Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster

1 files changed, 0 insertions, 618 deletions

diff --git a/srcs/phpmyadmin/libraries/classes/Gis/GisPolygon.php b/srcs/phpmyadmin/libraries/classes/Gis/GisPolygon.php
deleted file mode 100644
index b44da07..0000000
--- a/srcs/phpmyadmin/libraries/classes/Gis/GisPolygon.php
+++ /dev/null
@@ -1,618 +0,0 @@
-<?php
-/* vim: set expandtab sw=4 ts=4 sts=4: */
-/**
- * Handles actions related to GIS POLYGON objects
- *
- * @package PhpMyAdmin-GIS
- */
-declare(strict_types=1);
-
-namespace PhpMyAdmin\Gis;
-
-use TCPDF;
-
-/**
- * Handles actions related to GIS POLYGON objects
- *
- * @package PhpMyAdmin-GIS
- */
-class GisPolygon extends GisGeometry
-{
-    // Hold the singleton instance of the class
-    private static $_instance;
-
-    /**
-     * A private constructor; prevents direct creation of object.
-     *
-     * @access private
-     */
-    private function __construct()
-    {
-    }
-
-    /**
-     * Returns the singleton.
-     *
-     * @return GisPolygon the singleton
-     * @access public
-     */
-    public static function singleton()
-    {
-        if (! isset(self::$_instance)) {
-            self::$_instance = new GisPolygon();
-        }
-
-        return self::$_instance;
-    }
-
-    /**
-     * Scales each row.
-     *
-     * @param string $spatial spatial data of a row
-     *
-     * @return array an array containing the min, max values for x and y coordinates
-     * @access public
-     */
-    public function scaleRow($spatial)
-    {
-        // Trim to remove leading 'POLYGON((' and trailing '))'
-        $polygon = mb_substr(
-            $spatial,
-            9,
-            mb_strlen($spatial) - 11
-        );
-
-        // If the polygon doesn't have an inner ring, use polygon itself
-        if (mb_strpos($polygon, "),(") === false) {
-            $ring = $polygon;
-        } else {
-            // Separate outer ring and use it to determine min-max
-            $parts = explode("),(", $polygon);
-            $ring = $parts[0];
-        }
-
-        return $this->setMinMax($ring, []);
-    }
-
-    /**
-     * Adds to the PNG image object, the data related to a row in the GIS dataset.
-     *
-     * @param string      $spatial    GIS POLYGON object
-     * @param string|null $label      Label for the GIS POLYGON object
-     * @param string      $fill_color Color for the GIS POLYGON object
-     * @param array       $scale_data Array containing data related to scaling
-     * @param resource    $image      Image object
-     *
-     * @return resource the modified image object
-     * @access public
-     */
-    public function prepareRowAsPng(
-        $spatial,
-        ?string $label,
-        $fill_color,
-        array $scale_data,
-        $image
-    ) {
-        // allocate colors
-        $black = imagecolorallocate($image, 0, 0, 0);
-        $red = hexdec(mb_substr($fill_color, 1, 2));
-        $green = hexdec(mb_substr($fill_color, 3, 2));
-        $blue = hexdec(mb_substr($fill_color, 4, 2));
-        $color = imagecolorallocate($image, $red, $green, $blue);
-
-        // Trim to remove leading 'POLYGON((' and trailing '))'
-        $polygon = mb_substr(
-            $spatial,
-            9,
-            mb_strlen($spatial) - 11
-        );
-
-        // If the polygon doesn't have an inner polygon
-        if (mb_strpos($polygon, "),(") === false) {
-            $points_arr = $this->extractPoints($polygon, $scale_data, true);
-        } else {
-            // Separate outer and inner polygons
-            $parts = explode("),(", $polygon);
-            $outer = $parts[0];
-            $inner = array_slice($parts, 1);
-
-            $points_arr = $this->extractPoints($outer, $scale_data, true);
-
-            foreach ($inner as $inner_poly) {
-                $points_arr = array_merge(
-                    $points_arr,
-                    $this->extractPoints($inner_poly, $scale_data, true)
-                );
-            }
-        }
-
-        // draw polygon
-        imagefilledpolygon($image, $points_arr, count($points_arr) / 2, $color);
-        // print label if applicable
-        if (isset($label) && trim($label) != '') {
-            imagestring(
-                $image,
-                1,
-                $points_arr[2],
-                $points_arr[3],
-                trim($label),
-                $black
-            );
-        }
-
-        return $image;
-    }
-
-    /**
-     * Adds to the TCPDF instance, the data related to a row in the GIS dataset.
