/**
* Increment the occurrences count of t and its subtrees
*/
void Occurrences::countOccurrences(Tree t)
{
setCount(t, getCount(t)+1); // increment t occurrences count
for (int i=0; i<t->arity(); i++) {
countOccurrences(t->branch(i));
}
}
/**
* Count the number of occurrences of each subtree of root
*/
Occurrences::Occurrences(Tree root)
{
fKey = specificKey(root);
countOccurrences(root);
setCount(root, 0); // root as no occurences in itself
}
int Recurrence::countOccurrences(const QDate &enddate) const {
return countOccurrences(d_startdate, enddate);
}
char *htmlFormCgiVars(struct htmlPage *page, struct htmlForm *form,
char *buttonName, char *buttonVal, struct dyString *dyHeader)
/* Return cgi vars in name=val format from use having pressed
* submit button of given name and value. */
{
struct dyString *dy = newDyString(0);
struct htmlFormVar *var;
boolean isMime = isMimeEncoded(form);
int mimeParts = 0;
char boundary[256];
while(TRUE)
{
if (isMime)
{
/* choose a new string for the boundary */
/* Set initial seed */
int i = 0;
safef(boundary,sizeof(boundary),"%s", "---------");
srand( (unsigned)time( NULL ) );
for(i=strlen(boundary);i<41;++i)
{
int r = (int) 26 * (rand() / (RAND_MAX + 1.0));
boundary[i] = r+'A';
}
boundary[i] = 0;
}
if (form == NULL)
form = page->forms;
if (buttonName != NULL && !isMime)
appendCgiVar(dy, buttonName, buttonVal);
for (var = form->vars; var != NULL; var = var->next)
{
if (sameWord(var->tagName, "SELECT") ||
sameWord(var->tagName, "TEXTAREA") ||
(var->type != NULL &&
((sameWord(var->type, "RADIO") || sameWord(var->type, "TEXTBOX")
|| sameWord(var->type, "PASSWORD") || sameWord(var->type, "HIDDEN")
|| sameWord(var->type, "TEXT") || sameWord(var->type, "FILE")))))
{
char *val = var->curVal;
if (val == NULL)
val = "";
if (isMime)
{
++mimeParts;
appendMimeVar(dy, var->name, val, var->type, boundary);
}
else
appendCgiVar(dy, var->name, val);
}
else if (var->type != NULL && sameWord(var->type, "CHECKBOX"))
{
if (var->curVal != NULL)
{
if (isMime)
{
++mimeParts;
appendMimeVar(dy, var->name, var->curVal, var->type, boundary);
}
else
appendCgiVar(dy, var->name, var->curVal);
}
}
else if (isMime && buttonName && sameWord(buttonName,var->name))
{
++mimeParts;
appendMimeVar(dy, buttonName, buttonVal, NULL, boundary);
}
}
if (isMime)
{
++mimeParts;
appendMimeTerminus(dy,boundary);
if (countOccurrences(boundary,strlen(boundary),dy->string,dy->stringSize) != mimeParts)
{ /* boundary was found in input! # occurrences not as expected */
dyStringClear(dy);
continue; /* if at first you don't succeed, try another boundary string */
}
dyStringPrintf(dyHeader, "Content-type: multipart/form-data, boundary=%s\r\n",boundary);
if (isMime && verboseLevel() == 2)
{
mustWrite(stderr, dyHeader->string, dyHeader->stringSize);
mustWrite(stderr, dy->string, dy->stringSize);
}
}
break;
}
return dyStringCannibalize(&dy);
}
