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geodata.php
executable file
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geodata.php
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<?php
session_start();
include('classDefinition.php');
include('settings.php');
include('encode.php');
include('class_geoDataArchive.php');
include('class_geoDataArchiveEntry.php');
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>Visualisierung historischer Sammlungen</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script type="text/javascript" src="jsfunctions.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<h1>Visualisierung historischer Sammlungen</h1>
<h2>3. Anreicherung mit Geodaten</h2>
<?php
$test1 = 0;
if($_SESSION['upload'] == 1 and $_SESSION['store'] == 1 and $_SESSION['annotation'] == 1 and $_SESSION['folder'] == 1) {
$test1 = 1;
}
if(isset($_POST['missingGeoDataPosted'])) {
addPostedDataToArchive();
}
if($test1 == 0) {
echo '<p>Bitte fangen Sie <a href="load.php">von vorne</a> an.</p>';
}
elseif($test1 == 1) {
$archiveGeoNames = new GeoDataArchive();
$archiveGeoNames->loadFromFile('geoNames');
$archiveGetty = new GeoDataArchive();
$archiveGetty->loadFromFile('getty');
$archiveGND = new GeoDataArchive();
$archiveGND->loadFromFile('gnd');
$dataString = file_get_contents($_SESSION['folderName'].'/dataPHP');
$data = unserialize($dataString);
unset($dataString);
$unidentifiedPlaces = array();
$placeFromArchive = '';
$countWebDownloads = 0;
foreach($data as $item) {
foreach($item->places as $place) {
$searchName = trim($place->placeName, '[]');
$testUnidentified = preg_match('~^[sSoO]\.? ?[oOlL].?$|^[oO]hne Ort|[sS]ine [lL]oco|[oO]hne Angabe~', $searchName);
if(strstr($searchName, 'fingiert') != FALSE) {
$testUnidentified = 1;
}
elseif($searchName == '') {
$testUnidentified = 1;
}
$testGeoData = 0;
if($place->geoData['lat'] and $place->geoData['long']) {
$testGeoData == 1;
}
if($testUnidentified == 1) {
$place->placeName = 's. l.';
}
if($testUnidentified == 0 and $testGeoData == 0) {
if($place->geoNames) {
$placeFromArchive = $archiveGeoNames->getByGeoNames($place->geoNames);
if($placeFromArchive == NULL) {
$placeFromWeb = $archiveGeoNames
->makeEntryFromGeoNames($place->geoNames, $userGeoNames);
if($placeFromWeb) {
$archiveGeoNames->insertEntryIfNew('geoNames', $place->geoNames, $placeFromWeb);
$placeFromArchive = $placeFromWeb;
$countWebDownloads++;
}
}
}
elseif($place->gnd) {
$placeFromArchive = $archiveGND->getByGND($place->gnd);
if($placeFromArchive == NULL) {
$placeFromWeb = $archiveGND
->makeEntryFromGNDTTL($place->gnd);
if($placeFromWeb) {
$archiveGND->insertEntryIfNew('gnd', $place->gnd, $placeFromWeb);
$placeFromArchive = $placeFromWeb;
$countWebDownloads++;
}
}
}
elseif($place->getty) {
$placeFromArchive = $archiveGetty->getByGetty($place->getty);
if($placeFromArchive == NULL) {
$placeFromWeb = $archiveGetty->makeEntryFromGetty($place->getty);
if($placeFromWeb) {
$archiveGetty->insertEntryIfNew('getty', $place->getty, $placeFromWeb);
$placeFromArchive = $placeFromWeb;
$countWebDownloads++;
}
}
}
else {
$placeFromArchive = $archiveGeoNames->getByName($searchName);
}
if($placeFromArchive) {
$place->geoData['lat'] = $placeFromArchive->lat;
$place->geoData['long'] = $placeFromArchive->long;
}
elseif($testUnidentified == 0) {
$unidentifiedPlaces[] = $searchName;
}
}
}
}
$archiveGeoNames->saveToFile('geoNames');
$archiveGetty->saveToFile('getty');
$archiveGND->saveToFile('gnd');
$serialize = serialize($data);
