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qemudb/admin/adminScreenshots.php

153 lines
4.7 KiB
PHP

<?php
/************************************************************/
/* Page for managing all of the screenshots in the AppDB */
/* Without having go into each application version to do so */
/************************************************************/
require("path.php");
require(BASE."include/incl.php");
require_once(BASE."include/screenshot.php");
require_once(BASE."include/application.php");
// deny access if not admin
if(!$_SESSION['current']->hasPriv("admin"))
util_show_error_page_and_exit("Insufficient privileges.");
/*
* We issued a delete command.
*/
if($aClean['sCmd'])
{
// process screenshot deletion
if($aClean['sCmd'] == "delete" && is_numeric($aClean['iImageId']))
{
$oScreenshot = new Screenshot($aClean['iImageId']);
$oScreenshot->delete();
$oScreenshot->free();
}
util_redirect_and_exit($_SERVER['PHP_SELF'].
"?iItemsPerPage=".$aClean['iItemsPerPage'].
"&iPage=".$aClean['iPage']);
}
apidb_header("Screenshots");
// regenerate all screenshots
if($aClean['sRegenerate'])
{
$sQuery = "SELECT id FROM appData WHERE type = 'image'";
$hResult = query_parameters($sQuery);
while($oRow = mysql_fetch_object($hResult))
{
echo "REGENERATING IMAGE ".$oRow->id."<br/>";
$screenshot = new Screenshot($oRow->id);
$screenshot->generate();
$screenshot->free();
set_time_limit(60);
}
}
echo "<center>";
echo "<a href=\"".$_SERVER['PHP_SELF'].
"?bRegenerate=true\">Regenerate all screenshots ! ".
"(use only if you know what you are doing)</a><br />";
echo "</center>";
/* display a range of 10 pages */
$pageRange = 10;
$ItemsPerPage = 6;
$currentPage = 1;
if($aClean['iItemsPerPage'])
$ItemsPerPage = $aClean['iItemsPerPage'];
if($aClean['iPage'])
$currentPage = $aClean['iPage'];
$ItemsPerPage = min($ItemsPerPage,100);
$totalPages = ceil(getNumberOfImages()/$ItemsPerPage);
$currentPage = min($currentPage,$totalPages);
$offset = (($currentPage-1) * $ItemsPerPage);
/* display page selection links */
echo "<center>";
echo "<b>Page $currentPage of $totalPages</b><br />";
display_page_range($currentPage, $pageRange, $totalPages,
$_SERVER['PHP_SELF']."?iItemsPerPage=".$ItemsPerPage);
echo "<br />";
echo "<br />";
/* display the option to choose how many screenshots per-page to display */
echo '<form method="get" name="message" action="'.$_SERVER['PHP_SELF'].'">';
echo '<b>Number of Screenshots per page:</b>';
echo "&nbsp<select name='iItemsPerPage'>";
$ItemsPerPageArray = array(6, 9, 12, 15, 18, 21, 24);
foreach($ItemsPerPageArray as $i => $value)
{
if($ItemsPerPageArray[$i] == $ItemsPerPage)
echo "<option value='$ItemsPerPageArray[$i]' SELECTED>$ItemsPerPageArray[$i]";
else
echo "<option value='$ItemsPerPageArray[$i]'>$ItemsPerPageArray[$i]";
}
echo "</select>";
echo "<input type=hidden name=page value=$currentPage>";
echo "&nbsp<input type=submit value='Refresh'>";
echo "</form>";
echo "</center>";
/* query for all of the Screenshots in assending order */
$Ids = query_parameters("SELECT * from appData
WHERE type = 'image'
ORDER BY id ASC LIMIT ?, ?", $offset, $ItemsPerPage);
$c = 1;
echo "<div align=center><table><tr>\n";
while ($oRow = mysql_fetch_object($Ids))
{
// display thumbnail
$oVersion = new Version($oRow->versionId);
$oApp = new Application($oVersion->iAppId);
$oScreenshot = new Screenshot($oRow->id);
$img = $oScreenshot->get_thumbnail_img();
echo "<td align=center>\n";
echo $img;
echo "<div align=center>". substr($oRow->description,0,20). "\n";
echo "<br />[<a href='".apidb_fullurl("appview.php");
echo "?iAppId=".$oApp->iAppId."'>";
echo $oApp->sName."</a>]";
echo "<br />[<a href='".apidb_fullurl("appview.php");
echo "?iVersionId=".$oVersion->iVersionId."'>";
echo "Version: ".$oVersion->sName."</a>]";
//show admin delete link
if($_SESSION['current']->isLoggedIn() &&
($_SESSION['current']->hasPriv("admin") ||
$_SESSION['current']->isMaintainer($aClean['iVersionId'])))
{
echo "<br />[<a href='".$_SERVER['PHP_SELF'];
echo "?sCmd=delete&iImageId=$oRow->id";
echo "&iPage=".$currentPage."&iItemsPerPage=".$ItemsPerPage."'>";
echo "Delete Image</a>]";
}
echo "</div></td>\n";
// end row if counter of 3
if ($c % 3 == 0) echo "</tr><tr>\n";
$c++;
}
echo "</tr></table></div><br />\n";
/* display page selection links */
echo "<center>";
display_page_range($currentPage, $pageRange, $totalPages,
$_SERVER['PHP_SELF']."?iItemsPerPage=".$ItemsPerPage);
echo "</center>";
apidb_footer();
?>