function generate_collections_menu()
{
$collections = get_collections();
$output = '<select class="no-margin-top" tabindex="80" style="width: 80%;" name="collections_menu" id="collections_menu">';
foreach ($collections as $collection) {
$output .= "\n\t\t\t\t\t\t" . '<option value="' . $collection['id'] . '">' . SmartStripSlashes($collection['name']) . '</option>';
}
$output .= "\n\t\t\t\t\t</select>";
return $output;
}
function generate_collections_menu()
{
$collections = get_collections();
$output = "<select name=\"collections_menu\">";
foreach ($collections as $collection) {
$output .= "<option value=\"" . $collection['id'] . "\">" . SmartStripSlashes($collection['name']) . "";
$output .= "</option>";
}
$output .= "</select>";
return $output;
}
function generate_breadcrumb_admin($level, $id = 0)
{
switch ($level) {
case 'collections':
$breadcrumbs = '<strong>' . plog_tr('Collections') . '</strong>';
break;
case 'albums':
$collection = get_collection_by_id($id);
$collection_name = SmartStripSlashes($collection['name']);
$breadcrumbs = '<a href="' . $_SERVER['PHP_SELF'] . '">' . plog_tr('Collections') . '</a> » <strong>' . $collection_name . '</strong>';
break;
case 'pictures':
$album = get_album_by_id($id);
$album_link = SmartStripSlashes($album['name']);
$collection_link = '<a href="' . $_SERVER['PHP_SELF'] . '?level=albums&id=' . $album['parent_id'] . '">' . SmartStripSlashes($album['collection_name']) . '</a>';
$breadcrumbs = '<a href="' . $_SERVER['PHP_SELF'] . '">' . plog_tr('Collections') . '</a> » ' . $collection_link . ' » ' . '<strong>' . $album_link . '</strong>';
break;
case 'comments':
$query = "SELECT * FROM `" . PLOGGER_TABLE_PREFIX . "pictures` WHERE `id`='" . $id . "'";
$result = run_query($query);
$row = mysql_fetch_assoc($result);
$picture_link = '<strong>' . SmartStripSlashes(basename($row['path'])) . '</strong>';
$album_id = $row['parent_album'];
$collection_id = $row['parent_collection'];
$query = "SELECT * FROM `" . PLOGGER_TABLE_PREFIX . "albums` WHERE `id`='" . $album_id . "'";
$result = run_query($query);
$row = mysql_fetch_assoc($result);
$album_link = '<a href="' . $_SERVER['PHP_SELF'] . '?level=pictures&id=' . $album_id . '">' . SmartStripSlashes($row['name']) . '</a>';
$query = "SELECT * FROM `" . PLOGGER_TABLE_PREFIX . "collections` WHERE `id`='" . $collection_id . "'";
$result = run_query($query);
$row = mysql_fetch_assoc($result);
$collection_link = '<a href="' . $_SERVER['PHP_SELF'] . '?level=albums&id=' . $collection_id . '">' . SmartStripSlashes($row['name']) . '</a>';
$breadcrumbs = '<a href="' . $_SERVER['PHP_SELF'] . '">' . plog_tr('Collections') . '</a> » ' . $collection_link . ' » ' . $album_link . ' » ' . $picture_link . ' - ' . '<strong>' . plog_tr('Comments') . ':</strong>';
break;
default:
$breadcrumbs = '<strong>' . plog_tr('Collections') . '</strong>';
}
return "\n\t\t" . '<div id="breadcrumb_links">' . $breadcrumbs . '</div>';
}
function plog_edit_album_form($album_id)
{
global $thumbnail_config;
$album_id = intval($album_id);
$album = get_album_by_id($album_id);
$auto_graphic = "../graphics/auto.gif";
$output .= '<form class="edit" action="' . $_SERVER["PHP_SELF"] . '?level=albums&id=' . $album["parent_id"] . '" method="post">';
$images = '<option class="thumboption" value="0" style="padding-left: 100px; background-image: url(' . $auto_graphic . ');
