This script is the one that loads contents in the designer module in HP WallArt.
Requests can be done with the three standard call methods: GET | POST | PUT.
We will use mysql.class.php to communicate in a reliable manner with our mysql database.
//Load init.php file and connection class for MySql bbdd
require_once '../core/init.php';
require_once '../core/mysql.class.php';
//create a function to capture the headers, because not all facilities have implemented the php function getallheaders
if (!function_exists("getallheaders"))
{
function getallheaders_manual()
{
$result = array();
foreach($_SERVER as $key => $value)
{
if (substr($key, 0, 5) == "HTTP_")
{
$key = str_replace(" ", "-", ucwords(strtolower(str_replace("_", " ", substr($key, 5)))));
$result[$key] = $value;
}
else
{
$result[$key] = $value;
}
}
return $result;
}
}
//call the function to capture the headers
$headers = getallheaders_manual();
//we seek project data
$data = explode(':', $headers['Authorization']);
$data2 = explode(',', $data[0]);
foreach ($data2 as $val)
{
$valor = explode('=', $val);
$header2[trim($valor[0])] = str_replace('"', '', trim($valor[1]));
}
//recover the value of oauth_token oauth_server_token
$db = new db;
$q = " SELECT * FROM oauth_server_token WHERE ost_token = '".$header2['oauth_token']."' ";
$db->query($q);
$db->next_record();
//get id of the project
$project_id = $db->f('ost_usa_pro_ref');
//load the data back from the current project
$db = new db;
$q = " SELECT * FROM proyectos WHERE id = '".$project_id."' ";
$db->query($q);
$db->next_record();
//define a price per square meter
$nuestro_precio = '9.90';
//if we set a price per square meter, we have to pass it to price in euros per square foot
$precio_base = $nuestro_precio/10.7639;
//create array of background images (scenes) with the values of the project: scene1, scene2 ... We assume that we have projects in the table for each project saved the URL of each background image
for($i = 1; $i <= count('numero de escenas'); $i++)
{
if($db->f('scene'.$i) != '') $escenas[$i] = $db->f('scene'.$i);
}
$scenes = array();
//load the array then send the designer with all the background images or scenes related to the project
foreach($escenas as $key => $value)
{
//dimensions of the image
$imagesize = getimagesize($value);
$escena["id"] = $key;
$escena["image_width"] = $imagesize[0];
$escena["image_height"] = $imagesize[1];
$escena["flippable_x"] = true;
$escena["image_path"] = $value;
$escena["elements_ids"] = array();
$escena["thumbnail_path"] = $value;
$escena["thumbnail_height"] = $imagesize[1]/5;
$escena["thumbnail_width"] = $imagesize[0]/5;
$escena["printable_asset_free_for_samples"] = true;
$escena["printable_image_width"] = 0;
$escena["printable_image_height"] = 0;
//add element to array
$scenes[] = $escena;
}
//create array of objects (elements) with the values of the project: element1, element2 ... We assume that we have projects in the table for each project saved the URL of each element
for($i = 1; $i <= count('numero de elementos'); $i++)
{
if($db->f('element'.$i) != '') $objetos[$i] = $db->f('element'.$i);
}
$elements = array();
//load the array then send the designer with all objects or elements associated to the project
foreach($objetos as $key => $value)
{
//dimensions of the image
$imagesize = getimagesize($value);
$objeto["id"] = $key;
$objeto["type"] = "Element";
$objeto["default_height"] = 75;
$objeto["width"] = $imagesize[0];
$objeto["height"] = $imagesize[1];
$objeto["flippable_x"] = true;
$objeto["has_cutline"] = false;
$objeto["image_path"] = $value;
$objeto["thumbnail_path"] = $value;
$objeto["rotatable"] = true;
$objeto["printable_asset_free_for_samples"] = true;
$objeto["thumbnail_height"] = $imagesize[1]/5;
$objeto["thumbnail_width"] = $imagesize[0]/5;
$objeto["image_height"] = $imagesize[1];
$objeto["image_width"] = $imagesize[0];
//add element to array
$elements[] = $objeto;
}
//save in a variable the required path
$request_path = $_SERVER['PATH_INFO'];
//case 1: Themes
if ($request_path == '/themes')
{
//we will load a single theme that includes the elements of the project. But we could send more items to be loaded while the current project.
