function parse_request()
{
global $conf, $page;
if ($conf['question_mark_in_urls'] == false and isset($_SERVER["PATH_INFO"]) and !empty($_SERVER["PATH_INFO"])) {
$req = $_SERVER["PATH_INFO"];
$req = str_replace('//', '/', $req);
$path_count = count(explode('/', $req));
$page['root_path'] = PHPWG_ROOT_PATH . str_repeat('../', $path_count - 1);
} else {
$req = $_SERVER["QUERY_STRING"];
if ($pos = strpos($req, '&')) {
$req = substr($req, 0, $pos);
}
$req = rawurldecode($req);
/*foreach (array_keys($_GET) as $keynum => $key)
{
$req = $key;
break;
}*/
$page['root_path'] = PHPWG_ROOT_PATH;
}
$req = ltrim($req, '/');
foreach (preg_split('#/+#', $req) as $token) {
preg_match($conf['sync_chars_regex'], $token) or ierror('Invalid chars in request', 400);
}
$page['derivative_path'] = PHPWG_ROOT_PATH . PWG_DERIVATIVE_DIR . $req;
$pos = strrpos($req, '.');
$pos !== false || ierror('Missing .', 400);
$ext = substr($req, $pos);
$page['derivative_ext'] = $ext;
$req = substr($req, 0, $pos);
$pos = strrpos($req, '-');
$pos !== false || ierror('Missing -', 400);
$deriv = substr($req, $pos + 1);
$req = substr($req, 0, $pos);
$deriv = explode('_', $deriv);
foreach (ImageStdParams::get_defined_type_map() as $type => $params) {
if (derivative_to_url($type) == $deriv[0]) {
$page['derivative_type'] = $type;
$page['derivative_params'] = $params;
break;
}
}
if (!isset($page['derivative_type'])) {
if (derivative_to_url(IMG_CUSTOM) == $deriv[0]) {
$page['derivative_type'] = IMG_CUSTOM;
} else {
ierror('Unknown parsing type', 400);
}
}
array_shift($deriv);
if ($page['derivative_type'] == IMG_CUSTOM) {
$params = $page['derivative_params'] = parse_custom_params($deriv);
ImageStdParams::apply_global($params);
if ($params->sizing->ideal_size[0] < 20 or $params->sizing->ideal_size[1] < 20) {
ierror('Invalid size', 400);
}
if ($params->sizing->max_crop < 0 or $params->sizing->max_crop > 1) {
ierror('Invalid crop', 400);
}
$greatest = ImageStdParams::get_by_type(IMG_XXLARGE);
$key = array();
$params->add_url_tokens($key);
$key = implode('_', $key);
if (!isset(ImageStdParams::$custom[$key])) {
ierror('Size not allowed', 403);
}
}
if (is_file(PHPWG_ROOT_PATH . $req . $ext)) {
$req = './' . $req;
// will be used to match #iamges.path
} elseif (is_file(PHPWG_ROOT_PATH . '../' . $req . $ext)) {
$req = '../' . $req;
}
$page['src_location'] = $req . $ext;
$page['src_path'] = PHPWG_ROOT_PATH . $page['src_location'];
$page['src_url'] = $page['root_path'] . $page['src_location'];
}
/**
* @todo : documentation of DerivativeImage::build
*/
private static function build($src, &$params, &$rel_path, &$rel_url, &$is_cached = null)
{
if ($src->has_size() && $params->is_identity($src->get_size())) {
// the source image is smaller than what we should do - we do not upsample
if (!$params->will_watermark($src->get_size()) && !$src->rotation) {
// no watermark, no rotation required -> we will use the source image
$params = null;
$rel_path = $rel_url = $src->rel_path;
return;
}
$defined_types = array_keys(ImageStdParams::get_defined_type_map());
for ($i = 0; $i < count($defined_types); $i++) {
if ($defined_types[$i] == $params->type) {
for ($i--; $i >= 0; $i--) {
$smaller = ImageStdParams::get_by_type($defined_types[$i]);
if ($smaller->sizing->max_crop == $params->sizing->max_crop && $smaller->is_identity($src->get_size())) {
$params = $smaller;
self::build($src, $params, $rel_path, $rel_url, $is_cached);
return;
}
}
break;
}
}
}
$tokens = array();
$tokens[] = substr($params->type, 0, 2);
if ($params->type == IMG_CUSTOM) {
$params->add_url_tokens($tokens);
}
$loc = $src->rel_path;
if (substr_compare($loc, './', 0, 2) == 0) {
$loc = substr($loc, 2);