background-repeat: no-repeat;">' . plog_tr('automatic') . '</option>';
$sql = "SELECT id,caption,path FROM " . TABLE_PREFIX . "pictures p WHERE p.parent_album = '" . $album_id . "'";
$result = run_query($sql);
while ($row = mysql_fetch_assoc($result)) {
$selected = $row["id"] == $album["thumbnail_id"] ? " selected" : "";
$style = 'class="thumboption" style="padding-left: ' . ($thumbnail_config[THUMB_SMALL]["size"] + 5) . 'px; background-image:
url(' . generate_thumb(SmartStripSlashes($row["path"]), $row["id"]) . '); background-repeat: no-repeat;"';
$images .= "<option {$style} value='" . $row["id"] . "'" . $selected . ">";
$images .= !empty($row["caption"]) ? SmartStripSlashes($row["caption"]) : SmartStripSlashes(basename($row["path"]));
$images .= "</option>\n";
}
$output .= '<label for="name" accesskey="n"><em>N</em>ame:</label><br/><input size="30" name="name" id="name" value="' . SmartStripSlashes($album['name']) . '"><br/>
<label for="description" accesskey="d"><em>D</em>escription:</label><br/><input size="80" name="description" id="description" value="' . SmartStripSlashes($album['description']) . '"><br/>
Thumbnail:<br/><select name="thumbnail_id" class="thumbselect" id="thumbselect"
onchange="updateThumbPreview(this)">' . $images . '</select>
<script type="text/javascript">updateThumbPreview(document.getElementById(\'thumbselect\'));</script>';
$output .= '<input type="hidden" name="pid" value="' . $album_id . '">
<input type="hidden" name="action" value="update-album">
<tr><td><button class="submit" type="submit">' . plog_tr('Update') . '</button>';
$output .= '</form>';
return $output;
}
$img = '<img src="images/plogger.gif" alt="Plogger" />';
} else {
$install_url = 'plog-admin/_install.php';
$upgrade_url = 'plog-admin/_upgrade.php';
$img = '<img src="plog-admin/images/plogger.gif" alt="Plogger" />';
}
die($img . "\n" . '<p style="font-family: tahoma, verdana, arial, sans-serif; font-size: 16px; letter-spacing: .25px; margin: 30px;">' . plog_tr('Please run <a href="' . $install_url . '">_install.php</a> to set up Plogger. If you are upgrading from a previous version, please run <a href="' . $upgrade_url . '">_upgrade.php</a>') . '.</p>');
}
connect_db();
$query = "SELECT * FROM \"" . PLOGGER_TABLE_PREFIX . "config\"";
$result = run_query($query);
if ($result->rowCount() == 0) {
die(plog_tr('No config information in the database.'));
}
$config = $result->fetch();
$config['gallery_name'] = SmartStripSlashes($config['gallery_name']);
$config['basedir'] = PLOGGER_DIR;
// Try to figure out whether we are embedded (for example, running from within WordPress)
if (!defined('PLOGGER_EMBEDDED') || PLOGGER_EMBEDDED == '') {
// $_SERVER['PATH_TRANSLATED'] is not set in all server environments, so backup with $_SERVER['SCRIPT_FILENAME']
// $_SERVER['SCRIPT_FILENAME'] should produce the same result as __FILE__ if inclusion script in same location as Plogger
// In some environments (virtual hosts) $_SERVER['SCRIPT_FILENAME'] is not the correct absolute path, but realpath() seems to clear it up
$compare_path = isset($_SERVER['PATH_TRANSLATED']) ? $_SERVER['PATH_TRANSLATED'] : realpath($_SERVER['SCRIPT_FILENAME']);
if (dirname(__FILE__) != dirname($compare_path) && strpos($compare_path, 'plog-admin') === false) {
