diff options
Diffstat (limited to 'include/network.php')
| -rw-r--r-- | include/network.php | 122 |
1 files changed, 82 insertions, 40 deletions
diff --git a/include/network.php b/include/network.php index f0dd828d1..ec99d1e0d 100644 --- a/include/network.php +++ b/include/network.php @@ -9,37 +9,37 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0) { $a = get_app(); - $ch = curl_init($url); + $ch = @curl_init($url); if(($redirects > 8) || (! $ch)) return false; - curl_setopt($ch, CURLOPT_HEADER, true); - curl_setopt($ch, CURLOPT_RETURNTRANSFER,true); - curl_setopt($ch, CURLOPT_USERAGENT, "Friendika"); + @curl_setopt($ch, CURLOPT_HEADER, true); + @curl_setopt($ch, CURLOPT_RETURNTRANSFER,true); + @curl_setopt($ch, CURLOPT_USERAGENT, "Friendika"); if(intval($timeout)) { - curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); + @curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); } else { $curl_time = intval(get_config('system','curl_timeout')); - curl_setopt($ch, CURLOPT_TIMEOUT, (($curl_time !== false) ? $curl_time : 60)); + @curl_setopt($ch, CURLOPT_TIMEOUT, (($curl_time !== false) ? $curl_time : 60)); } // by default we will allow self-signed certs // but you can override this $check_cert = get_config('system','verifyssl'); - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false)); + @curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false)); $prx = get_config('system','proxy'); if(strlen($prx)) { - curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1); - curl_setopt($ch, CURLOPT_PROXY, $prx); - $prxusr = get_config('system','proxyuser'); + @curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1); + @curl_setopt($ch, CURLOPT_PROXY, $prx); + $prxusr = @get_config('system','proxyuser'); if(strlen($prxusr)) - curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr); + @curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr); } if($binary) - curl_setopt($ch, CURLOPT_BINARYTRANSFER,1); + @curl_setopt($ch, CURLOPT_BINARYTRANSFER,1); $a->set_curl_code(0); @@ -49,7 +49,7 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0) { $s = @curl_exec($ch); $base = $s; - $curl_info = curl_getinfo($ch); + $curl_info = @curl_getinfo($ch); $http_code = $curl_info['http_code']; $header = ''; @@ -80,7 +80,7 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0) { $a->set_curl_headers($header); - curl_close($ch); + @curl_close($ch); return($body); }} @@ -259,22 +259,29 @@ function convert_xml_element_to_array($xml_element, &$recursion_depth=0) { // or if the resultant personal XRD doesn't contain a supported // subscription/friend-request attribute. +// amended 7/9/2011 to return an hcard which could save potentially loading +// a lengthy content page to scrape dfrn attributes + if(! function_exists('webfinger_dfrn')) { -function webfinger_dfrn($s) { +function webfinger_dfrn($s,&$hcard) { if(! strstr($s,'@')) { return $s; } + $profile_link = ''; + $links = webfinger($s); logger('webfinger_dfrn: ' . $s . ':' . print_r($links,true), LOGGER_DATA); if(count($links)) { - foreach($links as $link) + foreach($links as $link) { if($link['@attributes']['rel'] === NAMESPACE_DFRN) - return $link['@attributes']['href']; - foreach($links as $link) + $profile_link = $link['@attributes']['href']; if($link['@attributes']['rel'] === NAMESPACE_OSTATUSSUB) - return 'stat:' . $link['@attributes']['template']; + $profile_link = 'stat:' . $link['@attributes']['template']; + if($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard') + $hcard = $link['@attributes']['href']; + } } - return ''; + return $profile_link; }} // Given an email style address, perform webfinger lookup and @@ -536,7 +543,7 @@ function fetch_xrd_links($url) { $aliases = array($alias); else $aliases = $alias; - if($aliases && count($aliases)) { + if(is_array($aliases) && count($aliases)) { foreach($aliases as $alias) { $links[]['@attributes'] = array('rel' => 'alias' , 'href' => $alias); } @@ -694,24 +701,59 @@ function parse_xml_string($s,$strict = true) { return $x; }} -function add_fcontact($arr) { - - $r = q("insert into fcontact ( `url`,`name`,`photo`,`request`,`nick`,`addr`, - `notify`,`poll`,`confirm`,`network`,`alias`,`pubkey`,`updated` ) - values('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')", - dbesc($arr['url']), - dbesc($arr['name']), - dbesc($arr['photo']), - dbesc($arr['request']), - dbesc($arr['nick']), - dbesc($arr['addr']), - dbesc($arr['notify']), - dbesc($arr['poll']), - dbesc($arr['confirm']), - dbesc($arr['network']), - dbesc($arr['alias']), - dbesc($arr['pubkey']), - dbesc(datetime_convert()) - ); +function add_fcontact($arr,$update = false) { + + if($update) { + $r = q("UPDATE `fcontact` SET + `name` = '%s', + `photo` = '%s', + `request` = '%s', + `nick` = '%s', + `addr` = '%s', + `batch` = '%s', + `notify` = '%s', + `poll` = '%s', + `confirm` = '%s', + `alias` = '%s', + `pubkey` = '%s', + `updated` = '%s' + WHERE `url` = '%s' AND `network` = '%s' LIMIT 1", + dbesc($arr['name']), + dbesc($arr['photo']), + dbesc($arr['request']), + dbesc($arr['nick']), + dbesc($arr['addr']), + dbesc($arr['batch']), + dbesc($arr['notify']), + dbesc($arr['poll']), + dbesc($arr['confirm']), + dbesc($arr['network']), + dbesc($arr['alias']), + dbesc($arr['pubkey']), + dbesc(datetime_convert()), + dbesc($arr['url']), + dbesc($arr['network']) + ); + } + else { + $r = q("insert into fcontact ( `url`,`name`,`photo`,`request`,`nick`,`addr`, + `batch`, `notify`,`poll`,`confirm`,`network`,`alias`,`pubkey`,`updated` ) + values('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')", + dbesc($arr['url']), + dbesc($arr['name']), + dbesc($arr['photo']), + dbesc($arr['request']), + dbesc($arr['nick']), + dbesc($arr['addr']), + dbesc($arr['batch']), + dbesc($arr['notify']), + dbesc($arr['poll']), + dbesc($arr['confirm']), + dbesc($arr['network']), + dbesc($arr['alias']), + dbesc($arr['pubkey']), + dbesc(datetime_convert()) + ); + } return $r; } |