where x is the number of months
* that you want to display. For example:
* stats.php?type=date&period=0 displays all photos uploaded during
* the current month.
* stats.php?type=views?period=1 displays the number of views (clicks)
* for all photos uploaded during the last month and the current month
* stats.php?type=date&period=6 covers the last 6 months.
*
* The images listed can be restricted to one album by using the album
* parameter. For example:
* stats.php?type=date&album=new displays only images from the new album.
*
* More details are available in the readme.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* @package Stats
* @author Jeremy Gilliat
* @author Haplo
* @author Jens Tkotz
*/
/**
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright (C) 2004 Jeremy Gilliat with rating contribution by Haplo
* based on Bharat Mediratta's standard Gallery code.
*
* $Id: stats.php 18419 2008-11-01 15:42:05Z JensT $
*/
require_once(dirname(__FILE__) . '/init.php');
require_once(dirname(__FILE__) . '/includes/stats/stats.inc.php');
require_once(dirname(__FILE__) . '/lib/stats.php');
//$album="album01";
list ($type, $sca, $sal, $sde, $sco, $scd, $sud, $svi, $sac, $svo, $sav, $sao, $stm, $reverse, $tsz ,$ppp, $total, $showGrid, $rows, $cols, $addLinksPos) =
getRequestVar(array('type', 'sca', 'sal', 'sde', 'sco', 'scd', 'sud', 'svi', 'sac', 'svo', 'sav', 'sao', 'stm', 'reverse', 'tsz' ,'ppp', 'total', 'showGrid', 'rows', 'cols', 'addLinksPos'));
list ($ty, $tm, $td) = getRequestVar(array('ty', 'tm', 'td'));
list ($page, $set_albumListPage) = getRequestVar(array('page', 'set_albumListPage'));
if (empty($type)) {
/* We assume was called direct. So we call show defaults */
header("Location: ". unhtmlentities(defaultStatsUrl('views')));
}
$reverse = (bool)$reverse;
/* Start of HTML Output to show page in valid HTML when debug is ON */
switch ($type) {
case 'votes':
if ($reverse) {
$stats_title = gTranslate('core', " - Images with the least votes");
}
else {
$stats_title = gTranslate('core', " - Images with the most votes");
}
break;
case 'ratings':
if ($reverse ) {
$stats_title = gTranslate('core', " - Bottom rated images");
}
else {
$stats_title = gTranslate('core', " - Top rated images");
}
break;
case 'date':
if ($reverse ) {
$stats_title = gTranslate('core', " - Oldest images first");
}
else {
$stats_title = gTranslate('core', " - Latest added images");
}
break;
case 'cdate':
if ($reverse ) {
$stats_title = gTranslate('core', " - Oldest Capture Date");
}
else {
$stats_title = gTranslate('core', " - Latest Capture Date");
}
break;
case 'comments':
if ($reverse ) {
$stats_title = gTranslate('core', " - Oldest Comments");
}
else {
$stats_title = gTranslate('core', " - Latest Comments");
}
break;
case 'random':
$stats_title = gTranslate('core', " - Random Images");
break;
default:
// 'views'
$type = 'views';
if ($reverse ) {
$stats_title = gTranslate('core', " - Images with the least views");
}
else {
$stats_title = gTranslate('core', " - Images with the most views");
}
break;
}
if (!$GALLERY_EMBEDDED_INSIDE) {
doctype();
?>
<?php echo clearGalleryTitle($stats_title); ?>
';
$time_start = getmicrotime();
class cacheCtrl {
var $enabled;
var $expireSecs;
function cacheCtrl($enabled = 0, $expireSecs = -1) {
$this->enabled = $enabled;
$this->expireSecs = $expireSecs;
}
}
define("CACHE_INDEX_FIELD_WIDTH", 16);
// Always show comments if only displaying images that have comments.
if ($type == "comments" ) {
$showComments = 1;
$cache = new cacheCtrl( $gallery->app->stats_commentsCacheOn, $gallery->app->stats_commentsCacheExpireSecs );