$config['embedded'] = 1;
// Disable our own cruft-free urls, because the URL has already been processed by WordPress
$config['use_mod_rewrite'] = 0;
trace('Plogger is embedded');
trace('dirname: ' . dirname(__FILE__));
trace('$_SERVER[\'SCRIPT_FILENAME\']' . ': ' . $_SERVER['SCRIPT_FILENAME']);
trace('realpath($_SERVER[\'SCRIPT_FILENAME\'])' . ': ' . realpath($_SERVER['SCRIPT_FILENAME']));
$text = $num_comments_im == 1 ? plog_tr('comment') : plog_tr('comments');
$output .= "\n\n\t\t" . '<div id="comment-count">' . sprintf(plog_tr('You have %s awaiting approval'), '<strong>' . $num_comments_im . '</strong> ' . $text) . '.</div>';
}
}
$output .= "\n\n\t\t" . '<table style="width: 100%;" cellpadding="3" cellspacing="0">
<tr class="header">
<th class="table-header-left align-center width-15"><input name="allbox" type="checkbox" onclick="checkAll(document.getElementById(\'contentList\'));" /></th>
<th class="table-header-middle align-center width-150">' . plog_tr('Thumb') . '</th>
<th class="table-header-middle align-left width-175">' . plog_tr('Author') . '/' . plog_tr('Email') . '/' . plog_tr('Website') . '</th>
<th class="table-header-middle align-left width-100">' . plog_tr('Date') . '</th>
<th class="table-header-middle align-left">' . plog_tr('Comment') . '</th>
<th class="table-header-right align-center width-100">' . plog_tr('Actions') . '</th>
</tr>';
}
foreach ($row as $key => $value) {
$value = SmartStripSlashes(htmlspecialchars($value));
if ($value == '') {
$row[$key] = ' ';
}
}
if ($counter % 2 == 0) {
$table_row_color = 'color-1';
} else {
$table_row_color = 'color-2';
}
// Start a new table row (alternating colors)
$output .= "\n\t\t\t" . '<tr class="' . $table_row_color . '">';
// Give the row a checkbox
$output .= "\n\t\t\t\t" . '<td class="align-center width-15"><p class="margin-5"><input type="checkbox" name="selected[]" value="' . $row['id'] . '" /></p></td>';
// Give the row a thumbnail, we need to look up the parent picture for the comment
$picture = get_picture_by_id($row['parent_id']);
$output .= "\n\t" . '<p class="actions">' . sprintf(plog_tr('Album already exists. Uploading file to existing album %s in collection %s'), '<strong>' . $_REQUEST['new_album_name'] . '</strong>', '<strong>' . $row['name'] . '</strong>') . '</p>' . "\n";
} else {
// Error has nothing to do with an existing album, show the returned error
$album_id = '';
$output .= "\n\t" . '<p class="errors">' . $result['errors'] . '</p>' . "\n";
}
}
} else {
// Use an existing album
$album_id = $_POST['destination'];
}
if ($album_id) {
foreach ($files as $file) {
$file_key = md5($file);
if (in_array($file_key, $selected)) {
$file_name = SmartStripSlashes($file);
// fully qualified file name
//$fqfn = $config['basedir'].'plog-content/uploads/'.$file_name;
$fqfn = $file;
if (is_file($fqfn)) {
if (in_array($file_key, $allow_comments)) {
$allow_comment = 1;
} else {
$allow_comment = 0;
}
$result = add_picture($album_id, $fqfn, basename($file_name), $captions[$file_key], $descriptions[$file_key], $allow_comment);
if ($result['picture_id'] !== false) {
$imported++;
// Delete thumbnail file if it exists
$thumbpath = $config['basedir'] . 'plog-content/thumbs/uploads/import-' . substr($file_key, 0, 2) . '-' . basename($file_name);
