/**
* list comments
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// we return an array of ($url => $attributes)
$items = array();
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
while ($item = SQL::fetch($result)) {
// url to view the comment
$url = Comments::get_url($item['id']);
// initialize variables
$prefix = $label = $suffix = $icon = '';
// the title as the label
if ($item['create_name']) {
$label .= ucfirst($item['create_name']) . ' ';
}
// time of creation
$label .= Skin::build_date($item['create_date']);
// text beginning
if ($text = Skin::strip($item['description'], 10, NULL, NULL)) {
$suffix = ' - ' . $text;
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'comment', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
public function get_comment_notification($item)
{
global $context;
// build a tease notification for simple members
// sanity check
if (!isset($item['anchor']) || !($anchor = Anchors::get($item['anchor']))) {
throw new Exception('no anchor for this comment');
}
// headline
$headline = sprintf(i18n::c('%s has replied'), Surfer::get_link());
$content = BR;
// shape these
$tease = Skin::build_mail_content($headline, $content);
// a set of links
$menu = array();
// call for action
$link = $context['url_to_home'] . $context['url_to_root'] . Comments::get_url($item['id'], 'view');
$menu[] = Skin::build_mail_button($link, i18n::c('View the reply'), TRUE);
// link to the container
$menu[] = Skin::build_mail_button($anchor->get_url(), $anchor->get_title(), FALSE);
// finalize links
$tease .= Skin::build_mail_menu($menu);
// assemble all parts of the mail
$mail = array();
$mail['subject'] = sprintf(i18n::c('%s: %s'), i18n::c('Reply in the discussion'), strip_tags($anchor->get_title()));
$mail['notification'] = Comments::build_notification($item);
// full notification
$mail['tease'] = Mailer::build_notification($tease, 1);
return $mail;
}
/**
* list comments as successive notes in a thread
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// we return formatted text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// build a list of comments
while ($item = SQL::fetch($result)) {
// automatic notification
if ($item['type'] == 'notification') {
$text = '<dd class="thread_other" style="font-style: italic;">' . ucfirst(trim($item['description'])) . '</dd>' . $text;
} else {
// link to user profile -- open links in separate window to enable side browsing of participant profiles
if ($item['create_id']) {
if ($user = Users::get($item['create_id']) && $user['full_name']) {
$hover = $user['full_name'];
} else {
$hover = NULL;
}
$author = Users::get_link($item['create_name'], $item['create_address'], $item['create_id'], TRUE, $hover);
} else {
$author = Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id'], TRUE);
}
// differentiate my posts from others
if (Surfer::get_id() && $item['create_id'] == Surfer::get_id()) {
$style = ' class="thread_me"';
} else {
$style = ' class="thread_other"';
}
// a clickable label
$stamp = '#';
// flag old items on same day
if (!strncmp($item['edit_date'], gmstrftime('%Y-%m-%d %H:%M:%S', time()), 10)) {
$stamp = Skin::build_time($item['edit_date']);
} else {
$stamp = Skin::build_date($item['edit_date']);
}
// append this at the end of the comment
$stamp = ' <div style="float: right; font-size: x-small">' . Skin::build_link(Comments::get_url($item['id']), $stamp, 'basic', i18n::s('Edit')) . '</div>';
// package everything --change order to get oldest first
$text = '<dt' . $style . '>' . $author . '</dt><dd' . $style . '>' . $stamp . ucfirst(trim($item['description'])) . '</dd>' . $text;
}
}
// end of processing
SQL::free($result);
// finalize the returned definition list
if ($text) {
$text = '<dl>' . $text . '</dl>';
}
// process yacs codes
$text = Codes::beautify($text);
return $text;
}
/**
* layout the newest articles
*
* caution: this function also updates page title directly, and this makes its call non-cacheable
*
* @param array the article
* @return string the rendered text
**/
function layout_newest($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 $text;
}
/**
* list articles as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($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 $text;
}
/**
* list articles
*
* @param resource the SQL result
* @return array
*
* @see layouts/layout.php
**/
function layout($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'] . 'articles/article.php';
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'locations/locations.php';
while ($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']);
// provide an absolute link
$url = Articles::get_permalink($item);
// build a title
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// time of last update
$time = SQL::strtotime($item['edit_date']);
// the section
$section = '';
if ($item['anchor'] && ($anchor = Anchors::get($item['anchor']))) {
$section = ucfirst(trim(strip_tags(Codes::beautify_title($anchor->get_title()))));
}
// the icon to use
$icon = '';
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif ($item['anchor'] && ($anchor = Anchors::get($item['anchor'])) && is_callable($anchor, 'get_bullet_url')) {
$icon = $anchor->get_bullet_url();
}
if ($icon) {
$icon = $context['url_to_home'] . $context['url_to_root'] . $icon;
}
// the author(s) is an e-mail address, according to rss 2.0 spec
$author = '';
if (isset($item['create_address'])) {
$author .= $item['create_address'];
}
if (isset($item['create_name']) && trim($item['create_name'])) {
$author .= ' (' . $item['create_name'] . ')';
}
if (isset($item['edit_address']) && trim($item['edit_address']) && $item['create_address'] != $item['edit_address']) {
if ($author) {
$author .= ', ';
}
$author .= $item['edit_address'];
if (isset($item['edit_name']) && trim($item['edit_name'])) {
$author .= ' (' . $item['edit_name'] . ')';
}
}
// some introductory text for this article
$article = new Article();
$article->load_by_content($item);
$introduction = $article->get_teaser('teaser');
// warns on restricted access
if (isset($item['active']) && $item['active'] != 'Y') {
$introduction = '[' . i18n::c('Restricted to members') . '] ' . $introduction;
}
// fix references
$introduction = preg_replace('/"\\//', '"' . $context['url_to_home'] . '/', $introduction);
// the article content
$description = '';
// other rss fields
$extensions = array();
// the geolocation for this page, if any
if ($location = Locations::locate_anchor('article:' . $item['id'])) {
$extensions[] = '<georss:point>' . str_replace(',', ' ', $location) . '</georss:point>';
}
// url for comments
if (is_object($anchor)) {
$extensions[] = '<comments>' . encode_link($context['url_to_home'] . $context['url_to_root'] . $anchor->get_url('comments')) . '</comments>';
}
// count comments
$comment_count = Comments::count_for_anchor('article:' . $item['id']);
$extensions[] = '<slash:comments>' . $comment_count . "</slash:comments>";
// the comment post url
$extensions[] = '<wfw:comment>' . encode_link($context['url_to_home'] . $context['url_to_root'] . Comments::get_url('article:' . $item['id'], 'service.comment')) . "</wfw:comment>";
// the comment Rss url
$extensions[] = '<wfw:commentRss>' . encode_link($context['url_to_home'] . $context['url_to_root'] . Comments::get_url('article:' . $item['id'], 'feed')) . "</wfw:commentRss>";
// the trackback url
$extensions[] = '<trackback:ping>' . encode_link($context['url_to_home'] . $context['url_to_root'] . 'links/trackback.php?anchor=' . urlencode('article:' . $item['id'])) . "</trackback:ping>";
// no trackback:about;
// list all components for this item
$items[$url] = array($time, $title, $author, $section, $icon, $introduction, $description, $extensions);
}
// end of processing
SQL::free($result);
return $items;
}
$label = i18n::s('Edit the comment');
}
if (Surfer::is_logged()) {
$menu = array_merge($menu, array(Comments::get_url($_REQUEST['id'], 'edit') => $label));
}
$follow_up .= Skin::build_list($menu, 'menu_bar');
$context['text'] .= Skin::build_block($follow_up, 'bottom');
// comment author
if ($author = Surfer::get_name()) {
$author = sprintf(i18n::c('Comment by %s'), $author);
} else {
$author = i18n::c('Anonymous comment');
}
// log the submission of a new comment
$label = sprintf(i18n::c('%s: %s'), $author, strip_tags($anchor->get_title()));
$link = $context['url_to_home'] . $context['url_to_root'] . Comments::get_url($_REQUEST['id']);
$description = '<a href="' . $link . '">' . $link . '</a>';
// notify sysops
Logger::notify('comments/edit.php: ' . $label, $description);
// forward to the updated thread
if (!isset($_REQUEST['follow_up'])) {
// redirect
Safe::redirect($anchor->get_url('comments'));
} elseif ($_REQUEST['follow_up'] === 'json') {
// provide a json version of the new comment.
