain(Target, Ctx->Key, Ctx->KeyLen, 0);
2206 void tmplput_ITERATE_LASTN(StrBuf *Target, WCTemplputParams *TP)
2208 IterateStruct *Ctx = CTX(CTX_ITERATE);
2209 StrBufAppendPrintf(Target, "%d", Ctx->n);
2212 int conditional_ITERATE_FIRSTN(StrBuf *Target, WCTemplputParams *TP)
2214 IterateStruct *Ctx = CTX(CTX_ITERATE);
2218 int conditional_ITERATE_LASTN(StrBuf *Target, WCTemplputParams *TP)
2220 IterateStruct *Ctx = CTX(CTX_ITERATE);
2226 /*-----------------------------------------------------------------------------
2229 int EvaluateConditional(StrBuf *Target, int Neg, int state, WCTemplputParams **TPP)
2231 ConditionalStruct *Cond;
2234 WCTemplputParams *TP = *TPP;
2236 if ((TP->Tokens->Params[0]->len == 1) &&
2237 (TP->Tokens->Params[0]->Start[0] == 'X'))
2239 return - (TP->Tokens->Params[1]->lvalue);
2242 Cond = (ConditionalStruct *) TP->Tokens->PreEval;
2245 Target, "Conditional", ERR_PARM1, TP,
2250 if (!CheckContext(Target, &Cond->Filter, TP, "Conditional")) {
2254 res = Cond->CondF(Target, TP);
2256 rc = TP->Tokens->Params[1]->lvalue;
2257 if (LoadTemplates > 5)
2258 syslog(1, "<%s> : %d %d==%d\n",
2259 ChrPtr(TP->Tokens->FlatToken),
2261 if (TP->Sub != NULL)
2268 void RegisterContextConditional(const char *Name, long len,
2270 WCConditionalFunc CondF,
2271 WCConditionalFunc ExitCtxCond,
2272 int ContextRequired)
2274 ConditionalStruct *Cond;
2276 Cond = (ConditionalStruct*)malloc(sizeof(ConditionalStruct));
2277 memset(Cond, 0, sizeof(ConditionalStruct));
2278 Cond->PlainName = Name;
2279 Cond->Filter.nMaxArgs = nParams;
2280 Cond->Filter.nMinArgs = nParams;
2281 Cond->CondF = CondF;
2282 Cond->CondExitCtx = ExitCtxCond;
2283 Cond->Filter.ContextType = ContextRequired;
2284 Put(Conditionals, Name, len, Cond, NULL);
2287 void RegisterTokenParamDefine(const char *Name, long len,
2292 PVal = (long*)malloc(sizeof(long));
2294 Put(Defines, Name, len, PVal, NULL);
2297 long GetTokenDefine(const char *Name, long len,
2302 if (GetHash(Defines, Name, len, &vPVal) &&
2305 return *(long*) vPVal;
2313 void tmplput_DefStr(StrBuf *Target, WCTemplputParams *TP)
2317 GetTemplateTokenString(Target, TP, 2, &Str, &len);
2319 StrBufAppendBufPlain(Target, Str, len, 0);
2322 void tmplput_DefVal(StrBuf *Target, WCTemplputParams *TP)
2326 val = GetTemplateTokenNumber(Target, TP, 0, 0);
2327 StrBufAppendPrintf(Target, "%d", val);
2332 /*-----------------------------------------------------------------------------
2335 void tmplput_ContextString(StrBuf *Target, WCTemplputParams *TP)
2337 StrBufAppendTemplate(Target, TP, (StrBuf*)CTX(CTX_STRBUF), 0);
2339 int ConditionalContextStr(StrBuf *Target, WCTemplputParams *TP)
2341 StrBuf *TokenText = (StrBuf*) CTX((CTX_STRBUF));
2342 const char *CompareToken;
2345 GetTemplateTokenString(Target, TP, 2, &CompareToken, &len);
2346 return strcmp(ChrPtr(TokenText), CompareToken) == 0;
2349 void tmplput_ContextStringArray(StrBuf *Target, WCTemplputParams *TP)
2351 HashList *Arr = (HashList*) CTX(CTX_STRBUFARR);