}
/*
** Commented out, because the rating code is broken.
else if ($type == "ratings" ) {
$showRatings = 1;
$cache = new cacheCtrl( $gallery->app->stats_ratingsCacheOn, $gallery->app->stats_ratingsCacheExpireSecs );
}
*/
else if ($type == "views" ) {
$showViews = 1;
$cache = new cacheCtrl($gallery->app->stats_viewsCacheOn, $gallery->app->stats_viewsCacheExpireSecs);
}
else if ($type == "date" ) {
$showUploadDate = 1;
$cache = new cacheCtrl( $gallery->app->stats_dateCacheOn, $gallery->app->stats_dateCacheExpireSecs );
}
else if ($type == "cdate" ) {
$showCaptureDate = 1;
$cache = new cacheCtrl( $gallery->app->stats_cDateCacheOn, $gallery->app->stats_cDateCacheExpireSecs );
}
else if ($type == "votes" ) {
$showVotes = 1;
$cache = new cacheCtrl( $gallery->app->stats_votesCacheOn, $gallery->app->stats_votesCacheExpireSecs );
}
else {
$cache = new cacheCtrl;
}
/* Check for any control variables passed in the url. */
if (!empty( $sca )) {
$showCaption = $sca;
}
if (!empty( $sal )) {
$showAlbumLink = $sal;
}
if (!empty( $sde )) {
$showDescription = $sde;
}
if (!empty( $scd )) {
$showCaptureDate = $scd;
}
if (!empty( $sud )) {
$showUploadDate = $sud;
}
if (!empty( $svi )) {
$showViews = $svi;
}
if (!empty( $svo )) {
$showVotes = $svo;
}
/*
if (!empty( $sra )) {
$showRatings = $sra;
}
*/
if (!empty( $sco )) {
$showComments = $sco;
}
if (!empty( $sac )) {
$showAddComment = $sac;
}
if (!empty( $sav )) {
$showAddVote = $sav;
}
if (!empty( $sao )) {
$showAlbumOwner = $sao;
}
if (!empty( $ppp )) {
$photosPerPage = $ppp;
}
if (!empty( $rows )) {
$numRows = $rows;
}
if (!empty( $total )) {
$totalPhotosToDisplay = $total;
}
if (!empty( $ty )) {
$timeYear = $ty;
}
if (!empty( $tm )) {
$timeMonth = $tm;
}
if (!empty( $td )) {
$timeDay = $td;
}
if (!empty($showGrid)) {
// In grid mode photos per page is controlled by the number of rows and columns.
$photosPerPage = $cols * $numRows;
}
$albumDB = new AlbumDB(FALSE);
// Retrieve all albums and store in list array.
// This can be done using new AlbumDB() but this doesn't work
// on all hosts.
$numTopAlbums = $albumDB->numAlbums($gallery->user);
for ($i = 1; $i <= $numTopAlbums; $i++) {
$topAlbum = $albumDB->getAlbum($gallery->user, $i);
$list[] = $topAlbum;
recurseAlbums( $topAlbum );
}
$numAlbums = count($list);
debugMessage(sprintf (gTranslate('core', "Number Albums = %s") . "
", $numAlbums),__FILE__ , __LINE__) ;
$skip = array();
$arrPhotos = array();
$useCache = false;
$cacheReloadRequired = false;
// Attempt to load from cache if cache is selected
// and a period or album have not been specified.
$cacheFilename = $gallery->app->albumDir . "/stats.$type.$reverse.cache";
debugMessage(sprintf (gTranslate('core', "Cache filename = %s ; enabled = %s ; expires = %s"), $cacheFilename, $cache->enabled, $cache->expireSecs), __FILE__, __LINE__);
if (!isset($refreshcache) &&
!isset($period) &&
!isset($album) &&
$cache->enabled )
{
if (fs_file_exists($cacheFilename)) {
$cacheState = fs_stat($cacheFilename);
$cacheTime = $cacheState[9];
if ($cache->expireSecs == -1 ||
time() - $cacheTime < $cache->expireSecs) {
debugMessage(sprintf (gTranslate('core', "Time now = %s ; Cache time = %s"), time(), $cacheTime), __FILE__, __LINE__);
$numPhotos = readCacheNumPhotos($cacheFilename);
if ($numPhotos != -1 ) {
$arrPhotos = array_fill(0, $numPhotos, 0);
$useCache = true;
}
}
}
if (!$useCache ) {
$refreshcache = true;
}
// Logged in users don't use the cache
if ($gallery->user->isLoggedIn()) {
debugMessage(gTranslate('core', "Logged In - Disabling Cache"), __FILE__, __LINE__);
$refreshcache = false;
$useCache = false;
}
}
debugMessage((!empty($useCache)) ? gTranslate('core', "Using cache") : gTranslate('core', "Not using cache") ,__FILE__, __LINE__);
debugMessage((!empty($refreshcache)) ? gTranslate('core', "Cache to be rebuilt") : gTranslate('core', "Cache will not rebuild.") , __FILE__, __LINE__);
// Check if photo data will be loaded from the caches.
