forked from jbelien/MapFile-Generator
/
layer-class.php
323 lines (273 loc) · 12.8 KB
/
layer-class.php
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<?php
session_start();
$settings = parse_ini_file('settings.ini');
$mapscript = extension_loaded('mapscript');
$tmp = sys_get_temp_dir();
if (!file_exists($tmp.'/mapserver') || !is_dir($tmp.'/mapserver')) mkdir($tmp.'/mapserver');
if (isset($settings['library']) && file_exists($settings['library']) && is_dir($settings['library'])) {
require($settings['library'].'/map.php');
require($settings['library'].'/legend.php');
require($settings['library'].'/scalebar.php');
require($settings['library'].'/layer.php');
require($settings['library'].'/class.php');
require($settings['library'].'/style.php');
require($settings['library'].'/label.php');
}
if (!$mapscript && !class_exists('MapFile\Map')) $error = 'This application needs <a href="http://www.mapserver.org/mapscript/php/" target="_blank">MapScript</a> or <a href="https://github.com/jbelien/MapFile-PHP-Library" target="_blank">MapFile-PHP-Library</a> ! Enable MapScript or download and link MapFile-PHP-Library (see <a href="https://github.com/jbelien/MapFile-Generator#libraries" target="_blank">documentation</a>).';
require_once('fn.php');
$source = NULL; $mapfile = NULL;
if (isset($_SESSION['mapfile-generator']['source']) && file_exists($_SESSION['mapfile-generator']['source'])) $source = $_SESSION['mapfile-generator']['source'];
if (isset($_SESSION['mapfile-generator']['mapfile']) && file_exists($_SESSION['mapfile-generator']['mapfile'])) $mapfile = $_SESSION['mapfile-generator']['mapfile'];
if (/*is_null($source) || */is_null($mapfile) || !isset($_GET['layer'])) { header('Location:index.php'); exit(); }
if ($mapscript && isset($_POST['action']) && $_POST['action'] == 'save') {
try {
$map = new mapObj($mapfile);
$l = $map->getLayer(intval($_GET['layer']));
$l->minscaledenom = (!empty($_POST['minscaledenom']) ? floatval($_POST['minscaledenom']) : -1);
$l->maxscaledenom = (!empty($_POST['maxscaledenom']) ? floatval($_POST['maxscaledenom']) : -1);
$l->opacity = intval($_POST['opacity']);
$l->labelitem = $_POST['labelitem'];
$l->classitem = $_POST['classitem'];
$l->free(); unset($l);
$map->save($mapfile);
$map->free(); unset($map);
header('Location: index.php');
exit();
} catch (MapScriptException $e) {
$error = $e->getMessage();
}
}
else if (isset($_POST['action']) && $_POST['action'] == 'save') {
try {
$map = new MapFile\Map($mapfile);
$l = $map->getLayer(intval($_GET['layer']));
$l->minscaledenom = (!empty($_POST['minscaledenom']) ? floatval($_POST['minscaledenom']) : NULL);
$l->maxscaledenom = (!empty($_POST['maxscaledenom']) ? floatval($_POST['maxscaledenom']) : NULL);
$l->opacity = intval($_POST['opacity']);
$l->labelitem = $_POST['labelitem'];
$l->classitem = $_POST['classitem'];
$map->save($mapfile);
header('Location: index.php');
exit();
} catch (MapFile\Exception $e) {
$error = $e->getMessage();
}
}
else if ($mapscript && isset($_POST['action']) && $_POST['action'] == 'save-class') {
try {
$map = new mapObj($mapfile);
$l = $map->getLayer(intval($_GET['layer']));
if (isset($_POST['class']))
$c = $l->getClass(intval($_POST['class']));
else
$c = new classObj($l);
$c->name = $_POST['name'];
$c->setExpression($_POST['expression']);
$c->free(); unset($c);
$l->free(); unset($l);
$map->save($mapfile);
$map->free(); unset($map);
header('Location: layer-class.php?layer='.$_GET['layer']);
exit();
} catch (MapScriptException $e) {
$error = $e->getMessage();
}
}
else if (isset($_POST['action']) && $_POST['action'] == 'save-class') {
try {
$map = new MapFile\Map($mapfile);
$l = $map->getLayer(intval($_GET['layer']));
if (isset($_POST['class']))
$c = $l->getClass(intval($_POST['class']));
else {
$c = new MapFile\LayerClass();
$l->addClass($c);
}
$c->name = $_POST['name'];
$c->expression = $_POST['expression'];