2355 val = GetTemplateTokenNumber(Target, TP, 0, 0);
2356 if (GetHash(Arr, IKEY(val), &pV) &&
2358 StrBufAppendTemplate(Target, TP, (StrBuf*)pV, 1);
2361 int ConditionalContextStrinArray(StrBuf *Target, WCTemplputParams *TP)
2363 HashList *Arr = (HashList*) CTX(CTX_STRBUFARR);
2366 const char *CompareToken;
2369 GetTemplateTokenString(Target, TP, 2, &CompareToken, &len);
2370 val = GetTemplateTokenNumber(Target, TP, 0, 0);
2371 if (GetHash(Arr, IKEY(val), &pV) &&
2373 return strcmp(ChrPtr((StrBuf*)pV), CompareToken) == 0;
2379 /*-----------------------------------------------------------------------------
2383 void tmpl_do_boxed(StrBuf *Target, WCTemplputParams *TP)
2385 WCTemplputParams SubTP;
2387 StrBuf *Headline = NULL;
2388 if (TP->Tokens->nParameters == 2) {
2389 if (TP->Tokens->Params[1]->Type == TYPE_STR) {
2390 Headline = NewStrBuf();
2391 DoTemplate(TKEY(1), Headline, TP);
2396 GetTemplateTokenString(Target,
2401 Headline = NewStrBufPlain(Ch, len);
2404 /* else TODO error? logging? */
2406 StackContext (TP, &SubTP, Headline, CTX_STRBUF, 0, NULL);
2408 DoTemplate(HKEY("box_begin"), Target, &SubTP);
2410 UnStackContext(&SubTP);
2411 DoTemplate(TKEY(0), Target, TP);
2412 DoTemplate(HKEY("box_end"), Target, TP);
2413 FreeStrBuf(&Headline);
2416 /*-----------------------------------------------------------------------------
2420 typedef struct _tab_struct {
2425 int preeval_do_tabbed(WCTemplateToken *Token)
2427 WCTemplputParams TPP;
2428 WCTemplputParams *TP;
2433 memset(&TPP, 0, sizeof(WCTemplputParams));
2436 nTabs = TP->Tokens->nParameters / 2 - 1;
2437 if (TP->Tokens->nParameters % 2 != 0)
2439 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2440 "need even number of arguments");
2444 else for (i = 0; i < nTabs; i++) {
2445 if (!HaveTemplateTokenString(NULL,
2450 (TP->Tokens->Params[i * 2]->len == 0))
2452 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2453 "Tab-Subject %d needs to be able to produce a string, have %s",
2454 i, TP->Tokens->Params[i * 2]->Start);
2457 if (!HaveTemplateTokenString(NULL,
2462 (TP->Tokens->Params[i * 2 + 1]->len == 0))
2464 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2465 "Tab-Content %d needs to be able to produce a string, have %s",
2466 i, TP->Tokens->Params[i * 2 + 1]->Start);
2471 if (!HaveTemplateTokenString(NULL,
2476 (TP->Tokens->Params[i * 2 + 1]->len == 0))
2478 LogTemplateError(NULL, "TabbedApi", ERR_PARM1, TP,
2479 "Tab-Content %d needs to be able to produce a string, have %s",
2480 i, TP->Tokens->Params[i * 2 + 1]->Start);
2487 void tmpl_do_tabbed(StrBuf *Target, WCTemplputParams *TP)
2490 int i, ntabs, nTabs;
2492 WCTemplputParams SubTP;
2494 memset(&TS, 0, sizeof(tab_struct));
2496 nTabs = ntabs = TP->Tokens->nParameters / 2;
2497 TabNames = (StrBuf **) malloc(ntabs * sizeof(StrBuf*));
2498 memset(TabNames, 0, ntabs * sizeof(StrBuf*));
2500 for (i = 0; i < ntabs; i++) {
2501 if ((TP->Tokens->Params[i * 2]->Type == TYPE_STR) &&
