/**
* list servers
*
* @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)) {
// initialize variables
$prefix = $suffix = $icon = '';
// the url to view this item
$url = Servers::get_url($item['id']);
// use the title as a label
$label = Skin::strip($item['title'], 10);
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'server', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list users
*
* @param resource the SQL result
* @return array of ($nick_name => $more)
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($nick_name => $more)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// unique identifier
$key = $item['nick_name'];
// use the full name, if nick name is not part of it
$more = '';
if ($item['full_name'] && !preg_match('/\\b' . preg_quote($item['nick_name'], '/') . '\\b/', $item['full_name'])) {
$more = ucfirst($item['full_name']) . ' ';
}
// else use e-mail address, if any --but only to authenticated surfer
if ($item['email'] && Surfer::is_logged()) {
if ($more) {
$more .= '<' . $item['email'] . '>';
} else {
$more .= $item['email'];
}
} elseif ($item['introduction']) {
$more .= $item['introduction'];
}
// record this item
$items[$key] = $more;
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list comments
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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
include_once $context['path_to_root'] . 'comments/comments.php';
while ($item = SQL::fetch($result)) {
// url to view the comment
$url = Comments::get_url($item['id']);
// initialize variables
$prefix = $label = $suffix = $icon = '';
// the title as the label
if ($item['create_name']) {
$label .= ucfirst($item['create_name']) . ' ';
}
// time of creation
$label .= Skin::build_date($item['create_date']);
// text beginning
if ($text = Skin::strip($item['description'], 10, NULL, NULL)) {
$suffix = ' - ' . $text;
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'comment', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list links
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($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)) {
// url is the link itself
$url = $item['link_url'];
// initialize variables
$prefix = $suffix = '';
// flag links that are dead, or created or updated very recently
if ($item['edit_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
}
// make a label
$label = Links::clean($item['title'], $item['link_url'], 30);
// 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));
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'basic', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list sections
*
* @param resource the SQL result
* @return an array of $url => (NULL, $title, NULL, 'section_123', NULL, 'visit this section')
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// no hovering label
$href_title = '';
// we return an array of ($url => $attributes)
$items = array();
// process all items in the list
while ($item = SQL::fetch($result)) {
// the url to view this item
$url = Sections::get_permalink($item);
// initialize variables
$prefix = $suffix = '';
// list all components for this item
$items[$url] = array($prefix, ucfirst(Skin::strip($item['index_title'], 30)), $suffix, 'section_' . $item['id'], NULL, $href_title);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list users
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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($result)) {
// we need some address
if (!$item['email']) {
continue;
}
// do not write to myself
// if($item['id'] == Surfer::get_id())
// continue;
$label = ucfirst(trim(Codes::beautify(strip_tags($item['full_name'], '<br><div><img><p><span>'))));
if (!$label) {
$label = ucfirst($item['nick_name']);
}
// one entry per address
$items[trim($item['email'])] = $label;
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list tables
*
* Recognize following variants:
* - 'no_anchor' to list items attached to one particular anchor
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// initialize variables
$prefix = $suffix = $icon = '';
// the url to view this item
$url = Tables::get_url($item['id']);
// flag tables created or updated very recently
if ($item['create_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= UPDATED_FLAG;
}
$label = Skin::strip($item['title'], 10);
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'table', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list versions
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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)) {
// initialize variables
$prefix = $suffix = $icon = '';
// the url to view this item
$url = '_' . $item['id'];
// Versions::get_url($item['id']);
// version description
$label = sprintf(i18n::s('edited by %s %s'), ucfirst($item['edit_name']), Skin::build_date($item['edit_date']));
// command to view this version
$suffix .= ' ' . Skin::build_link(Versions::get_url($item['id'], 'view'), i18n::s('compare to current version'), 'button');
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'version', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list links
