function language_controler_flags()
{
global $user, $template, $conf, $page;
$available_lang = get_languages();
if (isset($conf['no_flag_languages'])) {
$available_lang = array_diff_key($available_lang, array_flip($conf['no_flag_languages']));
}
$url_starting = get_query_string_diff(array('lang'));
if (isset($page['section']) and $page['section'] == 'additional_page' and isset($page['additional_page'])) {
$base_url = make_index_url(array('section' => 'page')) . '/' . (isset($page['additional_page']['permalink']) ? $page['additional_page']['permalink'] : $page['additional_page']['id']);
} else {
$base_url = duplicate_index_url();
}
foreach ($available_lang as $code => $displayname) {
$qlc = array('url' => add_url_params($base_url, array('lang' => $code)), 'alt' => ucwords($displayname), 'title' => substr($displayname, 0, -4), 'code' => $code);
$lsw['flags'][$code] = $qlc;
if ($code == $user['language']) {
$lsw['Active'] = $qlc;
}
}
$safe_themes = array('clear', 'dark', 'elegant', 'Sylvia', 'simple-grey', 'simple-black', 'simple-white', 'kardon', 'luciano', 'montblancxl');
// stripped (2.6)
$template->assign(array('lang_switch' => $lsw, 'LANGUAGE_SWITCH_PATH' => LANGUAGE_SWITCH_PATH, 'LANGUAGE_SWITCH_LOAD_STYLE' => !in_array($user['theme'], $safe_themes)));
$template->set_filename('language_flags', dirname(__FILE__) . '/flags.tpl');
$template->concat('PLUGIN_INDEX_ACTIONS', $template->parse('language_flags', true));
$template->clear_assign('lang_switch');
}
static function on_index_thumbnails($thumbs)
{
global $page, $template;
$total = count($page['items']);
if (count($thumbs) >= $total) {
add_event_handler('loc_end_index', array('RVTS', 'on_end_index'));
return $thumbs;
}
$url_model = str_replace('123456789', '%start%', duplicate_index_url(array('start' => 123456789)));
$ajax_url_model = add_url_params($url_model, array('rvts' => '%per%'));
$url_model = str_replace('&', '&', $url_model);
$ajax_url_model = str_replace('&', '&', $ajax_url_model);
$my_base_name = basename(dirname(__FILE__));
$ajax_loader_image = get_root_url() . "plugins/{$my_base_name}/ajax-loader.gif";
$template->func_combine_script(array('id' => 'jquery', 'load' => 'footer', 'path' => 'themes/default/js/jquery.min.js'));
$template->func_combine_script(array('id' => $my_base_name, 'load' => 'async', 'path' => 'plugins/' . $my_base_name . '/rv_tscroller.min.js', 'require' => 'jquery', 'version' => RVTS_VERSION));
$start = (int) $page['start'];
$per_page = $page['nb_image_page'];
$moreMsg = 'See the remaining %d photos';
if ('en' != $GLOBALS['lang_info']['code']) {
load_language('lang', dirname(__FILE__) . '/');
$moreMsg = l10n($moreMsg);
}
// the String.fromCharCode comes from google bot which somehow manage to get these urls
$template->block_footer_script(null, "var RVTS = {\najaxUrlModel: String.fromCharCode(" . ord($ajax_url_model[0]) . ")+'" . substr($ajax_url_model, 1) . "',\nstart: {$start},\nperPage: {$per_page},\nnext: " . ($start + $per_page) . ",\ntotal: {$total},\nurlModel: String.fromCharCode(" . ord($url_model[0]) . ")+'" . substr($url_model, 1) . "',\nmoreMsg: '{$moreMsg}',\nprevMsg: '" . l10n("Previous") . "',\najaxLoaderImage: '{$ajax_loader_image}'\n};\njQuery('.navigationBar').hide();");
return $thumbs;
}
/**
* Returns the current url minus MultiView params
*
* @param bool $with_amp - adds ? or & at the end of the url
* @return string
*/
public function get_clean_url($with_amp = false)
{
if (script_basename() == 'picture') {
$url = duplicate_picture_url(array(), $this->data_url_params);
} else {
if (script_basename() == 'index') {
$url = duplicate_index_url(array(), $this->data_url_params);
} else {
$url = get_query_string_diff($this->data_url_params);
}
}
if ($with_amp) {
$url .= strpos($url, '?') !== false ? '&' : '?';
}
return $url;
}
/**
* Assigns the next/previous link to the template with regards to
* the currently choosen date.
