HashList *GlobalNS;
HashList *Iterators;
-HashList *Contitionals;
+HashList *Conditionals;
int LoadTemplates = 0;
}
}
+
+/**
+ * \brief puts string into the template and computes which escape methon we should use
+ * \param Source the string we should put into the template
+ * \param FormatTypeIndex where should we look for escape types if?
+ */
+void StrBufAppendTemplate(StrBuf *Target,
+ int nArgs,
+ WCTemplateToken *Tokens,
+ void *Context, int ContextType,
+ const StrBuf *Source, int FormatTypeIndex)
+{
+ struct wcsession *WCC;
+ StrBuf *Buf;
+ char EscapeAs = ' ';
+
+ if ((FormatTypeIndex < Tokens->nParameters) &&
+ (Tokens->Params[FormatTypeIndex]->Type == TYPE_STR) &&
+ (Tokens->Params[FormatTypeIndex]->len == 1)) {
+ EscapeAs = *Tokens->Params[FormatTypeIndex]->Start;
+ }
+
+ switch(EscapeAs)
+ {
+ case 'H':
+ WCC = WC;
+ Buf = NewStrBufPlain(NULL, StrLength(Buf));
+ StrBuf_RFC822_to_Utf8(Buf,
+ Source,
+ (WCC!=NULL)? WCC->DefaultCharset : NULL,
+ NULL);
+ StrEscAppend(Target, Buf, NULL, 0, 0);
+ FreeStrBuf(&Buf);
+ break;
+ case 'X':
+ StrEscAppend(Target, Source, NULL, 0, 0);
+ break;
+ default:
+ StrBufAppendBuf(Target, Source, 0);
+ }
+}
+
+
+void GetTemplateTokenString(WCTemplateToken *Tokens,
+ int N,
+ const char **Value,
+ long *len)
+{
+ StrBuf *Buf;
+
+ if (Tokens->nParameters < N) {
+ *Value = "";
+ *len = 0;
+ return;
+ }
+
+ switch (Tokens->Params[N]->Type) {
+
+ case TYPE_STR:
+ *Value = Tokens->Params[N]->Start;
+ *len = Tokens->Params[N]->len;
+ break;
+ case TYPE_BSTR:
+ Buf = (StrBuf*) SBstr(Tokens->Params[N]->Start,
+ Tokens->Params[N]->len);
+ *Value = ChrPtr(Buf);
+ *len = StrLength(Buf);
+ break;
+ case TYPE_PREFSTR:
+ get_PREFERENCE(
+ Tokens->Params[N]->Start,
+ Tokens->Params[N]->len,
+ &Buf);
+ *Value = ChrPtr(Buf);
+ *len = StrLength(Buf);
+ break;
+ case TYPE_LONG:
+ case TYPE_PREFINT:
+ break; ///todo: string to text?
+ case TYPE_GETTEXT:
+ *Value = _(Tokens->Params[N]->Start);
+ *len = strlen(*Value);
+ break;
+ default:
+ break;
+//todo log error
+ }
+}
+
+
+
/**
* \brief Print the value of a variable
* \param keyname get a key to print
StrBufAppendPrintf(Target, "<pre>WARNING: \ninvalid value in SV-Hash at %s!\n</pre>", Token->pName);
}
}
+ else {
+ lprintf(1, "didn't find Handler [%s] (in '%s' line %ld); "
+ " [%s]\n",
+ Token->pName,
+ ChrPtr(Token->FileName),
+ Token->Line,
+ ChrPtr(Token->FlatToken));
+ wc_backtrace();
+ }
}
int CompareSubstToToken(TemplateParam *ParamToCompare, TemplateParam *ParamToLookup)
TemplateParam *Parm = (TemplateParam *) malloc(sizeof(TemplateParam));
char quote = '\0';
+
+ Parm->Type = TYPE_STR;
+
/* Skip leading whitespaces */
while ((*pch == ' ' )||
(*pch == '\t')||
(*pch == '\r')||
(*pch == '\n')) pch ++;
+
+ if (*pch == ':') {