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($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)) {
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// url is the link itself -- hack for xhtml compliance
$url = str_replace('&', '&', $item['link_url']);
// initialize variables
$prefix = $suffix = '';
// flag links that are dead, or created or updated very recently
if ($item['edit_date'] >= $context['fresh']) {
$suffix = NEW_FLAG;
}
// make a label
$label = Links::clean($item['title'], $item['link_url']);
// the main anchor link
if (is_object($anchor)) {
$suffix .= ' - <span class="details">' . sprintf(i18n::s('in %s'), Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()))) . '</span>';
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'basic', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list sections
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// we return some text
$text = '';
// process all items in the list
while ($item = SQL::fetch($result)) {
// we want to make it visual
if (!$item['thumbnail_url']) {
continue;
}
// a title for the image --do not force a title
if (isset($item['title'])) {
$title = $item['title'];
} else {
$title = '';
}
// the url to view this item
$url = Sections::get_permalink($item);
// use the skin to shape it
$text .= Skin::build_image('thumbnail', $item['thumbnail_url'], $title, $url);
}
// end of processing
SQL::free($result);
return $text;
}
/**
* list users
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!($delta = SQL::count($result))) {
return $text;
}
// flag idle users
$idle = gmstrftime('%Y-%m-%d %H:%M:%S', time() - 600);
// process all items in the list
$count = 0;
$items = array();
while ($item = SQL::fetch($result)) {
// url to view the user
$url = Users::get_permalink($item);
// initialize variables
$prefix = $suffix = '';
// signal restricted and private users
if (isset($item['active']) && $item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif (isset($item['active']) && $item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// signal locked profiles
if (isset($item['capability']) && $item['capability'] == '?') {
$prefix .= EXPIRED_FLAG;
}
// item title
if (isset($item['full_name']) && $item['full_name']) {
$label = ucfirst(Skin::strip($item['full_name'], 10));
$hover = $item['nick_name'];
} else {
$label = ucfirst(Skin::strip($item['nick_name'], 10));
$hover = $item['full_name'];
}
// flag idle users
if (!isset($item['click_date']) || $item['click_date'] < $idle) {
$class = 'idle user';
} else {
$class = 'user';
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, $class, NULL, $hover);
// provide only some results
if (++$count >= 5) {
break;
}
}
// end of processing
SQL::free($result);
// turn this to some text
$text = Skin::build_list($items, 'comma');
// some indications on the number of connections
if ($delta -= $count) {
$text .= ', ...';
}
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;
}
// clear flows
$text .= '<br style="clear: left" />';
// process all items in the list
while ($item = SQL::fetch($result)) {
// get the related overlay
$overlay = Overlay::load($item, 'article:' . $item['id']);
// 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']);
}
// the hovering title
if ($item['introduction'] && $context['skins_with_details'] == 'Y') {
$hover = strip_tags(Codes::beautify_introduction($item['introduction']));
} else {
$hover = i18n::s('View the page');
}
// title is a link to the target article
$title =& Skin::build_link($url, $title, 'basic', $hover);
// use the thumbnail for this article
if ($icon = trim($item['thumbnail_url'])) {
// fix relative path
if (!preg_match('/^(\\/|http:|https:|ftp:)/', $icon)) {
$icon = $context['url_to_root'] . $icon;
}
// use parameter of the control panel for this one
$options = '';
if (isset($context['classes_for_thumbnail_images'])) {
$options = 'class="' . $context['classes_for_thumbnail_images'] . '" ';
}
// build the complete HTML element
$icon = '<img src="' . $icon . '" alt="" title="' . encode_field($hover) . '" ' . $options . ' />';
// use default icon if nothing to display
} else {
$icon = MAP_IMG;
}
// use the image as a link to the target page
$icon =& Skin::build_link($url, $icon, 'basic', $hover);
// add a floating box
$text .= Skin::build_box($title, $icon, 'floating');
}
// clear flows
$text .= '<br style="clear: left" />';
// end of processing
SQL::free($result);
return $text;
}
/**
* list categories
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// process all items in the list
$items = array();
$total = 0;
$minimum = 10000;
$maximum = 0;
while ($item = SQL::fetch($result)) {
// this will be sorted alphabetically
$items[$item['title']] = array('importance' => (int) $item['importance'], 'href' => Categories::get_permalink($item));
// assess the scope
if ($minimum > (int) $item['importance']) {
$minimum = (int) $item['importance'];
}
if ($maximum < (int) $item['importance']) {
$maximum = (int) $item['importance'];
}
}
// end of processing
SQL::free($result);
// sort the array alphabetically
ksort($items);
// scale items
$text = '';
foreach ($items as $title => $item) {
switch ((string) ceil((1 + $item['importance'] - $minimum) * 6 / (1 + $maximum - $minimum))) {
