|
|
|
<?php
|
|
|
|
// vérifie qu'on est connecté
|
|
|
|
function is_logged () {
|
|
|
|
return Session::param ('mail') != false;
|
|
|
|
}
|
|
|
|
|
|
|
|
// vérifie que le système d'authentification est configuré
|
|
|
|
function login_is_conf ($conf) {
|
|
|
|
return $conf->mailLogin () != false;
|
|
|
|
}
|
|
|
|
|
|
|
|
// tiré de Shaarli de Seb Sauvage
|
|
|
|
function small_hash ($txt) {
|
|
|
|
$t = rtrim (base64_encode (hash ('crc32', $txt, true)), '=');
|
|
|
|
$t = str_replace ('+', '-', $t); // Get rid of characters which need encoding in URLs.
|
|
|
|
$t = str_replace ('/', '_', $t);
|
|
|
|
$t = str_replace ('=', '@', $t);
|
|
|
|
|
|
|
|
return $t;
|
|
|
|
}
|
|
|
|
|
|
|
|
function timestamptodate ($t, $hour = true) {
|
|
|
|
$jour = date ('d', $t);
|
|
|
|
$mois = date ('m', $t);
|
|
|
|
$annee = date ('Y', $t);
|
|
|
|
|
|
|
|
switch ($mois) {
|
|
|
|
case 1:
|
|
|
|
$mois = 'janvier';
|
|
|
|
break;
|
|
|
|
case 2:
|
|
|
|
$mois = 'février';
|
|
|
|
break;
|
|
|
|
case 3:
|
|
|
|
$mois = 'mars';
|
|
|
|
break;
|
|
|
|
case 4:
|
|
|
|
$mois = 'avril';
|
|
|
|
break;
|
|
|
|
case 5:
|
|
|
|
$mois = 'mai';
|
|
|
|
break;
|
|
|
|
case 6:
|
|
|
|
$mois = 'juin';
|
|
|
|
break;
|
|
|
|
case 7:
|
|
|
|
$mois = 'juillet';
|
|
|
|
break;
|
|
|
|
case 8:
|
|
|
|
$mois = 'août';
|
|
|
|
break;
|
|
|
|
case 9:
|
|
|
|
$mois = 'septembre';
|
|
|
|
break;
|
|
|
|
case 10:
|
|
|
|
$mois = 'octobre';
|
|
|
|
break;
|
|
|
|
case 11:
|
|
|
|
$mois = 'novembre';
|
|
|
|
break;
|
|
|
|
case 12:
|
|
|
|
$mois = 'décembre';
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
$date = $jour . ' ' . $mois . ' ' . $annee;
|
|
|
|
if ($hour) {
|
|
|
|
return $date . date (' \à H\:i', $t);
|
|
|
|
} else {
|
|
|
|
return $date;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
function sortEntriesByDate ($entry1, $entry2) {
|
|
|
|
return $entry2->date (true) - $entry1->date (true);
|
|
|
|
}
|
|
|
|
function sortReverseEntriesByDate ($entry1, $entry2) {
|
|
|
|
return $entry1->date (true) - $entry2->date (true);
|
|
|
|
}
|
|
|
|
|
|
|
|
function get_domain ($url) {
|
|
|
|
return parse_url($url, PHP_URL_HOST);
|
|
|
|
}
|
|
|
|
|
|
|
|
function opml_export ($cats) {
|
|
|
|
$txt = '';
|
|
|
|
|
|
|
|
foreach ($cats as $cat) {
|
|
|
|
$txt .= '<outline text="' . $cat['name'] . '">' . "\n";
|
|
|
|
|
|
|
|
foreach ($cat['feeds'] as $feed) {
|
|
|
|
$txt .= "\t" . '<outline text="' . cleanText ($feed->name ()) . '" type="rss" xmlUrl="' . htmlentities ($feed->url ()) . '" htmlUrl="' . htmlentities ($feed->website ()) . '" />' . "\n";
|
|
|
|
}
|
|
|
|
|
|
|
|
$txt .= '</outline>' . "\n";
|
|
|
|
}
|
|
|
|
|
|
|
|
return $txt;
|
|
|
|
}
|
|
|
|
|
|
|
|
function cleanText ($text) {
|
|
|
|
return preg_replace ('/&[\w]+;/', '', $text);
|
|
|
|
}
|
|
|
|
|
|
|
|
function opml_import ($xml) {
|
|
|
|
$opml = @simplexml_load_string ($xml);
|
|
|
|
|
|
|
|
if (!$opml) {
|
|
|
|
return array (array (), array ());
|
|
|
|
}
|
|
|
|
|
|
|
|
$categories = array ();
|
|
|
|
$feeds = array ();
|
|
|
|
|
|
|
|
foreach ($opml->body->outline as $outline) {
|
|
|
|
if (!isset ($outline['xmlUrl'])) {
|
|
|
|
// Catégorie
|
|
|
|
$title = '';
|
|
|
|
|
|
|
|
if (isset ($outline['text'])) {
|
|
|
|
$title = (string) $outline['text'];
|
|
|
|
} elseif (isset ($outline['title'])) {
|
|
|
|
$title = (string) $outline['title'];
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($title) {
|
|
|
|
$cat = new Category ($title);
|
|
|
|
$categories[] = $cat;
|
|
|
|
|
|
|
|
$feeds = array_merge ($feeds, getFeedsOutline ($outline, $cat->id ()));
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
// Flux rss
|
|
|
|
$feeds[] = getFeed ($outline, '');
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return array ($categories, $feeds);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* import all feeds of a given outline tag
|
|
|
|
*/
|
|
|
|
function getFeedsOutline ($outline, $cat_id) {
|
|
|
|
$feeds = array ();
|
|
|
|
|
|
|
|
foreach ($outline->children () as $child) {
|
|
|
|
if (isset ($child['xmlUrl'])) {
|
|
|
|
$feeds[] = getFeed ($child, $cat_id);
|
|
|
|
} else {
|
|
|
|
$feeds = array_merge(
|
|
|
|
$feeds,
|
|
|
|
getFeedsOutline ($child, $cat_id)
|
|
|
|
);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return $feeds;
|
|
|
|
}
|
|
|
|
|
|
|
|
function getFeed ($outline, $cat_id) {
|
|
|
|
$url = (string) $outline['xmlUrl'];
|
|
|
|
$feed = new Feed ($url);
|
|
|
|
$feed->_category ($cat_id);
|
|
|
|
|
|
|
|
return $feed;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* permet de récupérer le contenu d'un article pour un flux qui n'est pas complet */
|
|
|
|
function get_content_by_parsing ($url, $path) {
|
|
|
|
$html = file_get_contents ($url);
|
|
|
|
|
|
|
|
if ($html) {
|
|
|
|
$doc = phpQuery::newDocument ($html);
|
|
|
|
$content = $doc->find ($path);
|
|
|
|
$content->find ('*')->removeAttr ('style')
|
|
|
|
->removeAttr ('id')
|
|
|
|
->removeAttr ('class')
|
|
|
|
->removeAttr ('onload')
|
|
|
|
->removeAttr ('target');
|
|
|
|
$content->removeAttr ('style')
|
|
|
|
->removeAttr ('id')
|
|
|
|
->removeAttr ('class')
|
|
|
|
->removeAttr ('onload')
|
|
|
|
->removeAttr ('target');
|
|
|
|
return $content->__toString ();
|
|
|
|
} else {
|
|
|
|
throw new Exception ();
|
|
|
|
}
|
|
|
|
}
|