/**
* display content below main panel
*
* Everything is in a separate panel
*
* @param array the hosting record, if any
* @return some HTML to be inserted into the resulting page
*/
function &get_trailer_text($host = NULL)
{
$text = '';
// display the following only if at least one comment has been attached to this page
if (is_object($this->anchor) && !Comments::count_for_anchor($this->anchor->get_reference())) {
return $text;
}
// ask the surfer if he has not answered yet, and if the page has not been locked
$ask = TRUE;
if (isset($_COOKIE['rating_' . $host['id']])) {
$ask = FALSE;
} elseif (isset($host['locked']) && $host['locked'] == 'Y') {
$ask = FALSE;
}
// ask the surfer
if ($ask) {
$text = '<p style="line-height: 2.5em;">' . i18n::s('Has this page been useful to you?') . ' ' . Skin::build_link(Articles::get_url($host['id'], 'like'), i18n::s('Yes'), 'button') . ' ' . Skin::build_link(Articles::get_url($host['id'], 'dislike'), i18n::s('No'), 'button') . '</p>';
// or report on results
} elseif ($host['rating_count']) {
$text = '<p>' . Skin::build_rating_img((int) round($host['rating_sum'] / $host['rating_count'])) . ' ' . sprintf(i18n::ns('%d rating', '%d ratings', $host['rating_count']), $host['rating_count']) . '</p>';
}
// add a title
if ($text) {
$text = Skin::build_box(i18n::s('Feed-back'), $text);
}
// done
return $text;
}
/**
* format just one item
*
* @param array attributes of one item
* @return array of ($url => array($prefix, $label, $suffix, ...))
*
* @see articles/edit.php
**/
function one(&$item)
{
global $context;
// initialize variables
$prefix = $suffix = $icon = '';
// flag sections that are created or updated very recently
if ($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']) {
$suffix .= UPDATED_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// details
$details = array();
// info on related files
if ($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), $count);
}
// append details to the suffix
if (count($details)) {
$suffix .= "\n" . '<span class="details">(' . implode(', ', $details) . ')</span>';
}
// introduction
if ($item['introduction']) {
$suffix .= ' ' . Codes::beautify_introduction($item['introduction']);
}
// add a head list of related links
$subs = array();
// put the actual icon in the left column
if (isset($item['thumbnail_url'])) {
$icon = $item['thumbnail_url'];
}
// url to select this article
$url = 'articles/edit.php?template=' . $item['id'];
// use the title to label the link
$label = Skin::strip($item['title'], 50);
// list all components for this item
$output = array($url => array($prefix, $label, $suffix, 'article', $icon, i18n::s('Select this model')));
return $output;
}
$layout->set_focus($anchor->get_reference());
}
// the maximum number of files per page
if (is_object($layout)) {
$items_per_page = $layout->items_per_page();
} else {
$items_per_page = FILES_PER_PAGE;
}
// the first file to list
$offset = ($page - 1) * $items_per_page;
if (is_object($layout) && method_exists($layout, 'set_offset')) {
$layout->set_offset($offset);
}
// a navigation bar for these files
if ($count = Files::count_for_anchor($anchor->get_reference())) {
$context['page_menu'] += array('_count' => sprintf(i18n::ns('%d file', '%d files', $count), $count));
// navigation commands for files
$prefix = Files::get_url($anchor->get_reference(), 'navigate');
$context['page_menu'] += Skin::navigate($anchor->get_url('files'), $prefix, $count, $items_per_page, $page, FALSE);
// list files by date or by title
if ($anchor->has_option('files_by') == 'title') {
$items = Files::list_by_title_for_anchor($anchor->get_reference(), $offset, $items_per_page, $anchor->get_reference());
} else {
$items = Files::list_by_date_for_anchor($anchor->get_reference(), $offset, $items_per_page, $anchor->get_reference());
}
// actually render the html
if (is_array($items)) {
$context['text'] .= Skin::build_list($items, 'decorated');
} elseif (is_string($items)) {
$context['text'] .= $items;
}
/**
* list sections
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// maximum number of items
if (isset($this->layout_variant) && $this->layout_variant > 3) {
$maximum_items = $this->layout_variant;
} elseif (defined('YAHOO_LIST_SIZE')) {
$maximum_items = YAHOO_LIST_SIZE;
} else {
$maximum_items = 7;
}
// clear flows
$text .= '<br style="clear: left" />';
// process all items in the list
$family = '';
while ($item = SQL::fetch($result)) {
// change the family
if ($item['family'] != $family) {
$family = $item['family'];
$text .= '<h2><span>' . $family . ' </span></h2>' . "\n";
}
// get the anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Sections::get_permalink($item);
// initialize variables
$prefix = $label = $suffix = $icon = $hover = '';
// signal restricted and private sections
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// flag sections that are draft, dead, or created or updated very recently
if ($item['activation_date'] >= $context['now']) {
$prefix .= DRAFT_FLAG;
} elseif ($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']) {
$suffix .= UPDATED_FLAG;
}
// display introduction field on hovering
if ($item['introduction']) {
$hover .= strip_tags(Codes::beautify_introduction($item['introduction']));
}
// details and content
$details = array();
$content = array();
// count related sub-elements
$related_count = 0;
// info on related articles
if ($count = Articles::count_for_anchor('section:' . $item['id'])) {
if ($count > $maximum_items) {
$details[] = sprintf(i18n::ns('%d page', '%d pages', $count), $count);
} elseif (Surfer::is_empowered()) {
$details[] = sprintf(i18n::ns('%d page', '%d pages', $count), $count);
}
$related_count += $count;
// get the overlay for content of this section, if any
$content_overlay = NULL;
if (isset($item['content_overlay'])) {
$content_overlay = Overlay::bind($item['content_overlay']);
}
// no room to list articles
if (count($content) >= $maximum_items) {
} elseif (is_object($content_overlay) && is_callable(array($content_overlay, 'render_list_for_anchor'))) {
if ($related = $content_overlay->render_list_for_anchor('section:' . $item['id'], $maximum_items - count($content))) {
foreach ($related as $sub_url => $label) {
$sub_prefix = $sub_suffix = $sub_hover = '';
if (is_array($label)) {
$sub_prefix = $label[0];
$sub_suffix = $label[2];
if (@$label[5]) {
$sub_hover = $label[5];
}
$label = $label[1];
}
$content[] = $sub_prefix . $label . $sub_suffix;
}
}
// regular rendering of related articles
} else {
if (preg_match('/\\barticles_by_([a-z_]+)\\b/i', $item['options'], $matches)) {
$order = $matches[1];
} else {
$order = 'edition';
}
if ($related =& Articles::list_for_anchor_by($order, 'section:' . $item['id'], 0, $maximum_items - count($content), 'compact')) {
foreach ($related as $sub_url => $label) {
$sub_prefix = $sub_suffix = $sub_hover = '';
if (is_array($label)) {
$sub_prefix = $label[0];
$sub_suffix = $label[2];
if (@$label[5]) {
$sub_hover = $label[5];
}
$label = $label[1];
}
$content[] = $sub_prefix . $label . $sub_suffix;
}
}
}
}
// info on related files
if ($count = Files::count_for_anchor('section:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
$related_count += $count;
// add related files if necessary
if (count($content) < $maximum_items && ($related = Files::list_by_date_for_anchor('section:' . $item['id'], 0, $maximum_items - count($content), 'compact'))) {
foreach ($related as $sub_url => $label) {
$sub_prefix = $sub_suffix = $sub_hover = '';
if (is_array($label)) {
$sub_prefix = $label[0];
$sub_suffix = $label[2];
if (@$label[5]) {
$sub_hover = $label[5];
}
$label = $label[1];
}
$content[] = $sub_prefix . $label . $sub_suffix;
}
}
}
// info on related links
if ($count = Links::count_for_anchor('section:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
$related_count += $count;
// add related links if necessary
if (count($content) < $maximum_items && ($related = Links::list_by_date_for_anchor('section:' . $item['id'], 0, $maximum_items - count($content), 'compact'))) {
foreach ($related as $sub_url => $label) {
$sub_prefix = $sub_suffix = $sub_hover = '';
if (is_array($label)) {
$sub_prefix = $label[0];
$sub_suffix = $label[2];
if (@$label[5]) {
$sub_hover = $label[5];
}
$label = $label[1];
}
$content[] = $sub_prefix . $label . $sub_suffix;
}
}
}
// info on related comments
if ($count = Comments::count_for_anchor('section:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
$related_count += $count;
}
// info on related sections
if ($count = Sections::count_for_anchor('section:' . $item['id'])) {
if ($count > $maximum_items) {
$details[] = sprintf(i18n::ns('%d section', '%d sections', $count), $count);
} elseif (Surfer::is_empowered()) {
$details[] = sprintf(i18n::ns('%d section', '%d sections', $count), $count);
}
$related_count += $count;
// add sub-sections
if ($related =& Sections::list_by_title_for_anchor('section:' . $item['id'], 0, $maximum_items - count($content), 'compact')) {
foreach ($related as $sub_url => $label) {
$sub_prefix = $sub_suffix = $sub_hover = '';
if (is_array($label)) {
$sub_prefix = $label[0];
$sub_suffix = $label[2];
if (@$label[5]) {
$sub_hover = $label[5];
}
$label = $label[1];
}
$content[] = $sub_prefix . $label . $sub_suffix;
}
}
}
// give me more
if (count($content) && $related_count > $maximum_items) {
$content[] = '...' . MORE_IMG;
}
// layout details
if (count($content)) {
$hover .= '<ul><li>' . implode('</li><li>', $content) . '</li></ul>';
}
// add a link to the main page
if (!$hover) {
$hover = i18n::s('View the section');
}
// use the title to label the link
$title = Skin::strip($item['title'], 50);
// new or updated flag
if ($suffix) {
$details[] = $suffix;
}
// append details
if (count($details)) {
$title .= BR . '<span class="details">' . implode(', ', $details) . '</span>';
}
// look for an image
$icon = '';
