<?php

//Debug mode On in case of 1 and off when 0

require_once 'debug.php';

require_once 'attributes.php';

function attr_to_perm_conv($text, $interdependent_partner, $attributes){

}

// Create connection

require_once 'connect_to_db.php';

//retrive the query

require_once 'query.php';

if(query_debug) print ($query_interdependent_apps)."</BR></BR>";

$results_interdependent_apps = mysqli_query($link, $query_interdependent_apps) or die(mysqli_error($link));

//if(query_debug) print_r(mysqli_fetch_array($results_interdependent_apps));

foreach ($attributes as $values){

$App_complement[$values] = 1;

}

//print_r($App_complement);echo "</BR></BR>";

while($row_interdependent_app = mysqli_fetch_array($results_interdependent_apps)){

if(attr_to_perms_debug){ echo"</br> </br> Query result per row: "; print_r($row_interdependent_app);}

//Create A_j^u

foreach ($attributes as $values){

$App_user[$row_interdependent_app['app_id']][$values] = $row_interdependent_app["user_".$values];

}

if(attr_to_perms_debug){ echo"</br> </br> App_user: "; print_r($App_user);}

//Create A'_j^u

foreach ($attributes as $values){

$App_prime_user[$row_interdependent_app['app_id']][$values] = $App_user[$row_interdependent_app['app_id']][$values] ^ $App_complement[$values];

}

if(attr_to_perms_debug){ echo"</br> </br> App_prime_user: "; print_r($App_prime_user);}

//Create A'_j^Fu

foreach ($attributes as $values){

if($row_interdependent_app['user_friends'] == 1 && in_array($values, $user_friends_attributes)){

$App_friends[$row_interdependent_app['app_id']][$values] = 1;

}else{

$App_friends[$row_interdependent_app['app_id']][$values] = $row_interdependent_app["friends_".$values];

}

}

if(attr_to_perms_debug){ echo"</br> </br> App_friends: "; print_r($App_friends);}

//Create the degree of interdependency matrix as a result of A'_j^u and A_j^F

foreach ($attributes as $values){

$degree_of_interdenpendency[$row_interdependent_app['app_id']][$values] = $App_prime_user[$row_interdependent_app['app_id']][$values] & $App_friends[$row_interdependent_app['app_id']][$values];

}

if(attr_to_perms_debug){ echo"</br> </br> Degree_of_interdenpendency: "; print_r($degree_of_interdenpendency);}

//Sum all the attributes (value 1) of the of A_j^Fu

$App_friends_sum[$row_interdependent_app['app_id']]= array_count_values($App_friends[$row_interdependent_app['app_id']]);

if(attr_statistics_debug){ echo"</br> </br> App_friends_sum: "; print_r($App_friends_sum);}

//Store the frequencies of A_j^Fu (attributes that can be collected)

$App_friends_values_all[$row_interdependent_app['app_id']] = $App_friends_sum[$row_interdependent_app['app_id']][1];

//Sum all the attributes (value 1) of the degree of the interdependent privacy for the A_j

$degree_of_interdenpendency_sum[$row_interdependent_app['app_id']]= array_count_values($degree_of_interdenpendency[$row_interdependent_app['app_id']]);

if(attr_statistics_debug){ echo"</br> </br> degree_of_interdenpendency_sum: "; print_r($degree_of_interdenpendency_sum);}

//Store the frequencies of the degree of interdependent privacy (attributes that can be collected)

$degree_of_interdenpendency_values_all[$row_interdependent_app['app_id']] = $degree_of_interdenpendency_sum[$row_interdependent_app['app_id']][1];

//Store all A_js in a matrix

$degree_of_interdenpendency_attr_all[$row_interdependent_app['app_id']] = $degree_of_interdenpendency[$row_interdependent_app['app_id']];

//Store all the A_j ids

$App_ids[] = $row_interdependent_app['app_id'];

}

//echo "</BR></BR> A_F all: "; print_r($App_friends_all);

foreach($attributes as $values_i){

$num = 0;

foreach($App_ids as $values_j){

$Spread_A_F[$values_i] += $App_friends[$values_j][$values_i];

//$num ++;

}

}

foreach($attributes as $values_i){

$num = 0;

foreach($App_ids as $values_j){

$Spread_interdependent[$values_i] += $degree_of_interdenpendency_attr_all[$values_j][$values_i];

//$num ++;

