#include <unistd.h>
#include <dirent.h>
#include <errno.h>
+#include <stdarg.h>
+#define SHOW_ME_VAPPEND_PRINTF
#include "webcit.h"
#include "webserver.h"
switch(ptr->wcs_type) {
case WCS_STRING:
- lprintf(1, " -> %s\n", ptr->wcs_value);
+ lprintf(1, " -> %s\n", ChrPtr(ptr->wcs_value));
break;
case WCS_SERVCMD:
- lprintf(1, " -> Server [%s]\n", ptr->wcs_value);
+ lprintf(1, " -> Server [%s]\n", ChrPtr(ptr->wcs_value));
break;
case WCS_FUNCTION:
lprintf(1, " -> function at [%0xd]\n", ptr->wcs_function);
void clear_substs(struct wcsession *wc) {
if (wc->vars != NULL) {
-
DeleteHash(&wc->vars);
}
}
clear_substs (WC);
}
+int NeedNewBuf(type)
+{
+ switch(type) {
+ case WCS_STRING:
+ case WCS_SERVCMD:
+ case WCS_STRBUF:
+ return 1;
+ case WCS_FUNCTION:
+ case WCS_STRBUF_REF:
+ case WCS_LONG:
+ default:
+ return 0;
+ }
+}
+
+void FlushPayload(wcsubst *ptr, int reusestrbuf, int type)
+{
+ int NeedNew = NeedNewBuf(type);
+ switch(ptr->wcs_type) {
+ case WCS_STRING:
+ case WCS_SERVCMD:
+ case WCS_STRBUF:
+ if (reusestrbuf && NeedNew) {
+ FlushStrBuf(ptr->wcs_value);
+ }
+ else {
+
+ FreeStrBuf(&ptr->wcs_value);
+ ptr->wcs_value = NULL;
+ }
+ break;
+ case WCS_FUNCTION:
+ ptr->wcs_function = NULL;
+ if (reusestrbuf && NeedNew)
+ ptr->wcs_value = NewStrBuf();
+ break;
+ case WCS_STRBUF_REF:
+ ptr->wcs_value = NULL;
+ if (reusestrbuf && NeedNew)
+ ptr->wcs_value = NewStrBuf();
+ break;
+ case WCS_LONG:
+ ptr->lvalue = 0;
+ if (reusestrbuf && NeedNew)
+ ptr->wcs_value = NewStrBuf();
+ break;
+ default:
+ if (reusestrbuf && NeedNew)
+ ptr->wcs_value = NewStrBuf();
+ break;
+ }
+}
+
/**
* \brief destructor; kill one entry.
*/
void deletevar(void *data)
{
wcsubst *ptr = (wcsubst*)data;
-// if ((wc->vars->wcs_type == WCS_STRING)
-// || (wc->vars->wcs_type == WCS_SERVCMD)) {
- if (ptr->wcs_type != WCS_FUNCTION)
- free(ptr->wcs_value);
+ FlushPayload(ptr, 0, ptr->wcs_type);
free(ptr);
}
+
+wcsubst *NewSubstVar(const char *keyname, int keylen, int type)
+{
+ wcsubst* ptr;
+ struct wcsession *WCC = WC;
+
+ ptr = (wcsubst *) malloc(sizeof(wcsubst));
+ memset(ptr, 0, sizeof(wcsubst));
+
+ ptr->wcs_type = type;
+ safestrncpy(ptr->wcs_key, keyname, sizeof ptr->wcs_key);
+ Put(WCC->vars, keyname, keylen, ptr, deletevar);
+
+ switch(ptr->wcs_type) {
+ case WCS_STRING:
+ case WCS_SERVCMD:
+ ptr->wcs_value = NewStrBuf();
+ break;
+ case WCS_STRBUF:
+ case WCS_FUNCTION:
+ case WCS_STRBUF_REF:
+ case WCS_LONG:
+ default:
+ break;
+ }
+ return ptr;
+}
+
+
/**
* \brief Add a substitution variable (local to this session) (strlen version...)
* \param keyname the replacementstring to substitute
void SVPRINTF(char *keyname, int keytype, const char *format,...)