default:
case 1:
$item['style'] = 'font-size: 0.8em';
break;
case 2:
$item['style'] = 'font-size: 0.9em';
break;
case 3:
$item['style'] = 'font-size: 1.3em';
break;
case 4:
$item['style'] = 'font-size: 1.5em';
break;
case 5:
$item['style'] = 'font-size: 1.7em';
break;
case 6:
$item['style'] = 'font-size: 2em';
break;
}
$text .= '<span style="' . $item['style'] . '">' . Skin::build_link($item['href'], $title, 'basic') . '</span> ';
}
// final packaging
$text = '<p class="cloud">' . rtrim($text) . '</p>';
// return by reference
return $text;
}
/**
* list servers
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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)) {
// initialize variables
$prefix = $suffix = $icon = '';
// the url to view this item
$url = Servers::get_url($item['id']);
// use the title as a label
$label = Skin::strip($item['title'], 10);
// flag files uploaded recently
if ($item['edit_date'] >= $context['fresh']) {
$prefix = NEW_FLAG . $prefix;
}
// description
if ($item['description']) {
$suffix .= ' ' . ucfirst(trim($item['description']));
}
// the menu bar for associates and poster
if (Surfer::is_empowered() || Surfer::is($item['edit_id'])) {
$menu = array(Servers::get_url($item['id'], 'edit') => i18n::s('Edit'), Servers::get_url($item['id'], 'delete') => i18n::s('Delete'));
$suffix .= ' ' . Skin::build_list($menu, 'menu');
}
// add a separator
if ($suffix) {
$suffix = ' - ' . $suffix;
}
// append details to the suffix
$suffix .= BR . '<span class="details">';
// details
$details = array();
// item poster
if ($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']));
}
// the edition date
$details[] = Skin::build_date($item['edit_date']);
// all details
if (count($details)) {
$suffix .= ucfirst(implode(', ', $details)) . "\n";
}
// end of details
$suffix .= '</span>';
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'server', $icon);
}
// end of processing
SQL::free($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($result)) {
// get the anchor for this image
if ($item['anchor']) {
$anchor = Anchors::get($item['anchor']);
}
// url to view the image
$url = $context['url_to_home'] . $context['url_to_root'] . Images::get_url($item['id']);
// time of last update
$time = SQL::strtotime($item['edit_date']);
// the title as the label
if ($item['title']) {
$label = ucfirst($item['title']) . ' (' . $item['image_name'] . ')';
} else {
$label = $item['image_name'];
}
// the section
$section = '';
if (is_object($anchor)) {
$section = ucfirst($anchor->get_title());
}
// the author(s) is an e-mail address, according to rss 2.0 spec
$author = $item['create_address'] . ' (' . $item['create_name'] . ')';
if ($item['create_address'] != $item['edit_address']) {
if ($author) {
$author .= ', ';
}
$author .= $item['edit_address'] . ' (' . $item['edit_name'] . ')';
}
// the description
$description = Codes::beautify($item['description']);
// cap the number of words
$description = Skin::cap($description, 300);
// fix image references
$description = preg_replace('#"/([^">]+?)"#', '"' . $context['url_to_home'] . '/$1"', $description);
$introduction = $description;
// other rss fields
$extensions = array();
// url for enclosure
$type = Files::get_mime_type($item['image_name']);
$extensions[] = '<enclosure url="' . $context['url_to_home'] . $context['url_to_root'] . Files::get_path($item['anchor'], 'images') . '/' . $item['image_name'] . '"' . ' length="' . $item['image_size'] . '"' . ' type="' . $type . '" />';
// list all components for this item
$items[$url] = array($time, $label, $author, $section, NULL, $introduction, $description, $extensions);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list comments as successive notes in a thread
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// we return formatted text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// build a list of comments
while ($item = SQL::fetch($result)) {
// automatic notification
if ($item['type'] == 'notification') {
$text = '<dd class="thread_other" style="font-style: italic;">' . ucfirst(trim($item['description'])) . '</dd>' . $text;
} else {
// link to user profile -- open links in separate window to enable side browsing of participant profiles
if ($item['create_id']) {
if ($user = Users::get($item['create_id']) && $user['full_name']) {
$hover = $user['full_name'];
} else {
$hover = NULL;
}
$author = Users::get_link($item['create_name'], $item['create_address'], $item['create_id'], TRUE, $hover);
} else {
$author = Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id'], TRUE);
}
// differentiate my posts from others
if (Surfer::get_id() && $item['create_id'] == Surfer::get_id()) {
$style = ' class="thread_me"';
} else {
$style = ' class="thread_other"';
}
// a clickable label
$stamp = '#';
// flag old items on same day
if (!strncmp($item['edit_date'], gmstrftime('%Y-%m-%d %H:%M:%S', time()), 10)) {
$stamp = Skin::build_time($item['edit_date']);
} else {
$stamp = Skin::build_date($item['edit_date']);
}
// append this at the end of the comment
$stamp = ' <div style="float: right; font-size: x-small">' . Skin::build_link(Comments::get_url($item['id']), $stamp, 'basic', i18n::s('Edit')) . '</div>';