-     *
-     * @param string      $spatial    GIS POLYGON object
-     * @param string|null $label      Label for the GIS POLYGON object
-     * @param string      $fill_color Color for the GIS POLYGON object
-     * @param array       $scale_data Array containing data related to scaling
-     * @param TCPDF       $pdf        TCPDF instance
-     *
-     * @return TCPDF the modified TCPDF instance
-     * @access public
-     */
-    public function prepareRowAsPdf($spatial, ?string $label, $fill_color, array $scale_data, $pdf)
-    {
-        // allocate colors
-        $red = hexdec(mb_substr($fill_color, 1, 2));
-        $green = hexdec(mb_substr($fill_color, 3, 2));
-        $blue = hexdec(mb_substr($fill_color, 4, 2));
-        $color = [
-            $red,
-            $green,
-            $blue,
-        ];
-
-        // Trim to remove leading 'POLYGON((' and trailing '))'
-        $polygon = mb_substr(
-            $spatial,
-            9,
-            mb_strlen($spatial) - 11
-        );
-
-        // If the polygon doesn't have an inner polygon
-        if (mb_strpos($polygon, "),(") === false) {
-            $points_arr = $this->extractPoints($polygon, $scale_data, true);
-        } else {
-            // Separate outer and inner polygons
-            $parts = explode("),(", $polygon);
-            $outer = $parts[0];
-            $inner = array_slice($parts, 1);
-
-            $points_arr = $this->extractPoints($outer, $scale_data, true);
-
-            foreach ($inner as $inner_poly) {
-                $points_arr = array_merge(
-                    $points_arr,
-                    $this->extractPoints($inner_poly, $scale_data, true)
-                );
-            }
-        }
-
-        // draw polygon
-        $pdf->Polygon($points_arr, 'F*', [], $color, true);
-        // print label if applicable
-        if (isset($label) && trim($label) != '') {
-            $pdf->SetXY($points_arr[2], $points_arr[3]);
-            $pdf->SetFontSize(5);
-            $pdf->Cell(0, 0, trim($label));
-        }
-
-        return $pdf;
-    }
-
-    /**
-     * Prepares and returns the code related to a row in the GIS dataset as SVG.
-     *
-     * @param string $spatial    GIS POLYGON object
-     * @param string $label      Label for the GIS POLYGON object
-     * @param string $fill_color Color for the GIS POLYGON object
-     * @param array  $scale_data Array containing data related to scaling
-     *
-     * @return string the code related to a row in the GIS dataset
-     * @access public
-     */
-    public function prepareRowAsSvg($spatial, $label, $fill_color, array $scale_data)
-    {
-        $polygon_options = [
-            'name'         => $label,
-            'id'           => $label . mt_rand(),
-            'class'        => 'polygon vector',
-            'stroke'       => 'black',
-            'stroke-width' => 0.5,
-            'fill'         => $fill_color,
-            'fill-rule'    => 'evenodd',
-            'fill-opacity' => 0.8,
-        ];
-
-        // Trim to remove leading 'POLYGON((' and trailing '))'
-        $polygon
-            = mb_substr(
-                $spatial,
-                9,
-                mb_strlen($spatial) - 11
-            );
-
-        $row = '<path d="';
-
-        // If the polygon doesn't have an inner polygon
-        if (mb_strpos($polygon, "),(") === false) {
-            $row .= $this->_drawPath($polygon, $scale_data);
-        } else {
-            // Separate outer and inner polygons
-            $parts = explode("),(", $polygon);
-            $outer = $parts[0];
-            $inner = array_slice($parts, 1);
-
-            $row .= $this->_drawPath($outer, $scale_data);
-
-            foreach ($inner as $inner_poly) {
-                $row .= $this->_drawPath($inner_poly, $scale_data);
-            }
-        }
-
-        $row .= '"';
-        foreach ($polygon_options as $option => $val) {
-            $row .= ' ' . $option . '="' . trim((string) $val) . '"';
-        }
-        $row .= '/>';
-
-        return $row;
-    }
-
-    /**
-     * Prepares JavaScript related to a row in the GIS dataset
-     * to visualize it with OpenLayers.
