/**
* Parse rss URL
*
* @param string $urlRSS Url to parse
* @param int $maxNb Max nb of records to get (0 for no limit)
* @param int $cachedelay 0=No cache, nb of seconds we accept cache files (cachedir must also be defined)
* @param string $cachedir Directory where to save cache file
* @return int <0 if KO, >0 if OK
*/
public function parser($urlRSS, $maxNb = 0, $cachedelay = 60, $cachedir = '')
{
global $conf;
include_once DOL_DOCUMENT_ROOT . '/core/lib/files.lib.php';
$rss = '';
$str = '';
// This will contain content of feed
// Check parameters
if (!dol_is_url($urlRSS)) {
$this->error = "ErrorBadUrl";
return -1;
}
$this->_urlRSS = $urlRSS;
$newpathofdestfile = $cachedir . '/' . dol_hash($this->_urlRSS, 3);
// Force md5 hash (does not contains special chars)
$newmask = '0644';
//dol_syslog("RssPArser::parser parse url=".$urlRSS." => cache file=".$newpathofdestfile);
$nowgmt = dol_now();
// Search into cache
$foundintocache = 0;
if ($cachedelay > 0 && $cachedir) {
$filedate = dol_filemtime($newpathofdestfile);
if ($filedate >= $nowgmt - $cachedelay) {
//dol_syslog("RssParser::parser cache file ".$newpathofdestfile." is not older than now - cachedelay (".$nowgmt." - ".$cachedelay.") so we use it.");
$foundintocache = 1;
$this->_lastfetchdate = $filedate;
} else {
dol_syslog(get_class($this) . "::parser cache file " . $newpathofdestfile . " is not found or older than now - cachedelay (" . $nowgmt . " - " . $cachedelay . ") so we can't use it.");
}
}
// Load file into $str
if ($foundintocache) {
$str = file_get_contents($newpathofdestfile);
} else {
try {
ini_set("user_agent", "Dolibarr ERP-CRM RSS reader");
ini_set("max_execution_time", $conf->global->MAIN_USE_RESPONSE_TIMEOUT);
ini_set("default_socket_timeout", $conf->global->MAIN_USE_RESPONSE_TIMEOUT);
$opts = array('http' => array('method' => "GET"));
if (!empty($conf->global->MAIN_USE_CONNECT_TIMEOUT)) {
$opts['http']['timeout'] = $conf->global->MAIN_USE_CONNECT_TIMEOUT;
}
if (!empty($conf->global->MAIN_PROXY_USE)) {
$opts['http']['proxy'] = 'tcp://' . $conf->global->MAIN_PROXY_HOST . ':' . $conf->global->MAIN_PROXY_PORT;
}
//var_dump($opts);exit;
$context = stream_context_create($opts);
$str = file_get_contents($this->_urlRSS, false, $context);
} catch (Exception $e) {
print 'Error retrieving URL ' . $this->urlRSS . ' - ' . $e->getMessage();
}
}
if ($str !== false) {
// Convert $str into xml
if (!empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) {
//print 'xx'.LIBXML_NOCDATA;
libxml_use_internal_errors(false);
$rss = simplexml_load_string($str, "SimpleXMLElement", LIBXML_NOCDATA);
} else {
$xmlparser = xml_parser_create('');
if (!is_resource($xmlparser)) {
$this->error = "ErrorFailedToCreateParser";
return -1;
}
xml_set_object($xmlparser, $this);
xml_set_element_handler($xmlparser, 'feed_start_element', 'feed_end_element');
xml_set_character_data_handler($xmlparser, 'feed_cdata');
$status = xml_parse($xmlparser, $str);
xml_parser_free($xmlparser);
$rss = $this;
//var_dump($rss->_format);exit;
}
}
// If $rss loaded
if ($rss) {
// Save file into cache
if (empty($foundintocache) && $cachedir) {
dol_syslog(get_class($this) . "::parser cache file " . $newpathofdestfile . " is saved onto disk.");
if (!dol_is_dir($cachedir)) {
dol_mkdir($cachedir);
}
$fp = fopen($newpathofdestfile, 'w');
fwrite($fp, $str);
fclose($fp);
if (!empty($conf->global->MAIN_UMASK)) {
$newmask = $conf->global->MAIN_UMASK;
}
@chmod($newpathofdestfile, octdec($newmask));
$this->_lastfetchdate = $nowgmt;
}
unset($str);
// Free memory
