forked from blallo/rss-bridge
[core] Apply common indentation
All files are now using tabs for indentation
This commit is contained in:
logmanoriginal
parent
32ce2b6541
commit
62eec43980
19 changed files with 1365 additions and 1250 deletions
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@ -2,93 +2,88 @@
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/**
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/**
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* Cache with file system
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* Cache with file system
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*/
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*/
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class FileCache extends CacheAbstract{
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class FileCache extends CacheAbstract {
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protected $cacheDirCreated; // boolean to avoid always chck dir cache existance
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protected $cacheDirCreated; // boolean to avoid always chck dir cache existance
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public function loadData(){
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public function loadData(){
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$this->isPrepareCache();
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$this->isPrepareCache();
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$datas = unserialize(file_get_contents($this->getCacheFile()));
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return $datas;
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}
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$datas = unserialize(file_get_contents($this->getCacheFile()));
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public function saveData($datas){
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$this->isPrepareCache();
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return $datas;
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//Re-encode datas to UTF-8
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}
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//$datas = Cache::utf8_encode_deep($datas);
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$writeStream = file_put_contents($this->getCacheFile(), serialize($datas));
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public function saveData($datas){
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$this->isPrepareCache();
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//Re-encode datas to UTF-8
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//$datas = Cache::utf8_encode_deep($datas);
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$writeStream = file_put_contents($this->getCacheFile(), serialize($datas));
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if(!$writeStream) {
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if(!$writeStream) {
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throw new \Exception("Cannot write the cache... Do you have the right permissions ?");
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throw new \Exception("Cannot write the cache... Do you have the right permissions ?");
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}
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}
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return $this;
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return $this;
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}
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}
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public function getTime(){
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public function getTime(){
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$this->isPrepareCache();
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$this->isPrepareCache();
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$cacheFile = $this->getCacheFile();
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$cacheFile = $this->getCacheFile();
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if( file_exists($cacheFile) ){
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if(file_exists($cacheFile)){
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return filemtime($cacheFile);
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return filemtime($cacheFile);
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}
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}
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return false;
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return false;
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}
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}
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/**
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/**
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* Cache is prepared ?
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* Cache is prepared ?
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* Note : Cache name is based on request information, then cache must be prepare before use
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* Note : Cache name is based on request information, then cache must be prepare before use
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* @return \Exception|true
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* @return \Exception|true
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*/
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*/
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protected function isPrepareCache(){
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protected function isPrepareCache(){
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if( is_null($this->param) ){
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if(is_null($this->param)){
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throw new \Exception('Please feed "prepare" method before try to load');
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throw new \Exception('Please feed "prepare" method before try to load');
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}
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}
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return true;
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return true;
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}
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}
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/**
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/**
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* Return cache path (and create if not exist)
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* Return cache path (and create if not exist)
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* @return string Cache path
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* @return string Cache path
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*/
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*/
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protected function getCachePath(){
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protected function getCachePath(){
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$cacheDir = __DIR__ . '/../cache/'; // FIXME : configuration ?
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$cacheDir = __DIR__ . '/../cache/'; // FIXME : configuration ?
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// FIXME : implement recursive dir creation
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// FIXME : implement recursive dir creation
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if( is_null($this->cacheDirCreated) && !is_dir($cacheDir) ){
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if(is_null($this->cacheDirCreated) && !is_dir($cacheDir)){
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$this->cacheDirCreated = true;
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$this->cacheDirCreated = true;
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mkdir($cacheDir,0705);
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mkdir($cacheDir,0705);
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chmod($cacheDir,0705);
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chmod($cacheDir,0705);
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}
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}
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return $cacheDir;
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return $cacheDir;
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}
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}
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/**
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/**
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* Get the file name use for cache store
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* Get the file name use for cache store
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* @return string Path to the file cache
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* @return string Path to the file cache
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*/
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*/
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protected function getCacheFile(){
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protected function getCacheFile(){
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return $this->getCachePath() . $this->getCacheName();
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return $this->getCachePath() . $this->getCacheName();
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}
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}
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/**
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/**
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* Determines file name for store the cache
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* Determines file name for store the cache
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* return string
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* return string
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*/
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*/
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protected function getCacheName(){
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protected function getCacheName(){
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$this->isPrepareCache();
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$this->isPrepareCache();
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$stringToEncode = $_SERVER['REQUEST_URI'] . http_build_query($this->param);
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$stringToEncode = $_SERVER['REQUEST_URI'] . http_build_query($this->param);
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$stringToEncode = preg_replace('/(\?|&)format=[^&]*/i', '$1', $stringToEncode);
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$stringToEncode = preg_replace('/(\?|&)format=[^&]*/i', '$1', $stringToEncode);
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return hash('sha1', $stringToEncode) . '.cache';
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return hash('sha1', $stringToEncode) . '.cache';
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}
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}
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}
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}
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@ -1,79 +1,80 @@
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<?php
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<?php
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/**
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/**
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* Atom
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* Atom
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* Documentation Source http://en.wikipedia.org/wiki/Atom_%28standard%29 and http://tools.ietf.org/html/rfc4287
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* Documentation Source http://en.wikipedia.org/wiki/Atom_%28standard%29 and
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* http://tools.ietf.org/html/rfc4287
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*/
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*/
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class AtomFormat extends FormatAbstract{
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class AtomFormat extends FormatAbstract{
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public function stringify(){
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public function stringify(){
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$https = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '';
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$https = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '';
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$httpHost = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
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$httpHost = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
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$httpInfo = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
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$httpInfo = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
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$serverRequestUri = $this->xml_encode($_SERVER['REQUEST_URI']);
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$serverRequestUri = $this->xml_encode($_SERVER['REQUEST_URI']);
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$extraInfos = $this->getExtraInfos();
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$extraInfos = $this->getExtraInfos();
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$title = $this->xml_encode($extraInfos['name']);
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$title = $this->xml_encode($extraInfos['name']);
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$uri = !empty($extraInfos['uri']) ? $extraInfos['uri'] : 'https://github.com/sebsauvage/rss-bridge';
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$uri = !empty($extraInfos['uri']) ? $extraInfos['uri'] : 'https://github.com/sebsauvage/rss-bridge';
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$icon = $this->xml_encode('http://icons.better-idea.org/icon?url='. $uri .'&size=64');
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$icon = $this->xml_encode('http://icons.better-idea.org/icon?url='. $uri .'&size=64');
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$uri = $this->xml_encode($uri);
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$uri = $this->xml_encode($uri);
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$entries = '';
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$entries = '';
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foreach($this->getItems() as $item){
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foreach($this->getItems() as $item){
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$entryAuthor = isset($item['author']) ? $this->xml_encode($item['author']) : '';
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$entryAuthor = isset($item['author']) ? $this->xml_encode($item['author']) : '';
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$entryTitle = isset($item['title']) ? $this->xml_encode($item['title']) : '';
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$entryTitle = isset($item['title']) ? $this->xml_encode($item['title']) : '';
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$entryUri = isset($item['uri']) ? $this->xml_encode($item['uri']) : '';
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$entryUri = isset($item['uri']) ? $this->xml_encode($item['uri']) : '';
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$entryTimestamp = isset($item['timestamp']) ? $this->xml_encode(date(DATE_ATOM, $item['timestamp'])) : '';
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$entryTimestamp = isset($item['timestamp']) ? $this->xml_encode(date(DATE_ATOM, $item['timestamp'])) : '';
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$entryContent = isset($item['content']) ? $this->xml_encode($this->sanitizeHtml($item['content'])) : '';
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$entryContent = isset($item['content']) ? $this->xml_encode($this->sanitizeHtml($item['content'])) : '';
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$entries .= <<<EOD
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$entries .= <<<EOD
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<entry>
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<entry>
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<author>
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<author>
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<name>{$entryAuthor}</name>
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<name>{$entryAuthor}</name>
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</author>
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</author>
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<title type="html"><![CDATA[{$entryTitle}]]></title>
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<title type="html"><![CDATA[{$entryTitle}]]></title>
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<link rel="alternate" type="text/html" href="{$entryUri}" />
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<link rel="alternate" type="text/html" href="{$entryUri}" />
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<id>{$entryUri}</id>
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<id>{$entryUri}</id>
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<updated>{$entryTimestamp}</updated>
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<updated>{$entryTimestamp}</updated>
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<content type="html">{$entryContent}</content>
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<content type="html">{$entryContent}</content>
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</entry>
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</entry>
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EOD;
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EOD;
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}
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}
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$feedTimestamp = date(DATE_ATOM, time());
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$feedTimestamp = date(DATE_ATOM, time());
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/* Data are prepared, now let's begin the "MAGIE !!!" */
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/* Data are prepared, now let's begin the "MAGIE !!!" */
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$toReturn = '<?xml version="1.0" encoding="UTF-8"?>';
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$toReturn = '<?xml version="1.0" encoding="UTF-8"?>';
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$toReturn .= <<<EOD
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$toReturn .= <<<EOD
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<feed xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xml:lang="en-US">
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<feed xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xml:lang="en-US">
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<title type="text">{$title}</title>
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<title type="text">{$title}</title>
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<id>http{$https}://{$httpHost}{$httpInfo}/</id>
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<id>http{$https}://{$httpHost}{$httpInfo}/</id>
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<icon>{$icon}</icon>
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<icon>{$icon}</icon>
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<logo>{$icon}</logo>
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<logo>{$icon}</logo>
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<updated>{$feedTimestamp}</updated>
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<updated>{$feedTimestamp}</updated>
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<link rel="alternate" type="text/html" href="{$uri}" />
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<link rel="alternate" type="text/html" href="{$uri}" />
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<link rel="self" href="http{$https}://{$httpHost}{$serverRequestUri}" />
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<link rel="self" href="http{$https}://{$httpHost}{$serverRequestUri}" />
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{$entries}
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{$entries}
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</feed>
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</feed>
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EOD;
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EOD;
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// Remove invalid non-UTF8 characters
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// Remove invalid non-UTF8 characters
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ini_set('mbstring.substitute_character', 'none');
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ini_set('mbstring.substitute_character', 'none');
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$toReturn= mb_convert_encoding($toReturn, 'UTF-8', 'UTF-8');
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$toReturn = mb_convert_encoding($toReturn, 'UTF-8', 'UTF-8');
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return $toReturn;
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return $toReturn;
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}
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}
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public function display(){
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public function display(){
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$this
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$this
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->setContentType('application/atom+xml; charset=UTF-8')
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->setContentType('application/atom+xml; charset=UTF-8')
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->callContentType();
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->callContentType();
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return parent::display();
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return parent::display();
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}
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}
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private function xml_encode($text) {
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private function xml_encode($text){
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return htmlspecialchars($text, ENT_XML1);
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return htmlspecialchars($text, ENT_XML1);
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}
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}
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}
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}
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<?php
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<?php
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class HtmlFormat extends FormatAbstract{
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class HtmlFormat extends FormatAbstract {
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public function stringify(){
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public function stringify(){
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$extraInfos = $this->getExtraInfos();
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$extraInfos = $this->getExtraInfos();
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$title = htmlspecialchars($extraInfos['name']);
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$title = htmlspecialchars($extraInfos['name']);
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$uri = htmlspecialchars($extraInfos['uri']);
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$uri = htmlspecialchars($extraInfos['uri']);
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$atomquery = str_replace('format=Html', 'format=Atom', htmlentities($_SERVER['QUERY_STRING']));
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$atomquery = str_replace('format=Html', 'format=Atom', htmlentities($_SERVER['QUERY_STRING']));
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$mrssquery = str_replace('format=Html', 'format=Mrss', htmlentities($_SERVER['QUERY_STRING']));
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$mrssquery = str_replace('format=Html', 'format=Mrss', htmlentities($_SERVER['QUERY_STRING']));
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$entries = '';
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$entries = '';
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foreach($this->getItems() as $item){
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foreach($this->getItems() as $item){
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$entryAuthor = isset($item['author']) ? '<br /><p class="author">by: ' . $item['author'] . '</p>' : '';
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$entryAuthor = isset($item['author']) ? '<br /><p class="author">by: ' . $item['author'] . '</p>' : '';
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$entryTitle = isset($item['title']) ? $this->sanitizeHtml(strip_tags($item['title'])) : '';
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$entryTitle = isset($item['title']) ? $this->sanitizeHtml(strip_tags($item['title'])) : '';
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$entryUri = isset($item['uri']) ? $item['uri'] : $uri;
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$entryUri = isset($item['uri']) ? $item['uri'] : $uri;
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$entryTimestamp = isset($item['timestamp']) ? '<time datetime="' . date(DATE_ATOM, $item['timestamp']) . '">' . date(DATE_ATOM, $item['timestamp']) . '</time>' : '';
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$entryTimestamp = isset($item['timestamp']) ? '<time datetime="' . date(DATE_ATOM, $item['timestamp']) . '">' . date(DATE_ATOM, $item['timestamp']) . '</time>' : '';
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$entryContent = isset($item['content']) ? '<div class="content">' . $this->sanitizeHtml($item['content']). '</div>' : '';
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$entryContent = isset($item['content']) ? '<div class="content">' . $this->sanitizeHtml($item['content']). '</div>' : '';
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$entries .= <<<EOD
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$entries .= <<<EOD
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<section class="feeditem">
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<section class="feeditem">
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<h2><a class="itemtitle" href="{$entryUri}">{$entryTitle}</a></h2>
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<h2><a class="itemtitle" href="{$entryUri}">{$entryTitle}</a></h2>
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{$entryTimestamp}
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{$entryTimestamp}
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{$entryAuthor}
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{$entryAuthor}
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{$entryContent}
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{$entryContent}
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</section>
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</section>
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EOD;
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EOD;
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}
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}
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/* Data are prepared, now let's begin the "MAGIE !!!" */
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/* Data are prepared, now let's begin the "MAGIE !!!" */
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$toReturn = <<<EOD
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$toReturn = <<<EOD
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<!DOCTYPE html>
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<!DOCTYPE html>
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<html>
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<html>
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<head>
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<head>
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<meta charset="UTF-8">
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<meta charset="UTF-8">
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<title>{$title}</title>
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<title>{$title}</title>
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<link href="css/HtmlFormat.css" rel="stylesheet">
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<link href="css/HtmlFormat.css" rel="stylesheet">
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<meta name="robots" content="noindex, follow">
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<meta name="robots" content="noindex, follow">
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</head>
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</head>
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<body>
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<body>
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<h1 class="pagetitle"><a href="{$uri}" target="_blank">{$title}</a></h1>
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<h1 class="pagetitle"><a href="{$uri}" target="_blank">{$title}</a></h1>
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<div class="buttons">
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<div class="buttons">
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<a href="./#bridge-{$_GET['bridge']}"><button class="backbutton">← back to rss-bridge</button></a>
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<a href="./#bridge-{$_GET['bridge']}"><button class="backbutton">← back to rss-bridge</button></a>
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<a href="./?{$atomquery}"><button class="rss-feed">RSS feed (ATOM)</button></a>
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<a href="./?{$atomquery}"><button class="rss-feed">RSS feed (ATOM)</button></a>
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<a href="./?{$mrssquery}"><button class="rss-feed">RSS feed (MRSS)</button></a>
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<a href="./?{$mrssquery}"><button class="rss-feed">RSS feed (MRSS)</button></a>
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</div>
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</div>
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{$entries}
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{$entries}
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</body>
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</body>
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</html>
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</html>
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EOD;
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EOD;
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return $toReturn;
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return $toReturn;
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}
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}
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public function display() {
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public function display() {
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$this
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$this
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->setContentType('text/html; charset=' . $this->getCharset())
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->setContentType('text/html; charset=' . $this->getCharset())
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->callContentType();
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->callContentType();
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return parent::display();
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return parent::display();
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}
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}
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}
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}
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@ -3,19 +3,18 @@
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* Json
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* Json
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* Builds a JSON string from $this->items and return it to browser.
