/**
* list servers
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// we return an array of ($url => $attributes)
$items = array();
// process all items in the list
while ($item = SQL::fetch($result)) {
// initialize variables
$prefix = $suffix = $icon = '';
// the url to view this item
$url = Servers::get_url($item['id']);
// use the title as a label
$label = Skin::strip($item['title'], 10);
// flag files uploaded recently
if ($item['edit_date'] >= $context['fresh']) {
$prefix = NEW_FLAG . $prefix;
}
// description
if ($item['description']) {
$suffix .= ' ' . ucfirst(trim($item['description']));
}
// the menu bar for associates and poster
if (Surfer::is_empowered() || Surfer::is($item['edit_id'])) {
$menu = array(Servers::get_url($item['id'], 'edit') => i18n::s('Edit'), Servers::get_url($item['id'], 'delete') => i18n::s('Delete'));
$suffix .= ' ' . Skin::build_list($menu, 'menu');
}
// add a separator
if ($suffix) {
$suffix = ' - ' . $suffix;
}
// append details to the suffix
$suffix .= BR . '<span class="details">';
// details
$details = array();
// item poster
if ($item['edit_name']) {
$details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
// the edition date
$details[] = Skin::build_date($item['edit_date']);
// all details
if (count($details)) {
$suffix .= ucfirst(implode(', ', $details)) . "\n";
}
// end of details
$suffix .= '</span>';
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'server', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list comments as successive notes in a thread
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// we return formatted text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// build a list of comments
while ($item = SQL::fetch($result)) {
// automatic notification
if ($item['type'] == 'notification') {
$text = '<dd class="thread_other" style="font-style: italic;">' . ucfirst(trim($item['description'])) . '</dd>' . $text;
} else {
// link to user profile -- open links in separate window to enable side browsing of participant profiles
if ($item['create_id']) {
if ($user = Users::get($item['create_id']) && $user['full_name']) {
$hover = $user['full_name'];
} else {
$hover = NULL;
}
$author = Users::get_link($item['create_name'], $item['create_address'], $item['create_id'], TRUE, $hover);
} else {
$author = Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id'], TRUE);
}
// differentiate my posts from others
if (Surfer::get_id() && $item['create_id'] == Surfer::get_id()) {
$style = ' class="thread_me"';
} else {
$style = ' class="thread_other"';
}
// a clickable label
$stamp = '#';
// flag old items on same day
if (!strncmp($item['edit_date'], gmstrftime('%Y-%m-%d %H:%M:%S', time()), 10)) {
$stamp = Skin::build_time($item['edit_date']);
} else {
$stamp = Skin::build_date($item['edit_date']);
}
// append this at the end of the comment
$stamp = ' <div style="float: right; font-size: x-small">' . Skin::build_link(Comments::get_url($item['id']), $stamp, 'basic', i18n::s('Edit')) . '</div>';
// package everything --change order to get oldest first
$text = '<dt' . $style . '>' . $author . '</dt><dd' . $style . '>' . $stamp . ucfirst(trim($item['description'])) . '</dd>' . $text;
}
}
// end of processing
SQL::free($result);
// finalize the returned definition list
if ($text) {
$text = '<dl>' . $text . '</dl>';
}
// process yacs codes
$text = Codes::beautify($text);
return $text;
}
/**
* list files
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// download the file directly
$url = Files::get_url($item['id'], 'fetch', $item['file_name']);
// file title or file name
$label = Codes::beautify_title($item['title']);
if (!$label) {
$label = ucfirst(str_replace(array('%20', '-', '_'), ' ', $item['file_name']));
}
// initialize variables
$prefix = $suffix = '';
$contributor = Users::get_link($item['create_name'], $item['create_address'], $item['create_id']);
$flag = '';
if ($item['create_date'] >= $context['fresh']) {
$flag = NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$flag = UPDATED_FLAG;
}
$suffix .= '<span class="details"> - ' . sprintf(i18n::s('By %s'), $contributor) . ' ' . Skin::build_date($item['create_date']) . $flag . '</span>';
// signal restricted and private files
if ($item['active'] == 'N' && defined('PRIVATE_FLAG')) {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R' && defined('RESTRICTED_FLAG')) {
$prefix .= RESTRICTED_FLAG;
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'file', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list comments
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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 $items;
}
/**
* list articles
*
* @param resource the SQL result
* @return string
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// sanity check
if (!isset($this->focus)) {
$this->focus = NULL;
}
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
$odd = TRUE;
while ($item = SQL::fetch($result)) {
// get the related overlay
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Articles::get_permalink($item);
// build a title
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// initialize variables
$prefix = $suffix = $icon = '';
// flag articles that are dead, or created or updated very recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$prefix .= EXPIRED_FLAG;
}
// signal articles to be published
if ($item['publish_date'] <= NULL_DATE || $item['publish_date'] > $context['now']) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// some details
$details = array();
// info on related files --optional
if ($count = Files::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related comments --mandatory
if ($count = Comments::count_for_anchor('article:' . $item['id'], FALSE)) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
}
// info on related links --optional
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// details
if (count($details)) {
$suffix .= ' <span class="details">(' . ucfirst(implode(', ', $details)) . ')</span>';
}
// flag popular pages
if ($item['hits'] > 300) {
$suffix .= POPULAR_FLAG;
}
// last contribution
if ($item['edit_action']) {
$action = Anchors::get_action_label($item['edit_action']) . ' ';
} else {
$action = i18n::s('edited');
}
if ($item['edit_name']) {
$suffix .= '<br /><span class="details">' . sprintf(i18n::s('%s by %s %s'), $action, Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date'])) . '</span>';
} else {
$suffix .= '<br /><span class="details">' . $action . ' ' . Skin::build_date($item['edit_date']) . '</span>';
}
// flag articles updated recently
if ($item['create_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= UPDATED_FLAG;
}
// insert overlay data, if any
if (is_object($overlay)) {
$suffix .= $overlay->get_text('list', $item, $this->focus);
}
// the hovering title
if ($item['introduction'] && $context['skins_with_details'] == 'Y') {
$hover = strip_tags(Codes::beautify_introduction($item['introduction']));
} else {
$hover = i18n::s('View the page');
}
// help members to reference this page
if (Surfer::is_member()) {
$hover .= ' [article=' . $item['id'] . ']';
}
// add an image if available
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
// format the image
if ($icon) {
$icon = Skin::build_link($url, '<img src="' . $icon . '" />', 'basic', $hover);
}
// list all components for this item
if ($odd = !$odd) {
$class = ' class="odd"';
} else {
$class = ' class="even"';
}
// use a table to layout the image properly
if ($icon) {
$text .= '<div' . $class . '><table class="decorated"><tr><td class="image" style="text-align: center">' . $icon . '</td><td class="content">' . $prefix . Skin::build_link($url, Skin::strip($title, 30), 'basic', $hover) . $suffix . '</td></tr></table></div>';
} else {