*/
protected function build_next_prev()
{
global $template, $page;
$prev = $next = null;
if (empty($page['chronology_date'])) {
return;
}
$sub_queries = array();
$nb_elements = count($page['chronology_date']);
for ($i = 0; $i < $nb_elements; $i++) {
if ('any' === $page['chronology_date'][$i]) {
$sub_queries[] = '\'any\'';
} else {
$sub_queries[] = pwg_db_cast_to_text($this->calendar_levels[$i]['sql']);
}
}
$query = 'SELECT ' . pwg_db_concat_ws($sub_queries, '-') . ' AS period';
$query .= $this->inner_sql . '
AND ' . $this->date_field . ' IS NOT NULL
GROUP BY period';
$current = implode('-', $page['chronology_date']);
$upper_items = query2array($query, null, 'period');
usort($upper_items, 'version_compare');
$upper_items_rank = array_flip($upper_items);
if (!isset($upper_items_rank[$current])) {
$upper_items[] = $current;
// just in case (external link)
usort($upper_items, 'version_compare');
$upper_items_rank = array_flip($upper_items);
}
$current_rank = $upper_items_rank[$current];
$tpl_var = array();
if ($current_rank > 0) {
// has previous
$prev = $upper_items[$current_rank - 1];
$chronology_date = explode('-', $prev);
$tpl_var['previous'] = array('LABEL' => $this->get_date_nice_name($prev), 'URL' => duplicate_index_url(array('chronology_date' => $chronology_date), array('start')));
}
if ($current_rank < count($upper_items) - 1) {
// has next
$next = $upper_items[$current_rank + 1];
$chronology_date = explode('-', $next);
$tpl_var['next'] = array('LABEL' => $this->get_date_nice_name($next), 'URL' => duplicate_index_url(array('chronology_date' => $chronology_date), array('start')));
}
if (!empty($tpl_var)) {
$existing = $template->smarty->getVariable('chronology_navigation_bars');
if (!$existing instanceof Undefined_Smarty_Variable) {
$existing->value[sizeof($existing->value) - 1] = array_merge($existing->value[sizeof($existing->value) - 1], $tpl_var);
} else {
$template->append('chronology_navigation_bars', $tpl_var);
}
}
}
/**
* Save category form
* @trigger loc_begin_index
*/
function admintools_save_category()
{
global $page, $conf, $MultiView;
if (!$MultiView->is_admin()) {
return;
}
if (@$_POST['action'] == 'quick_edit') {
$data = array('name' => $_POST['name']);
if ($conf['allow_html_descriptions']) {
$data['comment'] = @$_POST['comment'];
} else {
$data['comment'] = strip_tags(@$_POST['comment']);
}
single_update(CATEGORIES_TABLE, $data, array('id' => $page['category']['id']));
redirect(duplicate_index_url());
}
}
/**
* Initialize _$page_ and _$template_ vars for calendar view.