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* Builds a JSON string from $this->items and return it to browser.
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*/
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*/
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class JsonFormat extends FormatAbstract{
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class JsonFormat extends FormatAbstract {
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public function stringify(){
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public function stringify(){
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$items = $this->getItems();
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$items = $this->getItems();
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return json_encode($items, JSON_PRETTY_PRINT);
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}
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return json_encode($items, JSON_PRETTY_PRINT);
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public function display(){
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}
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$this
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->setContentType('application/json')
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->callContentType();
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public function display(){
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return parent::display();
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$this
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}
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->setContentType('application/json')
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->callContentType();
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return parent::display();
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}
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}
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}
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@ -3,72 +3,72 @@
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* Mrss
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* Mrss
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* Documentation Source http://www.rssboard.org/media-rss
|
* Documentation Source http://www.rssboard.org/media-rss
|
||||||
*/
|
*/
|
||||||
class MrssFormat extends FormatAbstract{
|
class MrssFormat extends FormatAbstract {
|
||||||
|
|
||||||
public function stringify(){
|
public function stringify(){
|
||||||
$https = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '';
|
$https = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '';
|
||||||
$httpHost = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
|
$httpHost = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
|
||||||
$httpInfo = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
|
$httpInfo = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
|
||||||
|
|
||||||
$serverRequestUri = $this->xml_encode($_SERVER['REQUEST_URI']);
|
$serverRequestUri = $this->xml_encode($_SERVER['REQUEST_URI']);
|
||||||
|
|
||||||
$extraInfos = $this->getExtraInfos();
|
$extraInfos = $this->getExtraInfos();
|
||||||
$title = $this->xml_encode($extraInfos['name']);
|
$title = $this->xml_encode($extraInfos['name']);
|
||||||
$uri = $this->xml_encode(!empty($extraInfos['uri']) ? $extraInfos['uri'] : 'https://github.com/sebsauvage/rss-bridge');
|
$uri = $this->xml_encode(!empty($extraInfos['uri']) ? $extraInfos['uri'] : 'https://github.com/sebsauvage/rss-bridge');
|
||||||
$icon = $this->xml_encode('http://icons.better-idea.org/icon?url='. $uri .'&size=64');
|
$icon = $this->xml_encode('http://icons.better-idea.org/icon?url='. $uri .'&size=64');
|
||||||
|
|
||||||
$items = '';
|
$items = '';
|
||||||
foreach($this->getItems() as $item){
|
foreach($this->getItems() as $item){
|
||||||
$itemAuthor = isset($item['author']) ? $this->xml_encode($item['author']) : '';
|
$itemAuthor = isset($item['author']) ? $this->xml_encode($item['author']) : '';
|
||||||
$itemTitle = strip_tags(isset($item['title']) ? $this->xml_encode($item['title']) : '');
|
$itemTitle = strip_tags(isset($item['title']) ? $this->xml_encode($item['title']) : '');
|
||||||
$itemUri = isset($item['uri']) ? $this->xml_encode($item['uri']) : '';
|
$itemUri = isset($item['uri']) ? $this->xml_encode($item['uri']) : '';
|
||||||
$itemTimestamp = isset($item['timestamp']) ? $this->xml_encode(date(DATE_RFC2822, $item['timestamp'])) : '';
|
$itemTimestamp = isset($item['timestamp']) ? $this->xml_encode(date(DATE_RFC2822, $item['timestamp'])) : '';
|
||||||
$itemContent = isset($item['content']) ? $this->xml_encode($this->sanitizeHtml($item['content'])) : '';
|
$itemContent = isset($item['content']) ? $this->xml_encode($this->sanitizeHtml($item['content'])) : '';
|
||||||
$items .= <<<EOD
|
$items .= <<<EOD
|
||||||
|
|
||||||
<item>
|
<item>
|
||||||
<title>{$itemTitle}</title>
|
<title>{$itemTitle}</title>
|
||||||
<link>{$itemUri}</link>
|
<link>{$itemUri}</link>
|
||||||
<guid isPermaLink="true">{$itemUri}</guid>
|
<guid isPermaLink="true">{$itemUri}</guid>
|
||||||
<pubDate>{$itemTimestamp}</pubDate>
|
<pubDate>{$itemTimestamp}</pubDate>
|
||||||
<description>{$itemContent}</description>
|
<description>{$itemContent}</description>
|
||||||
<author>{$itemAuthor}</author>
|
<author>{$itemAuthor}</author>
|
||||||
</item>
|
</item>
|
||||||
|
|
||||||
EOD;
|
EOD;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Data are prepared, now let's begin the "MAGIE !!!" */
|
/* Data are prepared, now let's begin the "MAGIE !!!" */
|
||||||
$toReturn = '<?xml version="1.0" encoding="UTF-8"?>';
|
$toReturn = '<?xml version="1.0" encoding="UTF-8"?>';
|
||||||
$toReturn .= <<<EOD
|
$toReturn .= <<<EOD
|
||||||
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:media="http://search.yahoo.com/mrss/" xmlns:atom="http://www.w3.org/2005/Atom">
|
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:media="http://search.yahoo.com/mrss/" xmlns:atom="http://www.w3.org/2005/Atom">
|
||||||
<channel>
|
<channel>
|
||||||
<title>{$title}</title>
|
<title>{$title}</title>
|
||||||
<link>http{$https}://{$httpHost}{$httpInfo}/</link>
|
<link>http{$https}://{$httpHost}{$httpInfo}/</link>
|
||||||
<description>{$title}</description>
|
<description>{$title}</description>
|
||||||
<image url="{$icon}" title="{$title}" link="{$uri}"/>
|
<image url="{$icon}" title="{$title}" link="{$uri}"/>
|
||||||
<atom:link rel="alternate" type="text/html" href="{$uri}" />
|
<atom:link rel="alternate" type="text/html" href="{$uri}" />
|
||||||
<atom:link rel="self" href="http{$https}://{$httpHost}{$serverRequestUri}" />
|
<atom:link rel="self" href="http{$https}://{$httpHost}{$serverRequestUri}" />
|
||||||
{$items}
|
{$items}
|
||||||
</channel>
|
</channel>
|
||||||
</rss>
|
</rss>
|
||||||
EOD;
|
EOD;
|
||||||
|
|
||||||
// Remove invalid non-UTF8 characters
|
// Remove invalid non-UTF8 characters
|
||||||
ini_set('mbstring.substitute_character', 'none');
|
ini_set('mbstring.substitute_character', 'none');
|
||||||
$toReturn= mb_convert_encoding($toReturn, 'UTF-8', 'UTF-8');
|
$toReturn = mb_convert_encoding($toReturn, 'UTF-8', 'UTF-8');
|
||||||
return $toReturn;
|
return $toReturn;
|
||||||
}
|
}
|
||||||
|
|
||||||
public function display(){
|
public function display(){
|
||||||
$this
|
$this
|
||||||
->setContentType('application/rss+xml; charset=UTF-8')
|
->setContentType('application/rss+xml; charset=UTF-8')
|
||||||
->callContentType();
|
->callContentType();
|
||||||
|
|
||||||
return parent::display();
|
return parent::display();
|
||||||
}
|
}
|
||||||
|
|
||||||
private function xml_encode($text) {
|
private function xml_encode($text){
|
||||||
return htmlspecialchars($text, ENT_XML1);
|
return htmlspecialchars($text, ENT_XML1);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -3,18 +3,18 @@
|
||||||
* Plaintext
|
* Plaintext
|
||||||
* Returns $this->items as raw php data.
|
* Returns $this->items as raw php data.
|
||||||
*/
|
*/
|
||||||
class PlaintextFormat extends FormatAbstract{
|
class PlaintextFormat extends FormatAbstract {
|
||||||
|
|
||||||
public function stringify(){
|
public function stringify(){
|
||||||
$items = $this->getItems();
|
$items = $this->getItems();
|
||||||
return print_r($items, true);
|
return print_r($items, true);
|
||||||
}
|
}
|
||||||
|
|
||||||
public function display(){
|
public function display(){
|
||||||
$this
|
$this
|
||||||
->setContentType('text/plain;charset=' . $this->getCharset())
|
->setContentType('text/plain;charset=' . $this->getCharset())
|
||||||
->callContentType();
|
->callContentType();
|
||||||
|
|
||||||
return parent::display();
|
return parent::display();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
160
lib/Bridge.php
160
lib/Bridge.php
|
|
@ -2,103 +2,105 @@
|
||||||
require_once(__DIR__ . '/BridgeInterface.php');
|
require_once(__DIR__ . '/BridgeInterface.php');
|
||||||
class Bridge {
|
class Bridge {
|
||||||
|
|
||||||
static protected $dirBridge;
|
static protected $dirBridge;
|
||||||
|
|
||||||
public function __construct(){
|
public function __construct(){
|
||||||
throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.');
|
throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.');
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Checks if a bridge is an instantiable bridge.
|
* Checks if a bridge is an instantiable bridge.
|
||||||
* @param string $nameBridge name of the bridge that you want to use
|
* @param string $nameBridge name of the bridge that you want to use
|
||||||
* @return true if it is an instantiable bridge, false otherwise.
|
* @return true if it is an instantiable bridge, false otherwise.
|
||||||
*/
|
*/
|
||||||
static public function isInstantiable($nameBridge){
|
static public function isInstantiable($nameBridge){
|
||||||
$re = new ReflectionClass($nameBridge);
|
$re = new ReflectionClass($nameBridge);
|
||||||
return $re->IsInstantiable();
|
return $re->IsInstantiable();
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Create a new bridge object
|
* Create a new bridge object
|
||||||
* @param string $nameBridge Defined bridge name you want use
|
* @param string $nameBridge Defined bridge name you want use
|
||||||
* @return Bridge object dedicated
|
* @return Bridge object dedicated
|
||||||
*/
|
*/
|
||||||
static public function create($nameBridge){
|
static public function create($nameBridge){
|
||||||
if(!preg_match('@^[A-Z][a-zA-Z0-9-]*$@', $nameBridge)){
|
if(!preg_match('@^[A-Z][a-zA-Z0-9-]*$@', $nameBridge)){
|
||||||
$message = <<<EOD
|
$message = <<<EOD
|
||||||
'nameBridge' must start with one uppercase character followed or not by
|
'nameBridge' must start with one uppercase character followed or not by
|
||||||
alphanumeric or dash characters!
|
alphanumeric or dash characters!
|
||||||
EOD;
|
EOD;
|
||||||
throw new \InvalidArgumentException($message);
|
throw new \InvalidArgumentException($message);
|
||||||
}
|
}
|
||||||
|
|
||||||
$nameBridge = $nameBridge . 'Bridge';
|
$nameBridge = $nameBridge . 'Bridge';
|
||||||
$pathBridge = self::getDir() . $nameBridge . '.php';
|
$pathBridge = self::getDir() . $nameBridge . '.php';
|
||||||
|
|
||||||
if(!file_exists($pathBridge)){
|
if(!file_exists($pathBridge)){
|
||||||
throw new \Exception('The bridge you looking for does not exist. It should be at path ' . $pathBridge);
|
throw new \Exception('The bridge you looking for does not exist.'
|
||||||
}
|
. ' It should be at path '
|
||||||
|
. $pathBridge);
|
||||||
|
}
|
||||||
|
|
||||||
require_once $pathBridge;
|
require_once $pathBridge;
|
||||||
|
|
||||||
if(Bridge::isInstantiable($nameBridge)){
|
if(Bridge::isInstantiable($nameBridge)){
|
||||||
return new $nameBridge();
|
return new $nameBridge();
|
||||||
} else {
|
} else {
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function setDir($dirBridge){
|
static public function setDir($dirBridge){
|
||||||
if(!is_string($dirBridge)){
|
if(!is_string($dirBridge)){
|
||||||
throw new \InvalidArgumentException('Dir bridge must be a string.');
|
throw new \InvalidArgumentException('Dir bridge must be a string.');
|
||||||
}
|
}
|
||||||
|
|
||||||
if(!file_exists($dirBridge)){
|
if(!file_exists($dirBridge)){
|
||||||
throw new \Exception('Dir bridge does not exist.');
|
throw new \Exception('Dir bridge does not exist.');
|
||||||
}
|
}
|
||||||
|
|
||||||
self::$dirBridge = $dirBridge;
|
self::$dirBridge = $dirBridge;
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function getDir(){
|
static public function getDir(){
|
||||||
$dirBridge = self::$dirBridge;
|
$dirBridge = self::$dirBridge;
|
||||||
|
|
||||||
if(is_null($dirBridge)){
|
if(is_null($dirBridge)){
|
||||||
throw new \LogicException(__CLASS__ . ' class need to know bridge path !');
|
throw new \LogicException(__CLASS__ . ' class need to know bridge path !');
|
||||||
}
|
}
|
||||||
|
|
||||||
return $dirBridge;
|
return $dirBridge;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Lists the available bridges.
|
* Lists the available bridges.