if (isset($item['thumbnail_url']) && $item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
// use the thumbnail for this section
if ($icon) {
// 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="" ' . $options . ' />';
// use default icon if nothing to display
} else {
$icon = MAP_IMG;
}
// use tipsy on hover
$content = '<a href="' . $url . '" id="titles_' . $item['id'] . '">' . $icon . BR . $prefix . $title . '</a>';
Page::insert_script('$(function() {' . "\n" . ' $("a#titles_' . $item['id'] . '").each(function() {' . "\n" . ' $(this).tipsy({fallback: \'<div style="text-align: left;">' . str_replace(array("'", "\n"), array('"', '<br />'), $hover) . '</div>\',' . "\n" . ' html: true,' . "\n" . ' gravity: $.fn.tipsy.autoWE,' . "\n" . ' fade: true,' . "\n" . ' offset: 8,' . "\n" . ' opacity: 1.0});' . "\n" . ' });' . "\n" . '});' . "\n");
// add a floating box
$text .= Skin::build_box(NULL, $content, 'floating');
}
// clear flows
$text .= '<br style="clear: left" />';
// end of processing
SQL::free($result);
return $text;
}
if (isset($rows[$user_id])) {
$rows[$user_id][1] = CHECKED_IMG;
} else {
$owner = '';
if ($user_id == $item['owner_id']) {
$owner = CHECKED_IMG;
}
$editor = '';
$watcher = CHECKED_IMG;
$rows[$user_id] = array($user_label, $watcher, $editor, $owner);
}
}
}
// count
if ($users_count) {
$box['bar'] += array('_count' => sprintf(i18n::ns('%d participant', '%d participants', $users_count), $users_count));
}
// add to the watch list -- $in_watch_list is set in sections/view.php
if (Surfer::get_id() && $in_watch_list == 'N') {
Skin::define_img('TOOLS_WATCH_IMG', 'tools/watch.gif');
$box['bar'] += array(Users::get_url('section:' . $item['id'], 'track') => TOOLS_WATCH_IMG . i18n::s('Watch this section'));
}
// invite participants, for owners
if (Sections::is_owned($item, $anchor, TRUE) && isset($context['with_email']) && $context['with_email'] == 'Y') {
Skin::define_img('SECTIONS_INVITE_IMG', 'sections/invite.gif');
$box['bar'] += array(Sections::get_url($item['id'], 'invite') => SECTIONS_INVITE_IMG . i18n::s('Invite participants'));
}
// notify participants
if ($count > 1 && Sections::allow_message($item, $anchor) && isset($context['with_email']) && $context['with_email'] == 'Y') {
Skin::define_img('SECTIONS_EMAIL_IMG', 'sections/email.gif');
$box['bar'] += array(Sections::get_url($item['id'], 'mail') => SECTIONS_EMAIL_IMG . i18n::s('Notify participants'));
/**
* 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 $items;
}
/**
* list articles
*
* Accept following variants:
* - 'hits', compact plus the number of hits
* - 'no_author', for articles in the user page
* - 'category:xxx', if the list is displayed at categories/view.php
* - 'section:xxx', if the list is displayed at sections/view.php
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($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 $items;
}
/**
* list articles as digg do
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$label = i18n::s('No page to display.');
if (Surfer::is_associate()) {
$label .= ' ' . sprintf(i18n::s('Use the %s to populate this server.'), Skin::build_link('help/populate.php', i18n::s('Content Assistant'), 'shortcut'));
}
$output = '<p>' . $label . '</p>';
return $output;
}
// build a list of articles
$text = '';
$item_count = 0;
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// permalink
$url = Articles::get_permalink($item);
// get the anchor
$anchor = Anchors::get($item['anchor']);
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// next item
$item_count += 1;
// section opening
if ($item_count == 1) {
$text .= '<div class="newest">' . "\n";
}
// reset everything
$content = $prefix = $label = $suffix = $icon = '';
// the icon to put aside
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
if ($icon) {
$icon = '<a href="' . $context['url_to_root'] . $url . '"><img src="' . $icon . '" class="right_image" alt="' . encode_field(i18n::s('View the page')) . '" title="' . encode_field(i18n::s('View the page')) . '" /></a>';
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// flag articles updated recently
if ($item['create_date'] >= $context['fresh']) {
$suffix .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= ' ' . UPDATED_FLAG;
}
// add details
$details = array();
// the author
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
if ($item['edit_name'] == $item['create_name']) {
$details[] = sprintf(i18n::s('by %s'), ucfirst($item['create_name']));
} else {
$details[] = sprintf(i18n::s('by %s, %s'), ucfirst($item['create_name']), ucfirst($item['edit_name']));
}
}
// the publish date
$details[] = Skin::build_date($item['publish_date']);
// rating
$rating_label = '';
if ($item['rating_count']) {
$rating_label = Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])) . ' ' . sprintf(i18n::ns('%d rating', '%d ratings', $item['rating_count']), $item['rating_count']) . ' ';
}
// add a link to let surfer rate this item
if (is_object($anchor) && !$anchor->has_option('without_rating')) {
if (!$item['rating_count']) {
$rating_label .= i18n::s('Rate this page');
}
$rating_label = Skin::build_link(Articles::get_url($item['id'], 'like'), $rating_label, 'basic', i18n::s('Rate this page'));
}
// display current rating, and allow for rating
$details[] = $rating_label;
// details
if (count($details)) {
$content .= '<p class="details">' . ucfirst(implode(', ', $details)) . '</p>';
}
// the full introductory text
if ($item['introduction']) {
$content .= Codes::beautify($item['introduction'], $item['options']);
} elseif (!is_object($overlay)) {
include_once $context['path_to_root'] . 'articles/article.php';
$article = new Article();
$article->load_by_content($item);
$content .= $article->get_teaser('teaser');
}
// insert overlay data, if any
if (is_object($overlay)) {
$content .= $overlay->get_text('list', $item);
}
// an array of links
$menu = array();
// rate the article
$menu = array_merge($menu, array(Articles::get_url($item['id'], 'like') => i18n::s('Rate this page')));
// read the article
$menu = array_merge($menu, array($url => i18n::s('Read more')));
// info on related files
if ($count = Files::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = Skin::build_link($url . '#_attachments', sprintf(i18n::ns('%d file', '%d files', $count), $count), 'basic');
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $item['id'], TRUE)) {
$link = Comments::get_url('article:' . $item['id'], 'list');
$menu = array_merge($menu, array($link => sprintf(i18n::ns('%d comment', '%d comments', $count), $count)));
}
// discuss
if (Comments::allow_creation($item, $anchor)) {
$menu = array_merge($menu, array(Comments::get_url('article:' . $item['id'], 'comment') => i18n::s('Discuss')));
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$menu = array_merge($menu, array($url . '#_attachments' => sprintf(i18n::ns('%d link', '%d links', $count), $count)));
}
// trackback
if (Links::allow_trackback()) {
$menu = array_merge($menu, array('links/trackback.php?anchor=' . urlencode('article:' . $item['id']) => i18n::s('Reference this page')));
}
// link to the anchor page
if (is_object($anchor)) {
$menu = array_merge($menu, array($anchor->get_url() => $anchor->get_title()));
}
// list up to three categories by title, if any
if ($items = Members::list_categories_by_title_for_member('article:' . $item['id'], 0, 3, 'raw')) {
foreach ($items as $id => $attributes) {
$menu = array_merge($menu, array(Categories::get_permalink($attributes) => $attributes['title']));
}
}
// append a menu
$content .= Skin::build_list($menu, 'menu_bar');
// insert a complete box
$text .= Skin::build_box($icon . $prefix . Codes::beautify_title($item['title']) . $suffix, $content, 'header1', 'article_' . $item['id']);
// section closing
if ($item_count == 1) {
$text .= '</div>' . "\n";
}
}
// end of processing
SQL::free($result);
// add links to archives
$anchor = Categories::get(i18n::c('monthly'));
if (isset($anchor['id']) && ($items = Categories::list_by_date_for_anchor('category:' . $anchor['id'], 0, COMPACT_LIST_SIZE, 'compact'))) {
$text .= Skin::build_box(i18n::s('Previous pages'), Skin::build_list($items, 'menu_bar'));
}
return $text;
}
/**
* list sections as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// layout in a table
$text = Skin::table_prefix('wide');
// 'even' is used for title rows, 'odd' for detail rows
$class_title = 'odd';
$class_detail = 'even';
// build a list of sections
$family = '';
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// change the family
if ($item['family'] != $family) {
$family = $item['family'];
// show the family
$text .= Skin::table_suffix() . '<h2><span>' . $family . ' </span></h2>' . "\n" . Skin::table_prefix('wide');
}
// get the related overlay, if any
$overlay = Overlay::load($item, 'section:' . $item['id']);
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// reset everything
$prefix = $label = $suffix = $icon = '';
// signal restricted and private sections
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// indicate the id in the hovering popup
$hover = i18n::s('View the section');
if (Surfer::is_member()) {
$hover .= ' [section=' . $item['id'] . ']';
}
// the url to view this item
$url = Sections::get_permalink($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']);
}
// use the title as a link to the page
$title =& Skin::build_link($url, $title, 'basic', $hover);
// flag sections updated recently
if ($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 . ' ';
}
// this is another row of the output
$text .= '<tr class="' . $class_title . '"><th>' . $prefix . $title . $suffix . '</th><th>' . i18n::s('Poster') . '</th><th>' . i18n::s('Messages') . '</th><th>' . i18n::s('Last active') . '</th></tr>' . "\n";
$count = 1;
// get last posts for this board --avoid sticky pages
