Exemplo n.º 1
0
 function actionDefault()
 {
     // Create the URL object
     $url = new YDUrl('http://www.yellowduck.be/index.xml');
     // The different parts
     echo '<br>URL: ' . $url->getUrl();
     echo '<br>Scheme: ' . $url->getScheme();
     echo '<br>Host: ' . $url->getHost();
     echo '<br>Port: ' . $url->getPort();
     echo '<br>User: '******'<br>Password: '******'<br>Path: ' . $url->getPath();
     echo '<br>Query: ' . $url->getQuery();
     echo '<br>Fragment: ' . $url->getFragment();
     // Get the contents
     YDDebugUtil::dump($url->getContents(), 'URL contents');
 }
 /**
  *  This function registers a named database instance.
  *
  *  @param $name    The name of the database instance.
  *  @param $driver  Name of the database driver, DNS string or array containing drivername, file name and class name.
  *  @param $db      (optional) Database name to use for the connection. If empty, we are using a DSN string in driver.
  *  @param $user    (optional) User name to use for the connection.
  *  @param $pass    (optional) Password to use for the connection.
  *  @param $host    (optional) Host name to use for the connection.
  *
  *  @static
  */
 function registerInstance($name, $driver, $db = '', $user = '', $pass = '', $host = '')
 {
     // Check if the global array exists
     YDDatabase::_initNamedInstances();
     // Check if we are using a DSN string, e.g. "mysql://*****:*****@host/database"
     if ($db == '') {
         $dsn = new YDUrl($driver);
         $driver = $dsn->getScheme();
         $db = substr($dsn->getPath(), 1);
         $user = $dsn->getUser();
         $pass = $dsn->getPassword();
         $host = $dsn->getHost();
     }
     // Register the instance
     $GLOBALS['YD_DB_INSTANCES'][strtolower($name)] = array($driver, $db, $user, $pass, $host);
 }
Exemplo n.º 3
0
 function actionDefault()
 {
     // Create the URL object
     $url = new YDUrl('http://www.yellowduck.be/directory/test/index.xml');
     // The different parts
     echo '<br>Original URL: ' . $url->_url;
     echo '<br>URL: ' . $url->getUrl();
     echo '<br>URI: ' . $url->getUri();
     echo '<br>Scheme: ' . $url->getScheme();
     echo '<br>Host: ' . $url->getHost();
     echo '<br>Port: ' . $url->getPort();
     echo '<br>User: '******'<br>Password: '******'<br>Path: ' . $url->getPath();
     echo '<br>Path segments: ' . implode(', ', $url->getPathSegments());
     echo '<br>Path directories: ' . implode(', ', $url->getPathDirectories());
     echo '<br>isDirectory( test ): ' . var_export($url->isDirectory('test'), 1);
     echo '<br>isDirectory( xx ): ' . var_export($url->isDirectory('xx'), 1);
     echo '<br>Query: ' . var_export($url->getQuery(), 1);
     echo '<br>Fragment: ' . $url->getFragment();
     // Create the URL object
     $url = new YDUrl('http://pieter@www.yellowduck.be/directory/test/index?x[]=22&x[]=23#22');
     // The different parts
     echo '<br><br>Original URL: ' . $url->_url;
     echo '<br>URL: ' . $url->getUrl();
     echo '<br>URI: ' . $url->getUri();
     echo '<br>Scheme: ' . $url->getScheme();
     echo '<br>Host: ' . $url->getHost();
     echo '<br>Port: ' . $url->getPort();
     echo '<br>User: '******'<br>Password: '******'<br>Path: ' . $url->getPath();
     echo '<br>Path segments: ' . implode(', ', $url->getPathSegments());
     echo '<br>Path directories: ' . implode(', ', $url->getPathDirectories());
     echo '<br>Query: ' . var_export($url->getQuery(), 1);
     echo '<br>Fragment: ' . $url->getFragment();
     // Create the URL object
     $url = new YDUrl('http://*****:*****@www.yellowduck.be:8080/directory/test/?do=x&id=1#10');
     // The different parts
     echo '<br><br>Original URL: ' . $url->_url;
     echo '<br>URL: ' . $url->getUrl();
     echo '<br>URI: ' . $url->getUri();
     echo '<br>Scheme: ' . $url->getScheme();
