/**
* list files
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// download the file directly
$url = Files::get_url($item['id'], 'fetch', $item['file_name']);
// initialize variables
$prefix = $suffix = '';
// flag files that are dead, or created or updated very recently
if ($item['create_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= UPDATED_FLAG;
}
// signal restricted and private files
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// file title or file name
$label = Codes::beautify_title($item['title']);
if (!$label) {
$label = ucfirst(str_replace(array('%20', '-', '_'), ' ', $item['file_name']));
}
// with hits
if ($item['hits'] > 1) {
$suffix .= ' <span class="details">- ' . Skin::build_number($item['hits'], i18n::s('downloads')) . '</span>';
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'basic', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list images
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// we return an array of ($url => $attributes)
$items = array();
// process all items in the list
while ($item = SQL::fetch($result)) {
// url to view the image
$url = Images::get_url($item['id']);
// initialize variables
$prefix = $suffix = '';
// flag new images
if ($item['edit_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
}
// image title or image name
$label = Skin::strip($item['title'], 10);
if (!$label) {
$name_as_title = TRUE;
$label = ucfirst($item['image_name']);
}
$label = str_replace('_', ' ', str_replace('%20', ' ', $label));
// with hits
if ($item['hits'] > 1) {
$suffix .= ' ' . Skin::build_number($item['hits'], i18n::s('hits'));
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'basic', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
// display in a separate panel
if (trim($referrals)) {
$panels[] = array('referrals', i18n::s('Referrals'), 'referrals_panel', $referrals);
}
//
// requests from search engines
//
$searches = '';
include_once $context['path_to_root'] . 'agents/referrals.php';
if ($result = Referrals::list_by_keywords(0, 50)) {
// table row
$headers = array(i18n::s('Keywords'), i18n::s('Count'));
// table rows
$rows = array();
while ($item = SQL::fetch($result)) {
$rows[] = array('left=' . Skin::build_link($item['referer'], $item['keywords'], 'external'), 'left=' . Skin::build_number($item['hits']));
}
// render the table
$searches .= Skin::table($headers, $rows);
}
// display in a separate panel
if (trim($searches)) {
$panels[] = array('searches', i18n::s('Searches'), 'searches_panel', $searches);
}
//
// assemble all tabs
//
$context['text'] .= Skin::build_tabs($panels);
}
// referrals, if any
$context['components']['referrals'] = Skin::build_referrals('agents/index.php');
list($link, $title, $description) = $attributes;
$item['source'] = Skin::build_link($link, $title);
}
}
$cells = array(i18n::s('Source'), 'left=' . $item['source']);
$context['text'] .= Skin::table_row($cells, $lines++);
}
// actual file name
$cells = array(i18n::s('Actual file'), 'left=' . $item['file_name']);
$context['text'] .= Skin::table_row($cells, $lines++);
// file size
$cells = array(i18n::s('File size'), 'left=' . sprintf(i18n::s('%d bytes'), $item['file_size']));
$context['text'] .= Skin::table_row($cells, $lines++);
// hits
if ($item['hits'] > 1) {
$cells = array(i18n::s('Downloads'), 'left=' . Skin::build_number($item['hits'], i18n::s('downloads')));
$context['text'] .= Skin::table_row($cells, $lines++);
}
// the first poster
if ($item['create_name']) {
$cells = array(i18n::s('Posted by'), $item['create_name']);
$context['text'] .= Skin::table_row($cells, $lines++);
}
// the last poster
if ($item['edit_name'] != $item['create_name']) {
$cells = array(i18n::s('Updated by'), $item['edit_name']);
$context['text'] .= Skin::table_row($cells, $lines++);
}
// date of last action
$cells = array(i18n::s('Last action'), Skin::build_date($item['edit_date']));
$context['text'] .= Skin::table_row($cells, $lines++);
}
$cells[] = Skin::build_link('files/', SQL::table_name('files'), 'basic') . $size;
$cells[] = 'center=' . $stats['count'];
$cells[] = 'center=' . ($stats['oldest_date'] ? Skin::build_date($stats['oldest_date']) : '--');
$cells[] = 'center=' . ($stats['newest_date'] ? Skin::build_date($stats['newest_date']) : '--');
$text .= Skin::table_row($cells, $lines++);
} else {
$text .= Skin::table_row(array(SQL::table_name('files'), i18n::s('unknown or empty table'), ' ', ' '), $lines++);
}
// images
include_once '../images/images.php';
if ($stats = Images::stat()) {
$cells = array();
$size = '';
if ($stats['total_size']) {
$size = ' (' . Skin::build_number($stats['total_size']) . ')';
}
$cells[] = Skin::build_link('images/', SQL::table_name('images'), 'basic') . $size;
$cells[] = 'center=' . $stats['count'];
$cells[] = 'center=' . ($stats['oldest_date'] ? Skin::build_date($stats['oldest_date']) : '--');
$cells[] = 'center=' . ($stats['newest_date'] ? Skin::build_date($stats['newest_date']) : '--');
$text .= Skin::table_row($cells, $lines++);
} else {
$text .= Skin::table_row(array(SQL::table_name('images'), i18n::s('unknown or empty table'), ' ', ' '), $lines++);
}
// issues
if ($row = SQL::table_stat('issues')) {
$cells = array();
$cells[] = SQL::table_name('issues');
$cells[] = 'center=' . $row[0];
$cells[] = 'center=' . ($row[1] ? Skin::build_date($row[1]) : '--');
/**
* list articles for manual review
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Articles::get_permalink($item);
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// initialize variables
$prefix = $suffix = '';
// flag sticky pages
if ($item['rank'] < 10000) {
$prefix .= STICKY_FLAG;
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$suffix .= ' ' . LOCKED_FLAG;
}
// flag articles that are dead, or created or updated very recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$prefix .= EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= ' ' . UPDATED_FLAG;
}
// signal articles to be published
if ($item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// details
$details = array();
// the author(s)
if ($item['create_name'] != $item['edit_name']) {
$details[] = sprintf(i18n::s('by %s, %s'), $item['create_name'], $item['edit_name']);
} else {
$details[] = sprintf(i18n::s('by %s'), $item['create_name']);
}
// the last action
$details[] = Anchors::get_action_label($item['edit_action']) . ' ' . Skin::build_date($item['edit_date']);
// the number of hits
if (Surfer::is_logged() && $item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('hits'));
}
// info on related files
if ($count = Files::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
}
// append details to the suffix
$suffix .= ' - <span class="details">' . ucfirst(trim(implode(', ', $details))) . '</span>';
// commands to review the article
$menu = array();
// read the page
$menu = array_merge($menu, array($url => i18n::s('Read')));
// validate the page
$menu = array_merge($menu, array('articles/stamp.php?id=' . $item['id'] . '&confirm=review' => i18n::s('Validate')));
// add a menu
$suffix .= ' ' . Skin::build_list($menu, 'menu');
// list all components for this item
$items[$url] = array($prefix, $title, $suffix, 'basic', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
$context['text'] .= '<p>' . sprintf(i18n::s('Current picture: %s'), BR . '<img src="' . $item['avatar_url'] . '" alt="" style="avatar" />') . '</p>' . "\n";
} else {
$context['text'] .= '<p>' . i18n::s('No picture has been set for this profile.') . '</p>';
}
// list available avatars, except on error
if (!count($context['error']) && isset($item['id'])) {
// upload an image
//
if (Images::allow_creation($item, null, 'user')) {
