/**
* Returns array of objects where each object is a type of ship. See ships class
* for details. In addition, the objects have the field:
*
* - value fraction (total ship cost / total cost for all ships)
*
* If $truncate == true, then ships objects of amount = 0 aren't returned.
*
* @return unknown_type
*/
public function get_all_ships($truncate)
{
// instantiate fleet objects
$f0 = new member_fleet(0, $this->user_id);
$f1 = new member_fleet(1, $this->user_id);
$f2 = new member_fleet(2, $this->user_id);
$f3 = new member_fleet(3, $this->user_id);
// get ships from each fleet
$s0 = $f0->get_ships_in_fleet(false, false);
$s1 = $f1->get_ships_in_fleet(false, false);
$s2 = $f2->get_ships_in_fleet(false, false);
$s3 = $f3->get_ships_in_fleet(false, false);
// cycle through the entire array and add up
$ships_new = array();
foreach ($s0 as $i => $ship) {
// 1 - copy ship
$ship_new = $ship;
// 2 - add total amount from all fleets
$ship->set_amount($s0[$i]->get_amount() + $s1[$i]->get_amount() + $s2[$i]->get_amount() + $s3[$i]->get_amount());
// 3 - add to array
$ships_new[] = $ship;
}
// compute total value
$total_cost = 0;
foreach ($ships_new as $ship) {
$total_cost += $ship->get_amount() * $ship->get_cost();
}
// cycle through ships array and set fractional value
foreach ($ships_new as $ship) {
if ($total_cost == 0) {
$ship->set_cost_fraction(0);
} else {
$ship->set_cost_fraction(round($ship->get_amount() * $ship->get_cost() / $total_cost, 2));
}
}
// if $truncate = true; drop all ships with $amount = 0 from array
if ($truncate) {
foreach ($ships_new as $i => $ship) {
if ($ship->get_amount() == 0) {
unset($ships_new[$i]);
}
}
$ships_new = array_values($ships_new);
}
// return
return $ships_new;
}
}
}
echo "</table>";
echo "</div>";
for ($j = 0; $j < 4; $j++) {
if ($j == 0) {
echo "<div class=\"content_subheader\">BASE FLEET <strong>«</strong></div>";
} elseif ($j == 1) {
echo "<div class=\"content_subheader\">FLEET 1 <strong>«</strong></div>";
} elseif ($j == 2) {
echo "<div class=\"content_subheader\">FLEET 2 <strong>«</strong></div>";
} elseif ($j == 3) {
echo "<div class=\"content_subheader\">FLEET 3 <strong>«</strong></div>";
}
// mf = member_fleet
$mf = new member_fleet($j, $_GET['user_id']);
$sf = $mf->get_ships_in_fleet(true, true);
$return_tick = $mf->get_return_tick();
echo "Return Tick: " . $return_tick . "<br />";
echo "<div class=\"content_item\">";
echo "<table>";
echo "<tr class=\"title\">";
echo "<td>Ship</td>";
echo "<td>Class</td>";
echo "<td>T1</td>";
echo "<td>T2</td>";
echo "<td>T3</td>";
echo "<td>Type</td>";
echo "<td>Amount</td>";
echo "<td>Value</td>";
echo "<td>Race</td>";
/**
* Process a missions page parse.
