From 820d81aa614f0a6c7e52b049c39ef167c9debd51 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= Date: Mon, 19 Jan 2015 14:48:03 +0100 Subject: simplepie via composer --- .../simplepie/library/SimplePie/Locator.php | 372 --------------------- 1 file changed, 372 deletions(-) delete mode 100644 inc/3rdparty/libraries/simplepie/library/SimplePie/Locator.php (limited to 'inc/3rdparty/libraries/simplepie/library/SimplePie/Locator.php') diff --git a/inc/3rdparty/libraries/simplepie/library/SimplePie/Locator.php b/inc/3rdparty/libraries/simplepie/library/SimplePie/Locator.php deleted file mode 100644 index 57e910c2..00000000 --- a/inc/3rdparty/libraries/simplepie/library/SimplePie/Locator.php +++ /dev/null @@ -1,372 +0,0 @@ -file = $file; - $this->useragent = $useragent; - $this->timeout = $timeout; - $this->max_checked_feeds = $max_checked_feeds; - - if (class_exists('DOMDocument')) - { - $this->dom = new DOMDocument(); - - set_error_handler(array('SimplePie_Misc', 'silence_errors')); - $this->dom->loadHTML($this->file->body); - restore_error_handler(); - } - else - { - $this->dom = null; - } - } - - public function set_registry(SimplePie_Registry $registry) - { - $this->registry = $registry; - } - - public function find($type = SIMPLEPIE_LOCATOR_ALL, &$working) - { - if ($this->is_feed($this->file)) - { - return $this->file; - } - - if ($this->file->method & SIMPLEPIE_FILE_SOURCE_REMOTE) - { - $sniffer = $this->registry->create('Content_Type_Sniffer', array($this->file)); - if ($sniffer->get_type() !== 'text/html') - { - return null; - } - } - - if ($type & ~SIMPLEPIE_LOCATOR_NONE) - { - $this->get_base(); - } - - if ($type & SIMPLEPIE_LOCATOR_AUTODISCOVERY && $working = $this->autodiscovery()) - { - return $working[0]; - } - - if ($type & (SIMPLEPIE_LOCATOR_LOCAL_EXTENSION | SIMPLEPIE_LOCATOR_LOCAL_BODY | SIMPLEPIE_LOCATOR_REMOTE_EXTENSION | SIMPLEPIE_LOCATOR_REMOTE_BODY) && $this->get_links()) - { - if ($type & SIMPLEPIE_LOCATOR_LOCAL_EXTENSION && $working = $this->extension($this->local)) - { - return $working; - } - - if ($type & SIMPLEPIE_LOCATOR_LOCAL_BODY && $working = $this->body($this->local)) - { - return $working; - } - - if ($type & SIMPLEPIE_LOCATOR_REMOTE_EXTENSION && $working = $this->extension($this->elsewhere)) - { - return $working; - } - - if ($type & SIMPLEPIE_LOCATOR_REMOTE_BODY && $working = $this->body($this->elsewhere)) - { - return $working; - } - } - return null; - } - - public function is_feed($file) - { - if ($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE) - { - $sniffer = $this->registry->create('Content_Type_Sniffer', array($file)); - $sniffed = $sniffer->get_type(); - if (in_array($sniffed, array('application/rss+xml', 'application/rdf+xml', 'text/rdf', 'application/atom+xml', 'text/xml', 'application/xml'))) - { - return true; - } - else - { - return false; - } - } - elseif ($file->method & SIMPLEPIE_FILE_SOURCE_LOCAL) - { - return true; - } - else - { - return false; - } - } - - public function get_base() - { - if ($this->dom === null) - { - throw new SimplePie_Exception('DOMDocument not found, unable to use locator'); - } - $this->http_base = $this->file->url; - $this->base = $this->http_base; - $elements = $this->dom->getElementsByTagName('base'); - foreach ($elements as $element) - { - if ($element->hasAttribute('href')) - { - $base = $this->registry->call('Misc', 'absolutize_url', array(trim($element->getAttribute('href')), $this->http_base)); - if ($base === false) - { - continue; - } - $this->base = $base; - $this->base_location = method_exists($element, 'getLineNo') ? $element->getLineNo() : 0; - break; - } - } - } - - public function autodiscovery() - { - $done = array(); - $feeds = array(); - $feeds = array_merge($feeds, $this->search_elements_by_tag('link', $done, $feeds)); - $feeds = array_merge($feeds, $this->search_elements_by_tag('a', $done, $feeds)); - $feeds = array_merge($feeds, $this->search_elements_by_tag('area', $done, $feeds)); - - if (!empty($feeds)) - { - return array_values($feeds); - } - else - { - return null; - } - } - - protected function search_elements_by_tag($name, &$done, $feeds) - { - if ($this->dom === null) - { - throw new SimplePie_Exception('DOMDocument not found, unable to use locator'); - } - - $links = $this->dom->getElementsByTagName($name); - foreach ($links as $link) - { - if ($this->checked_feeds === $this->max_checked_feeds) - { - break; - } - if ($link->hasAttribute('href') && $link->hasAttribute('rel')) - { - $rel = array_unique($this->registry->call('Misc', 