$text .= '<div' . $class . '>' . $prefix . Skin::build_link($url, Skin::strip($title, 30), 'basic', $hover) . $suffix . '</div>';
}
}
// end of processing
SQL::free($result);
return $text;
}
/**
* list articles for search requests
*
* @param resource the SQL result
* @return array of resulting items ($score, $summary), or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of array($score, $summary)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// process all items in the list
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// one box at a time
$box = '';
// get the related overlay, if any
$overlay = Overlay::load($item, 'article:' . $item['id']);
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// the url to view this item
$url = Articles::get_permalink($item);
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// initialize variables
$prefix = $suffix = $icon = '';
// flag sticky pages
if ($item['rank'] < 10000) {
$prefix .= STICKY_FLAG;
}
// signal locked articles
if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
$suffix .= ' ' . LOCKED_FLAG;
}
// flag articles that are dead, or created or updated very recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$prefix .= EXPIRED_FLAG;
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix .= ' ' . NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= ' ' . UPDATED_FLAG;
}
// signal articles to be published
if ($item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
$prefix .= DRAFT_FLAG;
}
// signal restricted and private articles
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// introduction
$introduction = '';
if (is_object($overlay)) {
$introduction = $overlay->get_text('introduction', $item);
} else {
$introduction = $item['introduction'];
}
// the introductory text
if ($introduction) {
$suffix .= ' - ' . Codes::beautify_introduction($introduction);
// link to description, if any
if ($item['description']) {
$suffix .= ' ' . Skin::build_link($url, MORE_IMG, 'more', i18n::s('View the page')) . ' ';
}
}
// insert overlay data, if any
if (is_object($overlay)) {
$suffix .= $overlay->get_text('list', $item);
}
// details
$details = array();
// the author
if ($item['create_name'] != $item['edit_name']) {
$details[] = sprintf(i18n::s('by %s, %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']));
} else {
$details[] = sprintf(i18n::s('by %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']));
}
// the last action
$details[] = Anchors::get_action_label($item['edit_action']) . ' ' . Skin::build_date($item['edit_date']);
// the number of hits
if (Surfer::is_logged() && $item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('hits'));
}
// info on related files
if ($count = Files::count_for_anchor('article:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
}
// info on related links
if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
$details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
}
// info on related comments
if ($count = Comments::count_for_anchor('article:' . $item['id'])) {
$details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
}
// rating
if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
$details[] = Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
}
// the main anchor link
if (is_object($anchor)) {
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()), 'section'));
}
// display all tags
if ($item['tags']) {
$details[] = '<span class="tags">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</span>';
}
// combine in-line details
if (count($details)) {
$suffix .= '<p class="details">' . Skin::finalize_list($details, 'menu') . '</p>';
}
// insert a suffix separator
if (trim($suffix)) {
$suffix = ' ' . $suffix;
}
// item summary
$box .= $prefix . Skin::build_link($url, $title, 'article') . $suffix;
// the icon to put in the left column
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} elseif (is_callable(array($anchor, 'get_bullet_url'))) {
$icon = $anchor->get_bullet_url();
}
// build the complete HTML element
if ($icon) {
$icon = '<img src="' . $icon . '" alt="" title="' . encode_field(strip_tags($title)) . '" />';
// make it a clickable link
$icon = Skin::build_link($url, $icon, 'basic');
// default icon
} else {
$icon = DECORATED_IMG;
}
// layout this item
$list = array(array($box, $icon));
$items[] = array($item['score'], Skin::finalize_list($list, 'decorated'));
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list files
*
* Recognize following variants:
* - 'section:123' to list items attached to one particular anchor
* - 'no_author' to list items attached to one user profile
*
* @param resource the SQL result
* @return string HTML text to be displayed, or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return some text
$text = '';
// empty list
if (!SQL::count($result)) {
return $text;
}
// sanity check
if (!isset($this->focus)) {
$this->focus = '';
}
// process all items in the list
$items = array();
while ($item = SQL::fetch($result)) {
// one box at a time
$box = '';
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// we feature only the head of the list, if we are at the origin page
if (!count($items) && $anchor && is_string($this->focus) && $this->focus == $anchor->get_reference()) {
$box .= Codes::render_object('file', $item['id']);
// no side icon
$icon = '';
// we are listing various files from various places
} else {
$prefix = $suffix = '';
// stream the file
if (Files::is_stream($item['file_name'])) {
$url = Files::get_url($item['id'], 'stream', $item['file_name']);
} else {
$url = Files::get_url($item['id'], 'fetch', $item['file_name']);
}
// absolute url
$url = $context['url_to_home'] . $context['url_to_root'] . $url;
// signal restricted and private files
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// file title or file name
$label = Codes::beautify_title($item['title']);
if (!$label) {
$label = ucfirst(str_replace(array('%20', '-', '_'), ' ', $item['file_name']));
}
// show a reference to the file for members
$hover = i18n::s('Get the file');
if (Surfer::is_member()) {
$hover .= ' [file=' . $item['id'] . ']';
}
// flag files uploaded recently
if ($item['create_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= UPDATED_FLAG;
}
// one line of text
$box .= $prefix . Skin::build_link($url, $label, 'basic', $hover) . $suffix;
// side icon
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} else {
$icon = $context['url_to_root'] . Files::get_icon_url($item['file_name']);
}
// build the complete HTML element
$icon = '<img src="' . $icon . '" alt="" title="' . encode_field(strip_tags($label)) . '" />';
// make it a clickable link
$icon = Skin::build_link($url, $icon, 'basic');
}
// first line of details
$details = array();
// file poster and last action
if ($this->layout_variant != 'no_author') {
$details[] = sprintf(i18n::s('shared by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
} else {
$details[] = Skin::build_date($item['edit_date']);
}
// downloads
if ($item['hits'] > 1) {
$details[] = Skin::build_number($item['hits'], i18n::s('downloads'));
}
// file size
if ($item['file_size'] > 1) {
$details[] = Skin::build_number($item['file_size'], i18n::s('bytes'));
}
// anchor link
if ($anchor && is_string($this->focus) && $this->focus != $anchor->get_reference()) {
$anchor_url = $anchor->get_url();
$anchor_label = ucfirst($anchor->get_title());
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor_url, $anchor_label, 'article'));
}
$box .= '<p class="details">' . Skin::finalize_list($details, 'menu') . '</p>';
// append details
$details = array();
// view the file
$details[] = Skin::build_link(Files::get_permalink($item), i18n::s('details'), 'basic');
// file has been detached
if (isset($item['assign_id']) && $item['assign_id']) {
// who has been assigned?