if (file_exists($thumbpath) && is_readable($thumbpath)) {
/* Defines the URL of your Plogger gallery */
// $plog_random_images_site_url = 'http://www.yoursite.com/plogger/embedded.php';
$plog_random_images_site_url = $config['gallery_url'];
/* How many images do you want to show? */
$plog_random_images_amount = '5';
/* The database query to pull the random images from the database. Comment out if you are pulling images from a specific collection below. */
$plog_random_images_query = "SELECT * FROM " . PLOGGER_TABLE_PREFIX . "pictures ORDER BY RAND() LIMIT {$plog_random_images_amount}";
/* The database query to pull random images from a specific collection. Uncomment and change the X to the ID of the desired collection. */
//$plog_random_images_query = "SELECT * FROM ".PLOGGER_TABLE_PREFIX."pictures WHERE `parent_collection` = X ORDER BY RAND() LIMIT $plog_random_images_amount";
$plog_random_images_result = mysqli_query($GLOBALS["PLOGGER_DBH"], $plog_random_images_query) or die("Could not execute query: {$plog_random_images_query}." . mysqli_error($GLOBALS["PLOGGER_DBH"]));
$config['baseurl'] = $plog_random_images_site_url;
/* The loop */
while ($row = mysqli_fetch_array($plog_random_images_result)) {
$id = $row['id'];
$path = $row['path'];
$caption = SmartStripSlashes($row['caption']);
$name = substr(basename($row['path']), 0, strrpos(basename($row['path']), '.'));
$cap_or_name = !empty($caption) ? $caption : $name;
?>
<a href="<?php
echo generate_url('picture', $id);
?>
" title="<?php
echo addcslashes($cap_or_name, '"');
?>
"><img class="random-images-thumbnail" src="<?php
echo generate_thumb($path, $id);
?>
" alt="<?php
echo $name;
?>
function plogger_get_album_name()
{
return htmlspecialchars(SmartStripSlashes($GLOBALS["current_album"]["name"]));
}
} else {
if (is_valid_url($_POST['url']) == 'nohttp') {
$url = 'http://' . $_POST['url'];
} else {
$url = '';
$errors[] = plog_tr('The website URL you entered does not appear to be valid.');
$error_field[] = 'url';
}
}
} else {
$url = '';
}
// Verify the comment
if (isset($_POST['comment']) && $_POST['comment'] != '') {
// should we strip tags out for now and put limited allowability in later?
$comment = strip_tags(SmartStripSlashes($_POST['comment']));
} else {
$comment = '';
$errors[] = plog_tr('You forgot to enter a comment.');
$error_field[] = 'comment';
}
// If the captcha is required, check it here
if (isset($_SESSION['require_captcha']) && $_SESSION['require_captcha'] === true) {
if (!isset($_POST['captcha']) || !isset($_SESSION['captcha']) || $_POST['captcha'] != $_SESSION['captcha']) {
$errors[] = plog_tr('CAPTCHA check failed.');
$error_field[] = 'captcha';
}
}
if (empty($errors)) {
$rv = add_comment($parent_id, $author, $email, $url, $comment);
// We're done with this so empty it out to stop double posts
}
// start a new table row (alternating colors)
$output .= "<tr class=\"{$table_row_color}\">";
// give the row a checkbox
$output .= '<td width="15"><input type="CHECKBOX" name="Selected[]" VALUE="' . $row["id"] . '"></td>';
// give the row a thumbnail, we need to look up the parent picture for the comment
$picture = get_picture_by_id($row["parent_id"]);
$thumbpath = generate_thumb($picture["path"], $picture["id"], THUMB_SMALL);
// generate XHTML with thumbnail and link to picture view.