} elseif (substr_compare($loc, '../', 0, 3) == 0) {
$loc = substr($loc, 3);
}
$loc = substr_replace($loc, '-' . implode('_', $tokens), strrpos($loc, '.'), 0);
$rel_path = PWG_DERIVATIVE_DIR . $loc;
global $conf;
$url_style = $conf['derivative_url_style'];
if (!$url_style) {
$mtime = @filemtime(PHPWG_ROOT_PATH . $rel_path);
if ($mtime === false or $mtime < $params->last_mod_time) {
$is_cached = false;
$url_style = 2;
} else {
$url_style = 1;
}
}
if ($url_style == 2) {
$rel_url = 'i';
if ($conf['php_extension_in_urls']) {
$rel_url .= '.php';
}
if ($conf['question_mark_in_urls']) {
$rel_url .= '?';
}
$rel_url .= '/' . $loc;
} else {
$rel_url = $rel_path;
}
}
file,
path,
representative_ext,
width, height, rotation,
name,
rank
FROM ' . IMAGES_TABLE . '
JOIN ' . IMAGE_CATEGORY_TABLE . ' ON image_id = id
WHERE category_id = ' . $page['category_id'] . '
ORDER BY rank
;';
$result = pwg_query($query);
if (pwg_db_num_rows($result) > 0) {
// template thumbnail initialization
$current_rank = 1;
$derivativeParams = ImageStdParams::get_by_type(IMG_SQUARE);
while ($row = pwg_db_fetch_assoc($result)) {
$derivative = new DerivativeImage($derivativeParams, new SrcImage($row));
if (!empty($row['name'])) {
$thumbnail_name = $row['name'];
} else {
$file_wo_ext = get_filename_wo_extension($row['file']);
$thumbnail_name = str_replace('_', ' ', $file_wo_ext);
}
$current_rank++;
$template->append('thumbnails', array('ID' => $row['id'], 'NAME' => $thumbnail_name, 'TN_SRC' => $derivative->get_url(), 'RANK' => $current_rank * 10, 'SIZE' => $derivative->get_size()));
}
}
// image order management
$sort_fields = array('' => '', 'file ASC' => l10n('File name, A → Z'), 'file DESC' => l10n('File name, Z → A'), 'name ASC' => l10n('Photo title, A → Z'), 'name DESC' => l10n('Photo title, Z → A'), 'date_creation DESC' => l10n('Date created, new → old'), 'date_creation ASC' => l10n('Date created, old → new'), 'date_available DESC' => l10n('Date posted, new → old'), 'date_available ASC' => l10n('Date posted, old → new'), 'rating_score DESC' => l10n('Rating score, high → low'), 'rating_score ASC' => l10n('Rating score, low → high'), 'hit DESC' => l10n('Visits, high → low'), 'hit ASC' => l10n('Visits, low → high'), 'id ASC' => l10n('Numeric identifier, 1 → 9'), 'id DESC' => l10n('Numeric identifier, 9 → 1'), 'rank ASC' => l10n('Manual sort order'));
$template->assign('image_order_options', $sort_fields);
$representative_infos = $infos_of_image[$category['representative_picture_id']];
$tpl_var = array_merge($category, array('ID' => $category['id'], 'representative' => $representative_infos, 'TN_ALT' => strip_tags($category['name']), 'URL' => make_index_url(array('category' => $category)), 'CAPTION_NB_IMAGES' => get_display_images_count($category['nb_images'], $category['count_images'], $category['count_categories'], true, '<br>'), 'DESCRIPTION' => trigger_change('render_category_literal_description', trigger_change('render_category_description', @$category['comment'], 'subcatify_category_description')), 'NAME' => $name));
if ($conf['index_new_icon']) {
$tpl_var['icon_ts'] = get_icon($category['max_date_last'], $category['is_child_date_last']);
}
if ($conf['display_fromto']) {
if (isset($dates_of_category[$category['id']])) {
$from = $dates_of_category[$category['id']]['from'];
$to = $dates_of_category[$category['id']]['to'];
if (!empty($from)) {
$tpl_var['INFO_DATES'] = format_fromto($from, $to);
}
}
}
$tpl_thumbnails_var[] = $tpl_var;
}
// pagination
$page['total_categories'] = count($tpl_thumbnails_var);
$tpl_thumbnails_var_selection = array_slice($tpl_thumbnails_var, $page['startcat'], $conf['nb_categories_page']);