$themes = array(
0 => array(
"id" => 1,
"name" => "Theme name",
"internal_name" => "my e-commerce name",
"tooltip" => "SAMPLE_FILES_TOOLTIP",
"thumbnail_path" => "http://www.mydomain.com/images/mylogo.jpg",
"thumbnail_width" => 75,
"thumbnail_height"=> 75,
"cutout_element_ids" => array(),
"photo_upload_support" => true,
"rps_theme_id" => "",
"price" => array(
"msrp" => array(
"base" => 0,
"per_sqft" => $precio_base,
"currency" => "EUR"),
"your_price" => array(
"base" => 0,
"per_sqft" => $precio_base,
"currency" => "EUR")
)
)
);
echo json_encode($themes);
exit;
}
//case 2: A particular theme. We sent information
elseif(preg_match('/\/themes\/(\d+)$/', $request_path, $matches))
{
//capture the id of the theme from the URL itself received
$theme_id = $matches[1];
$themes = array(
"id" => $theme_id,
"name" => "Theme name",
"internal_name" => "my e-commerce name",
"tooltip" => "SAMPLE_FILES_TOOLTIP",
"thumbnail_path" => "http://www.mydomain.com/images/mylogo.jpg",
"thumbnail_width" => 75,
"thumbnail_height" => 75,
"cutout_element_ids" => array(),
"photo_upload_support" => true,
"rps_theme_id" => "",
"price" => array(
"msrp" => array(
"base" => 0,
"per_sqft" => $precio_base,
"currency" => "EUR"),
"your_price" => array(
"base" => 0,
"per_sqft" => $precio_base,
"currency" => "EUR")
)
);
echo json_encode($themes);
exit;
}
//case 3: background images or scenes of our theme
elseif(preg_match('/\/themes\/(\d+)\/scenes$/', $request_path, $matches))
{
echo json_encode($scenes);
exit;
}
//case 4: Back data from a particular background
elseif(preg_match('/\/themes\/(\d+)\/scenes\/(\d+)$/', $request_path, $matches))
{
foreach($scenes as $key => $value)
{
if($key == $matches[2])
{
$scena = $value;
}
}
echo json_encode($scena);
exit;
}
//case 5: path of the background image specifically requested
elseif(preg_match('/\/themes\/(\d+)\/scenes\/(\d+)\/printable_image_path$/', $request_path, $matches))
{
foreach($scenes as $key => $value)
{
if($key == $matches[2])
{
$printable = $value["image_path"];
}
}
echo json_encode($printable);
exit;
}
//case 6: All objects in the theme specifically requested
elseif(preg_match('/\/themes\/(\d+)\/elements$/', $request_path, $matches))
{
echo json_encode($elements);
exit;
}
//case 7: Back data from a particular object
elseif(preg_match('/\/themes\/(\d+)\/elements\/(\d+)$/', $request_path, $matches))
{
foreach($elements as $key => $value)
{
if($key == $matches[2])
{
$element = $value;
}
}
echo json_encode($element);
exit;
}
//case 8: path of the object image specifically requested
elseif(preg_match('/\/themes\/(\d+)\/elements\/(\d+)\/printable_image_path$/', $request_path, $matches))
{
foreach($elements as $key => $value)
{
if($key == $matches[2])
{
$printable = $value["image_path"];
}
}
echo json_encode($printable);
exit;
}
//error control
else
{
header('HTTP/1.1 500 Internal Server Error');
header('Content-Type: text/plain');
echo "Unknown request";
}