// the form to post an image
$text = '<form method="post" action="' . $context['url_to_root'] . 'images/edit.php" id="main_form" enctype="multipart/form-data"><div>' . '<input type="hidden" name="anchor" value="user:'******'id'] . '" />' . '<input type="hidden" name="action" value="set_as_avatar" />';
$fields = array();
// the image
$text .= '<input type="file" name="upload" id="upload" size="30" accesskey="i" title="' . encode_field(i18n::s('Press to select a local file')) . '" />';
$text .= ' ' . Skin::build_submit_button(i18n::s('Submit'), i18n::s('Press [s] to submit data'), 's');
$text .= BR . '<span class="details">' . i18n::s('Select a .png, .gif or .jpeg image.') . ' (< ' . Skin::build_number($image_maximum_size, i18n::s('bytes')) . ')</span>';
// end of the form
$text .= '</div></form>';
// the script used for form handling at the browser
Page::insert_script('$("#upload").focus();');
$context['text'] .= Skin::build_content(NULL, i18n::s('Upload an image'), $text);
}
// use the library
//
// where images are
$path = 'skins/_reference/avatars';
// browse the path to list directories and files
if ($dir = Safe::opendir($context['path_to_root'] . $path)) {
$text = '';
if (Surfer::may_upload()) {
$text .= '<p>' . i18n::s('Click on one image below to make it your new picture.') . '</p>' . "\n";
/**
* list files
*
* Recognize following variants:
* - 'section:123' to list items attached to one particular anchor
* - 'no_author' to list items attached to one user profile
*
* @param resource the SQL result
* @return string HTML text to be displayed, or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// sanity check
if (!isset($this->focus)) {
$this->focus = '';
}
// process all items in the list
$items = array();
while ($item = SQL::fetch($result)) {
// one box at a time
$box = '';
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// we feature only the head of the list, if we are at the origin page
if (!count($items) && $anchor && is_string($this->focus) && $this->focus == $anchor->get_reference()) {
$box .= Codes::render_object('file', $item['id']);
// no side icon
$icon = '';
// we are listing various files from various places
} else {
$prefix = $suffix = '';
// stream the file
if (Files::is_stream($item['file_name'])) {
$url = Files::get_url($item['id'], 'stream', $item['file_name']);
} else {
$url = Files::get_url($item['id'], 'fetch', $item['file_name']);
}
// absolute url
$url = $context['url_to_home'] . $context['url_to_root'] . $url;
// signal restricted and private files
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// file title or file name
$label = Codes::beautify_title($item['title']);
if (!$label) {
$label = ucfirst(str_replace(array('%20', '-', '_'), ' ', $item['file_name']));
}
// show a reference to the file for members
$hover = i18n::s('Get the file');
if (Surfer::is_member()) {
$hover .= ' [file=' . $item['id'] . ']';
}
// flag files uploaded recently
if ($item['create_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= UPDATED_FLAG;
}
// one line of text
$box .= $prefix . Skin::build_link($url, $label, 'basic', $hover) . $suffix;
// side icon
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} else {
$icon = $context['url_to_root'] . Files::get_icon_url($item['file_name']);
}
// build the complete HTML element
$icon = '<img src="' . $icon . '" alt="" title="' . encode_field(strip_tags($label)) . '" />';
// make it a clickable link
$icon = Skin::build_link($url, $icon, 'basic');
}
// first line of details
$details = array();
// file poster and last action
if ($this->layout_variant != 'no_author') {
$details[] = sprintf(i18n::s('shared by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
} else {
$details[] = Skin::build_date($item['edit_date']);
}
// downloads
if ($item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('downloads'));
}
// file size
if ($item['file_size'] > 1) {
$details[] = Skin::build_number($item['file_size'], i18n::s('bytes'));
}
// anchor link
if ($anchor && is_string($this->focus) && $this->focus != $anchor->get_reference()) {
$anchor_url = $anchor->get_url();
$anchor_label = ucfirst($anchor->get_title());
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor_url, $anchor_label, 'article'));
}
$box .= '<p class="details">' . Skin::finalize_list($details, 'menu') . '</p>';
// append details
$details = array();
// view the file
$details[] = Skin::build_link(Files::get_permalink($item), i18n::s('details'), 'basic');
// file has been detached
if (isset($item['assign_id']) && $item['assign_id']) {
// who has been assigned?
if (Surfer::is($item['assign_id'])) {
$details[] = DRAFT_FLAG . sprintf(i18n::s('reserved by you %s'), Skin::build_date($item['assign_date']));
} else {
$details[] = DRAFT_FLAG . sprintf(i18n::s('reserved by %s %s'), Users::get_link($item['assign_name'], $item['assign_address'], $item['assign_id']), Skin::build_date($item['assign_date']));
}
}
// detach or edit the file
if (Files::allow_modification($item, $anchor)) {
if (!isset($item['assign_id']) || !$item['assign_id']) {
$details[] = Skin::build_link(Files::get_url($item['id'], 'reserve'), i18n::s('reserve'), 'basic', i18n::s('Prevent other persons from changing this file until you update it'));
}
// release reservation
if (isset($item['assign_id']) && $item['assign_id'] && (Surfer::is($item['assign_id']) || is_object($anchor) && $anchor->is_owned())) {
$details[] = Skin::build_link(Files::get_url($item['id'], 'release'), i18n::s('release reservation'), 'basic', i18n::s('Allow other persons to update this file'));
}
if (!isset($item['assign_id']) || !$item['assign_id'] || Surfer::is($item['assign_id']) || is_object($anchor) && $anchor->is_owned()) {
$details[] = Skin::build_link(Files::get_url($item['id'], 'edit'), i18n::s('update'), 'basic', i18n::s('Share a new version of this file, or change details'));
}
}
// delete the file
if (Files::allow_deletion($item, $anchor)) {
$details[] = Skin::build_link(Files::get_url($item['id'], 'delete'), i18n::s('delete'), 'basic');
}
// append details
if (count($details)) {
$box .= '<p class="details">' . Skin::finalize_list($details, 'menu') . '</p>';
}
// insert item icon
if ($icon) {
$list = array(array($box, $icon));
$items[] = Skin::finalize_list($list, 'decorated');
// put the item in a division
} else {
$items[] = '<div style="margin: 0 0 1em 0">' . $box . '</div>';
}
}
// stack all items in a single column
$text = Skin::finalize_list($items, 'rows');
// end of processing
SQL::free($result);
return $text;
}
/**
* list articles
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// the script used to check all pages at once
Page::insert_script('function cascade_selection_to_all_article_rows(handle) {' . "\n" . ' $("div#articles_panel input[type=\'checkbox\'].row_selector").each(' . "\n" . ' function() { $(this).attr("checked", $(handle).is(":checked"));}' . "\n" . ' );' . "\n" . '}' . "\n");
// table prefix
$text .= Skin::table_prefix('yc-grid');
// table headers
$main = '<input type="checkbox" class="row_selector" onclick="cascade_selection_to_all_article_rows(this);" />';
$cells = array($main, i18n::s('Page'), i18n::s('Rank'));
$text .= Skin::table_row($cells, 'header');
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
$count = 0;
while ($item = SQL::fetch($result)) {
$cells = array();
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Articles::get_permalink($item);
// column to select the row
$cells[] = '<input type="checkbox" name="selected_articles[]" id="article_selector_' . $count . '" class="row_selector" value="' . $item['id'] . '" />';