*/
function initialize_calendar()
{
global $page, $conf, $user, $template, $persistent_cache, $filter;
//------------------ initialize the condition on items to take into account ---
$inner_sql = ' FROM ' . IMAGES_TABLE;
if ($page['section'] == 'categories') {
// we will regenerate the items by including subcats elements
$page['items'] = array();
$inner_sql .= '
INNER JOIN ' . IMAGE_CATEGORY_TABLE . ' ON id = image_id';
if (isset($page['category'])) {
$sub_ids = array_diff(get_subcat_ids(array($page['category']['id'])), explode(',', $user['forbidden_categories']));
if (empty($sub_ids)) {
return;
// nothing to do
}
$inner_sql .= '
WHERE category_id IN (' . implode(',', $sub_ids) . ')';
$inner_sql .= '
' . get_sql_condition_FandF(array('visible_images' => 'id'), 'AND', false);
} else {
$inner_sql .= '
' . get_sql_condition_FandF(array('forbidden_categories' => 'category_id', 'visible_categories' => 'category_id', 'visible_images' => 'id'), 'WHERE', true);
}
} else {
if (empty($page['items'])) {
return;
// nothing to do
}
$inner_sql .= '
WHERE id IN (' . implode(',', $page['items']) . ')';
}
//-------------------------------------- initialize the calendar parameters ---
pwg_debug('start initialize_calendar');
$fields = array('created' => array('label' => l10n('Creation date')), 'posted' => array('label' => l10n('Post date')));
$styles = array('monthly' => array('include' => 'calendar_monthly.class.php', 'view_calendar' => true, 'classname' => 'CalendarMonthly'), 'weekly' => array('include' => 'calendar_weekly.class.php', 'view_calendar' => false, 'classname' => 'CalendarWeekly'));
$views = array(CAL_VIEW_LIST, CAL_VIEW_CALENDAR);
// Retrieve calendar field
isset($fields[$page['chronology_field']]) or fatal_error('bad chronology field');
// Retrieve style
if (!isset($styles[$page['chronology_style']])) {
$page['chronology_style'] = 'monthly';
}
$cal_style = $page['chronology_style'];
$classname = $styles[$cal_style]['classname'];
include PHPWG_ROOT_PATH . 'include/' . $styles[$cal_style]['include'];
$calendar = new $classname();
// Retrieve view
if (!isset($page['chronology_view']) or !in_array($page['chronology_view'], $views)) {
$page['chronology_view'] = CAL_VIEW_LIST;
}
if (CAL_VIEW_CALENDAR == $page['chronology_view'] and !$styles[$cal_style]['view_calendar']) {
$page['chronology_view'] = CAL_VIEW_LIST;
}
// perform a sanity check on $requested
if (!isset($page['chronology_date'])) {
$page['chronology_date'] = array();
}
while (count($page['chronology_date']) > 3) {
array_pop($page['chronology_date']);
}
$any_count = 0;
for ($i = 0; $i < count($page['chronology_date']); $i++) {
if ($page['chronology_date'][$i] == 'any') {
if ($page['chronology_view'] == CAL_VIEW_CALENDAR) {
// we dont allow any in calendar view
while ($i < count($page['chronology_date'])) {
array_pop($page['chronology_date']);
}
break;
}
$any_count++;
} elseif ($page['chronology_date'][$i] == '') {
while ($i < count($page['chronology_date'])) {
array_pop($page['chronology_date']);
}
} else {
$page['chronology_date'][$i] = (int) $page['chronology_date'][$i];
}
}
if ($any_count == 3) {
array_pop($page['chronology_date']);
}
$calendar->initialize($inner_sql);
//echo ('<pre>'. var_export($calendar, true) . '</pre>');
$must_show_list = true;
// true until calendar generates its own display
if (script_basename() != 'picture') {
if ($calendar->generate_category_content()) {
$page['items'] = array();
$must_show_list = false;
}
$page['comment'] = '';