if (empty($rss->_format)) {
$rss->_format = 'rss';
if (empty($rss->channel)) {
$rss->_format = 'atom';
}
}
$items = array();
// Save description entries
if ($rss->_format == 'rss') {
//var_dump($rss);
if (!empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) {
if (!empty($rss->channel->language)) {
$this->_language = (string) $rss->channel->language;
}
if (!empty($rss->channel->generator)) {
$this->_generator = (string) $rss->channel->generator;
}
if (!empty($rss->channel->copyright)) {
$this->_copyright = (string) $rss->channel->copyright;
}
if (!empty($rss->channel->lastbuilddate)) {
$this->_lastbuilddate = (string) $rss->channel->lastbuilddate;
}
if (!empty($rss->channel->image->url[0])) {
$this->_imageurl = (string) $rss->channel->image->url[0];
}
if (!empty($rss->channel->link)) {
$this->_link = (string) $rss->channel->link;
}
if (!empty($rss->channel->title)) {
$this->_title = (string) $rss->channel->title;
}
if (!empty($rss->channel->description)) {
$this->_description = (string) $rss->channel->description;
}
} else {
//var_dump($rss->channel);
if (!empty($rss->channel['language'])) {
$this->_language = (string) $rss->channel['language'];
}
if (!empty($rss->channel['generator'])) {
$this->_generator = (string) $rss->channel['generator'];
}
if (!empty($rss->channel['copyright'])) {
$this->_copyright = (string) $rss->channel['copyright'];
}
if (!empty($rss->channel['lastbuilddate'])) {
$this->_lastbuilddate = (string) $rss->channel['lastbuilddate'];
}
if (!empty($rss->image['url'])) {
$this->_imageurl = (string) $rss->image['url'];
}
if (!empty($rss->channel['link'])) {
$this->_link = (string) $rss->channel['link'];
}
if (!empty($rss->channel['title'])) {
$this->_title = (string) $rss->channel['title'];
}
if (!empty($rss->channel['description'])) {
$this->_description = (string) $rss->channel['description'];
}
}
if (!empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) {
$items = $rss->channel->item;
} else {
$items = $rss->items;
}
// With xmlparse
//var_dump($items);exit;
} else {
if ($rss->_format == 'atom') {
//var_dump($rss);
if (!empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) {
if (!empty($rss->generator)) {
$this->_generator = (string) $rss->generator;
}
if (!empty($rss->lastbuilddate)) {
$this->_lastbuilddate = (string) $rss->modified;
}
if (!empty($rss->link->href)) {
$this->_link = (string) $rss->link->href;
}
if (!empty($rss->title)) {
$this->_title = (string) $rss->title;
}
if (!empty($rss->description)) {
$this->_description = (string) $rss->description;
}
} else {
//if (!empty($rss->channel['rss_language'])) $this->_language = (string) $rss->channel['rss_language'];
if (!empty($rss->channel['generator'])) {
$this->_generator = (string) $rss->channel['generator'];
}
//if (!empty($rss->channel['rss_copyright'])) $this->_copyright = (string) $rss->channel['rss_copyright'];
if (!empty($rss->channel['modified'])) {
$this->_lastbuilddate = (string) $rss->channel['modified'];
}
//if (!empty($rss->image['rss_url'])) $this->_imageurl = (string) $rss->image['rss_url'];
if (!empty($rss->channel['link'])) {
$this->_link = (string) $rss->channel['link'];
}
if (!empty($rss->channel['title'])) {
$this->_title = (string) $rss->channel['title'];
}
//if (!empty($rss->channel['rss_description'])) $this->_description = (string) $rss->channel['rss_description'];
}
if (!empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) {
$tmprss = xml2php($rss);
$items = $tmprss['entry'];
} else {
$items = $rss->items;
}
// With xmlparse
//var_dump($items);exit;
}
}
$i = 0;