if (preg_match('/\\barticles_by_([a-z_]+)\\b/i', $item['options'], $matches)) {
$order = $matches[1];
} else {
$order = 'edition';
}
if ($articles =& Articles::list_for_anchor_by($order, 'section:' . $item['id'], 0, 5, 'raw', TRUE)) {
foreach ($articles as $id => $article) {
// get the related overlay, if any
$article_overlay = Overlay::load($article, 'article:' . $id);
// flag articles updated recently
if ($article['expiry_date'] > NULL_DATE && $article['expiry_date'] <= $context['now']) {
$flag = EXPIRED_FLAG . ' ';
} elseif ($article['create_date'] >= $context['fresh']) {
$flag = NEW_FLAG . ' ';
} elseif ($article['edit_date'] >= $context['fresh']) {
$flag = UPDATED_FLAG . ' ';
} else {
$flag = '';
}
// use the title to label the link
if (is_object($article_overlay)) {
$title = Codes::beautify_title($article_overlay->get_text('title', $article));
} else {
$title = Codes::beautify_title($article['title']);
}
// title
$title = Skin::build_link(Articles::get_permalink($article), $title, 'article');
// poster
$poster = Users::get_link($article['create_name'], $article['create_address'], $article['create_id']);
// comments
$comments = Comments::count_for_anchor('article:' . $article['id']);
// last editor
$action = '';
if ($article['edit_date']) {
// label the action
if (isset($article['edit_action'])) {
$action = Anchors::get_action_label($article['edit_action']);
} else {
$action = i18n::s('edited');
}
$action = '<span class="details">' . $action . ' ' . Skin::build_date($article['edit_date']) . '</span>';
}
// this is another row of the output
$text .= '<tr class="' . $class_detail . '"><td>' . $title . $flag . '</td><td>' . $poster . '</td><td style="text-align: center;">' . $comments . '</td><td>' . $action . '</td></tr>' . "\n";
}
}
// more details
$details = array();
// board introduction
if ($item['introduction']) {
$details[] = Codes::beautify_introduction($item['introduction']);
}
// indicate the total number of threads here
if (($count = Articles::count_for_anchor('section:' . $item['id'])) && $count >= 5) {
$details[] = sprintf(i18n::s('%d threads'), $count) . ' »';
}
// link to the section index page
if ($details) {
$details = Skin::build_link(Sections::get_permalink($item), join(' - ', $details), 'basic');
} else {
$details = '';
}
// add a command for new post
$poster = '';
if (Surfer::is_empowered()) {
$poster = Skin::build_link('articles/edit.php?anchor=' . urlencode('section:' . $item['id']), i18n::s('Add a page') . ' »', 'basic');
}
// insert details in a separate row
if ($details || $poster) {
$text .= '<tr class="' . $class_detail . '"><td colspan="3">' . $details . '</td><td>' . $poster . '</td></tr>' . "\n";
}
// more details
$more = array();
// board moderators
if ($moderators = Sections::list_editors_by_name($item, 0, 7, 'comma5')) {
$more[] = sprintf(i18n::ns('Moderator: %s', 'Moderators: %s', count($moderators)), $moderators);
}
// children boards
if ($children =& Sections::list_by_title_for_anchor('section:' . $item['id'], 0, COMPACT_LIST_SIZE, 'compact')) {
$more[] = sprintf(i18n::ns('Child board: %s', 'Child boards: %s', count($children)), Skin::build_list($children, 'comma'));
}
// as a compact list
if (count($more)) {
$content = '<ul class="compact">';
foreach ($more as $list_item) {
$content .= '<li>' . $list_item . '</li>' . "\n";
}
$content .= '</ul>' . "\n";
// insert details in a separate row
$text .= '<tr class="' . $class_detail . '"><td colspan="4">' . $content . '</td></tr>' . "\n";
}
}
// end of processing
SQL::free($result);
$text .= Skin::table_suffix();
return $text;
}
$cells = array();
$cells[] = Skin::build_link('http://www.mysql.com/', 'MySQL');
$cells[] = $version;
$box .= Skin::table_row($cells, $lines++);
}
// Apache version
if (is_callable('apache_get_version')) {
$cells = array();
$cells[] = Skin::build_link('http://www.apache.org/', 'Apache');
$cells[] = apache_get_version();
$box .= Skin::table_row($cells, $lines++);
}
// time shift
$cells = array();
$cells[] = i18n::s('Server time zone');
$cells[] = sprintf('UTC %s%s %s', $context['gmt_offset'] > 0 ? '+' : '', $context['gmt_offset'], i18n::ns('hour', 'hours', abs($context['gmt_offset'])));
$box .= Skin::table_row($cells, $lines++);
// memory usage
if (is_callable('memory_get_usage')) {
$cells = array();
$cells[] = i18n::s('Memory');
$cells[] = memory_get_usage();
$box .= Skin::table_row($cells, $lines++);
}
// end of the table
$box .= Skin::table_suffix();
// make a nice box out of it
$text .= Skin::build_box(i18n::s('System overview'), $box);
}
// available commands for system management
$commands = array();
/**
* list articles as rows in a table
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// build a list of articles
$rows = array();
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
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Articles::get_permalink($item);
// reset everything
$title = $abstract = $author = '';
// signal articles to be published
if (!isset($item['publish_date']) || $item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$title .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$title .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$title .= RESTRICTED_FLAG;
}
// indicate the id in the hovering popup
$hover = i18n::s('View the page');
if (Surfer::is_member()) {
$hover .= ' [article=' . $item['id'] . ']';
}
// use the title to label the link
if (is_object($overlay)) {
$label = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$label = Codes::beautify_title($item['title']);
}
// use the title as a link to the page
$title .= Skin::build_link($url, $label, 'basic', $hover);
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$title .= ' ' . LOCKED_FLAG;
}
// flag articles updated recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$title .= ' ' . EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$title .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$title .= ' ' . UPDATED_FLAG;
}
// the icon
if ($item['thumbnail_url']) {
$abstract .= '<a href="' . $context['url_to_root'] . $url . '"><img src="' . $item['thumbnail_url'] . '" class="right_image" alt="" /></a>';
}
// the introductory text
if (is_object($overlay)) {
$abstract .= Codes::beautify_introduction($overlay->get_text('introduction', $item));
} elseif ($item['introduction']) {
$abstract .= Codes::beautify_introduction($item['introduction']);
}
// insert overlay data, if any
if (is_object($overlay)) {
$abstract .= $overlay->get_text('list', $item);
}
// make some abstract out of main text
if (!$item['introduction'] && $context['skins_with_details'] == 'Y') {
$abstract .= Skin::cap(Codes::beautify($item['description'], $item['options']), 50);
}
// attachment details
$details = array();
// info on related files
if ($count = Files::count_for_anchor('article:' . $item['id'], TRUE)) {
Skin::define_img('FILES_LIST_IMG', 'files/list.gif');
$details[] = FILES_LIST_IMG . sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
Skin::define_img('LINKS_LIST_IMG', 'links/list.gif');
$details[] = LINKS_LIST_IMG . sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// comments
if ($count = Comments::count_for_anchor('article:' . $item['id'], TRUE)) {
Skin::define_img('COMMENTS_LIST_IMG', 'comments/list.gif');
$details[] = Skin::build_link(Comments::get_url('article:' . $item['id'], 'list'), COMMENTS_LIST_IMG . sprintf(i18n::ns('%d comment', '%d comments', $count), $count));
}
// describe attachments
if (count($details)) {
$abstract .= '<p style="margin: 3px 0;">' . join(', ', $details) . '</p>';
}
// anchors
$anchors = array();
if ($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>';
}
$anchors[] = Skin::build_link(Categories::get_permalink($attributes), $attributes['title'], 'basic');
}
}
if (@count($anchors)) {
$abstract .= '<p class="tags" style="margin: 3px 0">' . implode(' ', $anchors) . '</p>';
}
// poster name
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
if ($item['create_name']) {
$author = Users::get_link($item['create_name'], $item['create_address'], $item['create_id']);
} else {
$author = Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']);
}
}
// more details
$details =& Articles::build_dates($anchor, $item);
// rating
if ($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'] / $item['rating_count'])), 'basic');
}
// page details
if (count($details)) {
$details = '<p class="details">' . join(', ', $details) . '</p>';
}
// this is another row of the output -- title, abstract, (author,) details
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
$cells = array($title, $abstract, $author, $details);
} else {
$cells = array($title, $abstract, $details);
}
// append this row
$rows[] = $cells;
}
// end of processing
SQL::free($result);
// headers
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
$headers = array(i18n::s('Topic'), i18n::s('Abstract'), i18n::s('Poster'), i18n::s('Details'));
} else {
$headers = array(i18n::s('Topic'), i18n::s('Abstract'), i18n::s('Details'));
}
// return a sortable table
$text .= Skin::table($headers, $rows, 'grid');
return $text;
}
// the maximum number of locations per page
if (!defined('LOCATIONS_PER_PAGE')) {
define('LOCATIONS_PER_PAGE', 20);
}
// the title of the page
$context['page_title'] = i18n::s('Locations');
// this page is really only for associates
if (!Surfer::is_associate()) {
Safe::header('Status: 401 Unauthorized', TRUE, 401);
Logger::error(i18n::s('You are not allowed to perform this operation.'));
// display the index
} else {
// count locations in the database
$stats = Locations::stat();
if ($stats['count']) {
$context['page_menu'] += array('_count' => sprintf(i18n::ns('%d location', '%d locations', $stats['count']), $stats['count']));
}
// navigation commands for locations, if necessary
if ($stats['count'] > LOCATIONS_PER_PAGE) {
$home = 'locations/';