Comments::render_json($_REQUEST['id'], $anchor);
}
// update of an existing comment
} else {
// remember the previous version
if ($item['id']) {
/**
* 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
$id = $summary = $owner = $type = $status = $update = $progress = '';
// link to the page
$id = Skin::build_link($url, $item['id'], 'basic');
// signal articles to be published
if (!isset($item['publish_date']) || $item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$summary .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$summary .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$summary .= 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
$summary .= Skin::build_link($url, $label, 'basic', $hover);
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$summary .= ' ' . LOCKED_FLAG;
}
// flag articles updated recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$summary .= ' ' . EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$summary .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$summary .= ' ' . UPDATED_FLAG;
}
// 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[] = 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), $count));
}
// combine in-line details
if (count($details)) {
$summary .= ' <span class="details">' . trim(implode(' ', $details)) . '</span>';
}
// dates
$summary .= BR . '<span class="details">' . join(BR, Articles::build_dates($anchor, $item)) . '</span>';
// display all tags
if ($item['tags']) {
$summary .= BR . '<span class="tags">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</span>';
}
// page owner
if (isset($item['owner_id']) && ($owner = Users::get($item['owner_id']))) {
$owner = Users::get_link($owner['full_name'], $owner['email'], $owner['id']);
}
// type is provided by the overlay
if (is_object($overlay)) {
$type = $overlay->get_value('type', '');
}
// status value
if (is_object($overlay)) {
$status = $overlay->get_value('status', '');
}
// progress value
if (is_object($overlay)) {
$progress = $overlay->get_value('progress', '');
}
// this is another row of the output
$cells = array($id, $summary, $owner, $type, $status, $progress);
// append this row
$rows[] = $cells;
}
// end of processing
SQL::free($result);
// headers
$headers = array(i18n::s('Number'), i18n::s('Information'), i18n::s('Owner'), i18n::s('Type'), i18n::s('Status'), i18n::s('Progress'));
// return a sortable table
$text .= Skin::table($headers, $rows, 'grid');
return $text;
}
?>
</div>
<?php
}
?>
</div>
<div class="linkbox">
<?php
echo $Pages;
?>
</div>
<?php
if ($Count > 0) {
$DB->set_query_id($Comments);
while (list($AuthorID, $Page, $PageID, $Name, $PostID, $Body, $AddedTime, $EditedTime, $EditedUserID) = $DB->next_record()) {
$Link = Comments::get_url($Page, $PageID, $PostID);
switch ($Page) {
case 'artist':
$Header = " on <a href=\"artist.php?id={$PageID}\">{$Name}</a>";
break;
case 'collages':
$Header = " on <a href=\"collages.php?id={$PageID}\">{$Name}</a>";
break;
case 'requests':
$Header = ' on ' . Artists::display_artists($Artists[$PageID]) . " <a href=\"requests.php?action=view&id={$PageID}\">{$Name}</a>";
break;
case 'torrents':
$Header = ' on ' . Artists::display_artists($Artists[$PageID]) . " <a href=\"torrents.php?id={$PageID}\">{$Name}</a>";
break;
}
CommentsView::render_comment($AuthorID, $PostID, $Body, $AddedTime, $EditedUserID, $EditedTime, $Link, false, $Header, false);
/**
* list articles as slashdot do
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// 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'] . 'articles/article.php';
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// change the family
if ($item['family'] != $family) {
$family = $item['family'];
// show the family
$text .= Skin::table_suffix() . '<h2><span>' . $family . ' </span></h2>' . "\n" . Skin::table_prefix('wide');
}
// document this section
$content = $prefix = $title = $suffix = $icon = '';
$menu = array();
// permalink
$url = Sections::get_permalink($item);
// get the anchor
$anchor = Anchors::get($item['anchor']);
// get the related overlay, if any
$overlay = Overlay::load($item, 'section:' . $item['id']);
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// signal restricted and private sections
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// this is another row of the output
$text .= '<tr class="' . $class_title . '"><th>' . $prefix . Skin::build_link($url, $title, 'basic', i18n::s('View the section')) . $suffix . '</th></tr>' . "\n";
// document most recent page here
$content = $prefix = $title = $suffix = $icon = '';
$menu = array();
// branches of this tree
$anchors = Sections::get_branch_at_anchor('section:' . $item['id']);
// get last post
$article =& Articles::get_newest_for_anchor($anchors, TRUE);
if ($article['id']) {
// permalink
$url = Articles::get_permalink($article);
// get the anchor
$anchor = Anchors::get($article['anchor']);
// get the related overlay, if any
$overlay = Overlay::load($item, 'section:' . $item['id']);
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $article));
} else {
$title = Codes::beautify_title($article['title']);
}
// signal restricted and private articles
if ($article['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($article['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// the icon to put aside
if ($article['thumbnail_url']) {
$icon = $article['thumbnail_url'];
}
// the icon to put aside
if (!$icon && is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
if ($icon) {
$icon = '<a href="' . $context['url_to_root'] . $url . '"><img src="' . $icon . '" class="right_image" alt="" title="' . encode_field(i18n::s('View the page')) . '" /></a>';
}
// the introductory text
if ($article['introduction']) {
$content .= Codes::beautify_introduction($article['introduction']);
} elseif (!is_object($overlay)) {
$handle = new Article();
$handle->load_by_content($article);
$content .= $handle->get_teaser('teaser');
}
// insert overlay data, if any
if (is_object($overlay)) {
$content .= $overlay->get_text('list', $article);
}
// link to description, if any
if (trim($article['description'])) {
$menu[] = Skin::build_link($url, i18n::s('Read more') . MORE_IMG, 'span', i18n::s('View the page'));
}
// info on related files
if ($count = Files::count_for_anchor('article:' . $article['id'])) {
$menu[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $article['id'])) {
$menu[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
}
// discuss
if (Comments::allow_creation($article, $anchor)) {
$menu[] = Skin::build_link(Comments::get_url('article:' . $article['id'], 'comment'), i18n::s('Discuss'), 'span');
}
// the main anchor link
if (is_object($anchor) && (!isset($this->focus) || $article['anchor'] != $this->focus)) {
$menu[] = Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()), 'span', i18n::s('View the section'));
}
// list up to three categories by title, if any
if ($items =& Members::list_categories_by_title_for_member('article:' . $article['id'], 0, 3, 'raw')) {