// Loop on each record
if (is_array($items)) {
foreach ($items as $item) {
//var_dump($item);exit;
if ($rss->_format == 'rss') {
if (!empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) {
$itemLink = (string) $item->link;
$itemTitle = (string) $item->title;
$itemDescription = (string) $item->description;
$itemPubDate = (string) $item->pubDate;
$itemId = '';
$itemAuthor = '';
} else {
$itemLink = (string) $item['link'];
$itemTitle = (string) $item['title'];
$itemDescription = (string) $item['description'];
$itemPubDate = (string) $item['pubdate'];
$itemId = (string) $item['guid'];
$itemAuthor = (string) $item['author'];
}
// Loop on each category
$itemCategory = array();
if (is_array($item->category)) {
foreach ($item->category as $cat) {
$itemCategory[] = (string) $cat;
}
}
} else {
if ($rss->_format == 'atom') {
if (!empty($conf->global->EXTERNALRSS_USE_SIMPLEXML)) {
$itemLink = isset($item['link']['href']) ? (string) $item['link']['href'] : '';
$itemTitle = (string) $item['title'];
$itemDescription = (string) $item['summary'];
$itemPubDate = (string) $item['created'];
$itemId = (string) $item['id'];
$itemAuthor = (string) ($item['author'] ? $item['author'] : $item['author_name']);
} else {
$itemLink = isset($item['link']['href']) ? (string) $item['link']['href'] : '';
$itemTitle = (string) $item['title'];
$itemDescription = (string) $item['summary'];
$itemPubDate = (string) $item['created'];
$itemId = (string) $item['id'];
$itemAuthor = (string) ($item['author'] ? $item['author'] : $item['author_name']);
}
} else {
print 'ErrorBadFeedFormat';
}
}
// Add record to result array
$this->_rssarray[$i] = array('link' => $itemLink, 'title' => $itemTitle, 'description' => $itemDescription, 'pubDate' => $itemPubDate, 'category' => $itemCategory, 'id' => $itemId, 'author' => $itemAuthor);
//var_dump($this->_rssarray);
$i++;
if ($i > $maxNb) {
break;
}
// We get all records we want
}
}
return 1;
} else {
$this->error = 'ErrorFailedToLoadRSSFile';
return -1;
}
}
if ($actionsave) {
$db->begin();
$i = 1;
$errorsaved = 0;
$error = 0;
$tabparam = array();
// Save agendas
while ($i <= $MAXAGENDA) {
$name = trim(GETPOST('AGENDA_EXT_NAME_' . $id . '_' . $i, 'alpha'));
$src = trim(GETPOST('AGENDA_EXT_SRC_' . $id . '_' . $i, 'alpha'));
$color = trim(GETPOST('AGENDA_EXT_COLOR_' . $id . '_' . $i, 'alpha'));
if ($color == '-1') {
$color = '';
}
$enabled = trim(GETPOST('AGENDA_EXT_ENABLED_' . $id . '_' . $i, 'alpha'));
if (!empty($src) && !dol_is_url($src)) {
setEventMessage($langs->trans("ErrorParamMustBeAnUrl"), 'errors');
$error++;
$errorsaved++;
break;
}
$tabparam['AGENDA_EXT_NAME_' . $id . '_' . $i] = $name;
$tabparam['AGENDA_EXT_SRC_' . $id . '_' . $i] = $src;
$tabparam['AGENDA_EXT_COLOR_' . $id . '_' . $i] = $color;
$tabparam['AGENDA_EXT_ENABLED_' . $id . '_' . $i] = $enabled;
$i++;
}
if (!$error) {
$result = dol_set_user_param($db, $conf, $fuser, $tabparam);
if (!$result > 0) {
$error++;
/**
* testDolOther
*
* @return boolean
*/
public function testDolOther()
{
global $conf,$user,$langs,$db;
$conf=$this->savconf;
$user=$this->savuser;
$langs=$this->savlangs;
$db=$this->savdb;
$url='http://www.dolibarr.org';
$result=dol_is_url($url);
print __METHOD__." result=".$result."\n";
$this->assertTrue($result);
$url='https://www.dolibarr.org';
$result=dol_is_url($url);
print __METHOD__." result=".$result."\n";
$this->assertTrue($result);
$url='file://www.dolibarr.org/download/file.zip';
$result=dol_is_url($url);
print __METHOD__." result=".$result."\n";
$this->assertTrue($result);
return $result;
}
