Ejemplo n.º 1
0
    public static function getSignal($id, $tags, $maxspeed_array, $distance)
    {
        //find out speed for speed signal
        $next_speed_distant = "";
        if (isset(self::$signal_property[$id]["next_speed"])) {
            $next_speed = self::$signal_property[$id]["next_speed"];
        }
        if (isset(self::$signal_property[$id]["main"])) {
            if (isset(self::$signal_property[self::$signal_property[$id]["main"]]["next_speed"])) {
                $next_speed_distant = self::$signal_property[self::$signal_property[$id]["main"]]["next_speed"];
            }
        }
        //find distance to main signal
        $distant_distance = "";
        if (isset($tags["railway:signal:distant"]) || isset($tags["railway:signal:combined"])) {
            if (isset(self::$signal_property[$id]["main"])) {
                $distant_distance = round(self::$signal_property[self::$signal_property[$id]["main"]]["distance"] - self::$signal_property[$id]["distance"], 2) * 1000;
            }
        }
        //find distance between main signals
        $main_distance = "";
        if (isset($tags["railway:signal:main"]) || isset($tags["railway:signal:combined"]) || isset($tags["railway:signal:train_protection:type"]) && $tags["railway:signal:train_protection:type"] == "block_marker") {
            if (isset(self::$signal_property[$id]["next_main"])) {
                $main_distance = round(self::$signal_property[self::$signal_property[$id]["next_main"]]["distance"] - self::$signal_property[$id]["distance"], 2) * 1000;
            }
        }
        //find state of speed limit signal
        if (isset($tags["railway:signal:speed_limit"])) {
            if ($tags["railway:signal:speed_limit"] == "DE-ESO:zs3") {
                $speed = Speedlimit_zs3::findState($tags, $next_speed);
            }
        }
        //find speed for distant speed limit signals
        if (isset($tags["railway:signal:speed_limit_distant"])) {
            if ($tags["railway:signal:speed_limit_distant"] == "DE-ESO:zs3v") {
                $speed_distant = Speedlimit_zs3v::findState($tags, $next_speed_distant);
            }
        }
        //find state for main signals
        if (isset($tags["railway:signal:main"])) {
            //German Hp signals
            if ($tags["railway:signal:main"] == "DE-ESO:hp") {
                $state_main = HV_main::findState($tags, $next_speed, $main_distance);
            } elseif ($tags["railway:signal:main"] == "DE-ESO:ks") {
                $state_main = KS_main::findState($tags, $next_speed, $main_distance);
            } elseif ($tags["railway:signal:main"] == "DE-ESO:hl") {
                $state_main = HL_main::findState($tags, $next_speed, $main_distance);
            }
        }
        //German combined ks signals
        if (isset($tags["railway:signal:combined"])) {
            if ($tags["railway:signal:combined"] == "DE-ESO:ks") {
                $state_combined = KS_combined::findState($tags, $next_speed, $next_speed_distant, $main_distance);
            }
            if ($tags["railway:signal:combined"] == "DE-ESO:hl") {
                $state_combined = HL_combined::findState($tags, $next_speed, $next_speed_distant, $main_distance);
            }
        }
        //Find state for distant signals
        if (isset($tags["railway:signal:distant"])) {
            //German vr signals
            if ($tags["railway:signal:distant"] == "DE-ESO:vr") {
                $state_distant = HV_distant::findState($tags, $next_speed_distant, $main_distance);
            } elseif ($tags["railway:signal:distant"] == "DE-ESO:ks") {
                $state_distant = KS_distant::findState($tags, $next_speed_distant, $main_distance);
            } elseif ($tags["railway:signal:distant"] == "DE-ESO:hl") {
                $state_distant = HL_distant::findState($tags, $next_speed_distant, $main_distance);
            }
        }
        if (!isset($tags["railway:signal:main"]) && !isset($tags["railway:signal:combined"]) && !isset($tags["railway:signal:distant"]) && !isset($tags["railway:signal:speed"]) && !isset($tags["railway:signal:speed_distant"]) && !(isset($tags["railway:signal:train_protection:type"]) && $tags["railway:signal:train_protection:type"] == "block_marker")) {
            return;
        }
        $result = "\n\t\t\t<tr>\n\t\t\t\t<td> km " . round($distance, 2) . "</td>\n\t\t\t\t<td> ";
        //write query for svg file
        $get = "?";
        $get_ref = $get_position = false;
        foreach ($tags as $k => $v) {