$map->save($mapfile);
header('Location: layer-class.php?layer='.$_GET['layer']);
exit();
} catch (MapFile\Exception $e) {
$error = $e->getMessage();
}
}
else if ($mapscript && (isset($_GET['down']) || isset($_GET['up']) || isset($_GET['remove']))) {
try {
$map = new mapObj($mapfile);
$l = $map->getLayer(intval($_GET['layer']));
if (isset($_GET['down'])) $l->moveclassdown(intval($_GET['down']));
else if (isset($_GET['up'])) $l->moveclassup(intval($_GET['up']));
else if (isset($_GET['remove'])) $l->removeClass(intval($_GET['remove']));
$l->free(); unset($l);
$map->save($mapfile);
$map->free(); unset($map);
header('Location: layer-class.php?layer='.$_GET['layer']);
exit();
} catch (MapScriptException $e) {
$error = $e->getMessage();
}
}
else if (isset($_GET['down']) || isset($_GET['up']) || isset($_GET['remove'])) {
try {
$map = new MapFile\Map($mapfile);
$l = $map->getLayer(intval($_GET['layer']));
if (isset($_GET['down'])) $l->moveClassDown(intval($_GET['down']));
else if (isset($_GET['up'])) $l->moveClassUp(intval($_GET['up']));
else if (isset($_GET['remove'])) $l->removeClass(intval($_GET['remove']));
$map->save($mapfile);
header('Location: layer-class.php?layer='.$_GET['layer']);
exit();
} catch (MapFile\Exception $e) {
$error = $e->getMessage();
}
}
$meta = mapfile_getmeta($mapfile);
$layers = mapfile_getlayers($mapfile);
$layer = $layers[intval($_GET['layer'])];
$class_json = json_encode($layer['class']);
page_header('Layer: '.$layer['name']);
?>
<div class="container">
<h1>Map: <a href="index.php"><?= htmlentities($meta['name']) ?></a></h1>
<h2>Layer: <?= htmlentities($layer['name']) ?></h2>
<?php if (isset($error)) echo '<div class="alert alert-danger" role="alert"><strong>Error :</strong> '.$error.'</div>'; ?>
<form class="form-horizontal" action="layer-class.php?layer=<?= $_GET['layer'] ?>" method="post">
<div class="form-group">
<label for="inputMinScaleDenom" class="col-sm-2 control-label">Min. Scale Denom.</label>
<div class="col-sm-10">
<input type="number" class="form-control" id="inputMinScaleDenom" name="minscaledenom" value="<?= $layer['minscaledenom'] ?>">
</div>
</div>
<div class="form-group">
<label for="inputMaxScaleDenom" class="col-sm-2 control-label">Max. Scale Denom.</label>
<div class="col-sm-10">
<input type="number" class="form-control" id="inputMaxScaleDenom" name="maxscaledenom" value="<?= $layer['maxscaledenom'] ?>">
</div>
</div>
<div class="form-group">
<label for="inputOpacity" class="col-sm-2 control-label">Opacity</label>
<div class="col-sm-10">
<div class="input-group">
<input type="range" class="form-control" id="inputOpacity" name="opacity" value="<?= intval($layer['opacity']) ?>" min="0" max="100" step="5">
<span class="input-group-addon"><?= intval($layer['opacity']) ?></span>
</div>
</div>
</div>
<div class="form-group">
<label for="inputClassItem" class="col-sm-2 control-label">Class Item</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="inputClassItem" name="classitem" value="<?= $layer['classitem'] ?>">
</div>
</div>
<div class="form-group">
<label for="inputLabelItem" class="col-sm-2 control-label">Label Item</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="inputLabelItem" name="labelitem" value="<?= $layer['labelitem'] ?>">
</div>
</div>
<div class="form-group text-center">
<button type="submit" class="btn btn-primary" name="action" value="save"><i class="fa fa-floppy-o"></i> Save</button>
<a href="index.php" class="btn btn-default"><i class="fa fa-backward"></i> Cancel</a>
</div>
</form>
<hr>
<div class="row">
<div class="col-sm-8">
<table class="table table-striped">
<thead>
<tr>
<th></th>
<th>Class</th>
<th>Expression</th>
<th colspan="4"></th>
<th style="border-left: 1px solid #DDD;">Styles</th>
<th>Labels</th>
</tr>
</thead>
<tbody>
<?php
foreach ($layer['class'] as $i => $c) {
echo '<tr>';