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// initialize variables
$prefix = $suffix = $icon = '';
// flag sticky pages
if ($item['rank'] < 10000) {
$prefix .= STICKY_FLAG;
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y') {
$suffix .= ' ' . LOCKED_FLAG;
}
// flag articles that are dead, or created or updated very recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$prefix .= EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= ' ' . UPDATED_FLAG;
}
// signal articles to be published
if ($item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// the introductory text
if (is_object($overlay)) {
$introduction = $overlay->get_text('introduction', $item);
} else {
$introduction = $item['introduction'];
}
if ($introduction) {
$suffix .= BR . Codes::beautify_introduction($introduction);
}
// insert overlay data, if any
if (is_object($overlay)) {
$suffix .= $overlay->get_text('list', $item);
}
// append details to the suffix
$suffix .= BR . '<span class="details">';
// details
$details = array();
// the author
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
if ($item['create_name'] != $item['edit_name']) {
$details[] = sprintf(i18n::s('by %s, %s'), $item['create_name'], $item['edit_name']);
} else {
$details[] = sprintf(i18n::s('by %s'), $item['create_name']);
}
}
// the last action
$details[] = Anchors::get_action_label($item['edit_action']) . ' ' . Skin::build_date($item['edit_date']);
// the number of hits
if (Surfer::is_logged() && $item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('hits'));
}
// info on related files
$stats = Files::stat_for_anchor('article:' . $item['id']);
if ($stats['count']) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $stats['count']), $stats['count']);
}
// info on related links
$stats = Links::stat_for_anchor('article:' . $item['id']);
if ($stats['count']) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $stats['count']), $stats['count']);
}
// info on related comments
$stats = Comments::stat_for_anchor('article:' . $item['id']);
if ($stats['count']) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $stats['count']), $stats['count']);
}
// rating
if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
$details[] = Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// combine in-line details
if (count($details)) {
$suffix .= ucfirst(trim(implode(', ', $details)));
}
// list up to three categories by title, if any
$anchors = array();
if ($members =& Members::list_categories_by_title_for_member('article:' . $item['id'], 0, 7, 'raw')) {
foreach ($members as $id => $attributes) {
// add background color to distinguish this category against others
if (isset($attributes['background_color']) && $attributes['background_color']) {
$attributes['title'] = '<span style="background-color: ' . $attributes['background_color'] . '; padding: 0 3px 0 3px;">' . $attributes['title'] . '</span>';
}
$anchors[] = Skin::build_link(Categories::get_permalink($attributes), $attributes['title'], 'basic');
}
}
if (count($anchors)) {
$suffix .= BR . sprintf(i18n::s('In %s'), implode(' / ', $anchors));
}
// end of details
$suffix .= '</span>';
// strip empty details
$suffix = str_replace(BR . '<span class="details"></span>', '', $suffix);
$suffix = str_replace('<span class="details"></span>', '', $suffix);
// the icon to put in the left column
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
}
// commands
$commands = array(Skin::build_link(Articles::get_url($item['id'], 'edit'), i18n::s('edit'), 'basic'), Skin::build_link(Articles::get_url($item['id'], 'delete'), i18n::s('delete'), 'basic'));
// link to this page
$cells[] = $prefix . Skin::build_link($url, $title, 'article') . ' - ' . Skin::finalize_list($commands, 'menu') . $suffix;
// ranking
$cells[] = '<input type="text" size="5" name="article_rank_' . $item['id'] . '" value="' . $item['rank'] . '" onfocus="$(\'#article_selector_' . $count . '\').attr(\'checked\', \'checked\');" onchange="$(\'#act_on_articles\').prop(\'selectedIndex\', 9);" />';
// append the row
$text .= Skin::table_row($cells, $count++);
}
// select all rows
$cells = array('<input type="checkbox" class="row_selector" onclick="cascade_selection_to_all_article_rows(this);" />', i18n::s('Select all/none'), '');
$text .= Skin::table_row($cells, $count++);
// table suffix
$text .= Skin::table_suffix();
// end of processing
SQL::free($result);
return $text;
}
/**
* process uploaded file
*
* This function processes files from the temporary directory, and put them at their definitive
* place.
*
* It returns FALSE if there is a disk error, or if some virus has been detected, or if
* the operation fails for some other reason (e.g., file size).
*
* @param array usually, $_FILES['upload']
* @param string target location for the file
* @param mixed reference to the target anchor, of a function to parse every file individually
* @return mixed file name or array of file names or FALSE if an error has occured
*/
public static function upload($input, $file_path, $target = NULL, $overlay = NULL)
{
global $context, $_REQUEST;
// size exceeds php.ini settings -- UPLOAD_ERR_INI_SIZE
if (isset($input['error']) && $input['error'] == 1) {
Logger::error(i18n::s('The size of this file is over limit.'));
} elseif (isset($input['error']) && $input['error'] == 2) {
Logger::error(i18n::s('The size of this file is over limit.'));
} elseif (isset($input['error']) && $input['error'] == 3) {
Logger::error(i18n::s('No file has been transmitted.'));
} elseif (isset($input['error']) && $input['error'] == 4) {
Logger::error(i18n::s('No file has been transmitted.'));
} elseif (!$input['size']) {
Logger::error(i18n::s('No file has been transmitted.'));
}
// do we have a file?
if (!isset($input['name']) || !$input['name'] || $input['name'] == 'none') {
return FALSE;
}
// access the temporary uploaded file
$file_upload = $input['tmp_name'];
// $_FILES transcoding to utf8 is not automatic
$input['name'] = utf8::encode($input['name']);
// enhance file name
$file_name = $input['name'];
$file_extension = '';
$position = strrpos($input['name'], '.');
if ($position !== FALSE) {
$file_name = substr($input['name'], 0, $position);
$file_extension = strtolower(substr($input['name'], $position + 1));
}
$input['name'] = $file_name;
if ($file_extension) {
$input['name'] .= '.' . $file_extension;
}
// ensure we have a file name
$file_name = utf8::to_ascii($input['name']);
// uploads are not allowed
if (!Surfer::may_upload()) {
Logger::error(i18n::s('You are not allowed to perform this operation.'));
} elseif (!Files::is_authorized($input['name'])) {
Logger::error(i18n::s('This type of file is not allowed.'));
} elseif ($file_path && !Safe::is_uploaded_file($file_upload)) {
Logger::error(i18n::s('Possible file attack.'));
} else {
// create folders
if ($file_path) {
Safe::make_path($file_path);
}
// sanity check
if ($file_path && $file_path[strlen($file_path) - 1] != '/') {
$file_path .= '/';
}
// move the uploaded file
if ($file_path && !Safe::move_uploaded_file($file_upload, $context['path_to_root'] . $file_path . $file_name)) {
Logger::error(sprintf(i18n::s('Impossible to move the upload file to %s.'), $file_path . $file_name));
} else {
// process the file where it is
if (!$file_path) {
$file_path = str_replace($context['path_to_root'], '', dirname($file_upload));
$file_name = basename($file_upload);
}
// check against viruses
$result = Files::has_virus($context['path_to_root'] . $file_path . '/' . $file_name);
// no virus has been found in this file
if ($result == 'N') {
$context['text'] .= Skin::build_block(i18n::s('No virus has been found.'), 'note');
}
// this file has been infected!