{
va_list arg_ptr;
- char wbuf[SIZ];
void *vPtr;
wcsubst *ptr = NULL;
size_t keylen;
/*PrintHash(WCC->vars, VarPrintTransition, VarPrintEntry);*/
if (GetHash(WCC->vars, keyname, keylen, &vPtr)) {
ptr = (wcsubst*)vPtr;
- if (ptr->wcs_value != NULL)
- free(ptr->wcs_value);
+ FlushPayload(ptr, keytype, keytype);
+ ptr->wcs_type = keytype;
}
else /** Otherwise allocate a new one */
{
- ptr = (wcsubst *) malloc(sizeof(wcsubst));
- safestrncpy(ptr->wcs_key, keyname, sizeof ptr->wcs_key);
- Put(WCC->vars, keyname, keylen, ptr, deletevar);
+ ptr = NewSubstVar(keyname, keylen, keytype);
}
- /** Format the string and save it */
-
+ /** Format the string */
va_start(arg_ptr, format);
- vsnprintf(wbuf, sizeof wbuf, format, arg_ptr);
+ StrBufVAppendPrintf(ptr->wcs_value, format, arg_ptr);
va_end(arg_ptr);
-
- ptr->wcs_function = NULL;
- ptr->wcs_type = keytype;
- ptr->wcs_value = strdup(wbuf);
}
/**
void svprintf(char *keyname, size_t keylen, int keytype, const char *format,...)
{
va_list arg_ptr;
- char wbuf[SIZ];
void *vPtr;
wcsubst *ptr = NULL;
struct wcsession *WCC = WC;
- size_t len;
-
+
/**
* First look if we're doing a replacement of
* an existing key
/*PrintHash(WCC->vars, VarPrintTransition, VarPrintEntry);*/
if (GetHash(WCC->vars, keyname, keylen, &vPtr)) {
ptr = (wcsubst*)vPtr;
- if (ptr->wcs_value != NULL)
- free(ptr->wcs_value);
+ FlushPayload(ptr, 1, keytype);
+ ptr->wcs_type = keytype;
}
else /** Otherwise allocate a new one */
{
- ptr = (wcsubst *) malloc(sizeof(wcsubst));
- safestrncpy(ptr->wcs_key, keyname, sizeof ptr->wcs_key);
- Put(WCC->vars, keyname, keylen, ptr, deletevar);
+ ptr = NewSubstVar(keyname, keylen, keytype);
}
/** Format the string and save it */
-
va_start(arg_ptr, format);
- len = vsnprintf(wbuf, sizeof wbuf, format, arg_ptr);
+ StrBufVAppendPrintf(ptr->wcs_value, format, arg_ptr);
va_end(arg_ptr);
-
- ptr->wcs_value = (char*) malloc(len + 1);
- memcpy(ptr->wcs_value, wbuf, len + 1);
- ptr->wcs_function = NULL;
- ptr->wcs_type = keytype;
}
/**
/*PrintHash(WCC->vars, VarPrintTransition, VarPrintEntry);*/
if (GetHash(WCC->vars, keyname, keylen, &vPtr)) {
ptr = (wcsubst*)vPtr;
- if (ptr->wcs_value != NULL)
- free(ptr->wcs_value);
+ FlushPayload(ptr, 1, keytype);
+ ptr->wcs_type = keytype;
}
else /** Otherwise allocate a new one */
{
- ptr = (wcsubst *) malloc(sizeof(wcsubst));
- safestrncpy(ptr->wcs_key, keyname, sizeof ptr->wcs_key);
- Put(WCC->vars, keyname, keylen, ptr, deletevar);
+ ptr = NewSubstVar(keyname, keylen, keytype);
}
-
- ptr->wcs_function = NULL;
- ptr->wcs_type = keytype;
- ptr->wcs_value = strdup(Data);
+ StrBufAppendBufPlain(ptr->wcs_value, Data, -1, 0);
}
/**
/*PrintHash(WCC->vars, VarPrintTransition, VarPrintEntry);*/
if (GetHash(WCC->vars, keyname, keylen, &vPtr)) {
ptr = (wcsubst*)vPtr;
- if (ptr->wcs_value != NULL)
- free(ptr->wcs_value);
+ FlushPayload(ptr, 1, WCS_LONG);
+ ptr->wcs_type = WCS_LONG;
}
else /** Otherwise allocate a new one */
{
- ptr = (wcsubst *) malloc(sizeof(wcsubst));
- safestrncpy(ptr->wcs_key, keyname, sizeof ptr->wcs_key);
- Put(WCC->vars, keyname, keylen, ptr, deletevar);
+ ptr = NewSubstVar(keyname, keylen, WCS_LONG);
}
-
- ptr->wcs_function = NULL;
- ptr->wcs_type = WCS_LONG;