if ($context['with_friendly_urls'] == 'Y') {
$prefix = $home . 'index.php/';
} elseif ($context['with_friendly_urls'] == 'R') {
$prefix = $home;
} else {
$prefix = $home . '?page=';
}
$context['page_menu'] += Skin::navigate($home, $prefix, $stats['count'], LOCATIONS_PER_PAGE, $page);
}
// page main content
$cache_id = 'locations/index.php#text#' . $page;
$canvas['files'] = Skin::build_content('files', i18n::s('Files'), $box['text'], $box['bar']);
}
$canvas['files_count'] = $count;
}
//
// links attached to this article
//
// the list of related links if not at another follow-up page
if (!$zoom_type || $zoom_type == 'links') {
// build a complete box
$box = array('bar' => array(), 'text' => '');
// a navigation bar for these links
if ($count = Links::count_for_anchor('article:' . $item['id'])) {
$attachments_count += $count;
if ($count > 20) {
$box['bar'] += array('_count' => sprintf(i18n::ns('%d link', '%d links', $count), $count));
}
// list links by date (default) or by title (option links_by_title)
$offset = ($zoom_index - 1) * LINKS_PER_PAGE;
if (Articles::has_option('links_by_title', $anchor, $item)) {
$items = Links::list_by_title_for_anchor('article:' . $item['id'], $offset, LINKS_PER_PAGE);
} else {
$items = Links::list_by_date_for_anchor('article:' . $item['id'], $offset, LINKS_PER_PAGE);
}
// actually render the html
if (is_array($items)) {
$box['text'] .= Skin::build_list($items, 'decorated');
} elseif (is_string($items)) {
$box['text'] .= $items;
}
// navigation commands for links
// .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':
$description .= '<p>' . sprintf(i18n::s('You are about to download a Postscript file. %s is a popular rendering platform (free for non-commercial use).'), Skin::build_link(i18n::s('http://www.cs.wisc.edu/~ghost/'), i18n::s('Ghostscript, Ghostview and GSview'), 'external')) . '</p>';
break;
case 'ace':
case 'arj':
/**
* list articles as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// allow for complete styling
$text = '<div class="last_articles">';
// build a list of articles
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
$overlay = Overlay::load($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
$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') {
$prefix .= RESTRICTED_FLAG;
}
// flag expired articles
if ($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']) {
$suffix .= UPDATED_FLAG;
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$suffix .= ' ' . LOCKED_FLAG;
}
// rating
if ($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');
}
// indicate the id in the hovering popup
$hover = i18n::s('View the page');
if (Surfer::is_member()) {
$hover .= ' [article=' . $item['id'] . ']';
}
// one box per update
$text .= '<div class="last_article" >';
// use the title as a link to the page
$text .= Skin::build_block($prefix . ucfirst($title) . $suffix, 'header1');
// some details about this page
$details = array();
// page starter and date
if ($item['create_name']) {
$details[] = sprintf(i18n::s('Started by %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id'])) . ' ' . Skin::build_date($item['create_date']);
}
// page last modification
if ($item['edit_date'] && $item['edit_action'] == 'article:update' && $item['edit_name']) {
$details[] = Anchors::get_action_label($item['edit_action']) . ' ' . sprintf(i18n::s('by %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id'])) . ' ' . Skin::build_date($item['edit_date']);
}
// friends
if ($friends =& Members::list_users_by_posts_for_anchor('article:' . $item['id'], 0, USERS_LIST_SIZE, 'comma5', $item['create_id'])) {
$details[] = sprintf(i18n::s('with %s'), $friends);
}
// people details
if ($details) {
$text .= '<p class="details">' . join(', ', $details) . "</p>\n";
}
// the introductory text
$introduction = '';
if (is_object($overlay)) {
$introduction = $overlay->get_text('introduction', $item);
} elseif ($item['introduction']) {
$introduction = $item['introduction'];
}
if ($introduction) {
$text .= '<div style="margin: 1em 0;">' . Codes::beautify_introduction($introduction) . '</div>';
}
// insert overlay data, if any
if (is_object($overlay)) {
$text .= $overlay->get_text('list', $item);
}
// info on related comments
if (($count = Comments::count_for_anchor('article:' . $item['id'])) > 1) {
$text .= '<div style="margin-top: 1em;"><p class="details">' . sprintf(i18n::s('%d contributions, including:'), $count) . '</p></div>';
}
// avoid first file if mentioned in last contribution
$file_offset = 0;
// get last contribution for this page
if ($comment = Comments::get_newest_for_anchor('article:' . $item['id'])) {
if (preg_match('/\\[(download|file)=/', $comment['description'])) {
$file_offset++;
}
// bars around the last contribution
$bottom_menu = array();
// last contributor
$contributor = Users::get_link($comment['create_name'], $comment['create_address'], $comment['create_id']);
$flag = '';
if ($comment['create_date'] >= $context['fresh']) {
$flag = NEW_FLAG;
} elseif ($comment['edit_date'] >= $context['fresh']) {
$flag = UPDATED_FLAG;
}
$bottom_menu[] = sprintf(i18n::s('By %s'), $contributor) . ' ' . Skin::build_date($comment['create_date']) . $flag;
// offer to reply
if (Comments::allow_creation($item, $anchor)) {
$link = Comments::get_url($comment['id'], 'reply');
$bottom_menu[] = Skin::build_link($link, i18n::s('Reply'), 'basic');
}
// gather pieces
$pieces = array();
// last contribution, and user signature
$pieces[] = ucfirst(trim($comment['description'])) . Users::get_signature($comment['create_id']);
// bottom
if ($bottom_menu) {
$pieces[] = '<div style="margin-top: 1em;">' . ucfirst(trim(Skin::finalize_list($bottom_menu, 'menu'))) . '</div>';
}
// put all pieces together
$text .= '<div class="last_comment">' . "\n" . join("\n", $pieces) . '</div>' . "\n";
}
// list more recent files
if ($items = Files::list_by_date_for_anchor('article:' . $item['id'], $file_offset, 3, 'dates')) {
// more files than listed
$more = '';
if (($count = Files::count_for_anchor('article:' . $item['id'])) > 3) {
$more = '<span class="details">' . sprintf(i18n::s('%d files, including:'), $count) . '</span>';
}
if (is_array($items)) {
$items = Skin::build_list($items, 'compact');
}
$text .= '<div style="margin: 1em 0;">' . $more . $items . '</div>';
}
// display all tags
if ($item['tags']) {
$text .= ' <p class="tags">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</p>';
}
// navigation links
$menu = array();
// permalink
$menu[] = Skin::build_link($url, i18n::s('View the page'), 'span');
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$menu[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// the main anchor link
if (is_object($anchor) && (!isset($this->focus) || $item['anchor'] != $this->focus)) {
$menu[] = Skin::build_link($anchor->get_url(), sprintf(i18n::s('in %s'), ucfirst($anchor->get_title())), 'span', i18n::s('View the section'));
}
// actually insert details
$text .= Skin::finalize_list($menu, 'menu_bar');
// bottom of the box
$text .= '</div>';
}
// close the list of articles
$text .= '</div>';
// beautify everything at once
$text = Codes::beautify($text);
// end of processing
SQL::free($result);
// done
return $text;
}
// save content of the overlay in the page
$item['overlay'] = $overlay->save();
$item['overlay_id'] = $overlay->get_id();
// store in the database
if (Articles::put($item)) {
$context['text'] .= sprintf(i18n::s('%s has been changed'), Skin::build_link(Articles::get_permalink($item), $item['title']));
}
}
}
// no page has been found
} else {
$context['text'] .= '<p>' . i18n::s('No item has the provided id.') . '</p>';
}
// report on results
if ($count) {
$context['text'] .= '<p>' . sprintf(i18n::ns('%d page has been processed.', '%d pages have been processed.', $count), $count) . '</p>';
}
// bottom commands
$menu = array();
$menu[] = Skin::build_link('overlays/mutables/edit.php', i18n::s('Change named overlays'), 'basic');
$context['text'] .= Skin::finalize_list($menu, 'assistant_bar');
// the form
} else {
// splash
$context['text'] .= '<p>' . i18n::s('You will change some attributes of a named overlay.') . '</p>';
// the form to send a query
$context['text'] .= '<form method="post" action="' . $context['script_url'] . '" onsubmit="return validateDocumentPost(this)" id="main_form"><div>';
// overlay id
$label = i18n::s('Overlay identifier') . ' *';
$input = '<input type="text" name="id" size="45" value="" maxlength="255" />';
$fields[] = array($label, $input);
/**
* list sections as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// output as a string
$text = '';
// build a list of sections
$family = '';
$first = TRUE;
while ($item = SQL::fetch($result)) {
// change the family
if ($item['family'] != $family) {
$family = $item['family'];
// close last table only if a section has been already listed
if (!$first) {
$text .= Skin::table_suffix();
}
// show the family
$text .= '<h2><span>' . $family . ' </span></h2>' . "\n" . Skin::table_prefix('yabb') . Skin::table_row(array(i18n::s('Board'), 'center=' . i18n::s('Topics'), i18n::s('Last post')), 'header');
} elseif ($first) {
$text .= Skin::table_prefix('yabb');
$text .= Skin::table_row(array(i18n::s('Board'), 'center=' . i18n::s('Topics'), i18n::s('Last post')), 'header');
}
// done with this case
$first = FALSE;
// reset everything
$prefix = $label = $suffix = $icon = '';
// signal restricted and private sections
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// indicate the id in the hovering popup
$hover = i18n::s('View the section');
if (Surfer::is_member()) {
$hover .= ' [section=' . $item['id'] . ']';
}
// the url to view this item
$url = Sections::get_permalink($item);
// use the title as a link to the page
$title =& Skin::build_link($url, Codes::beautify_title($item['title']), 'basic', $hover);
// also use a clickable thumbnail, if any