if (Surfer::is($item['assign_id'])) {
$details[] = DRAFT_FLAG . sprintf(i18n::s('reserved by you %s'), Skin::build_date($item['assign_date']));
} else {
$details[] = DRAFT_FLAG . sprintf(i18n::s('reserved by %s %s'), Users::get_link($item['assign_name'], $item['assign_address'], $item['assign_id']), Skin::build_date($item['assign_date']));
}
}
// detach or edit the file
if (Files::allow_modification($item, $anchor)) {
if (!isset($item['assign_id']) || !$item['assign_id']) {
$details[] = Skin::build_link(Files::get_url($item['id'], 'reserve'), i18n::s('reserve'), 'basic', i18n::s('Prevent other persons from changing this file until you update it'));
}
// release reservation
if (isset($item['assign_id']) && $item['assign_id'] && (Surfer::is($item['assign_id']) || is_object($anchor) && $anchor->is_owned())) {
$details[] = Skin::build_link(Files::get_url($item['id'], 'release'), i18n::s('release reservation'), 'basic', i18n::s('Allow other persons to update this file'));
}
if (!isset($item['assign_id']) || !$item['assign_id'] || Surfer::is($item['assign_id']) || is_object($anchor) && $anchor->is_owned()) {
$details[] = Skin::build_link(Files::get_url($item['id'], 'edit'), i18n::s('update'), 'basic', i18n::s('Share a new version of this file, or change details'));
}
}
// delete the file
if (Files::allow_deletion($item, $anchor)) {
$details[] = Skin::build_link(Files::get_url($item['id'], 'delete'), i18n::s('delete'), 'basic');
}
// append details
if (count($details)) {
$box .= '<p class="details">' . Skin::finalize_list($details, 'menu') . '</p>';
}
// insert item icon
if ($icon) {
$list = array(array($box, $icon));
$items[] = Skin::finalize_list($list, 'decorated');
// put the item in a division
} else {
$items[] = '<div style="margin: 0 0 1em 0">' . $box . '</div>';
}
}
// stack all items in a single column
$text = Skin::finalize_list($items, 'rows');
// end of processing
SQL::free($result);
return $text;
}
if ($text) {
$panels[] = array('resources', i18n::s('Resources'), 'resources_panel', $text);
}
//
// options tab is visible only to site associates
//
if (Surfer::is_associate()) {
$text = '';
// provide information to section owner
if (isset($item['id'])) {
// owner
$label = i18n::s('Owner');
$input = '';
if (isset($item['owner_id'])) {
if ($owner = Users::get($item['owner_id'])) {
$input = Users::get_link($owner['full_name'], $owner['email'], $owner['id']);
} else {
$input = i18n::s('No owner has been found.');
}
}
// change the owner
if (Articles::is_owned($item, $anchor) || Surfer::is_associate()) {
$input .= ' <span class="details">' . Skin::build_link(Articles::get_url($item['id'], 'own'), i18n::s('Change'), 'button') . '</span>';
}
$fields[] = array($label, $input);
}
// the active flag: Yes/public, Restricted/logged, No/associates --we don't care about inheritance, to enable security changes afterwards
if ($cur_article->is_owned() || Surfer::is_associate()) {
$label = i18n::s('Access');
$input = Skin::build_active_set_input($item);
$hint = Skin::build_active_set_hint($anchor);
$context['page_title'] = sprintf(i18n::s('%s: %s'), i18n::s('Reserve'), $context['page_title']);
// assign the file to this surfer
$user = array('nick_name' => Surfer::get_name(), 'id' => Surfer::get_id(), 'email' => Surfer::get_email_address());
if (Files::assign($item['id'], $user)) {
// inform surfer
$context['text'] .= '<p>' . sprintf(i18n::s('You have reserved this file, and you are encouraged to %s as soon as possible, or to %s.'), Skin::build_link(Files::get_url($item['id'], 'edit'), i18n::s('upload an updated version'), 'basic'), Skin::build_link(Files::get_url($item['id'], 'fetch', 'release'), i18n::s('release reservation'), 'basic')) . '</p>';
// help the surfer
} else {
Logger::error(i18n::s('Operation has failed.'));
}
// follow-up commands
$context['text'] .= Skin::build_block(Skin::build_link($anchor->get_url('files'), i18n::s('Done'), 'button'), 'bottom');
// file has been reserved, and surfer is not owner
} elseif ($action != 'confirm' && isset($item['assign_id']) && $item['assign_id'] && !Surfer::is($item['assign_id'])) {
// inform surfer
$context['text'] .= Skin::build_block(sprintf(i18n::s('This file has been assigned to %s %s, and it is likely that an updated version will be made available soon.'), Users::get_link($item['assign_name'], $item['assign_address'], $item['assign_id']), Skin::build_date($item['assign_date'])), 'caution');
// commands
$menu = array();
$menu[] = Skin::build_submit_button(i18n::s('Download this file'), NULL, NULL, 'confirmed', 'no_spin_on_click');
$menu[] = Skin::build_link($anchor->get_url('files'), i18n::s('Cancel'), 'span');
// to get the actual file
$target_href = $context['url_to_home'] . $context['url_to_root'] . Files::get_url($item['id'], 'fetch', $item['file_name']);
// render commands
$context['text'] .= '<form method="post" action="' . $context['script_url'] . '" id="main_form"><div>' . "\n" . Skin::finalize_list($menu, 'assistant_bar') . '<input type="hidden" name="id" value="' . $item['id'] . '" />' . "\n" . '<input type="hidden" name="action" value="confirm" />' . "\n" . '</div></form>' . "\n";
// set the focus
Page::insert_script('$("#confirmed").focus();');
//actual transfer
} elseif ($item['id'] && $item['anchor']) {
// increment the count of downloads
if (!Surfer::is_crawler()) {
Files::increment_hits($item['id']);
/**
* build a pretty link to the profile page of this surfer
*
* This function is a proxy for Users::get_link(), limited to current surfer.
*
* @return string some text describing this surfer, with a link to get more information
*
* @see users/users.php
*/
public static function get_link()
{
global $context;
return Users::get_link(Surfer::get_name(), Surfer::get_email_address(), Surfer::get_id());
}
}
// display the form
if ($with_form) {
// reference the anchor page
if (is_object($anchor) && $anchor->is_viewable()) {
$context['text'] .= '<p>' . sprintf(i18n::s('In: %s'), Skin::build_link($anchor->get_url(), $anchor->get_title())) . "</p>\n";
}
// the form to edit an table
$context['text'] .= '<form method="post" action="' . $context['script_url'] . '" onsubmit="return validateDocumentPost(this)" id="main_form"><div>';
// encode fields
$fields = array();
// display info on current version
if (isset($item['id'])) {
// the last poster
if (isset($item['edit_id'])) {
$text = Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']) . ' ' . Skin::build_date($item['edit_date']);
$fields[] = array(i18n::s('Posted by'), $text);
}
}
// the title
$label = i18n::s('Title');
$input = '<textarea name="title" id="title" rows="2" cols="50">' . encode_field(isset($item['title']) ? $item['title'] : '') . '</textarea>';
$hint = i18n::s('Please provide a meaningful title.');
$fields[] = array($label, $input, $hint);
// the query
$label = i18n::s('SQL Query');
$input = '<textarea name="query" rows="15" cols="50">' . encode_field(isset($item['query']) ? $item['query'] : '') . '</textarea>';
$hint = i18n::s('The SELECT command submitted to the database');
$fields[] = array($label, $input, $hint);
// is the first row an url to the zoom page?