ptr->lvalue = Data;
}
/*PrintHash(WCC->vars, VarPrintTransition, VarPrintEntry);*/
if (GetHash(WCC->vars, keyname, keylen, &vPtr)) {
ptr = (wcsubst*)vPtr;
- if (ptr->wcs_value != NULL)
- free(ptr->wcs_value);
+ FlushPayload(ptr, 1, WCS_FUNCTION);
+ ptr->wcs_type = WCS_FUNCTION;
}
else /** Otherwise allocate a new one */
{
- ptr = (wcsubst *) malloc(sizeof(wcsubst));
- safestrncpy(ptr->wcs_key, keyname, sizeof ptr->wcs_key);
- Put(WCC->vars, keyname, keylen, ptr, deletevar);
+ ptr = NewSubstVar(keyname, keylen, WCS_FUNCTION);
}
- ptr->wcs_value = NULL;
- ptr->wcs_type = WCS_FUNCTION;
ptr->wcs_function = fcn_ptr;
}
inline void SVCALLBACK(char *keyname, var_callback_fptr fcn_ptr)
/*PrintHash(WCC->vars, VarPrintTransition, VarPrintEntry);*/
if (GetHash(WCC->vars, keyname, keylen, &vPtr)) {
ptr = (wcsubst*)vPtr;
- if (ptr->wcs_value != NULL)
- free(ptr->wcs_value);///TODO: respect type
+ FlushPayload(ptr, 0, (ref)?WCS_STRBUF_REF:WCS_STRBUF);
+ ptr->wcs_type = (ref)?WCS_STRBUF_REF:WCS_STRBUF;
}
else /** Otherwise allocate a new one */
{
- ptr = (wcsubst *) malloc(sizeof(wcsubst));
- safestrncpy(ptr->wcs_key, keyname, sizeof ptr->wcs_key);
- Put(WCC->vars, keyname, keylen, ptr, deletevar);
+ ptr = NewSubstVar(keyname, keylen, (ref)?WCS_STRBUF_REF:WCS_STRBUF);
}
-
- ptr->wcs_value = NULL;
- ptr->wcs_type = (ref)?WCS_STRBUF:WCS_STRBUF_REF;
- ptr->wcs_function = (var_callback_fptr) Buf; ////TODO
+ ptr->wcs_value = Buf;
}
/**
* \brief back end for print_value_of() ... does a server command
* \param servcmd server command to execute on the citadel server
*/
-void pvo_do_cmd(StrBuf *Target, char *servcmd) {
+void pvo_do_cmd(StrBuf *Target, StrBuf *servcmd) {
char buf[SIZ];
int len;
- serv_puts(servcmd);
+ serv_puts(ChrPtr(servcmd));
len = serv_getln(buf, sizeof buf);
switch(buf[0]) {
if (keyname[0] == '=') {
DoTemplate(keyname+1, keylen - 1, NULL, NULL);
}
+
+//////TODO: if param[1] == "U" -> urlescape
+/// X -> escputs
/** Page-local variables */
if ((WCC->vars!= NULL) && GetHash(WCC->vars, keyname, keylen, &vVar)) {
ptr = (wcsubst*) vVar;
switch(ptr->wcs_type) {
case WCS_STRING:
- StrBufAppendBufPlain(Target, (const char*)ptr->wcs_value, -1, 0);
+ StrBufAppendBuf(Target, ptr->wcs_value, 0);
break;
case WCS_SERVCMD:
pvo_do_cmd(Target, ptr->wcs_value);
break;
case WCS_STRBUF:
case WCS_STRBUF_REF:
- StrBufAppendBuf(Target, (StrBuf*) ptr->wcs_function, 0);
+ StrBufAppendBuf(Target, ptr->wcs_value, 0);
break;
case WCS_LONG:
- StrBufAppendPrintf(Target, "%l", ptr->lvalue);
+ StrBufAppendPrintf(Target, "%ld", ptr->lvalue);
break;
default:
lprintf(1,"WARNING: invalid value in SV-Hash at %s!", keyname);
Template->Tokens[(Template->nTokensUsed)++] = NewToken;
}
-TemplateParam *GetNextParamter(StrBuf *Buf, const char **pCh, const char *pe)
+TemplateParam *GetNextParameter(StrBuf *Buf, const char **pCh, const char *pe)
{
const char *pch = *pCh;
const char *pchs, *pche;
NewToken->NameEnd = pch - NewToken->pName;
pch ++;
while (pch < pTmplEnd - 1) {
- Param = GetNextParamter(Buf, &pch, pTmplEnd - 1);
+ Param = GetNextParameter(Buf, &pch, pTmplEnd - 1);
if (Param != NULL) {
NewToken->HaveParameters = 1;
if (NewToken->nParameters > MAXPARAM) {