// If it isn't, then load the photos data and sort.
if (empty($useCache)) {
if (!empty($period )) {
$cutoffDate = strftime("%Y") * 12 + strftime("%m") - $period;
}
else {
$cutoffDate = 0;
}
if ($type == "random" ) {
// Seed the random number generator.
srand((double)microtime()*1000000);
}
for ($i = 0; $i<$numAlbums; $i++) {
if(isDebugging()) {
echo "\n
";
}
$statsAlbum = $list[$i];
if ($statsAlbum->versionOutOfDate()) {
debugMessage(gTranslate('core', "Version out of date."), __FILE__, __LINE__, 2);
$skip[] = $statsAlbum;
continue;
}
/* broken when showNestedAlbums = 1 */
if (isset($album)) {
if (isset($showNestedAlbums)) {
// Need to show nested images inside the requested album.
if (in_array($album, getParentAlbums($statsAlbum))) {
// Check if this album is the parent
if ($album == $statsAlbum->fields['name']) {
$albumobj = $statsAlbum;
}
}
else {
// Ignore albums that are not within the specified $album
continue;
}
}
else {
if ($album == $statsAlbum->fields['name']) {
$albumobj = $statsAlbum;
}
else {
continue;
}
}
}
$uid = $gallery->user->getUid();
if ($statsAlbum->canRead($uid) || $gallery->user->isAdmin() || $statsAlbum->isOwner($uid)) {
debugMessage(sprintf (gTranslate('core', "Checking album: %s"), $statsAlbum->fields['name']), __FILE__, __LINE__);
// Haplo code to make sense of the Gallery rankings.
/*
if (isset($showRatings) || $type == "ratings" ) {
$ratingAverageList = getRatingAverage();
}
*/
$numPhotos = $statsAlbum->numPhotos(1);
for ($j = 1; $j <= $numPhotos; $j++) {
debugMessage(sprintf (gTranslate('core', "Reading info for photo index = %d , id = %d"), $j, $statsAlbum->getPhotoId($j)), __FILE__, __LINE__, 2);
if (! $statsAlbum->isAlbum($j) && (!$statsAlbum->isHidden($j) || $gallery->user->isAdmin())) {
$uploaddate = $statsAlbum->getUploadDate($j);
if (strftime("%Y",$uploaddate ) * 12 + strftime("%m",$uploaddate) >= $cutoffDate ) {
// If displaying latest comments,
// then only list photos with comments;
// otherwise display all.
if ($type != "comments" || ( $statsAlbum->numComments($j) > 0 && $statsAlbum->canViewComments($uid) )) {
if (isset($showVotes) || $type == "votes" ) {
debugMessage(gTranslate('core', "Getting SVotes"), __FILE__, __LINE__, 2);
$votes = $statsAlbum->getItemSVotes($j);
} else {
$votes = '';
}
debugMessage(gTranslate('core', "Getting Item Clicks"), __FILE__, __LINE__, 2);
$views = $statsAlbum->getItemClicks($j);
debugMessage(gTranslate('core', "Getting Item Capture Date"), __FILE__, __LINE__, 2);
$captureDate = $statsAlbum->getItemCaptureDate($j);
// If the user wants stats for a capture date of a
// specific year, month or day then filter out any images
// that do not match.
if (!empty($timeYear) && $timeYear != strftime("%Y",$captureDate)) {
continue;
}
if (!empty($timeMonth) && $timeMonth != strftime("%m", $captureDate)) {
continue;
}
if (!empty($timeDay) && $timeDay != strftime("%d", $captureDate)) {
continue;
}
debugMessage(gTranslate('core', "Getting Number of Comments"), __FILE__, __LINE__, 2);
if ($statsAlbum->numComments($j) > 0 ) {
debugMessage(gTranslate('core', "Getting Comments"), __FILE__, __LINE__, 2);
$comment = $statsAlbum->getComment( $j, $statsAlbum->numComments($j) );
$commentDate = $comment->datePosted;
}
else {
$commentDate = 0;
}
/*
if (isset($showRatings) || $type == "ratings" ) {
debugMessage(gTranslate('core', "Getting Ratings"), __FILE__, __LINE__, 2);
if (!empty($ratingAverageList[$j])) {
$ratingCount = $ratingAverageList[$j]['count'];
if ($ratingAverageList[$j]['average'] != 0 ) {
// Only show rating when sufficient votes have been cast.