$label = i18n::s('First column');
/**
* display the content of one instance
*
* @see overlays/overlay.php
*
* @param array the hosting record
* @return some HTML to be inserted into the resulting page
*/
function &get_view_text($host = NULL)
{
global $context;
// we may look at enrolments
include_once $context['path_to_root'] . 'shared/enrolments.php';
// minutes to go
if (isset($this->attributes['date_stamp']) && $this->attributes['date_stamp'] > NULL_DATE) {
$this->minutes_before_start = (sql::strtotime($this->attributes['date_stamp']) - time()) / 60;
} else {
$this->minutes_before_start = 120;
}
// prevent automatic start
// minutes since the end of the event
if (isset($this->attributes['duration']) && $this->attributes['duration']) {
$this->minutes_since_stop = -($this->attributes['duration'] + $this->minutes_before_start);
} else {
$this->minutes_since_stop = -120;
}
// prevent automatic stop
// tabular information
$rows = array();
// initialize feed-back to end-user
$this->feed_back = array('message' => '', 'status' => array(), 'menu' => array(), 'commands' => array(), 'reload_this_page' => FALSE);
// maybe a bare instance
if (!isset($this->attributes['status'])) {
$this->attributes['status'] = 'created';
}
// step 5 - end of the event
if ($this->attributes['status'] == 'stopped') {
// list enrolment for this meeting
$query = "SELECT * FROM " . SQL::table_name('enrolments') . " WHERE anchor LIKE '" . SQL::escape($this->anchor->get_reference()) . "'";
if ($result = SQL::query($query)) {
// browse the list
$items = array();
while ($item = SQL::fetch($result)) {
// a user registered on this server
if ($item['user_id'] && ($user = Users::get($item['user_id']))) {
// make an url
$url = Users::get_permalink($user);
// gather information on this user
if (isset($user['full_name']) && $user['full_name']) {
$label = $user['full_name'] . ' (' . $user['nick_name'] . ')';
} else {
$label = $user['nick_name'];
}
$items[] = Skin::build_link($url, $label, 'user');
// we only have some e-mail address
} else {
$items[] = $item['user_email'];
}
}
// shape a compact list
if (count($items)) {
$this->feed_back['status'][] = Skin::build_folded_box(i18n::s('Enrolment') . ' (' . count($items) . ')', Skin::finalize_list($items, 'compact'));
}
}
// signal that the event is over
$this->feed_back['status'][] = i18n::s('Event is over');
// display the follow-up message
if (isset($this->attributes['follow_up_message']) && $this->attributes['follow_up_message']) {
$this->feed_back['message'] .= Codes::render($this->attributes['follow_up_message']);
}
// possible transition to state 'stopped'
} else {
$this->transition_to_stopped();
}
// step 4 - event has started
if ($this->attributes['status'] == 'started') {
// display the welcome message
if (isset($this->attributes['welcome_message'])) {
$this->feed_back['message'] .= Codes::render($this->attributes['welcome_message']);
}
// possible transition to state 'started'
} else {
$this->transition_to_started();
}
// step 3 - waiting for event start
if ($this->attributes['status'] == 'lobby') {
// display the lobby message
if (isset($this->attributes['lobby_message'])) {
$this->feed_back['message'] .= Codes::render($this->attributes['lobby_message']);
}
// possible transition to state 'lobby'
} else {
$this->transition_to_lobby();
}
// step 2 - enrolment has been opened
if ($this->attributes['status'] == 'open') {
// display the induction message
if (isset($this->attributes['induction_message'])) {
$this->feed_back['message'] .= Codes::render($this->attributes['induction_message']);
}
// possible transition to state 'open'
} else {
$this->transition_to_open();
}
// step 1 - at the very beginning of the workflow
if (!isset($this->attributes['status']) || $this->attributes['status'] == 'created') {
// display the induction message
if (isset($this->attributes['induction_message'])) {
$this->feed_back['message'] .= Codes::render($this->attributes['induction_message']);
}
// possible transition to state 'created'
} else {
$this->transition_to_created();
}
// event details
if ($details = $this->get_event_details_text()) {
$rows[] = array($this->get_event_details_label(), $details);
}
// meeting date
if (isset($this->attributes['date_stamp']) && $this->attributes['date_stamp']) {
// offer to update the calendar
$button = '';
if ($this->attributes['status'] == 'stopped') {
} elseif (enrolments::get_record($this->anchor->get_reference())) {
$button = ' ' . Skin::build_link($this->get_url('fetch_ics'), '<img src="' . $context['url_to_root'] . 'included/jscalendar/img.gif" style="border: none; cursor: pointer;" title="' . i18n::s('Update my calendar') . '" onmouseover="this.style.background=\'red\';" onmouseout="this.style.background=\'\'" alt="' . i18n::s('Update my calendar') . '" />', 'basic');
}
$rows[] = array(i18n::s('Date'), Skin::build_date($this->attributes['date_stamp'], 'full') . $button);
}
// meeting duration
if (isset($this->attributes['duration']) && $this->attributes['duration'] && $this->attributes['duration'] < 1440) {
switch ($this->attributes['duration']) {
case 60:
$duration = i18n::s('one hour');
break;
case 120:
$duration = i18n::s('two hours');
break;
default:
$duration = sprintf(i18n::s('%d minutes'), $this->attributes['duration']);
break;
}
$rows[] = array(i18n::s('Duration'), $duration);
}
// build a link to the owner page, if any
if (isset($this->attributes['chairman']) && $this->attributes['chairman']) {
if ($user = Users::get($this->attributes['chairman'])) {
$label = Users::get_link($user['full_name'], NULL, $user['id']);
} else {
$label = $this->attributes['chairman'];
}
$rows[] = array(i18n::s('Chairman'), $label);
}
// finalize status
if (is_callable(array($this, 'finalize_status'))) {
$this->feed_back['status'] = $this->finalize_status($this->feed_back['status']);
}
// finalize menu
if (is_callable(array($this, 'finalize_menu'))) {
$this->feed_back['menu'] = $this->finalize_menu($this->feed_back['menu']);
}
// we have to refresh the page
if ($this->feed_back['reload_this_page']) {
$reload_through_javascript = '<img alt="*" src="' . $context['url_to_home'] . $context['url_to_root'] . 'skins/_reference/ajax/ajax_spinner.gif" style="vertical-align:-3px" /> ';
Page::insert_script('window.location.reload(true);');
$rows[] = array(i18n::s('Status'), $reload_through_javascript);
// display the status line and/or buttons
} elseif (count($this->feed_back['status']) || count($this->feed_back['menu'])) {
$status = '';
// embed status line
if (count($this->feed_back['status'])) {
$status .= implode(BR, $this->feed_back['status']);
}
// embed menu bar
if (count($this->feed_back['menu'])) {
$status .= Skin::finalize_list($this->feed_back['menu'], 'menu_bar');
}
$rows[] = array(i18n::s('Status'), $status);
}
// display commands to page owner
if (count($this->feed_back['commands'])) {
$rows[] = array('', Skin::finalize_list($this->feed_back['commands'], 'menu_bar'));
}
// format text in a table
$text = Skin::table(NULL, $rows, 'grid');
// finalize feed-back
if ($this->feed_back['message']) {
$text .= Skin::build_box($this->get_message_label(), $this->feed_back['message']);
}
// allow for extensions
if (is_callable(array($this, 'get_view_text_extension'))) {
$text .= $this->get_view_text_extension();
}
// job done
return $text;
}
/**
* do whatever is necessary when a page has been updated
*
* This function:
* - logs the update
* - sends notification to watchers and to followers
* - "touches" the container of the page,
* - ping referred pages remotely (via the pingback protocol)
* - ping selected servers, if any
* - and triggers the hook 'update'.
*
* The first parameter provides the watching context to consider. If call is related
* to the creation of a published page, the context is the section that hosts the new
* page. If call is related to a draft page that has been published, then the context
* is the page itself.
*
* This function is also able to notify followers of the surfer who has initiated the
* action.