if ($result == 'Y') {
// delete this file immediately
Safe::unlink($file_path . '/' . $file_name);
Logger::error(i18n::s('This file has been infected by a virus and has been rejected!'));
return FALSE;
}
// explode a .zip file
include_once $context['path_to_root'] . 'shared/zipfile.php';
if (preg_match('/\\.zip$/i', $file_name) && isset($_REQUEST['explode_files'])) {
$zipfile = new zipfile();
// check files extracted from the archive file
function explode_callback($name)
{
global $context;
// reject all files put in sub-folders
if (($path = substr($name, strlen($context['uploaded_path'] . '/'))) && strpos($path, '/') !== FALSE) {
Safe::unlink($name);
} elseif (!Files::is_authorized($name)) {
Safe::unlink($name);
} else {
// make it easy to download
$ascii = utf8::to_ascii(basename($name));
Safe::rename($name, $context['uploaded_path'] . '/' . $ascii);
// remember this name
$context['uploaded_files'][] = $ascii;
}
}
// extract archive components and save them in mentioned directory
$context['uploaded_files'] = array();
$context['uploaded_path'] = $file_path;
if (!($count = $zipfile->explode($context['path_to_root'] . $file_path . '/' . $file_name, $file_path, '', 'explode_callback'))) {
Logger::error(sprintf('Nothing has been extracted from %s.', $file_name));
return FALSE;
}
// one single file has been uploaded
} else {
$context['uploaded_files'] = array($file_name);
}
// ensure we know the surfer
Surfer::check_default_editor($_REQUEST);
// post-process all uploaded files
foreach ($context['uploaded_files'] as $file_name) {
// this will be filtered by umask anyway
Safe::chmod($context['path_to_root'] . $file_path . $file_name, $context['file_mask']);
// invoke post-processing function
if ($target && is_callable($target)) {
call_user_func($target, $file_name, $context['path_to_root'] . $file_path);
// we have to update an anchor page
} elseif ($target && is_string($target)) {
$fields = array();
// update a file with the same name for this anchor
if ($matching =& Files::get_by_anchor_and_name($target, $file_name)) {
$fields['id'] = $matching['id'];
} elseif (isset($input['id']) && ($matching = Files::get($input['id']))) {
$fields['id'] = $matching['id'];
// silently delete the previous version of the file
if (isset($matching['file_name'])) {
Safe::unlink($file_path . '/' . $matching['file_name']);
}
}
// prepare file record
$fields['file_name'] = $file_name;
$fields['file_size'] = filesize($context['path_to_root'] . $file_path . $file_name);
$fields['file_href'] = '';
$fields['anchor'] = $target;
// change title
if (isset($_REQUEST['title'])) {
$fields['title'] = $_REQUEST['title'];
}
// change has been documented
if (!isset($_REQUEST['version']) || !$_REQUEST['version']) {
$_REQUEST['version'] = '';
} else {
$_REQUEST['version'] = ' - ' . $_REQUEST['version'];
}
// always remember file uploads, for traceability
$_REQUEST['version'] = $fields['file_name'] . ' (' . Skin::build_number($fields['file_size'], i18n::s('bytes')) . ')' . $_REQUEST['version'];
// add to file history
$fields['description'] = Files::add_to_history($matching, $_REQUEST['version']);
// if this is an image, maybe we can derive a thumbnail for it?
if (Files::is_image($file_name)) {
include_once $context['path_to_root'] . 'images/image.php';
Image::shrink($context['path_to_root'] . $file_path . $file_name, $context['path_to_root'] . $file_path . 'thumbs/' . $file_name);
if (file_exists($context['path_to_root'] . $file_path . 'thumbs/' . $file_name)) {
$fields['thumbnail_url'] = $context['url_to_home'] . $context['url_to_root'] . $file_path . 'thumbs/' . rawurlencode($file_name);
}
}
// change active_set
if (isset($_REQUEST['active_set'])) {
$fields['active_set'] = $_REQUEST['active_set'];
}
// change source
if (isset($_REQUEST['source'])) {
$fields['source'] = $_REQUEST['source'];
}
// change keywords
if (isset($_REQUEST['keywords'])) {
$fields['keywords'] = $_REQUEST['keywords'];
}
// change alternate_href
if (isset($_REQUEST['alternate_href'])) {
$fields['alternate_href'] = $_REQUEST['alternate_href'];
}
// overlay, if any
if (is_object($overlay)) {
// allow for change detection
$overlay->snapshot();
// update the overlay from form content
$overlay->parse_fields($_REQUEST);
// save content of the overlay in this item
$fields['overlay'] = $overlay->save();
$fields['overlay_id'] = $overlay->get_id();
}
// create the record in the database
if (!($fields['id'] = Files::post($fields))) {
return FALSE;
}
// record surfer activity
Activities::post('file:' . $fields['id'], 'upload');
}
}
// so far so good
if (count($context['uploaded_files']) == 1) {
return $context['uploaded_files'][0];
} else {
return $context['uploaded_files'];
}
}
}
// some error has occured
return FALSE;
}
/**
* list articles as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// page size for comments
include_once $context['path_to_root'] . 'comments/layout_comments_as_updates.php';
$layout = new Layout_comments_as_updates();
// build a list of articles
$rows = array();
include_once $context['path_to_root'] . 'comments/comments.php';
while ($item = SQL::fetch($result)) {
// get the related overlay
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Articles::get_permalink($item);
// build a title
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// reset everything
$text = $prefix = $label = $suffix = $icon = '';
// signal articles to be published
if (!isset($item['publish_date']) || $item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// flag expired articles, and articles updated recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$suffix = EXPIRED_FLAG . ' ';
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix = NEW_FLAG . ' ';
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix = UPDATED_FLAG . ' ';
}
// rating
if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
$suffix .= ' ' . Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// select an icon for this thread
$item['comments_count'] = Comments::count_for_anchor('article:' . $item['id']);
if (is_object($overlay) && $overlay->attributes['overlay_type'] == 'poll') {
Skin::define_img('POLL_IMG', 'articles/poll.gif');
$icon = POLL_IMG;
} elseif ($item['rank'] < 10000) {
Skin::define_img('STICKY_THREAD_IMG', 'articles/sticky_thread.gif');
$icon = STICKY_THREAD_IMG;
} elseif (isset($item['comments_count']) && $item['comments_count'] >= 20) {
Skin::define_img('VERY_HOT_THREAD_IMG', 'articles/very_hot_thread.gif');
$icon = VERY_HOT_THREAD_IMG;
} elseif (isset($item['comments_count']) && $item['comments_count'] >= 10) {
$icon = HOT_THREAD_IMG;
} else {
$icon = THREAD_IMG;
}
// indicate the id in the hovering popup
$hover = i18n::s('View the page');
if (Surfer::is_member()) {
$hover .= ' [article=' . $item['id'] . ']';
}
// use the title as a link to the page
$title = $prefix . Skin::build_link($url, ucfirst($title), 'basic', $hover) . $suffix;
$suffix = '';
// the introductory text
$introduction = '';
if (is_object($overlay)) {
$introduction = $overlay->get_text('introduction', $item);
} elseif ($item['introduction']) {
$introduction = $item['introduction'];
}
if ($introduction) {
$suffix .= BR . Codes::beautify_introduction($introduction);
}
// insert overlay data, if any
if (is_object($overlay)) {
$suffix .= $overlay->get_text('list', $item);
}