|
||||||
* @return array List of the bridges
|
* @return array List of the bridges
|
||||||
*/
|
*/
|
||||||
static public function listBridges(){
|
static public function listBridges(){
|
||||||
$pathDirBridge = self::getDir();
|
$pathDirBridge = self::getDir();
|
||||||
$listBridge = array();
|
$listBridge = array();
|
||||||
$dirFiles = scandir($pathDirBridge);
|
$dirFiles = scandir($pathDirBridge);
|
||||||
|
|
||||||
if($dirFiles !== false){
|
if($dirFiles !== false){
|
||||||
foreach($dirFiles as $fileName){
|
foreach($dirFiles as $fileName){
|
||||||
if(preg_match('@^([^.]+)Bridge\.php$@U', $fileName, $out)){
|
if(preg_match('@^([^.]+)Bridge\.php$@U', $fileName, $out)){
|
||||||
$listBridge[] = $out[1];
|
$listBridge[] = $out[1];
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
return $listBridge;
|
return $listBridge;
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function isWhitelisted($whitelist, $name){
|
static public function isWhitelisted($whitelist, $name){
|
||||||
if(in_array($name, $whitelist)
|
if(in_array($name, $whitelist)
|
||||||
or in_array($name . '.php', $whitelist)
|
|| in_array($name . '.php', $whitelist)
|
||||||
or in_array($name . 'Bridge', $whitelist) // DEPRECATED
|
|| in_array($name . 'Bridge', $whitelist) // DEPRECATED
|
||||||
or in_array($name . 'Bridge.php', $whitelist) // DEPRECATED
|
|| in_array($name . 'Bridge.php', $whitelist) // DEPRECATED
|
||||||
or count($whitelist) === 1 and trim($whitelist[0]) === '*'){
|
|| count($whitelist) === 1 and trim($whitelist[0]) === '*'){
|
||||||
return true;
|
return true;
|
||||||
} else {
|
} else {
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -2,444 +2,445 @@
|
||||||
require_once(__DIR__ . '/BridgeInterface.php');
|
require_once(__DIR__ . '/BridgeInterface.php');
|
||||||
abstract class BridgeAbstract implements BridgeInterface {
|
abstract class BridgeAbstract implements BridgeInterface {
|
||||||
|
|
||||||
const NAME = 'Unnamed bridge';
|
const NAME = 'Unnamed bridge';
|
||||||
const URI = '';
|
const URI = '';
|
||||||
const DESCRIPTION = 'No description provided';
|
const DESCRIPTION = 'No description provided';
|
||||||
const MAINTAINER = 'No maintainer';
|
const MAINTAINER = 'No maintainer';
|
||||||
const PARAMETERS = array();
|
const PARAMETERS = array();
|
||||||
|
|
||||||
public $useProxy = true;
|
public $useProxy = true;
|
||||||
|
|
||||||
protected $cache;
|
protected $cache;
|
||||||
protected $items = array();
|
protected $items = array();
|
||||||
protected $inputs = array();
|
protected $inputs = array();
|
||||||
protected $queriedContext = '';
|
protected $queriedContext = '';
|
||||||
|
|
||||||
protected function returnError($message, $code){
|
protected function returnError($message, $code){
|
||||||
throw new \HttpException($message, $code);
|
throw new \HttpException($message, $code);
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function returnClientError($message){
|
protected function returnClientError($message){
|
||||||
$this->returnError($message, 400);
|
$this->returnError($message, 400);
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function returnServerError($message){
|
protected function returnServerError($message){
|
||||||
$this->returnError($message, 500);
|
$this->returnError($message, 500);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Return items stored in the bridge
|
* Return items stored in the bridge
|
||||||
* @return mixed
|
* @return mixed
|
||||||
*/
|
*/
|
||||||
public function getItems(){
|
public function getItems(){
|
||||||
return $this->items;
|
return $this->items;
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function validateTextValue($value, $pattern = null){
|
protected function validateTextValue($value, $pattern = null){
|
||||||
if(!is_null($pattern)){
|
if(!is_null($pattern)){
|
||||||
$filteredValue = filter_var($value, FILTER_VALIDATE_REGEXP,
|
$filteredValue = filter_var($value
|
||||||
array('options' => array(
|
, FILTER_VALIDATE_REGEXP
|
||||||
'regexp' => '/^' . $pattern . '$/'
|
, array('options' => array(
|
||||||
))
|
'regexp' => '/^' . $pattern . '$/'
|
||||||
);
|
))
|
||||||
} else {
|
);
|
||||||
$filteredValue = filter_var($value);
|
} else {
|
||||||
}
|
$filteredValue = filter_var($value);
|
||||||
|
}
|
||||||
if($filteredValue === false)
|
|
||||||
return null;
|
if($filteredValue === false)
|
||||||
|
return null;
|
||||||
return $filteredValue;
|
|
||||||
}
|
return $filteredValue;
|
||||||
|
}
|
||||||
protected function validateNumberValue($value){
|
|
||||||
$filteredValue = filter_var($value, FILTER_VALIDATE_INT);
|
protected function validateNumberValue($value){
|
||||||
|
$filteredValue = filter_var($value, FILTER_VALIDATE_INT);
|
||||||
if($filteredValue === false && !empty($value))
|
|
||||||
return null;
|
if($filteredValue === false && !empty($value))
|
||||||
|
return null;
|
||||||
return $filteredValue;
|
|
||||||
}
|
return $filteredValue;
|
||||||
|
}
|
||||||
protected function validateCheckboxValue($value){
|
|
||||||
$filteredValue = filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
|
protected function validateCheckboxValue($value){
|
||||||
|
$filteredValue = filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
|
||||||
if(is_null($filteredValue))
|
|
||||||
return null;
|
if(is_null($filteredValue))
|
||||||
|
return null;
|
||||||
return $filteredValue;
|
|
||||||
}
|
return $filteredValue;
|
||||||
|
}
|
||||||
protected function validateListValue($value, $expectedValues){
|
|
||||||
$filteredValue = filter_var($value);
|
protected function validateListValue($value, $expectedValues){
|
||||||
|
$filteredValue = filter_var($value);
|
||||||
if($filteredValue === false)
|
|
||||||
return null;
|
if($filteredValue === false)
|
||||||
|
return null;
|
||||||
if(!in_array($filteredValue, $expectedValues)){ // Check sub-values?
|
|
||||||
foreach($expectedValues as $subName => $subValue){
|
if(!in_array($filteredValue, $expectedValues)){ // Check sub-values?
|
||||||
if(is_array($subValue) && in_array($filteredValue, $subValue))
|
foreach($expectedValues as $subName => $subValue){
|
||||||
return $filteredValue;
|
if(is_array($subValue) && in_array($filteredValue, $subValue))
|
||||||
}
|
return $filteredValue;
|
||||||
return null;
|
}
|
||||||
}
|
return null;
|
||||||
|
}
|
||||||
return $filteredValue;
|
|
||||||
}
|
return $filteredValue;
|
||||||
|
}
|
||||||
protected function validateData(&$data){
|
|
||||||
if(!is_array($data))
|
protected function validateData(&$data){
|
||||||
return false;
|
if(!is_array($data))
|
||||||
|
return false;
|
||||||
foreach($data as $name=>$value){
|
|
||||||
$registered = false;
|
foreach($data as $name => $value){
|
||||||
foreach(static::PARAMETERS as $context=>$set){
|
$registered = false;
|
||||||
if(array_key_exists($name,$set)){
|
foreach(static::PARAMETERS as $context => $set){
|
||||||
$registered = true;
|
if(array_key_exists($name, $set)){
|
||||||
if(!isset($set[$name]['type'])){
|
$registered = true;
|
||||||
$set[$name]['type']='text';
|
if(!isset($set[$name]['type'])){
|
||||||
}
|
$set[$name]['type'] = 'text';
|
||||||
|
}
|
||||||
switch($set[$name]['type']){
|
|
||||||
case 'number':
|
switch($set[$name]['type']){
|
||||||
$data[$name] = $this->validateNumberValue($value);
|
case 'number':
|
||||||
break;
|
$data[$name] = $this->validateNumberValue($value);
|
||||||
case 'checkbox':
|
break;
|
||||||
$data[$name] = $this->validateCheckboxValue($value);
|
case 'checkbox':
|
||||||
break;
|
$data[$name] = $this->validateCheckboxValue($value);
|
||||||
case 'list':
|
break;
|
||||||
$data[$name] = $this->validateListValue($value, $set[$name]['values']);
|
case 'list':
|
||||||
break;
|
$data[$name] = $this->validateListValue($value, $set[$name]['values']);
|
||||||
default:
|
break;
|
||||||
case 'text':
|
default:
|
||||||
if(isset($set[$name]['pattern'])){
|
case 'text':
|
||||||
$data[$name] = $this->validateTextValue($value, $set[$name]['pattern']);
|
if(isset($set[$name]['pattern'])){
|
||||||
} else {
|
$data[$name] = $this->validateTextValue($value, $set[$name]['pattern']);
|
||||||
$data[$name] = $this->validateTextValue($value);
|
} else {
|
||||||
}
|
$data[$name] = $this->validateTextValue($value);
|
||||||
break;
|
}
|
||||||
}
|
break;
|
||||||
|
}
|
||||||
if(is_null($data[$name])){
|
|
||||||
echo 'Parameter \'' . $name . '\' is invalid!' . PHP_EOL;
|
if(is_null($data[$name])){
|
||||||
return false;
|
echo 'Parameter \'' . $name . '\' is invalid!' . PHP_EOL;
|
||||||
}
|
return false;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
}
|
||||||
if(!$registered)
|
|
||||||
return false;
|
if(!$registered)
|
||||||
}
|
return false;
|
||||||
|
}
|
||||||
return true;
|
|
||||||
}
|
return true;
|
||||||
|
}
|
||||||
protected function setInputs(array $inputs, $queriedContext){
|
|
||||||
// Import and assign all inputs to their context
|
protected function setInputs(array $inputs, $queriedContext){
|
||||||
foreach($inputs as $name => $value){
|
// Import and assign all inputs to their context
|
||||||
foreach(static::PARAMETERS as $context => $set){
|
foreach($inputs as $name => $value){
|
||||||
if(array_key_exists($name, static::PARAMETERS[$context])){
|
foreach(static::PARAMETERS as $context => $set){
|
||||||
$this->inputs[$context][$name]['value'] = $value;
|
if(array_key_exists($name, static::PARAMETERS[$context])){
|
||||||
}
|
$this->inputs[$context][$name]['value'] = $value;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
}
|
||||||
// Apply default values to missing data
|
|
||||||
$contexts = array($queriedContext);
|
// Apply default values to missing data
|
||||||
if(array_key_exists('global', static::PARAMETERS)){
|
$contexts = array($queriedContext);
|
||||||
$contexts[] = 'global';
|
if(array_key_exists('global', static::PARAMETERS)){
|
||||||
}
|
$contexts[] = 'global';
|
||||||
|
}
|
||||||
foreach($contexts as $context){
|
|
||||||
foreach(static::PARAMETERS[$context] as $name => $properties){
|
foreach($contexts as $context){
|
||||||
if(isset($this->inputs[$context][$name]['value'])){
|
foreach(static::PARAMETERS[$context] as $name => $properties){
|
||||||
continue;
|
if(isset($this->inputs[$context][$name]['value'])){
|
||||||
}
|
continue;
|
||||||
|
}
|
||||||
$type = isset($properties['type']) ? $properties['type'] : 'text';
|
|
||||||
|
$type = isset($properties['type']) ? $properties['type'] : 'text';
|
||||||
switch($type){
|
|
||||||
case 'checkbox':
|
switch($type){
|
||||||
if(!isset($properties['defaultValue'])){
|
case 'checkbox':
|
||||||
$this->inputs[$context][$name]['value'] = false;
|
if(!isset($properties['defaultValue'])){
|
||||||
} else {
|
$this->inputs[$context][$name]['value'] = false;
|
||||||
$this->inputs[$context][$name]['value'] = $properties['defaultValue'];
|
} else {
|
||||||
}
|
$this->inputs[$context][$name]['value'] = $properties['defaultValue'];
|
||||||
break;
|
}
|
||||||
case 'list':
|
break;
|
||||||
if(!isset($properties['defaultValue'])){
|
case 'list':
|
||||||
$firstItem = reset($properties['values']);
|
if(!isset($properties['defaultValue'])){
|
||||||
if(is_array($firstItem)){
|
$firstItem = reset($properties['values']);
|
||||||
$firstItem = reset($firstItem);
|
if(is_array($firstItem)){
|
||||||
}
|
$firstItem = reset($firstItem);
|
||||||
$this->inputs[$context][$name]['value'] = $firstItem;
|
}
|
||||||
} else {
|
$this->inputs[$context][$name]['value'] = $firstItem;
|
||||||
$this->inputs[$context][$name]['value'] = $properties['defaultValue'];
|
} else {
|
||||||
}
|
$this->inputs[$context][$name]['value'] = $properties['defaultValue'];
|
||||||
break;
|
}
|
||||||
default:
|
break;
|
||||||
if(isset($properties['defaultValue'])){
|
default:
|
||||||
$this->inputs[$context][$name]['value'] = $properties['defaultValue'];
|