$derivative_params = trigger_change('get_index_album_derivative_params', ImageStdParams::get_by_type(IMG_THUMB));
$tpl_thumbnails_var_selection = trigger_change('loc_end_index_category_thumbnails', $tpl_thumbnails_var_selection);
$template->assign(array('maxRequests' => $conf['max_requests'], 'category_thumbnails' => $tpl_thumbnails_var_selection, 'derivative_params' => $derivative_params));
$template->assign_var_from_handle('CATEGORIES', 'index_category_thumbnails');
// navigation bar
$page['cats_navigation_bar'] = array();
if ($page['total_categories'] > $conf['nb_categories_page']) {
$page['cats_navigation_bar'] = create_navigation_bar(duplicate_index_url(array(), array('startcat')), $page['total_categories'], $page['startcat'], $conf['nb_categories_page'], true, 'startcat');
}
$template->assign('cats_navbar', $page['cats_navigation_bar']);
}
pwg_debug('end include/category_cats.inc.php');
return $d == 0 ? 0 : ($d < 0 ? -1 : 1);
}
function cv_compare($a, $b)
{
$d = $b['cv'] - $a['cv'];
//desc
return $d == 0 ? 0 : ($d < 0 ? -1 : 1);
}
function consensus_dev_compare($a, $b)
{
$d = $b['cd'] - $a['cd'];
//desc
return $d == 0 ? 0 : ($d < 0 ? -1 : 1);
}
function last_rate_compare($a, $b)
{
return -strcmp($a['last_date'], $b['last_date']);
}
$order_by_index = 4;
if (isset($_GET['order_by']) and is_numeric($_GET['order_by'])) {
$order_by_index = $_GET['order_by'];
}
$available_order_by = array(array(l10n('Average rate'), 'avg_compare'), array(l10n('Number of rates'), 'count_compare'), array(l10n('Variation'), 'cv_compare'), array(l10n('Consensus deviation'), 'consensus_dev_compare'), array(l10n('Last'), 'last_rate_compare'));
for ($i = 0; $i < count($available_order_by); $i++) {
$template->append('order_by_options', $available_order_by[$i][0]);
}
$template->assign('order_by_options_selected', array($order_by_index));
$x = uasort($by_user_ratings, $available_order_by[$order_by_index][1]);
$template->assign(array('F_ACTION' => get_root_url() . 'admin.php', 'F_MIN_RATES' => $filter_min_rates, 'CONSENSUS_TOP_NUMBER' => $consensus_top_number, 'available_rates' => $conf['rate_items'], 'ratings' => $by_user_ratings, 'image_urls' => $image_urls, 'TN_WIDTH' => ImageStdParams::get_by_type(IMG_SQUARE)->sizing->ideal_size[0]));
$template->set_filename('rating', 'rating_user.tpl');
$template->assign_var_from_handle('ADMIN_CONTENT', 'rating');
{
global $tpl_thumbnails_var;
return $tpl_thumbnails_var;
}
// Get better derive parameters for screen size
$type = IMG_LARGE;
if (!empty($_COOKIE['screen_size'])) {
$screen_size = explode('x', $_COOKIE['screen_size']);
foreach (ImageStdParams::get_all_type_map() as $type => $map) {
if (max($map->sizing->ideal_size) >= max($screen_size) and min($map->sizing->ideal_size) >= min($screen_size)) {
break;
}
}
}
$this->assign('picture_derivative_params', ImageStdParams::get_by_type($type));
$this->assign('thumbnail_derivative_params', ImageStdParams::get_by_type(IMG_SQUARE));
//------------------------------------------------------------- mobile version & theme config
add_event_handler('init', 'mobile_link');
function mobile_link()
{
global $template, $conf;
$config = unserialize($conf['smartpocket']);
$template->assign('smartpocket', $config);
if (!empty($conf['mobile_theme']) && (get_device() != 'desktop' || mobile_theme())) {
$template->assign(array('TOGGLE_MOBILE_THEME_URL' => add_url_params(htmlspecialchars($_SERVER['REQUEST_URI']), array('mobile' => mobile_theme() ? 'false' : 'true'))));
}
}
if (!function_exists('add_menu_on_public_pages')) {
if (defined('IN_ADMIN') and IN_ADMIN) {
return false;
}
/**
* The "define_derivative" function allows to define derivative from tpl file.