$imgtag = '<div class="img-shadow"><img src="' . $thumbpath . '" title="' . $picture["caption"] . '" alt="' . $picture["caption"] . '" /></div>';
//$target = 'plog-thumbpopup.php?src='.$picture["id"];;
//$java = "javascript:this.ThumbPreviewPopup('$target')";
$output .= '<td><a href="' . generate_thumb($picture["path"], $picture["id"], THUMB_LARGE) . '" rel="lightbox" title="' . plogger_get_picture_caption() . '">' . $imgtag . '</a></td>';
foreach ($row as $key => $value) {
$value = htmlspecialchars($value);
$value = SmartStripSlashes($value);
if ($key == "unix_date") {
$output .= '<td>' . date($config["date_format"], $value) . '</td>';
} else {
if ($key == "allow_comments") {
if ($value) {
$output .= "<td>" . plog_tr('Yes') . "</td>";
} else {
$output .= "<td>" . plog_tr('No') . "</td>";
}
} else {
if (in_array($key, $allowedCommentKeys)) {
$output .= "<td><p id=\"comment-{$key}-" . $row[id] . "\">{$value} </p></td>";
}
}
}
function plogger_get_album_name($specialchars = false)
{
if ($specialchars) {
return htmlspecialchars(SmartStripSlashes($GLOBALS['current_album']['name']), ENT_QUOTES);
}
return SmartStripSlashes($GLOBALS['current_album']['name']);
}
function plog_edit_album_form($album_id)
{
global $config, $thumbnail_config;
$album_id = intval($album_id);
$album = get_album_by_id($album_id);
$auto_graphic = $config['gallery_url'] . 'plog-admin/images/auto.gif';
$page = isset($_GET['plog_page']) ? '&plog_page=' . intval($_GET['plog_page']) : '';
$output = "\n\t\t" . '<form class="edit width-700" action="' . $_SERVER['PHP_SELF'] . '?level=albums&id=' . $album['parent_id'] . $page . '" method="post">';
$images = '<option class="thumboption" value="0" style="padding-left: 100px; background-image: url(' . $auto_graphic . ');">' . plog_tr('automatic') . '</option>';
$sql = "SELECT id, caption, path FROM " . PLOGGER_TABLE_PREFIX . "pictures p WHERE p.parent_album = '" . $album_id . "'";
$result = run_query($sql);
while ($row = $result->fetch()) {
$selected = $row['id'] == $album['thumbnail_id'] ? ' selected="selected"' : '';
$style = 'class="thumboption" style="padding-left: ' . ($thumbnail_config[THUMB_SMALL]['size'] + 5) . 'px; background-image: url(' . generate_thumb(SmartStripSlashes($row['path']), $row['id']) . ');"';
$images .= "\n\t\t\t\t" . '<option ' . $style . ' value="' . $row['id'] . '"' . $selected . '>';
$images .= !empty($row['caption']) ? SmartStripSlashes($row['caption']) : SmartStripSlashes(basename($row['path']));
$images .= "</option>";
}
$output .= "\n\t\t\t" . '<div>
<div class="strong">' . plog_tr('Edit Album Properties') . '</div>
<p>
<label class="strong" for="name" accesskey="n">' . plog_tr('<em>N</em>ame') . ':</label><br />
<input size="61" name="name" id="name" value="' . htmlspecialchars(SmartStripSlashes($album['name'])) . '" />
</p>
<p>
<label class="strong" for="description" accesskey="d">' . plog_tr('<em>D</em>escription') . ':</label><br />
<input size="61" name="description" id="description" value="' . htmlspecialchars(SmartStripSlashes($album['description'])) . '" />
</p>
<p>
<span class="strong">Thumbnail:</span><br />
<select name="thumbnail_id" class="thumbselect width-450" id="thumbselect" onchange="updateThumbPreview(this)">' . $images . '
</select>
<script type="text/javascript">updateThumbPreview(document.getElementById(\'thumbselect\'));</script>
</p>
<input type="hidden" name="pid" value="' . $album_id . '" />
<input type="hidden" name="action" value="update-album" />
<input class="submit" name="update" value="' . plog_tr('Update') . '" type="submit" />
<input class="submit-cancel" name="cancel" value="' . plog_tr('Cancel') . '" type="submit" />
</div>
</form>' . "\n";
return $output;
}
function generate_RSS_feed($level, $id, $search = '')
{
global $config;
$config['feed_title'] = SmartStripSlashes($config['feed_title']);
// remove plog-rss from the end, if present .. is there a better way to determine the full url?