if(isset($properties['defaultValue'])){
|
||||||
}
|
$this->inputs[$context][$name]['value'] = $properties['defaultValue'];
|
||||||
break;
|
}
|
||||||
}
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
}
|
||||||
// Copy global parameter values to the guessed context
|
|
||||||
if(array_key_exists('global', static::PARAMETERS)){
|
// Copy global parameter values to the guessed context
|
||||||
foreach(static::PARAMETERS['global'] as $name => $properties){
|
if(array_key_exists('global', static::PARAMETERS)){
|
||||||
if(isset($inputs[$name])){
|
foreach(static::PARAMETERS['global'] as $name => $properties){
|
||||||
$value = $inputs[$name];
|
if(isset($inputs[$name])){
|
||||||
} elseif (isset($properties['value'])){
|
$value = $inputs[$name];
|
||||||
$value = $properties['value'];
|
} elseif (isset($properties['value'])){
|
||||||
} else {
|
$value = $properties['value'];
|
||||||
continue;
|
} else {
|
||||||
}
|
continue;
|
||||||
$this->inputs[$queriedContext][$name]['value'] = $value;
|
}
|
||||||
}
|
$this->inputs[$queriedContext][$name]['value'] = $value;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
// Only keep guessed context parameters values
|
|
||||||
if(isset($this->inputs[$queriedContext])){
|
// Only keep guessed context parameters values
|
||||||
$this->inputs = array($queriedContext => $this->inputs[$queriedContext]);
|
if(isset($this->inputs[$queriedContext])){
|
||||||
} else {
|
$this->inputs = array($queriedContext => $this->inputs[$queriedContext]);
|
||||||
$this->inputs = array();
|
} else {
|
||||||
}
|
$this->inputs = array();
|
||||||
}
|
}
|
||||||
|
}
|
||||||
protected function getQueriedContext(array $inputs){
|
|
||||||
$queriedContexts=array();
|
protected function getQueriedContext(array $inputs){
|
||||||
foreach(static::PARAMETERS as $context=>$set){
|
$queriedContexts = array();
|
||||||
$queriedContexts[$context]=null;
|
foreach(static::PARAMETERS as $context => $set){
|
||||||
foreach($set as $id=>$properties){
|
$queriedContexts[$context] = null;
|
||||||
if(isset($inputs[$id]) && !empty($inputs[$id])){
|
foreach($set as $id => $properties){
|
||||||
$queriedContexts[$context]=true;
|
if(isset($inputs[$id]) && !empty($inputs[$id])){
|
||||||
}elseif(isset($properties['required']) &&
|
$queriedContexts[$context] = true;
|
||||||
$properties['required']===true){
|
} elseif(isset($properties['required'])
|
||||||
$queriedContexts[$context]=false;
|
&& $properties['required'] === true){
|
||||||
break;
|
$queriedContexts[$context] = false;
|
||||||
}
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
}
|
||||||
if(array_key_exists('global',static::PARAMETERS) &&
|
|
||||||
$queriedContexts['global']===false){
|
if(array_key_exists('global', static::PARAMETERS)
|
||||||
return null;
|
&& $queriedContexts['global'] === false){
|
||||||
}
|
return null;
|
||||||
unset($queriedContexts['global']);
|
}
|
||||||
|
unset($queriedContexts['global']);
|
||||||
switch(array_sum($queriedContexts)){
|
|
||||||
case 0:
|
switch(array_sum($queriedContexts)){
|
||||||
foreach($queriedContexts as $context=>$queried){
|
case 0:
|
||||||
if (is_null($queried)){
|
foreach($queriedContexts as $context => $queried){
|
||||||
return $context;
|
if (is_null($queried)){
|
||||||
}
|
return $context;
|
||||||
}
|
}
|
||||||
return null;
|
}
|
||||||
case 1: return array_search(true,$queriedContexts);
|
return null;
|
||||||
default: return false;
|
case 1: return array_search(true, $queriedContexts);
|
||||||
}
|
default: return false;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
/**
|
|
||||||
* Defined datas with parameters depending choose bridge
|
/**
|
||||||
* Note : you can define a cache with "setCache"
|
* Defined datas with parameters depending choose bridge
|
||||||
* @param array array with expected bridge paramters
|
* Note : you can define a cache with "setCache"
|
||||||
*/
|
* @param array array with expected bridge paramters
|
||||||
public function setDatas(array $inputs){
|
*/
|
||||||
if(!is_null($this->cache)){
|
public function setDatas(array $inputs){
|
||||||
$this->cache->prepare($inputs);
|
if(!is_null($this->cache)){
|
||||||
$time = $this->cache->getTime();
|
$this->cache->prepare($inputs);
|
||||||
if($time !== false && (time() - $this->getCacheDuration() < $time)){
|
$time = $this->cache->getTime();
|
||||||
$this->items = $this->cache->loadData();
|
if($time !== false && (time() - $this->getCacheDuration() < $time)){
|
||||||
return;
|
$this->items = $this->cache->loadData();
|
||||||
}
|
return;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
if(empty(static::PARAMETERS)){
|
|
||||||
if(!empty($inputs)){
|
if(empty(static::PARAMETERS)){
|
||||||
$this->returnClientError('Invalid parameters value(s)');
|
if(!empty($inputs)){
|
||||||
}
|
$this->returnClientError('Invalid parameters value(s)');
|
||||||
|
}
|
||||||
$this->collectData();
|
|
||||||
if(!is_null($this->cache)){
|
$this->collectData();
|
||||||
$this->cache->saveData($this->getItems());
|
if(!is_null($this->cache)){
|
||||||
}
|
$this->cache->saveData($this->getItems());
|
||||||
return;
|
}
|
||||||
}
|
return;
|
||||||
|
}
|
||||||
if(!$this->validateData($inputs)){
|
|
||||||
$this->returnClientError('Invalid parameters value(s)');
|
if(!$this->validateData($inputs)){
|
||||||
}
|
$this->returnClientError('Invalid parameters value(s)');
|
||||||
|
}
|
||||||
// Guess the paramter context from input data
|
|
||||||
$this->queriedContext = $this->getQueriedContext($inputs);
|
// Guess the paramter context from input data
|
||||||
if(is_null($this->queriedContext)){
|
$this->queriedContext = $this->getQueriedContext($inputs);
|
||||||
$this->returnClientError('Required parameter(s) missing');
|
if(is_null($this->queriedContext)){
|
||||||
} elseif($this->queriedContext === false){
|
$this->returnClientError('Required parameter(s) missing');
|
||||||
$this->returnClientError('Mixed context parameters');
|
} elseif($this->queriedContext === false){
|
||||||
}
|
$this->returnClientError('Mixed context parameters');
|
||||||
|
}
|
||||||
$this->setInputs($inputs, $this->queriedContext);
|
|
||||||
|
$this->setInputs($inputs, $this->queriedContext);
|
||||||
$this->collectData();
|
|
||||||
|
$this->collectData();
|
||||||
if(!is_null($this->cache)){
|
|
||||||
$this->cache->saveData($this->getItems());
|
if(!is_null($this->cache)){
|
||||||
}
|
$this->cache->saveData($this->getItems());
|
||||||
}
|
}
|
||||||
|
}
|
||||||
function getInput($input){
|
|
||||||
if(!isset($this->inputs[$this->queriedContext][$input]['value'])){
|
function getInput($input){
|
||||||
return null;
|
if(!isset($this->inputs[$this->queriedContext][$input]['value'])){
|
||||||
}
|
return null;
|
||||||
return $this->inputs[$this->queriedContext][$input]['value'];
|
}
|
||||||
}
|
return $this->inputs[$this->queriedContext][$input]['value'];
|
||||||
|
}
|
||||||
public function getName(){
|
|
||||||
return static::NAME;
|
public function getName(){
|
||||||
}
|
return static::NAME;
|
||||||
|
}
|
||||||
public function getURI(){
|
|
||||||
return static::URI;
|
public function getURI(){
|
||||||
}
|
return static::URI;
|
||||||
|
}
|
||||||
public function getCacheDuration(){
|
|
||||||
return 3600;
|
public function getCacheDuration(){
|
||||||
}
|
return 3600;
|
||||||
|
}
|
||||||
public function setCache(\CacheAbstract $cache){
|
|
||||||
$this->cache = $cache;
|
public function setCache(\CacheAbstract $cache){
|
||||||
}
|
$this->cache = $cache;
|
||||||
|
}
|
||||||
public function debugMessage($text){
|
|
||||||
if(!file_exists('DEBUG')) {
|
public function debugMessage($text){
|
||||||
return;
|
if(!file_exists('DEBUG')) {
|
||||||
}
|
return;
|
||||||
|
}
|
||||||
$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 3);
|
|
||||||
$calling = $backtrace[2];
|
$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 3);
|
||||||
$message = $calling['file'] . ':'
|
$calling = $backtrace[2];
|
||||||
. $calling['line'] . ' class '
|
$message = $calling['file'] . ':'
|
||||||
. get_class($this) . '->'
|
. $calling['line'] . ' class '
|
||||||
. $calling['function'] . ' - '
|
. get_class($this) . '->'
|
||||||
. $text;
|
. $calling['function'] . ' - '
|
||||||
|
. $text;
|
||||||
error_log($message);
|
|
||||||
}
|
error_log($message);
|
||||||
|
}
|
||||||
protected function getContents($url
|
|
||||||
, $use_include_path = false
|
protected function getContents($url
|
||||||
, $context = null
|
, $use_include_path = false
|
||||||
, $offset = 0
|
, $context = null
|
||||||
, $maxlen = null){
|
, $offset = 0
|
||||||
$contextOptions = array(
|
, $maxlen = null){
|
||||||
'http' => array(
|
$contextOptions = array(
|
||||||
'user_agent' => ini_get('user_agent')
|
'http' => array(
|
||||||
),
|
'user_agent' => ini_get('user_agent')
|
||||||
);
|
)
|
||||||
|
);
|
||||||
if(defined('PROXY_URL') && $this->useProxy){
|
|
||||||
$contextOptions['http']['proxy'] = PROXY_URL;
|
if(defined('PROXY_URL') && $this->useProxy){
|
||||||
$contextOptions['http']['request_fulluri'] = true;
|
$contextOptions['http']['proxy'] = PROXY_URL;
|
||||||
|
$contextOptions['http']['request_fulluri'] = true;
|
||||||
if(is_null($context)){
|
|
||||||
$context = stream_context_create($contextOptions);
|
if(is_null($context)){
|
||||||
} else {
|
$context = stream_context_create($contextOptions);
|
||||||
$prevContext=$context;
|
} else {
|
||||||
if(!stream_context_set_option($context, $contextOptions)){
|
$prevContext=$context;
|
||||||
$context = $prevContext;
|
if(!stream_context_set_option($context, $contextOptions)){
|
||||||
}
|
$context = $prevContext;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
}
|
||||||
if(is_null($maxlen)){
|
|
||||||
$content = @file_get_contents($url, $use_include_path, $context, $offset);
|
if(is_null($maxlen)){
|
||||||
} else {
|
$content = @file_get_contents($url, $use_include_path, $context, $offset);
|
||||||
$content = @file_get_contents($url, $use_include_path, $context, $offset, $maxlen);
|
} else {
|
||||||
}
|
$content = @file_get_contents($url, $use_include_path, $context, $offset, $maxlen);
|
||||||
|
}
|
||||||
if($content === false)
|
|
||||||
$this->debugMessage('Cant\'t download ' . $url);
|
if($content === false)
|
||||||
|
$this->debugMessage('Cant\'t download ' . $url);
|
||||||
return $content;
|
|
||||||
}
|
return $content;
|
||||||
|
}
|
||||||
protected function getSimpleHTMLDOM($url
|
|
||||||
, $use_include_path = false
|
protected function getSimpleHTMLDOM($url
|
||||||
, $context = null
|
, $use_include_path = false
|
||||||
, $offset = 0
|
, $context = null
|
||||||
, $maxLen = null
|
, $offset = 0
|
||||||
, $lowercase = true
|
, $maxLen = null
|
||||||
, $forceTagsClosed = true
|
, $lowercase = true
|
||||||
, $target_charset = DEFAULT_TARGET_CHARSET
|
, $forceTagsClosed = true
|
||||||
, $stripRN = true
|
, $target_charset = DEFAULT_TARGET_CHARSET
|
||||||
, $defaultBRText = DEFAULT_BR_TEXT
|
, $stripRN = true
|
||||||
, $defaultSpanText = DEFAULT_SPAN_TEXT){
|
, $defaultBRText = DEFAULT_BR_TEXT
|
||||||
$content = $this->getContents($url, $use_include_path, $context, $offset, $maxLen);
|
, $defaultSpanText = DEFAULT_SPAN_TEXT){
|
||||||
return str_get_html($content
|
$content = $this->getContents($url, $use_include_path, $context, $offset, $maxLen);
|
||||||
, $lowercase
|
return str_get_html($content
|
||||||
, $forceTagsClosed
|
, $lowercase
|
||||||
, $target_charset
|
, $forceTagsClosed
|
||||||
, $stripRN
|
, $target_charset
|
||||||
, $defaultBRText
|
, $stripRN
|
||||||
, $defaultSpanText);
|
, $defaultBRText
|
||||||
}
|
, $defaultSpanText);
|
||||||
|
}
|
||||||
/**
|
|
||||||
* Maintain locally cached versions of pages to avoid multiple downloads.
|
/**
|
||||||
* @param url url to cache
|
* Maintain locally cached versions of pages to avoid multiple downloads.