foreach ($items as $id => $attributes) {
$menu[] = Skin::build_link(Categories::get_permalink($attributes), $attributes['title'], 'span');
}
}
// append a menu
$content .= '<p>' . Skin::finalize_list($menu, 'menu') . '</p>';
// this is another row of the output
$text .= '<tr class="' . $class_detail . '"><td>' . '<h3 class="top"><span>' . Skin::build_link($url, $prefix . $title . $suffix, 'basic', i18n::s('View the page')) . '</span></h3>' . '<div class="content">' . $icon . $content . '</div>' . '</td></tr>' . "\n";
}
}
// end of processing
SQL::free($result);
$text .= Skin::table_suffix();
return $text;
}
// deletion has to be confirmed
} elseif (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST') {
Logger::error(i18n::s('The action has not been confirmed.'));
} else {
// commands
$menu = array();
$delete_label = '';
if (is_object($overlay)) {
$delete_label = $overlay->get_label('delete_confirmation', 'comments');
}
if (!$delete_label) {
$delete_label = i18n::s('Yes, I want to delete this comment');
}
$menu[] = Skin::build_submit_button($delete_label, NULL, NULL, 'confirmed', $render_overlaid ? 'button submit-overlaid' : 'button');
if (isset($item['id']) && !$render_overlaid) {
$menu[] = Skin::build_link(Comments::get_url($item['id']), i18n::s('Cancel'), 'span');
} elseif ($render_overlaid) {
$menu[] = '<a href="javascript:;" onclick="Yacs.closeModalBox()">' . i18n::s('Cancel') . '</a>' . "\n";
}
// the submit button
$context['text'] .= '<form method="post" action="' . $context['script_url'] . '" id="main_form">' . "\n" . Skin::finalize_list($menu, 'menu_bar') . '<input type="hidden" name="id" value="' . $item['id'] . '" />' . "\n" . '<input type="hidden" name="confirm" value="yes" />' . "\n" . (isset($_REQUEST['follow_up']) ? '<input type="hidden" name="follow_up" value="' . $_REQUEST['follow_up'] . '" />' . "\n" : '') . '</form>' . "\n";
// set the focus
Page::insert_script('$("#confirmed").focus();');
// display the full comment
$context['text'] .= '<div style="padding: 1em; background-color:#CCC;">' . Codes::beautify($item['description']) . '</div>' . "\n";
// details
$details = array();
// the poster of this comment
$details[] = sprintf(i18n::s('by %s %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']), Skin::build_date($item['create_date']));
// the last edition of this comment
if ($item['create_name'] != $item['edit_name']) {
<?php
authorize();
if (!isset($_REQUEST['page']) || !in_array($_REQUEST['page'], array('artist', 'collages', 'requests', 'torrents')) || !isset($_POST['pageid']) || !is_number($_POST['pageid']) || !isset($_POST['body']) || trim($_POST['body']) === '') {
error(0);
}
if ($LoggedUser['DisablePosting']) {
error('Your posting privileges have been removed.');
}
$Page = $_REQUEST['page'];
$PageID = (int) $_POST['pageid'];
if (!$PageID) {
error(404);
}
if (isset($_POST['subscribe']) && Subscriptions::has_subscribed_comments($Page, $PageID) === false) {
Subscriptions::subscribe_comments($Page, $PageID);
}
$PostID = Comments::post($Page, $PageID, $_POST['body']);
header("Location: " . Comments::get_url($Page, $PageID, $PostID));
die;
/**
* list articles as a daily weblog do
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
if (Surfer::is_associate()) {
$text .= '<p>' . sprintf(i18n::s('Use the %s to populate this server.'), Skin::build_link('help/populate.php', i18n::s('Content Assistant'), 'shortcut')) . '</p>';
}
return $text;
}
// 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)) {
// three components per box
$box = array();
$box['date'] = '';
$box['title'] = '';
$box['content'] = '';
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the anchor
$anchor = Anchors::get($item['anchor']);
// permalink
$url = Articles::get_permalink($item);
// make a live title
if (is_object($overlay)) {
$box['title'] .= Codes::beautify_title($overlay->get_text('title', $item));
} else {
$box['title'] .= Codes::beautify_title($item['title']);
}
// make a clickable title
$box['title'] = Skin::build_link($url, $box['title'], 'basic');
// signal restricted and private articles
if ($item['active'] == 'N') {
$box['title'] = PRIVATE_FLAG . $box['title'];
} elseif ($item['active'] == 'R') {
$box['title'] = RESTRICTED_FLAG . $box['title'];
}
// flag articles updated recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$box['title'] .= EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$box['title'] .= NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$box['title'] .= UPDATED_FLAG;
}
// what's the date of publication?
if (isset($item['publish_date']) && $item['publish_date'] > NULL_DATE) {
$box['date'] .= Skin::build_date($item['publish_date'], 'publishing');
}
// the icon to put aside - never use anchor images
if ($item['icon_url']) {
$box['content'] .= '<a href="' . $context['url_to_root'] . $url . '"><img src="' . $item['icon_url'] . '" class="left_image" alt="" /></a>';
}
// details
$details = array();
// rating
if ($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'] / $item['rating_count'])), 'basic');
}
// show details
if (count($details)) {
$box['content'] .= '<p class="details">' . implode(' ~ ', $details) . '</p>' . "\n";
}
// list categories by title, if any
if ($items = Members::list_categories_by_title_for_member('article:' . $item['id'], 0, 7, 'raw')) {
$tags = array();
foreach ($items 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>';
}
$tags[] = Skin::build_link(Categories::get_permalink($attributes), $attributes['title'], 'basic');
}
$box['content'] .= '<p class="tags">' . implode(' ', $tags) . '</p>';
}
// the introduction text, if any
if (is_object($overlay)) {
$box['content'] .= Skin::build_block($overlay->get_text('introduction', $item), 'introduction');
} else {
$box['content'] .= Skin::build_block($item['introduction'], 'introduction');
}
// insert overlay data, if any
if (is_object($overlay)) {
$box['content'] .= $overlay->get_text('list', $item);
}
// the description
$box['content'] .= Skin::build_block($item['description'], 'description', '', $item['options']);
// a compact list of attached files
if ($count = Files::count_for_anchor('article:' . $item['id'])) {
// 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, 'compact');
} else {
$items = Files::list_by_date_for_anchor('article:' . $item['id'], 0, FILES_PER_PAGE, 'compact');
}
if (is_array($items)) {
$items = Skin::build_list($items, 'compact');
}
if ($items) {
$box['content'] .= Skin::build_box(i18n::s('Files'), $items, 'header2');
}
}
// build a menu
$menu = array();
// read the article
$menu[] = Skin::build_link($url, i18n::s('Permalink'), 'span');
// info on related files
if ($count) {
$menu[] = Skin::build_link($url . '#_attachments', sprintf(i18n::ns('%d file', '%d files', $count), $count), 'span');
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $item['id'])) {
$menu[] = Skin::build_link(Comments::get_url('article:' . $item['id'], 'list'), sprintf(i18n::ns('%d comment', '%d comments', $count), $count), 'span');
}
// comment
if (Comments::allow_creation($item, $anchor)) {