     echo '<br>Host: ' . $url->getHost();
     echo '<br>Port: ' . $url->getPort();
     echo '<br>User: '******'<br>Password: '******'<br>Path: ' . $url->getPath();
     echo '<br>Path segments: ' . implode(', ', $url->getPathSegments());
     echo '<br>Path directories: ' . implode(', ', $url->getPathDirectories());
     echo '<br>Query: ' . var_export($url->getQuery(), 1);
     echo '<br>Fragment: ' . $url->getFragment();
     echo '<br>Getting query variable do: ' . $url->getQueryVar('do');
     echo '<br>Setting query variable do to y: ' . $url->setQueryVar('do', 'y');
     echo '<br>New URL: ' . $url->getUrl();
     echo '<br>Deleting query variable do: ' . $url->deleteQueryVar('do');
     echo '<br>New URL: ' . $url->getUrl();
     // Create the URL object
     $url = new YDUrl('http://ydframework.berlios.de/ydf2_changelog_summary.xml');
     // The different parts
     echo '<br><br>Original URL: ' . $url->_url;
     echo '<br>URL: ' . $url->getUrl();
     echo '<br>URI: ' . $url->getUri();
     echo '<br>Scheme: ' . $url->getScheme();
     echo '<br>Host: ' . $url->getHost();
     echo '<br>Port: ' . $url->getPort();
     echo '<br>User: '******'<br>Password: '******'<br>Path: ' . $url->getPath();
     echo '<br>Path segments: ' . implode(', ', $url->getPathSegments());
     echo '<br>Path directories: ' . implode(', ', $url->getPathDirectories());
     echo '<br>Query: ' . var_export($url->getQuery(), 1);
     echo '<br>Fragment: ' . $url->getFragment();
     // Test the getPathSubdirectories function
     $url = new YDUrl('http://www.yellowduck.be/ydf2/forum/cool.html');
     YDDebugUtil::dump($url->getUrl());
     YDDebugUtil::dump($url->getPathSubdirectories('ydf2'), "getPathSubdirectories('ydf2')");
     YDDebugUtil::dump($url->getPathSubdirectories('forum'), "getPathSubdirectories('forum')");
     YDDebugUtil::dump($url->getPathSubdirectories('test'), "getPathSubdirectories('test')");
     $url = new YDUrl('http://www.yellowduck.be/ydf2/forum/ydf2/forum/cool.html');
     YDDebugUtil::dump($url->getUrl());
     YDDebugUtil::dump($url->getPathSubdirectories('ydf2'), "getPathSubdirectories('ydf2')");
     YDDebugUtil::dump($url->getPathSubdirectories('forum'), "getPathSubdirectories('forum')");
     YDDebugUtil::dump($url->getPathSubdirectories('test'), "getPathSubdirectories('test')");
     // Test the getPathSubsegments function
     $url = new YDUrl('http://www.yellowduck.be/ydf2/forum/cool.html');
     YDDebugUtil::dump($url->getUrl());
     YDDebugUtil::dump($url->getPathSubsegments('ydf2'), "getPathSubsegments('ydf2')");
     YDDebugUtil::dump($url->getPathSubsegments('forum'), "getPathSubsegments('forum')");
     YDDebugUtil::dump($url->getPathSubsegments('test'), "getPathSubsegments('test')");
     $url = new YDUrl('http://www.yellowduck.be/ydf2/forum/ydf2/forum/cool.html');
     YDDebugUtil::dump($url->getUrl());
     YDDebugUtil::dump($url->getPathSubsegments('ydf2'), "getPathSubsegments('ydf2')");
     YDDebugUtil::dump($url->getPathSubsegments('forum'), "getPathSubsegments('forum')");
     YDDebugUtil::dump($url->getPathSubsegments('test'), "getPathSubsegments('test')");
     // Do some more testing
     $x = 'http://localhostexamples/form2.php?form2_tmp%5Bday%5D=1&form2_tmp%5Bmonth%5D=1&form2_tmp%5Byear%5D=2000&do=test';
     $url = new YDUrl($x);
     YDDebugUtil::dump($url, $x);
     YDDebugUtil::dump($url->getUrl(), 'Original url');
     // Do some more testing
     $x = 'http://localhostexamples/form2.php?form2_tmp%5Bday%5D=1&amp;form2_tmp%5Bmonth%5D=1&amp;form2_tmp%5Byear%5D=2000&amp;do=test';
     $url = new YDUrl($x);
     YDDebugUtil::dump($url, $x);
     YDDebugUtil::dump($url->getUrl(), 'Original url');
     // Get the contents
     $url = new YDUrl('http://ydframework.berlios.de/ydf2_changelog_summary.xml');
     YDDebugUtil::dump($url->getContents(), 'URL contents');
 }
Exemplo n.º 4