// shortcuts to comments pages
if (isset($item['comments_count']) && ($pages = (int) ceil($item['comments_count'] / $layout->items_per_page())) && $pages > 1) {
$suffix .= '<p class="details">Pages ';
for ($index = 1; $index <= $pages; $index++) {
$suffix .= Skin::build_link('comments/list.php?id=article:' . $item['id'] . '&page=' . $index, $index, 'basic', i18n::s('One page of comments')) . ' ';
}
$suffix .= Skin::build_link('comments/list.php?id=article:' . $item['id'] . '&page=' . $pages, MORE_IMG, 'basic', i18n::s('Most recent comments')) . '</p>';
}
// links to sections and categories
$anchors = array();
// the main anchor link
if (is_object($anchor) && (!isset($this->focus) || $item['anchor'] != $this->focus)) {
$anchors[] = Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()), 'basic', i18n::s('In this section'));
}
// list categories by title, if any
if ($members =& Members::list_categories_by_title_for_member('article:' . $item['id'], 0, 7, 'raw')) {
foreach ($members as $category_id => $attributes) {
// add background color to distinguish this category against others
if (isset($attributes['background_color']) && $attributes['background_color']) {
$attributes['title'] = '<span style="background-color: ' . $attributes['background_color'] . '; padding: 0 3px 0 3px;">' . $attributes['title'] . '</span>';
}
if (!isset($this->focus) || $this->focus != 'category:' . $category_id) {
$anchors[] = Skin::build_link(Categories::get_permalink($attributes), $attributes['title'], 'basic', i18n::s('Related topics'));
}
}
}
// list section and categories in the suffix
if (@count($anchors)) {
$suffix .= '<p class="tags">' . implode(' ', $anchors) . '</p>';
}
// the creator of this article
$starter = '';
if ($item['create_name']) {
$starter = '<span class="details">' . Users::get_link($item['create_name'], $item['create_address'], $item['create_id']) . '</span>';
}
// the last editor
$details = '';
if ($item['edit_date']) {
// find a name, if any
$user = '';
if ($item['edit_name']) {
// label the action
if (isset($item['edit_action'])) {
$user .= Anchors::get_action_label($item['edit_action']) . ' ';
}
// name of last editor
$user .= sprintf(i18n::s('by %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']));
}
$details .= $user . ' ' . Skin::build_date($item['edit_date']);
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$details .= ', ' . LOCKED_FLAG;
}
// poster details
if ($details) {
$details = '<p class="details">' . $details . "</p>\n";
}
if (!isset($item['comments_count'])) {
$item['comments_count'] = 0;
}
// this is another row of the output
$cells = array($title . $suffix, 'center=' . $starter, 'center=' . $item['comments_count'], 'center=' . Skin::build_number($item['hits']), $details);
if (THREAD_IMG) {
$cells = array_merge(array($icon), $cells);
}
$rows[] = $cells;
}
// end of processing
SQL::free($result);
// headers
$headers = array(i18n::s('Topic'), 'center=' . i18n::s('Poster'), 'center=' . i18n::s('Replies'), 'center=' . i18n::s('Views'), i18n::s('Last post'));
if (THREAD_IMG) {
$headers = array_merge(array(''), $headers);
}
// make a sortable table
$output = Skin::table($headers, $rows, 'yabb');
return $output;
}
/**
* list most popular referrals
*
* @param int the offset from the start of the list; usually, 0 or 1
* @param int the number of items to display
*/
public static function list_by_hits($offset = 0, $count = 10)
{
global $context;
// the list of referrals
$query = "SELECT referer, sum(hits) as hits FROM " . SQL::table_name('referrals') . " GROUP BY referer" . " ORDER BY hits DESC LIMIT " . $offset . ', ' . $count;
if ($result = SQL::query($query, $context['connection'])) {
while ($row = SQL::fetch($result)) {
$url = $row['referer'];
$items[$url] = Skin::build_number($row['hits']);
}
}
return $items;
}
$details[] = sprintf(i18n::s('posted by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
// file size
if (isset($item['image_size'])) {
$details[] = Skin::build_number($item['image_size'], i18n::s('bytes'));
}
if (count($details)) {
$input .= ucfirst(implode(BR, $details)) . BR . BR;
}
}
// the upload entry requires rights to upload
if (Surfer::may_upload()) {
if (isset($item['id'])) {
$input .= i18n::s('Select another image to replace the current one') . BR;
}
$input .= '<input type="file" name="upload" id="upload" size="30" accesskey="i" title="' . encode_field(i18n::s('Press to select a local file')) . '" />' . ' (< ' . Skin::build_number($image_maximum_size, i18n::s('bytes')) . ')';
// we are updating a user profile
if (is_object($anchor) && preg_match('/^user:/i', $anchor->get_reference())) {
$hint = i18n::s('Select a picture to illustrate this user profile.');
} elseif ($action == 'avatar') {
$hint = i18n::s('Select a picture to illustrate this user profile.');
} elseif ($action == 'thumbnail') {
$hint = i18n::s('Select a thumbnail picture for this page.');
} elseif (is_object($anchor)) {
$hint = i18n::s('Select a .png, .gif or .jpeg image, or a .zip file containing several images.');
}
}
$fields[] = array($label, $input, $hint);
// not just a bare upload
if ($action != 'avatar' && $action != 'icon' && $action != 'thumbnail') {
// the title
/**
* list files for search requests
*
* @param resource the SQL result
* @return array of resulting items ($score, $summary), or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of array($score, $summary)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// one box at a time
$box = '';
// get the main anchor
$anchor = Anchors::get($item['anchor']);
$prefix = $suffix = '';
// stream the file
if (Files::is_stream($item['file_name'])) {
$url = Files::get_url($item['id'], 'stream', $item['file_name']);
} else {
$url = Files::get_url($item['id'], 'fetch', $item['file_name']);
}
// absolute url
$url = $context['url_to_home'] . $context['url_to_root'] . $url;
// signal restricted and private files
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// file title or file name
$label = Codes::beautify_title($item['title']);
if (!$label) {
$label = ucfirst(str_replace(array('%20', '-', '_'), ' ', $item['file_name']));
}
// show a reference to the file for members
$hover = i18n::s('Get the file');
if (Surfer::is_member()) {
$hover .= ' [file=' . $item['id'] . ']';
}
// flag files uploaded recently
if ($item['create_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= UPDATED_FLAG;
}
// one line of text
$box .= $prefix . Skin::build_link($url, $label, 'basic', $hover) . $suffix;
// side icon
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} else {
$icon = $context['url_to_root'] . Files::get_icon_url($item['file_name']);
}
// build the complete HTML element
$icon = '<img src="' . $icon . '" alt="" title="' . encode_field(strip_tags($label)) . '" />';
// make it a clickable link
$icon = Skin::build_link($url, $icon, 'basic');
// first line of details
$details = array();
// file poster and last action
$details[] = sprintf(i18n::s('shared by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
// downloads
if ($item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('downloads'));
}
// file size
if ($item['file_size'] > 1) {
$details[] = Skin::build_number($item['file_size'], i18n::s('bytes'));
}
// file has been detached
if (isset($item['assign_id']) && $item['assign_id']) {
// who has been assigned?