}

}

require_once ('plot.php');

print("</BR></BR> Number of Applications: ".count($App_ids)." for more than: ".$mau[mau_case]." MAUs");

$App_friends_values_sum_all = array_count_values($App_friends_values_all);

if(attr_statistics_debug){ echo "</BR></BR> All A_j^Fus: "; print_r($App_friends_values_sum_all);}

//echo "</BR></BR> Count: "; print(count($App_friends_values_sum_all));

$degree_of_interdenpendency_values_sum_all = array_count_values($degree_of_interdenpendency_values_all);

if(attr_statistics_debug){echo "</BR></BR> Degree of int privacy for all A_js: "; print_r($degree_of_interdenpendency_values_sum_all);}

if(attr_statistics_debug){echo "</BR></BR> Spread interdependent: "; print_r($Spread_interdependent);}

if(attr_statistics_debug){echo "</BR></BR> Spread A_F: "; print_r($Spread_A_F);}

//print(array_sum($Spread));

//print(array_sum($degree_of_interdenpendency_values_values_sum));

//Percentage

foreach($App_friends_values_sum_all as $key => $value){

$App_friends_values_percentage[$key] = ($value / count($App_friends))*100;

}

foreach($degree_of_interdenpendency_values_sum_all as $key => $value){

$degree_of_interdenpendency_values_percentage[$key] = ($value / count($App_friends))*100;

}

foreach($Spread_A_F as $value){

$Spread_A_F_sum += $value;

}

foreach($Spread_A_F as $key => $value){

$Spread_A_F_percentage[$key] = ($value / $Spread_A_F_sum)*100;

}

$A_F_sensitivity = $Spread_A_F['relationships']+$Spread_A_F['relationship_details']

+$Spread_A_F['location']+$Spread_A_F['hometown']+$Spread_A_F['education_history']+$Spread_A_F['work_history']

+$Spread_A_F['photos']+$Spread_A_F['videos'];

$A_F_sensitivity_percentage = ($A_F_sensitivity / $Spread_A_F_sum)*100;

$A_F_location = $Spread_A_F['location']+$Spread_A_F['hometown']+$Spread_A_F['education_history']+$Spread_A_F['work_history'];

$A_F_location_percentage = ($A_F_location / $Spread_A_F_sum)*100;

//Apps that enable interdependency

foreach($Spread_interdependent as $value){

$Spread_interdependent_sum += $value;

}

foreach($Spread_interdependent as $key => $value){

$Spread_interdependent_percentage[$key] = ($value / $Spread_interdependent_sum)*100;

}

$Degree_sensitivity = $Spread_interdependent['relationships']+$Spread_interdependent['relationship_details']

+$Spread_interdependent['location']+$Spread_interdependent['hometown']+$Spread_interdependent['education_history']+$Spread_interdependent['work_history']

+$Spread_interdependent['photos']+$Spread_interdependent['videos'];

$Degree_sensitivity_percentage = ($Degree_sensitivity / $Spread_interdependent_sum)*100;

$Degree_location = $Spread_interdependent['location']+$Spread_interdependent['hometown']+$Spread_interdependent['education_history']+$Spread_interdependent['work_history'];

$Degree_location_percentage = ($Degree_location / $Spread_interdependent_sum)*100;

echo "</BR></BR> A_j^Fu* statistics"; histogram($App_friends_values_sum_all);

echo "</BR></BR> A_j^Fu* percentage"; histogram($App_friends_values_percentage);

echo "</BR></BR> Degree of interedependent privacy"; histogram($degree_of_interdenpendency_values_sum_all);

echo "</BR></BR> Degree of interedependent privacy percentage"; histogram($degree_of_interdenpendency_values_percentage);

echo "</BR></BR> Degree of interedependent privacy attr"; histogram($Spread_interdependent);

echo "</BR></BR> Degree of interedependent privacy attr percentage"; histogram($Spread_interdependent_percentage);

echo "</BR></BR> Degree sensitive percentage: "; print($Degree_sensitivity_percentage);

echo "</BR></BR> Degree location percentage: "; print($Degree_location_percentage);

echo "</BR></BR> A_j^Fu* attributes"; histogram($Spread_A_F);

echo "</BR></BR> A_j^Fu* attributes percentage"; histogram($Spread_A_F_percentage);

echo "</BR></BR> A_j^Fu* sensitive percentage: "; print($A_F_sensitivity_percentage);

echo "</BR></BR> A_j^Fu* location percentage: "; print($A_F_location_percentage);

?>