* It assigns a DerivativeParams object to _name_ template variable.
*
* @param array $params
* - name (required)
* - type (optional)
* - width (required if type is empty)
* - height (required if type is empty)
* - crop (optional, used if type is empty)
* - min_height (optional, used with crop)
* - min_height (optional, used with crop)
* @param Smarty $smarty
*/
function func_define_derivative($params, $smarty)
{
!empty($params['name']) or fatal_error('define_derivative missing name');
if (isset($params['type'])) {
$derivative = ImageStdParams::get_by_type($params['type']);
$smarty->assign($params['name'], $derivative);
return;
}
!empty($params['width']) or fatal_error('define_derivative missing width');
!empty($params['height']) or fatal_error('define_derivative missing height');
$w = intval($params['width']);
$h = intval($params['height']);
$crop = 0;
$minw = null;
$minh = null;
if (isset($params['crop'])) {
if (is_bool($params['crop'])) {
$crop = $params['crop'] ? 1 : 0;
} else {
$crop = round($params['crop'] / 100, 2);
}
if ($crop) {
$minw = empty($params['min_width']) ? $w : intval($params['min_width']);
$minw <= $w or fatal_error('define_derivative invalid min_width');
$minh = empty($params['min_height']) ? $h : intval($params['min_height']);
$minh <= $h or fatal_error('define_derivative invalid min_height');
}
}
$smarty->assign($params['name'], ImageStdParams::get_custom($w, $h, $crop, $minw, $minh));
}
$row['NB_COMMENTS'] = $row['nb_comments'] = (int) @$nb_comments_of[$row['id']];
}
$name = render_element_name($row);
$desc = render_element_description($row, 'main_page_element_description');
$tpl_var = array_merge($row, array('TN_ALT' => htmlspecialchars(strip_tags($name)), 'TN_TITLE' => get_thumbnail_title($row, $name, $desc), 'URL' => $url, 'DESCRIPTION' => $desc, 'src_image' => new SrcImage($row)));
if ($conf['index_new_icon']) {
$tpl_var['icon_ts'] = get_icon($row['date_available']);
}
if ($user['show_nb_hits']) {
$tpl_var['NB_HITS'] = $row['hit'];
}
switch ($page['section']) {
case 'best_rated':
$name = '(' . $row['rating_score'] . ') ' . $name;
break;
case 'most_visited':
if (!$user['show_nb_hits']) {
$name = '(' . $row['hit'] . ') ' . $name;
}
break;
}
$tpl_var['NAME'] = $name;
$tpl_thumbnails_var[] = $tpl_var;
}
$template->assign(array('derivative_params' => trigger_change('get_index_derivative_params', ImageStdParams::get_by_type(pwg_get_session_var('index_deriv', IMG_THUMB))), 'maxRequests' => $conf['max_requests'], 'SHOW_THUMBNAIL_CAPTION' => $conf['show_thumbnail_caption']));
$tpl_thumbnails_var = trigger_change('loc_end_index_thumbnails', $tpl_thumbnails_var, $pictures);
$template->assign('thumbnails', $tpl_thumbnails_var);
$template->assign_var_from_handle('THUMBNAILS', 'index_thumbnails');
unset($pictures, $selection, $tpl_thumbnails_var);
$template->clear_assign('thumbnails');
pwg_debug('end include/category_default.inc.php');
/**
* Build month calendar and assign the result in _$tpl_var_
*
* @param array $tpl_var
* @return bool
*/
protected function build_month_calendar(&$tpl_var)
{
global $page, $lang, $conf;
$query = 'SELECT ' . pwg_db_get_dayofmonth($this->date_field) . ' as period,
COUNT(DISTINCT id) as count';
$query .= $this->inner_sql;
$query .= $this->get_date_where();
$query .= '
GROUP BY period
ORDER BY period ASC';
$items = array();
$result = pwg_query($query);
while ($row = pwg_db_fetch_assoc($result)) {
$d = (int) $row['period'];
$items[$d] = array('nb_images' => $row['count']);
}
foreach ($items as $day => $data) {