$is_rss = strpos($config['baseurl'], 'plog-rss.php');
if ($is_rss !== false) {
$config['baseurl'] = substr($config['baseurl'], 0, $is_rss);
}
if (!empty($search)) {
$level = 'search';
}
// Aggregate feed of all albums with collection specified by id
if ($level == 'collection') {
if ($config['feed_content'] == 0) {
plogger_init_albums(array('collection_id' => $id, 'sortby' => 'id', 'sortdir' => 'DESC', 'from' => 0, 'limit' => $config['feed_num_entries']));
} else {
plogger_init_pictures(array('type' => 'collection', 'value' => $id, 'limit' => $config['feed_num_entries'], 'sortby' => 'id'));
}
$collection = get_collection_by_id($id);
$config['feed_title'] .= ': ' . $collection['name'];
} else {
if ($level == 'album') {
plogger_init_pictures(array('type' => 'album', 'value' => $id, 'limit' => $config['feed_num_entries'], 'sortby' => 'id'));
$album = get_album_by_id($id);
$config['feed_title'] .= ': ' . $album['album_name'];
} else {
if ($level == 'picture') {
plogger_init_picture(array('id' => $id, 'comments' => 'DESC'));
$picture = get_picture_by_id($id);
$config['feed_title'] .= ': ' . basename($picture['path']);
} else {
if ($level == 'search') {
plogger_init_search(array('searchterms' => $search, 'limit' => $config['feed_num_entries']));
} else {
if ($level == 'collections' or $level == '') {
plogger_init_albums(array('collection_id' => -1, 'sortby' => 'id', 'sortdir' => 'DESC', 'from' => 0, 'limit' => $config['feed_num_entries']));
$config['feed_title'] .= ': ' . plog_tr('Entire Gallery');
}
}
}
}
}
// generate RSS header
$rssFeed = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
$rssFeed .= "<rss version=\"2.0\" xmlns:atom=\"http://www.w3.org/2005/Atom\" xmlns:media=\"http://search.yahoo.com/mrss/\">\n";
$rssFeed .= "<channel>\n";
$rssFeed .= "<title>" . $config['feed_title'] . "</title>\n";
$rssFeed .= "<description>" . plog_tr('Plogger RSS Feed') . "</description>\n";
$rssFeed .= "<language>" . $GLOBALS['locale'] . "</language>\n";
$rssFeed .= "<docs>http://blogs.law.harvard.edu/tech/rss</docs>\n";
$rssFeed .= "<generator>Plogger</generator>\n";
$rssFeed .= "<link>" . $config['gallery_url'] . "</link>\n";
$rssFeed .= "<atom:link href=\"http://" . $_SERVER['HTTP_HOST'] . str_replace('&', '&', $_SERVER['REQUEST_URI']) . "\" rel=\"self\" type=\"application/rss+xml\" />\n";
$header = 1;
while (plogger_has_albums()) {
plogger_load_album();
if ($header) {
$submitdate = date('D, d M Y H:i:s O');
$rssFeed .= "<pubDate>" . $submitdate . "</pubDate>\n";
$rssFeed .= "<lastBuildDate>" . $submitdate . "</lastBuildDate>\n";
$header = 0;
}
$sql = "SELECT UNIX_TIMESTAMP(`date_modified`) AS `pubdate` FROM `" . PLOGGER_TABLE_PREFIX . "pictures` WHERE `parent_album` = '" . plogger_get_album_id() . "' ORDER BY `date_modified` DESC LIMIT 1";
$result = run_query($sql);
$row = mysqli_fetch_assoc($result);
$pubdate = date('D, d M Y H:i:s O', $row['pubdate']);
$title = plogger_get_album_name();
$num = plogger_album_picture_count();
$num_pictures = $num == 1 ? plog_tr('image') : plog_tr('images');
