public static function createFromFile($filename, $mime_type, $objAlbum)
{
$objPicture = new clsPicture();
/* Decide which incoming mime type it is. */
switch ($mime_type) {
case 'image/jpeg':
$img = ImageCreateFromJpeg($filename);
break;
case 'image/png':
$img = ImageCreateFromPng($filename);
break;
case 'image/gif':
$img = ImageCreateFromGif($filename);
break;
default:
return 'image_filetype';
}
list($intWidth, $intHeight) = getImageSize($filename);
$intMaxWidth = $objAlbum->get('max_width');
$intMaxHeight = $objAlbum->get('max_height');
if ($intMaxWidth <= 0) {
$intMaxWidth = DEFAULT_X;
}
if ($intMaxHeight <= 0) {
$intMaxHeight = DEFAULT_Y;
}
if ($intWidth > $intMaxWidth || $intHeight > $intMaxHeight) {
/* Check whether the image needs to be resized vertically or horizonally more. */
if ($intWidth / $intMaxWidth > $intHeight / $intMaxHeight) {
/* Right-left needs to have priority. */
$ratio = $intMaxWidth / $intWidth;
} else {
/* Up-down needs to have priority. */
$ratio = $intMaxHeight / $intHeight;
}
$intNewWidth = $intWidth * $ratio;
$intNewHeight = $intHeight * $ratio;
$imgNew = @ImageCreateTrueColor($intNewWidth, $intNewHeight);
if (!@ImageCopyResized($imgNew, $img, 0, 0, 0, 0, $intNewWidth, $intNewHeight, $intWidth, $intHeight)) {
return "image_noresize";
}
$intWidth = $intNewWidth;
$intHeight = $intNewHeight;
ImageDestroy($img);
$img = $imgNew;
}
/* This has to be done before setImage() because setImage() needs data from the album. */
$objPicture->set('album_id', $objAlbum->get('id'));
$result = $objPicture->setImage($img);
ImageDestroy($img);
if ($result) {
return $result;
}
$objPicture->set('width', $intWidth);
$objPicture->set('height', $intHeight);
$objPicture->save();
return $objPicture;
}
public static function getThumbnail($objUser, $picture_id, $intWidth, $intHeight, $objAlbum)
{
if (!is_numeric($picture_id)) {
throw new Exception(INVALID_VALUE);
}
if (!is_numeric($intWidth)) {
throw new Exception(INVALID_VALUE);
}
if (!is_numeric($intHeight)) {
throw new Exception(INVALID_VALUE);
}
/* This prevents the thumbnails from being bigger than the original. */
if (!$objAlbum->isNew()) {
$intWidth = min($intWidth, $objAlbum->get('max_width'));
$intHeight = min($intHeight, $objAlbum->get('max_height'));
}
$arrThumbnails = clsDB::getListStatic('thumbnail', "`<<foreign><thumbnail><picture>>`='{$picture_id}' AND `<<thumbnail><width>>`='{$intWidth}' AND `<<thumbnail><height>>`='{$intHeight}'");
if (sizeof($arrThumbnails) == 0) {
$objPicture = new clsPicture($picture_id);
list($img, $intActualWidth, $intActualHeight) = $objPicture->getResized($objUser, $intWidth, $intHeight);
if (is_string($img)) {
return $img;
}
$objThumbnail = new clsThumbnail();
$objThumbnail->set('picture_id', $picture_id);
$objThumbnail->set('width', $intWidth);
$objThumbnail->set('height', $intHeight);
$objThumbnail->set('actual_width', $intActualWidth);
$objThumbnail->set('actual_height', $intActualHeight);
$objThumbnail->set('date', date('Y-m-d H:i:s'));
$result = $objThumbnail->setImage($img);
if ($result) {
return $result;
}
$objThumbnail->save();
} else {
$objThumbnail = new clsThumbnail($arrThumbnails[0]->get('id'));
}
return $objThumbnail;
}
}
if ($strSubAction == 'grouppictures') {
$objTemplate->setText('PAGETITLE', "Pictures in " . $objGroup->get('name'));
$objBreadcrumbs->add('Groups', 'index.php?action=groups');
$objBreadcrumbs->add($objGroup->get('name'), 'index.php?action=groups&subaction=view&' . $objGroup->getIDPair());
$objBreadcrumbs->add("Pictures", "index.php?action=albums&subaction=userpictures&" . $objMember->getIDPair());
clsPicture::displayPictures(clsGroup::getPicturesByGroup($objUser, $objGroup));
}
if ($strSubAction == 'newpictures') {
if ($objUser == null) {
throw new Exception('exception_accessdenied');
}
$objTemplate->setText('PAGETITLE', "New Pictures");
$objMiniMenu->add('Mark all as seen', "index.php?action=albums&subaction=seen");