lprintf(1, "Only %ld Tokens supported!\n", MAXPARAM);
+ free(Param);
return NULL;
}
NewToken->Params[NewToken->nParameters++] = Param;
return NewToken;
}
+void FreeToken(WCTemplateToken **Token)
+{
+ int i;
+ if ((*Token)->HaveParameters)
+ for (i = 0; i < (*Token)->nParameters; i++)
+ free((*Token)->Params[i]);
+ free(*Token);
+ *Token = NULL;
+}
+
+
+
void FreeWCTemplate(void *vFreeMe)
{
int i;
if (FreeMe->TokenSpace > 0) {
for (i = 0; i < FreeMe->nTokensUsed; i ++) {
- free(FreeMe->Tokens[i]);
+ FreeToken(&FreeMe->Tokens[i]);
}
free(FreeMe->Tokens);
}
+ FreeStrBuf(&FreeMe->Data);
free(FreeMe);
}
}
}
pData = Tmpl->Tokens[i++]->pTokenEnd + 1;
- if (i >= Tmpl->nTokensUsed)
+ if (i > Tmpl->nTokensUsed)
done = 1;
}
}
StrBufAppendBuf(Target, SubBuf, 0);
FlushStrBuf(SubBuf);
+ oddeven = ~ oddeven;
}
+ FreeStrBuf(&SubBuf);
DeleteHashPos(&it);
It->Destructor(List);
}
return 0;
subst = (wcsubst*) vsubst;
switch(subst->wcs_type) {
- case WCS_STRING:
- if (Tokens->nParameters < 4)
- return 0;
- return (strcmp(Tokens->Params[3]->Start, subst->wcs_value) == 0);
- case WCS_SERVCMD:
- lprintf(1, " -> Server [%s]\n", subst->wcs_value);////todo
- return 0;
case WCS_FUNCTION:
return (subst->wcs_function!=NULL);
+ case WCS_SERVCMD:
+ lprintf(1, " -> Server [%s]\n", subst->wcs_value);////todo
+ return 1;
+ case WCS_STRING:
case WCS_STRBUF:
case WCS_STRBUF_REF:
if (Tokens->nParameters < 4)
- return 0;
- return (strcmp(Tokens->Params[3]->Start, ChrPtr((StrBuf*) subst->wcs_function)) == 0);
+ return 1;
+ return (strcmp(Tokens->Params[3]->Start, ChrPtr(subst->wcs_value)) == 0);
case WCS_LONG:
if (Tokens->nParameters < 4)
return (subst->lvalue != 0);
Put(Contitionals, Name, len, Cond, NULL);
}
+void tmpl_do_boxed(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context)
+{
+ if (nArgs == 2) {
+ StrBuf *Headline = NewStrBuf();
+ DoTemplate(Tokens->Params[1]->Start,
+ Tokens->Params[1]->len,
+ Context,
+ Headline);
+ SVPutBuf("BOXTITLE", Headline, 0);
+ }
+
+ DoTemplate(HKEY("beginbox"), Context, Target);
+ DoTemplate(Tokens->Params[0]->Start,
+ Tokens->Params[0]->len,
+ Context,
+ Target);
+ DoTemplate(HKEY("endbox"), Context, Target);
+}
+
+void tmpl_do_tabbed(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context)
+{
+ StrBuf **TabNames;
+ int i, ntabs;
+
+ ntabs = Tokens->nParameters / 2;
+ TabNames = (StrBuf **) malloc(ntabs * sizeof(StrBuf*));
+
+ for (i = 0; i < ntabs; i++) {
+ TabNames[i] = NewStrBuf();
+ DoTemplate(Tokens->Params[i * 2]->Start,
+ Tokens->Params[0]->len,
+ Context,
+ TabNames[i]);
+ }
+
+ StrTabbedDialog(Target, ntabs, TabNames);
+ for (i = 0; i < ntabs; i++) {
+ StrBeginTab(Target, ntabs, i);
+
+ DoTemplate(Tokens->Params[i * 2 + 1]->Start,
+ Tokens->Params[i * 2 + 1]->len,
+ Context,
+ Target);
+ StrEndTab(Target, ntabs, i);
+ }
+}
+
void
InitModule_SUBST
(void)
RegisterNamespace("CURRENT_USER", 0, 0, tmplput_current_user);
RegisterNamespace("CURRENT_ROOM", 0, 0, tmplput_current_room);
RegisterNamespace("ITERATE", 2, 4, tmpl_iterate_subtmpl);
+ RegisterNamespace("DOBOXED", 1, 2, tmpl_do_boxed);
+ RegisterNamespace("DOTABBED", 2, 100, tmpl_do_tabbed);
RegisterConditional(HKEY("COND:SUBST"), 3, ConditionalVar);
}
projects / citadel.git / blobdiff