            if ($k == "railway:signal:main" || $k == "railway:signal:main:states" || $k == "railway:signal:main:substitute_signal" || $k == "railway:signal:main:form" || $k == "railway:signal:combined" || $k == "railway:signal:combined:states" || $k == "railway:signal:combined:substitute_signal" || $k == "railway:signal:combined:shortened" || $k == "railway:signal:combined:form" || $k == "railway:signal:distant" || $k == "railway:signal:distant:states" || $k == "railway:signal:distant:repeated" || $k == "railway:signal:distant:form" || $k == "railway:signal:distant:shortened" || $k == "railway:signal:speed_limit" || $k == "railway:signal:speed_limit:form" || $k == "railway:signal:speed_limit:speed" || $k == "railway:signal:speed_limit_distant" || $k == "railway:signal:speed_limit_distant:form" || $k == "railway:signal:speed_limit_distant:speed" || $k == "railway:signal:train_protection" || $k == "railway:signal:minor") {
                $get .= urlencode($k) . "=" . urlencode($v) . "&";
            }
            // ref only needed for train_protection sign "blockkennzeichen"
            if ($k == "ref") {
                $ref = $v;
            }
            if ($k == "railway:signal:train_protection" && $v == "DE-ESO:blockkennzeichen") {
                $get_ref = true;
            }
            // position only needed for train_protection sign "ETCS marker board"
            if ($k == "railway:signal:position") {
                $position = $v;
            }
            if ($k == "railway:signal:train_protection" && $v == "DE-ESO:ne14") {
                $get_position = true;
            }
        }
        if ($get_ref && isset($ref)) {
            $get .= "ref=" . urlencode($ref) . "&";
        }
        if ($get_position && isset($position)) {
            $get .= "railway:signal:position=" . urlencode($position) . "&";
        }
        if (isset($speed) && $speed) {
            $get .= "&speed=" . $speed;
        }
        if (isset($speed_distant) && $speed_distant) {
            $get .= "&speed_distant=" . $speed_distant;
        }
        /* not needed yet
        		if(isset($route))
        		{
        			$get .= "&route=".$route;
        		}
        		if(isset($route_distant))
        		{
        			$get .= "&route_distant=".$route_distant;
        		}*/
        if (isset($state_main)) {
            $get .= "&state_main=" . $state_main;
        }
        if (isset($state_combined)) {
            $get .= "&state_combined=" . $state_combined;
        }
        if (isset($state_distant)) {
            $get .= "&state_distant=" . $state_distant;
        }
        $result .= '
				<object type="image/svg+xml" data="img/signals/signal.php' . $get . '" class="svg signal">
				</object>';
        // add ref
        if (isset($tags["ref"])) {
            // ref not needed for German Blockkennzeichen
            if (!isset($tags["railway:signal:train_protection"]) || $tags["railway:signal:train_protection"] != "DE-ESO:blockkennzeichen") {
                $result .= '
						<span class="signal_ref">' . $tags["ref"] . '</span>';
            }
        }
        $result .= '</td>';
        //show position
        if (isset($tags["railway:signal:position"])) {
            $img_position = "signal_unknown_position.svg";
            if ($tags["railway:signal:position"] == "right") {
                if (isset($tags["railway:signal:expected_position"]) && $tags["railway:signal:expected_position"] == "left") {
                    $img_position = "signal_right_expected_left.svg";
                } else {
                    $img_position = "signal_right.svg";
                }
            } elseif ($tags["railway:signal:position"] == "left") {
                if (isset($tags["railway:signal:expected_position"]) && $tags["railway:signal:expected_position"] == "right") {
                    $img_position = "signal_left_expected_right.svg";
                } else {
                    $img_position = "signal_left.svg";
                }
            }
            if ($tags["railway:signal:position"] == "bridge") {
                $img_position = "signal_bridge.svg";
            }
        } else {
            $img_position = "signal_unknown_position.svg";
        }
        $result .= '<td>
				<img src="img/signals/' . $img_position . '" width = "40">
				</td>';
        $result .= '<td>';
        //show description of signal
        $description_set = false;
        if (isset($tags["railway:signal:main"]) || isset($tags["railway:signal:combined"])) {
            if (isset($tags["railway:signal:combined"])) {
                $tags["railway:signal:main"] = $tags["railway:signal:combined"];
            }
            if ($tags["railway:signal:main"] == "DE-ESO:ks") {
                $result .= KS_main::showDescription();
            } elseif ($tags["railway:signal:main"] == "DE-ESO:hp") {
                $result .= HV_main::showDescription();
            } elseif ($tags["railway:signal:main"] == "DE-ESO:hl") {
                $result .= HL_main::showDescription();
            } else {
                $result .= main_light::showDescription();
            }
            if (isset($tags["railway:signal:combined:function"])) {