$objBreadcrumbs->add("New pictures", "index.php?action=albums&subaction=newpictures&" . $objMember->getIDPair());
clsPicture::displayPictures(clsPicture::getNewPictures($objUser));
}
if ($strSubAction == 'save') {
$blnGood = true;
if (!$objUser) {
throw new Exception('exception_notloggedin');
}
if (!$objAlbum->canEdit($objUser)) {
throw new Exception('exception_accessdenied');
}
/* Get the user's submitted changes. */
$objAlbum = new clsAlbum();
$objAlbum->getFromRequest(array('id', 'album_id', 'group_id', 'name', 'caption', 'date', 'export_tag', 'max_height', 'max_width', 'mime', 'simple_permissions'));
if ($objAlbum->get('max_width') > MAX_X || $objAlbum->get('max_width') <= 0 || !is_numeric($objAlbum->get('max_width'))) {
$blnGood = false;
$objTemplate->setText('ERROR', "Width must be a number between 1 and " . MAX_X . ".<br>");
<?php
require_once 'cls/clsAlbum.php';
require_once 'cls/clsPicture.php';
print "<span class='recentheader'>New Pictures</span>";
$arrPictures = clsPicture::getRecentPictures($objUser, 5);
foreach ($arrPictures as $objPicture) {
$objPicture = new clsPicture($objPicture->get('id'));
$objAlbum = new clsAlbum($objPicture->get('album_id'));
print "<p>";
print $objPicture->getHtmlThumbnail(100, 100) . "<br>";
print "<a href='index.php?action=picture&" . $objPicture->getIDPair() . "' class='recentlink'>" . $objPicture->get('title') . "</a> <span class='recentdate'>in</span> <a href='index.php?action=albums&" . $objAlbum->getIDPair() . "' class='recentlink'>" . $objAlbum->get('name') . "</a><br>";
print "<span class='recentdate'>" . $objPicture->getUsername() . "<br>";
print time_to_text(strtotime($objPicture->get('date'))) . "</span>";
print "</p>";
}
} else {
if ($strSubAction == 'delete') {
if (!$objComment->canDelete($objUser)) {
throw new Exception('exception_accessdenied');
}
$objComment->delete();
$objComment->save();
header("Location: index.php?action=picture&" . $objPicture->getIDPair());
} else {
if ($strSubAction = 'viewnew') {
if (!$objUser) {
throw new Exception('exception_accessdenied');
}
$arrComments = clsComment::getNewComments($objUser);
foreach ($arrComments as $objComment) {
$objComment = new clsComment($objComment->get('id'));
$objPicture = new clsPicture($objComment->get('picture_id'));
$objCommentTemplate = new clsTemplate('newcomment');
$objCommentTemplate->setText('IMAGE', "<a href='index.php?action=picture&" . $objPicture->getIDPair() . "'>" . $objPicture->getHtmlThumbnail(128, 128) . "</a>");
$objCommentTemplate->setText('TITLE', $objComment->get('title') . ' ' . $objComment->getNewIcon($objUser));
$objCommentTemplate->setText('USERNAME', $objComment->getUsername());
$objCommentTemplate->setText('DATE', time_to_text(strtotime($objComment->get('date'))));
$objCommentTemplate->setText('TEXT', bbcode_format($objComment->get('text')));
print $objCommentTemplate->get();
/* Mark the comment as viewed */
$objComment->setViewed($objUser);
}
}
}
}
}
require_once 'cls/clsAlbum.php';
require_once 'cls/clsDB.php';
require_once 'cls/clsPicture.php';
require_once 'cls/clsSetting.php';
require_once 'cls/clsThumbnail.php';
require_once 'cls/clsUser.php';
require_once 'include/messages.php';
session_start();
clsSetting::load_settings();
try {
if (!isset($_SESSION['objUser'])) {
$objUser = clsUser::getCookie();
} else {
$objUser = $_SESSION['objUser'];
}
$objPicture = new clsPicture();
$objPicture->getFromRequest(array('id'));
$objPicture->load();
if ($objPicture->isnew()) {
throw new Exception('exception_invalidrequest');
}
$objAlbum = new clsAlbum($objPicture->get('album_id'));
if (!$objAlbum->canView($objUser)) {
throw new Exception('exception_invalidrequest');
}
if (isset($_REQUEST['tn']) || isset($_REQUEST['action']) && $_REQUEST['action'] == 'tn') {
$intWidth = isset($_REQUEST['w']) ? $_REQUEST['w'] : -1;
$intHeight = isset($_REQUEST['h']) ? $_REQUEST['h'] : -1;
if (!is_numeric($intWidth) || $intWidth < 0 || $intWidth > MAX_X) {
throw new Exception('exception_invalidrequest');
}
<?php