$pagelink = plogger_get_album_url();
$thumbpath = str_replace(array('%2F', '%3A'), array('/', ':'), rawurlencode(plogger_get_album_thumb()));
$descript = '<p><a href="' . $pagelink . '"
title="' . $title . '">
<img src="' . $thumbpath . '" alt="' . $title . '" style="border: 2px solid #000;" />
</a></p><p>' . $title . ' (' . $num . ' ' . $num_pictures . ')</p><p>' . htmlspecialchars(plogger_get_album_description()) . '</p>';
$rssFeed .= "<item>\n";
$rssFeed .= "\t<pubDate>" . $pubdate . "</pubDate>\n";
$rssFeed .= "\t<title>" . $title . "</title>\n";
$rssFeed .= "\t<link>" . $pagelink . "</link>\n";
$rssFeed .= "\t<description>" . $descript . "</description>\n";
$rssFeed .= "\t<guid isPermaLink=\"false\">" . $thumbpath . "</guid>\n";
$rssFeed .= "\t<media:content url=\"" . $thumbpath . "\" type=\"image/jpeg\" />\n";
$rssFeed .= "\t<media:title>" . $title . "</media:title>\n";
$rssFeed .= "</item>\n";
}
while (plogger_has_pictures()) {
plogger_load_picture();
// If at picture level, check to make sure it has comments first
if ($level != 'picture' || plogger_picture_has_comments()) {
if ($header) {
$submitdate = plogger_get_picture_date('D, d M Y H:i:s O', 1);
$takendate = plogger_get_picture_date();
$rssFeed .= "<pubDate>" . $submitdate . "</pubDate>\n";
$rssFeed .= "<lastBuildDate>" . $submitdate . "</lastBuildDate>\n";
$header = 0;
}
$rssFeed .= "<item>\n";
if ($config['allow_fullpic']) {
$urlPath = str_replace(array('%2F', '%3A'), array('/', ':'), rawurlencode(plogger_get_source_picture_url()));
} else {
$urlPath = str_replace(array('%2F', '%3A'), array('/', ':'), rawurlencode(plogger_get_picture_thumb(THUMB_LARGE)));
}
$caption = plogger_get_picture_caption();
$thumbpath = plogger_get_picture_thumb(THUMB_RSS);
$pagelink = plogger_get_picture_url();
if ($caption == '' || $caption == ' ') {
$caption = plog_tr('New Image (no caption)');
}
$caption .= ' - ' . $takendate;
$descript = '<p><a href="' . $pagelink . '"
title="' . $caption . '">
<img src="' . $thumbpath . '" alt="' . $caption . '" style="border: 2px solid #000;" />
</a></p><p>' . $caption . '</p>';
$descript .= '<p>' . htmlspecialchars(plogger_get_picture_description()) . '</p>';
$rssFeed .= "\t<pubDate>" . $submitdate . "</pubDate>\n";
$rssFeed .= "\t<title>" . $caption . "</title>\n";
$rssFeed .= "\t<link>" . $pagelink . "</link>\n";
$rssFeed .= "\t<description>" . $descript . "</description>\n";
$rssFeed .= "\t<guid isPermaLink=\"false\">" . $thumbpath . "</guid>\n";
$rssFeed .= "\t<media:content url=\"" . $urlPath . "\" type=\"image/jpeg\" />\n";
$rssFeed .= "\t<media:title>" . $caption . "</media:title>\n";
$rssFeed .= "</item>\n";
if ($level == 'picture') {
while (plogger_picture_has_comments()) {
plogger_load_comment();
$rssFeed .= "<item>\n";
$rssFeed .= "\t<pubDate>" . plogger_get_comment_date('D, d M Y H:i:s O') . "</pubDate>\n";
$rssFeed .= "\t<title>Comment by " . plogger_get_comment_author() . "</title>\n";
$rssFeed .= "\t<link>" . $pagelink . "</link>\n";
