<?php
use php\github as hub;
ini_set('default_charset', 'utf-8');
error_log("web.php");
require_once("local.inc");
require_once("phpGithub.php");
require_once("phpGithubContent.php");
require_once("hubHelper.php");
$repo="CSSEGISandData/COVID-19";
$path="csse_covid_19_data/csse_covid_19_daily_reports";
/*
2020-04-06 - the class might fast become deprecated/obsolete
class phpGithub is based on GitHub API v3 - a class for GitHub API v4 - is work in progress
*/
$hub = new php\github\phpGithub();
if(gethostname()=="AspireE15") { $hub->AddCurlConfig(CURLOPT_CAINFO, LOCAL_CURLOPT_CAINFO);}
$response=$hub->returnContent($repo,$path);
if($response->success)
{
$files=new php\github\phpGithubContent($response->response);
if($files->isDir)
{
$counter=$files->count();
$counter-=2;
$fileEntry=$files->returnEntry($counter);
returnJsonDocument($fileEntry);
}
else
{
return returnJsonError(500, "Unexpected github format change in $repo/$path");
}
}
else
{
// if something went wrong, return 400 to web services client
return returnJsonError(400,$hub->getLastErrorMessage());
}
function returnJsonError(int $code,string $message)
{
http_response_code($code);
if(!headers_sent())
{
header("Content-Type: application/json");
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: *");
header("Access-Control-Expose-Headers: *");
}
echo "{\"error\":{\"code\":$code,\"message\":\"$message\"}}";
}
function returnJsonDocument($entry)
{
if(!headers_sent())
{
$DT = new DateTime('NOW');
$DTF = $DT->format('c');
header("Content-Type: application/json");
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: *");
header("Access-Control-Expose-Headers: *");
header("X-Host-Time: $DTF");
header("X-Host-Slave:{$_SERVER['SERVER_NAME']}");
}
$json=new Stdclass();
$json->response=new Stdclass();
$json->response->source=$entry->download_url;
$json->response->path=$entry->path;
$json->response->name=$entry->name;
$json->response->size=$entry->size;
$json->response->sha=$entry->sha;
$json->response->html_url=$entry->html_url;
echo json_encode($json);
}
?>
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