void jsonDyStringPrint(struct dyString *dy, struct jsonElement *json, char *name, int indentLevel)
// dyStringPrint out a jsonElement, indentLevel -1 means no indenting
{
char *indentBuf = makeIndentBuf(indentLevel);
if(name != NULL)
{
if (indentLevel >= 0 )
dyStringPrintf(dy, "// START %s\n%s", name, indentBuf);
dyStringPrintf(dy, "var %s = ", name);
}
jsonDyStringPrintRecurse(dy, json, (indentLevel - 1)); // will increment back to indentLevel
if(name != NULL)
{
dyStringPrintf(dy, "%s;\n", indentBuf);
if (indentLevel >= 0 )
dyStringPrintf(dy, "// END %s\n", name);
}
if (indentLevel >= 0)
freez(&indentBuf);
}
void jsonPrint(struct jsonElement *json, char *name, int indentLevel)
{
// print out a jsonElement, indentLevel -1 means no indenting
char *indentBuf = makeIndentBuf(indentLevel);
if(name != NULL)
{
if (indentLevel >= 0 )
hPrintf("// START %s\n%s", name, indentBuf);
hPrintf("var %s = ", name);
}
jsonPrintRecurse(json, (indentLevel - 1)); // will increment back to indentLevel
if(name != NULL)
{
hPrintf("%s;\n", indentBuf);
if (indentLevel >= 0 )
hPrintf("// END %s\n", name);
}
if (indentLevel >= 0)
freez(&indentBuf);
}
static void jsonDyStringPrintRecurse(struct dyString *dy, struct jsonElement *ele, int indentLevel)
{
if (indentLevel >= -1) // Note that < -1 will result in no indenting
indentLevel++;
char *tab = "\t";
char *nl = "\n";
if (indentLevel < 0)
{
tab = "";
nl = "";
}
char *indentBuf = makeIndentBuf(indentLevel);
switch (ele->type)
{
case jsonObject:
{
dyStringPrintf(dy,"{%s",nl);
if(hashNumEntries(ele->val.jeHash))
{
struct hashEl *el, *list = hashElListHash(ele->val.jeHash);
slSort(&list, hashElCmp);
for (el = list; el != NULL; el = el->next)
{
struct jsonElement *val = el->val;
dyStringPrintf(dy,"%s%s\"%s\": ", indentBuf, tab, el->name);
jsonDyStringPrintRecurse(dy, val, indentLevel);
dyStringPrintf(dy,"%s%s", el->next == NULL ? "" : ",",nl);
}
hashElFreeList(&list);
}
dyStringPrintf(dy,"%s}", indentBuf);
break;
}
case jsonList:
{
struct slRef *el;
dyStringPrintf(dy,"[%s",nl);
if(ele->val.jeList)
{
for (el = ele->val.jeList; el != NULL; el = el->next)
{
struct jsonElement *val = el->val;
dyStringPrintf(dy,"%s%s", indentBuf,tab);
jsonDyStringPrintRecurse(dy, val, indentLevel);
dyStringPrintf(dy,"%s%s", el->next == NULL ? "" : ",",nl);
}
}
dyStringPrintf(dy,"%s]", indentBuf);
break;
}
case jsonString:
{
dyStringPrintf(dy,"\"%s\"", jsonStringEscape(ele->val.jeString));
break;
}
case jsonBoolean:
{
dyStringPrintf(dy,"%s", ele->val.jeBoolean ? "true" : "false");
break;
}
case jsonNumber:
{
char buf[256];
safef(buf, sizeof(buf), "%ld", ele->val.jeNumber);
dyStringPrintf(dy,"%s", buf);
break;
}
case jsonDouble:
{
char buf[256];
safef(buf, sizeof(buf), "%g", ele->val.jeDouble);
dyStringPrintf(dy,"%s", buf);
break;
}
default:
{
errAbort("jsonPrintRecurse; invalid type: %d", ele->type);
break;
}
}
if (indentLevel >= 0)
freez(&indentBuf);
}
