PCNet 2006 April/PCnet 2006-06.4.iso/shareware/nmsetup.exe/WebServer/web/feed.php

PHP Script | 2006-05-01 | 22.6 KB | 464 lines

<?php
////////////////////////////////////////////////////////////////////////////////
// <!--Copyright (c) 2005 Pure Networks Inc.  All rights reserved.-->
////////////////////////////////////////////////////////////////////////////////
//
// Build: 3.0.6121.0 (Stable)
// $Revision: #2 $
//

$sNavLocation = "feed";
require "_folderutils.php";
require "_session_common.php";
$iPort  = ":8008";

////////////////////////////////////////////////////
// do we need to limit the number of returned items?
////////////////////////////////////////////////////
// check the _config file, if no value, set backup default here
if (!isset($iFeedCountLimit))
{
    $iFeedCountLimit = 25;
}
// should we over-ride the default with a QS value?
if (isset($_GET['itemlimit']))
{
    $iFeedCountLimit = $_GET['itemlimit'];
}
// now let's cap out the given limit if we have a max value in the _config file
if (isset($iFeedCountMax) && $iFeedCountLimit > $iFeedCountMax)
{
    $iFeedCountLimit = $iFeedCountMax;
}

unset($_SESSION['currentPhotos']);
$iPictureCount  = 0;
$arFiles        = "";
$cFiles         = 0;
switch($_GET['feed_type'])
{
    case "sharelist":
    case "whatsnew":
    case "screensaver":
    case "shares":
        $sFeedtype = $_GET['feed_type'];
        break;
    default:
        $sFeedtype = "whatsnew";
}

switch($_GET['sort'])
{
    case "none":
        $sSortType = "none";
        break;
    default:
        $sSortType = "date";
}

$bRandom = false;
switch($_GET['random'])
{
    case "yes":
        $bRandom = true;
        break;
    default:
        $bRandom = false;
}

switch($sFeedtype)
{
    case "shares":
        ///////////////////////////////////////////////////
        // let's try to get the network places here, because if we have none, we
        // don't want to show certain UI (such as the sort by links)
        ///////////////////////////////////////////////////
        try
        {
            $nmSharedPlaces = $nmNetworkLib->OpenAllShares();
            ///////////////////////////////////////////////////
            // let's remove all but the public shares
            ///////////////////////////////////////////////////
            $nmSharedPlaces = removeSharesFromArray($nmSharedPlaces, 1);
            $nmSharedPlaces = removeSharesFromArray($nmSharedPlaces, 2);
        }
        catch(Exception $ex)
        {
            $nmSharedPlaces = null;
        }

        ///////////////////////////////////////////////////
        // We now have the correct shares, let's get their info
        ///////////////////////////////////////////////////
        if (count($nmSharedPlaces) > 0 )
        {
            // We have the shared places array, but they are in computer/folder non-alpha order.
            // we need to be able to sort by computer or folder, so to do this
            // we have to take this array and create a multi-column array to be
            // able to sort on either, as neither are sorted properly in the current returned list.
            //
            // For some reason, PHP is not honoring case insensitivity in the SORT_ASC, so we need
            // to create a 100% lower case array which we will use for sorting, and use the
            // array_multisort below to sort all arrays together based on the right ASC case insensitive
            // order of either folders alone or computers and then folders


            $j=0;
            $arShareNames = null;
            $arShareLocations = null;
            $arShareNamesCase = null;
            $arShareLocationsCase = null;
            foreach ($nmSharedPlaces as $share)
            {
                try
                {
                    $sShareId            = $share->Id;
                    $sShareUnc           = $share->Unc;
                    $arShareNames[$j][0] = htmlspecialchars($share->ShareName);
                    $arShareNames[$j][1] = $sShareId;
                    $arShareNames[$j][2] = $sShareUnc;
                    $arShareNames[$j][3] = $share->IsOnline;
                    $arShareNames[$j][4] = $share->CountFiles;
                    $arShareNames[$j][5] = $share->CountFolders;
                    $arShareNames[$j][6] = $share->AccessLevel;
                    $arShareNames[$j][7] = htmlspecialchars("/folderview/" . $sShareId . "/" . urlEncodeString($sShareUnc));