*
* @param object the watching context
* @param array attributes of the published page
* @param object page overlay, if any
* @param boolean TRUE if dates should be left unchanged, FALSE otherwise
* @param boolean TRUE if watchers should be notified, FALSE otherwise
* @param boolean TRUE if followers should be notified, FALSE otherwise
*/
public static function finalize_update($anchor, $item, $overlay = NULL, $silently = FALSE, $with_watchers = TRUE, $with_followers = FALSE)
{
global $context;
// proceed only if the page has been published
if (isset($item['publish_date']) && $item['publish_date'] > NULL_DATE) {
// notification to send by e-mail
$mail = array();
$mail['subject'] = sprintf(i18n::c('%s: %s'), i18n::c('Update'), strip_tags($item['title']));
$mail['notification'] = Articles::build_notification('update', $item);
$mail['headers'] = Mailer::set_thread('article:' . $item['id']);
// allow the overlay to prevent notifications of watcherss
if (is_object($overlay) && !$overlay->should_notify_watchers($mail)) {
$with_watchers = FALSE;
}
// send to watchers of this page, and to watchers upwards
if ($with_watchers && ($handle = new Article())) {
$handle->load_by_content($item, $anchor);
$handle->alert_watchers($mail, 'article:update', $item['active'] == 'N');
}
// never notify followers on private pages
if (isset($item['active']) && $item['active'] == 'N') {
$with_followers = FALSE;
}
// allow the overlay to prevent notifications of followers
if (is_object($overlay) && !$overlay->should_notify_followers()) {
$with_followers = FALSE;
}
// send to followers of this user
if ($with_followers && Surfer::get_id()) {
$mail['message'] = Mailer::build_notification($mail['notification'], 2);
Users::alert_watchers('user:'******'article:update', $item['id'], $silently);
// advertise public pages
if (isset($item['active']) && $item['active'] == 'Y') {
// expose links within the page
$raw = '';
if (isset($item['introduction'])) {
$raw .= $item['introduction'];
}
if (isset($item['source'])) {
$raw .= ' ' . $item['source'];
}
if (isset($item['description'])) {
$raw .= ' ' . $item['description'];
}
// pingback to referred links, if any
include_once $context['path_to_root'] . 'links/links.php';
Links::ping($raw, 'article:' . $item['id']);
// ping servers, if any
Servers::notify($anchor->get_url());
}
}
// 'update' hook
if (is_callable(array('Hooks', 'include_scripts'))) {
Hooks::include_scripts('update', $item['id']);
}
// log page update
$label = sprintf(i18n::c('Update: %s'), strip_tags($item['title']));
$poster = Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']);
$description = sprintf(i18n::c('Updated by %s in %s'), $poster, $anchor->get_title());
$description .= "\n\n" . '<a href="' . Articles::get_permalink($item) . '">' . $item['title'] . '</a>';
Logger::notify('articles/articles.php: ' . $label, $description);
}
/**
* display content of main panel
*
* Everything is in a separate panel
*
* @param array the hosting record, if any
* @return some HTML to be inserted into the resulting page
*/
function &get_view_text($host = NULL)
{
$text = '';
$rows = array();
// this page has an explicit owner
if (isset($host['owner_id']) && ($user = Users::get($host['owner_id']))) {
// allow for click-to-call
$click_to_call = Users::get_click_to_call($user);
// display information on the owner
$rows[] = array(i18n::s('Owner'), Users::get_link($user['full_name'], NULL, $user['id']) . ' ' . $click_to_call);
}
// show progress
$rows[] = array(i18n::s('Progress'), $this->get_progress_value());
// type
$rows[] = array(i18n::s('Workflow'), self::get_type_value());
// the status and history
$history = self::get_history();
$rows[] = array(i18n::s('Status'), self::get_status_label($this->attributes['status']) . $history);
$text = Skin::table(NULL, $rows, 'grid');
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 $text;
}
/**
* list articles as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($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 $text;
}
/**
* list articles as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($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 $text;
}
if (isset($item['assign_id']) && $item['assign_id']) {
if (Surfer::is($item['assign_id'])) {
$label = i18n::s('you');
} else {
$label = $item['assign_name'];
}
$history .= DRAFT_FLAG . sprintf(i18n::s('reserved by %s %s'), Users::get_link($label, $item['assign_address'], $item['assign_id']), Skin::build_date($item['assign_date'])) . BR;
}
// file uploader
if (isset($item['create_name'])) {
if (Surfer::is($item['create_id'])) {
$label = i18n::s('you');
} else {
$label = $item['create_name'];
}
$history .= sprintf(i18n::s('shared by %s %s'), Users::get_link($label, $item['create_address'], $item['create_id']), Skin::build_date($item['create_date']));
}
// display the full text
if ($item['description']) {
$history .= Skin::build_box(i18n::s('More information'), $item['description'], 'folded');
}
// past of this file
if ($history) {
$rows[] = array(i18n::s('History'), $history);
}
// display the source
if ($item['source']) {
if (preg_match('/http:\\/\\/([^\\s]+)/', $item['source'], $matches)) {
$item['source'] = Skin::build_link($matches[0], $matches[0], 'external');
} else {
if ($attributes = Links::transform_reference($item['source'])) {
/**
* list comments as successive reader notes
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($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 $text;
}
/**
* list locations
*
* Recognize following variants:
* - 'no_anchor' to list items attached to one particular anchor
* - 'no_author' to list items attached to one user prolocation
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// we return an array of ($url => $attributes)
$items = array();
// process all items in the list
while ($item = SQL::fetch($result)) {
// initialize variables
$prefix = $suffix = $icon = '';
// the url to view this item
$url = Locations::get_url($item['id']);
// build a valid label
if ($item['geo_place_name']) {
$label = Skin::strip($item['geo_place_name'], 10);
} else {
$label = $item['latitude'] . ', ' . $item['longitude'];
}
// description
if ($item['description']) {
$suffix .= ' ' . ucfirst(trim($item['description']));
}
// the menu bar for associates and poster
if (Surfer::is_empowered() || Surfer::is($item['edit_id'])) {
$menu = array(Locations::get_url($item['id'], 'edit') => i18n::s('Edit'), Locations::get_url($item['id'], 'delete') => i18n::s('Delete'));
$suffix .= ' ' . Skin::build_list($menu, 'menu');
}
// add a separator
if ($suffix) {
$suffix = ' - ' . $suffix;
}
// append details to the suffix
$suffix .= BR . '<span class="details">';
// details
$details = array();
// item poster
if (isset($this->layout_variant) && $this->layout_variant != 'no_author') {
if ($item['edit_name']) {
$details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
} else {
$details[] = Anchors::get_action_label($item['edit_action']);
}
// show an anchor location
if (isset($this->layout_variant) && $this->layout_variant != 'no_anchor' && $item['anchor'] && ($anchor = Anchors::get($item['anchor']))) {
$anchor_url = $anchor->get_url();
$anchor_label = ucfirst($anchor->get_title());
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor_url, $anchor_label, 'article'));
}
// all details
if (count($details)) {
$suffix .= ucfirst(implode(', ', $details)) . "\n";
}
// end of details
$suffix .= '</span>';
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'location', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list sections as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// output as a string
$text = '';
// build a list of sections
$family = '';
$first = TRUE;
while ($item = SQL::fetch($result)) {
// change the family
if ($item['family'] != $family) {
$family = $item['family'];
// close last table only if a section has been already listed
if (!$first) {
$text .= Skin::table_suffix();
}
// show the family
$text .= '<h2><span>' . $family . ' </span></h2>' . "\n" . Skin::table_prefix('yabb') . Skin::table_row(array(i18n::s('Board'), 'center=' . i18n::s('Topics'), i18n::s('Last post')), 'header');
} elseif ($first) {
$text .= Skin::table_prefix('yabb');
$text .= Skin::table_row(array(i18n::s('Board'), 'center=' . i18n::s('Topics'), i18n::s('Last post')), 'header');
}
// done with this case
$first = FALSE;
// reset everything
$prefix = $label = $suffix = $icon = '';
// signal restricted and private sections
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// indicate the id in the hovering popup
$hover = i18n::s('View the section');
if (Surfer::is_member()) {