if ($item['thumbnail_url']) {
$prefix = Skin::build_link($url, '<img src="' . $item['thumbnail_url'] . '" alt="" title="' . encode_field($hover) . '" class="left_image" />', 'basic', $hover) . $prefix;
}
// flag sections updated recently
if ($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']) {
$suffix = UPDATED_FLAG . ' ';
}
// board introduction
if ($item['introduction']) {
$suffix .= '<br style="clear: none;" />' . Codes::beautify_introduction($item['introduction']);
}
// more details
$details = '';
$more = array();
// board moderators
if ($moderators = Sections::list_editors_by_name($item, 0, 7, 'comma5')) {
$more[] = sprintf(i18n::ns('Moderator: %s', 'Moderators: %s', count($moderators)), $moderators);
}
// children boards
if ($children =& Sections::list_by_title_for_anchor('section:' . $item['id'], 0, COMPACT_LIST_SIZE, 'comma')) {
$more[] = sprintf(i18n::ns('Child board: %s', 'Child boards: %s', count($children)), Skin::build_list($children, 'comma'));
}
// as a compact list
if (count($more)) {
$details .= '<ul class="compact">';
foreach ($more as $list_item) {
$details .= '<li>' . $list_item . '</li>' . "\n";
}
$details .= '</ul>' . "\n";
}
// all details
if ($details) {
$details = BR . '<span class="details">' . $details . "</span>\n";
}
// count posts here, and in children sections
$anchors = Sections::get_branch_at_anchor('section:' . $item['id']);
if (!($count = Articles::count_for_anchor($anchors))) {
$count = 0;
}
// get last post
$last_post = '--';
$article =& Articles::get_newest_for_anchor($anchors, TRUE);
if ($article['id']) {
// flag articles updated recently
if ($article['expiry_date'] > NULL_DATE && $article['expiry_date'] <= $context['now']) {
$flag = EXPIRED_FLAG . ' ';
} elseif ($article['create_date'] >= $context['fresh']) {
$flag = NEW_FLAG . ' ';
} elseif ($article['edit_date'] >= $context['fresh']) {
$flag = UPDATED_FLAG . ' ';
} else {
$flag = '';
}
// title
$last_post = Skin::build_link(Articles::get_permalink($article), Codes::beautify_title($article['title']), 'article');
// last editor
if ($article['edit_date']) {
// find a name, if any
if ($article['edit_name']) {
// label the action
if (isset($article['edit_action'])) {
$action = Anchors::get_action_label($article['edit_action']);
} else {
$action = i18n::s('edited');
}
// name of last editor
$user = sprintf(i18n::s('%s by %s'), $action, Users::get_link($article['edit_name'], $article['edit_address'], $article['edit_id']));
}
$last_post .= $flag . BR . '<span class="tiny">' . $user . ' ' . Skin::build_date($article['edit_date']) . '</span>';
}
}
// this is another row of the output
$text .= Skin::table_row(array($prefix . $title . $suffix . $details, 'center=' . $count, $last_post));
}
// end of processing
SQL::free($result);
$text .= Skin::table_suffix();
return $text;
}
/**
* list articles as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// start a table
$text .= Skin::table_prefix('jive');
// headers
$text .= Skin::table_row(array(i18n::s('Topic'), i18n::s('Content')), 'header');
// build a list of articles
$odd = FALSE;
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']);
}
// one row per article
$text .= '<tr class="' . ($odd ? 'odd' : 'even') . '"><td>';
$odd = !$odd;
// 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')) {
$text .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$text .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$text .= RESTRICTED_FLAG;
}
// use the title as a link to the page
$text .= Skin::build_link($url, '<strong>' . $title . '</strong>', 'basic');
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$text .= ' ' . LOCKED_FLAG;
}
// flag articles updated recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$text .= ' ' . EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$text .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$text .= ' ' . UPDATED_FLAG;
}
// add details, if any
$details = array();
// poster name
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
if ($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']));
}
}
// last update
$details[] = sprintf(i18n::s('Updated %s'), Skin::build_date($item['edit_date']));
// add details to the title
if (count($details)) {
$text .= '<p class="details" style="margin: 3px 0">' . join(', ', $details) . '</p>';
}
// display all tags
if ($item['tags']) {
$text .= '<p class="tags">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</p>';
}
// next cell for the content
$text .= '</td><td width="70%">';
// the content to be displayed
$content = '';
// rating
if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
$content .= Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// the introductory text
if (is_object($overlay)) {
$content .= Codes::beautify_introduction($overlay->get_text('introduction', $item));
} else {
$content .= Codes::beautify_introduction($item['introduction']);
}
// insert overlay data, if any
if (is_object($overlay)) {
$content .= $overlay->get_text('list', $item);
}
// the description
$content .= Skin::build_block($item['description'], 'description', '', $item['options']);
// attachment details
$details = array();
// info on related files
if ($count = Files::count_for_anchor('article:' . $item['id'])) {
Skin::define_img('FILES_LIST_IMG', 'files/list.gif');
$details[] = Skin::build_link($url . '#_attachments', FILES_LIST_IMG . sprintf(i18n::ns('%d file', '%d files', $count), $count), 'span');
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
Skin::define_img('LINKS_LIST_IMG', 'links/list.gif');
$details[] = LINKS_LIST_IMG . sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// count replies
if ($count = Comments::count_for_anchor('article:' . $item['id'])) {
$details[] = Skin::build_link($url . '#_discussion', sprintf(i18n::ns('%d comment', '%d comments', $count), $count), 'span');
}
// the command to reply
if (Comments::allow_creation($item, $anchor)) {
Skin::define_img('COMMENTS_ADD_IMG', 'comments/add.gif');
$details[] = Skin::build_link(Comments::get_url('article:' . $item['id'], 'comment'), COMMENTS_ADD_IMG . i18n::s('Post a comment'), 'span');
}
// describe attachments
$content .= Skin::finalize_list($details, 'menu_bar');
// end the row
$text .= $content . '</td></tr>';
}
// end of processing
SQL::free($result);
// return the table
$text .= Skin::table_suffix();
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 $text;
}
/**
* list sections
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($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
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, 'section:' . $item['id']);
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Sections::get_permalink($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) {
$prefix .= STICKY_FLAG;
}
// signal restricted and private sections
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// flag sections that are dead, or created or updated very recently
if ($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']) {
$suffix .= UPDATED_FLAG;
}
// info on related comments
if ($count = Comments::count_for_anchor('section:' . $item['id'], TRUE)) {
$suffix .= ' (' . $count . ')';
}
// details
$details = array();
// info on related sections
if ($count = Sections::count_for_anchor('section:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d section', '%d sections', $count), $count);
}
// info on related articles
if ($count = Articles::count_for_anchor('section:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d page', '%d pages', $count), $count);
}
// info on related files
if ($count = Files::count_for_anchor('section:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related links
if ($count = Links::count_for_anchor('section:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// the main anchor link
if (is_object($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 .= ' - <span class="details">' . trim(implode(', ', $details)) . '</span>';
}
// list all components for this item
$items[$url] = array($prefix, $title, $suffix, 'section', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
}
// errors have been encountered
if ($errors) {
$context['text'] .= i18n::s('Errors have been encountered, and you cannot proceed with the network update.') . "</p>\n";
// forward to the index page
$menu = array('scripts/' => i18n::s('Server software'));
$context['text'] .= Skin::build_list($menu, 'menu_bar');
// server is up to date
} elseif (!$staging_files) {
$context['text'] .= i18n::s('No file has been staged. Scripts on your server are exact copies of the reference set.') . "</p>\n";
// forward to the index page
$menu = array('scripts/' => i18n::s('Server software'));
$context['text'] .= Skin::build_list($menu, 'menu_bar');
// scripts are ready for update
} else {
$context['text'] .= sprintf(i18n::ns('%d file has been downloaded from the reference server.', '%d files have been downloaded from the reference server.', $staging_files), $staging_files) . "</p>\n";
// forward to the update script
$context['text'] .= '<form method="get" action="' . $context['url_to_root'] . 'scripts/update.php">' . "\n" . '<p>' . Skin::build_submit_button(i18n::s('Review staged scripts before the update')) . '</p>' . "\n" . '</form>' . "\n";
}
}
}
// ask for something to process, except on error
} elseif (!count($context['error'])) {
// the splash message
$context['text'] .= '<p>' . i18n::s('This script allows you to stage new scripts that will then be used to update your YACS server.') . "</p>\n";
// warning if safe mode of limited time
if (Safe::ini_get('safe_mode') || !is_callable('set_time_limit')) {
Logger::error(sprintf(i18n::s('Extended processing time is not allowed on this server. In case of trouble, please upload individual files manually to the <code>scripts/staging</code> directory, using your preferred FTP tool or equivalent. When this is completed, jump to %s to complete the software update.'), Skin::build_link('scripts/update.php', i18n::s('the update script'), 'basic')));
