/**
* FUNCTIONS FOR BEST PRACTICES
*/
function best_practices($page)
{
//read categories
$lang = lang($page);
$handle = fopen(TEXT_PATH . $lang . DIRECTORY_SEPARATOR . 'meta' . DIRECTORY_SEPARATOR . 'categories.csv', "r");
$categories = csv2array($handle);
//read and sort list of examples
$handle = fopen(TEXT_PATH . $lang . DIRECTORY_SEPARATOR . $page . DIRECTORY_SEPARATOR . 'examples.csv', "r");
$examples = csv2array($handle);
foreach ($examples as $key => $row) {
$s[$key] = (double) $row['weight'];
}
array_multisort($s, SORT_ASC, $examples);
//read examples, parse categories
include 'Parsedown.php';
$Parsedown = new Parsedown();
foreach ($examples as $key => $example) {
$url = TEXT_PATH . $lang . DIRECTORY_SEPARATOR . $page . DIRECTORY_SEPARATOR . 'examples' . DIRECTORY_SEPARATOR . $example['code'] . '.md';
$file_headers = @get_headers($url);
if (strpos($file_headers[0], '404')) {
$exists = false;
} else {
$exists = true;
}
if ($exists) {
$contents = file_get_contents($url);
$parsed = parse_text($Parsedown->text($contents));
$examples[$key]['text'] = $parsed['text'];
$examples[$key]['header'] = $parsed['header'];
$examples[$key]['teaser'] = $parsed['teaser'];
$examples[$key]['rest'] = $parsed['rest'];
$examples[$key]['body'] = $parsed['body'];
$examples[$key]['categories'] = parse_categories($examples[$key]['categories'], $categories);
} else {
unset($examples[$key]);
}
}
//filter category
$filter = false;
$get_category = false;
if (!isset($_GET['category'])) {
if (isset($_GET['c'])) {
$get_category = $_GET['c'];
}
} else {
$get_category = [$_GET['category']];
}
if ($get_category) {
foreach ($examples as $key => $example) {
$in = false;
foreach ($example['categories'] as $cat) {
if (in_array($cat, $get_category)) {
$in = true;
}
}
if (!$in) {
unset($examples[$key]);
}
}
foreach ($get_category as $gc) {
$filter[] = $categories[$gc];
}
}
$out = ['categories' => $categories, 'examples' => $examples, 'filter' => $filter];
return $out;
}
$l0id = isset($_REQUEST['l0id']) && preg_match('/^\\d{1,10}$/', $_REQUEST['l0id']) ? $_REQUEST['l0id'] : mt_rand(1000, 9999999);
}
// Check logged in user
$user = isset($_SESSION['osm_user']) ? $_SESSION['osm_user'] : false;
$loggedin = isset($_SESSION['osm_token']);
// Read edited data
if (!isset($text) || !$text) {
$text = isset($_REQUEST['data']) ? $_REQUEST['data'] : '';
}
// Generate $basedata and $userdata arrays
$error = false;
$messages = array();
$validation = array();
// of (severe?, line, description)
read_base();
parse_text($text);
// Now process actions
if ($action == 'login' || isset($_REQUEST['login'])) {
if ($loggedin) {
$error = _('Yor are already logged in.');
} else {
if (count($userdata) || count($basedata)) {
$_SESSION['l0id'] = $l0id;
store_user($text);
}
oauth_login();
}
} elseif ($action == 'callback') {
oauth_callback();
} elseif ($action == 'logout' || isset($_REQUEST['logout'])) {
oauth_logout();
function Scrivi($txt)
{
global $sxw, $par_left, $par_right, $par_center, $par_justify;
$parts = preg_split('!<(/?center|/?left|/?right|/?justify)>!i', $txt, -1, PREG_SPLIT_DELIM_CAPTURE);
$prev_par = $cur_par = $par_left;
$sxw->SetParagraph($par_left);
foreach ($parts as $p) {
if ($p[0] == '/') {
continue;
}
if (strtolower($p) == 'left') {
$prev_par = $cur_par;
$cur_par = $par_left;
$sxw->SetParagraph($par_left);
continue;
}
if (strtolower($p) == 'right') {
$prev_par = $cur_par;
$cur_par = $par_right;
$sxw->SetParagraph($par_right);
continue;
}
if (strtolower($p) == 'center') {
$prev_par = $cur_par;
$cur_par = $par_center;
$sxw->SetParagraph($par_center);
continue;
}
if (strtolower($p) == 'justify') {
$prev_par = $cur_par;
$cur_par = $par_justify;
$sxw->SetParagraph($par_justify);
continue;
}
$sxw->Write(parse_text($p));
$sxw->SetParagraph($prev_par);
}
}