|
||||||
* @param duration duration of the cache file in seconds (default: 24h/86400s)
|
* @param url url to cache
|
||||||
* @return content of the file as string
|
* @param duration duration of the cache file in seconds (default: 24h/86400s)
|
||||||
*/
|
* @return content of the file as string
|
||||||
public function getSimpleHTMLDOMCached($url
|
*/
|
||||||
, $duration = 86400
|
public function getSimpleHTMLDOMCached($url
|
||||||
, $use_include_path = false
|
, $duration = 86400
|
||||||
, $context = null
|
, $use_include_path = false
|
||||||
, $offset = 0
|
, $context = null
|
||||||
, $maxLen = null
|
, $offset = 0
|
||||||
, $lowercase = true
|
, $maxLen = null
|
||||||
, $forceTagsClosed = true
|
, $lowercase = true
|
||||||
, $target_charset = DEFAULT_TARGET_CHARSET
|
, $forceTagsClosed = true
|
||||||
, $stripRN = true
|
, $target_charset = DEFAULT_TARGET_CHARSET
|
||||||
, $defaultBRText = DEFAULT_BR_TEXT
|
, $stripRN = true
|
||||||
, $defaultSpanText = DEFAULT_SPAN_TEXT){
|
, $defaultBRText = DEFAULT_BR_TEXT
|
||||||
$this->debugMessage('Caching url ' . $url . ', duration ' . $duration);
|
, $defaultSpanText = DEFAULT_SPAN_TEXT){
|
||||||
|
$this->debugMessage('Caching url ' . $url . ', duration ' . $duration);
|
||||||
$filepath = __DIR__ . '/../cache/pages/' . sha1($url) . '.cache';
|
|
||||||
$this->debugMessage('Cache file ' . $filepath);
|
$filepath = __DIR__ . '/../cache/pages/' . sha1($url) . '.cache';
|
||||||
|
$this->debugMessage('Cache file ' . $filepath);
|
||||||
if(file_exists($filepath) && filectime($filepath) < time() - $duration){
|
|
||||||
unlink ($filepath);
|
if(file_exists($filepath) && filectime($filepath) < time() - $duration){
|
||||||
$this->debugMessage('Cached file deleted: ' . $filepath);
|
unlink ($filepath);
|
||||||
}
|
$this->debugMessage('Cached file deleted: ' . $filepath);
|
||||||
|
}
|
||||||
if(file_exists($filepath)){
|
|
||||||
$this->debugMessage('Loading cached file ' . $filepath);
|
if(file_exists($filepath)){
|
||||||
touch($filepath);
|
$this->debugMessage('Loading cached file ' . $filepath);
|
||||||
$content = file_get_contents($filepath);
|
touch($filepath);
|
||||||
} else {
|
$content = file_get_contents($filepath);
|
||||||
$this->debugMessage('Caching ' . $url . ' to ' . $filepath);
|
} else {
|
||||||
$dir = substr($filepath, 0, strrpos($filepath, '/'));
|
$this->debugMessage('Caching ' . $url . ' to ' . $filepath);
|
||||||
|
$dir = substr($filepath, 0, strrpos($filepath, '/'));
|
||||||
if(!is_dir($dir)){
|
|
||||||
$this->debugMessage('Creating directory ' . $dir);
|
if(!is_dir($dir)){
|
||||||
mkdir($dir, 0777, true);
|
$this->debugMessage('Creating directory ' . $dir);
|
||||||
}
|
mkdir($dir, 0777, true);
|
||||||
|
}
|
||||||
$content = $this->getContents($url, $use_include_path, $context, $offset, $maxLen);
|
|
||||||
if($content !== false){
|
$content = $this->getContents($url, $use_include_path, $context, $offset, $maxLen);
|
||||||
file_put_contents($filepath, $content);
|
if($content !== false){
|
||||||
}
|
file_put_contents($filepath, $content);
|
||||||
}
|
}
|
||||||
|
}
|
||||||
return str_get_html($content
|
|
||||||
, $lowercase
|
return str_get_html($content
|
||||||
, $forceTagsClosed
|
, $lowercase
|
||||||
, $target_charset
|
, $forceTagsClosed
|
||||||
, $stripRN
|
, $target_charset
|
||||||
, $defaultBRText
|
, $stripRN
|
||||||
, $defaultSpanText);
|
, $defaultBRText
|
||||||
}
|
, $defaultSpanText);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,7 +1,7 @@
|
||||||
<?php
|
<?php
|
||||||
interface BridgeInterface {
|
interface BridgeInterface {
|
||||||
public function collectData();
|
public function collectData();
|
||||||
public function getCacheDuration();
|
public function getCacheDuration();
|
||||||
public function getName();
|
public function getName();
|
||||||
public function getURI();
|
public function getURI();
|
||||||
}
|
}
|
||||||
|
|
|
||||||
132
lib/Cache.php
132
lib/Cache.php
|
|
@ -1,91 +1,93 @@
|
||||||
<?php
|
<?php
|
||||||
require_once(__DIR__ . '/CacheInterface.php');
|
require_once(__DIR__ . '/CacheInterface.php');
|
||||||
class Cache{
|
class Cache {
|
||||||
|
|
||||||
static protected $dirCache;
|
static protected $dirCache;
|
||||||
|
|
||||||
public function __construct(){
|
public function __construct(){
|
||||||
throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.');
|
throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.');
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function create($nameCache){
|
static public function create($nameCache){
|
||||||
if( !static::isValidNameCache($nameCache) ){
|
if(!static::isValidNameCache($nameCache)){
|
||||||
throw new \InvalidArgumentException('Name cache must be at least one uppercase follow or not by alphanumeric or dash characters.');
|
throw new \InvalidArgumentException('Name cache must be at least'
|
||||||
}
|
. ' one uppercase follow or not by alphanumeric or dash characters.');
|
||||||
|
}
|
||||||
|
|
||||||
$pathCache = self::getDir() . $nameCache . '.php';
|
$pathCache = self::getDir() . $nameCache . '.php';
|
||||||
|
|
||||||
if( !file_exists($pathCache) ){
|
if(!file_exists($pathCache)){
|
||||||
throw new \Exception('The cache you looking for does not exist.');
|
throw new \Exception('The cache you looking for does not exist.');
|
||||||
}
|
}
|
||||||
|
|
||||||
require_once $pathCache;
|
require_once $pathCache;
|
||||||
|
|
||||||
return new $nameCache();
|
return new $nameCache();
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function setDir($dirCache){
|
static public function setDir($dirCache){
|
||||||
if( !is_string($dirCache) ){
|
if(!is_string($dirCache)){
|
||||||
throw new \InvalidArgumentException('Dir cache must be a string.');
|
throw new \InvalidArgumentException('Dir cache must be a string.');
|
||||||
}
|
}
|
||||||
|
|
||||||
if( !file_exists($dirCache) ){
|
if(!file_exists($dirCache)){
|
||||||
throw new \Exception('Dir cache does not exist.');
|
throw new \Exception('Dir cache does not exist.');
|
||||||
}
|
}
|
||||||
|
|
||||||
self::$dirCache = $dirCache;
|
self::$dirCache = $dirCache;
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function getDir(){
|
static public function getDir(){
|
||||||
$dirCache = self::$dirCache;
|
$dirCache = self::$dirCache;
|
||||||
|
|
||||||
if( is_null($dirCache) ){
|
if(is_null($dirCache)){
|
||||||
throw new \LogicException(__CLASS__ . ' class need to know cache path !');
|
throw new \LogicException(__CLASS__ . ' class need to know cache path !');
|
||||||
}
|
}
|
||||||
|
|
||||||
return $dirCache;
|
return $dirCache;
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function isValidNameCache($nameCache){
|
static public function isValidNameCache($nameCache){
|
||||||
return preg_match('@^[A-Z][a-zA-Z0-9-]*$@', $nameCache);
|
return preg_match('@^[A-Z][a-zA-Z0-9-]*$@', $nameCache);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
static public function utf8_encode_deep(&$input) {
|
static public function utf8_encode_deep(&$input){
|
||||||
if (is_string($input)) {
|
if (is_string($input)){
|
||||||
$input = utf8_encode($input);
|
$input = utf8_encode($input);
|
||||||
} else if (is_array($input)) {
|
} elseif(is_array($input)){
|
||||||
foreach ($input as &$value) {
|
foreach($input as &$value){
|
||||||
Cache::utf8_encode_deep($value);
|
Cache::utf8_encode_deep($value);
|
||||||
}
|
}
|
||||||
|
|
||||||
unset($value);
|
unset($value);
|
||||||
} else if (is_object($input)) {
|
} elseif(is_object($input)){
|
||||||
$vars = array_keys(get_object_vars($input));
|
$vars = array_keys(get_object_vars($input));
|
||||||
|
|
||||||
foreach ($vars as $var) {
|
foreach($vars as $var){
|
||||||
Cache::utf8_encode_deep($input->$var);
|
Cache::utf8_encode_deep($input->$var);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
static public function purge() {
|
static public function purge(){
|
||||||
$cacheTimeLimit = time() - 60*60*24 ;
|
$cacheTimeLimit = time() - 60*60*24;
|
||||||
$cachePath = 'cache';
|
$cachePath = 'cache';
|
||||||
if(file_exists($cachePath)) {
|
if(file_exists($cachePath)){
|
||||||
$cacheIterator = new RecursiveIteratorIterator(
|
$cacheIterator = new RecursiveIteratorIterator(
|
||||||
new RecursiveDirectoryIterator($cachePath),
|
new RecursiveDirectoryIterator($cachePath),
|
||||||
RecursiveIteratorIterator::CHILD_FIRST
|
RecursiveIteratorIterator::CHILD_FIRST
|
||||||
);
|
);
|
||||||
foreach ($cacheIterator as $cacheFile) {
|
|
||||||
if (in_array($cacheFile->getBasename(), array('.', '..')))
|
foreach($cacheIterator as $cacheFile){
|
||||||
continue;
|
if(in_array($cacheFile->getBasename(), array('.', '..')))
|
||||||
elseif ($cacheFile->isFile()) {
|
continue;
|
||||||
if( filemtime($cacheFile->getPathname()) < $cacheTimeLimit )
|
elseif($cacheFile->isFile()){
|
||||||
unlink( $cacheFile->getPathname() );
|
if(filemtime($cacheFile->getPathname()) < $cacheTimeLimit)
|
||||||
}
|
unlink($cacheFile->getPathname());
|
||||||
}
|
}
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,11 +1,11 @@
|
||||||
<?php
|
<?php
|
||||||
require_once(__DIR__ . '/CacheInterface.php');
|
require_once(__DIR__ . '/CacheInterface.php');
|
||||||
abstract class CacheAbstract implements CacheInterface{
|
abstract class CacheAbstract implements CacheInterface {
|
||||||
protected $param;
|
protected $param;
|
||||||
|
|
||||||
public function prepare(array $param){
|
public function prepare(array $param){
|
||||||
$this->param = $param;
|
$this->param = $param;
|
||||||
|
|
||||||
return $this;
|
return $this;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,6 +1,6 @@
|
||||||
<?php
|
<?php
|
||||||
interface CacheInterface{
|
interface CacheInterface {
|
||||||
public function loadData();
|
public function loadData();
|
||||||
public function saveData($datas);
|
public function saveData($datas);
|
||||||
public function getTime();
|
public function getTime();
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -6,56 +6,55 @@ class HttpException extends \Exception{}
|
||||||
*/
|
*/
|
||||||
class Http{
|
class Http{
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Return message corresponding to Http code
|
* Return message corresponding to Http code
|
||||||
*/
|
*/
|
||||||
static public function getMessageForCode($code){
|
static public function getMessageForCode($code){
|
||||||
$codes = self::getCodes();
|
$codes = self::getCodes();
|
||||||
|
|
||||||
if( isset($codes[$code]) ){
|
if(isset($codes[$code]))
|
||||||
return $codes[$code];
|
return $codes[$code];
|
||||||
}
|
|
||||||
|
|
||||||
return '';
|
return '';
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* List of common Http code
|
* List of common Http code
|
||||||
*/
|
*/
|
||||||
static public function getCodes(){
|
static public function getCodes(){
|
||||||
return array(
|
return array(
|
||||||
200 => 'OK',
|
200 => 'OK',
|
||||||
201 => 'Created',
|
201 => 'Created',
|
||||||
202 => 'Accepted',
|
202 => 'Accepted',
|
||||||
300 => 'Multiple Choices',
|
300 => 'Multiple Choices',
|
||||||
301 => 'Moved Permanently',
|
301 => 'Moved Permanently',
|
||||||
302 => 'Moved Temporarily',
|
302 => 'Moved Temporarily',
|
||||||
307 => 'Temporary Redirect',
|
307 => 'Temporary Redirect',
|
||||||
310 => 'Too many Redirects',
|
310 => 'Too many Redirects',
|
||||||
400 => 'Bad Request',
|
400 => 'Bad Request',
|
||||||
401 => 'Unauthorized',
|
401 => 'Unauthorized',
|
||||||
402 => 'Payment Required',
|
402 => 'Payment Required',
|
||||||
403 => 'Forbidden',
|
403 => 'Forbidden',
|
||||||
404 => 'Not Found',
|
404 => 'Not Found',
|
||||||
405 => 'Method Not',
|
405 => 'Method Not',
|
||||||
406 => 'Not Acceptable',
|
406 => 'Not Acceptable',
|
||||||
407 => 'Proxy Authentication Required',
|
407 => 'Proxy Authentication Required',
|
||||||
408 => 'Request Time-out',
|
408 => 'Request Time-out',
|
||||||
409 => 'Conflict',
|
409 => 'Conflict',
|
||||||
410 => 'Gone',
|
410 => 'Gone',
|
||||||
411 => 'Length Required',
|
411 => 'Length Required',
|
||||||
412 => 'Precondition Failed',
|
412 => 'Precondition Failed',
|
||||||
413 => 'Request Entity Too Large',
|
413 => 'Request Entity Too Large',
|
||||||
414 => 'Request-URI Too Long',
|
414 => 'Request-URI Too Long',
|
||||||
415 => 'Unsupported Media Type',
|
415 => 'Unsupported Media Type',
|
||||||
416 => 'Requested range unsatisfiable',
|
416 => 'Requested range unsatisfiable',
|
||||||
417 => 'Expectation failed',
|
417 => 'Expectation failed',
|
||||||
500 => 'Internal Server Error',
|
500 => 'Internal Server Error',
|
||||||
501 => 'Not Implemented',
|
501 => 'Not Implemented',
|
||||||
502 => 'Bad Gateway',
|
502 => 'Bad Gateway',
|
||||||
503 => 'Service Unavailable',
|
503 => 'Service Unavailable',
|
||||||
504 => 'Gateway Time-out',
|
504 => 'Gateway Time-out',
|
||||||
508 => 'Loop detected',
|
508 => 'Loop detected',
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -2,175 +2,178 @@
|
||||||
require_once(__DIR__ . '/BridgeInterface.php');
|
require_once(__DIR__ . '/BridgeInterface.php');
|
||||||
abstract class FeedExpander extends BridgeAbstract {
|
abstract class FeedExpander extends BridgeAbstract {
|
||||||
|
|
||||||
private $name;
|
private $name;
|
||||||
private $uri;
|
private $uri;
|
||||||
private $description;
|
private $description;
|
||||||
|
|
||||||
public function collectExpandableDatas($url, $maxItems = -1){
|
public function collectExpandableDatas($url, $maxItems = -1){
|
||||||
if(empty($url)){
|
if(empty($url)){
|
||||||
$this->returnServerError('There is no $url for this RSS expander');
|
$this->returnServerError('There is no $url for this RSS expander');
|
||||||
}
|
}
|
||||||
|
|
||||||
$this->debugMessage('Loading from ' . $url);
|
$this->debugMessage('Loading from ' . $url);
|
||||||
|
|
||||||
/* Notice we do not use cache here on purpose:
|
/* Notice we do not use cache here on purpose:
|
||||||
* we want a fresh view of the RSS stream each time
|
* we want a fresh view of the RSS stream each time
|
||||||
*/
|
*/
|
||||||
$content = $this->getContents($url)
|
$content = $this->getContents($url)
|
||||||
or $this->returnServerError('Could not request ' . $url);
|
or $this->returnServerError('Could not request ' . $url);
|
||||||
$rssContent = simplexml_load_string($content);
|
$rssContent = simplexml_load_string($content);
|
||||||
|
|
||||||
$this->debugMessage('Detecting feed format/version');
|
$this->debugMessage('Detecting feed format/version');
|
||||||
if(isset($rssContent->channel[0])){
|
if(isset($rssContent->channel[0])){
|
||||||
$this->debugMessage('Detected RSS format');
|
$this->debugMessage('Detected RSS format');
|
||||||
if(isset($rssContent->item[0])){
|
if(isset($rssContent->item[0])){
|
||||||
$this->debugMessage('Detected RSS 1.0 format');
|
$this->debugMessage('Detected RSS 1.0 format');
|
||||||
$this->collect_RSS_1_0_data($rssContent, $maxItems);
|
$this->collect_RSS_1_0_data($rssContent, $maxItems);
|
||||||