$template->assign('FILE_CHRONOLOGY_VIEW', 'month_calendar.tpl');
foreach ($styles as $style => $style_data) {
foreach ($views as $view) {
if ($style_data['view_calendar'] or $view != CAL_VIEW_CALENDAR) {
$selected = false;
if ($style != $cal_style) {
$chronology_date = array();
if (isset($page['chronology_date'][0])) {
$chronology_date[] = $page['chronology_date'][0];
}
} else {
$chronology_date = $page['chronology_date'];
}
$url = duplicate_index_url(array('chronology_style' => $style, 'chronology_view' => $view, 'chronology_date' => $chronology_date));
if ($style == $cal_style and $view == $page['chronology_view']) {
$selected = true;
}
$template->append('chronology_views', array('VALUE' => $url, 'CONTENT' => l10n('chronology_' . $style . '_' . $view), 'SELECTED' => $selected));
}
}
}
$url = duplicate_index_url(array(), array('start', 'chronology_date'));
$calendar_title = '<a href="' . $url . '">' . $fields[$page['chronology_field']]['label'] . '</a>';
$calendar_title .= $calendar->get_display_name();
$template->assign('chronology', array('TITLE' => $calendar_title));
}
// end category calling
if ($must_show_list) {
if (isset($page['super_order_by'])) {
$order_by = $conf['order_by'];
} else {
if (count($page['chronology_date']) == 0 or in_array('any', $page['chronology_date'])) {
// selected period is very big so we show newest first
$order = ' DESC, ';
} else {
// selected period is small (month,week) so we show oldest first
$order = ' ASC, ';
}
$order_by = str_replace('ORDER BY ', 'ORDER BY ' . $calendar->date_field . $order, $conf['order_by']);
}
if ('categories' == $page['section'] && !isset($page['category']) && (count($page['chronology_date']) == 0 or $page['chronology_date'][0] == 'any' && count($page['chronology_date']) == 1)) {
$cache_key = $persistent_cache->make_key($user['id'] . $user['cache_update_time'] . $calendar->date_field . $order_by);
}
if (!isset($cache_key) || !$persistent_cache->get($cache_key, $page['items'])) {
$query = 'SELECT DISTINCT id ' . $calendar->inner_sql . '
' . $calendar->get_date_where() . '
' . $order_by;
$page['items'] = array_from_query($query, 'id');
if (isset($cache_key)) {
$persistent_cache->set($cache_key, $page['items']);
}
}
}
pwg_debug('end initialize_calendar');
}
$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');
$page['first_rank'] = 0;
$page['last_rank'] = count($page['items']) - 1;
$page['current_rank'] = $page['rank_of'][$page['image_id']];
// caching current item : readability purpose
$page['current_item'] = $page['image_id'];
if ($page['current_rank'] != $page['first_rank']) {
// caching first & previous item : readability purpose
$page['previous_item'] = $page['items'][$page['current_rank'] - 1];
$page['first_item'] = $page['items'][$page['first_rank']];
}
if ($page['current_rank'] != $page['last_rank']) {
// caching next & last item : readability purpose
$page['next_item'] = $page['items'][$page['current_rank'] + 1];
$page['last_item'] = $page['items'][$page['last_rank']];
}
$url_up = duplicate_index_url(array('start' => floor($page['current_rank'] / $page['nb_image_page']) * $page['nb_image_page']), array('start'));
$url_self = duplicate_picture_url();
// +-----------------------------------------------------------------------+
// | actions |
// +-----------------------------------------------------------------------+
/**
* Actions are favorite adding, user comment deletion, setting the picture
* as representative of the current category...