+ Parm->Type = TYPE_PREFSTR;
+ pch ++;
+ }
+ else if (*pch == ';') {
+ Parm->Type = TYPE_PREFINT;
+ pch ++;
+ }
+ else if (*pch == '_') {
+ Parm->Type = TYPE_GETTEXT;
+ pch ++;
+ }
+ else if (*pch == 'B') {
+ Parm->Type = TYPE_BSTR;
+ pch ++;
+ }
+
+
if (*pch == '"')
quote = '"';
else if (*pch == '\'')
if (quote != '\0') {
pch ++;
pchs = pch;
- Parm->Type = TYPE_STR;
while (pch <= pe &&
((*pch != quote) ||
( (pch > pchs) && (*(pch - 1) == '\\'))
long Line,
WCTemplate *pTmpl)
{
+ void *vVar;
const char *pch;
TemplateParam *Param;
WCTemplateToken *NewToken = (WCTemplateToken*)malloc(sizeof(WCTemplateToken));
+ NewToken->FileName = pTmpl->FileName; /* to print meaningfull log messages... */
NewToken->Flags = 0;
NewToken->Line = Line + 1;
NewToken->pTokenStart = pTmplStart;
StrBufPeek(Buf, pch, -1, '\0');
NewToken->NameEnd = pch - NewToken->pName;
pch ++;
+ if (*(pTmplEnd - 1) != ')') {
+ lprintf(1, "Warning, Non welformed Token; missing right parenthesis (in '%s' line %ld); "
+ "[%s]\n",
+ ChrPtr(pTmpl->FileName),
+ NewToken->Line,
+ ChrPtr(NewToken->FlatToken));
+ }
while (pch < pTmplEnd - 1) {
Param = GetNextParameter(Buf, &pch, pTmplEnd - 1, NewToken, pTmpl);
if (Param != NULL) {
(NewToken->HaveParameters == 1))
{
- if ((NewToken->nParameters == 1) &&
- (*(NewToken->pName) == '_'))
+ if (*(NewToken->pName) == '_')
NewToken->Flags = SV_GETTEXT;
- else if ((NewToken->nParameters == 1) &&
- (*(NewToken->pName) == '='))
+ else if (*(NewToken->pName) == '=')
NewToken->Flags = SV_SUBTEMPL;
- else if ((NewToken->nParameters >= 2) &&
- (*(NewToken->pName) == '%'))
+ else if (*(NewToken->pName) == '%')
NewToken->Flags = SV_CUST_STR_CONDITIONAL;
- else if ((NewToken->nParameters >= 2) &&
- (*(NewToken->pName) == '?'))
+ else if (*(NewToken->pName) == '?')
NewToken->Flags = SV_CONDITIONAL;
- else if ((NewToken->nParameters >=2) &&
- (*(NewToken->pName) == '!'))
+ else if (*(NewToken->pName) == '!')
NewToken->Flags = SV_NEG_CONDITIONAL;
}
}
else pch ++;
}
- if (NewToken->Flags == 0) {
+ switch (NewToken->Flags) {
+ case 0:
/* If we're able to find out more about the token, do it now while its fresh. */
- void *vVar;
if (GetHash(GlobalNS, NewToken->pName, NewToken->NameEnd, &vVar)) {
HashHandler *Handler;
Handler = (HashHandler*) vVar;
NewToken->PreEval = Handler;
NewToken->Flags = SV_PREEVALUATED;
}
- }
+ }
+ break;
+ case SV_GETTEXT:
+ if (NewToken->nParameters !=1) {
+ lprintf(1, "Gettext (in '%s' line %ld); "
+ "requires exactly 1 parameter, you gave %ld params [%s]\n",
+ ChrPtr(pTmpl->FileName),
+ NewToken->Line,
+ NewToken->nParameters,
+ ChrPtr(NewToken->FlatToken));
+ NewToken->Flags = 0;
+ break;
+ }
+ break;
+ case SV_SUBTEMPL:
+ if (NewToken->nParameters != 1) {
+ lprintf(1, "Subtemplates (in '%s' line %ld); "