// package everything --change order to get oldest first
$text = '<dt' . $style . '>' . $author . '</dt><dd' . $style . '>' . $stamp . ucfirst(trim($item['description'])) . '</dd>' . $text;
}
}
// end of processing
SQL::free($result);
// finalize the returned definition list
if ($text) {
$text = '<dl>' . $text . '</dl>';
}
// process yacs codes
$text = Codes::beautify($text);
return $text;
}
/**
* list pages browsed by one user
*
* @param int id of the visiting user
* @param int the maximum size of the returned list
* @param int maximum age of visit, in seconds
* @return array a compact list of links, or NULL
*/
public static function list_for_user($user, $count = 3, $timeout = 259200)
{
global $context;
// return by reference
$output = NULL;
// sanity check
if (!$user) {
return $output;
}
// only consider recent presence records
$threshold = gmstrftime('%Y-%m-%d %H:%M:%S', time() - $timeout);
// limit the scope of the request
$where = "visits.active='Y'";
if (Surfer::is_logged() || Surfer::is_teased()) {
$where .= " OR visits.active='R'";
}
if (Surfer::is_associate() || Surfer::is_teased()) {
$where .= " OR visits.active='N'";
}
// select matching links
$query = "SELECT * FROM " . SQL::table_name('visits') . " AS visits" . " WHERE (visits.user_id = " . SQL::escape($user) . ")" . "\tAND (visits.edit_date >= '" . SQL::escape($threshold) . "')" . "\tAND (" . $where . ")" . " ORDER BY visits.edit_date DESC LIMIT " . $count;
if (!($result = SQL::query($query))) {
return $output;
}
// empty list
if (!SQL::count($result)) {
return $output;
}
// process all items in the list
$output = array();
while ($item = SQL::fetch($result)) {
// identify the visited page
if (!($anchor = Anchors::get($item['anchor']))) {
continue;
}
// ensure this one is visible
if (!$anchor->is_viewable()) {
continue;
}
// url to the visited page
$url = $anchor->get_url();
// title of the visited page
$label = $anchor->get_title();
// list all components for this item
$output[$url] = $label;
}
// end of processing
SQL::free($result);
return $output;
}
/**
* list files
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// sanity check
if (!isset($this->layout_variant)) {
$this->layout_variant = 'full';
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// 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', '-', '_'), ' ', $item['file_name']));
}
// the main anchor link, except on user profiles
if (is_object($anchor) && $anchor->get_reference() != $this->focus) {
$suffix .= ' - <span class="details">' . sprintf(i18n::s('in %s'), Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()))) . '</span>';
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'basic', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list links
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($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($result)) {
// get the anchor for this link
if ($item['anchor']) {
$anchor = Anchors::get($item['anchor']);
}
// url is the link itself
$url = $item['link_url'];
// time of last update
$time = SQL::strtotime($item['edit_date']);
// the title as the label
if ($item['title']) {
$label = $item['title'];
} else {
$label = $url;
}
// the section
$section = '';
if (is_object($anchor)) {
$section = ucfirst($anchor->get_title());
}
// the author(s) is an e-mail address, according to rss 2.0 spec
$author = $item['edit_address'] . ' (' . $item['edit_name'] . ')';
// the description
$description = Codes::beautify($item['description']);
// cap the number of words
$description = Skin::cap($description, 300);
// fix image references
$description = preg_replace('#"/([^">]+?)"#', '"' . $context['url_to_home'] . '/$1"', $description);
$introduction = $description;
// other rss fields
$extensions = array();
// list all components for this item
$items[$url] = array($time, $label, $author, $section, NULL, $introduction, $description, $extensions);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list dates
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// the url to use
$url = Articles::get_permalink($item);
// initialize variables
$prefix = $suffix = $icon = '';
// signal restricted and private dates/articles
if (!isset($item['publish_date']) || $item['publish_date'] <= NULL_DATE) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private dates/articles
if (!isset($item['active'])) {
} elseif ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// flag new dates/articles
if ($item['edit_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
}
// build a valid label
if (isset($item['title'])) {
$label = Codes::beautify_title($item['title']);
if (isset($item['date_stamp'])) {
$label .= ' [' . Skin::build_date($item['date_stamp'], 'day') . ']';
}
} else {
$label = Skin::build_date($item['date_stamp'], 'day');
}
// may have variant overlay for links
$link_type = $this->has_variant('overlaid') ? 'overlaid' : 'basic';
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, $link_type, NULL, $item['date_stamp']);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list sections
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// sanity check
if (!isset($this->layout_variant)) {
