コード例 #1
0
ファイル: Finder.php プロジェクト: vojtajina/sitellite
 /**
  * Updates the specified module from the specified distribution.
  * The order of operations is as follows:  1) Downloads _files list,
  * _files.md5 checksum, _update script, and _update.md5 checksum,
  * and compares them for validity.  2) Backs up the existing module
  * to _backup/MODULENAME/VERSION/MODULENAME.  3) Parses _files list and
  * creates any new directories, then downloads each file from the _files
  * list and verifies it before saving it to disk.  Files that have a
  * special <skipIfUpdate>Yes</skipIfUpdate> tag are skipped.
  * 4) Runs the _update script by eval()ing it.  If at any time the
  * installation fails, it sets an error message, calls restoreBackup(),
  * and returns false immediately.
  * 
  * @access	private
  * @param	string	$name
  * @param	string	$distro
  * @return	boolean
  * 
  */
 function _update($name, $distro)
 {
     $_files = $this->getFile($this->distros[$distro]->downloadSite . '/source/' . $name . '/_files');
     if (!$_files) {
         $this->error = 'File list not found!';
         return false;
     }
     $checksum = $this->getChecksum($this->distros[$distro]->checksumSite . '/checksums/' . $name . '/_files.md5');
     if (!$checksum) {
         $this->error = 'Checksum file not found!';
         return false;
     }
     if ($checksum != md5($_files)) {
         $this->error = 'List file and checksum do not match!';
         return false;
     }
     /*
     		$_update = $this->getFile ($this->distros[$distro]->downloadSite . '/source/' . $name . '/_update');
     		if (! $_update) {
     			$this->error = 'Install script not found!';
     			return false;
     		}
     
     		$checksum = $this->getChecksum ($this->distros[$distro]->checksumSite . '/checksums/' . $name . '/_update.md5');
     		if (! $checksum) {
     			$this->error = 'Checksum file not found!';
     			return false;
     		}
     
     		if ($checksum != md5 ($_update)) {
     			$this->error = 'Update script and checksum do not match!';
     			return false;
     		}
     */
     // backup the existing module to _backup/modulename/version
     global $loader;
     $loader->inc('saf.App.Module');
     $loader->inc('saf.XML.Sloppy');
     $loader->inc('saf.File.Directory');
     $module = new Module($name);
     if (!is_dir('mod/_backup/' . $name)) {
         // up to /mod/_backup/MODULENAME
         chdir('mod/_backup');
         mkdir($name, 0775);
         chdir($name);
     } else {
         // up to /mod/_backup/MODULENAME
         chdir('mod/_backup/' . $name);
     }
     if (!is_dir($module->version)) {
         mkdir($module->version, 0775);
     }
     chdir('../..');
     // down to /mod
     if (eregi('^Win', PHP_OS)) {
         $msg = @exec('xcopy/S/E ' . $name . ' ' . preg_replace('/\\//', '\\', '_backup/' . $name . '/' . $module->version), $arr, $res);
         if (!$res) {
             $this->error = 'Backup failed!  ' . join(', ', $arr);
             return false;
         }
     } else {
         $msg = @system('cp -R ' . $name . ' _backup/' . $name . '/' . $module->version, $res);
         if ($res === false) {
             $this->error = 'Backup failed!  ' . $res;
             return false;
         }
     }
     // parse _files and create any missing directories
     $sloppy = new SloppyDOM();
     $doc = $sloppy->parse($_files);
     if (!$doc) {
         $this->error = $sloppy->error;
         $this->restoreBackup($name, $module->version);
         return false;
     }
     foreach ($doc->query('/filelist/directories/name') as $dir) {
         Dir::build($dir->content, 0775);
     }
     chdir('..');
     // down to /
     // download and check each file for validity
     foreach ($doc->query('/filelist/files/file') as $file) {
         $file = $file->makeObj();
         // skip any file that contains a <skipIfUpdate>Yes</skipIfUpdate> tag
         if ($file->skipIfUpdate) {
             continue;
         }
         if ($file->type == 'binary') {
             $contents = $this->getFile($file->link, true);
         } else {
             $contents = $this->getFile($file->link);
         }
         if ($file->md5sum != md5($contents)) {
             $this->error = 'File ' . $file->name . ' and checksum did not match!';
             $this->restoreBackup($name, $module->version);
             return false;
         }
         $fp = fopen('mod/' . $file->directory . '/' . $file->name, 'w');
         if (!$fp) {
             $this->error = 'Could not create file ' . $file->name . '!';
             $this->restoreBackup($name, $module->version);
             return false;
         }
         fwrite($fp, $contents);
         fclose($fp);
     }
     // run the _update script
     //eval ('?//>' . $_update);
     return true;
 }
コード例 #2
0
ファイル: index.php プロジェクト: vojtajina/sitellite
<?php

$data = @join('', @file('http://www.simian.ca/apps.xml'));
if (!$data) {
    return;
    echo '<h1>Not Installed</h1>';
    echo '<p>Error: Unable to retrieve tool list.</p>';
    return;
}
loader_import('saf.XML.Sloppy');
$sloppy = new SloppyDOM();
$doc = $sloppy->parse($data);
if (!$doc) {
    echo '<p>Error: ' . $sloppy->error . '</p>';
    return;
}
ob_start();
echo '<h1>' . intl_get('Not Installed') . '</h1>';
echo '<p align="center"><table border="0" cellpadding="10" cellspacing="1" width="100%">';
loader_import('saf.Misc.Alt');
$alt = new Alt('#fff', '#eee');
$count = 0;
$shown = false;
foreach ($doc->_apps->children as $child) {
    $item = $child->makeObj();
    if (@is_dir(site_docroot() . '/inc/app/' . $item->id)) {
        continue;
    }
    $shown = true;
    $count++;
    if ($count == 1) {
コード例 #3
0
ファイル: Ini.php プロジェクト: vojtajina/sitellite
 /**
  * Parses an XML document into an INI $struct, which can then
  * be saved to a file or processed further.