0
 function actionDefault()
 {
     // Create the URL object
     $url = new YDUrl('http://www.yellowduck.be/directory/test/index.xml');
     // The different parts
     echo '<br>Original URL: ' . $url->_url;
     echo '<br>URL: ' . $url->getUrl();
     echo '<br>URI: ' . $url->getUri();
     echo '<br>Scheme: ' . $url->getScheme();
     echo '<br>Host: ' . $url->getHost();
     echo '<br>Port: ' . $url->getPort();
     echo '<br>User: '******'<br>Password: '******'<br>Path: ' . $url->getPath();
     echo '<br>Path segments: ' . implode(', ', $url->getPathSegments());
     echo '<br>Path directories: ' . implode(', ', $url->getPathDirectories());
     echo '<br>isDirectory( test ): ' . var_export($url->isDirectory('test'), 1);
     echo '<br>isDirectory( xx ): ' . var_export($url->isDirectory('xx'), 1);
     echo '<br>Query: ' . var_export($url->getQuery(), 1);
     echo '<br>Fragment: ' . $url->getFragment();
     // Create the URL object
     $url = new YDUrl('http://pieter@www.yellowduck.be/directory/test/index?x[]=22&x[]=23#22');
     // The different parts
     echo '<br><br>Original URL: ' . $url->_url;
     echo '<br>URL: ' . $url->getUrl();
     echo '<br>URI: ' . $url->getUri();
     echo '<br>Scheme: ' . $url->getScheme();
     echo '<br>Host: ' . $url->getHost();
     echo '<br>Port: ' . $url->getPort();
     echo '<br>User: '******'<br>Password: '******'<br>Path: ' . $url->getPath();
     echo '<br>Path segments: ' . implode(', ', $url->getPathSegments());
     echo '<br>Path directories: ' . implode(', ', $url->getPathDirectories());
     echo '<br>Query: ' . var_export($url->getQuery(), 1);
     echo '<br>Fragment: ' . $url->getFragment();
     // Create the URL object
     $url = new YDUrl('http://*****:*****@www.yellowduck.be:8080/directory/test/?do=x&id=1#10');
     // The different parts
     echo '<br><br>Original URL: ' . $url->_url;
     echo '<br>URL: ' . $url->getUrl();
     echo '<br>URI: ' . $url->getUri();
     echo '<br>Scheme: ' . $url->getScheme();
     echo '<br>Host: ' . $url->getHost();
     echo '<br>Port: ' . $url->getPort();
     echo '<br>User: '******'<br>Password: '******'<br>Path: ' . $url->getPath();
     echo '<br>Path segments: ' . implode(', ', $url->getPathSegments());
     echo '<br>Path directories: ' . implode(', ', $url->getPathDirectories());
     echo '<br>Query: ' . var_export($url->getQuery(), 1);
     echo '<br>Fragment: ' . $url->getFragment();
     echo '<br>Getting query variable do: ' . $url->getQueryVar('do');
     echo '<br>Setting query variable do to y: ' . $url->setQueryVar('do', 'y');
     echo '<br>New URL: ' . $url->getUrl();
     echo '<br>Deleting query variable do: ' . $url->deleteQueryVar('do');
     echo '<br>New URL: ' . $url->getUrl();
     // Create the URL object
     $url = new YDUrl('http://www.yellowduck.be/rss.xml');
     // The different parts
     echo '<br><br>Original URL: ' . $url->_url;
     echo '<br>URL: ' . $url->getUrl();
     echo '<br>URI: ' . $url->getUri();
     echo '<br>Scheme: ' . $url->getScheme();
     echo '<br>Host: ' . $url->getHost();
     echo '<br>Port: ' . $url->getPort();
     echo '<br>User: '******'<br>Password: '******'<br>Path: ' . $url->getPath();
     echo '<br>Path segments: ' . implode(', ', $url->getPathSegments());
     echo '<br>Path directories: ' . implode(', ', $url->getPathDirectories());
     echo '<br>Query: ' . var_export($url->getQuery(), 1);
     echo '<br>Fragment: ' . $url->getFragment();
     // Test the getPathSubdirectories function
     $url = new YDUrl('http://www.yellowduck.be/ydf2/forum/cool.html');
     YDDebugUtil::dump($url->getUrl());
     YDDebugUtil::dump($url->getPathSubdirectories('ydf2'), "getPathSubdirectories('ydf2')");
     YDDebugUtil::dump($url->getPathSubdirectories('forum'), "getPathSubdirectories('forum')");