$page['chronology_date'][CDAY] = $day;
$query = '
SELECT id, file,representative_ext,path,width,height,rotation, ' . pwg_db_get_dayofweek($this->date_field) . '-1 as dow';
$query .= $this->inner_sql;
$query .= $this->get_date_where();
$query .= '
ORDER BY ' . DB_RANDOM_FUNCTION . '()
LIMIT 1';
unset($page['chronology_date'][CDAY]);
$row = pwg_db_fetch_assoc(pwg_query($query));
$derivative = new DerivativeImage(IMG_SQUARE, new SrcImage($row));
$items[$day]['derivative'] = $derivative;
$items[$day]['file'] = $row['file'];
$items[$day]['dow'] = $row['dow'];
}
if (!empty($items)) {
list($known_day) = array_keys($items);
$known_dow = $items[$known_day]['dow'];
$first_day_dow = ($known_dow - ($known_day - 1)) % 7;
if ($first_day_dow < 0) {
$first_day_dow += 7;
}
//first_day_dow = week day corresponding to the first day of this month
$wday_labels = $lang['day'];
if ('monday' == $conf['week_starts_on']) {
if ($first_day_dow == 0) {
$first_day_dow = 6;
} else {
$first_day_dow -= 1;
}
$wday_labels[] = array_shift($wday_labels);
}
list($cell_width, $cell_height) = ImageStdParams::get_by_type(IMG_SQUARE)->sizing->ideal_size;
$tpl_weeks = array();
$tpl_crt_week = array();
//fill the empty days in the week before first day of this month
for ($i = 0; $i < $first_day_dow; $i++) {
$tpl_crt_week[] = array();
}
for ($day = 1; $day <= $this->get_all_days_in_month($page['chronology_date'][CYEAR], $page['chronology_date'][CMONTH]); $day++) {
$dow = ($first_day_dow + $day - 1) % 7;
if ($dow == 0 and $day != 1) {
$tpl_weeks[] = $tpl_crt_week;
// add finished week to week list
$tpl_crt_week = array();
// start new week
}
if (!isset($items[$day])) {
// empty day
$tpl_crt_week[] = array('DAY' => $day);
} else {
$url = duplicate_index_url(array('chronology_date' => array($page['chronology_date'][CYEAR], $page['chronology_date'][CMONTH], $day)));
$tpl_crt_week[] = array('DAY' => $day, 'DOW' => $dow, 'NB_ELEMENTS' => $items[$day]['nb_images'], 'IMAGE' => $items[$day]['derivative']->get_url(), 'U_IMG_LINK' => $url, 'IMAGE_ALT' => $items[$day]['file']);
}
}
//fill the empty days in the week after the last day of this month
while ($dow < 6) {
$tpl_crt_week[] = array();
$dow++;
}
$tpl_weeks[] = $tpl_crt_week;
$tpl_var['month_view'] = array('CELL_WIDTH' => $cell_width, 'CELL_HEIGHT' => $cell_height, 'wday_labels' => $wday_labels, 'weeks' => $tpl_weeks);
}
return true;
}
function Fotorama_end_picture()
{
global $template, $conf, $user, $page;
if (Fotorama_is_replace_picture()) {
$url_up = duplicate_index_url(array('start' => floor($page['current_rank'] / $page['nb_image_page']) * $page['nb_image_page']), array('start'));
//slideshow end
$template->assign(array('U_SLIDESHOW_STOP' => $url_up));
$template->assign('replace_picture', true);
}
if (!$page['slideshow']) {
return;
}
load_language('plugin.lang', FOTORAMA_PATH);
$split_limit = 400;
if ('mobile' == get_device()) {
$split_limit /= 2;
}
$view_offset = null;
if (count($page['items']) >= 1.2 * $split_limit) {
$first = $split_limit * 0.2;
$last = $split_limit - $first;
$first = $page['current_rank'] - $first;
if ($first < 0) {
$first += count($page['items']);
}
$last = $page['current_rank'] + $last;
if ($last >= count($page['items'])) {
$last -= count($page['items']);
}
if ($first < $last) {
$selection = array_slice($page['items'], $first, $last - $first);
$view_borders = array(0, count($selection) - 1);
$view_offset = array('from' => 0, 'offset' => $first);
} else {
$selection = array_slice($page['items'], 0, $last);
