<?php

ini_set('memory_limit', '-1');

include "_file.php";

include "_pvr.php";

include "_xml.php";

include_once "decode_map_json.php";

if($_POST['req'] == 'uploadTileImage'){

switch($_FILES['tileImageFile']['type']){

case 'image/jpeg':

$ext = 'jpg'; break;

case 'image/png':

$ext = 'png'; break;

}

if(!file_exists("project/{$_POST['data']['projectId']}/tile/{$_POST['data']['id']}"))

mkdir("project/{$_POST['data']['projectId']}/tile/{$_POST['data']['id']}", "0777", true);

$temp = "project/{$_POST['data']['projectId']}/tile/{$_POST['data']['id']}/temp.$ext";

$dest = "project/{$_POST['data']['projectId']}/tile/{$_POST['data']['id']}/0-0-0.$ext";

move_uploaded_file($_FILES['tileImageFile']['tmp_name'], $temp);

make_square($temp, $dest, $ext);

echo "project/{$_POST['data']['projectId']}/tile/{$_POST['data']['id']}/{z}-{x}-{y}.$ext";

}

if($_POST['req'] == 'uploadPvrImage'){

$path = "project/{$_POST['data']['projectId']}/pvr/{$_POST['data']['id']}";

if (!file_exists($path)) mkdir($path, "0777", true);

//var_dump($_FILES);

make_panorama($_FILES['pvrImageFile']['tmp_name'], "$path/pano.jpg", $_POST['data']['numOfImage']);

make_pvr("$path/pano.jpg");

scale_img("$path/pano.jpg", "$path/pano_thumb.jpg", 169, 85);

echo $path;

}

if($_POST['req'] == 'uploadPvrPano'){

$path = "project/{$_POST['data']['projectId']}/pvr/{$_POST['data']['id']}";

if (!file_exists($path)) mkdir($path, "0777", true);

//var_dump($_FILES);

move_uploaded_file($_FILES['pvrPanoFile']['tmp_name'], "$path/pano.jpg");

make_pvr("$path/pano.jpg");

scale_img("$path/pano.jpg", "$path/pano_thumb.jpg", 169, 85);

echo $path;

}

if($_POST['req'] == 'uploadIconImage'){

$data = $_POST['data'];

$ret = array();

for($i=0; $i<count($_FILES['iconImageFile']['type']); $i++){

switch($_FILES['iconImageFile']['type'][$i]){

case 'image/jpeg':

$ext = 'jpg'; break;

case 'image/png':

$ext = 'png'; break;

case 'image/gif':

$ext = 'gif'; break;

}

$dest = "project/{$data['projectId']}/{$data['type']}/{$data['id'][$i]}.$ext";

if(!file_exists("project/{$data['projectId']}/{$data['type']}"))

mkdir("project/{$data['projectId']}/{$data['type']}", '0777', true);

move_uploaded_file($_FILES['iconImageFile']['tmp_name'][$i], $dest);

$size = getimagesize($dest);

$ret[$i] = array();

$ret[$i]['options'] = array();

$ret[$i]['options']['iconUrl'] = $dest;

$ret[$i]['options']['size'] = array();

$ret[$i]['options']['size']['x'] = $size[0];

$ret[$i]['options']['size']['y'] = $size[1];

}

echo json_encode($ret, JSON_NUMERIC_CHECK);

}

if($_POST['req'] == 'setNewProject'){

if(!file_exists("project/{$_POST['data']['projectId']}"))

mkdir("project/{$_POST['data']['projectId']}", "0777", true);

copyDir("template", "project/{$_POST['data']['projectId']}");

}

if($_POST['req'] == 'uploadInformImage'){

$data = $_POST['data'];

switch($_FILES['informImgFile']['type']){

case 'image/jpeg':

$ext = 'jpg'; break;

case 'image/png':

$ext = 'png'; break;

case 'image/gif':

$ext = 'gif'; break;

}

$dest = "project/{$data['projectId']}/inform_img/{$data['id']}.$ext";

if(!file_exists("project/{$data['projectId']}/inform_img")){

mkdir("project/{$data['projectId']}/inform_img", "0777", true);

}

move_uploaded_file($_FILES['informImgFile']['tmp_name'], $dest);

echo $dest;

}

if($_POST['req'] == 'delPvr'){

removeDir("project/{$_POST['data']['projectId']}/pvr/{$_POST['data']['id']}");

}

if($_POST['req'] == 'addVtourXml'){

copy("template/krpano.xml", "project/{$_POST['data']['projectId']}/{$_POST['data']['vtourId']}.xml");

echo "project/{$_POST['data']['projectId']}/{$_POST['data']['vtourId']}.xml";

}

if($_POST['req'] == 'delVtourXml'){

unlink("project/{$_POST['data']['projectId']}/{$_POST['data']['vtourId']}.xml");

}

if($_POST['req'] == 'uploadPanoVideoZip') {

$user_id = $_POST['data']['userId'];

$project_id = $_POST['data']['projectId'];