$hover .= ' [section=' . $item['id'] . ']';
}
// the url to view this item
$url = Sections::get_permalink($item);
// use the title as a link to the page
$title =& Skin::build_link($url, Codes::beautify_title($item['title']), 'basic', $hover);
// also use a clickable thumbnail, if any
if ($item['thumbnail_url']) {
$prefix = Skin::build_link($url, '<img src="' . $item['thumbnail_url'] . '" alt="" title="' . encode_field($hover) . '" class="left_image" />', 'basic', $hover) . $prefix;
}
// flag sections updated recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$suffix = EXPIRED_FLAG . ' ';
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix = NEW_FLAG . ' ';
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix = UPDATED_FLAG . ' ';
}
// board introduction
if ($item['introduction']) {
$suffix .= '<br style="clear: none;" />' . Codes::beautify_introduction($item['introduction']);
}
// more details
$details = '';
$more = array();
// board moderators
if ($moderators = Sections::list_editors_by_name($item, 0, 7, 'comma5')) {
$more[] = sprintf(i18n::ns('Moderator: %s', 'Moderators: %s', count($moderators)), $moderators);
}
// children boards
if ($children =& Sections::list_by_title_for_anchor('section:' . $item['id'], 0, COMPACT_LIST_SIZE, 'comma')) {
$more[] = sprintf(i18n::ns('Child board: %s', 'Child boards: %s', count($children)), Skin::build_list($children, 'comma'));
}
// as a compact list
if (count($more)) {
$details .= '<ul class="compact">';
foreach ($more as $list_item) {
$details .= '<li>' . $list_item . '</li>' . "\n";
}
$details .= '</ul>' . "\n";
}
// all details
if ($details) {
$details = BR . '<span class="details">' . $details . "</span>\n";
}
// count posts here, and in children sections
$anchors = Sections::get_branch_at_anchor('section:' . $item['id']);
if (!($count = Articles::count_for_anchor($anchors))) {
$count = 0;
}
// get last post
$last_post = '--';
$article =& Articles::get_newest_for_anchor($anchors, TRUE);
if ($article['id']) {
// flag articles updated recently
if ($article['expiry_date'] > NULL_DATE && $article['expiry_date'] <= $context['now']) {
$flag = EXPIRED_FLAG . ' ';
} elseif ($article['create_date'] >= $context['fresh']) {
$flag = NEW_FLAG . ' ';
} elseif ($article['edit_date'] >= $context['fresh']) {
$flag = UPDATED_FLAG . ' ';
} else {
$flag = '';
}
// title
$last_post = Skin::build_link(Articles::get_permalink($article), Codes::beautify_title($article['title']), 'article');
// last editor
if ($article['edit_date']) {
// find a name, if any
if ($article['edit_name']) {
// label the action
if (isset($article['edit_action'])) {
$action = Anchors::get_action_label($article['edit_action']);
} else {
$action = i18n::s('edited');
}
// name of last editor
$user = sprintf(i18n::s('%s by %s'), $action, Users::get_link($article['edit_name'], $article['edit_address'], $article['edit_id']));
}
$last_post .= $flag . BR . '<span class="tiny">' . $user . ' ' . Skin::build_date($article['edit_date']) . '</span>';
}
}
// this is another row of the output
$text .= Skin::table_row(array($prefix . $title . $suffix . $details, 'center=' . $count, $last_post));
}
// end of processing
SQL::free($result);
$text .= Skin::table_suffix();
return $text;
}
/**
* list files
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// sanity check
if (!isset($this->layout_variant)) {
$this->layout_variant = '';
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// initialize variables
$prefix = $suffix = $icon = '';
// more details
$url = Files::get_permalink($item);
// codes
$codes = array();
// files that can be embedded
if (preg_match('/\\.(3gp|flv|gan|m4v|mm|mov|mp4|swf)$/i', $item['file_name'])) {
$codes[] = '[embed=' . $item['id'] . ']';
}
// link for direct download
$codes[] = '[file=' . $item['id'] . ']';
$codes[] = '[download=' . $item['id'] . ']';
// integrate codes
if (!isset($_SESSION['surfer_editor']) || $_SESSION['surfer_editor'] == 'yacs') {
foreach ($codes as $code) {
$suffix .= '<a onclick="edit_insert(\'\', \' ' . $code . '\');return false;" title="insert" tabindex="2000">' . $code . '</a> ';
}
} else {
$suffix .= join(' ', $codes);
}
$suffix .= BR . '<span class="details">';
// signal restricted and private files
if ($item['active'] == 'N') {
$suffix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$suffix .= RESTRICTED_FLAG;
}
// file title or file name
$label = Codes::beautify_title($item['title']);
if (!$label) {
$label = ucfirst(str_replace(array('%20', '-', '_'), ' ', $item['file_name']));
}
$suffix .= $label;
// flag files uploaded recently
if ($item['create_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix .= UPDATED_FLAG;
}
$suffix .= '</span>';
// details
$details = array();
if (Surfer::is_logged() && $item['edit_name']) {
$details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
// the menu bar for associates and poster
if (Surfer::is_empowered()) {
$details[] = Skin::build_link($url, i18n::s('details'), 'basic');
$details[] = Skin::build_link(Files::get_url($item['id'], 'edit'), i18n::s('edit'), 'basic');
$details[] = Skin::build_link(Files::get_url($item['id'], 'delete'), i18n::s('delete'), 'basic');
}
// append details
if (count($details)) {
$suffix .= BR . Skin::finalize_list($details, 'menu');
}
// explicit icon
if ($item['thumbnail_url']) {
$icon = $item['thumbnail_url'];
} else {
$icon = $context['url_to_root'] . Files::get_icon_url($item['file_name']);
}
// list all components for this item
$items[$url] = array($prefix, '_', $suffix, 'file', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
/**
* list links
*
* Recognize following variants:
* - 'no_anchor' to list items attached to one particular anchor
* - 'no_author' to list items attached to one user prolink
*
* @param resource the SQL result
* @return array of resulting items, or NULL
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
// sanity check
if (!isset($this->layout_variant)) {
$this->layout_variant = 'no_anchor';
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// initialize variables
$prefix = $suffix = $icon = '';
// make a label
$label = Links::clean($item['title'], $item['link_url']);
// flag links uploaded recently
if ($item['edit_date'] >= $context['fresh']) {
$prefix = NEW_FLAG . $prefix;
}
// the number of clicks
if ($item['hits'] > 1) {
$suffix .= ' (' . Skin::build_number($item['hits'], i18n::s('clicks')) . ') ';
}
// add a separator
if ($suffix) {
$suffix = ' - ' . $suffix;
}
// details
$details = array();
// item poster
if ($item['edit_name'] && $this->layout_variant != 'no_author') {
if (Surfer::is_member() || (!isset($context['content_without_details']) || $context['content_without_details'] != 'Y') || is_object($anchor) && $anchor->has_option('with_details')) {
$details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
}
// show an anchor link
if ($this->layout_variant != 'no_anchor' && $this->layout_variant != 'no_author' && $item['anchor'] && ($anchor = Anchors::get($item['anchor']))) {
$anchor_url = $anchor->get_url();
$anchor_label = ucfirst($anchor->get_title());
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor_url, $anchor_label, 'article'));
}
// the menu bar for associates and poster
if (Surfer::is_empowered() || Surfer::is($item['edit_id'])) {
$details[] = Skin::build_link('links/edit.php?id=' . $item['id'], i18n::s('edit'), 'span');
$details[] = Skin::build_link('links/delete.php?id=' . $item['id'], i18n::s('delete'), 'span');
}
// append details to the suffix
if (count($details)) {
$suffix .= BR . Skin::finalize_list($details, 'menu');
}
// description
if ($item['description']) {
$suffix .= BR . Codes::beautify($item['description']);
}
// build the actual link to check it
if ($this->layout_variant == 'review') {
$icon = $item['link_url'];
}
// url is the link itself -- hack for xhtml compliance
$url = str_replace('&', '&', $item['link_url']);
// let the rendering engine guess the type of link
$link_type = NULL;
// except if we want to stay within this window
if (isset($item['link_target']) && $item['link_target'] != 'I') {
$link_type = 'external';
}
// hovering title
$link_title = NULL;
if (isset($item['link_title']) && $item['link_title']) {
$link_title = $item['link_title'];
}
// pack everything
$items[$url] = array($prefix, $label, $suffix, $link_type, $icon, $link_title);
}
// end of processing
SQL::free($result);
return $items;
}
// $context['text'] .= Skin::table(NULL, $rows);
}
// back to the anchor page
$links = array();
if (is_object($anchor) && (Surfer::is_associate() || $anchor->is_assigned())) {
$links[] = Skin::build_link(Versions::get_url($anchor->get_reference(), 'list'), i18n::s('Versions'), 'button');
