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shapefile

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This commit is contained in:
Walter Hupfeld 2024-03-16 17:32:53 +01:00
parent 01e9fe7eba
commit 15cb798263
1 changed files with 6 additions and 7 deletions
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13
admin/shapefile.php
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@ -10,7 +10,6 @@
// Query // Query
require_once("../config.db.php");
require_once ("../config.php"); require_once ("../config.php");
@ -22,13 +21,14 @@ $coords_array = array ();
while ($row = $result->fetch(PDO::FETCH_ASSOC)) { while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$coords_array[]=$row; $coords_array[]=$row;
} }
//DEBUG echo "<pre>"; print_r($coords_array); echo "</pre>";
// If no results are found, echo a message and stop // If no results are found, echo a message and stop
//if ($coords_array == false) { echo "No results"; exit; } //if ($coords_array == false) { echo "No results"; exit; }
unlink ("shape/ideenmelder.shp"); if (file_exists("shape/ideenmelder.shp")) {unlink ("shape/ideenmelder.shp");}
unlink ("shape/ideenmelder.dbf"); if (file_exists("shape/ideenmelder.dbf")) {unlink ("shape/ideenmelder.dbf");}
unlink ("shape/ideenmelder.shx"); if (file_exists("shape/ideenmelder.shx")) {unlink ("shape/ideenmelder.shx");}
//unlink ("shape/ideenmelder.dbt"); //unlink ("shape/ideenmelder.dbt");
require_once('../vendor/Shapefile/ShapefileAutoloader.php'); require_once('../vendor/Shapefile/ShapefileAutoloader.php');
@ -43,10 +43,9 @@ use Shapefile\Geometry\Point;
try { try {
// Open Shapefile // Open Shapefile
$Shapefile = new ShapefileWriter('shape/ideenmelder.shp'); $Shapefile = new ShapefileWriter('shape/ideenmelder.shp');
// Set shape type // Set shape type
$Shapefile->setShapeType(Shapefile::SHAPE_TYPE_POINT); $Shapefile->setShapeType(Shapefile::SHAPE_TYPE_POINT);
// Create field structure // Create field structure
$Shapefile->addNumericField('ID', 10); $Shapefile->addNumericField('ID', 10);
$Shapefile->addCharField('DESC'); $Shapefile->addCharField('DESC');
@ -55,7 +54,7 @@ try {
$Shapefile->addCharField('DEFECT',60); $Shapefile->addCharField('DEFECT',60);
foreach ($coords_array as $coords) { foreach ($coords_array as $coords) {
//echo "Coords ".$coords['id'].":";print_r($coords);echo "<hr>"; //DEBUG echo "Coords ".$coords['id'].":";print_r($coords);echo "<hr>";
// Create a Point Geometry // Create a Point Geometry
$lat=$coords['lat']; $lat=$coords['lat'];
$lon=$coords['lng']; $lon=$coords['lng'];