num_rows > 0) {
while ($row = $result->fetch_assoc())
$knot_rows[$row["id"]] =
$row["file"]. " (line ".$row["line"].") #".$row["id"].":\\n".
str_replace("\"","\\\"",$row["description"]);
$knots="";
foreach ($knot_rows as $knot)
$knots=$knots . "\"" . $knot . "\";\n";
}
$result = mysql_run_query(
"SELECT DISTINCT " .
"`todo_links`.`dependent`," .
"`todo_links`.`depending_on` " .
"FROM `todo_links`;"
);
if ($result -> num_rows > 0) {
$count = 0;
while ($row = $result->fetch_assoc()) {
$link_rows[$count]["dependent"] =
$knot_rows[$row["dependent"]];
$link_rows[$count]["depending_on"] =
$knot_rows[$row["depending_on"]];
$count++;
}
$edges="";
foreach ($link_rows as $link)
$edges=$edges . "\"" . $link["depending_on"] . "\" -> \"" . $link["dependent"] . "\";\n";
}
header ("Content-type: image/png");
passthru(
"echo \"" . base64_encode(
"digraph dependencies {\n" .
"rankdir=LR;\n" .
"fontname=dejavu;\n" .
$knots .
$edges .
"}\n"
) . "\" | " .
"base64 -d | " .
"timeout 30 dot -Tpng -o/dev/stdout /dev/stdin"
);
} else { // isset($_GET["graph"])
if ($result -> num_rows > 0) {
print "\n";
print "\n";
print "Todos in the build scripts\n";
print "\n";
print "\n";
show_warning_on_offline_slave();
while ($row = $result->fetch_assoc()) {
print "TODO #" . $row["id"] . "";
print " - ";
print "" . $row["file"] . "(line " . $row["line"] . ")";
print ":
\n";
print str_replace("\\n","
\n",$row["description"]);
print "
\n";
print "
\n";
}
print "\n";
print "\n";
}
}
?>