if (Surfer::is($item['assign_id'])) {
$details[] = DRAFT_FLAG . sprintf(i18n::s('reserved by you %s'), Skin::build_date($item['assign_date']));
} else {
$details[] = DRAFT_FLAG . sprintf(i18n::s('reserved by %s %s'), Users::get_link($item['assign_name'], $item['assign_address'], $item['assign_id']), Skin::build_date($item['assign_date']));
}
}
// the main anchor link
if (is_object($anchor)) {
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()), 'article'));
}
// append details
if (count($details)) {
$box .= '<p class="details">' . Skin::finalize_list($details, 'menu') . '</p>';
}
// layout this item
if ($icon) {
$list = array(array($box, $icon));
$items[] = array($item['score'], Skin::finalize_list($list, 'decorated'));
// put the item in a division
} else {
$items[] = array($item['score'], '<div style="margin: 0 0 1em 0">' . $box . '</div>');
}
}
// end of processing
SQL::free($result);
return $items;
}
$cache_id = 'categories/index.php#text#' . $page;
if (!($text = Cache::get($cache_id))) {
// do it the Yahoo! style
$layout = Layouts::new_('yahoo', 'category');
// the list of active categories
$offset = ($page - 1) * CATEGORIES_PER_PAGE;
if (!($text = Categories::list_by_title_for_anchor(NULL, $offset, CATEGORIES_PER_PAGE, $layout))) {
$text = '<p>' . i18n::s('No category has been created yet.') . '</p>';
}
// we have an array to format
if (is_array($text)) {
$text =& Skin::build_list($text, '2-columns');
}
// navigation commands for categories, if necessary
if ($stats['count'] > CATEGORIES_PER_PAGE) {
$menu = array('_count' => Skin::build_number($stats['count'], i18n::s('categories')));
$home = 'categories/';
if ($context['with_friendly_urls'] == 'Y') {
$prefix = $home . 'index.php/';
} elseif ($context['with_friendly_urls'] == 'R') {
$prefix = $home;
} else {
$prefix = $home . '?page=';
}
$menu = array_merge($menu, Skin::navigate($home, $prefix, $stats['count'], CATEGORIES_PER_PAGE, $page));
// add a menu at the bottom
$text .= Skin::build_list($menu, 'menu_bar');
}
// make a box
if ($text) {
$text =& Skin::build_box('', $text, 'header1', 'categories');
/**
* list articles
*
* Accept following variants:
* - 'hits', compact plus the number of hits
* - 'no_author', for articles in the user page
* - 'category:xxx', if the list is displayed at categories/view.php
* - 'section:xxx', if the list is displayed at sections/view.php
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// sanity check
if (!isset($this->layout_variant)) {
$this->layout_variant = 'decorated';
}
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Articles::get_permalink($item);
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// initialize variables
$prefix = $suffix = $icon = '';
// flag sticky pages
if ($item['rank'] < 10000) {
$prefix .= STICKY_FLAG;
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$suffix .= ' ' . LOCKED_FLAG;
}
// flag articles that are dead, or created or updated very recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$prefix .= EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= ' ' . UPDATED_FLAG;
}
// signal articles to be published
if ($item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// the compact version
if ($this->layout_variant == 'compact') {
$items[$url] = array($prefix, Skin::strip($title, 30), $suffix, 'basic', NULL);
continue;
}
// with hits
if ($this->layout_variant == 'hits') {
if ($item['hits'] > 1) {
$suffix = ' <span class="details">- ' . Skin::build_number($item['hits'], i18n::s('hits')) . '</span>';
}
$items[$url] = array($prefix, Skin::strip($title, 30), $suffix, 'basic', NULL);
continue;
}
// introduction
$introduction = '';
if (is_object($overlay)) {
$introduction = $overlay->get_text('introduction', $item);
} else {
$introduction = $item['introduction'];
}
// the introductory text
if ($introduction) {
$suffix .= ' - ' . Codes::beautify_introduction($introduction);
// link to description, if any
if ($item['description']) {
$suffix .= ' ' . Skin::build_link($url, MORE_IMG, 'more', i18n::s('View the page')) . ' ';
}
}
// insert overlay data, if any
if (is_object($overlay)) {
$suffix .= $overlay->get_text('list', $item);
}
// next line, except if we already are at the beginning of a line
if ($suffix && !preg_match('/<br\\s*\\/>$/', rtrim($suffix))) {
$suffix .= BR;
}
// append details to the suffix
$suffix .= '<span class="details">';
// details
$details = array();
// display details only at the main index page, and also at anchor pages
if (isset($this->focus) && $item['anchor'] != $this->focus) {
// the author
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
if ($item['create_name'] != $item['edit_name']) {
$details[] = sprintf(i18n::s('by %s, %s'), $item['create_name'], $item['edit_name']);
} else {
$details[] = sprintf(i18n::s('by %s'), $item['create_name']);
}
}
// the last action
$details[] = Anchors::get_action_label($item['edit_action']) . ' ' . Skin::build_date($item['edit_date']);
// the number of hits
if (Surfer::is_logged() && $item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('hits'));
}
// info on related files
if ($count = Files::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
}
// rating
if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
$details[] = Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// unusual ranks are signaled to associates and owners
if ($item['rank'] != 10000 && Articles::is_owned($item, $anchor)) {
$details[] = '{' . $item['rank'] . '}';
}
}
// at the user page
if ($this->layout_variant == 'no_author' && Surfer::get_id()) {
if (Members::check('article:' . $item['id'], 'user:'******'Stop notifications');
} else {
$label = i18n::s('Watch this page');
}
$menu = array('users/track.php?anchor=' . urlencode('article:' . $item['id']) => $label);
$details[] = Skin::build_list($menu, 'menu');
}
// the main anchor link
if (is_object($anchor) && (!isset($this->focus) || $item['anchor'] != $this->focus)) {
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()), 'section'));
}
// combine in-line details
if (count($details)) {
$suffix .= ucfirst(trim(implode(', ', $details)));
}
// end of details
$suffix .= '</span>';
// display all tags
if ($item['tags']) {
$suffix .= ' <span class="tags">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</span>';
}
// strip empty details
$suffix = str_replace(BR . '<span class="details"></span>', '', $suffix);
$suffix = str_replace('<span class="details"></span>', '', $suffix);
// insert a suffix separator
if (trim($suffix)) {
$suffix = ' ' . $suffix;
}
// the icon to put in the left column
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
// list all components for this item
$items[$url] = array($prefix, $title, $suffix, 'article', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
// set the focus
Page::insert_script('$("#confirmed").focus();');
// the title of the link
if ($item['title']) {
$context['text'] .= Skin::build_block($item['title'], 'title');
} else {
$context['text'] .= Skin::build_block($item['link_url'], 'title');
}
// the link url, if it has not already been used as title
if ($item['title']) {
$context['text'] .= '<p>' . $item['link_url'] . "</p>\n";
}
// display the full text
$context['text'] .= '<div style="margin: 1em 0;">' . Codes::beautify($item['description']) . '</div>' . "\n";
// details
$details = array();
// information on uploader
if (Surfer::is_member() && $item['edit_name']) {
$details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
// hits
if ($item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('clicks'));
}
// all details
if ($details) {
$context['text'] .= '<p class="details">' . ucfirst(implode(', ', $details)) . "</p>\n";
}
}
// render the skin
render_skin();
// .JS_SUFFIX."\n";
// }
//
// link to download the file
//
// download description
$description = '';
// the list of people who have fetched this file, for owners and associates
if (Files::allow_modification($item, $anchor) && ($users = Activities::list_users_at('file:' . $item['id'], 'fetch', 30, 'comma'))) {