2502 (TP->Tokens->Params[i * 2]->len > 0)) {
2503 TabNames[i] = NewStrBuf();
2504 DoTemplate(TKEY(i * 2), TabNames[i], TP);
2506 else if (TP->Tokens->Params[i * 2]->Type == TYPE_GETTEXT) {
2509 GetTemplateTokenString(Target,
2514 TabNames[i] = NewStrBufPlain(Ch, -1);
2517 /** A Tab without subject? we can't count that, add it as silent */
2521 StackContext (TP, &SubTP, &TS, CTX_TAB, 0, NULL);
2523 //// TODO jetzt memcpy (&SubTP, TP, sizeof(WCTemplputParams));
2524 // SubTP.Filter.ControlContextType = ;
2526 StrTabbedDialog(Target, nTabs, TabNames);
2527 for (i = 0; i < ntabs; i++) {
2528 memset(&TS, 0, sizeof(tab_struct));
2530 TS.TabTitle = TabNames[i];
2531 StrBeginTab(Target, i, nTabs, TabNames);
2532 DoTemplate(TKEY(i * 2 + 1), Target, &SubTP);
2533 StrEndTab(Target, i, nTabs);
2535 for (i = 0; i < ntabs; i++)
2536 FreeStrBuf(&TabNames[i]);
2539 UnStackContext(&SubTP);
2542 void tmplput_TAB_N(StrBuf *Target, WCTemplputParams *TP)
2544 tab_struct *Ctx = CTX(CTX_TAB);
2546 StrBufAppendPrintf(Target, "%d", Ctx->CurrentTab);
2549 void tmplput_TAB_TITLE(StrBuf *Target, WCTemplputParams *TP)
2551 tab_struct *Ctx = CTX(CTX_TAB);
2552 StrBufAppendTemplate(Target, TP, Ctx->TabTitle, 0);
2555 /*-----------------------------------------------------------------------------
2560 void RegisterSortFunc(const char *name, long len,
2561 const char *prepend, long preplen,
2562 CompareFunc Forward,
2563 CompareFunc Reverse,
2564 CompareFunc GroupChange,
2565 CtxType ContextType)
2567 SortStruct *NewSort;
2569 NewSort = (SortStruct*) malloc(sizeof(SortStruct));
2570 memset(NewSort, 0, sizeof(SortStruct));
2571 NewSort->Name = NewStrBufPlain(name, len);
2572 if (prepend != NULL)
2573 NewSort->PrefPrepend = NewStrBufPlain(prepend, preplen);
2575 NewSort->PrefPrepend = NULL;
2576 NewSort->Forward = Forward;
2577 NewSort->Reverse = Reverse;
2578 NewSort->GroupChange = GroupChange;
2579 NewSort->ContextType = ContextType;
2580 if (ContextType == CTX_NONE) {
2581 syslog(1, "sorting requires a context. CTX_NONE won't make it.\n");
2585 Put(SortHash, name, len, NewSort, DestroySortStruct);
2588 CompareFunc RetrieveSort(WCTemplputParams *TP,
2589 const char *OtherPrefix, long OtherPrefixLen,
2590 const char *Default, long ldefault, long DefaultDirection)
2592 const StrBuf *BSort = NULL;
2595 long SortOrder = -1;
2597 if (havebstr("SortBy")) {
2598 BSort = sbstr("SortBy");
2599 if (OtherPrefix == NULL) {
2600 set_room_pref("sort", NewStrBufDup(BSort), 0);
2603 set_X_PREFS(HKEY("sort"), OtherPrefix, OtherPrefixLen, NewStrBufDup(BSort), 0);
2606 else { /** Try to fallback to our remembered values... */
2607 if (OtherPrefix == NULL) {
2608 BSort = get_room_pref("sort");
2611 BSort = get_X_PREFS(HKEY("sort"), OtherPrefix, OtherPrefixLen);
2614 putbstr("SortBy", NewStrBufDup(BSort));
2618 BSort = Buf = NewStrBufPlain(Default, ldefault);
2619 putbstr("SortBy", Buf);
2623 if (!GetHash(SortHash, SKEY(BSort), &vSortBy) ||
