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Copy pathopenkis_shapefile.php
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openkis_shapefile.php
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<?php
ob_start();
global $_FN;
require_once "include/flatnux.php";
require_once "modules/dbview/FNDBVIEW.php";
require_once "extra/Shapefile/ShapefileAutoloader.php";
// Register autoloader
Shapefile\ShapefileAutoloader::register();
// Import classes
use Shapefile\Shapefile;
use Shapefile\ShapefileException;
use Shapefile\ShapefileWriter;
use Shapefile\Geometry\Point;
//load cms strings
FN_LoadMessagesFolder("extra/openkis");
$exclude = FN_GetParam("exclude", $_GET, "flat");
$codes = FN_GetParam("filter_code", $_GET, "flat");
$big_icons = !empty($_GET['big_icons']);
$mod = $_FN['mod'];
if ($mod == "")
{
$mod = "caves";
}
foreach ($_REQUEST as $k => $v)
{
$params[$k] = $v;
}
if (!file_exists("sections/$mod"))
{
die();
}
$config = FN_LoadConfig("modules/dbview/config.php", $mod);
$dbview = new FNDBVIEW($config);
$tablename = $config['tables'];
$table = FN_XmlTable($tablename);
$fields_to_read = explode(",", "code,latitude,longitude,elevation,name,synonyms,depth_total,depth_negative,depth_positive,lenght_total,meteorology,fauna,hydrology,closed,photo1");
foreach ($fields_to_read as $field)
{
if (isset($table->fields[$field]))
{
$fields[] = $field;
}
}
$params['fields'] = implode(",", $fields);
$params['filter_code'] = $codes;
$idresult = false;
openkis_UpdateCoords("$mod");
$data = $_FN['sitename'] . "-" . FN_now();
$data = str_replace(" ", "_", str_replace(":", "-", $data));
$data = str_replace("\\", "", str_replace("/", "", $data));
$filename = "$data-$mod";
$results = $dbview->GetResults(false, $params, $idresult);
$tplvars['sourceurl'] = $_FN['siteurl'];
$tplvars['name'] = $tablename;
$tplvars['items'] = array();
$cx = 0;
foreach ($results as $item)
{
$ItemData = array();
if (!empty($item['latitude']) && !empty($item['longitude']))
{
$ItemData = $item;
$lat_ = openkis_floatfrmt($item['latitude']);
$lon_ = openkis_floatfrmt($item['longitude']);
$ItemData['lat'] = $lat_;
$ItemData['lon'] = $lon_;
$elevation = isset($item['elevation']) ? $item['elevation'] : "";
$lenght_total = isset($item['lenght_total']) ? $item['lenght_total'] : "";
$depth_total = isset($item['depth_total']) ? $item['depth_total'] : "";
$elevation_txt = isset($item['elevation']) ? "Q." . $item['elevation'] : "";
$lenght_total_txt = isset($item['lenght_total']) ? "SV." . $item['lenght_total'] : "";
$depth_total_txt = isset($item['depth_total']) ? "P." . $item['depth_total'] : "";
//-----dimensione icona------------------------------------------------>
$size = 0.3;
$maxdis = $depth_total;
if ($maxdis <= 2 && $lenght_total <= 8)
$size = 0.2;
if ($maxdis >= 10 || $lenght_total >= 20)
$size = 0.25;
if ($maxdis >= 20 || $lenght_total >= 30)
$size = 0.26;
if ($maxdis >= 30 || $lenght_total >= 40)
$size = 0.27;
if ($maxdis >= 40 || $lenght_total >= 60)
$size = 0.28;
if ($maxdis >= 50 || $lenght_total >= 80)
$size = 0.29;
if ($maxdis >= 100 || $lenght_total >= 500)
$size = 0.3;
if ($maxdis >= 200 || $lenght_total >= 1000)
$size = 0.35;
if ($maxdis >= 200 || $lenght_total >= 1500)
$size = 0.4;
if ($maxdis == 0 && $lenght_total == 0)
{
$size = 0.2;
}
//-----dimensione icona------------------------------------------------<
if ($big_icons)
{
$size = $size * 3;
}
$size = str_replace(",", ".", $size);
$url = FN_RewriteLink("index.php?mod=$mod&op=view&id={$item['id']}", "&", true);
//$description="{$item['hydrology']}";
$description = "";
$description_txt = "";
if ($item['photo1'])
{
$img = $table->getThumbPath($item, "photo1");
if (file_exists($img))
{
$img = $_FN['siteurl'] . $img;
}
$description .= "<img style=\"height:100px;\" src=\"$img\" /><br />";
}
$description .= "$elevation_txt $lenght_total_txt $depth_total_txt<br />";
$description_txt = "$elevation_txt $lenght_total_txt $depth_total_txt";