-     *
-     * @param string $spatial    GIS POLYGON object
-     * @param int    $srid       Spatial reference ID
-     * @param string $label      Label for the GIS POLYGON object
-     * @param string $fill_color Color for the GIS POLYGON object
-     * @param array  $scale_data Array containing data related to scaling
-     *
-     * @return string JavaScript related to a row in the GIS dataset
-     * @access public
-     */
-    public function prepareRowAsOl($spatial, $srid, $label, $fill_color, array $scale_data)
-    {
-        $style_options = [
-            'strokeColor' => '#000000',
-            'strokeWidth' => 0.5,
-            'fillColor'   => $fill_color,
-            'fillOpacity' => 0.8,
-            'label'       => $label,
-            'fontSize'    => 10,
-        ];
-        if ($srid == 0) {
-            $srid = 4326;
-        }
-        $row = $this->getBoundsForOl($srid, $scale_data);
-
-        // Trim to remove leading 'POLYGON((' and trailing '))'
-        $polygon
-            =
-            mb_substr(
-                $spatial,
-                9,
-                mb_strlen($spatial) - 11
-            );
-
-        // Separate outer and inner polygons
-        $parts = explode("),(", $polygon);
-        $row .= 'vectorLayer.addFeatures(new OpenLayers.Feature.Vector('
-            . $this->getPolygonForOpenLayers($parts, $srid)
-            . ', null, ' . json_encode($style_options) . '));';
-
-        return $row;
-    }
-
-    /**
-     * Draws a ring of the polygon using SVG path element.
-     *
-     * @param string $polygon    The ring
-     * @param array  $scale_data Array containing data related to scaling
-     *
-     * @return string the code to draw the ring
-     * @access private
-     */
-    private function _drawPath($polygon, array $scale_data)
-    {
-        $points_arr = $this->extractPoints($polygon, $scale_data);
-
-        $row = ' M ' . $points_arr[0][0] . ', ' . $points_arr[0][1];
-        $other_points = array_slice($points_arr, 1, count($points_arr) - 2);
-        foreach ($other_points as $point) {
-            $row .= ' L ' . $point[0] . ', ' . $point[1];
-        }
-        $row .= ' Z ';
-
-        return $row;
-    }
-
-    /**
-     * Generate the WKT with the set of parameters passed by the GIS editor.
-     *
-     * @param array  $gis_data GIS data
-     * @param int    $index    Index into the parameter object
-     * @param string $empty    Value for empty points
-     *
-     * @return string WKT with the set of parameters passed by the GIS editor
-     * @access public
-     */
-    public function generateWkt(array $gis_data, $index, $empty = '')
-    {
-        $no_of_lines = isset($gis_data[$index]['POLYGON']['no_of_lines'])
-            ? $gis_data[$index]['POLYGON']['no_of_lines'] : 1;
-        if ($no_of_lines < 1) {
-            $no_of_lines = 1;
-        }
-
-        $wkt = 'POLYGON(';
-        for ($i = 0; $i < $no_of_lines; $i++) {
-            $no_of_points = isset($gis_data[$index]['POLYGON'][$i]['no_of_points'])
-                ? $gis_data[$index]['POLYGON'][$i]['no_of_points'] : 4;
-            if ($no_of_points < 4) {
-                $no_of_points = 4;
-            }
-            $wkt .= '(';
-            for ($j = 0; $j < $no_of_points; $j++) {
-                $wkt .= ((isset($gis_data[$index]['POLYGON'][$i][$j]['x'])
-                        && trim((string) $gis_data[$index]['POLYGON'][$i][$j]['x']) != '')
-                        ? $gis_data[$index]['POLYGON'][$i][$j]['x'] : $empty)
-                    . ' ' . ((isset($gis_data[$index]['POLYGON'][$i][$j]['y'])
-                        && trim((string) $gis_data[$index]['POLYGON'][$i][$j]['y']) != '')
-                        ? $gis_data[$index]['POLYGON'][$i][$j]['y'] : $empty) . ',';
-            }
-            $wkt
-                =
-                mb_substr(
-                    $wkt,
-                    0,
-                    mb_strlen($wkt) - 1
-                );
-            $wkt .= '),';
-        }
-        $wkt
-            =
-            mb_substr(
-                $wkt,
-                0,
-                mb_strlen($wkt) - 1
-            );
-        $wkt .= ')';
-
-        return $wkt;
-    }
-
-    /**
-     * Calculates the area of a closed simple polygon.