+ "require exactly 1 parameter, you gave %ld params [%s]\n",
+ ChrPtr(pTmpl->FileName),
+ NewToken->Line,
+ NewToken->nParameters,
+ ChrPtr(NewToken->FlatToken));
+ break;
+ }
+ break;
+ case SV_CUST_STR_CONDITIONAL:
+ case SV_CONDITIONAL:
+ case SV_NEG_CONDITIONAL:
+ if (NewToken->nParameters <2) {
+ lprintf(1, "Conditional (in '%s' line %ld); "
+ "require at least 2 parameters, you gave %ld params [%s]\n",
+ ChrPtr(pTmpl->FileName),
+ NewToken->Line,
+ NewToken->nParameters,
+ ChrPtr(NewToken->FlatToken));
+ NewToken->Flags = 0;
+ break;
+ }
+ if (!GetHash(Conditionals,
+ NewToken->Params[0]->Start,
+ NewToken->Params[0]->len,
+ &vVar) ||
+ (vVar == NULL)) {
+ if ((NewToken->Params[0]->len == 1) &&
+ (NewToken->Params[0]->Start[0] == 'X'))
+ break;
+ lprintf(1, "Conditional [%s] (in '%s' line %ld); Not found![%s]\n",
+ NewToken->Params[0]->Start,
+ ChrPtr(pTmpl->FileName),
+ NewToken->Line,
+ ChrPtr(NewToken->FlatToken));
+/*
+ NewToken->Error = NewStrBuf();
+ StrBufAppendPrintf(
+ NewToken->Error,
+ "<pre>\nConditional [%s] (in '%s' line %ld); Not found!\n[%s]\n</pre>\n",
+ NewToken->Params[0]->Start,
+ ChrPtr(pTmpl->FileName),
+ NewToken->Line,
+ ChrPtr(NewToken->FlatToken));
+*/
+ }
+ else {
+ NewToken->PreEval = vVar;
+ }
+ break;
}
-
return NewToken;
}
int EvaluateConditional(StrBuf *Target, WCTemplateToken *Token, WCTemplate *pTmpl, void *Context, int Neg, int state, int ContextType)
{
- void *vConditional = NULL;
ConditionalStruct *Cond;
if ((Token->Params[0]->len == 1) &&
(Token->Params[0]->Start[0] == 'X'))
return (state != 0)?Token->Params[1]->lvalue:0;
-
- if (!GetHash(Contitionals,
- Token->Params[0]->Start,
- Token->Params[0]->len,
- &vConditional) ||
- (vConditional == NULL)) {
- lprintf(1, "Conditional [%s] (in '%s' line %ld); Not found![%s]\n",
- Token->Params[0]->Start,
- ChrPtr(pTmpl->FileName),
- Token->Line,
- ChrPtr(Token->FlatToken));
- StrBufAppendPrintf(
- Target,
- "<pre>\nConditional [%s] (in '%s' line %ld); Not found!\n[%s]\n</pre>\n",
+
+ Cond = (ConditionalStruct *) Token->PreEval;
+ if (Cond == NULL) {
+ lprintf(1, "Conditional [%s] (in '%s' line %ld); unknown![%s]\n",
Token->Params[0]->Start,
ChrPtr(pTmpl->FileName),
Token->Line,
ChrPtr(Token->FlatToken));
+ return 1;
}
-
- Cond = (ConditionalStruct *) vConditional;
if (Token->nParameters < Cond->nParams) {
lprintf(1, "Conditional [%s] (in '%s' line %ld); needs %ld Params![%s]\n",
return 0;
}
+/**
+ * \brief executes one token
+ * \param Target buffer to append to
+ * \param Token da to process.
+ * \param Template we're iterating
+ * \param Context Contextpoointer to pass in
+ * \param state are we in conditional state?
+ * \param ContextType what type of information does context giv us?
