$context['page_tools'][] = Skin::build_link('help/populate.php', i18n::s('Content Assistant'));
$context['page_tools'][] = Skin::build_link('sections/check.php', i18n::s('Maintenance'));
}
// display extra information
$cache_id = 'sections/index.php#extra';
if (!($text = Cache::get($cache_id))) {
// see also
$lines = array();
$lines[] = Skin::build_link('categories/', i18n::s('Categories'));
$lines[] = Skin::build_link('search.php', i18n::s('Search'));
$lines[] = Skin::build_link('help/', i18n::s('Help index'));
$lines[] = Skin::build_link('query.php', i18n::s('Contact'));
$text .= Skin::build_box(i18n::s('See also'), Skin::finalize_list($lines, 'compact'), 'boxes');
// list monthly publications in an extra box
$anchor = Categories::get(i18n::c('monthly'));
if (isset($anchor['id']) && ($items = Categories::list_by_date_for_anchor('category:' . $anchor['id'], 0, COMPACT_LIST_SIZE, 'compact'))) {
$text .= Skin::build_box($anchor['title'], Skin::build_list($items, 'compact'), 'boxes') . "\n";
}
// side boxes for related categories, if any
if ($categories = Categories::list_by_date_for_display('section:index', 0, 7, 'raw')) {
foreach ($categories as $id => $attributes) {
// link to the category page from the box title
$label =& Skin::build_box_title(Skin::strip($attributes['title']), Categories::get_permalink($attributes), i18n::s('View the category'));
// box content
if ($items =& Members::list_articles_by_date_for_anchor('category:' . $id, 0, COMPACT_LIST_SIZE, 'compact')) {
$text .= Skin::build_box($label, Skin::build_list($items, 'compact'), 'boxes') . "\n";
}
}
}
// save, whatever change, for 5 minutes
Cache::put($cache_id, $text, 'stable', 300);
/**
* list categories
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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 $output;
}
/**
* list articles as digg do
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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;
}
// the introduction text
$context['text'] .= Skin::build_block($item['introduction'], 'introduction');
// the beautified description, which is the actual page body
$context['text'] .= Skin::build_block($item['description'], 'description');
// // date of last update
// $context['text'] .= i18n::s('Last update').' '.Skin::build_date($item['edit_date']);
//
// the section of sub-categories
//
// title
$section = Skin::build_block(i18n::s('Related categories'), 'title');
// list items by date (default) or by title (option :categories_by_title:)
if (preg_match('/\\bcategories_by_title\\b/i', $item['options'])) {
$items = Categories::list_by_title_for_anchor('category:' . $item['id'], 0, 50);
} else {
$items = Categories::list_by_date_for_anchor('category:' . $item['id'], 0, 50);
}
// actually render the html for the section
if ($items) {
$context['text'] .= $section . Skin::build_list($items, 'decorated');
}
//
// the section of linked articles
//
// title
$section = Skin::build_block(i18n::s('Pages'), 'title');
// list items by date (default) or by title (option articles_by_title)
if (preg_match('/\\barticles_by_title\\b/i', $item['options'])) {
$items =& Members::list_articles_by_title_for_anchor('category:' . $item['id'], 0, 50);
} else {
$items =& Members::list_articles_by_date_for_anchor('category:' . $item['id'], 0, 50);
// loads feeding parameters
Safe::load('parameters/feeds.include.php');
// set channel information
$values = array();
$values['channel'] = array();
$values['channel']['title'] = $item['title'];
$values['channel']['link'] = Categories::get_permalink($item);
$values['channel']['description'] = $item['introduction'];
// the image for this channel
if (isset($context['powered_by_image']) && $context['powered_by_image']) {
$values['channel']['image'] = $context['url_to_home'] . $context['url_to_root'] . $context['powered_by_image'];
}
// the list of newest pages
// $values['items'] =& Members::list_articles_by_date_for_anchor('category:'.$item['id'], 0, 20, 'feed');
// the list of newest subcategories
$values['items'] = Categories::list_by_date_for_anchor('category:' . $item['id'], 0, 20, 'feed');
// make a text
include_once '../services/codec.php';
include_once '../services/rss_codec.php';
$result = rss_Codec::encode($values);
$text = @$result[1];
// save in cache for the next request
Cache::put($cache_id, $text, 'articles');
}
//
// transfer to the user agent
//
// handle the output correctly
render_raw('text/xml; charset=' . $context['charset']);
// suggest a name on download
if (!headers_sent()) {
/**
* list categories
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// we return plain text
$text = '';
// process all items in the list
while ($item = SQL::fetch($result)) {