                $tags["railway:signal:main:function"] = $tags["railway:signal:combined:function"];
            }
            if (isset($tags["railway:signal:main:function"])) {
                if ($tags["railway:signal:main:function"] == "entry") {
                    $result .= Lang::l_(" Entry Signal");
                } elseif ($tags["railway:signal:main:function"] == "intermediate") {
                    $result .= Lang::l_(" Intermediate Signal");
                } elseif ($tags["railway:signal:main:function"] == "exit") {
                    $result .= Lang::l_(" Exit Signal");
                } elseif ($tags["railway:signal:main:function"] == "block") {
                    $result .= Lang::l_(" Block Signal");
                } else {
                    $result .= Lang::l_(" Main Signal");
                }
            } else {
                $result .= Lang::l_(" Main Signal");
            }
            $description_set = true;
        }
        if (isset($tags["railway:signal:speed_limit"])) {
            if ($description_set) {
                $result .= "<br />";
            }
            if (isset($tags["railway:signal:main"]) || isset($tags["railway:signal:combined"])) {
                $result .= Lang::l_("with ");
            }
            if ($tags["railway:signal:speed_limit"] == "DE-ESO:zs3") {
                $result .= Speedlimit_zs3::showDescription();
            } elseif ($tags["railway:signal:speed_limit"] == "DE-ESO:lf7") {
                $result .= Lang::l_("German Lf7 Speed signal");
            } else {
                $result .= Lang::l_("Unknown Speed signal");
            }
            // Show available speed limits
            if (isset($tags["railway:signal:speed_limit:speed"])) {
                $speeds = explode(";", $tags["railway:signal:speed_limit:speed"]);
                $result .= " (";
                $i = 0;
                foreach ($speeds as $speed) {
                    if ($i > 0) {
                        $result .= ", ";
                    }
                    if (is_numeric($speed)) {
                        $result .= $speed . " km/h";
                    } elseif ($speed == "off") {
                        $result .= Lang::l_("off");
                    } elseif ($speed == "?") {
                        $result .= Lang::l_("...");
                    } else {
                        $result .= Lang::l_("unknown");
                    }
                    $i++;
                }
                $result .= ")";
            }
            $description_set = true;
        }
        if (isset($tags["railway:signal:distant"]) || isset($tags["railway:signal:combined"])) {
            if ($description_set) {
                $result .= "<br />";
            }
            if (isset($tags["railway:signal:combined"])) {
                $result .= Lang::l_("combined with ");
                $tags["railway:signal:distant"] = $tags["railway:signal:combined"];
            }
            if ($tags["railway:signal:distant"] == "DE-ESO:ks") {
                $result .= KS_distant::showDescription();
            } elseif ($tags["railway:signal:distant"] == "DE-ESO:vr") {
                $result .= HV_distant::showDescription();
            } elseif ($tags["railway:signal:distant"] == "DE-ESO:hl") {
                $result .= HL_distant::showDescription();
            } else {
                $result .= distant_light::showDescription();
            }
            if (isset($tags["railway:signal:distant:repeated"]) && $tags["railway:signal:distant:repeated"] == "yes") {
                $result .= Lang::l_(" Repeated");
            }
            $result .= Lang::l_(" Distant Signal");
            $description_set = true;
        }
        if (isset($tags["railway:signal:speed_limit_distant"])) {
            if ($description_set) {
                $result .= "<br />";
            }
            if (isset($tags["railway:signal:distant"])) {
                $result .= Lang::l_("with ");
            }
            if ($tags["railway:signal:speed_limit_distant"] == "DE-ESO:zs3v") {
                $result .= Speedlimit_zs3v::showDescription();
            } elseif ($tags["railway:signal:speed_limit_distant"] == "DE-ESO:lf6") {
                $result .= Lang::l_("German Lf6 Distant Speed signal");
            } else {
                $result .= Lang::l_("Unknown Distant Speed signal");
            }
            if (isset($tags["railway:signal:speed_limit_distant:speed"])) {
                $speeds = explode(";", $tags["railway:signal:speed_limit_distant:speed"]);
                $result .= " (";
                $i = 0;
                foreach ($speeds as $speed) {
                    if ($i > 0) {
                        $result .= ", ";
                    }
                    if (is_numeric($speed)) {
                        $result .= $speed . " km/h";
                    } elseif ($speed == "off") {