+ */
int EvaluateToken(StrBuf *Target, WCTemplateToken *Token, WCTemplate *pTmpl, void *Context, int state, int ContextType)
{
HashHandler *Handler;
Token->Params[4]->len,
0);
}
+ else {
+ lprintf(1, "Conditional [%s] (in '%s' line %ld); needs at least 6 Params![%s]\n",
+ Token->Params[0]->Start,
+ ChrPtr(pTmpl->FileName),
+ Token->Line,
+ ChrPtr(Token->FlatToken));
+ StrBufAppendPrintf(
+ Target,
+ "<pre>\nConditional [%s] (in '%s' line %ld); needs 6 Params!\n[%s]\n</pre>\n",
+ Token->Params[0]->Start,
+ ChrPtr(pTmpl->FileName),
+ Token->Line,
+ ChrPtr(Token->FlatToken));
+ }
break;
case SV_SUBTEMPL:
if (Token->nParameters == 1)
if (LoadTemplates > 1)
lprintf(1, "DBG: ----- loading: [%s] ------ \n",
ChrPtr(Tmpl->FileName));
+
pTmpl = load_template(Tmpl->FileName, NULL, NULL);
if(pTmpl == NULL) {
StrBufAppendPrintf(
* \brief Display a variable-substituted template
* \param templatename template file to load
*/
-void DoTemplate(const char *templatename, long len, void *Context, StrBuf *Target, int ContextType)
+void DoTemplate(const char *templatename, long len, StrBuf *Target, void *Context, int ContextType)
{
HashList *Static;
HashList *StaticLocal;
*MinorPtr = '\0';
StrBufPlain(Tag, filedir_entry->d_name, MinorPtr - filedir_entry->d_name);
-
- lprintf(1, "%s %d %s\n",ChrPtr(FileName), IsMobile, ChrPtr(Tag));
+ if (LoadTemplates > 1)
+ lprintf(1, "%s %d %s\n",ChrPtr(FileName), IsMobile, ChrPtr(Tag));
if (LoadTemplates == 0)
load_template(FileName, Tag, (IsMobile)?wireless:big);
else
LocalTemplateCache);
}
-void tmplput_serv_ip(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
-{
- StrBufAppendPrintf(Target, "%d", WC->ctdl_pid);
-}
-
-void tmplput_serv_nodename(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
-{
- StrEscAppend(Target, NULL, serv_info.serv_nodename, 0, 0);
-}
-
-void tmplput_serv_humannode(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
-{
- StrEscAppend(Target, NULL, serv_info.serv_humannode, 0, 0);
-}
-
-void tmplput_serv_fqdn(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
-{
- StrEscAppend(Target, NULL, serv_info.serv_fqdn, 0, 0);
-}
-
-void tmmplput_serv_software(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
-{
- StrEscAppend(Target, NULL, serv_info.serv_software, 0, 0);
-}
-
-void tmplput_serv_rev_level(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
-{
- StrBufAppendPrintf(Target, "%d.%02d",
- serv_info.serv_rev_level / 100,
- serv_info.serv_rev_level % 100);
-}
-
-void tmmplput_serv_bbs_city(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
-{
- StrEscAppend(Target, NULL, serv_info.serv_bbs_city, 0, 0);
-}
-
-void tmplput_current_user(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
-{
- StrEscAppend(Target, NULL, WC->wc_fullname, 0, 0);
-}
-
-void tmplput_current_room(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
-{
- StrEscAppend(Target, NULL, WC->wc_roomname, 0, 0);
-}
typedef struct _HashIterator {
HashList *StaticList;
int AdditionalParams;
int ContextType;
+ int XPectContextType;
RetrieveHashlistFunc GetHash;
HashDestructorFunc Destructor;