$tmp_zip_path = $_FILES['panoVideoZip']['tmp_name'];

$zip_folder_path = "project/{$_POST['data']['projectId']}/temp/";

$zip_path = "$zip_folder_path/temp.zip";

//move the uplaoded zip file

if(file_exists($zip_folder_path)){

removeDir($zip_folder_path);

}

mkdir($zip_folder_path, 0777, true);

if(!move_uploaded_file($tmp_zip_path, $zip_path)) {

exit("ERROR: move_uploaded_file error!");

}

//unzip project file

$zip = new ZipArchive;

if(!$zip->open($zip_path)) {

exit("ERROR: zip open_error");

}

$zip->extractTo($zip_folder_path);

$zip->close();

//decode json file

if(!file_exists("$zip_folder_path/data.json")) {

exit("ERROR: no data json file");

}

$pano_video_data = decode_pano_video_json("$zip_folder_path/data.json");

//trans_id_table contain old id as key and new id as value

$trans_id_table = array();

//save data to DB and move files to proper location

//Allocating new Id has to be treated in order, so don't use 'foreach' iteration

if(array_key_exists('layer', $pano_video_data)) {

$trans_id_table['layer'] = array();

for($i=0; $i<count($pano_video_data['layer']); $i++) {

$layer = $pano_video_data['layer'][$i];

//save old_id and new_id

$old_id = $layer['layer_id'];

$new_id = alloc_new_layer_id();

$trans_id_table['layer'][$old_id] = $new_id;

//get order for new layer

$new_order = get_new_order('layer', 'map_id', $project_id);

$layer['orders'] = $new_order;

//transform old data into new data

$layer['map_id'] = $project_id;

// if tile url is local, move tile images to project

if(!preg_match("/^https?:\/\//", $layer['tile_url'])){

//move files from temp diectory to proper location

$old_tile_path = $layer['tile_url'];

$new_tile_path = preg_replace("/tile\/[0-9]*\//", "project/$project_id/tile/$new_id/", $old_tile_path);

$layer['tile_url'] = $new_tile_path;

$old_tile_folder_path = preg_replace("/[a-zA-Z.{}-]*$/", "", $old_tile_path);

$new_tile_folder_path = preg_replace("/[a-zA-Z.{}-]*$/", "", $new_tile_path);

//if there hasn't been tile folder, make tile folder

if(!file_exists("project/$project_id/tile")) {

mkdir("project/$project_id/tile", 0666, true);

}

if(file_exists($new_tile_folder_path)) {

removeDir($new_tile_folder_path);

}

rename("$zip_folder_path$old_tile_folder_path", $new_tile_folder_path);

}

//delete id from array to save data correctly

unset($layer['layer_id']);

//save data to DB

$fields = array();

$values = array();

foreach($layer as $field => $value) {

$fields[] = $field;

$values[] = $value;

}

set_data('layer', 'layer_id', $new_id, $fields, $values);

}

}

if(array_key_exists('marker_icon', $pano_video_data)) {

$trans_id_table['marker_icon'] = array();

for($i=0; $i<count($pano_video_data['marker_icon']); $i++) {

$marker_icon = $pano_video_data['marker_icon'][$i];

//save old_id and new_id

$old_id = $marker_icon['icon_id'];

$new_id = alloc_new_marker_icon_id();

$trans_id_table['marker_icon'][$old_id] = $new_id;

//get order for new marker_icon

$new_order = get_new_order('marker_icon', 'project_id', $project_id);

$marker_icon['orders'] = $new_order;

$marker_icon['project_id'] = $project_id;

//delete id from array to save data correctly

unset($marker_icon['icon_id']);

//save data to DB

$fields = array();

$values = array();

foreach($marker_icon as $field => $value) {

$fields[] = $field;

$values[] = $value;

}

set_data('marker_icon', 'icon_id', $new_id, $fields, $values);

}

}

if(array_key_exists('marker_display', $pano_video_data)) {

for($i=0; $i<count($pano_video_data['marker_display']); $i++) {

$marker_display = $pano_video_data['marker_display'][$i];

$old_id = $marker_display['icon_id'];

$new_id = $trans_id_table['marker_icon'][$marker_display['icon_id']];

//move files from temp diectory to proper location

$old_icon_path = $marker_display['img_url'];

$new_icon_path = preg_replace("/icon\/[0-9]*/", "project/$project_id/markerIcon/$new_id", $old_icon_path);

$marker_display['img_url'] = $new_icon_path;

//if there hasn't been marker icon folder, make marker icon folder

if(!file_exists("project/$project_id/marker_icon")) {

mkdir("project/$project_id/marker_icon", 0666, true);

}

rename("$zip_folder_path$old_icon_path", $new_icon_path);

//delete keys from field array

$keys = array();

$keys['icon_id'] = $new_id;

unset($marker_display['icon_id']);

$keys['type'] = $marker_display['type'];

unset($marker_display['type']);

//save data to DB

set_data_with_comp_pk('marker_display', $keys, $marker_display);

