$db = NewADOConnection($GLOBALS['DSN']);
$from = isset($_POST['from']) ? $_POST['from'] : $CONF['photo_hashing_secret'];
$to = isset($_POST['to']) ? $_POST['to'] : $CONF['photo_hashing_secret'];
//do some processing?
if (isset($_POST['go'])) {
//this takes a long time, so we output a header first of all
$smarty->display('_std_begin.tpl');
echo "<h3><a href=\"hashchanger.php\"><<</a> Changing image hashes...</h3>";
flush();
set_time_limit(3600 * 24);
$recordSet =& $db->Execute("select * from gridimage");
while (!$recordSet->EOF) {
$image = new GridImage();
$image->loadFromRecordset($recordSet);
$CONF['photo_hashing_secret'] = $from;
$oldfile = $image->_getFullpath();
if ($oldfile != '/photos/error.jpg' && file_exists($_SERVER['DOCUMENT_ROOT'] . $oldfile)) {
$CONF['photo_hashing_secret'] = $to;
$image->storeImage($_SERVER['DOCUMENT_ROOT'] . $oldfile, true);
$newfile = $image->_getFullpath();
echo "<li>renamed {$oldfile}<br>to {$newfile}</li>";
flush();
} else {
echo "<li>skipping {$oldfile} (not found)</li>";
}
$recordSet->MoveNext();
}
$recordSet->Close();
$smarty->display('_std_end.tpl');
exit;
}
$template = "static_404.tpl";
} else {
if (isset($_REQUEST['download']) && $_REQUEST['download'] == $image->_getAntiLeechHash()) {
if (stripos($_SERVER['HTTP_REFERER'], 'seadragon.com') !== FALSE) {
header("HTTP/1.0 307 Temporary Redirect");
header("Status: 307 Temporary Redirect");
header("Location: /photo/" . intval($_REQUEST['id']));
print "<a href=\"http://{$_SERVER['HTTP_HOST']}/photo/" . intval($_REQUEST['id']) . "\">View image page</a>";
exit;
}
if (in_array(intval($_REQUEST['size']), $CONF['show_sizes'])) {
$filepath = $image->getImageFromOriginal(intval($_REQUEST['size']), intval($_REQUEST['size']), true);
} elseif ($_REQUEST['size'] == 'original') {
$filepath = $image->_getOriginalpath();
} else {
$filepath = $image->_getFullpath();
}
$filename = basename($filepath);
$filename = "geograph-" . preg_replace('/_\\w+(\\.jpg)/', " by {$image->realname}\$1", $filename);
$filename = preg_replace('/ /', '-', trim($filename));
$filename = preg_replace('/[^\\w-\\.,]+/', '', $filename);
$lastmod = filemtime($_SERVER['DOCUMENT_ROOT'] . $filepath);
header("Content-Type: image/jpeg");
header("Content-Disposition: attachment; filename=\"{$filename}\"");
customExpiresHeader(86400, true);
customCacheControl($lastmod, $image->gridimage_id);
readfile($_SERVER['DOCUMENT_ROOT'] . $filepath);
exit;
}
$smarty->assign_by_ref('msg', $msg);
require_once 'geograph/conversions.class.php';
function handlePhoto()
{
$gridimage_id = intval($this->params[0]);
$_GET['key'] = $this->params[1];
$image = new GridImage();
if ($image->loadFromId($gridimage_id, 1)) {
#FIXME title1,title2,comment1,comment2
if ($image->moderation_status == 'geograph' || $image->moderation_status == 'accepted') {
$this->beginResponse();
if ($this->output == 'json') {
require_once '3rdparty/JSON.php';
$json = new Services_JSON();
$obj = new EmptyClass();
$obj->title = $image->title;
$obj->grid_reference = $image->grid_reference;
$obj->profile_link = $image->profile_link;
$obj->realname = $image->realname;
$details = $image->getThumbnail(120, 120, 2);
$obj->imgserver = $details['server'];
$obj->thumbnail = $details['url'];
$obj->image = $image->_getFullpath();
$obj->sizeinfo = $image->_getFullSize();
$obj->sizeinfo[3] = "0";
$obj->taken = $image->imagetaken;
$obj->submitted = strtotime($image->submitted);
$obj->category = $image->category;
$obj->comment = $image->comment;
$obj->wgs84_lat = $image->wgs84_lat;
$obj->wgs84_long = $image->wgs84_long;
print $json->encode($obj);
} else {
echo '<status state="ok"/>';
echo '<title>' . xmlentities($image->title) . '</title>';
echo '<gridref>' . htmlentities($image->grid_reference) . '</gridref>';