SubTemplFunc DoSubTemplate;
Tokens->Params[0]->Start,
Tokens->Params[0]->len,
&vIt)) {
- lprintf(1, "unknown Iterator [%s] (in line %ld); "
+ lprintf(1, "unknown Iterator [%s] (in '%s' line %ld); "
" [%s]\n",
Tokens->Params[0]->Start,
+ ChrPtr(Tokens->FileName),
Tokens->Line,
ChrPtr(Tokens->FlatToken));
StrBufAppendPrintf(
Target,
- "<pre>\nunknown Iterator [%s] (in line %ld); \n"
+ "<pre>\nunknown Iterator [%s] (in '%s' line %ld); \n"
" [%s]\n</pre>",
Tokens->Params[0]->Start,
+ ChrPtr(Tokens->FileName),
Tokens->Line,
ChrPtr(Tokens->FlatToken));
return;
It = (HashIterator*) vIt;
if (Tokens->nParameters < It->AdditionalParams + 2) {
- lprintf(1, "Iterator [%s] (in line %ld); "
+ lprintf(1, "Iterator [%s] (in '%s' line %ld); "
"doesn't work with %ld params [%s]\n",
Tokens->Params[0]->Start,
+ ChrPtr(Tokens->FileName),
Tokens->Line,
Tokens->nParameters,
ChrPtr(Tokens->FlatToken));
StrBufAppendPrintf(
Target,
- "<pre>Iterator [%s] \n(in line %ld);\n"
+ "<pre>Iterator [%s] \n(in '%s' line %ld);\n"
"doesn't work with %ld params \n[%s]\n</pre>",
Tokens->Params[0]->Start,
+ ChrPtr(Tokens->FileName),
Tokens->Line,
Tokens->nParameters,
ChrPtr(Tokens->FlatToken));
return;
}
+ if ((It->XPectContextType != CTX_NONE) &&
+ (It->XPectContextType != ContextType)) {
+ lprintf(1, "Iterator [%s] (in '%s' line %ld); "
+ "requires context of type %ld, have %ld [%s]\n",
+ Tokens->pName,
+ ChrPtr(Tokens->FileName),
+ Tokens->Line,
+ It->XPectContextType,
+ ContextType,
+ ChrPtr(Tokens->FlatToken));
+ StrBufAppendPrintf(
+ Target,
+ "<pre>\nIterator [%s] (in '%s' line %ld);"
+ " requires context of type %ld, have %ld!\n[%s]\n</pre>\n",
+ Tokens->pName,
+ ChrPtr(Tokens->FileName),
+ Tokens->Line,
+ It->XPectContextType,
+ ContextType,
+ ChrPtr(Tokens->FlatToken));
+ return ;
+
+ }
+
+
+
+
if (It->StaticList == NULL)
- List = It->GetHash(Tokens);
+ List = It->GetHash(Target, nArgs, Tokens, Context, ContextType);
else
List = It->StaticList;
(oddeven) ? "odd" : "even");
svprintf(HKEY("ITERATE:KEY"), WCS_STRING, "%s", Key);
- It->DoSubTemplate(SubBuf, vContext, Tokens);
+ if (It->DoSubTemplate != NULL)
+ It->DoSubTemplate(SubBuf, vContext, Tokens);
DoTemplate(Tokens->Params[1]->Start,
Tokens->Params[1]->len,
- vContext, SubBuf,
+ SubBuf, vContext,
It->ContextType);
StrBufAppendBuf(Target, SubBuf, 0);
RetrieveHashlistFunc GetHash,
SubTemplFunc DoSubTempl,
HashDestructorFunc Destructor,
- int ContextType)
+ int ContextType,
+ int XPectContextType)
{
HashIterator *It = (HashIterator*)malloc(sizeof(HashIterator));
It->StaticList = StaticList;
It->DoSubTemplate = DoSubTempl;
It->Destructor = Destructor;
It->ContextType = ContextType;
+ It->XPectContextType = XPectContextType;
Put(Iterators, Name, len, It, NULL);
}
int ContextRequired)
{
ConditionalStruct *Cond = (ConditionalStruct*)malloc(sizeof(ConditionalStruct));
+ Cond->PlainName = Name;
Cond->nParams = nParams;
Cond->CondF = CondF;
Cond->ContextRequired = ContextRequired;
- Put(Contitionals, Name, len, Cond, NULL);
+ Put(Conditionals, Name, len, Cond, NULL);
}
+