  *
  * @param string XML data or file name
  * @param boolean is the $data a file
  * @return array hash
  */
 function fromXml($data, $isFile = false)
 {
     global $loader;
     $loader->import('saf.XML.Sloppy');
     $sloppy = new SloppyDOM();
     if ($isFile) {
         $data = @join('', @file($data));
     }
     $doc = $sloppy->parse($data);
     if (!$doc) {
         $this->error = $sloppy->error;
         return false;
     }
     $struct = array();
     foreach ($doc->root->children as $child) {
         if (count($child->children) > 0) {
             // 2-d
             $struct[$child->name] = array();
             foreach ($child->children as $item) {
                 $struct[$child->name][$item->name] = $item->content;
             }
         } else {
             // single level
             $struct[$child->name] = $child->content;
         }
     }
     return $struct;
 }
コード例 #4
0
ファイル: Simple.php プロジェクト: vojtajina/sitellite
 /**
  * Fetches a remote XML document and returns an object structure
  * parsed by SloppyDOM.  Returns false if there is a parsing
  * error, and sets the $error property with the error message.
  * $expires can be set to either 'auto' (the default), which
  * tries to discover the cache duration based on the
  * syn:updatePeriod and syn:updateFrequency values in the
  * feed itself, and defaults to 1 hour (3600 seconds) if they
  * are not present.  If $expires is set to a number, that is
  * used as the number of seconds to cache the feed for.
  *
  * @access	public
  * @param	string
  * @param	mixed
  * @return	object
  */
 function &fetch($url, $expires = 'auto')
 {
     $ps = new PropertySet('rss_fetch', 'source');
     $doc = false;
     $res = $ps->get($url);
     if ($res) {
         $doc = unserialize($res);
         if ($doc->_expires < time()) {
             $doc = false;
         }
     }
     if (!$doc) {
         if (extension_loaded('curl')) {
             $ch = curl_init();
             curl_setopt($ch, CURLOPT_URL, $url);
             curl_setopt($ch, CURLOPT_MAXREDIRS, 3);
             curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
             curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
             curl_setopt($ch, CURLOPT_VERBOSE, 0);
             curl_setopt($ch, CURLOPT_HEADER, 0);
             curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
             $rssfeed = curl_exec($ch);
             if (!$rssfeed) {
                 $this->error = 'RSS source not found: ' . curl_error($ch) . ' (' . curl_errno($ch) . ')';
                 curl_close($ch);
                 return false;
             }
             curl_close($ch);
         } else {
             $rssfeed = @file($url);
             if (!is_array($rssfeed) || count($rssfeed) <= 0) {
                 $this->error = 'RSS source not found';
                 return false;
             }
             $rssfeed = @join('', $rssfeed);
         }
         $sloppy = new SloppyDOM();
         $doc = $sloppy->parse($rssfeed);
         if (!$doc) {
             $this->error = $sloppy->error;
             return false;
         }
         $root = $doc->root->name;
         $ns = false;
         foreach (array_keys($doc->root->attributes) as $k) {
             if ($doc->root->attributes[$k]->value == 'http://purl.org/rss/1.0/modules/syndication/') {
                 $ns = str_replace('xmlns:', '', $doc->root->attributes[$k]->name);
             }
         }
         if (!$ns) {
             $ns = 'syn';
         }
         // auto tries to auto-discover the cache expiration time
         if ($expires == 'auto') {
             $node =& $doc->query($root . '/channel/' . $ns . ':updatePeriod');
             if (is_object($node)) {
                 switch ($node->content) {
                     case 'yearly':
                         $node =& $doc->query($root . '/channel/' . $ns . ':updateFrequency');
                         $expires = $node->content * 31536000;
                         break;
                     case 'monthly':
                         $node =& $doc->query($root . '/channel/' . $ns . ':updateFrequency');