$menu[] = Skin::build_link(Comments::get_url('article:' . $item['id'], 'comment'), i18n::s('Discuss'), 'span');
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$menu[] = Skin::build_link($url . '#_attachments', sprintf(i18n::ns('%d link', '%d links', $count), $count), 'span');
}
// trackback
if (Links::allow_trackback()) {
$menu[] = Skin::build_link('links/trackback.php?anchor=' . urlencode('article:' . $item['id']), i18n::s('Reference this page'), 'span');
}
// a menu bar
if (count($menu)) {
$box['content'] .= '<div class="menu_bar" style="clear: left;">' . MENU_PREFIX . implode(MENU_SEPARATOR, $menu) . MENU_SUFFIX . "</div>\n";
}
// build a simple box for this post
$text .= '<div class="post">' . '<div class="date">' . $box['date'] . '</div>' . '<h2><span>' . $box['title'] . '</span></h2>' . '<div class="content">' . $box['content'] . '</div>' . '</div>';
}
// end of processing
SQL::free($result);
return $text;
}
Skin::define_img('FILES_UPLOAD_IMG', 'files/upload.gif');
$menu[] = '<a href="#" onclick="$(\'#comment_upload\').slideDown(600);$(\'body\').delegate(\'#upload\', \'change\', function(event){if(/\\.zip$/i.test($(\'#upload\').val())){$(\'#upload_option\').slideDown();}else{$(\'#upload_option\').slideUp();}});return false;"><span>' . FILES_UPLOAD_IMG . i18n::s('Add a file') . '</span></a>';
}
// the submit button
$menu[] = Skin::build_submit_button(i18n::s('Submit'), i18n::s('Press [s] to submit data'), 's', 'submit');
// go to smileys
// $menu[] = Skin::build_link('smileys/', i18n::s('Smileys'), 'open');
// display all commands
$context['text'] .= Skin::finalize_list($menu, 'menu_bar');
// end the form
$context['text'] .= '</form>' . "\n";
}
// end of the wrapper
$context['text'] .= '</div>' . "\n";
// the AJAX part
$js_script = 'var Comments = {' . "\n" . "\n" . ' url: "' . $context['url_to_home'] . $context['url_to_root'] . Comments::get_url($item['id'], 'thread') . '",' . "\n" . ' timestamp: 0,' . "\n" . "\n" . ' initialize: function() { },' . "\n" . "\n" . ' contribute: function() {' . "\n" . ' Yacs.startWorking();' . "\n" . ' $("#upload_frame").load(Comments.contributed);' . "\n" . ' return true;' . "\n" . ' },' . "\n" . "\n" . ' contributed: function() {' . "\n" . ' $("#upload_frame").unbind("load");' . "\n" . ' $("#comment_upload").slideUp(600);' . "\n" . ' $("#upload_option").slideUp();' . "\n" . ' $("#upload").replaceWith(\'<input type="file" id="upload" name="upload" size="30" />\');' . "\n" . ' $("#description").val("").trigger("change").focus();' . "\n" . ' setTimeout(function() {Comments.subscribe(); Yacs.stopWorking();}, 500);' . "\n" . ' if((typeof OpenTok == "object") && OpenTok.session)' . "\n" . ' OpenTok.signal();' . "\n" . ' },' . "\n" . "\n" . ' keypress: function(event) {' . "\n" . ' if(event.which == 13) {' . "\n" . ' $("#submit").trigger("click");' . "\n" . ' return false;' . "\n" . ' }' . "\n" . ' },' . "\n" . "\n" . ' showMore: function() {' . "\n" . ' var options = {};' . "\n" . ' var newHeight = $("#thread_text_panel").clientHeight + 200;' . "\n" . ' options.height = newHeight + "px";' . "\n" . ' options.maxHeight = newHeight + "px";' . "\n" . ' $("#thread_text_panel").css(options);' . "\n" . ' },' . "\n" . "\n" . ' subscribe: function() {' . "\n" . ' $.ajax(Comments.url, {' . "\n" . ' type: "get",' . "\n" . ' dataType: "json",' . "\n" . ' data: { "timestamp" : Comments.timestamp },' . "\n" . ' success: Comments.updateOnSuccess' . "\n" . ' });' . "\n" . "\n" . ' },' . "\n" . "\n" . ' subscribeToExtraUpdates: function() {' . "\n" . ' $.ajax("' . $context['url_to_home'] . $context['url_to_root'] . Users::get_url($item['id'], 'visit') . '", {' . "\n" . ' type: "get",' . "\n" . ' dataType: "html",' . "\n" . ' success: function(data) { $("#thread_roster_panel").html(data); }' . "\n" . ' });' . "\n" . "\n" . ' $.ajax("' . $context['url_to_home'] . $context['url_to_root'] . Files::get_url($item['id'], 'thread') . '", {' . "\n" . ' type: "get",' . "\n" . ' dataType: "html",' . "\n" . ' success: function(data) { $("#thread_files_panel").html(data); }' . "\n" . ' });' . "\n" . "\n" . ' },' . "\n" . "\n" . ' updateOnSuccess: function(response) {' . "\n" . ' if(!response) return;' . "\n" . ' if(response["status"] != "started")' . "\n" . ' window.location.reload(true);' . "\n" . ' $("#thread_text_panel").html("<div>" + response["items"] + "</div>");' . "\n" . ' var div = $("#thread_text_panel")[0];' . "\n" . ' var scrollHeight = Math.max(div.scrollHeight, div.clientHeight);' . "\n" . ' div.scrollTop = scrollHeight - div.clientHeight;' . "\n" . ' if(typeof Comments.windowOriginalTitle != "string")' . "\n" . ' Comments.windowOriginalTitle = document.title;' . "\n" . ' document.title = "[" + response["name"] + "] " + Comments.windowOriginalTitle;' . "\n" . ' Comments.timestamp = response["timestamp"];' . "\n" . ' }' . "\n" . "\n" . '}' . "\n" . "\n" . '// wait for new comments and for other updates' . "\n" . 'Comments.subscribeTimer = setInterval("Comments.subscribe()", 5000);' . "\n" . 'Comments.subscribeTimer = setInterval("Comments.subscribeToExtraUpdates()", 59999);' . "\n" . "\n" . '// load past contributions asynchronously' . "\n" . '$(function() {' . 'Comments.subscribe();' . 'location.hash="#thread_text_panel";' . '$("#description").tipsy({gravity: "s", fade: true, title: function () {return "' . i18n::s('Contribute here') . '";}, trigger: "manual"});' . '$("#description").tipsy("show");' . 'setTimeout("$(\'#description\').tipsy(\'hide\');", 10000);' . '$("textarea#description").autogrow();' . '});' . "\n";
// only authenticated surfers can contribute
if (Surfer::is_logged() && Comments::allow_creation($item, $anchor)) {
$js_script .= '$(function() {' . '$("#description").focus();' . '});' . "\n" . '$(\'#description\').keypress( Comments.keypress );' . "\n";
}
break;
Page::insert_script($js_script);
case 'excluded':
// surfer is not
$context['text'] .= Skin::build_block(i18n::s('You have not been enrolled into this interactive chat.'), 'caution');
break;
}
//
// trailer information
//
// add trailer information from the overlay, if any --opentok videos come from here
$box['text'] .= Skin::build_list($items, 'rows');
} elseif (is_string($items)) {
$box['text'] .= $items;
}
}
// the command to post a new comment, if this is allowed
if (Comments::allow_creation($anchor)) {
Skin::define_img('COMMENTS_ADD_IMG', 'comments/add.gif');
$label = '';
if (is_object($anchor->overlay)) {
$label = $anchor->overlay->get_label('new_command', 'comments');
}
if (!$label) {
$label = i18n::s('Add a comment');
}
$box['bar'] = array_merge($box['bar'], array(Comments::get_url($anchor->get_reference(), 'comment') => COMMENTS_ADD_IMG . $label));
}
// show commands
if (@count($box['bar'])) {
// append the menu bar at the end
if (strlen($box['text']) > 10 && $count) {
$box['text'] .= Skin::build_list($box['bar'], 'menu_bar');
}
// shortcut to last comment in page
if (is_object($layout) && $count > 3) {
$box['bar'] += array('#last_comment' => i18n::s('Page bottom'));