$view_borders = array(count($selection), count($selection) - 1);
$view_offset = array('from' => count($selection), 'offset' => $first - count($selection));
$selection = array_merge($selection, array_slice($page['items'], $first));
}
} else {
$selection = $page['items'];
$view_borders = null;
}
$query = '
SELECT *
FROM ' . IMAGES_TABLE . '
WHERE id IN (' . implode(',', $selection) . ')
ORDER BY FIELD(id, ' . implode(',', $selection) . ')
;';
$result = pwg_query($query);
$current = $template->get_template_vars('current');
if (isset($current['selected_derivative'])) {
$type = $current['selected_derivative']->get_type();
}
$defined = ImageStdParams::get_defined_type_map();
if (!isset($type) or !isset($defined[$type])) {
$type = pwg_get_session_var('picture_deriv', $conf['derivative_default_size']);
}
$skip = -1;
$big_type = $type;
$next_type = $type;
foreach (ImageStdParams::get_defined_type_map() as $def_type => $params) {
if ($def_type == $type) {
$skip = 2;
}
if ($skip >= 0) {
$big_type = $def_type;
}
if ($skip >= 1 and $conf['Fotorama']['resize']) {
$next_type = $def_type;
}
if ($skip == 0) {
break;
}
$skip = $skip - 1;
}
$type = $next_type;
// +1 size for inpage slideshow
if ($conf['Fotorama']['only_fullscreen']) {
$type = $big_type;
}
$type_params = ImageStdParams::get_by_type($type);
$big_type_params = ImageStdParams::get_by_type($big_type);
if ($conf['Fotorama']['nav'] == 'thumbs' or $conf['Fotorama']['fullscreen_nav'] == 'thumbs') {
$has_thumbs = true;
} else {
$has_thumbs = false;
}
if ($has_thumbs) {
if ($conf['Fotorama']['square_thumb']) {
$thumb_params = ImageStdParams::get_custom($conf['Fotorama']['thumbheight'], $conf['Fotorama']['thumbheight'], 1, $conf['Fotorama']['thumbheight'], $conf['Fotorama']['thumbheight']);
} else {
$thumb_params = ImageStdParams::get_custom(9999, $conf['Fotorama']['thumbheight']);
}
}
$picture = array();
while ($row = pwg_db_fetch_assoc($result)) {
$row['src_image'] = new SrcImage($row);
$row['derivative'] = new DerivativeImage($type_params, $row['src_image']);
$row['derivative_big'] = new DerivativeImage($big_type_params, $row['src_image']);
if ($has_thumbs) {
$row['derivative_thumb'] = new DerivativeImage($thumb_params, $row['src_image']);
}
$row['url'] = duplicate_picture_url(array('image_id' => $row['id'], 'image_file' => $row['file']), array('start'));
$row['TITLE'] = render_element_name($row);
$picture[] = $row;
}
$picture = trigger_change('fotorama_items', $picture, $selection);
$template->assign(array('TOTAL_ITEMS' => count($page['items']), 'view_borders' => $view_borders, 'view_offset' => $view_offset, 'current_rank' => array_search($page['image_id'], $selection)));
$template->assign('item_height', ImageStdParams::get_by_type($type)->max_height());
$template->assign('items', $picture);
$template->assign(array('Fotorama' => $conf['Fotorama']));
$template->assign('Fotorama_has_thumbs', $has_thumbs);
if (is_file('./themes/' . $user['theme'] . '/template/fotorama.tpl')) {
$template->set_filenames(array('slideshow' => realpath('./themes/' . $user['theme'] . '/template/fotorama.tpl')));
} else {
$template->set_filenames(array('slideshow' => realpath(FOTORAMA_PATH . 'template/fotorama.tpl')));
}
$template->assign('FOTORAMA_CONTENT_PATH', realpath(FOTORAMA_PATH . 'template/fotorama-content.tpl'));
}
}
$query .= '
JOIN ' . IMAGE_CATEGORY_TABLE . ' ON id = image_id';
}
$query .= '
WHERE id IN (' . implode(',', $page['cat_elements_id']) . ')';
if ($is_category) {
$query .= '
AND category_id = ' . $_SESSION['bulk_manager_filter']['category'];