-     *
-     * @param array $ring array of points forming the ring
-     *
-     * @return float the area of a closed simple polygon
-     * @access public
-     * @static
-     */
-    public static function area(array $ring)
-    {
-
-        $no_of_points = count($ring);
-
-        // If the last point is same as the first point ignore it
-        $last = count($ring) - 1;
-        if (($ring[0]['x'] == $ring[$last]['x'])
-            && ($ring[0]['y'] == $ring[$last]['y'])
-        ) {
-            $no_of_points--;
-        }
-
-        //         _n-1
-        // A = _1_ \    (X(i) * Y(i+1)) - (Y(i) * X(i+1))
-        //      2  /__
-        //         i=0
-        $area = 0;
-        for ($i = 0; $i < $no_of_points; $i++) {
-            $j = ($i + 1) % $no_of_points;
-            $area += $ring[$i]['x'] * $ring[$j]['y'];
-            $area -= $ring[$i]['y'] * $ring[$j]['x'];
-        }
-        $area /= 2.0;
-
-        return $area;
-    }
-
-    /**
-     * Determines whether a set of points represents an outer ring.
-     * If points are in clockwise orientation then, they form an outer ring.
-     *
-     * @param array $ring array of points forming the ring
-     *
-     * @return bool whether a set of points represents an outer ring
-     * @access public
-     * @static
-     */
-    public static function isOuterRing(array $ring)
-    {
-        // If area is negative then it's in clockwise orientation,
-        // i.e. it's an outer ring
-        return GisPolygon::area($ring) < 0;
-    }
-
-    /**
-     * Determines whether a given point is inside a given polygon.
-     *
-     * @param array $point   x, y coordinates of the point
-     * @param array $polygon array of points forming the ring
-     *
-     * @return bool whether a given point is inside a given polygon
-     * @access public
-     * @static
-     */
-    public static function isPointInsidePolygon(array $point, array $polygon)
-    {
-        // If first point is repeated at the end remove it
-        $last = count($polygon) - 1;
-        if (($polygon[0]['x'] == $polygon[$last]['x'])
-            && ($polygon[0]['y'] == $polygon[$last]['y'])
-        ) {
-            $polygon = array_slice($polygon, 0, $last);
-        }
-
-        $no_of_points = count($polygon);
-        $counter = 0;
-
-        // Use ray casting algorithm
-        $p1 = $polygon[0];
-        for ($i = 1; $i <= $no_of_points; $i++) {
-            $p2 = $polygon[$i % $no_of_points];
-            if ($point['y'] <= min([$p1['y'], $p2['y']])) {
-                $p1 = $p2;
-                continue;
-            }
-
-            if ($point['y'] > max([$p1['y'], $p2['y']])) {
-                $p1 = $p2;
-                continue;
-            }
-
-            if ($point['x'] > max([$p1['x'], $p2['x']])) {
-                $p1 = $p2;
-                continue;
-            }
-
-            if ($p1['y'] != $p2['y']) {
-                $xinters = ($point['y'] - $p1['y'])
-                    * ($p2['x'] - $p1['x'])
-                    / ($p2['y'] - $p1['y']) + $p1['x'];
-                if ($p1['x'] == $p2['x'] || $point['x'] <= $xinters) {
-                    $counter++;
-                }
-            }
-
-            $p1 = $p2;
-        }
-
-        return $counter % 2 != 0;
-    }
-
-    /**
-     * Returns a point that is guaranteed to be on the surface of the ring.