if ($ratingAverageList[$j]['count'] >= $votesNeededToShowRating ) {
$rating = $ratingAverageList[$j]['average'];
}
else {
$rating = -1;
}
}
else {
$rating = -2;
}
}
}
*/
if ($type == "random" ) {
$randomNum = rand();
}
$arrPhotos[] = array("albumName" => $statsAlbum->fields['name'],
"photoId" => $statsAlbum->getPhotoId($j),
"votes" => $votes,
"views" => $views,
"uploaddate" => $uploaddate,
"capturedate" => $captureDate,
"commentdate" => $commentDate,
"rating" => $rating,
"ratingcount" => $ratingCount,
"random" => $randomNum );
debugMessage(sprintf (gTranslate('core', "Album: %s ; Index: %d ; Votes: %d ; Views: %d; Date: %s; Capture: %s; Comment Date: %s; Rating: %s; Rating count: %d; Random: %d"). "
",
$statsAlbum->fields['name'], $j, $votes, $views, $uploaddate, $captureDate, $commentDate, $rating, $ratingCount, $randomNum)
, __FILE__, __LINE__, 1);
}
}
}
}
}
}
$order = ($reverse) ? 'asc' : 'desc';
if (is_array($arrPhotos) ) {
// Do the search using the criteria specified by $type.
switch ($type) {
case 'votes':
array_sort_by_fields($arrPhotos, 'votes', $order);
break;
case 'views':
array_sort_by_fields($arrPhotos, 'views', $order);
break;
case 'date':
array_sort_by_fields($arrPhotos, 'uploaddate', $order);
break;
case 'cdate':
array_sort_by_fields($arrPhotos, 'capturedate', $order);
break;
case 'comments':
array_sort_by_fields($arrPhotos, 'commentdate', $order);
break;
case 'ratings':
array_sort_by_fields($arrPhotos, 'rating', $order);
break;
case 'random':
array_sort_by_fields($arrPhotos, 'random', $order);
break;
}
}
}
if (!empty($refreshcache) &&
!isset($period) &&
!isset($album) &&
is_array($arrPhotos))
{
writeGalleryStatsCache($cacheFilename);
}
$uid = $gallery->user->getUid();
if (!isset($totalPhotosToDisplay) || $totalPhotosToDisplay <= 0 || $totalPhotosToDisplay > sizeof($arrPhotos)) {
$totalPhotosToDisplay = sizeof($arrPhotos);
}
if (!isset($photosPerPage)) {
$photosPerPage = $totalPhotosToDisplay;
}
$totalPhotosReq = $totalPhotosToDisplay;
$startPhoto = ($page - 1) * $photosPerPage;
// Use fuz factor to avoid rounding up when result is 0.5
$lastpage = round( ($totalPhotosToDisplay / $photosPerPage) - 0.500001) + 1;
debugMessage(sprintf(gTranslate('core', "Total: %s ; Start: %s ; Last Page: %s"), $totalPhotosToDisplay, $startPhoto, $lastpage), __FILE__, __LINE__);
$borderColor = $gallery->app->default["bordercolor"];
if (isset($tsz) ) {
$thumbSize = $tsz;
}
else {
$thumbSize = $gallery->app->default["thumb_size"];
}
//
includeHtmlWrap("stats.header");
$navigator["fullWidth"] = 100;
$navigator["widthUnits"] = "%";
$adminText = '';
if (isset($album)) {
if (isset($albumobj)) {
if ($type == "comments" ) {
$adminText .= sprintf(gTranslate('core', "%d items with comments in album: %s."), count($arrPhotos), $albumLink);
}
else {
$adminText .= sprintf(gTranslate('core', "%d items in album: %s"), count($arrPhotos), $albumLink);
}
}
else {
$adminText .= sprintf(gTranslate('core', "Given albumname: '%s' is invalid !"), $album);
}
}
else {
if ($type == "comments" ) {
$adminText .= sprintf(gTranslate('core', "%d items with comments in this Gallery."), count($arrPhotos));
}
else {
$adminText .= sprintf(gTranslate('core', "%d items this Gallery."), count($arrPhotos));
}
}
if ($gallery->user->isAdmin()) {
$iconElements[] = galleryIconLink(
makeGalleryUrl("admin-page.php"),
'navigation/return_to.gif',
gTranslate('core', "Return to admin page"));
}
$iconElements[] = galleryIconLink(
makeAlbumUrl(),
'navigation/return_to.gif',
gTranslate('core', "Return to gallery"));
$iconElements[] = LoginLogoutButton(makeGalleryUrl());
$adminbox['commands'] = makeIconMenu($iconElements, 'right');
if (!empty($gallery->app->stats_foruser)) {
$adminText .= "\n
". generateStatsLinks();
}
$adminbox['text'] = $adminText;