require_once 'cls/clsAlbum.php';
require_once 'cls/clsComment.php';
require_once 'cls/clsParameters.php';
require_once 'cls/clsPicture.php';
require_once 'cls/clsTemplate.php';
require_once 'cls/clsThumbnail.php';
require_once 'cls/clsUser.php';
require_once 'cls/clsVote.php';
$objBreadcrumbs->add('Albums', 'index.php?action=albums');
$objPicture = new clsPicture();
$objPicture->getFromRequest();
$objPicture->load();
$objPrevPicture = $objPicture->getPrev();
$objNextPicture = $objPicture->getNext();
if ($objPicture->isNew()) {
throw new Exception('exception_invalidrequest');
}
if (!$objPicture->get('confirmed')) {
header("Location: index.php?action=upload&subaction=preview");
die;
}
/* Check for access. */
$objAlbum = new clsAlbum($objPicture->get('album_id'));
if (!$objAlbum->canView($objUser)) {
throw new Exception('exception_accessdenied');
}
$objAlbum->addBreadcrumbs($objBreadcrumbs);
// $strMiniMenu = "<li><a href='index.php?action=picture&subaction=edit&" . $objPicture->getIDPair() . "'>Create Album</a></li>";
// $objTemplate->setText('MINIMENU', "<ul>$strMiniMenu</ul>");
require_once 'cls/clsSetting.php';
require_once 'cls/clsUser.php';
session_start();
clsSetting::load_settings();
try {
if (!isset($_SESSION['objUser'])) {
$objUser = clsUser::getCookie();
} else {
$objUser = $_SESSION['objUser'];
}
header("Content-type: application/xhtml+xml");
$arrPictures = clsPicture::getRecentPictures($objUser, 10);
$url = "http://" . $_SERVER['HTTP_HOST'] . "/" . preg_replace("/\\/[a-zA-Z0-9.]*\$/", "/index.php", $_SERVER['PHP_SELF']);
print "<?xml version='1.0' encoding='UTF-8'?>\n<!-- generator='OSPAP2' -->\n<rss version='2.0'\n\txmlns:content='http://purl.org/rss/1.0/modules/content/'\n\txmlns:wfw='http://wellformedweb.org/CommentAPI/'\n\txmlns:dc='http://purl.org/dc/elements/1.1/'\n\t>\n\n<channel>\n\t<title>" . SITE_NAME . "</title>\n\t<link>{$url}</link>\n\t<description>" . SITE_DESCRIPTION . "</description>\n\t<generator>http://www.javaop.com/~ron/ospap2</generator>\n\t<language>en</language>\n";
foreach ($arrPictures as $objPicture) {
$objPicture = new clsPicture($objPicture->get('id'));
$link = "http://" . $_SERVER['HTTP_HOST'] . "/" . preg_replace("/\\/[a-zA-Z0-9.]*\$/", "/index.php?action=picture&" . $objPicture->getIDPair(), $_SERVER['PHP_SELF']);
print "\t<item>\n";
print "\t\t<title>" . $objPicture->get('title') . "</title>\n";
print "\t\t<link>{$link}</link>\n";
print "\t\t<comments>{$link}</comments>\n";
print "\t\t<pubDate>" . date("D M j Y G:i:s T", strtotime($objPicture->get('date'))) . "</pubDate>\n";
print "\t\t<dc:creator>" . $objPicture->getFrom('user', 'username') . "</dc:creator>\n";
print "\t\t<category><![CDATA[" . $objPicture->getFrom('album', 'name') . "]]></category>\n";
print "\t\t<guid isPermaLink=\"true\">{$link}</guid>\n";
print "\t\t<description><![CDATA[" . cut_text($objPicture->get('caption'), 200) . "<br><br>" . $objPicture->getHtmlThumbnail(150, 150) . "]]></description>\n";
print "\t\t<content:encoded><![CDATA[" . $objPicture->get('caption') . "<br><br>" . $objPicture->getHtml() . "]]></content:encoded>\n";
print "\t\t<wfw:commentRss>" . $_SERVER['PHP_SELF'] . "</wfw:commentRss>\n";
print "\t</item>\n";
}
print "</channel>\n";
public static function markSeen($objUser, $objAlbum = null)
{
if (!$objAlbum || $objAlbum->isNew()) {
$arrPictures = clsDB::getListStatic('picture');
} else {
$arrPictures = $objAlbum->getForeignObjects('picture');
}
foreach ($arrPictures as $objPicture) {
$objPicture = new clsPicture($objPicture->get('id'));
$objPicture->setViewed($objUser);
}
}
$objAlbum->set('date', date('Y-m-d H:i:s', strtotime($arrResult['date_created']) + $i++), false);
/* Adding '$i' here is a bit of a kludge, but it keeps dates sortable (since ospap1 didn't keep track of times). */
$objAlbum->set('user_id', $user_id);
$objAlbum->set('mime', 'image/jpeg');
$objAlbum->set('max_width', '640');
$objAlbum->set('max_height', '480');
$objAlbum->setDefaultPolicies($objOwner);
