X-Git-Url: https://disinclined.org/git/?a=blobdiff_plain;f=index.php;h=493069aafaee7b9a57541b3a39c434b11f38db43;hb=5bcb138ac97476619e78aaa52e9f5507003d5caf;hp=740157b9ceacc8a29d2ae119ab83d37f5e7eea7d;hpb=c2c4a56c5d3b6ccc549539bf99e0d9c0d50473b6;p=dylansserver.git diff --git a/index.php b/index.php index 740157b..493069a 100644 --- a/index.php +++ b/index.php @@ -1,676 +1,4 @@ config_file, true); - $this->db = new mysqli( - $config[database]['domain'], - $config[database]['user'], - $config[database]['password'], - $config[database]['database']); - if (mysqli_connect_errno()) { - echo "Problem connecting to database: "; - echo mysqli_connect_error(); - exit(); - } - $this->recaptcha_publickey = $config['recaptcha']['publickey']; - $this->recaptcha_privatekey = $config['recaptcha']['privatekey']; - $this->title = $config['site']['default_title']; - $this->home_link = $config['site']['home_link']; - ob_start(); - } - - public static function determine_type() { - if (isset($_GET['page']) && is_numeric($_GET['page'])) { - return 'page'; - } else if (isset($_GET['year'])) { - return 'archive'; - } else if (isset($_GET['note'])) { - return 'note'; - } else if ($_SERVER['REQUEST_URI'] == '/') { - return 'index'; - } else if (isset($_GET['project'])) { - return 'project'; - } else if (isset($_GET['challenge'])) { - return 'captcha'; - } - } - - public function query() { - $args = func_get_args(); - $statement = $this->db->prepare($args[0]); - $args = array_slice($args, 1); - call_user_func_array(array($statement, 'bind_param'), &$args); - $statement->execute(); - $return = array(); - $statement->store_result(); - $row = array(); - $data = $statement->result_metadata(); - $fields = array(); - $fields[0] = &$statement; - while($field = $data->fetch_field()) { - $fields[] = &$row[$field->name]; - } - call_user_func_array("mysqli_stmt_bind_result", $fields); - $i = 0; - while ($statement->fetch()) { - foreach ($row as $key=>$value) $return[$i][$key] = $value; - $i++; - } - $statement->free_result(); - return $return; - } - - public function display_head($title = "dylanstestserver", - $home_link = "/") { - $scripts = ""; - $stylesheets = ""; - if (cms::determine_type() == "index") { - $scripts = ""; - $home_link = "http://validator.w3.org/unicorn/check?ucn_uri=dylanstestserver.com&ucn_task=conformance#"; - } else if ($this->determine_type() == 'note') { - $scripts = ""; - $scripts .= ""; - $scripts .= ""; - $scripts .= ""; - } - echo << - - - - - - - $this->title - - $stylesheets - $scripts - - - -
- - -
-END_OF_HEAD; - } - - public function display_contact() { - echo <<

dylan

@psu.edu -
-END_OF_CONTACT; - } - - public function display_close($show_contact = true) { - if ($show_contact) { - $this->display_contact(); - } - echo << -
-
-
- - -END_OF_CLOSE; - ob_flush(); - } - -} - - -class index extends cms { - - public function display() { - $this->display_head(); - $this->display_exhibits(); - echo ""; - $this->display_close($show_contact = false); - } - - protected function display_exhibits() { - echo "
"; - $sql = "SELECT text FROM projects"; - $result = $this->db->query($sql); - while ($entry = $result->fetch_object()) { - echo $entry->text; - } - echo "
"; - } - - private function list_projects() { - echo << -

my projects:

- -HEREDOC; - $sql = "SELECT title FROM projects"; - $result = $this->db->query($sql); - while ($entry = $result->fetch_object()) { - echo "
  • $entry->title
  • "; - } - } - -} - - -class project extends index { - - protected function display_exhibits() { - echo "
    "; - $sql = "SELECT text FROM projects - WHERE title = ?"; - $result = $this->query($sql, "s", $_GET['project']); - if ($result = $result[0]['text']) { - $text = str_replace("class='exhibit'", "class='exhibit' style='display:block;'", $result); - echo $text; - echo "
    "; - } else { - throw new notFound(); - } - } - -} - - -class page extends cms { - - private $page = 1; - private $offset = 0; - private $notes_per_page = 4; - private $number_of_pages = 1; - - public function __construct() { - parent::__construct(); - $this->page_offset(); - } - - private function page_offset() { - $sql = "SELECT COUNT(*) FROM notes"; - $result = $this->db->query($sql); - $result = $result->fetch_array(); - $this->number_of_pages = ceil($result[0] / $this->notes_per_page); - if (isset($_GET['page']) && is_numeric($_GET['page'])) { - $this->page = (int) $_GET['page']; - } else { - throw new notFound(); - } - if ($this->page > $this->number_of_pages) { - throw new notFound(); - } - if ($this->page < 1) { - throw new notFound(); - } - $this->offset = ($this->page - 1) * $this->notes_per_page; - } - - public function display() { - $this->display_head(); - echo "
    "; - $sql = "SELECT date_posted, title, url, text - FROM notes ORDER BY date_posted DESC - LIMIT ?, ?"; - $result = $this->query($sql, "ii", - $this->offset, - $this->notes_per_page); - foreach ($result as $row => $entry) { - $title = $entry['title']; - $url = '/note/' . $entry['url']; - $date_posted = explode("-", $entry['date_posted']); - $year_posted = $date_posted[0]; - $month_posted = $date_posted[1]; - $datetime_posted = explode(' ', $date_posted[2]); - $day_posted = $datetime_posted[0]; - echo "
    "; - echo "