                         $expires = $node->content * 2592000;
                         break;
                     case 'weekly':
                         $node =& $doc->query($root . '/channel/' . $ns . ':updateFrequency');
                         $expires = $node->content * 604800;
                         break;
                     case 'daily':
                         $node =& $doc->query($root . '/channel/' . $ns . ':updateFrequency');
                         $expires = $node->content * 86400;
                         break;
                     case 'hourly':
                     default:
                         $node =& $doc->query($root . '/channel/' . $ns . ':updateFrequency');
                         $expires = $node->content * 3600;
                         break;
                 }
             } else {
                 // if all else fails, default to 1 hour
                 $expires = 3600;
             }
             // require an expiry time -- can't be none
         } elseif ($expires <= 0) {
             $expires = 3600;
         }
         $doc->_expires = time() + $expires;
         $ps->set($url, serialize($doc));
     }
     return $doc;
 }
コード例 #5
0
ファイル: index.php プロジェクト: vojtajina/sitellite
 * RSS Viewer Example
 *
 * This example shows how easy it is to display syndicated content from
 * another web site.
 *
 * Please note: for a more full-featured RSS viewer, please use the box
 * news/rss/viewer instead of building on this.  It already features
 * automatic caching and other handy features.
 */
// set our resource to our example rss feed
$resource = site_url() . site_prefix() . '/index/example-rss-action';
// retrieve rss feed
$rssfeed = join('', file($resource));
// parse the rss feed contents
loader_import('saf.XML.Sloppy');
$sloppy = new SloppyDOM();
$doc = $sloppy->parse($rssfeed);
if (!$doc) {
    echo $sloppy->error;
    return;
}
$channel = array_shift($doc->query('/rdf:RDF/channel'));
$channel = $channel->makeObj();
// build a list of items
$items = $doc->query('/rdf:RDF/item');
foreach ($items as $key => $item) {
    $items[$key] = $item->makeObj();
}
$channel->items = $items;
page_title($channel->title);
echo template_simple('rss_viewer.spt', $channel);
コード例 #6
0
ファイル: Messy.php プロジェクト: vojtajina/sitellite
 /**
  * Uses the internal $output array from a previous
  * call to parse() and returns an XMLDoc object representation
  * of the document.  Sets $error, $err_code, $err_line, etc.
  * from the SloppyDOM error values and returns false should
  * an error occur, which it easily could because there's
  * no guarantee "cleaned up" markup is necessarily correctly
  * formatted markup.
  * 
  * @access	public
  * @return	object reference
  * 
  */
 function &toXMLDoc()
 {
     global $loader;
     $loader->import('saf.XML.Sloppy');
     $sloppy = new SloppyDOM();
     $xml = $this->toXML();
     $xml = preg_replace('/&([a-zA-Z0-9]+);/s', '<ch:\\1 />', $xml);
     $doc = $sloppy->parse($xml);
     if (!$doc) {
         $this->error = $sloppy->error;
         $this->err_code = $sloppy->err_code;
         $this->err_byte = $sloppy->err_byte;
         $this->err_line = $sloppy->err_line;
         $this->err_colnum = $sloppy->err_colnum;
         return false;
     }
     return $doc;
 }
コード例 #7
0
ファイル: index.php プロジェクト: vojtajina/sitellite
if (empty($parameters['url'])) {
    return;
} else {
    $url = $parameters['url'];
}
if (empty($parameters['duration'])) {
    $duration = $box['Custom']['duration'];
} else {
    $duration = $parameters['duration'];
}
if ($cache->expired($cache->serialize($url), $duration)) {
    // re-cache the document
    $xmldata = @join('', @file($url));
    loader_import('saf.XML.Sloppy');
    $sloppy = new SloppyDOM();
    $doc = $sloppy->parse($xmldata);
    if (!$doc) {
        $this->error = $sloppy->error;
        return;
    }
    $cache->file($url, serialize($doc));
} else {
    // fetch document from cache
    loader_import('saf.XML.Doc');
    $doc = unserialize($cache->show($url));
}
// display the document
$root = $doc->root->name;
//$menu = $doc->makeMenu ();
//echo $menu->display ('html', '{title} - {content}');
//return;