                    $arShareLocations[$j] = $share->Location;

                    $arShareDescriptions[$j][0] = htmlspecialchars($share->Description);
                    $arShareDescriptions[$j][1] = htmlspecialchars($share->FriendlyName);
                    $arShareDescriptions[$j][2] = htmlspecialchars($share->ShareName);
                    $arShareDescriptions[$j][3] = $share->Thumbnail;

                    $arShareNamesCase[$j] = strtolower($arShareNames[$j][0]);
                    $arShareLocationsCase[$j] = strtolower($arShareLocations[$j]);
                    $arShareDescriptionsCase[$j] = strtolower($arShareDescriptions[$j][0]);
                    $arShareLevelsCase[$j] = $arShareNames[$j][6];
                    $j++;
                }
                catch(Exception $ex)
                {
                    log_activity("Collecting share properties", "exception", $ex->getMessage());
                }
            }
        }
        break;
    case "sharelist":
        ///////////////////////////////////////////////////
        // Make sure that we have a valid sharelist passed in.
        ///////////////////////////////////////////////////
        if (!isset($_GET['sharelist']) or $_GET['sharelist'] == "")
        {
            log_activity("QS check", "failure", return_error_text(200, "", $arErrors));
            gotoAbs('/error/200&return=/folders/');
            exit();
        }
        else
        {
            $sShareList = $_GET['sharelist'];
            $arShares = split(";", $sShareList);
        }
        foreach ($arShares as $share)
        {
            ///////////////////////////////////////////////////
            // Let's try to see if we can open the share
            ///////////////////////////////////////////////////
            try
            {
                $nmSharedPlace = $nmNetworkLib->OpenShare($share);
                if ($arShareDescriptions[$i][1] != "")
                {
                    $sFeedTitle = htmlspecialchars($nmSharedPlace->FriendlyName);
                }
                else
                {
                    $sFeedTitle = htmlspecialchars($nmSharedPlace->ShareName);
                }
                try
                {
                    $sAccessLevel = $nmSharedPlace->AccessLevel;
                    if ($sAccessLevel <= 0)
                    {
                        // TODO: throw exception
                    }
                }
                catch(Exception $ex)
                {
                    log_activity("Attempting nmSharedPlace->AccessLevel", "exception", $ex->getMessage());
                    gotoAbs('/error/305/return');
                    exit();
                }
                ///////////////////////////////////////////////////
                // let's open up the share(s) on the FS & feed our arrays
                ///////////////////////////////////////////////////
                addFilesAndFolders($nmSharedPlace->Unc, $nmSharedPlace, $arFiles, $cFiles);
            }
            catch(Exception $ex)
            {
                $nmSharedPlaces = null;
                log_activity("Attempting nmNetworkLib->OpenShare()", "exception", $ex->getMessage());
                // TODO: ERROR RSS FEED
            }
        }
        break;
    case "whatsnew":
    case "screensaver":
        $sFeedTitle = $sNetworkName;
        ///////////////////////////////////////////////////
        // let's get the network places
        ///////////////////////////////////////////////////
        try
        {
            $nmSharedPlaces = $nmNetworkLib->OpenAllShares();
        }
        catch(Exception $ex)
        {
            $nmSharedPlaces = null;
            log_activity("Attempting nmNetworkLib->OpenAllShares()", "exception", $ex->getMessage());
            // TODO: ERROR RSS FEED
        }

        ///////////////////////////////////////////////////
        // let's remove all but the public shares
        ///////////////////////////////////////////////////
        $nmSharedPlaces = removeSharesFromArray($nmSharedPlaces, 1);
        $nmSharedPlaces = removeSharesFromArray($nmSharedPlaces, 2);
        ///////////////////////////////////////////////////
        // let's open up the share(s) on the FS & feed our arrays
        ///////////////////////////////////////////////////
        foreach ($nmSharedPlaces as $share)
        {
            addFilesAndFolders($share->Unc, $share, $arFiles, $cFiles);
        }
        break;
    default:
        // TODO: what here??
}