$this->layout_variant = 'articles/edit.php?anchor=section:';
}
// we return some text
$text = '';
// stack of items
$items = array();
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
$family = '';
while ($item = SQL::fetch($result)) {
// strip locked sections, except to associates and editors
if (isset($item['locked']) && $item['locked'] == 'Y' && !Surfer::is_empowered()) {
continue;
}
// change the family
if ($item['family'] != $family) {
// flush current stack, if any
if (count($items)) {
$text .= Skin::build_list($items, '2-columns');
}
$items = array();
// show the family
$family = $item['family'];
$text .= '<h3 class="family">' . $family . '</h3>' . "\n";
}
// format one item
$items = array_merge($items, $this->one($item));
}
// flush the stack
if (count($items)) {
$text .= Skin::build_list($items, '2-columns');
}
// end of processing
SQL::free($result);
return $text;
}
/**
* list users
*
* @param resource the SQL result
* @return array a bare list of item ids
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ids
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// just remember the id
$items[] = $item['id'];
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list files
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($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)) {
// include all available attributes for this item
$items[$item['id']] = $item;
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list users
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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 user profile
$url = Users::get_permalink($item);
// time of last update
$time = SQL::strtotime($item['edit_date']);
// item title
if ($item['full_name']) {
$label = ucfirst(Skin::strip($item['full_name'], 10));
} else {
$label = ucfirst(Skin::strip($item['nick_name'], 10));
}
// the section
$section = '';
// the author(s) is an e-mail address, according to rss 2.0 spec
$author .= $item['edit_address'] . ' (' . $item['edit_name'] . ')';
// introduction
$introduction = Codes::beautify($item['introduction']);
// the description
$description = Codes::beautify($item['description']);
// cap the number of words
$description = Skin::cap($description, 300);
// fix image references
$description = preg_replace('#"/([^">]+?)"#', '"' . $context['url_to_home'] . '/$1"', $description);
// other rss fields
$extensions = array();
// list all components for this item
$items[$url] = array($time, $label, $author, $section, $icon, $introduction, $description, $extensions);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list files
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($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 $items;
}
/**
* list sections
*
* @param resource the SQL result
* @return an array of items
*
* @see layouts/layout.php
**/
function layout($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)) {
$items = array_merge($items, Layout_articles_as_select::one($item));
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list sections
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// get the related overlay
$overlay = Overlay::load($item, 'section:' . $item['id']);
// more text
$text .= Sections::to_xml($item, $overlay);
}
// end of processing
SQL::free($result);
return $text;
}
/**
* list files
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($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']);
// file title or file name
$label = Codes::beautify_title($item['title']);
if (!$label) {
$label = ucfirst(str_replace(array('%20', '-', '_'), ' ', $item['file_name']));
}
// initialize variables
$prefix = $suffix = '';
$contributor = Users::get_link($item['create_name'], $item['create_address'], $item['create_id']);
$flag = '';
if ($item['create_date'] >= $context['fresh']) {
$flag = NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$flag = UPDATED_FLAG;
}
$suffix .= '<span class="details"> - ' . sprintf(i18n::s('By %s'), $contributor) . ' ' . Skin::build_date($item['create_date']) . $flag . '</span>';
// signal restricted and private files
if ($item['active'] == 'N' && defined('PRIVATE_FLAG')) {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R' && defined('RESTRICTED_FLAG')) {
$prefix .= RESTRICTED_FLAG;
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'file', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list categories
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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 comment
$url = Categories::get_permalink($item);
// use the title to label the link
$label = ucfirst(Skin::strip($item['title'], 20));
// number of items for this category
$count = 0;
// count sections for this category
if ($scount = Members::count_sections_for_anchor('category:' . $item['id'])) {
$count += $scount;
}
// count articles for this category
if ($acount = Members::count_articles_for_anchor('category:' . $item['id'])) {
$count += $acount;
}
// format total count of items
if ($count) {
$count = ' (' . $count . ')';
} else {
$count = '';
}
// list all components for this item
$items[$url] = array('', $label, $count, 'basic', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