}
$query .= '
' . $conf['order_by'] . '
LIMIT ' . $page['nb_images'] . ' OFFSET ' . $page['start'] . '
;';
$result = pwg_query($query);
$thumb_params = ImageStdParams::get_by_type(IMG_THUMB);
// template thumbnail initialization
while ($row = pwg_db_fetch_assoc($result)) {
$nb_thumbs_page++;
$src_image = new SrcImage($row);
$ttitle = render_element_name($row);
if ($ttitle != get_name_from_file($row['file'])) {
$ttitle .= ' (' . $row['file'] . ')';
}
$template->append('thumbnails', array_merge($row, array('thumb' => new DerivativeImage($thumb_params, $src_image), 'TITLE' => $ttitle, 'FILE_SRC' => DerivativeImage::url(IMG_LARGE, $src_image), 'U_EDIT' => get_root_url() . 'admin.php?page=photo-' . $row['id'])));
}
$template->assign('thumb_params', $thumb_params);
}
$template->assign(array('nb_thumbs_page' => $nb_thumbs_page, 'nb_thumbs_set' => count($page['cat_elements_id']), 'CACHE_KEYS' => get_admin_client_cache_keys(array('tags', 'categories'))));
trigger_notify('loc_end_element_set_global');
//----------------------------------------------------------- sending html code
$key = get_ephemeral_key(2, $comment['image_id']);
$tpl_comment['KEY'] = $key;
$tpl_comment['IMAGE_ID'] = $comment['image_id'];
$tpl_comment['CONTENT'] = $comment['content'];
$tpl_comment['PWG_TOKEN'] = get_pwg_token();
$tpl_comment['U_CANCEL'] = $url_self;
}
}
if (can_manage_comment('validate', $comment['author_id'])) {
if ('true' != $comment['validated']) {
$tpl_comment['U_VALIDATE'] = add_url_params($url_self, array('validate' => $comment['comment_id'], 'pwg_token' => get_pwg_token()));
}
}
$template->append('comments', $tpl_comment);
}
}
$derivative_params = trigger_change('get_comments_derivative_params', ImageStdParams::get_by_type(IMG_THUMB));
$template->assign('derivative_params', $derivative_params);
// include menubar
$themeconf = $template->get_template_vars('themeconf');
if (!isset($themeconf['hide_menu_on']) or !in_array('theCommentsPage', $themeconf['hide_menu_on'])) {
include PHPWG_ROOT_PATH . 'include/menubar.inc.php';
}
// +-----------------------------------------------------------------------+
// | html code display |
// +-----------------------------------------------------------------------+
include PHPWG_ROOT_PATH . 'include/page_header.php';
trigger_notify('loc_end_comments');
flush_page_messages();
$template->pparse('comments');
include PHPWG_ROOT_PATH . 'include/page_tail.php';
function modus_get_index_photo_derivative_params($default)
{
global $conf;
if (isset($conf['modus_theme']) && pwg_get_session_var('index_deriv') === null) {
$type = $conf['modus_theme']['index_photo_deriv'];
if ($caps = pwg_get_session_var('caps')) {
if ($caps[0] >= 2 && $caps[1] >= 768 || $caps[0] >= 3) {
$type = $conf['modus_theme']['index_photo_deriv_hdpi'];
}
}
$new = @ImageStdParams::get_by_type($type);
if ($new) {
return $new;
}
}
return $default;
}
function pshare_section_init()
{
global $tokens, $page, $conf, $user, $template;
if ($tokens[0] == 'pshare') {
$page['section'] = 'pshare';
$page['title'] = l10n('Shared Picture');
if (!isset($tokens[1])) {
die("missing key");
}
if (!preg_match(PSHARE_KEY_PATTERN, $tokens[1])) {
die("invalid key");
}
$page['pshare_key'] = $tokens[1];
$query = '
SELECT
*,
NOW() AS dbnow
FROM ' . PSHARE_KEYS_TABLE . '
WHERE uuid = \'' . $page['pshare_key'] . '\'
;';
$shares = query2array($query);
if (count($shares) == 0) {
die('unknown key');
}
$share = $shares[0];
pshare_log($share['pshare_key_id'], 'visit');
// is the key still valid?