}
// option #1 - in-band upload
$context['text'] .= Skin::build_block(i18n::s('Direct upload'), 'title');
/**
* list articles
*
* @param resource the SQL result
* @return string
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// sanity check
if (!isset($this->focus)) {
$this->focus = NULL;
}
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
$odd = TRUE;
while ($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']);
}
// initialize variables
$prefix = $suffix = $icon = '';
// flag articles that are dead, or created or updated very recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$prefix .= EXPIRED_FLAG;
}
// signal articles to be published
if ($item['publish_date'] <= NULL_DATE || $item['publish_date'] > $context['now']) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// some details
$details = array();
// info on related files --optional
if ($count = Files::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related comments --mandatory
if ($count = Comments::count_for_anchor('article:' . $item['id'], FALSE)) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
}
// info on related links --optional
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// details
if (count($details)) {
$suffix .= ' <span class="details">(' . ucfirst(implode(', ', $details)) . ')</span>';
}
// flag popular pages
if ($item['hits'] > 300) {
$suffix .= POPULAR_FLAG;
}
// last contribution
if ($item['edit_action']) {
$action = Anchors::get_action_label($item['edit_action']) . ' ';
} else {
$action = i18n::s('edited');
}
if ($item['edit_name']) {
$suffix .= '<br /><span class="details">' . sprintf(i18n::s('%s by %s %s'), $action, Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date'])) . '</span>';
} else {
$suffix .= '<br /><span class="details">' . $action . ' ' . Skin::build_date($item['edit_date']) . '</span>';
}
// flag articles updated recently
if ($item['create_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= UPDATED_FLAG;
}
// insert overlay data, if any
if (is_object($overlay)) {
$suffix .= $overlay->get_text('list', $item, $this->focus);
}
// the hovering title
if ($item['introduction'] && $context['skins_with_details'] == 'Y') {
$hover = strip_tags(Codes::beautify_introduction($item['introduction']));
} else {
$hover = i18n::s('View the page');
}
// help members to reference this page
if (Surfer::is_member()) {
$hover .= ' [article=' . $item['id'] . ']';
}
// add an image if available
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
// format the image
if ($icon) {
$icon = Skin::build_link($url, '<img src="' . $icon . '" />', 'basic', $hover);
}
// list all components for this item
if ($odd = !$odd) {
$class = ' class="odd"';
} else {
$class = ' class="even"';
}
// use a table to layout the image properly
if ($icon) {
$text .= '<div' . $class . '><table class="decorated"><tr><td class="image" style="text-align: center">' . $icon . '</td><td class="content">' . $prefix . Skin::build_link($url, Skin::strip($title, 30), 'basic', $hover) . $suffix . '</td></tr></table></div>';
} else {
$text .= '<div' . $class . '>' . $prefix . Skin::build_link($url, Skin::strip($title, 30), 'basic', $hover) . $suffix . '</div>';
}
}
// end of processing
SQL::free($result);
return $text;
}
/**
* dynamically generate the page
*
* @see skins/index.php
*/
function send_body()
{
global $context, $local;
// $local is required to localize included scripts
// include every script that has to be run once
global $scripts, $scripts_count;
if (@count($scripts)) {
// the alphabetical order may be used to control script execution order
sort($scripts);
reset($scripts);
// process each script one by one
foreach ($scripts as $item) {
// do not execute on first installation
if (file_exists('../parameters/switch.on') || file_exists('../parameters/switch.off')) {
// ensure we have a valid database resource
if (!$context['connection']) {
break;
}
// remember this as an event
Logger::remember('scripts/run_once.php: ' . sprintf(i18n::c('script %s has been executed'), $item));
// where scripts actually are
$actual_item = str_replace('//', '/', $context['path_to_root'] . 'scripts/run_once/' . $item);
// include the script to execute it
$scripts_count++;
echo Skin::build_block($item, 'subtitle');
include $actual_item;
echo "\n";
}
// ensure enough overall execution time
Safe::set_time_limit(30);
// stamp the file to remember execution time
Safe::touch($actual_item);
// rename the script to avoid further execution
Safe::unlink($actual_item . '.done');
Safe::rename($actual_item, $actual_item . '.done');
}
// refresh javascript libraries
Cache::purge('js');
}
// report on actual execution
if ($scripts_count) {
echo '<p> </p><p>' . sprintf(i18n::ns('%d script has been executed', '%d scripts have been executed', $scripts_count), $scripts_count) . "</p>\n";
} else {
echo '<p>' . i18n::s('No script has been executed') . "</p>\n";
}
// display the total execution time
$time = round(get_micro_time() - $context['start_time'], 2);
if ($time > 30) {
echo '<p>' . sprintf(i18n::s('Script terminated in %.2f seconds.'), $time) . '</p>';
}
// if the server has been switched off, go back to the control panel
if (file_exists('../parameters/switch.off')) {
echo '<form method="get" action="' . $context['url_to_root'] . 'control/">' . "\n" . '<p class="assistant_bar">' . Skin::build_submit_button(i18n::s('Control Panel')) . '</p>' . "\n" . '</form>' . "\n";
// else back to the control panel as well, but without a button
} else {
$menu = array('control/' => i18n::s('Control Panel'));
echo Skin::build_list($menu, 'menu_bar');
}
// purge the cache, since it is likely that we have modified some data
Cache::clear();
}
if (isset($_REQUEST['page'])) {
$page = $_REQUEST['page'];
} elseif (isset($context['arguments'][0])) {
$page = $context['arguments'][0];
} else {
$page = 1;
}
$page = max(1, intval($page));
// load the skin
load_skin('comments');
// the title of the page
$context['page_title'] = i18n::s('Threads');
// count comments in the database
$stats = Comments::stat_threads();
if ($stats['count']) {
$context['page_menu'] += array('_count' => sprintf(i18n::ns('%d thread', '%d threads', $stats['count']), $stats['count']));
}
// stop hackers
if ($page > 1 && ($page - 1) * THREADS_PER_PAGE > $stats['count']) {
Safe::header('Status: 401 Unauthorized', TRUE, 401);
Logger::error(i18n::s('You are not allowed to perform this operation.'));
} else {
// navigation commands for comments, if necessary
if ($stats['count'] > THREADS_PER_PAGE) {
$home = 'comments/';
if ($context['with_friendly_urls'] == 'Y') {
$prefix = $home . 'index.php/';
} elseif ($context['with_friendly_urls'] == 'R') {
$prefix = $home;
} else {
$prefix = $home . '?page=';
/**
* list categories
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// url to read the full category
$url = Categories::get_permalink($item);
// initialize variables
$prefix = $suffix = $icon = '';
// flag categories that are dead, or created or updated very recently
if ($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']) {
$suffix .= UPDATED_FLAG;
}
// signal restricted and private categories
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// introduction
if ($item['introduction']) {
$suffix .= ' ' . Codes::beautify(trim($item['introduction']));
}
// details
$details = array();
// count related sub-elements
$related_count = 0;
// info on related categories
$stats = Categories::stat_for_anchor('category:' . $item['id']);
if ($stats['count']) {
$details[] = sprintf(i18n::ns('%d category', '%d categories', $stats['count']), $stats['count']);
}
$related_count += $stats['count'];
// info on related sections
if ($count = Members::count_sections_for_anchor('category:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d section', '%d sections', $count), $count);
$related_count += $count;
}
// info on related articles
if ($count = Members::count_articles_for_anchor('category:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d page', '%d pages', $count), $count);
$related_count += $count;
}
// info on related files
if ($count = Files::count_for_anchor('category:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
$related_count += $count;
}
// info on related links
if ($count = Links::count_for_anchor('category:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
$related_count += $count;
}
// info on related comments
if ($count = Comments::count_for_anchor('category:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
$related_count += $stats['count'];
}
// info on related users
if ($count = Members::count_users_for_anchor('category:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d user', '%d users', $count), $count);
}
// append details to the suffix
if (count($details)) {
$suffix .= "\n" . '<span class="details">(' . implode(', ', $details) . ')</span>';
}
// add a head list of related links
$details = array();
// add sub-categories on index pages
if ($related = Categories::list_by_date_for_anchor('category:' . $item['id'], 0, YAHOO_LIST_SIZE, 'compact')) {
foreach ($related as $sub_url => $label) {
$sub_prefix = $sub_suffix = $sub_hover = '';
if (is_array($label)) {
$sub_prefix = $label[0];
$sub_suffix = $label[2];
if (@$label[5]) {
$sub_hover = $label[5];
}
$label = $label[1];
}
$details[] = $sub_prefix . Skin::build_link($sub_url, $label, 'basic', $sub_hover) . $sub_suffix;
}
}
// add related sections if necessary
if (count($details) < YAHOO_LIST_SIZE && ($related =& Members::list_sections_by_title_for_anchor('category:' . $item['id'], 0, YAHOO_LIST_SIZE - count($details), 'compact'))) {
foreach ($related as $sub_url => $label) {