                        $result .= Lang::l_("off");
                    } elseif ($speed == "?") {
                        $result .= Lang::l_("...");
                    } else {
                        $result .= Lang::l_("unknown");
                    }
                    $i++;
                }
                $result .= ")";
            }
            $description_set = true;
        }
        if (isset($tags["railway:signal:train_protection"])) {
            if ($description_set) {
                $result .= "<br />";
            }
            if ($tags["railway:signal:train_protection"] == "DE-ESO:blockkennzeichen") {
                $result .= Blockkennzeichen::showDescription();
            } elseif ($tags["railway:signal:train_protection"] == "DE-ESO:ne14") {
                $result .= ETCS_markerboard::showDescription();
            } else {
                $result .= Lang::l_("Unknown train protection sign");
            }
            $description_set = true;
        }
        $result .= '</td>';
        if (isset($tags["railway:signal:main"]) && !isset($tags["railway:signal:distant"])) {
            $distant_distance = '<span class="text-muted">x</span>';
        }
        if (isset($tags["railway:signal:distant"]) || isset($tags["railway:signal:combined"])) {
            if (isset(self::$signal_property[$id]["main"])) {
                if ($distant_distance < 300 && (!isset($tags["railway:signal:distant:repeated"]) || $tags["railway:signal:distant:repeated"] != "yes")) {
                    $distant_distance = '<strong class="text-danger">' . $distant_distance . ' m</strong>';
                } else {
                    $distant_distance = $distant_distance . ' m';
                }
            } else {
                $distant_distance = '<strong class="text-danger">?</strong>';
            }
        }
        $result .= '<td>
				' . $distant_distance . '
				</td>';
        if (isset($tags["railway:signal:distant"]) && !isset($tags["railway:signal:main"])) {
            $main_distance = '<span class="text-muted">x</span>';
        }
        if (isset($tags["railway:signal:main"]) || isset($tags["railway:signal:combined"]) || isset($tags["railway:signal:train_protection:type"]) && $tags["railway:signal:train_protection:type"] == "block_marker") {
            if (isset(self::$signal_property[$id]["next_main"])) {
                if ($main_distance < 600 && isset($tags["railway:signal:main:states"]) && strpos($tags["railway:signal:main:states"], "kennlicht")) {
                    $main_distance = '<strong class="text-info">' . $main_distance . ' m</strong>';
                } elseif ($main_distance < 300) {
                    $main_distance = '<strong class="text-danger">' . $main_distance . ' m</strong>';
                } elseif ($main_distance < 600) {
                    $main_distance = '<strong class="text-warning">' . $main_distance . ' m</strong>';
                } elseif ($main_distance > 20000) {
                    $main_distance = '<strong class="text-danger">' . $main_distance . ' m</strong>';
                } elseif ($main_distance > 10000) {
                    $main_distance = '<strong class="text-warning">' . $main_distance . ' m</strong>';
                } else {
                    $main_distance = $main_distance . ' m';
                }
            } else {
                $main_distance = '<strong class="text-danger">?</strong>';
            }
        }
        $result .= '<td>
				' . $main_distance . '
				</td>';
        $result .= '<td>
				<a href="http://www.openstreetmap.org/node/' . $id . '">' . Lang::l_("Show on map") . '</a>
				<br>' . $id . '
				</td>';
        $result .= "</td>\n\t\t\t\t</tr>\n\t\t\t\t\t\t";
        return $result;
    }
Ejemplo n.º 2
0
 $valid_signal = false;
 if ($_GET["railway:signal:main"] == "DE-ESO:hp") {
     if (isset($_GET["railway:signal:main:form"])) {
         if ($_GET["railway:signal:main:form"] == "light") {
             $result = HV_main_light::generateImage($height);
             $valid_signal = true;
         } elseif ($_GET["railway:signal:main:form"] == "semaphore") {
             $result = HV_main_semaphore::generateImage($height);
             $valid_signal = true;
         }
     }
 } elseif ($_GET["railway:signal:main"] == "DE-ESO:ks") {
     $result = KS_main::generateImage($height);
     $valid_signal = true;
 } elseif ($_GET["railway:signal:main"] == "DE-ESO:hl") {
     $result = HL_main::generateImage($height);
     $valid_signal = true;
 } else {
     if ($_GET["railway:signal:main:form"] == "semaphore") {
         $result = Main_semaphore::generateImage($height);
         $valid_signal = true;
     } else {
         $result = Main_light::generateImage($height);
         $valid_signal = true;
     }
 }
 if ($valid_signal) {
     $signal[$s] = $result[0];
     $height += $result[1];
     $s++;
 }