$box['text'] .= '<span id="last_comment" />';
}
// insert the menu bar at the beginning
$box['text'] = Skin::build_list($box['bar'], 'menu_bar') . $box['text'];
}
/**
* list articles as slashdot do
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// build a list of articles
include_once $context['path_to_root'] . 'articles/article.php';
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
$class = 'even';
while ($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);
// 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
$content = $prefix = $label = $suffix = $icon = '';
// the icon to put aside
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
}
if ($icon) {
$icon = '<a href="' . $context['url_to_root'] . $url . '"><img src="' . $icon . '" class="right_image" alt="" title="' . encode_field(i18n::s('More')) . '" /></a>';
}
// flag sticky pages
if ($item['rank'] < 10000) {
$prefix .= STICKY_FLAG;
}
// signal articles to be published
if ($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') {
$prefix .= RESTRICTED_FLAG;
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$suffix .= ' ' . LOCKED_FLAG;
}
// flag articles updated recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$suffix .= ' ' . EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= ' ' . UPDATED_FLAG;
}
// rating
if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
$suffix .= Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// the full introductory text
if ($item['introduction']) {
$content .= Codes::beautify_introduction($item['introduction']);
} elseif (!is_object($overlay)) {
$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);
}
// 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($item['edit_name']));
}
}
// the modification date
if ($item['edit_date'] > NULL_DATE) {
$details[] = Skin::build_date($item['edit_date']);
}
// read the article
$details[] = Skin::build_link($url, i18n::s('More'), 'basic');
// 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');
$details[] = Skin::build_link($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), $count), 'basic');
}
// list categories by title, if any
if ($items =& Members::list_categories_by_title_for_member('article:' . $item['id'], 0, 7, 'raw')) {
foreach ($items 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>';
}
$details[] = Skin::build_link(Categories::get_permalink($attributes), $attributes['title'], 'basic');
}
}
// details
if (count($details)) {
$content .= '<div><span class="details">' . ucfirst(implode(' - ', $details)) . '</span></div>';
}
// insert a complete box
$text .= Skin::build_box(Skin::build_link($url, $prefix . $title . $suffix, 'basic', i18n::s('View the page')), $icon . $content, 'header1 ' . $class, 'article_' . $item['id']);
// stack boxes
if ($class == 'even') {
$class = 'odd';
} else {
$class = 'even';
}
}
// end of processing
SQL::free($result);
return $text;
}
/**
* list articles as rows in a table
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($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 $text;
}
/**
* list comments
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// sanity check
if (!isset($this->layout_variant)) {
$this->layout_variant = 'full';
}
// we return an array of ($url => $attributes)
$items = array();
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
while ($item = SQL::fetch($result)) {
// get the anchor
$anchor = Anchors::get($item['anchor']);
// initialize variables
$prefix = $suffix = '';
// there is no zoom page for comments
$label = '_';
// the icon is a link to comment permalink
$suffix .= Skin::build_link(Comments::get_url($item['id']), Comments::get_img($item['type']), 'basic', i18n::s('View this comment'));
// a link to the user profile
if ($item['create_name']) {
$suffix .= ' ' . Users::get_link($item['create_name'], $item['create_address'], $item['create_id']);
} else {
$suffix .= ' ' . Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']);
}
$menu = array();
// the edition date
if ($item['create_date']) {
$menu[] = Skin::build_date($item['create_date']);
} else {
$menu[] = Skin::build_date($item['edit_date']);
}
// the menu bar for associates, editors and poster
if (Comments::allow_modification($anchor, $item)) {
$menu[] = Skin::build_link(Comments::get_url($item['id'], 'edit'), i18n::s('edit'), 'span');
$menu[] = Skin::build_link(Comments::get_url($item['id'], 'delete'), i18n::s('delete'), 'span');
}
if ($menu) {
$suffix .= ' -' . Skin::finalize_list($menu, 'menu');
}
// new line
$suffix .= BR;
// description
if ($description = ucfirst(trim(Codes::beautify($item['description'] . Users::get_signature($item['create_id']))))) {
$suffix .= ' ' . $description;
}
// url to view the comment
$url = Comments::get_url($item['id']);
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'comment', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list articles as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($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 $text;
}
/**
* list comments as successive reader notes
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// return some formatted text
$text = '<dl class="wiki_comments">';
// build a list of comments
$index = 0;
include_once $context['path_to_root'] . 'comments/comments.php';
while ($item = SQL::fetch($result)) {
// odd or even
$index++;
if ($index % 2) {
$class = 'odd';
} else {
$class = 'even';
}
// get the anchor
$anchor = Anchors::get($item['anchor']);
// include a link to comment permalink
$text .= '<dt class="' . $class . ' details">';
// a link to the user profile
$text .= Users::get_link($item['create_name'], $item['create_address'], $item['create_id']);
$menu = array();
// the creation date
$label = Skin::build_date($item['create_date']);
// flag new comments
if ($item['create_date'] >= $context['fresh']) {
$label .= NEW_FLAG;
}
$menu[] = $label;
// the menu bar for associates and poster
if (Comments::allow_modification($anchor, $item)) {
$menu[] = Skin::build_link(Comments::get_url($item['id'], 'edit'), i18n::s('edit'), 'basic');
$menu[] = Skin::build_link(Comments::get_url($item['id'], 'delete'), i18n::s('delete'), 'basic');
}
$text .= ' - ' . Skin::finalize_list($menu, 'menu');
$text .= '</dt>';
// each comment has an id
$text .= '<dd class="' . $class . '" id="comment_' . $item['id'] . '">';
// the comment itself
$text .= ucfirst(trim($item['description'] . Users::get_signature($item['create_id'])));
// comment has been modified
if ($item['create_name'] && $item['edit_name'] != $item['create_name']) {
$text .= BR . '<span class="details">(' . sprintf(i18n::s('modified by %s'), $item['edit_name']) . ')</span>';
}
// end of this note
$text .= '</dd>';
}
// end of the list
$text .= '</dl>';
// process yacs codes
$text = Codes::beautify($text);
// end of processing
SQL::free($result);
return $text;
}
/**
* get the url to display the main page for this anchor
*
* @see shared/anchor.php
*
* @param string the targeted action ('view', 'print', 'edit', 'delete', ...)