echo '<td class="text-right">'.($i+1).'.</td>';
echo '<td>'.htmlentities($c['name']).'</td>';
echo '<td>'.htmlentities($c['expression']).'</td>';
echo '<td class="text-center" style="width:20px;"><a href="#modal-class" data-toggle="modal" title="Edit"><i class="fa fa-pencil-square-o"></i></a></td>';
echo '<td class="text-center" style="width:20px;">'.($i < (count($layer['class'])-1) ? '<a href="?layer='.$_GET['layer'].'&down='.$i.'" title="Move down"><i class="fa fa-arrow-down"></i></a>' : '').'</td>';
echo '<td class="text-center" style="width:20px;">'.($i > 0 ? '<a href="?layer='.$_GET['layer'].'&up='.$i.'" title="Move up"><i class="fa fa-arrow-up"></i></a>' : '').'</td>';
echo '<td class="text-center" style="width:20px;"><a href="?layer='.$_GET['layer'].'&remove='.$i.'" class="text-danger" title="Remove"><i class="fa fa-trash-o"></i></a></td>';
echo '<td style="border-left: 1px solid #DDD;"><a href="layer-style-label.php?layer='.intval($_GET['layer']).'&class='.$i.'&style" style="text-decoration:none;"><i class="fa fa-paint-brush"></i> '.count($c['style']).' style'.(count($c['style']) > 1 ? 's' : '').'</a></td>';
echo '<td><a href="layer-style-label.php?layer='.intval($_GET['layer']).'&class='.$i.'&label" style="text-decoration:none;"><i class="fa fa-tag"></i> '.count($c['label']).' label'.(count($c['label']) > 1 ? 's' : '').'</a></td>';
echo '</tr>'.PHP_EOL;
}
?>
</tbody>
<tfoot>
<tr>
<td colspan="9" class="text-right">
<?= ($mapscript ? '<a href="sld.php?layer='.intval($_GET['layer']).'" target="_blank" style="text-decoration:none;"><i class="fa fa-cog"></i> Generate SLD</a>' : '') ?>
<a href="#modal-class" data-toggle="modal" style="text-decoration:none;"><i class="fa fa-plus-square"></i> Add new class</a>
</td>
</tr>
</tfoot>
</table>
</div>
<div class="col-sm-4">
<img style="margin:auto;" src="<?= $settings['mapserv'] ?>?map=<?= $mapfile ?>&mode=legend&layers=<?= $layer['name'] ?>&<?= time() ?>" alt="Legend "<?= htmlentities($layer['name']) ?>"" class="thumbnail">
</div>
</div>
</div>
<div id="modal-class" class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title"></h4>
</div>
<form action="layer-class.php?layer=<?= intval($_GET['layer']) ?>" method="post" class="form-horizontal" autocomplete="off">
<input type="hidden" name="class">
<div class="modal-body">
<div class="form-group">
<label for="inputName" class="col-sm-3 control-label">Name</label>
<div class="col-sm-9">
<input type="text" class="form-control" id="inputName" name="name">
</div>
</div>
<div class="form-group">
<label for="inputExpression" class="col-sm-3 control-label">Expression</label>
<div class="col-sm-9">
<input type="text" class="form-control" id="inputExpression" name="expression">
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary" name="action" value="save-class">Save changes</button>
</div>
</form>
</div>
</div>
</div>
<script>
var c = <?= $class_json ?>;
$(document).ready(function() {
$('input[type=range]').on('change input', function() { $(this).parent('.input-group').find('.input-group-addon').text($(this).val()); });
$('a.text-danger').on('click', function(event) { if (!confirm('Are you sure you want to delete this class ?')) { event.preventDefault(); } });
$('#modal-class').on('show.bs.modal', function(event) {
$(this).find('form')[0].reset();
if ($(event.relatedTarget).has('.fa-plus-square').length > 0) {
$(this).find('h4').html('<i class="fa fa-plus-square"></i> New class');
$(this).find('input[name=class]').prop('disabled', true);
} else {
var i = $(event.relatedTarget).closest('tr').index();
var _class = c[i];
$(this).find('h4').html('<i class="fa fa-pencil-square-o"></i> '+_class.name);
$(this).find('input[name=class]').prop('disabled', false).val(i);
$(this).find('#inputName').val(_class.name);
$(this).find('#inputExpression').val(_class.expression);
}
});
});
</script>
<?php
page_footer();