$description .= "<div class=\"text-right\"><a onclick=\"try{window.open(this.href,'r','scrollbars=yes').focus();return false;}catch(e){return true;}\" target=\"_blank\" href=\"$url\" ><span class=\"glyphicon glyphicon-eye-open\"></span> <b>" . FN_Translate("open") . "</b></a> <a target=\"_blank\" href='https://www.google.it/maps/dir//$lat_,$lon_/@$lat_,$lon_,18z' ><span class=\"glyphicon glyphicon-road\"></span> <b>" . FN_Translate("go to") . "</b></a></div>";
$description = str_replace("\t", " ", $description);
$description_txt = str_replace("\t", " ", $description_txt);
$description = FN_FixEncoding("$description");
$ItemData['abstract'] = ($description);
$ItemData['abstracttext'] = strip_tags($description_txt);
$title = htmlspecialchars($item['code'] . "-" . $item['name']);
$siteurl = str_replace("https://", "//", $_FN['siteurl']);
$siteurl = str_replace("http://", "//", $siteurl);
$icon = $siteurl . openkis_GetIcon($item, $mod);
if ($elevation == "")
{
$elevation = 0;
}
$ItemData['title'] = htmlentities($title, ENT_NOQUOTES, "UTF-8");
$ItemData['title'] = htmlentities($ItemData['title'], ENT_NOQUOTES, "UTF-8");
$ItemData['abstract'] = "$description";
$ItemData['size'] = "$size";
$ItemData['icon'] = "$icon";
$ItemData['elevation'] = $elevation;
$ItemData['sourceurl'] = $tplvars['sourceurl'];
$tplvars['items'][$cx] = $ItemData;
$cx++;
}
}
//--------------------make shape file ----------------------------------------->
$filepath = "{$_FN['datadir']}/tmp/$filename";
try
{
// Open Shapefile
@mkdir("{$_FN['datadir']}/tmp");
@mkdir("$filepath");
$Shapefile = new ShapefileWriter([
Shapefile::FILE_SHP => fopen("$filepath/$filename.shp", 'c+b'),
Shapefile::FILE_SHX => fopen("$filepath/$filename.shx", 'c+b'),
Shapefile::FILE_DBF => fopen("$filepath/$filename.dbf", 'c+b'),
],
array(
Shapefile::OPTION_SUPPRESS_Z => false
)
);
// Set shape type
$Shapefile->setShapeType(Shapefile::SHAPE_TYPE_POINTZ);
$Shapefile->setCharset("UTF-8");
// Create field structure
$Shapefile->addNumericField('id', 10);
$Shapefile->addFloatField('lat');
$Shapefile->addFloatField('lon');
$Shapefile->addFloatField('elevation');
$Shapefile->addFloatField('lenght');
$Shapefile->addFloatField('depth');
$Shapefile->addCharField('code', 25);
$Shapefile->addCharField('name', 128);
$Shapefile->addCharField('abstract', 128);
if (isset($item['areas']))
$Shapefile->addCharField('areas', 128);
// Write some records (let's pretend we have an array of coordinates)
foreach ($tplvars['items'] as $i => $coords)
{
//dprint_r($coords);
// Create a Point Geometry
$Point = new Point($coords['lon'], $coords['lat'], (float) $coords['elevation']);
// Set its data
$Point->setData('id', $i);
$Point->setData('lat', floatval($coords['lat']));
$Point->setData('lon', floatval($coords['lon']));
$Point->setData('elevation', floatval($coords['elevation']));
$Point->setData('depth', floatval($coords['depth_total']));
$Point->setData('lenght', floatval($coords['lenght_total']));
$Point->setData('code', "{$coords['code']}");
$Point->setData('name', "{$coords['name']}");
$Point->setData('abstract', "{$coords['abstracttext']}");
if (isset($item['areas']))
$Point->setData('areas', "{$coords['areas']}");
// Write the record to the Shapefile
$Shapefile->writeRecord($Point);
}
// Finalize and close files to use them
$Shapefile = null;
//make zip file------------------------------------------------------------>
$zip = new ZipArchive;
$names = array();
if ($zip->open("$filepath.zip", ZipArchive::CREATE) === TRUE)
{
$zip->addFile("$filepath/$filename.shp", "$filename.shp");
$zip->addFile("$filepath/$filename.shx", "$filename.shx");
$zip->addFile("$filepath/$filename.dbf", "$filename.dbf");
$zip->close();
$contents = file_get_contents("$filepath.zip");
@unlink("$filepath/$filename.shp");
@unlink("$filepath/$filename.shx");
@unlink("$filepath/$filename.dbf");
@rmdir("$filepath");
@unlink("$filepath.zip");
FN_SaveFile($contents, "$filename.zip");
}
//make zip file------------------------------------------------------------<
} catch (ShapefileException $e)
{
// Print detailed error information
echo "Error Type: " . $e->getErrorType()
. "\nMessage: " . $e->getMessage()
. "\nDetails: " . $e->getDetails();
die();
}
//--------------------make shape file -----------------------------------------<
?>