+void tmplput_ContextString(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
+{
+ StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, (StrBuf*)Context, 0);
+}
+int ConditionalContextStr(WCTemplateToken *Tokens, void *Context, int ContextType)
+{
+ StrBuf *TokenText = (StrBuf*) Context;
+ const char *CompareToken;
+ long len;
+
+ GetTemplateTokenString(Tokens, 2, &CompareToken, &len);
+ return strcmp(ChrPtr(TokenText), CompareToken) == 0;
+}
+
+
void tmpl_do_boxed(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
{
+ StrBuf *Headline;
if (nArgs == 2) {
- StrBuf *Headline = NewStrBuf();
- DoTemplate(Tokens->Params[1]->Start,
- Tokens->Params[1]->len,
- Context,
- Headline,
- ContextType);
- SVPutBuf("BOXTITLE", Headline, 0);
+ if (Tokens->Params[1]->Type == TYPE_STR) {
+ Headline = NewStrBuf();
+ DoTemplate(Tokens->Params[1]->Start,
+ Tokens->Params[1]->len,
+ Headline,
+ Context,
+ ContextType);
+ }
+ else {
+ const char *Ch;
+ long len;
+ GetTemplateTokenString(Tokens,
+ 1,
+ &Ch,
+ &len);
+ Headline = NewStrBufPlain(Ch, len);
+ }
}
- DoTemplate(HKEY("beginbox"), Context, Target, ContextType);
+ DoTemplate(HKEY("beginbox"), Target, Headline, CTX_STRBUF);
DoTemplate(Tokens->Params[0]->Start,
Tokens->Params[0]->len,
- Context,
Target,
+ Context,
ContextType);
- DoTemplate(HKEY("endbox"), Context, Target, ContextType);
+ DoTemplate(HKEY("endbox"), Target, Context, ContextType);
}
+
void tmpl_do_tabbed(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
{
StrBuf **TabNames;
if (Tokens->Params[i * 2]->len > 0) {
DoTemplate(Tokens->Params[i * 2]->Start,
Tokens->Params[i * 2]->len,
- Context,
TabNames[i],
+ Context,
ContextType);
}
else {
DoTemplate(Tokens->Params[i * 2 + 1]->Start,
Tokens->Params[i * 2 + 1]->len,
- Context,
Target,
+ Context,
ContextType);
StrEndTab(Target, i, nTabs);
}
InitModule_SUBST
(void)
{
- RegisterNamespace("SERV:PID", 0, 0, tmplput_serv_ip, CTX_NONE);
- RegisterNamespace("SERV:NODENAME", 0, 0, tmplput_serv_nodename, CTX_NONE);
- RegisterNamespace("SERV:HUMANNODE", 0, 0, tmplput_serv_humannode, CTX_NONE);
- RegisterNamespace("SERV:FQDN", 0, 0, tmplput_serv_fqdn, CTX_NONE);
- RegisterNamespace("SERV:SOFTWARE", 0, 0, tmmplput_serv_software, CTX_NONE);
- RegisterNamespace("SERV:REV_LEVEL", 0, 0, tmplput_serv_rev_level, CTX_NONE);
- RegisterNamespace("SERV:BBS_CITY", 0, 0, tmmplput_serv_bbs_city, CTX_NONE);
-/// RegisterNamespace("SERV:LDAP_SUPP", 0, 0, tmmplput_serv_ldap_enabled, 0);
- RegisterNamespace("CURRENT_USER", 0, 0, tmplput_current_user, CTX_NONE);
- RegisterNamespace("CURRENT_ROOM", 0, 0, tmplput_current_room, CTX_NONE);
+ RegisterNamespace("CONTEXTSTR", 0, 1, tmplput_ContextString, CTX_STRBUF);
RegisterNamespace("ITERATE", 2, 100, tmpl_iterate_subtmpl, CTX_NONE);
RegisterNamespace("DOBOXED", 1, 2, tmpl_do_boxed, CTX_NONE);
RegisterNamespace("DOTABBED", 2, 100, tmpl_do_tabbed, CTX_NONE);
RegisterConditional(HKEY("COND:SUBST"), 3, ConditionalVar, CTX_NONE);
+ RegisterConditional(HKEY("COND:CONTEXTSTR"), 3, ConditionalContextStr, CTX_STRBUF);
}
/*@}*/
projects / citadel.git / blobdiff