* @return an anchor to the viewing script, or NULL on error
*/
function get_url($action = 'view')
{
// sanity check
if (!isset($this->item['id'])) {
return NULL;
}
switch ($action) {
// view comments
case 'comments':
// variants that start at the article page
if ($this->has_option('view_as_chat')) {
return $this->get_url() . '#comments';
}
// start threads on a separate page
if ($this->has_layout('alistapart')) {
return Comments::get_url($this->get_reference(), 'list');
}
// layouts that start at the article page --assume we have at least one comment, on a tab
return Articles::get_permalink($this->item) . '#_discussion';
// list of files
// list of files
case 'files':
return $this->get_url() . '#_attachments';
// list of links
// list of links
case 'links':
return $this->get_url() . '#_attachments';
// jump to parent page
// jump to parent page
case 'parent':
if (!isset($this->anchor)) {
$this->anchor = Anchors::get($this->item['anchor']);
}
return $this->anchor->get_url();
// the permalink page
// the permalink page
case 'view':
return Articles::get_permalink($this->item);
// another action
// another action
default:
return Articles::get_url($this->item['id'], $action, $this->item['title'], $this->item['nick_name']);
}
}
/**
* list articles as digg do
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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 $text;
}
// the command to create a new poll, if no overlay nor template has been defined for content of this section
if ((!isset($item['content_overlay']) || !trim($item['content_overlay'])) && (!isset($item['articles_templates']) || !trim($item['articles_templates'])) && (!is_object($anchor) || !$anchor->get_templates_for('article'))) {
Skin::define_img('ARTICLES_POLL_IMG', 'articles/poll.gif');
$url = 'articles/edit.php?anchor=' . urlencode('section:' . $item['id']) . '&variant=poll';
$context['page_tools'][] = Skin::build_link($url, ARTICLES_POLL_IMG . i18n::s('Add a poll'), 'basic', i18n::s('Add new content to this section'));
}
}
// add a section
if (Sections::allow_creation($item, $anchor)) {
Skin::define_img('SECTIONS_ADD_IMG', 'sections/add.gif');
$context['page_tools'][] = Skin::build_link('sections/edit.php?anchor=' . urlencode('section:' . $item['id']), SECTIONS_ADD_IMG . i18n::s('Add a section'), 'basic', i18n::s('Add a section'));
}
// comment this page if anchor does not prevent it
if (Comments::allow_creation($item, $anchor, 'section')) {
Skin::define_img('COMMENTS_ADD_IMG', 'comments/add.gif');
$context['page_tools'][] = Skin::build_link(Comments::get_url('section:' . $item['id'], 'comment'), COMMENTS_ADD_IMG . i18n::s('Post a comment'), 'basic', i18n::s('Express yourself, and say what you think.'));
}
// add a file, if upload is allowed
if (Files::allow_creation($item, $anchor, 'section')) {
Skin::define_img('FILES_UPLOAD_IMG', 'files/upload.gif');
$context['page_tools'][] = Skin::build_link('files/edit.php?anchor=' . urlencode('section:' . $item['id']), FILES_UPLOAD_IMG . i18n::s('Add a file'), 'basic', i18n::s('Attach related files.'));
}
// add a link
if (Links::allow_creation($item, $anchor, 'section')) {
Skin::define_img('LINKS_ADD_IMG', 'links/add.gif');
$context['page_tools'][] = Skin::build_link('links/edit.php?anchor=' . urlencode('section:' . $item['id']), LINKS_ADD_IMG . i18n::s('Add a link'), 'basic', i18n::s('Contribute to the web and link to relevant pages.'));
}
// post an image, if upload is allowed
if (Images::allow_creation($item, $anchor, 'section')) {
Skin::define_img('IMAGES_ADD_IMG', 'images/add.gif');
$context['page_tools'][] = Skin::build_link('images/edit.php?anchor=' . urlencode('section:' . $item['id']), IMAGES_ADD_IMG . i18n::s('Add an image'), 'basic', i18n::s('You can upload a camera shot, a drawing, or another image file.'));
/**
* list comments as successive notes in a thread
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// we return some text
$output = '';
// empty list
if (!SQL::count($result)) {
return $output;
}
// build a list of comments
$rows = array();
include_once $context['path_to_root'] . 'comments/comments.php';
while ($item = SQL::fetch($result)) {
// get the anchor
$anchor = Anchors::get($item['anchor']);
// get poster information
$poster = array();
if ($item['create_name']) {
if (!($poster = Users::get($item['create_id']))) {
$poster['id'] = 0;
$poster['full_name'] = $item['create_name'];
$poster['email'] = $item['create_address'];
}
} else {
if (!($poster = Users::get($item['edit_id']))) {
$poster['id'] = 0;
$poster['full_name'] = $item['edit_name'];
$poster['email'] = $item['edit_address'];
}
}
// author description
$author = '';
// avatar, but not for notifications
if ($item['type'] != 'notification' && isset($poster['avatar_url']) && $poster['avatar_url']) {
$author .= '<img src="' . $poster['avatar_url'] . '" alt="" title="avatar" class="avatar" />' . BR;
}
// link to poster, if possible
if (isset($poster['id'])) {
$author .= Users::get_link($poster['full_name'], $poster['email'], $poster['id']);
}
// commands to handle this comment
$menu = array();
// get an icon for this comment
$icon = Comments::get_img($item['type']);
// link to comment permalink
$label = Skin::build_link(Comments::get_url($item['id']), $icon, 'basic', i18n::s('View this comment')) . ' ';
// the creation date
if ($item['create_date']) {
$label .= Skin::build_date($item['create_date'], 'with_hour');
} else {
$label .= Skin::build_date($item['edit_date'], 'with_hour');
}
// flag new comments
if ($item['create_date'] >= $context['fresh']) {
$label .= NEW_FLAG;
}
$menu[] = $label;
// an approval -- can be modified, but not deleted
if ($item['type'] == 'approval') {
// additional commands for associates and poster and editor
if ($anchor->is_owned()) {
Skin::define_img('COMMENTS_EDIT_IMG', 'comments/edit.gif');
$menu[] = Skin::build_link(Comments::get_url($item['id'], 'edit'), COMMENTS_EDIT_IMG . i18n::s('Edit'), 'basic');
}
// an automatic notification -- can be deleted, but not modified
} elseif ($item['type'] == 'notification') {
// additional commands for associates and poster and editor
if ($anchor->is_owned()) {
Skin::define_img('COMMENTS_DELETE_IMG', 'comments/delete.gif');
$menu[] = Skin::build_link(Comments::get_url($item['id'], 'delete'), COMMENTS_DELETE_IMG . i18n::s('Delete'), 'basic');
}
// regular case
} else {
// additional commands for associates and poster and editor
if (Comments::allow_modification($anchor, $item)) {
Skin::define_img('COMMENTS_EDIT_IMG', 'comments/edit.gif');
$menu[] = Skin::build_link(Comments::get_url($item['id'], 'edit'), COMMENTS_EDIT_IMG . i18n::s('Edit'), 'basic');
Skin::define_img('COMMENTS_DELETE_IMG', 'comments/delete.gif');
$menu[] = Skin::build_link(Comments::get_url($item['id'], 'delete'), COMMENTS_DELETE_IMG . i18n::s('Delete'), 'basic');
}
}
// comment main text
$text = '';
// state clearly that this is an approval
if ($item['type'] == 'approval' && isset($poster['id'])) {
$text .= '<p>' . sprintf(i18n::s('%s has provided his approval'), Users::get_link($poster['full_name'], $poster['email'], $poster['id'])) . '</p>';
}
// display comment main text
$text .= $item['description'];
// display signature, but not for notifications
if ($item['type'] != 'notification') {
$text .= Users::get_signature($item['create_id']);
}
// format and display
$text = ucfirst(trim($text));
// float the menu on the right
if (count($menu)) {
$text = '<div style="text-align: right">' . Skin::finalize_list($menu, 'menu') . '</div>' . $text;
}