$sub_prefix = $sub_suffix = $sub_hover = '';
if (is_array($label)) {
$sub_prefix = $label[0];
$sub_suffix = $label[2];
if (@$label[5]) {
$sub_hover = $label[5];
}
$label = $label[1];
}
$details[] = $sub_prefix . Skin::build_link($sub_url, $label, 'basic', $sub_hover) . $sub_suffix;
}
}
// add related articles if necessary
if (count($details) < YAHOO_LIST_SIZE && ($related =& Members::list_articles_by_date_for_anchor('category:' . $item['id'], 0, YAHOO_LIST_SIZE - count($details), 'compact'))) {
foreach ($related as $sub_url => $label) {
$sub_prefix = $sub_suffix = $sub_hover = '';
if (is_array($label)) {
$sub_prefix = $label[0];
$sub_suffix = $label[2];
if (@$label[5]) {
$sub_hover = $label[5];
}
$label = $label[1];
}
$details[] = $sub_prefix . Skin::build_link($sub_url, $label, 'basic', $sub_hover) . $sub_suffix;
}
}
// give me more
if (count($details) && $related_count > YAHOO_LIST_SIZE) {
$details[] = Skin::build_link(Categories::get_permalink($item), i18n::s('More') . MORE_IMG, 'more', i18n::s('View the category'));
}
// layout details
if (count($details)) {
$suffix .= BR . "\n» " . '<span class="details">' . implode(', ', $details) . "</span>\n";
}
// put the actual icon in the left column
if (isset($item['thumbnail_url'])) {
$icon = $item['thumbnail_url'];
}
// use the title to label the link
$label = Skin::strip($item['title'], 50);
// some hovering title for this category
$hover = i18n::s('View the category');
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'category', $icon, $hover);
}
// end of processing
SQL::free($result);
$output = Skin::build_list($items, '2-columns');
return $output;
}
/**
* layout the newest articles
*
* caution: this function also updates page title directly, and this makes its call non-cacheable
*
* @param array the article
* @return string the rendered text
**/
function layout_newest($item)
{
global $context;
// 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);
// reset the rendering engine between items
Codes::initialize($url);
// build a title
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// title prefix & suffix
$text = $prefix = $suffix = '';
// flag articles updated recently
if ($context['site_revisit_after'] < 1) {
$context['site_revisit_after'] = 2;
}
$context['fresh'] = gmstrftime('%Y-%m-%d %H:%M:%S', mktime(0, 0, 0, date("m"), date("d") - $context['site_revisit_after'], date("Y")));
// link to permalink
if (Surfer::is_empowered()) {
$title = Skin::build_box_title($title, $url, i18n::s('Permalink'));
}
// signal articles to be published
if ($item['publish_date'] <= NULL_DATE) {
$prefix .= DRAFT_FLAG;
} else {
if ($item['publish_date'] > NULL_DATE && $item['publish_date'] > $context['now']) {
$prefix .= DRAFT_FLAG;
}
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG . ' ';
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG . ' ';
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$suffix .= LOCKED_FLAG;
}
// flag expired article
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$suffix .= EXPIRED_FLAG;
}
// update page title directly
$text .= Skin::build_block($prefix . $title . $suffix, 'title');
// if this article has a specific icon, use it
if ($item['icon_url']) {
$icon = $item['icon_url'];
} elseif ($item['anchor'] && ($anchor = Anchors::get($item['anchor']))) {
$icon = $anchor->get_icon_url();
}
// if we have a valid image
if (preg_match('/(.gif|.jpg|.jpeg|.png)$/i', $icon)) {
// fix relative path
if (!preg_match('/^(\\/|http:|https:|ftp:)/', $icon)) {
$icon = $context['url_to_root'] . $icon;
}
// flush the image on the right
$text .= '<img src="' . $icon . '" class="right_image" alt="" />';
}
// article rating, if the anchor allows for it
if (!is_object($anchor) || !$anchor->has_option('without_rating')) {
// report on current rating
$label = '';
if ($item['rating_count']) {
$label = Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])) . ' ';
}
$label .= i18n::s('Rate this page');
// allow for rating
$text .= Skin::build_link(Articles::get_url($item['id'], 'like'), $label, 'basic');
}
// the introduction text, if any
if (is_object($overlay)) {
$text .= Skin::build_block($overlay->get_text('introduction', $item), 'introduction');
} else {
$text .= Skin::build_block($item['introduction'], 'introduction');
}
// insert overlay data, if any
if (is_object($overlay)) {
$text .= $overlay->get_text('view', $item);
}
// the beautified description, which is the actual page body
if ($item['description']) {
// use adequate label
if (is_object($overlay) && ($label = $overlay->get_label('description'))) {
$text .= Skin::build_block($label, 'title');
}
$text .= Skin::build_block($item['description'], 'description', '', $item['options']);
}
//
// list related files
//
// if this surfer is an editor of this article, show hidden files as well
if (Articles::is_assigned($item['id']) || is_object($anchor) && $anchor->is_assigned()) {
Surfer::empower();
}
// build a complete box
$box['bar'] = array();
$box['text'] = '';
// count the number of files in this article
if ($count = Files::count_for_anchor('article:' . $item['id'])) {
if ($count > 20) {
$box['bar'] += array('_count' => sprintf(i18n::ns('%d file', '%d files', $count), $count));
}
// list files by date (default) or by title (option files_by_title)
if (Articles::has_option('files_by', $anchor, $item) == 'title') {
$items = Files::list_by_title_for_anchor('article:' . $item['id'], 0, FILES_PER_PAGE, 'article:' . $item['id']);
} else {
$items = Files::list_by_date_for_anchor('article:' . $item['id'], 0, FILES_PER_PAGE, 'article:' . $item['id']);
}
if (is_array($items)) {
$box['text'] .= Skin::build_list($items, 'decorated');
}
// navigation commands for files
$prefix = Articles::get_url($item['id'], 'navigate', 'files');
$box['bar'] += Skin::navigate($url, $prefix, $count, FILES_PER_PAGE, 0);
// the command to post a new file, if allowed
if (Files::allow_creation($item, $anchor, 'article')) {
$link = 'files/edit.php?anchor=' . urlencode('article:' . $item['id']);
$box['bar'] += array($link => i18n::s('Add a file'));
}
if (is_array($box['bar'])) {
$box['text'] .= Skin::build_list($box['bar'], 'menu_bar');
}
}
// actually render the html for this box
if ($box['text']) {
$text .= Skin::build_box(i18n::s('Files'), $box['text'], 'header1', 'files');
}
//
// bottom page menu
//
// discuss this page, if the index page can be commented, and comments are accepted at the article level
if (Comments::allow_creation($item, $anchor)) {
$this->menu[] = Skin::build_link(Comments::get_url('article:' . $item['id'], 'comment'), i18n::s('Post a comment'), 'span');
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $item['id'])) {
$this->menu[] = Skin::build_link(Comments::get_url('article:' . $item['id'], 'list'), sprintf(i18n::ns('%d comment', '%d comments', $count), $count), 'span');
}
// new links are accepted at the index page and at the article level
if (Links::allow_trackback()) {
$this->menu[] = Skin::build_link('links/trackback.php?anchor=' . urlencode('article:' . $item['id']), i18n::s('Reference this page'), 'span');
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'])) {
$this->menu[] = Skin::build_link($url . '#_attachments', sprintf(i18n::ns('%d link', '%d links', $count), $count), 'span');
}
// new files are accepted at the index page and at the article level
if (is_object($anchor) && $anchor->has_option('with_files') && !($anchor->has_option('no_files') || preg_match('/\\bno_files\\b/i', $item['options']))) {
// add a file
if (Files::allow_creation($item, $anchor, 'article')) {
if ($context['with_friendly_urls'] == 'Y') {
$link = 'files/edit.php/article/' . $item['id'];
} else {
$link = 'files/edit.php?anchor=' . urlencode('article:' . $item['id']);
}
$this->menu[] = Skin::build_link($link, i18n::s('Add a file'), 'span');
}
}
// modify this page
if (Surfer::is_empowered()) {
$this->menu[] = Skin::build_link(Articles::get_url($item['id'], 'edit'), i18n::s('Edit'), 'span');
}
// view permalink
if (Surfer::is_empowered()) {
$this->menu[] = Skin::build_link($url, i18n::s('Permalink'), 'span');
}
// insert overlay data, if any
if (is_object($overlay)) {
$text .= $overlay->get_text('trailer', $item);
}
// add trailer information from this item, if any
if (isset($item['trailer']) && trim($item['trailer'])) {
$text .= Codes::beautify($item['trailer']);
}
// returned the formatted content
return $text;
}
$details = array();
// info on related sections
if ($count = Sections::count_for_anchor('section:' . $section['id'])) {
$details[] = sprintf(i18n::ns('%d section', '%d sections', $count), $count);
}
// info on related articles
if ($count = Articles::count_for_anchor('section:' . $section['id'])) {
$details[] = sprintf(i18n::ns('%d page', '%d pages', $count), $count);
}
// info on related files
if ($count = Files::count_for_anchor('section:' . $section['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related links
if ($count = Links::count_for_anchor('section:' . $section['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// the parent link
if (is_object($parent)) {
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($parent->get_url(), ucfirst($parent->get_title()), 'section'));
}
// combine in-line details
if (count($details)) {
$suffix .= ' - <span class="details">' . trim(implode(', ', $details)) . '</span>';
}
// surfer cannot be deselected
if (!strcmp($anchor->get_reference(), 'user:'******'owner_id'])) {
$suffix .= ' - <span class="details">' . i18n::s('owner') . '</span>';
} elseif (Surfer::is_associate()) {
$link = $context['script_url'] . '?anchor=' . urlencode($anchor->get_reference()) . '&member=section:' . $section['id'] . '&action=reset';
$suffix .= ' - <span class="details">' . Skin::build_link($link, i18n::s('unassign'), 'basic') . '</span>';
/**
* show site tabs
*
* Tabs are derived by top-level sections of the server.