if (strtotime($share['expire_on']) < strtotime($share['dbnow'])) {
die('expired key');
}
// if the user is permitted for this photo, let's redirect to
// picture.php (with full details and actions)
if (!is_a_guest() and pshare_is_photo_visible($share['image_id'])) {
// find the first reachable category linked to the photo
$query = '
SELECT category_id
FROM ' . IMAGE_CATEGORY_TABLE . '
WHERE image_id = ' . $share['image_id'] . '
;';
$authorizeds = array_diff(array_from_query($query, 'category_id'), explode(',', calculate_permissions($user['id'], $user['status'])));
foreach ($authorizeds as $category_id) {
$url = make_picture_url(array('image_id' => $share['image_id'], 'category' => get_cat_info($category_id)));
if (function_exists('Fotorama_is_replace_picture') and Fotorama_is_replace_picture()) {
$url .= '&slidestop';
}
redirect($url);
}
redirect(make_picture_url(array('image_id' => $share['image_id'])));
}
$query = '
SELECT *
FROM ' . IMAGES_TABLE . '
WHERE id = ' . $share['image_id'] . '
;';
$rows = query2array($query);
$image = $rows[0];
$src_image = new SrcImage($image);
if (isset($tokens[2]) && 'download' == $tokens[2]) {
$format_id = null;
if (isset($tokens[3]) && preg_match('/^f(\\d+)$/', $tokens[3], $matches)) {
$format_id = $matches[1];
$query = '
SELECT
*
FROM ' . IMAGE_FORMAT_TABLE . '
WHERE format_id = ' . $format_id . '
AND image_id = ' . $image['id'] . '
;';
$formats = query2array($query);
if (count($formats) == 0) {
do_error(400, 'Invalid request - format');
}
$format = $formats[0];
$file = original_to_format(get_element_path($image), $format['ext']);
$image['file'] = get_filename_wo_extension($image['file']) . '.' . $format['ext'];
} else {
$file = $image['path'];
}
$gmt_mtime = gmdate('D, d M Y H:i:s', filemtime($file)) . ' GMT';
$http_headers = array('Content-Length: ' . @filesize($file), 'Last-Modified: ' . $gmt_mtime, 'Content-Type: ' . mime_content_type($file), 'Content-Disposition: attachment; filename="' . $image['file'] . '";', 'Content-Transfer-Encoding: binary');
foreach ($http_headers as $header) {
header($header);
}
readfile($file);
pshare_log($share['pshare_key_id'], 'download', $format_id);
exit;
}
$template->set_filename('shared_picture', realpath(PSHARE_PATH . 'template/shared_picture.tpl'));
$derivative = new DerivativeImage(ImageStdParams::get_by_type(IMG_MEDIUM), $src_image);
$derivative_size = $derivative->get_size();
// a random string to avoid browser cache
$rand = '&download=' . substr(md5(time()), 0, 6);
$template->assign(array('SRC' => $derivative->get_url(), 'IMG_WIDTH' => $derivative_size[0], 'IMG_HEIGHT' => $derivative_size[1], 'DOWNLOAD_URL' => duplicate_index_url() . '/' . $page['pshare_key'] . '/download' . $rand));
// formats
if (defined('IMAGE_FORMAT_TABLE')) {
$query = '
SELECT *
FROM ' . IMAGE_FORMAT_TABLE . '
WHERE image_id = ' . $share['image_id'] . '
;';
$formats = query2array($query);
if (!empty($formats)) {
foreach ($formats as &$format) {
$format['download_url'] = duplicate_index_url() . '/' . $page['pshare_key'] . '/download';
$format['download_url'] .= '/f' . $format['format_id'] . $rand;
$format['filesize'] = sprintf('%.1fMB', $format['filesize'] / 1024);
}
}
$template->assign('formats', $formats);
}
$template->parse('shared_picture');
$template->p();
exit;
}
}