///////////////////////////////////////////////////
// Init hte variables we need for teh feed's header
///////////////////////////////////////////////////
try
{
    $sNetworkName   = $nmNetworkLib->NetworkName;
    $sWanIp         = $nmRaManager->HomeUrl;
    $sWanIp         = str_replace(".networkmagic.com",".home.networkmagic.com",$sWanIp);
    $sWanIp         = str_replace(".net2go.com",".home.net2go.com",$sWanIp);
    $sLanIp         = "http://" . $nmRaManager->LanIP;
}
catch (exception $ex)
{
    //TODO CATCH LOGIC HERE
}

switch ($_GET["IP"])
{
    case "LAN":
        $sIPToUse = $sLanIp;
        break;
    case "WAN":
        $sIPToUse = $sWanIp;
        break;
    default:
        $sIPToUse = $sWanIp;
}

$arFiles     = $_SESSION['currentPhotos'];

if ($bRandom)
{
    shuffle($arFiles);
}
else
{
    if ($sSortType == "date" && $sFeedtype != "shares")
    {
        $arFileTimes = $_SESSION['currentPhotosTimes'];
        array_multisort($arFileTimes, SORT_DESC, SORT_STRING, $arFiles);
    }
}

$iCounter = 0;

switch ($_GET["format"])
{
    case "html":
        foreach ($arFiles as $file)
        {
            $thumbnaillink = "/thumbnail/" . urlEncodeString($file[0]) . "/" . urlEncodeString($file[1]) . "/" . urlEncodeString($file[3]);
            $viewlink      = "/fileview/" . urlEncodeString($file[0]) . "/" . urlEncodeString($file[2]) . "/" . urlEncodeString($file[3]);
            $sFileNameForDisplay = $files[3];
        ?>
            <div class="Thumbnailphoto">
                <div id="TN<?php echo ($iCounter); ?>" class="ThumbnailImage" title="View details for file '<?php echo ($sFileNameForDisplay); ?>'.">
                        <a class=link href="<?php echo ($viewlink);?>" title="View details for file '<?php echo($sFilenameForDisplay);?>'.">
                        <img src="<?php echo $thumbnaillink;?>" border="0" alt="<?php echo ($sFilenameForDisplay);?>"/></a>
                </div>
            </div>
        <?php
            $iCounter++;
            if ($iCounter >= $iFeedCountLimit)
            {
                // we've hit the configured limit on new files, let's break out...
                break;
            }
        }
        break;
    case "xml":
    default:
        ///////////////////////////////////////////////////
        // let's create the feed now
        ///////////////////////////////////////////////////
        header("Content-Type: text/xml");
        ?>
<?php echo '<?xml version="1.0" encoding="utf-8"?'.'>'; ?>
        <!-- generator="Pure Networks - Net2Go 3.0.6121.0 (Stable)" -->
        <rss version="2.0"
            xmlns:content="http://purl.org/rss/1.0/modules/content/"
            xmlns:Net2Go="http://www.net2go.com/ns/Net2Go#"
            xmlns:media="http://search.yahoo.com/mrss">
        <channel>
            <title><![CDATA[<?php echo ($sFeedTitle); ?>]]></title>
            <link><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>]]></link> <?php //TODO BETTER DOMAIN NAME HRE FOR IN/OUT OF NETWORK USE?? ?>
            <description><![CDATA[<?php echo ($sNetworkName); ?>]]></description>
            <language><![CDATA[en]]></language>
            <copyright><![CDATA[Copyright 2005]]></copyright>
            <pubDate><![CDATA[<?php echo (date("D, d M Y H:i:s O")); ?>]]></pubDate>
            <generator><![CDATA[http://www.net2go.com/]]></generator>
        <?php
                switch($sFeedtype)
                {
                case "shares":
                    for ($i=0; $i < count($arShareNames); $i++)
                    {
                        $imgLocation    = $arShareDescriptions[$i][3];
                        $iFileNamePos   = strpos($imgLocation, strrchr($imgLocation, "\\"));
                        $sFile          = substr($imgLocation, $iFileNamePos+1);
                        $sPathNoFile    = substr($imgLocation, 0, (strlen($imgLocation) - strlen($sFile) - 1));
                        // We want a generic folder icon for shares without pics (or with a failed pic...)
                        if (!file_exists($imgLocation) || !isValidString($imgLocation))
                        {
                            $sharethumbnaillink    = "/styles/" . $sStyleFamily . "/" . $sStyleName . "/place.48.gif";
                            $imgMode = "Generic";
                        }
                        else
                        {
                            $sharethumbnaillink = "/sharethumbnail/" . $arShareNames[$i][1] . "/" . urlEncodeString(str_replace("\\\\","\\",$sPathNoFile)) . "/" . urlEncodeString($sFile);
                        }
?>
                        <item>
                            <title><![CDATA[<?php echo ($arShareDescriptions[$i][2]); ?>]]></title>
                            <link><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?><?php echo ($arShareNames[$i][7]); ?>]]></link>
                            <Net2Go:share>
                                <id><![CDATA[<?php echo ($arShareNames[$i][1]); ?>]]></id>
                                <unc><![CDATA[<?php echo ($arShareNames[$i][2]); ?>]]></unc>
                                <status><![CDATA[<?php echo ($arShareNames[$i][3]); ?>]]></status>
                                <countfiles><![CDATA[<?php echo ($arShareNames[$i][4]); ?>]]></countfiles>
                                <countfolders><![CDATA[<?php echo ($arShareNames[$i][5]); ?>]]></countfolders>
                                <location><![CDATA[<?php echo ($arShareLocations[$i]); ?>]]></location>
                                <thumbnail><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?><?php echo ($sharethumbnaillink); ?>]]></thumbnail>
                                <name><![CDATA[<?php echo ($arShareDescriptions[$i][2]); ?>]]></name>
                                <friendlyname><![CDATA[<?php echo ($arShareDescriptions[$i][1]); ?>]]></friendlyname>
                                <description><![CDATA[<?php echo ($arShareDescriptions[$i][0]); ?>]]></description>
                            </Net2Go:share>