$count = Activities::count_users_at('file:' . $item['id'], 'fetch');
if ($count > 30) {
$more = ' ...';
} else {
$more = '';
}
$description .= '<p>' . Skin::build_number($item['hits'], i18n::ns('download', 'downloads', $item['hits'])) . sprintf(i18n::ns(', including %d authenticated person: %s', ', including %d authenticated persons: %s', $count), $count, $users) . "</p>\n";
}
// add some help depending on the file type
$extension = strtolower(@array_pop(@explode('.', @basename($item['file_name']))));
switch ($extension) {
case '3gp':
// video/3gpp
$description .= '<p>' . sprintf(i18n::s('You are about to download a small video. To take the most of it we recommend you to use %s (open source).'), Skin::build_link(i18n::s('http://www.videolan.org/vlc/'), i18n::s('VLC media player'), 'external')) . '</p>';
break;
case 'ai':
case 'eps':
case 'ps':
$description .= '<p>' . sprintf(i18n::s('You are about to download a Postscript file. %s is a popular rendering platform (free for non-commercial use).'), Skin::build_link(i18n::s('http://www.cs.wisc.edu/~ghost/'), i18n::s('Ghostscript, Ghostview and GSview'), 'external')) . '</p>';
break;
case 'ace':
case 'arj':
/**
* list links
*
* Recognize following variants:
* - 'no_anchor' to list items attached to one particular anchor
* - 'no_author' to list items attached to one user prolink
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// sanity check
if (!isset($this->layout_variant)) {
$this->layout_variant = 'no_anchor';
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// initialize variables
$prefix = $suffix = $icon = '';
// make a label
$label = Links::clean($item['title'], $item['link_url']);
// flag links uploaded recently
if ($item['edit_date'] >= $context['fresh']) {
$prefix = NEW_FLAG . $prefix;
}
// the number of clicks
if ($item['hits'] > 1) {
$suffix .= ' (' . Skin::build_number($item['hits'], i18n::s('clicks')) . ') ';
}
// add a separator
if ($suffix) {
$suffix = ' - ' . $suffix;
}
// details
$details = array();
// item poster
if ($item['edit_name'] && $this->layout_variant != 'no_author') {
if (Surfer::is_member() || (!isset($context['content_without_details']) || $context['content_without_details'] != 'Y') || is_object($anchor) && $anchor->has_option('with_details')) {
$details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
}
// show an anchor link
if ($this->layout_variant != 'no_anchor' && $this->layout_variant != 'no_author' && $item['anchor'] && ($anchor = Anchors::get($item['anchor']))) {
$anchor_url = $anchor->get_url();
$anchor_label = ucfirst($anchor->get_title());
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor_url, $anchor_label, 'article'));
}
// the menu bar for associates and poster
if (Surfer::is_empowered() || Surfer::is($item['edit_id'])) {
$details[] = Skin::build_link('links/edit.php?id=' . $item['id'], i18n::s('edit'), 'span');
$details[] = Skin::build_link('links/delete.php?id=' . $item['id'], i18n::s('delete'), 'span');
}
// append details to the suffix
if (count($details)) {
$suffix .= BR . Skin::finalize_list($details, 'menu');
}
// description
if ($item['description']) {
$suffix .= BR . Codes::beautify($item['description']);
}
// build the actual link to check it
if ($this->layout_variant == 'review') {
$icon = $item['link_url'];
}
// url is the link itself -- hack for xhtml compliance
$url = str_replace('&', '&', $item['link_url']);
// let the rendering engine guess the type of link
$link_type = NULL;
// except if we want to stay within this window
if (isset($item['link_target']) && $item['link_target'] != 'I') {
$link_type = 'external';
}
// hovering title
$link_title = NULL;
if (isset($item['link_title']) && $item['link_title']) {
$link_title = $item['link_title'];
}
// pack everything
$items[$url] = array($prefix, $label, $suffix, $link_type, $icon, $link_title);
}
// end of processing
SQL::free($result);
return $items;
}
if (Surfer::may_upload()) {
// an upload entry
$input = '<input type="hidden" name="file_type" value="upload" />' . '<input type="file" name="upload" id="upload" size="30" />' . ' (< ' . $context['file_maximum_size'] . i18n::s('bytes') . ')' . "\n";
}
// update an existing entry
} elseif (!isset($item['file_href']) || !$item['file_href']) {
$details = array();
// file name
$name = str_replace('_', ' ', $item['file_name']);
// downloads and file size
$other_details = array();
if (isset($item['hits']) && $item['hits'] > 1) {
$other_details[] = Skin::build_number($item['hits'], i18n::s('downloads'));
}
if (isset($item['file_size']) && $item['file_size'] > 1) {
$other_details[] = Skin::build_number($item['file_size'], i18n::s('bytes'));
}
if (count($other_details)) {
$name .= ' (' . join(', ', $other_details) . ')';
}
// the file itself
$details[] = $name;
// file uploader
if (isset($item['create_name'])) {
$details[] = sprintf(i18n::s('posted by %s %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']), Skin::build_date($item['create_date']));
}
if (count($details)) {
$input .= ucfirst(implode(BR, $details)) . BR . BR;
}
// the upload entry requires rights to upload
if (Surfer::may_upload()) {
/**
* list articles for search requests
*
* @param resource the SQL result
* @return array of resulting items ($score, $summary), or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of array($score, $summary)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// one box at a time
$box = '';
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Articles::get_permalink($item);
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// initialize variables
$prefix = $suffix = $icon = '';
// flag sticky pages
if ($item['rank'] < 10000) {
$prefix .= STICKY_FLAG;
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$suffix .= ' ' . LOCKED_FLAG;
}
// flag articles that are dead, or created or updated very recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$prefix .= EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= ' ' . UPDATED_FLAG;
}
// signal articles to be published
if ($item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// introduction
$introduction = '';
if (is_object($overlay)) {
$introduction = $overlay->get_text('introduction', $item);
} else {
$introduction = $item['introduction'];
}
// the introductory text
if ($introduction) {
$suffix .= ' - ' . Codes::beautify_introduction($introduction);
// link to description, if any
if ($item['description']) {
$suffix .= ' ' . Skin::build_link($url, MORE_IMG, 'more', i18n::s('View the page')) . ' ';
}
}
// insert overlay data, if any
if (is_object($overlay)) {
$suffix .= $overlay->get_text('list', $item);
}
// details
$details = array();
// the author
if ($item['create_name'] != $item['edit_name']) {
$details[] = sprintf(i18n::s('by %s, %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']));
} else {
$details[] = sprintf(i18n::s('by %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']));
}
// the last action
$details[] = Anchors::get_action_label($item['edit_action']) . ' ' . Skin::build_date($item['edit_date']);
// the number of hits
if (Surfer::is_logged() && $item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('hits'));
}
// info on related files
if ($count = Files::count_for_anchor('article:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
}
// rating
if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
$details[] = Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// the main anchor link
if (is_object($anchor)) {
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()), 'section'));
}
// display all tags
if ($item['tags']) {
$details[] = '<span class="tags">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</span>';
}
// combine in-line details
if (count($details)) {
$suffix .= '<p class="details">' . Skin::finalize_list($details, 'menu') . '</p>';
}
// insert a suffix separator
if (trim($suffix)) {
$suffix = ' ' . $suffix;
}
// item summary