*
* Actions finish by a redirection
*/
if (isset($_GET['action'])) {
switch ($_GET['action']) {
case 'add_to_favorites':
$query = '
INSERT INTO ' . FAVORITES_TABLE . '
/**
* Build month calendar and assign the result in _$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;
}
$page['meta_robots']['noindex'] = 1;
} elseif ('search' == $page['section']) {
$page['meta_robots']['nofollow'] = 1;
}
if ($filter['enabled']) {
$page['meta_robots']['noindex'] = 1;
}
// see if we need a redirect because of a permalink
if ('categories' == $page['section'] and isset($page['category'])) {
$need_redirect = false;
if (empty($page['category']['permalink'])) {
if ($conf['category_url_style'] == 'id-name' and @$page['hit_by']['cat_url_name'] !== str2url($page['category']['name'])) {
$need_redirect = true;
}
} else {
if ($page['category']['permalink'] !== @$page['hit_by']['cat_permalink']) {
$need_redirect = true;
}
}
if ($need_redirect) {
$redirect_url = script_basename() == 'picture' ? duplicate_picture_url() : duplicate_index_url();
if (!headers_sent()) {
// this is a permanent redirection
set_status_header(301);
redirect_http($redirect_url);
}
redirect($redirect_url);
}
unset($need_redirect, $page['hit_by']);
}
trigger_notify('loc_end_section_init');
}
// category comment
if ($page['start'] == 0 and !isset($page['chronology_field']) and !empty($page['comment'])) {
$template->assign('CONTENT_DESCRIPTION', $page['comment']);
}
if (isset($page['category']['count_categories']) and $page['category']['count_categories'] == 0) {
// count_categories might be computed by menubar - if the case unassign flat link if no sub albums
$template->clear_assign('U_MODE_FLAT');
}
//------------------------------------------------------ main part : thumbnails
if (0 == $page['start'] and !isset($page['flat']) and !isset($page['chronology_field']) and ('recent_cats' == $page['section'] or 'categories' == $page['section']) and (!isset($page['category']['count_categories']) or $page['category']['count_categories'] > 0)) {
include PHPWG_ROOT_PATH . 'include/category_cats.inc.php';
}
if (!empty($page['items'])) {
include PHPWG_ROOT_PATH . 'include/category_default.inc.php';
$url = add_url_params(duplicate_index_url(), array('display' => ''));
$selected_type = $template->get_template_vars('derivative_params')->type;
$template->clear_assign('derivative_params');
$type_map = ImageStdParams::get_defined_type_map();
unset($type_map[IMG_XXLARGE], $type_map[IMG_XLARGE]);
foreach ($type_map as $params) {
$template->append('image_derivatives', array('DISPLAY' => l10n($params->type), 'URL' => $url . $params->type, 'SELECTED' => $params->type == $selected_type ? true : false));
}
}
// slideshow
// execute after init thumbs in order to have all picture informations
if (!empty($page['cat_slideshow_url'])) {
if (isset($_GET['slideshow'])) {
redirect($page['cat_slideshow_url']);
} elseif ($conf['index_slideshow_icon']) {
$template->assign('U_SLIDESHOW', $page['cat_slideshow_url']);
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'));
}
function pqv_end_section_init()
{
global $template, $page;
if (!pqv_is_active()) {
return;
}
if (empty($page['items'])) {
return;
}
$query = '
SELECT
id
FROM ' . IMAGES_TABLE . '
WHERE id IN (' . implode(',', $page['items']) . ')
AND pqv_validated = \'false\'
;';
$pqv_rejected = query2array($query, null, 'id');
if (isset($_GET['pqv_delete']) and count($pqv_rejected) > 0) {
include_once PHPWG_ROOT_PATH . 'admin/include/functions.php';
$deleted_count = delete_elements($pqv_rejected, true);
if ($deleted_count > 0) {
invalidate_user_cache();
$_SESSION['page_infos'][] = l10n_dec('%d photo was deleted', '%d photos were deleted', $deleted_count);
$redirect_url = duplicate_index_url(array(), array('pqv_delete'));
redirect($redirect_url);
}
}
if (count($pqv_rejected) > 0) {
$delete_url = add_url_params(duplicate_index_url(), array('pqv_delete' => 1));
$template->assign('CONTENT_DESCRIPTION', '<a href="' . $delete_url . '" onclick="return confirm(\'' . l10n('Are you sure?') . '\');">delete the ' . count($pqv_rejected) . ' rejected photo(s)</a>');
}
}
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;
}
}