$objAlbum->save();
$arrAlbums[$arrResult['category_id']] = $objAlbum;
}
$objAlbum = $arrAlbums[$arrResult['category_id']];
print "Importing from '" . $objAlbum->get('name') . "'<br>";
$i = 0;
$pictureResult = mysql_query("SELECT * FROM pictures WHERE category_id = '" . $arrResult['category_id'] . "' ");
while ($arrPictureResult = mysql_fetch_assoc($pictureResult)) {
$objPicture = clsPicture::createFromFile($upload_directory . '/' . $arrPictureResult['filename'], 'image/jpeg', $objAlbum);
$objPicture->set('user_id', $user_id);
$objPicture->set('album_id', $objAlbum->get('id'));
$objPicture->set('title', str_replace("<br />", "", html_entity_decode($arrPictureResult['title'])));
$objPicture->set('caption', str_replace("<br />", "", html_entity_decode($arrPictureResult['caption'])));
$objPicture->set('date', date('Y-m-d H:i:s', strtotime($arrPictureResult['date_added']) + $i++), false);
$objPicture->set('confirmed', 1);
$objPicture->save();
print "<img src='" . clsThumbnail::getUrl($objPicture, 70, 70) . "'> ";
if (++$i % 6 == 0) {
print "<br>";
}
}
print "<br><br>";
}
}
<?php
require_once 'cls/clsComment.php';
require_once 'cls/clsGroup.php';
require_once 'cls/clsPicture.php';
if ($objUser) {
print "Welcome back, <a href='index.php?action=members&subaction=view&" . $objUser->getIDPair() . "'>" . $objUser->get('username') . "</a>! <br>";
print "You have <a href='index.php?action=comment&subaction=viewnew'><strong>" . sizeof(clsComment::getNewComments($objUser)) . "</strong> unread comments</a> on your pictures.<br>";
print "There are <a href='index.php?action=albums&subaction=newpictures'><strong>" . sizeof(clsPicture::getNewPictures($objUser)) . "</strong> new pictures</a>.<br>";
if ($objUser) {
$intNum = sizeof(clsGroup::getInvitations($objUser));
if ($intNum > 0) {
print "You have invitations to <a href='index.php?action=groups&subaction=invitations'><strong>{$intNum} groups</strong></a>.<br>";
}
}
} else {
print "Welcome, guest! You can <a href='index.php?action=login'>log in</a> or <a href='index.php?action=members&subaction=view'>register</a>.<br><br>";
}
if ($objPicture->get('user_id') != $user_id) {
throw new Exception('exception_accessdenied');
}
/* Make sure that users can only edit their own pictures. */
$objPicture->delete();
$objPicture->save();
header("Location: index.php?action=upload&subaction=preview");
}
if ($strSubAction == 'preview') {
$objTemplate->setText('PAGETITLE', "Pending Pictures");
$objBreadcrumbs->add('Upload', 'index.php?action=upload');
$objBreadcrumbs->add('Pending', 'index.php?action=upload&subaction=preview');
$arrPictures = clsPicture::getPending($objUser);
print "You have <strong>" . sizeof($arrPictures) . "</strong> pictures waiting for attention" . ($objUser ? "" : " (note: unsaved images from all guests will appear here)") . ":<br><br>";
foreach ($arrPictures as $objPicture) {
$objPicture = new clsPicture($objPicture->get('id'));
$objAlbum = new clsAlbum($objPicture->get('album_id'));
$objTemplate = new clsTemplate('preview');
$objTemplate->setText('HIDDEN', $objPicture->getHiddenField('id'));
$objTemplate->setText('ALBUM', $objPicture->getCombo('album_id', clsDB::getOptionsFromList($objAlbum->getPostableAlbums($objUser), 'name', 'id', "Select an album")));
$objTemplate->setText('ID', $objPicture->get('id'));
$objTemplate->setText('IMAGE', $objPicture->getHtmlThumbnail(250, 250));
/* TODO: Customizable? */
$objTemplate->setText('NAME', $objPicture->get('original_name'));
$objTemplate->setText('WIDTH', $objPicture->get('width'));
$objTemplate->setText('HEIGHT', $objPicture->get('height'));
$objTemplate->setText('SAVEDELETE', $objPicture->getCombo('subaction', array('confirm' => 'Keep', 'delete' => 'Don\'t keep'), null, true));
$objTemplate->setText('TITLE', $objPicture->getTextField('title'));
$objTemplate->setText('CAPTION', $objPicture->getTextArea('caption'));
$objTemplate->setText('SUBMIT', $objPicture->getSubmit('Save'));
print $objTemplate->get();