    $year_posted/$month_posted/$day_posted/$title

    "; - echo $entry['text']; - echo "
    "; - } - echo "
    "; - $this->write_navigation(); - $this->display_close(); - } - - private function write_navigation() { - echo ""; - } - -} - - -class note extends cms { - - private $id; - private $comments_enabled = false; - private $failed_captcha; - public $url; - public $title; - public $year_posted; - public $month_posted; - public $day_posted; - public $text; - public $number_of_comments; - - public function __construct() { - parent::__construct(); - if (isset($_GET['comments'])) { - $this->comments_enabled = true; - } - $url = htmlspecialchars($_SERVER['REQUEST_URI']); - if (isset($_GET['verify'])) { - $url = substr($url, 0, (strlen($url)-6)); - } - $this->url = $url; - $sql = "SELECT title, date_posted, text, id - FROM notes WHERE url = ?"; - $result = $this->query($sql, "s", - $_GET['note']); - if ($result) { - $entry = $result[0]; - $this->id = $entry["id"]; - $this->title = $entry["title"]; - $date_posted = explode("-", $entry["date_posted"]); - $this->year_posted = $date_posted[0]; - $this->month_posted = $date_posted[1]; - $datetime_posted = explode(' ', $date_posted[2]); - $this->day_posted = $datetime_posted[0]; - $this->text = $entry["text"]; - } else { - throw new notFound(); - } - $sql = "SELECT COUNT(*) FROM comments - WHERE note = $this->id"; - $result = $this->db->query($sql); - $result = $result->fetch_array(); - $this->number_of_comments = $result[0]; - if (isset($_GET['verify'])) { - $this->verify(); - } - } - - public function display() { - $this->display_head(); - $this->display_note(); - if ($this->comments_enabled) { - $this->display_comments(); - $this->display_comment_form(); - } - $this->write_navigation(); - $this->display_close(); - } - - private function verify() { - if (!isset($_POST['captcha'])) { - require_once('includes/recaptchalib.php'); - echo "
    "; - $resp = recaptcha_check_answer ($this->recaptcha_privatekey, - $_SERVER["REMOTE_ADDR"], - $_POST["recaptcha_challenge_field"], - $_POST["recaptcha_response_field"]); - if (!$resp->is_valid) { - $this->failed_captcha = true; - } - } - if (isset($_POST['captcha']) || $resp->is_valid) { - $sql = ("INSERT INTO comments (date_posted, author, - text, note) - VALUES(NOW(), ?, ?, ?)"); - $stmt = $this->db->prepare($sql); - // Checks are needed here (no blank text, - // and a default author needs to be set - // for no-javascript users. - $stmt->bind_param('sss', - htmlspecialchars($_POST['name']), - htmlspecialchars($_POST['text']), - $this->id); - $stmt->execute(); - } - } - - private function display_note() { - echo << -

    $this->year_posted/$this->month_posted/$this->day_posted/$this->title

    - $this->text - -END_OF_NOTE; - } - - private function write_navigation() { - echo << - -END_OF_NAVIGATION; - } - - private function display_comment_link() { - if ($this->number_of_comments > 0) { - $anchor_text = "comments($this->number_of_comments)/"; - } else { - $anchor_text = "comment?"; - } - if (substr($this->url, (strlen($this->url)-1), strlen($this->url)) == '/') { - $url = $this->url . 'comments/'; - } else { - $url = $this->url . '/comments/'; - } - echo "$anchor_text"; - } - - private function display_comments() { - echo "
    "; - $sql= "SELECT date_posted, author, text - FROM comments WHERE note = ? - ORDER BY date_posted DESC"; - $result = $this->query($sql, 'd', $this->id); - foreach ($result as $row => $entry) { - $date_posted = $entry['date_posted']; - $author = $entry['author']; - $text = htmlspecialchars($entry['text']); - $head = "

    $author

    "; - echo << - $head - $text -
    -END_OF_COMMENT; - } - echo ""; - } - - private function display_comment_form() { - $publickey = $this->recaptcha_publickey; - echo << -Recaptcha.create("$publickey", - "recaptcha_div", - { - theme : 'custom', - custom_theme_widget: 'recaptcha_widget', - callback: Recaptcha.focus_response_field - }); - -END_CAPTCHA_STYLE; - require_once('includes/recaptchalib.php'); - $url = $this->url . "verify"; - echo "
    "; - echo << -

    comment:

    - -

    name:

    - - - -
    -

    what's this say?