$rssFeed .= "\t<description>" . plogger_get_comment_text() . "</description>\n";
$rssFeed .= "\t<guid isPermaLink=\"true\">" . $pagelink . "#Comment-" . plogger_get_comment_id() . "</guid>\n";
$rssFeed .= "</item>\n";
}
}
}
}
$rssFeed .= "</channel>\n</rss>";
echo $rssFeed;
}
function generate_RSS_feed($level, $id, $search = "")
{
global $config;
$config["feed_title"] = SmartStripSlashes($config["feed_title"]);
if (!empty($search)) {
$level = "search";
}
if ($level == "collection") {
// aggregate feed of all albums with collection specified by id
plogger_init_pictures(array('type' => 'collection', 'value' => $id, 'limit' => $config['feed_num_entries'], 'sortby' => 'id'));
$collection = get_collection_by_id($id);
$config["feed_title"] .= ": " . $collection['collection_name'] . "Collection";
} else {
if ($level == "album") {
plogger_init_pictures(array('type' => 'album', 'value' => $id, 'limit' => $config['feed_num_entries'], 'sortby' => 'id'));
$album = get_album_by_id($id);
$config["feed_title"] .= ": " . $album['album_name'] . " Album";
} else {
if ($level == "search") {
plogger_init_search(array('searchterms' => $search, 'limit' => $config['feed_num_entries']));
} else {
if ($level == "") {
plogger_init_pictures(array('type' => 'latest', 'limit' => $config['feed_num_entries'], 'sortby' => 'id'));
$config["feed_title"] .= ": Entire Gallery";
}
}
}
}
$header = 1;
// generate RSS header
$rssFeed = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<rss version=\"2.0\">";
$rssFeed .= "<channel>\n";
$rssFeed .= "<title>" . $config['feed_title'] . "</title>\n";
$rssFeed .= "<description>Plogger RSS Feed</description>\n";
$rssFeed .= "<language>" . $config['feed_language'] . "</language>\n";
$rssFeed .= "<docs>http://blogs.law.harvard.edu/tech/rss</docs>\n";
$rssFeed .= "<generator>Plogger</generator>\n";
$rssFeed .= "<link>" . $config['gallery_url'] . "</link>\n";
while (plogger_has_pictures()) {
plogger_load_picture();
$date = plogger_get_picture_date("D, d M Y H:i:s O", 1);
if ($header) {
$rssFeed .= "<pubDate>" . $date . "</pubDate>\n";
$rssFeed .= "<lastBuildDate>" . $date . "</lastBuildDate>\n";
$header = 0;
}
$rssFeed .= "<item>\n";
$caption = plogger_get_picture_caption();
$thumbpath = plogger_get_picture_thumb(THUMB_SMALL);
$pagelink = plogger_get_picture_url();
if ($caption == "" || $caption == " ") {
$caption = "New Photograph (no caption)";
}
$discript = '<p><a href="' . $pagelink . '"
title="' . $caption . '">
<img src="' . $thumbpath . '" alt="' . $caption . '" style="border: 1px solid #000000;" />
</a></p><p>' . $caption . '</p>';
$discript .= '<p>' . htmlspecialchars(plogger_get_picture_description()) . '</p>';
$rssFeed .= "<pubDate>" . $date . "</pubDate>\n";
$rssFeed .= "<title>" . $caption . "</title>\n";
$rssFeed .= "<link>" . $pagelink . "</link>\n";
$rssFeed .= "<description>" . $discript . "</description>\n";
$rssFeed .= "<guid isPermaLink=\"false\">" . $thumbpath . "</guid>";
$rssFeed .= "</item>\n";
}
$rssFeed .= "</channel></rss>";
echo $rssFeed;
}
