utils.php

    <?php


error_reporting(E_ALL);
include("configure.php");
include("parse.php");
include("data.php");


//explore


function explore($url){


 if(get_count_days("cache",get_cur_data())>6){

 $array=parse('https://www.mashape.com/explore');
 load_json_to_db("cache",$array);
 echo json_encode($array);
 }
 else
   echo json_encode(read_from_cache("cache"));


}


function find(){


    if((isset($_GET['type']))&&($_GET['type']!=null)&&((isset($_GET['parameter']))&&($_GET['parameter']!=null)) ) {

switch ($_GET['type']) {
  case 'tags':
  find_for_tags();
    break;
  case 'search':
  find_for_name();
  break;
  case 'owner':
  find_for_owner();
  break;
  default:
     error("Query null");
    break;
}

}
else
  error("Query null");


}


function find_for_owner(){
//  echo 'https://www.mashape.com/'.$_GET['parameter'];
  $array=parse_owner_page('https://www.mashape.com/'.$_GET['parameter']);
  echo json_encode($array);

}


function find_for_tags(){

  $response=check_table_exist(strtolower($_GET['parameter']));

  if($response=="FALSE"){
    $array=parse('https://www.mashape.com/explore'.switch_type($_GET['type']).$_GET['parameter']);
  create_table(strtolower($_GET['parameter']),$array);
  echo json_encode($array);

  }else{

    $date= date("Y/m/d");

    $diff=get_count_days(strtolower($_GET['parameter']),$date);
  //  echo "diff".$diff;
    if($diff>6){
    $array=parse('https://www.mashape.com/explore'.switch_type($_GET['type']).$_GET['parameter']);
    $table=$_GET['parameter'];
    load_json_to_db($table,$array);
    echo json_encode($array);
  }
  else {
    $array=read_from_cache(strtolower($_GET['parameter']));
    echo json_encode($array);
  }
  }

}


function find_for_name(){
  $array=parse('https://www.mashape.com/explore'.switch_type($_GET['type']).$_GET['parameter']);
  echo json_encode($array);

}


function switch_type($t){

    switch($t)
    {
     case "tags":
       return "?tags=";
        break;

    case "search":
     return "?query=";
        break;
    }

}


function list_of_tags($url){

  $tags = list_($url);
  echo json_encode($tags);
}


function list_($url){
  $html = file_get_html($url);

  $tags=array();

//aside
foreach($html->find('aside') as $element) {
    if( $element->class =="page-sidebar thin"){
        //page-sidebar thin
        foreach($element->find('ul') as $ul)  //ul
        foreach($ul->find('li') as $li)       //li
        foreach($li->find('a') as $a){
        //  print_r($a);  //a
          array_push($tags,$a->plaintext);

        }

    }

}

return $tags;
}


?>