echo "<user profile=\"http://{$_SERVER['HTTP_HOST']}{$image->profile_link}\">" . xmlentities($image->realname) . '</user>';
echo preg_replace('/alt=".*?" /', '', $image->getFull());
$details = $image->getThumbnail(120, 120, 2);
echo '<thumbnail>' . $details['server'] . $details['url'] . '</thumbnail>';
echo '<taken>' . htmlentities($image->imagetaken) . '</taken>';
echo '<submitted>' . htmlentities($image->submitted) . '</submitted>';
echo '<category>' . xmlentities($image->imageclass) . '</category>';
echo '<comment><![CDATA[' . xmlentities($image->comment) . ']]></comment>';
$size = $image->_getFullSize();
//uses cached_size
if (!empty($size[4])) {
echo "<original width=\"{$size[4]}\" height=\"{$size[5]}\"/>";
}
}
$this->endResponse();
} else {
$this->error("Image {$gridimage_id} unavailable ({$image->moderation_status})");
}
} else {
$this->error("Invalid image id {$gridimage_id}");
}
}
$description = $linkTag . $thumbTag . "</a><br/>" . GeographLinks($image->comment) . " (" . $linkTag . "view full size</a>)" . "<br/><br/> © Copyright <a title=\"view user profile\" href=\"http://" . $_SERVER['HTTP_HOST'] . $image->profile_link . "\">" . $image->realname . "</a> and licensed for reuse under this <a rel=\"license\" href=\"http://creativecommons.org/licenses/by-sa/2.0/\">Creative Commons Licence</a><br/><br/>";
$placemark->setItemCDATA('description', $description);
//yes that is uppercase S!
$placemark->setItemCDATA('Snippet', strip_tags($description));
$placemark->setItem('visibility', 1);
$placemark->useImageAsIcon($thumb);
if (!empty($image->imagetaken) && strpos($image->imagetaken, '-00') === FALSE) {
$placemark->setTimeStamp(str_replace('-00', '', $image->imagetaken));
}
$different_square_true = intval($image->nateastings / 1000) != intval($image->viewpoint_eastings / 1000) || intval($image->natnorthings / 1000) != intval($image->viewpoint_northings / 1000);
$show_viewpoint = intval($image->viewpoint_grlen) > 4 || $different_square_true && $image->viewpoint_grlen == '4';
if ($image->viewpoint_eastings && $show_viewpoint) {
list($line['eLat'], $line['eLong']) = $conv->national_to_wgs84($image->viewpoint_eastings, $image->viewpoint_northings, $image->grid_square->reference_index);
$point2 = new kmlPoint($line['eLat'], $line['eLong']);
if ($version42plus) {
$placemark->addPhotographerPhoto($point2, $image->view_direction, $image->realname, $image->_getFullpath(true, true));
} else {
$placemark->addPhotographerPoint($point2, $image->view_direction, $image->realname);
}
} elseif (isset($image->view_direction) && strlen($image->view_direction) && $image->view_direction != -1) {
$placemark->addViewDirection($image->view_direction);
}
$kml->outputKML();
} else {
header("HTTP/1.0 404 Not Found");
header("Status: 404 Not Found");
}
exit;
}
init_session();
$smarty = new GeographPage();
list($destwidth, $destheight, $destdim, $changedim) = $uploadmanager->_new_size($image->original_width, $image->original_height, $cursize);
if (!$changedim) {
break;
}
$sizes[] = $cursize;
$widths[] = $destwidth;
$heights[] = $destheight;
$maxdim = $destdim;
}
$maxdim = max($image->original_width, $image->original_height);
}
} else {
$maxdim = max($imagesize[0], $imagesize[1]);
}
$smarty->assign('sizes', $sizes);
$smarty->assign('widths', $widths);
$smarty->assign('heights', $heights);
$smarty->assign('stdsize', $CONF['img_max_size']);
$smarty->assign('showorig', $showorig);
$smarty->assign('ratio', $maxdim / $CONF['prev_size']);
$smarty->assign('preview_width', $imagesize[0]);
$smarty->assign('preview_height', $imagesize[1]);
$smarty->assign('preview_url', $image->_getFullpath());
}
$smarty->assign_by_ref('image', $image);
} else {
header("HTTP/1.0 404 Not Found");
header("Status: 404 Not Found");
$template = "static_404.tpl";
}
$smarty->display($template);