} else {
|
} else {
|
||||||
$this->debugMessage('Detected RSS 0.9x or 2.0 format');
|
$this->debugMessage('Detected RSS 0.9x or 2.0 format');
|
||||||
$this->collect_RSS_2_0_data($rssContent, $maxItems);
|
$this->collect_RSS_2_0_data($rssContent, $maxItems);
|
||||||
}
|
}
|
||||||
} elseif(isset($rssContent->entry[0])){
|
} elseif(isset($rssContent->entry[0])){
|
||||||
$this->debugMessage('Detected ATOM format');
|
$this->debugMessage('Detected ATOM format');
|
||||||
$this->collect_ATOM_data($rssContent, $maxItems);
|
$this->collect_ATOM_data($rssContent, $maxItems);
|
||||||
} else {
|
} else {
|
||||||
$this->debugMessage('Unknown feed format/version');
|
$this->debugMessage('Unknown feed format/version');
|
||||||
$this->returnServerError('The feed format is unknown!');
|
$this->returnServerError('The feed format is unknown!');
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function collect_RSS_1_0_data($rssContent, $maxItems){
|
protected function collect_RSS_1_0_data($rssContent, $maxItems){
|
||||||
$this->load_RSS_2_0_feed_data($rssContent->channel[0]);
|
$this->load_RSS_2_0_feed_data($rssContent->channel[0]);
|
||||||
foreach($rssContent->item as $item){
|
foreach($rssContent->item as $item){
|
||||||
$this->debugMessage('parsing item ' . var_export($item, true));
|
$this->debugMessage('parsing item ' . var_export($item, true));
|
||||||
$this->items[] = $this->parseItem($item);
|
$this->items[] = $this->parseItem($item);
|
||||||
if($maxItems !== -1 && count($this->items) >= $maxItems) break;
|
if($maxItems !== -1 && count($this->items) >= $maxItems) break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function collect_RSS_2_0_data($rssContent, $maxItems){
|
protected function collect_RSS_2_0_data($rssContent, $maxItems){
|
||||||
$rssContent = $rssContent->channel[0];
|
$rssContent = $rssContent->channel[0];
|
||||||
$this->debugMessage('RSS content is ===========\n' . var_export($rssContent, true) . '===========');
|
$this->debugMessage('RSS content is ===========\n'
|
||||||
$this->load_RSS_2_0_feed_data($rssContent);
|
. var_export($rssContent, true)
|
||||||
foreach($rssContent->item as $item){
|
. '===========');
|
||||||
$this->debugMessage('parsing item ' . var_export($item, true));
|
|
||||||
$this->items[] = $this->parseItem($item);
|
|
||||||
if($maxItems !== -1 && count($this->items) >= $maxItems) break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function collect_ATOM_data($content, $maxItems){
|
$this->load_RSS_2_0_feed_data($rssContent);
|
||||||
$this->load_ATOM_feed_data($content);
|
foreach($rssContent->item as $item){
|
||||||
foreach($content->entry as $item){
|
$this->debugMessage('parsing item ' . var_export($item, true));
|
||||||
$this->debugMessage('parsing item ' . var_export($item, true));
|
$this->items[] = $this->parseItem($item);
|
||||||
$this->items[] = $this->parseItem($item);
|
if($maxItems !== -1 && count($this->items) >= $maxItems) break;
|
||||||
if($maxItems !== -1 && count($this->items) >= $maxItems) break;
|
}
|
||||||
}
|
}
|
||||||
}
|
|
||||||
|
|
||||||
protected function RSS_2_0_time_to_timestamp($item){
|
protected function collect_ATOM_data($content, $maxItems){
|
||||||
return DateTime::createFromFormat('D, d M Y H:i:s e', $item->pubDate)->getTimestamp();
|
$this->load_ATOM_feed_data($content);
|
||||||
}
|
foreach($content->entry as $item){
|
||||||
|
$this->debugMessage('parsing item ' . var_export($item, true));
|
||||||
|
$this->items[] = $this->parseItem($item);
|
||||||
|
if($maxItems !== -1 && count($this->items) >= $maxItems) break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
// TODO set title, link, description, language, and so on
|
protected function RSS_2_0_time_to_timestamp($item){
|
||||||
protected function load_RSS_2_0_feed_data($rssContent){
|
return DateTime::createFromFormat('D, d M Y H:i:s e', $item->pubDate)->getTimestamp();
|
||||||
$this->name = trim($rssContent->title);
|
}
|
||||||
$this->uri = trim($rssContent->link);
|
|
||||||
$this->description = trim($rssContent->description);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function load_ATOM_feed_data($content){
|
// TODO set title, link, description, language, and so on
|
||||||
$this->name = $content->title;
|
protected function load_RSS_2_0_feed_data($rssContent){
|
||||||
|
$this->name = trim($rssContent->title);
|
||||||
|
$this->uri = trim($rssContent->link);
|
||||||
|
$this->description = trim($rssContent->description);
|
||||||
|
}
|
||||||
|
|
||||||
// Find best link (only one, or first of 'alternate')
|
protected function load_ATOM_feed_data($content){
|
||||||
if(!isset($content->link)){
|
$this->name = $content->title;
|
||||||
$this->uri = '';
|
|
||||||
} elseif (count($content->link) === 1){
|
|
||||||
$this->uri = $content->link[0]['href'];
|
|
||||||
} else {
|
|
||||||
$this->uri = '';
|
|
||||||
foreach($content->link as $link){
|
|
||||||
if(strtolower($link['rel']) === 'alternate'){
|
|
||||||
$this->uri = $link['href'];
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if(isset($content->subtitle))
|
// Find best link (only one, or first of 'alternate')
|
||||||
$this->description = $content->subtitle;
|
if(!isset($content->link)){
|
||||||
}
|
$this->uri = '';
|
||||||
|
} elseif (count($content->link) === 1){
|
||||||
|
$this->uri = $content->link[0]['href'];
|
||||||
|
} else {
|
||||||
|
$this->uri = '';
|
||||||
|
foreach($content->link as $link){
|
||||||
|
if(strtolower($link['rel']) === 'alternate'){
|
||||||
|
$this->uri = $link['href'];
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
protected function parseATOMItem($feedItem){
|
if(isset($content->subtitle))
|
||||||
$item = array();
|
$this->description = $content->subtitle;
|
||||||
if(isset($feedItem->id)) $item['uri'] = $feedItem->id;
|
}
|
||||||
if(isset($feedItem->title)) $item['title'] = $feedItem->title;
|
|
||||||
if(isset($feedItem->updated)) $item['timestamp'] = strtotime($feedItem->updated);
|
|
||||||
if(isset($feedItem->author)) $item['author'] = $feedItem->author->name;
|
|
||||||
if(isset($feedItem->content)) $item['content'] = $feedItem->content;
|
|
||||||
return $item;
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function parseRSS_0_9_1_Item($feedItem){
|
protected function parseATOMItem($feedItem){
|
||||||
$item = array();
|
$item = array();
|
||||||
if(isset($feedItem->link)) $item['uri'] = $feedItem->link;
|
if(isset($feedItem->id)) $item['uri'] = $feedItem->id;
|
||||||
if(isset($feedItem->title)) $item['title'] = $feedItem->title;
|
if(isset($feedItem->title)) $item['title'] = $feedItem->title;
|
||||||
// rss 0.91 doesn't support timestamps
|
if(isset($feedItem->updated)) $item['timestamp'] = strtotime($feedItem->updated);
|
||||||
// rss 0.91 doesn't support authors
|
if(isset($feedItem->author)) $item['author'] = $feedItem->author->name;
|
||||||
if(isset($feedItem->description)) $item['content'] = $feedItem->description;
|
if(isset($feedItem->content)) $item['content'] = $feedItem->content;
|
||||||
return $item;
|
return $item;
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function parseRSS_1_0_Item($feedItem){
|
protected function parseRSS_0_9_1_Item($feedItem){
|
||||||
// 1.0 adds optional elements around the 0.91 standard
|
$item = array();
|
||||||
$item = $this->parseRSS_0_9_1_Item($feedItem);
|
if(isset($feedItem->link)) $item['uri'] = $feedItem->link;
|
||||||
|
if(isset($feedItem->title)) $item['title'] = $feedItem->title;
|
||||||
|
// rss 0.91 doesn't support timestamps
|
||||||
|
// rss 0.91 doesn't support authors
|
||||||
|
if(isset($feedItem->description)) $item['content'] = $feedItem->description;
|
||||||
|
return $item;
|
||||||
|
}
|
||||||
|
|
||||||
$namespaces = $feedItem->getNamespaces(true);
|
protected function parseRSS_1_0_Item($feedItem){
|
||||||
if(isset($namespaces['dc'])){
|
// 1.0 adds optional elements around the 0.91 standard
|
||||||
$dc = $feedItem->children($namespaces['dc']);
|
$item = $this->parseRSS_0_9_1_Item($feedItem);
|
||||||
if(isset($dc->date)) $item['timestamp'] = strtotime($dc->date);
|
|
||||||
if(isset($dc->creator)) $item['author'] = $dc->creator;
|
|
||||||
}
|
|
||||||
|
|
||||||
return $item;
|
$namespaces = $feedItem->getNamespaces(true);
|
||||||
}
|
if(isset($namespaces['dc'])){
|
||||||
|
$dc = $feedItem->children($namespaces['dc']);
|
||||||
|
if(isset($dc->date)) $item['timestamp'] = strtotime($dc->date);
|
||||||
|
if(isset($dc->creator)) $item['author'] = $dc->creator;
|
||||||
|
}
|
||||||
|
|
||||||
protected function parseRSS_2_0_Item($feedItem){
|
return $item;
|
||||||
// Primary data is compatible to 0.91 with some additional data
|
}
|
||||||
$item = $this->parseRSS_0_9_1_Item($feedItem);
|
|
||||||
|
|
||||||
$namespaces = $feedItem->getNamespaces(true);
|
protected function parseRSS_2_0_Item($feedItem){
|
||||||
if(isset($namespaces['dc'])) $dc = $feedItem->children($namespaces['dc']);
|
// Primary data is compatible to 0.91 with some additional data
|
||||||
|
$item = $this->parseRSS_0_9_1_Item($feedItem);
|
||||||
|
|
||||||
if(isset($feedItem->pubDate)){
|
$namespaces = $feedItem->getNamespaces(true);
|
||||||
$item['timestamp'] = strtotime($feedItem->pubDate);
|
if(isset($namespaces['dc'])) $dc = $feedItem->children($namespaces['dc']);
|
||||||
} elseif(isset($dc->date)){
|
|
||||||
$item['timestamp'] = strtotime($dc->date);
|
|
||||||
}
|
|
||||||
if(isset($feedItem->author)){
|
|
||||||
$item['author'] = $feedItem->author;
|
|
||||||
} elseif(isset($dc->creator)){
|
|
||||||
$item['author'] = $dc->creator;
|
|
||||||
}
|
|
||||||
return $item;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
if(isset($feedItem->pubDate)){
|
||||||
* Method should return, from a source RSS item given by lastRSS, one of our Items objects
|
$item['timestamp'] = strtotime($feedItem->pubDate);
|
||||||
* @param $item the input rss item
|
} elseif(isset($dc->date)){
|
||||||
* @return a RSS-Bridge Item, with (hopefully) the whole content)
|
$item['timestamp'] = strtotime($dc->date);
|
||||||
*/
|
}
|
||||||
abstract protected function parseItem($item);
|
if(isset($feedItem->author)){
|
||||||
|
$item['author'] = $feedItem->author;
|
||||||
|
} elseif(isset($dc->creator)){
|
||||||
|
$item['author'] = $dc->creator;
|
||||||
|
}
|
||||||
|
return $item;
|
||||||
|
}
|
||||||
|
|
||||||
public function getURI(){
|
/**
|
||||||
return $this->uri;
|
* Method should return, from a source RSS item given by lastRSS, one of our Items objects
|
||||||
}
|
* @param $item the input rss item
|
||||||
|
* @return a RSS-Bridge Item, with (hopefully) the whole content)
|
||||||
|
*/
|
||||||
|
abstract protected function parseItem($item);
|
||||||
|
|
||||||
public function getName(){
|
public function getURI(){
|
||||||
return $this->name;
|
return $this->uri;
|
||||||
}
|
}
|
||||||
|
|
||||||
public function getDescription(){
|
public function getName(){
|
||||||
return $this->description;
|
return $this->name;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
public function getDescription(){
|
||||||
|
return $this->description;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
103
lib/Format.php
103
lib/Format.php
|
|
@ -1,72 +1,73 @@
|
||||||
<?php
|
<?php
|
||||||
require_once(__DIR__ . '/FormatInterface.php');
|
require_once(__DIR__ . '/FormatInterface.php');
|
||||||
class Format{
|
class Format {
|
||||||
|
|
||||||
static protected $dirFormat;
|
static protected $dirFormat;
|
||||||
|
|
||||||
public function __construct(){
|
public function __construct(){
|
||||||
throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.');
|
throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.');
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function create($nameFormat){
|
static public function create($nameFormat){
|
||||||
if( !preg_match('@^[A-Z][a-zA-Z]*$@', $nameFormat)){
|
if(!preg_match('@^[A-Z][a-zA-Z]*$@', $nameFormat)){
|
||||||
throw new \InvalidArgumentException('Name format must be at least one uppercase follow or not by alphabetic characters.');
|
throw new \InvalidArgumentException('Name format must be at least '
|
||||||
}
|
. 'one uppercase follow or not by alphabetic characters.');
|
||||||
|
}
|
||||||
|
|
||||||
$nameFormat=$nameFormat.'Format';
|
$nameFormat = $nameFormat . 'Format';
|
||||||
$pathFormat = self::getDir() . $nameFormat . '.php';
|
$pathFormat = self::getDir() . $nameFormat . '.php';
|
||||||
|
|
||||||
if( !file_exists($pathFormat) ){
|
if(!file_exists($pathFormat)){
|
||||||
throw new \Exception('The format you looking for does not exist.');
|
throw new \Exception('The format you looking for does not exist.');
|
||||||
}
|
}
|
||||||
|
|
||||||
require_once $pathFormat;
|
require_once $pathFormat;
|
||||||
|
|
||||||
return new $nameFormat();
|
return new $nameFormat();
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function setDir($dirFormat){
|
static public function setDir($dirFormat){
|
||||||
if( !is_string($dirFormat) ){
|
if(!is_string($dirFormat)){
|
||||||
throw new \InvalidArgumentException('Dir format must be a string.');
|
throw new \InvalidArgumentException('Dir format must be a string.');
|
||||||
}
|
}
|
||||||
|
|
||||||
if( !file_exists($dirFormat) ){
|
if(!file_exists($dirFormat)){
|
||||||
throw new \Exception('Dir format does not exist.');
|
throw new \Exception('Dir format does not exist.');
|
||||||
}
|
}
|
||||||
|
|
||||||
self::$dirFormat = $dirFormat;
|
self::$dirFormat = $dirFormat;
|
||||||
}
|
}
|
||||||
|
|
||||||
static public function getDir(){
|
static public function getDir(){
|
||||||
$dirFormat = self::$dirFormat;
|
$dirFormat = self::$dirFormat;
|
||||||
|
|
||||||
if( is_null($dirFormat) ){
|
if(is_null($dirFormat)){
|
||||||
throw new \LogicException(__CLASS__ . ' class need to know format path !');
|
throw new \LogicException(__CLASS__ . ' class need to know format path !');
|
||||||
}
|
}
|
||||||
|
|
||||||
return $dirFormat;
|
return $dirFormat;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Read format dir and catch informations about each format depending annotation
|
* Read format dir and catch informations about each format depending annotation
|
||||||
* @return array Informations about each format
|
* @return array Informations about each format
|
||||||
*/
|
*/
|
||||||
static public function searchInformation(){
|
static public function searchInformation(){
|
||||||
$pathDirFormat = self::getDir();
|
$pathDirFormat = self::getDir();
|
||||||
|
|
||||||
$listFormat = array();
|
$listFormat = array();
|
||||||
|
|
||||||
$searchCommonPattern = array('name');
|
$searchCommonPattern = array('name');
|
||||||
|
|
||||||
$dirFiles = scandir($pathDirFormat);
|
$dirFiles = scandir($pathDirFormat);
|
||||||
if( $dirFiles !== false ){
|
if($dirFiles !== false){
|
||||||
foreach( $dirFiles as $fileName ){
|
foreach($dirFiles as $fileName){
|
||||||
if( preg_match('@^([^.]+)Format\.php$@U', $fileName, $out) ){ // Is PHP file ?