$adminbox["bordercolor"] = $borderColor;
$navigator["page"] = $page;
$navigator["pageVar"] = "set_albumListPage";
$navigator["url"] = makeStatsUrl( $page );
$navigator["maxPages"] = $lastpage;
$navigator["spread"] = 6;
$navigator["fullWidth"] = 100;
$navigator["widthUnits"] = "%";
$navigator["bordercolor"] = $borderColor;
includeLayout('navtablebegin.inc');
includeLayout('adminbox.inc');
includeLayout('navtablemiddle.inc');
echo "";
if ($navigator["maxPages"] > 1) {
echo '';
includeLayout('navigator.inc');
echo '
';
}
includeLayout('navtableend.inc');
echo languageSelector();
echo "";
if ($useCache ) {
readGalleryStatsCache($cacheFilename, $startPhoto, $photosPerPage );
}
if (isset($stm)) {
$time = getmicrotime() - $time_start;
printf(gTranslate('core', "Data load time %d seconds."), $time);
}
/* Start of album layout style. */
if (empty($showGrid)) {
$cols = 1;
$style = 'style="margin-right:3px; float:left"';
}
else {
$style = '';
}
echo '
';
$statsTable = new galleryTable();
$statsTable->setColumnCount(2 * $cols);
$statsTable->setAttrs(array(
'id' => 'statsTable',
'class' => 'g-vatable',
'width' => $navigator["fullWidth"] . $navigator["widthUnits"],
'border' => 0,
'cellspacing' => 7));
for ($j = $startPhoto; $j < $totalPhotosToDisplay && $j < $startPhoto + $photosPerPage; $j+=1) {
$photoInfo = $arrPhotos[$j];
for ( $i = 0; $i < $numAlbums; ++$i ) {
if (!strcmp($photoInfo['albumName'], $list[$i]->fields['name']) ) {
$statsAlbum = $list[$i];
break;
}
}
if (!isset($statsAlbum)) {
// Album deleted.
$cacheReloadRequired = true;
}
else {
$photoId = $photoInfo['photoId'];
$photoIndex = $statsAlbum->getPhotoIndex($photoId);
if ($photoIndex == -1 ) {
$cacheReloadRequired = true;
}
else {
if ($statsAlbum->canRead($uid) || $gallery->user->isAdmin()) {
if (!$statsAlbum->isHidden($photoIndex) || $statsAlbum->isOwner($uid) || $gallery->user->isAdmin()) {
$statsCaption = $statsAlbum->getCaption($photoIndex);
$statsCaption .= $statsAlbum->getCaptionName($photoIndex);
$statsUrl = makeAlbumUrl($statsAlbum->fields['name'], $photoId);
// Image Cell
$cellWidth = $thumbSize + 25;
$statsTable->addElement(array(
'content' => '',
'cellArgs' => array('class' => 'g-vathumb-cell', 'style' => "width: ${cellWidth}px; vertical-align: top")));
// Text Cell -->
$statsTable->addElement(array(
'content' => displayTextCell($statsAlbum, $photoIndex, $photoId, $photoInfo['rating'], $photoInfo['ratingcount']),
'cellArgs' => array('class' => 'g-va-thumb-texts', 'style' => 'vertical-align: top')));
}
}
}
}
}
echo $statsTable->render();
if (isset($stm)) {
$time = getmicrotime() - $time_start;
echo infoBox(array(array(
'type' => 'success',
'text' => sprintf (gTranslate('core', "Finished in %d seconds"), $time)
)));
}
if ($cacheReloadRequired) {
$url = makeStatsUrl( $page );
$url .= "&refreshcache=1";
$urlhref = '['. gTranslate('core', "Update") .']';
echo gallery_error(gTranslate('core', "Cache update required. ").$urlhref);
}
if (sizeof($skip) > 0) {
echo gallery_error(sprintf(gTranslate('core', "Some albums not searched as they require upgrading to the latest version of %s first"),Gallery()));
if ($gallery->user->isAdmin()) {
print ":
";
echo popup_link(gTranslate('core', "upgrade all albums"), "upgrade_album.php");
print "
(";
$join_text='';
foreach($skip as $stalbum) {
$link = makeGalleryUrl("view_album.php",
array("set_albumName" => $stalbum->fields["name"]));
echo $join_text .''. $stalbum->fields["name"] .'';
$join_text=", ";
}
print ")";
}
else {
print ".";
}
echo "";
}
echo "
";
//
includeLayout('navtablebegin.inc');
if ($navigator["maxPages"] > 1) {
echo '
';
includeLayout('navigator.inc');
echo '
';
}
includeLayout('navtableend.inc');
echo languageSelector();
includeHtmlWrap("general.footer");
if (!$GALLERY_EMBEDDED_INSIDE) { ?>