Ejemplo n.º 1
0
<?php

$dbconn = mysql_connect('198.71.227.93', 'tanyavdc', 'Lubeto111');
header('Content-Type: application/json');
perform_operation($_POST["operation"]);
function perform_operation($op)
{
    if ($op == 'login') {
        validate_user($_POST["useremail"], $_POST["userpassword"]);
    } else {
        if ($op == 'getyaks') {
            get_yaks($_POST["longitude"], $_POST["latitude"]);
        } else {
            if ($op == 'post_yak') {
                post_yak($_POST["postedyak"], $_POST["latitude"], $_POST["longitude"]);
            } else {
                if ($op == 'banned_user') {
                    banned_user($_POST["useremail"]);
                } else {
                    if ($op == 'add_user') {
                        add_user($_POST["useremail"], $_POST["userpassword"]);
                    } else {
                        if ($op == 'send_email') {
                            send_email($_POST["email"]);
                        } else {
                            if ($op == 'getHot_yaks') {
                                getHot_yaks();
                            } else {
                                if ($op == 'getCold_yaks') {
                                    getCold_yaks();
                                } else {
Ejemplo n.º 2
0
 case "perform_op":
     $operation = strtolower($_POST['operation']);
     $buffer_dist = $_POST['buffer_dist'];
     $layer2 = null;
     $layer1 = new Submission_Layer($_POST['layer1']);
     if ($_POST['layer2'] != "") {
         $layer2 = new Submission_Layer($_POST['layer2']);
     }
     // make sure all backslashes inserted
     // while transporting the json are
     // replaced. otherwise, json_decode
     // will not work.
     $layer1_attrs = json_decode(str_replace("\\", "", $_POST['l1_attrs']), true);
     $layer2_attrs = json_decode(str_replace("\\", "", $_POST['l2_attrs']), true);
     // call method to perform the operation
     $output = perform_operation($layer1, $layer2, $layer1_attrs, $layer2_attrs, $buffer_dist, $operation);
     // extract the results as a shapefile
     $zipfile = "";
     if ($output != null) {
         $zipfile = export_to_shapefile($output, $output);
     }
     // note that the output name is saved
     // as a session variable so that when
     // the user wishes to download the
     // resultant file, the name of the file
     // is checked. this prevents the user
     // from supplying any file path and
     // arbitrarily downloading a file
     $_SESSION['output_file'] = $zipfile;
     // drop the table that was created
     drop_table($output);