-     * (for simple closed rings)
-     *
-     * @param array $ring array of points forming the ring
-     *
-     * @return array|bool a point on the surface of the ring
-     * @access public
-     * @static
-     */
-    public static function getPointOnSurface(array $ring)
-    {
-        $x0 = null;
-        $x1 = null;
-        $y0 = null;
-        $y1 = null;
-        // Find two consecutive distinct points.
-        for ($i = 0, $nb = count($ring) - 1; $i < $nb; $i++) {
-            if ($ring[$i]['y'] != $ring[$i + 1]['y']) {
-                $x0 = $ring[$i]['x'];
-                $x1 = $ring[$i + 1]['x'];
-                $y0 = $ring[$i]['y'];
-                $y1 = $ring[$i + 1]['y'];
-                break;
-            }
-        }
-
-        if (! isset($x0)) {
-            return false;
-        }
-
-        // Find the mid point
-        $x2 = ($x0 + $x1) / 2;
-        $y2 = ($y0 + $y1) / 2;
-
-        // Always keep $epsilon < 1 to go with the reduction logic down here
-        $epsilon = 0.1;
-        $denominator = sqrt(pow($y1 - $y0, 2) + pow($x0 - $x1, 2));
-        $pointA = [];
-        $pointB = [];
-
-        while (true) {
-            // Get the points on either sides of the line
-            // with a distance of epsilon to the mid point
-            $pointA['x'] = $x2 + ($epsilon * ($y1 - $y0)) / $denominator;
-            $pointA['y'] = $y2 + ($pointA['x'] - $x2) * ($x0 - $x1) / ($y1 - $y0);
-
-            $pointB['x'] = $x2 + ($epsilon * ($y1 - $y0)) / (0 - $denominator);
-            $pointB['y'] = $y2 + ($pointB['x'] - $x2) * ($x0 - $x1) / ($y1 - $y0);
-
-            // One of the points should be inside the polygon,
-            // unless epsilon chosen is too large
-            if (GisPolygon::isPointInsidePolygon($pointA, $ring)) {
-                return $pointA;
-            }
-
-            if (GisPolygon::isPointInsidePolygon($pointB, $ring)) {
-                return $pointB;
-            }
-
-            //If both are outside the polygon reduce the epsilon and
-            //recalculate the points(reduce exponentially for faster convergence)
-            $epsilon = pow($epsilon, 2);
-            if ($epsilon == 0) {
-                return false;
-            }
-        }
-    }
-
-    /** Generate parameters for the GIS data editor from the value of the GIS column.
-     *
-     * @param string $value Value of the GIS column
-     * @param int    $index Index of the geometry
-     *
-     * @return array params for the GIS data editor from the value of the GIS column
-     * @access public
-     */
-    public function generateParams($value, $index = -1)
-    {
-        $params = [];
-        if ($index == -1) {
-            $index = 0;
-            $data = GisGeometry::generateParams($value);
-            $params['srid'] = $data['srid'];
-            $wkt = $data['wkt'];
-        } else {
-            $params[$index]['gis_type'] = 'POLYGON';
-            $wkt = $value;
-        }
-
-        // Trim to remove leading 'POLYGON((' and trailing '))'
-        $polygon
-            =
-            mb_substr(
-                $wkt,
-                9,
-                mb_strlen($wkt) - 11
-            );
-        // Separate each linestring
-        $linerings = explode("),(", $polygon);
-        $params[$index]['POLYGON']['no_of_lines'] = count($linerings);
-
-        $j = 0;
-        foreach ($linerings as $linering) {
-            $points_arr = $this->extractPoints($linering, null);
-            $no_of_points = count($points_arr);
-            $params[$index]['POLYGON'][$j]['no_of_points'] = $no_of_points;
-            for ($i = 0; $i < $no_of_points; $i++) {
-                $params[$index]['POLYGON'][$j][$i]['x'] = $points_arr[$i][0];
-                $params[$index]['POLYGON'][$j][$i]['y'] = $points_arr[$i][1];
-            }
-            $j++;
-        }
-
-        return $params;
-    }
-}