file_put_contents($_SESSION['folderName'].'/dataPHP', $serialize);
unset($data);
$unidentifiedPlaces = array_unique($unidentifiedPlaces);
$unidentifiedList = implode(', ', $unidentifiedPlaces);
echo '<p>Es wurden '.$countWebDownloads.' neue Geodatensätze aus dem Web geladen.</p>';
if($unidentifiedList) {
$_SESSION['unidentifiedPlaces'] = $unidentifiedPlaces;
$form = makeGeoDataForm($unidentifiedPlaces);
echo '<p>Folgende Orte konnten nicht identifiziert werden. Sie können hier einen Identifier für jeden Ort nachtragen.<br/>
Suchen Sie dazu auf <a href="http://www.geonames.org/" target="_blank">geoNames</a> oder in der <a href="http://swb.bsz-bw.de/DB=2.104" target="_blank">Gemeinsamen Normdatei</a> nach „Geographikum als Schlagwort”. Achten Sie bei der GND darauf, dass der gewählte Datensatz Geodaten enthält.</p>';
echo $form;
echo '<p>Ignorieren und weiter zum <a href="geoBrowser.php">Datenexport in den GeoBrowser</a></p>';
}
else {
$_SESSION['geoData'] = 1;
echo '<p>Die Anreicherung mit Geodaten ist abgeschlossen.<br/>Weiter zum <a href="geoBrowser.php">Datenexport in den GeoBrowser</a></p>';
}
}
function makeGeoDataForm($unidentifiedPlaces) {
$form = '
<form class="form-horizontal" role="form" action="geodata.php" method="post">';
$count = 0;
foreach($unidentifiedPlaces as $city) {
$form .= makeGeoDataFormRow($count, $city);
$count ++;
}
$form .= '
<input type="hidden" name="missingGeoDataPosted">
<button type="submit" class="btn btn-default">Abschicken</button>
</form>';
return($form);
}
function makeGeoDataFormRow($cityID, $city) {
$row = '
<div class="form-group">
<span class="col-md-2 control-label">'.$city.'</span>
<div class="col-md-10">
<div class="form-group row">
<label for="geoNames_'.$cityID.'" class="col-md-1 control-label">geoNames</label>
<div class="col-md-4">
<input type="text" class="form-control" pattern="[0-9]{5,9}" name="geoNames_'.$cityID.'" placeholder="Beispiel: 2956147">
</div>
<label for="gnd_'.$cityID.'" class="col-md-1 control-label">GND</label>
<div class="col-md-4">
<input type="text" class="form-control" pattern="[0-9X-]{4,10}" name="gnd_'.$cityID.'" placeholder="Beispiel: 7576656-5">
</div>
</div>
</div>
</div>';
return($row);
}
function addPostedDataToArchive() {
include('settings.php');
$archiveGeoNames = new GeoDataArchive();
$archiveGeoNames->loadFromFile('geoNames');
$archiveGetty = new GeoDataArchive();
$archiveGetty->loadFromFile('getty');
$archiveGND = new GeoDataArchive();
$archiveGND->loadFromFile('gnd');
$count = 0;
foreach($_SESSION['unidentifiedPlaces'] as $city) {
$placeFromWeb = NULL;
if(isset($_POST['geoNames_'.$count])) {
$geoNames = $_POST['geoNames_'.$count];
if($geoNames != '') {
$placeFromWeb = $archiveGeoNames->makeEntryFromGeoNames($geoNames, $userGeoNames);
$placeFromWeb->label = $city;
$archiveGeoNames->insertEntry($placeFromWeb);
}
}
if(isset($_POST['gnd_'.$count])) {
$gnd = $_POST['gnd_'.$count];
if($gnd != '') {
$placeFromWeb = $archiveGeoNames->makeEntryFromGNDTTL($gnd);
$placeFromWeb->label = $city;
$archiveGND->insertEntry($placeFromWeb);
}
}
elseif(isset($_POST['getty_'.$count])) {
$getty = $_POST['getty_'.$count];
if($getty != '') {
$placeFromWeb = $archiveGetty->makeEntryFromGetty($getty);
$placeFromWeb->label = $city;
$archiveGetty->insertEntry($placeFromWeb);
}
}
unset($_SESSION['unidentifiedPlaces'][$count]);
$count++;
}
$archiveGeoNames->saveToFile('geoNames');
$archiveGetty->saveToFile('getty');
$archiveGND->saveToFile('gnd');
}
?>
</div>
</body>
</html>