}
if ($item['id'] && (Surfer::is_associate() || Surfer::is_member() && is_object($anchor) && $anchor->is_assigned())) {
$links[] = Skin::build_link(Versions::get_url($item['id'], 'restore'), i18n::s('Restore this version'), 'span', i18n::s('Caution: restoration can not be reversed!'));
}
$context['text'] .= Skin::finalize_list($links, 'assistant_bar');
// page help
$help = '';
// information to members
if (Surfer::is_member()) {
$help .= '<p>' . sprintf(i18n::s('This has been posted by %s %s.'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date'])) . "</p>\n";
}
$help .= '<p><ins>' . i18n::s('Text inserted since that version.') . '</ins></p>' . '<p><del>' . i18n::s('Text suppressed from this version.') . '</del></p>' . '<p>' . i18n::s('Caution: restoration can not be reversed!') . '</p>';
$context['components']['boxes'] = Skin::build_box(i18n::s('Help'), $help, 'boxes', 'help');
//
// the navigation sidebar
//
$text = '';
// buttons to display previous and next pages, if any
if (is_object($anchor)) {
$neighbours = $anchor->get_neighbours('version', $item);
$text .= Skin::neighbours($neighbours, 'sidebar');
}
// build a nice sidebar box
if ($text) {
$text =& Skin::build_box(i18n::s('Navigation'), $text, 'neighbours', 'neighbours');
/**
* list sections as topics in a forum
*
* @param resource the SQL result
* @return string the rendered text
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// layout in a table
$text = Skin::table_prefix('wide');
// 'even' is used for title rows, 'odd' for detail rows
$class_title = 'odd';
$class_detail = 'even';
// build a list of sections
$family = '';
include_once $context['path_to_root'] . 'comments/comments.php';
include_once $context['path_to_root'] . 'links/links.php';
while ($item = SQL::fetch($result)) {
// change the family
if ($item['family'] != $family) {
$family = $item['family'];
// show the family
$text .= Skin::table_suffix() . '<h2><span>' . $family . ' </span></h2>' . "\n" . Skin::table_prefix('wide');
}
// get the related overlay, if any
$overlay = Overlay::load($item, 'section:' . $item['id']);
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// reset everything
$prefix = $label = $suffix = $icon = '';
// signal restricted and private sections
if ($item['active'] == 'N') {
$prefix .= PRIVATE_FLAG;
} elseif ($item['active'] == 'R') {
$prefix .= RESTRICTED_FLAG;
}
// indicate the id in the hovering popup
$hover = i18n::s('View the section');
if (Surfer::is_member()) {
$hover .= ' [section=' . $item['id'] . ']';
}
// the url to view this item
$url = Sections::get_permalink($item);
// use the title to label the link
if (is_object($overlay)) {
$title = Codes::beautify_title($overlay->get_text('title', $item));
} else {
$title = Codes::beautify_title($item['title']);
}
// use the title as a link to the page
$title =& Skin::build_link($url, $title, 'basic', $hover);
// flag sections updated recently
if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$suffix = EXPIRED_FLAG . ' ';
} elseif ($item['create_date'] >= $context['fresh']) {
$suffix = NEW_FLAG . ' ';
} elseif ($item['edit_date'] >= $context['fresh']) {
$suffix = UPDATED_FLAG . ' ';
}
// this is another row of the output
$text .= '<tr class="' . $class_title . '"><th>' . $prefix . $title . $suffix . '</th><th>' . i18n::s('Poster') . '</th><th>' . i18n::s('Messages') . '</th><th>' . i18n::s('Last active') . '</th></tr>' . "\n";
$count = 1;
// get last posts for this board --avoid sticky pages
if (preg_match('/\\barticles_by_([a-z_]+)\\b/i', $item['options'], $matches)) {
$order = $matches[1];
} else {
$order = 'edition';
}
if ($articles =& Articles::list_for_anchor_by($order, 'section:' . $item['id'], 0, 5, 'raw', TRUE)) {
foreach ($articles as $id => $article) {
// get the related overlay, if any
$article_overlay = Overlay::load($article, 'article:' . $id);
// flag articles updated recently
if ($article['expiry_date'] > NULL_DATE && $article['expiry_date'] <= $context['now']) {
$flag = EXPIRED_FLAG . ' ';
} elseif ($article['create_date'] >= $context['fresh']) {
$flag = NEW_FLAG . ' ';
} elseif ($article['edit_date'] >= $context['fresh']) {
$flag = UPDATED_FLAG . ' ';
} else {
$flag = '';
}
// use the title to label the link
if (is_object($article_overlay)) {
$title = Codes::beautify_title($article_overlay->get_text('title', $article));
} else {
$title = Codes::beautify_title($article['title']);
}
// title
$title = Skin::build_link(Articles::get_permalink($article), $title, 'article');
// poster
$poster = Users::get_link($article['create_name'], $article['create_address'], $article['create_id']);
// comments
$comments = Comments::count_for_anchor('article:' . $article['id']);
// last editor
$action = '';
if ($article['edit_date']) {
// label the action
if (isset($article['edit_action'])) {
$action = Anchors::get_action_label($article['edit_action']);
} else {
$action = i18n::s('edited');
}
$action = '<span class="details">' . $action . ' ' . Skin::build_date($article['edit_date']) . '</span>';
}
// this is another row of the output
$text .= '<tr class="' . $class_detail . '"><td>' . $title . $flag . '</td><td>' . $poster . '</td><td style="text-align: center;">' . $comments . '</td><td>' . $action . '</td></tr>' . "\n";
}
}
// more details
$details = array();
// board introduction
if ($item['introduction']) {
$details[] = Codes::beautify_introduction($item['introduction']);
}
// indicate the total number of threads here
if (($count = Articles::count_for_anchor('section:' . $item['id'])) && $count >= 5) {
$details[] = sprintf(i18n::s('%d threads'), $count) . ' »';
}
// link to the section index page
if ($details) {
$details = Skin::build_link(Sections::get_permalink($item), join(' - ', $details), 'basic');
} else {
$details = '';
}
// add a command for new post
$poster = '';
if (Surfer::is_empowered()) {
$poster = Skin::build_link('articles/edit.php?anchor=' . urlencode('section:' . $item['id']), i18n::s('Add a page') . ' »', 'basic');
}
// insert details in a separate row
if ($details || $poster) {
$text .= '<tr class="' . $class_detail . '"><td colspan="3">' . $details . '</td><td>' . $poster . '</td></tr>' . "\n";
}
// more details
$more = array();
// board moderators
if ($moderators = Sections::list_editors_by_name($item, 0, 7, 'comma5')) {
$more[] = sprintf(i18n::ns('Moderator: %s', 'Moderators: %s', count($moderators)), $moderators);
}
// children boards
if ($children =& Sections::list_by_title_for_anchor('section:' . $item['id'], 0, COMPACT_LIST_SIZE, 'compact')) {
$more[] = sprintf(i18n::ns('Child board: %s', 'Child boards: %s', count($children)), Skin::build_list($children, 'comma'));
}
// as a compact list
if (count($more)) {
$content = '<ul class="compact">';
foreach ($more as $list_item) {
$content .= '<li>' . $list_item . '</li>' . "\n";
}
$content .= '</ul>' . "\n";
// insert details in a separate row
$text .= '<tr class="' . $class_detail . '"><td colspan="4">' . $content . '</td></tr>' . "\n";
}
}
// end of processing
SQL::free($result);
$text .= Skin::table_suffix();
return $text;
}
}
// restricted to logged members
if ($item['active'] == 'R') {
$details[] = RESTRICTED_FLAG . i18n::s('Community - Access is granted to any identified surfer');
} elseif ($item['active'] == 'N') {
$details[] = PRIVATE_FLAG . i18n::s('Private - Access is restricted to selected persons');
}
// expired article
if ((Surfer::is_associate() || $cur_article->is_assigned()) && $item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
$details[] = EXPIRED_FLAG . ' ' . sprintf(i18n::s('Page has expired %s'), Skin::build_date($item['expiry_date']));
}
// provide more details to authenticated surfers
if (Surfer::is_logged()) {
// page owner
if (isset($item['owner_id']) && ($owner = Users::get($item['owner_id']))) {
$details[] = sprintf(i18n::s('%s: %s'), i18n::s('Owner'), Users::get_link($owner['full_name'], $owner['email'], $owner['id']));
}
// page editors
if ($items = Articles::list_editors_by_name($item, 0, 7, 'comma5')) {
$details[] = sprintf(i18n::s('%s: %s'), Skin::build_link(Users::get_url('article:' . $item['id'], 'select'), i18n::s('Editors')), $items);
}
// page watchers
if ($items = Articles::list_watchers_by_posts($item, 0, 7, 'comma5')) {
$details[] = sprintf(i18n::s('%s: %s'), Skin::build_link(Users::get_url('article:' . $item['id'], 'watch'), i18n::s('Watchers')), $items);
}
}
// display details, if any
if (count($details)) {
$text .= ucfirst(implode(BR . "\n", $details)) . BR . "\n";
}
// other details
/**
* get invitation default message
*
* This is put in the invitation form.