*
* @return (nothing)
*/
private function process_missions()
{
// 0 - regular expressions
// a - ships
$re_ships = "/(.*)";
$re_ships = $re_ships . "\\s+(Fighter|Corvette|Frigate|Destroyer|Cruiser|Battleship)";
// class
$re_ships = $re_ships . "\\s+(Fighter|Corvette|Frigate|Destroyer|Cruiser|Battleship|Asteroids|Structures|-)";
// t1
$re_ships = $re_ships . "\\s+(Fighter|Corvette|Frigate|Destroyer|Cruiser|Battleship|-)";
// t2
$re_ships = $re_ships . "\\s+(Fighter|Corvette|Frigate|Destroyer|Cruiser|Battleship|-)";
// t3
$re_ships = $re_ships . "\\s+(Normal|Emp|Cloak|Steal|Pod|Structure Killer)";
// type
$re_ships = $re_ships . "\\s+(\\d+)/";
// b - various tt regex's that can be applied
$re_1 = "/Galaxy\\s+ETA:\\s+(\\d+)\\s+ticks,\\s+Cluster\\s+Defence\\s+ETA:\\s+(\\d+)\\s+ticks,\\s+Universe\\s+ETA:\\s+(\\d+)\\s+ticks,\\s+Alliance\\s+ETA:\\s+(\\d+)\\s+ticks/";
$re_2 = "/Launching\\s+in\\s+tick\\s+(\\d+),\\s+arrival\\s+in\\s+tick\\s+(\\d+)/";
$re_3 = "/Return\\s+ETA:\\s+(\\d+)/";
$re_4 = "/ETA:\\s+(\\d+),\\s+Return\\s+ETA:\\s+(\\d+)/";
// 1 - explode string into an array
$lines = explode("\r\n", $this->text);
// 2 - check each array element for "Fleet Location Target (eta) Mission"
// if this matches, remember array element where the match occured (throw into $blocks_begin array)
$limits = array();
foreach ($lines as $i => $line) {
$a = preg_match('/Fleet\\s+Location\\s+Target\\s+\\(eta\\)\\s+Mission/', $line);
if ($a) {
$limits[] = $i;
}
}
// do all the following for every fleet block we find
for ($j = 0; $j < 4; $j++) {
// 3 - cut array apart
if ($j == 3) {
$fleet_array = array_slice($lines, $limits[$j]);
} else {
$fleet_array = array_slice($lines, $limits[$j], $limits[$j + 1] - $limits[$j]);
}
// 4 - implode the blocks
$fleet_string = implode("\r\n", $fleet_array);
// 5 - apply regular expressions for ships
preg_match_all($re_ships, $fleet_string, $matches);
// 6 - process ships
$ships_name = $matches[1];
$ships_amount = $matches[7];
// build an array of ( ['shipname'] => $number_of_ships )
$ships = array();
foreach ($ships_name as $k => $ship_name) {
$ship = new ship(trim($ship_name));
// new ship
$ship->set_amount($ships_amount[$k]);
// set amount of ships
$ships[] = $ship;
// append to array
}
$mf = new member_fleet($j, $this->user_id);
$mf->set_ships_in_fleet($ships);
// 7 - apply regular expressions to determine return tick;
// default value is the current_tick
$return_tick = $this->tick;
if (preg_match($re_4, $fleet_string, $match)) {
$eta = $match[1];
$return_eta = $match[2];
$return_tick = $eta + $return_eta + $eta + $this->tick;
$eta_bonus = $this->compute_eta_bonus($ships, $eta + $return_eta);
} elseif (preg_match($re_3, $fleet_string, $match)) {
$return_eta = $match[1];
$return_tick = $return_eta + $this->tick;
} elseif (preg_match($re_2, $fleet_string, $match)) {
$launch = $match[1];
$arrival = $match[2];
$return_tick = $arrival + ($arrival - $launch);
$eta_bonus = $this->compute_eta_bonus($ships, $arrival - $launch);
} elseif (preg_match($re_1, $fleet_string, $match)) {
$return_tick = $this->tick;
$eta_bonus = $this->compute_eta_bonus($ships, $match[3]);
}
// 8 - save return tick and fleets
$mf->set_return_tick($return_tick);
$mf->save_fleet();
// 9 - save eta bonus
if (isset($eta_bonus)) {
$member = new member($this->user_id);
$member->set_eta_bonus($eta_bonus);
}
unset($ships);
unset($mf);
}
if (isset($eta_bonus)) {
$this->feedback = "Parsed Missions for " . $this->coords . " at Tick " . $this->tick . ".<br /><br />";
$this->feedback = $this->feedback . "Detected ETA Bonus: " . $eta_bonus . ".";
} else {
$this->feedback = "Parsed Missions for " . $this->coords . " at Tick " . $this->tick . ".";
}
}