|
if(preg_match('@^([^.]+)Format\.php$@U', $fileName, $out)){ // Is PHP file ?
|
||||||
$listFormat[] = $out[1];
|
$listFormat[] = $out[1];
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
return $listFormat;
|
return $listFormat;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,107 +1,107 @@
|
||||||
<?php
|
<?php
|
||||||
require_once(__DIR__ . '/FormatInterface.php');
|
require_once(__DIR__ . '/FormatInterface.php');
|
||||||
abstract class FormatAbstract implements FormatInterface{
|
abstract class FormatAbstract implements FormatInterface {
|
||||||
const DEFAULT_CHARSET = 'UTF-8';
|
const DEFAULT_CHARSET = 'UTF-8';
|
||||||
|
|
||||||
protected
|
protected
|
||||||
$contentType,
|
$contentType,
|
||||||
$charset,
|
$charset,
|
||||||
$items,
|
$items,
|
||||||
$extraInfos
|
$extraInfos
|
||||||
;
|
;
|
||||||
|
|
||||||
public function setCharset($charset){
|
public function setCharset($charset){
|
||||||
$this->charset = $charset;
|
$this->charset = $charset;
|
||||||
|
|
||||||
return $this;
|
return $this;
|
||||||
}
|
}
|
||||||
|
|
||||||
public function getCharset(){
|
public function getCharset(){
|
||||||
$charset = $this->charset;
|
$charset = $this->charset;
|
||||||
|
|
||||||
return is_null($charset) ? self::DEFAULT_CHARSET : $charset;
|
return is_null($charset) ? self::DEFAULT_CHARSET : $charset;
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function setContentType($contentType){
|
protected function setContentType($contentType){
|
||||||
$this->contentType = $contentType;
|
$this->contentType = $contentType;
|
||||||
|
|
||||||
return $this;
|
return $this;
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function callContentType(){
|
protected function callContentType(){
|
||||||
header('Content-Type: ' . $this->contentType);
|
header('Content-Type: ' . $this->contentType);
|
||||||
}
|
}
|
||||||
|
|
||||||
public function display(){
|
public function display(){
|
||||||
echo $this->stringify();
|
echo $this->stringify();
|
||||||
|
|
||||||
return $this;
|
return $this;
|
||||||
}
|
}
|
||||||
|
|
||||||
public function setItems(array $items){
|
public function setItems(array $items){
|
||||||
$this->items = array_map(array($this, 'array_trim'), $items);
|
$this->items = array_map(array($this, 'array_trim'), $items);
|
||||||
|
|
||||||
return $this;
|
return $this;
|
||||||
}
|
}
|
||||||
|
|
||||||
public function getItems(){
|
public function getItems(){
|
||||||
if(!is_array($this->items))
|
if(!is_array($this->items))
|
||||||
throw new \LogicException('Feed the ' . get_class($this) . ' with "setItems" method before !');
|
throw new \LogicException('Feed the ' . get_class($this) . ' with "setItems" method before !');
|
||||||
|
|
||||||
return $this->items;
|
return $this->items;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Define common informations can be required by formats and set default value for unknow values
|
* Define common informations can be required by formats and set default value for unknow values
|
||||||
* @param array $extraInfos array with know informations (there isn't merge !!!)
|
* @param array $extraInfos array with know informations (there isn't merge !!!)
|
||||||
* @return this
|
* @return this
|
||||||
*/
|
*/
|
||||||
public function setExtraInfos(array $extraInfos = array()){
|
public function setExtraInfos(array $extraInfos = array()){
|
||||||
foreach(array('name', 'uri') as $infoName){
|
foreach(array('name', 'uri') as $infoName){
|
||||||
if( !isset($extraInfos[$infoName]) ){
|
if( !isset($extraInfos[$infoName]) ){
|
||||||
$extraInfos[$infoName] = '';
|
$extraInfos[$infoName] = '';
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
$this->extraInfos = $extraInfos;
|
$this->extraInfos = $extraInfos;
|
||||||
|
|
||||||
return $this;
|
return $this;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Return extra infos
|
* Return extra infos
|
||||||
* @return array See "setExtraInfos" detail method to know what extra are disponibles
|
* @return array See "setExtraInfos" detail method to know what extra are disponibles
|
||||||
*/
|
*/
|
||||||
public function getExtraInfos(){
|
public function getExtraInfos(){
|
||||||
if( is_null($this->extraInfos) ){ // No extra info ?
|
if( is_null($this->extraInfos) ){ // No extra info ?
|
||||||
$this->setExtraInfos(); // Define with default value
|
$this->setExtraInfos(); // Define with default value
|
||||||
}
|
}
|
||||||
|
|
||||||
return $this->extraInfos;
|
return $this->extraInfos;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Sanitized html while leaving it functionnal.
|
* Sanitized html while leaving it functionnal.
|
||||||
* The aim is to keep html as-is (with clickable hyperlinks)
|
* The aim is to keep html as-is (with clickable hyperlinks)
|
||||||
* while reducing annoying and potentially dangerous things.
|
* while reducing annoying and potentially dangerous things.
|
||||||
* Yes, I know sanitizing HTML 100% is an impossible task.
|
* Yes, I know sanitizing HTML 100% is an impossible task.
|
||||||
* Maybe we'll switch to http://htmlpurifier.org/
|
* Maybe we'll switch to http://htmlpurifier.org/
|
||||||
* or http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php
|
* or http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php
|
||||||
*/
|
*/
|
||||||
protected function sanitizeHtml($html)
|
protected function sanitizeHtml($html)
|
||||||
{
|
{
|
||||||
$html = str_replace('<script','<‌script',$html); // Disable scripts, but leave them visible.
|
$html = str_replace('<script','<‌script',$html); // Disable scripts, but leave them visible.
|
||||||
$html = str_replace('<iframe','<‌iframe',$html);
|
$html = str_replace('<iframe','<‌iframe',$html);
|
||||||
$html = str_replace('<link','<‌link',$html);
|
$html = str_replace('<link','<‌link',$html);
|
||||||
// We leave alone object and embed so that videos can play in RSS readers.
|
// We leave alone object and embed so that videos can play in RSS readers.
|
||||||
return $html;
|
return $html;
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function array_trim($elements){
|
protected function array_trim($elements){
|
||||||
foreach($elements as $key => $value){
|
foreach($elements as $key => $value){
|
||||||
if(is_string($value))
|
if(is_string($value))
|
||||||
$elements[$key] = trim($value);
|
$elements[$key] = trim($value);
|
||||||
}
|
}
|
||||||
return $elements;
|
return $elements;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,6 +1,6 @@
|
||||||
<?php
|
<?php
|
||||||
interface FormatInterface{
|
interface FormatInterface{
|
||||||
public function stringify();
|
public function stringify();
|
||||||
public function display();
|
public function display();
|
||||||
public function setItems(array $bridges);
|
public function setItems(array $bridges);
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,9 +1,8 @@
|
||||||
<?php
|
<?php
|
||||||
class HTMLUtils {
|
class HTMLUtils {
|
||||||
|
|
||||||
public static function displayBridgeCard($bridgeName, $formats, $isActive = true){
|
public static function displayBridgeCard($bridgeName, $formats, $isActive = true){
|
||||||
$bridgeElement = Bridge::create($bridgeName);
|
$bridgeElement = Bridge::create($bridgeName);
|
||||||
$bridgeClass=$bridgeName.'Bridge';
|
$bridgeClass = $bridgeName . 'Bridge';
|
||||||
|
|
||||||
if($bridgeElement == false)
|
if($bridgeElement == false)
|
||||||
return "";
|
return "";
|
||||||
|
|
@ -22,15 +21,30 @@ class HTMLUtils {
|
||||||
CARD;
|
CARD;
|
||||||
|
|
||||||
// If we don't have any parameter for the bridge, we print a generic form to load it.
|
// If we don't have any parameter for the bridge, we print a generic form to load it.
|
||||||
if(count($bridgeClass::PARAMETERS) == 0) {
|
if(count($bridgeClass::PARAMETERS) == 0){
|
||||||
|
|
||||||
$card .= HTMLUtils::getFormHeader($bridgeName);
|
$card .= HTMLUtils::getFormHeader($bridgeName);
|
||||||
|
|
||||||
if ($isActive){
|
if($isActive){
|
||||||
if(defined('PROXY_URL') && PROXY_BYBRIDGE){
|
if(defined('PROXY_URL') && PROXY_BYBRIDGE){
|
||||||
$idArg = 'arg-' . urlencode($bridgeName) . '-' . urlencode('proxyoff') . '-' . urlencode('_noproxy');
|
$idArg = 'arg-'
|
||||||
$card .= '<input id="' . $idArg . '" type="checkbox" name="_noproxy" />' . PHP_EOL;
|
. urlencode($bridgeName)
|
||||||
$card .= '<label for="' .$idArg. '">Disable proxy ('.((defined('PROXY_NAME') && PROXY_NAME)?PROXY_NAME:PROXY_URL).')</label><br />' . PHP_EOL;
|
. '-'
|
||||||
|
. urlencode('proxyoff')
|
||||||
|
. '-'
|
||||||
|
. urlencode('_noproxy');
|
||||||
|
|
||||||
|
$card .= '<input id="'
|
||||||
|
. $idArg
|
||||||
|
. '" type="checkbox" name="_noproxy" />'
|
||||||
|
. PHP_EOL;
|
||||||
|
|
||||||
|
$card .= '<label for="'
|
||||||
|
. $idArg
|
||||||
|
. '">Disable proxy ('
|
||||||
|
. ((defined('PROXY_NAME') && PROXY_NAME) ? PROXY_NAME : PROXY_URL)
|
||||||
|
. ')</label><br />'
|
||||||
|
. PHP_EOL;
|
||||||
}
|
}
|
||||||
|
|
||||||
$card .= HTMLUtils::getHelperButtonsFormat($formats);
|
$card .= HTMLUtils::getHelperButtonsFormat($formats);
|
||||||
|
|
@ -59,7 +73,7 @@ CARD;
|
||||||
|
|
||||||
$card .= HTMLUtils::getFormHeader($bridgeName);
|
$card .= HTMLUtils::getFormHeader($bridgeName);
|
||||||
|
|
||||||
foreach($parameter as $id=>$inputEntry) {
|
foreach($parameter as $id=>$inputEntry){
|
||||||
$additionalInfoString = '';
|
$additionalInfoString = '';
|
||||||
|
|
||||||
if(isset($inputEntry['required']) && $inputEntry['required'] === true)
|
if(isset($inputEntry['required']) && $inputEntry['required'] === true)
|
||||||
|
|
@ -77,55 +91,140 @@ CARD;
|
||||||
if(!isset($inputEntry['defaultValue']))
|
if(!isset($inputEntry['defaultValue']))
|
||||||
$inputEntry['defaultValue'] = '';
|
$inputEntry['defaultValue'] = '';
|
||||||
|
|
||||||
$idArg = 'arg-' . urlencode($bridgeName) . '-' . urlencode($parameterName) . '-' . urlencode($id);
|
$idArg = 'arg-'
|
||||||
$card .= '<label for="' . $idArg . '">' . $inputEntry['name'] . ' : </label>' . PHP_EOL;
|
. urlencode($bridgeName)
|
||||||
|
. '-'
|
||||||
|
. urlencode($parameterName)
|
||||||
|
. '-'
|
||||||
|
. urlencode($id);
|
||||||
|
|
||||||
if(!isset($inputEntry['type']) || $inputEntry['type'] == 'text') {
|
$card .= '<label for="'
|
||||||
$card .= '<input ' . $additionalInfoString . ' id="' . $idArg . '" type="text" value="' . $inputEntry['defaultValue'] . '" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $id . '" /><br />' . PHP_EOL;
|
. $idArg
|
||||||
} else if($inputEntry['type'] == 'number') {
|
. '">'
|
||||||
$card .= '<input ' . $additionalInfoString . ' id="' . $idArg . '" type="number" value="' . $inputEntry['defaultValue'] . '" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $id . '" /><br />' . PHP_EOL;
|
. $inputEntry['name']
|
||||||
} else if($inputEntry['type'] == 'list') {
|
. ' : </label>'
|
||||||
$card .= '<select ' . $additionalInfoString . ' id="' . $idArg . '" name="' . $id . '" >';
|
. PHP_EOL;
|
||||||
|
|
||||||
foreach($inputEntry['values'] as $name=>$value) {
|
if(!isset($inputEntry['type']) || $inputEntry['type'] == 'text'){
|
||||||
if(is_array($value)){