*
* @see articles/invite.php
*
* @param string 'PUBLISH' or 'CANCEL'
* @return string to be put in the web form
*/
function get_invite_default_message($method = 'PUBLISH')
{
global $context;
// to be displayed into the web form for this invitation
$text = '';
if ($value = $this->anchor->get_title()) {
$text .= sprintf(i18n::c('%s: %s'), i18n::c('Topic'), Skin::build_link($context['url_to_home'] . $context['url_to_root'] . $this->anchor->get_url(), Codes::beautify_title($value))) . BR;
}
// dates
if (isset($this->attributes['date_stamp']) && $this->attributes['date_stamp']) {
$text .= sprintf(i18n::c('%s: %s'), i18n::c('Date'), Skin::build_date($this->attributes['date_stamp'], 'day')) . BR;
}
// build a link to the chairman page, if any
if (isset($this->attributes['chairman']) && ($user = Users::get($this->attributes['chairman']))) {
$text .= sprintf(i18n::c('%s: %s'), i18n::c('Chairman'), Users::get_link($user['full_name'], NULL, $user['id'])) . BR;
}
// event has been cancelled
if ($method == 'CANCEL') {
$text .= '<div><p>' . i18n::c('Event has been cancelled.') . '</p></div>';
} else {
// copy content of the introduction field, if any
if ($value = $this->anchor->get_value('introduction')) {
$text .= '<div>' . Codes::beautify('<p>' . $value . '</p>') . '</div>';
}
// copy the induction message, if any
if (isset($this->attributes['induction_message'])) {
$text .= '<div>' . Codes::render($this->attributes['induction_message']) . '</div>';
}
}
// done
return $text;
}
/**
* document modification dates for this item
*
* @param object anchor of the section
* @param array the section to be documented
* @return array strings detailed labels
*/
public static function &build_dates($anchor, $item)
{
global $context;
// we return an array of strings
$details = array();
// we do want details for this page
if (strpos($item['options'], 'with_details') !== FALSE) {
} elseif (isset($context['content_without_details']) && $context['content_without_details'] == 'Y' && !Sections::is_owned($item, $anchor)) {
return $details;
}
// last modification
if ($item['edit_action']) {
$action = Anchors::get_action_label($item['edit_action']) . ' ';
} else {
$action = i18n::s('edited');
}
if ($item['edit_name']) {
$details[] = sprintf(i18n::s('%s by %s %s'), $action, Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
} else {
$details[] = $action . ' ' . Skin::build_date($item['edit_date']);
}
// post date and author
if ($item['create_date']) {
// creation and last modification happen on same day by the same person
if (!strcmp(substr($item['create_date'], 0, 10), substr($item['edit_date'], 0, 10)) && $item['create_id'] == $item['edit_id']) {
} elseif ($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']));
} else {
$details[] = Skin::build_date($item['create_date']);
}
}
// job done
return $details;
}
} elseif ($context['self_url'] && ($canonical = $context['url_to_home'] . $context['url_to_root'] . Servers::get_url($item['id'])) && strncmp($context['self_url'], $canonical, strlen($canonical))) {
Safe::header('Status: 301 Moved Permanently', TRUE, 301);
Safe::header('Location: ' . $canonical);
Logger::error(Skin::build_link($canonical));
// display the server profile
} else {
$text = '';
// initialize the rendering engine
Codes::initialize(Servers::get_url($item['id']));
// the nick name
if ($item['host_name'] && Surfer::is_associate()) {
$details[] = '"' . $item['host_name'] . '"';
}
// information on last update
if ($item['edit_name']) {
$details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
// restricted to logged members
if ($item['active'] == 'R') {
$details[] = RESTRICTED_FLAG . i18n::s('Community - Access is granted to any identified surfer') . BR . "\n";
} elseif ($item['active'] == 'N') {
$details[] = PRIVATE_FLAG . i18n::s('Private - Access is restricted to selected persons') . BR . "\n";
}
// all details
if (@count($details)) {
$context['page_details'] .= '<p class="details">' . ucfirst(implode(', ', $details)) . "</p>\n";
}
// insert anchor prefix
if (is_object($anchor)) {
$text .= $anchor->get_prefix();
}
/**
* list tables
*
* Recognize following variants:
* - 'no_anchor' to list items attached to one particular anchor
*
* @param resource the SQL result
* @return array one item per image
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// we return an array of ($url => $attributes)
$items = array();
// empty list
if (!SQL::count($result)) {
return $items;
}
if (!isset($this->layout_variant)) {
$this->layout_variant = 'no_anchor';
}
// process all items in the list
while ($item = SQL::fetch($result)) {
// get the main anchor
$anchor = Anchors::get($item['anchor']);
// initialize variables
$prefix = $suffix = $icon = '';
// the url to view this item
$url = Tables::get_url($item['id']);
// codes to embed this image
if ($anchor && $this->focus == $anchor->get_reference()) {
// codes
$codes = array();
$codes[] = '[table=' . $item['id'] . ']';
$codes[] = '[table.filter=' . $item['id'] . ']';
$codes[] = '[table.chart=' . $item['id'] . ']';
$codes[] = '[table.bars=' . $item['id'] . ']';
$codes[] = '[table.line=' . $item['id'] . ']';
// integrate codes
if (!isset($_SESSION['surfer_editor']) || $_SESSION['surfer_editor'] == 'yacs') {
foreach ($codes as $code) {
$suffix .= '<a onclick="edit_insert(\'\', \' ' . $code . '\');return false;" title="insert" tabindex="2000">' . $code . '</a> ';
}
} else {
$suffix .= join(' ', $codes);
}
$suffix .= BR;
}
// we are listing tables attached to an chor
if ($anchor && $this->focus == $anchor->get_reference()) {
$label = '_';
// the title
if ($item['title']) {
$suffix .= Skin::strip($item['title'], 10);
}
// an index of tables
} else {
// the title
if ($item['title']) {
$label = Skin::strip($item['title'], 10);
}
}
// flag tables created or updated very recently
if (isset($item['create_date']) && $item['create_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
} elseif (isset($item['edit_date']) && $item['edit_date'] >= $context['fresh']) {
$suffix .= UPDATED_FLAG;
}
// details
$details = array();
if (Surfer::is_associate() && $item['nick_name']) {
$details[] = '"' . $item['nick_name'] . '"';
}
if (Surfer::is_logged() && $item['edit_name']) {
$details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
// the menu bar for associates and poster
if (Surfer::is_empowered()) {
$details[] = Skin::build_link(Tables::get_url($item['id'], 'view'), i18n::s('details'), 'basic');
$details[] = Skin::build_link(Tables::get_url($item['id'], 'edit'), i18n::s('edit'), 'basic');
$details[] = Skin::build_link(Tables::get_url($item['id'], 'delete'), i18n::s('delete'), 'basic');
}
// append details
if (count($details)) {
$suffix .= BR . Skin::finalize_list($details, 'menu');
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'table', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