     YDDebugUtil::dump($url->getPathSubdirectories('test'), "getPathSubdirectories('test')");
     $url = new YDUrl('http://www.yellowduck.be/ydf2/forum/ydf2/forum/cool.html');
     YDDebugUtil::dump($url->getUrl());
     YDDebugUtil::dump($url->getPathSubdirectories('ydf2'), "getPathSubdirectories('ydf2')");
     YDDebugUtil::dump($url->getPathSubdirectories('forum'), "getPathSubdirectories('forum')");
     YDDebugUtil::dump($url->getPathSubdirectories('test'), "getPathSubdirectories('test')");
     // Test the getPathSubsegments function
     $url = new YDUrl('http://www.yellowduck.be/ydf2/forum/cool.html');
     YDDebugUtil::dump($url->getUrl());
     YDDebugUtil::dump($url->getPathSubsegments('ydf2'), "getPathSubsegments('ydf2')");
     YDDebugUtil::dump($url->getPathSubsegments('forum'), "getPathSubsegments('forum')");
     YDDebugUtil::dump($url->getPathSubsegments('test'), "getPathSubsegments('test')");
     $url = new YDUrl('http://www.yellowduck.be/ydf2/forum/ydf2/forum/cool.html');
     YDDebugUtil::dump($url->getUrl());
     YDDebugUtil::dump($url->getPathSubsegments('ydf2'), "getPathSubsegments('ydf2')");
     YDDebugUtil::dump($url->getPathSubsegments('forum'), "getPathSubsegments('forum')");
     YDDebugUtil::dump($url->getPathSubsegments('test'), "getPathSubsegments('test')");
     // Get the contents
     $url = new YDUrl('http://www.yellowduck.be/rss.xml');
     YDDebugUtil::dump($url->getContents(), 'URL contents');
 }
 function doRequest()
 {
     // Performs the actual HTTP request, returning true or false depending on outcome
     if (!($fp = @fsockopen($this->host, $this->port, $errno, $errstr, $this->timeout))) {
         // Set error message
         switch ($errno) {
             case -3:
                 $this->errormsg = 'Socket creation failed (-3)';
             case -4:
                 $this->errormsg = 'DNS lookup failure (-4)';
             case -5:
                 $this->errormsg = 'Connection refused or timed out (-5)';
             default:
                 $this->errormsg = 'Connection failed (' . $errno . ')';
                 $this->errormsg .= ' ' . $errstr;
                 $this->debug($this->errormsg);
         }
         return false;
     }
     socket_set_timeout($fp, $this->timeout);
     $request = $this->buildRequest();
     $this->debug('Request', $request);
     fwrite($fp, $request);
     // Reset all the variables that should not persist between requests
     $this->headers = array();
     $this->content = '';
     $this->errormsg = '';
     // Set a couple of flags
     $inHeaders = true;
     $atStart = true;
     // Now start reading back the response
     while (!feof($fp)) {
         $line = fgets($fp, 4096);
         if ($atStart) {
             // Deal with first line of returned data
             $atStart = false;
             if (!preg_match('/HTTP\\/(\\d\\.\\d)\\s*(\\d+)\\s*(.*)/', $line, $m)) {
                 $this->errormsg = "Status code line invalid: " . htmlentities($line);
                 $this->debug($this->errormsg);
                 return false;
             }
             $http_version = $m[1];
             // not used
             $this->status = $m[2];
             $status_string = $m[3];
             // not used
             $this->debug(trim($line));
             continue;
         }
         if ($inHeaders) {
             if (trim($line) == '') {
                 $inHeaders = false;
                 $this->debug('Received Headers', $this->headers);
                 if ($this->headers_only) {
                     break;
                     // Skip the rest of the input
                 }
                 continue;
             }
             if (!preg_match('/([^:]+):\\s*(.*)/', $line, $m)) {
                 // Skip to the next header
                 continue;
             }
             $key = strtolower(trim($m[1]));
             $val = trim($m[2]);