}

}

if(array_key_exists('marker', $pano_video_data)) {

$trans_id_table['marker'] = array();

for($i=0; $i<count($pano_video_data['marker']); $i++) {

$marker = $pano_video_data['marker'][$i];

//save old_id and new_id

$old_id = $marker['marker_id'];

$new_id = alloc_new_marker_id();

$trans_id_table['marker'][$old_id] = $new_id;

//transform old data into new data

$marker['layer_id'] = $trans_id_table['layer'][$marker['layer_id']];

$marker['icon_id'] = $trans_id_table['marker_icon'][$marker['icon_id']];

//delete id from array to save data correctly

unset($marker['marker_id']);

//save data to DB

$fields = array();

$values = array();

foreach($marker as $field => $value) {

$fields[] = $field;

$values[] = $value;

}

set_data('marker', 'marker_id', $new_id, $fields, $values);

}

}

if(array_key_exists('m_link_inform', $pano_video_data)) {

for($i=0; $i<count($pano_video_data['m_link_inform']); $i++) {

$m_link_inform = $pano_video_data['m_link_inform'][$i];

$old_id = $m_link_inform['marker_id'];

$new_id = $trans_id_table['marker'][$m_link_inform['marker_id']];

//delete keys from field array

$keys = array();

$keys['marker_id'] = $new_id;

unset($m_link_inform['marker_id']);

//save data to DB

set_data_with_comp_pk('m_link_inform', $keys, $m_link_inform);

}

}

if(array_key_exists('m_link_url', $pano_video_data)) {

for($i=0; $i<count($pano_video_data['m_link_url']); $i++) {

$m_link_url = $pano_video_data['m_link_url'][$i];

$old_id = $m_link_url['marker_id'];

$new_id = $trans_id_table['marker'][$m_link_url['marker_id']];

//delete keys from field array

$keys = array();

$keys['marker_id'] = $new_id;

unset($m_link_url['marker_id']);

//save data to DB

set_data_with_comp_pk('m_link_url', $keys, $m_link_url);

}

}

if(array_key_exists('video', $pano_video_data)) {

$trans_id_table['video'] = array();

for($i=0; $i<count($pano_video_data['video']); $i++) {

$video = $pano_video_data['video'][$i];

//save old_id and new_id

$old_id = $video['video_id'];

$new_id = alloc_new_id('video', 'video_id');

$trans_id_table['video'][$old_id] = $new_id;

$video['project_id'] = $project_id;

//video path in json doesn't match to real video path

$orig_old_video_path = $video['url'];

$old_video_path = $new_tile_path = preg_replace("/.*\/video\//", "", $orig_old_video_path);

strtok($old_video_path, '/');

$old_video_file_name = strtok('/');

$old_video_path = "video/$old_video_file_name";

$new_video_path = "project/$project_id/video/$new_id.mp4";

$video['url'] = $new_video_path;

//if there hasn't been video folder, make video folder

if(!file_exists("project/$project_id/video")) {

mkdir("project/$project_id/video", 0666, true);

}

rename("$zip_folder_path$old_video_path", $new_video_path);

//delete id from array to save data correctly

$keys = array();

$keys['video_id'] = $new_id;

unset($video['video_id']);

//save data to DB

set_data_with_comp_pk('video', $keys, $video);

}

}

if(array_key_exists('polyline', $pano_video_data)) {

$trans_id_table['polyline'] = array();

for($i=0; $i<count($pano_video_data['polyline']); $i++) {

$polyline = $pano_video_data['polyline'][$i];

//save old_id and new_id

$old_id = $polyline['polyline_id'];

$new_id = alloc_new_id('polyline', 'polyline_id');

$trans_id_table['polyline'][$old_id] = $new_id;

$polyline['layer_id'] = $trans_id_table['layer'][$polyline['layer_id']];

$polyline['video_id'] = $trans_id_table['video'][$polyline['video_id']];

//delete id from array to save data correctly

$keys = array();

$keys['polyline_id'] = $new_id;

unset($polyline['polyline_id']);

//save data to DB

set_data_with_comp_pk('polyline', $keys, $polyline);

}

}

if(array_key_exists('timeline', $pano_video_data)) {

$trans_id_table['timeline'] = array();

for($i=0; $i<count($pano_video_data['timeline']); $i++) {

$timeline = $pano_video_data['timeline'][$i];

//alloc new id

$new_id = alloc_new_id('timeline', 'timeline_id');

//transform old data into new data

$timeline['polyline_id'] = $trans_id_table['polyline'][$timeline['polyline_id']];

$timeline['orders'] = $timeline['order'];

//encode from text to geom data

$timeline['latlngs'] = geom_from_text($timeline['latlngs']);

unset($timeline['order']);

//delete id from array to save data correctly

$keys = array();

$keys['timeline_id'] = $new_id;

//save data to DB

set_data_with_comp_pk('timeline', $keys, $timeline);

}

}

// remove the temp zip folder

removeDir($zip_folder_path);

}

?>