|
$card .= '<input '
|
||||||
$card.='<optgroup label="'.htmlentities($name).'">';
|
. $additionalInfoString
|
||||||
foreach($value as $subname=>$subvalue){
|
. ' id="'
|
||||||
if($inputEntry['defaultValue'] === $subname || $inputEntry['defaultValue'] === $subvalue)
|
. $idArg
|
||||||
$card .= '<option value="' . $subvalue . '" selected>' . $subname . '</option>';
|
. '" type="text" value="'
|
||||||
else
|
. $inputEntry['defaultValue']
|
||||||
$card .= '<option value="' . $subvalue . '">' . $subname . '</option>';
|
. '" placeholder="'
|
||||||
}
|
. $inputEntry['exampleValue']
|
||||||
$card.='</optgroup>';
|
. '" name="'
|
||||||
}else{
|
. $id
|
||||||
if($inputEntry['defaultValue'] === $name || $inputEntry['defaultValue'] === $value)
|
. '" /><br />'
|
||||||
$card .= '<option value="' . $value . '" selected>' . $name . '</option>';
|
. PHP_EOL;
|
||||||
else
|
} elseif($inputEntry['type'] == 'number'){
|
||||||
$card .= '<option value="' . $value . '">' . $name . '</option>';
|
$card .= '<input '
|
||||||
}
|
. $additionalInfoString
|
||||||
}
|
. ' id="'
|
||||||
|
. $idArg
|
||||||
|
. '" type="number" value="'
|
||||||
|
. $inputEntry['defaultValue']
|
||||||
|
. '" placeholder="'
|
||||||
|
. $inputEntry['exampleValue']
|
||||||
|
. '" name="'
|
||||||
|
. $id
|
||||||
|
. '" /><br />'
|
||||||
|
. PHP_EOL;
|
||||||
|
} else if($inputEntry['type'] == 'list'){
|
||||||
|
$card .= '<select '
|
||||||
|
. $additionalInfoString
|
||||||
|
. ' id="'
|
||||||
|
. $idArg
|
||||||
|
. '" name="'
|
||||||
|
. $id
|
||||||
|
. '" >';
|
||||||
|
|
||||||
|
foreach($inputEntry['values'] as $name => $value){
|
||||||
|
if(is_array($value)){
|
||||||
|
$card .= '<optgroup label="' . htmlentities($name) . '">';
|
||||||
|
foreach($value as $subname => $subvalue){
|
||||||
|
if($inputEntry['defaultValue'] === $subname
|
||||||
|
|| $inputEntry['defaultValue'] === $subvalue){
|
||||||
|
$card .= '<option value="'
|
||||||
|
. $subvalue
|
||||||
|
. '" selected>'
|
||||||
|
. $subname
|
||||||
|
. '</option>';
|
||||||
|
} else {
|
||||||
|
$card .= '<option value="'
|
||||||
|
. $subvalue
|
||||||
|
. '">'
|
||||||
|
. $subname
|
||||||
|
. '</option>';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$card .= '</optgroup>';
|
||||||
|
} else {
|
||||||
|
if($inputEntry['defaultValue'] === $name
|
||||||
|
|| $inputEntry['defaultValue'] === $value){
|
||||||
|
$card .= '<option value="'
|
||||||
|
. $value
|
||||||
|
. '" selected>'
|
||||||
|
. $name
|
||||||
|
. '</option>';
|
||||||
|
} else {
|
||||||
|
$card .= '<option value="'
|
||||||
|
. $value
|
||||||
|
. '">'
|
||||||
|
. $name
|
||||||
|
. '</option>';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
$card .= '</select><br >';
|
$card .= '</select><br >';
|
||||||
} else if($inputEntry['type'] == 'checkbox') {
|
} elseif($inputEntry['type'] == 'checkbox'){
|
||||||
if($inputEntry['defaultValue'] === 'checked')
|
if($inputEntry['defaultValue'] === 'checked')
|
||||||
$card .= '<input ' . $additionalInfoString . ' id="' . $idArg . '" type="checkbox" name="' . $id . '" checked /><br />' . PHP_EOL;
|
$card .= '<input '
|
||||||
|
. $additionalInfoString
|
||||||
|
. ' id="'
|
||||||
|
. $idArg
|
||||||
|
. '" type="checkbox" name="'
|
||||||
|
. $id
|
||||||
|
. '" checked /><br />'
|
||||||
|
. PHP_EOL;
|
||||||
else
|
else
|
||||||
$card .= '<input ' . $additionalInfoString . ' id="' . $idArg . '" type="checkbox" name="' . $id . '" /><br />' . PHP_EOL;
|
$card .= '<input '
|
||||||
|
. $additionalInfoString
|
||||||
|
. ' id="'
|
||||||
|
. $idArg
|
||||||
|
. '" type="checkbox" name="'
|
||||||
|
. $id
|
||||||
|
. '" /><br />'
|
||||||
|
. PHP_EOL;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
if ($isActive){
|
if($isActive){
|
||||||
if(defined('PROXY_URL') && PROXY_BYBRIDGE){
|
if(defined('PROXY_URL') && PROXY_BYBRIDGE){
|
||||||
$idArg = 'arg-' . urlencode($bridgeName) . '-' . urlencode('proxyoff') . '-' . urlencode('_noproxy');
|
$idArg = 'arg-'
|
||||||
$card .= '<input id="' . $idArg . '" type="checkbox" name="_noproxy" />' . PHP_EOL;
|
. urlencode($bridgeName)
|
||||||
$card .= '<label for="' .$idArg. '">Disable proxy ('.((defined('PROXY_NAME') && PROXY_NAME)?PROXY_NAME:PROXY_URL).')</label><br />' . PHP_EOL;
|
. '-'
|
||||||
}
|
. urlencode('proxyoff')
|
||||||
|
. '-'
|
||||||
|
. urlencode('_noproxy');
|
||||||
|
|
||||||
|
$card .= '<input id="'
|
||||||
|
. $idArg
|
||||||
|
. '" type="checkbox" name="_noproxy" />'
|
||||||
|
. PHP_EOL;
|
||||||
|
|
||||||
|
$card .= '<label for="'
|
||||||
|
. $idArg
|
||||||
|
. '">Disable proxy ('
|
||||||
|
. ((defined('PROXY_NAME') && PROXY_NAME) ? PROXY_NAME : PROXY_URL)
|
||||||
|
. ')</label><br />'
|
||||||
|
. PHP_EOL;
|
||||||
|
}
|
||||||
$card .= HTMLUtils::getHelperButtonsFormat($formats);
|
$card .= HTMLUtils::getHelperButtonsFormat($formats);
|
||||||
} else {
|
} else {
|
||||||
$card .= '<span style="font-weight: bold;">Inactive</span>';
|
$card .= '<span style="font-weight: bold;">Inactive</span>';
|
||||||
}
|
}
|
||||||
|
|
||||||
$card .= '</form>' . PHP_EOL;
|
$card .= '</form>' . PHP_EOL;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -138,8 +237,13 @@ CARD;
|
||||||
|
|
||||||
private static function getHelperButtonsFormat($formats){
|
private static function getHelperButtonsFormat($formats){
|
||||||
$buttons = '';
|
$buttons = '';
|
||||||
foreach( $formats as $name){
|
foreach($formats as $name){
|
||||||
$buttons .= '<button type="submit" name="format" value="' . $name . '">' . $name . '</button>' . PHP_EOL;
|
$buttons .= '<button type="submit" name="format" value="'
|
||||||
|
. $name
|
||||||
|
. '">'
|
||||||
|
. $name
|
||||||
|
. '</button>'
|
||||||
|
. PHP_EOL;
|
||||||
}
|
}
|
||||||
|
|
||||||
return $buttons;
|
return $buttons;
|
||||||
|
|
@ -164,22 +268,24 @@ class HTMLSanitizer {
|
||||||
public static $KEPT_ATTRIBUTES = ["title", "href", "src"];
|
public static $KEPT_ATTRIBUTES = ["title", "href", "src"];
|
||||||
public static $ONLY_TEXT = [];
|
public static $ONLY_TEXT = [];
|
||||||
|
|
||||||
public function __construct($tags_to_remove = null, $kept_attributes = null, $only_keep_text = null) {
|
public function __construct($tags_to_remove = null
|
||||||
$this->tagsToRemove = $tags_to_remove == null ? HTMLSanitizer::$DEFAULT_CLEAR_TAGS : $tags_to_remove;
|
, $kept_attributes = null
|
||||||
$this->keptAttributes = $kept_attributes == null ? HTMLSanitizer::$KEPT_ATTRIBUTES : $kept_attributes;
|
, $only_keep_text = null){
|
||||||
$this->onlyKeepText = $only_keep_text == null ? HTMLSanitizer::$ONLY_TEXT : $only_keep_text;
|
$this->tagsToRemove = is_null($tags_to_remove) ? HTMLSanitizer::$DEFAULT_CLEAR_TAGS : $tags_to_remove;
|
||||||
|
$this->keptAttributes = is_null($kept_attributes) ? HTMLSanitizer::$KEPT_ATTRIBUTES : $kept_attributes;
|
||||||
|
$this->onlyKeepText = is_null($only_keep_text) ? HTMLSanitizer::$ONLY_TEXT : $only_keep_text;
|
||||||
}
|
}
|
||||||
|
|
||||||
public function sanitize($textToSanitize) {
|
public function sanitize($textToSanitize){
|
||||||
$htmlContent = str_get_html($textToSanitize);
|
$htmlContent = str_get_html($textToSanitize);
|
||||||
|
|
||||||
foreach($htmlContent->find('*[!b38fd2b1fe7f4747d6b1c1254ccd055e]') as $element) {
|
foreach($htmlContent->find('*[!b38fd2b1fe7f4747d6b1c1254ccd055e]') as $element){
|
||||||
if(in_array($element->tag, $this->onlyKeepText)) {
|
if(in_array($element->tag, $this->onlyKeepText)){
|
||||||
$element->outertext = $element->plaintext;
|
$element->outertext = $element->plaintext;
|
||||||
} else if(in_array($element->tag, $this->tagsToRemove)) {
|
} elseif(in_array($element->tag, $this->tagsToRemove)){
|
||||||
$element->outertext = '';
|
$element->outertext = '';
|
||||||
} else {
|
} else {
|
||||||
foreach($element->getAllAttributes() as $attributeName => $attribute) {
|
foreach($element->getAllAttributes() as $attributeName => $attribute){
|
||||||
if(!in_array($attributeName, $this->keptAttributes))
|
if(!in_array($attributeName, $this->keptAttributes))
|
||||||
$element->removeAttribute($attributeName);
|
$element->removeAttribute($attributeName);
|
||||||
}
|
}
|
||||||
|
|
@ -189,10 +295,12 @@ class HTMLSanitizer {
|
||||||
return $htmlContent;
|
return $htmlContent;
|
||||||
}
|
}
|
||||||
|
|
||||||
public static function defaultImageSrcTo($content, $server) {
|
public static function defaultImageSrcTo($content, $server){
|
||||||
foreach($content->find('img') as $image) {
|
foreach($content->find('img') as $image){
|
||||||
if(strpos($image->src, "http") == NULL && strpos($image->src, "//") == NULL && strpos($image->src, "data:") == NULL)
|
if(is_null(strpos($image->src, "http"))
|
||||||
$image->src = $server.$image->src;
|
&& is_null(strpos($image->src, "//"))
|
||||||
|
&& is_null(strpos($image->src, "data:")))
|
||||||
|
$image->src = $server . $image->src;
|
||||||
}
|
}
|
||||||
return $content;
|
return $content;
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -19,28 +19,33 @@ require __DIR__ . '/HTMLUtils.php';
|
||||||
|
|
||||||
$vendorLibSimpleHtmlDom = __DIR__ . PATH_VENDOR . '/simplehtmldom/simple_html_dom.php';
|
$vendorLibSimpleHtmlDom = __DIR__ . PATH_VENDOR . '/simplehtmldom/simple_html_dom.php';
|
||||||
if( !file_exists($vendorLibSimpleHtmlDom) ){
|
if( !file_exists($vendorLibSimpleHtmlDom) ){
|
||||||
throw new \HttpException('"PHP Simple HTML DOM Parser" library is missing. Get it from http://simplehtmldom.sourceforge.net and place the script "simple_html_dom.php" in '.substr(PATH_VENDOR,4) . '/simplehtmldom/', 500);
|
throw new \HttpException('"PHP Simple HTML DOM Parser" library is missing.'
|
||||||
|
. ' Get it from http://simplehtmldom.sourceforge.net and place the script'
|
||||||
|
. ' "simple_html_dom.php" in '
|
||||||
|
. substr(PATH_VENDOR,4)
|
||||||
|
. '/simplehtmldom/'
|
||||||
|
, 500);
|
||||||
}
|
}
|
||||||
require_once $vendorLibSimpleHtmlDom;
|
require_once $vendorLibSimpleHtmlDom;
|
||||||
|
|
||||||
/* Example use
|
/* Example use
|
||||||
|
|
||||||
require_once __DIR__ . '/lib/RssBridge.php';
|
require_once __DIR__ . '/lib/RssBridge.php';
|
||||||
|
|
||||||
// Data retrieval
|
// Data retrieval
|
||||||
Bridge::setDir(__DIR__ . '/bridges/');
|
Bridge::setDir(__DIR__ . '/bridges/');
|
||||||
$bridge = Bridge::create('GoogleSearch');
|
$bridge = Bridge::create('GoogleSearch');
|
||||||
$bridge->collectData($_REQUEST);
|
$bridge->collectData($_REQUEST);
|
||||||
|
|
||||||
// Data transformation
|
// Data transformation
|
||||||
Format::setDir(__DIR__ . '/formats/');
|
Format::setDir(__DIR__ . '/formats/');
|
||||||
$format = Format::create('Atom');
|
$format = Format::create('Atom');
|
||||||
$format
|
$format
|
||||||
->setItems($bridge->getItems())
|
->setItems($bridge->getItems())
|
||||||
->setExtraInfos(array(
|
->setExtraInfos(array(
|
||||||
'name' => $bridge->getName(),
|
'name' => $bridge->getName(),
|
||||||
'uri' => $bridge->getURI(),
|
'uri' => $bridge->getURI(),
|
||||||
))
|
))
|
||||||
->display();
|
->display();
|
||||||
|
|
||||||
*/
|
*/
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue