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qemudb/browse_downloadable.php

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<?php
/**
* Browse downloadable applications
*/
require("path.php");
require(BASE."include/incl.php");
apidb_header("Browse Downloadable Applications");
/* Set default values */
if(!$aClean['iNumVersions'] || $aClean['iNumVersions'] > 200 || $aClean['iNumVersions'] < 0)
$aClean['iNumVersions'] = 25;
if(!$aClean['iPage'])
$aClean['iPage'] = 1;
/* Count the possible matches */
$hResult = query_parameters("SELECT DISTINCT appFamily.appName,
appVersion.versionName, appVersion.versionId, appFamily.description
FROM appFamily, appVersion, appData
WHERE appData.type = '?' AND appData.versionId = appVersion.versionId
AND appFamily.appId = appVersion.appId",
"downloadurl");
if($hResult && mysql_num_rows($hResult))
$num = mysql_num_rows($hResult);
$iNumPages = ceil($num / $aClean['iNumVersions']);
/* Check page logic */
$aClean['iPage'] = min($aClean['iPage'], $iNumPages);
/* Calculate values for the LIMIT clause */
$iLimitLower = ($aClean['iPage'] - 1) * $aClean['iNumVersions'];
/* Page selection */
echo "<div align=\"center\">\n";
echo "<b>Page ".$aClean['iPage']." of $iNumPages</b><br />\n";
display_page_range($aClean['iPage'], $iPageRange, $iNumPages,
$_SERVER['PHP_SELF']."?iNumVersions=".$aClean['iNumVersions']);
/* Selector for how many versions to display */
echo "<form method=\"get\" action=\"".$_SERVER['PHP_SELF']."\">\n";
echo "<b>How many versions to display:</b>\n";
echo "<select name=\"iNumVersions\">\n";
$numVersionsArray = array(1, 25, 50, 100, 200);
foreach($numVersionsArray as $i)
{
if($i == $aClean['iNumVersions'])
echo "<option selected=\"selected\">$i</option>\n";
else
echo "<option>$i</option>\n";
}
echo "</select>\n";
echo " <input type=\"submit\" value=\"Refresh\" />\n";
echo "</form></div>\n<br />\n";
$hResult = query_parameters("SELECT DISTINCT appFamily.appName,
appVersion.versionName, appVersion.versionId, appFamily.description
FROM appFamily, appVersion, appData
WHERE appData.type = '?' AND appData.versionId = appVersion.versionId
AND appFamily.appId = appVersion.appId
ORDER BY appFamily.appName LIMIT ?, ?",
"downloadurl", $iLimitLower, $aClean['iNumVersions']);
if($hResult && mysql_num_rows($hResult))
{
echo html_frame_start("", "90%");
echo html_table_begin("width=\"100%\" align=\"center\"");
echo html_tr(array(
"<b>Name</b>",
"<b>Description</b>"),
"color4");
for($i = 1; $oRow = mysql_fetch_object($hResult); $i++)
{
echo html_tr_highlight_clickable(
"appview.php?iVersionId=$oRow->versionId",
($i % 2) ? "color1" : "color0",
($i % 2) ? "color1" : "color0",
($i % 2) ? "color1" : "color0");
echo "<td><a href=\"appview.php?iVersionId=$oRow->versionId\">".
"$oRow->appName $oRow->versionName</a></td>\n";
echo "<td>$oRow->description</td>\n";
echo "</tr>\n";
}
echo html_table_end();
echo html_frame_end("&nbsp;");
}
?>