// one box per category
$box['title'] = '';
$box['text'] = '';
// use the title to label the link
$box['title'] = Skin::strip($item['title'], 50);
// list related categories, if any
if ($items = Categories::list_by_date_for_anchor('category:' . $item['id'], 0, COMPACT_LIST_SIZE, 'compact')) {
foreach ($items as $url => $label) {
if (is_array($label)) {
$label = $label[1];
}
$box['text'] .= '<li>' . Skin::build_link($url, $label, 'category') . '</li>' . "\n";
}
}
// info on related sections
$items =& Members::list_sections_by_title_for_anchor('category:' . $item['id'], 0, COMPACT_LIST_SIZE);
if ($items) {
foreach ($items as $url => $label) {
if (is_array($label)) {
$label = $label[1];
}
$box['text'] .= '<li>' . Skin::build_link($url, $label, 'section') . '</li>' . "\n";
}
}
// info on related articles
if (isset($item['options']) && preg_match('/\\barticles_by_title\\b/i', $item['options'])) {
$items =& Members::list_articles_by_title_for_anchor('category:' . $item['id'], 0, COMPACT_LIST_SIZE);
} else {
$items =& Members::list_articles_by_date_for_anchor('category:' . $item['id'], 0, COMPACT_LIST_SIZE);
}
if ($items) {
foreach ($items as $url => $label) {
if (is_array($label)) {
$label = $label[1];
}
$box['text'] .= '<li>' . Skin::build_link($url, $label, 'article') . '</li>' . "\n";
}
}
// info on related files
if (isset($item['options']) && preg_match('/\\bfiles_by_title\\b/i', $item['options'])) {
$items = Files::list_by_title_for_anchor('category:' . $item['id'], 0, COMPACT_LIST_SIZE, 'category:' . $item['id']);
} else {
$items = Files::list_by_date_for_anchor('category:' . $item['id'], 0, COMPACT_LIST_SIZE, 'category:' . $item['id']);
}
if ($items) {
foreach ($items as $url => $label) {
if (is_array($label)) {
$label = $label[1];
}
$box['text'] .= '<li>' . Skin::build_link($url, $label, 'file') . '</li>' . "\n";
}
}
// info on related comments
include_once $context['path_to_root'] . 'comments/comments.php';
if ($items = Comments::list_by_date_for_anchor('category:' . $item['id'], 0, COMPACT_LIST_SIZE, 'compact')) {
foreach ($items as $url => $label) {
if (is_array($label)) {
$label = $label[1];
}
$box['text'] .= '<li>' . Skin::build_link($url, $label, 'comment') . '</li>' . "\n";
}
}
// info on related links
include_once $context['path_to_root'] . 'links/links.php';
if (isset($item['options']) && preg_match('/\\blinks_by_title\\b/i', $item['options'])) {
$items = Links::list_by_title_for_anchor('category:' . $item['id'], 0, COMPACT_LIST_SIZE);
} else {
$items = Links::list_by_date_for_anchor('category:' . $item['id'], 0, COMPACT_LIST_SIZE);
}
if ($items) {
foreach ($items as $url => $label) {
if (is_array($label)) {
$label = $label[1];
}
$box['text'] .= '<li>' . Skin::build_link($url, $label) . '</li>' . "\n";
}
}
// add a direct link to the category
if (Surfer::is_associate()) {
$box['title'] .= ' ' . Skin::build_link(Categories::get_permalink($item), MORE_IMG, 'basic');
}
// make a full list
if ($box['text']) {
$box['text'] = '<ul>' . $box['text'] . '</ul>' . "\n";
}
// always make a box, to let associates visit the category
$text .= Skin::build_box($box['title'], $box['text']);
}
// end of processing
SQL::free($result);
return $text;
}
// the maximum number of categories per page
if (is_object($layout)) {
$items_per_page = $layout->items_per_page();
} else {
$items_per_page = CATEGORIES_PER_PAGE;
}
// count the number of subcategories
$stats = Categories::stat_for_anchor('category:' . $item['id']);
// if($stats['count'])
// $box['bar'] += array('_count' => sprintf(i18n::ns('%d category', '%d categories', $stats['count']), $stats['count']));
// list items by date (default) or by title (option 'categories_by_title')
$offset = ($zoom_index - 1) * $items_per_page;
if (preg_match('/\\bcategories_by_title\\b/i', $item['options'])) {
$items = Categories::list_by_title_for_anchor('category:' . $item['id'], $offset, $items_per_page, $layout);
} else {
$items = Categories::list_by_date_for_anchor('category:' . $item['id'], $offset, $items_per_page, $layout);
}
// navigation commands for categories
$home = Categories::get_permalink($item);
$prefix = Categories::get_url($item['id'], 'navigate', 'categories');
$box['bar'] = array_merge($box['bar'], Skin::navigate($home, $prefix, $stats['count'], $items_per_page, $zoom_index));
// the command to post a new category
if ($stats['count'] && $this_cat->allow_creation()) {
$url = 'categories/edit.php?anchor=' . urlencode('category:' . $item['id']);
$box['bar'] += array($url => i18n::s('Add a category'));
}
// actually render the html for the section
if (is_array($items)) {
$box['text'] .= Skin::build_list($items, 'decorated');
} elseif (is_string($items)) {
$box['text'] .= $items;
