// Display a directory's contents
void
dir_page(FILE *of, void *p)
{
DirDir *d;
if (!swill_getargs("p(dir)", &d)) {
fprintf(of, "Missing value");
return;
}
html_head(of, "directory", string("Directory: ") + html(d->get_path()));
d->dirlist(of);
html_tail(of);
}
// Construct an object based on URL parameters
FunQuery::FunQuery(FILE *of, bool icase, Attributes::size_type cp, bool e, bool r) :
Query(!e, r, true),
match_fid(false),
id_ec(NULL),
call(NULL),
current_project(cp)
{
if (lazy)
return;
valid = true;
// Query name
char *qname = swill_getvar("n");
if (qname && *qname)
name = qname;
// Match specific file
int ifid;
if (swill_getargs("i(fid)", &ifid)) {
match_fid = true;
fid = Fileid(ifid);
}
// Function call declaration direct match
if (!swill_getargs("p(call)", &call))
call = NULL;
// Identifier EC match
if (!swill_getargs("p(ec)", &id_ec)) {
id_ec = NULL;
// Type of boolean match
char *m;
if (!(m = swill_getvar("match"))) {
fprintf(of, "Missing value: match");
valid = return_val = false;
lazy = true;
return;
}
match_type = *m;
}
mquery.set_match_type(match_type);
cfun = !!swill_getvar("cfun");
macro = !!swill_getvar("macro");
writable = !!swill_getvar("writable");
ro = !!swill_getvar("ro");
pscope = !!swill_getvar("pscope");
fscope = !!swill_getvar("fscope");
defined = !!swill_getvar("defined");
if (!swill_getargs("i(ncallers)|i(ncallerop)", &ncallers, &ncallerop))
ncallerop = ec_ignore;
exclude_fnre = !!swill_getvar("xfnre");
exclude_fure = !!swill_getvar("xfure");
exclude_fdre = !!swill_getvar("xfdre");
exclude_fre = !!swill_getvar("xfre");
// Compile regular expression specs
if (!compile_re(of, "Function name", "fnre", fnre, match_fnre, str_fnre) ||
!compile_re(of, "Calling function name", "fure", fure, match_fure, str_fure) ||
!compile_re(of, "Called function name", "fdre", fdre, match_fdre, str_fdre) ||
!compile_re(of, "Filename", "fre", fre, match_fre, str_fre, (icase ? REG_ICASE : 0)))
return;
specified_order::set_order(mquery.get_sort_order(), mquery.get_reverse());
}
/* Builds the html page of the result set of a query
* along with the time it took to execute and the query
* itself.
*/
void serve_query(FILE *f, sqlite3 *db) {
const char *query = "\0";
char response_type[50];
char *rt = swill_getheader("Http_Choose_Response_Type");
if (rt)
strcpy(response_type, rt);
else
strcpy(response_type, "text/html"); /* default */
//swill_fprintf(f, "Response type should be: %s", response_type);
if (!strcmp(response_type, "text/html"))
swill_fprintf(f, "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\n\"http://www.w3.org/TR/html4/loose.dtd\">"
"<html>"
"<head>"
"<style type=\"text/css\">"
"body{bgcolor=\"#ffffff\";}"
"span.styled{color:blue;}"
"table, td{border:1px double;}"
"p.aligned{text-align:left;}"
"</style>"
"</head>"
"<body>");
if (swill_getargs("s(query)", &query)) {
int rc = 0;
clock_t start_clock,finish_clock;
double c_time;
start_clock = clock();
int j = 0;
if (!strcmp(response_type, "text/html")) {
swill_fprintf(f, "<b>For SQL query: ");
swill_fprintf(f, "<span class=\"styled\">%s</span><br><br>", query);
swill_fprintf(f, "Result set is:</b><br><br>");
}
// j for debugging, execute the query multiple times.
while (j < 1 && (rc = prep_exec(f, db, query, response_type)) == SQLITE_DONE) {
j++;
}
if (rc == SQLITE_DONE) {
finish_clock = clock();
c_time = ((double)finish_clock -
(double)start_clock)/CLOCKS_PER_SEC;
if (!strcmp(response_type, "text/html")) {
swill_fprintf(f, "<b>\nQUERY SUCCESSFUL! </b><br><br>");
swill_fprintf(f,"CPU time: <b>%f</b>s.<br><br>", c_time);
}
} else {
if (!strcmp(response_type, "text/html")) {
swill_fprintf(f, "<br><b>Extended error message:<br><b>%s</b><br><br>", sqlite3_errmsg(db));
swill_fprintf(f, "Extended error code <b>%i.<br>Please advise </b><a href=\"", sqlite3_extended_errcode(db));
swill_printurl(f, "pico_ql_error_page.html", "", 0);
swill_fprintf(f,"\">SQLite error codes</a>.<br><br>");
}
}
if (!strcmp(response_type, "text/html")) {
swill_fprintf(f, "<p class=\"aligned\">");
swill_fprintf(f, "<a href=\"");
swill_printurl(f,"index.html", "", 0);
swill_fprintf(f,"\">[ Input new Query ]</a>");
swill_fprintf(f, "<a href=\"");
swill_printurl(f,"terminateConnection.html", "", 0);
swill_fprintf(f,"\">[ Terminate Server Connection ]</a>"
"</p>"
"</body>"
"</html>");
}
}
clear_temp_structs();
}