2624 (vSortBy == NULL)) {
2625 if (!GetHash(SortHash, Default, ldefault, &vSortBy) ||
2626 (vSortBy == NULL)) {
2628 NULL, "Sorting", ERR_PARM1, TP,
2629 "Illegal default sort: [%s]", Default);
2633 SortBy = (SortStruct*)vSortBy;
2635 if (SortBy->ContextType != TP->Filter.ContextType)
2638 /** Ok, its us, lets see in which direction we should sort... */
2639 if (havebstr("SortOrder")) {
2640 SortOrder = LBSTR("SortOrder");
2642 else { /** Try to fallback to our remembered values... */
2644 if (SortBy->PrefPrepend == NULL) {
2645 Buf = get_room_pref("SortOrder");
2646 SortOrder = StrTol(Buf);
2649 BSort = get_X_PREFS(HKEY("SortOrder"), OtherPrefix, OtherPrefixLen);
2653 SortOrder = DefaultDirection;
2655 Buf = NewStrBufPlain(NULL, 64);
2656 StrBufPrintf(Buf, "%ld", SortOrder);
2657 putbstr("SortOrder", Buf);
2659 switch (SortOrder) {
2664 return SortBy->Forward;
2666 return SortBy->Reverse;
2678 ConstStr SortIcons[] = {
2679 {HKEY("static/webcit_icons/sort_none.gif")},
2680 {HKEY("static/webcit_icons/up_pointer.gif")},
2681 {HKEY("static/webcit_icons/down_pointer.gif")},
2684 ConstStr SortNextOrder[] = {
2691 int GetSortMetric(WCTemplputParams *TP, SortStruct **Next, SortStruct **Param, long *SortOrder, int N)
2693 int bSortError = eNOT_SPECIFIED;
2694 const StrBuf *BSort;
2699 if (!GetHash(SortHash, TKEY(0), &vSort) ||
2701 return eNO_SUCH_SORT;
2702 *Param = (SortStruct*) vSort;
2705 if (havebstr("SortBy")) {
2706 BSort = sbstr("SortBy");
2707 bSortError = eINVALID_PARAM;
2708 if ((*Param)->PrefPrepend == NULL) {
2709 set_room_pref("sort", NewStrBufDup(BSort), 0);
2712 set_X_PREFS(HKEY("sort"), TKEY(N), NewStrBufDup(BSort), 0);
2715 else { /** Try to fallback to our remembered values... */
2716 if ((*Param)->PrefPrepend == NULL) {
2717 BSort = get_room_pref("sort");
2720 BSort = get_X_PREFS(HKEY("sort"), TKEY(N));
2724 if (!GetHash(SortHash, SKEY(BSort), &vSort) ||
2728 *Next = (SortStruct*) vSort;
2730 /** Ok, its us, lets see in which direction we should sort... */
2731 if (havebstr("SortOrder")) {
2732 *SortOrder = LBSTR("SortOrder");
2734 else { /** Try to fallback to our remembered values... */
2735 if ((*Param)->PrefPrepend == NULL) {
2736 *SortOrder = StrTol(get_room_pref("SortOrder"));
2739 *SortOrder = StrTol(get_X_PREFS(HKEY("SortOrder"), TKEY(N)));
2749 void tmplput_SORT_ICON(StrBuf *Target, WCTemplputParams *TP)
2754 const ConstStr *SortIcon;
2756 switch (GetSortMetric(TP, &Next, &Param, &SortOrder, 2)){
2759 Target, "Sorter", ERR_PARM1, TP,
2760 " Sorter [%s] unknown!",
2761 TP->Tokens->Params[0]->Start);
2763 case eINVALID_PARAM:
2764 LogTemplateError(NULL, "Sorter", ERR_PARM1, TP,
2765 " Sorter specified by BSTR 'SortBy' [%s] unknown!",
2767 case eNOT_SPECIFIED:
2769 if (Next == Param) {
2770 SortIcon = &SortIcons[SortOrder];
2772 else { /** Not Us... */
2773 SortIcon = &SortIcons[0];
2775 StrBufAppendBufPlain(Target, SortIcon->Key, SortIcon->len, 0);
