New feature: date-strftime().HEADv3-stable-kaz

1 files changed, 41 insertions, 7 deletions

diff --git a/template.c b/template.c
index 6fb7ba2b..6736df80 100644
--- a/template.c
+++ b/template.c
@@ -407,6 +407,7 @@ static void doOptions(unsigned char **pp, struct templateEntry *pTpe)
 	register unsigned char *p;
 	unsigned char Buf[64];
 	size_t i;
+        size_t parenlevel = 0;
 
 	assert(pp != NULL);
 	assert(*pp != NULL);
@@ -414,14 +415,29 @@ static void doOptions(unsigned char **pp, struct templateEntry *pTpe)
 
 	p = *pp;
 
-	while(*p && *p != '%') {
+	while(*p && (parenlevel > 0 || *p != '%')) {
 		/* outer loop - until end of options */
 		i = 0;
 		while((i < sizeof(Buf) / sizeof(char)) &&
-		      *p && *p != '%' && *p != ',') {
+		      *p && (parenlevel > 0 || *p != '%') && *p != ',')
+		{
+			char ch = *p++;
 			/* inner loop - until end of ONE option */
-			Buf[i++] = tolower((int)*p);
-			++p;
+
+			switch (ch) {
+			case '(':
+				parenlevel++;
+				break;
+			case ')':
+				parenlevel--;
+				break;
+			default:
+                                if (parenlevel == 0)
+					ch = tolower(ch);
+				break;
+			}
+
+			Buf[i++] = ch;
 		}
 		Buf[i] = '\0'; /* terminate */
 		/* check if we need to skip oversize option */
@@ -442,6 +458,11 @@ static void doOptions(unsigned char **pp, struct templateEntry *pTpe)
 			pTpe->data.field.eDateFormat = tplFmtRFC3339Date;
 		 } else if(!strcmp((char*)Buf, "date-subseconds")) {
 			pTpe->data.field.eDateFormat = tplFmtSecFrac;
+		 } else if(!strncmp((char*)Buf, "date-strftime(", 14)) {
+			char *sft = strdup((char *) Buf + 14);			pTpe->data.field.eDateFormat = tplFmtSecFrac;
+                        sft[strcspn(sft, ")")] = 0;
+			pTpe->data.field.eDateFormat = tplFmtStrftime;
+			pTpe->data.field.strftime_fmt = sft;
 		 } else if(!strcmp((char*)Buf, "lowercase")) {
 			pTpe->data.field.eCaseConv = tplCaseConvLower;
 		 } else if(!strcmp((char*)Buf, "uppercase")) {
@@ -480,6 +501,7 @@ static int do_Parameter(unsigned char **pp, struct template *pTpl)
 	struct templateEntry *pTpe;
 	int iNum;	/* to compute numbers */
 	rsRetVal iRetLocal;
+        int parenlevel = 0;
 
 #ifdef FEATURE_REGEXP
 	/* APR: variables for regex */
@@ -504,9 +526,21 @@ static int do_Parameter(unsigned char **pp, struct template *pTpl)
 	}
 	pTpe->eEntryType = FIELD;
 
-	while(*p && *p != '%' && *p != ':') {
-		rsCStrAppendChar(pStrB, tolower(*p));
-		++p; /* do NOT do this in tolower()! */
+	while(*p && (parenlevel > 0 || (*p != '%' && *p != ':'))) {
+                char ch = *p++;
+                switch (ch) {
+                case '(':
+			parenlevel++;
+			break;
+		case ')':
+			parenlevel--;
+			break;
+		default:
+                        if (parenlevel == 0)
+				ch = tolower(ch);
+			break;
+		}
+		rsCStrAppendChar(pStrB, ch);
 	}
 
 	/* got the name*/