             // Deal with the possibility of multiple headers of same name
             if (isset($this->headers[$key])) {
                 if (is_array($this->headers[$key])) {
                     $this->headers[$key][] = $val;
                 } else {
                     $this->headers[$key] = array($this->headers[$key], $val);
                 }
             } else {
                 $this->headers[$key] = $val;
             }
             continue;
         }
         // We're not in the headers, so append the line to the contents
         $this->content .= $line;
     }
     fclose($fp);
     // If data is compressed, uncompress it
     if (isset($this->headers['content-encoding']) && $this->headers['content-encoding'] == 'gzip') {
         $this->debug('Content is gzip encoded, unzipping it');
         $this->content = substr($this->content, 10);
         // See http://www.php.net/manual/en/function.gzencode.php
         $this->content = gzinflate($this->content);
     }
     // If $persist_cookies, deal with any cookies
     if ($this->persist_cookies && isset($this->headers['set-cookie']) && $this->host == $this->cookie_host) {
         $cookies = $this->headers['set-cookie'];
         if (!is_array($cookies)) {
             $cookies = array($cookies);
         }
         foreach ($cookies as $cookie) {
             if (preg_match('/([^=]+)=([^;]+);/', $cookie, $m)) {
                 $this->cookies[$m[1]] = $m[2];
             }
         }
         // Record domain of cookies for security reasons
         $this->cookie_host = $this->host;
     }
     // If $persist_referers, set the referer ready for the next request
     if ($this->persist_referers) {
         $this->debug('Persisting referer: ' . $this->getRequestURL());
         $this->referer = $this->getRequestURL();
     }
     // Finally, if handle_redirects and a redirect is sent, do that
     if ($this->handle_redirects) {
         if (++$this->redirect_count >= $this->max_redirects) {
             $this->errormsg = 'Number of redirects exceeded maximum (' . $this->max_redirects . ')';
             $this->debug($this->errormsg);
             $this->redirect_count = 0;
             return false;
         }
         $location = isset($this->headers['location']) ? $this->headers['location'] : '';
         $uri = isset($this->headers['uri']) ? $this->headers['uri'] : '';
         if ($location || $uri) {
             $url = parse_url($location . $uri);
             // This will FAIL if redirect is to a different site
             if (!empty($url['path'])) {
                 return $this->get($url['path']);
             } else {
                 // Note from Rene (rene@fsfe.org): Now it won't fail anymore.
                 // Quick&Dirty hack... don't blame me... :)
                 $u = new YDUrl($this->headers['location']);
                 $c = new YDHttpClient($u->getHost());
                 $c->setUserAgent($this->user_agent);
                 $c->setAuthorization($this->username, $this->password);
                 $c->setCookies($this->cookies);
                 $c->useGzip($this->use_gzip);
                 $c->setPersistCookies($this->persist_cookies);
                 $c->setPersistReferers($this->persist_referers);
                 $c->setHandleRedirects($this->handle_redirects);
                 $c->setMaxRedirects($this->max_redirects);
                 $c->setHeadersOnly($this->headers_only);
                 $c->setDebug($this->debug);
                 $r = $c->get('/' . $u->getPath());
                 $this->status = $c->getStatus();
                 $this->content = $c->getContent();
                 $this->headers = $c->getHeaders();
                 $this->errormsg = $c->getError();
                 $this->cookies = $c->getCookies();
                 return $r;
             }
         }
     }
     return true;
 }