PHP PostSystem Examples

Example #1

File: post_submitcomment.php Project: sXule/BranchFeed

$success = false;
$error_msg = 'msg';
try {
    if (!($params = json_decode(file_get_contents('php://input')))) {
        throw new Exception("Couldn't decode incoming data!");
    }
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!($params->post_id && $params->content)) {
        throw new Exception("Missing parameters!");
    } else {
        $user_id = $loginSys->user['id'];
        $post_id = $params->post_id;
        $content = $params->content;
        $group_id = $postSys->GetPost($post_id)['group_id'];
        // get group id directly from post to verify user's membership
        // Verify that user is a member of group
        if (!$groupSys->is_member($group_id, $user_id)) {
            throw new Exception("User is not a member of the group!");
        }
        // Post message

Example #2

File: group_removegroup.php Project: sXule/BranchFeed

$error_msg = '';
try {
    // Test Parameters
    if (!isset($_GET['group_id'])) {
        throw new Exception("Parameters not received!");
    }
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    // Set Variables
    $group_id = $_GET['group_id'];
    $user_id = $loginSys->user['id'];
    if (!$groupSys->is_member($group_id, $user_id)) {
        throw new Exception("Not a member of group.");
    }
    if (!$groupSys->RemoveFromGroup($group_id, $user_id)) {
        throw new Exception("Couldn't remove from group!");
    }
    if (!$postSys->RemoveAllUserPosts($group_id, $user_id)) {
        throw new Exception("Couldn't delete user's posts!");
    }
} catch (Exception $e) {

Example #3

File: post_getpostupdate.php Project: sXule/BranchFeed

    // Test Parameters
    if (!isset($_GET['group_id'], $_GET['oldest_post_id'], $_GET['last_update'])) {
        throw new Exception("Parameters not received!");
    } else {
        $group_id = $_GET['group_id'];
        $oldest_post_id = $_GET['oldest_post_id'];
        $last_update = $_GET['last_update'];
    }
    // Setup API
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    // Verify that user is member of group
    if (!$groupSys->is_member($group_id, $loginSys->user['id'])) {
        throw new Exception("User isn't a member of requested group!");
    }
    // Get Posts
    if (!($posts = $postSys->GetPostUpdate($group_id, $oldest_post_id, $last_update))) {
        throw new Exception($postSys->error);
    }
} catch (Exception $e) {
    $error_msg = $e->getMessage();

Example #4

File: post_getcommentupdate.php Project: sXule/BranchFeed

$posts = array();
try {
    // Test Parameters
    if (!isset($_GET['post_id'], $_GET['last_loaded'])) {
        throw new Exception("Parameters not received!");
    }
    $post_id = $_GET['post_id'];
    $last_loaded = $_GET['last_loaded'];
    // Setup API
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    $group_id = $postSys->GetPost($post_id)['group_id'];
    // get group id directly from post to verify user's membership
    // Verify that user is member of group
    if (!$groupSys->is_member($group_id, $loginSys->user['id'])) {
        throw new Exception("User isn't a member of requested group!");
    }
    // Get Posts
    if (!($comments = $postSys->GetCommentsUpdate($post_id, $last_loaded))) {
        throw new Exception($postSys->error);
    }

Example #5

File: post_deletepost.php Project: sXule/BranchFeed

$success = false;
$error_msg = 'msg';
try {
    if (!($params = json_decode(file_get_contents('php://input')))) {
        throw new Exception("Couldn't decode incoming data!");
    }
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!$params->post_id) {
        throw new Exception("Missing parameters!");
    } else {
        $user_id = $loginSys->user['id'];
        $post_id = $params->post_id;
        // Post message
        if (!$postSys->RemovePost($user_id, $post_id)) {
            throw new Exception("Unable to remove post!");
        } else {
            $success = true;
        }
    }
} catch (Exception $e) {

Example #6

File: post_editpost.php Project: sXule/BranchFeed

require_once '../php/Connection.php';
require_once '../php/LoginSystem.php';
require_once '../php/PostSystem.php';
$success = false;
$error_msg = 'msg';
try {
    if (!($params = json_decode(file_get_contents('php://input')))) {
        throw new Exception("Couldn't decode incoming data!");
    }
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!($params->post_id && $params->content)) {
        throw new Exception("Missing parameters!");
    } else {
        $user_id = $loginSys->user['id'];
        $post_id = $params->post_id;
        $content = $params->content;
        // Edit message
        if (!$postSys->EditPost($user_id, $post_id, $content)) {
            throw new Exception("Unable to edit post!");
        } else {
            $success = true;
        }
    }

Example #7

File: post_countposts.php Project: sXule/BranchFeed

$count = 0;
try {
    // Test Parameters
    if (!isset($_GET['group_id'])) {
        throw new Exception("Request not received!");
    } else {
        $group_id = $_GET['group_id'];
    }
    // Setup API
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    // Verify that user is member of group
    if (!$groupSys->is_member($group_id, $loginSys->user['id'])) {
        throw new Exception("User isn't a member of requested group!");
    }
    // Get Posts
    if (!($count = $postSys->CountPosts($group_id))) {
        throw new Exception("Unable to count posts!");
    }
} catch (Exception $e) {
    $error_msg = $e->getMessage();

Example #8

File: post_countcomments.php Project: sXule/BranchFeed

$error_msg = '';
$count = 0;
try {
    // Test Parameters
    if (!isset($_GET['post_id'])) {
        throw new Exception("Request not received!");
    }
    $post_id = $_GET['post_id'];
    // Setup API
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    // Get group id from database
    $group_id = $postSys->GetPost($post_id)['group_id'];
    // Verify that user is member of group
    if (!$groupSys->is_member($group_id, $loginSys->user['id'])) {
        throw new Exception("User isn't a member of requested group!");
    }
    // Get Posts
    if (!($count = $postSys->CountComments($post_id))) {
        throw new Exception("Unable to count posts!");
    }

Example #9

File: post_submitpost.php Project: sXule/BranchFeed

$success = false;
$error_msg = 'msg';
try {
    if (!($params = json_decode(file_get_contents('php://input')))) {
        throw new Exception("Couldn't decode incoming data!");
    }
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!($params->group_id && $params->content)) {
        throw new Exception("Missing parameters!");
    } else {
        $user_id = $loginSys->user['id'];
        $group_id = $params->group_id;
        $content = $params->content;
        // Verify that user is a member of group
        if (!$groupSys->is_member($group_id, $user_id)) {
            throw new Exception("User is not a member of the group!");
        }
        // Post message
        if (!$postSys->NewPost($user_id, $group_id, $content)) {
            throw new Exception("Unable to submit post!");

Example #10

File: post_getcomments.php Project: sXule/BranchFeed

    // Test Parameters
    if (!isset($_GET['post_id'], $_GET['offset'], $_GET['amount'])) {
        throw new Exception("Request not received!");
    } else {
        $post_id = $_GET['post_id'];
        $offset = $_GET['offset'];
        $amount = $_GET['amount'];
    }
    // Setup API
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    $group_id = $postSys->GetPost($post_id)['group_id'];
    // Verify that user is member of group
    if (!$groupSys->is_member($group_id, $loginSys->user['id'])) {
        throw new Exception("User isn't a member of requested group!");
    }
    // Get Posts
    if (!($comments = $postSys->GetComments($post_id, $offset, $amount))) {
        throw new Exception("Unable to retreive comments!");
    }
} catch (Exception $e) {

Example #11

File: post_getposts.php Project: sXule/BranchFeed

    // Test Parameters
    if (!isset($_GET['group_id'], $_GET['offset'], $_GET['amount'])) {
        throw new Exception("Request not received!");
    } else {
        $group_id = $_GET['group_id'];
        $offset = $_GET['offset'];
        $amount = $_GET['amount'];
    }
    // Setup API
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    if (!($postSys = new PostSystem($db))) {
        throw new Exception("Couldn't connect to post system!");
    }
    if (!($groupSys = new GroupSystem($db))) {
        throw new Exception("Couldn't connect to group system!");
    }
    // Verify that user is member of group
    if (!$groupSys->is_member($group_id, $loginSys->user['id'])) {
        throw new Exception("User isn't a member of requested group!");
    }
    // Get Posts
    if (!($posts = $postSys->GetPosts($group_id, $offset, $amount))) {
        throw new Exception("Unable to retreive posts!");
    }
} catch (Exception $e) {
    $error_msg = $e->getMessage();

Example #12

File: post.php Project: sXule/BranchFeed

<?php

require_once '../php/Connection.php';
require_once '../php/LoginSystem.php';
require_once '../php/PostSystem.php';
$db = new Connection();
$loginSys = new LoginSystem($db);
$postSys = new PostSystem($db);
$success = false;
if (isset($_POST['content']) && $loginSys->user) {
    $success = $postSys->NewPost($loginSys->user['id'], $loginSys->group_id, $_POST['content']);
}
?>
<!doctype html>
<html>
    <head>
        <title>Submit Post</title>
        
        <meta charset="utf-8"/>
        <meta http-equiv="refresh" content="2; url=index.php" />
        
        <link rel="stylesheet" type="text/css" href="css/php.css"/>
    </head>
    <body>
        <div><!-- wrapper div -->
            <div id="message">
                <?php 
if ($success) {
    ?>
                
                Post submitted!

Example #13

File: removepost.php Project: sXule/BranchFeed

<?php

require_once '../php/Connection.php';
require_once '../php/LoginSystem.php';
require_once '../php/PostSystem.php';
$db = new Connection();
$loginSys = new LoginSystem($db);
$postSys = new PostSystem($db);
$success = false;
if (isset($_GET['id']) && $loginSys->user) {
    $success = $postSys->RemovePost($loginSys->user['id'], $_GET['id']);
}
?>
<!doctype html>
<html>
    <head>
        <title>Remove Post</title>
        
        <meta charset="utf-8"/>
        <meta http-equiv="refresh" content="2; url=index.php" />
        
        <link rel="stylesheet" type="text/css" href="css/php.css"/>
    </head>
    <body>
        <div><!-- wrapper div -->
            <div id="message">
                <?php 
if ($success) {
    ?>
                
                Post removed!

Example #14

File: home.php Project: sXule/BranchFeed

<?php

require_once '../php/Connection.php';
require_once '../php/LoginSystem.php';
require_once '../php/GroupSystem.php';
require_once '../php/PostSystem.php';
require_once '../php/Time.php';
$db = new Connection();
$loginSys = new LoginSystem($db);
$groupSys = new GroupSystem($db);
$postSys = new PostSystem($db);
// Not logged in
if (!$loginSys->user) {
    ?>

<!doctype html>
<html>
    <head>
        <meta http-equiv="refresh" content="0; url=/"/>
    </head>
    <body></body>
</html>

<?php 
    // Logged in
} else {
    // Get Associated groups
    $groups = $groupSys->GetUserGroups($loginSys->user['id']);
    // Get Group Members
    $members = $loginSys->GetUsers($groupSys->GetMembers($loginSys->group_id));
    // Get group posts