1 files changed, 138 insertions, 0 deletions
diff --git a/srcs/phpmyadmin/gis_data_editor.php b/srcs/phpmyadmin/gis_data_editor.php
new file mode 100644
index 0000000..fd4988c
--- /dev/null
+++ b/srcs/phpmyadmin/gis_data_editor.php
@@ -0,0 +1,138 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Editor for Geometry data types.
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+use PhpMyAdmin\Core;
+use PhpMyAdmin\Gis\GisFactory;
+use PhpMyAdmin\Gis\GisVisualization;
+use PhpMyAdmin\Response;
+use PhpMyAdmin\Template;
+use PhpMyAdmin\Util;
+
+if (! defined('ROOT_PATH')) {
+    define('ROOT_PATH', __DIR__ . DIRECTORY_SEPARATOR);
+}
+
+require_once ROOT_PATH . 'libraries/common.inc.php';
+
+/** @var Template $template */
+$template = $containerBuilder->get('template');
+
+if (! isset($_POST['field'])) {
+    Util::checkParameters(['field']);
+}
+
+// Get data if any posted
+$gis_data = [];
+if (Core::isValid($_POST['gis_data'], 'array')) {
+    $gis_data = $_POST['gis_data'];
+}
+
+$gis_types = [
+    'POINT',
+    'MULTIPOINT',
+    'LINESTRING',
+    'MULTILINESTRING',
+    'POLYGON',
+    'MULTIPOLYGON',
+    'GEOMETRYCOLLECTION',
+];
+
+// Extract type from the initial call and make sure that it's a valid one.
+// Extract from field's values if available, if not use the column type passed.
+if (! isset($gis_data['gis_type'])) {
+    if (isset($_POST['type']) && $_POST['type'] != '') {
+        $gis_data['gis_type'] = mb_strtoupper($_POST['type']);
+    }
+    if (isset($_POST['value']) && trim($_POST['value']) != '') {
+        $start = (substr($_POST['value'], 0, 1) == "'") ? 1 : 0;
+        $gis_data['gis_type'] = mb_substr(
+            $_POST['value'],
+            $start,
+            mb_strpos($_POST['value'], "(") - $start
+        );
+    }
+    if (! isset($gis_data['gis_type'])
+        || (! in_array($gis_data['gis_type'], $gis_types))
+    ) {
+        $gis_data['gis_type'] = $gis_types[0];
+    }
+}
+$geom_type = $gis_data['gis_type'];
+
+// Generate parameters from value passed.
+$gis_obj = GisFactory::factory($geom_type);
+if (isset($_POST['value'])) {
+    $gis_data = array_merge(
+        $gis_data,
+        $gis_obj->generateParams($_POST['value'])
+    );
+}
+
+// Generate Well Known Text
+$srid = (isset($gis_data['srid']) && $gis_data['srid'] != '') ? $gis_data['srid'] : 0;
+$wkt = $gis_obj->generateWkt($gis_data, 0);
+$wkt_with_zero = $gis_obj->generateWkt($gis_data, 0, '0');
+$result = "'" . $wkt . "'," . $srid;
+
+// Generate SVG based visualization
+$visualizationSettings = [
+    'width' => 450,
+    'height' => 300,
+    'spatialColumn' => 'wkt',
+    'mysqlVersion' => $GLOBALS['dbi']->getVersion(),
+];
+$data = [
+    [
+        'wkt' => $wkt_with_zero,
+        'srid' => $srid,
+    ],
+];
+$visualization = GisVisualization::getByData($data, $visualizationSettings)
+    ->toImage('svg');
+
+$open_layers = GisVisualization::getByData($data, $visualizationSettings)
+    ->asOl();
+
+// If the call is to update the WKT and visualization make an AJAX response
+if (isset($_POST['generate']) && $_POST['generate'] == true) {
+    $extra_data = [
+        'result'        => $result,
+        'visualization' => $visualization,
+        'openLayers'    => $open_layers,
+    ];
+    $response = Response::getInstance();
+    $response->addJSON($extra_data);
+    exit;
+}
+
+$geom_count = 1;
+if ($geom_type == 'GEOMETRYCOLLECTION') {
+    $geom_count = isset($gis_data[$geom_type]['geom_count'])
+        ? intval($gis_data[$geom_type]['geom_count']) : 1;
+    if (isset($gis_data[$geom_type]['add_geom'])) {
+        $geom_count++;
+    }
+}
+
+$templateOutput = $template->render('gis_data_editor_form', [
+    'width' => $visualizationSettings['width'],
+    'height' => $visualizationSettings['height'],
+    'pma_theme_image' => $GLOBALS['pmaThemeImage'],
+    'field' => $_POST['field'],
+    'input_name' => $_POST['input_name'],
+    'srid' => $srid,
+    'visualization' => $visualization,
+    'open_layers' => $open_layers,
+    'gis_types' => $gis_types,
+    'geom_type' => $geom_type,
+    'geom_count' => $geom_count,
+    'gis_data' => $gis_data,
+    'result' => $result,
+]);
+Response::getInstance()->addJSON('gis_editor', $templateOutput);