// comment has been modified
if ($item['create_name'] && $item['edit_name'] != $item['create_name']) {
$text .= '<p class="details">' . ucfirst(sprintf(i18n::s('edited by %s %s'), $item['edit_name'], Skin::build_date($item['edit_date']))) . '</p>';
}
// potential replies to this comment
if ($item['type'] != 'notification') {
// look for replies
if ($replies = Comments::list_next($item['id'], 'replies')) {
if (is_array($replies)) {
$replies = Skin::build_list($replies, 'compact');
}
$text .= '<div>' . $replies . '</div>';
}
// allow to reply to this comment
if (Comments::allow_creation($anchor)) {
// the form to edit a comment
$text .= '<form method="post" action="' . $context['url_to_root'] . Comments::get_url($item['id'], 'reply') . '" onsubmit="return validateDocumentPost(this)" enctype="multipart/form-data"><div style="margin-top: 1em;">';
// reference the anchor page
$text .= '<input type="hidden" name="anchor" value="' . $item['anchor'] . '" />';
// remember the id of the replied comment
$text .= '<input type="hidden" name="previous_id" value="' . $item['id'] . '" />';
// notify watchers
$text .= '<input type="hidden" name="notify_watchers" value="Y" />';
// ensure id uniqueness
static $fuse_id;
if (!isset($fuse_id)) {
$fuse_id = 1;
} else {
$fuse_id++;
}
// a textarea that grow on focus
Page::insert_script('var reply' . $fuse_id . '=1;');
$text .= '<textarea name="description" id="reply' . $fuse_id . '"' . ' rows="1" cols="50"' . ' onfocus="if(reply' . $fuse_id . '){$(\'div#submit' . $fuse_id . '\').slideDown(600);reply' . $fuse_id . '=0;}">' . '</textarea>' . "\n";
// fix number of rows in firefox
Page::insert_script('$(function(){' . '$("textarea#reply' . $fuse_id . '")' . '.each(function(){' . 'var lineHeight = parseFloat($(this).css("line-height"));' . 'var lines = $(this).attr("rows")*1 || $(this).prop("rows")*1;' . '$(this).css("height", lines*lineHeight);' . '})' . '.autogrow();' . '});' . "\n");
// the submit button
$text .= '<div class="menu_bar" style="display: none;" id="submit' . $fuse_id . '">' . Skin::build_submit_button(i18n::s('Submit'), i18n::s('Press [s] to submit data'), 's') . '</div>';
// end of the form
$text .= '</div></form>';
}
}
// the main part of the comment, with an id
$text = '<td class="comment ' . $item['type'] . '" id="comment_' . $item['id'] . '">' . $text . '</td>';
// this is another row of the output
$rows[] = '<td class="author ' . $item['type'] . '">' . $author . '</td>' . $text;
}
// end of processing
SQL::free($result);
// sanity check
if (!count($rows)) {
return '';
}
// return a table
$output = Skin::table_prefix('yabb');
$count = 1;
foreach ($rows as $row) {
if ($count % 2) {
$output .= '<tr class="odd">' . $row . '</tr>';
} else {
$output .= '<tr class="even">' . $row . '</tr>';
}
$count++;
}
$output .= '</table>';
// process yacs codes
$output = Codes::beautify($output);
return $output;
}
/**
* text to come after page description
*
* @param array the hosting record, if any
* @return some HTML to be inserted into the resulting page
*/
function &get_trailer_text($host = NULL)
{
global $context;
// the text
$text = '';
// actually, a menu of commands
$menu = array();
// no end date
if (!isset($this->attributes['end_date']) || $this->attributes['end_date'] <= NULL_DATE) {
$open = TRUE;
} elseif ($this->attributes['end_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$open = TRUE;
} else {
$open = FALSE;
}
// different for each surfer
Cache::poison();
// link to vote
if ($open && Surfer::get_id() && Surfer::get_id() && !Comments::count_approvals_for_anchor($this->anchor->get_reference(), Surfer::get_id())) {
$menu[] = Skin::build_link(Comments::get_url($this->anchor->get_reference(), 'approve'), i18n::s('Sign this petition'), 'shortcut');
}
$text = Skin::finalize_list($menu, 'menu_bar');
return $text;
}
/**
* layout one of the newest articles
*
* @param array the article
* @return string the rendered text
*/
function layout_newest($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']);
// the icon to put aside
$icon = '';
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
if ($icon) {
$icon = '<img src="' . $icon . '" class="left_image" alt="" />';
}
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// rating
if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
$title .= ' ' . Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// pack in a block
$text = '<h3>' . Skin::build_link($url, $icon . $title, 'basic') . '</h3>';
// the introduction
$text .= '<p style="margin-top: 0;">';
// signal restricted and private articles
if ($item['active'] == 'N') {
$text .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$text .= RESTRICTED_FLAG;
}
// the author
$author = '';
if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
$author = sprintf(i18n::s('by %s'), $item['create_name']) . ' ';
}
// date
$text .= '<span class="details">' . $author . Skin::build_date($item['publish_date']) . '</span>';
// the introductory text
if ($item['introduction']) {
$text .= ' - ' . Codes::beautify_introduction($item['introduction']);
} elseif (!is_object($overlay) && $item['description']) {
$text .= ' - ' . Skin::cap(Codes::beautify($item['description'], $item['options']), 25, $url);
}
// end of the introduction
$text .= '</p>' . "\n";
// insert overlay data, if any
if (is_object($overlay)) {
$text .= $overlay->get_text('list', $item);
}
// read this article
$text .= '<p class="details right">' . Skin::build_link($url, i18n::s('View the page'), 'basic');
// discuss
if (Comments::allow_creation($item, $anchor)) {
$text .= BR . Skin::build_link(Comments::get_url('article:' . $item['id'], 'comment'), i18n::s('Discuss'), 'basic');
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $item['id'], TRUE)) {
$link = Comments::get_url('article:' . $item['id'], 'list');
$text .= ' - ' . Skin::build_link($link, sprintf(i18n::ns('%d comment', '%d comments', $count), $count), 'basic');
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$text .= ' - ' . Skin::build_link($url . '#_attachments', sprintf(i18n::ns('%d link', '%d links', $count), $count), 'basic');
}
// end of details
$text .= '</p>';
return $text;
}
if (!($result = SQL::query($query))) {
return;
} else {
// fetch one anchor and the linked member
$errors_count = 0;
while ($row = SQL::fetch($result)) {
// animate user screen and take care of time
$count++;
if (!($count % 500)) {
$context['text'] .= sprintf(i18n::s('%d records have been processed'), $count) . BR . "\n";
// ensure enough execution time
Safe::set_time_limit(30);
}
// check that the anchor exists, if any
if ($row['anchor'] && !Anchors::get($row['anchor'])) {
$context['text'] .= sprintf(i18n::s('Orphan: %s'), 'comment ' . Skin::build_link(Comments::get_url($row['id']), $row['id'])) . BR . "\n";
if (++$errors_count >= 5) {
$context['text'] .= i18n::s('Too many successive errors. Aborted') . BR . "\n";
break;
}
} else {
$errors_count = 0;
}
}
}
// ending message
$context['text'] .= sprintf(i18n::s('%d records have been processed'), $count) . BR . "\n";
// display the execution time
$time = round(get_micro_time() - $context['start_time'], 2);
$context['text'] .= '<p>' . sprintf(i18n::s('Script terminated in %.2f seconds.'), $time) . '</p>';
// forward to the index page
/**
* list articles
*
* @param resource the SQL result
* @return a string to be displayed
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// no hovering label
$href_title = '';
// we build an array for the skin::build_tabs() function
$panels = array();