2779 void tmplput_SORT_NEXT(StrBuf *Target, WCTemplputParams *TP)
2785 switch (GetSortMetric(TP, &Next, &Param, &SortOrder, 2)){
2788 Target, "Sorter", ERR_PARM1, TP,
2789 " Sorter [%s] unknown!",
2790 TP->Tokens->Params[0]->Start);
2792 case eINVALID_PARAM:
2794 NULL, "Sorter", ERR_PARM1, TP,
2795 " Sorter specified by BSTR 'SortBy' [%s] unknown!",
2797 case eNOT_SPECIFIED:
2799 StrBufAppendBuf(Target, Param->Name, 0);
2804 void tmplput_SORT_ORDER(StrBuf *Target, WCTemplputParams *TP)
2807 const ConstStr *SortOrderStr;
2811 switch (GetSortMetric(TP, &Next, &Param, &SortOrder, 2)){
2814 Target, "Sorter", ERR_PARM1, TP,
2815 " Sorter [%s] unknown!",
2816 TP->Tokens->Params[0]->Start);
2818 case eINVALID_PARAM:
2820 NULL, "Sorter", ERR_PARM1, TP,
2821 " Sorter specified by BSTR 'SortBy' [%s] unknown!",
2823 case eNOT_SPECIFIED:
2825 if (Next == Param) {
2826 SortOrderStr = &SortNextOrder[SortOrder];
2828 else { /** Not Us... */
2829 SortOrderStr = &SortNextOrder[0];
2831 StrBufAppendBufPlain(Target, SortOrderStr->Key, SortOrderStr->len, 0);
2836 void tmplput_long_vector(StrBuf *Target, WCTemplputParams *TP)
2838 long *LongVector = (long*) CTX(CTX_LONGVECTOR);
2840 if ((TP->Tokens->Params[0]->Type == TYPE_LONG) &&
2841 (TP->Tokens->Params[0]->lvalue <= LongVector[0]))
2843 StrBufAppendPrintf(Target, "%ld", LongVector[TP->Tokens->Params[0]->lvalue]);
2847 if (TP->Tokens->Params[0]->Type != TYPE_LONG) {
2849 Target, "Longvector", ERR_NAME, TP,
2850 "needs a numerical Parameter!");
2854 Target, "LongVector", ERR_PARM1, TP,
2855 "doesn't have %ld Parameters, its just the size of %ld!",
2856 TP->Tokens->Params[0]->lvalue,
2862 void dbg_print_longvector(long *LongVector)
2864 StrBuf *Buf = NewStrBufPlain(HKEY("Longvector: ["));
2865 int nItems = LongVector[0];
2868 for (i = 0; i < nItems; i++) {
2870 StrBufAppendPrintf(Buf, "%d: %ld | ", i, LongVector[i]);
2872 StrBufAppendPrintf(Buf, "%d: %ld]\n", i, LongVector[i]);
2875 syslog(1, "%s", ChrPtr(Buf));
2879 int ConditionalLongVector(StrBuf *Target, WCTemplputParams *TP)
2881 long *LongVector = (long*) CTX(CTX_LONGVECTOR);
2883 if ((TP->Tokens->Params[2]->Type == TYPE_LONG) &&
2884 (TP->Tokens->Params[2]->lvalue <= LongVector[0])&&
2885 (TP->Tokens->Params[3]->Type == TYPE_LONG) &&
2886 (TP->Tokens->Params[3]->lvalue <= LongVector[0]))
2888 return LongVector[TP->Tokens->Params[2]->lvalue] ==
2889 LongVector[TP->Tokens->Params[3]->lvalue];
2893 if ((TP->Tokens->Params[2]->Type == TYPE_LONG) ||
2894 (TP->Tokens->Params[2]->Type == TYPE_LONG)) {
2896 Target, "ConditionalLongvector", ERR_PARM1, TP,
2897 "needs two long Parameter!");
2901 Target, "Longvector", ERR_PARM1, TP,
2902 "doesn't have %ld / %ld Parameters, its just the size of %ld!",
2903 TP->Tokens->Params[2]->lvalue,
2904 TP->Tokens->Params[3]->lvalue,
2912 void tmplput_CURRENT_FILE(StrBuf *Target, WCTemplputParams *TP)
2914 StrBufAppendTemplate(Target, TP, TP->Tokens->FileName, 0);
2921 RegisterCTX(CTX_TAB);
2922 RegisterCTX(CTX_ITERATE);