                            <pubDate><![CDATA[<?php echo(date ("D, d M Y H:i:s O")); ?>]]></pubDate>
                            <lastBuildDate><![CDATA[<?php echo(date ("D, d M Y H:i:s O")); ?>]]></lastBuildDate>
                            <author><![CDATA[[e-mail]]]></author>
                            <guid isPermaLink="false"><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/<?php echo ($arShareNames[$i][7]); ?>]]></guid>
                            <description><![CDATA[<?php echo ($arShareDescriptions[$i][2]); ?>]]></description>
                            <content:encoded><![CDATA[<?php echo ($arShareDescriptions[$i][2]); ?><br/><a href="<?php echo ($sIPToUse); ?><?php echo ($iPort); ?><?php echo ($arShareNames[$i][7]); ?>"><img border="0" src="<?php echo ($sIPToUse); ?><?php echo ($iPort); ?><?php echo ($sharethumbnaillink); ?>"/></a>]]></content:encoded>
                        </item>
<?php
                    }
                    break;
                default:
                    foreach ($arFiles as $file)
                    {
                        $fileExtension = strtolower(strrchr($file[3], "."));
                        switch ($fileExtension)
                        {
                            case ".jpg":
                            case ".jpe":
                            case ".jpeg":
                            case ".jfif":
                            case ".gif":
                            case ".png":
                                $arImageInfo = getimagesize($file[2]);
            ?>
                                <item>
                                    <title><![CDATA[<?php echo (urlEncodeString($file[3])); ?>]]></title>
                                    <media:title><![CDATA[<?php echo (urlEncodeString($file[3])); ?>]]></media:title>
                                    <link><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/fileview/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[2]));?>/<?php echo (urlEncodeString($file[3])); ?>]]></link>
                                    <pubDate><![CDATA[<?php echo(date ("D, d M Y H:i:s O", filectime($file[2]))); ?>]]></pubDate>
                                    <author><![CDATA[[e-mail]]]></author>
                                    <guid isPermaLink="false"><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/fileview/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[2]));?>/<?php echo (urlEncodeString($file[3])); ?>]]></guid>
                                    <media:content url="<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/fileopen/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[1]));?>/<?php echo (urlEncodeString($file[3])); ?>" type="<?php echo (image_type_to_mime_type($arImageInfo[2])); ?>" <?php echo ($arImageInfo[3]); ?>/>
                                    <description><![CDATA[<?php echo (urlEncodeString($file[3])); ?>]]></description>
                                    <Net2Go:image>
                                        <fullsize><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/fileopen/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[1]));?>/<?php echo (urlEncodeString($file[3])); ?>]]></fullsize>
                                        <detailsview><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/detailsview/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[1]));?>/<?php echo (urlEncodeString($file[3])); ?>]]></detailsview>
                                        <slideimage><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/slideimage/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[1]));?>/<?php echo (urlEncodeString($file[3])); ?>]]></slideimage>
                                        <thumbnail><![CDATA[<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/thumbnail/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[1]));?>/<?php echo (urlEncodeString($file[3])); ?>]]></thumbnail>
                                        <share_guid><![CDATA[<?php echo (urlEncodeString($file[0])); ?>]]></share_guid>
                                    </Net2Go:image>
                                    <media:thumbnail url="<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/thumbnail/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[1]));?>/<?php echo (urlEncodeString($file[3])); ?>" height="<?php echo ($iThumbnailHeight);?>" width="<?php echo ($iThumbnailWidth);?>"/>
                                    <media:text type="html"><![CDATA[<p><?php echo (urlEncodeString($file[3])); ?><br/><a href="<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/fileview/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[2]));?>/<?php echo (urlEncodeString($file[3])); ?>"><img border="0" src="<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/thumbnail/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[1]));?>/<?php echo (urlEncodeString($file[3])); ?>"/></a></p>]]></media:text>
                                    <content:encoded><![CDATA[<p><?php echo (urlEncodeString($file[3])); ?><br/><a href="<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/fileview/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[2]));?>/<?php echo (urlEncodeString($file[3])); ?>"><img border="0" src="<?php echo ($sIPToUse); ?><?php echo ($iPort); ?>/thumbnail/<?php echo (urlEncodeString($file[0])); ?>/<?php echo (urlEncodeString($file[1]));?>/<?php echo (urlEncodeString($file[3])); ?>"/></a></p>]]></content:encoded>
                                </item>
            <?php
                                $iCounter++;
                                break;
                        }
                        if (($iCounter >= $iFeedCountLimit))
                        {
                            // we've hit the configured limit on new files, let's break out...
                            //TODO: only for what's new...
                            break;
                        }
                    }
                }
        ?>
        </channel>
        </rss>
<?php
        break;
}