    -

    enter the numbers you hear:

    - - ( another / - audio / - imagehelp ) - -

    - -

    -
    -
    -
    -



    -
    -END_OF_FORM; - echo recaptcha_get_html($this->recaptcha_publickey); - if ($this->failed_captcha) { - echo << - reCAPTCHA said you're not human,
    - try again? - - - - -END_OF_ERRORS; - } else { - echo << - reCAPTCHA said you're not human,
    - try again? - -
    - but you didn't write anything!
    -
    -END_OF_ERRORS; - } - echo << - - -END_OF_FORM; - } -} - - -class archive extends cms { - - public function __construct() { - parent::__construct(); - } - - private function check_exists() { - $sql = "SELECT COUNT(*) FROM notes - WHERE url = ?"; - $results = $this->query($sql, "s", $_GET['note']); - if ($results[0]["COUNT(*)"] != 1) { - $this->not_found(); - } - } - - public function display() { - $this->display_head(); - switch (true) { - case (isset($_GET['year']) && !isset($_GET['month']) - && !isset($_GET['day'])): - $sql = "SELECT title, url, date_posted, text - FROM notes WHERE YEAR(date_posted) = ? - ORDER BY date_posted DESC"; - $result = $this->query($sql, "d", - $_GET['year']); - break; - case (isset($_GET['year']) && isset($_GET['month']) - && !isset($_GET['day'])): - $sql = "SELECT title, url, date_posted, text - FROM notes WHERE YEAR(date_posted) = ? - AND MONTH(date_posted) = ? - ORDER BY date_posted DESC"; - $result = $this->query($sql, "dd", - $_GET['year'], $_GET['month']); - break; - case (isset($_GET['year']) && isset($_GET['month']) - && isset($_GET['day'])): - $sql = "SELECT title, url, date_posted, text - FROM notes WHERE YEAR(date_posted) = ? - AND MONTH(date_posted) = ? - AND DAY(date_posted) = ? - ORDER BY date_posted DESC"; - $result = $this->query($sql, "ddd", - $_GET['year'], $_GET['month'], - $_GET['day']); - break; - } - if (count($result) >= 1) { - echo "
    "; - foreach ($result as $row => $entry) { - $title = $entry['title']; - $url = '/note/' . $entry['url']; - $date_posted = explode("-", $entry['date_posted']); - $year_posted = $date_posted[0]; - $month_posted = $date_posted[1]; - $datetime_posted = explode(' ', $date_posted[2]); - $day_posted = $datetime_posted[0]; - echo "
    "; - echo "

    "; - echo "$year_posted/$month_posted/$day_posted/"; - echo "$title

    "; - echo $entry['text']; - echo "
    "; - } - echo "
    "; - $this->write_navigation(); - } else { - echo "
    "; - echo "

    sorry, nothing here

    "; - echo "
    Empty set (0.00 sec)
    "; - } - $this->display_close(); - } - - private function write_navigation() { - echo "
    "; - echo ""; - } - -} - - -class notFound extends Exception { - - public function __construct() { - header('HTTP/1.0 404 Not Found'); - ob_end_clean(); - include('404.php'); - exit(); - } - -} - - -class captcha extends cms { - - public function display() { - $challenge = $_GET['challenge']; - $response = $_GET['response']; - $remoteip = $_SERVER['REMOTE_ADDR']; - $curl = curl_init('http://api-verify.recaptcha.net/verify?'); - curl_setopt ($curl, CURLOPT_POST, 4); - curl_setopt ($curl, CURLOPT_POSTFIELDS, "privatekey=$this->recaptcha_privatekey&remoteip=$remoteip&challenge=$challenge&response=$response"); - $result = curl_exec ($curl); - curl_close ($curl); - } - -} - - -## now actually do something: -switch (cms::determine_type()) { - case 'index': - $index = new index(); - $index->display(); - break; - case 'project': - $project = new project(); - $project->display(); - break; - case 'note': - $note = new note; - $note->display(); - break; - case 'page': - $page = new page; - $page->display(); - break; - case 'archive': - $archive = new archive; - $archive->display(); - break; - case "captcha": - $captcha = new captcha; - $captcha->display(); - break; -} - +require_once("controller.php"); +cms::init(); ?>