2924 memset(&NoCtx, 0, sizeof(WCTemplputParams));
2925 RegisterNamespace("--", 0, 2, tmplput_Comment, NULL, CTX_NONE);
2926 RegisterNamespace("SORT:ICON", 1, 2, tmplput_SORT_ICON, NULL, CTX_NONE);
2927 RegisterNamespace("SORT:ORDER", 1, 2, tmplput_SORT_ORDER, NULL, CTX_NONE);
2928 RegisterNamespace("SORT:NEXT", 1, 2, tmplput_SORT_NEXT, NULL, CTX_NONE);
2929 RegisterNamespace("CONTEXTSTR", 0, 1, tmplput_ContextString, NULL, CTX_STRBUF);
2930 RegisterNamespace("CONTEXTSTRARR", 1, 2, tmplput_ContextStringArray, NULL, CTX_STRBUFARR);
2931 RegisterNamespace("ITERATE", 2, 100, tmpl_iterate_subtmpl, preeval_iterate, CTX_NONE);
2932 RegisterNamespace("DOBOXED", 1, 2, tmpl_do_boxed, NULL, CTX_NONE);
2933 RegisterNamespace("DOTABBED", 2, 100, tmpl_do_tabbed, preeval_do_tabbed, CTX_NONE);
2934 RegisterNamespace("TAB:N", 0, 0, tmplput_TAB_N, NULL, CTX_TAB);
2935 RegisterNamespace("TAB:SUBJECT", 0, 1, tmplput_TAB_TITLE, NULL, CTX_TAB);
2938 RegisterNamespace("LONGVECTOR", 1, 1, tmplput_long_vector, NULL, CTX_LONGVECTOR);
2941 RegisterConditional("COND:CONTEXTSTR", 3, ConditionalContextStr, CTX_STRBUF);
2942 RegisterConditional("COND:CONTEXTSTRARR", 4, ConditionalContextStrinArray, CTX_STRBUFARR);
2943 RegisterConditional("COND:LONGVECTOR", 4, ConditionalLongVector, CTX_LONGVECTOR);
2946 RegisterConditional("COND:ITERATE:ISGROUPCHANGE", 2,
2947 conditional_ITERATE_ISGROUPCHANGE,
2949 RegisterConditional("COND:ITERATE:LASTN", 2,
2950 conditional_ITERATE_LASTN,
2952 RegisterConditional("COND:ITERATE:FIRSTN", 2,
2953 conditional_ITERATE_FIRSTN,
2956 RegisterNamespace("ITERATE:ODDEVEN", 0, 0, tmplput_ITERATE_ODDEVEN, NULL, CTX_ITERATE);
2957 RegisterNamespace("ITERATE:KEY", 0, 0, tmplput_ITERATE_KEY, NULL, CTX_ITERATE);
2958 RegisterNamespace("ITERATE:N", 0, 0, tmplput_ITERATE_LASTN, NULL, CTX_ITERATE);
2959 RegisterNamespace("CURRENTFILE", 0, 1, tmplput_CURRENT_FILE, NULL, CTX_NONE);
2960 RegisterNamespace("DEF:STR", 1, 1, tmplput_DefStr, NULL, CTX_NONE);
2961 RegisterNamespace("DEF:VAL", 1, 1, tmplput_DefVal, NULL, CTX_NONE);
2969 ServerStartModule_SUBST
2972 LocalTemplateCache = NewHash(1, NULL);
2973 TemplateCache = NewHash(1, NULL);
2975 GlobalNS = NewHash(1, NULL);
2976 Iterators = NewHash(1, NULL);
2977 Conditionals = NewHash(1, NULL);
2978 SortHash = NewHash(1, NULL);
2979 Defines = NewHash(1, NULL);
2980 CtxList = NewHash(1, NULL);
2982 PutContextType(HKEY("CTX_NONE"), 0);
2984 RegisterCTX(CTX_STRBUF);
2985 RegisterCTX(CTX_STRBUFARR);
2986 RegisterCTX(CTX_LONGVECTOR);
2990 FinalizeModule_SUBST
2997 ServerShutdownModule_SUBST
3000 DeleteHash(&TemplateCache);
3001 DeleteHash(&LocalTemplateCache);
3003 DeleteHash(&GlobalNS);
3004 DeleteHash(&Iterators);
3005 DeleteHash(&Conditionals);
3006 DeleteHash(&SortHash);
3007 DeleteHash(&Defines);
3008 DeleteHash(&CtxList);
3013 SessionNewModule_SUBST
3020 SessionAttachModule_SUBST
3026 SessionDetachModule_SUBST
3029 FreeStrBuf(&sess->WFBuf);
3033 SessionDestroyModule_SUBST