// process all items in the list
while ($item = SQL::fetch($result)) {
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// panel content
$text = '';
// insert anchor prefix
if (is_object($anchor)) {
$text .= $anchor->get_prefix();
}
// the introduction text, if any
if (is_object($overlay)) {
$text .= Skin::build_block($overlay->get_text('introduction', $item), 'introduction');
} elseif (isset($item['introduction']) && trim($item['introduction'])) {
$text .= Skin::build_block($item['introduction'], 'introduction');
}
// get text related to the overlay, if any
if (is_object($overlay)) {
$text .= $overlay->get_text('view', $item);
}
// filter description, if necessary
if (is_object($overlay)) {
$description = $overlay->get_text('description', $item);
} else {
$description = $item['description'];
}
// the beautified description, which is the actual page body
if ($description) {
// use adequate label
if (is_object($overlay) && ($label = $overlay->get_label('description'))) {
$text .= Skin::build_block($label, 'title');
}
// beautify the target page
$text .= Skin::build_block($description, 'description', '', $item['options']);
}
// list files only to people able to change the page
if (Articles::allow_modification($item, $anchor)) {
$embedded = NULL;
} else {
$embedded = Codes::list_embedded($item['description']);
}
// build a complete box
$box = array('bar' => array(), 'text' => '');
// count the number of files in this article
if ($count = Files::count_for_anchor('article:' . $item['id'], FALSE, $embedded)) {
if ($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)
$offset = ($zoom_index - 1) * FILES_PER_PAGE;
if (Articles::has_option('files_by', $anchor, $item) == 'title') {
$items = Files::list_by_title_for_anchor('article:' . $item['id'], 0, 300, 'article:' . $item['id'], $embedded);
} else {
$items = Files::list_by_date_for_anchor('article:' . $item['id'], 0, 300, 'article:' . $item['id'], $embedded);
}
// actually render the html
if (is_array($items)) {
$box['text'] .= Skin::build_list($items, 'decorated');
} elseif (is_string($items)) {
$box['text'] .= $items;
}
// the command to post a new file
if (Files::allow_creation($item, $anchor, 'article')) {
Skin::define_img('FILES_UPLOAD_IMG', 'files/upload.gif');
$box['bar'] += array('files/edit.php?anchor=' . urlencode('article:' . $item['id']) => FILES_UPLOAD_IMG . i18n::s('Add a file'));
}
}
// some files have been attached to this page
if ($page == 1 && $count > 1) {
// the command to download all files
$link = 'files/fetch_all.php?anchor=' . urlencode('article:' . $item['id']);
if ($count > 20) {
$label = i18n::s('Zip 20 first files');
} else {
$label = i18n::s('Zip all files');
}
$box['bar'] += array($link => $label);
}
// there is some box content
if ($box['text']) {
$text .= Skin::build_content('files', i18n::s('Files'), $box['text'], $box['bar']);
}
// list of comments
$title_label = '';
if (is_object($anchor)) {
$title_label = ucfirst($overlay->get_label('list_title', 'comments'));
}
if (!$title_label) {
$title_label = i18n::s('Comments');
}
// no layout yet
$layout = NULL;
// label to create a comment
$add_label = '';
if (is_object($overlay)) {
$add_label = $overlay->get_label('new_command', 'comments');
}
if (!$add_label) {
$add_label = i18n::s('Post a comment');
}
// get a layout from anchor
$layout =& Comments::get_layout($anchor, $item);
// provide author information to layout
if (is_object($layout) && isset($item['create_id']) && $item['create_id']) {
$layout->set_focus('user:'******'create_id']);
}
// the maximum number of comments per page
if (is_object($layout)) {
$items_per_page = $layout->items_per_page();
} else {
$items_per_page = COMMENTS_PER_PAGE;
}
// the first comment to list
$offset = 0;
if (is_object($layout) && method_exists($layout, 'set_offset')) {
$layout->set_offset($offset);
}
// build a complete box
$box = array('bar' => array(), 'prefix_bar' => array(), 'text' => '');
// feed the wall
if (Comments::allow_creation($item, $anchor)) {
$box['text'] .= Comments::get_form('article:' . $item['id']);
}
// a navigation bar for these comments
if ($count = Comments::count_for_anchor('article:' . $item['id'])) {
if ($count > 20) {
$box['bar'] += array('_count' => sprintf(i18n::ns('%d comment', '%d comments', $count), $count));
}
// list comments by date
$items = Comments::list_by_date_for_anchor('article:' . $item['id'], $offset, $items_per_page, $layout, TRUE);
// actually render the html
if (is_array($items)) {
$box['text'] .= Skin::build_list($items, 'rows');
} elseif (is_string($items)) {
$box['text'] .= $items;
}
// navigation commands for comments
$prefix = Comments::get_url('article:' . $item['id'], 'navigate');
$box['bar'] = array_merge($box['bar'], Skin::navigate(NULL, $prefix, $count, $items_per_page, $zoom_index));
}
// ensure that the surfer can change content
if (Articles::allow_modification($item, $anchor)) {
// view or modify this section
$menu = array();
$box['bar'] += array(Articles::get_permalink($item) => i18n::s('View the page'));
if (!is_object($overlay) || !($label = $overlay->get_label('edit_command', 'articles'))) {
$label = i18n::s('Edit this page');
}
$box['bar'] += array(Articles::get_url($item['id'], 'edit') => $label);
}
// show commands
if (count($box['bar'])) {
// commands before the box
$box['text'] = Skin::build_list($box['prefix_bar'], 'menu_bar') . $box['text'];
// append the menu bar at the end
$box['text'] .= Skin::build_list($box['bar'], 'menu_bar');
}
// build a box
if ($box['text']) {
// put a title if there are other titles or if more than 2048 chars
$title = '';
if (preg_match('/(<h1|<h2|<h3|<table|\\[title|\\[subtitle)/i', $context['text'] . $text) || strlen($context['text'] . $text) > 2048) {
$title = $title_label;
}
// insert a full box
$text .= Skin::build_box($title, $box['text'], 'header1', 'comments');
}
// assemble the full panel
$panels[] = array('att' . $item['id'], ucfirst(Skin::strip($item['title'], 30)), 'atc' . $item['id'], $text);
}
// there is some box content
if (trim($box['text'])) {
$text .= $box['text'];
}
// format tabs
$text = Skin::build_tabs($panels);
// end of processing
SQL::free($result);
return $text;
}
/**
* layout one recent article
*
* @param array the article
* @return an array ($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, $suffix);
}
/**
* get id of previous comment
*
* This function is used to build navigation bars.
*
* @param array the current item
* @param string the anchor of the current item
* @param string the order, either 'date' or 'reverse'
* @return some text
*
* @see articles/article.php
* @see users/user.php
*/
public static function get_previous_url($item, $anchor, $order = 'date')
{
global $context;
// sanity check
if (!is_array($item)) {
return $item;
}
// depending on selected sequence
if ($order == 'date') {
$match = "comments.create_date < '" . SQL::escape($item['create_date']) . "'";
$order = 'comments.create_date DESC';
} elseif ($order == 'reverse') {
$match = "comments.create_date > '" . SQL::escape($item['create_date']) . "'";
$order = 'comments.create_date';
} else {
return "unknown order '" . $order . "'";
}
// query the database
$query = "SELECT id FROM " . SQL::table_name('comments') . " AS comments " . " WHERE (comments.anchor LIKE '" . SQL::escape($anchor) . "') AND (" . $match . ")" . " ORDER BY " . $order . " LIMIT 0, 1";
if (!($previous = SQL::query_first($query))) {
return NULL;
}
// return url of the first item of the list
return Comments::get_url($previous['id']);
}