function addFilesAndFolders($sPath, $share, $arFiles, $cFiles)
{
    global $cFiles, $arFiles, $arFileTimes;
    if ($share->IsOnline)
    {
        $handle = opendir($sPath);
        while (false !== ($file = readdir($handle)))
        {
            $sFullPath = $sPath . "\\" . $file;
            // we've got a directory, make sure it's not the . or .. folder and stuff it's info in the folder array
            if ($share->IsDisplayableItem($sFullPath) && is_dir($sFullPath) && ($file != ".") && ($file != ".."))
            {
                // Got a directory, let's recurse through it
                addFilesAndFolders($sFullPath, $share, $arFiles, $cFiles);
            }
            // we've got a file, let's grab the extension and stuff it's info in either the photo or the non photo array
            if (is_file($sFullPath) && is_readable($sFullPath) && $share->IsDisplayableItem($sFullPath))
            {
                $arFiles[$cFiles][0] = $share->Id;
                $arFiles[$cFiles][1] = $sPath;
                $arFiles[$cFiles][2] = $sFullPath;
                $arFiles[$cFiles][3] = $file;
                $arFiles[$cFiles][4] = filectime($sFullPath);
                $arFileTimes[$cFiles] = filectime($sFullPath);
                $cFiles++; // increment the array position counter
            }
        }
        $_SESSION['currentPhotos']      = $arFiles;
        $_SESSION['currentPhotosTimes'] = $arFileTimes;
    }
}

function printErrorFeed($iErrorCode)
{
    // TODO create feed here...
    exit();
}
?>