'space_seperated_tokens', array(strtolower($link->getAttribute('rel'))))); - $line = method_exists($link, 'getLineNo') ? $link->getLineNo() : 1; - - if ($this->base_location < $line) - { - $href = $this->registry->call('Misc', 'absolutize_url', array(trim($link->getAttribute('href')), $this->base)); - } - else - { - $href = $this->registry->call('Misc', 'absolutize_url', array(trim($link->getAttribute('href')), $this->http_base)); - } - if ($href === false) - { - continue; - } - - if (!in_array($href, $done) && in_array('feed', $rel) || (in_array('alternate', $rel) && !in_array('stylesheet', $rel) && $link->hasAttribute('type') && in_array(strtolower($this->registry->call('Misc', 'parse_mime', array($link->getAttribute('type')))), array('application/rss+xml', 'application/atom+xml'))) && !isset($feeds[$href])) - { - $this->checked_feeds++; - $headers = array( - 'Accept' => 'application/atom+xml, application/rss+xml, application/rdf+xml;q=0.9, application/xml;q=0.8, text/xml;q=0.8, text/html;q=0.7, unknown/unknown;q=0.1, application/unknown;q=0.1, */*;q=0.1', - ); - $feed = $this->registry->create('File', array($href, $this->timeout, 5, $headers, $this->useragent)); - if ($feed->success && ($feed->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($feed->status_code === 200 || $feed->status_code > 206 && $feed->status_code < 300)) && $this->is_feed($feed)) - { - $feeds[$href] = $feed; - } - } - $done[] = $href; - } - } - - return $feeds; - } - - public function get_links() - { - if ($this->dom === null) - { - throw new SimplePie_Exception('DOMDocument not found, unable to use locator'); - } - - $links = $this->dom->getElementsByTagName('a'); - foreach ($links as $link) - { - if ($link->hasAttribute('href')) - { - $href = trim($link->getAttribute('href')); - $parsed = $this->registry->call('Misc', 'parse_url', array($href)); - if ($parsed['scheme'] === '' || preg_match('/^(http(s)|feed)?$/i', $parsed['scheme'])) - { - if ($this->base_location < $link->getLineNo()) - { - $href = $this->registry->call('Misc', 'absolutize_url', array(trim($link->getAttribute('href')), $this->base)); - } - else - { - $href = $this->registry->call('Misc', 'absolutize_url', array(trim($link->getAttribute('href')), $this->http_base)); - } - if ($href === false) - { - continue; - } - - $current = $this->registry->call('Misc', 'parse_url', array($this->file->url)); - - if ($parsed['authority'] === '' || $parsed['authority'] === $current['authority']) - { - $this->local[] = $href; - } - else - { - $this->elsewhere[] = $href; - } - } - } - } - $this->local = array_unique($this->local); - $this->elsewhere = array_unique($this->elsewhere); - if (!empty($this->local) || !empty($this->elsewhere)) - { - return true; - } - return null; - } - - public function extension(&$array) - { - foreach ($array as $key => $value) - { - if ($this->checked_feeds === $this->max_checked_feeds) - { - break; - } - if (in_array(strtolower(strrchr($value, '.')), array('.rss', '.rdf', '.atom', '.xml'))) - { - $this->checked_feeds++; - - $headers = array( - 'Accept' => 'application/atom+xml, application/rss+xml, application/rdf+xml;q=0.9, application/xml;q=0.8, text/xml;q=0.8, text/html;q=0.7, unknown/unknown;q=0.1, application/unknown;q=0.1, */*;q=0.1', - ); - $feed = $this->registry->create('File', array($value, $this->timeout, 5, $headers, $this->useragent)); - if ($feed->success && ($feed->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($feed->status_code === 200 || $feed->status_code > 206 && $feed->status_code < 300)) && $this->is_feed($feed)) - { - return $feed; - } - else - { - unset($array[$key]); - } - } - } - return null; - } - - public function body(&$array) - { - foreach ($array as $key => $value) - { - if ($this->checked_feeds === $this->max_checked_feeds) - { - break; - } - if (preg_match('/(rss|rdf|atom|xml)/i', $value)) - { - $this->checked_feeds++; - $headers = array( - 'Accept' => 'application/atom+xml, application/rss+xml, application/rdf+xml;q=0.9, application/xml;q=0.8, text/xml;q=0.8, text/html;q=0.7, unknown/unknown;q=0.1, application/unknown;q=0.1, */*;q=0.1', - ); - $feed = $this->registry->create('File', array($value, $this->timeout, 5, null, $this->useragent)); - if ($feed->success && ($feed->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($feed->status_code === 200 || $feed->status_code > 206 && $feed->status_code < 300)) && $this->is_feed($feed)) - { - return $feed; - } - else - { - unset($array[$key]); - } - } - } - return null; - } -} - -- cgit v1.2.3