$box .= $prefix . Skin::build_link($url, $title, 'article') . $suffix;
// the icon to put in the left column
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
// build the complete HTML element
if ($icon) {
$icon = '<img src="' . $icon . '" alt="" title="' . encode_field(strip_tags($title)) . '" />';
// make it a clickable link
$icon = Skin::build_link($url, $icon, 'basic');
// default icon
} else {
$icon = DECORATED_IMG;
}
// layout this item
$list = array(array($box, $icon));
$items[] = array($item['score'], Skin::finalize_list($list, 'decorated'));
}
// end of processing
SQL::free($result);
return $items;
}
$label = Skin::build_link(Articles::get_url($item['id'], 'publish'), i18n::s('not published'));
} else {
$label = i18n::s('not published');
}
$details[] = DRAFT_FLAG . ' ' . $label;
}
// the number of hits
if ($item['hits'] > 1 && ($cur_article->is_owned() || (!isset($context['content_without_details']) || $context['content_without_details'] != 'Y' || $cur_article->has_option('with_details')))) {
// flag popular pages
$popular = '';
if ($item['hits'] > 100) {
$popular = POPULAR_FLAG;
}
// show the number
if ($cur_article->is_owned() || $item['hits'] < 100) {
$details[] = $popular . Skin::build_number($item['hits'], i18n::s('hits'));
} elseif ($popular) {
$details[] = $popular;
}
}
// rank for this article
if (intval($item['rank']) != 10000 && $cur_article->is_owned()) {
$details[] = '{' . $item['rank'] . '}';
}
// locked article
if (Surfer::is_member() && isset($item['locked']) && $item['locked'] == 'Y') {
$details[] = LOCKED_FLAG . ' ' . i18n::s('page is locked.');
}
// in-line details
if (count($details)) {
$text .= ucfirst(implode(', ', $details));
// load the layout to use
$layout = Layouts::new_('yahoo', 'section');
$layout->set_variant(20);
// show more elements at the site map
// the list of active sections
$offset = ($page - 1) * $items_per_page;
if (!($items =& Sections::list_by_title_for_anchor(NULL, $offset, $items_per_page, $layout))) {
$items = '<p>' . i18n::s('No regular section has been created yet.') . '</p>';
}
// we have an array to format
if (is_array($items)) {
$items =& Skin::build_list($items, '2-columns');
}
// navigation commands for sections, if necessary
if ($count > 20) {
$menu = array('_count' => Skin::build_number($count, i18n::s('sections')));
$home = 'sections/';
if ($context['with_friendly_urls'] == 'Y') {
$prefix = $home . 'index.php/';
} elseif ($context['with_friendly_urls'] == 'R') {
$prefix = $home;
} else {
$prefix = $home . '?page=';
}
$menu = array_merge($menu, Skin::navigate($home, $prefix, $count, $items_per_page, $page));
// add a menu at the bottom
$text .= Skin::build_list($menu, 'menu_bar');
}
// make a box
if ($items) {
$text .= Skin::build_box('', $items, 'header1', 'sections');
/**
* list articles
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// build a list of articles
$item_count = 0;
$items = array();
include_once $context['path_to_root'] . 'articles/article.php';
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// next item
$item_count += 1;
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Articles::get_permalink($item);
// one box per article
$prefix = $suffix = $icon = '';
// build a box around two first articles
if ($item_count == 1) {
$text .= '<div class="recent">' . "\n";
} elseif ($item_count == 3) {
$text .= '</div><br style="clear: left;" />' . "\n";
}
// layout newest articles
if ($item_count < 3) {
// style to apply
switch ($item_count) {
case 1:
$text .= '<div class="left">';
break;
case 2:
$text .= '<div class="right">';
break;
}
// the icon to put aside
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_object($anchor)) {
$icon = $anchor->get_thumbnail_url();
}
if ($icon) {
$text .= '<a href="' . $context['url_to_root'] . $url . '" title="' . i18n::s('View the page') . '"><img src="' . $icon . '" class="left_image" alt="" /></a>';
}
$text .= $this->layout_newest($item, $anchor) . '</div>' . "\n";
// layout recent articles
} else {
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// flag sticky pages
if ($item['rank'] < 10000) {
$prefix .= STICKY_FLAG;
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$suffix .= ' ' . LOCKED_FLAG;
}
// flag articles that are dead, or created or updated very recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$prefix .= EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= ' ' . UPDATED_FLAG;
}
// signal articles to be published
if ($item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// the introductory text
$introduction = '';
if (is_object($overlay)) {
$introduction .= Codes::beautify_introduction($overlay->get_text('introduction', $item));
} elseif ($item['introduction']) {
$introduction .= Codes::beautify_introduction($item['introduction']);
} else {
$introduction .= Skin::cap(Codes::beautify($item['description'], $item['options']), 70);
}
if ($introduction) {
$suffix .= ' - ' . $introduction;
// link to description, if any
if ($item['description']) {
$suffix .= ' ' . Skin::build_link($url, MORE_IMG, 'more', i18n::s('View the page')) . ' ';
}
}
// insert overlay data, if any
if (is_object($overlay)) {
$suffix .= $overlay->get_text('list', $item);
}
// next line, except if we already are at the beginning of a line
if ($suffix && !preg_match('/<br\\s*\\/>$/', rtrim($suffix))) {
$suffix .= BR;
}
// append details to the suffix
$suffix .= '<span class="details">';
// details
$details = array();
// the author
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
if ($item['create_name'] != $item['edit_name']) {
$details[] = sprintf(i18n::s('by %s, %s'), $item['create_name'], $item['edit_name']);
} else {
$details[] = sprintf(i18n::s('by %s'), $item['create_name']);
}
}
// the last action
$details[] = Anchors::get_action_label($item['edit_action']) . ' ' . Skin::build_date($item['edit_date']);
// the number of hits
if (Surfer::is_logged() && $item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('hits'));
}
// info on related files
if ($count = Files::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
}
// rating
if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
$details[] = Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// combine in-line details
if (count($details)) {
$suffix .= ucfirst(trim(implode(', ', $details)));
}
// unusual ranks are signaled to associates
if ($item['rank'] != 10000 && Articles::is_owned($item, $anchor)) {
$suffix .= ' {' . $item['rank'] . '} ';
}
// list categories by title, if any
$anchors = array();
if ($members =& Members::list_categories_by_title_for_member('article:' . $item['id'], 0, 5, 'raw')) {
foreach ($members as $id => $attributes) {
// add background color to distinguish this category against others
if (isset($attributes['background_color']) && $attributes['background_color']) {
$attributes['title'] = '<span style="background-color: ' . $attributes['background_color'] . '; padding: 0 3px 0 3px;">' . $attributes['title'] . '</span>';
}
if ($this->focus != 'category:' . $id) {
$anchors[] = Skin::build_link(Categories::get_permalink($attributes), $attributes['title'], 'basic');
}
}
}
// list section and categories in the suffix
if (@count($anchors)) {
$suffix .= BR . sprintf(i18n::s('In %s'), implode(', ', $anchors));
}
// end of details
$suffix .= '</span>';
// strip empty details
$suffix = str_replace(BR . '<span class="details"></span>', '', $suffix);
$suffix = str_replace('<span class="details"></span>', '', $suffix);
// the icon to put in the left column
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
// list all components for this item
$items[$url] = array($prefix, $title, $suffix, 'article', $icon);
}
}
// extend the #home_south in case of floats
if ($item_count > 1 && $item_count < 3) {
$text .= '<p style="clear: left;"> </p></div>' . "\n";
}
// turn the list to a string
if (count($items)) {
$text .= Skin::build_list($items, 'decorated');
}
// end of processing
SQL::free($result);
return $text;
}