*
* Prefix and suffix tabs can be provided as links packaged in arrays of ( $url => array($label_prefix, $label, $label_suffix, $link_class) )
*
* @param boolean TRUE to add a tab to the front page, FALSE otherwise
* @param boolean TRUE to reverse order of tabs, FALSE otherwise
* @param array of links to be used as tabs before the regular set
* @param array of links to be used as tabs after the regular set
* @param string layout name to use for listing sub-sections (horizontal drop down menu)
*/
public static function tabs($with_home = TRUE, $with_reverse = FALSE, $prefix = NULL, $suffix = NULL, $layout_subsections = NULL)
{
global $context;
// only for live servers Or Associate
if (!file_exists($context['path_to_root'] . 'parameters/switch.on') && !Surfer::is_associate()) {
return;
}
// we have no database back-end
if (!is_callable(array('sql', 'query'))) {
return;
}
// limit listing for drop-down menu
if (!defined('TABS_DROP_LIST_SIZE')) {
define('TABS_DROP_LIST_SIZE', 5);
}
// cache this across requests
$cache_id = 'skins/page.php#tabs';
if (!($text = Cache::get($cache_id))) {
// an array of tabs
$site_bar = array();
// prefix tabs, if any
if (is_array($prefix) && count($prefix)) {
$site_bar = array_merge($site_bar, $prefix);
}
// the first tab links to the front page
if ($with_home && is_callable(array('i18n', 's'))) {
$site_bar = array_merge($site_bar, array($context['url_to_root'] => array('', i18n::s('Home'), '', 'home')));
}
// default number of sections to list
if (!isset($context['root_sections_count_at_home']) || $context['root_sections_count_at_home'] < 1) {
$context['root_sections_count_at_home'] = 5;
}
// query the database to get dynamic tabs
if (is_callable(array('Sections', 'list_by_title_for_anchor')) && ($items = Sections::list_by_title_for_anchor(NULL, 0, $context['root_sections_count_at_home'], 'main_tabs'))) {
if (count($items)) {
//query subsections if layout is provided
if ($layout_subsections) {
//Parse mother-sections previously selected to get sub-sections
foreach ($items as $url => $item) {
//get id of mother section
$mother_id = str_replace('_', ':', $item[3]);
//get subsections list
$subsections = '';
$subsections = Sections::list_by_title_for_anchor($mother_id, 0, TABS_DROP_LIST_SIZE, $layout_subsections);
//transform list into string if necessary (depend layout output)
if (is_array($subsections)) {
$subsections = Skin::build_list($subsections, $layout_subsections);
}
//get real number of subsections
$nb_subsections = Sections::count_for_anchor($mother_id);
//hint unlisted subsections if any
$hint = '<p class="details" id="dropcount">';
if ($nb_subsections > TABS_DROP_LIST_SIZE) {
$hint .= '( ';
$hint .= sprintf(i18n::ns('%d section', '%d sections', $nb_subsections), $nb_subsections);
$hint .= ' )</p>';
} else {
// provide empty <p> to preserve alignment
$hint .= ' </p>';
}
$subsections = $hint . $subsections;
//store sub-sections list into "suffix" of this tab's label
if ($subsections) {
$items[$url][2] = "\n<div class=dropmenu>" . $subsections . '</div>';
}
}
}
$site_bar = array_merge($site_bar, $items);
}
}
// suffix tabs, if any
if (is_array($suffix) && count($suffix)) {
$site_bar = array_merge($site_bar, $suffix);
}
// the skin will reverse the order
if ($with_reverse) {
$site_bar = array_reverse($site_bar);
}
// shape tabs
$text = Skin::build_list($site_bar, 'tabs') . "\n";
// cache result
Cache::put($cache_id, $text, 'sections');
}
echo $text;
}
/**
* layout one recent article
*
* @param array the article
* @return an array ($prefix, $label, $suffix)
**/
function layout_recent($item)
{
global $context;
// permalink
$url = Articles::get_permalink($item);
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the anchor
$anchor = Anchors::get($item['anchor']);
// 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']);
}
// reset everything
$prefix = $suffix = '';
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// rating
if ($item['rating_count']) {
$suffix .= Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// the introductory text
$introduction = '';
if (is_object($overlay)) {
$introduction = $overlay->get_text('introduction', $item);
} elseif ($item['introduction']) {
$introduction = $item['introduction'];
}
if ($introduction) {
$suffix .= ' - ' . Codes::beautify_introduction($introduction);
}
// other details
$details = array();
// the author
$author = '';
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
$author = sprintf(i18n::s('by %s'), $item['create_name']) . ' ';
}
// date
$details[] = $author . Skin::build_date($item['publish_date']);
// info on related files
if ($count = Files::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = Skin::build_link($url . '#_attachments', sprintf(i18n::ns('%d file', '%d files', $count), $count), 'basic');
}
// info on related comments
$link = Comments::get_url('article:' . $item['id'], 'list');
if ($count = Comments::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = Skin::build_link($link, sprintf(i18n::ns('%d comment', '%d comments', $count), $count), 'basic');
}
// discuss
if (Comments::allow_creation($item, $anchor)) {
$details[] = Skin::build_link(Comments::get_url('article:' . $item['id'], 'comment'), i18n::s('Discuss'), 'basic');
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = Skin::build_link($url . '#_attachments', sprintf(i18n::ns('%d link', '%d links', $count), $count), 'basic');
}
// append a menu
$suffix .= Skin::finalize_list($details, 'menu');
// display all tags
if ($item['tags']) {
$suffix .= ' <p class="tags" style="margin-top: 3px;">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</p>';
}
// insert an array of links
return array($prefix, $title, $suffix);
}
/**
* list categories
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// url to read the full category
$url = Categories::get_permalink($item);
// initialize variables
$prefix = $suffix = $icon = '';
// flag categories that are dead, or created or updated very recently
if ($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']) {
$suffix .= UPDATED_FLAG;
}
// signal restricted and private categories
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// use the title to label the link
$label = Skin::strip($item['title'], 10);
// details
$details = array();
// info on related categories
$stats = Categories::stat_for_anchor('category:' . $item['id']);
if ($stats['count']) {
$details[] = sprintf(i18n::ns('%d category', '%d categories', $stats['count']), $stats['count']);
}
// info on related sections
if ($count = Members::count_sections_for_anchor('category:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d section', '%d sections', $count), $count);
}
// info on related articles
if ($count = Members::count_articles_for_anchor('category:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d page', '%d pages', $count), $count);
}
// info on related files
if ($count = Files::count_for_anchor('category:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related links
if ($count = Links::count_for_anchor('category:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// info on related comments
if ($count = Comments::count_for_anchor('category:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
}
// info on related users
if ($count = Members::count_users_for_anchor('category:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d user', '%d users', $count), $count);
}
// append details to the suffix
if (count($details)) {
$suffix .= "\n" . '<span class="details">(' . implode(', ', $details) . ')</span>';
}
// introduction
if ($item['introduction']) {
$suffix .= ' ' . Codes::beautify(trim($item['introduction']));
}
// put the actual icon in the left column
if (isset($item['thumbnail_url']) && $this->layout_variant != 'sidebar') {
$icon = $item['thumbnail_url'];
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'category', $icon);
}
// end of processing
SQL::free($result);
return $items;
}